diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2010-04-27 06:56:47 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-04-27 06:56:47 +0000 |
| commit | 14e22779625de673569c7b950ecc2753fb915b31 (patch) | |
| tree | 14a6ed759e116e9e6e9bbd7f499b74b96d6cc072 /util/romcc | |
| parent | 0e1e8065e303030c39c3f2c27e5d32ee58a16c66 (diff) | |
Since some people disapprove of white space cleanups mixed in regular commits
while others dislike them being extra commits, let's clean them up once and
for all for the existing code. If it's ugly, let it only be ugly once :-)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/romcc')
62 files changed, 2040 insertions, 2040 deletions
diff --git a/util/romcc/Makefile b/util/romcc/Makefile index 1734fe5c89..6543fbb3b7 100644 --- a/util/romcc/Makefile +++ b/util/romcc/Makefile @@ -149,7 +149,7 @@ TEST_ASM_O2_mmmx_msse:=$(patsubst %.c, tests/%.S-O2-mmmx-msse, $(TESTS)) TEST_ASM_O2_mmmx_call :=$(patsubst %.c, tests/%.S-O2-mmmx-call, $(TESTS)) TEST_ASM_O2_mmmx_msse_call:=$(patsubst %.c, tests/%.S-O2-mmmx-msse-call, $(TESTS)) TEST_ASM_ALL:= $(TEST_ASM) $(TEST_ASM_O) $(TEST_ASM_O2) $(TEST_ASM_mmmx) $(TEST_ASM_msse) $(TEST_ASM_mmmx_msse) $(TEST_ASM_O_mmmx) $(TEST_ASM_O_msse) $(TEST_ASM_O_mmmx_msse) $(TEST_ASM_O2_mmmx) $(TEST_ASM_O2_msse) $(TEST_ASM_O2_mmmx_msse) $(TEST_ASM_O2_mmmx_call) $(TEST_ASM_O2_mmmx_msse_call) -TEST_ASM_MOST:= $(TEST_ASM_O) $(TEST_ASM_O_mmmx) $(TEST_ASM_O_msse) $(TEST_ASM_O_mmmx_msse) $(TEST_ASM_O2) $(TEST_ASM_O2_mmmx) $(TEST_ASM_O2_msse) $(TEST_ASM_O2_mmmx_msse) +TEST_ASM_MOST:= $(TEST_ASM_O) $(TEST_ASM_O_mmmx) $(TEST_ASM_O_msse) $(TEST_ASM_O_mmmx_msse) $(TEST_ASM_O2) $(TEST_ASM_O2_mmmx) $(TEST_ASM_O2_msse) $(TEST_ASM_O2_mmmx_msse) # $(TEST_ASM_O2_mmmx_call) $(TEST_ASM_O2_mmmx_msse_call) TEST_OBJ:=$(patsubst %.c, tests/%.o, $(TESTS)) TEST_ELF:=$(patsubst %.c, tests/%.elf, $(TESTS)) diff --git a/util/romcc/do_tests.sh b/util/romcc/do_tests.sh index fdbe2a6189..2ce39d17e1 100644 --- a/util/romcc/do_tests.sh +++ b/util/romcc/do_tests.sh @@ -22,12 +22,12 @@ LIST="1 2 3 4 5 6" BASE="raminit_test" #SKIP="6" EXPECTED_BAD="" -fi +fi if [ "$type" = "hello" ] ; then LIST="1 2" BASE="hello_world" EXPECTED_BAD="" -fi +fi SKIPPED="" @@ -36,7 +36,7 @@ BAD="" OLD_BAD="" NEW_BAD="" NEW_GOOD="" -for i in $LIST ; do +for i in $LIST ; do DO_SKIP="" for j in $SKIP ; do if [ "$j" = "$i" ] ; then @@ -55,8 +55,8 @@ for i in $LIST ; do break; fi done - echo -e -n "$i $PROBLEM\t" - if ./tests.sh $BASE $i > /dev/null 2> /dev/null ; then + echo -e -n "$i $PROBLEM\t" + if ./tests.sh $BASE $i > /dev/null 2> /dev/null ; then echo OK if [ ! -z "$PROBLEM" ] ; then NEW_GOOD="$NEW_GOOD$i " @@ -65,10 +65,10 @@ for i in $LIST ; do else echo -n "FAILED: " tail -n 1 tests/$BASE$i.debug2 | tr -d '\r\n' - echo + echo if [ -z "$PROBLEM" ] ; then NEW_BAD="$NEW_BAD$i " - else + else OLD_BAD="$OLD_BAD$i " fi BAD="$BAD$i " diff --git a/util/romcc/romcc.c b/util/romcc/romcc.c index e691f3f585..7eced78ed2 100644 --- a/util/romcc/romcc.c +++ b/util/romcc/romcc.c @@ -25,9 +25,9 @@ #define MAX_CWD_SIZE 4096 #define MAX_ALLOCATION_PASSES 100 -/* NOTE: Before you even start thinking to touch anything +/* NOTE: Before you even start thinking to touch anything * in this code, set DEBUG_ROMCC_WARNINGS to 1 to get an - * insight on the original author's thoughts. We introduced + * insight on the original author's thoughts. We introduced * this switch as romcc was about the only thing producing * massive warnings in our code.. */ @@ -61,7 +61,7 @@ #endif /* Control flow graph of a loop without goto. - * + * * AAA * +---/ * / @@ -74,31 +74,31 @@ * |\ GGG HHH | continue; * | \ \ | | * | \ III | / - * | \ | / / - * | vvv / - * +----BBB / + * | \ | / / + * | vvv / + * +----BBB / * | / * vv * JJJ * - * + * * AAA * +-----+ | +----+ * | \ | / | * | BBB +-+ | * | / \ / | | * | CCC JJJ / / - * | / \ / / - * | DDD EEE / / + * | / \ / / + * | DDD EEE / / * | | +-/ / - * | FFF / - * | / \ / - * | GGG HHH / + * | FFF / + * | / \ / + * | GGG HHH / * | | +-/ * | III - * +--+ + * +--+ + * * - * * DFlocal(X) = { Y <- Succ(X) | idom(Y) != X } * DFup(Z) = { Y <- DF(Z) | idom(Y) != X } * @@ -117,7 +117,7 @@ * DDD EEE DDD: [ ] ( BBB ) EEE: [ JJJ ] () * | * FFF FFF: [ ] ( BBB ) - * / \ + * / \ * GGG HHH GGG: [ ] ( BBB ) HHH: [ BBB ] () * | * III III: [ BBB ] () @@ -125,7 +125,7 @@ * * BBB and JJJ are definitely the dominance frontier. * Where do I place phi functions and how do I make that decision. - * + * */ struct filelist { @@ -231,7 +231,7 @@ static char *slurp_file(const char *dirname, const char *filename, off_t *r_size off_t size, progress; ssize_t result; FILE* file; - + if (!filename) { *r_size = 0; return 0; @@ -406,14 +406,14 @@ struct token { #define OP_SUB 9 #define OP_SL 10 #define OP_USR 11 -#define OP_SSR 12 -#define OP_AND 13 +#define OP_SSR 12 +#define OP_AND 13 #define OP_XOR 14 #define OP_OR 15 #define OP_POS 16 /* Dummy positive operator don't use it */ #define OP_NEG 17 #define OP_INVERT 18 - + #define OP_EQ 20 #define OP_NOTEQ 21 #define OP_SLESS 22 @@ -424,7 +424,7 @@ struct token { #define OP_ULESSEQ 27 #define OP_SMOREEQ 28 #define OP_UMOREEQ 29 - + #define OP_LFALSE 30 /* Test if the expression is logically false */ #define OP_LTRUE 31 /* Test if the expression is logcially true */ @@ -483,7 +483,7 @@ struct token { * assigned yet, or variables whose value we simply do not know. */ -#define OP_WRITE 60 +#define OP_WRITE 60 /* OP_WRITE moves one pseudo register to another. * MISC(0) holds the destination pseudo register, which must be an OP_DECL. * RHS(0) holds the psuedo to move. @@ -552,10 +552,10 @@ struct token { * The value represented by an OP_TUPLE is held in N registers. * LHS(0..N-1) refer to those registers. * ->use is a list of statements that use the value. - * + * * Although OP_TUPLE always has register sized pieces they are not * used until structures are flattened/decomposed into their register - * components. + * components. * ???? registers ???? */ @@ -569,10 +569,10 @@ struct token { #define OP_FCALL 72 -/* OP_FCALL performs a procedure call. +/* OP_FCALL performs a procedure call. * MISC(0) holds a pointer to the OP_LIST of a function * RHS(x) holds argument x of a function - * + * * Currently not seen outside of expressions. */ #define OP_PROG 73 @@ -622,16 +622,16 @@ struct token { * ->use is the list of all branches that use this label. */ -#define OP_ADECL 87 +#define OP_ADECL 87 /* OP_ADECL is a triple that establishes an lvalue for assignments. * A variable takes N registers to contain. * LHS(0..N-1) refer to an OP_PIECE triple that represents * the Xth register that the variable is stored in. * ->use is a list of statements that use the variable. - * + * * Although OP_ADECL always has register sized pieces they are not * used until structures are flattened/decomposed into their register - * components. + * components. */ #define OP_SDECL 88 @@ -643,12 +643,12 @@ struct token { #define OP_PHI 89 -/* OP_PHI is a triple used in SSA form code. +/* OP_PHI is a triple used in SSA form code. * It is used when multiple code paths merge and a variable needs * a single assignment from any of those code paths. * The operation is a cross between OP_DECL and OP_WRITE, which * is what OP_PHI is generated from. - * + * * RHS(x) points to the value from code path x * The number of RHS entries is the number of control paths into the block * in which OP_PHI resides. The elements of the array point to point @@ -661,12 +661,12 @@ struct token { /* continuation helpers */ #define OP_CPS_BRANCH 90 /* an unconditional branch */ -/* OP_CPS_BRANCH calls a continuation +/* OP_CPS_BRANCH calls a continuation * RHS(x) holds argument x of the function * TARG(0) holds OP_CPS_START target */ #define OP_CPS_CBRANCH 91 /* a conditional branch */ -/* OP_CPS_CBRANCH conditionally calls one of two continuations +/* OP_CPS_CBRANCH conditionally calls one of two continuations * RHS(0) holds the branch condition * RHS(x + 1) holds argument x of the function * TARG(0) holds the OP_CPS_START to jump to when true @@ -680,7 +680,7 @@ struct token { * ->next holds where the OP_CPS_RET will return to. */ #define OP_CPS_RET 93 -/* OP_CPS_RET conditionally calls one of two continuations +/* OP_CPS_RET conditionally calls one of two continuations * RHS(0) holds the variable with the return function address * RHS(x + 1) holds argument x of the function * The branch target may be any OP_CPS_START @@ -821,7 +821,7 @@ static const struct op_info table_ops[] = { [OP_CONVERT ] = OP( 0, 1, 0, 0, PURE | DEF | BLOCK, "convert"), [OP_PIECE ] = OP( 0, 0, 1, 0, PURE | DEF | STRUCTURAL | PART, "piece"), [OP_ASM ] = OP(-1, -1, 0, 0, PURE, "asm"), -[OP_DEREF ] = OP( 0, 1, 0, 0, 0 | DEF | BLOCK, "deref"), +[OP_DEREF ] = OP( 0, 1, 0, 0, 0 | DEF | BLOCK, "deref"), [OP_DOT ] = OP( 0, 0, 1, 0, PURE | DEF | PART, "dot"), [OP_INDEX ] = OP( 0, 0, 1, 0, PURE | DEF | PART, "index"), @@ -892,7 +892,7 @@ static const struct op_info table_ops[] = { #undef OP #define OP_MAX (sizeof(table_ops)/sizeof(table_ops[0])) -static const char *tops(int index) +static const char *tops(int index) { static const char unknown[] = "unknown op"; if (index < 0) { @@ -1003,7 +1003,7 @@ struct block { struct block_set *ipdomfrontier; struct block *ipdom; int vertex; - + }; struct symbol { @@ -1179,11 +1179,11 @@ struct compile_state { * make up the union. * type->elements hold the length of the linked list */ -#define TYPE_POINTER 0x1200 +#define TYPE_POINTER 0x1200 /* For TYPE_POINTER: * type->left holds the type pointed to. */ -#define TYPE_FUNCTION 0x1300 +#define TYPE_FUNCTION 0x1300 /* For TYPE_FUNCTION: * type->left holds the return type. * type->right holds the type of the arguments @@ -1205,7 +1205,7 @@ struct compile_state { * type->elements holds the number of elements. */ #define TYPE_TUPLE 0x1900 -/* TYPE_TUPLE is a basic building block when defining +/* TYPE_TUPLE is a basic building block when defining * positionally reference type conglomerations. (i.e. closures) * In essence it is a wrapper for TYPE_PRODUCT, like TYPE_STRUCT * except it has no field names. @@ -1214,7 +1214,7 @@ struct compile_state { * type->elements hold the number of elements in the closure. */ #define TYPE_JOIN 0x1a00 -/* TYPE_JOIN is a basic building block when defining +/* TYPE_JOIN is a basic building block when defining * positionally reference type conglomerations. (i.e. closures) * In essence it is a wrapper for TYPE_OVERLAP, like TYPE_UNION * except it has no field names. @@ -1307,9 +1307,9 @@ static struct reg_info arch_reg_constraint( struct compile_state *state, struct type *type, const char *constraint); static struct reg_info arch_reg_clobber( struct compile_state *state, const char *clobber); -static struct reg_info arch_reg_lhs(struct compile_state *state, +static struct reg_info arch_reg_lhs(struct compile_state *state, struct triple *ins, int index); -static struct reg_info arch_reg_rhs(struct compile_state *state, +static struct reg_info arch_reg_rhs(struct compile_state *state, struct triple *ins, int index); static int arch_reg_size(int reg); static struct triple *transform_to_arch_instruction( @@ -1490,9 +1490,9 @@ static int set_arg( } return result; } - -static void flag_usage(FILE *fp, const struct compiler_flag *ptr, + +static void flag_usage(FILE *fp, const struct compiler_flag *ptr, const char *prefix, const char *invert_prefix) { for(;ptr->name; ptr++) { @@ -1509,7 +1509,7 @@ static void arg_usage(FILE *fp, const struct compiler_arg *ptr, for(;ptr->name; ptr++) { const struct compiler_flag *flag; for(flag = &ptr->flags[0]; flag->name; flag++) { - fprintf(fp, "%s%s=%s\n", + fprintf(fp, "%s%s=%s\n", prefix, ptr->name, flag->name); } } @@ -1522,7 +1522,7 @@ static int append_string(size_t *max, const char ***vec, const char *str, count = ++(*max); *vec = xrealloc(*vec, sizeof(char *)*count, "name"); (*vec)[count -1] = 0; - (*vec)[count -2] = str; + (*vec)[count -2] = str; return 0; } @@ -1553,7 +1553,7 @@ static int append_define(struct compiler_state *compiler, const char *str) rest = identifier(str, end); if (rest != end) { int len = end - str - 1; - arg_error("Invalid name cannot define macro: `%*.*s'\n", + arg_error("Invalid name cannot define macro: `%*.*s'\n", len, len, str); } result = append_string(&compiler->define_count, @@ -1570,7 +1570,7 @@ static int append_undef(struct compiler_state *compiler, const char *str) rest = identifier(str, end); if (rest != end) { int len = end - str - 1; - arg_error("Invalid name cannot undefine macro: `%*.*s'\n", + arg_error("Invalid name cannot undefine macro: `%*.*s'\n", len, len, str); } result = append_string(&compiler->undef_count, @@ -1742,7 +1742,7 @@ static int get_col(struct file_state *file) for(col = 0; ptr < end; ptr++) { if (*ptr != '\t') { col++; - } + } else { col = (col & ~7) + 8; } @@ -1756,7 +1756,7 @@ static void loc(FILE *fp, struct compile_state *state, struct triple *triple) if (triple && triple->occurance) { struct occurance *spot; for(spot = triple->occurance; spot; spot = spot->parent) { - fprintf(fp, "%s:%d.%d: ", + fprintf(fp, "%s:%d.%d: ", spot->filename, spot->line, spot->col); } return; @@ -1765,11 +1765,11 @@ static void loc(FILE *fp, struct compile_state *state, struct triple *triple) return; } col = get_col(state->file); - fprintf(fp, "%s:%d.%d: ", + fprintf(fp, "%s:%d.%d: ", state->file->report_name, state->file->report_line, col); } -static void __attribute__ ((noreturn)) internal_error(struct compile_state *state, struct triple *ptr, +static void __attribute__ ((noreturn)) internal_error(struct compile_state *state, struct triple *ptr, const char *fmt, ...) { FILE *fp = state->errout; @@ -1789,7 +1789,7 @@ static void __attribute__ ((noreturn)) internal_error(struct compile_state *stat } -static void internal_warning(struct compile_state *state, struct triple *ptr, +static void internal_warning(struct compile_state *state, struct triple *ptr, const char *fmt, ...) { FILE *fp = state->errout; @@ -1807,7 +1807,7 @@ static void internal_warning(struct compile_state *state, struct triple *ptr, -static void __attribute__ ((noreturn)) error(struct compile_state *state, struct triple *ptr, +static void __attribute__ ((noreturn)) error(struct compile_state *state, struct triple *ptr, const char *fmt, ...) { FILE *fp = state->errout; @@ -1828,14 +1828,14 @@ static void __attribute__ ((noreturn)) error(struct compile_state *state, struct exit(1); } -static void warning(struct compile_state *state, struct triple *ptr, +static void warning(struct compile_state *state, struct triple *ptr, const char *fmt, ...) { FILE *fp = state->errout; va_list args; va_start(args, fmt); loc(fp, state, ptr); - fprintf(fp, "warning: "); + fprintf(fp, "warning: "); if (ptr && (state->compiler->debug & DEBUG_ABORT_ON_ERROR)) { fprintf(fp, "%p %-10s ", ptr, tops(ptr->op)); } @@ -1903,7 +1903,7 @@ static void use_triple(struct triple *used, struct triple *user) } ptr = &(*ptr)->next; } - /* Append new to the head of the list, + /* Append new to the head of the list, * copy_func and rename_block_variables * depends on this. */ @@ -1978,7 +1978,7 @@ static struct occurance *new_occurance(struct compile_state *state) (last->line == line) && (last->function == function) && ((last->filename == filename) || - (strcmp(last->filename, filename) == 0))) + (strcmp(last->filename, filename) == 0))) { get_occurance(last); return last; @@ -2074,7 +2074,7 @@ static struct triple unknown_triple = { static size_t registers_of(struct compile_state *state, struct type *type); -static struct triple *alloc_triple(struct compile_state *state, +static struct triple *alloc_triple(struct compile_state *state, int op, struct type *type, int lhs_wanted, int rhs_wanted, struct occurance *occurance) { @@ -2174,7 +2174,7 @@ static struct triple *copy_triple(struct compile_state *state, struct triple *sr return copy; } -static struct triple *new_triple(struct compile_state *state, +static struct triple *new_triple(struct compile_state *state, int op, struct type *type, int lhs, int rhs) { struct triple *ret; @@ -2184,7 +2184,7 @@ static struct triple *new_triple(struct compile_state *state, return ret; } -static struct triple *build_triple(struct compile_state *state, +static struct triple *build_triple(struct compile_state *state, int op, struct type *type, struct triple *left, struct triple *right, struct occurance *occurance) { @@ -2201,7 +2201,7 @@ static struct triple *build_triple(struct compile_state *state, return ret; } -static struct triple *triple(struct compile_state *state, +static struct triple *triple(struct compile_state *state, int op, struct type *type, struct triple *left, struct triple *right) { struct triple *ret; @@ -2217,7 +2217,7 @@ static struct triple *triple(struct compile_state *state, return ret; } -static struct triple *branch(struct compile_state *state, +static struct triple *branch(struct compile_state *state, struct triple *targ, struct triple *test) { struct triple *ret; @@ -2260,7 +2260,7 @@ static void insert_triple(struct compile_state *state, static int triple_stores_block(struct compile_state *state, struct triple *ins) { - /* This function is used to determine if u.block + /* This function is used to determine if u.block * is utilized to store the current block number. */ int stores_block; @@ -2270,7 +2270,7 @@ static int triple_stores_block(struct compile_state *state, struct triple *ins) } static int triple_is_branch(struct compile_state *state, struct triple *ins); -static struct block *block_of_triple(struct compile_state *state, +static struct block *block_of_triple(struct compile_state *state, struct triple *ins) { struct triple *first; @@ -2279,8 +2279,8 @@ static struct block *block_of_triple(struct compile_state *state, } first = state->first; while(ins != first && !triple_is_branch(state, ins->prev) && - !triple_stores_block(state, ins)) - { + !triple_stores_block(state, ins)) + { if (ins == ins->prev) { internal_error(state, ins, "ins == ins->prev?"); } @@ -2456,30 +2456,30 @@ static void display_triple(FILE *fp, struct triple *ins) } else if (ins->op == OP_INTCONST) { fprintf(fp, "(%p) %c%c%c %-7s %-2d %-10s <0x%08lx> ", - ins, pre, post, vol, reg, ins->template_id, tops(ins->op), + ins, pre, post, vol, reg, ins->template_id, tops(ins->op), (unsigned long)(ins->u.cval)); } else if (ins->op == OP_ADDRCONST) { fprintf(fp, "(%p) %c%c%c %-7s %-2d %-10s %-10p <0x%08lx>", - ins, pre, post, vol, reg, ins->template_id, tops(ins->op), + ins, pre, post, vol, reg, ins->template_id, tops(ins->op), MISC(ins, 0), (unsigned long)(ins->u.cval)); } else if (ins->op == OP_INDEX) { fprintf(fp, "(%p) %c%c%c %-7s %-2d %-10s %-10p <0x%08lx>", - ins, pre, post, vol, reg, ins->template_id, tops(ins->op), + ins, pre, post, vol, reg, ins->template_id, tops(ins->op), RHS(ins, 0), (unsigned long)(ins->u.cval)); } else if (ins->op == OP_PIECE) { fprintf(fp, "(%p) %c%c%c %-7s %-2d %-10s %-10p <0x%08lx>", - ins, pre, post, vol, reg, ins->template_id, tops(ins->op), + ins, pre, post, vol, reg, ins->template_id, tops(ins->op), MISC(ins, 0), (unsigned long)(ins->u.cval)); } else { int i, count; - fprintf(fp, "(%p) %c%c%c %-7s %-2d %-10s", + fprintf(fp, "(%p) %c%c%c %-7s %-2d %-10s", ins, pre, post, vol, reg, ins->template_id, tops(ins->op)); if (table_ops[ins->op].flags & BITFIELD) { - fprintf(fp, " <%2d-%2d:%2d>", + fprintf(fp, " <%2d-%2d:%2d>", ins->u.bitfield.offset, ins->u.bitfield.offset + ins->u.bitfield.size, ins->u.bitfield.size); @@ -2509,9 +2509,9 @@ static void display_triple(FILE *fp, struct triple *ins) fprintf(fp, " @"); for(ptr = ins->occurance; ptr; ptr = ptr->parent) { fprintf(fp, " %s,%s:%d.%d", - ptr->function, + ptr->function, ptr->filename, - ptr->line, + ptr->line, ptr->col); } if (ins->op == OP_ASM) { @@ -2532,9 +2532,9 @@ static void display_triple_changes( orig_count = TRIPLE_SIZE(orig); if ((new->op != orig->op) || (new_count != orig_count) || - (memcmp(orig->param, new->param, + (memcmp(orig->param, new->param, orig_count * sizeof(orig->param[0])) != 0) || - (memcmp(&orig->u, &new->u, sizeof(orig->u)) != 0)) + (memcmp(&orig->u, &new->u, sizeof(orig->u)) != 0)) { struct occurance *ptr; int i, min_count, indent; @@ -2542,7 +2542,7 @@ static void display_triple_changes( if (orig->op == new->op) { fprintf(fp, " %-11s", tops(orig->op)); } else { - fprintf(fp, " [%-10s %-10s]", + fprintf(fp, " [%-10s %-10s]", tops(new->op), tops(orig->op)); } min_count = new_count; @@ -2551,12 +2551,12 @@ static void display_triple_changes( } for(indent = i = 0; i < min_count; i++) { if (orig->param[i] == new->param[i]) { - fprintf(fp, " %-11p", + fprintf(fp, " %-11p", orig->param[i]); indent += 12; } else { fprintf(fp, " [%-10p %-10p]", - new->param[i], + new->param[i], orig->param[i]); indent += 24; } @@ -2571,7 +2571,7 @@ static void display_triple_changes( } if ((new->op == OP_INTCONST)|| (new->op == OP_ADDRCONST)) { - fprintf(fp, " <0x%08lx>", + fprintf(fp, " <0x%08lx>", (unsigned long)(new->u.cval)); indent += 13; } @@ -2592,11 +2592,11 @@ static void display_triple_changes( fprintf(fp, " @"); for(ptr = orig->occurance; ptr; ptr = ptr->parent) { fprintf(fp, " %s,%s:%d.%d", - ptr->function, + ptr->function, ptr->filename, - ptr->line, + ptr->line, ptr->col); - + } fprintf(fp, "\n"); fflush(fp); @@ -2606,7 +2606,7 @@ static void display_triple_changes( static int triple_is_pure(struct compile_state *state, struct triple *ins, unsigned id) { /* Does the triple have no side effects. - * I.e. Rexecuting the triple with the same arguments + * I.e. Rexecuting the triple with the same arguments * gives the same value. */ unsigned pure; @@ -2619,7 +2619,7 @@ static int triple_is_pure(struct compile_state *state, struct triple *ins, unsig return (pure == PURE) && !(id & TRIPLE_FLAG_VOLATILE); } -static int triple_is_branch_type(struct compile_state *state, +static int triple_is_branch_type(struct compile_state *state, struct triple *ins, unsigned type) { /* Is this one of the passed branch types? */ @@ -2660,7 +2660,7 @@ static int triple_is_ret(struct compile_state *state, struct triple *ins) /* Is this triple a return instruction? */ return triple_is_branch_type(state, ins, RETBRANCH); } - + #if DEBUG_ROMCC_WARNING static int triple_is_simple_ubranch(struct compile_state *state, struct triple *ins) { @@ -2741,27 +2741,27 @@ static struct triple **triple_iter(struct compile_state *state, } } return ret; - + } static struct triple **triple_lhs(struct compile_state *state, struct triple *ins, struct triple **last) { - return triple_iter(state, ins->lhs, &LHS(ins,0), + return triple_iter(state, ins->lhs, &LHS(ins,0), ins, last); } static struct triple **triple_rhs(struct compile_state *state, struct triple *ins, struct triple **last) { - return triple_iter(state, ins->rhs, &RHS(ins,0), + return triple_iter(state, ins->rhs, &RHS(ins,0), ins, last); } static struct triple **triple_misc(struct compile_state *state, struct triple *ins, struct triple **last) { - return triple_iter(state, ins->misc, &MISC(ins,0), + return triple_iter(state, ins->misc, &MISC(ins,0), ins, last); } @@ -2829,7 +2829,7 @@ static struct triple **triple_targ(struct compile_state *state, static struct triple **triple_edge_targ(struct compile_state *state, struct triple *ins, struct triple **last) { - return do_triple_targ(state, ins, last, + return do_triple_targ(state, ins, last, state->functions_joined, !state->functions_joined); } @@ -2860,7 +2860,7 @@ static struct triple *after_lhs(struct compile_state *state, struct triple *ins) } /* Function piece accessor functions */ -static struct triple *do_farg(struct compile_state *state, +static struct triple *do_farg(struct compile_state *state, struct triple *func, unsigned index) { struct type *ftype; @@ -2889,7 +2889,7 @@ static struct triple *fretaddr(struct compile_state *state, struct triple *func) { return do_farg(state, func, 1); } -static struct triple *farg(struct compile_state *state, +static struct triple *farg(struct compile_state *state, struct triple *func, unsigned index) { return do_farg(state, func, index + 2); @@ -2938,7 +2938,7 @@ static void verify_use(struct compile_state *state, } } -static int find_rhs_use(struct compile_state *state, +static int find_rhs_use(struct compile_state *state, struct triple *user, struct triple *used) { struct triple **param; @@ -3171,7 +3171,7 @@ static void print_blocks(struct compile_state *state, const char *func, FILE *fp #define TOK_FIRST_MACRO TOK_MDEFINE #define TOK_LAST_MACRO TOK_MENDIF - + #define TOK_MIF 112 #define TOK_MELSE 113 #define TOK_MIDENT 114 @@ -3291,7 +3291,7 @@ static const char *tokens[] = { [TOK_MIF ] = "#if", [TOK_MELSE ] = "#else", [TOK_MIDENT ] = "#:ident:", -[TOK_EOL ] = "EOL", +[TOK_EOL ] = "EOL", [TOK_EOF ] = "EOF", }; @@ -3315,7 +3315,7 @@ static struct hash_entry *lookup( unsigned int index; index = hash(name, name_len); entry = state->hash_table[index]; - while(entry && + while(entry && ((entry->name_len != name_len) || (memcmp(entry->name, name, name_len) != 0))) { entry = entry->next; @@ -3345,7 +3345,7 @@ static void ident_to_keyword(struct compile_state *state, struct token *tk) entry = tk->ident; if (entry && ((entry->tok == TOK_TYPE_NAME) || (entry->tok == TOK_ENUM_CONST) || - ((entry->tok >= TOK_FIRST_KEYWORD) && + ((entry->tok >= TOK_FIRST_KEYWORD) && (entry->tok <= TOK_LAST_KEYWORD)))) { tk->tok = entry->tok; } @@ -3406,7 +3406,7 @@ static void symbol( romcc_symbol(state, ident, chain, def, type, state->scope_depth); } -static void var_symbol(struct compile_state *state, +static void var_symbol(struct compile_state *state, struct hash_entry *ident, struct triple *def) { if ((def->type->type & TYPE_MASK) == TYPE_PRODUCT) { @@ -3415,7 +3415,7 @@ static void var_symbol(struct compile_state *state, symbol(state, ident, &ident->sym_ident, def, def->type); } -static void label_symbol(struct compile_state *state, +static void label_symbol(struct compile_state *state, struct hash_entry *ident, struct triple *label, int depth) { romcc_symbol(state, ident, &ident->sym_label, label, &void_type, depth); @@ -3444,7 +3444,7 @@ static void end_scope(struct compile_state *state) int i; int depth; /* Walk through the hash table and remove all symbols - * in the current scope. + * in the current scope. */ depth = state->scope_depth; for(i = 0; i < HASH_TABLE_SIZE; i++) { @@ -3527,7 +3527,7 @@ static void undef_macro(struct compile_state *state, struct hash_entry *ident) struct macro_arg *arg, *anext; macro = ident->sym_define; ident->sym_define = 0; - + /* Free the macro arguments... */ anext = macro->args; while(anext) { @@ -3544,8 +3544,8 @@ static void undef_macro(struct compile_state *state, struct hash_entry *ident) } } -static void do_define_macro(struct compile_state *state, - struct hash_entry *ident, const char *body, +static void do_define_macro(struct compile_state *state, + struct hash_entry *ident, const char *body, int argc, struct macro_arg *args) { struct macro *macro; @@ -3559,7 +3559,7 @@ static void do_define_macro(struct compile_state *state, int identical_bodies, identical_args; struct macro_arg *oarg; /* Explicitly allow identical redfinitions of the same macro */ - identical_bodies = + identical_bodies = (macro->buf_len == body_len) && (memcmp(macro->buf, body, body_len) == 0); identical_args = macro->argc == argc; @@ -3589,7 +3589,7 @@ static void do_define_macro(struct compile_state *state, ident->sym_define = macro; } - + static void define_macro( struct compile_state *state, struct hash_entry *ident, @@ -3641,7 +3641,7 @@ static void register_builtin_macros(struct compile_state *state) register_builtin_macro(state, "__STDC__", "0"); /* In particular I don't conform to C99 */ register_builtin_macro(state, "__STDC_VERSION__", "199901L"); - + } static void process_cmdline_macros(struct compile_state *state) @@ -3688,7 +3688,7 @@ static int digitp(int c) { int ret = 0; switch(c) { - case '0': case '1': case '2': case '3': case '4': + case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': ret = 1; break; @@ -3708,7 +3708,7 @@ static int hexdigitp(int c) { int ret = 0; switch(c) { - case '0': case '1': case '2': case '3': case '4': + case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': @@ -3717,7 +3717,7 @@ static int hexdigitp(int c) } return ret; } -static int hexdigval(int c) +static int hexdigval(int c) { int val = -1; if ((c >= '0') && (c <= '9')) { @@ -3736,7 +3736,7 @@ static int octdigitp(int c) { int ret = 0; switch(c) { - case '0': case '1': case '2': case '3': + case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': ret = 1; break; @@ -3809,7 +3809,7 @@ static int char_value(struct compile_state *state, case '?': c = '?'; str++; break; case '\'': c = '\''; str++; break; case '"': c = '"'; str++; break; - case 'x': + case 'x': c = 0; str++; while((str < end) && hexdigitp(*str)) { @@ -3818,7 +3818,7 @@ static int char_value(struct compile_state *state, str++; } break; - case '0': case '1': case '2': case '3': + case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': c = 0; while((str < end) && octdigitp(*str)) { @@ -3845,7 +3845,7 @@ static const char *next_char(struct file_state *file, const char *pos, int index int c = *pos; /* Is this a trigraph? */ if (file->trigraphs && - (c == '?') && ((end - pos) >= 3) && (pos[1] == '?')) + (c == '?') && ((end - pos) >= 3) && (pos[1] == '?')) { switch(pos[2]) { case '=': c = '#'; break; @@ -3899,7 +3899,7 @@ static int get_char(struct file_state *file, const char *pos) c = *pos; /* If it is a trigraph get the trigraph value */ if (file->trigraphs && - (c == '?') && ((end - pos) >= 3) && (pos[1] == '?')) + (c == '?') && ((end - pos) >= 3) && (pos[1] == '?')) { switch(pos[2]) { case '=': c = '#'; break; @@ -3944,7 +3944,7 @@ static size_t char_strlen(struct file_state *file, const char *src, const char * return len; } -static void char_strcpy(char *dest, +static void char_strcpy(char *dest, struct file_state *file, const char *src, const char *end) { while(src < end) { @@ -3955,7 +3955,7 @@ static void char_strcpy(char *dest, } } -static char *char_strdup(struct file_state *file, +static char *char_strdup(struct file_state *file, const char *start, const char *end, const char *id) { char *str; @@ -4015,7 +4015,7 @@ static void save_string(struct file_state *file, tk->str_len = strlen(str); } -static void raw_next_token(struct compile_state *state, +static void raw_next_token(struct compile_state *state, struct file_state *file, struct token *tk) { const char *token; @@ -4052,7 +4052,7 @@ static void raw_next_token(struct compile_state *state, tokp = next_char(file, tokp, 1); while((c = get_char(file, tokp)) != -1) { /* Advance to the next character only after we verify - * the current character is not a newline. + * the current character is not a newline. * EOL is special to the preprocessor so we don't * want to loose any. */ @@ -4144,12 +4144,12 @@ static void raw_next_token(struct compile_state *state, /* Save the character value */ save_string(file, tk, token, tokp, "literal character"); } - /* integer and floating constants + /* integer and floating constants * Integer Constants * {digits} * 0[Xx]{hexdigits} * 0{octdigit}+ - * + * * Floating constants * {digits}.{digits}[Ee][+-]?{digits} * {digits}.{digits} @@ -4259,9 +4259,9 @@ static void raw_next_token(struct compile_state *state, } } /* C99 alternate macro characters */ - else if ((c == '%') && (c1 == ':') && (c2 == '%') && (c3 == ':')) { + else if ((c == '%') && (c1 == ':') && (c2 == '%') && (c3 == ':')) { eat += 3; - tok = TOK_CONCATENATE; + tok = TOK_CONCATENATE; } else if ((c == '.') && (c1 == '.') && (c2 == '.')) { eat += 2; tok = TOK_DOTS; } else if ((c == '<') && (c1 == '<') && (c2 == '=')) { eat += 2; tok = TOK_SLEQ; } @@ -4344,7 +4344,7 @@ struct macro_arg_value { size_t len; }; static struct macro_arg_value *read_macro_args( - struct compile_state *state, struct macro *macro, + struct compile_state *state, struct macro *macro, struct file_state *file, struct token *tk) { struct macro_arg_value *argv; @@ -4366,15 +4366,15 @@ static struct macro_arg_value *read_macro_args( } paren_depth = 0; i = 0; - + for(;;) { const char *start; size_t len; start = file->pos; raw_next_token(state, file, tk); - + if (!paren_depth && (tk->tok == TOK_COMMA) && - (argv[i].ident != state->i___VA_ARGS__)) + (argv[i].ident != state->i___VA_ARGS__)) { i++; if (i >= macro->argc) { @@ -4383,11 +4383,11 @@ static struct macro_arg_value *read_macro_args( } continue; } - + if (tk->tok == TOK_LPAREN) { paren_depth++; } - + if (tk->tok == TOK_RPAREN) { if (paren_depth == 0) { break; @@ -4405,7 +4405,7 @@ static struct macro_arg_value *read_macro_args( argv[i].len += len; } if (i != macro->argc -1) { - error(state, 0, "missing %s arg %d\n", + error(state, 0, "missing %s arg %d\n", macro->ident->name, i +2); } return argv; @@ -4467,14 +4467,14 @@ static void append_macro_chars(struct compile_state *state, buf->pos += flen; } -static int compile_macro(struct compile_state *state, +static int compile_macro(struct compile_state *state, struct file_state **filep, struct token *tk); -static void macro_expand_args(struct compile_state *state, +static void macro_expand_args(struct compile_state *state, struct macro *macro, struct macro_arg_value *argv, struct token *tk) { int i; - + for(i = 0; i < macro->argc; i++) { struct file_state fmacro, *file; struct macro_buf buf; @@ -4501,7 +4501,7 @@ static void macro_expand_args(struct compile_state *state, file = &fmacro; for(;;) { raw_next_token(state, file, tk); - + /* If we have recursed into another macro body * get out of it. */ @@ -4527,7 +4527,7 @@ static void macro_expand_args(struct compile_state *state, append_macro_chars(state, macro->ident->name, &buf, file, tk->pos, file->pos); } - + xfree(argv[i].value); argv[i].value = buf.str; argv[i].len = buf.pos; @@ -4560,12 +4560,12 @@ static void expand_macro(struct compile_state *state, fmacro.macro = 1; fmacro.trigraphs = 0; fmacro.join_lines = 0; - + /* Allocate a buffer to hold the macro expansion */ buf->len = macro->buf_len + 3; buf->str = xmalloc(buf->len, macro->ident->name); buf->pos = 0; - + fstart = fmacro.pos; raw_next_token(state, &fmacro, tk); while(tk->tok != TOK_EOF) { @@ -4609,7 +4609,7 @@ static void expand_macro(struct compile_state *state, if (*str == '\\') { str = "\\"; len = 2; - } + } else if (*str == '"') { str = "\\\""; len = 2; @@ -4651,7 +4651,7 @@ static void expand_macro(struct compile_state *state, } append_macro_text(state, macro->ident->name, buf, fstart, flen); - + fstart = fmacro.pos; raw_next_token(state, &fmacro, tk); } @@ -4683,19 +4683,19 @@ static void tag_macro_name(struct compile_state *state, fmacro.macro = 1; fmacro.trigraphs = 0; fmacro.join_lines = 0; - + /* Allocate a new macro expansion buffer */ buf->len = macro->buf_len + 3; buf->str = xmalloc(buf->len, macro->ident->name); buf->pos = 0; - + fstart = fmacro.pos; raw_next_token(state, &fmacro, tk); while(tk->tok != TOK_EOF) { flen = fmacro.pos - fstart; if ((tk->tok == TOK_IDENT) && (tk->ident == macro->ident) && - (tk->val.notmacro == 0)) + (tk->val.notmacro == 0)) { append_macro_text(state, macro->ident->name, buf, fstart, flen); fstart = "$"; @@ -4703,14 +4703,14 @@ static void tag_macro_name(struct compile_state *state, } append_macro_text(state, macro->ident->name, buf, fstart, flen); - + fstart = fmacro.pos; raw_next_token(state, &fmacro, tk); } xfree(fmacro.buf); } -static int compile_macro(struct compile_state *state, +static int compile_macro(struct compile_state *state, struct file_state **filep, struct token *tk) { struct file_state *file; @@ -4817,7 +4817,7 @@ static int if_value(struct compile_state *state) offset = state->if_depth % CHAR_BIT; return !!(state->if_bytes[index] & (1 << (offset))); } -static void set_if_value(struct compile_state *state, int value) +static void set_if_value(struct compile_state *state, int value) { int index, offset; index = state->if_depth / CHAR_BIT; @@ -4880,8 +4880,8 @@ static void raw_token(struct compile_state *state, struct token *tk) rescan = 0; file = state->file; /* Exit out of an include directive or macro call */ - if ((tk->tok == TOK_EOF) && - (file != state->macro_file) && file->prev) + if ((tk->tok == TOK_EOF) && + (file != state->macro_file) && file->prev) { state->file = file->prev; /* file->basename is used keep it */ @@ -4948,8 +4948,8 @@ static void token(struct compile_state *state, struct token *tk) pp_token(state, tk); } } - /* Eat tokens disabled by the preprocessor - * (Unless we are parsing a preprocessor directive + /* Eat tokens disabled by the preprocessor + * (Unless we are parsing a preprocessor directive */ else if (if_eat(state) && (state->token_base == 0)) { pp_token(state, tk); @@ -4983,7 +4983,7 @@ static struct token *do_eat_token(struct compile_state *state, int tok) struct token *tk; int i; check_tok(state, get_token(state, 1), tok); - + /* Free the old token value */ tk = get_token(state, 0); if (tk->str_len) { @@ -5161,7 +5161,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) */ int old_token_base; int tok; - + state->macro_file = state->file; old_token_base = state->token_base; @@ -5245,7 +5245,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) pp_eat(state, TOK_MUNDEF); if (if_eat(state)) /* quit early when #if'd out */ break; - + ident = pp_eat(state, TOK_MIDENT)->ident; undef_macro(state, ident); @@ -5255,7 +5255,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) pp_eat(state, TOK_MPRAGMA); if (if_eat(state)) /* quit early when #if'd out */ break; - warning(state, 0, "Ignoring pragma"); + warning(state, 0, "Ignoring pragma"); break; case TOK_MELIF: pp_eat(state, TOK_MELIF); @@ -5266,7 +5266,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) if (if_value(state)) { eat_tokens(state, TOK_MENDIF); } - /* If the previous #if was not taken see if the #elif enables the + /* If the previous #if was not taken see if the #elif enables the * trailing code. */ else { @@ -5358,11 +5358,11 @@ static void preprocess(struct compile_state *state, struct token *current_token) else if (tok == TOK_DOTS) { pp_eat(state, TOK_DOTS); aident = state->i___VA_ARGS__; - } + } else { aident = pp_eat(state, TOK_MIDENT)->ident; } - + narg = xcmalloc(sizeof(*arg), "macro arg"); narg->ident = aident; @@ -5404,7 +5404,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) mend = get_token(state, 1)->pos; } } - + /* Now that I have found the body defined the token */ do_define_macro(state, ident, char_strdup(state->file, mstart, mend, "macro buf"), @@ -5415,7 +5415,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) { const char *start, *end; int len; - + pp_eat(state, TOK_MERROR); /* Find the start of the line */ raw_peek(state); @@ -5436,13 +5436,13 @@ static void preprocess(struct compile_state *state, struct token *current_token) { const char *start, *end; int len; - + pp_eat(state, TOK_MWARNING); /* Find the start of the line */ raw_peek(state); start = get_token(state, 1)->pos; - + /* Find the end of the line */ while((tok = raw_peek(state)) != TOK_EOL) { raw_eat(state, tok); @@ -5536,7 +5536,7 @@ static void preprocess(struct compile_state *state, struct token *current_token) if (tok == TOK_MIDENT) { name2 = get_token(state, 1)->ident->name; } - error(state, 0, "Invalid preprocessor directive: %s %s", + error(state, 0, "Invalid preprocessor directive: %s %s", name1, name2); break; } @@ -5621,7 +5621,7 @@ static struct type *invalid_type(struct compile_state *state, struct type *type) case TYPE_STRUCT: case TYPE_TUPLE: member = type->left; - while(member && (invalid == 0) && + while(member && (invalid == 0) && ((member->type & TYPE_MASK) == TYPE_PRODUCT)) { invalid = invalid_type(state, member->left); member = member->right; @@ -5647,7 +5647,7 @@ static struct type *invalid_type(struct compile_state *state, struct type *type) break; } return invalid; - + } #define MASK_UCHAR(X) ((X) & ((ulong_t)0xff)) @@ -5682,7 +5682,7 @@ static struct type void_ptr_type = { }; #if DEBUG_ROMCC_WARNING -static struct type void_func_type = { +static struct type void_func_type = { .type = TYPE_FUNCTION, .left = &void_type, .right = &void_type, @@ -5815,19 +5815,19 @@ static void name_of(FILE *fp, struct type *type) name_of(fp, type->right); break; case TYPE_ENUM: - fprintf(fp, "enum %s", + fprintf(fp, "enum %s", (type->type_ident)? type->type_ident->name : ""); qual_of(fp, type); break; case TYPE_STRUCT: - fprintf(fp, "struct %s { ", + fprintf(fp, "struct %s { ", (type->type_ident)? type->type_ident->name : ""); name_of(fp, type->left); fprintf(fp, " } "); qual_of(fp, type); break; case TYPE_UNION: - fprintf(fp, "union %s { ", + fprintf(fp, "union %s { ", (type->type_ident)? type->type_ident->name : ""); name_of(fp, type->left); fprintf(fp, " } "); @@ -5844,7 +5844,7 @@ static void name_of(FILE *fp, struct type *type) fprintf(fp, " [%ld]", (long)(type->elements)); break; case TYPE_TUPLE: - fprintf(fp, "tuple { "); + fprintf(fp, "tuple { "); name_of(fp, type->left); fprintf(fp, " } "); qual_of(fp, type); @@ -5991,7 +5991,7 @@ static size_t align_of_in_bytes(struct compile_state *state, struct type *type) static size_t size_of(struct compile_state *state, struct type *type); static size_t reg_size_of(struct compile_state *state, struct type *type); -static size_t needed_padding(struct compile_state *state, +static size_t needed_padding(struct compile_state *state, struct type *type, size_t offset) { size_t padding, align; @@ -6013,7 +6013,7 @@ static size_t needed_padding(struct compile_state *state, return padding; } -static size_t reg_needed_padding(struct compile_state *state, +static size_t reg_needed_padding(struct compile_state *state, struct type *type, size_t offset) { size_t padding, align; @@ -6022,7 +6022,7 @@ static size_t reg_needed_padding(struct compile_state *state, * fit into the current register. */ if (((type->type & TYPE_MASK) == TYPE_BITFIELD) && - (((offset + type->elements)/REG_SIZEOF_REG) != (offset/REG_SIZEOF_REG))) + (((offset + type->elements)/REG_SIZEOF_REG) != (offset/REG_SIZEOF_REG))) { align = REG_SIZEOF_REG; } @@ -6219,7 +6219,7 @@ static size_t size_of_in_bytes(struct compile_state *state, struct type *type) return bits_to_bytes(size_of(state, type)); } -static size_t field_offset(struct compile_state *state, +static size_t field_offset(struct compile_state *state, struct type *type, struct hash_entry *field) { struct type *member; @@ -6260,7 +6260,7 @@ static size_t field_offset(struct compile_state *state, return size; } -static size_t field_reg_offset(struct compile_state *state, +static size_t field_reg_offset(struct compile_state *state, struct type *type, struct hash_entry *field) { struct type *member; @@ -6301,7 +6301,7 @@ static size_t field_reg_offset(struct compile_state *state, return size; } -static struct type *field_type(struct compile_state *state, +static struct type *field_type(struct compile_state *state, struct type *type, struct hash_entry *field) { struct type *member; @@ -6330,14 +6330,14 @@ static struct type *field_type(struct compile_state *state, else { internal_error(state, 0, "field_type only works on structures and unions"); } - + if (!member || (member->field_ident != field)) { error(state, 0, "member %s not present", field->name); } return member; } -static size_t index_offset(struct compile_state *state, +static size_t index_offset(struct compile_state *state, struct type *type, ulong_t index) { struct type *member; @@ -6383,14 +6383,14 @@ static size_t index_offset(struct compile_state *state, } } else { - internal_error(state, 0, + internal_error(state, 0, "request for index %u in something not an array, tuple or join", index); } return size; } -static size_t index_reg_offset(struct compile_state *state, +static size_t index_reg_offset(struct compile_state *state, struct type *type, ulong_t index) { struct type *member; @@ -6417,7 +6417,7 @@ static size_t index_reg_offset(struct compile_state *state, if (i != index) { internal_error(state, 0, "Missing member index: %u", index); } - + } else if ((type->type & TYPE_MASK) == TYPE_JOIN) { ulong_t i; @@ -6437,7 +6437,7 @@ static size_t index_reg_offset(struct compile_state *state, } } else { - internal_error(state, 0, + internal_error(state, 0, "request for index %u in something not an array, tuple or join", index); } @@ -6488,7 +6488,7 @@ static struct type *index_type(struct compile_state *state, } else { member = 0; - internal_error(state, 0, + internal_error(state, 0, "request for index %u in something not an array, tuple or join", index); } @@ -6713,7 +6713,7 @@ static struct type *reg_type( name_of(state->errout, type); fprintf(state->errout, "\n"); internal_error(state, 0, "reg_type not yet defined for type"); - + } } /* If I have a single register compound type not a bit-field @@ -6741,7 +6741,7 @@ static struct type *reg_type( } static struct type *next_field(struct compile_state *state, - struct type *type, struct type *prev_member) + struct type *type, struct type *prev_member) { struct type *member; if ((type->type & TYPE_MASK) != TYPE_STRUCT) { @@ -6762,13 +6762,13 @@ static struct type *next_field(struct compile_state *state, prev_member = 0; } if (prev_member) { - internal_error(state, 0, "prev_member %s not present", + internal_error(state, 0, "prev_member %s not present", prev_member->field_ident->name); } return member; } -typedef void (*walk_type_fields_cb_t)(struct compile_state *state, struct type *type, +typedef void (*walk_type_fields_cb_t)(struct compile_state *state, struct type *type, size_t ret_offset, size_t mem_offset, void *arg); static void walk_type_fields(struct compile_state *state, @@ -6791,15 +6791,15 @@ static void walk_struct_fields(struct compile_state *state, if ((mtype->type & TYPE_MASK) == TYPE_PRODUCT) { mtype = mtype->left; } - walk_type_fields(state, mtype, - reg_offset + + walk_type_fields(state, mtype, + reg_offset + field_reg_offset(state, type, mtype->field_ident), - mem_offset + + mem_offset + field_offset(state, type, mtype->field_ident), cb, arg); tptr = tptr->right; } - + } static void walk_type_fields(struct compile_state *state, @@ -7086,7 +7086,7 @@ static struct type *compatible_ptrs(struct type *left, struct type *right) result = new_type(qual_type, result, 0); } return result; - + } static struct triple *integral_promotion( struct compile_state *state, struct triple *def) @@ -7106,7 +7106,7 @@ static struct triple *integral_promotion( def->type = new_type(int_type, 0, 0); } else { - def = triple(state, OP_CONVERT, + def = triple(state, OP_CONVERT, new_type(int_type, 0, 0), def, 0); } } @@ -7165,7 +7165,7 @@ static int is_compound_type(struct type *type) case TYPE_STRUCT: case TYPE_TUPLE: case TYPE_UNION: - case TYPE_JOIN: + case TYPE_JOIN: is_compound = 1; break; default: @@ -7205,8 +7205,8 @@ static int is_lvalue(struct compile_state *state, struct triple *def) if (!def) { return 0; } - if ((def->op == OP_ADECL) || - (def->op == OP_SDECL) || + if ((def->op == OP_ADECL) || + (def->op == OP_SDECL) || (def->op == OP_DEREF) || (def->op == OP_BLOBCONST) || (def->op == OP_LIST)) { @@ -7223,7 +7223,7 @@ static void clvalue(struct compile_state *state, struct triple *def) if (!def) { internal_error(state, def, "nothing where lvalue expected?"); } - if (!is_lvalue(state, def)) { + if (!is_lvalue(state, def)) { error(state, def, "lvalue expected"); } } @@ -7267,7 +7267,7 @@ static struct triple *int_const( static struct triple *read_expr(struct compile_state *state, struct triple *def); -static struct triple *do_mk_addr_expr(struct compile_state *state, +static struct triple *do_mk_addr_expr(struct compile_state *state, struct triple *expr, struct type *type, ulong_t offset) { struct triple *result; @@ -7276,7 +7276,7 @@ static struct triple *do_mk_addr_expr(struct compile_state *state, ptr_type = new_type(TYPE_POINTER | (type->type & QUAL_MASK), type, 0); - + result = 0; if (expr->op == OP_ADECL) { error(state, expr, "address of auto variables not supported"); @@ -7452,7 +7452,7 @@ static struct triple *read_expr(struct compile_state *state, struct triple *def) return def; } -int is_write_compatible(struct compile_state *state, +int is_write_compatible(struct compile_state *state, struct type *dest, struct type *rval) { int compatible = 0; @@ -7604,7 +7604,7 @@ struct type *ptr_arithmetic_result( /* Sanity checks to ensure I am working with the proper types */ ptr_arithmetic(state, left); arithmetic(state, right); - if (TYPE_ARITHMETIC(left->type->type) && + if (TYPE_ARITHMETIC(left->type->type) && TYPE_ARITHMETIC(right->type->type)) { type = arithmetic_result(state, left, right); } @@ -7620,7 +7620,7 @@ struct type *ptr_arithmetic_result( /* boolean helper function */ -static struct triple *ltrue_expr(struct compile_state *state, +static struct triple *ltrue_expr(struct compile_state *state, struct triple *expr) { switch(expr->op) { @@ -7636,7 +7636,7 @@ static struct triple *ltrue_expr(struct compile_state *state, return expr; } -static struct triple *lfalse_expr(struct compile_state *state, +static struct triple *lfalse_expr(struct compile_state *state, struct triple *expr) { return triple(state, OP_LFALSE, &int_type, expr, 0); @@ -7652,15 +7652,15 @@ static struct triple *mkland_expr( /* Generate some intermediate triples */ end = label(state); var = variable(state, &int_type); - + /* Store the left hand side value */ lstore = write_expr(state, var, left); /* Jump if the value is false */ - jmp = branch(state, end, + jmp = branch(state, end, lfalse_expr(state, read_expr(state, var))); mid = label(state); - + /* Store the right hand side value */ rstore = write_expr(state, var, right); @@ -7669,7 +7669,7 @@ static struct triple *mkland_expr( /* Generate the prog for a logical and */ def = mkprog(state, var, lstore, jmp, mid, rstore, end, val, 0UL); - + return def; } @@ -7682,17 +7682,17 @@ static struct triple *mklor_expr( /* Generate some intermediate triples */ end = label(state); var = variable(state, &int_type); - + /* Store the left hand side value */ left = write_expr(state, var, left); - + /* Jump if the value is true */ jmp = branch(state, end, read_expr(state, var)); mid = label(state); - + /* Store the right hand side value */ right = write_expr(state, var, right); - + /* An expression for the computed value*/ val = read_expr(state, var); @@ -7703,7 +7703,7 @@ static struct triple *mklor_expr( } static struct triple *mkcond_expr( - struct compile_state *state, + struct compile_state *state, struct triple *test, struct triple *left, struct triple *right) { struct triple *def, *val, *var, *jmp1, *jmp2, *top, *mid, *end; @@ -7758,7 +7758,7 @@ static struct triple *mkcond_expr( /* Store the right hand side value */ right = write_expr(state, var, right); - + /* An expression for the computed value */ val = read_expr(state, var); @@ -7850,7 +7850,7 @@ static struct triple *flatten_generic( insert_triple(state, first, ptr); ptr->id |= TRIPLE_FLAG_FLATTENED; ptr->id &= ~TRIPLE_FLAG_LOCAL; - + /* Now flatten the lhs elements */ for(i = 0; i < lhs; i++) { struct triple **ins = &LHS(ptr, i); @@ -7881,7 +7881,7 @@ static struct triple *flatten_prog( unuse_triple(first, body->prev); use_triple(body, body->prev); } - + if (!(val->id & TRIPLE_FLAG_FLATTENED)) { internal_error(state, val, "val not flattened?"); } @@ -7993,7 +7993,7 @@ static struct triple *flatten( base = MISC(ptr, 0); offset = bits_to_bytes(field_offset(state, base->type, ptr->u.field)); left = RHS(base, 0); - ptr = triple(state, OP_ADD, left->type, + ptr = triple(state, OP_ADD, left->type, read_expr(state, left), int_const(state, &ulong_type, offset)); free_triple(state, base); @@ -8214,8 +8214,8 @@ static struct triple *mk_add_expr( if (!equiv_types(right->type, ptr_math)) { right = mk_cast_expr(state, ptr_math, right); } - right = triple(state, op, ptr_math, right, - int_const(state, ptr_math, + right = triple(state, op, ptr_math, right, + int_const(state, ptr_math, size_of_in_bytes(state, left->type->left))); } return triple(state, OP_ADD, result_type, left, right); @@ -8241,8 +8241,8 @@ static struct triple *mk_sub_expr( if (!equiv_types(right->type, ptr_math)) { right = mk_cast_expr(state, ptr_math, right); } - right = triple(state, op, ptr_math, right, - int_const(state, ptr_math, + right = triple(state, op, ptr_math, right, + int_const(state, ptr_math, size_of_in_bytes(state, left->type->left))); } return triple(state, OP_SUB, result_type, left, right); @@ -8288,7 +8288,7 @@ static struct triple *mk_post_dec_expr( struct triple *val; lvalue(state, def); val = read_expr(state, def); - return triple(state, OP_VAL, def->type, + return triple(state, OP_VAL, def->type, write_expr(state, def, mk_sub_expr(state, val, int_const(state, &int_type, 1))) , val); @@ -8320,12 +8320,12 @@ static int is_simple_const(struct triple *ins) /* Is this a constant that u.cval has the value. * Or equivalently is this a constant that read_const * works on. - * So far only OP_INTCONST qualifies. + * So far only OP_INTCONST qualifies. */ return (ins->op == OP_INTCONST); } -static int constants_equal(struct compile_state *state, +static int constants_equal(struct compile_state *state, struct triple *left, struct triple *right) { int equal; @@ -8402,7 +8402,7 @@ static long_t bit_count(ulong_t value) } } return count; - + } #endif @@ -8465,12 +8465,12 @@ static ulong_t read_const(struct compile_state *state, struct triple *ins, struct triple *rhs) { switch(rhs->type->type &TYPE_MASK) { - case TYPE_CHAR: + case TYPE_CHAR: case TYPE_SHORT: case TYPE_INT: case TYPE_LONG: - case TYPE_UCHAR: - case TYPE_USHORT: + case TYPE_UCHAR: + case TYPE_USHORT: case TYPE_UINT: case TYPE_ULONG: case TYPE_POINTER: @@ -8520,7 +8520,7 @@ int const_eq(struct compile_state *state, struct triple *ins, rval = read_const(state, ins, right); result = (lval == rval); } - else if ((left->op == OP_ADDRCONST) && + else if ((left->op == OP_ADDRCONST) && (right->op == OP_ADDRCONST)) { result = (MISC(left, 0) == MISC(right, 0)) && (left->u.cval == right->u.cval); @@ -8530,7 +8530,7 @@ int const_eq(struct compile_state *state, struct triple *ins, result = -1; } return result; - + } int const_ucmp(struct compile_state *state, struct triple *ins, @@ -8555,7 +8555,7 @@ int const_ucmp(struct compile_state *state, struct triple *ins, result = -1; } } - else if ((left->op == OP_ADDRCONST) && + else if ((left->op == OP_ADDRCONST) && (right->op == OP_ADDRCONST) && (MISC(left, 0) == MISC(right, 0))) { result = 0; @@ -8652,7 +8652,7 @@ static void check_lhs(struct compile_state *state, struct triple *ins) for(;expr;expr = triple_lhs(state, ins, expr)) { internal_error(state, ins, "unexpected lhs"); } - + } #endif @@ -8710,7 +8710,7 @@ static void wipe_branch(struct compile_state *state, struct triple *ins) } #endif -static void mkcopy(struct compile_state *state, +static void mkcopy(struct compile_state *state, struct triple *ins, struct triple *rhs) { struct block *block; @@ -8732,7 +8732,7 @@ static void mkcopy(struct compile_state *state, use_triple(RHS(ins, 0), ins); } -static void mkconst(struct compile_state *state, +static void mkconst(struct compile_state *state, struct triple *ins, ulong_t value) { if (!is_integral(ins) && !is_pointer(ins)) { @@ -8762,7 +8762,7 @@ static void mkaddr_const(struct compile_state *state, } #if DEBUG_DECOMPOSE_PRINT_TUPLES -static void print_tuple(struct compile_state *state, +static void print_tuple(struct compile_state *state, struct triple *ins, struct triple *tuple) { FILE *fp = state->dbgout; @@ -8773,11 +8773,11 @@ static void print_tuple(struct compile_state *state, name_of(fp, LHS(tuple, 0)->type); } fprintf(fp, "\n"); - + } #endif -static struct triple *decompose_with_tuple(struct compile_state *state, +static struct triple *decompose_with_tuple(struct compile_state *state, struct triple *ins, struct triple *tuple) { struct triple *next; @@ -8799,7 +8799,7 @@ static struct triple *decompose_with_tuple(struct compile_state *state, propogate_use(state, ins, tuple); release_triple(state, ins); - + return next; } @@ -8817,7 +8817,7 @@ static struct triple *decompose_unknownval(struct compile_state *state, #endif get_occurance(ins->occurance); - tuple = alloc_triple(state, OP_TUPLE, ins->type, -1, -1, + tuple = alloc_triple(state, OP_TUPLE, ins->type, -1, -1, ins->occurance); for(i = 0; i < tuple->lhs; i++) { @@ -8834,7 +8834,7 @@ static struct triple *decompose_unknownval(struct compile_state *state, } -static struct triple *decompose_read(struct compile_state *state, +static struct triple *decompose_read(struct compile_state *state, struct triple *ins) { struct triple *tuple, *lval; @@ -8850,7 +8850,7 @@ static struct triple *decompose_read(struct compile_state *state, ins->occurance); if ((tuple->lhs != lval->lhs) && - (!triple_is_def(state, lval) || (tuple->lhs != 1))) + (!triple_is_def(state, lval) || (tuple->lhs != 1))) { internal_error(state, ins, "lhs size inconsistency?"); } @@ -8870,7 +8870,7 @@ static struct triple *decompose_read(struct compile_state *state, } get_occurance(tuple->occurance); - read = alloc_triple(state, OP_READ, piece->type, -1, -1, + read = alloc_triple(state, OP_READ, piece->type, -1, -1, tuple->occurance); RHS(read, 0) = piece; @@ -8897,12 +8897,12 @@ static struct triple *decompose_read(struct compile_state *state, return decompose_with_tuple(state, ins, tuple); } -static struct triple *decompose_write(struct compile_state *state, +static struct triple *decompose_write(struct compile_state *state, struct triple *ins) { struct triple *tuple, *lval, *val; ulong_t i; - + lval = MISC(ins, 0); val = RHS(ins, 0); get_occurance(ins->occurance); @@ -8910,7 +8910,7 @@ static struct triple *decompose_write(struct compile_state *state, ins->occurance); if ((tuple->lhs != lval->lhs) && - (!triple_is_def(state, lval) || tuple->lhs != 1)) + (!triple_is_def(state, lval) || tuple->lhs != 1)) { internal_error(state, ins, "lhs size inconsistency?"); } @@ -8930,7 +8930,7 @@ static struct triple *decompose_write(struct compile_state *state, } pval = LHS(val, i); } - + /* See if the piece is really a bitref */ bitref = 0; if (piece->op == OP_BITREF) { @@ -8958,7 +8958,7 @@ static struct triple *decompose_write(struct compile_state *state, } get_occurance(tuple->occurance); - write = alloc_triple(state, OP_WRITE, piece->type, -1, -1, + write = alloc_triple(state, OP_WRITE, piece->type, -1, -1, tuple->occurance); MISC(write, 0) = piece; RHS(write, 0) = pval; @@ -8977,7 +8977,7 @@ static void decompose_load_cb(struct compile_state *state, { struct decompose_load_info *info = arg; struct triple *load; - + if (reg_offset > info->tuple->lhs) { internal_error(state, info->tuple, "lhs to small?"); } @@ -8987,7 +8987,7 @@ static void decompose_load_cb(struct compile_state *state, LHS(info->tuple, reg_offset/REG_SIZEOF_REG) = load; } -static struct triple *decompose_load(struct compile_state *state, +static struct triple *decompose_load(struct compile_state *state, struct triple *ins) { struct triple *tuple; @@ -9020,7 +9020,7 @@ static void decompose_store_cb(struct compile_state *state, { struct decompose_store_info *info = arg; struct triple *store; - + if (reg_offset > info->tuple->lhs) { internal_error(state, info->tuple, "lhs to small?"); } @@ -9031,7 +9031,7 @@ static void decompose_store_cb(struct compile_state *state, LHS(info->tuple, reg_offset/REG_SIZEOF_REG) = store; } -static struct triple *decompose_store(struct compile_state *state, +static struct triple *decompose_store(struct compile_state *state, struct triple *ins) { struct triple *tuple; @@ -9053,7 +9053,7 @@ static struct triple *decompose_store(struct compile_state *state, return decompose_with_tuple(state, ins, tuple); } -static struct triple *decompose_dot(struct compile_state *state, +static struct triple *decompose_dot(struct compile_state *state, struct triple *ins) { struct triple *tuple, *lval; @@ -9075,7 +9075,7 @@ static struct triple *decompose_dot(struct compile_state *state, #endif get_occurance(ins->occurance); - tuple = alloc_triple(state, OP_TUPLE, type, -1, -1, + tuple = alloc_triple(state, OP_TUPLE, type, -1, -1, ins->occurance); if (((ins->type->type & TYPE_MASK) == TYPE_BITFIELD) && @@ -9110,7 +9110,7 @@ static struct triple *decompose_dot(struct compile_state *state, piece->u.bitfield.offset = reg_offset % REG_SIZEOF_REG; } else if ((reg_offset % REG_SIZEOF_REG) != 0) { - internal_error(state, ins, + internal_error(state, ins, "request for a nonbitfield sub register?"); } @@ -9120,7 +9120,7 @@ static struct triple *decompose_dot(struct compile_state *state, return decompose_with_tuple(state, ins, tuple); } -static struct triple *decompose_index(struct compile_state *state, +static struct triple *decompose_index(struct compile_state *state, struct triple *ins) { struct triple *tuple, *lval; @@ -9140,7 +9140,7 @@ static struct triple *decompose_index(struct compile_state *state, #endif get_occurance(ins->occurance); - tuple = alloc_triple(state, OP_TUPLE, type, -1, -1, + tuple = alloc_triple(state, OP_TUPLE, type, -1, -1, ins->occurance); for(i = 0; i < tuple->lhs; i++, idx++) { @@ -9210,7 +9210,7 @@ static void decompose_compound_types(struct compile_state *state) case OP_INDEX: next = decompose_index(state, ins); break; - + } #if DEBUG_DECOMPOSE_HIRES fprintf(fp, "decompose next: %p \n", next); @@ -9234,7 +9234,7 @@ static void decompose_compound_types(struct compile_state *state) else { release_triple(state, ins); } - } + } ins = next; } while(ins != first); ins = first; @@ -9243,7 +9243,7 @@ static void decompose_compound_types(struct compile_state *state) if (ins->op == OP_BITREF) { if (ins->use) { internal_error(state, ins, "bitref used"); - } + } else { release_triple(state, ins); } @@ -9973,7 +9973,7 @@ static void simplify_sextract(struct compile_state *state, struct triple *ins) val &= mask; val <<= (SIZEOF_LONG - ins->u.bitfield.size); sval = val; - sval >>= (SIZEOF_LONG - ins->u.bitfield.size); + sval >>= (SIZEOF_LONG - ins->u.bitfield.size); mkconst(state, ins, sval); } } @@ -10094,7 +10094,7 @@ static struct triple *branch_target(struct compile_state *state, struct triple * * loop back onto themselves. If I see one don't advance the * target. */ - while(triple_is_structural(state, targ) && + while(triple_is_structural(state, targ) && (targ->next != targ) && (targ->next != state->first)) { targ = targ->next; } @@ -10111,7 +10111,7 @@ static void simplify_branch(struct compile_state *state, struct triple *ins) if (ins->use != 0) { internal_error(state, ins, "branch use"); } - /* The challenge here with simplify branch is that I need to + /* The challenge here with simplify branch is that I need to * make modifications to the control flow graph as well * as to the branch instruction itself. That is handled * by rebuilding the basic blocks after simplify all is called. @@ -10128,7 +10128,7 @@ static void simplify_branch(struct compile_state *state, struct triple *ins) struct triple *targ; simplified = 0; targ = branch_target(state, ins); - if ((targ != ins) && (targ->op == OP_BRANCH) && + if ((targ != ins) && (targ->op == OP_BRANCH) && !phi_dependency(targ->u.block)) { unuse_triple(TARG(ins, 0), ins); @@ -10208,7 +10208,7 @@ static void simplify_label(struct compile_state *state, struct triple *ins) unuse_triple(ins, use); use_triple(ins->prev, use); } - + } } if (ins->use) { @@ -10245,7 +10245,7 @@ static void simplify_phi(struct compile_state *state, struct triple *ins) return; } } - + /* See if all of rhs members of a phi are the same */ value = slot[0]; for(i = 1; i < zrhs; i++) { @@ -10373,11 +10373,11 @@ static const struct simplify_table { [OP_BSF ] = { simplify_bsf, COMPILER_SIMPLIFY_OP }, [OP_BSR ] = { simplify_bsr, COMPILER_SIMPLIFY_OP }, [OP_RDMSR ] = { simplify_noop, COMPILER_SIMPLIFY_OP }, -[OP_WRMSR ] = { simplify_noop, COMPILER_SIMPLIFY_OP }, +[OP_WRMSR ] = { simplify_noop, COMPILER_SIMPLIFY_OP }, [OP_HLT ] = { simplify_noop, COMPILER_SIMPLIFY_OP }, }; -static inline void debug_simplify(struct compile_state *state, +static inline void debug_simplify(struct compile_state *state, simplify_t do_simplify, struct triple *ins) { #if DEBUG_SIMPLIFY_HIRES @@ -10412,14 +10412,14 @@ static void simplify(struct compile_state *state, struct triple *ins) else { do_simplify = table_simplify[op].func; } - if (do_simplify && + if (do_simplify && !(state->compiler->flags & table_simplify[op].flag)) { do_simplify = simplify_noop; } if (do_simplify && (ins->id & TRIPLE_FLAG_VOLATILE)) { do_simplify = simplify_noop; } - + if (!do_simplify) { internal_error(state, ins, "cannot simplify op: %d %s", op, tops(op)); @@ -10548,7 +10548,7 @@ static void register_builtin_function(struct compile_state *state, ident = lookup(state, name, name_len); ftype->type_ident = ident; symbol(state, ident, &ident->sym_ident, def, ftype); - + state->file = file.prev; state->function = 0; state->main_function = 0; @@ -10595,7 +10595,7 @@ static struct type *register_builtin_type(struct compile_state *state, name_len = strlen(name); ident = lookup(state, name, name_len); - + if ((type->type & TYPE_MASK) == TYPE_PRODUCT) { ulong_t elements = 0; struct type *field; @@ -10644,23 +10644,23 @@ static void register_builtins(struct compile_state *state) register_builtin_function(state, "__builtin_uldiv", OP_UDIVT, uldiv_type, &ulong_type, &ulong_type); - register_builtin_function(state, "__builtin_inb", OP_INB, &uchar_type, + register_builtin_function(state, "__builtin_inb", OP_INB, &uchar_type, &ushort_type); register_builtin_function(state, "__builtin_inw", OP_INW, &ushort_type, &ushort_type); - register_builtin_function(state, "__builtin_inl", OP_INL, &uint_type, + register_builtin_function(state, "__builtin_inl", OP_INL, &uint_type, &ushort_type); - register_builtin_function(state, "__builtin_outb", OP_OUTB, &void_type, + register_builtin_function(state, "__builtin_outb", OP_OUTB, &void_type, &uchar_type, &ushort_type); - register_builtin_function(state, "__builtin_outw", OP_OUTW, &void_type, + register_builtin_function(state, "__builtin_outw", OP_OUTW, &void_type, &ushort_type, &ushort_type); - register_builtin_function(state, "__builtin_outl", OP_OUTL, &void_type, + register_builtin_function(state, "__builtin_outl", OP_OUTL, &void_type, &uint_type, &ushort_type); - - register_builtin_function(state, "__builtin_bsf", OP_BSF, &int_type, + + register_builtin_function(state, "__builtin_bsf", OP_BSF, &int_type, &int_type); - register_builtin_function(state, "__builtin_bsr", OP_BSR, &int_type, + register_builtin_function(state, "__builtin_bsr", OP_BSR, &int_type, &int_type); msr_type = register_builtin_type(state, "__builtin_msr_t", @@ -10671,13 +10671,13 @@ static void register_builtins(struct compile_state *state) &ulong_type); register_builtin_function(state, "__builtin_wrmsr", OP_WRMSR, &void_type, &ulong_type, &ulong_type, &ulong_type); - - register_builtin_function(state, "__builtin_hlt", OP_HLT, &void_type, + + register_builtin_function(state, "__builtin_hlt", OP_HLT, &void_type, &void_type); } static struct type *declarator( - struct compile_state *state, struct type *type, + struct compile_state *state, struct type *type, struct hash_entry **ident, int need_ident); static void decl(struct compile_state *state, struct triple *first); static struct type *specifier_qualifier_list(struct compile_state *state); @@ -11208,8 +11208,8 @@ static struct triple *shift_expr(struct compile_state *state) right = read_expr(state, add_expr(state)); integral(state, right); right = integral_promotion(state, right); - - op = (tok == TOK_SL)? OP_SL : + + op = (tok == TOK_SL)? OP_SL : is_signed(left->type)? OP_SSR: OP_USR; def = triple(state, op, left->type, left, right); @@ -11383,7 +11383,7 @@ static struct triple *lor_expr(struct compile_state *state) right = read_expr(state, land_expr(state)); bool(state, right); - def = mklor_expr(state, + def = mklor_expr(state, ltrue_expr(state, left), ltrue_expr(state, right)); } @@ -11457,7 +11457,7 @@ static struct triple *eval_const_expr( do { valid_ins(state, ptr); if ((ptr->op == OP_PHI) || (ptr->op == OP_LIST)) { - internal_error(state, ptr, + internal_error(state, ptr, "unexpected %s in constant expression", tops(ptr->op)); } @@ -11472,8 +11472,8 @@ static struct triple *eval_const_expr( else if (triple_is_cbranch(state, ptr)) { struct triple *cond_val; cond_val = get_cv(state, cv, RHS(ptr, 0)); - if (!cond_val || !is_const(cond_val) || - (cond_val->op != OP_INTCONST)) + if (!cond_val || !is_const(cond_val) || + (cond_val->op != OP_INTCONST)) { internal_error(state, ptr, "bad branch condition"); } @@ -11489,16 +11489,16 @@ static struct triple *eval_const_expr( else if (ptr->op == OP_WRITE) { struct triple *val; val = get_cv(state, cv, RHS(ptr, 0)); - - set_cv(state, cv, MISC(ptr, 0), + + set_cv(state, cv, MISC(ptr, 0), copy_triple(state, val)); - set_cv(state, cv, ptr, + set_cv(state, cv, ptr, copy_triple(state, val)); ptr = ptr->next; } else if (ptr->op == OP_READ) { - set_cv(state, cv, ptr, - copy_triple(state, + set_cv(state, cv, ptr, + copy_triple(state, get_cv(state, cv, RHS(ptr, 0)))); ptr = ptr->next; } @@ -11519,7 +11519,7 @@ static struct triple *eval_const_expr( else { error(state, ptr, "impure operation in constant expression"); } - + } while(ptr != head); /* Get the result value */ @@ -11565,7 +11565,7 @@ static struct triple *assignment_expr(struct compile_state *state) * a larger set of statements than standard C. As long * as the subset of the grammar that is standard C behaves * correctly this should cause no problems. - * + * * For the extra token strings accepted by the grammar * none of them should produce a valid lvalue, so they * should not produce functioning programs. @@ -11578,7 +11578,7 @@ static struct triple *assignment_expr(struct compile_state *state) case TOK_EQ: lvalue(state, left); eat(state, TOK_EQ); - def = write_expr(state, left, + def = write_expr(state, left, read_expr(state, assignment_expr(state))); break; case TOK_TIMESEQ: @@ -11598,7 +11598,7 @@ static struct triple *assignment_expr(struct compile_state *state) case TOK_MODEQ: op = sign? OP_SMOD : OP_UMOD; break; } def = write_expr(state, left, - triple(state, op, left->type, + triple(state, op, left->type, read_expr(state, left), right)); break; case TOK_PLUSEQ: @@ -11634,7 +11634,7 @@ static struct triple *assignment_expr(struct compile_state *state) case TOK_OREQ: op = OP_OR; break; } def = write_expr(state, left, - triple(state, op, left->type, + triple(state, op, left->type, read_expr(state, left), right)); break; } @@ -11711,7 +11711,7 @@ static void for_statement(struct compile_state *state, struct triple *first) head = test = tail = jmp1 = jmp2 = 0; if (peek(state) != TOK_SEMI) { head = expr(state); - } + } eat(state, TOK_SEMI); if (peek(state) != TOK_SEMI) { test = expr(state); @@ -11843,7 +11843,7 @@ static void return_statement(struct compile_state *state, struct triple *first) eat(state, TOK_SEMI); /* See if this last statement in a function */ - last = ((peek(state) == TOK_RBRACE) && + last = ((peek(state) == TOK_RBRACE) && (state->scope_depth == GLOBAL_SCOPE_DEPTH +2)); /* Find the return variable */ @@ -12186,7 +12186,7 @@ static void asm_statement(struct compile_state *state, struct triple *first) for(i = 0; i < out; i++) { struct triple *constraint; constraint = out_param[i].constraint; - info->tmpl.lhs[i] = arch_reg_constraint(state, + info->tmpl.lhs[i] = arch_reg_constraint(state, out_param[i].expr->type, constraint->u.blob); free_triple(state, constraint); } @@ -12216,9 +12216,9 @@ static void asm_statement(struct compile_state *state, struct triple *first) } info->tmpl.lhs[val] = cinfo; info->tmpl.rhs[i] = cinfo; - + } else { - info->tmpl.rhs[i] = arch_reg_constraint(state, + info->tmpl.rhs[i] = arch_reg_constraint(state, in_param[i].expr->type, str); } free_triple(state, constraint); @@ -12238,7 +12238,7 @@ static void asm_statement(struct compile_state *state, struct triple *first) size_t size = arch_reg_size(info->tmpl.lhs[i].reg); if (size >= SIZEOF_LONG) { type = &ulong_type; - } + } else if (size >= SIZEOF_INT) { type = &uint_type; } @@ -12315,7 +12315,7 @@ static void statement(struct compile_state *state, struct triple *first) compound_statement(state, first); } else if (tok == TOK_IF) { - if_statement(state, first); + if_statement(state, first); } else if (tok == TOK_FOR) { for_statement(state, first); @@ -12345,7 +12345,7 @@ static void statement(struct compile_state *state, struct triple *first) asm_statement(state, first); } else if ((tok == TOK_IDENT) && (peek2(state) == TOK_COLON)) { - labeled_statement(state, first); + labeled_statement(state, first); } else if (tok == TOK_CASE) { case_statement(state, first); @@ -12367,7 +12367,7 @@ static struct type *param_decl(struct compile_state *state) struct type *type; struct hash_entry *ident; /* Cheat so the declarator will know we are not global */ - start_scope(state); + start_scope(state); ident = 0; type = decl_specifiers(state); type = declarator(state, type, &ident, 0); @@ -12407,7 +12407,7 @@ static struct type *type_name(struct compile_state *state) } static struct type *direct_declarator( - struct compile_state *state, struct type *type, + struct compile_state *state, struct type *type, struct hash_entry **pident, int need_ident) { struct hash_entry *ident; @@ -12485,7 +12485,7 @@ static struct type *direct_declarator( } static struct type *declarator( - struct compile_state *state, struct type *type, + struct compile_state *state, struct type *type, struct hash_entry **pident, int need_ident) { while(peek(state) == TOK_STAR) { @@ -12504,7 +12504,7 @@ static struct type *typedef_name( ident = eat(state, TOK_TYPE_NAME)->ident; type = ident->sym_ident->type; specifiers |= type->type & QUAL_MASK; - if ((specifiers & (STOR_MASK | QUAL_MASK)) != + if ((specifiers & (STOR_MASK | QUAL_MASK)) != (type->type & (STOR_MASK | QUAL_MASK))) { type = clone_type(specifiers, type); } @@ -12538,7 +12538,7 @@ static struct type *enum_specifier( struct type *entry; eident = eat(state, TOK_IDENT)->ident; if (eident->sym_ident) { - error(state, 0, "%s already declared", + error(state, 0, "%s already declared", eident->name); } eident->tok = TOK_ENUM_CONST; @@ -12671,13 +12671,13 @@ static struct type *struct_or_union_specifier( symbol(state, ident, &ident->sym_tag, 0, struct_type); } } - if (ident && ident->sym_tag && - ident->sym_tag->type && + if (ident && ident->sym_tag && + ident->sym_tag->type && ((ident->sym_tag->type->type & TYPE_MASK) == type_main)) { struct_type = clone_type(spec, ident->sym_tag->type); } else if (ident && !struct_type) { - error(state, 0, "%s %s undeclared", + error(state, 0, "%s %s undeclared", (type_main == TYPE_STRUCT)?"struct" : "union", ident->name); } @@ -12965,7 +12965,7 @@ static struct type *type_specifier( type = typedef_name(state, spec); break; default: - error(state, 0, "bad type specifier %s", + error(state, 0, "bad type specifier %s", tokens[tok]); break; } @@ -13145,7 +13145,7 @@ static struct triple *initializer( (equiv_types(type->left, result->type->left))) { type->elements = result->type->elements; } - if (is_lvalue(state, result) && + if (is_lvalue(state, result) && ((result->type->type & TYPE_MASK) == TYPE_ARRAY) && (type->type & TYPE_MASK) != TYPE_ARRAY) { @@ -13211,7 +13211,7 @@ static struct triple *initializer( } dest = ((char *)buf) + bits_to_bytes(info.offset); #if DEBUG_INITIALIZER - fprintf(state->errout, "dest = buf + %d max_offset: %d value_size: %d op: %d\n", + fprintf(state->errout, "dest = buf + %d max_offset: %d value_size: %d op: %d\n", dest - buf, bits_to_bytes(max_offset), bits_to_bytes(value_size), @@ -13243,7 +13243,7 @@ static struct triple *initializer( info.offset += value_size; if ((type->type & TYPE_MASK) == TYPE_STRUCT) { info.type = next_field(state, type, info.type); - info.offset = field_offset(state, type, + info.offset = field_offset(state, type, info.type->field_ident); } } while(comma && (peek(state) != TOK_RBRACE)); @@ -13338,7 +13338,7 @@ static struct triple *function_definition( if (((param->type & TYPE_MASK) != TYPE_VOID) && !param->field_ident) { error(state, 0, "No identifier for paramter %d\n", i); } - + /* Get a list of statements for this function. */ def = triple(state, OP_LIST, type, 0, 0); @@ -13361,7 +13361,7 @@ static struct triple *function_definition( ctype->elements = 1; /* Add a variable for the return value */ - crtype = new_type(TYPE_TUPLE, + crtype = new_type(TYPE_TUPLE, /* Remove all type qualifiers from the return type */ new_type(TYPE_PRODUCT, ctype, clone_type(0, type->left)), 0); crtype->elements = 2; @@ -13394,7 +13394,7 @@ static struct triple *function_definition( } /* Add the declaration static const char __func__ [] = "func-name" */ - fname_type = new_type(TYPE_ARRAY, + fname_type = new_type(TYPE_ARRAY, clone_type(QUAL_CONST | STOR_STATIC, &char_type), 0); fname_type->type |= QUAL_CONST | STOR_STATIC; fname_type->elements = strlen(state->function) + 1; @@ -13439,7 +13439,7 @@ static struct triple *function_definition( return def; } -static struct triple *do_decl(struct compile_state *state, +static struct triple *do_decl(struct compile_state *state, struct type *type, struct hash_entry *ident) { struct triple *def; @@ -13477,7 +13477,7 @@ static struct triple *do_decl(struct compile_state *state, ((type->type & TYPE_MASK) == TYPE_ARRAY) && ((type->type & STOR_MASK) != STOR_STATIC)) error(state, 0, "non static arrays not supported"); - if (ident && + if (ident && ((type->type & STOR_MASK) == STOR_STATIC) && ((type->type & QUAL_CONST) == 0)) { error(state, 0, "non const static variables not supported"); @@ -13520,8 +13520,8 @@ static void decl(struct compile_state *state, struct triple *first) } eat(state, TOK_EQ); flatten(state, first, - init_expr(state, - ident->sym_ident->def, + init_expr(state, + ident->sym_ident->def, initializer(state, type))); } arrays_complete(state, type); @@ -13557,7 +13557,7 @@ static void decls(struct compile_state *state) } } -/* +/* * Function inlining */ struct triple_reg_set { @@ -13580,21 +13580,21 @@ static void walk_blocks(struct compile_state *state, struct basic_blocks *bb, void *arg); static void print_block( struct compile_state *state, struct block *block, void *arg); -static int do_triple_set(struct triple_reg_set **head, +static int do_triple_set(struct triple_reg_set **head, struct triple *member, struct triple *new_member); static void do_triple_unset(struct triple_reg_set **head, struct triple *member); static struct reg_block *compute_variable_lifetimes( struct compile_state *state, struct basic_blocks *bb); -static void free_variable_lifetimes(struct compile_state *state, +static void free_variable_lifetimes(struct compile_state *state, struct basic_blocks *bb, struct reg_block *blocks); #if DEBUG_EXPLICIT_CLOSURES -static void print_live_variables(struct compile_state *state, +static void print_live_variables(struct compile_state *state, struct basic_blocks *bb, struct reg_block *rb, FILE *fp); #endif static struct triple *call(struct compile_state *state, - struct triple *retvar, struct triple *ret_addr, + struct triple *retvar, struct triple *ret_addr, struct triple *targ, struct triple *ret) { struct triple *call; @@ -13673,19 +13673,19 @@ static void mark_live(struct compile_state *state, struct triple *func, void *ar static void mark_live_functions(struct compile_state *state) { - /* Ensure state->main_function is the last function in + /* Ensure state->main_function is the last function in * the list of functions. */ if ((state->main_function->next != state->functions) || (state->functions->prev != state->main_function)) { - internal_error(state, 0, + internal_error(state, 0, "state->main_function is not at the end of the function list "); } state->main_function->u.cval = 1; reverse_walk_functions(state, mark_live, 0); } -static int local_triple(struct compile_state *state, +static int local_triple(struct compile_state *state, struct triple *func, struct triple *ins) { int local = (ins->id & TRIPLE_FLAG_LOCAL); @@ -13699,7 +13699,7 @@ static int local_triple(struct compile_state *state, return local; } -struct triple *copy_func(struct compile_state *state, struct triple *ofunc, +struct triple *copy_func(struct compile_state *state, struct triple *ofunc, struct occurance *base_occurance) { struct triple *nfunc; @@ -13742,7 +13742,7 @@ struct triple *copy_func(struct compile_state *state, struct triple *ofunc, } new->id |= TRIPLE_FLAG_FLATTENED; new->id |= old->id & TRIPLE_FLAG_COPY; - + /* During the copy remember new as user of old */ use_triple(old, new); @@ -13781,7 +13781,7 @@ struct triple *copy_func(struct compile_state *state, struct triple *ofunc, old = old->next; new = new->next; } while((old != ofirst) && (new != nfirst)); - + /* Make a third pass to cleanup the extra useses */ old = ofirst; new = nfirst; @@ -13830,7 +13830,7 @@ static void expand_inline_call( } result = 0; if ((nfunc->type->left->type & TYPE_MASK) != TYPE_VOID) { - result = read_expr(state, + result = read_expr(state, deref_index(state, fresult(state, nfunc), 1)); } if (state->compiler->debug & DEBUG_INLINE) { @@ -13842,8 +13842,8 @@ static void expand_inline_call( fprintf(fp, "__________ %s _________ done\n\n", __FUNCTION__); } - /* - * Get rid of the extra triples + /* + * Get rid of the extra triples */ /* Remove the read of the return address */ ins = RHS(nfunc, 0)->prev->prev; @@ -13859,7 +13859,7 @@ static void expand_inline_call( release_triple(state, ins); /* Remove the retaddres variable */ retvar = fretaddr(state, nfunc); - if ((retvar->lhs != 1) || + if ((retvar->lhs != 1) || (retvar->op != OP_ADECL) || (retvar->next->op != OP_PIECE) || (MISC(retvar->next, 0) != retvar)) { @@ -13902,7 +13902,7 @@ static void expand_inline_call( /* * * Type of the result variable. - * + * * result * | * +----------+------------+ @@ -13912,7 +13912,7 @@ static void expand_inline_call( * +------------------+---------------+ * | | * closure1 ... closuerN - * | | + * | | * +----+--+-+--------+-----+ +----+----+---+-----+ * | | | | | | | | | * var1 var2 var3 ... varN result var1 var2 ... varN result @@ -13930,7 +13930,7 @@ static void expand_inline_call( * var1 var2 ... varN result var1 var2 ... varN result */ -static int add_closure_type(struct compile_state *state, +static int add_closure_type(struct compile_state *state, struct triple *func, struct type *closure_type) { struct type *type, *ctype, **next; @@ -13963,19 +13963,19 @@ static int add_closure_type(struct compile_state *state, fprintf(fp, "new_type: "); name_of(fp, type); fprintf(fp, "\n"); - fprintf(fp, "ctype: %p %d bits: %d ", + fprintf(fp, "ctype: %p %d bits: %d ", ctype, ctype->elements, reg_size_of(state, ctype)); name_of(fp, ctype); fprintf(fp, "\n"); #endif - + /* Regenerate the variable with the new type definition */ new_var = pre_triple(state, var, OP_ADECL, type, 0, 0); new_var->id |= TRIPLE_FLAG_FLATTENED; for(i = 0; i < new_var->lhs; i++) { LHS(new_var, i)->id |= TRIPLE_FLAG_FLATTENED; } - + /* Point everyone at the new variable */ propogate_use(state, var, new_var); @@ -13984,7 +13984,7 @@ static int add_closure_type(struct compile_state *state, release_triple(state, LHS(var, i)); } release_triple(state, var); - + /* Return the index of the added closure type */ return ctype->elements - 1; } @@ -14079,7 +14079,7 @@ static int lookup_closure_index(struct compile_state *state, for(index0 = ins->next->next; (index0->op == OP_INDEX) && (MISC(index0, 0) == result) && - (index0->u.cval == 0) ; + (index0->u.cval == 0) ; index0 = write->next) { index1 = index0->next; @@ -14123,12 +14123,12 @@ static void compute_closure_variables(struct compile_state *state, int i, max_index; #define MAX_INDICIES (sizeof(used_indicies)*CHAR_BIT) #define ID_BITS(X) ((X) & (TRIPLE_FLAG_LOCAL -1)) - struct { + struct { unsigned id; int index; } *info; - + /* Find the basic blocks of this function */ bb.func = me; bb.first = RHS(me, 0); @@ -14177,7 +14177,7 @@ static void compute_closure_variables(struct compile_state *state, ins = ins->next; } while(ins != first); - /* + /* * Build the list of variables to enclose. * * A target it to put the same variable in the @@ -14362,7 +14362,7 @@ static void expand_function_call( if (!*closure_next) { *closure_next = type; } else { - *closure_next = new_type(TYPE_PRODUCT, *closure_next, + *closure_next = new_type(TYPE_PRODUCT, *closure_next, type); closure_next = &(*closure_next)->right; } @@ -14422,22 +14422,22 @@ static void expand_function_call( /* Initialize the return value */ if ((rtype->type & TYPE_MASK) != TYPE_VOID) { - flatten(state, ret_loc, - write_expr(state, + flatten(state, ret_loc, + write_expr(state, deref_index(state, fresult(state, func), 1), new_triple(state, OP_UNKNOWNVAL, rtype, 0, 0))); } ret_addr = flatten(state, ret_loc, ret_addr); ret_set = flatten(state, ret_loc, write_expr(state, retvar, ret_addr)); - jmp = flatten(state, ret_loc, + jmp = flatten(state, ret_loc, call(state, retvar, ret_addr, func_first, func_last)); /* Find the result */ if ((rtype->type & TYPE_MASK) != TYPE_VOID) { struct triple * result; - result = flatten(state, first, - read_expr(state, + result = flatten(state, first, + read_expr(state, deref_index(state, fresult(state, func), 1))); propogate_use(state, fcall, result); @@ -14456,7 +14456,7 @@ static void expand_function_call( } /* Generate an expression for the value */ new = flatten(state, first, - read_expr(state, + read_expr(state, closure_expr(state, func, closure_idx, i))); @@ -14469,7 +14469,7 @@ static void expand_function_call( /* * If the original is a value update the dominated uses. */ - + /* Analyze the basic blocks so I can see who dominates whom */ bb.func = me; bb.first = RHS(me, 0); @@ -14477,7 +14477,7 @@ static void expand_function_call( bb.func = 0; } analyze_basic_blocks(state, &bb); - + #if DEBUG_EXPLICIT_CLOSURES fprintf(state->errout, "Updating domindated uses: %p -> %p\n", @@ -14485,7 +14485,7 @@ static void expand_function_call( #endif /* If fcall dominates the use update the expression */ for(use = set->member->use; use; use = next) { - /* Replace use modifies the use chain and + /* Replace use modifies the use chain and * removes use, so I must take a copy of the * next entry early. */ @@ -14678,7 +14678,7 @@ static void insert_function(struct compile_state *state, if (state->compiler->debug & DEBUG_INLINE) { FILE *fp = state->errout; - fprintf(fp, "%s func count: %d\n", + fprintf(fp, "%s func count: %d\n", func->type->type_ident->name, func->u.cval); } if (func->u.cval == 0) { @@ -14703,7 +14703,7 @@ struct triple *input_asm(struct compile_state *state) struct asm_info *info; struct triple *def; int i, out; - + info = xcmalloc(sizeof(*info), "asm_info"); info->str = ""; @@ -14713,7 +14713,7 @@ struct triple *input_asm(struct compile_state *state) def = new_triple(state, OP_ASM, &void_type, out, 0); def->u.ainfo = info; def->id |= TRIPLE_FLAG_VOLATILE; - + for(i = 0; i < out; i++) { struct triple *piece; piece = triple(state, OP_PIECE, &int_type, def, 0); @@ -14729,7 +14729,7 @@ struct triple *output_asm(struct compile_state *state) struct asm_info *info; struct triple *def; int in; - + info = xcmalloc(sizeof(*info), "asm_info"); info->str = ""; @@ -14739,7 +14739,7 @@ struct triple *output_asm(struct compile_state *state) def = new_triple(state, OP_ASM, &void_type, 0, in); def->u.ainfo = info; def->id |= TRIPLE_FLAG_VOLATILE; - + return def; } @@ -14776,11 +14776,11 @@ static void join_functions(struct compile_state *state) /* Verify the external arguments */ if (registers_of(state, args_type) > ARCH_INPUT_REGS) { - error(state, state->main_function, + error(state, state->main_function, "Too many external input arguments"); } if (registers_of(state, result_type) > ARCH_OUTPUT_REGS) { - error(state, state->main_function, + error(state, state->main_function, "Too many external output arguments"); } @@ -14810,8 +14810,8 @@ static void join_functions(struct compile_state *state) param = param->left; } if (registers_of(state, param) != 1) { - error(state, state->main_function, - "Arg: %d %s requires multiple registers", + error(state, state->main_function, + "Arg: %d %s requires multiple registers", idx + 1, param->field_ident->name); } expr = read_expr(state, LHS(in, idx)); @@ -14819,7 +14819,7 @@ static void join_functions(struct compile_state *state) expr = flatten(state, call, expr); use_triple(expr, call); - idx++; + idx++; } @@ -14858,7 +14858,7 @@ static void join_functions(struct compile_state *state) } /* Allocate a dummy containing function */ - func = triple(state, OP_LIST, + func = triple(state, OP_LIST, new_type(TYPE_FUNCTION, &void_type, &void_type), 0, 0); func->type->type_ident = lookup(state, "", 0); RHS(func, 0) = state->first; @@ -14887,7 +14887,7 @@ static void join_functions(struct compile_state *state) static int do_use_block( - struct block *used, struct block_set **head, struct block *user, + struct block *used, struct block_set **head, struct block *user, int front) { struct block_set **ptr, *new; @@ -14942,13 +14942,13 @@ static void use_block(struct block *used, struct block *user) /* Append new to the head of the list, print_block * depends on this. */ - count = do_use_block(used, &used->use, user, 1); + count = do_use_block(used, &used->use, user, 1); used->users += count; } static void unuse_block(struct block *used, struct block *unuser) { int count; - count = do_unuse_block(used, &used->use, unuser); + count = do_unuse_block(used, &used->use, unuser); used->users -= count; } @@ -15007,7 +15007,7 @@ static void unipdomf_block(struct block *block, struct block *unipdomf) } static int walk_triples( - struct compile_state *state, + struct compile_state *state, int (*cb)(struct compile_state *state, struct triple *ptr, void *arg), void *arg) { @@ -15040,7 +15040,7 @@ static int do_print_triple(struct compile_state *state, struct triple *ins, void } display_triple(fp, ins); - if (triple_is_branch(state, ins) && ins->use && + if (triple_is_branch(state, ins) && ins->use && (ins->op != OP_RET) && (ins->op != OP_FCALL)) { internal_error(state, ins, "branch used?"); } @@ -15161,7 +15161,7 @@ static void free_basic_block(struct compile_state *state, struct block *block) while((edge = block->edges)) { child = edge->member; remove_block_edge(block, child); - + if (child && (child->vertex != -1)) { free_basic_block(state, child); } @@ -15172,7 +15172,7 @@ static void free_basic_block(struct compile_state *state, struct block *block) #endif } -static void free_basic_blocks(struct compile_state *state, +static void free_basic_blocks(struct compile_state *state, struct basic_blocks *bb) { struct triple *first, *ins; @@ -15187,10 +15187,10 @@ static void free_basic_blocks(struct compile_state *state, } ins = ins->next; } while(ins != first); - + } -static struct block *basic_block(struct compile_state *state, +static struct block *basic_block(struct compile_state *state, struct basic_blocks *bb, struct triple *first) { struct block *block; @@ -15209,7 +15209,7 @@ static struct block *basic_block(struct compile_state *state, block->vertex = bb->last_vertex; ptr = first; do { - if ((ptr != first) && triple_is_label(state, ptr) && (ptr->use)) { + if ((ptr != first) && triple_is_label(state, ptr) && (ptr->use)) { break; } block->last = ptr; @@ -15224,7 +15224,7 @@ static struct block *basic_block(struct compile_state *state, } while (ptr != bb->first); if ((ptr == bb->first) || ((ptr->next == bb->first) && ( - triple_is_end(state, ptr) || + triple_is_end(state, ptr) || triple_is_ret(state, ptr)))) { /* The block has no outflowing edges */ @@ -15289,7 +15289,7 @@ static struct block *basic_block(struct compile_state *state, struct block_set *edge; FILE *fp = state->errout; fprintf(fp, "basic_block: %10p [%2d] ( %10p - %10p )", - block, block->vertex, + block, block->vertex, block->first, block->last); for(edge = block->edges; edge; edge = edge->next) { fprintf(fp, " %10p [%2d]", @@ -15333,7 +15333,7 @@ static void print_block( FILE *fp = arg; fprintf(fp, "\nblock: %p (%d) ", - block, + block, block->vertex); for(edge = block->edges; edge; edge = edge->next) { @@ -15357,7 +15357,7 @@ static void print_block( } fprintf(fp, "users %d: ", block->users); for(user = block->use; user; user = user->next) { - fprintf(fp, "%p (%d) ", + fprintf(fp, "%p (%d) ", user->member, user->member->vertex); } @@ -15383,7 +15383,7 @@ static void print_blocks(struct compile_state *state, const char *func, FILE *fp } } -static void prune_nonblock_triples(struct compile_state *state, +static void prune_nonblock_triples(struct compile_state *state, struct basic_blocks *bb) { struct block *block; @@ -15415,7 +15415,7 @@ static void prune_nonblock_triples(struct compile_state *state, } while(ins != first); } -static void setup_basic_blocks(struct compile_state *state, +static void setup_basic_blocks(struct compile_state *state, struct basic_blocks *bb) { if (!triple_stores_block(state, bb->first)) { @@ -15430,8 +15430,8 @@ static void setup_basic_blocks(struct compile_state *state, bb->first_block = basic_block(state, bb, bb->first); /* Be certain the last instruction of a function, or the - * entire program is in a basic block. When it is not find - * the start of the block, insert a label if necessary and build + * entire program is in a basic block. When it is not find + * the start of the block, insert a label if necessary and build * basic block. Then add a fake edge from the start block * to the final block. */ @@ -15447,7 +15447,7 @@ static void setup_basic_blocks(struct compile_state *state, add_block_edge(bb->first_block, tail, 0); use_block(tail, bb->first_block); } - + /* Find the last basic block. */ bb->last_block = block_of_triple(state, bb->first->prev); @@ -15548,7 +15548,7 @@ static int initialize_spdblock( return vertex; } -static int setup_spdblocks(struct compile_state *state, +static int setup_spdblocks(struct compile_state *state, struct basic_blocks *bb, struct sdom_block *sd) { struct block *block; @@ -15558,7 +15558,7 @@ static int setup_spdblocks(struct compile_state *state, /* Walk through the graph and find unconnected blocks. Add a * fake edge from the unconnected blocks to the end of the - * graph. + * graph. */ block = bb->first_block->last->next->u.block; for(; block && block != bb->first_block; block = block->last->next->u.block) { @@ -15602,16 +15602,16 @@ static void compress_ancestors(struct sdom_block *v) } } -static void compute_sdom(struct compile_state *state, +static void compute_sdom(struct compile_state *state, struct basic_blocks *bb, struct sdom_block *sd) { int i; - /* // step 2 + /* // step 2 * for each v <= pred(w) { * u = EVAL(v); - * if (semi[u] < semi[w] { - * semi[w] = semi[u]; - * } + * if (semi[u] < semi[w] { + * semi[w] = semi[u]; + * } * } * add w to bucket(vertex(semi[w])); * LINK(parent(w), w); @@ -15646,22 +15646,22 @@ static void compute_sdom(struct compile_state *state, next = v->sdom_next; unsdom_block(v); u = (!v->ancestor) ? v : (compress_ancestors(v), v->label); - v->block->idom = (u->sdom->vertex < v->sdom->vertex)? + v->block->idom = (u->sdom->vertex < v->sdom->vertex)? u->block : parent->block; } } } -static void compute_spdom(struct compile_state *state, +static void compute_spdom(struct compile_state *state, struct basic_blocks *bb, struct sdom_block *sd) { int i; - /* // step 2 + /* // step 2 * for each v <= pred(w) { * u = EVAL(v); - * if (semi[u] < semi[w] { - * semi[w] = semi[u]; - * } + * if (semi[u] < semi[w] { + * semi[w] = semi[u]; + * } * } * add w to bucket(vertex(semi[w])); * LINK(parent(w), w); @@ -15695,13 +15695,13 @@ static void compute_spdom(struct compile_state *state, next = v->sdom_next; unsdom_block(v); u = (!v->ancestor) ? v : (compress_ancestors(v), v->label); - v->block->ipdom = (u->sdom->vertex < v->sdom->vertex)? + v->block->ipdom = (u->sdom->vertex < v->sdom->vertex)? u->block : parent->block; } } } -static void compute_idom(struct compile_state *state, +static void compute_idom(struct compile_state *state, struct basic_blocks *bb, struct sdom_block *sd) { int i; @@ -15716,7 +15716,7 @@ static void compute_idom(struct compile_state *state, sd[1].block->idom = 0; } -static void compute_ipdom(struct compile_state *state, +static void compute_ipdom(struct compile_state *state, struct basic_blocks *bb, struct sdom_block *sd) { int i; @@ -15733,13 +15733,13 @@ static void compute_ipdom(struct compile_state *state, /* Theorem 1: * Every vertex of a flowgraph G = (V, E, r) except r has - * a unique immediate dominator. + * a unique immediate dominator. * The edges {(idom(w), w) |w <= V - {r}} form a directed tree - * rooted at r, called the dominator tree of G, such that + * rooted at r, called the dominator tree of G, such that * v dominates w if and only if v is a proper ancestor of w in * the dominator tree. */ - /* Lemma 1: + /* Lemma 1: * If v and w are vertices of G such that v <= w, * than any path from v to w must contain a common ancestor * of v and w in T. @@ -15752,7 +15752,7 @@ static void compute_ipdom(struct compile_state *state, * sdom(u) >= sdom(w). Then idom(w) = sdom(w). */ /* Theorem 3: - * Let w != r and let u be a vertex for which sdom(u) is + * Let w != r and let u be a vertex for which sdom(u) is * minimum amoung vertices u satisfying sdom(w) -> u -> w. * Then sdom(u) <= sdom(w) and idom(u) = idom(w). */ @@ -15770,11 +15770,11 @@ static void find_immediate_dominators(struct compile_state *state, /* Theorem 4: * For any vertex w != r. * sdom(w) = min( - * {v|(v,w) <= E and v < w } U + * {v|(v,w) <= E and v < w } U * {sdom(u) | u > w and there is an edge (v, w) such that u -> v}) */ /* Corollary 1: - * Let w != r and let u be a vertex for which sdom(u) is + * Let w != r and let u be a vertex for which sdom(u) is * minimum amoung vertices u satisfying sdom(w) -> u -> w. * Then: * { sdom(w) if sdom(w) = sdom(u), @@ -15782,7 +15782,7 @@ static void find_immediate_dominators(struct compile_state *state, * { idom(u) otherwise */ /* The algorithm consists of the following 4 steps. - * Step 1. Carry out a depth-first search of the problem graph. + * Step 1. Carry out a depth-first search of the problem graph. * Number the vertices from 1 to N as they are reached during * the search. Initialize the variables used in succeeding steps. * Step 2. Compute the semidominators of all vertices by applying @@ -15922,7 +15922,7 @@ static void print_dominated2( for(i = 0; i < depth; i++) { fprintf(fp, " "); } - fprintf(fp, "%3d: %p (%p - %p) @", + fprintf(fp, "%3d: %p (%p - %p) @", block->vertex, block, block->first, block->last); ins = block->first; while(ins != block->last && (ins->occurance->line == 0)) { @@ -15973,7 +15973,7 @@ static int print_frontiers( fprintf(fp, " %d", user->member->vertex); } fprintf(fp, "\n"); - + for(edge = block->edges; edge; edge = edge->next) { vertex = print_frontiers(state, fp, edge->member, vertex); } @@ -15984,7 +15984,7 @@ static void print_dominance_frontiers(struct compile_state *state, { fprintf(fp, "\ndominance frontiers\n"); print_frontiers(state, fp, bb->first_block, 0); - + } static void analyze_idominators(struct compile_state *state, struct basic_blocks *bb) @@ -16050,7 +16050,7 @@ static void print_ipdominance_frontiers(struct compile_state *state, { fprintf(fp, "\nipdominance frontiers\n"); print_pfrontiers(state, fp, bb->last_block, 0); - + } static void analyze_ipdominators(struct compile_state *state, @@ -16086,7 +16086,7 @@ static int tdominates(struct compile_state *state, bsub = block_of_triple(state, sub); if (bdom != bsub) { result = bdominates(state, bdom, bsub); - } + } else { struct triple *ins; if (!bdom || !bsub) { @@ -16132,7 +16132,7 @@ static void insert_phi_operations(struct compile_state *state) if (!triple_is_auto_var(state, var) || !var->use) { continue; } - + iter += 1; work_list = 0; work_list_tail = &work_list; @@ -16145,7 +16145,7 @@ static void insert_phi_operations(struct compile_state *state) continue; } if (user->member->op != OP_WRITE) { - internal_error(state, user->member, + internal_error(state, user->member, "bad variable access"); } block = user->member->u.block; @@ -16178,7 +16178,7 @@ static void insert_phi_operations(struct compile_state *state) /* Insert a phi function for this variable */ get_occurance(var->occurance); phi = alloc_triple( - state, OP_PHI, var->type, -1, in_edges, + state, OP_PHI, var->type, -1, in_edges, var->occurance); phi->u.block = front; MISC(phi, 0) = var; @@ -16581,7 +16581,7 @@ static void prune_unused_phis(struct compile_state *state) struct triple *first, *phi; struct phi_triple *live; int phis, i; - + /* Find the first instruction */ first = state->first; @@ -16592,7 +16592,7 @@ static void prune_unused_phis(struct compile_state *state) phis += 1; } } - + /* Mark them all dead */ live = xcmalloc(sizeof(*live) * (phis + 1), "phi_triple"); phis = 0; @@ -16606,7 +16606,7 @@ static void prune_unused_phis(struct compile_state *state) phi->id = phis; phis += 1; } - + /* Mark phis alive that are used by non phis */ for(i = 0; i < phis; i++) { struct triple_set *set; @@ -16639,7 +16639,7 @@ static void prune_unused_phis(struct compile_state *state) slot[j] = unknown; use_triple(unknown, phi); transform_to_arch_instruction(state, unknown); -#if 0 +#if 0 warning(state, phi, "variable not set at index %d on all paths to use", j); #endif } @@ -16773,7 +16773,7 @@ static void transform_from_ssa_form(struct compile_state *state) } var = post_triple(state, phi, OP_ADECL, phi->type, 0, 0); var = var->next; /* point at the var */ - + /* Replaces use of phi with var */ propogate_use(state, phi, var); @@ -16826,7 +16826,7 @@ static void transform_from_ssa_form(struct compile_state *state) if (!eblock->first) { internal_error(state, 0, "empty block?"); } - + /* Make certain the write is placed in the edge block... */ /* Walk through the edge block backwards to find an * appropriate location for the OP_WRITE. @@ -16873,7 +16873,7 @@ static void transform_from_ssa_form(struct compile_state *state) /* Release the phi function */ release_triple(state, phi); } - + /* Walk all of the operations to find the adecls */ for(var = first->next; var != first ; var = var->next) { struct triple_set *use, *use_next; @@ -16890,7 +16890,7 @@ static void transform_from_ssa_form(struct compile_state *state) int zrhs, i, used; use_next = use->next; user = use->member; - + /* Generate a read of var */ read = pre_triple(state, user, OP_READ, var->type, var, 0); use_triple(var, read); @@ -16909,7 +16909,7 @@ static void transform_from_ssa_form(struct compile_state *state) if (used) { unuse_triple(var, user); use_triple(read, user); - } + } /* If we didn't use it release the extra triple */ else { release_triple(state, read); @@ -16921,7 +16921,7 @@ static void transform_from_ssa_form(struct compile_state *state) #define HI() if (state->compiler->debug & DEBUG_REBUILD_SSA_FORM) { \ FILE *fp = state->dbgout; \ fprintf(fp, "@ %s:%d\n", __FILE__, __LINE__); romcc_print_blocks(state, fp); \ - } + } static void rebuild_ssa_form(struct compile_state *state) { @@ -16936,7 +16936,7 @@ HI(); HI(); rename_variables(state); HI(); - + prune_block_variables(state, state->bb.first_block); HI(); prune_unused_phis(state); @@ -16944,7 +16944,7 @@ HI(); } #undef HI -/* +/* * Register conflict resolution * ========================================================= */ @@ -16974,7 +16974,7 @@ static struct reg_info find_def_color( if (tinfo.reg >= MAX_REGISTERS) { tinfo.reg = REG_UNSET; } - if ((tinfo.reg != REG_UNSET) && + if ((tinfo.reg != REG_UNSET) && (info.reg != REG_UNSET) && (tinfo.reg != info.reg)) { internal_error(state, def, "register conflict"); @@ -17227,7 +17227,7 @@ static struct triple *typed_pre_copy( use_triple(in, ins); transform_to_arch_instruction(state, in); return in; - + } static struct triple *pre_copy( struct compile_state *state, struct triple *ins, int index) @@ -17284,7 +17284,7 @@ static void insert_copies_to_phi(struct compile_state *state) move->u.block = eblock; move->id |= TRIPLE_FLAG_PRE_SPLIT; use_triple(val, move); - + slot[edge] = move; unuse_triple(val, phi); use_triple(move, phi); @@ -17341,7 +17341,7 @@ struct triple_reg_set; struct reg_block; -static int do_triple_set(struct triple_reg_set **head, +static int do_triple_set(struct triple_reg_set **head, struct triple *member, struct triple *new_member) { struct triple_reg_set **ptr, *new; @@ -17459,7 +17459,7 @@ static struct triple *part_to_piece(struct compile_state *state, struct triple * return ins; } -static int this_def(struct compile_state *state, +static int this_def(struct compile_state *state, struct triple *ins, struct triple *other) { if (ins == other) { @@ -17637,7 +17637,7 @@ static struct reg_block *compute_variable_lifetimes( return blocks; } -static void free_variable_lifetimes(struct compile_state *state, +static void free_variable_lifetimes(struct compile_state *state, struct basic_blocks *bb, struct reg_block *blocks) { int i; @@ -17660,16 +17660,16 @@ static void free_variable_lifetimes(struct compile_state *state, } typedef void (*wvl_cb_t)( - struct compile_state *state, - struct reg_block *blocks, struct triple_reg_set *live, + struct compile_state *state, + struct reg_block *blocks, struct triple_reg_set *live, struct reg_block *rb, struct triple *ins, void *arg); static void walk_variable_lifetimes(struct compile_state *state, - struct basic_blocks *bb, struct reg_block *blocks, + struct basic_blocks *bb, struct reg_block *blocks, wvl_cb_t cb, void *arg) { int i; - + for(i = 1; i <= state->bb.last_vertex; i++) { struct triple_reg_set *live; struct triple_reg_set *entry, *next; @@ -17704,7 +17704,7 @@ static void walk_variable_lifetimes(struct compile_state *state, * going on. */ cb(state, blocks, live, rb, ptr, arg); - + /* Remove the current definition from live */ do_triple_unset(&live, ptr); @@ -17757,7 +17757,7 @@ static void print_live_variables_block( block, block->vertex); for(edge = block->edges; edge; edge = edge->next) { fprintf(fp, " %p<-%p", - edge->member, + edge->member, edge->member && edge->member->use?edge->member->use->member : 0); } fprintf(fp, "\n"); @@ -17811,7 +17811,7 @@ static void print_live_variables_block( fprintf(fp, "\n"); } -static void print_live_variables(struct compile_state *state, +static void print_live_variables(struct compile_state *state, struct basic_blocks *bb, struct reg_block *rb, FILE *fp) { struct print_live_variable_info info; @@ -17847,7 +17847,7 @@ struct dead_triple { #define TRIPLE_FLAG_FREE 1 }; -static void print_dead_triples(struct compile_state *state, +static void print_dead_triples(struct compile_state *state, struct dead_triple *dtriple) { struct triple *first, *ins; @@ -17865,7 +17865,7 @@ static void print_dead_triples(struct compile_state *state, if ((ins->op == OP_LABEL) && (ins->use)) { fprintf(fp, "\n%p:\n", ins); } - fprintf(fp, "%c", + fprintf(fp, "%c", (dt->flags & TRIPLE_FLAG_ALIVE)?' ': '-'); display_triple(fp, ins); if (triple_is_branch(state, ins)) { @@ -17932,7 +17932,7 @@ static void eliminate_inefectual_code(struct compile_state *state) /* Now put then in an array and mark all of the triples dead */ dtriple = xcmalloc(sizeof(*dtriple) * (triples + 1), "dtriples"); - + ins = first; i = 1; block = 0; @@ -18003,7 +18003,7 @@ static void eliminate_inefectual_code(struct compile_state *state) } print_dead_triples(state, dtriple); for(dt = &dtriple[1]; dt <= &dtriple[triples]; dt++) { - if ((dt->triple->op == OP_NOOP) && + if ((dt->triple->op == OP_NOOP) && (dt->flags & TRIPLE_FLAG_ALIVE)) { internal_error(state, dt->triple, "noop effective?"); } @@ -18062,13 +18062,13 @@ static void insert_mandatory_copies(struct compile_state *state) if (i < 0) { continue; } - + /* Find the users color requirements */ rinfo = arch_reg_rhs(state, entry->member, i); if (rinfo.reg >= MAX_REGISTERS) { rinfo.reg = REG_UNSET; } - + /* See if I need a pre_copy */ if (rinfo.reg != REG_UNSET) { if ((reg != REG_UNSET) && (reg != rinfo.reg)) { @@ -18085,14 +18085,14 @@ static void insert_mandatory_copies(struct compile_state *state) * They do not take up any registers until a * copy places them in one. */ - if ((info.reg == REG_UNNEEDED) && + if ((info.reg == REG_UNNEEDED) && (rinfo.reg != REG_UNNEEDED)) { do_pre_copy = 1; } } do_post_copy = !do_pre_copy && - (((info.reg != REG_UNSET) && + (((info.reg != REG_UNSET) && (reg != REG_UNSET) && (info.reg != reg)) || ((info.regcm & regcm) == 0)); @@ -18108,7 +18108,7 @@ static void insert_mandatory_copies(struct compile_state *state) if (i < 0) { continue; } - + /* Find the users color requirements */ rinfo = arch_reg_rhs(state, entry->member, i); if (rinfo.reg >= MAX_REGISTERS) { @@ -18157,7 +18157,7 @@ static void insert_mandatory_copies(struct compile_state *state) } } regcm &= rinfo.regcm; - + } if (do_post_copy) { struct reg_info pre, post; @@ -18251,7 +18251,7 @@ static void print_interference_block( block, block->vertex); for(edge = block->edges; edge; edge = edge->next) { fprintf(fp, " %p<-%p", - edge->member, + edge->member, edge->member && edge->member->use?edge->member->use->member : 0); } fprintf(fp, "\n"); @@ -18297,7 +18297,7 @@ static void print_interference_block( op = ptr->op; done = (ptr == block->last); lr = rstate->lrd[ptr->id].lr; - + id = ptr->id; ptr->id = rstate->lrd[id].orig_id; SET_REG(ptr->id, lr->color); @@ -18462,7 +18462,7 @@ static struct lre_hash **lre_probe(struct reg_state *rstate, right = tmp; } index = hash_live_edge(left, right); - + ptr = &rstate->hash[index]; while(*ptr) { if (((*ptr)->left == left) && ((*ptr)->right == right)) { @@ -18481,7 +18481,7 @@ static int interfere(struct reg_state *rstate, return ptr && *ptr; } -static void add_live_edge(struct reg_state *rstate, +static void add_live_edge(struct reg_state *rstate, struct live_range *left, struct live_range *right) { /* FIXME the memory allocation overhead is noticeable here... */ @@ -18520,7 +18520,7 @@ static void add_live_edge(struct reg_state *rstate, edge->node = right; left->edges = edge; left->degree += 1; - + edge = xmalloc(sizeof(*edge), "live_range_edge"); edge->next = right->edges; edge->node = left; @@ -18572,7 +18572,7 @@ static void remove_live_edges(struct reg_state *rstate, struct live_range *range } } -static void transfer_live_edges(struct reg_state *rstate, +static void transfer_live_edges(struct reg_state *rstate, struct live_range *dest, struct live_range *src) { struct live_range_edge *edge, *next; @@ -18587,7 +18587,7 @@ static void transfer_live_edges(struct reg_state *rstate, /* Interference graph... - * + * * new(n) --- Return a graph with n nodes but no edges. * add(g,x,y) --- Return a graph including g with an between x and y * interfere(g, x, y) --- Return true if there exists an edge between the nodes @@ -18600,11 +18600,11 @@ static void transfer_live_edges(struct reg_state *rstate, * The adjacency vectors support an efficient implementation of neighbors. */ -/* +/* * +---------------------------------------------------+ * | +--------------+ | * v v | | - * renumber -> build graph -> colalesce -> spill_costs -> simplify -> select + * renumber -> build graph -> colalesce -> spill_costs -> simplify -> select * * -- In simplify implment optimistic coloring... (No backtracking) * -- Implement Rematerialization it is the only form of spilling we can perform @@ -18620,7 +18620,7 @@ static void transfer_live_edges(struct reg_state *rstate, #if DEBUG_ROMCC_WARNING static void different_colored( - struct compile_state *state, struct reg_state *rstate, + struct compile_state *state, struct reg_state *rstate, struct triple *parent, struct triple *ins) { struct live_range *lr; @@ -18656,13 +18656,13 @@ static struct live_range *coalesce_ranges( } if ((lr1->color == REG_UNNEEDED) || (lr2->color == REG_UNNEEDED)) { - internal_error(state, 0, + internal_error(state, 0, "cannot coalesce live ranges without a possible color"); } if ((lr1->color != lr2->color) && (lr1->color != REG_UNSET) && (lr2->color != REG_UNSET)) { - internal_error(state, lr1->defs->def, + internal_error(state, lr1->defs->def, "cannot coalesce live ranges of different colors"); } color = lr1->color; @@ -18693,7 +18693,7 @@ static struct live_range *coalesce_ranges( /* If there is a clear dominate live range put it in lr1, * For purposes of this test phi functions are * considered dominated by the definitions that feed into - * them. + * them. */ if ((lr1->defs->prev->def->op == OP_PHI) || ((lr2->defs->prev->def->op != OP_PHI) && @@ -18724,12 +18724,12 @@ static struct live_range *coalesce_ranges( lr2->defs->def, lr2->color); #endif - + /* Append lr2 onto lr1 */ #if DEBUG_ROMCC_WARNINGS #warning "FIXME should this be a merge instead of a splice?" #endif - /* This FIXME item applies to the correctness of live_range_end + /* This FIXME item applies to the correctness of live_range_end * and to the necessity of making multiple passes of coalesce_live_ranges. * A failure to find some coalesce opportunities in coaleace_live_ranges * does not impact the correct of the compiler just the efficiency with @@ -18739,7 +18739,7 @@ static struct live_range *coalesce_ranges( mid1 = lr1->defs->prev; mid2 = lr2->defs; end = lr2->defs->prev; - + head->prev = end; end->next = head; @@ -18844,7 +18844,7 @@ static void initialize_live_ranges( rstate->lr[i].classes = info.regcm; rstate->lr[i].degree = 0; rstate->lrd[j].lr = &rstate->lr[i]; - } + } /* Otherwise give the triple the dummy live range. */ else { rstate->lrd[j].lr = &rstate->lr[0]; @@ -18871,7 +18871,7 @@ static void initialize_live_ranges( if (ins->id > rstate->defs) { internal_error(state, ins, "bad id"); } - + /* Walk through the template of ins and coalesce live ranges */ zlhs = ins->lhs; if ((zlhs == 0) && triple_is_def(state, ins)) { @@ -18917,7 +18917,7 @@ static void initialize_live_ranges( } if (rinfo.reg == linfo.reg) { - coalesce_ranges(state, rstate, + coalesce_ranges(state, rstate, lhs->lr, rhs->lr); } } @@ -18927,8 +18927,8 @@ static void initialize_live_ranges( } static void graph_ins( - struct compile_state *state, - struct reg_block *blocks, struct triple_reg_set *live, + struct compile_state *state, + struct reg_block *blocks, struct triple_reg_set *live, struct reg_block *rb, struct triple *ins, void *arg) { struct reg_state *rstate = arg; @@ -18943,7 +18943,7 @@ static void graph_ins( return; } def = rstate->lrd[ins->id].lr; - + /* Create an edge between ins and everything that is * alive, unless the live_range cannot share * a physical register with ins. @@ -18991,8 +18991,8 @@ static struct live_range *get_verify_live_range( } static void verify_graph_ins( - struct compile_state *state, - struct reg_block *blocks, struct triple_reg_set *live, + struct compile_state *state, + struct reg_block *blocks, struct triple_reg_set *live, struct reg_block *rb, struct triple *ins, void *arg) { struct reg_state *rstate = arg; @@ -19013,17 +19013,17 @@ static void verify_graph_ins( } lr2 = get_verify_live_range(state, rstate, entry2->member); if (lr1 == lr2) { - internal_error(state, entry2->member, + internal_error(state, entry2->member, "live range with 2 values simultaneously alive"); } if (!arch_regcm_intersect(lr1->classes, lr2->classes)) { continue; } if (!interfere(rstate, lr1, lr2)) { - internal_error(state, entry2->member, + internal_error(state, entry2->member, "edges don't interfere?"); } - + lr1_found = 0; lr2_degree = 0; for(edge2 = lr2->edges; edge2; edge2 = edge2->next) { @@ -19047,8 +19047,8 @@ static void verify_graph_ins( #endif static void print_interference_ins( - struct compile_state *state, - struct reg_block *blocks, struct triple_reg_set *live, + struct compile_state *state, + struct reg_block *blocks, struct triple_reg_set *live, struct reg_block *rb, struct triple *ins, void *arg) { struct reg_state *rstate = arg; @@ -19118,7 +19118,7 @@ static int coalesce_live_ranges( * Forcing a value to stay in a single register * for an extended period of time does have * limitations when applied to non homogenous - * register pool. + * register pool. * * The two cases I have identified are: * 1) Two forced register assignments may @@ -19136,7 +19136,7 @@ static int coalesce_live_ranges( * functions. This creates a 2 headed live * range that cannot be sanely split. * - * - phi functions (coalesced in initialize_live_ranges) + * - phi functions (coalesced in initialize_live_ranges) * are handled as pre split live ranges so we will * never attempt to split them. */ @@ -19186,7 +19186,7 @@ static int coalesce_live_ranges( if ((lr1->classes & lr2->classes) == 0) { continue; } - + if (interfere(rstate, lr1, lr2)) { continue; } @@ -19261,7 +19261,7 @@ static int correct_coalesce_conflicts( { int conflicts; conflicts = 0; - walk_variable_lifetimes(state, &state->bb, blocks, + walk_variable_lifetimes(state, &state->bb, blocks, fix_coalesce_conflicts, &conflicts); return conflicts; } @@ -19277,7 +19277,7 @@ static void replace_set_use(struct compile_state *state, } } -static void replace_block_use(struct compile_state *state, +static void replace_block_use(struct compile_state *state, struct reg_block *blocks, struct triple *orig, struct triple *new) { int i; @@ -19369,7 +19369,7 @@ static struct triple *resolve_tangle( } info = find_lhs_color(state, tangle, 0); SET_INFO(tangle->id, info); - + return copy; } @@ -19395,7 +19395,7 @@ static void fix_tangles(struct compile_state *state, } reg_inc_used(state, used, info.reg); } - + /* Now find the least dominated definition of a register in * conflict I have seen so far. */ @@ -19408,7 +19408,7 @@ static void fix_tangles(struct compile_state *state, /* Changing copies that feed into phi functions * is incorrect. */ - if (set->member->use && + if (set->member->use && (set->member->use->member->op == OP_PHI)) { continue; } @@ -19438,7 +19438,7 @@ static int correct_tangles( int tangles; tangles = 0; color_instructions(state); - walk_variable_lifetimes(state, &state->bb, blocks, + walk_variable_lifetimes(state, &state->bb, blocks, fix_tangles, &tangles); return tangles; } @@ -19469,7 +19469,7 @@ struct triple *find_constrained_def( if (regcm == info.regcm) { continue; } - + /* If there is just one use. * That use cannot accept a larger register class. * There are no intervening definitions except @@ -19480,7 +19480,7 @@ struct triple *find_constrained_def( #if DEBUG_ROMCC_WARNINGS #warning "FIXME ignore cases that cannot be fixed (a definition followed by a use)" #endif - + /* Of the constrained live ranges deal with the * least dominated one first. @@ -19489,7 +19489,7 @@ struct triple *find_constrained_def( fprintf(state->errout, "canidate: %p %-8s regcm: %x %x\n", lrd->def, tops(lrd->def->op), regcm, info.regcm); } - if (!constrained || + if (!constrained || tdominates(state, lrd->def, constrained)) { constrained = lrd->def; @@ -19499,13 +19499,13 @@ struct triple *find_constrained_def( } static int split_constrained_ranges( - struct compile_state *state, struct reg_state *rstate, + struct compile_state *state, struct reg_state *rstate, struct live_range *range) { /* Walk through the edges in conflict and our current live * range, and find definitions that are more severly constrained * than they type of data they contain require. - * + * * Then pick one of those ranges and relax the constraints. */ struct live_range_edge *edge; @@ -19533,14 +19533,14 @@ static int split_constrained_ranges( } return !!constrained; } - + static int split_ranges( struct compile_state *state, struct reg_state *rstate, char *used, struct live_range *range) { int split; if (state->compiler->debug & DEBUG_RANGE_CONFLICTS) { - fprintf(state->errout, "split_ranges %d %s %p\n", + fprintf(state->errout, "split_ranges %d %s %p\n", rstate->passes, tops(range->defs->def->op), range->defs->def); } if ((range->color == REG_UNNEEDED) || @@ -19550,7 +19550,7 @@ static int split_ranges( split = split_constrained_ranges(state, rstate, range); /* Ideally I would split the live range that will not be used - * for the longest period of time in hopes that this will + * for the longest period of time in hopes that this will * (a) allow me to spill a register or * (b) allow me to place a value in another register. * @@ -19564,7 +19564,7 @@ static int split_ranges( #if DEBUG_ROMCC_WARNINGS #warning "WISHLIST implement live range splitting..." #endif - + if (!split && (state->compiler->debug & DEBUG_RANGE_CONFLICTS2)) { FILE *fp = state->errout; print_interference_blocks(state, rstate, fp, 0); @@ -19616,7 +19616,7 @@ static void cgdebug_loc(struct compile_state *state, struct triple *ins) } } -static int select_free_color(struct compile_state *state, +static int select_free_color(struct compile_state *state, struct reg_state *rstate, struct live_range *range) { struct triple_set *entry; @@ -19646,7 +19646,7 @@ static int select_free_color(struct compile_state *state, for(edge = range->edges; edge; edge = edge->next) { i++; } - cgdebug_printf(state, "\n%s edges: %d", + cgdebug_printf(state, "\n%s edges: %d", tops(range->defs->def->op), i); cgdebug_loc(state, range->defs->def); cgdebug_printf(state, "\n"); @@ -19656,7 +19656,7 @@ static int select_free_color(struct compile_state *state, arch_reg_str(i)); } } - } + } /* If a color is already assigned see if it will work */ if (range->color != REG_UNSET) { @@ -19784,7 +19784,7 @@ static int select_free_color(struct compile_state *state, * pick the first color that is free. */ if (range->color == REG_UNSET) { - range->color = + range->color = arch_select_free_register(state, used, range->classes); } if (range->color == REG_UNSET) { @@ -19810,7 +19810,7 @@ static int select_free_color(struct compile_state *state, tops(lrd->def->op), lrd->def); lrd = lrd->next; } while(lrd != range->defs); - + warning(state, range->defs->def, "classes: %x", range->classes); for(i = 0; i < MAX_REGISTERS; i++) { @@ -19923,7 +19923,7 @@ static void verify_colors(struct compile_state *state, struct reg_state *rstate) do { if (triple_is_def(state, ins)) { if ((ins->id < 0) || (ins->id > rstate->defs)) { - internal_error(state, ins, + internal_error(state, ins, "triple without a live range def"); } lr = rstate->lrd[ins->id].lr; @@ -19958,7 +19958,7 @@ static void color_triples(struct compile_state *state, struct reg_state *rstate) ins = first; do { if ((ins->id < 0) || (ins->id > rstate->defs)) { - internal_error(state, ins, + internal_error(state, ins, "triple without a live range"); } lrd = &rstate->lrd[ins->id]; @@ -19979,7 +19979,7 @@ static struct live_range *merge_sort_lr( mid = first + size/2; first = merge_sort_lr(first, mid -1); mid = merge_sort_lr(mid, last); - + join = 0; join_tail = &join; /* merge the two lists */ @@ -20008,7 +20008,7 @@ static struct live_range *merge_sort_lr( /* Splice the remaining list */ pick = (first)? first : mid; *join_tail = pick; - if (pick) { + if (pick) { pick->group_prev = join_tail; } } @@ -20021,7 +20021,7 @@ static struct live_range *merge_sort_lr( return join; } -static void ids_from_rstate(struct compile_state *state, +static void ids_from_rstate(struct compile_state *state, struct reg_state *rstate) { struct triple *ins, *first; @@ -20117,14 +20117,14 @@ static void allocate_registers(struct compile_state *state) tangles = correct_tangles(state, rstate.blocks); } while(tangles); - + print_blocks(state, "resolve_tangles", state->dbgout); verify_consistency(state); - + /* Allocate and initialize the live ranges */ initialize_live_ranges(state, &rstate); - /* Note currently doing coalescing in a loop appears to + /* Note currently doing coalescing in a loop appears to * buys me nothing. The code is left this way in case * there is some value in it. Or if a future bugfix * yields some benefit. @@ -20139,18 +20139,18 @@ static void allocate_registers(struct compile_state *state) /* Compute the interference graph */ walk_variable_lifetimes( - state, &state->bb, rstate.blocks, + state, &state->bb, rstate.blocks, graph_ins, &rstate); - + /* Display the interference graph if desired */ if (state->compiler->debug & DEBUG_INTERFERENCE) { print_interference_blocks(state, &rstate, state->dbgout, 1); fprintf(state->dbgout, "\nlive variables by instruction\n"); walk_variable_lifetimes( - state, &state->bb, rstate.blocks, + state, &state->bb, rstate.blocks, print_interference_ins, &rstate); } - + coalesced = coalesce_live_ranges(state, &rstate); if (state->compiler->debug & DEBUG_COALESCING) { @@ -20164,13 +20164,13 @@ static void allocate_registers(struct compile_state *state) # endif /* Verify the interference graph */ walk_variable_lifetimes( - state, &state->bb, rstate.blocks, + state, &state->bb, rstate.blocks, verify_graph_ins, &rstate); # if 0 fprintf(state->errout, "verify_graph_ins done\n"); #endif #endif - + /* Build the groups low and high. But with the nodes * first sorted by degree order. */ @@ -20190,13 +20190,13 @@ static void allocate_registers(struct compile_state *state) struct live_range *range; next = &(*point)->group_next; range = *point; - + /* If it has a low degree or it already has a color * place the node in low. */ if ((range->degree < regc_max_size(state, range->classes)) || (range->color != REG_UNSET)) { - cgdebug_printf(state, "Lo: %5d degree %5d%s\n", + cgdebug_printf(state, "Lo: %5d degree %5d%s\n", range - rstate.lr, range->degree, (range->color != REG_UNSET) ? " (colored)": ""); *range->group_prev = range->group_next; @@ -20213,7 +20213,7 @@ static void allocate_registers(struct compile_state *state) next = point; } else { - cgdebug_printf(state, "hi: %5d degree %5d%s\n", + cgdebug_printf(state, "hi: %5d degree %5d%s\n", range - rstate.lr, range->degree, (range->color != REG_UNSET) ? " (colored)": ""); } @@ -20306,7 +20306,7 @@ static int is_lattice_lo(struct compile_state *state, struct lattice_node *lnode return (lnode->val != lnode->def) && !is_scc_const(state, lnode->val); } -static void scc_add_fedge(struct compile_state *state, struct scc_state *scc, +static void scc_add_fedge(struct compile_state *state, struct scc_state *scc, struct flow_edge *fedge) { if (state->compiler->debug & DEBUG_SCC_TRANSFORM2) { @@ -20436,12 +20436,12 @@ static void initialize_scc_state( ins_count, ssa_edge_count, state->bb.last_vertex); } scc->ins_count = ins_count; - scc->lattice = + scc->lattice = xcmalloc(sizeof(*scc->lattice)*(ins_count + 1), "lattice"); - scc->ssa_edges = + scc->ssa_edges = xcmalloc(sizeof(*scc->ssa_edges)*(ssa_edge_count + 1), "ssa_edges"); - scc->flow_blocks = - xcmalloc(sizeof(*scc->flow_blocks)*(state->bb.last_vertex + 1), + scc->flow_blocks = + xcmalloc(sizeof(*scc->flow_blocks)*(state->bb.last_vertex + 1), "flow_blocks"); /* Initialize pass one collect up the nodes */ @@ -20580,7 +20580,7 @@ static void initialize_scc_state( fedge->out_next = 0; fedge->executable = 0; fedge->dst->in = fedge; - + /* Initialize the work lists */ scc->flow_work_list = 0; scc->ssa_work_list = 0; @@ -20592,7 +20592,7 @@ static void initialize_scc_state( } } - + static void free_scc_state( struct compile_state *state, struct scc_state *scc) { @@ -20608,7 +20608,7 @@ static void free_scc_state( xfree(scc->flow_blocks); xfree(scc->ssa_edges); xfree(scc->lattice); - + } static struct lattice_node *triple_to_lattice( @@ -20637,7 +20637,7 @@ static struct triple *preserve_lval( return old; } -static int lval_changed(struct compile_state *state, +static int lval_changed(struct compile_state *state, struct triple *old, struct lattice_node *lnode) { int changed; @@ -20672,7 +20672,7 @@ static void scc_debug_lnode( struct triple *val, **expr; val = lnode->val? lnode->val : lnode->def; fprintf(fp, "%p %s %3d %10s (", - lnode->def, + lnode->def, ((lnode->def->op == OP_PHI)? "phi: ": "expr:"), lnode->def->id, tops(lnode->def->op)); @@ -20700,7 +20700,7 @@ static int compute_lnode_val(struct compile_state *state, struct scc_state *scc, struct triple *old, *scratch; struct triple **dexpr, **vexpr; int count, i; - + /* Store the original value */ old = preserve_lval(state, lnode); @@ -20757,9 +20757,9 @@ static int compute_lnode_val(struct compile_state *state, struct scc_state *scc, lnode->val = 0; /* Lattice low by definition */ } /* Find the case when I am lattice high */ - if (lnode->val && + if (lnode->val && (lnode->val->op == lnode->def->op) && - (memcmp(lnode->val->param, lnode->def->param, + (memcmp(lnode->val->param, lnode->def->param, count * sizeof(lnode->val->param[0])) == 0) && (memcmp(&lnode->val->u, &lnode->def->u, sizeof(lnode->def->u)) == 0)) { lnode->val = lnode->def; @@ -20782,7 +20782,7 @@ static int compute_lnode_val(struct compile_state *state, struct scc_state *scc, } } /* Find the cases that are always lattice lo */ - if (lnode->val && + if (lnode->val && triple_is_def(state, lnode->val) && !triple_is_pure(state, lnode->val, lnode->old_id)) { lnode->val = 0; @@ -20790,7 +20790,7 @@ static int compute_lnode_val(struct compile_state *state, struct scc_state *scc, /* See if the lattice value has changed */ changed = lval_changed(state, old, lnode); /* See if this value should not change */ - if ((lnode->val != lnode->def) && + if ((lnode->val != lnode->def) && (( !triple_is_def(state, lnode->def) && !triple_is_cbranch(state, lnode->def)) || (lnode->def->op == OP_PIECE))) { @@ -20807,7 +20807,7 @@ static int compute_lnode_val(struct compile_state *state, struct scc_state *scc, if (lnode->val != scratch) { xfree(scratch); } - + return changed; } @@ -20834,7 +20834,7 @@ static void scc_visit_cbranch(struct compile_state *state, struct scc_state *scc fprintf(fp, "%s: %d (", tops(lnode->def->op), lnode->def->id); - + for(fedge = lnode->fblock->out; fedge; fedge = fedge->out_next) { fprintf(fp, " %d", fedge->dst->block->vertex); } @@ -20882,7 +20882,7 @@ static void scc_visit_cbranch(struct compile_state *state, struct scc_state *scc } -static void scc_add_sedge_dst(struct compile_state *state, +static void scc_add_sedge_dst(struct compile_state *state, struct scc_state *scc, struct ssa_edge *sedge) { if (triple_is_cbranch(state, sedge->dst->def)) { @@ -20893,7 +20893,7 @@ static void scc_add_sedge_dst(struct compile_state *state, } } -static void scc_visit_phi(struct compile_state *state, struct scc_state *scc, +static void scc_visit_phi(struct compile_state *state, struct scc_state *scc, struct lattice_node *lnode) { struct lattice_node *tmp; @@ -20913,7 +20913,7 @@ static void scc_visit_phi(struct compile_state *state, struct scc_state *scc, index = 0; for(fedge = lnode->fblock->in; fedge; index++, fedge = fedge->in_next) { if (state->compiler->debug & DEBUG_SCC_TRANSFORM) { - fprintf(state->errout, "Examining edge: %d vertex: %d executable: %d\n", + fprintf(state->errout, "Examining edge: %d vertex: %d executable: %d\n", index, fedge->dst->block->vertex, fedge->executable @@ -21001,14 +21001,14 @@ static void scc_writeback_values( struct flow_edge *fedge; int executable; executable = 0; - for(fedge = lnode->fblock->in; + for(fedge = lnode->fblock->in; !executable && fedge; fedge = fedge->in_next) { executable |= fedge->executable; } if (executable) { internal_warning(state, lnode->def, "lattice node %d %s->%s still high?", - ins->id, + ins->id, tops(lnode->def->op), tops(lnode->val->op)); } @@ -21024,7 +21024,7 @@ static void scc_writeback_values( mkconst(state, ins, lnode->val->u.cval); break; case OP_ADDRCONST: - mkaddr_const(state, ins, + mkaddr_const(state, ins, MISC(lnode->val, 0), lnode->val->u.cval); break; default: @@ -21083,9 +21083,9 @@ static void scc_transform(struct compile_state *state) reps++; } } - + if (state->compiler->debug & DEBUG_SCC_TRANSFORM) { - fprintf(state->errout, "vertex: %d reps: %d\n", + fprintf(state->errout, "vertex: %d reps: %d\n", block->vertex, reps); } @@ -21138,11 +21138,11 @@ static void scc_transform(struct compile_state *state) } } } - + scc_writeback_values(state, &scc); free_scc_state(state, &scc); rebuild_ssa_form(state); - + print_blocks(state, __func__, state->dbgout); } @@ -21155,7 +21155,7 @@ static void transform_to_arch_instructions(struct compile_state *state) do { ins = transform_to_arch_instruction(state, ins); } while(ins != first); - + print_blocks(state, __func__, state->dbgout); } @@ -21226,7 +21226,7 @@ static void verify_uses(struct compile_state *state) } ins = ins->next; } while(ins != first); - + } static void verify_blocks_present(struct compile_state *state) { @@ -21240,14 +21240,14 @@ static void verify_blocks_present(struct compile_state *state) valid_ins(state, ins); if (triple_stores_block(state, ins)) { if (!ins->u.block) { - internal_error(state, ins, + internal_error(state, ins, "%p not in a block?", ins); } } ins = ins->next; } while(ins != first); - - + + } static int edge_present(struct compile_state *state, struct block *block, struct triple *edge) @@ -21332,12 +21332,12 @@ static void verify_blocks(struct compile_state *state) } } if (block->users != users) { - internal_error(state, block->first, + internal_error(state, block->first, "computed users %d != stored users %d", users, block->users); } if (!triple_stores_block(state, block->last->next)) { - internal_error(state, block->last->next, + internal_error(state, block->last->next, "cannot find next block"); } block = block->last->next->u.block; @@ -21359,7 +21359,7 @@ static void verify_domination(struct compile_state *state) if (!state->bb.first_block) { return; } - + first = state->first; ins = first; do { @@ -21386,7 +21386,7 @@ static void verify_domination(struct compile_state *state) bset = bset->next; } if (!bset) { - internal_error(state, set->member, + internal_error(state, set->member, "no edge for phi rhs %d", i); } use_point = bset->member->last; @@ -21395,11 +21395,11 @@ static void verify_domination(struct compile_state *state) if (use_point && !tdominates(state, ins, use_point)) { if (is_const(ins)) { - internal_warning(state, ins, + internal_warning(state, ins, "non dominated rhs use point %p?", use_point); } else { - internal_error(state, ins, + internal_error(state, ins, "non dominated rhs use point %p?", use_point); } } @@ -21464,7 +21464,7 @@ static void verify_piece(struct compile_state *state) static void verify_ins_colors(struct compile_state *state) { struct triple *first, *ins; - + first = state->first; ins = first; do { @@ -21581,7 +21581,7 @@ static void verify_consistency(struct compile_state *state) fprintf(state->dbgout, "consistency verified\n"); } } -#else +#else static void verify_consistency(struct compile_state *state) {} #endif /* DEBUG_CONSISTENCY */ @@ -21694,7 +21694,7 @@ static void print_op_asm(struct compile_state *state, param); } piece = (param < lhs)? LHS(ins, param) : RHS(ins, param - lhs); - fprintf(fp, "%s", + fprintf(fp, "%s", arch_reg_str(ID_REG(piece->id))); ptr = next -1; } @@ -21954,14 +21954,14 @@ static int arch_regcm_intersect(unsigned regcm1, unsigned regcm2) { /* See if two register classes may have overlapping registers */ unsigned gpr_mask = REGCM_GPR8 | REGCM_GPR8_LO | REGCM_GPR16_8 | REGCM_GPR16 | - REGCM_GPR32_8 | REGCM_GPR32 | + REGCM_GPR32_8 | REGCM_GPR32 | REGCM_DIVIDEND32 | REGCM_DIVIDEND64; /* Special case for the immediates */ if ((regcm1 & (REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8)) && ((regcm1 & ~(REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8)) == 0) && (regcm2 & (REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8)) && - ((regcm2 & ~(REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8)) == 0)) { + ((regcm2 & ~(REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8)) == 0)) { return 0; } return (regcm1 & regcm2) || @@ -21994,7 +21994,7 @@ static void arch_reg_equivs( *equiv++ = REG_DXAX; *equiv++ = REG_EDXEAX; break; - case REG_BL: + case REG_BL: #if X86_4_8BIT_GPRS *equiv++ = REG_BH; #endif @@ -22054,19 +22054,19 @@ static void arch_reg_equivs( *equiv++ = REG_BH; *equiv++ = REG_EBX; break; - case REG_CX: + case REG_CX: *equiv++ = REG_CL; *equiv++ = REG_CH; *equiv++ = REG_ECX; break; - case REG_DX: + case REG_DX: *equiv++ = REG_DL; *equiv++ = REG_DH; *equiv++ = REG_EDX; *equiv++ = REG_DXAX; *equiv++ = REG_EDXEAX; break; - case REG_SI: + case REG_SI: *equiv++ = REG_ESI; break; case REG_DI: @@ -22102,19 +22102,19 @@ static void arch_reg_equivs( *equiv++ = REG_DXAX; *equiv++ = REG_EDXEAX; break; - case REG_ESI: + case REG_ESI: *equiv++ = REG_SI; break; - case REG_EDI: + case REG_EDI: *equiv++ = REG_DI; break; - case REG_EBP: + case REG_EBP: *equiv++ = REG_BP; break; - case REG_ESP: + case REG_ESP: *equiv++ = REG_SP; break; - case REG_DXAX: + case REG_DXAX: *equiv++ = REG_AL; *equiv++ = REG_AH; *equiv++ = REG_DL; @@ -22125,7 +22125,7 @@ static void arch_reg_equivs( *equiv++ = REG_EDX; *equiv++ = REG_EDXEAX; break; - case REG_EDXEAX: + case REG_EDXEAX: *equiv++ = REG_AL; *equiv++ = REG_AH; *equiv++ = REG_DL; @@ -22137,15 +22137,15 @@ static void arch_reg_equivs( *equiv++ = REG_DXAX; break; } - *equiv++ = REG_UNSET; + *equiv++ = REG_UNSET; } static unsigned arch_avail_mask(struct compile_state *state) { unsigned avail_mask; /* REGCM_GPR8 is not available */ - avail_mask = REGCM_GPR8_LO | REGCM_GPR16_8 | REGCM_GPR16 | - REGCM_GPR32 | REGCM_GPR32_8 | + avail_mask = REGCM_GPR8_LO | REGCM_GPR16_8 | REGCM_GPR16 | + REGCM_GPR32 | REGCM_GPR32_8 | REGCM_DIVIDEND32 | REGCM_DIVIDEND64 | REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8 | REGCM_FLAGS; if (state->arch->features & X86_MMX_REGS) { @@ -22188,7 +22188,7 @@ static unsigned arch_regcm_reg_normalize(struct compile_state *state, unsigned r /* Remove the immediate register classes */ regcm &= ~(REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8); return regcm; - + } static unsigned arch_reg_regcm(struct compile_state *state, int reg) @@ -22332,7 +22332,7 @@ static struct reg_info arch_reg_clobber( return result; } -static int do_select_reg(struct compile_state *state, +static int do_select_reg(struct compile_state *state, char *used, int reg, unsigned classes) { unsigned mask; @@ -22357,7 +22357,7 @@ static int arch_select_free_register( * increase the odds the register allocator will work when * it guesses first give out registers from register classes * least likely to run out of registers. - * + * */ int i, reg; reg = REG_UNSET; @@ -22392,7 +22392,7 @@ static int arch_select_free_register( } -static unsigned arch_type_to_regcm(struct compile_state *state, struct type *type) +static unsigned arch_type_to_regcm(struct compile_state *state, struct type *type) { #if DEBUG_ROMCC_WARNINGS @@ -22402,13 +22402,13 @@ static unsigned arch_type_to_regcm(struct compile_state *state, struct type *typ mask = 0; switch(type->type & TYPE_MASK) { case TYPE_ARRAY: - case TYPE_VOID: - mask = 0; + case TYPE_VOID: + mask = 0; break; case TYPE_CHAR: case TYPE_UCHAR: mask = REGCM_GPR8 | REGCM_GPR8_LO | - REGCM_GPR16 | REGCM_GPR16_8 | + REGCM_GPR16 | REGCM_GPR16_8 | REGCM_GPR32 | REGCM_GPR32_8 | REGCM_DIVIDEND32 | REGCM_DIVIDEND64 | REGCM_MMX | REGCM_XMM | @@ -22462,7 +22462,7 @@ static int is_imm32(struct triple *imm) // always true. return ((imm->op == OP_INTCONST) /* && (imm->u.cval <= 0xffffffffUL) */ ) || (imm->op == OP_ADDRCONST); - + } static int is_imm16(struct triple *imm) { @@ -22578,13 +22578,13 @@ static int get_imm8(struct triple *ins, struct triple **expr) #endif #define COPY8_REGCM (REGCM_DIVIDEND64 | REGCM_DIVIDEND32 | REGCM_GPR32 | REGCM_GPR16 | REGCM_GPR8_LO | REGCM_MMX | REGCM_XMM) -#define COPY16_REGCM (REGCM_DIVIDEND64 | REGCM_DIVIDEND32 | REGCM_GPR32 | REGCM_GPR16 | REGCM_MMX | REGCM_XMM) +#define COPY16_REGCM (REGCM_DIVIDEND64 | REGCM_DIVIDEND32 | REGCM_GPR32 | REGCM_GPR16 | REGCM_MMX | REGCM_XMM) #define COPY32_REGCM (REGCM_DIVIDEND64 | REGCM_DIVIDEND32 | REGCM_GPR32 | REGCM_MMX | REGCM_XMM) static struct ins_template templates[] = { [TEMPLATE_NOP] = { - .lhs = { + .lhs = { [ 0] = { REG_UNNEEDED, REGCM_IMMALL }, [ 1] = { REG_UNNEEDED, REGCM_IMMALL }, [ 2] = { REG_UNNEEDED, REGCM_IMMALL }, @@ -22651,10 +22651,10 @@ static struct ins_template templates[] = { [63] = { REG_UNNEEDED, REGCM_IMMALL }, }, }, - [TEMPLATE_INTCONST8] = { + [TEMPLATE_INTCONST8] = { .lhs = { [0] = { REG_UNNEEDED, REGCM_IMM8 } }, }, - [TEMPLATE_INTCONST32] = { + [TEMPLATE_INTCONST32] = { .lhs = { [0] = { REG_UNNEEDED, REGCM_IMM32 } }, }, [TEMPLATE_UNKNOWNVAL] = { @@ -22684,32 +22684,32 @@ static struct ins_template templates[] = { .lhs = { [0] = { REG_UNSET, COPY32_REGCM } }, .rhs = { [0] = { REG_UNNEEDED, REGCM_IMM32 | REGCM_IMM16 | REGCM_IMM8 } }, }, - [TEMPLATE_PHI8] = { + [TEMPLATE_PHI8] = { .lhs = { [0] = { REG_VIRT0, COPY8_REGCM } }, .rhs = { [0] = { REG_VIRT0, COPY8_REGCM } }, }, - [TEMPLATE_PHI16] = { + [TEMPLATE_PHI16] = { .lhs = { [0] = { REG_VIRT0, COPY16_REGCM } }, - .rhs = { [0] = { REG_VIRT0, COPY16_REGCM } }, + .rhs = { [0] = { REG_VIRT0, COPY16_REGCM } }, }, - [TEMPLATE_PHI32] = { + [TEMPLATE_PHI32] = { .lhs = { [0] = { REG_VIRT0, COPY32_REGCM } }, - .rhs = { [0] = { REG_VIRT0, COPY32_REGCM } }, + .rhs = { [0] = { REG_VIRT0, COPY32_REGCM } }, }, [TEMPLATE_STORE8] = { - .rhs = { + .rhs = { [0] = { REG_UNSET, REGCM_GPR32 }, [1] = { REG_UNSET, REGCM_GPR8_LO }, }, }, [TEMPLATE_STORE16] = { - .rhs = { + .rhs = { [0] = { REG_UNSET, REGCM_GPR32 }, [1] = { REG_UNSET, REGCM_GPR16 }, }, }, [TEMPLATE_STORE32] = { - .rhs = { + .rhs = { [0] = { REG_UNSET, REGCM_GPR32 }, [1] = { REG_UNSET, REGCM_GPR32 }, }, @@ -22728,84 +22728,84 @@ static struct ins_template templates[] = { }, [TEMPLATE_BINARY8_REG] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO }, [1] = { REG_UNSET, REGCM_GPR8_LO }, }, }, [TEMPLATE_BINARY16_REG] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR16 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR16 }, [1] = { REG_UNSET, REGCM_GPR16 }, }, }, [TEMPLATE_BINARY32_REG] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR32 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR32 }, [1] = { REG_UNSET, REGCM_GPR32 }, }, }, [TEMPLATE_BINARY8_IMM] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, }, [TEMPLATE_BINARY16_IMM] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR16 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR16 }, [1] = { REG_UNNEEDED, REGCM_IMM16 }, }, }, [TEMPLATE_BINARY32_IMM] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR32 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR32 }, [1] = { REG_UNNEEDED, REGCM_IMM32 }, }, }, [TEMPLATE_SL8_CL] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO }, [1] = { REG_CL, REGCM_GPR8_LO }, }, }, [TEMPLATE_SL16_CL] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR16 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR16 }, [1] = { REG_CL, REGCM_GPR8_LO }, }, }, [TEMPLATE_SL32_CL] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR32 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR32 }, [1] = { REG_CL, REGCM_GPR8_LO }, }, }, [TEMPLATE_SL8_IMM] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR8_LO }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, }, [TEMPLATE_SL16_IMM] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR16 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR16 }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, }, [TEMPLATE_SL32_IMM] = { .lhs = { [0] = { REG_VIRT0, REGCM_GPR32 } }, - .rhs = { + .rhs = { [0] = { REG_VIRT0, REGCM_GPR32 }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, @@ -22887,19 +22887,19 @@ static struct ins_template templates[] = { .rhs = { [0] = { REG_UNSET, REGCM_GPR32 } }, }, [TEMPLATE_INB_DX] = { - .lhs = { [0] = { REG_AL, REGCM_GPR8_LO } }, + .lhs = { [0] = { REG_AL, REGCM_GPR8_LO } }, .rhs = { [0] = { REG_DX, REGCM_GPR16 } }, }, [TEMPLATE_INB_IMM] = { - .lhs = { [0] = { REG_AL, REGCM_GPR8_LO } }, + .lhs = { [0] = { REG_AL, REGCM_GPR8_LO } }, .rhs = { [0] = { REG_UNNEEDED, REGCM_IMM8 } }, }, - [TEMPLATE_INW_DX] = { - .lhs = { [0] = { REG_AX, REGCM_GPR16 } }, + [TEMPLATE_INW_DX] = { + .lhs = { [0] = { REG_AX, REGCM_GPR16 } }, .rhs = { [0] = { REG_DX, REGCM_GPR16 } }, }, - [TEMPLATE_INW_IMM] = { - .lhs = { [0] = { REG_AX, REGCM_GPR16 } }, + [TEMPLATE_INW_IMM] = { + .lhs = { [0] = { REG_AX, REGCM_GPR16 } }, .rhs = { [0] = { REG_UNNEEDED, REGCM_IMM8 } }, }, [TEMPLATE_INL_DX] = { @@ -22910,19 +22910,19 @@ static struct ins_template templates[] = { .lhs = { [0] = { REG_EAX, REGCM_GPR32 } }, .rhs = { [0] = { REG_UNNEEDED, REGCM_IMM8 } }, }, - [TEMPLATE_OUTB_DX] = { + [TEMPLATE_OUTB_DX] = { .rhs = { [0] = { REG_AL, REGCM_GPR8_LO }, [1] = { REG_DX, REGCM_GPR16 }, }, }, - [TEMPLATE_OUTB_IMM] = { + [TEMPLATE_OUTB_IMM] = { .rhs = { - [0] = { REG_AL, REGCM_GPR8_LO }, + [0] = { REG_AL, REGCM_GPR8_LO }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, }, - [TEMPLATE_OUTW_DX] = { + [TEMPLATE_OUTW_DX] = { .rhs = { [0] = { REG_AX, REGCM_GPR16 }, [1] = { REG_DX, REGCM_GPR16 }, @@ -22930,19 +22930,19 @@ static struct ins_template templates[] = { }, [TEMPLATE_OUTW_IMM] = { .rhs = { - [0] = { REG_AX, REGCM_GPR16 }, + [0] = { REG_AX, REGCM_GPR16 }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, }, - [TEMPLATE_OUTL_DX] = { + [TEMPLATE_OUTL_DX] = { .rhs = { [0] = { REG_EAX, REGCM_GPR32 }, [1] = { REG_DX, REGCM_GPR16 }, }, }, - [TEMPLATE_OUTL_IMM] = { + [TEMPLATE_OUTL_IMM] = { .rhs = { - [0] = { REG_EAX, REGCM_GPR32 }, + [0] = { REG_EAX, REGCM_GPR32 }, [1] = { REG_UNNEEDED, REGCM_IMM8 }, }, }, @@ -22951,7 +22951,7 @@ static struct ins_template templates[] = { .rhs = { [0] = { REG_UNSET, REGCM_GPR32 } }, }, [TEMPLATE_RDMSR] = { - .lhs = { + .lhs = { [0] = { REG_EAX, REGCM_GPR32 }, [1] = { REG_EDX, REGCM_GPR32 }, }, @@ -22966,27 +22966,27 @@ static struct ins_template templates[] = { }, [TEMPLATE_UMUL8] = { .lhs = { [0] = { REG_AX, REGCM_GPR16 } }, - .rhs = { + .rhs = { [0] = { REG_AL, REGCM_GPR8_LO }, [1] = { REG_UNSET, REGCM_GPR8_LO }, }, }, [TEMPLATE_UMUL16] = { .lhs = { [0] = { REG_DXAX, REGCM_DIVIDEND32 } }, - .rhs = { + .rhs = { [0] = { REG_AX, REGCM_GPR16 }, [1] = { REG_UNSET, REGCM_GPR16 }, }, }, [TEMPLATE_UMUL32] = { .lhs = { [0] = { REG_EDXEAX, REGCM_DIVIDEND64 } }, - .rhs = { + .rhs = { [0] = { REG_EAX, REGCM_GPR32 }, [1] = { REG_UNSET, REGCM_GPR32 }, }, }, [TEMPLATE_DIV8] = { - .lhs = { + .lhs = { [0] = { REG_AL, REGCM_GPR8_LO }, [1] = { REG_AH, REGCM_GPR8 }, }, @@ -22996,7 +22996,7 @@ static struct ins_template templates[] = { }, }, [TEMPLATE_DIV16] = { - .lhs = { + .lhs = { [0] = { REG_AX, REGCM_GPR16 }, [1] = { REG_DX, REGCM_GPR16 }, }, @@ -23006,7 +23006,7 @@ static struct ins_template templates[] = { }, }, [TEMPLATE_DIV32] = { - .lhs = { + .lhs = { [0] = { REG_EAX, REGCM_GPR32 }, [1] = { REG_EDX, REGCM_GPR32 }, }, @@ -23027,7 +23027,7 @@ static void fixup_branch(struct compile_state *state, } test = pre_triple(state, branch, cmp_op, cmp_type, left, right); - test->template_id = TEMPLATE_TEST32; + test->template_id = TEMPLATE_TEST32; if (cmp_op == OP_CMP) { test->template_id = TEMPLATE_CMP32_REG; if (get_imm32(test, &RHS(test, 1))) { @@ -23061,13 +23061,13 @@ static void fixup_branches(struct compile_state *state, right = RHS(cmp, 1); } branch = entry->member; - fixup_branch(state, branch, jmp_op, + fixup_branch(state, branch, jmp_op, cmp->op, cmp->type, left, right); } } } -static void bool_cmp(struct compile_state *state, +static void bool_cmp(struct compile_state *state, struct triple *ins, int cmp_op, int jmp_op, int set_op) { struct triple_set *entry, *next; @@ -23134,7 +23134,7 @@ struct reg_info arch_reg_lhs(struct compile_state *state, struct triple *ins, in break; default: if (ins->template_id > LAST_TEMPLATE) { - internal_error(state, ins, "bad template number %d", + internal_error(state, ins, "bad template number %d", ins->template_id); } template = &templates[ins->template_id]; @@ -23169,7 +23169,7 @@ struct reg_info arch_reg_rhs(struct compile_state *state, struct triple *ins, in /* Fall through */ default: if (ins->template_id > LAST_TEMPLATE) { - internal_error(state, ins, "bad template number %d", + internal_error(state, ins, "bad template number %d", ins->template_id); } template = &templates[ins->template_id]; @@ -23187,7 +23187,7 @@ static struct triple *mod_div(struct compile_state *state, struct triple *ins, int div_op, int index) { struct triple *div, *piece0, *piece1; - + /* Generate the appropriate division instruction */ div = post_triple(state, ins, div_op, ins->type, 0, 0); RHS(div, 0) = RHS(ins, 0); @@ -23497,8 +23497,8 @@ static struct triple *transform_to_arch_instruction( case OP_NEG: ins->template_id = TEMPLATE_UNARY32; break; - case OP_EQ: - bool_cmp(state, ins, OP_CMP, OP_JMP_EQ, OP_SET_EQ); + case OP_EQ: + bool_cmp(state, ins, OP_CMP, OP_JMP_EQ, OP_SET_EQ); break; case OP_NOTEQ: bool_cmp(state, ins, OP_CMP, OP_JMP_NOTEQ, OP_SET_NOTEQ); @@ -23538,7 +23538,7 @@ static struct triple *transform_to_arch_instruction( ins->template_id = TEMPLATE_NOP; break; case OP_CBRANCH: - fixup_branch(state, ins, OP_JMP_NOTEQ, OP_TEST, + fixup_branch(state, ins, OP_JMP_NOTEQ, OP_TEST, RHS(ins, 0)->type, RHS(ins, 0), 0); break; case OP_CALL: @@ -23644,20 +23644,20 @@ static void generate_local_labels(struct compile_state *state) first = state->first; label = first; do { - if ((label->op == OP_LABEL) || + if ((label->op == OP_LABEL) || (label->op == OP_SDECL)) { if (label->use) { label->u.cval = next_label(state); } else { label->u.cval = 0; } - + } label = label->next; } while(label != first); } -static int check_reg(struct compile_state *state, +static int check_reg(struct compile_state *state, struct triple *triple, int classes) { unsigned mask; @@ -23688,7 +23688,7 @@ static const char *arch_regs[] = { "%edx:%eax", "%dx:%ax", "%mm0", "%mm1", "%mm2", "%mm3", "%mm4", "%mm5", "%mm6", "%mm7", - "%xmm0", "%xmm1", "%xmm2", "%xmm3", + "%xmm0", "%xmm1", "%xmm2", "%xmm3", "%xmm4", "%xmm5", "%xmm6", "%xmm7", }; static const char *arch_reg_str(int reg) @@ -23747,7 +23747,7 @@ static int reg_size(struct compile_state *state, struct triple *ins) } return arch_reg_size(reg); } - + const char *type_suffix(struct compile_state *state, struct type *type) @@ -23770,7 +23770,7 @@ static void print_const_val( { switch(ins->op) { case OP_INTCONST: - fprintf(fp, " $%ld ", + fprintf(fp, " $%ld ", (long)(ins->u.cval)); break; case OP_ADDRCONST: @@ -23783,7 +23783,7 @@ static void print_const_val( internal_error(state, ins, "unlabeled constant"); } fprintf(fp, " $L%s%lu+%lu ", - state->compiler->label_prefix, + state->compiler->label_prefix, (unsigned long)(MISC(ins, 0)->u.cval), (unsigned long)(ins->u.cval)); break; @@ -23801,12 +23801,12 @@ static void print_const(struct compile_state *state, switch(ins->type->type & TYPE_MASK) { case TYPE_CHAR: case TYPE_UCHAR: - fprintf(fp, ".byte 0x%02lx\n", + fprintf(fp, ".byte 0x%02lx\n", (unsigned long)(ins->u.cval)); break; case TYPE_SHORT: case TYPE_USHORT: - fprintf(fp, ".short 0x%04lx\n", + fprintf(fp, ".short 0x%04lx\n", (unsigned long)(ins->u.cval)); break; case TYPE_INT: @@ -23814,7 +23814,7 @@ static void print_const(struct compile_state *state, case TYPE_LONG: case TYPE_ULONG: case TYPE_POINTER: - fprintf(fp, ".int %lu\n", + fprintf(fp, ".int %lu\n", (unsigned long)(ins->u.cval)); break; default: @@ -23824,7 +23824,7 @@ static void print_const(struct compile_state *state, internal_error(state, ins, "Unknown constant type. Val: %lu", (unsigned long)(ins->u.cval)); } - + break; case OP_ADDRCONST: if ((MISC(ins, 0)->op != OP_SDECL) && @@ -23896,7 +23896,7 @@ static long get_mask_pool_ref( } static void print_binary_op(struct compile_state *state, - const char *op, struct triple *ins, FILE *fp) + const char *op, struct triple *ins, FILE *fp) { unsigned mask; mask = REGCM_GPR32 | REGCM_GPR16 | REGCM_GPR8_LO; @@ -23923,7 +23923,7 @@ static void print_binary_op(struct compile_state *state, reg(state, RHS(ins, 0), mask)); } } -static void print_unary_op(struct compile_state *state, +static void print_unary_op(struct compile_state *state, const char *op, struct triple *ins, FILE *fp) { unsigned mask; @@ -23987,7 +23987,7 @@ static void print_op_in(struct compile_state *state, struct triple *ins, FILE *f internal_error(state, ins, "src != %%dx"); } fprintf(fp, "\t%s %s, %s\n", - op, + op, reg(state, RHS(ins, 0), REGCM_GPR16), reg(state, ins, mask)); } @@ -24013,7 +24013,7 @@ static void print_op_out(struct compile_state *state, struct triple *ins, FILE * internal_error(state, ins, "src != %%eax"); } if (is_const(RHS(ins, 1))) { - fprintf(fp, "\t%s %s,", + fprintf(fp, "\t%s %s,", op, reg(state, RHS(ins, 0), mask)); print_const_val(state, RHS(ins, 1), fp); fprintf(fp, "\n"); @@ -24025,7 +24025,7 @@ static void print_op_out(struct compile_state *state, struct triple *ins, FILE * internal_error(state, ins, "dst != %%dx"); } fprintf(fp, "\t%s %s, %s\n", - op, + op, reg(state, RHS(ins, 0), mask), reg(state, RHS(ins, 1), REGCM_GPR16)); } @@ -24075,7 +24075,7 @@ static void print_op_move(struct compile_state *state, src_regcm = arch_reg_regcm(state, src_reg); dst_regcm = arch_reg_regcm(state, dst_reg); /* If the class is the same just move the register */ - if (src_regcm & dst_regcm & + if (src_regcm & dst_regcm & (REGCM_GPR8_LO | REGCM_GPR16 | REGCM_GPR32)) { if ((src_reg != dst_reg) || !omit_copy) { fprintf(fp, "\tmov %s, %s\n", @@ -24089,7 +24089,7 @@ static void print_op_move(struct compile_state *state, src_reg = (src_reg - REGC_GPR32_FIRST) + REGC_GPR16_FIRST; if ((src_reg != dst_reg) || !omit_copy) { fprintf(fp, "\tmovw %s, %s\n", - arch_reg_str(src_reg), + arch_reg_str(src_reg), arch_reg_str(dst_reg)); } } @@ -24126,7 +24126,7 @@ static void print_op_move(struct compile_state *state, } } /* Move 8/16bit to 16/32bit */ - else if ((src_regcm & (REGCM_GPR8_LO | REGCM_GPR16)) && + else if ((src_regcm & (REGCM_GPR8_LO | REGCM_GPR16)) && (dst_regcm & (REGCM_GPR16 | REGCM_GPR32))) { const char *op; op = is_signed(src->type)? "movsx": "movzx"; @@ -24198,7 +24198,7 @@ static void print_op_move(struct compile_state *state, const char *extend; extend = is_signed(src->type)? "cltd":"movl $0, %edx"; fprintf(fp, "\tmov %s, %%eax\n\t%s\n", - arch_reg_str(src_reg), + arch_reg_str(src_reg), extend); } /* Move from 64bit gpr to gpr */ @@ -24206,7 +24206,7 @@ static void print_op_move(struct compile_state *state, (dst_regcm & (REGCM_GPR32 | REGCM_GPR16 | REGCM_GPR8_LO))) { if (dst_regcm & REGCM_GPR32) { src_reg = REG_EAX; - } + } else if (dst_regcm & REGCM_GPR16) { src_reg = REG_AX; } @@ -24411,19 +24411,19 @@ static void print_op_move(struct compile_state *state, } if (dst_regcm & (REGCM_GPR32 | REGCM_GPR16 | REGCM_GPR8_LO)) { - fprintf(fp, "\tshl $%d, %s\n", - shift_bits, + fprintf(fp, "\tshl $%d, %s\n", + shift_bits, reg(state, dst, REGCM_GPR32 | REGCM_GPR16 | REGCM_GPR8_LO)); - fprintf(fp, "\tsar $%d, %s\n", - shift_bits, + fprintf(fp, "\tsar $%d, %s\n", + shift_bits, reg(state, dst, REGCM_GPR32 | REGCM_GPR16 | REGCM_GPR8_LO)); } else if (dst_regcm & (REGCM_MMX | REGCM_XMM)) { fprintf(fp, "\tpslld $%d, %s\n", - shift_bits, + shift_bits, reg(state, dst, REGCM_MMX | REGCM_XMM)); fprintf(fp, "\tpsrad $%d, %s\n", - shift_bits, + shift_bits, reg(state, dst, REGCM_MMX | REGCM_XMM)); } else { @@ -24454,7 +24454,7 @@ static void print_op_load(struct compile_state *state, case TYPE_INT: case TYPE_UINT: case TYPE_LONG: case TYPE_ULONG: case TYPE_POINTER: - op = "movl"; + op = "movl"; break; default: internal_error(state, ins, "unknown type in load"); @@ -24462,7 +24462,7 @@ static void print_op_load(struct compile_state *state, break; } fprintf(fp, "\t%s (%s), %s\n", - op, + op, reg(state, src, REGCM_GPR32), reg(state, dst, REGCM_GPR32)); } @@ -24497,8 +24497,8 @@ static void print_op_store(struct compile_state *state, reg(state, src, REGCM_GPR8_LO | REGCM_GPR16 | REGCM_GPR32), reg(state, dst, REGCM_GPR32)); } - - + + } static void print_op_smul(struct compile_state *state, @@ -24599,7 +24599,7 @@ static void print_op_branch(struct compile_state *state, internal_error(state, branch, "Invalid branch op"); break; } - + } #if 1 if (branch->op == OP_CALL) { @@ -24607,7 +24607,7 @@ static void print_op_branch(struct compile_state *state, } #endif fprintf(fp, "\t%s L%s%lu\n", - bop, + bop, state->compiler->label_prefix, (unsigned long)(TARG(branch, 0)->u.cval)); } @@ -24653,19 +24653,19 @@ static void print_op_set(struct compile_state *state, sop, reg(state, set, REGCM_GPR8_LO)); } -static void print_op_bit_scan(struct compile_state *state, - struct triple *ins, FILE *fp) +static void print_op_bit_scan(struct compile_state *state, + struct triple *ins, FILE *fp) { const char *op; switch(ins->op) { case OP_BSF: op = "bsf"; break; case OP_BSR: op = "bsr"; break; - default: + default: internal_error(state, ins, "unknown bit scan"); op = 0; break; } - fprintf(fp, + fprintf(fp, "\t%s %s, %s\n" "\tjnz 1f\n" "\tmovl $-1, %s\n" @@ -24682,18 +24682,18 @@ static void print_sdecl(struct compile_state *state, { fprintf(fp, ".section \"" DATA_SECTION "\"\n"); fprintf(fp, ".balign %ld\n", (long int)align_of_in_bytes(state, ins->type)); - fprintf(fp, "L%s%lu:\n", + fprintf(fp, "L%s%lu:\n", state->compiler->label_prefix, (unsigned long)(ins->u.cval)); print_const(state, MISC(ins, 0), fp); fprintf(fp, ".section \"" TEXT_SECTION "\"\n"); - + } static void print_instruction(struct compile_state *state, struct triple *ins, FILE *fp) { /* Assumption: after I have exted the register allocator - * everything is in a valid register. + * everything is in a valid register. */ switch(ins->op) { case OP_ASM: @@ -24725,7 +24725,7 @@ static void print_instruction(struct compile_state *state, case OP_SDECL: print_sdecl(state, ins, fp); break; - case OP_COPY: + case OP_COPY: case OP_CONVERT: print_op_move(state, ins, fp); break; @@ -24760,10 +24760,10 @@ static void print_instruction(struct compile_state *state, print_op_set(state, ins, fp); break; case OP_INB: case OP_INW: case OP_INL: - print_op_in(state, ins, fp); + print_op_in(state, ins, fp); break; case OP_OUTB: case OP_OUTW: case OP_OUTL: - print_op_out(state, ins, fp); + print_op_out(state, ins, fp); break; case OP_BSF: case OP_BSR: @@ -24792,7 +24792,7 @@ static void print_instruction(struct compile_state *state, if (!ins->use) { return; } - fprintf(fp, "L%s%lu:\n", + fprintf(fp, "L%s%lu:\n", state->compiler->label_prefix, (unsigned long)(ins->u.cval)); break; case OP_ADECL: @@ -24839,7 +24839,7 @@ static void print_instructions(struct compile_state *state) first = state->first; ins = first; do { - if (print_location && + if (print_location && last_occurance != ins->occurance) { if (!ins->occurance->parent) { fprintf(fp, "\t/* %s,%s:%d.%d */\n", @@ -24886,7 +24886,7 @@ static void generate_code(struct compile_state *state) { generate_local_labels(state); print_instructions(state); - + } static void print_preprocessed_tokens(struct compile_state *state) @@ -24907,7 +24907,7 @@ static void print_preprocessed_tokens(struct compile_state *state) break; } tk = eat(state, tok); - token_str = + token_str = tk->ident ? tk->ident->name : tk->str_len ? tk->val.str : tokens[tk->tok]; @@ -24916,8 +24916,8 @@ static void print_preprocessed_tokens(struct compile_state *state) while(file->macro && file->prev) { file = file->prev; } - if (!file->macro && - ((file->line != line) || (file->basename != filename))) + if (!file->macro && + ((file->line != line) || (file->basename != filename))) { int i, col; if ((file->basename == filename) && @@ -24938,9 +24938,9 @@ static void print_preprocessed_tokens(struct compile_state *state) fprintf(fp, " "); } } - + fprintf(fp, "%s ", token_str); - + if (state->compiler->debug & DEBUG_TOKENS) { loc(state->dbgout, state, 0); fprintf(state->dbgout, "%s <- `%s'\n", @@ -25030,7 +25030,7 @@ static void compile(const char *filename, register_builtins(&state); compile_file(&state, filename, 1); - + while (includes) { compile_file(&state, includes->filename, 1); includes=includes->next; @@ -25047,8 +25047,8 @@ static void compile(const char *filename, /* Exit the global definition scope */ end_scope(&state); - /* Now that basic compilation has happened - * optimize the intermediate code + /* Now that basic compilation has happened + * optimize the intermediate code */ optimize(&state); @@ -25104,8 +25104,8 @@ int main(int argc, char **argv) struct compiler_state compiler; struct arch_state arch; int all_opts; - - + + /* I don't want any surprises */ setlocale(LC_ALL, "C"); diff --git a/util/romcc/tests.sh b/util/romcc/tests.sh index 4dddbb1920..823d71d772 100644 --- a/util/romcc/tests.sh +++ b/util/romcc/tests.sh @@ -21,7 +21,7 @@ stem="$root$N" base=tests/$stem op="-Itests/include" op="$op -feliminate-inefectual-code -fsimplify -fscc-transform " -#op="$op -O2 " +#op="$op -O2 " #op="$op -mmmx -msse" op="$op -finline-policy=defaulton" #op="$op -finline-policy=nopenalty" @@ -47,12 +47,12 @@ op="$op -fdebug-scc-transform2" #op="-fdebug -fdebug-inline -O2 -mmmx " #op="-fdebug -fdebug-live-range-conflicts -fdebug-live-range-conflicts2 -fno-debug-interference -fdebug-color-graph -fdebug-coalescing -fmax-allocation-passes=10 -O2 -mmmx -msse" #op="-fdebug -O2 -mmmx -msse" -#op="-fdebug -fdebug-inline -fno-eliminate-inefectual-code -fno-always-inline -mmmx" -#op="-fdebug -fdebug-inline -fno-always-inline -mmmx" +#op="-fdebug -fdebug-inline -fno-eliminate-inefectual-code -fno-always-inline -mmmx" +#op="-fdebug -fdebug-inline -fno-always-inline -mmmx" export ALLOC_CHECK_=2 -rm -f core $base.S $base.debug $base.debug2 $base.elf $base.out && -make romcc && -$ROMCC $op -o $base.S $base.c 2>&1 > $base.debug | tee $base.debug2 +rm -f core $base.S $base.debug $base.debug2 $base.elf $base.out && +make romcc && +$ROMCC $op -o $base.S $base.c 2>&1 > $base.debug | tee $base.debug2 if [ '(' -f $base.c ')' -a '(' '!' -f core ')' -a '(' -f $base.S ')' ]; then if [ "$stem" = "linux_test$N" ] ; then as $base.S -o $base.o && diff --git a/util/romcc/tests/fail_test10.c b/util/romcc/tests/fail_test10.c index 1993e0e59c..7cfd9a9c3b 100644 --- a/util/romcc/tests/fail_test10.c +++ b/util/romcc/tests/fail_test10.c @@ -14,6 +14,6 @@ static struct result main(int a, int b, struct big_arg d) result.b = 1; result.c = b + 1; result.d = a + 1; - + } diff --git a/util/romcc/tests/fail_test2.c b/util/romcc/tests/fail_test2.c index 74d6eb1d94..6a02486a8d 100644 --- a/util/romcc/tests/fail_test2.c +++ b/util/romcc/tests/fail_test2.c @@ -3,16 +3,16 @@ static void main(void) unsigned min; int value, latency; - - + + latency = -2; - + if (latency > (((min) >> 8) & 0xff)) { value = 0xa; } - + if (value < 0) return; - + ((min) = (((min) & ~0xff))); } diff --git a/util/romcc/tests/hello_world.c b/util/romcc/tests/hello_world.c index b5ce540dc9..cba88a9a6d 100644 --- a/util/romcc/tests/hello_world.c +++ b/util/romcc/tests/hello_world.c @@ -66,7 +66,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -96,7 +96,7 @@ void uart_init(void) void __console_tx_char(unsigned char byte) { uart_tx_byte(byte); - + } void __console_tx_string(char *str) diff --git a/util/romcc/tests/hello_world1.c b/util/romcc/tests/hello_world1.c index b5ce540dc9..cba88a9a6d 100644 --- a/util/romcc/tests/hello_world1.c +++ b/util/romcc/tests/hello_world1.c @@ -66,7 +66,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -96,7 +96,7 @@ void uart_init(void) void __console_tx_char(unsigned char byte) { uart_tx_byte(byte); - + } void __console_tx_string(char *str) diff --git a/util/romcc/tests/hello_world2.c b/util/romcc/tests/hello_world2.c index 18380d37e8..c6e8092ed3 100644 --- a/util/romcc/tests/hello_world2.c +++ b/util/romcc/tests/hello_world2.c @@ -66,7 +66,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -96,7 +96,7 @@ void uart_init(void) void __console_tx_char(unsigned char byte) { uart_tx_byte(byte); - + } void __console_tx_string(char *str) diff --git a/util/romcc/tests/include/linux_console.h b/util/romcc/tests/include/linux_console.h index 861c701e5d..5f9dec21f9 100644 --- a/util/romcc/tests/include/linux_console.h +++ b/util/romcc/tests/include/linux_console.h @@ -6,37 +6,37 @@ static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; diff --git a/util/romcc/tests/include/linuxi386_syscall.h b/util/romcc/tests/include/linuxi386_syscall.h index d202661c67..30b4a2c6e0 100644 --- a/util/romcc/tests/include/linuxi386_syscall.h +++ b/util/romcc/tests/include/linuxi386_syscall.h @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 diff --git a/util/romcc/tests/linux_console.h b/util/romcc/tests/linux_console.h index 0837dfc577..1b6466eca1 100644 --- a/util/romcc/tests/linux_console.h +++ b/util/romcc/tests/linux_console.h @@ -6,37 +6,37 @@ static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; diff --git a/util/romcc/tests/linux_test13.c b/util/romcc/tests/linux_test13.c index 83ef239854..9bc80eac7d 100644 --- a/util/romcc/tests/linux_test13.c +++ b/util/romcc/tests/linux_test13.c @@ -43,5 +43,5 @@ static void main(void) print_debug("A\n"); dimm_mask = spd_detect_dimms(cpu); print_debug("B\n"); - _exit(0); + _exit(0); } diff --git a/util/romcc/tests/linux_test2.c b/util/romcc/tests/linux_test2.c index 8f40fa0d47..766f498a0a 100644 --- a/util/romcc/tests/linux_test2.c +++ b/util/romcc/tests/linux_test2.c @@ -70,14 +70,14 @@ static void setup_coherent_ht_domain(void) (((FN) & 0x07) << 8) | \ ((WHERE) & 0xFF)) - /* Routing Table Node i - * F0:0x40 i = 0, + /* Routing Table Node i + * F0:0x40 i = 0, * F0:0x44 i = 1, - * F0:0x48 i = 2, + * F0:0x48 i = 2, * F0:0x4c i = 3, - * F0:0x50 i = 4, + * F0:0x50 i = 4, * F0:0x54 i = 5, - * F0:0x58 i = 6, + * F0:0x58 i = 6, * F0:0x5c i = 7 * [ 0: 3] Request Route * [0] Route to this node @@ -104,7 +104,7 @@ static void setup_coherent_ht_domain(void) PCI_ADDR(0, 0x18, 0, 0x58), 0xfff0f0f0, 0x00010101, PCI_ADDR(0, 0x18, 0, 0x5c), 0xfff0f0f0, 0x00010101, - /* Hypetransport Transaction Control Register + /* Hypetransport Transaction Control Register * F0:0x68 * [ 0: 0] Disable read byte probe * 0 = Probes issues @@ -146,7 +146,7 @@ static void setup_coherent_ht_domain(void) * [12:12] Change ISOC to Ordered * 0 = Bit 1 of coherent HT RdSz/WrSz command used for iosynchronous prioritization * 1 = Bit 1 of coherent HT RdSz/WrSz command used for ordering. - * [14:13] Buffer Release Priority select + * [14:13] Buffer Release Priority select * 00 = 64 * 01 = 16 * 10 = 8 @@ -253,7 +253,7 @@ static void setup_coherent_ht_domain(void) * [13:13] HT Stop Tristate Enable * 0 = Driven during an LDTSTOP_L * 1 = Tristated during and LDTSTOP_L - * [14:14] Extended CTL Time + * [14:14] Extended CTL Time * 0 = CTL is asserted for 16 bit times during link initialization * 1 = CTL is asserted for 50us during link initialization * [18:16] Max Link Width In (Read-Only?) @@ -519,7 +519,7 @@ static void setup_coherent_ht_domain(void) * 1 = base/limit registers i are read-only * [ 7: 4] Reserved * [31: 8] Memory-Mapped I/O Base Address i (39-16) - * This field defines the upper address bits of a 40bit address + * This field defines the upper address bits of a 40bit address * that defines the start of memory-mapped I/O region i */ PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00e00003, @@ -580,7 +580,7 @@ static void setup_coherent_ht_domain(void) * [ 3: 2] Reserved * [ 4: 4] VGA Enable * 0 = VGA matches Disabled - * 1 = matches all address < 64K and where A[9:0] is in the + * 1 = matches all address < 64K and where A[9:0] is in the * range 3B0-3BB or 3C0-3DF independen of the base & limit registers * [ 5: 5] ISA Enable * 0 = ISA matches Disabled @@ -588,7 +588,7 @@ static void setup_coherent_ht_domain(void) * from matching agains this base/limit pair * [11: 6] Reserved * [24:12] PCI I/O Base i - * This field defines the start of PCI I/O region n + * This field defines the start of PCI I/O region n * [31:25] Reserved */ PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x0000d003, diff --git a/util/romcc/tests/linux_test3.c b/util/romcc/tests/linux_test3.c index 97187ae5e6..4c7a882f75 100644 --- a/util/romcc/tests/linux_test3.c +++ b/util/romcc/tests/linux_test3.c @@ -4,15 +4,15 @@ static void goto_test(void) { int i; print_debug("goto_test\n"); - + i = 0; goto bottom; { top: - print_debug("i = "); - print_debug_hex8(i); + print_debug("i = "); + print_debug_hex8(i); print_debug("\n"); - + i = i + 1; } bottom: diff --git a/util/romcc/tests/linux_test4.c b/util/romcc/tests/linux_test4.c index 1f09918362..71f4d6541e 100644 --- a/util/romcc/tests/linux_test4.c +++ b/util/romcc/tests/linux_test4.c @@ -7,7 +7,7 @@ struct socket_desc { short across; }; -static void main(void) +static void main(void) { static const struct socket_desc cpu_socketsA[] = { { .up = 2, .down = -1, .across = 1 }, /* Node 0 */ diff --git a/util/romcc/tests/linux_test5.c b/util/romcc/tests/linux_test5.c index 13093fb0fc..473f57289d 100644 --- a/util/romcc/tests/linux_test5.c +++ b/util/romcc/tests/linux_test5.c @@ -4,7 +4,7 @@ inline int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -91,8 +91,8 @@ static unsigned spd_to_dimm(unsigned device) static void disable_dimm(unsigned index) { - print_debug("disabling dimm"); - print_debug_hex8(index); + print_debug("disabling dimm"); + print_debug_hex8(index); print_debug("\r\n"); #if 0 pci_write_config32(PCI_DEV(0, 0x18, 2), DRAM_CSBASE + (((index << 1)+0)<<2), 0); @@ -175,8 +175,8 @@ static const struct mem_param *spd_set_memclk(void) min_latency = 2; #if 1 - print_debug("min_cycle_time: "); - print_debug_hex8(min_cycle_time); + print_debug("min_cycle_time: "); + print_debug_hex8(min_cycle_time); print_debug(" min_latency: "); print_debug_hex8(min_latency); print_debug("\r\n"); @@ -236,8 +236,8 @@ static const struct mem_param *spd_set_memclk(void) #if 1 print_debug("device: "); print_debug_hex8(device); - print_debug(" new_cycle_time: "); - print_debug_hex8(new_cycle_time); + print_debug(" new_cycle_time: "); + print_debug_hex8(new_cycle_time); print_debug(" new_latency: "); print_debug_hex8(new_latency); print_debug("\r\n"); @@ -249,8 +249,8 @@ static const struct mem_param *spd_set_memclk(void) #if 1 print_debug("device: "); print_debug_hex8(device); - print_debug(" new_cycle_time: "); - print_debug_hex8(new_cycle_time); + print_debug(" new_cycle_time: "); + print_debug_hex8(new_cycle_time); print_debug(" new_latency: "); print_debug_hex8(new_latency); print_debug("\r\n"); @@ -270,8 +270,8 @@ static const struct mem_param *spd_set_memclk(void) #if 1 print_debug("device: "); print_debug_hex8(device); - print_debug(" min_cycle_time: "); - print_debug_hex8(min_cycle_time); + print_debug(" min_cycle_time: "); + print_debug_hex8(min_cycle_time); print_debug(" min_latency: "); print_debug_hex8(min_latency); print_debug("\r\n"); @@ -309,11 +309,11 @@ static const struct mem_param *spd_set_memclk(void) if ((latency != min_latency) || (index >= 3)) { goto dimm_err; } - + /* Read the min_cycle_time for this latency */ value = smbus_read_byte(device, latency_indicies[index]); - - /* All is good if the selected clock speed + + /* All is good if the selected clock speed * is what I need or slower. */ if (value <= min_cycle_time) { @@ -324,8 +324,8 @@ static const struct mem_param *spd_set_memclk(void) disable_dimm(spd_to_dimm(device)); } #if 1 - print_debug("min_cycle_time: "); - print_debug_hex8(min_cycle_time); + print_debug("min_cycle_time: "); + print_debug_hex8(min_cycle_time); print_debug(" min_latency: "); print_debug_hex8(min_latency); print_debug("\r\n"); @@ -347,7 +347,7 @@ static const struct mem_param *spd_set_memclk(void) value |= latencies[min_latency - 2]; pci_write_config32(PCI_DEV(0, 0x18, 2), DRAM_CONFIG_LOW, value); #endif - + return param; } diff --git a/util/romcc/tests/linuxi386_syscall.h b/util/romcc/tests/linuxi386_syscall.h index 7eb513db36..96a5936c3c 100644 --- a/util/romcc/tests/linuxi386_syscall.h +++ b/util/romcc/tests/linuxi386_syscall.h @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 diff --git a/util/romcc/tests/raminit_test.c b/util/romcc/tests/raminit_test.c index 2c6fa8c750..569d75ba62 100644 --- a/util/romcc/tests/raminit_test.c +++ b/util/romcc/tests/raminit_test.c @@ -136,7 +136,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -355,7 +355,7 @@ int smbus_read_byte(unsigned device, unsigned address) /* CAS latency 2 */ #if (CAS_LATENCY == 2) #define CAS_NB 0x17 - /* + /* * 7 == 0111 * 1 == 0001 */ @@ -367,7 +367,7 @@ int smbus_read_byte(unsigned device, unsigned address) #endif /* CAS latency 3 */ -#if (CAS_LATENCY == 3) +#if (CAS_LATENCY == 3) #define CAS_NB 0x13 /* * 3 == 0011 @@ -381,11 +381,11 @@ int smbus_read_byte(unsigned device, unsigned address) #endif #ifndef CAS_NB -#error "Nothing defined" +#error "Nothing defined" #endif /* Default values for config registers */ - + static void set_nbxcfg(void) { /* NBXCFG 0x50 - 0x53 */ @@ -417,7 +417,7 @@ static void set_nbxcfg(void) * ECC Diagnostic Mode Enable == 0 Not Enabled * MDA present == 0 Not Present * USWC Write Post During During I/O Bridge Access Enable == 1 Enabled - * In Order Queue Depth (IQD) (RO) == ?? + * In Order Queue Depth (IQD) (RO) == ?? */ pcibios_write_config_dword(I440GX_BUS, I440GX_DEVFN, 0x50, 0xff00000c); } @@ -486,7 +486,7 @@ static void set_mbsc(void) * MD[63:0]# Buffer Strength Control 1 == 3x * MECC[7:0] Buffer Strength Control 2 == 3x * MECC[7:0] Buffer Strength Control 1 == 3x - * CSB7# Buffer Strength == 3x + * CSB7# Buffer Strength == 3x * CSA7# Buffer Strength == 3x * CSB6# Buffer Strength == 3x * CSA6# Buffer Strength == 3x @@ -575,13 +575,13 @@ static void set_pgpol(void) static void set_mbfs(void) { /* MBFS - Memory Buffer Frequencey Select Register */ - /* 0xffff7f - * [23:20] f == 1111 - * [19:16] f == 1111 - * [15:12] f == 1111 - * [11: 8] f == 1111 - * [ 7: 4] 7 == 0111 - * [ 3: 0] f == 1111 + /* 0xffff7f + * [23:20] f == 1111 + * [19:16] f == 1111 + * [15:12] f == 1111 + * [11: 8] f == 1111 + * [ 7: 4] 7 == 0111 + * [ 3: 0] f == 1111 * MAA[14:0], WEA#, SRASA#, SCASA# == 100Mhz Buffers Enabled * MAB[14,13,10,12:11,9:0], WEB#, SRASB#, SCASB# == 100Mhz Buffers Enabled * MD[63:0] Control 2 == 100 Mhz Buffer Enable @@ -622,12 +622,12 @@ static void set_drtc(void) static void set_pmcr(void) { - /* PMCR -- BIOS sets 0x90 into it. + /* PMCR -- BIOS sets 0x90 into it. * 0x10 is REQUIRED. * we have never used it. So why did this ever work? */ pcibios_write_config_byte(I440GX_BUS, I440GX_DEVFN, 0x7a, 0x90); - + } void sdram_set_registers(void) { @@ -651,7 +651,7 @@ void sdram_set_registers(void) int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -670,7 +670,7 @@ static void spd_set_drb(void) unsigned end_of_memory; unsigned device; unsigned drb_reg; - + end_of_memory = 0; /* in multiples of 8MiB */ device = SMBUS_MEM_DEVICE_START; drb_reg = 0x60; @@ -704,13 +704,13 @@ static void spd_set_drb(void) #else side1_bits += log2((byte2 << 8) | byte); #endif - + /* now I have the ram size in bits as a power of two (less 1) */ /* Make it mulitples of 8MB */ side1_bits -= 25; - + /* side two */ - + /* number of physical banks */ byte = smbus_read_byte(device, 5); if (byte > 1) { @@ -783,8 +783,8 @@ static void spd_set_dramc(void) } dramc = 0x8; if ((byte & 0x12) != 0) { - /* this is a registered part. - * observation: for register parts, BIOS zeros (!) + /* this is a registered part. + * observation: for register parts, BIOS zeros (!) * registers CA-CC. This has an undocumented meaning. */ /* But it does make sense the oppisite of registered @@ -835,7 +835,7 @@ static void spd_enable_refresh(void) } byte &= 0x7f; /* Default refresh rate be conservative */ - refresh_rate = 5; + refresh_rate = 5; /* see if the ram refresh is a supported one */ if (byte < 6) { #if HAVE_STATIC_ARRAY_SUPPORT @@ -856,7 +856,7 @@ static void spd_set_sdramc(void) static void spd_set_rps(void) { /* - * Effects: Uses serial presence detect to set the row size + * Effects: Uses serial presence detect to set the row size * on a given DIMM * FIXME: Check for illegal/unsupported ram configurations and abort */ @@ -881,16 +881,16 @@ static void spd_set_rps(void) page_size = byte & 0xf; /* make it in multiples of 2Kb */ page_size -= 11; - + if (page_size <= 0) continue; - + /* FIXME: do something with page sizes greather than 8KB!! */ page_sizes |= (page_size << index); - + /* side two */ byte = smbus_read_byte(device, 5); if (byte <= 1) continue; - + /* For now only handle the symmetrical case */ page_sizes |= (page_size << (index +2)); } @@ -898,10 +898,10 @@ static void spd_set_rps(void) /* we have just verified that we have to have this code. It appears that * the registered SDRAMs do indeed set the RPS wrong. sheesh. */ - /* at this point, page_sizes holds the RPS for all ram. - * we have verified that for registered DRAM the values are + /* at this point, page_sizes holds the RPS for all ram. + * we have verified that for registered DRAM the values are * 1/2 the size they should be. So we test for registered - * and then double the sizes if needed. + * and then double the sizes if needed. */ dramc = pcibios_read_config_byte(I440GX_BUS, I440GX_DEVFN, 0x57); @@ -909,9 +909,9 @@ static void spd_set_rps(void) /* registered */ /* BIOS makes weird page size for registered! */ - /* what we have found is you need to set the EVEN banks to - * twice the size. Fortunately there is a very easy way to - * do this. First, read the WORD value of register 0x74. + /* what we have found is you need to set the EVEN banks to + * twice the size. Fortunately there is a very easy way to + * do this. First, read the WORD value of register 0x74. */ page_sizes += 0x1111; } @@ -938,8 +938,8 @@ static void spd_set_pgpol(void) bank_sizes = 0; bank = 0; device = SMBUS_MEM_DEVICE_START; - for(; device <= SMBUS_MEM_DEVICE_END; - bank += 2, device += SMBUS_MEM_DEVICE_INC) { + for(; device <= SMBUS_MEM_DEVICE_END; + bank += 2, device += SMBUS_MEM_DEVICE_INC) { int byte; /* logical banks */ @@ -947,7 +947,7 @@ static void spd_set_pgpol(void) if (byte < 0) continue; if (byte < 4) continue; bank_sizes |= (1 << bank); - + /* side 2 */ /* Number of physical banks */ byte = smbus_read_byte(device, 5); @@ -974,14 +974,14 @@ static void spd_set_nbxcfg(void) /* Say all dimms have no ECC support */ reg = 0xff; index = 0; - + device = SMBUS_MEM_DEVICE_START; for(; device <= SMBUS_MEM_DEVICE_END; index += 2, device += SMBUS_MEM_DEVICE_INC) { int byte; byte = smbus_read_byte(device, 11); if (byte < 0) continue; -#if !USE_ECC +#if !USE_ECC byte = 0; /* Disable ECC */ #endif /* 0 == None, 1 == Parity, 2 == ECC */ @@ -1015,7 +1015,7 @@ static void spd_set_nbxcfg(void) /* try this. * We should be setting bit 2 in register 76 and we're not * technically we should see if CL=2 for the ram, - * but registered is so screwed up that it's kind of a lost + * but registered is so screwed up that it's kind of a lost * cause. */ byte = pcibios_read_config_byte(I440GX_BUS, I440GX_DEVFN, 0x76); @@ -1098,7 +1098,7 @@ static void dimms_read(unsigned long offset) int i; for(i = 0; i < 8; i++) { unsigned long dummy; - unsigned long addr; + unsigned long addr; unsigned long next_base; next_base = dimm_base(i +1); @@ -1108,8 +1108,8 @@ static void dimms_read(unsigned long offset) } addr += offset; #if HAVE_STRING_SUPPORT - print_debug("Reading "); - print_debug_hex32(addr); + print_debug("Reading "); + print_debug_hex32(addr); print_debug("\n"); #endif #if HAVE_POINTER_SUPPORT @@ -1120,8 +1120,8 @@ static void dimms_read(unsigned long offset) #endif #endif #if HAVE_STRING_SUPPORT - print_debug("Reading "); - print_debug_hex32(addr ^ 0xddf8); + print_debug("Reading "); + print_debug_hex32(addr ^ 0xddf8); print_debug("\n"); #endif #if HAVE_POINTER_SUPPORT @@ -1132,9 +1132,9 @@ static void dimms_read(unsigned long offset) #endif #endif #if HAVE_STRING_SUPPORT - print_debug("Read "); - print_debug_hex32(addr); - print_debug_hex32(addr ^ 0xddf8); + print_debug("Read "); + print_debug_hex32(addr); + print_debug_hex32(addr ^ 0xddf8); print_debug("\n"); #endif } @@ -1212,9 +1212,9 @@ void sdram_enable(void) #if HAVE_STRING_SUPPORT print_debug("Ram Enable 2\n"); #endif - + /* Now we need 8 AUTO REFRESH / CBR cycles to be performed */ - + sdram_set_command_cbr(); sdram_assert_command(); sdram_assert_command(); @@ -1224,11 +1224,11 @@ void sdram_enable(void) sdram_assert_command(); sdram_assert_command(); sdram_assert_command(); - + #if HAVE_STRING_SUPPORT print_debug("Ram Enable 3\n"); #endif - + /* mode register set */ sdram_set_mode_register(); /* MAx[14:0] lines, @@ -1245,7 +1245,7 @@ void sdram_enable(void) /* normal operation */ sdram_set_command_none(); - + #if HAVE_STRING_SUPPORT print_debug("Ram Enable 5\n"); #endif @@ -1270,7 +1270,7 @@ void sdram_initialize(void) print_debug("Ram3\n"); #endif /* Now that everything is setup enable the SDRAM. - * Some chipsets do the work for use while on others + * Some chipsets do the work for use while on others * we need to it by hand. */ sdram_enable(); diff --git a/util/romcc/tests/raminit_test1.c b/util/romcc/tests/raminit_test1.c index 2c6fa8c750..569d75ba62 100644 --- a/util/romcc/tests/raminit_test1.c +++ b/util/romcc/tests/raminit_test1.c @@ -136,7 +136,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -355,7 +355,7 @@ int smbus_read_byte(unsigned device, unsigned address) /* CAS latency 2 */ #if (CAS_LATENCY == 2) #define CAS_NB 0x17 - /* + /* * 7 == 0111 * 1 == 0001 */ @@ -367,7 +367,7 @@ int smbus_read_byte(unsigned device, unsigned address) #endif /* CAS latency 3 */ -#if (CAS_LATENCY == 3) +#if (CAS_LATENCY == 3) #define CAS_NB 0x13 /* * 3 == 0011 @@ -381,11 +381,11 @@ int smbus_read_byte(unsigned device, unsigned address) #endif #ifndef CAS_NB -#error "Nothing defined" +#error "Nothing defined" #endif /* Default values for config registers */ - + static void set_nbxcfg(void) { /* NBXCFG 0x50 - 0x53 */ @@ -417,7 +417,7 @@ static void set_nbxcfg(void) * ECC Diagnostic Mode Enable == 0 Not Enabled * MDA present == 0 Not Present * USWC Write Post During During I/O Bridge Access Enable == 1 Enabled - * In Order Queue Depth (IQD) (RO) == ?? + * In Order Queue Depth (IQD) (RO) == ?? */ pcibios_write_config_dword(I440GX_BUS, I440GX_DEVFN, 0x50, 0xff00000c); } @@ -486,7 +486,7 @@ static void set_mbsc(void) * MD[63:0]# Buffer Strength Control 1 == 3x * MECC[7:0] Buffer Strength Control 2 == 3x * MECC[7:0] Buffer Strength Control 1 == 3x - * CSB7# Buffer Strength == 3x + * CSB7# Buffer Strength == 3x * CSA7# Buffer Strength == 3x * CSB6# Buffer Strength == 3x * CSA6# Buffer Strength == 3x @@ -575,13 +575,13 @@ static void set_pgpol(void) static void set_mbfs(void) { /* MBFS - Memory Buffer Frequencey Select Register */ - /* 0xffff7f - * [23:20] f == 1111 - * [19:16] f == 1111 - * [15:12] f == 1111 - * [11: 8] f == 1111 - * [ 7: 4] 7 == 0111 - * [ 3: 0] f == 1111 + /* 0xffff7f + * [23:20] f == 1111 + * [19:16] f == 1111 + * [15:12] f == 1111 + * [11: 8] f == 1111 + * [ 7: 4] 7 == 0111 + * [ 3: 0] f == 1111 * MAA[14:0], WEA#, SRASA#, SCASA# == 100Mhz Buffers Enabled * MAB[14,13,10,12:11,9:0], WEB#, SRASB#, SCASB# == 100Mhz Buffers Enabled * MD[63:0] Control 2 == 100 Mhz Buffer Enable @@ -622,12 +622,12 @@ static void set_drtc(void) static void set_pmcr(void) { - /* PMCR -- BIOS sets 0x90 into it. + /* PMCR -- BIOS sets 0x90 into it. * 0x10 is REQUIRED. * we have never used it. So why did this ever work? */ pcibios_write_config_byte(I440GX_BUS, I440GX_DEVFN, 0x7a, 0x90); - + } void sdram_set_registers(void) { @@ -651,7 +651,7 @@ void sdram_set_registers(void) int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -670,7 +670,7 @@ static void spd_set_drb(void) unsigned end_of_memory; unsigned device; unsigned drb_reg; - + end_of_memory = 0; /* in multiples of 8MiB */ device = SMBUS_MEM_DEVICE_START; drb_reg = 0x60; @@ -704,13 +704,13 @@ static void spd_set_drb(void) #else side1_bits += log2((byte2 << 8) | byte); #endif - + /* now I have the ram size in bits as a power of two (less 1) */ /* Make it mulitples of 8MB */ side1_bits -= 25; - + /* side two */ - + /* number of physical banks */ byte = smbus_read_byte(device, 5); if (byte > 1) { @@ -783,8 +783,8 @@ static void spd_set_dramc(void) } dramc = 0x8; if ((byte & 0x12) != 0) { - /* this is a registered part. - * observation: for register parts, BIOS zeros (!) + /* this is a registered part. + * observation: for register parts, BIOS zeros (!) * registers CA-CC. This has an undocumented meaning. */ /* But it does make sense the oppisite of registered @@ -835,7 +835,7 @@ static void spd_enable_refresh(void) } byte &= 0x7f; /* Default refresh rate be conservative */ - refresh_rate = 5; + refresh_rate = 5; /* see if the ram refresh is a supported one */ if (byte < 6) { #if HAVE_STATIC_ARRAY_SUPPORT @@ -856,7 +856,7 @@ static void spd_set_sdramc(void) static void spd_set_rps(void) { /* - * Effects: Uses serial presence detect to set the row size + * Effects: Uses serial presence detect to set the row size * on a given DIMM * FIXME: Check for illegal/unsupported ram configurations and abort */ @@ -881,16 +881,16 @@ static void spd_set_rps(void) page_size = byte & 0xf; /* make it in multiples of 2Kb */ page_size -= 11; - + if (page_size <= 0) continue; - + /* FIXME: do something with page sizes greather than 8KB!! */ page_sizes |= (page_size << index); - + /* side two */ byte = smbus_read_byte(device, 5); if (byte <= 1) continue; - + /* For now only handle the symmetrical case */ page_sizes |= (page_size << (index +2)); } @@ -898,10 +898,10 @@ static void spd_set_rps(void) /* we have just verified that we have to have this code. It appears that * the registered SDRAMs do indeed set the RPS wrong. sheesh. */ - /* at this point, page_sizes holds the RPS for all ram. - * we have verified that for registered DRAM the values are + /* at this point, page_sizes holds the RPS for all ram. + * we have verified that for registered DRAM the values are * 1/2 the size they should be. So we test for registered - * and then double the sizes if needed. + * and then double the sizes if needed. */ dramc = pcibios_read_config_byte(I440GX_BUS, I440GX_DEVFN, 0x57); @@ -909,9 +909,9 @@ static void spd_set_rps(void) /* registered */ /* BIOS makes weird page size for registered! */ - /* what we have found is you need to set the EVEN banks to - * twice the size. Fortunately there is a very easy way to - * do this. First, read the WORD value of register 0x74. + /* what we have found is you need to set the EVEN banks to + * twice the size. Fortunately there is a very easy way to + * do this. First, read the WORD value of register 0x74. */ page_sizes += 0x1111; } @@ -938,8 +938,8 @@ static void spd_set_pgpol(void) bank_sizes = 0; bank = 0; device = SMBUS_MEM_DEVICE_START; - for(; device <= SMBUS_MEM_DEVICE_END; - bank += 2, device += SMBUS_MEM_DEVICE_INC) { + for(; device <= SMBUS_MEM_DEVICE_END; + bank += 2, device += SMBUS_MEM_DEVICE_INC) { int byte; /* logical banks */ @@ -947,7 +947,7 @@ static void spd_set_pgpol(void) if (byte < 0) continue; if (byte < 4) continue; bank_sizes |= (1 << bank); - + /* side 2 */ /* Number of physical banks */ byte = smbus_read_byte(device, 5); @@ -974,14 +974,14 @@ static void spd_set_nbxcfg(void) /* Say all dimms have no ECC support */ reg = 0xff; index = 0; - + device = SMBUS_MEM_DEVICE_START; for(; device <= SMBUS_MEM_DEVICE_END; index += 2, device += SMBUS_MEM_DEVICE_INC) { int byte; byte = smbus_read_byte(device, 11); if (byte < 0) continue; -#if !USE_ECC +#if !USE_ECC byte = 0; /* Disable ECC */ #endif /* 0 == None, 1 == Parity, 2 == ECC */ @@ -1015,7 +1015,7 @@ static void spd_set_nbxcfg(void) /* try this. * We should be setting bit 2 in register 76 and we're not * technically we should see if CL=2 for the ram, - * but registered is so screwed up that it's kind of a lost + * but registered is so screwed up that it's kind of a lost * cause. */ byte = pcibios_read_config_byte(I440GX_BUS, I440GX_DEVFN, 0x76); @@ -1098,7 +1098,7 @@ static void dimms_read(unsigned long offset) int i; for(i = 0; i < 8; i++) { unsigned long dummy; - unsigned long addr; + unsigned long addr; unsigned long next_base; next_base = dimm_base(i +1); @@ -1108,8 +1108,8 @@ static void dimms_read(unsigned long offset) } addr += offset; #if HAVE_STRING_SUPPORT - print_debug("Reading "); - print_debug_hex32(addr); + print_debug("Reading "); + print_debug_hex32(addr); print_debug("\n"); #endif #if HAVE_POINTER_SUPPORT @@ -1120,8 +1120,8 @@ static void dimms_read(unsigned long offset) #endif #endif #if HAVE_STRING_SUPPORT - print_debug("Reading "); - print_debug_hex32(addr ^ 0xddf8); + print_debug("Reading "); + print_debug_hex32(addr ^ 0xddf8); print_debug("\n"); #endif #if HAVE_POINTER_SUPPORT @@ -1132,9 +1132,9 @@ static void dimms_read(unsigned long offset) #endif #endif #if HAVE_STRING_SUPPORT - print_debug("Read "); - print_debug_hex32(addr); - print_debug_hex32(addr ^ 0xddf8); + print_debug("Read "); + print_debug_hex32(addr); + print_debug_hex32(addr ^ 0xddf8); print_debug("\n"); #endif } @@ -1212,9 +1212,9 @@ void sdram_enable(void) #if HAVE_STRING_SUPPORT print_debug("Ram Enable 2\n"); #endif - + /* Now we need 8 AUTO REFRESH / CBR cycles to be performed */ - + sdram_set_command_cbr(); sdram_assert_command(); sdram_assert_command(); @@ -1224,11 +1224,11 @@ void sdram_enable(void) sdram_assert_command(); sdram_assert_command(); sdram_assert_command(); - + #if HAVE_STRING_SUPPORT print_debug("Ram Enable 3\n"); #endif - + /* mode register set */ sdram_set_mode_register(); /* MAx[14:0] lines, @@ -1245,7 +1245,7 @@ void sdram_enable(void) /* normal operation */ sdram_set_command_none(); - + #if HAVE_STRING_SUPPORT print_debug("Ram Enable 5\n"); #endif @@ -1270,7 +1270,7 @@ void sdram_initialize(void) print_debug("Ram3\n"); #endif /* Now that everything is setup enable the SDRAM. - * Some chipsets do the work for use while on others + * Some chipsets do the work for use while on others * we need to it by hand. */ sdram_enable(); diff --git a/util/romcc/tests/raminit_test2.c b/util/romcc/tests/raminit_test2.c index 2294b34e78..d20ae6d431 100644 --- a/util/romcc/tests/raminit_test2.c +++ b/util/romcc/tests/raminit_test2.c @@ -136,7 +136,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -355,7 +355,7 @@ int smbus_read_byte(unsigned device, unsigned address) /* CAS latency 2 */ #if (CAS_LATENCY == 2) #define CAS_NB 0x17 - /* + /* * 7 == 0111 * 1 == 0001 */ @@ -367,7 +367,7 @@ int smbus_read_byte(unsigned device, unsigned address) #endif /* CAS latency 3 */ -#if (CAS_LATENCY == 3) +#if (CAS_LATENCY == 3) #define CAS_NB 0x13 /* * 3 == 0011 @@ -381,11 +381,11 @@ int smbus_read_byte(unsigned device, unsigned address) #endif #ifndef CAS_NB -#error "Nothing defined" +#error "Nothing defined" #endif /* Default values for config registers */ - + static void set_nbxcfg(void) { /* NBXCFG 0x50 - 0x53 */ @@ -417,7 +417,7 @@ static void set_nbxcfg(void) * ECC Diagnostic Mode Enable == 0 Not Enabled * MDA present == 0 Not Present * USWC Write Post During During I/O Bridge Access Enable == 1 Enabled - * In Order Queue Depth (IQD) (RO) == ?? + * In Order Queue Depth (IQD) (RO) == ?? */ pcibios_write_config_dword(I440GX_BUS, I440GX_DEVFN, 0x50, 0xff00000c); } @@ -486,7 +486,7 @@ static void set_mbsc(void) * MD[63:0]# Buffer Strength Control 1 == 3x * MECC[7:0] Buffer Strength Control 2 == 3x * MECC[7:0] Buffer Strength Control 1 == 3x - * CSB7# Buffer Strength == 3x + * CSB7# Buffer Strength == 3x * CSA7# Buffer Strength == 3x * CSB6# Buffer Strength == 3x * CSA6# Buffer Strength == 3x @@ -575,13 +575,13 @@ static void set_pgpol(void) static void set_mbfs(void) { /* MBFS - Memory Buffer Frequencey Select Register */ - /* 0xffff7f - * [23:20] f == 1111 - * [19:16] f == 1111 - * [15:12] f == 1111 - * [11: 8] f == 1111 - * [ 7: 4] 7 == 0111 - * [ 3: 0] f == 1111 + /* 0xffff7f + * [23:20] f == 1111 + * [19:16] f == 1111 + * [15:12] f == 1111 + * [11: 8] f == 1111 + * [ 7: 4] 7 == 0111 + * [ 3: 0] f == 1111 * MAA[14:0], WEA#, SRASA#, SCASA# == 100Mhz Buffers Enabled * MAB[14,13,10,12:11,9:0], WEB#, SRASB#, SCASB# == 100Mhz Buffers Enabled * MD[63:0] Control 2 == 100 Mhz Buffer Enable @@ -622,12 +622,12 @@ static void set_drtc(void) static void set_pmcr(void) { - /* PMCR -- BIOS sets 0x90 into it. + /* PMCR -- BIOS sets 0x90 into it. * 0x10 is REQUIRED. * we have never used it. So why did this ever work? */ pcibios_write_config_byte(I440GX_BUS, I440GX_DEVFN, 0x7a, 0x90); - + } void sdram_set_registers(void) { @@ -651,7 +651,7 @@ void sdram_set_registers(void) int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -670,7 +670,7 @@ static void spd_set_drb(void) unsigned end_of_memory; unsigned device; unsigned drb_reg; - + end_of_memory = 0; /* in multiples of 8MiB */ device = SMBUS_MEM_DEVICE_START; drb_reg = 0x60; @@ -704,13 +704,13 @@ static void spd_set_drb(void) #else side1_bits += log2((byte2 << 8) | byte); #endif - + /* now I have the ram size in bits as a power of two (less 1) */ /* Make it mulitples of 8MB */ side1_bits -= 25; - + /* side two */ - + /* number of physical banks */ byte = smbus_read_byte(device, 5); if (byte > 1) { @@ -783,8 +783,8 @@ static void spd_set_dramc(void) } dramc = 0x8; if ((byte & 0x12) != 0) { - /* this is a registered part. - * observation: for register parts, BIOS zeros (!) + /* this is a registered part. + * observation: for register parts, BIOS zeros (!) * registers CA-CC. This has an undocumented meaning. */ /* But it does make sense the oppisite of registered @@ -835,7 +835,7 @@ static void spd_enable_refresh(void) } byte &= 0x7f; /* Default refresh rate be conservative */ - refresh_rate = 5; + refresh_rate = 5; /* see if the ram refresh is a supported one */ if (byte < 6) { #if HAVE_STATIC_ARRAY_SUPPORT @@ -856,7 +856,7 @@ static void spd_set_sdramc(void) static void spd_set_rps(void) { /* - * Effects: Uses serial presence detect to set the row size + * Effects: Uses serial presence detect to set the row size * on a given DIMM * FIXME: Check for illegal/unsupported ram configurations and abort */ @@ -881,16 +881,16 @@ static void spd_set_rps(void) page_size = byte & 0xf; /* make it in multiples of 2Kb */ page_size -= 11; - + if (page_size <= 0) continue; - + /* FIXME: do something with page sizes greather than 8KB!! */ page_sizes |= (page_size << index); - + /* side two */ byte = smbus_read_byte(device, 5); if (byte <= 1) continue; - + /* For now only handle the symmetrical case */ page_sizes |= (page_size << (index +2)); } @@ -898,10 +898,10 @@ static void spd_set_rps(void) /* we have just verified that we have to have this code. It appears that * the registered SDRAMs do indeed set the RPS wrong. sheesh. */ - /* at this point, page_sizes holds the RPS for all ram. - * we have verified that for registered DRAM the values are + /* at this point, page_sizes holds the RPS for all ram. + * we have verified that for registered DRAM the values are * 1/2 the size they should be. So we test for registered - * and then double the sizes if needed. + * and then double the sizes if needed. */ dramc = pcibios_read_config_byte(I440GX_BUS, I440GX_DEVFN, 0x57); @@ -909,9 +909,9 @@ static void spd_set_rps(void) /* registered */ /* BIOS makes weird page size for registered! */ - /* what we have found is you need to set the EVEN banks to - * twice the size. Fortunately there is a very easy way to - * do this. First, read the WORD value of register 0x74. + /* what we have found is you need to set the EVEN banks to + * twice the size. Fortunately there is a very easy way to + * do this. First, read the WORD value of register 0x74. */ page_sizes += 0x1111; } @@ -938,8 +938,8 @@ static void spd_set_pgpol(void) bank_sizes = 0; bank = 0; device = SMBUS_MEM_DEVICE_START; - for(; device <= SMBUS_MEM_DEVICE_END; - bank += 2, device += SMBUS_MEM_DEVICE_INC) { + for(; device <= SMBUS_MEM_DEVICE_END; + bank += 2, device += SMBUS_MEM_DEVICE_INC) { int byte; /* logical banks */ @@ -947,7 +947,7 @@ static void spd_set_pgpol(void) if (byte < 0) continue; if (byte < 4) continue; bank_sizes |= (1 << bank); - + /* side 2 */ /* Number of physical banks */ byte = smbus_read_byte(device, 5); @@ -974,14 +974,14 @@ static void spd_set_nbxcfg(void) /* Say all dimms have no ECC support */ reg = 0xff; index = 0; - + device = SMBUS_MEM_DEVICE_START; for(; device <= SMBUS_MEM_DEVICE_END; index += 2, device += SMBUS_MEM_DEVICE_INC) { int byte; byte = smbus_read_byte(device, 11); if (byte < 0) continue; -#if !USE_ECC +#if !USE_ECC byte = 0; /* Disable ECC */ #endif /* 0 == None, 1 == Parity, 2 == ECC */ @@ -1015,7 +1015,7 @@ static void spd_set_nbxcfg(void) /* try this. * We should be setting bit 2 in register 76 and we're not * technically we should see if CL=2 for the ram, - * but registered is so screwed up that it's kind of a lost + * but registered is so screwed up that it's kind of a lost * cause. */ byte = pcibios_read_config_byte(I440GX_BUS, I440GX_DEVFN, 0x76); @@ -1098,7 +1098,7 @@ static void dimms_read(unsigned long offset) int i; for(i = 0; i < 8; i++) { unsigned long dummy; - unsigned long addr; + unsigned long addr; unsigned long next_base; next_base = dimm_base(i +1); @@ -1108,8 +1108,8 @@ static void dimms_read(unsigned long offset) } addr += offset; #if HAVE_STRING_SUPPORT - print_debug("Reading "); - print_debug_hex32(addr); + print_debug("Reading "); + print_debug_hex32(addr); print_debug("\n"); #endif #if HAVE_POINTER_SUPPORT @@ -1120,8 +1120,8 @@ static void dimms_read(unsigned long offset) #endif #endif #if HAVE_STRING_SUPPORT - print_debug("Reading "); - print_debug_hex32(addr ^ 0xddf8); + print_debug("Reading "); + print_debug_hex32(addr ^ 0xddf8); print_debug("\n"); #endif #if HAVE_POINTER_SUPPORT @@ -1132,9 +1132,9 @@ static void dimms_read(unsigned long offset) #endif #endif #if HAVE_STRING_SUPPORT - print_debug("Read "); - print_debug_hex32(addr); - print_debug_hex32(addr ^ 0xddf8); + print_debug("Read "); + print_debug_hex32(addr); + print_debug_hex32(addr ^ 0xddf8); print_debug("\n"); #endif } @@ -1212,9 +1212,9 @@ void sdram_enable(void) #if HAVE_STRING_SUPPORT print_debug("Ram Enable 2\n"); #endif - + /* Now we need 8 AUTO REFRESH / CBR cycles to be performed */ - + sdram_set_command_cbr(); sdram_assert_command(); sdram_assert_command(); @@ -1224,11 +1224,11 @@ void sdram_enable(void) sdram_assert_command(); sdram_assert_command(); sdram_assert_command(); - + #if HAVE_STRING_SUPPORT print_debug("Ram Enable 3\n"); #endif - + /* mode register set */ sdram_set_mode_register(); /* MAx[14:0] lines, @@ -1245,7 +1245,7 @@ void sdram_enable(void) /* normal operation */ sdram_set_command_none(); - + #if HAVE_STRING_SUPPORT print_debug("Ram Enable 5\n"); #endif @@ -1270,7 +1270,7 @@ void sdram_initialize(void) print_debug("Ram3\n"); #endif /* Now that everything is setup enable the SDRAM. - * Some chipsets do the work for use while on others + * Some chipsets do the work for use while on others * we need to it by hand. */ sdram_enable(); diff --git a/util/romcc/tests/raminit_test6.c b/util/romcc/tests/raminit_test6.c index a0c3f055be..e99e355e33 100644 --- a/util/romcc/tests/raminit_test6.c +++ b/util/romcc/tests/raminit_test6.c @@ -1,30 +1,30 @@ typedef unsigned char uint8_t; -typedef signed char int8_t; +typedef signed char int8_t; typedef unsigned short uint16_t; typedef signed short int16_t; typedef unsigned int uint32_t; typedef signed int int32_t; - + typedef unsigned char uint_least8_t; -typedef signed char int_least8_t; +typedef signed char int_least8_t; typedef unsigned short uint_least16_t; typedef signed short int_least16_t; typedef unsigned int uint_least32_t; typedef signed int int_least32_t; - + typedef unsigned char uint_fast8_t; -typedef signed char int_fast8_t; +typedef signed char int_fast8_t; typedef unsigned int uint_fast16_t; typedef signed int int_fast16_t; typedef unsigned int uint_fast32_t; typedef signed int int_fast32_t; - + typedef int intptr_t; typedef unsigned int uintptr_t; - + typedef long int intmax_t; typedef unsigned long int uintmax_t; - + static inline unsigned long apic_read(unsigned long reg) { return *((volatile unsigned long *)(0xfee00000 +reg)); @@ -37,7 +37,7 @@ static inline void apic_wait_icr_idle(void) { do { } while ( apic_read( 0x300 ) & 0x01000 ); } - + static void outb(unsigned char value, unsigned short port) { __builtin_outb(value, port); @@ -65,7 +65,7 @@ static unsigned char inl(unsigned short port) static inline void outsb(uint16_t port, const void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; outsb " + "cld ; rep ; outsb " : "=S" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -73,7 +73,7 @@ static inline void outsb(uint16_t port, const void *addr, unsigned long count) static inline void outsw(uint16_t port, const void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; outsw " + "cld ; rep ; outsw " : "=S" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -81,7 +81,7 @@ static inline void outsw(uint16_t port, const void *addr, unsigned long count) static inline void outsl(uint16_t port, const void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; outsl " + "cld ; rep ; outsl " : "=S" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -89,7 +89,7 @@ static inline void outsl(uint16_t port, const void *addr, unsigned long count) static inline void insb(uint16_t port, void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; insb " + "cld ; rep ; insb " : "=D" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -97,7 +97,7 @@ static inline void insb(uint16_t port, void *addr, unsigned long count) static inline void insw(uint16_t port, void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; insw " + "cld ; rep ; insw " : "=D" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -105,7 +105,7 @@ static inline void insw(uint16_t port, void *addr, unsigned long count) static inline void insl(uint16_t port, void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; insl " + "cld ; rep ; insl " : "=D" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -180,7 +180,7 @@ static uldiv_t uldiv(unsigned long numer, unsigned long denom) } int log2(int value) { - + return __builtin_bsr(value); } typedef unsigned device_t; @@ -237,11 +237,11 @@ static device_t pci_locate_device(unsigned pci_id, device_t dev) } return (0xffffffffU) ; } - - - - - + + + + + static int uart_can_tx_byte(void) { return inb(1016 + 0x05 ) & 0x20; @@ -253,29 +253,29 @@ static void uart_wait_to_tx_byte(void) } static void uart_wait_until_sent(void) { - while(!(inb(1016 + 0x05 ) & 0x40)) + while(!(inb(1016 + 0x05 ) & 0x40)) ; } static void uart_tx_byte(unsigned char data) { uart_wait_to_tx_byte(); outb(data, 1016 + 0x00 ); - + uart_wait_until_sent(); } static void uart_init(void) { - + outb(0x0, 1016 + 0x01 ); - + outb(0x01, 1016 + 0x02 ); - + outb(0x80 | 3 , 1016 + 0x03 ); outb((115200/ 115200 ) & 0xFF, 1016 + 0x00 ); outb(((115200/ 115200 ) >> 8) & 0xFF, 1016 + 0x01 ); outb(3 , 1016 + 0x03 ); } - + static void __console_tx_byte(unsigned char byte) { uart_tx_byte(byte); @@ -380,12 +380,12 @@ static void print_spew_hex32(unsigned int value) { __console_tx_hex32(8 , value) static void print_spew(const char *str) { __console_tx_string(8 , str); } static void console_init(void) { - static const char console_test[] = + static const char console_test[] = "\r\n\r\nLinuxBIOS-" - "1.1.4" - ".0Fallback" + "1.1.4" + ".0Fallback" " " - "Thu Oct 9 20:29:48 MDT 2003" + "Thu Oct 9 20:29:48 MDT 2003" " starting...\r\n"; print_info(console_test); } @@ -400,9 +400,9 @@ static void write_phys(unsigned long addr, unsigned long value) { asm volatile( "movnti %1, (%0)" - : - : "r" (addr), "r" (value) - : + : + : "r" (addr), "r" (value) + : ); } static unsigned long read_phys(unsigned long addr) @@ -414,28 +414,28 @@ static unsigned long read_phys(unsigned long addr) static void ram_fill(unsigned long start, unsigned long stop) { unsigned long addr; - + print_debug("DRAM fill: "); print_debug_hex32(start); print_debug("-"); print_debug_hex32(stop); print_debug("\r\n"); for(addr = start; addr < stop ; addr += 4) { - + if (!(addr & 0xffff)) { print_debug_hex32(addr); print_debug("\r"); } write_phys(addr, addr); }; - + print_debug_hex32(addr); print_debug("\r\nDRAM filled\r\n"); } static void ram_verify(unsigned long start, unsigned long stop) { unsigned long addr; - + print_debug("DRAM verify: "); print_debug_hex32(start); print_debug_char('-'); @@ -443,31 +443,31 @@ static void ram_verify(unsigned long start, unsigned long stop) print_debug("\r\n"); for(addr = start; addr < stop ; addr += 4) { unsigned long value; - + if (!(addr & 0xffff)) { print_debug_hex32(addr); print_debug("\r"); } value = read_phys(addr); if (value != addr) { - + print_err_hex32(addr); print_err_char(':'); print_err_hex32(value); print_err("\r\n"); } } - + print_debug_hex32(addr); print_debug("\r\nDRAM verified\r\n"); } void ram_check(unsigned long start, unsigned long stop) { int result; - + print_debug("Testing DRAM : "); print_debug_hex32(start); - print_debug("-"); + print_debug("-"); print_debug_hex32(stop); print_debug("\r\n"); ram_fill(start, stop); @@ -476,7 +476,7 @@ void ram_check(unsigned long start, unsigned long stop) } static int enumerate_ht_chain(unsigned link) { - + unsigned next_unitid, last_unitid; int reset_needed = 0; next_unitid = 1; @@ -485,7 +485,7 @@ static int enumerate_ht_chain(unsigned link) uint8_t hdr_type, pos; last_unitid = next_unitid; id = pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x00 ); - + if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) || (((id >> 16) & 0xffff) == 0xffff) || (((id >> 16) & 0xffff) == 0x0000)) { @@ -531,7 +531,7 @@ static void enable_smbus(void) pci_write_config32(dev, 0x58, 0x0f00 | 1); enable = pci_read_config8(dev, 0x41); pci_write_config8(dev, 0x41, enable | (1 << 7)); - + outw(inw(0x0f00 + 0xe0 ), 0x0f00 + 0xe0 ); } static inline void smbus_delay(void) @@ -550,7 +550,7 @@ static int smbus_wait_until_ready(void) break; } if(loops == ((100*1000*10) / 2)) { - outw(inw(0x0f00 + 0xe0 ), + outw(inw(0x0f00 + 0xe0 ), 0x0f00 + 0xe0 ); } } while(--loops); @@ -563,7 +563,7 @@ static int smbus_wait_until_done(void) do { unsigned short val; smbus_delay(); - + val = inw(0x0f00 + 0xe0 ); if (((val & 0x8) == 0) | ((val & 0x437) != 0)) { break; @@ -579,29 +579,29 @@ static int smbus_read_byte(unsigned device, unsigned address) if (smbus_wait_until_ready() < 0) { return -2; } - - - + + + outw(inw(0x0f00 + 0xe2 ) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), 0x0f00 + 0xe2 ); - + outw(((device & 0x7f) << 1) | 1, 0x0f00 + 0xe4 ); - + outb(address & 0xFF, 0x0f00 + 0xe8 ); - + outw((inw(0x0f00 + 0xe2 ) & ~7) | (0x2), 0x0f00 + 0xe2 ); - - + + outw(inw(0x0f00 + 0xe0 ), 0x0f00 + 0xe0 ); - + outw(0, 0x0f00 + 0xe6 ); - + outw((inw(0x0f00 + 0xe2 ) | (1 << 3)), 0x0f00 + 0xe2 ); - + if (smbus_wait_until_done() < 0) { return -3; } global_status_register = inw(0x0f00 + 0xe0 ); - + byte = inw(0x0f00 + 0xe6 ) & 0xff; if (global_status_register != (1 << 4)) { return -1; @@ -636,31 +636,31 @@ static tsc_t rdtsc(void) { tsc_t res; asm ("rdtsc" - : "=a" (res.lo), "=d"(res.hi) - : - : + : "=a" (res.lo), "=d"(res.hi) + : + : ); return res; } void init_timer(void) { - + apic_write(0x320 , (1 << 17)|(1<< 16)|(0 << 12)|(0 << 0)); - + apic_write(0x3E0 , 0xB ); - + apic_write(0x380 , 0xffffffff); } void udelay(unsigned usecs) { uint32_t start, value, ticks; - + ticks = usecs * 200; start = apic_read(0x390 ); do { value = apic_read(0x390 ); } while((start - value) < ticks); - + } void mdelay(unsigned msecs) { @@ -732,8 +732,8 @@ static void print_debug_pci_dev(unsigned dev) static void print_pci_devices(void) { device_t dev; - for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; - dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; + for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; + dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; dev += ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 1 ) & 0x7) << 8)) ) { uint32_t id; id = pci_read_config32(dev, 0x00 ); @@ -751,7 +751,7 @@ static void dump_pci_device(unsigned dev) int i; print_debug_pci_dev(dev); print_debug("\r\n"); - + for(i = 0; i <= 255; i++) { unsigned char val; if ((i & 0x0f) == 0) { @@ -769,8 +769,8 @@ static void dump_pci_device(unsigned dev) static void dump_pci_devices(void) { device_t dev; - for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; - dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; + for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; + dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; dev += ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 1 ) & 0x7) << 8)) ) { uint32_t id; id = pci_read_config32(dev, 0x00 ); @@ -791,8 +791,8 @@ static void dump_spd_registers(const struct mem_controller *ctrl) device = ctrl->channel0[i]; if (device) { int j; - print_debug("dimm: "); - print_debug_hex8(i); + print_debug("dimm: "); + print_debug_hex8(i); print_debug(".0: "); print_debug_hex8(device); for(j = 0; j < 256; j++) { @@ -817,8 +817,8 @@ static void dump_spd_registers(const struct mem_controller *ctrl) device = ctrl->channel1[i]; if (device) { int j; - print_debug("dimm: "); - print_debug_hex8(i); + print_debug("dimm: "); + print_debug_hex8(i); print_debug(".1: "); print_debug_hex8(device); for(j = 0; j < 256; j++) { @@ -842,13 +842,13 @@ static void dump_spd_registers(const struct mem_controller *ctrl) } } } - + static unsigned int cpuid(unsigned int op) { unsigned int ret; unsigned dummy2,dummy3,dummy4; - asm volatile ( - "cpuid" + asm volatile ( + "cpuid" : "=a" (ret), "=b" (dummy2), "=c" (dummy3), "=d" (dummy4) : "a" (op) ); @@ -865,13 +865,13 @@ static int is_cpu_pre_c0(void) static void memreset_setup(void) { if (is_cpu_pre_c0()) { - + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), 0x0f00 + 0xc0 + 28); - + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), 0x0f00 + 0xc0 + 29); } else { - + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), 0x0f00 + 0xc0 + 29); } } @@ -879,15 +879,15 @@ static void memreset(int controllers, const struct mem_controller *ctrl) { if (is_cpu_pre_c0()) { udelay(800); - + outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), 0x0f00 + 0xc0 + 28); udelay(90); } } static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes) { - - uint32_t ret=0x00010101; + + uint32_t ret=0x00010101; static const unsigned int rows_2p[2][2] = { { 0x00050101, 0x00010404 }, { 0x00010404, 0x00050101 } @@ -905,33 +905,33 @@ static inline int spd_read_byte(unsigned device, unsigned address) { return smbus_read_byte(device, address); } - + static void coherent_ht_mainboard(unsigned cpus) { } - + void cpu_ldtstop(unsigned cpus) { uint32_t tmp; device_t dev; unsigned cnt; for(cnt=0; cnt<cpus; cnt++) { - + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) ,0x81,0x23); - + pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) ,0xd4,0x00000701); - + pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) ,0xd8,0x00000000); - + tmp=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 2 ) & 0x7) << 8)) ,0x90); pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 2 ) & 0x7) << 8)) ,0x90, tmp | (1<<24) ); } } - - - - - + + + + + static void setup_resource_map(const unsigned int *register_values, int max) { int i; @@ -952,8 +952,8 @@ static void setup_resource_map(const unsigned int *register_values, int max) static void setup_default_resource_map(void) { static const unsigned int register_values[] = { - - + + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x44 ) & 0xFF)) , 0x0000f8f8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x4C ) & 0xFF)) , 0x0000f8f8, 0x00000001, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x54 ) & 0xFF)) , 0x0000f8f8, 0x00000002, @@ -962,7 +962,7 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x6C ) & 0xFF)) , 0x0000f8f8, 0x00000005, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x74 ) & 0xFF)) , 0x0000f8f8, 0x00000006, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x7C ) & 0xFF)) , 0x0000f8f8, 0x00000007, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x40 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x48 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x50 ) & 0xFF)) , 0x0000f8fc, 0x00000000, @@ -971,7 +971,7 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x68 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x70 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x78 ) & 0xFF)) , 0x0000f8fc, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x84 ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x8C ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x94 ) & 0xFF)) , 0x00000048, 0x00000000, @@ -980,7 +980,7 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xAC ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xB4 ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xBC ) & 0xFF)) , 0x00000048, 0x00ffff00, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x80 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x88 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0x000000f0, 0x00000000, @@ -989,17 +989,17 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xA8 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xB0 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xB8 ) & 0xFF)) , 0x000000f0, 0x00fc0003, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xC4 ) & 0xFF)) , 0xFE000FC8, 0x01fff000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xCC ) & 0xFF)) , 0xFE000FC8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xD4 ) & 0xFF)) , 0xFE000FC8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xDC ) & 0xFF)) , 0xFE000FC8, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xC0 ) & 0xFF)) , 0xFE000FCC, 0x00000003, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xC8 ) & 0xFF)) , 0xFE000FCC, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xD0 ) & 0xFF)) , 0xFE000FCC, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xD8 ) & 0xFF)) , 0xFE000FCC, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xE0 ) & 0xFF)) , 0x0000FC88, 0xff000003, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xE4 ) & 0xFF)) , 0x0000FC88, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xE8 ) & 0xFF)) , 0x0000FC88, 0x00000000, @@ -1012,8 +1012,8 @@ static void setup_default_resource_map(void) static void sdram_set_registers(const struct mem_controller *ctrl) { static const unsigned int register_values[] = { - - + + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x44 ) & 0xFF)) , 0x0000f8f8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x4C ) & 0xFF)) , 0x0000f8f8, 0x00000001, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x54 ) & 0xFF)) , 0x0000f8f8, 0x00000002, @@ -1022,7 +1022,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x6C ) & 0xFF)) , 0x0000f8f8, 0x00000005, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x74 ) & 0xFF)) , 0x0000f8f8, 0x00000006, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x7C ) & 0xFF)) , 0x0000f8f8, 0x00000007, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x40 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x48 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x50 ) & 0xFF)) , 0x0000f8fc, 0x00000000, @@ -1031,7 +1031,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x68 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x70 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x78 ) & 0xFF)) , 0x0000f8fc, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x40 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x44 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x48 ) & 0xFF)) , 0x001f01fe, 0x00000000, @@ -1040,7 +1040,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x54 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x58 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x5C ) & 0xFF)) , 0x001f01fe, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x60 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x64 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x68 ) & 0xFF)) , 0xC01f01ff, 0x00000000, @@ -1049,33 +1049,33 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x74 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x78 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x7C ) & 0xFF)) , 0xC01f01ff, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x80 ) & 0xFF)) , 0xffff8888, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x88 ) & 0xFF)) , 0xe8088008, 0x02522001 , - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x8c ) & 0xFF)) , 0xff8fe08e, (0 << 20)|(0 << 8)|(0 << 4)|(0 << 0), - - ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0xf0000000, - (4 << 25)|(0 << 24)| - (0 << 23)|(0 << 22)|(0 << 21)|(0 << 20)| - (1 << 19)|(0 << 18)|(1 << 17)|(0 << 16)| - (2 << 14)|(0 << 13)|(0 << 12)| - (0 << 11)|(0 << 10)|(0 << 9)|(0 << 8)| + + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0xf0000000, + (4 << 25)|(0 << 24)| + (0 << 23)|(0 << 22)|(0 << 21)|(0 << 20)| + (1 << 19)|(0 << 18)|(1 << 17)|(0 << 16)| + (2 << 14)|(0 << 13)|(0 << 12)| + (0 << 11)|(0 << 10)|(0 << 9)|(0 << 8)| (0 << 3) |(0 << 1) |(0 << 0), - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x94 ) & 0xFF)) , 0xc180f0f0, (0 << 29)|(0 << 28)|(0 << 27)|(0 << 26)|(0 << 25)| (0 << 20)|(0 << 19)|(3 << 16)|(0 << 8)|(0 << 0), - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x98 ) & 0xFF)) , 0xfc00ffff, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x58 ) & 0xFF)) , 0xffe0e0e0, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x5C ) & 0xFF)) , 0x0000003e, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x60 ) & 0xFF)) , 0xffffff00, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x94 ) & 0xFF)) , 0xffff8000, 0x00000f70, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0xffffff80, 0x00000002, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x98 ) & 0xFF)) , 0x0000000f, 0x00068300, @@ -1107,14 +1107,14 @@ static int is_dual_channel(const struct mem_controller *ctrl) } static int is_opteron(const struct mem_controller *ctrl) { - + uint32_t nbcap; nbcap = pci_read_config32(ctrl->f3, 0xE8 ); return !!(nbcap & 0x0001 ); } static int is_registered(const struct mem_controller *ctrl) { - + uint32_t dcl; dcl = pci_read_config32(ctrl->f2, 0x90 ); return !(dcl & (1<<18) ); @@ -1125,45 +1125,45 @@ struct dimm_size { }; static struct dimm_size spd_get_dimm_size(unsigned device) { - + struct dimm_size sz; int value, low; sz.side1 = 0; sz.side2 = 0; - - value = spd_read_byte(device, 3); + + value = spd_read_byte(device, 3); if (value < 0) goto out; sz.side1 += value & 0xf; - value = spd_read_byte(device, 4); + value = spd_read_byte(device, 4); if (value < 0) goto out; sz.side1 += value & 0xf; - value = spd_read_byte(device, 17); + value = spd_read_byte(device, 17); if (value < 0) goto out; sz.side1 += log2(value & 0xff); - - value = spd_read_byte(device, 7); + + value = spd_read_byte(device, 7); if (value < 0) goto out; value &= 0xff; value <<= 8; - - low = spd_read_byte(device, 6); + + low = spd_read_byte(device, 6); if (low < 0) goto out; value = value | (low & 0xff); sz.side1 += log2(value); - - value = spd_read_byte(device, 5); + + value = spd_read_byte(device, 5); if (value <= 1) goto out; - + sz.side2 = sz.side1; - value = spd_read_byte(device, 3); + value = spd_read_byte(device, 3); if (value < 0) goto out; - if ((value & 0xf0) == 0) goto out; - sz.side2 -= (value & 0x0f); - sz.side2 += ((value >> 4) & 0x0f); - value = spd_read_byte(device, 4); + if ((value & 0xf0) == 0) goto out; + sz.side2 -= (value & 0x0f); + sz.side2 += ((value >> 4) & 0x0f); + value = spd_read_byte(device, 4); if (value < 0) goto out; - sz.side2 -= (value & 0x0f); - sz.side2 += ((value >> 4) & 0x0f); + sz.side2 -= (value & 0x0f); + sz.side2 += ((value >> 4) & 0x0f); out: return sz; } @@ -1176,32 +1176,32 @@ static void set_dimm_size(const struct mem_controller *ctrl, struct dimm_size sz } map = pci_read_config32(ctrl->f2, 0x80 ); map &= ~(0xf << (index + 4)); - - + + base0 = base1 = 0; - + if (sz.side1 >= (25 +3)) { map |= (sz.side1 - (25 + 3)) << (index *4); base0 = (1 << ((sz.side1 - (25 + 3)) + 21)) | 1; } - + if (sz.side2 >= (25 + 3)) { base1 = (1 << ((sz.side2 - (25 + 3)) + 21)) | 1; } - + if (is_dual_channel(ctrl)) { base0 = (base0 << 1) | (base0 & 1); base1 = (base1 << 1) | (base1 & 1); } - + base0 &= ~0x001ffffe; base1 &= ~0x001ffffe; - + pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+0)<<2), base0); pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+1)<<2), base1); pci_write_config32(ctrl->f2, 0x80 , map); - - + + if (base0) { dch = pci_read_config32(ctrl->f2, 0x94 ); dch |= (1 << 26) << index; @@ -1211,7 +1211,7 @@ static void set_dimm_size(const struct mem_controller *ctrl, struct dimm_size sz static void spd_set_ram_size(const struct mem_controller *ctrl) { int i; - + for(i = 0; (i < 4) && (ctrl->channel0[i]); i++) { struct dimm_size sz; sz = spd_get_dimm_size(ctrl->channel0[i]); @@ -1221,7 +1221,7 @@ static void spd_set_ram_size(const struct mem_controller *ctrl) static void route_dram_accesses(const struct mem_controller *ctrl, unsigned long base_k, unsigned long limit_k) { - + unsigned node_id; unsigned limit; unsigned base; @@ -1246,25 +1246,25 @@ static void route_dram_accesses(const struct mem_controller *ctrl, } static void set_top_mem(unsigned tom_k) { - + if (!tom_k) { set_bios_reset(); print_debug("No memory - reset"); - + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 0x04 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) , 0x41, 0xf1); - + outb(0x0e, 0x0cf9); } - + print_debug("RAM: 0x"); print_debug_hex32(tom_k); print_debug(" KB\r\n"); - + msr_t msr; msr.lo = (tom_k & 0x003fffff) << 10; msr.hi = (tom_k & 0xffc00000) >> 22; wrmsr(0xC001001D , msr); - + if (tom_k >= 0x003f0000) { tom_k = 0x3f0000; } @@ -1274,15 +1274,15 @@ static void set_top_mem(unsigned tom_k) } static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) { - - static const uint32_t csbase_low[] = { + + static const uint32_t csbase_low[] = { (1 << (13 - 4)), (1 << (14 - 4)), - (1 << (14 - 4)), + (1 << (14 - 4)), (1 << (15 - 4)), (1 << (15 - 4)), (1 << (16 - 4)), - (1 << (16 - 4)), + (1 << (16 - 4)), }; uint32_t csbase_inc; int chip_selects, index; @@ -1290,16 +1290,16 @@ static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) int dual_channel; unsigned common_size; uint32_t csbase, csmask; - + chip_selects = 0; common_size = 0; for(index = 0; index < 8; index++) { unsigned size; uint32_t value; - + value = pci_read_config32(ctrl->f2, 0x40 + (index << 2)); - - + + if (!(value & 1)) { continue; } @@ -1308,36 +1308,36 @@ static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) if (common_size == 0) { common_size = size; } - + if (common_size != size) { return 0; } } - + bits = log2(chip_selects); if (((1 << bits) != chip_selects) || (bits < 1) || (bits > 3)) { return 0; - + } - + if ((bits == 3) && (common_size == (1 << (32 - 3)))) { print_debug("8 4GB chip selects cannot be interleaved\r\n"); return 0; } - + if (is_dual_channel(ctrl)) { csbase_inc = csbase_low[log2(common_size) - 1] << 1; } else { csbase_inc = csbase_low[log2(common_size)]; } - + csbase = 0 | 1; csmask = (((common_size << bits) - 1) << 21); csmask |= 0xfe00 & ~((csbase_inc << bits) - csbase_inc); for(index = 0; index < 8; index++) { uint32_t value; value = pci_read_config32(ctrl->f2, 0x40 + (index << 2)); - + if (!(value & 1)) { continue; } @@ -1345,19 +1345,19 @@ static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) pci_write_config32(ctrl->f2, 0x60 + (index << 2), csmask); csbase += csbase_inc; } - + print_debug("Interleaved\r\n"); - + return common_size << (15 + bits); } static unsigned long order_chip_selects(const struct mem_controller *ctrl) { unsigned long tom; - - + + tom = 0; for(;;) { - + unsigned index, canidate; uint32_t csbase, csmask; unsigned size; @@ -1366,46 +1366,46 @@ static unsigned long order_chip_selects(const struct mem_controller *ctrl) for(index = 0; index < 8; index++) { uint32_t value; value = pci_read_config32(ctrl->f2, 0x40 + (index << 2)); - + if (!(value & 1)) { continue; } - - + + if (value <= csbase) { continue; } - - + + if (tom & (1 << (index + 24))) { continue; } - + csbase = value; canidate = index; } - + if (csbase == 0) { break; } - + size = csbase >> 21; - + tom |= (1 << (canidate + 24)); - + csbase = (tom << 21) | 1; - + tom += size; - + csmask = ((size -1) << 21); - csmask |= 0xfe00; - + csmask |= 0xfe00; + pci_write_config32(ctrl->f2, 0x40 + (canidate << 2), csbase); - + pci_write_config32(ctrl->f2, 0x60 + (canidate << 2), csmask); - + } - + return (tom & ~0xff000000) << 15; } static void order_dimms(const struct mem_controller *ctrl) @@ -1416,14 +1416,14 @@ static void order_dimms(const struct mem_controller *ctrl) if (!tom_k) { tom_k = order_chip_selects(ctrl); } - + base_k = 0; for(node_id = 0; node_id < ctrl->node_id; node_id++) { uint32_t limit, base; unsigned index; index = node_id << 3; base = pci_read_config32(ctrl->f1, 0x40 + index); - + if ((base & 3) == 3) { limit = pci_read_config32(ctrl->f1, 0x44 + index); base_k = ((limit + 0x00010000) & 0xffff0000) >> 2; @@ -1435,8 +1435,8 @@ static void order_dimms(const struct mem_controller *ctrl) } static void disable_dimm(const struct mem_controller *ctrl, unsigned index) { - print_debug("disabling dimm"); - print_debug_hex8(index); + print_debug("disabling dimm"); + print_debug_hex8(index); print_debug("\r\n"); pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+0)<<2), 0); pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+1)<<2), 0); @@ -1456,11 +1456,11 @@ static void spd_handle_unbuffered_dimms(const struct mem_controller *ctrl) disable_dimm(ctrl, i); continue; } - + if (value & (1 << 1)) { registered = 1; - } - + } + else { unbuffered = 1; } @@ -1482,29 +1482,29 @@ static void spd_enable_2channels(const struct mem_controller *ctrl) { int i; uint32_t nbcap; - - + + static const unsigned addresses[] = { - 2, - 3, - 4, - 5, - 6, - 7, - 9, - 11, - 13, - 17, - 18, - 21, - 23, - 26, - 27, - 28, - 29, - 30, - 41, - 42, + 2, + 3, + 4, + 5, + 6, + 7, + 9, + 11, + 13, + 17, + 18, + 21, + 23, + 26, + 27, + 28, + 29, + 30, + 41, + 42, }; nbcap = pci_read_config32(ctrl->f3, 0xE8 ); if (!(nbcap & 0x0001 )) { @@ -1543,7 +1543,7 @@ static void spd_enable_2channels(const struct mem_controller *ctrl) } struct mem_param { uint8_t cycle_time; - uint8_t divisor; + uint8_t divisor; uint8_t tRC; uint8_t tRFC; uint32_t dch_memclk; @@ -1616,35 +1616,35 @@ static const struct mem_param *get_mem_param(unsigned min_cycle_time) } static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) { - + const struct mem_param *param; unsigned min_cycle_time, min_latency; int i; uint32_t value; static const int latency_indicies[] = { 26, 23, 9 }; static const unsigned char min_cycle_times[] = { - [0 ] = 0x50, - [1 ] = 0x60, - [2 ] = 0x75, - [3 ] = 0xa0, + [0 ] = 0x50, + [1 ] = 0x60, + [2 ] = 0x75, + [3 ] = 0xa0, }; value = pci_read_config32(ctrl->f3, 0xE8 ); min_cycle_time = min_cycle_times[(value >> 5 ) & 3 ]; min_latency = 2; - + for(i = 0; (i < 4) && (ctrl->channel0[i]); i++) { int new_cycle_time, new_latency; int index; int latencies; int latency; - + new_cycle_time = 0xa0; new_latency = 5; latencies = spd_read_byte(ctrl->channel0[i], 18); if (latencies <= 0) continue; - + latency = log2(latencies) -2; - + for(index = 0; index < 3; index++, latency++) { int value; if ((latency < 2) || (latency > 4) || @@ -1655,7 +1655,7 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (value < 0) { continue; } - + if ((value >= min_cycle_time) && (value < new_cycle_time)) { new_cycle_time = value; new_latency = latency; @@ -1664,17 +1664,17 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (new_latency > 4){ continue; } - + if (new_cycle_time > min_cycle_time) { min_cycle_time = new_cycle_time; } - + if (new_latency > min_latency) { min_latency = new_latency; } } - - + + for(i = 0; (i < 4) && (ctrl->channel0[i]); i++) { int latencies; int latency; @@ -1685,9 +1685,9 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (latencies <= 0) { goto dimm_err; } - + latency = log2(latencies) -2; - + for(index = 0; index < 3; index++, latency++) { if (!(latencies & (1 << latency))) { continue; @@ -1695,36 +1695,36 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (latency == min_latency) break; } - + if ((latency != min_latency) || (index >= 3)) { goto dimm_err; } - - + + value = spd_read_byte(ctrl->channel0[i], latency_indicies[index]); - - + + if (value <= min_cycle_time) { continue; } - + dimm_err: disable_dimm(ctrl, i); } - + param = get_mem_param(min_cycle_time); - + value = pci_read_config32(ctrl->f2, 0x94 ); value &= ~(0x7 << 20 ); value |= param->dch_memclk; pci_write_config32(ctrl->f2, 0x94 , value); static const unsigned latencies[] = { 1 , 5 , 2 }; - + value = pci_read_config32(ctrl->f2, 0x88 ); value &= ~(0x7 << 0 ); value |= latencies[min_latency - 2] << 0 ; pci_write_config32(ctrl->f2, 0x88 , value); - + return param; } static int update_dimm_Trc(const struct mem_controller *ctrl, const struct mem_param *param, int i) @@ -1969,7 +1969,7 @@ static void set_Twtr(const struct mem_controller *ctrl, const struct mem_param * { uint32_t dth; unsigned clocks; - clocks = 1; + clocks = 1; dth = pci_read_config32(ctrl->f2, 0x8c ); dth &= ~(0x1 << 0 ); dth |= ((clocks - 1 ) << 0 ); @@ -1988,11 +1988,11 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * if (is_opteron(ctrl)) { if (latency == 1 ) { if (divisor == ((6 << 0) + 0)) { - + clocks = 3; } else if (divisor > ((6 << 0)+0)) { - + clocks = 2; } } @@ -2001,11 +2001,11 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * } else if (latency == 2 ) { if (divisor == ((6 << 0)+0)) { - + clocks = 4; } else if (divisor > ((6 << 0)+0)) { - + clocks = 3; } } @@ -2037,7 +2037,7 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * if ((clocks < 1 ) || (clocks > 6 )) { die("Unknown Trwt"); } - + dth = pci_read_config32(ctrl->f2, 0x8c ); dth &= ~(0x7 << 4 ); dth |= ((clocks - 1 ) << 4 ); @@ -2046,7 +2046,7 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * } static void set_Twcl(const struct mem_controller *ctrl, const struct mem_param *param) { - + uint32_t dth; unsigned clocks; if (is_registered(ctrl)) { @@ -2070,19 +2070,19 @@ static void set_read_preamble(const struct mem_controller *ctrl, const struct me rdpreamble = 0; if (is_registered(ctrl)) { if (divisor == ((10 << 1)+0)) { - + rdpreamble = ((9 << 1)+ 0); } else if (divisor == ((7 << 1)+1)) { - + rdpreamble = ((8 << 1)+0); } else if (divisor == ((6 << 1)+0)) { - + rdpreamble = ((7 << 1)+1); } else if (divisor == ((5 << 1)+0)) { - + rdpreamble = ((7 << 1)+0); } } @@ -2096,42 +2096,42 @@ static void set_read_preamble(const struct mem_controller *ctrl, const struct me } } if (divisor == ((10 << 1)+0)) { - + if (slots <= 2) { - + rdpreamble = ((9 << 1)+0); } else { - + rdpreamble = ((14 << 1)+0); } } else if (divisor == ((7 << 1)+1)) { - + if (slots <= 2) { - + rdpreamble = ((7 << 1)+0); } else { - + rdpreamble = ((11 << 1)+0); } } else if (divisor == ((6 << 1)+0)) { - + if (slots <= 2) { - + rdpreamble = ((7 << 1)+0); } else { - + rdpreamble = ((9 << 1)+0); } } else if (divisor == ((5 << 1)+0)) { - + if (slots <= 2) { - + rdpreamble = ((5 << 1)+0); } else { - + rdpreamble = ((7 << 1)+0); } } @@ -2154,11 +2154,11 @@ static void set_max_async_latency(const struct mem_controller *ctrl, const struc async_lat = 0; if (is_registered(ctrl)) { if (dimms == 4) { - + async_lat = 9; - } + } else { - + async_lat = 8; } } @@ -2167,11 +2167,11 @@ static void set_max_async_latency(const struct mem_controller *ctrl, const struc die("Too many unbuffered dimms"); } else if (dimms == 3) { - + async_lat = 7; } else { - + async_lat = 6; } } @@ -2181,7 +2181,7 @@ static void set_max_async_latency(const struct mem_controller *ctrl, const struc static void set_idle_cycle_limit(const struct mem_controller *ctrl, const struct mem_param *param) { uint32_t dch; - + dch = pci_read_config32(ctrl->f2, 0x94 ); dch &= ~(0x7 << 16 ); dch |= 3 << 16 ; @@ -2193,39 +2193,39 @@ static void spd_set_dram_timing(const struct mem_controller *ctrl, const struct int dimms; int i; int rc; - + init_Tref(ctrl, param); for(i = 0; (i < 4) && ctrl->channel0[i]; i++) { int rc; - + if (update_dimm_Trc (ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trfc(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trcd(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trrd(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Tras(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trp (ctrl, param, i) < 0) goto dimm_err; - + if (update_dimm_Tref(ctrl, param, i) < 0) goto dimm_err; - + if (update_dimm_x4 (ctrl, param, i) < 0) goto dimm_err; if (update_dimm_ecc(ctrl, param, i) < 0) goto dimm_err; continue; dimm_err: disable_dimm(ctrl, i); - + } - + set_Twr(ctrl, param); - + set_Twtr(ctrl, param); set_Trwt(ctrl, param); set_Twcl(ctrl, param); - + set_read_preamble(ctrl, param); set_max_async_latency(ctrl, param); set_idle_cycle_limit(ctrl, param); } -static void sdram_set_spd_registers(const struct mem_controller *ctrl) +static void sdram_set_spd_registers(const struct mem_controller *ctrl) { const struct mem_param *param; spd_enable_2channels(ctrl); @@ -2238,18 +2238,18 @@ static void sdram_set_spd_registers(const struct mem_controller *ctrl) static void sdram_enable(int controllers, const struct mem_controller *ctrl) { int i; - + for(i = 0; i < controllers; i++) { uint32_t dch; dch = pci_read_config32(ctrl[i].f2, 0x94 ); dch |= (1 << 25) ; pci_write_config32(ctrl[i].f2, 0x94 , dch); } - + memreset(controllers, ctrl); for(i = 0; i < controllers; i++) { uint32_t dcl; - + dcl = pci_read_config32(ctrl[i].f2, 0x90 ); if (dcl & (1<<17) ) { uint32_t mnc; @@ -2289,7 +2289,7 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) if (dcl & (1<<17) ) { print_debug("Clearing memory: "); if (!is_cpu_pre_c0()) { - + dcl &= ~((1<<11) | (1<<10) ); pci_write_config32(ctrl[i].f2, 0x90 , dcl); do { @@ -2299,10 +2299,10 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) uint32_t base, last_scrub_k, scrub_k; uint32_t cnt,zstart,zend; msr_t msr,msr_201; - + pci_write_config32(ctrl[i].f3, 0x58 , (0 << 16) | (0 << 8) | (0 << 0)); - + msr_201 = rdmsr(0x201); zstart = pci_read_config32(ctrl[0].f1, 0x40 + (i*8)); zend = pci_read_config32(ctrl[0].f1, 0x44 + (i*8)); @@ -2313,50 +2313,50 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) print_debug("-"); print_debug_hex32(zend); print_debug("\r\n"); - - + + msr = rdmsr(0x2ff ); msr.lo &= ~(1<<10); wrmsr(0x2ff , msr); - + msr = rdmsr(0xc0010015); msr.lo |= (1<<17); wrmsr(0xc0010015,msr); for(;zstart<zend;zstart+=4) { - + if(zstart == 0x0fc) continue; - - + + __asm__ volatile( "movl %%cr0, %0\n\t" "orl $0x40000000, %0\n\t" "movl %0, %%cr0\n\t" :"=r" (cnt) ); - - + + msr.lo = 1 + ((zstart&0x0ff)<<24); msr.hi = (zstart&0x0ff00)>>8; wrmsr(0x200,msr); - + msr.hi = 0x000000ff; msr.lo = 0xfc000800; wrmsr(0x201,msr); - + __asm__ volatile( "movl %%cr0, %0\n\t" "andl $0x9fffffff, %0\n\t" - "movl %0, %%cr0\n\t" - :"=r" (cnt) + "movl %0, %%cr0\n\t" + :"=r" (cnt) ); - + msr.lo = (zstart&0xff) << 24; msr.hi = (zstart&0xff00) >> 8; wrmsr(0xc0000100,msr); - print_debug_char((zstart > 0x0ff)?'+':'-'); - - + print_debug_char((zstart > 0x0ff)?'+':'-'); + + __asm__ volatile( "1: \n\t" "movl %0, %%fs:(%1)\n\t" @@ -2365,67 +2365,67 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) "jnz 1b\n\t" : : "a" (0), "D" (0), "c" (0x01000000) - ); + ); } - - + + __asm__ volatile( "movl %%cr0, %0\n\t" "orl $0x40000000, %0\n\t" "movl %0, %%cr0\n\t" - :"=r" (cnt) + :"=r" (cnt) ); - - + + msr = rdmsr(0x2ff ); msr.lo |= 0x0400; wrmsr(0x2ff , msr); - + msr.lo = 6; msr.hi = 0; wrmsr(0x200,msr); wrmsr(0x201,msr_201); - + msr.lo = 0; msr.hi = 0; wrmsr(0xc0000100,msr); - + __asm__ volatile( "movl %%cr0, %0\n\t" "andl $0x9fffffff, %0\n\t" - "movl %0, %%cr0\n\t" - :"=r" (cnt) + "movl %0, %%cr0\n\t" + :"=r" (cnt) ); - - + + msr = rdmsr(0xc0010015); msr.lo &= ~(1<<17); wrmsr(0xc0010015,msr); - + base = pci_read_config32(ctrl[i].f1, 0x40 + (ctrl[i].node_id << 3)); base &= 0xffff0000; - + pci_write_config32(ctrl[i].f3, 0x5C , base << 8); pci_write_config32(ctrl[i].f3, 0x60 , base >> 24); - - pci_write_config32(ctrl[i].f3, 0x58 , + + pci_write_config32(ctrl[i].f3, 0x58 , (22 << 16) | (22 << 8) | (22 << 0)); print_debug("done\r\n"); } } } - - - - - + + + + + typedef uint8_t u8; typedef uint32_t u32; typedef int8_t bool; static void disable_probes(void) { - - + + u32 val; print_debug("Disabling read/write/fill probes for UP... "); val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x68); @@ -2433,8 +2433,8 @@ static void disable_probes(void) pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x68, val); print_debug("done.\r\n"); } - -static void wait_ap_stop(u8 node) + +static void wait_ap_stop(u8 node) { unsigned long reg; unsigned long i; @@ -2444,7 +2444,7 @@ static void wait_ap_stop(u8 node) if((regx & (1<<4))==1) break; } reg = pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ,0x6c); - reg &= ~(1<<4); + reg &= ~(1<<4); pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6c, reg); } static void notify_bsp_ap_is_stopped(void) @@ -2453,31 +2453,31 @@ static void notify_bsp_ap_is_stopped(void) unsigned long apic_id; apic_id = *((volatile unsigned long *)(0xfee00000 + 0x020 )); apic_id >>= 24; - + if(apic_id != 0) { - + reg = pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ apic_id ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6C); reg |= 1<<4; pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ apic_id ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6C, reg); } - + } - + static void enable_routing(u8 node) { u32 val; - - + + print_debug("Enabling routing table for node "); print_debug_hex32(node); val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6c); val &= ~((1<<6)|(1<<5)|(1<<4)|(1<<1)|(1<<0)); pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6c, val); - + if(node!=0) { wait_ap_stop(node); } - + print_debug(" done.\r\n"); } static void rename_temp_node(u8 node) @@ -2486,21 +2486,21 @@ static void rename_temp_node(u8 node) print_debug("Renaming current temp node to "); print_debug_hex32(node); val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 7 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x60); - val &= (~7); - val |= node; + val &= (~7); + val |= node; pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 7 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x60, val); print_debug(" done.\r\n"); } static bool check_connection(u8 src, u8 dest, u8 link) { - + u32 val; - - + + val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ src ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x98+link); if ( (val&0x17) != 0x03) return 0; - + val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ dest ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ,0); if(val != 0x11001022) return 0; @@ -2513,37 +2513,37 @@ static void optimize_connection(u8 node1, u8 link1, u8 node2, u8 link2) uint16_t freq_cap1, freq_cap2, freq_cap, freq_mask; uint8_t width_cap1, width_cap2, width_cap, width, ln_width1, ln_width2; uint8_t freq; - - + + freq_cap1 = pci_read_config16(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 0x0a ); freq_cap2 = pci_read_config16(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 0x0a ); - - + + freq = log2(freq_cap1 & freq_cap2 & 0xff); - + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 0x09 , freq); pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 0x09 , freq); - + width_cap1 = pci_read_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 6 ); width_cap2 = pci_read_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 6 ); - + ln_width1 = link_width_to_pow2[width_cap1 & 7]; ln_width2 = link_width_to_pow2[(width_cap2 >> 4) & 7]; if (ln_width1 > ln_width2) { ln_width1 = ln_width2; } width = pow2_to_link_width[ln_width1]; - + ln_width1 = link_width_to_pow2[(width_cap1 >> 4) & 7]; ln_width2 = link_width_to_pow2[width_cap2 & 7]; if (ln_width1 > ln_width2) { ln_width1 = ln_width2; } width |= pow2_to_link_width[ln_width1] << 4; - - + + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 6 + 1, width); - + width = ((width & 0x70) >> 4) | ((width & 0x7) << 4); pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 6 + 1, width); } @@ -2571,8 +2571,8 @@ static void setup_remote_row(u8 source, u8 dest, u8 cpus) } static void setup_remote_node(u8 node, u8 cpus) { - static const uint8_t pci_reg[] = { - 0x44, 0x4c, 0x54, 0x5c, 0x64, 0x6c, 0x74, 0x7c, + static const uint8_t pci_reg[] = { + 0x44, 0x4c, 0x54, 0x5c, 0x64, 0x6c, 0x74, 0x7c, 0x40, 0x48, 0x50, 0x58, 0x60, 0x68, 0x70, 0x78, 0x84, 0x8c, 0x94, 0x9c, 0xa4, 0xac, 0xb4, 0xbc, 0x80, 0x88, 0x90, 0x98, 0xa0, 0xa8, 0xb0, 0xb8, @@ -2585,7 +2585,7 @@ static void setup_remote_node(u8 node, u8 cpus) print_debug("setup_remote_node\r\n"); for(row=0; row<cpus; row++) setup_remote_row(node, row, cpus); - + for(i = 0; i < sizeof(pci_reg)/sizeof(pci_reg[0]); i++) { uint32_t value; uint8_t reg; @@ -2606,24 +2606,24 @@ static u8 setup_smp(void) u8 cpus=2; print_debug("Enabling SMP settings\r\n"); setup_row(0,0,cpus); - + setup_temp_row(0,1,cpus); - + if (!check_connection(0, 7, 0x20 )) { print_debug("No connection to Node 1.\r\n"); - fill_row( 0 ,7,0x00010101 ) ; - setup_uniprocessor(); + fill_row( 0 ,7,0x00010101 ) ; + setup_uniprocessor(); return 1; } - + optimize_connection(0, 0x20 , 7, 0x20 ); - setup_node(0, cpus); - setup_remote_node(1, cpus); - rename_temp_node(1); - enable_routing(1); - - fill_row( 0 ,7,0x00010101 ) ; - + setup_node(0, cpus); + setup_remote_node(1, cpus); + rename_temp_node(1); + enable_routing(1); + + fill_row( 0 ,7,0x00010101 ) ; + print_debug_hex32(cpus); print_debug(" nodes initialized.\r\n"); return cpus; @@ -2636,29 +2636,29 @@ static unsigned detect_mp_capabilities(unsigned cpus) print_debug_hex32(cpus); print_debug("\r\n"); if (cpus>2) - mask=0x06; + mask=0x06; else - mask=0x02; + mask=0x02; for (node=0; node<cpus; node++) { if ((pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) , 0xe8) & mask)!=mask) mp_cap= (0) ; } if (mp_cap) return cpus; - + print_debug("One of the CPUs is not MP capable. Going back to UP\r\n"); for (node=cpus; node>0; node--) for (row=cpus; row>0; row--) fill_row(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node-1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , row-1, 0x00010101 ); - + return setup_uniprocessor(); } static void coherent_ht_finalize(unsigned cpus) { int node; bool rev_a0; - - + + print_debug("coherent_ht_finalize\r\n"); rev_a0= is_cpu_rev_a0(); for (node=0; node<cpus; node++) { @@ -2686,36 +2686,36 @@ static int setup_coherent_ht_domain(void) cpus=setup_smp(); cpus=detect_mp_capabilities(cpus); coherent_ht_finalize(cpus); - + coherent_ht_mainboard(cpus); return reset_needed; } void sdram_no_memory(void) { print_err("No memory!!\r\n"); - while(1) { - hlt(); + while(1) { + hlt(); } } - + void sdram_initialize(int controllers, const struct mem_controller *ctrl) { int i; - + for(i = 0; i < controllers; i++) { print_debug("Ram1."); print_debug_hex8(i); print_debug("\r\n"); sdram_set_registers(ctrl + i); } - + for(i = 0; i < controllers; i++) { print_debug("Ram2."); print_debug_hex8(i); print_debug("\r\n"); sdram_set_spd_registers(ctrl + i); } - + print_debug("Ram3\r\n"); sdram_enable(controllers, ctrl); print_debug("Ram4\r\n"); @@ -2733,17 +2733,17 @@ static void stop_this_cpu(void) { unsigned apicid; apicid = apic_read(0x020 ) >> 24; - + apic_write(0x310 , (( apicid )<<24) ); apic_write(0x300 , 0x08000 | 0x04000 | 0x00500 ); - + apic_wait_icr_idle(); - + apic_write(0x310 , (( apicid )<<24) ); apic_write(0x300 , 0x08000 | 0x00500 ); - + apic_wait_icr_idle(); - + for(;;) { hlt(); } @@ -2756,7 +2756,7 @@ static void pc87360_enable_serial(void) } static void main(void) { - + static const struct mem_controller cpu[] = { { .node_id = 0, @@ -2792,9 +2792,9 @@ static void main(void) setup_coherent_ht_domain(); enumerate_ht_chain(0); distinguish_cpu_resets(0); - + enable_smbus(); memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); - + } diff --git a/util/romcc/tests/raminit_test7.c b/util/romcc/tests/raminit_test7.c index be62d30573..184e912fff 100644 --- a/util/romcc/tests/raminit_test7.c +++ b/util/romcc/tests/raminit_test7.c @@ -1,30 +1,30 @@ typedef unsigned char uint8_t; -typedef signed char int8_t; +typedef signed char int8_t; typedef unsigned short uint16_t; typedef signed short int16_t; typedef unsigned int uint32_t; typedef signed int int32_t; - + typedef unsigned char uint_least8_t; -typedef signed char int_least8_t; +typedef signed char int_least8_t; typedef unsigned short uint_least16_t; typedef signed short int_least16_t; typedef unsigned int uint_least32_t; typedef signed int int_least32_t; - + typedef unsigned char uint_fast8_t; -typedef signed char int_fast8_t; +typedef signed char int_fast8_t; typedef unsigned int uint_fast16_t; typedef signed int int_fast16_t; typedef unsigned int uint_fast32_t; typedef signed int int_fast32_t; - + typedef int intptr_t; typedef unsigned int uintptr_t; - + typedef long int intmax_t; typedef unsigned long int uintmax_t; - + static inline unsigned long apic_read(unsigned long reg) { return *((volatile unsigned long *)(0xfee00000 +reg)); @@ -37,7 +37,7 @@ static inline void apic_wait_icr_idle(void) { do { } while ( apic_read( 0x300 ) & 0x01000 ); } - + static void outb(unsigned char value, unsigned short port) { __builtin_outb(value, port); @@ -65,7 +65,7 @@ static unsigned char inl(unsigned short port) static inline void outsb(uint16_t port, const void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; outsb " + "cld ; rep ; outsb " : "=S" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -73,7 +73,7 @@ static inline void outsb(uint16_t port, const void *addr, unsigned long count) static inline void outsw(uint16_t port, const void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; outsw " + "cld ; rep ; outsw " : "=S" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -81,7 +81,7 @@ static inline void outsw(uint16_t port, const void *addr, unsigned long count) static inline void outsl(uint16_t port, const void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; outsl " + "cld ; rep ; outsl " : "=S" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -89,7 +89,7 @@ static inline void outsl(uint16_t port, const void *addr, unsigned long count) static inline void insb(uint16_t port, void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; insb " + "cld ; rep ; insb " : "=D" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -97,7 +97,7 @@ static inline void insb(uint16_t port, void *addr, unsigned long count) static inline void insw(uint16_t port, void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; insw " + "cld ; rep ; insw " : "=D" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -105,7 +105,7 @@ static inline void insw(uint16_t port, void *addr, unsigned long count) static inline void insl(uint16_t port, void *addr, unsigned long count) { __asm__ __volatile__ ( - "cld ; rep ; insl " + "cld ; rep ; insl " : "=D" (addr), "=c" (count) : "d"(port), "0"(addr), "1" (count) ); @@ -180,7 +180,7 @@ static uldiv_t uldiv(unsigned long numer, unsigned long denom) } int log2(int value) { - + return __builtin_bsr(value); } typedef unsigned device_t; @@ -237,11 +237,11 @@ static device_t pci_locate_device(unsigned pci_id, device_t dev) } return (0xffffffffU) ; } - - - - - + + + + + static int uart_can_tx_byte(void) { return inb(1016 + 0x05 ) & 0x20; @@ -253,29 +253,29 @@ static void uart_wait_to_tx_byte(void) } static void uart_wait_until_sent(void) { - while(!(inb(1016 + 0x05 ) & 0x40)) + while(!(inb(1016 + 0x05 ) & 0x40)) ; } static void uart_tx_byte(unsigned char data) { uart_wait_to_tx_byte(); outb(data, 1016 + 0x00 ); - + uart_wait_until_sent(); } static void uart_init(void) { - + outb(0x0, 1016 + 0x01 ); - + outb(0x01, 1016 + 0x02 ); - + outb(0x80 | 3 , 1016 + 0x03 ); outb((115200/ 115200 ) & 0xFF, 1016 + 0x00 ); outb(((115200/ 115200 ) >> 8) & 0xFF, 1016 + 0x01 ); outb(3 , 1016 + 0x03 ); } - + static void __console_tx_byte(unsigned char byte) { uart_tx_byte(byte); @@ -385,12 +385,12 @@ static void print_spew_hex32(unsigned int value) { __console_tx_hex32(8 , value) static void print_spew(const char *str) { __console_tx_string(8 , str); } static void console_init(void) { - static const char console_test[] = + static const char console_test[] = "\r\n\r\nLinuxBIOS-" - "1.1.4" - ".0Fallback" + "1.1.4" + ".0Fallback" " " - "Thu Oct 9 20:29:48 MDT 2003" + "Thu Oct 9 20:29:48 MDT 2003" " starting...\r\n"; print_info(console_test); } @@ -405,9 +405,9 @@ static void write_phys(unsigned long addr, unsigned long value) { asm volatile( "movnti %1, (%0)" - : - : "r" (addr), "r" (value) - : + : + : "r" (addr), "r" (value) + : ); } static unsigned long read_phys(unsigned long addr) @@ -419,28 +419,28 @@ static unsigned long read_phys(unsigned long addr) static void ram_fill(unsigned long start, unsigned long stop) { unsigned long addr; - + print_debug("DRAM fill: "); print_debug_hex32(start); print_debug("-"); print_debug_hex32(stop); print_debug("\r\n"); for(addr = start; addr < stop ; addr += 4) { - + if (!(addr & 0xffff)) { print_debug_hex32(addr); print_debug("\r"); } write_phys(addr, addr); }; - + print_debug_hex32(addr); print_debug("\r\nDRAM filled\r\n"); } static void ram_verify(unsigned long start, unsigned long stop) { unsigned long addr; - + print_debug("DRAM verify: "); print_debug_hex32(start); print_debug_char('-'); @@ -448,31 +448,31 @@ static void ram_verify(unsigned long start, unsigned long stop) print_debug("\r\n"); for(addr = start; addr < stop ; addr += 4) { unsigned long value; - + if (!(addr & 0xffff)) { print_debug_hex32(addr); print_debug("\r"); } value = read_phys(addr); if (value != addr) { - + print_err_hex32(addr); print_err_char(':'); print_err_hex32(value); print_err("\r\n"); } } - + print_debug_hex32(addr); print_debug("\r\nDRAM verified\r\n"); } void ram_check(unsigned long start, unsigned long stop) { int result; - + print_debug("Testing DRAM : "); print_debug_hex32(start); - print_debug("-"); + print_debug("-"); print_debug_hex32(stop); print_debug("\r\n"); ram_fill(start, stop); @@ -481,7 +481,7 @@ void ram_check(unsigned long start, unsigned long stop) } static int enumerate_ht_chain(unsigned link) { - + unsigned next_unitid, last_unitid; int reset_needed = 0; next_unitid = 1; @@ -490,7 +490,7 @@ static int enumerate_ht_chain(unsigned link) uint8_t hdr_type, pos; last_unitid = next_unitid; id = pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x00 ); - + if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) || (((id >> 16) & 0xffff) == 0xffff) || (((id >> 16) & 0xffff) == 0x0000)) { @@ -536,7 +536,7 @@ static void enable_smbus(void) pci_write_config32(dev, 0x58, 0x0f00 | 1); enable = pci_read_config8(dev, 0x41); pci_write_config8(dev, 0x41, enable | (1 << 7)); - + outw(inw(0x0f00 + 0xe0 ), 0x0f00 + 0xe0 ); } static inline void smbus_delay(void) @@ -555,7 +555,7 @@ static int smbus_wait_until_ready(void) break; } if(loops == ((100*1000*10) / 2)) { - outw(inw(0x0f00 + 0xe0 ), + outw(inw(0x0f00 + 0xe0 ), 0x0f00 + 0xe0 ); } } while(--loops); @@ -568,7 +568,7 @@ static int smbus_wait_until_done(void) do { unsigned short val; smbus_delay(); - + val = inw(0x0f00 + 0xe0 ); if (((val & 0x8) == 0) | ((val & 0x437) != 0)) { break; @@ -584,29 +584,29 @@ static int smbus_read_byte(unsigned device, unsigned address) if (smbus_wait_until_ready() < 0) { return -2; } - - - + + + outw(inw(0x0f00 + 0xe2 ) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), 0x0f00 + 0xe2 ); - + outw(((device & 0x7f) << 1) | 1, 0x0f00 + 0xe4 ); - + outb(address & 0xFF, 0x0f00 + 0xe8 ); - + outw((inw(0x0f00 + 0xe2 ) & ~7) | (0x2), 0x0f00 + 0xe2 ); - - + + outw(inw(0x0f00 + 0xe0 ), 0x0f00 + 0xe0 ); - + outw(0, 0x0f00 + 0xe6 ); - + outw((inw(0x0f00 + 0xe2 ) | (1 << 3)), 0x0f00 + 0xe2 ); - + if (smbus_wait_until_done() < 0) { return -3; } global_status_register = inw(0x0f00 + 0xe0 ); - + byte = inw(0x0f00 + 0xe6 ) & 0xff; if (global_status_register != (1 << 4)) { return -1; @@ -641,31 +641,31 @@ static tsc_t rdtsc(void) { tsc_t res; asm ("rdtsc" - : "=a" (res.lo), "=d"(res.hi) - : - : + : "=a" (res.lo), "=d"(res.hi) + : + : ); return res; } void init_timer(void) { - + apic_write(0x320 , (1 << 17)|(1<< 16)|(0 << 12)|(0 << 0)); - + apic_write(0x3E0 , 0xB ); - + apic_write(0x380 , 0xffffffff); } void udelay(unsigned usecs) { uint32_t start, value, ticks; - + ticks = usecs * 200; start = apic_read(0x390 ); do { value = apic_read(0x390 ); } while((start - value) < ticks); - + } void mdelay(unsigned msecs) { @@ -737,8 +737,8 @@ static void print_debug_pci_dev(unsigned dev) static void print_pci_devices(void) { device_t dev; - for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; - dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; + for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; + dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; dev += ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 1 ) & 0x7) << 8)) ) { uint32_t id; id = pci_read_config32(dev, 0x00 ); @@ -756,7 +756,7 @@ static void dump_pci_device(unsigned dev) int i; print_debug_pci_dev(dev); print_debug("\r\n"); - + for(i = 0; i <= 255; i++) { unsigned char val; if ((i & 0x0f) == 0) { @@ -774,8 +774,8 @@ static void dump_pci_device(unsigned dev) static void dump_pci_devices(void) { device_t dev; - for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; - dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; + for(dev = ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ; + dev <= ( ((( 0 ) & 0xFF) << 16) | ((( 0x1f ) & 0x1f) << 11) | ((( 0x7 ) & 0x7) << 8)) ; dev += ( ((( 0 ) & 0xFF) << 16) | ((( 0 ) & 0x1f) << 11) | ((( 1 ) & 0x7) << 8)) ) { uint32_t id; id = pci_read_config32(dev, 0x00 ); @@ -796,8 +796,8 @@ static void dump_spd_registers(const struct mem_controller *ctrl) device = ctrl->channel0[i]; if (device) { int j; - print_debug("dimm: "); - print_debug_hex8(i); + print_debug("dimm: "); + print_debug_hex8(i); print_debug(".0: "); print_debug_hex8(device); for(j = 0; j < 256; j++) { @@ -822,8 +822,8 @@ static void dump_spd_registers(const struct mem_controller *ctrl) device = ctrl->channel1[i]; if (device) { int j; - print_debug("dimm: "); - print_debug_hex8(i); + print_debug("dimm: "); + print_debug_hex8(i); print_debug(".1: "); print_debug_hex8(device); for(j = 0; j < 256; j++) { @@ -847,13 +847,13 @@ static void dump_spd_registers(const struct mem_controller *ctrl) } } } - + static unsigned int cpuid(unsigned int op) { unsigned int ret; unsigned dummy2,dummy3,dummy4; - asm volatile ( - "cpuid" + asm volatile ( + "cpuid" : "=a" (ret), "=b" (dummy2), "=c" (dummy3), "=d" (dummy4) : "a" (op) ); @@ -870,13 +870,13 @@ static int is_cpu_pre_c0(void) static void memreset_setup(void) { if (is_cpu_pre_c0()) { - + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), 0x0f00 + 0xc0 + 28); - + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), 0x0f00 + 0xc0 + 29); } else { - + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), 0x0f00 + 0xc0 + 29); } } @@ -884,15 +884,15 @@ static void memreset(int controllers, const struct mem_controller *ctrl) { if (is_cpu_pre_c0()) { udelay(800); - + outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), 0x0f00 + 0xc0 + 28); udelay(90); } } static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes) { - - uint32_t ret=0x00010101; + + uint32_t ret=0x00010101; static const unsigned int rows_2p[2][2] = { { 0x00050101, 0x00010404 }, { 0x00010404, 0x00050101 } @@ -910,33 +910,33 @@ static inline int spd_read_byte(unsigned device, unsigned address) { return smbus_read_byte(device, address); } - + static void coherent_ht_mainboard(unsigned cpus) { } - + void cpu_ldtstop(unsigned cpus) { uint32_t tmp; device_t dev; unsigned cnt; for(cnt=0; cnt<cpus; cnt++) { - + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) ,0x81,0x23); - + pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) ,0xd4,0x00000701); - + pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) ,0xd8,0x00000000); - + tmp=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 2 ) & 0x7) << 8)) ,0x90); pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24 ) & 0x1f) << 11) | ((( 2 ) & 0x7) << 8)) ,0x90, tmp | (1<<24) ); } } - - - - - + + + + + static void setup_resource_map(const unsigned int *register_values, int max) { int i; @@ -957,8 +957,8 @@ static void setup_resource_map(const unsigned int *register_values, int max) static void setup_default_resource_map(void) { static const unsigned int register_values[] = { - - + + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x44 ) & 0xFF)) , 0x0000f8f8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x4C ) & 0xFF)) , 0x0000f8f8, 0x00000001, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x54 ) & 0xFF)) , 0x0000f8f8, 0x00000002, @@ -967,7 +967,7 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x6C ) & 0xFF)) , 0x0000f8f8, 0x00000005, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x74 ) & 0xFF)) , 0x0000f8f8, 0x00000006, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x7C ) & 0xFF)) , 0x0000f8f8, 0x00000007, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x40 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x48 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x50 ) & 0xFF)) , 0x0000f8fc, 0x00000000, @@ -976,7 +976,7 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x68 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x70 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x78 ) & 0xFF)) , 0x0000f8fc, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x84 ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x8C ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x94 ) & 0xFF)) , 0x00000048, 0x00000000, @@ -985,7 +985,7 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xAC ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xB4 ) & 0xFF)) , 0x00000048, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xBC ) & 0xFF)) , 0x00000048, 0x00ffff00, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x80 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x88 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0x000000f0, 0x00000000, @@ -994,17 +994,17 @@ static void setup_default_resource_map(void) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xA8 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xB0 ) & 0xFF)) , 0x000000f0, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xB8 ) & 0xFF)) , 0x000000f0, 0x00fc0003, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xC4 ) & 0xFF)) , 0xFE000FC8, 0x01fff000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xCC ) & 0xFF)) , 0xFE000FC8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xD4 ) & 0xFF)) , 0xFE000FC8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xDC ) & 0xFF)) , 0xFE000FC8, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xC0 ) & 0xFF)) , 0xFE000FCC, 0x00000003, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xC8 ) & 0xFF)) , 0xFE000FCC, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xD0 ) & 0xFF)) , 0xFE000FCC, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xD8 ) & 0xFF)) , 0xFE000FCC, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xE0 ) & 0xFF)) , 0x0000FC88, 0xff000003, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xE4 ) & 0xFF)) , 0x0000FC88, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0xE8 ) & 0xFF)) , 0x0000FC88, 0x00000000, @@ -1017,8 +1017,8 @@ static void setup_default_resource_map(void) static void sdram_set_registers(const struct mem_controller *ctrl) { static const unsigned int register_values[] = { - - + + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x44 ) & 0xFF)) , 0x0000f8f8, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x4C ) & 0xFF)) , 0x0000f8f8, 0x00000001, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x54 ) & 0xFF)) , 0x0000f8f8, 0x00000002, @@ -1027,7 +1027,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x6C ) & 0xFF)) , 0x0000f8f8, 0x00000005, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x74 ) & 0xFF)) , 0x0000f8f8, 0x00000006, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x7C ) & 0xFF)) , 0x0000f8f8, 0x00000007, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x40 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x48 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x50 ) & 0xFF)) , 0x0000f8fc, 0x00000000, @@ -1036,7 +1036,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x68 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x70 ) & 0xFF)) , 0x0000f8fc, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 1 ) & 0x07) << 8) | (( 0x78 ) & 0xFF)) , 0x0000f8fc, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x40 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x44 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x48 ) & 0xFF)) , 0x001f01fe, 0x00000000, @@ -1045,7 +1045,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x54 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x58 ) & 0xFF)) , 0x001f01fe, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x5C ) & 0xFF)) , 0x001f01fe, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x60 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x64 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x68 ) & 0xFF)) , 0xC01f01ff, 0x00000000, @@ -1054,33 +1054,33 @@ static void sdram_set_registers(const struct mem_controller *ctrl) ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x74 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x78 ) & 0xFF)) , 0xC01f01ff, 0x00000000, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x7C ) & 0xFF)) , 0xC01f01ff, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x80 ) & 0xFF)) , 0xffff8888, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x88 ) & 0xFF)) , 0xe8088008, 0x02522001 , - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x8c ) & 0xFF)) , 0xff8fe08e, (0 << 20)|(0 << 8)|(0 << 4)|(0 << 0), - - ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0xf0000000, - (4 << 25)|(0 << 24)| - (0 << 23)|(0 << 22)|(0 << 21)|(0 << 20)| - (1 << 19)|(0 << 18)|(1 << 17)|(0 << 16)| - (2 << 14)|(0 << 13)|(0 << 12)| - (0 << 11)|(0 << 10)|(0 << 9)|(0 << 8)| + + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0xf0000000, + (4 << 25)|(0 << 24)| + (0 << 23)|(0 << 22)|(0 << 21)|(0 << 20)| + (1 << 19)|(0 << 18)|(1 << 17)|(0 << 16)| + (2 << 14)|(0 << 13)|(0 << 12)| + (0 << 11)|(0 << 10)|(0 << 9)|(0 << 8)| (0 << 3) |(0 << 1) |(0 << 0), - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x94 ) & 0xFF)) , 0xc180f0f0, (0 << 29)|(0 << 28)|(0 << 27)|(0 << 26)|(0 << 25)| (0 << 20)|(0 << 19)|(3 << 16)|(0 << 8)|(0 << 0), - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 2 ) & 0x07) << 8) | (( 0x98 ) & 0xFF)) , 0xfc00ffff, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x58 ) & 0xFF)) , 0xffe0e0e0, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x5C ) & 0xFF)) , 0x0000003e, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x60 ) & 0xFF)) , 0xffffff00, 0x00000000, - + ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x94 ) & 0xFF)) , 0xffff8000, 0x00000f70, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x90 ) & 0xFF)) , 0xffffff80, 0x00000002, ( ((( 0 ) & 0xFF) << 16) | ((( 0x18 ) & 0x1f) << 11) | ((( 3 ) & 0x07) << 8) | (( 0x98 ) & 0xFF)) , 0x0000000f, 0x00068300, @@ -1112,14 +1112,14 @@ static int is_dual_channel(const struct mem_controller *ctrl) } static int is_opteron(const struct mem_controller *ctrl) { - + uint32_t nbcap; nbcap = pci_read_config32(ctrl->f3, 0xE8 ); return !!(nbcap & 0x0001 ); } static int is_registered(const struct mem_controller *ctrl) { - + uint32_t dcl; dcl = pci_read_config32(ctrl->f2, 0x90 ); return !(dcl & (1<<18) ); @@ -1130,45 +1130,45 @@ struct dimm_size { }; static struct dimm_size spd_get_dimm_size(unsigned device) { - + struct dimm_size sz; int value, low; sz.side1 = 0; sz.side2 = 0; - - value = spd_read_byte(device, 3); + + value = spd_read_byte(device, 3); if (value < 0) goto out; sz.side1 += value & 0xf; - value = spd_read_byte(device, 4); + value = spd_read_byte(device, 4); if (value < 0) goto out; sz.side1 += value & 0xf; - value = spd_read_byte(device, 17); + value = spd_read_byte(device, 17); if (value < 0) goto out; sz.side1 += log2(value & 0xff); - - value = spd_read_byte(device, 7); + + value = spd_read_byte(device, 7); if (value < 0) goto out; value &= 0xff; value <<= 8; - - low = spd_read_byte(device, 6); + + low = spd_read_byte(device, 6); if (low < 0) goto out; value = value | (low & 0xff); sz.side1 += log2(value); - - value = spd_read_byte(device, 5); + + value = spd_read_byte(device, 5); if (value <= 1) goto out; - + sz.side2 = sz.side1; - value = spd_read_byte(device, 3); + value = spd_read_byte(device, 3); if (value < 0) goto out; - if ((value & 0xf0) == 0) goto out; - sz.side2 -= (value & 0x0f); - sz.side2 += ((value >> 4) & 0x0f); - value = spd_read_byte(device, 4); + if ((value & 0xf0) == 0) goto out; + sz.side2 -= (value & 0x0f); + sz.side2 += ((value >> 4) & 0x0f); + value = spd_read_byte(device, 4); if (value < 0) goto out; - sz.side2 -= (value & 0x0f); - sz.side2 += ((value >> 4) & 0x0f); + sz.side2 -= (value & 0x0f); + sz.side2 += ((value >> 4) & 0x0f); out: return sz; } @@ -1181,32 +1181,32 @@ static void set_dimm_size(const struct mem_controller *ctrl, struct dimm_size sz } map = pci_read_config32(ctrl->f2, 0x80 ); map &= ~(0xf << (index + 4)); - - + + base0 = base1 = 0; - + if (sz.side1 >= (25 +3)) { map |= (sz.side1 - (25 + 3)) << (index *4); base0 = (1 << ((sz.side1 - (25 + 3)) + 21)) | 1; } - + if (sz.side2 >= (25 + 3)) { base1 = (1 << ((sz.side2 - (25 + 3)) + 21)) | 1; } - + if (is_dual_channel(ctrl)) { base0 = (base0 << 1) | (base0 & 1); base1 = (base1 << 1) | (base1 & 1); } - + base0 &= ~0x001ffffe; base1 &= ~0x001ffffe; - + pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+0)<<2), base0); pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+1)<<2), base1); pci_write_config32(ctrl->f2, 0x80 , map); - - + + if (base0) { dch = pci_read_config32(ctrl->f2, 0x94 ); dch |= (1 << 26) << index; @@ -1216,7 +1216,7 @@ static void set_dimm_size(const struct mem_controller *ctrl, struct dimm_size sz static void spd_set_ram_size(const struct mem_controller *ctrl) { int i; - + for(i = 0; (i < 4) && (ctrl->channel0[i]); i++) { struct dimm_size sz; sz = spd_get_dimm_size(ctrl->channel0[i]); @@ -1226,7 +1226,7 @@ static void spd_set_ram_size(const struct mem_controller *ctrl) static void route_dram_accesses(const struct mem_controller *ctrl, unsigned long base_k, unsigned long limit_k) { - + unsigned node_id; unsigned limit; unsigned base; @@ -1251,25 +1251,25 @@ static void route_dram_accesses(const struct mem_controller *ctrl, } static void set_top_mem(unsigned tom_k) { - + if (!tom_k) { set_bios_reset(); print_debug("No memory - reset"); - + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 0x04 ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) , 0x41, 0xf1); - + outb(0x0e, 0x0cf9); } - + print_debug("RAM: 0x"); print_debug_hex32(tom_k); print_debug(" KB\r\n"); - + msr_t msr; msr.lo = (tom_k & 0x003fffff) << 10; msr.hi = (tom_k & 0xffc00000) >> 22; wrmsr(0xC001001D , msr); - + if (tom_k >= 0x003f0000) { tom_k = 0x3f0000; } @@ -1279,15 +1279,15 @@ static void set_top_mem(unsigned tom_k) } static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) { - - static const uint32_t csbase_low[] = { + + static const uint32_t csbase_low[] = { (1 << (13 - 4)), (1 << (14 - 4)), - (1 << (14 - 4)), + (1 << (14 - 4)), (1 << (15 - 4)), (1 << (15 - 4)), (1 << (16 - 4)), - (1 << (16 - 4)), + (1 << (16 - 4)), }; uint32_t csbase_inc; int chip_selects, index; @@ -1295,16 +1295,16 @@ static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) int dual_channel; unsigned common_size; uint32_t csbase, csmask; - + chip_selects = 0; common_size = 0; for(index = 0; index < 8; index++) { unsigned size; uint32_t value; - + value = pci_read_config32(ctrl->f2, 0x40 + (index << 2)); - - + + if (!(value & 1)) { continue; } @@ -1313,36 +1313,36 @@ static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) if (common_size == 0) { common_size = size; } - + if (common_size != size) { return 0; } } - + bits = log2(chip_selects); if (((1 << bits) != chip_selects) || (bits < 1) || (bits > 3)) { return 0; - + } - + if ((bits == 3) && (common_size == (1 << (32 - 3)))) { print_debug("8 4GB chip selects cannot be interleaved\r\n"); return 0; } - + if (is_dual_channel(ctrl)) { csbase_inc = csbase_low[log2(common_size) - 1] << 1; } else { csbase_inc = csbase_low[log2(common_size)]; } - + csbase = 0 | 1; csmask = (((common_size << bits) - 1) << 21); csmask |= 0xfe00 & ~((csbase_inc << bits) - csbase_inc); for(index = 0; index < 8; index++) { uint32_t value; value = pci_read_config32(ctrl->f2, 0x40 + (index << 2)); - + if (!(value & 1)) { continue; } @@ -1350,19 +1350,19 @@ static unsigned long interleave_chip_selects(const struct mem_controller *ctrl) pci_write_config32(ctrl->f2, 0x60 + (index << 2), csmask); csbase += csbase_inc; } - + print_debug("Interleaved\r\n"); - + return common_size << (15 + bits); } static unsigned long order_chip_selects(const struct mem_controller *ctrl) { unsigned long tom; - - + + tom = 0; for(;;) { - + unsigned index, canidate; uint32_t csbase, csmask; unsigned size; @@ -1371,46 +1371,46 @@ static unsigned long order_chip_selects(const struct mem_controller *ctrl) for(index = 0; index < 8; index++) { uint32_t value; value = pci_read_config32(ctrl->f2, 0x40 + (index << 2)); - + if (!(value & 1)) { continue; } - - + + if (value <= csbase) { continue; } - - + + if (tom & (1 << (index + 24))) { continue; } - + csbase = value; canidate = index; } - + if (csbase == 0) { break; } - + size = csbase >> 21; - + tom |= (1 << (canidate + 24)); - + csbase = (tom << 21) | 1; - + tom += size; - + csmask = ((size -1) << 21); - csmask |= 0xfe00; - + csmask |= 0xfe00; + pci_write_config32(ctrl->f2, 0x40 + (canidate << 2), csbase); - + pci_write_config32(ctrl->f2, 0x60 + (canidate << 2), csmask); - + } - + return (tom & ~0xff000000) << 15; } static void order_dimms(const struct mem_controller *ctrl) @@ -1421,14 +1421,14 @@ static void order_dimms(const struct mem_controller *ctrl) if (!tom_k) { tom_k = order_chip_selects(ctrl); } - + base_k = 0; for(node_id = 0; node_id < ctrl->node_id; node_id++) { uint32_t limit, base; unsigned index; index = node_id << 3; base = pci_read_config32(ctrl->f1, 0x40 + index); - + if ((base & 3) == 3) { limit = pci_read_config32(ctrl->f1, 0x44 + index); base_k = ((limit + 0x00010000) & 0xffff0000) >> 2; @@ -1440,8 +1440,8 @@ static void order_dimms(const struct mem_controller *ctrl) } static void disable_dimm(const struct mem_controller *ctrl, unsigned index) { - print_debug("disabling dimm"); - print_debug_hex8(index); + print_debug("disabling dimm"); + print_debug_hex8(index); print_debug("\r\n"); pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+0)<<2), 0); pci_write_config32(ctrl->f2, 0x40 + (((index << 1)+1)<<2), 0); @@ -1461,11 +1461,11 @@ static void spd_handle_unbuffered_dimms(const struct mem_controller *ctrl) disable_dimm(ctrl, i); continue; } - + if (value & (1 << 1)) { registered = 1; - } - + } + else { unbuffered = 1; } @@ -1487,29 +1487,29 @@ static void spd_enable_2channels(const struct mem_controller *ctrl) { int i; uint32_t nbcap; - - + + static const unsigned addresses[] = { - 2, - 3, - 4, - 5, - 6, - 7, - 9, - 11, - 13, - 17, - 18, - 21, - 23, - 26, - 27, - 28, - 29, - 30, - 41, - 42, + 2, + 3, + 4, + 5, + 6, + 7, + 9, + 11, + 13, + 17, + 18, + 21, + 23, + 26, + 27, + 28, + 29, + 30, + 41, + 42, }; nbcap = pci_read_config32(ctrl->f3, 0xE8 ); if (!(nbcap & 0x0001 )) { @@ -1548,7 +1548,7 @@ static void spd_enable_2channels(const struct mem_controller *ctrl) } struct mem_param { uint8_t cycle_time; - uint8_t divisor; + uint8_t divisor; uint8_t tRC; uint8_t tRFC; uint32_t dch_memclk; @@ -1621,35 +1621,35 @@ static const struct mem_param *get_mem_param(unsigned min_cycle_time) } static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) { - + const struct mem_param *param; unsigned min_cycle_time, min_latency; int i; uint32_t value; static const int latency_indicies[] = { 26, 23, 9 }; static const unsigned char min_cycle_times[] = { - [0 ] = 0x50, - [1 ] = 0x60, - [2 ] = 0x75, - [3 ] = 0xa0, + [0 ] = 0x50, + [1 ] = 0x60, + [2 ] = 0x75, + [3 ] = 0xa0, }; value = pci_read_config32(ctrl->f3, 0xE8 ); min_cycle_time = min_cycle_times[(value >> 5 ) & 3 ]; min_latency = 2; - + for(i = 0; (i < 4) && (ctrl->channel0[i]); i++) { int new_cycle_time, new_latency; int index; int latencies; int latency; - + new_cycle_time = 0xa0; new_latency = 5; latencies = spd_read_byte(ctrl->channel0[i], 18); if (latencies <= 0) continue; - + latency = log2(latencies) -2; - + for(index = 0; index < 3; index++, latency++) { int value; if ((latency < 2) || (latency > 4) || @@ -1660,7 +1660,7 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (value < 0) { continue; } - + if ((value >= min_cycle_time) && (value < new_cycle_time)) { new_cycle_time = value; new_latency = latency; @@ -1669,17 +1669,17 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (new_latency > 4){ continue; } - + if (new_cycle_time > min_cycle_time) { min_cycle_time = new_cycle_time; } - + if (new_latency > min_latency) { min_latency = new_latency; } } - - + + for(i = 0; (i < 4) && (ctrl->channel0[i]); i++) { int latencies; int latency; @@ -1690,9 +1690,9 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (latencies <= 0) { goto dimm_err; } - + latency = log2(latencies) -2; - + for(index = 0; index < 3; index++, latency++) { if (!(latencies & (1 << latency))) { continue; @@ -1700,36 +1700,36 @@ static const struct mem_param *spd_set_memclk(const struct mem_controller *ctrl) if (latency == min_latency) break; } - + if ((latency != min_latency) || (index >= 3)) { goto dimm_err; } - - + + value = spd_read_byte(ctrl->channel0[i], latency_indicies[index]); - - + + if (value <= min_cycle_time) { continue; } - + dimm_err: disable_dimm(ctrl, i); } - + param = get_mem_param(min_cycle_time); - + value = pci_read_config32(ctrl->f2, 0x94 ); value &= ~(0x7 << 20 ); value |= param->dch_memclk; pci_write_config32(ctrl->f2, 0x94 , value); static const unsigned latencies[] = { 1 , 5 , 2 }; - + value = pci_read_config32(ctrl->f2, 0x88 ); value &= ~(0x7 << 0 ); value |= latencies[min_latency - 2] << 0 ; pci_write_config32(ctrl->f2, 0x88 , value); - + return param; } static int update_dimm_Trc(const struct mem_controller *ctrl, const struct mem_param *param, int i) @@ -1974,7 +1974,7 @@ static void set_Twtr(const struct mem_controller *ctrl, const struct mem_param * { uint32_t dth; unsigned clocks; - clocks = 1; + clocks = 1; dth = pci_read_config32(ctrl->f2, 0x8c ); dth &= ~(0x1 << 0 ); dth |= ((clocks - 1 ) << 0 ); @@ -1993,11 +1993,11 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * if (is_opteron(ctrl)) { if (latency == 1 ) { if (divisor == ((6 << 0) + 0)) { - + clocks = 3; } else if (divisor > ((6 << 0)+0)) { - + clocks = 2; } } @@ -2006,11 +2006,11 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * } else if (latency == 2 ) { if (divisor == ((6 << 0)+0)) { - + clocks = 4; } else if (divisor > ((6 << 0)+0)) { - + clocks = 3; } } @@ -2042,7 +2042,7 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * if ((clocks < 1 ) || (clocks > 6 )) { die("Unknown Trwt"); } - + dth = pci_read_config32(ctrl->f2, 0x8c ); dth &= ~(0x7 << 4 ); dth |= ((clocks - 1 ) << 4 ); @@ -2051,7 +2051,7 @@ static void set_Trwt(const struct mem_controller *ctrl, const struct mem_param * } static void set_Twcl(const struct mem_controller *ctrl, const struct mem_param *param) { - + uint32_t dth; unsigned clocks; if (is_registered(ctrl)) { @@ -2075,19 +2075,19 @@ static void set_read_preamble(const struct mem_controller *ctrl, const struct me rdpreamble = 0; if (is_registered(ctrl)) { if (divisor == ((10 << 1)+0)) { - + rdpreamble = ((9 << 1)+ 0); } else if (divisor == ((7 << 1)+1)) { - + rdpreamble = ((8 << 1)+0); } else if (divisor == ((6 << 1)+0)) { - + rdpreamble = ((7 << 1)+1); } else if (divisor == ((5 << 1)+0)) { - + rdpreamble = ((7 << 1)+0); } } @@ -2101,42 +2101,42 @@ static void set_read_preamble(const struct mem_controller *ctrl, const struct me } } if (divisor == ((10 << 1)+0)) { - + if (slots <= 2) { - + rdpreamble = ((9 << 1)+0); } else { - + rdpreamble = ((14 << 1)+0); } } else if (divisor == ((7 << 1)+1)) { - + if (slots <= 2) { - + rdpreamble = ((7 << 1)+0); } else { - + rdpreamble = ((11 << 1)+0); } } else if (divisor == ((6 << 1)+0)) { - + if (slots <= 2) { - + rdpreamble = ((7 << 1)+0); } else { - + rdpreamble = ((9 << 1)+0); } } else if (divisor == ((5 << 1)+0)) { - + if (slots <= 2) { - + rdpreamble = ((5 << 1)+0); } else { - + rdpreamble = ((7 << 1)+0); } } @@ -2159,11 +2159,11 @@ static void set_max_async_latency(const struct mem_controller *ctrl, const struc async_lat = 0; if (is_registered(ctrl)) { if (dimms == 4) { - + async_lat = 9; - } + } else { - + async_lat = 8; } } @@ -2172,11 +2172,11 @@ static void set_max_async_latency(const struct mem_controller *ctrl, const struc die("Too many unbuffered dimms"); } else if (dimms == 3) { - + async_lat = 7; } else { - + async_lat = 6; } } @@ -2186,7 +2186,7 @@ static void set_max_async_latency(const struct mem_controller *ctrl, const struc static void set_idle_cycle_limit(const struct mem_controller *ctrl, const struct mem_param *param) { uint32_t dch; - + dch = pci_read_config32(ctrl->f2, 0x94 ); dch &= ~(0x7 << 16 ); dch |= 3 << 16 ; @@ -2198,39 +2198,39 @@ static void spd_set_dram_timing(const struct mem_controller *ctrl, const struct int dimms; int i; int rc; - + init_Tref(ctrl, param); for(i = 0; (i < 4) && ctrl->channel0[i]; i++) { int rc; - + if (update_dimm_Trc (ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trfc(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trcd(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trrd(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Tras(ctrl, param, i) < 0) goto dimm_err; if (update_dimm_Trp (ctrl, param, i) < 0) goto dimm_err; - + if (update_dimm_Tref(ctrl, param, i) < 0) goto dimm_err; - + if (update_dimm_x4 (ctrl, param, i) < 0) goto dimm_err; if (update_dimm_ecc(ctrl, param, i) < 0) goto dimm_err; continue; dimm_err: disable_dimm(ctrl, i); - + } - + set_Twr(ctrl, param); - + set_Twtr(ctrl, param); set_Trwt(ctrl, param); set_Twcl(ctrl, param); - + set_read_preamble(ctrl, param); set_max_async_latency(ctrl, param); set_idle_cycle_limit(ctrl, param); } -static void sdram_set_spd_registers(const struct mem_controller *ctrl) +static void sdram_set_spd_registers(const struct mem_controller *ctrl) { const struct mem_param *param; spd_enable_2channels(ctrl); @@ -2243,18 +2243,18 @@ static void sdram_set_spd_registers(const struct mem_controller *ctrl) static void sdram_enable(int controllers, const struct mem_controller *ctrl) { int i; - + for(i = 0; i < controllers; i++) { uint32_t dch; dch = pci_read_config32(ctrl[i].f2, 0x94 ); dch |= (1 << 25) ; pci_write_config32(ctrl[i].f2, 0x94 , dch); } - + memreset(controllers, ctrl); for(i = 0; i < controllers; i++) { uint32_t dcl; - + dcl = pci_read_config32(ctrl[i].f2, 0x90 ); if (dcl & (1<<17) ) { uint32_t mnc; @@ -2294,7 +2294,7 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) if (dcl & (1<<17) ) { print_debug("Clearing memory: "); if (!is_cpu_pre_c0()) { - + dcl &= ~((1<<11) | (1<<10) ); pci_write_config32(ctrl[i].f2, 0x90 , dcl); do { @@ -2304,10 +2304,10 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) uint32_t base, last_scrub_k, scrub_k; uint32_t cnt,zstart,zend; msr_t msr,msr_201; - + pci_write_config32(ctrl[i].f3, 0x58 , (0 << 16) | (0 << 8) | (0 << 0)); - + msr_201 = rdmsr(0x201); zstart = pci_read_config32(ctrl[0].f1, 0x40 + (i*8)); zend = pci_read_config32(ctrl[0].f1, 0x44 + (i*8)); @@ -2318,50 +2318,50 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) print_debug("-"); print_debug_hex32(zend); print_debug("\r\n"); - - + + msr = rdmsr(0x2ff ); msr.lo &= ~(1<<10); wrmsr(0x2ff , msr); - + msr = rdmsr(0xc0010015); msr.lo |= (1<<17); wrmsr(0xc0010015,msr); for(;zstart<zend;zstart+=4) { - + if(zstart == 0x0fc) continue; - - + + __asm__ volatile( "movl %%cr0, %0\n\t" "orl $0x40000000, %0\n\t" "movl %0, %%cr0\n\t" :"=r" (cnt) ); - - + + msr.lo = 1 + ((zstart&0x0ff)<<24); msr.hi = (zstart&0x0ff00)>>8; wrmsr(0x200,msr); - + msr.hi = 0x000000ff; msr.lo = 0xfc000800; wrmsr(0x201,msr); - + __asm__ volatile( "movl %%cr0, %0\n\t" "andl $0x9fffffff, %0\n\t" - "movl %0, %%cr0\n\t" - :"=r" (cnt) + "movl %0, %%cr0\n\t" + :"=r" (cnt) ); - + msr.lo = (zstart&0xff) << 24; msr.hi = (zstart&0xff00) >> 8; wrmsr(0xc0000100,msr); - print_debug_char((zstart > 0x0ff)?'+':'-'); - - + print_debug_char((zstart > 0x0ff)?'+':'-'); + + __asm__ volatile( "1: \n\t" "movl %0, %%fs:(%1)\n\t" @@ -2370,67 +2370,67 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) "jnz 1b\n\t" : : "a" (0), "D" (0), "c" (0x01000000) - ); + ); } - - + + __asm__ volatile( "movl %%cr0, %0\n\t" "orl $0x40000000, %0\n\t" "movl %0, %%cr0\n\t" - :"=r" (cnt) + :"=r" (cnt) ); - - + + msr = rdmsr(0x2ff ); msr.lo |= 0x0400; wrmsr(0x2ff , msr); - + msr.lo = 6; msr.hi = 0; wrmsr(0x200,msr); wrmsr(0x201,msr_201); - + msr.lo = 0; msr.hi = 0; wrmsr(0xc0000100,msr); - + __asm__ volatile( "movl %%cr0, %0\n\t" "andl $0x9fffffff, %0\n\t" - "movl %0, %%cr0\n\t" - :"=r" (cnt) + "movl %0, %%cr0\n\t" + :"=r" (cnt) ); - - + + msr = rdmsr(0xc0010015); msr.lo &= ~(1<<17); wrmsr(0xc0010015,msr); - + base = pci_read_config32(ctrl[i].f1, 0x40 + (ctrl[i].node_id << 3)); base &= 0xffff0000; - + pci_write_config32(ctrl[i].f3, 0x5C , base << 8); pci_write_config32(ctrl[i].f3, 0x60 , base >> 24); - - pci_write_config32(ctrl[i].f3, 0x58 , + + pci_write_config32(ctrl[i].f3, 0x58 , (22 << 16) | (22 << 8) | (22 << 0)); print_debug("done\r\n"); } } } - - - - - + + + + + typedef uint8_t u8; typedef uint32_t u32; typedef int8_t bool; static void disable_probes(void) { - - + + u32 val; print_debug("Disabling read/write/fill probes for UP... "); val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x68); @@ -2438,8 +2438,8 @@ static void disable_probes(void) pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 0 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x68, val); print_debug("done.\r\n"); } - -static void wait_ap_stop(u8 node) + +static void wait_ap_stop(u8 node) { unsigned long reg; unsigned long i; @@ -2449,7 +2449,7 @@ static void wait_ap_stop(u8 node) if((regx & (1<<4))==1) break; } reg = pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ,0x6c); - reg &= ~(1<<4); + reg &= ~(1<<4); pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6c, reg); } static void notify_bsp_ap_is_stopped(void) @@ -2458,31 +2458,31 @@ static void notify_bsp_ap_is_stopped(void) unsigned long apic_id; apic_id = *((volatile unsigned long *)(0xfee00000 + 0x020 )); apic_id >>= 24; - + if(apic_id != 0) { - + reg = pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ apic_id ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6C); reg |= 1<<4; pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ apic_id ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6C, reg); } - + } - + static void enable_routing(u8 node) { u32 val; - - + + print_debug("Enabling routing table for node "); print_debug_hex32(node); val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6c); val &= ~((1<<6)|(1<<5)|(1<<4)|(1<<1)|(1<<0)); pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x6c, val); - + if(node!=0) { wait_ap_stop(node); } - + print_debug(" done.\r\n"); } static void rename_temp_node(u8 node) @@ -2491,21 +2491,21 @@ static void rename_temp_node(u8 node) print_debug("Renaming current temp node to "); print_debug_hex32(node); val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 7 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x60); - val &= (~7); - val |= node; + val &= (~7); + val |= node; pci_write_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ 7 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x60, val); print_debug(" done.\r\n"); } static bool check_connection(u8 src, u8 dest, u8 link) { - + u32 val; - - + + val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ src ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x98+link); if ( (val&0x17) != 0x03) return 0; - + val=pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ dest ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) ,0); if(val != 0x11001022) return 0; @@ -2518,37 +2518,37 @@ static void optimize_connection(u8 node1, u8 link1, u8 node2, u8 link2) uint16_t freq_cap1, freq_cap2, freq_cap, freq_mask; uint8_t width_cap1, width_cap2, width_cap, width, ln_width1, ln_width2; uint8_t freq; - - + + freq_cap1 = pci_read_config16(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 0x0a ); freq_cap2 = pci_read_config16(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 0x0a ); - - + + freq = log2(freq_cap1 & freq_cap2 & 0xff); - + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 0x09 , freq); pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 0x09 , freq); - + width_cap1 = pci_read_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 6 ); width_cap2 = pci_read_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 6 ); - + ln_width1 = link_width_to_pow2[width_cap1 & 7]; ln_width2 = link_width_to_pow2[(width_cap2 >> 4) & 7]; if (ln_width1 > ln_width2) { ln_width1 = ln_width2; } width = pow2_to_link_width[ln_width1]; - + ln_width1 = link_width_to_pow2[(width_cap1 >> 4) & 7]; ln_width2 = link_width_to_pow2[width_cap2 & 7]; if (ln_width1 > ln_width2) { ln_width1 = ln_width2; } width |= pow2_to_link_width[ln_width1] << 4; - - + + pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link1 + 6 + 1, width); - + width = ((width & 0x70) >> 4) | ((width & 0x7) << 4); pci_write_config8(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node2 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , 0x80 + link2 + 6 + 1, width); } @@ -2576,8 +2576,8 @@ static void setup_remote_row(u8 source, u8 dest, u8 cpus) } static void setup_remote_node(u8 node, u8 cpus) { - static const uint8_t pci_reg[] = { - 0x44, 0x4c, 0x54, 0x5c, 0x64, 0x6c, 0x74, 0x7c, + static const uint8_t pci_reg[] = { + 0x44, 0x4c, 0x54, 0x5c, 0x64, 0x6c, 0x74, 0x7c, 0x40, 0x48, 0x50, 0x58, 0x60, 0x68, 0x70, 0x78, 0x84, 0x8c, 0x94, 0x9c, 0xa4, 0xac, 0xb4, 0xbc, 0x80, 0x88, 0x90, 0x98, 0xa0, 0xa8, 0xb0, 0xb8, @@ -2590,7 +2590,7 @@ static void setup_remote_node(u8 node, u8 cpus) print_debug("setup_remote_node\r\n"); for(row=0; row<cpus; row++) setup_remote_row(node, row, cpus); - + for(i = 0; i < sizeof(pci_reg)/sizeof(pci_reg[0]); i++) { uint32_t value; uint8_t reg; @@ -2611,24 +2611,24 @@ static u8 setup_smp(void) u8 cpus=2; print_debug("Enabling SMP settings\r\n"); setup_row(0,0,cpus); - + setup_temp_row(0,1,cpus); - + if (!check_connection(0, 7, 0x20 )) { print_debug("No connection to Node 1.\r\n"); - fill_row( 0 ,7,0x00010101 ) ; - setup_uniprocessor(); + fill_row( 0 ,7,0x00010101 ) ; + setup_uniprocessor(); return 1; } - + optimize_connection(0, 0x20 , 7, 0x20 ); - setup_node(0, cpus); - setup_remote_node(1, cpus); - rename_temp_node(1); - enable_routing(1); - - fill_row( 0 ,7,0x00010101 ) ; - + setup_node(0, cpus); + setup_remote_node(1, cpus); + rename_temp_node(1); + enable_routing(1); + + fill_row( 0 ,7,0x00010101 ) ; + print_debug_hex32(cpus); print_debug(" nodes initialized.\r\n"); return cpus; @@ -2641,29 +2641,29 @@ static unsigned detect_mp_capabilities(unsigned cpus) print_debug_hex32(cpus); print_debug("\r\n"); if (cpus>2) - mask=0x06; + mask=0x06; else - mask=0x02; + mask=0x02; for (node=0; node<cpus; node++) { if ((pci_read_config32(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node ) & 0x1f) << 11) | ((( 3 ) & 0x7) << 8)) , 0xe8) & mask)!=mask) mp_cap= (0) ; } if (mp_cap) return cpus; - + print_debug("One of the CPUs is not MP capable. Going back to UP\r\n"); for (node=cpus; node>0; node--) for (row=cpus; row>0; row--) fill_row(( ((( 0 ) & 0xFF) << 16) | ((( 24+ node-1 ) & 0x1f) << 11) | ((( 0 ) & 0x7) << 8)) , row-1, 0x00010101 ); - + return setup_uniprocessor(); } static void coherent_ht_finalize(unsigned cpus) { int node; bool rev_a0; - - + + print_debug("coherent_ht_finalize\r\n"); rev_a0= is_cpu_rev_a0(); for (node=0; node<cpus; node++) { @@ -2691,36 +2691,36 @@ static int setup_coherent_ht_domain(void) cpus=setup_smp(); cpus=detect_mp_capabilities(cpus); coherent_ht_finalize(cpus); - + coherent_ht_mainboard(cpus); return reset_needed; } void sdram_no_memory(void) { print_err("No memory!!\r\n"); - while(1) { - hlt(); + while(1) { + hlt(); } } - + void sdram_initialize(int controllers, const struct mem_controller *ctrl) { int i; - + for(i = 0; i < controllers; i++) { print_debug("Ram1."); print_debug_hex8(i); print_debug("\r\n"); sdram_set_registers(ctrl + i); } - + for(i = 0; i < controllers; i++) { print_debug("Ram2."); print_debug_hex8(i); print_debug("\r\n"); sdram_set_spd_registers(ctrl + i); } - + print_debug("Ram3\r\n"); sdram_enable(controllers, ctrl); print_debug("Ram4\r\n"); @@ -2738,17 +2738,17 @@ static void stop_this_cpu(void) { unsigned apicid; apicid = apic_read(0x020 ) >> 24; - + apic_write(0x310 , (( apicid )<<24) ); apic_write(0x300 , 0x08000 | 0x04000 | 0x00500 ); - + apic_wait_icr_idle(); - + apic_write(0x310 , (( apicid )<<24) ); apic_write(0x300 , 0x08000 | 0x00500 ); - + apic_wait_icr_idle(); - + for(;;) { hlt(); } @@ -2761,7 +2761,7 @@ static void pc87360_enable_serial(void) } static void main(void) { - + static const struct mem_controller cpu[] = { { .node_id = 0, @@ -2797,9 +2797,9 @@ static void main(void) setup_coherent_ht_domain(); enumerate_ht_chain(0); distinguish_cpu_resets(0); - + enable_smbus(); memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); - + } diff --git a/util/romcc/tests/simple_test.c b/util/romcc/tests/simple_test.c index 4065c51a2f..9791d9e352 100644 --- a/util/romcc/tests/simple_test.c +++ b/util/romcc/tests/simple_test.c @@ -78,7 +78,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -170,7 +170,7 @@ static void and(void) i = 1; j = 2; k = i && j; - + } static void and_test(void) { @@ -236,9 +236,9 @@ static void fun(void) static void func(void) { int bar, baz; - int i; - - baz = add(1, 2); + int i; + + baz = add(1, 2); baz = add(1, 2); bar = 1; baz = 2; diff --git a/util/romcc/tests/simple_test1.c b/util/romcc/tests/simple_test1.c index 4065c51a2f..9791d9e352 100644 --- a/util/romcc/tests/simple_test1.c +++ b/util/romcc/tests/simple_test1.c @@ -78,7 +78,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -170,7 +170,7 @@ static void and(void) i = 1; j = 2; k = i && j; - + } static void and_test(void) { @@ -236,9 +236,9 @@ static void fun(void) static void func(void) { int bar, baz; - int i; - - baz = add(1, 2); + int i; + + baz = add(1, 2); baz = add(1, 2); bar = 1; baz = 2; diff --git a/util/romcc/tests/simple_test10.c b/util/romcc/tests/simple_test10.c index 3e7f510d67..af9bf076a1 100644 --- a/util/romcc/tests/simple_test10.c +++ b/util/romcc/tests/simple_test10.c @@ -11,7 +11,7 @@ static void spd_set_drb(void) */ unsigned end_of_memory; unsigned char device; - + end_of_memory = 0; /* in multiples of 8MiB */ device = SMBUS_MEM_DEVICE_START; while (device <= SMBUS_MEM_DEVICE_END) { diff --git a/util/romcc/tests/simple_test19.c b/util/romcc/tests/simple_test19.c index 0bdcf422ef..cb1f4940d7 100644 --- a/util/romcc/tests/simple_test19.c +++ b/util/romcc/tests/simple_test19.c @@ -1,4 +1,4 @@ -static void hlt(void) +static void hlt(void) { __builtin_hlt(); } diff --git a/util/romcc/tests/simple_test2.c b/util/romcc/tests/simple_test2.c index aef936a8ff..b576d3064d 100644 --- a/util/romcc/tests/simple_test2.c +++ b/util/romcc/tests/simple_test2.c @@ -18,7 +18,7 @@ static void spd_set_drb(void) */ unsigned end_of_memory; unsigned device; - + end_of_memory = 0; /* in multiples of 8MiB */ device = SMBUS_MEM_DEVICE_START; while (device <= SMBUS_MEM_DEVICE_END) { diff --git a/util/romcc/tests/simple_test20.c b/util/romcc/tests/simple_test20.c index 1998853af1..f32aeac8af 100644 --- a/util/romcc/tests/simple_test20.c +++ b/util/romcc/tests/simple_test20.c @@ -86,7 +86,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } diff --git a/util/romcc/tests/simple_test22.c b/util/romcc/tests/simple_test22.c index 81d2ed008d..a67f5fd36c 100644 --- a/util/romcc/tests/simple_test22.c +++ b/util/romcc/tests/simple_test22.c @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 diff --git a/util/romcc/tests/simple_test27.c b/util/romcc/tests/simple_test27.c index f278f62e8a..ac52368061 100644 --- a/util/romcc/tests/simple_test27.c +++ b/util/romcc/tests/simple_test27.c @@ -66,7 +66,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -96,7 +96,7 @@ void uart_init(void) void __console_tx_char(unsigned char byte) { uart_tx_byte(byte); - + } void __console_tx_string(char *str) diff --git a/util/romcc/tests/simple_test3.c b/util/romcc/tests/simple_test3.c index 008d0ab528..864760c418 100644 --- a/util/romcc/tests/simple_test3.c +++ b/util/romcc/tests/simple_test3.c @@ -7,7 +7,7 @@ static void spd_set_drb(void) */ unsigned end_of_memory; unsigned device; - + end_of_memory = 0; /* in multiples of 8MiB */ device = 0x50; while (device <= 0x53) { @@ -23,7 +23,7 @@ static void spd_set_drb(void) /* Make it mulitples of 8MB */ side1_bits -= 25; } - + /* Compute the end address for the DRB register */ /* Only process dimms < 2GB (2^8 * 8MB) */ if (1) { diff --git a/util/romcc/tests/simple_test30.c b/util/romcc/tests/simple_test30.c index 6582a91c1a..ede20917d9 100644 --- a/util/romcc/tests/simple_test30.c +++ b/util/romcc/tests/simple_test30.c @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 @@ -301,37 +301,37 @@ static void _exit(int status) static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; @@ -484,14 +484,14 @@ static void setup_coherent_ht_domain(void) (((FN) & 0x07) << 8) | \ ((WHERE) & 0xFF)) - /* Routing Table Node i - * F0:0x40 i = 0, + /* Routing Table Node i + * F0:0x40 i = 0, * F0:0x44 i = 1, - * F0:0x48 i = 2, + * F0:0x48 i = 2, * F0:0x4c i = 3, - * F0:0x50 i = 4, + * F0:0x50 i = 4, * F0:0x54 i = 5, - * F0:0x58 i = 6, + * F0:0x58 i = 6, * F0:0x5c i = 7 * [ 0: 3] Request Route * [0] Route to this node @@ -518,7 +518,7 @@ static void setup_coherent_ht_domain(void) PCI_ADDR(0, 0x18, 0, 0x58), 0xfff0f0f0, 0x00010101, PCI_ADDR(0, 0x18, 0, 0x5c), 0xfff0f0f0, 0x00010101, - /* Hypetransport Transaction Control Register + /* Hypetransport Transaction Control Register * F0:0x68 * [ 0: 0] Disable read byte probe * 0 = Probes issues @@ -560,7 +560,7 @@ static void setup_coherent_ht_domain(void) * [12:12] Change ISOC to Ordered * 0 = Bit 1 of coherent HT RdSz/WrSz command used for iosynchronous prioritization * 1 = Bit 1 of coherent HT RdSz/WrSz command used for ordering. - * [14:13] Buffer Release Priority select + * [14:13] Buffer Release Priority select * 00 = 64 * 01 = 16 * 10 = 8 @@ -667,7 +667,7 @@ static void setup_coherent_ht_domain(void) * [13:13] HT Stop Tristate Enable * 0 = Driven during an LDTSTOP_L * 1 = Tristated during and LDTSTOP_L - * [14:14] Extended CTL Time + * [14:14] Extended CTL Time * 0 = CTL is asserted for 16 bit times during link initialization * 1 = CTL is asserted for 50us during link initialization * [18:16] Max Link Width In (Read-Only?) @@ -933,7 +933,7 @@ static void setup_coherent_ht_domain(void) * 1 = base/limit registers i are read-only * [ 7: 4] Reserved * [31: 8] Memory-Mapped I/O Base Address i (39-16) - * This field defines the upper address bits of a 40bit address + * This field defines the upper address bits of a 40bit address * that defines the start of memory-mapped I/O region i */ PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00e00003, @@ -994,7 +994,7 @@ static void setup_coherent_ht_domain(void) * [ 3: 2] Reserved * [ 4: 4] VGA Enable * 0 = VGA matches Disabled - * 1 = matches all address < 64K and where A[9:0] is in the + * 1 = matches all address < 64K and where A[9:0] is in the * range 3B0-3BB or 3C0-3DF independen of the base & limit registers * [ 5: 5] ISA Enable * 0 = ISA matches Disabled @@ -1002,7 +1002,7 @@ static void setup_coherent_ht_domain(void) * from matching agains this base/limit pair * [11: 6] Reserved * [24:12] PCI I/O Base i - * This field defines the start of PCI I/O region n + * This field defines the start of PCI I/O region n * [31:25] Reserved */ PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x0000d003, diff --git a/util/romcc/tests/simple_test32.c b/util/romcc/tests/simple_test32.c index bd6947a2ba..28dbb8972e 100644 --- a/util/romcc/tests/simple_test32.c +++ b/util/romcc/tests/simple_test32.c @@ -3,7 +3,7 @@ void main(void) unsigned long addr, start, stop; start = 0x00100000; stop = 0x00180000; - + for(addr = start; addr < stop ;) { unsigned char ch; @@ -12,7 +12,7 @@ void main(void) while(__builtin_inb(0x3f)) ; __builtin_outb(ch, 0x3f8); - + while(__builtin_inb(0x3f)) ; } diff --git a/util/romcc/tests/simple_test36.c b/util/romcc/tests/simple_test36.c index 9044bda7b9..53aaf91aed 100644 --- a/util/romcc/tests/simple_test36.c +++ b/util/romcc/tests/simple_test36.c @@ -34,7 +34,7 @@ static void order_dimms(void) __builtin_outl(0xc260, 0xCF8); __builtin_outl(csmask, 0xCFC); } - + tom &= ~0xff000000; __builtin_outl(tom, 0x1234); diff --git a/util/romcc/tests/simple_test37.c b/util/romcc/tests/simple_test37.c index 85c622b17d..d6ddc2ec98 100644 --- a/util/romcc/tests/simple_test37.c +++ b/util/romcc/tests/simple_test37.c @@ -4,7 +4,7 @@ static void main(void) csbase = 0x40; csmask = 0xfe00; - + __builtin_outl(csbase, 0x40); __builtin_outl(csmask, 0x60); } diff --git a/util/romcc/tests/simple_test38.c b/util/romcc/tests/simple_test38.c index db001a26a8..9239664fdf 100644 --- a/util/romcc/tests/simple_test38.c +++ b/util/romcc/tests/simple_test38.c @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 @@ -301,37 +301,37 @@ static void _exit(int status) static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; @@ -401,15 +401,15 @@ static void goto_test(void) { int i; print_debug("goto_test\n"); - + i = 0; goto bottom; { top: - print_debug("i = "); - print_debug_hex8(i); + print_debug("i = "); + print_debug_hex8(i); print_debug("\n"); - + i = i + 1; } bottom: diff --git a/util/romcc/tests/simple_test39.c b/util/romcc/tests/simple_test39.c index a7b999bf7b..1c67cab590 100644 --- a/util/romcc/tests/simple_test39.c +++ b/util/romcc/tests/simple_test39.c @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 @@ -301,37 +301,37 @@ static void _exit(int status) static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; @@ -401,15 +401,15 @@ static void goto_test(void) { int i; print_debug("goto_test\n"); - + i = 0; goto bottom; { top: - print_debug("i = "); - print_debug_hex8(i); + print_debug("i = "); + print_debug_hex8(i); print_debug("\n"); - + i = i + 1; } bottom: @@ -424,7 +424,7 @@ struct socket_desc { short across; }; -static void main(void) +static void main(void) { static const struct socket_desc cpu_socketsA[] = { { .up = 2, .down = -1, .across = 1 }, /* Node 0 */ diff --git a/util/romcc/tests/simple_test4.c b/util/romcc/tests/simple_test4.c index 4f72dcad67..2ac6a4d5f4 100644 --- a/util/romcc/tests/simple_test4.c +++ b/util/romcc/tests/simple_test4.c @@ -86,7 +86,7 @@ static void pcibios_write_config_dword( int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -149,7 +149,7 @@ void uart_wait_to_tx_byte(void) void uart_wait_until_sent(void) { - while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) + while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) ; } @@ -274,7 +274,7 @@ void print_spew(char *str) { __console_tx_string(str); } #define PM_BUS 0 #define PM_DEVFN (PIIX4_DEVFN+3) -#if HAVE_CONSTANT_PROPOGATION +#if HAVE_CONSTANT_PROPOGATION #define SMBUS_IO_BASE 0x1000 #define SMBHSTSTAT 0 #define SMBHSTCTL 2 @@ -428,7 +428,7 @@ static void spd_set_drb(void) unsigned end_of_memory; unsigned char device; unsigned char drb_reg; - + end_of_memory = 0; /* in multiples of 8MiB */ device = SMBUS_MEM_DEVICE_START; #if !CALCULATE_DRB_REG @@ -464,13 +464,13 @@ static void spd_set_drb(void) #else side1_bits += log2((((byte2 << 8) | byte)); #endif - + /* now I have the ram size in bits as a power of two (less 1) */ /* Make it mulitples of 8MB */ side1_bits -= 25; /* side two */ - + /* number of physical banks */ byte = smbus_read_byte(device, 5); if (byte > 1) { @@ -487,7 +487,7 @@ static void spd_set_drb(void) #if CALCULATE_DRB_REG drb_reg = ((device - SMBUS_MEM_DEVICE_START) << 1) + 0x60; #endif - + #if HAVE_STRING_SUPPORT print_debug("end_of_memory: "); print_debug_hex32(end_of_memory); print_debug("\n"); #endif diff --git a/util/romcc/tests/simple_test43.c b/util/romcc/tests/simple_test43.c index 4fb2735d83..464f26f918 100644 --- a/util/romcc/tests/simple_test43.c +++ b/util/romcc/tests/simple_test43.c @@ -24,13 +24,13 @@ static void spd_set_memclk(void) if (!loops) { goto end; } - + loops = 1000000; while(--loops) ; - end: + end: ; - + } loops = 1000000; while(--loops) diff --git a/util/romcc/tests/simple_test45.c b/util/romcc/tests/simple_test45.c index beb041708c..5e8d742fa8 100644 --- a/util/romcc/tests/simple_test45.c +++ b/util/romcc/tests/simple_test45.c @@ -10,8 +10,8 @@ static void spd_set_memclk(void) device = 0x50; new_cycle_time = 0xa0; new_latency = 5; - - + + latency = 0; for(index = 0; index < 3; index++, latency++) { unsigned long loops; @@ -23,10 +23,10 @@ static void spd_set_memclk(void) if (!loops) { continue; } - + __builtin_outb(device, 0xe4); __builtin_outb(index, 0xe8); - + loops = 1000000; while(--loops) ; diff --git a/util/romcc/tests/simple_test46.c b/util/romcc/tests/simple_test46.c index bd84246b02..0b831254a1 100644 --- a/util/romcc/tests/simple_test46.c +++ b/util/romcc/tests/simple_test46.c @@ -22,16 +22,16 @@ static void spd_set_memclk(void) if (loops < 0) { continue; } - + __builtin_outb(device, 0x10e4); __builtin_outb(address, 0x10e8); - + loops = 1000000; if ((loops?0:-1) < 0) { continue; } } - + if (new_cycle_time > min_cycle_time) { min_cycle_time = new_cycle_time; } diff --git a/util/romcc/tests/simple_test47.c b/util/romcc/tests/simple_test47.c index 28d72eaa9a..d1c54aeced 100644 --- a/util/romcc/tests/simple_test47.c +++ b/util/romcc/tests/simple_test47.c @@ -16,18 +16,18 @@ static void spd_set_memclk(void) for(index = 0; index < 3; index++, latency++) { unsigned long loops; unsigned address = index; - + loops = 1000000; do { } while(--loops); if (loops) { continue; } - + __builtin_outb(device, 0x10e4); - + __builtin_outb(address & 0xFF, 0x10e8); - + loops = 1000000; while(--loops) ; diff --git a/util/romcc/tests/simple_test48.c b/util/romcc/tests/simple_test48.c index 779ecfdc96..cf9ee8ab0f 100644 --- a/util/romcc/tests/simple_test48.c +++ b/util/romcc/tests/simple_test48.c @@ -9,5 +9,5 @@ static void main(void) __builtin_outb(j, 0xef90); next: __builtin_outb(i, 0x5678); - + } diff --git a/util/romcc/tests/simple_test49.c b/util/romcc/tests/simple_test49.c index a5a12c1cd8..b18b4cb4b9 100644 --- a/util/romcc/tests/simple_test49.c +++ b/util/romcc/tests/simple_test49.c @@ -11,5 +11,5 @@ static void main(void) } } __builtin_outb(i, 0x5678); - + } diff --git a/util/romcc/tests/simple_test5.c b/util/romcc/tests/simple_test5.c index efc1e9489a..725d7453df 100644 --- a/util/romcc/tests/simple_test5.c +++ b/util/romcc/tests/simple_test5.c @@ -85,7 +85,7 @@ static void pcibios_write_config_dword( int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -102,7 +102,7 @@ int log2(int value) #define PM_BUS 0 #define PM_DEVFN (PIIX4_DEVFN+3) -#if HAVE_CONSTANT_PROPOGATION +#if HAVE_CONSTANT_PROPOGATION #define SMBUS_IO_BASE 0x1000 #define SMBHSTSTAT 0 #define SMBHSTCTL 2 @@ -290,7 +290,7 @@ static void spd_enable_refresh(void) } byte &= 0x7f; /* Default refresh rate be conservative */ - refresh_rate = 5; + refresh_rate = 5; /* see if the ram refresh is a supported one */ if (byte < 6) { #if HAVE_STATIC_ARRAY_SUPPORT diff --git a/util/romcc/tests/simple_test50.c b/util/romcc/tests/simple_test50.c index 51c7c505c9..f8d29b716f 100644 --- a/util/romcc/tests/simple_test50.c +++ b/util/romcc/tests/simple_test50.c @@ -3,17 +3,17 @@ typedef __builtin_ldiv_t ldiv_t; typedef __builtin_udiv_t udiv_t; typedef __builtin_uldiv_t uldiv_t; -static div_t div(int numer, int denom) -{ - return __builtin_div(numer, denom); +static div_t div(int numer, int denom) +{ + return __builtin_div(numer, denom); } -static ldiv_t ldiv(long numer, long denom) -{ - return __builtin_ldiv(numer, denom); +static ldiv_t ldiv(long numer, long denom) +{ + return __builtin_ldiv(numer, denom); } static udiv_t udiv(unsigned numer, unsigned denom) -{ - return __builtin_udiv(numer, denom); +{ + return __builtin_udiv(numer, denom); } static uldiv_t uldiv(unsigned long numer, unsigned long denom) { diff --git a/util/romcc/tests/simple_test54.c b/util/romcc/tests/simple_test54.c index ec3208f4aa..37dce795c5 100644 --- a/util/romcc/tests/simple_test54.c +++ b/util/romcc/tests/simple_test54.c @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 @@ -301,37 +301,37 @@ static void _exit(int status) static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; @@ -407,7 +407,7 @@ static void print_debug(const char *str) { console_tx_string(str); } int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -503,8 +503,8 @@ static unsigned spd_to_dimm(unsigned device) static void disable_dimm(unsigned index) { - print_debug("disabling dimm"); - print_debug_hex8(index); + print_debug("disabling dimm"); + print_debug_hex8(index); print_debug("\r\n"); #if 0 pci_write_config32(PCI_DEV(0, 0x18, 2), DRAM_CSBASE + (((index << 1)+0)<<2), 0); @@ -587,8 +587,8 @@ static const struct mem_param *spd_set_memclk(void) min_latency = 2; #if 1 - print_debug("min_cycle_time: "); - print_debug_hex8(min_cycle_time); + print_debug("min_cycle_time: "); + print_debug_hex8(min_cycle_time); print_debug(" min_latency: "); print_debug_hex8(min_latency); print_debug("\r\n"); @@ -648,8 +648,8 @@ static const struct mem_param *spd_set_memclk(void) #if 1 print_debug("device: "); print_debug_hex8(device); - print_debug(" new_cycle_time: "); - print_debug_hex8(new_cycle_time); + print_debug(" new_cycle_time: "); + print_debug_hex8(new_cycle_time); print_debug(" new_latency: "); print_debug_hex8(new_latency); print_debug("\r\n"); @@ -661,8 +661,8 @@ static const struct mem_param *spd_set_memclk(void) #if 1 print_debug("device: "); print_debug_hex8(device); - print_debug(" new_cycle_time: "); - print_debug_hex8(new_cycle_time); + print_debug(" new_cycle_time: "); + print_debug_hex8(new_cycle_time); print_debug(" new_latency: "); print_debug_hex8(new_latency); print_debug("\r\n"); @@ -682,8 +682,8 @@ static const struct mem_param *spd_set_memclk(void) #if 1 print_debug("device: "); print_debug_hex8(device); - print_debug(" min_cycle_time: "); - print_debug_hex8(min_cycle_time); + print_debug(" min_cycle_time: "); + print_debug_hex8(min_cycle_time); print_debug(" min_latency: "); print_debug_hex8(min_latency); print_debug("\r\n"); @@ -721,11 +721,11 @@ static const struct mem_param *spd_set_memclk(void) if ((latency != min_latency) || (index >= 3)) { goto dimm_err; } - + /* Read the min_cycle_time for this latency */ value = smbus_read_byte(device, latency_indicies[index]); - - /* All is good if the selected clock speed + + /* All is good if the selected clock speed * is what I need or slower. */ if (value <= min_cycle_time) { @@ -736,8 +736,8 @@ static const struct mem_param *spd_set_memclk(void) disable_dimm(spd_to_dimm(device)); } #if 1 - print_debug("min_cycle_time: "); - print_debug_hex8(min_cycle_time); + print_debug("min_cycle_time: "); + print_debug_hex8(min_cycle_time); print_debug(" min_latency: "); print_debug_hex8(min_latency); print_debug("\r\n"); @@ -759,7 +759,7 @@ static const struct mem_param *spd_set_memclk(void) value |= latencies[min_latency - 2]; pci_write_config32(PCI_DEV(0, 0x18, 2), DRAM_CONFIG_LOW, value); #endif - + return param; } diff --git a/util/romcc/tests/simple_test56.c b/util/romcc/tests/simple_test56.c index 831ee9a4ca..570b4eeec3 100644 --- a/util/romcc/tests/simple_test56.c +++ b/util/romcc/tests/simple_test56.c @@ -31,7 +31,7 @@ static void spd_enable_refresh(void) } byte &= 0x7f; /* Default refresh rate be conservative */ - refresh_rate = 5; + refresh_rate = 5; /* see if the ram refresh is a supported one */ if (byte < 6) { refresh_rate = refresh_rates[byte]; diff --git a/util/romcc/tests/simple_test59.c b/util/romcc/tests/simple_test59.c index 4b0ee36133..a54c0435d3 100644 --- a/util/romcc/tests/simple_test59.c +++ b/util/romcc/tests/simple_test59.c @@ -34,7 +34,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsigned long arg2) @@ -45,7 +45,7 @@ static struct syscall_result syscall2(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2)); return syscall_return(res); - + } @@ -58,7 +58,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -70,7 +70,7 @@ static struct syscall_result syscall4(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)); return syscall_return(res); - + } static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -80,10 +80,10 @@ static struct syscall_result syscall5(unsigned long nr, unsigned long arg1, unsi asm volatile( "int $0x80" : "=a" (res) - : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), + : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)); return syscall_return(res); - + } #define NR_exit 1 @@ -301,37 +301,37 @@ static void _exit(int status) static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; diff --git a/util/romcc/tests/simple_test6.c b/util/romcc/tests/simple_test6.c index aba7f1f549..147614e84b 100644 --- a/util/romcc/tests/simple_test6.c +++ b/util/romcc/tests/simple_test6.c @@ -81,7 +81,7 @@ static void pcibios_write_config_dword( int log2(int value) { /* __builtin_bsr is a exactly equivalent to the x86 machine - * instruction with the exception that it returns -1 + * instruction with the exception that it returns -1 * when the value presented to it is zero. * Otherwise __builtin_bsr returns the zero based index of * the highest bit set. @@ -98,7 +98,7 @@ int log2(int value) #define PM_BUS 0 #define PM_DEVFN (PIIX4_DEVFN+3) -#if HAVE_CONSTANT_PROPOGATION +#if HAVE_CONSTANT_PROPOGATION #define SMBUS_IO_BASE 0x1000 #define SMBHSTSTAT 0 #define SMBHSTCTL 2 diff --git a/util/romcc/tests/simple_test61.c b/util/romcc/tests/simple_test61.c index 583a9db36b..2b235ccd5e 100644 --- a/util/romcc/tests/simple_test61.c +++ b/util/romcc/tests/simple_test61.c @@ -16,7 +16,7 @@ static void spd_set_nbxcfg(void) /* set the device I'm talking too */ __builtin_outb(device, 0x1004); - + /* poll for transaction completion */ byte = __builtin_inb(0x10); while(byte == 0) { diff --git a/util/romcc/tests/simple_test65.c b/util/romcc/tests/simple_test65.c index 642882c2a2..9921e2e9cc 100644 --- a/util/romcc/tests/simple_test65.c +++ b/util/romcc/tests/simple_test65.c @@ -6,5 +6,5 @@ static void main(void) { enum tag foo; foo = Y; - + } diff --git a/util/romcc/tests/simple_test66.c b/util/romcc/tests/simple_test66.c index 5857855700..afc0255345 100644 --- a/util/romcc/tests/simple_test66.c +++ b/util/romcc/tests/simple_test66.c @@ -1,8 +1,8 @@ typedef unsigned char uint8_t; static unsigned int generate_row(uint8_t row, uint8_t maxnodes) { - - unsigned int ret=0x00010101; + + unsigned int ret=0x00010101; static const unsigned int rows_2p[2][2] = { { 0x00050101, 0x00010404 }, { 0x00010404, 0x00050101 } diff --git a/util/romcc/tests/simple_test67.c b/util/romcc/tests/simple_test67.c index 3bfdc5a072..70d7170292 100644 --- a/util/romcc/tests/simple_test67.c +++ b/util/romcc/tests/simple_test67.c @@ -11,7 +11,7 @@ static void main(void) if (!(dcl & (1 << 8))) { if (dimms == 4) { async_lat = 9; - } + } else { async_lat = 8; } diff --git a/util/romcc/tests/simple_test7.c b/util/romcc/tests/simple_test7.c index 571f2cdb71..a2065463a3 100644 --- a/util/romcc/tests/simple_test7.c +++ b/util/romcc/tests/simple_test7.c @@ -1,4 +1,4 @@ -void main(void) +void main(void) { int i; i = 0; @@ -8,5 +8,5 @@ void main(void) j = i++; __builtin_outb(j, 0xdc); } while(i <= 9); - + } diff --git a/util/romcc/tests/simple_test72.c b/util/romcc/tests/simple_test72.c index 2011fea7fa..10f6ee9f4d 100644 --- a/util/romcc/tests/simple_test72.c +++ b/util/romcc/tests/simple_test72.c @@ -1,37 +1,37 @@ static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; @@ -45,7 +45,7 @@ static void print_debug_char(int c) : : "a" (4), "b" (1), "c" (addr_of_char(c)), "d" (1) ); - + } static void print_debug_nibble(unsigned nibble) { @@ -122,7 +122,7 @@ static void spd_set_memclk(void) int index; int latencies; int latency; - + /* First find the supported CAS latencies * Byte 18 for DDR SDRAM is interpreted: * bit 0 == CAS Latency = 1.0 @@ -138,12 +138,12 @@ static void spd_set_memclk(void) new_latency = 5; latencies = smbus_read_byte(device, 18); - + /* Compute the lowest cas latency supported */ latency = __builtin_bsr(latencies) -2; /* Loop through and find a fast clock with a low latency */ - for(index = 0; index < 1; index++, latency++) + for(index = 0; index < 1; index++, latency++) { int value; @@ -152,7 +152,7 @@ static void spd_set_memclk(void) continue; } value = smbus_read_byte(device, index); - + /* Only increase the latency if we decreas the clock */ if ((value >= min_cycle_time) && (value < new_cycle_time)) { new_cycle_time = value; diff --git a/util/romcc/tests/simple_test73.c b/util/romcc/tests/simple_test73.c index f9e00cd4f8..da69cf5e7d 100644 --- a/util/romcc/tests/simple_test73.c +++ b/util/romcc/tests/simple_test73.c @@ -1,37 +1,37 @@ static const char *addr_of_char(unsigned char ch) { static const char byte[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, - 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, - 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, - 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, - 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, - 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; return byte + ch; diff --git a/util/romcc/tests/simple_test74.c b/util/romcc/tests/simple_test74.c index 177e00f29e..fff1a16e3f 100644 --- a/util/romcc/tests/simple_test74.c +++ b/util/romcc/tests/simple_test74.c @@ -24,7 +24,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } @@ -37,7 +37,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } #define NR_exit 1 diff --git a/util/romcc/tests/simple_test75.c b/util/romcc/tests/simple_test75.c index 1ad87bd2a0..ae28a3ce1a 100644 --- a/util/romcc/tests/simple_test75.c +++ b/util/romcc/tests/simple_test75.c @@ -1,7 +1,7 @@ static void goto_test(void) { int i; - + i = 0; goto bottom; { diff --git a/util/romcc/tests/simple_test76.c b/util/romcc/tests/simple_test76.c index 4f682d37d4..74b1cf1657 100644 --- a/util/romcc/tests/simple_test76.c +++ b/util/romcc/tests/simple_test76.c @@ -23,7 +23,7 @@ static struct syscall_result syscall1(unsigned long nr, unsigned long arg1) : "=a" (res) : "a" (nr), "b" (arg1)); return syscall_return(res); - + } static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsigned long arg2, @@ -35,7 +35,7 @@ static struct syscall_result syscall3(unsigned long nr, unsigned long arg1, unsi : "=a" (res) : "a" (nr), "b" (arg1), "c" (arg2), "d" (arg3)); return syscall_return(res); - + } #define NR_exit 1 diff --git a/util/romcc/tests/simple_test81.c b/util/romcc/tests/simple_test81.c index e942679d67..1f647aae8d 100644 --- a/util/romcc/tests/simple_test81.c +++ b/util/romcc/tests/simple_test81.c @@ -4,5 +4,5 @@ static void main(void) i = __builtin_inb(0x1234); int j; j = __builtin_inb(0xabcd); - + } |