diff options
Diffstat (limited to 'util/mkelfImage/kunzip_src/arch')
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/include/stddef.h | 15 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/include/stdint.h | 53 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/include/va-alpha.h | 128 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/lib/Makefile | 17 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/lib/divide.S | 195 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/lib/kunzip.lds | 50 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/alpha/lib/start.S | 89 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/i386/include/stddef.h | 15 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/i386/include/stdint.h | 52 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/i386/lib/Makefile | 1 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/i386/lib/kunzip.lds | 50 | ||||
| -rw-r--r-- | util/mkelfImage/kunzip_src/arch/i386/lib/start.S | 35 |
12 files changed, 0 insertions, 700 deletions
diff --git a/util/mkelfImage/kunzip_src/arch/alpha/include/stddef.h b/util/mkelfImage/kunzip_src/arch/alpha/include/stddef.h deleted file mode 100644 index 37ee13858a..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/include/stddef.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef ALPHA_STDDEF_H -#define ALPHA_STDDEF_H - -typedef long ptrdiff_t; -typedef unsigned long size_t; -typedef long ssize_t; - -typedef int wchar_t; -typedef unsigned int wint_t; - -#define NULL 0 - -#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) - -#endif /* ALPHA_STDDEF_H */ diff --git a/util/mkelfImage/kunzip_src/arch/alpha/include/stdint.h b/util/mkelfImage/kunzip_src/arch/alpha/include/stdint.h deleted file mode 100644 index 9da5cc4972..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/include/stdint.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef ALPHA_STDINT_H -#define ALPHA_STDINT_H - -/* Exact integral types */ -typedef unsigned char uint8_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 long uint64_t; -typedef signed long int64_t; - - -/* Small types */ -typedef unsigned char uint_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 long uint_least64_t; -typedef signed long int_least64_t; - -/* Fast Types */ -typedef unsigned char uint_fast8_t; -typedef signed char int_fast8_t; - -typedef unsigned long uint_fast16_t; -typedef signed long int_fast16_t; - -typedef unsigned long uint_fast32_t; -typedef signed long int_fast32_t; - -typedef unsigned long uint_fast64_t; -typedef signed long int_fast64_t; - -/* Types for `void *' pointers. */ -typedef long intptr_t; -typedef unsigned long uintptr_t; - -/* Largest integral types */ -typedef long intmax_t; -typedef unsigned long uintmax_t; - - -#endif /* ALPHA_STDINT_H */ diff --git a/util/mkelfImage/kunzip_src/arch/alpha/include/va-alpha.h b/util/mkelfImage/kunzip_src/arch/alpha/include/va-alpha.h deleted file mode 100644 index 2528a712ad..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/include/va-alpha.h +++ /dev/null @@ -1,128 +0,0 @@ -/* GNU C varargs and stdargs support for the DEC Alpha. */ - -/* Note: We must use the name __builtin_savregs. GCC attaches special - significance to that name. In particular, regardless of where in a - function __builtin_saveregs is called, GCC moves the call up to the - very start of the function. */ - -/* Define __gnuc_va_list. */ - -#ifndef __GNUC_VA_LIST -#define __GNUC_VA_LIST - -/* In VMS, __gnuc_va_list is simply char *; on OSF, it's a structure. */ - -#ifdef __VMS__ -typedef char *__gnuc_va_list; -#else - -typedef struct { - char *__base; /* Pointer to first integer register. */ - int __offset; /* Byte offset of args so far. */ -} __gnuc_va_list; -#endif - -#endif /* __GNUC_VA_LIST */ - -/* If this is for internal libc use, don't define anything but - __gnuc_va_list. */ - -#if !defined(__GNUC_VA_LIST_1) && (defined (_STDARG_H) || defined (_VARARGS_H)) -#define __GNUC_VA_LIST_1 - -#define _VA_LIST -#define _VA_LIST_ - -typedef __gnuc_va_list va_list; - -#if !defined(_STDARG_H) - -/* varargs support */ -#define va_alist __builtin_va_alist -#define va_dcl int __builtin_va_alist;... -#ifdef __VMS__ -#define va_start(pvar) ((pvar) = __builtin_saveregs ()) -#else -#define va_start(pvar) ((pvar) = * (__gnuc_va_list *) __builtin_saveregs ()) -#endif - -#else /* STDARG.H */ - -/* ANSI alternative. */ - -/* Call __builtin_next_arg even though we aren't using its value, so that - we can verify that firstarg is correct. */ - -#ifdef __VMS__ -#define va_start(pvar, firstarg) \ - (__builtin_next_arg (firstarg), \ - (pvar) = __builtin_saveregs ()) -#else -#define va_start(pvar, firstarg) \ - (__builtin_next_arg (firstarg), \ - (pvar) = *(__gnuc_va_list *) __builtin_saveregs ()) -#endif - -#endif /* _STDARG_H */ - -#define va_end(__va) ((void) 0) - -/* Values returned by __builtin_classify_type. */ - -enum { - __no_type_class = -1, - __void_type_class, - __integer_type_class, - __char_type_class, - __enumeral_type_class, - __boolean_type_class, - __pointer_type_class, - __reference_type_class, - __offset_type_class, - __real_type_class, - __complex_type_class, - __function_type_class, - __method_type_class, - __record_type_class, - __union_type_class, - __array_type_class, - __string_type_class, - __set_type_class, - __file_type_class, - __lang_type_class -}; - -/* Note that parameters are always aligned at least to a word boundary - (when passed) regardless of what GCC's __alignof__ operator says. */ - -/* Avoid errors if compiling GCC v2 with GCC v1. */ -#if __GNUC__ == 1 -#define __extension__ -#endif - -/* Get the size of a type in bytes, rounded up to an integral number - of words. */ - -#define __va_tsize(__type) \ - (((sizeof (__type) + __extension__ sizeof (long long) - 1) \ - / __extension__ sizeof (long long)) * __extension__ sizeof (long long)) - -#ifdef __VMS__ -#define va_arg(__va, __type) \ -(*(((__va) += __va_tsize (__type)), \ - (__type *)(void *)((__va) - __va_tsize (__type)))) - -#else - -#define va_arg(__va, __type) \ -(*(((__va).__offset += __va_tsize (__type)), \ - (__type *)(void *)((__va).__base + (__va).__offset \ - - (((__builtin_classify_type (* (__type *) 0) \ - == __real_type_class) && (__va).__offset <= (6 * 8)) \ - ? (6 * 8) + 8 : __va_tsize (__type))))) -#endif - -/* Copy __gnuc_va_list into another variable of this type. */ -#define __va_copy(dest, src) (dest) = (src) - -#endif /* __GNUC_VA_LIST_1 */ diff --git a/util/mkelfImage/kunzip_src/arch/alpha/lib/Makefile b/util/mkelfImage/kunzip_src/arch/alpha/lib/Makefile deleted file mode 100644 index 2fd15b06a0..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/lib/Makefile +++ /dev/null @@ -1,17 +0,0 @@ -ARCH_OPTIONS= - -OBJECTS += __divqu.o __remqu.o __divlu.o __remlu.o - -$(OBJDIR)/__divqu.o: $(SRC)/arch/alpha/lib/divide.S - $(CC) $(CFLAGS) -DDIV -c -o $@ $^ - -$(OBJDIR)/__remqu.o: $(SRC)/arch/alpha/lib/divide.S - $(CC) $(CFLAGS) -DREM -c -o $@ $^ - -$(OBJDIR)/__divlu.o: $(SRC)/arch/alpha/lib/divide.S - $(CC) $(CFLAGS) -DDIV -DINTSIZE -c -o $@ $^ - -$(OBJDIR)/__remlu.o: $(SRC)/arch/alpha/lib/divide.S - $(CC) $(CFLAGS) -DREM -DINTSIZE -c -o $@ $^ - - diff --git a/util/mkelfImage/kunzip_src/arch/alpha/lib/divide.S b/util/mkelfImage/kunzip_src/arch/alpha/lib/divide.S deleted file mode 100644 index 863e881348..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/lib/divide.S +++ /dev/null @@ -1,195 +0,0 @@ -/* - * cpu/ev6/divide.S - * - * (C) 1995 Linus Torvalds - * - * Alpha division.. - */ - -/* - * The alpha chip doesn't provide hardware division, so we have to do it - * by hand. The compiler expects the functions - * - * __divqu: 64-bit unsigned long divide - * __remqu: 64-bit unsigned long remainder - * __divqs/__remqs: signed 64-bit - * __divlu/__remlu: unsigned 32-bit - * __divls/__remls: signed 32-bit - * - * These are not normal C functions: instead of the normal - * calling sequence, these expect their arguments in registers - * $24 and $25, and return the result in $27. Register $28 may - * be clobbered (assembly temporary), anything else must be saved. - * - * In short: painful. - * - * This is a rather simple bit-at-a-time algorithm: it's very good - * at dividing random 64-bit numbers, but the more usual case where - * the divisor is small is handled better by the DEC algorithm - * using lookup tables. This uses much less memory, though, and is - * nicer on the cache.. Besides, I don't know the copyright status - * of the DEC code. - */ - -/* - * My temporaries: - * $0 - current bit - * $1 - shifted divisor - * $2 - modulus/quotient - * - * $23 - return address - * $24 - dividend - * $25 - divisor - * - * $27 - quotient/modulus - * $28 - compare status - */ - -#define halt .long 0 - -/* - * Select function type and registers - */ -#define mask $0 -#define divisor $1 -#define compare $28 -#define tmp1 $3 -#define tmp2 $4 - -#ifdef DIV -#define DIV_ONLY(x,y...) x,##y -#define MOD_ONLY(x,y...) -#define func(x) __div##x -#define modulus $2 -#define quotient $27 -#define GETSIGN(x) xor $24,$25,x -#define STACK 48 -#else -#define DIV_ONLY(x,y...) -#define MOD_ONLY(x,y...) x,##y -#define func(x) __rem##x -#define modulus $27 -#define quotient $2 -#define GETSIGN(x) bis $24,$24,x -#define STACK 32 -#endif - -/* - * For 32-bit operations, we need to extend to 64-bit - */ -#ifdef INTSIZE -#define ufunction func(lu) -#define sfunction func(l) -#define LONGIFY(x) zapnot x,15,x -#define SLONGIFY(x) addl x,0,x -#else -#define ufunction func(qu) -#define sfunction func(q) -#define LONGIFY(x) -#define SLONGIFY(x) -#endif - -.set noat -.align 3 -.globl ufunction -.ent ufunction -ufunction: - subq $30,STACK,$30 - .frame $30,STACK,$23 - .prologue 0 - -7: stq $1, 0($30) - bis $25,$25,divisor - stq $2, 8($30) - bis $24,$24,modulus - stq $0,16($30) - bis $31,$31,quotient - LONGIFY(divisor) - stq tmp1,24($30) - LONGIFY(modulus) - bis $31,1,mask - DIV_ONLY(stq tmp2,32($30)) - beq divisor, 9f /* div by zero */ - -#ifdef INTSIZE - /* - * shift divisor left, using 3-bit shifts for - * 32-bit divides as we can't overflow. Three-bit - * shifts will result in looping three times less - * here, but can result in two loops more later. - * Thus using a large shift isn't worth it (and - * s8add pairs better than a sll..) - */ -1: cmpult divisor,modulus,compare - s8addq divisor,$31,divisor - s8addq mask,$31,mask - bne compare,1b -#else -1: cmpult divisor,modulus,compare - blt divisor, 2f - addq divisor,divisor,divisor - addq mask,mask,mask - bne compare,1b - unop -#endif - - /* ok, start to go right again.. */ -2: DIV_ONLY(addq quotient,mask,tmp2) - srl mask,1,mask - cmpule divisor,modulus,compare - subq modulus,divisor,tmp1 - DIV_ONLY(cmovne compare,tmp2,quotient) - srl divisor,1,divisor - cmovne compare,tmp1,modulus - bne mask,2b - -9: ldq $1, 0($30) - ldq $2, 8($30) - ldq $0,16($30) - ldq tmp1,24($30) - DIV_ONLY(ldq tmp2,32($30)) - addq $30,STACK,$30 - ret $31,($23),1 - .end ufunction - -/* - * Uhh.. Ugly signed division. I'd rather not have it at all, but - * it's needed in some circumstances. There are different ways to - * handle this, really. This does: - * -a / b = a / -b = -(a / b) - * -a % b = -(a % b) - * a % -b = a % b - * which is probably not the best solution, but at least should - * have the property that (x/y)*y + (x%y) = x. - */ -.align 3 -.globl sfunction -.ent sfunction -sfunction: - subq $30,STACK,$30 - .frame $30,STACK,$23 - .prologue 0 - bis $24,$25,$28 - SLONGIFY($28) - bge $28,7b - stq $24,0($30) - subq $31,$24,$28 - stq $25,8($30) - cmovlt $24,$28,$24 /* abs($24) */ - stq $23,16($30) - subq $31,$25,$28 - stq tmp1,24($30) - cmovlt $25,$28,$25 /* abs($25) */ - unop - bsr $23,ufunction - ldq $24,0($30) - ldq $25,8($30) - GETSIGN($28) - subq $31,$27,tmp1 - SLONGIFY($28) - ldq $23,16($30) - cmovlt $28,tmp1,$27 - ldq tmp1,24($30) - addq $30,STACK,$30 - ret $31,($23),1 - .end sfunction diff --git a/util/mkelfImage/kunzip_src/arch/alpha/lib/kunzip.lds b/util/mkelfImage/kunzip_src/arch/alpha/lib/kunzip.lds deleted file mode 100644 index 467e64d100..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/lib/kunzip.lds +++ /dev/null @@ -1,50 +0,0 @@ -PAGE_SIZE = 65536; -BASIC_ALIGN = 8; -OUTPUT_FORMAT("elf64-alpha") -ENTRY(__start) -SECTIONS -{ - . = PAGE_SIZE; - _start = .; - /* - * First we place the code and read only data (typically const declared). - * This get placed in rom. - */ - .text : { - _text = .; - *(.text) - _etext = .; - _rodata = .; - *(.rodata); - _erodata = .; - } - /* Global data */ - .data : { - _data = .; - *(.data) - CONSTRUCTORS - *(.got) - *(.sdata) - _edata = .; - } - - /* Important align _bss so bss may be zeroed with quadword access */ - . = ALIGN(BASIC_ALIGN); - .bss : { - _bss = .; - *(.sbss) - *(.scommon) - *(.bss) - *(COMMON) - *(.heap) - *(.stack) - /* Important align _ebss so bss may be zeroed with quadword access */ - . = ALIGN(BASIC_ALIGN); - _ebss = .; - } - _end = .; - - /DISCARD/ : { - *(*) - } -} diff --git a/util/mkelfImage/kunzip_src/arch/alpha/lib/start.S b/util/mkelfImage/kunzip_src/arch/alpha/lib/start.S deleted file mode 100644 index a89f4ca6de..0000000000 --- a/util/mkelfImage/kunzip_src/arch/alpha/lib/start.S +++ /dev/null @@ -1,89 +0,0 @@ -.set noat -.set noreorder -.text - -__original_registers: - .quad 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 - -__entry: - .quad entry - -.globl __start -__start: - br $27, __save_registers -__save_registers: - lda $27, (__original_registers - __save_registers)($27) - stq $0, 0($27) - stq $1, 8($27) - stq $2, 16($27) - stq $3, 24($27) - stq $4, 32($27) - stq $5, 40($27) - stq $6, 48($27) - stq $7, 56($27) - stq $8, 64($27) - stq $9, 72($27) - stq $10, 80($27) - stq $11, 88($27) - stq $12, 96($27) - stq $13, 104($27) - stq $14, 112($27) - stq $15, 120($27) - stq $16, 128($27) - stq $17, 136($27) - stq $18, 144($27) - stq $19, 152($27) - stq $20, 160($27) - stq $21, 168($27) - stq $22, 176($27) - stq $23, 184($27) - stq $24, 192($27) - stq $25, 200($27) - stq $26, 208($27) - stq $28, 224($27) - stq $29, 232($27) - stq $30, 240($27) - -__normal_start: - ldgp $29, (__normal_start - __original_registers)($27) - lda $30, _estack - jsr $26, kunzip - -.globl jmp_to_program_entry -jmp_to_program_entry: - br $27, __restore_registers -__restore_registers: - lda $27,(__original_registers - __restore_registers)($27) - stq $16, (__entry - __original_registers)($27) - ldq $0, 0($27) - ldq $1, 8($27) - ldq $2, 16($27) - ldq $3, 24($27) - ldq $4, 32($27) - ldq $5, 40($27) - ldq $6, 48($27) - ldq $7, 56($27) - ldq $8, 64($27) - ldq $9, 72($27) - ldq $10, 80($27) - ldq $11, 88($27) - ldq $12, 96($27) - ldq $13, 104($27) - ldq $14, 112($27) - ldq $15, 120($27) - ldq $16, 128($27) - ldq $17, 136($27) - ldq $18, 144($27) - ldq $19, 152($27) - ldq $20, 160($27) - ldq $21, 168($27) - ldq $22, 176($27) - ldq $23, 184($27) - ldq $24, 192($27) - ldq $25, 200($27) - ldq $26, 208($27) - ldq $28, 224($27) - ldq $29, 232($27) - ldq $30, 240($27) - ldq $27, (__entry - __original_registers)($27) - jsr $31, ($27) diff --git a/util/mkelfImage/kunzip_src/arch/i386/include/stddef.h b/util/mkelfImage/kunzip_src/arch/i386/include/stddef.h deleted file mode 100644 index 88a3b48957..0000000000 --- a/util/mkelfImage/kunzip_src/arch/i386/include/stddef.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef I386_STDDEF_H -#define I386_STDDEF_H - -typedef long ptrdiff_t; -typedef unsigned long size_t; -typedef long ssize_t; - -typedef int wchar_t; -typedef unsigned int wint_t; - -#define NULL 0 - -#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) - -#endif I386_STDDEF_H diff --git a/util/mkelfImage/kunzip_src/arch/i386/include/stdint.h b/util/mkelfImage/kunzip_src/arch/i386/include/stdint.h deleted file mode 100644 index f24aab1294..0000000000 --- a/util/mkelfImage/kunzip_src/arch/i386/include/stdint.h +++ /dev/null @@ -1,52 +0,0 @@ -#ifndef I386_STDINT_H -#define I386_STDINT_H - -/* Exact integral types */ -typedef unsigned char uint8_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 long long uint64_t; -typedef signed long long int64_t; - -/* Small types */ -typedef unsigned char uint_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 long long uint_least64_t; -typedef signed long long int_least64_t; - -/* Fast Types */ -typedef unsigned char uint_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 unsigned long long uint_fast64_t; -typedef signed long long int_fast64_t; - -/* Types for `void *' pointers. */ -typedef int intptr_t; -typedef unsigned int uintptr_t; - -/* Largest integral types */ -typedef long long int intmax_t; -typedef unsigned long long uintmax_t; - - -#endif /* I386_STDINT_H */ diff --git a/util/mkelfImage/kunzip_src/arch/i386/lib/Makefile b/util/mkelfImage/kunzip_src/arch/i386/lib/Makefile deleted file mode 100644 index df2474d210..0000000000 --- a/util/mkelfImage/kunzip_src/arch/i386/lib/Makefile +++ /dev/null @@ -1 +0,0 @@ -ARCH_OPTIONS= diff --git a/util/mkelfImage/kunzip_src/arch/i386/lib/kunzip.lds b/util/mkelfImage/kunzip_src/arch/i386/lib/kunzip.lds deleted file mode 100644 index 4d95da42f5..0000000000 --- a/util/mkelfImage/kunzip_src/arch/i386/lib/kunzip.lds +++ /dev/null @@ -1,50 +0,0 @@ -PAGE_SIZE = 4096; -BASIC_ALIGN = 8; -OUTPUT_FORMAT("elf32-i386") -ENTRY(__start) -SECTIONS -{ - . = PAGE_SIZE; - _start = .; - /* - * First we place the code and read only data (typically const declared). - * This get placed in rom. - */ - .text : { - _text = .; - *(.text) - _etext = .; - _rodata = .; - *(.rodata); - _erodata = .; - } - /* Global data */ - .data : { - _data = .; - *(.data) - CONSTRUCTORS - *(.got) - *(.sdata) - _edata = .; - } - - /* Important align _bss so bss may be zeroed with quadword access */ - . = ALIGN(BASIC_ALIGN); - .bss : { - _bss = .; - *(.sbss) - *(.scommon) - *(.bss) - *(COMMON) - *(.heap) - *(.stack) - /* Important align _ebss so bss may be zeroed with quadword access */ - . = ALIGN(BASIC_ALIGN); - _ebss = .; - } - _end = .; - - /DISCARD/ : { - *(*) - } -} diff --git a/util/mkelfImage/kunzip_src/arch/i386/lib/start.S b/util/mkelfImage/kunzip_src/arch/i386/lib/start.S deleted file mode 100644 index 80ad476ae0..0000000000 --- a/util/mkelfImage/kunzip_src/arch/i386/lib/start.S +++ /dev/null @@ -1,35 +0,0 @@ -.text - -__original_registers: - .long 0, 0, 0, 0, 0, 0 , 0 , 0 -__entry: - .long entry - -.globl __start -__start: - movl %eax, 0+__original_registers - movl %ebx, 4+__original_registers - movl %ecx, 8+__original_registers - movl %edx, 12+__original_registers - movl %esi, 16+__original_registers - movl %edi, 20+__original_registers - movl %esp, 24+__original_registers - movl %ebp, 28+__original_registers - -__normal_start: - movl $_estack, %esp - call kunzip - -.globl jmp_to_program_entry -jmp_to_program_entry: - movl 4(%esp), %eax - movl %eax, __entry - movl 0+__original_registers, %eax - movl 4+__original_registers, %ebx - movl 8+__original_registers, %ecx - movl 12+__original_registers, %edx - movl 16+__original_registers, %esi - movl 20+__original_registers, %edi - movl 24+__original_registers, %esp - movl 28+__original_registers, %ebp - jmp *__entry |