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-rw-r--r--util/cbfstool/cbfs-mkstage.c6
-rw-r--r--util/cbfstool/cbfs.h2
-rw-r--r--util/cbfstool/cbfs_image.c166
-rw-r--r--util/cbfstool/cbfstool.c40
-rw-r--r--util/cbfstool/common.c11
-rw-r--r--util/cbfstool/common.h3
-rw-r--r--util/cbfstool/ifittool.c6
-rw-r--r--util/cbfstool/swab.h56
8 files changed, 111 insertions, 179 deletions
diff --git a/util/cbfstool/cbfs-mkstage.c b/util/cbfstool/cbfs-mkstage.c
index 7f4a38bef6..be8573861b 100644
--- a/util/cbfstool/cbfs-mkstage.c
+++ b/util/cbfstool/cbfs-mkstage.c
@@ -80,9 +80,9 @@ static int fill_cbfs_stageheader(struct cbfs_file_attr_stageheader *stageheader,
return -1;
}
- stageheader->loadaddr = htonll(loadaddr);
- stageheader->memlen = htonl(memsize);
- stageheader->entry_offset = htonl(entry - loadaddr);
+ stageheader->loadaddr = htobe64(loadaddr);
+ stageheader->memlen = htobe32(memsize);
+ stageheader->entry_offset = htobe32(entry - loadaddr);
return 0;
}
diff --git a/util/cbfstool/cbfs.h b/util/cbfstool/cbfs.h
index 67dc6163f0..b04dfeca6c 100644
--- a/util/cbfstool/cbfs.h
+++ b/util/cbfstool/cbfs.h
@@ -54,7 +54,7 @@ static struct typedesc_t filetypes[] unused = {
{0, NULL}
};
-#define CBFS_SUBHEADER(_p) ( (void *) ((((uint8_t *) (_p)) + ntohl((_p)->offset))) )
+#define CBFS_SUBHEADER(_p) ( (void *) ((((uint8_t *) (_p)) + be32toh((_p)->offset))) )
static inline size_t cbfs_file_attr_hash_size(enum vb2_hash_algorithm algo)
{
diff --git a/util/cbfstool/cbfs_image.c b/util/cbfstool/cbfs_image.c
index 1fb19bacd6..ada59fe87e 100644
--- a/util/cbfstool/cbfs_image.c
+++ b/util/cbfstool/cbfs_image.c
@@ -86,7 +86,7 @@ static int cbfs_fix_legacy_size(struct cbfs_image *image, char *hdr_loc)
entry && cbfs_is_valid_entry(image, entry);
entry = cbfs_find_next_entry(image, entry)) {
/* Is the header guarded by a CBFS file entry? Then exit */
- if (((char *)entry) + ntohl(entry->offset) == hdr_loc) {
+ if (((char *)entry) + be32toh(entry->offset) == hdr_loc) {
return 0;
}
last = entry;
@@ -95,7 +95,7 @@ static int cbfs_fix_legacy_size(struct cbfs_image *image, char *hdr_loc)
(char *)entry > (char *)hdr_loc) {
WARN("CBFS image was created with old cbfstool with size bug. "
"Fixing size in last entry...\n");
- last->len = htonl(ntohl(last->len) - image->header.align);
+ last->len = htobe32(be32toh(last->len) - image->header.align);
DEBUG("Last entry has been changed from 0x%x to 0x%x.\n",
cbfs_get_entry_addr(image, entry),
cbfs_get_entry_addr(image,
@@ -141,17 +141,17 @@ static int cbfs_file_get_compression_info(struct cbfs_file *entry,
{
unsigned int compression = CBFS_COMPRESS_NONE;
if (decompressed_size)
- *decompressed_size = ntohl(entry->len);
+ *decompressed_size = be32toh(entry->len);
for (struct cbfs_file_attribute *attr = cbfs_file_first_attr(entry);
attr != NULL;
attr = cbfs_file_next_attr(entry, attr)) {
- if (ntohl(attr->tag) == CBFS_FILE_ATTR_TAG_COMPRESSION) {
+ if (be32toh(attr->tag) == CBFS_FILE_ATTR_TAG_COMPRESSION) {
struct cbfs_file_attr_compression *ac =
(struct cbfs_file_attr_compression *)attr;
- compression = ntohl(ac->compression);
+ compression = be32toh(ac->compression);
if (decompressed_size)
*decompressed_size =
- ntohl(ac->decompressed_size);
+ be32toh(ac->decompressed_size);
}
}
return compression;
@@ -165,11 +165,11 @@ static struct cbfs_file_attr_hash *cbfs_file_get_next_hash(
attr = cbfs_file_first_attr(entry);
if (attr == NULL)
return NULL;
- if (ntohl(attr->tag) == CBFS_FILE_ATTR_TAG_HASH)
+ if (be32toh(attr->tag) == CBFS_FILE_ATTR_TAG_HASH)
return (struct cbfs_file_attr_hash *)attr;
}
while ((attr = cbfs_file_next_attr(entry, attr)) != NULL) {
- if (ntohl(attr->tag) == CBFS_FILE_ATTR_TAG_HASH)
+ if (be32toh(attr->tag) == CBFS_FILE_ATTR_TAG_HASH)
return (struct cbfs_file_attr_hash *)attr;
};
return NULL;
@@ -375,12 +375,12 @@ int cbfs_copy_instance(struct cbfs_image *image, struct buffer *dst)
src_entry = cbfs_find_next_entry(image, src_entry)) {
size_t entry_size;
- if ((src_entry->type == htonl(CBFS_TYPE_NULL)) ||
- (src_entry->type == htonl(CBFS_TYPE_CBFSHEADER)) ||
- (src_entry->type == htonl(CBFS_TYPE_DELETED)))
+ if ((src_entry->type == htobe32(CBFS_TYPE_NULL)) ||
+ (src_entry->type == htobe32(CBFS_TYPE_CBFSHEADER)) ||
+ (src_entry->type == htobe32(CBFS_TYPE_DELETED)))
continue;
- entry_size = htonl(src_entry->len) + htonl(src_entry->offset);
+ entry_size = htobe32(src_entry->len) + htobe32(src_entry->offset);
memcpy(dst_entry, src_entry, entry_size);
dst_entry = (struct cbfs_file *)(
(uintptr_t)dst_entry + align_up(entry_size, align));
@@ -473,8 +473,8 @@ int cbfs_truncate_space(struct buffer *region, uint32_t *size)
* maximum size.
*/
if ((strlen(trailer->filename) != 0) &&
- (trailer->type != htonl(CBFS_TYPE_NULL)) &&
- (trailer->type != htonl(CBFS_TYPE_DELETED))) {
+ (trailer->type != htobe32(CBFS_TYPE_NULL)) &&
+ (trailer->type != htobe32(CBFS_TYPE_DELETED))) {
/* nothing to truncate. Return de-facto CBFS size in case it
* was already truncated. */
*size = (uint8_t *)entry - (uint8_t *)buffer_get(region);
@@ -488,12 +488,12 @@ int cbfs_truncate_space(struct buffer *region, uint32_t *size)
static size_t cbfs_file_entry_metadata_size(const struct cbfs_file *f)
{
- return ntohl(f->offset);
+ return be32toh(f->offset);
}
static size_t cbfs_file_entry_data_size(const struct cbfs_file *f)
{
- return ntohl(f->len);
+ return be32toh(f->len);
}
static size_t cbfs_file_entry_size(const struct cbfs_file *f)
@@ -525,11 +525,11 @@ int cbfs_compact_instance(struct cbfs_image *image)
size_t cur_size;
size_t empty_metadata_size;
size_t spill_size;
- uint32_t type = htonl(cur->type);
+ uint32_t type = htobe32(cur->type);
/* Current entry is empty. Kepp track of it. */
- if ((type == htonl(CBFS_TYPE_NULL)) ||
- (type == htonl(CBFS_TYPE_DELETED))) {
+ if ((type == htobe32(CBFS_TYPE_NULL)) ||
+ (type == htobe32(CBFS_TYPE_DELETED))) {
prev = cur;
continue;
}
@@ -631,7 +631,7 @@ static int cbfs_add_entry_at(struct cbfs_image *image,
uint32_t len, header_offset;
uint32_t align = image->has_header ? image->header.align :
CBFS_ALIGNMENT;
- uint32_t header_size = ntohl(header->offset);
+ uint32_t header_size = be32toh(header->offset);
header_offset = content_offset - header_size;
if (header_offset % align)
@@ -660,8 +660,8 @@ static int cbfs_add_entry_at(struct cbfs_image *image,
* to file data. Move attributes forward so the end of the
* attribute list still matches the end of the metadata.
*/
- uint32_t offset = ntohl(entry->offset);
- uint32_t attrs = ntohl(entry->attributes_offset);
+ uint32_t offset = be32toh(entry->offset);
+ uint32_t attrs = be32toh(entry->attributes_offset);
DEBUG("|..|header|content|... <use offset to create entry>\n");
DEBUG("before: attr_offset=0x%x, offset=0x%x\n", attrs, offset);
if (attrs == 0) {
@@ -671,10 +671,10 @@ static int cbfs_add_entry_at(struct cbfs_image *image,
memmove(p + len, p, offset - attrs);
memset(p, 0, len);
attrs += len;
- entry->attributes_offset = htonl(attrs);
+ entry->attributes_offset = htobe32(attrs);
}
offset += len;
- entry->offset = htonl(offset);
+ entry->offset = htobe32(offset);
DEBUG("after: attr_offset=0x%x, offset=0x%x\n", attrs, offset);
}
@@ -684,14 +684,14 @@ static int cbfs_add_entry_at(struct cbfs_image *image,
image->buffer.data));
assert((char*)CBFS_SUBHEADER(entry) - image->buffer.data ==
(ptrdiff_t)content_offset);
- memcpy(CBFS_SUBHEADER(entry), data, ntohl(entry->len));
+ memcpy(CBFS_SUBHEADER(entry), data, be32toh(entry->len));
if (verbose > 1) cbfs_print_entry_info(image, entry, stderr);
// Align the length to a multiple of len_align
if (len_align &&
- ((ntohl(entry->offset) + ntohl(entry->len)) % len_align)) {
- size_t off = (ntohl(entry->offset) + ntohl(entry->len)) % len_align;
- entry->len = htonl(ntohl(entry->len) + len_align - off);
+ ((be32toh(entry->offset) + be32toh(entry->len)) % len_align)) {
+ size_t off = (be32toh(entry->offset) + be32toh(entry->len)) % len_align;
+ entry->len = htobe32(be32toh(entry->len) + len_align - off);
}
// Process buffer AFTER entry.
@@ -738,7 +738,7 @@ int cbfs_add_entry(struct cbfs_image *image, struct buffer *buffer,
uint32_t addr, addr_next;
struct cbfs_file *entry, *next;
uint32_t need_size;
- uint32_t header_size = ntohl(header->offset);
+ uint32_t header_size = be32toh(header->offset);
need_size = header_size + buffer->size;
DEBUG("cbfs_add_entry('%s'@0x%x) => need_size = %u+%zu=%u\n",
@@ -752,7 +752,7 @@ int cbfs_add_entry(struct cbfs_image *image, struct buffer *buffer,
entry && cbfs_is_valid_entry(image, entry);
entry = cbfs_find_next_entry(image, entry)) {
- entry_type = ntohl(entry->type);
+ entry_type = be32toh(entry->type);
if (entry_type != CBFS_TYPE_NULL)
continue;
@@ -975,7 +975,7 @@ static int cbfs_stage_make_elf(struct buffer *buff, uint32_t arch,
struct cbfs_file_attr_stageheader *stage = NULL;
for (struct cbfs_file_attribute *attr = cbfs_file_first_attr(entry);
attr != NULL; attr = cbfs_file_next_attr(entry, attr)) {
- if (ntohl(attr->tag) == CBFS_FILE_ATTR_TAG_STAGEHEADER) {
+ if (be32toh(attr->tag) == CBFS_FILE_ATTR_TAG_STAGEHEADER) {
stage = (struct cbfs_file_attr_stageheader *)attr;
break;
}
@@ -1000,7 +1000,7 @@ static int cbfs_stage_make_elf(struct buffer *buff, uint32_t arch,
/* Rmodule couldn't do anything with the data. Continue on with SELF. */
- ehdr.e_entry = ntohll(stage->loadaddr) + ntohl(stage->entry_offset);
+ ehdr.e_entry = be64toh(stage->loadaddr) + be32toh(stage->entry_offset);
ew = elf_writer_init(&ehdr);
if (ew == NULL) {
@@ -1011,9 +1011,9 @@ static int cbfs_stage_make_elf(struct buffer *buff, uint32_t arch,
memset(&shdr, 0, sizeof(shdr));
shdr.sh_type = SHT_PROGBITS;
shdr.sh_flags = SHF_WRITE | SHF_ALLOC | SHF_EXECINSTR;
- shdr.sh_addr = ntohll(stage->loadaddr);
+ shdr.sh_addr = be64toh(stage->loadaddr);
shdr.sh_size = buffer_size(buff);
- empty_sz = ntohl(stage->memlen) - buffer_size(buff);
+ empty_sz = be32toh(stage->memlen) - buffer_size(buff);
if (elf_writer_add_section(ew, &shdr, buff, ".program")) {
ERROR("Unable to add ELF section: .program\n");
@@ -1028,7 +1028,7 @@ static int cbfs_stage_make_elf(struct buffer *buff, uint32_t arch,
memset(&shdr, 0, sizeof(shdr));
shdr.sh_type = SHT_NOBITS;
shdr.sh_flags = SHF_WRITE | SHF_ALLOC;
- shdr.sh_addr = ntohl(stage->loadaddr) + buffer_size(buff);
+ shdr.sh_addr = be32toh(stage->loadaddr) + buffer_size(buff);
shdr.sh_size = empty_sz;
if (elf_writer_add_section(ew, &shdr, &b, ".empty")) {
ERROR("Unable to add ELF section: .empty\n");
@@ -1230,7 +1230,7 @@ int cbfs_export_entry(struct cbfs_image *image, const char *entry_name,
return -1;
}
- unsigned int compressed_size = ntohl(entry->len);
+ unsigned int compressed_size = be32toh(entry->len);
unsigned int decompressed_size = 0;
unsigned int compression = cbfs_file_get_compression_info(entry,
&decompressed_size);
@@ -1252,7 +1252,7 @@ int cbfs_export_entry(struct cbfs_image *image, const char *entry_name,
LOG("Found file %.30s at 0x%x, type %.12s, compressed %d, size %d\n",
entry_name, cbfs_get_entry_addr(image, entry),
- get_cbfs_entry_type_name(ntohl(entry->type)), compressed_size,
+ get_cbfs_entry_type_name(be32toh(entry->type)), compressed_size,
decompressed_size);
buffer_init(&buffer, strdup("(cbfs_export_entry)"), NULL, 0);
@@ -1274,7 +1274,7 @@ int cbfs_export_entry(struct cbfs_image *image, const char *entry_name,
if (do_processing) {
int (*make_elf)(struct buffer *, uint32_t,
struct cbfs_file *) = NULL;
- switch (ntohl(entry->type)) {
+ switch (be32toh(entry->type)) {
case CBFS_TYPE_STAGE:
make_elf = cbfs_stage_make_elf;
break;
@@ -1312,7 +1312,7 @@ int cbfs_remove_entry(struct cbfs_image *image, const char *name)
}
DEBUG("cbfs_remove_entry: Removed %s @ 0x%x\n",
entry->filename, cbfs_get_entry_addr(image, entry));
- entry->type = htonl(CBFS_TYPE_DELETED);
+ entry->type = htobe32(CBFS_TYPE_DELETED);
cbfs_legacy_walk(image, cbfs_merge_empty_entry, NULL);
return 0;
}
@@ -1340,7 +1340,7 @@ static int cbfs_print_stage_info(struct cbfs_file *entry, FILE* fp)
struct cbfs_file_attr_stageheader *stage = NULL;
for (struct cbfs_file_attribute *attr = cbfs_file_first_attr(entry);
attr != NULL; attr = cbfs_file_next_attr(entry, attr)) {
- if (ntohl(attr->tag) == CBFS_FILE_ATTR_TAG_STAGEHEADER) {
+ if (be32toh(attr->tag) == CBFS_FILE_ATTR_TAG_STAGEHEADER) {
stage = (struct cbfs_file_attr_stageheader *)attr;
break;
}
@@ -1354,9 +1354,9 @@ static int cbfs_print_stage_info(struct cbfs_file *entry, FILE* fp)
fprintf(fp,
" entry: 0x%" PRIx64 ", load: 0x%" PRIx64 ", "
"memlen: %d\n",
- ntohll(stage->loadaddr) + ntohl(stage->entry_offset),
- ntohll(stage->loadaddr),
- ntohl(stage->memlen));
+ be64toh(stage->loadaddr) + be32toh(stage->entry_offset),
+ be64toh(stage->loadaddr),
+ be32toh(stage->memlen));
return 0;
}
@@ -1434,16 +1434,16 @@ int cbfs_print_entry_info(struct cbfs_image *image, struct cbfs_file *entry,
fprintf(fp, "%-30s 0x%-8x %-12s %8d %-4s\n",
*name ? name : "(empty)",
cbfs_get_entry_addr(image, entry),
- get_cbfs_entry_type_name(ntohl(entry->type)),
- ntohl(entry->len),
+ get_cbfs_entry_type_name(be32toh(entry->type)),
+ be32toh(entry->len),
compression_name
);
else
fprintf(fp, "%-30s 0x%-8x %-12s %8d %-4s (%d decompressed)\n",
*name ? name : "(empty)",
cbfs_get_entry_addr(image, entry),
- get_cbfs_entry_type_name(ntohl(entry->type)),
- ntohl(entry->len),
+ get_cbfs_entry_type_name(be32toh(entry->type)),
+ be32toh(entry->len),
compression_name,
decompressed_size
);
@@ -1461,7 +1461,7 @@ int cbfs_print_entry_info(struct cbfs_image *image, struct cbfs_file *entry,
}
char *hash_str = bintohex(attr->hash.raw, hash_len);
int valid = vb2_hash_verify(CBFS_SUBHEADER(entry),
- ntohl(entry->len), &attr->hash) == VB2_SUCCESS;
+ be32toh(entry->len), &attr->hash) == VB2_SUCCESS;
const char *valid_str = valid ? "valid" : "invalid";
fprintf(fp, " hash %s:%s %s\n",
@@ -1471,12 +1471,12 @@ int cbfs_print_entry_info(struct cbfs_image *image, struct cbfs_file *entry,
}
DEBUG(" cbfs_file=0x%x, offset=0x%x, content_address=0x%x+0x%x\n",
- cbfs_get_entry_addr(image, entry), ntohl(entry->offset),
- cbfs_get_entry_addr(image, entry) + ntohl(entry->offset),
- ntohl(entry->len));
+ cbfs_get_entry_addr(image, entry), be32toh(entry->offset),
+ cbfs_get_entry_addr(image, entry) + be32toh(entry->offset),
+ be32toh(entry->len));
/* note the components of the subheader may be in host order ... */
- switch (ntohl(entry->type)) {
+ switch (be32toh(entry->type)) {
case CBFS_TYPE_STAGE:
cbfs_print_stage_info(entry, fp);
break;
@@ -1521,9 +1521,9 @@ static int cbfs_print_parseable_entry_info(struct cbfs_image *image,
name = entry->filename;
if (*name == '\0')
name = "(empty)";
- type = get_cbfs_entry_type_name(ntohl(entry->type)),
- metadata_size = ntohl(entry->offset);
- data_size = ntohl(entry->len);
+ type = get_cbfs_entry_type_name(be32toh(entry->type)),
+ metadata_size = be32toh(entry->offset);
+ data_size = be32toh(entry->len);
offset = cbfs_get_entry_addr(image, entry);
fprintf(fp, "%s%s", name, sep);
@@ -1549,7 +1549,7 @@ static int cbfs_print_parseable_entry_info(struct cbfs_image *image,
continue;
char *hash_str = bintohex(attr->hash.raw, hash_len);
int valid = vb2_hash_verify(CBFS_SUBHEADER(entry),
- ntohl(entry->len), &attr->hash) == VB2_SUCCESS;
+ be32toh(entry->len), &attr->hash) == VB2_SUCCESS;
fprintf(fp, "%shash:%s:%s:%s", sep,
vb2_get_hash_algorithm_name(attr->hash.algo),
hash_str, valid ? "valid" : "invalid");
@@ -1600,8 +1600,8 @@ int cbfs_merge_empty_entry(struct cbfs_image *image, struct cbfs_file *entry,
/* Loop until non-empty entry is found, starting from the current entry.
After the loop, next_addr points to the next non-empty entry. */
next = entry;
- while (ntohl(next->type) == CBFS_TYPE_DELETED ||
- ntohl(next->type) == CBFS_TYPE_NULL) {
+ while (be32toh(next->type) == CBFS_TYPE_DELETED ||
+ be32toh(next->type) == CBFS_TYPE_NULL) {
next = cbfs_find_next_entry(image, next);
if (!next)
break;
@@ -1644,10 +1644,10 @@ int cbfs_legacy_walk(struct cbfs_image *image, cbfs_entry_callback callback,
static int cbfs_header_valid(struct cbfs_header *header)
{
- if ((ntohl(header->magic) == CBFS_HEADER_MAGIC) &&
- ((ntohl(header->version) == CBFS_HEADER_VERSION1) ||
- (ntohl(header->version) == CBFS_HEADER_VERSION2)) &&
- (ntohl(header->offset) < ntohl(header->romsize)))
+ if ((be32toh(header->magic) == CBFS_HEADER_MAGIC) &&
+ ((be32toh(header->version) == CBFS_HEADER_VERSION1) ||
+ (be32toh(header->version) == CBFS_HEADER_VERSION2)) &&
+ (be32toh(header->offset) < be32toh(header->romsize)))
return 1;
return 0;
}
@@ -1718,7 +1718,7 @@ struct cbfs_file *cbfs_find_next_entry(struct cbfs_image *image,
uint32_t addr = cbfs_get_entry_addr(image, entry);
int align = image->has_header ? image->header.align : CBFS_ALIGNMENT;
assert(entry && cbfs_is_valid_entry(image, entry));
- addr += ntohl(entry->offset) + ntohl(entry->len);
+ addr += be32toh(entry->offset) + be32toh(entry->len);
addr = align_up(addr, align);
return (struct cbfs_file *)(image->buffer.data + addr);
}
@@ -1760,11 +1760,11 @@ struct cbfs_file *cbfs_create_file_header(int type,
struct cbfs_file *entry = malloc(CBFS_METADATA_MAX_SIZE);
memset(entry, CBFS_CONTENT_DEFAULT_VALUE, CBFS_METADATA_MAX_SIZE);
memcpy(entry->magic, CBFS_FILE_MAGIC, sizeof(entry->magic));
- entry->type = htonl(type);
- entry->len = htonl(len);
+ entry->type = htobe32(type);
+ entry->len = htobe32(len);
entry->attributes_offset = 0;
- entry->offset = htonl(cbfs_calculate_file_header_size(name));
- memset(entry->filename, 0, ntohl(entry->offset) - sizeof(*entry));
+ entry->offset = htobe32(cbfs_calculate_file_header_size(name));
+ memset(entry->filename, 0, be32toh(entry->offset) - sizeof(*entry));
strcpy(entry->filename, name);
return entry;
}
@@ -1773,7 +1773,7 @@ int cbfs_create_empty_entry(struct cbfs_file *entry, int type,
size_t len, const char *name)
{
struct cbfs_file *tmp = cbfs_create_file_header(type, len, name);
- memcpy(entry, tmp, ntohl(tmp->offset));
+ memcpy(entry, tmp, be32toh(tmp->offset));
free(tmp);
memset(CBFS_SUBHEADER(entry), CBFS_CONTENT_DEFAULT_VALUE, len);
return 0;
@@ -1783,17 +1783,17 @@ struct cbfs_file_attribute *cbfs_file_first_attr(struct cbfs_file *file)
{
/* attributes_offset should be 0 when there is no attribute, but all
* values that point into the cbfs_file header are invalid, too. */
- if (ntohl(file->attributes_offset) <= sizeof(*file))
+ if (be32toh(file->attributes_offset) <= sizeof(*file))
return NULL;
/* There needs to be enough space for the file header and one
* attribute header for this to make sense. */
- if (ntohl(file->offset) <=
+ if (be32toh(file->offset) <=
sizeof(*file) + sizeof(struct cbfs_file_attribute))
return NULL;
return (struct cbfs_file_attribute *)
- (((uint8_t *)file) + ntohl(file->attributes_offset));
+ (((uint8_t *)file) + be32toh(file->attributes_offset));
}
struct cbfs_file_attribute *cbfs_file_next_attr(struct cbfs_file *file,
@@ -1804,17 +1804,17 @@ struct cbfs_file_attribute *cbfs_file_next_attr(struct cbfs_file *file,
return NULL;
/* Is there enough space for another attribute? */
- if ((uint8_t *)attr + ntohl(attr->len) +
+ if ((uint8_t *)attr + be32toh(attr->len) +
sizeof(struct cbfs_file_attribute) >
- (uint8_t *)file + ntohl(file->offset))
+ (uint8_t *)file + be32toh(file->offset))
return NULL;
struct cbfs_file_attribute *next = (struct cbfs_file_attribute *)
- (((uint8_t *)attr) + ntohl(attr->len));
+ (((uint8_t *)attr) + be32toh(attr->len));
/* If any, "unused" attributes must come last. */
- if (ntohl(next->tag) == CBFS_FILE_ATTR_TAG_UNUSED)
+ if (be32toh(next->tag) == CBFS_FILE_ATTR_TAG_UNUSED)
return NULL;
- if (ntohl(next->tag) == CBFS_FILE_ATTR_TAG_UNUSED2)
+ if (be32toh(next->tag) == CBFS_FILE_ATTR_TAG_UNUSED2)
return NULL;
return next;
@@ -1831,7 +1831,7 @@ struct cbfs_file_attribute *cbfs_add_file_attr(struct cbfs_file *header,
attr = next;
next = cbfs_file_next_attr(header, attr);
} while (next != NULL);
- uint32_t header_size = ntohl(header->offset) + size;
+ uint32_t header_size = be32toh(header->offset) + size;
if (header_size > CBFS_METADATA_MAX_SIZE) {
DEBUG("exceeding allocated space for cbfs_file headers");
return NULL;
@@ -1847,20 +1847,20 @@ struct cbfs_file_attribute *cbfs_add_file_attr(struct cbfs_file *header,
header->attributes_offset = header->offset;
attr = (struct cbfs_file_attribute *)
(((uint8_t *)header) +
- ntohl(header->attributes_offset));
+ be32toh(header->attributes_offset));
} else {
attr = (struct cbfs_file_attribute *)
(((uint8_t *)attr) +
- ntohl(attr->len));
+ be32toh(attr->len));
}
- header->offset = htonl(header_size);
+ header->offset = htobe32(header_size);
/* Attributes are expected to be small (much smaller than a flash page)
and not really meant to be overwritten in-place. To avoid surprising
values in reserved fields of attribute structures, initialize them to
0, not 0xff. */
memset(attr, 0, size);
- attr->tag = htonl(tag);
- attr->len = htonl(size);
+ attr->tag = htobe32(tag);
+ attr->len = htobe32(size);
return attr;
}
@@ -1965,7 +1965,7 @@ int32_t cbfs_locate_entry(struct cbfs_image *image, size_t size,
entry && cbfs_is_valid_entry(image, entry);
entry = cbfs_find_next_entry(image, entry)) {
- uint32_t type = ntohl(entry->type);
+ uint32_t type = be32toh(entry->type);
if (type != CBFS_TYPE_NULL)
continue;
diff --git a/util/cbfstool/cbfstool.c b/util/cbfstool/cbfstool.c
index 608cd32a3d..b76534057a 100644
--- a/util/cbfstool/cbfstool.c
+++ b/util/cbfstool/cbfstool.c
@@ -169,11 +169,11 @@ static struct mh_cache *get_mh_cache(void)
if (cbfs_image_from_buffer(&cbfs, &buffer, param.headeroffset))
goto no_metadata_hash;
bootblock = cbfs_get_entry(&cbfs, "bootblock");
- if (!bootblock || ntohl(bootblock->type) != CBFS_TYPE_BOOTBLOCK)
+ if (!bootblock || be32toh(bootblock->type) != CBFS_TYPE_BOOTBLOCK)
goto no_metadata_hash;
- offset = (void *)bootblock + ntohl(bootblock->offset) -
+ offset = (void *)bootblock + be32toh(bootblock->offset) -
buffer_get(&cbfs.buffer);
- size = ntohl(bootblock->len);
+ size = be32toh(bootblock->len);
}
/* Find and validate the metadata hash anchor inside the bootblock and
@@ -664,7 +664,7 @@ static int update_master_header_loc_topswap(struct cbfs_image *image,
* Check if the existing topswap boundary matches with
* the one provided.
*/
- if (param.topswap_size != ntohl(entry->len)/2) {
+ if (param.topswap_size != be32toh(entry->len)/2) {
ERROR("Top swap boundary does not match\n");
return 1;
}
@@ -701,16 +701,16 @@ static int cbfs_add_master_header(void)
return 1;
struct cbfs_header *h = (struct cbfs_header *)buffer.data;
- h->magic = htonl(CBFS_HEADER_MAGIC);
- h->version = htonl(CBFS_HEADER_VERSION);
+ h->magic = htobe32(CBFS_HEADER_MAGIC);
+ h->version = htobe32(CBFS_HEADER_VERSION);
/* The 4 bytes are left out for two reasons:
* 1. the cbfs master header pointer resides there
* 2. some cbfs implementations assume that an image that resides
* below 4GB has a bootblock and get confused when the end of the
* image is at 4GB == 0.
*/
- h->bootblocksize = htonl(4);
- h->align = htonl(CBFS_ALIGNMENT);
+ h->bootblocksize = htobe32(4);
+ h->align = htobe32(CBFS_ALIGNMENT);
/* The offset and romsize fields within the master header are absolute
* values within the boot media. As such, romsize needs to relfect
* the end 'offset' for a CBFS. To achieve that the current buffer
@@ -720,9 +720,9 @@ static int cbfs_add_master_header(void)
offset = buffer_get(param.image_region) -
buffer_get_original_backing(param.image_region);
size = buffer_size(param.image_region);
- h->romsize = htonl(size + offset);
- h->offset = htonl(offset);
- h->architecture = htonl(CBFS_ARCHITECTURE_UNKNOWN);
+ h->romsize = htobe32(size + offset);
+ h->offset = htobe32(offset);
+ h->architecture = htobe32(CBFS_ARCHITECTURE_UNKNOWN);
/* Never add a hash attribute to the master header. */
header = cbfs_create_file_header(CBFS_TYPE_CBFSHEADER,
@@ -925,7 +925,7 @@ static int cbfs_add_component(const char *filename,
sizeof(struct cbfs_file_attr_position));
if (attrs == NULL)
goto error;
- attrs->position = htonl(offset);
+ attrs->position = htobe32(offset);
}
/* Add alignment attribute if used */
if (param.alignment) {
@@ -936,7 +936,7 @@ static int cbfs_add_component(const char *filename,
sizeof(struct cbfs_file_attr_align));
if (attrs == NULL)
goto error;
- attrs->alignment = htonl(param.alignment);
+ attrs->alignment = htobe32(param.alignment);
}
}
@@ -1024,15 +1024,15 @@ static int cbfstool_convert_raw(struct buffer *buffer,
free(compressed);
return -1;
}
- attrs->compression = htonl(param.compression);
- attrs->decompressed_size = htonl(decompressed_size);
+ attrs->compression = htobe32(param.compression);
+ attrs->decompressed_size = htobe32(decompressed_size);
free(buffer->data);
buffer->data = compressed;
buffer->size = compressed_size;
out:
- header->len = htonl(buffer->size);
+ header->len = htobe32(buffer->size);
return 0;
}
@@ -1152,7 +1152,7 @@ static int cbfstool_convert_mkstage(struct buffer *buffer, uint32_t *offset,
/* Special care must be taken for LZ4-compressed stages that the BSS is
large enough to provide scratch space for in-place decompression. */
if (!param.precompression && param.compression == CBFS_COMPRESS_LZ4) {
- size_t memlen = ntohl(stageheader->memlen);
+ size_t memlen = be32toh(stageheader->memlen);
size_t compressed_size = buffer_size(&output);
uint8_t *compare_buffer = malloc(memlen);
uint8_t *start = compare_buffer + memlen - compressed_size;
@@ -1196,7 +1196,7 @@ static int cbfstool_convert_mkpayload(struct buffer *buffer,
if (ret != 0) {
ret = parse_fit_to_payload(buffer, &output, param.compression);
if (ret == 0)
- header->type = htonl(CBFS_TYPE_FIT);
+ header->type = htobe32(CBFS_TYPE_FIT);
}
/* If it's not an FIT, see if it's a UEFI FV */
@@ -1218,7 +1218,7 @@ static int cbfstool_convert_mkpayload(struct buffer *buffer,
buffer_delete(buffer);
// Direct assign, no dupe.
memcpy(buffer, &output, sizeof(*buffer));
- header->len = htonl(output.size);
+ header->len = htobe32(output.size);
return 0;
}
@@ -1235,7 +1235,7 @@ static int cbfstool_convert_mkflatpayload(struct buffer *buffer,
buffer_delete(buffer);
// Direct assign, no dupe.
memcpy(buffer, &output, sizeof(*buffer));
- header->len = htonl(output.size);
+ header->len = htobe32(output.size);
return 0;
}
diff --git a/util/cbfstool/common.c b/util/cbfstool/common.c
index 5889e2a937..ea22bd6460 100644
--- a/util/cbfstool/common.c
+++ b/util/cbfstool/common.c
@@ -15,17 +15,6 @@
/* Utilities */
int verbose = 0;
-/* Small, OS/libc independent runtime check for endianness */
-int is_big_endian(void)
-{
- static const uint32_t inttest = 0x12345678;
- const uint8_t inttest_lsb = *(const uint8_t *)&inttest;
- if (inttest_lsb == 0x12) {
- return 1;
- }
- return 0;
-}
-
static off_t get_file_size(FILE *f)
{
off_t fsize;
diff --git a/util/cbfstool/common.h b/util/cbfstool/common.h
index b23c8d21b0..d39f8fbfbd 100644
--- a/util/cbfstool/common.h
+++ b/util/cbfstool/common.h
@@ -10,11 +10,10 @@
#include <assert.h>
#include <commonlib/bsd/cbfs_serialized.h>
+#include <commonlib/bsd/sysincludes.h>
#include <commonlib/helpers.h>
#include <console/console.h>
-#include "swab.h"
-
/*
* There are two address spaces that this tool deals with - SPI flash address space and host
* address space. This macros checks if the address is greater than 2GiB under the assumption
diff --git a/util/cbfstool/ifittool.c b/util/cbfstool/ifittool.c
index 264f538a22..c2a5221f0c 100644
--- a/util/cbfstool/ifittool.c
+++ b/util/cbfstool/ifittool.c
@@ -356,11 +356,11 @@ int main(int argc, char *argv[])
return 1;
}
- len = ntohl(cbfs_file->len);
+ len = be32toh(cbfs_file->len);
offset = offset_to_ptr(convert_to_from_top_aligned,
&image.buffer,
cbfs_get_entry_addr(&image, cbfs_file) +
- ntohl(cbfs_file->offset));
+ be32toh(cbfs_file->offset));
if (fit_add_entry(fit, offset, len, fit_type,
@@ -384,7 +384,7 @@ int main(int argc, char *argv[])
fit_address = offset_to_ptr(convert_to_from_top_aligned, &image.buffer,
cbfs_get_entry_addr(&image, cbfs_file)
- + ntohl(cbfs_file->offset));
+ + be32toh(cbfs_file->offset));
if (set_fit_pointer(&bootblock, fit_address, convert_to_from_top_aligned,
diff --git a/util/cbfstool/swab.h b/util/cbfstool/swab.h
deleted file mode 100644
index a45a7673d9..0000000000
--- a/util/cbfstool/swab.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef _SWAB_H
-#define _SWAB_H
-
-/*
- * linux/byteorder/swab.h
- * Byte-swapping, independently from CPU endianness
- * swabXX[ps]?(foo)
- *
- * Francois-Rene Rideau <fare@tunes.org> 19971205
- * separated swab functions from cpu_to_XX,
- * to clean up support for bizarre-endian architectures.
- *
- * See asm-i386/byteorder.h and suches for examples of how to provide
- * architecture-dependent optimized versions
- *
- */
-
-#if !defined(__APPLE__) && !defined(__NetBSD__)
-#define ntohl(x) (is_big_endian() ? (uint32_t)(x) : swab32(x))
-#define htonl(x) (is_big_endian() ? (uint32_t)(x) : swab32(x))
-#else
-#include <arpa/inet.h>
-#endif
-#define ntohll(x) (is_big_endian() ? (uint64_t)(x) : swab64(x))
-#define htonll(x) (is_big_endian() ? (uint64_t)(x) : swab64(x))
-
-/* casts are necessary for constants, because we never know how for sure
- * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
- */
-#define swab16(x) \
- ((unsigned short)( \
- (((unsigned short)(x) & (unsigned short)0x00ffU) << 8) | \
- (((unsigned short)(x) & (unsigned short)0xff00U) >> 8) ))
-
-#define swab32(x) \
- ((unsigned int)( \
- (((unsigned int)(x) & (unsigned int)0x000000ffUL) << 24) | \
- (((unsigned int)(x) & (unsigned int)0x0000ff00UL) << 8) | \
- (((unsigned int)(x) & (unsigned int)0x00ff0000UL) >> 8) | \
- (((unsigned int)(x) & (unsigned int)0xff000000UL) >> 24) ))
-
-#define swab64(x) \
- ((uint64_t)( \
- (((uint64_t)(x) & (uint64_t)0x00000000000000ffULL) << 56) | \
- (((uint64_t)(x) & (uint64_t)0x000000000000ff00ULL) << 40) | \
- (((uint64_t)(x) & (uint64_t)0x0000000000ff0000ULL) << 24) | \
- (((uint64_t)(x) & (uint64_t)0x00000000ff000000ULL) << 8) | \
- (((uint64_t)(x) & (uint64_t)0x000000ff00000000ULL) >> 8) | \
- (((uint64_t)(x) & (uint64_t)0x0000ff0000000000ULL) >> 24) | \
- (((uint64_t)(x) & (uint64_t)0x00ff000000000000ULL) >> 40) | \
- (((uint64_t)(x) & (uint64_t)0xff00000000000000ULL) >> 56) ))
-
-/* common.c */
-int is_big_endian(void);
-
-#endif /* _SWAB_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 10:15:43 +0000