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dyld: style

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This commit is contained in:
Sebastien Bourdeauducq 2015-08-02 12:35:48 +08:00
parent 6a1b0b342c
commit b1445ae743
1 changed files with 6 additions and 3 deletions
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9
software/libdyld/dyld.c
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@ -5,7 +5,8 @@
static int fixup_rela(struct dyld_info *info, Elf32_Rela *rela, static int fixup_rela(struct dyld_info *info, Elf32_Rela *rela,
Elf32_Addr (*resolve_import)(const char *), Elf32_Addr (*resolve_import)(const char *),
const char **error_out) { const char **error_out)
{
Elf32_Sym *sym = NULL; Elf32_Sym *sym = NULL;
if(ELF32_R_SYM(rela->r_info) != 0) if(ELF32_R_SYM(rela->r_info) != 0)
sym = &info->symtab[ELF32_R_SYM(rela->r_info)]; sym = &info->symtab[ELF32_R_SYM(rela->r_info)];
@ -51,7 +52,8 @@ static int fixup_rela(struct dyld_info *info, Elf32_Rela *rela,
int dyld_load(void *shlib, Elf32_Addr base, int dyld_load(void *shlib, Elf32_Addr base,
Elf32_Addr (*resolve_import)(const char *), Elf32_Addr (*resolve_import)(const char *),
struct dyld_info *info, const char **error_out) { struct dyld_info *info, const char **error_out)
{
Elf32_Ehdr *ehdr = (Elf32_Ehdr *)shlib; Elf32_Ehdr *ehdr = (Elf32_Ehdr *)shlib;
const unsigned char expected_ident[EI_NIDENT] = { const unsigned char expected_ident[EI_NIDENT] = {
@ -162,7 +164,8 @@ static unsigned long elf_hash(const unsigned char *name)
return h; return h;
} }
void *dyld_lookup(const char *symbol, struct dyld_info *info) { void *dyld_lookup(const char *symbol, struct dyld_info *info)
{
unsigned hash = elf_hash((const unsigned char*) symbol); unsigned hash = elf_hash((const unsigned char*) symbol);
unsigned index = info->hash.bucket[hash % info->hash.nbucket]; unsigned index = info->hash.bucket[hash % info->hash.nbucket];
while(strcmp(&info->strtab[info->symtab[index].st_name], symbol)) { while(strcmp(&info->strtab[info->symtab[index].st_name], symbol)) {