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Fix dlsym and dladdr to use load_bias instead of base

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Change-Id: If0f9aa944ccb1f90451aa6674428e34494331d2d
This commit is contained in:
Raghu Gandham 2012-09-21 12:21:02 -07:00
parent 47dc4d4310
commit c1993cac40
1 changed files with 3 additions and 3 deletions
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6
linker/dlfcn.c
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@ -110,7 +110,7 @@ void *dlsym(void *handle, const char *symbol)
bind = ELF32_ST_BIND(sym->st_info);
if(likely((bind == STB_GLOBAL) && (sym->st_shndx != 0))) {
unsigned ret = sym->st_value + found->base;
unsigned ret = sym->st_value + found->load_bias;
pthread_mutex_unlock(&dl_lock);
return (void*)ret;
}
@ -138,14 +138,14 @@ int dladdr(const void *addr, Dl_info *info)
memset(info, 0, sizeof(Dl_info));
info->dli_fname = si->name;
info->dli_fbase = (void*)si->base;
info->dli_fbase = (void*)si->load_bias;
/* Determine if any symbol in the library contains the specified address */
Elf32_Sym *sym = soinfo_find_symbol(si, addr);
if(sym != NULL) {
info->dli_sname = si->strtab + sym->st_name;
info->dli_saddr = (void*)(si->base + sym->st_value);
info->dli_saddr = (void*)(si->load_bias + sym->st_value);
}
ret = 1;