diff options
author | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2005-03-29 13:47:21 +0000 |
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committer | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2005-03-29 13:47:21 +0000 |
commit | e6816a15ab7d7dbf3ffe75a9a22b4a37909aaf57 (patch) | |
tree | ffd16f946ea203cf14cc44c7aaae730cc1032d01 | |
parent | 223b81b2e707ff3cb99fdf49b7cb6bd1da7f6d21 (diff) |
Moved the addition of load address from the fast path
where possible. This will also make ldso smaller.
However the patch touches all archs and I have only tested PPC and x86.
-rw-r--r-- | ldso/include/dl-elf.h | 20 | ||||
-rw-r--r-- | ldso/include/dl-hash.h | 1 | ||||
-rw-r--r-- | ldso/ldso/arm/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/arm/elfinterp.c | 12 | ||||
-rw-r--r-- | ldso/ldso/cris/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/cris/elfinterp.c | 12 | ||||
-rw-r--r-- | ldso/ldso/dl-elf.c | 11 | ||||
-rw-r--r-- | ldso/ldso/dl-hash.c | 10 | ||||
-rw-r--r-- | ldso/ldso/dl-startup.c | 8 | ||||
-rw-r--r-- | ldso/ldso/i386/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/i386/elfinterp.c | 12 | ||||
-rw-r--r-- | ldso/ldso/ldso.c | 8 | ||||
-rw-r--r-- | ldso/ldso/m68k/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/m68k/elfinterp.c | 20 | ||||
-rw-r--r-- | ldso/ldso/mips/dl-startup.h | 4 | ||||
-rw-r--r-- | ldso/ldso/mips/elfinterp.c | 22 | ||||
-rw-r--r-- | ldso/ldso/powerpc/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/powerpc/elfinterp.c | 30 | ||||
-rw-r--r-- | ldso/ldso/sh/dl-startup.h | 4 | ||||
-rw-r--r-- | ldso/ldso/sh/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/sh/elfinterp.c | 12 | ||||
-rw-r--r-- | ldso/ldso/sh64/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/sh64/elfinterp.c | 14 | ||||
-rw-r--r-- | ldso/ldso/sparc/dl-sysdep.h | 2 | ||||
-rw-r--r-- | ldso/ldso/sparc/elfinterp.c | 19 | ||||
-rw-r--r-- | ldso/libdl/libdl.c | 6 |
26 files changed, 120 insertions, 121 deletions
diff --git a/ldso/include/dl-elf.h b/ldso/include/dl-elf.h index a1237b09f..d8f3b382c 100644 --- a/ldso/include/dl-elf.h +++ b/ldso/include/dl-elf.h @@ -65,10 +65,10 @@ extern void _dl_protect_relro (struct elf_resolve *l); #define DYNAMIC_SIZE (DT_NUM+OS_NUM+ARCH_NUM) -extern void _dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void *debug_addr); +extern void _dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void *debug_addr, Elf32_Addr load_off); static inline __attribute__((always_inline)) -void __dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void *debug_addr) +void __dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void *debug_addr, Elf32_Addr load_off) { for (; dpnt->d_tag; dpnt++) { if (dpnt->d_tag < DT_NUM) { @@ -97,7 +97,21 @@ void __dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void } #endif } -} +# define ADJUST_DYN_INFO(tag, load_off) \ + do { \ + if (dynamic_info[tag]) \ + dynamic_info[tag] += load_off; \ + } while(0) + + ADJUST_DYN_INFO (DT_HASH, load_off); + ADJUST_DYN_INFO (DT_PLTGOT, load_off); + ADJUST_DYN_INFO (DT_STRTAB, load_off); + ADJUST_DYN_INFO (DT_SYMTAB, load_off); + ADJUST_DYN_INFO (DT_RELOC_TABLE_ADDR, load_off); + ADJUST_DYN_INFO (DT_JMPREL, load_off); +# undef ADJUST_DYN_INFO + + } /* Reloc type classes as returned by elf_machine_type_class(). ELF_RTYPE_CLASS_PLT means this reloc should not be satisfied by diff --git a/ldso/include/dl-hash.h b/ldso/include/dl-hash.h index cc0d389f6..53e17302a 100644 --- a/ldso/include/dl-hash.h +++ b/ldso/include/dl-hash.h @@ -77,7 +77,6 @@ extern int _dl_linux_dynamic_link(void); extern char * _dl_library_path; extern char * _dl_not_lazy; -extern unsigned long _dl_elf_hash(const unsigned char *name); static inline int _dl_symbol(char * name) { diff --git a/ldso/ldso/arm/dl-sysdep.h b/ldso/ldso/arm/dl-sysdep.h index 30e77a471..794c86a0c 100644 --- a/ldso/ldso/arm/dl-sysdep.h +++ b/ldso/ldso/arm/dl-sysdep.h @@ -93,7 +93,7 @@ static inline void elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { - Elf32_Rel * rpnt = (void *) (rel_addr + load_off); + Elf32_Rel * rpnt = (void *) rel_addr; --rpnt; do { Elf32_Addr *const reloc_addr = (void *) (load_off + (++rpnt)->r_offset); diff --git a/ldso/ldso/arm/elfinterp.c b/ldso/ldso/arm/elfinterp.c index eef82679c..228a1cee2 100644 --- a/ldso/ldso/arm/elfinterp.c +++ b/ldso/ldso/arm/elfinterp.c @@ -126,14 +126,14 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) char **got_addr; unsigned long instr_addr; - rel_addr = (ELF_RELOC *) (tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (ELF_RELOC *) tpnt->dynamic_info[DT_JMPREL]; this_reloc = rel_addr + (reloc_entry >> 3); reloc_type = ELF32_R_TYPE(this_reloc->r_info); symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; symname = strtab + symtab[symtab_index].st_name; @@ -190,11 +190,11 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, int symtab_index; /* Now parse the relocation information */ - rpnt = (ELF_RELOC *) (rel_addr + tpnt->loadaddr); + rpnt = (ELF_RELOC *) rel_addr; rel_size = rel_size / sizeof(ELF_RELOC); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { int res; diff --git a/ldso/ldso/cris/dl-sysdep.h b/ldso/ldso/cris/dl-sysdep.h index 4d1ad9656..364e8b516 100644 --- a/ldso/ldso/cris/dl-sysdep.h +++ b/ldso/ldso/cris/dl-sysdep.h @@ -114,7 +114,7 @@ static inline void elf_machine_relative(Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { - Elf32_Rela *rpnt = (void *)(rel_addr + load_off); + Elf32_Rela *rpnt = (void *)rel_addr; --rpnt; do { diff --git a/ldso/ldso/cris/elfinterp.c b/ldso/ldso/cris/elfinterp.c index 675fb0117..5932fd0f1 100644 --- a/ldso/ldso/cris/elfinterp.c +++ b/ldso/ldso/cris/elfinterp.c @@ -122,14 +122,14 @@ _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) ELF_RELOC *this_reloc; unsigned long instr_addr; - rel_addr = (char *)(tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (char *)tpnt->dynamic_info[DT_JMPREL]; this_reloc = (ELF_RELOC *)(intptr_t)(rel_addr + reloc_entry); reloc_type = ELF32_R_TYPE(this_reloc->r_info); symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *)(intptr_t)(tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; symname = strtab + symtab[symtab_index].st_name; if (unlikely(reloc_type != R_CRIS_JUMP_SLOT)) { @@ -181,11 +181,11 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, ELF_RELOC *rpnt; /* Parse the relocation information. */ - rpnt = (ELF_RELOC *)(intptr_t)(rel_addr + tpnt->loadaddr); + rpnt = (ELF_RELOC *)(intptr_t)rel_addr; rel_size /= sizeof(ELF_RELOC); - symtab = (Elf32_Sym *)(intptr_t)(tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { int res; diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c index bcf83346e..089fca986 100644 --- a/ldso/ldso/dl-elf.c +++ b/ldso/ldso/dl-elf.c @@ -307,7 +307,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, if (tpnt->libtype == elf_executable) { pnt = (char *) tpnt->dynamic_info[DT_RPATH]; if (pnt) { - pnt += (unsigned long) tpnt->loadaddr + tpnt->dynamic_info[DT_STRTAB]; + pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB]; #if defined (__SUPPORT_LD_DEBUG__) if(_dl_debug) _dl_dprintf(_dl_debug_file, "\tsearching RPATH='%s'\n", pnt); #endif @@ -651,7 +651,7 @@ struct elf_resolve *_dl_load_elf_shared_library(int secure, dpnt = (Elf32_Dyn *) dynamic_addr; _dl_memset(dynamic_info, 0, sizeof(dynamic_info)); - _dl_parse_dynamic_info(dpnt, dynamic_info, NULL); + _dl_parse_dynamic_info(dpnt, dynamic_info, NULL, libaddr); /* If the TEXTREL is set, this means that we need to make the pages writable before we perform relocations. Do this now. They get set back again later. */ @@ -702,8 +702,7 @@ struct elf_resolve *_dl_load_elf_shared_library(int secure, lpnt = (unsigned long *) dynamic_info[DT_PLTGOT]; if (lpnt) { - lpnt = (unsigned long *) (dynamic_info[DT_PLTGOT] + - ((int) libaddr)); + lpnt = (unsigned long *) (dynamic_info[DT_PLTGOT]); INIT_GOT(lpnt, tpnt); }; @@ -881,9 +880,9 @@ char *_dl_strdup(const char *string) return retval; } -void _dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void *debug_addr) +void _dl_parse_dynamic_info(Elf32_Dyn *dpnt, unsigned long dynamic_info[], void *debug_addr, Elf32_Addr load_off) { - __dl_parse_dynamic_info(dpnt, dynamic_info, debug_addr); + __dl_parse_dynamic_info(dpnt, dynamic_info, debug_addr, load_off); } #ifdef __USE_GNU #if ! defined LIBDL || (! defined PIC && ! defined __PIC__) diff --git a/ldso/ldso/dl-hash.c b/ldso/ldso/dl-hash.c index c10a5e837..863f8fb6e 100644 --- a/ldso/ldso/dl-hash.c +++ b/ldso/ldso/dl-hash.c @@ -57,7 +57,7 @@ struct dyn_elf *_dl_handles = NULL; /* This is the hash function that is used by the ELF linker to generate the * hash table that each executable and library is required to have. We need * it to decode the hash table. */ -unsigned long _dl_elf_hash(const unsigned char *name) +static inline unsigned long _dl_elf_hash(const unsigned char *name) { unsigned long hash = 0; unsigned long tmp; @@ -79,7 +79,7 @@ struct elf_resolve *_dl_check_hashed_files(const char *libname) for (tpnt = _dl_loaded_modules; tpnt; tpnt = tpnt->next) { if (_dl_strncmp(tpnt->libname, libname, len) == 0 && - (tpnt->libname[len] == '\0' || tpnt->libname[len] == '.')) + (tpnt->libname[len] == '\0' || tpnt->libname[len] == '.')) return tpnt; } @@ -119,7 +119,7 @@ struct elf_resolve *_dl_add_elf_hash_table(const char *libname, tpnt->libtype = loaded_file; if (dynamic_info[DT_HASH] != 0) { - hash_addr = (unsigned long *) (intptr_t)(dynamic_info[DT_HASH] + loadaddr); + hash_addr = (unsigned long *) (intptr_t)(dynamic_info[DT_HASH]); tpnt->nbucket = *hash_addr++; tpnt->nchain = *hash_addr++; tpnt->elf_buckets = hash_addr; @@ -172,8 +172,8 @@ char *_dl_find_hash(const char *name, struct dyn_elf *rpnt, struct elf_resolve * /* Avoid calling .urem here. */ do_rem(hn, elf_hash_number, tpnt->nbucket); - symtab = (Elf32_Sym *) (intptr_t) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *) (intptr_t) (tpnt->dynamic_info[DT_SYMTAB]); + strtab = (char *) (tpnt->dynamic_info[DT_STRTAB]); for (si = tpnt->elf_buckets[hn]; si != STN_UNDEF; si = tpnt->chains[si]) { sym = &symtab[si]; diff --git a/ldso/ldso/dl-startup.c b/ldso/ldso/dl-startup.c index 98ad8cb8b..77c726e71 100644 --- a/ldso/ldso/dl-startup.c +++ b/ldso/ldso/dl-startup.c @@ -205,9 +205,9 @@ static void * __attribute_used__ _dl_start(unsigned long args) tpnt->dynamic_addr = dpnt; #if defined(__mips__) || defined(__cris__) /* Some architectures cannot call functions here, must inline */ - __dl_parse_dynamic_info(dpnt, tpnt->dynamic_info, NULL); + __dl_parse_dynamic_info(dpnt, tpnt->dynamic_info, NULL, load_addr); #else - _dl_parse_dynamic_info(dpnt, tpnt->dynamic_info, NULL); + _dl_parse_dynamic_info(dpnt, tpnt->dynamic_info, NULL, load_addr); #endif #ifdef __SUPPORT_LD_DEBUG_EARLY__ @@ -299,8 +299,8 @@ static void * __attribute_used__ _dl_start(unsigned long args) char *strtab; Elf32_Sym *symtab; - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + load_addr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + load_addr); + symtab = (Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; sym = &symtab[symtab_index]; symbol_addr = load_addr + sym->st_value; diff --git a/ldso/ldso/i386/dl-sysdep.h b/ldso/ldso/i386/dl-sysdep.h index a916bb776..a8b1ab33a 100644 --- a/ldso/ldso/i386/dl-sysdep.h +++ b/ldso/ldso/i386/dl-sysdep.h @@ -71,7 +71,7 @@ static inline void elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { - Elf32_Rel * rpnt = (void *) (rel_addr + load_off); + Elf32_Rel * rpnt = (void *) rel_addr; --rpnt; do { Elf32_Addr *const reloc_addr = (void *) (load_off + (++rpnt)->r_offset); diff --git a/ldso/ldso/i386/elfinterp.c b/ldso/ldso/i386/elfinterp.c index cb5a24a9e..334b72e20 100644 --- a/ldso/ldso/i386/elfinterp.c +++ b/ldso/ldso/i386/elfinterp.c @@ -125,14 +125,14 @@ _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) unsigned long instr_addr; char *symname; - rel_addr = (char *)(tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (char *)tpnt->dynamic_info[DT_JMPREL]; this_reloc = (ELF_RELOC *)(intptr_t)(rel_addr + reloc_entry); reloc_type = ELF32_R_TYPE(this_reloc->r_info); symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *)(intptr_t)(tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; symname = strtab + symtab[symtab_index].st_name; if (unlikely(reloc_type != R_386_JMP_SLOT)) { @@ -186,11 +186,11 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, int symtab_index; /* Parse the relocation information. */ - rpnt = (ELF_RELOC *)(intptr_t)(rel_addr + tpnt->loadaddr); + rpnt = (ELF_RELOC *)(intptr_t)rel_addr; rel_size /= sizeof(ELF_RELOC); - symtab = (Elf32_Sym *)(intptr_t)(tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { int res; diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c index b87d4b693..d1073b334 100644 --- a/ldso/ldso/ldso.c +++ b/ldso/ldso/ldso.c @@ -235,7 +235,7 @@ void _dl_get_ready_to_run(struct elf_resolve *tpnt, unsigned long load_addr, } if (ppnt->p_type == PT_DYNAMIC) { dpnt = (Elf32_Dyn *) (ppnt->p_vaddr + app_tpnt->loadaddr); - _dl_parse_dynamic_info(dpnt, app_tpnt->dynamic_info, debug_addr); + _dl_parse_dynamic_info(dpnt, app_tpnt->dynamic_info, debug_addr, app_tpnt->loadaddr); #ifndef __FORCE_SHAREABLE_TEXT_SEGMENTS__ /* Ugly, ugly. We need to call mprotect to change the * protection of the text pages so that we can do the @@ -275,7 +275,7 @@ void _dl_get_ready_to_run(struct elf_resolve *tpnt, unsigned long load_addr, app_tpnt->rtld_flags = unlazy | RTLD_GLOBAL; app_tpnt->usage_count++; app_tpnt->symbol_scope = _dl_symbol_tables; - lpnt = (unsigned long *) (app_tpnt->dynamic_info[DT_PLTGOT] + app_tpnt->loadaddr); + lpnt = (unsigned long *) (app_tpnt->dynamic_info[DT_PLTGOT]); #ifdef ALLOW_ZERO_PLTGOT if (lpnt) #endif @@ -572,7 +572,7 @@ next_lib2: char *name; struct init_fini_list *tmp; - lpntstr = (char*) (tcurr->loadaddr + tcurr->dynamic_info[DT_STRTAB] + dpnt->d_un.d_val); + lpntstr = (char*) (tcurr->dynamic_info[DT_STRTAB] + dpnt->d_un.d_val); name = _dl_get_last_path_component(lpntstr); if ((tpnt1 = _dl_check_if_named_library_is_loaded(name, trace_loaded_objects))) { @@ -717,7 +717,7 @@ next_lib2: #ifdef RERELOCATE_LDSO /* Only rerelocate functions for now. */ tpnt->init_flag = RELOCS_DONE; - lpnt = (unsigned long *) (tpnt->dynamic_info[DT_PLTGOT] + load_addr); + lpnt = (unsigned long *) (tpnt->dynamic_info[DT_PLTGOT]); # ifdef ALLOW_ZERO_PLTGOT if (tpnt->dynamic_info[DT_PLTGOT]) # endif diff --git a/ldso/ldso/m68k/dl-sysdep.h b/ldso/ldso/m68k/dl-sysdep.h index 88722ee21..c11d2fbfe 100644 --- a/ldso/ldso/m68k/dl-sysdep.h +++ b/ldso/ldso/m68k/dl-sysdep.h @@ -68,7 +68,7 @@ static inline void elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { - Elf32_Rela * rpnt = (void *) (rel_addr + load_off); + Elf32_Rela * rpnt = (void *)rel_addr; --rpnt; do { Elf32_Addr *const reloc_addr = (void *) (load_off + (++rpnt)->r_offset); diff --git a/ldso/ldso/m68k/elfinterp.c b/ldso/ldso/m68k/elfinterp.c index fcc21c497..b7d0f362a 100644 --- a/ldso/ldso/m68k/elfinterp.c +++ b/ldso/ldso/m68k/elfinterp.c @@ -69,13 +69,13 @@ _dl_linux_resolver (struct elf_resolve *tpnt, int reloc_entry) char **got_addr; unsigned int instr_addr; - rel_addr = (ELF_RELOC *)(tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (ELF_RELOC *)tpnt->dynamic_info[DT_JMPREL]; this_reloc = (Elf32_Rela *) (rel_addr + reloc_entry); reloc_type = ELF32_R_TYPE (this_reloc->r_info); symtab_index = ELF32_R_SYM (this_reloc->r_info); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; if (unlikely(reloc_type != R_68K_JMP_SLOT)) { _dl_dprintf (2, "%s: incorrect relocation type in jump relocations\n", @@ -136,12 +136,11 @@ _dl_parse_lazy_relocation_information(struct dyn_elf *arg_rpnt, struct elf_resolve *tpnt = arg_rpnt->dyn; /* Now parse the relocation information. */ - rpnt = (Elf32_Rela *) (rel_addr + tpnt->loadaddr); + rpnt = (Elf32_Rela *)rel_addr; rel_size = rel_size / sizeof (Elf32_Rela); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] - + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { reloc_addr = (int *) (tpnt->loadaddr + (int) rpnt->r_offset); @@ -184,12 +183,11 @@ _dl_parse_relocation_information(struct dyn_elf *arg_rpnt, struct elf_resolve *tpnt = arg_rpnt->dyn; /* Now parse the relocation information */ - rpnt = (Elf32_Rela *) (rel_addr + tpnt->loadaddr); + rpnt = (Elf32_Rela *)rel_addr; rel_size = rel_size / sizeof (Elf32_Rela); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] - + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { reloc_addr = (int *) (tpnt->loadaddr + (int) rpnt->r_offset); diff --git a/ldso/ldso/mips/dl-startup.h b/ldso/ldso/mips/dl-startup.h index 0e9cb1856..f369f77f1 100644 --- a/ldso/ldso/mips/dl-startup.h +++ b/ldso/ldso/mips/dl-startup.h @@ -64,8 +64,8 @@ do { \ \ /* Handle global GOT entries */ \ mipsgot += tpnt->dynamic_info[DT_MIPS_LOCAL_GOTNO_IDX]; \ - sym = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + \ - tpnt->loadaddr) + tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX]; \ + sym = (Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB] + \ + tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX]; \ i = tpnt->dynamic_info[DT_MIPS_SYMTABNO_IDX] - tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX];\ \ while (i--) { \ diff --git a/ldso/ldso/mips/elfinterp.c b/ldso/ldso/mips/elfinterp.c index 39a147df0..c551d6ca4 100644 --- a/ldso/ldso/mips/elfinterp.c +++ b/ldso/ldso/mips/elfinterp.c @@ -124,8 +124,8 @@ unsigned long _dl_linux_resolver(unsigned long sym_index, gotsym = tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX]; local_gotno = tpnt->dynamic_info[DT_MIPS_LOCAL_GOTNO_IDX]; - sym = ((Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr)) + sym_index; - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + sym = ((Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB]) + sym_index; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; symname = strtab + sym->st_name; new_addr = (unsigned long) _dl_find_hash(symname, @@ -182,11 +182,11 @@ int _dl_parse_relocation_information(struct dyn_elf *xpnt, /* Now parse the relocation information */ rel_size = rel_size / sizeof(Elf32_Rel); - rpnt = (Elf32_Rel *) (rel_addr + tpnt->loadaddr); + rpnt = (Elf32_Rel *) rel_addr; - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); - got = (unsigned long *) (tpnt->dynamic_info[DT_PLTGOT] + tpnt->loadaddr); + symtab = (Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; + got = (unsigned long *) tpnt->dynamic_info[DT_PLTGOT]; for (i = 0; i < rel_size; i++, rpnt++) { reloc_addr = (unsigned long *) (tpnt->loadaddr + @@ -261,12 +261,10 @@ void _dl_perform_mips_global_got_relocations(struct elf_resolve *tpnt, int lazy) continue; /* Setup the loop variables */ - got_entry = (unsigned long *) (tpnt->loadaddr + - tpnt->dynamic_info[DT_PLTGOT]) + tpnt->dynamic_info[DT_MIPS_LOCAL_GOTNO_IDX]; - sym = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + - (unsigned long) tpnt->loadaddr) + tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX]; - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + - (unsigned long) tpnt->loadaddr); + got_entry = (unsigned long *) (tpnt->dynamic_info[DT_PLTGOT]) + + tpnt->dynamic_info[DT_MIPS_LOCAL_GOTNO_IDX]; + sym = (Elf32_Sym *) tpnt->dynamic_info[DT_SYMTAB] + tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX]; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; i = tpnt->dynamic_info[DT_MIPS_SYMTABNO_IDX] - tpnt->dynamic_info[DT_MIPS_GOTSYM_IDX]; #if defined (__SUPPORT_LD_DEBUG__) diff --git a/ldso/ldso/powerpc/dl-sysdep.h b/ldso/ldso/powerpc/dl-sysdep.h index b09ada5c3..6f7bde147 100644 --- a/ldso/ldso/powerpc/dl-sysdep.h +++ b/ldso/ldso/powerpc/dl-sysdep.h @@ -158,7 +158,7 @@ static inline void elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { - Elf32_Rela * rpnt = (void *) (rel_addr + load_off); + Elf32_Rela * rpnt = (void *)rel_addr; --rpnt; do { /* PowerPC handles pre increment/decrement better */ Elf32_Addr *const reloc_addr = (void *) (load_off + (++rpnt)->r_offset); diff --git a/ldso/ldso/powerpc/elfinterp.c b/ldso/ldso/powerpc/elfinterp.c index e156aa355..dd2aa5aac 100644 --- a/ldso/ldso/powerpc/elfinterp.c +++ b/ldso/ldso/powerpc/elfinterp.c @@ -181,14 +181,14 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) Elf32_Addr finaladdr; Elf32_Sword delta; - rel_addr = (ELF_RELOC *) (tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (ELF_RELOC *)tpnt->dynamic_info[DT_JMPREL]; this_reloc = (void *)rel_addr + reloc_entry; symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); - symname = strtab + symtab[symtab_index].st_name; + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; + symname = strtab + symtab[symtab_index].st_name; #if defined (__SUPPORT_LD_DEBUG__) debug_sym(symtab,strtab,symtab_index); @@ -229,7 +229,7 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) /* Warning: we don't handle double-sized PLT entries */ Elf32_Word *plt, *data_words, index, offset; - plt = (Elf32_Word *)(tpnt->dynamic_info[DT_PLTGOT] + tpnt->loadaddr); + plt = (Elf32_Word *)tpnt->dynamic_info[DT_PLTGOT]; offset = reloc_addr - plt; index = (offset - PLT_INITIAL_ENTRY_WORDS)/2; data_words = (Elf32_Word *)tpnt->data_words; @@ -265,7 +265,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope, #endif reloc_addr = (Elf32_Addr *)(intptr_t) (tpnt->loadaddr + (unsigned long) rpnt->r_offset); reloc_type = ELF32_R_TYPE(rpnt->r_info); - symbol_addr = tpnt->loadaddr; /* For R_PPC_RELATIVE */ + symbol_addr = tpnt->loadaddr; /* For R_PPC_RELATIVE */ symtab_index = ELF32_R_SYM(rpnt->r_info); symname = strtab + symtab[symtab_index].st_name; if (symtab_index) { @@ -275,10 +275,8 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope, * have been intentional. We should not be linking local symbols * here, so all bases should be covered. */ - if (unlikely(!symbol_addr && ELF32_ST_BIND(symtab[symtab_index].st_info) != STB_WEAK)) { - _dl_dprintf(2, "%s: can't resolve symbol '%s'\n", _dl_progname, symname); - _dl_exit(1); - }; + if (unlikely(!symbol_addr && ELF32_ST_BIND(symtab[symtab_index].st_info) != STB_WEAK)) + return -1; } #if defined (__SUPPORT_LD_DEBUG__) old_val = *reloc_addr; @@ -302,7 +300,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope, /* Warning: we don't handle double-sized PLT entries */ Elf32_Word *plt, *data_words, index, offset; - plt = (Elf32_Word *)(tpnt->dynamic_info[DT_PLTGOT] + tpnt->loadaddr); + plt = (Elf32_Word *)tpnt->dynamic_info[DT_PLTGOT]; offset = reloc_addr - plt; index = (offset - PLT_INITIAL_ENTRY_WORDS)/2; data_words = (Elf32_Word *)tpnt->data_words; @@ -349,7 +347,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope, } #else _dl_dprintf(2,"R_PPC_REL24: Compile shared libraries with -fPIC!\n"); - _dl_exit(1); + return -1; #endif case R_PPC_NONE: goto out_nocode; /* No code code modified */ @@ -385,7 +383,7 @@ void _dl_parse_lazy_relocation_information(struct dyn_elf *rpnt, num_plt_entries = rel_size / sizeof(ELF_RELOC); rel_offset_words = PLT_DATA_START_WORDS(num_plt_entries); - plt = (Elf32_Word *)(tpnt->dynamic_info[DT_PLTGOT] + tpnt->loadaddr); + plt = (Elf32_Word *)tpnt->dynamic_info[DT_PLTGOT]; /* Set up the lazy PLT entries. */ offset = PLT_INITIAL_ENTRY_WORDS; @@ -428,11 +426,11 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, int symtab_index; /* Now parse the relocation information */ - rpnt = (ELF_RELOC *)(intptr_t) (rel_addr + tpnt->loadaddr); + rpnt = (ELF_RELOC *)(intptr_t)rel_addr; rel_size = rel_size / sizeof(ELF_RELOC); - symtab = (Elf32_Sym *)(intptr_t) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { int res; diff --git a/ldso/ldso/sh/dl-startup.h b/ldso/ldso/sh/dl-startup.h index d669b4d2a..848ca0a60 100644 --- a/ldso/ldso/sh/dl-startup.h +++ b/ldso/ldso/sh/dl-startup.h @@ -68,7 +68,3 @@ asm( * call the _dl_elf_main function. */ #define START() return _dl_elf_main; - - - - diff --git a/ldso/ldso/sh/dl-sysdep.h b/ldso/ldso/sh/dl-sysdep.h index 0234fb7bf..1ecb34898 100644 --- a/ldso/ldso/sh/dl-sysdep.h +++ b/ldso/ldso/sh/dl-sysdep.h @@ -156,7 +156,7 @@ elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { Elf32_Addr value; - Elf32_Rela * rpnt = (void *) (rel_addr + load_off); + Elf32_Rela * rpnt = (void *)rel_addr; do { Elf32_Addr *const reloc_addr = (void *) (load_off + rpnt->r_offset); diff --git a/ldso/ldso/sh/elfinterp.c b/ldso/ldso/sh/elfinterp.c index 18551841c..794910c6d 100644 --- a/ldso/ldso/sh/elfinterp.c +++ b/ldso/ldso/sh/elfinterp.c @@ -126,14 +126,14 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) unsigned long instr_addr; char *symname; - rel_addr = (char *) (tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (char *)tpnt->dynamic_info[DT_JMPREL]; this_reloc = (ELF_RELOC *)(intptr_t)(rel_addr + reloc_entry); reloc_type = ELF32_R_TYPE(this_reloc->r_info); symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *)(intptr_t) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t) tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; symname = strtab + symtab[symtab_index].st_name; if (unlikely(reloc_type != R_SH_JMP_SLOT)) { @@ -189,11 +189,11 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, int symtab_index; /* Now parse the relocation information */ - rpnt = (ELF_RELOC *)(intptr_t) (rel_addr + tpnt->loadaddr); + rpnt = (ELF_RELOC *)(intptr_t) rel_addr; rel_size = rel_size / sizeof(ELF_RELOC); - symtab = (Elf32_Sym *)(intptr_t) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { int res; diff --git a/ldso/ldso/sh64/dl-sysdep.h b/ldso/ldso/sh64/dl-sysdep.h index 9e35e6029..852cb0d41 100644 --- a/ldso/ldso/sh64/dl-sysdep.h +++ b/ldso/ldso/sh64/dl-sysdep.h @@ -100,7 +100,7 @@ elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { Elf32_Addr value; - Elf32_Rela * rpnt = (void *) (rel_addr + load_off); + Elf32_Rela * rpnt = (void *)rel_addr; do { Elf32_Addr *const reloc_addr = (void *) (load_off + rpnt->r_offset); diff --git a/ldso/ldso/sh64/elfinterp.c b/ldso/ldso/sh64/elfinterp.c index 82d66552a..7b5aaee7d 100644 --- a/ldso/ldso/sh64/elfinterp.c +++ b/ldso/ldso/sh64/elfinterp.c @@ -166,15 +166,14 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) unsigned long instr_addr; char *symname; - rel_addr = (char *)(tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr); + rel_addr = (char *)tpnt->dynamic_info[DT_JMPREL]; this_reloc = (ELF_RELOC *)(intptr_t)(rel_addr + reloc_entry); reloc_type = ELF32_R_TYPE(this_reloc->r_info); symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *)(intptr_t) - (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; symname = strtab + symtab[symtab_index].st_name; if (unlikely(reloc_type != R_SH_JMP_SLOT)) { @@ -233,12 +232,11 @@ static int _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, int symtab_index; /* Now parse the relocation information */ - rpnt = (ELF_RELOC *)(intptr_t)(rel_addr + tpnt->loadaddr); + rpnt = (ELF_RELOC *)(intptr_t)rel_addr; rel_size = rel_size / sizeof(ELF_RELOC); - symtab = (Elf32_Sym *)(intptr_t) - (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)(intptr_t)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; for (i = 0; i < rel_size; i++, rpnt++) { int res; diff --git a/ldso/ldso/sparc/dl-sysdep.h b/ldso/ldso/sparc/dl-sysdep.h index 7559a80d2..198088b3c 100644 --- a/ldso/ldso/sparc/dl-sysdep.h +++ b/ldso/ldso/sparc/dl-sysdep.h @@ -160,7 +160,7 @@ static inline void elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, Elf32_Word relative_count) { - Elf32_Rela * rpnt = (void *) (rel_addr + load_off); + Elf32_Rela * rpnt = (void *)rel_addr; --rpnt; do { Elf32_Addr *const reloc_addr = (void *) (load_off + (++rpnt)->r_offset); diff --git a/ldso/ldso/sparc/elfinterp.c b/ldso/ldso/sparc/elfinterp.c index 423ae190a..a84507b91 100644 --- a/ldso/ldso/sparc/elfinterp.c +++ b/ldso/ldso/sparc/elfinterp.c @@ -66,8 +66,7 @@ unsigned int _dl_linux_resolver(unsigned int reloc_entry, unsigned int * plt) unsigned int instr_addr; tpnt = (struct elf_resolve *) plt[2]; - rel_addr = (Elf32_Rela *) (tpnt->dynamic_info[DT_JMPREL] + - tpnt->loadaddr); + rel_addr = (Elf32_Rela *)tpnt->dynamic_info[DT_JMPREL]; /* * Generate the correct relocation index into the .rela.plt section. @@ -79,8 +78,8 @@ unsigned int _dl_linux_resolver(unsigned int reloc_entry, unsigned int * plt) reloc_type = ELF32_R_TYPE(this_reloc->r_info); symtab_index = ELF32_R_SYM(this_reloc->r_info); - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; #ifdef __SUPPORT_LD_DEBUG__ if (_dl_debug_symbols) { @@ -159,10 +158,10 @@ void _dl_parse_lazy_relocation_information(struct dyn_elf *arg_rpnt, struct elf_resolve * tpnt = arg_rpnt->dyn; /* Now parse the relocation information */ - rpnt = (Elf32_Rela *) (rel_addr + tpnt->loadaddr); + rpnt = (Elf32_Rela *)rel_addr; - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = ( char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = ( char *)tpnt->dynamic_info[DT_STRTAB]; for(i=0; i< rel_size; i += sizeof(Elf32_Rela), rpnt++){ reloc_addr = (int *) (tpnt->loadaddr + (int)rpnt->r_offset); @@ -201,10 +200,10 @@ int _dl_parse_relocation_information(struct dyn_elf *arg_rpnt, struct elf_resolve * tpnt = arg_rpnt->dyn; /* Now parse the relocation information */ - rpnt = (Elf32_Rela *) (rel_addr + tpnt->loadaddr); + rpnt = (Elf32_Rela *)rel_addr; - symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr); - strtab = ( char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr); + symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB]; + strtab = ( char *)tpnt->dynamic_info[DT_STRTAB]; for(i=0; i< rel_size; i+= sizeof(Elf32_Rela), rpnt++){ reloc_addr = (int *) (tpnt->loadaddr + (int)rpnt->r_offset); diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c index 012056a35..e538d89de 100644 --- a/ldso/libdl/libdl.c +++ b/ldso/libdl/libdl.c @@ -212,7 +212,7 @@ void *dlopen(const char *libname, int flag) if (dpnt->d_tag == DT_NEEDED) { char *name; - lpntstr = (char*) (tcurr->loadaddr + tcurr->dynamic_info[DT_STRTAB] + + lpntstr = (char*) (tcurr->dynamic_info[DT_STRTAB] + dpnt->d_un.d_val); name = _dl_get_last_path_component(lpntstr); tpnt1 = _dl_check_if_named_library_is_loaded(name, 0); @@ -640,8 +640,8 @@ int dladdr(const void *__address, Dl_info * __info) ElfW(Addr) sa; sa = 0; - symtab = (Elf32_Sym *) (pelf->dynamic_info[DT_SYMTAB] + pelf->loadaddr); - strtab = (char *) (pelf->dynamic_info[DT_STRTAB] + pelf->loadaddr); + symtab = (Elf32_Sym *) (pelf->dynamic_info[DT_SYMTAB]); + strtab = (char *) (pelf->dynamic_info[DT_STRTAB]); sf = 0; for (hn = 0; hn < pelf->nbucket; hn++) { |