diff options
| -rw-r--r-- | ChangeLog | 13 | ||||
| -rw-r--r-- | sysdeps/alpha/dl-machine.h | 2 | ||||
| -rw-r--r-- | sysdeps/i386/dl-machine.h | 2 | ||||
| -rw-r--r-- | sysdeps/m68k/dl-machine.h | 2 | ||||
| -rw-r--r-- | sysdeps/mips/dl-machine.h | 8 | ||||
| -rw-r--r-- | sysdeps/mips/mips64/dl-machine.h | 23 | ||||
| -rw-r--r-- | sysdeps/sparc/sparc32/dl-machine.h | 2 | ||||
| -rw-r--r-- | sysdeps/sparc/sparc64/dl-machine.h | 3 |
8 files changed, 30 insertions, 25 deletions
diff --git a/ChangeLog b/ChangeLog index dfc4d0da81..e3a242a34f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,17 @@ 1999-02-20 Ulrich Drepper <drepper@cygnus.com> + * sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): DT_PLTGOT + entry is already relocated. + * sysdeps/alpha/dl-machine.h (elf_machine_runtime_setup): Likewise. + * sysdeps/m68k/dl-machine.h (elf_machine_runtime_setup): Likewise. + * sysdeps/mips/dl-machine.h (elf_machine_runtime_setup): Likewise. + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): + Likewise. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup): + Likewise. + * sysdeps/mips/mips64/dl-machine.h (elf_machine_runtime_setup): + Likewise. + * elf/dynamic-link.h (elf_get_dynamic_info): Take new argument with load address. Relocate d_ptr in DT_DTRTAB, DT_SYMTAB, DT_RELA, DT_REL, DT_JMPREL, DT_PLTGOT, and DT_VERSYM l_info entry. @@ -44,6 +56,7 @@ * sysdeps/powerpc/dl-machine.c (__process_machine_rela): Likewise. * sysdeps/mips/dl-machine.h (elf_machine_got_rel): Likewise. (elf_machine_got_rel): Likewise for DT_SYMTAB and DT_STRTAB. + * sysdeps/mips/mips64/dl-machine.h: Likewise. * grp/initgroups.c (initgroups): If function in current module was successful don't stop but continue to process to get all the groups. diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h index 6e11380774..21059f5e4f 100644 --- a/sysdeps/alpha/dl-machine.h +++ b/sysdeps/alpha/dl-machine.h @@ -98,7 +98,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) /* The GOT entries for the functions in the PLT have not been filled in yet. Their initial contents are directed to the PLT which arranges for the dynamic linker to be called. */ - plt = l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr; + plt = l->l_info[DT_PLTGOT]->d_un.d_ptr; /* This function will be called to perform the relocation. */ if (!profile) diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h index fb7fc4095e..9007f64704 100644 --- a/sysdeps/i386/dl-machine.h +++ b/sysdeps/i386/dl-machine.h @@ -93,7 +93,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) in. Their initial contents will arrange when called to push an offset into the .rel.plt section, push _GLOBAL_OFFSET_TABLE_[1], and then jump to _GLOBAL_OFFSET_TABLE[2]. */ - got = (Elf32_Addr *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); + got = (Elf32_Addr *) l->l_info[DT_PLTGOT]->d_un.d_ptr; got[1] = (Elf32_Addr) l; /* Identify this shared object. */ /* The got[2] entry contains the address of a function which gets diff --git a/sysdeps/m68k/dl-machine.h b/sysdeps/m68k/dl-machine.h index 8ce24a7f63..afa68efe1b 100644 --- a/sysdeps/m68k/dl-machine.h +++ b/sysdeps/m68k/dl-machine.h @@ -80,7 +80,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) to push an offset into the .rela.plt section, push _GLOBAL_OFFSET_TABLE_[1], and then jump to _GLOBAL_OFFSET_TABLE_[2]. */ - got = (Elf32_Addr *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); + got = (Elf32_Addr *) l->l_info[DT_PLTGOT]->d_un.d_ptr; got[1] = (Elf32_Addr) l; /* Identify this shared object. */ /* The got[2] entry contains the address of a function which gets diff --git a/sysdeps/mips/dl-machine.h b/sysdeps/mips/dl-machine.h index 749ea00170..6896e53546 100644 --- a/sysdeps/mips/dl-machine.h +++ b/sysdeps/mips/dl-machine.h @@ -156,8 +156,7 @@ elf_machine_got_rel (struct link_map *map, int lazy) (ref)? sym_loadaddr + ref->st_value: 0; \ }) - got = (ElfW(Addr) *) ((void *) map->l_addr - + map->l_info[DT_PLTGOT]->d_un.d_ptr); + got = (ElfW(Addr) *) map->l_info[DT_PLTGOT]->d_un.d_ptr; /* got[0] is reserved. got[1] is also reserved for the dynamic object generated by gnu ld. Skip these reserved entries from relocation. */ @@ -232,8 +231,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) Their initial contents will arrange when called to put an offset into the .dynsym section in t8, the return address in t7 and then jump to _GLOBAL_OFFSET_TABLE[0]. */ - got = (ElfW(Addr) *) ((void *) l->l_addr - + l->l_info[DT_PLTGOT]->d_un.d_ptr); + got = (ElfW(Addr) *) l->l_info[DT_PLTGOT]->d_un.d_ptr; /* This function will get called to fix up the GOT entry indicated by the register t8, and then jump to the resolved address. */ @@ -350,7 +348,7 @@ __dl_runtime_resolve (ElfW(Word) sym_index, \ const char *strtab \ = (const void *) l->l_info[DT_STRTAB]->d_un.d_ptr; \ const ElfW(Addr) *got \ - = (const ElfW(Addr) *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); \ + = (const ElfW(Addr) *) l->l_info[DT_PLTGOT]->d_un.d_ptr; \ const ElfW(Word) local_gotno \ = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val; \ const ElfW(Word) gotsym \ diff --git a/sysdeps/mips/mips64/dl-machine.h b/sysdeps/mips/mips64/dl-machine.h index 1045da15b6..e2b62b8199 100644 --- a/sysdeps/mips/mips64/dl-machine.h +++ b/sysdeps/mips/mips64/dl-machine.h @@ -1,5 +1,5 @@ /* Machine-dependent ELF dynamic relocation inline functions. MIPS version. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>. @@ -23,7 +23,7 @@ #define ELF_MACHINE_NAME "MIPS" -#define ELF_MACHINE_NO_PLT +#define ELF_MACHINE_NO_PLT #include <assert.h> #include <entry.h> @@ -144,8 +144,7 @@ elf_machine_got_rel (struct link_map *map, int lazy) ElfW(Addr) *got; ElfW(Sym) *sym; int i, n; - const char *strtab - = ((void *) map->l_addr + map->l_info[DT_STRTAB]->d_un.d_ptr); + const char *strtab = (const void *) map->l_info[DT_STRTAB]->d_un.d_ptr; #define RESOLVE_GOTSYM(sym) \ ({ \ @@ -157,8 +156,7 @@ elf_machine_got_rel (struct link_map *map, int lazy) (ref)? sym_loadaddr + ref->st_value: 0; \ }) - got = (ElfW(Addr) *) ((void *) map->l_addr - + map->l_info[DT_PLTGOT]->d_un.d_ptr); + got = (ElfW(Addr) *) map->l_info[DT_PLTGOT]->d_un.d_ptr; /* got[0] is reserved. got[1] is also reserved for the dynamic object generated by gnu ld. Skip these reserved entries from relocation. */ @@ -170,8 +168,7 @@ elf_machine_got_rel (struct link_map *map, int lazy) /* Handle global got entries. */ got += n; - sym = (ElfW(Sym) *) ((void *) map->l_addr - + map->l_info[DT_SYMTAB]->d_un.d_ptr); + sym = (ElfW(Sym) *) map->l_info[DT_SYMTAB]->d_un.d_ptr; sym += map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val; i = (map->l_info[DT_MIPS (SYMTABNO)]->d_un.d_val - map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val); @@ -234,8 +231,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) Their initial contents will arrange when called to put an offset into the .dynsym section in t8, the return address in t7 and then jump to _GLOBAL_OFFSET_TABLE[0]. */ - got = (ElfW(Addr) *) ((void *) l->l_addr - + l->l_info[DT_PLTGOT]->d_un.d_ptr); + got = (ElfW(Addr) *) l->l_info[DT_PLTGOT]->d_un.d_ptr; /* This function will get called to fix up the GOT entry indicated by the register t8, and then jump to the resolved address. */ @@ -348,11 +344,10 @@ __dl_runtime_resolve (ElfW(Word) sym_index, \ { \ struct link_map *l = elf_machine_runtime_link_map (old_gpreg, stub_pc); \ const ElfW(Sym) *const symtab \ - = (const ElfW(Sym) *) (l->l_addr + l->l_info[DT_SYMTAB]->d_un.d_ptr); \ - const char *strtab \ - = (void *) (l->l_addr + l->l_info[DT_STRTAB]->d_un.d_ptr); \ + = (const ElfW(Sym) *) l->l_info[DT_SYMTAB]->d_un.d_ptr; \ + const char *strtab = (const void *) l->l_info[DT_STRTAB]->d_un.d_ptr; \ const ElfW(Addr) *got \ - = (const ElfW(Addr) *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); \ + = (const ElfW(Addr) *) l->l_info[DT_PLTGOT]->d_un.d_ptr; \ const ElfW(Word) local_gotno \ = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val; \ const ElfW(Word) gotsym \ diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h index fa8cd45f45..4985afda32 100644 --- a/sysdeps/sparc/sparc32/dl-machine.h +++ b/sysdeps/sparc/sparc32/dl-machine.h @@ -111,7 +111,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) Their initial contents will arrange when called to set the high 22 bits of %g1 with an offset into the .rela.plt section and jump to the beginning of the PLT. */ - plt = (Elf32_Addr *) (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); + plt = (Elf32_Addr *) l->l_info[DT_PLTGOT]->d_un.d_ptr; if (! profile) rfunc = (Elf32_Addr) &_dl_runtime_resolve; else diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h index 851801bc42..b042989881 100644 --- a/sysdeps/sparc/sparc64/dl-machine.h +++ b/sysdeps/sparc/sparc64/dl-machine.h @@ -355,8 +355,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) extern void _dl_runtime_profile_0 (void); extern void _dl_runtime_profile_1 (void); Elf64_Addr res0_addr, res1_addr; - unsigned int *plt = (unsigned int *) - (l->l_addr + l->l_info[DT_PLTGOT]->d_un.d_ptr); + unsigned int *plt = (void *) l->l_info[DT_PLTGOT]->d_un.d_ptr; if (! profile) { |