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Update.

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2000-03-23  Andreas Jaeger  <aj@suse.de>

	* elf/dl-addr.c: Adjust include paths for ldsodefs location
	change.
	* elf/dl-debug.c: Likewise.
	* elf/dl-deps.c: Likewise.
	* elf/dl-error.c: Likewise.
	* elf/dl-fini.c: Likewise.
	* elf/dl-init.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-minimal.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-preinit.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-profstub.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-symbol.c: Likewise.
	* elf/dl-version.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/sprof.c: Likewise.
	* sysdeps/generic/dl-cache.c: Likewise.
	* sysdeps/generic/dl-origin.c: Likewise.
	* sysdeps/generic/dl-sysdep.c: Likewise.
	* sysdeps/generic/elf/backtracesyms.c: Likewise.
	* sysdeps/generic/elf/backtracesymsfd.c: Likewise.
	* sysdeps/generic/libc-start.c: Likewise.
	* sysdeps/mach/hurd/dl-sysdep.c: Likewise.
	* sysdeps/powerpc/dl-machine.c: Likewise.
	* sysdeps/powerpc/elf/libc-start.c: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/unix/sysv/linux/dl-origin.c: Likewise.

	* elf/ldsodefs.h: Move file to ...
	* sysdeps/generic/ldsodefs.h: ... here.

	* sysdeps/generic/ldsodefs.h: Add definition for D_PTR.
	
	* sysdeps/mips/elf/ldsodefs.h: New file.

	* elf/dl-version.c (match_symbol): Use D_PTR to access relocated
	entries in l_info.
	(_dl_check_map_versions): Likewise.
	* elf/dl-reloc.c (_dl_relocate_object): Likewise.
	* elf/dl-load.c (_dl_init_paths): Likewise.
	(_dl_map_object): Likewise.
	* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Likewise.
	(elf_get_dynamic_info): Likewise.
	* elf/do-lookup.h (FCT): Likewise.
	* elf/do-rel.h (elf_dynamic_do_rel): Likewise.
	* elf/dl-deps.c (_dl_map_object_deps): Likewise.
	* elf/dl-addr.c (_dl_addr): Likewise.
	* elf/dl-runtime.c (profile_fixup): Likewise.
	(fixup): Likewise.
	* elf/dl-init.c (_dl_init_next): Likewise.
	* sysdeps/generic/dl-machine.h (elf_machine_runtime_setup): Likewise.
	* sysdeps/unix/sysv/linux/i386/dl-librecon.h
	(DISTINGUISH_LIB_VERSIONS): Likewise.
	* sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Likewise.
	(elf_machine_rel): Likewise.

	* elf/dynamic-link.h (elf_get_dynamic_info): Only change l_info
	for writable dynamic section.
This commit is contained in:
Ulrich Drepper
2000-03-23 20:31:46 +00:00
parent 922809a2e3
commit a42195dbe4
42 changed files with 617 additions and 108 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
elf/dl-runtime.c
View File

@@ -20,7 +20,7 @@
#include <alloca.h>
#include <stdlib.h>
#include <unistd.h>
#include <elf/ldsodefs.h>
#include <ldsodefs.h>
#include "dynamic-link.h"
#if !defined ELF_MACHINE_NO_RELA || ELF_MACHINE_NO_REL
@@ -50,11 +50,11 @@ fixup (
struct link_map *l, ElfW(Word) reloc_offset)
{
const ElfW(Sym) *const symtab
= (const void *) l->l_info[DT_SYMTAB]->d_un.d_ptr;
const char *strtab = (const void *) l->l_info[DT_STRTAB]->d_un.d_ptr;
= (const void *) D_PTR (l, l_info[DT_SYMTAB]);
const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
const PLTREL *const reloc
= (const void *) (l->l_info[DT_JMPREL]->d_un.d_ptr + reloc_offset);
= (const void *) (D_PTR (l, l_info[DT_JMPREL]) + reloc_offset);
const ElfW(Sym) *sym = &symtab[ELFW(R_SYM) (reloc->r_info)];
void *const rel_addr = (void *)(l->l_addr + reloc->r_offset);
ElfW(Addr) value;
@@ -77,7 +77,7 @@ fixup (
default:
{
const ElfW(Half) *vernum =
(const void *) l->l_info[VERSYMIDX (DT_VERSYM)]->d_un.d_ptr;
(const void *) D_PTR (l, l_info[VERSYMIDX (DT_VERSYM)]);
ElfW(Half) ndx = vernum[ELFW(R_SYM) (reloc->r_info)];
const struct r_found_version *version = &l->l_versions[ndx];
@@ -141,11 +141,11 @@ profile_fixup (
{
/* This is the first time we have to relocate this object. */
const ElfW(Sym) *const symtab
= (const void *) l->l_info[DT_SYMTAB]->d_un.d_ptr;
const char *strtab = (const void *) l->l_info[DT_STRTAB]->d_un.d_ptr;
= (const void *) D_PTR (l, l_info[DT_SYMTAB]);
const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
const PLTREL *const reloc
= (const void *) (l->l_info[DT_JMPREL]->d_un.d_ptr + reloc_offset);
= (const void *) (D_PTR (l, l_info[DT_JMPREL]) + reloc_offset);
const ElfW(Sym) *sym = &symtab[ELFW(R_SYM) (reloc->r_info)];
/* Sanity check that we're really looking at a PLT relocation. */
@@ -160,7 +160,7 @@ profile_fixup (
default:
{
const ElfW(Half) *vernum =
(const void *) l->l_info[VERSYMIDX (DT_VERSYM)]->d_un.d_ptr;
(const void *) D_PTR (l,l_info[VERSYMIDX (DT_VERSYM)]);
ElfW(Half) ndx = vernum[ELFW(R_SYM) (reloc->r_info)];
const struct r_found_version *version = &l->l_versions[ndx];