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authorUlrich Drepper <drepper@redhat.com>2001-08-24 08:53:35 +0000
committerUlrich Drepper <drepper@redhat.com>2001-08-24 08:53:35 +0000
commit1721af3f967b6bf2d51cb09854fe719d0fbd40ba (patch)
tree7b8b881d877864ab9596fc5bc5586586bdf6006b /sysdeps/sparc/sparc32/dl-machine.h
parentc65c9d8ba06fe2b9202a84b31895c7633574bc92 (diff)
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Update.
2001-08-24  Ulrich Drepper  <drepper@redhat.com>

	* elf/do-rel.h (elf_dynamic_do_rel): If not relocating lazily, don't
	call elf_machine_rel for the last DT_RELCOUNT relocations but instead
	elf_machine_rel_relative.
	* sysdeps/alpha/dl-machine.h: Define elf_machine_rel_relative.
	Minor optimizations.
	* sysdeps/arm/dl-machine.h: Likewise.
	* sysdeps/cris/dl-machine.h: Likewise.
	* sysdeps/hppa/dl-machine.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* sysdeps/mips/dl-machine.h: Likewise.
	* sysdeps/powerpc/dl-machine.h: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
Diffstat (limited to 'sysdeps/sparc/sparc32/dl-machine.h')
-rw-r--r--sysdeps/sparc/sparc32/dl-machine.h17
1 files changed, 13 insertions, 4 deletions
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index 460421d996..edeb20b931 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -344,6 +344,8 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 		  const Elf32_Sym *sym, const struct r_found_version *version,
 		  Elf32_Addr *const reloc_addr)
 {
+  const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
+
 #ifndef RTLD_BOOTSTRAP
   /* This is defined in rtld.c, but nowhere in the static libc.a; make the
      reference weak so static programs can still link.  This declaration
@@ -353,7 +355,7 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
   weak_extern (_dl_rtld_map);
 #endif
 
-  if (ELF32_R_TYPE (reloc->r_info) == R_SPARC_RELATIVE)
+  if (__builtin_expect (r_type == R_SPARC_RELATIVE, 0))
     {
 #ifndef RTLD_BOOTSTRAP
       if (map != &_dl_rtld_map) /* Already done in rtld itself. */
@@ -371,13 +373,13 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 	value = map->l_addr;
       else
 	{
-	  value = RESOLVE (&sym, version, ELF32_R_TYPE (reloc->r_info));
+	  value = RESOLVE (&sym, version, r_type);
 	  if (sym)
 	    value += sym->st_value;
 	}
       value += reloc->r_addend;	/* Assume copy relocs have zero addend.  */
 
-      switch (ELF32_R_TYPE (reloc->r_info))
+      switch (r_type)
 	{
 #ifndef RTLD_BOOTSTRAP
 	case R_SPARC_COPY:
@@ -449,7 +451,7 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 	  break;
 #if !defined RTLD_BOOTSTRAP || defined _NDEBUG
 	default:
-	  _dl_reloc_bad_type (map, ELFW(R_TYPE) (reloc->r_info), 0);
+	  _dl_reloc_bad_type (map, r_type, 0);
 	  break;
 #endif
 	}
@@ -457,6 +459,13 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 }
 
 static inline void
+elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc,
+			  Elf32_Addr *const reloc_addr)
+{
+  *reloc_addr += l_addr + reloc->r_addend;
+}
+
+static inline void
 elf_machine_lazy_rel (struct link_map *map,
 		      Elf32_Addr l_addr, const Elf32_Rela *reloc)
 {