Update.

2001-08-30  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/alpha/dl-machine.h (elf_machine_rela): Don't handle
	R_ALPHA_RELATIVE if RTLD_BOOTSTRAP and HAVE_Z_COMBRELOC.  Only
	check for rtld map if RTLD_BOOTSTRAP nor HAVE_Z_COMBRELOC is defined.
	* sysdeps/i386/dl-machine.h (elf_machine_rel): Similarly.
	* sysdeps/ia64/dl-machine.h (elf_machine_rel): Similarly.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rel): Similarly.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rel): Similarly.

5 files changed, 25 insertions, 19 deletions

diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h
index 64cca5c1fd..a97bdf4501 100644
--- a/sysdeps/alpha/dl-machine.h
+++ b/sysdeps/alpha/dl-machine.h
@@ -468,7 +468,7 @@ elf_machine_rela (struct link_map *map,
 {
   unsigned long int const r_type = ELF64_R_TYPE (reloc->r_info);
 
-#ifndef RTLD_BOOTSTRAP
+#if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
   /* 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
      cannot be done when compiling rtld.c (i.e.  #ifdef RTLD_BOOTSTRAP)
@@ -480,12 +480,13 @@ elf_machine_rela (struct link_map *map,
   /* We cannot use a switch here because we cannot locate the switch
      jump table until we've self-relocated.  */
 
+#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
   if (__builtin_expect (r_type == R_ALPHA_RELATIVE, 0))
     {
-#ifndef RTLD_BOOTSTRAP
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
       /* Already done in dynamic linker.  */
       if (map != &_dl_rtld_map)
-#endif
+# endif
 	{
 	  /* XXX Make some timings.  Maybe it's preverable to test for
 	     unaligned access and only do it the complex way if necessary.  */
@@ -500,11 +501,12 @@ elf_machine_rela (struct link_map *map,
 	  memcpy (reloc_addr_1, &reloc_addr_val, 8);
 	}
     }
-#ifndef RTLD_BOOTSTRAP
+# ifndef RTLD_BOOTSTRAP
   else if (__builtin_expect (r_type == R_ALPHA_NONE, 0))
     return;
-#endif
+# endif
   else
+#endif
     {
       Elf64_Addr loadbase, sym_value;
 
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h
index bb3e89c71b..2f7f96d487 100644
--- a/sysdeps/i386/dl-machine.h
+++ b/sysdeps/i386/dl-machine.h
@@ -308,7 +308,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
 #if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
   if (__builtin_expect (r_type == R_386_RELATIVE, 0))
     {
-# ifndef RTLD_BOOTSTRAP
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
       /* 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 cannot be done when compiling rtld.c
diff --git a/sysdeps/ia64/dl-machine.h b/sysdeps/ia64/dl-machine.h
index 21e5615e90..2af418c122 100644
--- a/sysdeps/ia64/dl-machine.h
+++ b/sysdeps/ia64/dl-machine.h
@@ -508,7 +508,7 @@ elf_machine_rela (struct link_map *map,
   const unsigned long int r_type = ELF64_R_TYPE (reloc->r_info);
   Elf64_Addr value;
 
-#ifndef RTLD_BOOTSTRAP
+#if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
   /* 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
      cannot be done when compiling rtld.c (i.e.  #ifdef RTLD_BOOTSTRAP)
@@ -520,28 +520,28 @@ elf_machine_rela (struct link_map *map,
   /* We cannot use a switch here because we cannot locate the switch
      jump table until we've self-relocated.  */
 
+#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
   if (__builtin_expect (R_IA64_TYPE (r_type) == R_IA64_TYPE (R_IA64_REL64LSB),
 			0))
     {
       assert (ELF64_R_TYPE (reloc->r_info) == R_IA64_REL64LSB);
       value = *reloc_addr;
-#ifndef RTLD_BOOTSTRAP
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
       /* Already done in dynamic linker.  */
       if (map != &_dl_rtld_map)
-#endif
+# endif
         value += map->l_addr;
     }
-#ifndef RTLD_BOOTSTRAP
+# ifndef RTLD_BOOTSTRAP
   else if (r_type == R_IA64_NONE)
     return;
-#endif
+# endif
   else
+#endif
     {
       struct link_map *sym_map;
 
-      /*
-       * RESOLVE_MAP() will return NULL if it fail to locate the symbol
-       */
+      /* RESOLVE_MAP() will return NULL if it fail to locate the symbol.  */
       if ((sym_map = RESOLVE_MAP (&sym, version, r_type)))
         {
 	  value = sym ? sym_map->l_addr + sym->st_value : 0;
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index 8c36987061..a44ddbbd57 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -346,7 +346,7 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 {
   const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
 
-#ifndef RTLD_BOOTSTRAP
+#if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
   /* 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
      cannot be done when compiling rtld.c (i.e.  #ifdef RTLD_BOOTSTRAP)
@@ -355,14 +355,16 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
   weak_extern (_dl_rtld_map);
 #endif
 
+#if !define RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
   if (__builtin_expect (r_type == R_SPARC_RELATIVE, 0))
     {
-#ifndef RTLD_BOOTSTRAP
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
       if (map != &_dl_rtld_map) /* Already done in rtld itself. */
-#endif
+# endif
 	*reloc_addr += map->l_addr + reloc->r_addend;
     }
   else
+#endif
     {
 #ifndef RTLD_BOOTSTRAP
       const Elf32_Sym *const refsym = sym;
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h
index 431e38b695..1ef11fdafb 100644
--- a/sysdeps/sparc/sparc64/dl-machine.h
+++ b/sysdeps/sparc/sparc64/dl-machine.h
@@ -199,13 +199,15 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
 {
   const unsigned long int r_type = ELF64_R_TYPE_ID (reloc->r_info);
 
+#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
   if (__builtin_expect (r_type == R_SPARC_RELATIVE, 0))
     *reloc_addr = map->l_addr + reloc->r_addend;
-#ifndef RTLD_BOOTSTRAP
+# ifndef RTLD_BOOTSTRAP
   else if (r_type == R_SPARC_NONE) /* Who is Wilbur? */
     return;
-#endif
+# endif
   else
+#endif
     {
 #ifndef RTLD_BOOTSTRAP
       const Elf64_Sym *const refsym = sym;