From: Andreas Jaeger <aj@suse.de>
Date: Thu, 2 Nov 2000 09:32:30 +0000 (+0000)
Subject: (elf_machine_rel): Add the symbol's
X-Git-Tag: glibc-2.16-ports-merge^2~2137
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9285ecc8a1af8ce6916696bff58bd2bfd616b8ad;p=platform%2Fupstream%2Fglibc.git

(elf_machine_rel): Add the symbol's
value plus the run-time displacement to the relocation for non-GOT
symbols.  Set the relocation to the GOT entry for GOT symbols.
---

diff --git a/sysdeps/mips/dl-machine.h b/sysdeps/mips/dl-machine.h
index 7c27de0..cd8ee3c 100644
--- a/sysdeps/mips/dl-machine.h
+++ b/sysdeps/mips/dl-machine.h
@@ -158,7 +158,7 @@ do {									\
   i = (got[1] & ELF_MIPS_GNU_GOT1_MASK)? 2 : 1;				\
   n = map->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;			\
 									\
-  /* Add the run-time display to all local got entries. */		\
+  /* Add the run-time displacement to all local got entries. */		\
   while (i < n)								\
     got[i++] += map->l_addr;						\
 									\
@@ -508,10 +508,40 @@ elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
   switch (ELFW(R_TYPE) (reloc->r_info))
     {
     case R_MIPS_REL32:
+      {
+	int symidx = ELFW(R_SYM) (reloc->r_info);
+
+	if (symidx)
+	  {
+	    const ElfW(Word) gotsym
+	      = (const ElfW(Word)) map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val;
+
+	    if (symidx < gotsym)
+	      {
+#ifndef RTLD_BOOTSTRAP
+		if (map != &_dl_rtld_map)
+#endif
+		  *reloc_addr += sym->st_value + map->l_addr;
+	      }
+	    else
+	      {
+#ifndef RTLD_BOOTSTRAP
+		const ElfW(Addr) *got
+		  = (const ElfW(Addr) *) D_PTR (map, l_info[DT_PLTGOT]);
+		const ElfW(Word) local_gotno
+		  = (const ElfW(Word))
+		    map->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;
+
+		*reloc_addr += got[symidx + local_gotno - gotsym];
+#endif
+	      }
+	  }
+	else
 #ifndef RTLD_BOOTSTRAP
-      if (map != &_dl_rtld_map)
+	  if (map != &_dl_rtld_map)
 #endif
-	*reloc_addr += map->l_addr;
+	    *reloc_addr += map->l_addr;
+      }
       break;
     case R_MIPS_NONE:		/* Alright, Wilbur.  */
       break;
@@ -584,7 +614,8 @@ elf_machine_got_rel (struct link_map *map, int lazy)
 	 generated by gnu ld. Skip these reserved entries from relocation.  */
       i = (got[1] & ELF_MIPS_GNU_GOT1_MASK)? 2 : 1;
 
-      /* Add the run-time display to all local got entries if needed. */
+      /* Add the run-time displacement to all local got entries if
+         needed.  */
       if (__builtin_expect (map->l_addr != 0, 0))
 	{
 	  while (i < n)