rh62-binutils-2.11.93.0.2-sparc-nonpic.patch

来自「linux下编译交叉工具链的工具源码」· PATCH 代码 · 共 97 行

2002-04-20  Jakub Jelinek  <[e-mail]>

	* elf32-sparc.c (elf32_sparc_relocate_section): Find real output
	section with SEC_MERGE.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

--- binutils/bfd/elf32-sparc.c.jj	Sat Apr 20 22:11:57 2002
+++ binutils/bfd/elf32-sparc.c	Sat Apr 20 23:06:33 2002
@@ -1144,7 +1144,7 @@ elf32_sparc_relocate_section (output_bfd
       struct elf_link_hash_entry *h;
       Elf_Internal_Sym *sym;
       asection *sec;
-      bfd_vma relocation, off;
+      bfd_vma relocation, off, orig_addend = 0;
       bfd_reloc_status_type r;
       boolean is_plt = false;
       boolean unresolved_reloc;
@@ -1192,6 +1192,7 @@ elf32_sparc_relocate_section (output_bfd
 	{
 	  sym = local_syms + r_symndx;
 	  sec = local_sections[r_symndx];
+	  orig_addend = rel->r_addend;
 	  relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
 	}
       else
@@ -1527,6 +1528,25 @@ elf32_sparc_relocate_section (output_bfd
 			  asection *osec;
 
 			  osec = sec->output_section;
+			  /* FIXME: As soon as making sections zero size
+			     is possible, this if can go away.  */
+			  if (bfd_is_abs_section (osec)
+			      && h == NULL
+			      && (sec->flags & SEC_MERGE)
+			      && ELF_ST_TYPE (sym->st_info) == STT_SECTION
+			      && (elf_section_data (sec)->sec_info_type
+				  == ELF_INFO_TYPE_MERGE))
+			    {
+			      asection *msec;
+
+			      msec = sec;
+			      _bfd_merged_section_offset (output_bfd, &msec,
+					elf_section_data (sec)->sec_info,
+					sym->st_value + orig_addend,
+					(bfd_vma) 0);
+			      osec = msec->output_section;
+			     }
+
 			  indx = elf_section_data (osec)->dynindx;
 
 			  /* FIXME: we really should be able to link non-pic
--- binutils/bfd/elf64-sparc.c.jj	Sat Apr 20 22:11:57 2002
+++ binutils/bfd/elf64-sparc.c	Sat Apr 20 23:12:18 2002
@@ -1939,7 +1939,7 @@ sparc64_elf_relocate_section (output_bfd
       struct elf_link_hash_entry *h;
       Elf_Internal_Sym *sym;
       asection *sec;
-      bfd_vma relocation, off;
+      bfd_vma relocation, off, orig_addend = 0;
       bfd_reloc_status_type r;
       boolean is_plt = false;
       boolean unresolved_reloc;
@@ -1982,6 +1982,7 @@ sparc64_elf_relocate_section (output_bfd
 	{
 	  sym = local_syms + r_symndx;
 	  sec = local_sections[r_symndx];
+	  orig_addend = rel->r_addend;
 	  relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
 	}
       else
@@ -2211,6 +2212,25 @@ sparc64_elf_relocate_section (output_bfd
 			    asection *osec;
 
 			    osec = sec->output_section;
+			    /* FIXME: As soon as making sections zero size
+			       is possible, this if can go away.  */
+			    if (bfd_is_abs_section (osec)
+				&& h == NULL
+				&& (sec->flags & SEC_MERGE)
+				&& ELF_ST_TYPE (sym->st_info) == STT_SECTION
+				&& (elf_section_data (sec)->sec_info_type
+				    == ELF_INFO_TYPE_MERGE))
+			      {
+				asection *msec;
+
+				msec = sec;
+				_bfd_merged_section_offset (output_bfd, &msec,
+					elf_section_data (sec)->sec_info,
+					sym->st_value + orig_addend,
+					(bfd_vma) 0);
+				osec = msec->output_section;
+			      }
+
 			    indx = elf_section_data (osec)->dynindx;
 
 			    /* FIXME: we really should be able to link non-pic