From: Alexandre Oliva <aoliva@redhat.com>
Date: Mon, 7 Feb 2005 07:59:34 +0000 (+0000)
Subject: bfd/ChangeLog:
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=303e4c21e7c9ddd98c577051f5c477f11a5c06ec;p=binutils-gdb.git

bfd/ChangeLog:
* elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
*ABS*/*UND* sections.
(elf32_frv_relocate_section): Move zero-addend-required error...
(_frv_emit_got_relocs_plt_entries): ... here.  Report error for
missing needed TLS section.
ld/testsuite/ChangeLog:
* ld-frv/fdpic-shared-8-fail.d: Tweak error messages.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 03eb8d8d506..32ba92eee9d 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,11 @@
+2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
+
+	* elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
+	*ABS*/*UND* sections.
+	(elf32_frv_relocate_section): Move zero-addend-required error...
+	(_frv_emit_got_relocs_plt_entries): ... here.  Report error for
+	missing needed TLS section.
+
 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
 
 	* aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
diff --git a/bfd/elf32-frv.c b/bfd/elf32-frv.c
index 6bb3e204700..009507a074c 100644
--- a/bfd/elf32-frv.c
+++ b/bfd/elf32-frv.c
@@ -1,5 +1,5 @@
 /* FRV-specific support for 32-bit ELF.
-   Copyright 2002, 2003, 2004  Free Software Foundation, Inc.
+   Copyright 2002, 2003, 2004, 2005  Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -1019,15 +1019,7 @@ frvfdpic_elf_link_hash_table_create (bfd *abfd)
    its function descriptor must be assigned by the dynamic linker.  */
 #define FRVFDPIC_SYM_LOCAL(INFO, H) \
   (_bfd_elf_symbol_refs_local_p ((H), (INFO), 1) \
-   || ! elf_hash_table (INFO)->dynamic_sections_created \
-   /* These two additional alternatives are needed for TLS
-      relocations, that use *ABS*+offset relocations to refer to the
-      TLS section of the local module.  FIXME: At some point during
-      linking, the definition section ceases to be regarded as the
-      absolute section, and starts being regarded as the undefined
-      section.  */ \
-   || bfd_is_abs_section ((H)->root.u.def.section) \
-   || bfd_is_und_section ((H)->root.u.def.section))
+   || ! elf_hash_table (INFO)->dynamic_sections_created)
 #define FRVFDPIC_FUNCDESC_LOCAL(INFO, H) \
   ((H)->dynindx == -1 || ! elf_hash_table (INFO)->dynamic_sections_created)
 
@@ -1525,7 +1517,14 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
 	      idx = dynindx;
 	      ad = addend;
 	      if (ad)
-		return FALSE;
+		{
+		  (*info->callbacks->reloc_dangerous)
+		    (info, _("relocation requires zero addend"),
+		     elf_hash_table (info)->dynobj,
+		     frvfdpic_got_section (info),
+		     entry->fdgot_entry);
+		  return FALSE;
+		}
 	    }
 	  else
 	    {
@@ -1667,7 +1666,14 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
       else if (entry->lazyplt)
 	{
 	  if (ad)
-	    return FALSE;
+	    {
+	      (*info->callbacks->reloc_dangerous)
+		(info, _("relocation requires zero addend"),
+		 elf_hash_table (info)->dynobj,
+		 frvfdpic_got_section (info),
+		 entry->fd_entry);
+	      return FALSE;
+	    }
 
 	  fd_lazy_rel_offset = ofst;
 
@@ -1844,6 +1850,13 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
 	      && (bfd_is_abs_section (sec)
 		  || bfd_is_und_section (sec)))
 	    {
+	      if (! elf_hash_table (info)->tls_sec)
+		{
+		  (*info->callbacks->undefined_symbol)
+		    (info, "TLS section", elf_hash_table (info)->dynobj,
+		     frvfdpic_got_section (info), entry->tlsoff_entry, TRUE);
+		  return FALSE;
+		}
 	      idx = elf_section_data (elf_hash_table (info)->tls_sec)->dynindx;
 	      ad += FRVFDPIC_TLS_BIAS;
 	    }
@@ -1951,6 +1964,13 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
 	      && (bfd_is_abs_section (sec)
 		  || bfd_is_und_section (sec)))
 	    {
+	      if (! elf_hash_table (info)->tls_sec)
+		{
+		  (*info->callbacks->undefined_symbol)
+		    (info, "TLS section", elf_hash_table (info)->dynobj,
+		     frvfdpic_got_section (info), entry->tlsdesc_entry, TRUE);
+		  return FALSE;
+		}
 	      idx = elf_section_data (elf_hash_table (info)->tls_sec)->dynindx;
 	      ad += FRVFDPIC_TLS_BIAS;
 	    }
@@ -2878,10 +2898,9 @@ elf32_frv_relocate_section (output_bfd, info, input_bfd, input_section,
 						      rel->r_addend))
 	    {
 	      (*_bfd_error_handler)
-		(_("%B: relocation at `%A+0x%x' references symbol `%s' with nonzero addend"),
-		 input_bfd, input_section, rel->r_offset, name);
+		(_("%B(%A+0x%x): relocation to `%s+%x' may have caused the error above"),
+		 input_bfd, input_section, rel->r_offset, name, rel->r_addend);
 	      return FALSE;
-
 	    }
 
 	  break;
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 6ca476aa6b6..cfc219261de 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
+
+	* ld-frv/fdpic-shared-8-fail.d: Tweak error messages.
+
 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
 
 	* ld-cris/libdso-13.d: Adjust for being identified as warning.
diff --git a/ld/testsuite/ld-frv/fdpic-shared-8-fail.d b/ld/testsuite/ld-frv/fdpic-shared-8-fail.d
index 7f16a426434..08472cd1556 100644
--- a/ld/testsuite/ld-frv/fdpic-shared-8-fail.d
+++ b/ld/testsuite/ld-frv/fdpic-shared-8-fail.d
@@ -3,4 +3,4 @@
 #objdump: -DR -j .text -j .data -j .got -j .plt
 #as: -mfdpic
 #ld: -shared
-#error: nonzero addend
+#error: (nonzero addend|may have caused)