include/elf/

	* vxworks.h: New.

	bfd/
	* elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
	(elf_vxworks_finish_dynamic_entry): Declare.
	* elf-vxworks.c: Include elf/vxworks.h.
	(elf_vxworks_add_dynamic_entries): New.
	(elf_vxworks_finish_dynamic_entry): New.
	* Makefile.am (elf-vxworks.lo): Add dependency.
	* Makefile.in (elf-vxworks.lo): Add dependency.
	* elf32-i386.c (elf_i386_size_dynamic_sections,
	elf_i386_finish_dynamic_sections): Call
	elf_vxworks_add_dynamic_entries and
	elf_vxworks_finish_dynamic_entry.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections,
	ppc_elf_finish_dynamic_sections): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
	sparc_finish_dyn): Likewise.
	* elf32-sh.c (sh_elf_size_dynamic_sections,
	sh_elf_finish_dynamic_sections): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
	_bfd_mips_elf_finish_dynamic_sections): Likewise.
	* elf32-arm.c (elf32_arm_size_dynamic_sections,
	elf32_arm_finish_dynamic_sections): Likewise.

	ld/
	* ld-vxworks/tls-2.d: New.
	* ld-vxworks/tls-2.s: New.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index b05c8ee..5b37351 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,27 @@
+2007-11-08  Nathan Sidwell  <nathan@codesourcery.com>
+
+       * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
+       (elf_vxworks_finish_dynamic_entry): Declare.
+       * elf-vxworks.c: Include elf/vxworks.h.
+       (elf_vxworks_add_dynamic_entries): New.
+       (elf_vxworks_finish_dynamic_entry): New.
+       * Makefile.am (elf-vxworks.lo): Add dependency.
+       * Makefile.in (elf-vxworks.lo): Add dependency.
+       * elf32-i386.c (elf_i386_size_dynamic_sections,
+       elf_i386_finish_dynamic_sections): Call
+       elf_vxworks_add_dynamic_entries and
+       elf_vxworks_finish_dynamic_entry.
+       * elf32-ppc.c (ppc_elf_size_dynamic_sections,
+       ppc_elf_finish_dynamic_sections): Likewise.
+       * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
+       sparc_finish_dyn): Likewise.
+       * elf32-sh.c (sh_elf_size_dynamic_sections,
+       sh_elf_finish_dynamic_sections): Likewise.
+       * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
+       _bfd_mips_elf_finish_dynamic_sections): Likewise.
+       * elf32-arm.c (elf32_arm_size_dynamic_sections,
+       elf32_arm_finish_dynamic_sections): Likewise.
+
 2007-11-07  Olivier Hainque  <hainque@adacore.com>
 
        * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force

diff --git a/bfd/Makefile.am b/bfd/Makefile.am
index 3d92dae..0ee4e3e 100644 (file)
--- a/bfd/Makefile.am
+++ b/bfd/Makefile.am
@@ -1580,7 +1580,7 @@ elf-eh-frame.lo: elf-eh-frame.c $(INCDIR)/filenames.h \
 elf-vxworks.lo: elf-vxworks.c $(INCDIR)/filenames.h \
   $(INCDIR)/hashtab.h elf-bfd.h $(INCDIR)/elf/common.h \
   $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
-  elf-vxworks.h
+  $(INCDIR)/elf/vxworks.h elf-vxworks.h
 epoc-pe-arm.lo: epoc-pe-arm.c pe-arm.c $(INCDIR)/filenames.h \
   coff-arm.c $(INCDIR)/hashtab.h $(INCDIR)/coff/arm.h \
   $(INCDIR)/coff/external.h $(INCDIR)/coff/internal.h \

diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 3e5ee0a..df0e45a 100644 (file)
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -2160,7 +2160,7 @@ elf-eh-frame.lo: elf-eh-frame.c $(INCDIR)/filenames.h \
 elf-vxworks.lo: elf-vxworks.c $(INCDIR)/filenames.h \
   $(INCDIR)/hashtab.h elf-bfd.h $(INCDIR)/elf/common.h \
   $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
-  elf-vxworks.h
+  $(INCDIR)/elf/vxworks.h elf-vxworks.h
 epoc-pe-arm.lo: epoc-pe-arm.c pe-arm.c $(INCDIR)/filenames.h \
   coff-arm.c $(INCDIR)/hashtab.h $(INCDIR)/coff/arm.h \
   $(INCDIR)/coff/external.h $(INCDIR)/coff/internal.h \

diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index cbde697..0e8e423 100644 (file)
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -8723,6 +8723,9 @@ elf32_arm_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
          if (!add_dynamic_entry (DT_TEXTREL, 0))
            return FALSE;
        }
+      if (htab->vxworks_p
+         && !elf_vxworks_add_dynamic_entries (output_bfd, info))
+       return FALSE;
     }
 #undef add_dynamic_entry
 
@@ -9065,6 +9068,9 @@ elf32_arm_finish_dynamic_sections (bfd * output_bfd, struct bfd_link_info * info
              unsigned int type;
 
            default:
+             if (htab->vxworks_p
+                 && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn))
+               bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
              break;
 
            case DT_HASH:

diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index e2396ce..802c2b1 100644 (file)
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -2374,6 +2374,9 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
                return FALSE;
            }
        }
+      if (htab->is_vxworks
+         && !elf_vxworks_add_dynamic_entries (output_bfd, info))
+       return FALSE;
     }
 #undef add_dynamic_entry
 
@@ -3796,6 +3799,9 @@ elf_i386_finish_dynamic_sections (bfd *output_bfd,
          switch (dyn.d_tag)
            {
            default:
+             if (htab->is_vxworks
+                 && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn))
+               break;
              continue;
 
            case DT_PLTGOT:

diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index 17978a0..69cc740 100644 (file)
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -5188,7 +5188,10 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
          if (!add_dynamic_entry (DT_TEXTREL, 0))
            return FALSE;
        }
-    }
+      if (htab->is_vxworks
+         && !elf_vxworks_add_dynamic_entries (output_bfd, info))
+       return FALSE;
+   }
 #undef add_dynamic_entry
 
   return TRUE;
@@ -7353,6 +7356,9 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
              continue;
 
            default:
+             if (htab->is_vxworks
+                 && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn))
+               break;
              continue;
            }
 

diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 3d4a2ff..24ac5bb 100644 (file)
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -3138,6 +3138,9 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
                return FALSE;
            }
        }
+      if (htab->vxworks_p
+         && !elf_vxworks_add_dynamic_entries (output_bfd, info))
+       return FALSE;
     }
 #undef add_dynamic_entry
 
@@ -5763,6 +5766,9 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
          switch (dyn.d_tag)
            {
            default:
+             if (htab->vxworks_p
+                 && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn))
+               bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
              break;
 
 #ifdef INCLUDE_SHMEDIA

diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index c571077..217cd92 100644 (file)
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -7674,6 +7674,9 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
              && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_OPTIONS, 0))
            return FALSE;
        }
+      if (htab->is_vxworks
+         && !elf_vxworks_add_dynamic_entries (output_bfd, info))
+       return FALSE;
     }
 
   return TRUE;
@@ -8901,6 +8904,9 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
 
            default:
              swap_out_p = FALSE;
+             if (htab->is_vxworks
+                 && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn))
+               swap_out_p = TRUE;
              break;
            }
 

diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c
index 736f044..79f8f86 100644 (file)
--- a/bfd/elfxx-sparc.c
+++ b/bfd/elfxx-sparc.c
@@ -2396,6 +2396,9 @@ _bfd_sparc_elf_size_dynamic_sections (bfd *output_bfd,
                eht->dynsymcount++;
              }
        }
+      if (htab->is_vxworks
+         && !elf_vxworks_add_dynamic_entries (output_bfd, info))
+       return FALSE;
     }
 #undef add_dynamic_entry
 
@@ -3846,6 +3849,9 @@ sparc_finish_dyn (bfd *output_bfd, struct bfd_link_info *info,
              bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
            }
        }
+      else if (htab->is_vxworks
+              && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn))
+       bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
       else if (abi_64_p && dyn.d_tag == DT_SPARC_REGISTER)
        {
          if (stt_regidx == -1)

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 57bcd3b..fdce868 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,7 @@
+2007-11-08  Nathan Sidwell  <nathan@codesourcery.com>
+
+       * vxworks.h: New.
+
 2007-10-30  Nick Clifton  <nickc@redhat.com>
 
        * mn10300.h (R_MN10300_ALIGN): Define.

diff --git a/include/elf/vxworks.h b/include/elf/vxworks.h
new file mode 100644 (file)
index 0000000..394de30
--- /dev/null
+++ b/include/elf/vxworks.h
@@ -0,0 +1,33 @@
+/* VxWorks ELF support for BFD.
+   Copyright 2007
+   Free Software Foundation, Inc.
+
+   Contributed by Nathan Sidwell <nathan@codesourcery.com>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+MA 02110-1301, USA.  */
+
+#ifndef _ELF_VXWORKS_H
+#define _ELF_VXWORKS_H
+
+#define DT_VX_WRS_TLS_DATA_START 0x60000010
+#define DT_VX_WRS_TLS_DATA_SIZE  0x60000011
+#define DT_VX_WRS_TLS_DATA_ALIGN 0x60000015
+#define DT_VX_WRS_TLS_VARS_START 0x60000012
+#define DT_VX_WRS_TLS_VARS_SIZE  0x60000013
+  
+#endif /* _ELF_VXWORKS_H */

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 4da2964..0805299 100644 (file)
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2007-11-08  Nathan Sidwell  <nathan@codesourcery.com>
+
+       * ld-vxworks/tls-2.d: New.
+       * ld-vxworks/tls-2.s: New.
+
 2007-11-07  Nathan Sidwell  <nathan@codesourcery.com>
 
        * ld-vxworks/tls-1.d: New.

diff --git a/ld/testsuite/ld-vxworks/tls-2.d b/ld/testsuite/ld-vxworks/tls-2.d
new file mode 100644 (file)
index 0000000..4278355
--- /dev/null
+++ b/ld/testsuite/ld-vxworks/tls-2.d
@@ -0,0 +1,11 @@
+# source: tls-2.s
+# ld: --entry foo -q --force-dynamic
+# readelf: -d
+
+#...
+ 0x60000010 \(Operating System specific: 60000010\)        0x[0-9a-f]+
+ 0x60000011 \(Operating System specific: 60000011\)        0x4
+ 0x60000015 \(Operating System specific: 60000015\)        0x4
+ 0x60000012 \(Operating System specific: 60000012\)        0x[0-9a-f]+
+ 0x60000013 \(Operating System specific: 60000013\)        0xc
+#...

diff --git a/ld/testsuite/ld-vxworks/tls-2.s b/ld/testsuite/ld-vxworks/tls-2.s
new file mode 100644 (file)
index 0000000..8fa97ab
--- /dev/null
+++ b/ld/testsuite/ld-vxworks/tls-2.s
@@ -0,0 +1,19 @@
+       .globl  foo
+foo:
+
+       .section        .tls_data
+       .p2align        2
+       .type   i,%object
+       .size   i,4
+i:
+       .space  4
+       .globl  __tls__i
+       .section        .tls_vars
+       .p2align        2
+       .type   __tls__i,%object
+       .size   __tls__i,12
+__tls__i:
+       .4byte  i
+       .4byte  0
+       .4byte  4
+