.

5 files changed, 53 insertions, 15 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index be0ad30..95ea20e 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,18 @@
+2007-07-09  Roland McGrath  <roland@redhat.com>
+
+	* elf-bfd.h (struct elf_obj_tdata): Add members
+	emit_note_gnu_build_id and note_gnu_build_id_sec.
+	* elf.c (_bfd_id_note_section_size): New global function.
+	(read_hex, _bfd_elf_write_build_id_section): New static functions.
+	(_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
+	if emit_note_gnu_build_id is set.
+	* Makefile.am (elf.lo): Update dependencies.
+
+	* elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
+	(bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
+	* elfcode.h (elf_checksum_contents): New macro and function.
+	(NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
+
 2007-07-06  Michael Snyder  <msnyder@access-company.com>
 
 	* elflink.c (elf_link_add_object_symbols): Return via
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 3415c9d..81006b1 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2007-07-09  Roland McGrath  <roland@redhat.com>
+
+	* readelf.c (get_gnu_elf_note_type): New function.
+	(process_note): Use it for "GNU" name.
+
 2007-07-08  Andreas Schwab  <schwab@suse.de>
 
 	* Makefile.am (HFILES): Add dwarf.h, sysdep.h and unwind-ia64.h.
diff --git a/include/ChangeLog b/include/ChangeLog
index 88cbfa3..58d698c 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2007-07-09  Roland McGrath  <roland@redhat.com>
+
+	* bfdlink.h (struct bfd_link_info): Add member emit_note_gnu_build_id.
+
 2007-07-06  Nick Clifton  <nickc@redhat.com>
 
 	* bfdlink.h: Update copyright notice to refer to GPLv3.
@@ -68,7 +72,7 @@
 	* dis-asm.h (print_i386_disassembler_options): New.
 
 2007-01-31  Vladimir Prus  <vladimir@codesourcery.com>
-	
+
 	* libiberty.h (PEX_STDERR_TO_PIPE): New define.
 	(PEX_BINARY_ERROR): New define.
 	(pex_read_err): New function.
@@ -83,7 +87,7 @@
 
 	PR ld/3831
 	* bfdlink.h (bfd_link_info): Rename dynamic to dynamic_list.
-	Add dynamic and dynamic_data. 
+	Add dynamic and dynamic_data.
 
 2006-12-05  Michael Tautschnig  <tautschn@model.in.tum.de>
 	    Nick Clifton  <nickc@redhat.com>
@@ -296,7 +300,7 @@
 
 2005-06-20  Geoffrey Keating  <geoffk@apple.com>
 
-	* libiberty.h (strverscmp): Prototype. 
+	* libiberty.h (strverscmp): Prototype.
 
 2005-06-17  Jakub Jelinek  <jakub@redhat.com>
 
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index ba08331..8341638 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,7 @@
+2007-07-09  Roland McGrath  <roland@redhat.com>
+
+	* common.h (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
+
 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 
 	* ppc.h (Tag_GNU_Power_ABI_FP): Define.
@@ -22,13 +26,13 @@
 
 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 	    Bob Wilson  <bob.wilson@acm.org>
-	
+
 	* xtensa.h (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 	(XTENSA_PROP_NO_TRANSFORM): ...this.
-	
+
 2007-05-18  Caroline Tice  <ctice@apple.com>
 
-	* dwarf2.h: (enum dwarf_location_atom): Add new DW_OP, 
+	* dwarf2.h: (enum dwarf_location_atom): Add new DW_OP,
 	DW_OP_GNU_uninit.
 
 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
@@ -153,15 +157,15 @@
 	    Randolph Chung  <randolph@tausq.org>
 	* hppa.h (R_PARISC_TLS_GD21L, R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL,
 	R_PARISC_TLS_LDM21L, R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL,
-	R_PARISC_TLS_LDO21L, R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, 
-	R_PARISC_TLS_DTPMOD64, R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64): 
+	R_PARISC_TLS_LDO21L, R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32,
+	R_PARISC_TLS_DTPMOD64, R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64):
 	New TLS relocs.
 	(R_PARISC_TLS_LE21L, R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L,
 	R_PARISC_TLS_IE14R, R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64):
 	Define TLS relocs using existing equivalents.
 
-2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de> 
-	
+2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de>
+
 	* avr.h: Add E_AVR_MACH_AVR6, R_AVR_LO8_LDI_GS and R_AVR_HI8_LDI_GS.
 
 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
@@ -234,7 +238,7 @@
 	* common.h (EM_XC16X): New entry for xc16x cpu.
 	Sort other EM_* numbers into numerical order.
 	* xc16x.h: New file.
-   	
+
 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR binutils/2258
@@ -337,7 +341,7 @@
 	Add support for Renesas M32C and M16C.
 	* common.h (EM_M32C): New machine number.
 	* m32c.h: New file.
-	
+
 2005-06-17  Jan Beulich  <jbeulich@novell.com>
 
 	* x86-64.h (elf_x86_64_reloc_type): Adjust comment for
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 504f191..180c924 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,13 @@
+2007-07-09  Roland McGrath  <roland@redhat.com>
+
+	* emultempl/elf32.em (gld${EMULATION_NAME}_add_option): Add --build-id.
+	(gld${EMULATION_NAME}_handle_option): Handle --build-id.
+	(gld${EMULATION_NAME}_list_options): List --build-id.
+	(gld${EMULATION_NAME}_after_open): If --build-id was given,
+	synthesize a ".note.gnu.build-id" section and cache it in elf_tdata.
+	* ld.texinfo (Options): Describe --build-id.
+	* NEWS: Mention --build-id.
+
 2007-07-06  Nick Clifton  <nickc@redhat.com>
 
 	* deffile.h: Update copyright notice to refer to GPLv3.
@@ -122,10 +132,10 @@
 
 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 	    Bob Wilson  <bob.wilson@acm.org>
-	
+
 	* emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
 	XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
-	
+
 2007-06-01  Noah Misch  <noah@cs.caltech.edu>
 	    Alan Modra  <amodra@bigpond.net.au>
 
@@ -201,7 +211,7 @@
 
 2007-05-05  Anatoly Sokolov <aesok@post.ru>
 
-	* multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value for 
+	* multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value for
 	"--pmem-wrap-around".
 	(PARSE_AND_LIST_OPTIONS): Describe new value for "--pmem-wrap-around".