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src bfd/ChangeLog bfd/bfd-in2.h bfd/elf-bfd.h ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	nickc@sourceware.org	2009-07-23 13:00:31

Modified files:
	bfd            : ChangeLog bfd-in2.h elf-bfd.h elf.c elfcode.h 
	                 elflink.c syms.c 
	binutils       : ChangeLog readelf.c 
	binutils/doc   : binutils.texi 
	elfcpp         : ChangeLog elfcpp.h 
	gas            : ChangeLog NEWS 
	gas/config     : obj-elf.c 
	gas/doc        : as.texinfo 
	gas/testsuite  : ChangeLog 
	gas/testsuite/gas/elf: type.e type.s 
	ld             : ChangeLog NEWS 
	include/elf    : ChangeLog common.h 

Log message:
	* config/obj-elf.c (obj_elf_type): Add code to support a type of
	gnu_unique_object.
	* doc/as.texinfo: Document new feature of .type directive.
	* NEWS: Mention support for gnu_unique_object symbol type.
	
	* common.h (STB_GNU_UNIQUE): Define.
	
	* NEWS: Mention the linker's support for symbols with a binding of
	STB_GNU_UNIQUE.
	
	* gas/elf/type.s: Add unique global symbol definition.
	* gas/elf/type.e: Add expected readelf output for global unique
	symbol.
	
	* elfcpp.h (enum STB): Add STB_GNU_UNIQUE.
	
	* readelf.c (get_symbol_binding): For Linux targeted files return
	UNIQUE for symbols with the STB_GNU_UNIQUE binding.
	* doc/binutils.texi: Document the meaning of the 'u' symbol
	binding in the output of nm and objdump --syms.
	
	* elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
	* elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
	with the BSF_GNU_UNIQUE flag bit set.
	* elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
	for symbols with STB_GNU_UNIQUE binding.
	* elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
	with the STB_GNU_UNIQUE binding.
	(elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
	symbols with STB_GNU_UNIQUE binding.  Set STB_GNU_UNIQUE for
	symbols with the unique_global field set.
	(elf_link_output_extsym): Set unique_global field for symbols with
	the STB_GNU_UNIQUE binding.
	* syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
	(bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
	symbols.
	(bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
	symbols.
	* bfd-in2.h: Regenerate.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.4698&r2=1.4699
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/bfd-in2.h.diff?cvsroot=src&r1=1.486&r2=1.487
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf-bfd.h.diff?cvsroot=src&r1=1.291&r2=1.292
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf.c.diff?cvsroot=src&r1=1.485&r2=1.486
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elfcode.h.diff?cvsroot=src&r1=1.94&r2=1.95
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elflink.c.diff?cvsroot=src&r1=1.349&r2=1.350
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/syms.c.diff?cvsroot=src&r1=1.51&r2=1.52
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/binutils/ChangeLog.diff?cvsroot=src&r1=1.1499&r2=1.1500
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/binutils/readelf.c.diff?cvsroot=src&r1=1.449&r2=1.450
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/binutils/doc/binutils.texi.diff?cvsroot=src&r1=1.150&r2=1.151
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/elfcpp/ChangeLog.diff?cvsroot=src&r1=1.17&r2=1.18
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/elfcpp/elfcpp.h.diff?cvsroot=src&r1=1.24&r2=1.25
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.3858&r2=1.3859
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/NEWS.diff?cvsroot=src&r1=1.107&r2=1.108
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/config/obj-elf.c.diff?cvsroot=src&r1=1.114&r2=1.115
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/doc/as.texinfo.diff?cvsroot=src&r1=1.205&r2=1.206
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1510&r2=1.1511
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/elf/type.e.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/elf/type.s.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&r1=1.2011&r2=1.2012
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/NEWS.diff?cvsroot=src&r1=1.105&r2=1.106
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/include/elf/ChangeLog.diff?cvsroot=src&r1=1.371&r2=1.372
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/include/elf/common.h.diff?cvsroot=src&r1=1.112&r2=1.113


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