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src bfd/ChangeLog bfd/elflink.c ld/testsuite/C ...

CVSROOT:	/cvs/src
Module name:	src
Changes by:	hjl@sourceware.org	2012-07-03 14:44:35

Modified files:
	bfd            : ChangeLog elflink.c 
	ld/testsuite   : ChangeLog 
Added files:
	ld/testsuite/ld-elf: indirect.exp indirect1a.c indirect1b.c 
	                     indirect1c.c indirect2.c indirect3.out 
	                     indirect3a.c indirect3b.c indirect3c.c 
	                     indirect4.out indirect4a.c indirect4b.c 
	                     indirect4c.c 

Log message:
	Properly handle indirect symbols
	
	2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
	
	PR ld/3351
	* elflink.c (_bfd_elf_update_dynamic_flags): New.
	(_bfd_elf_merge_symbol): Update both real and indirect symbol
	dynamic flags.
	(_bfd_elf_add_default_symbol): Make the real symbol dynamic if
	the indirect symbol is defined in a shared library.
	(elf_link_add_object_symbols): Likewise.  If the indirect
	symbol has been forced local, don't make the real symbol
	dynamic.
	(elf_link_check_versioned_symbol): Check indirect symbol.
	(elf_link_output_extsym): Use real symbol definition when
	reporting indirect symbol error.  Check version info for
	dynamic versioned symbol.
	
	2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
	
	PR ld/3351
	* ld-elf/indirect.exp: New file.
	* ld-elf/indirect1a.c: Likewise.
	* ld-elf/indirect1b.c: Likewise.
	* ld-elf/indirect1c.c: Likewise.
	* ld-elf/indirect2.c: Likewise.
	* ld-elf/indirect3.out: Likewise.
	* ld-elf/indirect3a.c: Likewise.
	* ld-elf/indirect3b.c: Likewise.
	* ld-elf/indirect3c.c: Likewise.
	* ld-elf/indirect4.out: Likewise.
	* ld-elf/indirect4a.c: Likewise.
	* ld-elf/indirect4b.c: Likewise.
	* ld-elf/indirect4c.c: Likewise.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.5743&r2=1.5744
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elflink.c.diff?cvsroot=src&r1=1.448&r2=1.449
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1574&r2=1.1575
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect.exp.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect1a.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect1b.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect1c.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect2.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect3.out.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect3a.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect3b.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect3c.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect4.out.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect4a.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect4b.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-elf/indirect4c.c.diff?cvsroot=src&r1=NONE&r2=1.1
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