src/gold ChangeLog dynobj.cc dynobj.h

[ian@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	binutils-2_20-branch
Changes by:	ian@sourceware.org	2009-11-07 02:17:46

Modified files:
	gold           : ChangeLog dynobj.cc dynobj.h 

Log message:
	Bring over from mainline:
	2009-10-16  Doug Kwan  <dougkwan@google.com>
	
	* dynobj.cc (Versions::Versions): Initialize version_script_.
	Only insert base version symbol definition for a shared object
	if version script defines any version versions.
	(Versions::define_base_version): New method definition.
	(Versions::add_def): Check that base version is not needed.
	(Versions::add_need): Define base version lazily.
	* dynobj.h (Versions::define_base_version): New method declaration.
	(Versions::needs_base_version_): New data member declaration.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/ChangeLog.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.281.2.12&r2=1.281.2.13
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/dynobj.cc.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.44.2.1&r2=1.44.2.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gold/dynobj.h.diff?cvsroot=src&only_with_tag=binutils-2_20-branch&r1=1.32.2.1&r2=1.32.2.2