From dc34721ac3bf7e3c406fba8cfe9d139393345ec5 Mon Sep 17 00:00:00 2001 From: Jing Yu Date: Tue, 8 Jun 2010 14:25:17 -0700 Subject: New gcc sources for toolchain checked in on 06/03/2010. Changes: gcc/ira-conflicts.c Backport a gcc-4.4.3 patch to fix a ra bug http://b/issue?id=2667593. http://gcc.gnu.org/ml/gcc-cvs/2009-05/msg00055.html Owner: jingyu Status: In upstream gcc-4.4.3 r147081. gcc/collect2.c gcc/common.opt gcc/configure.ac gcc/configure gcc/doc/invoke.texi gcc/exec-tool.in gcc/gcc.c gcc/opts.c Add -fuse-ld= option to select linker. This CL merges the gcc part of this up-stream patch. http://gcc.gnu.org/ml/gcc-patches/2010-04/msg00402.html Owner: dougkwan Status: binutils part in upstream, gcc part pending approval. Change-Id: Ibfa819535ebdb7499aae8981687c2dc51295a25a --- gcc-4.4.0/gcc/doc/invoke.texi | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'gcc-4.4.0/gcc/doc/invoke.texi') diff --git a/gcc-4.4.0/gcc/doc/invoke.texi b/gcc-4.4.0/gcc/doc/invoke.texi index 3c834f542..4be05d4de 100644 --- a/gcc-4.4.0/gcc/doc/invoke.texi +++ b/gcc-4.4.0/gcc/doc/invoke.texi @@ -380,7 +380,7 @@ Objective-C and Objective-C++ Dialects}. -funit-at-a-time -funroll-all-loops -funroll-loops @gol -funsafe-loop-optimizations -funsafe-math-optimizations -funswitch-loops @gol -fvariable-expansion-in-unroller -fvect-cost-model -fvpt -fweb @gol --fwhole-program @gol +-fwhole-program -fuse-ld @gol --param @var{name}=@var{value} -O -O0 -O1 -O2 -O3 -Os} @@ -6779,6 +6779,16 @@ compilation unit, not for the single source file itself. This option is not supported for Fortran programs. +@item -fuse-ld=gold +Use the @command{ld.gold} linker instead of the default linker. +This option is only necessary if GCC has been configured with +@option{--enable-gold=both} or @option{--enable-gold=both/ld}. + +@item -fuse-ld=bfd +Use the @command{ld.bfd} linker instead of the default linker. +This option is only necessary if GCC has been configured with +@option{--enable-gold=both/gold}. + @item -fcprop-registers @opindex fcprop-registers After register allocation and post-register allocation instruction splitting, -- cgit v1.2.3