diff options
| author | Nick Clifton <nickc@redhat.com> | 2013-01-07 16:54:33 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2013-01-07 08:54:33 -0800 |
| commit | b352afbab2dcdf3b48b08e377f48d17109297c46 (patch) | |
| tree | d17099fbf4e98c921dd5658c212ee89229e8ade3 /gcc/doc | |
| parent | f3b503f4a16e5279050524b6ab93a1d9483078ad (diff) | |
| download | gcc-b352afbab2dcdf3b48b08e377f48d17109297c46.zip gcc-b352afbab2dcdf3b48b08e377f48d17109297c46.tar.gz gcc-b352afbab2dcdf3b48b08e377f48d17109297c46.tar.bz2 | |
Support -fuse-ld=bfd and -fuse-ld=gold
PR driver/55470
* collect2.c (main): Support -fuse-ld=bfd and -fuse-ld=gold.
* common.opt: Add fuse-ld=bfd and fuse-ld=gold.
* gcc.c (LINK_COMMAND_SPEC): Pass -fuse-ld=* to collect2.
* opts.c (comman_handle_option): Ignore -fuse-ld=bfd and
-fuse-ld=gold.
* doc/invoke.texi: Document -fuse-ld=bfd and -fuse-ld=gold.
Co-Authored-By: Doug Kwan <dougkwan@google.com>
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
Co-Authored-By: Matthias Klose <doko@debian.org>
From-SVN: r194983
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 06ba770..df53766 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -425,7 +425,7 @@ 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 -fwpa -fuse-linker-plugin @gol +-fwhole-program -fwpa -fuse-ld=@var{linker} -fuse-linker-plugin @gol --param @var{name}=@var{value} -O -O0 -O1 -O2 -O3 -Os -Ofast -Og} @@ -8409,6 +8409,12 @@ the comparison operation before register allocation is complete. Enabled at levels @option{-O}, @option{-O2}, @option{-O3}, @option{-Os}. +@item -fuse-ld=bfd +Use the @command{bfd} linker instead of the default linker. + +@item -fuse-ld=gold +Use the @command{gold} linker instead of the default linker. + @item -fcprop-registers @opindex fcprop-registers After register allocation and post-register allocation instruction splitting, |