diff options
| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-20 12:55:36 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-20 12:55:36 +0000 |
| commit | 1db745ee2cd70f24e5d711e943d62e7db36894ba (patch) | |
| tree | aa92f2e55a0bc00031bea00ea37e2dc806ca4ce1 | |
| parent | eadb4d2f91e15d75cec8dfb9447ce63a0c5821e8 (diff) | |
| download | gcc-1db745ee2cd70f24e5d711e943d62e7db36894ba.tar.gz | |
Replace -skip-rax-setup with -mskip-rax-setup
* doc/invoke.texi: Replace -skip-rax-setup with -mskip-rax-setup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235275 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e61f98c2df4..bac8ceb65a5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2016-04-20 H.J. Lu <hongjiu.lu@intel.com> + + * doc/invoke.texi: Replace -skip-rax-setup with -mskip-rax-setup. + 2016-04-20 Richard Biener <rguenther@suse.de> * gimple-match.h (maybe_build_generic_op): Adjust prototype. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 8ec6b092be5..821f8fd8594 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -24157,7 +24157,7 @@ useful together with @option{-mrecord-mcount}. @itemx -mno-skip-rax-setup @opindex mskip-rax-setup When generating code for the x86-64 architecture with SSE extensions -disabled, @option{-skip-rax-setup} can be used to skip setting up RAX +disabled, @option{-mskip-rax-setup} can be used to skip setting up RAX register when there are no variable arguments passed in vector registers. @strong{Warning:} Since RAX register is used to avoid unnecessarily |