From 5f458d2959a0ab4a3f1f1b4e983f46dd53df8d57 Mon Sep 17 00:00:00 2001 From: hjl Date: Fri, 22 Apr 2016 13:17:26 +0000 Subject: [PATCH] Replace -skip-rax-setup with -mskip-rax-setup Backport from mainline * doc/invoke.texi: Replace -skip-rax-setup with -mskip-rax-setup. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@235366 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 7 +++++++ gcc/doc/invoke.texi | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0ef5ca9..4d0f391 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2016-04-22 H.J. Lu + + Backport from mainline + 2016-04-20 H.J. Lu + + * doc/invoke.texi: Replace -skip-rax-setup with -mskip-rax-setup. + 2016-04-22 Szabolcs Nagy * system.h (list, map, set, vector): Include conditionally. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 8ec6b09..821f8fd 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 -- 2.7.4