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r205703 - in /trunk/gcc: ChangeLog config/i386/...

From: kyukhin at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 05 Dec 2013 11:23:39 -0000
Subject: r205703 - in /trunk/gcc: ChangeLog config/i386/...

Author: kyukhin
Date: Thu Dec  5 11:23:39 2013
New Revision: 205703

URL: http://gcc.gnu.org/viewcvs?rev=205703&root=gcc&view=rev
Log:
ChangeLog/
        * config/i386/i386.c(IX86_BUILTIN_READ_FLAGS): New.
	(IX86_BUILTIN_WRITE_FLAGS): Ditto.
	(ix86_init_mmx_sse_builtins): Define
	__builtin_ia32_writeeflags_u32, __builtin_ia32_writeeflags_u64,
	__builtin_ia32_readeflags_u32, __builtin_ia32_readeflags_u64.
	(ix86_expand_builtin): Expand them.
	* config/i386/ia32intrin.h (__readeflags): New.
	(__writeeflags): Ditto.
	* gcc/config/i386/i386.md (*pushfl<mode>): Ditto.
	(*popfl<mode>1): Ditto.

testsuite/ChangeLog/
        * gcc.target/i386/readeflags-1.c: New.
        * gcc.target/i386/writeeflags-1.c: Ditto.


Added:
    trunk/gcc/testsuite/gcc.target/i386/readeflags-1.c
    trunk/gcc/testsuite/gcc.target/i386/writeeflags-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md
    trunk/gcc/config/i386/ia32intrin.h
    trunk/gcc/testsuite/ChangeLog

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