r122931 - in /trunk/gcc: ChangeLog config.in co...

Wed Mar 14 21:04:00 GMT 2007

Author: uros
Date: Wed Mar 14 21:03:59 2007
New Revision: 122931

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122931
Log:
        * configure.ac (HAVE_AS_IX86_SAHF): On x86 targets check whether
        the configured assembler supports the sahf mnemonic.
        * configure: Regenerate.
        * config.in: Regenerate.

        * config/i386/i386.md (x86_sahf_1): Depending on HAVE_AS_IX86_SAHF,
        emit "sahf" or ".byte\t0x9e" as asm template.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config.in
    trunk/gcc/config/i386/i386.md
    trunk/gcc/configure
    trunk/gcc/configure.ac