CVS commit: src/gnu/dist/gcc4/gcc/config/vax

[Matt Thomas <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Fri Apr  6 22:46:36 UTC 2007

Modified Files:
        src/gnu/dist/gcc4/gcc/config/vax: vax.c

Log Message:
Fix addition of negative 64bit constants.  Don't optimize the instructions
too much otherwise we might use some that don't affect the carry bit.  Make
sure we are using paired instructions (add/adwc, sub/sbwc).


To generate a diff of this commit:
cvs rdiff -r1.8 -r1.9 src/gnu/dist/gcc4/gcc/config/vax/vax.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.