qemu-e2k/tcg/sparc
Richard Henderson 4b5a85c175 tcg-sparc: Implement neg.
The fallback implementation of "ret = 0 - arg1" isn't ideal,
first because of the extra tcg op to load the zero, and second
because we fail to handle zero as %g0 for arg1 of the sub.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-02-20 08:31:50 +00:00
..
tcg-target.c tcg-sparc: Implement neg. 2010-02-20 08:31:50 +00:00
tcg-target.h tcg-sparc: Implement neg. 2010-02-20 08:31:50 +00:00