target-alpha: Rewrite gen_ext_[hl] in terms of zapnot.
authorRichard Henderson <rth@twiddle.net>
Thu, 10 Dec 2009 22:00:18 +0000 (14:00 -0800)
committerAurelien Jarno <aurelien@aurel32.net>
Sun, 13 Dec 2009 20:26:26 +0000 (21:26 +0100)
commit4039ad432b00746b40ece6875743fdf5e3ad31de
tree9fa284b1ad36de5d747ea93434a32763501fe757
parentef43db5298fb6ea2a4193468b2e2f00940c4cdcf
target-alpha: Rewrite gen_ext_[hl] in terms of zapnot.

The architecture manual specifies the EXT instructions
in terms of the ZAPNOT operation; writing it that way in
the translator makes things a bit clearer.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-alpha/translate.c