| commit | bf45a2e67cab8fcccb24e389bbd4ef68866a1cff | |
| author | Aurelien Jarno <aurelien@aurel32.net> | |
| Sat, 20 Apr 2013 08:56:13 +0000 (20 08:56 +0000) | ||
| committer | Alexander Graf <agraf@suse.de> | |
| Fri, 26 Apr 2013 21:02:42 +0000 (26 23:02 +0200) | ||
| tree | 44908375dec15ab7b9ebadcef08e22993dee489b | treesnapshot (tar.gz zip) |
| parent | 414f5d1448fef9aad6d37f1d40d1158396573447 | commitdiff |
target-ppc: optimize fabs, fnabs, fneg
fabs, fnabs and fneg are just flipping the bit sign of an FP register,
this can be implemented in TCG instead of using softfloat.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
fabs, fnabs and fneg are just flipping the bit sign of an FP register,
this can be implemented in TCG instead of using softfloat.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
| target-ppc/fpu_helper.c | diffblobblamehistory | |
| target-ppc/helper.h | diffblobblamehistory | |
| target-ppc/translate.c | diffblobblamehistory |