CVSROOT: /sources/qemu
Module name: qemu
Changes by: Jocelyn Mayer <j_mayer> 07/11/11 00:18:34
Modified files:
target-ppc : op.c op_helper.c op_helper.h translate.c
Log message:
Optimize PowerPC overflow flag computation in most useful cases.
Use the same routines to check overflow for addo, subfo and PowerPC 405
multiply and add cases.
Fix carry reset in addme(o) and subfme(o) cases.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/op.c?cvsroot=qemu&r1=1.62&r2=1.63
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/op_helper.c?cvsroot=qemu&r1=1.63&r2=1.64
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/op_helper.h?cvsroot=qemu&r1=1.26&r2=1.27
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/translate.c?cvsroot=qemu&r1=1.102&r2=1.103
