aboutsummaryrefslogtreecommitdiff
path: root/target-m68k
diff options
context:
space:
mode:
authorj_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162>2007-11-11 00:18:34 +0000
committerj_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162>2007-11-11 00:18:34 +0000
commitc3e10c7b4377c1cbc0a4fbc12312c2cf41c0cda7 (patch)
treea49e92ffaeb9672c585601f608bc726e3fab134c /target-m68k
parenta76dc35afd2663343229d9dc05d493950d067b56 (diff)
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. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3574 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-m68k')
0 files changed, 0 insertions, 0 deletions