diff options
| author | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-11-11 00:18:34 +0000 |
|---|---|---|
| committer | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-11-11 00:18:34 +0000 |
| commit | c3e10c7b4377c1cbc0a4fbc12312c2cf41c0cda7 (patch) | |
| tree | a49e92ffaeb9672c585601f608bc726e3fab134c /target-ppc/op_helper.h | |
| parent | a76dc35afd2663343229d9dc05d493950d067b56 (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-ppc/op_helper.h')
| -rw-r--r-- | target-ppc/op_helper.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/target-ppc/op_helper.h b/target-ppc/op_helper.h index 6575d3df6c..5b77cb25ae 100644 --- a/target-ppc/op_helper.h +++ b/target-ppc/op_helper.h @@ -182,7 +182,6 @@ void do_440_tlbwe (int word); #endif /* PowerPC 4xx specific helpers */ -void do_405_check_ov (void); void do_405_check_sat (void); void do_load_dcr (void); void do_store_dcr (void); |