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| author | Richard Henderson <rth@twiddle.net> | 2013-01-23 16:03:16 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-02-18 15:39:09 -0800 |
| commit | 988c3eb0d6f41ac13f4ec145c637f12c776de602 (patch) | |
| tree | 870e54c572872d4a04c06722b803fdb48e387e66 /target-i386/helper.h | |
| parent | db9f2597722d5d8bc5f2330f186288d893114338 (diff) | |
| download | qemu-988c3eb0d6f41ac13f4ec145c637f12c776de602.tar.gz | |
target-i386: Use CC_SRC2 for ADC and SBB
Add another slot in ENV and store two of the three inputs. This lets us
do less work when carry-out is not needed, and avoids the unpredictable
CC_OP after translating these insns.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-i386/helper.h')
| -rw-r--r-- | target-i386/helper.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-i386/helper.h b/target-i386/helper.h index 901ff73c12..4c46ab1b40 100644 --- a/target-i386/helper.h +++ b/target-i386/helper.h @@ -1,7 +1,7 @@ #include "exec/def-helper.h" -DEF_HELPER_FLAGS_3(cc_compute_all, TCG_CALL_NO_RWG_SE, tl, tl, tl, int) -DEF_HELPER_FLAGS_3(cc_compute_c, TCG_CALL_NO_RWG_SE, tl, tl, tl, int) +DEF_HELPER_FLAGS_4(cc_compute_all, TCG_CALL_NO_RWG_SE, tl, tl, tl, tl, int) +DEF_HELPER_FLAGS_4(cc_compute_c, TCG_CALL_NO_RWG_SE, tl, tl, tl, tl, int) DEF_HELPER_0(lock, void) DEF_HELPER_0(unlock, void) |