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| author | Richard Henderson <rth@twiddle.net> | 2012-09-24 14:21:40 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-06 18:48:40 +0200 |
| commit | 0aed257f08444feb6269d0c302b35a8fb10fcb3f (patch) | |
| tree | 17afe2f486f714ed5b6c3460f4dbec15e6563c3e /tcg/s390/tcg-target.c | |
| parent | bcc66562ad185e9c2a667b00426f625e2489bda9 (diff) | |
| download | qemu-0aed257f08444feb6269d0c302b35a8fb10fcb3f.zip qemu-0aed257f08444feb6269d0c302b35a8fb10fcb3f.tar.gz qemu-0aed257f08444feb6269d0c302b35a8fb10fcb3f.tar.bz2 | |
tcg: Add TCG_COND_NEVER, TCG_COND_ALWAYS
There are several cases that can be handled easier inside both
translators and code generators if we have out-of-band values
for conditions. It's easy enough to handle ALWAYS and NEVER in
the natural way inside the tcg middle-end.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/s390/tcg-target.c')
| -rw-r--r-- | tcg/s390/tcg-target.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c index c0ef6ba..fd9286f 100644 --- a/tcg/s390/tcg-target.c +++ b/tcg/s390/tcg-target.c @@ -268,7 +268,7 @@ static const int tcg_target_call_oarg_regs[] = { #define S390_CC_ALWAYS 15 /* Condition codes that result from a COMPARE and COMPARE LOGICAL. */ -static const uint8_t tcg_cond_to_s390_cond[10] = { +static const uint8_t tcg_cond_to_s390_cond[] = { [TCG_COND_EQ] = S390_CC_EQ, [TCG_COND_NE] = S390_CC_NE, [TCG_COND_LT] = S390_CC_LT, @@ -284,7 +284,7 @@ static const uint8_t tcg_cond_to_s390_cond[10] = { /* Condition codes that result from a LOAD AND TEST. Here, we have no unsigned instruction variation, however since the test is vs zero we can re-map the outcomes appropriately. */ -static const uint8_t tcg_cond_to_ltr_cond[10] = { +static const uint8_t tcg_cond_to_ltr_cond[] = { [TCG_COND_EQ] = S390_CC_EQ, [TCG_COND_NE] = S390_CC_NE, [TCG_COND_LT] = S390_CC_LT, |