diff options
| -rw-r--r-- | tcg/tci.c | 14 | ||||
| -rw-r--r-- | tcg/tci/tcg-target.h | 2 |
2 files changed, 15 insertions, 1 deletions
@@ -228,6 +228,12 @@ static bool tci_compare32(uint32_t u0, uint32_t u1, TCGCond condition) case TCG_COND_GTU: result = (u0 > u1); break; + case TCG_COND_TSTEQ: + result = (u0 & u1) == 0; + break; + case TCG_COND_TSTNE: + result = (u0 & u1) != 0; + break; default: g_assert_not_reached(); } @@ -270,6 +276,12 @@ static bool tci_compare64(uint64_t u0, uint64_t u1, TCGCond condition) case TCG_COND_GTU: result = (u0 > u1); break; + case TCG_COND_TSTEQ: + result = (u0 & u1) == 0; + break; + case TCG_COND_TSTNE: + result = (u0 & u1) != 0; + break; default: g_assert_not_reached(); } @@ -1041,6 +1053,8 @@ static const char *str_c(TCGCond c) [TCG_COND_GEU] = "geu", [TCG_COND_LEU] = "leu", [TCG_COND_GTU] = "gtu", + [TCG_COND_TSTEQ] = "tsteq", + [TCG_COND_TSTNE] = "tstne", }; assert((unsigned)c < ARRAY_SIZE(cond)); diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h index 609b2f4..a076f40 100644 --- a/tcg/tci/tcg-target.h +++ b/tcg/tci/tcg-target.h @@ -117,7 +117,7 @@ #define TCG_TARGET_HAS_qemu_ldst_i128 0 -#define TCG_TARGET_HAS_tst 0 +#define TCG_TARGET_HAS_tst 1 /* Number of registers available. */ #define TCG_TARGET_NB_REGS 16 |