diff options
Diffstat (limited to 'tcg/tcg-op.h')
| -rw-r--r-- | tcg/tcg-op.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index 169d3b2b0d..6d28f82ad8 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -2118,6 +2118,44 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1, tcg_temp_free_i64(t1); } +static inline void tcg_gen_movcond_i32(TCGCond cond, TCGv_i32 ret, + TCGv_i32 c1, TCGv_i32 c2, + TCGv_i32 v1, TCGv_i32 v2) +{ + if (TCG_TARGET_HAS_movcond_i32) { + tcg_gen_op6i_i32(INDEX_op_movcond_i32, ret, c1, c2, v1, v2, cond); + } else { + TCGv_i32 t0 = tcg_temp_new_i32(); + TCGv_i32 t1 = tcg_temp_new_i32(); + tcg_gen_setcond_i32(cond, t0, c1, c2); + tcg_gen_neg_i32(t0, t0); + tcg_gen_and_i32(t1, v1, t0); + tcg_gen_andc_i32(ret, v2, t0); + tcg_gen_or_i32(ret, ret, t1); + tcg_temp_free_i32(t0); + tcg_temp_free_i32(t1); + } +} + +static inline void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret, + TCGv_i64 c1, TCGv_i64 c2, + TCGv_i64 v1, TCGv_i64 v2) +{ + if (TCG_TARGET_HAS_movcond_i64) { + tcg_gen_op6i_i64(INDEX_op_movcond_i64, ret, c1, c2, v1, v2, cond); + } else { + TCGv_i64 t0 = tcg_temp_new_i64(); + TCGv_i64 t1 = tcg_temp_new_i64(); + tcg_gen_setcond_i64(cond, t0, c1, c2); + tcg_gen_neg_i64(t0, t0); + tcg_gen_and_i64(t1, v1, t0); + tcg_gen_andc_i64(ret, v2, t0); + tcg_gen_or_i64(ret, ret, t1); + tcg_temp_free_i64(t0); + tcg_temp_free_i64(t1); + } +} + /***************************************/ /* QEMU specific operations. Their type depend on the QEMU CPU type. */ @@ -2434,6 +2472,7 @@ static inline void tcg_gen_qemu_st64(TCGv_i64 arg, TCGv addr, int mem_index) #define tcg_gen_deposit_tl tcg_gen_deposit_i64 #define tcg_const_tl tcg_const_i64 #define tcg_const_local_tl tcg_const_local_i64 +#define tcg_gen_movcond_tl tcg_gen_movcond_i64 #else #define tcg_gen_movi_tl tcg_gen_movi_i32 #define tcg_gen_mov_tl tcg_gen_mov_i32 @@ -2505,6 +2544,7 @@ static inline void tcg_gen_qemu_st64(TCGv_i64 arg, TCGv addr, int mem_index) #define tcg_gen_deposit_tl tcg_gen_deposit_i32 #define tcg_const_tl tcg_const_i32 #define tcg_const_local_tl tcg_const_local_i32 +#define tcg_gen_movcond_tl tcg_gen_movcond_i32 #endif #if TCG_TARGET_REG_BITS == 32 |