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| author | Richard Henderson <rth@twiddle.net> | 2010-03-19 13:08:56 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-03-26 21:52:44 +0100 |
| commit | 32d98fbd10415433283a6cbdde86c3305b0ba8c2 (patch) | |
| tree | cccbbc562190f5ba4d69cc3b87c00664330ccf1e /tcg/tcg-op.h | |
| parent | 9940a96bc8d29a385cd00b80e52124e931a379cd (diff) | |
| download | qemu-32d98fbd10415433283a6cbdde86c3305b0ba8c2.zip qemu-32d98fbd10415433283a6cbdde86c3305b0ba8c2.tar.gz qemu-32d98fbd10415433283a6cbdde86c3305b0ba8c2.tar.bz2 | |
tcg: Allow target-specific implementation of NOR.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/tcg-op.h')
| -rw-r--r-- | tcg/tcg-op.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index d028f7f..f7d11b0 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -1786,14 +1786,25 @@ static inline void tcg_gen_nand_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2) static inline void tcg_gen_nor_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2) { +#ifdef TCG_TARGET_HAS_nor_i32 + tcg_gen_op3_i32(INDEX_op_nor_i32, ret, arg1, arg2); +#else tcg_gen_or_i32(ret, arg1, arg2); tcg_gen_not_i32(ret, ret); +#endif } static inline void tcg_gen_nor_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2) { +#ifdef TCG_TARGET_HAS_nor_i64 + tcg_gen_op3_i64(INDEX_op_nor_i64, ret, arg1, arg2); +#elif defined(TCG_TARGET_HAS_nor_i32) && TCG_TARGET_REG_BITS == 32 + tcg_gen_nor_i32(TCGV_LOW(ret), TCGV_LOW(arg1), TCGV_LOW(arg2)); + tcg_gen_nor_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1), TCGV_HIGH(arg2)); +#else tcg_gen_or_i64(ret, arg1, arg2); tcg_gen_not_i64(ret, ret); +#endif } static inline void tcg_gen_orc_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2) |