diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-01-13 16:03:44 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-01-23 14:39:48 -1000 |
| commit | 9fd86b518ee0abc0f0c013ce51e5384b8109d94c (patch) | |
| tree | 71d05c52af26096b64ef4644e5bde2ff68fec415 /include/tcg/tcg.h | |
| parent | 00b1faea41d283e931256aa78aa975a369ec3ae6 (diff) | |
tcg: Avoid recursion in tcg_gen_mulu2_i32
We have a test for one of TCG_TARGET_HAS_mulu2_i32 or
TCG_TARGET_HAS_muluh_i32 being defined, but the test
became non-functional when we changed to always define
all of these macros.
Replace this with a build-time test in tcg_gen_mulu2_i32.
Fixes: 25c4d9cc845 ("tcg: Always define all of the TCGOpcode enum members.")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1435
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/tcg/tcg.h')
| -rw-r--r-- | include/tcg/tcg.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 6f497172f8..9a0ae7d20b 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -155,13 +155,6 @@ typedef uint64_t TCGRegSet; #define TCG_TARGET_HAS_rem_i64 0 #endif -/* For 32-bit targets, some sort of unsigned widening multiply is required. */ -#if TCG_TARGET_REG_BITS == 32 \ - && !(defined(TCG_TARGET_HAS_mulu2_i32) \ - || defined(TCG_TARGET_HAS_muluh_i32)) -# error "Missing unsigned widening multiply" -#endif - #if !defined(TCG_TARGET_HAS_v64) \ && !defined(TCG_TARGET_HAS_v128) \ && !defined(TCG_TARGET_HAS_v256) |