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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-12-17 15:05:42 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-12-17 15:05:42 +0000 |
| commit | eec2584d3c03006131696fb343aebf48c696e804 (patch) | |
| tree | 9023676b02818f65a31d7d38b90bce86324e523c | |
| parent | 1db3b63b5ca7fb4780f8aaf4bb4f6b717218ef10 (diff) | |
| download | qemu-eec2584d3c03006131696fb343aebf48c696e804.zip qemu-eec2584d3c03006131696fb343aebf48c696e804.tar.gz qemu-eec2584d3c03006131696fb343aebf48c696e804.tar.bz2 | |
target/arm: Use float_status in helper_fcvtx_f64_to_f32
Pass float_status not env to match other functions.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20241206031952.78776-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | target/arm/tcg/helper-a64.c | 3 | ||||
| -rw-r--r-- | target/arm/tcg/helper-a64.h | 2 | ||||
| -rw-r--r-- | target/arm/tcg/translate-a64.c | 2 |
3 files changed, 3 insertions, 4 deletions
diff --git a/target/arm/tcg/helper-a64.c b/target/arm/tcg/helper-a64.c index ff48bac..35dce4b 100644 --- a/target/arm/tcg/helper-a64.c +++ b/target/arm/tcg/helper-a64.c @@ -384,10 +384,9 @@ float64 HELPER(frecpx_f64)(float64 a, float_status *fpst) } } -float32 HELPER(fcvtx_f64_to_f32)(float64 a, CPUARMState *env) +float32 HELPER(fcvtx_f64_to_f32)(float64 a, float_status *fpst) { float32 r; - float_status *fpst = &env->vfp.fp_status; int old = get_float_rounding_mode(fpst); set_float_rounding_mode(float_round_to_odd, fpst); diff --git a/target/arm/tcg/helper-a64.h b/target/arm/tcg/helper-a64.h index 26e327a..0c120bf 100644 --- a/target/arm/tcg/helper-a64.h +++ b/target/arm/tcg/helper-a64.h @@ -44,7 +44,7 @@ DEF_HELPER_FLAGS_3(rsqrtsf_f64, TCG_CALL_NO_RWG, f64, f64, f64, fpst) DEF_HELPER_FLAGS_2(frecpx_f64, TCG_CALL_NO_RWG, f64, f64, fpst) DEF_HELPER_FLAGS_2(frecpx_f32, TCG_CALL_NO_RWG, f32, f32, fpst) DEF_HELPER_FLAGS_2(frecpx_f16, TCG_CALL_NO_RWG, f16, f16, fpst) -DEF_HELPER_FLAGS_2(fcvtx_f64_to_f32, TCG_CALL_NO_RWG, f32, f64, env) +DEF_HELPER_FLAGS_2(fcvtx_f64_to_f32, TCG_CALL_NO_RWG, f32, f64, fpst) DEF_HELPER_FLAGS_3(crc32_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32) DEF_HELPER_FLAGS_3(crc32c_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32) DEF_HELPER_FLAGS_3(advsimd_maxh, TCG_CALL_NO_RWG, f16, f16, f16, fpst) diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index 3e57b98..fda1176 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -9102,7 +9102,7 @@ static void gen_fcvtxn_sd(TCGv_i64 d, TCGv_i64 n) * with von Neumann rounding (round to odd) */ TCGv_i32 tmp = tcg_temp_new_i32(); - gen_helper_fcvtx_f64_to_f32(tmp, n, tcg_env); + gen_helper_fcvtx_f64_to_f32(tmp, n, fpstatus_ptr(FPST_FPCR)); tcg_gen_extu_i32_i64(d, tmp); } |