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[PATCH for-10.0 19/25] target/s390x: Set Float3NaNPropRule explicitly
From: |
Peter Maydell |
Subject: |
[PATCH for-10.0 19/25] target/s390x: Set Float3NaNPropRule explicitly |
Date: |
Thu, 28 Nov 2024 10:43:04 +0000 |
Set the Float3NaNPropRule explicitly for s390x, and remove the
ifdef from pickNaNMulAdd().
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/s390x/cpu.c | 1 +
fpu/softfloat-specialize.c.inc | 2 --
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index d5941b5b9df..e74055bad79 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -206,6 +206,7 @@ static void s390_cpu_reset_hold(Object *obj, ResetType type)
set_float_detect_tininess(float_tininess_before_rounding,
&env->fpu_status);
set_float_2nan_prop_rule(float_2nan_prop_s_ab, &env->fpu_status);
+ set_float_3nan_prop_rule(float_3nan_prop_s_abc, &env->fpu_status);
set_float_infzeronan_rule(float_infzeronan_dnan_always,
&env->fpu_status);
/* fall through */
diff --git a/fpu/softfloat-specialize.c.inc b/fpu/softfloat-specialize.c.inc
index d89ef62b38a..31b23ddb9bb 100644
--- a/fpu/softfloat-specialize.c.inc
+++ b/fpu/softfloat-specialize.c.inc
@@ -508,8 +508,6 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass
b_cls, FloatClass c_cls,
} else {
rule = float_3nan_prop_s_cab;
}
-#elif defined(TARGET_S390X)
- rule = float_3nan_prop_s_abc;
#elif defined(TARGET_SPARC)
rule = float_3nan_prop_s_cba;
#elif defined(TARGET_XTENSA)
--
2.34.1
- [PATCH for-10.0 14/25] softfloat: Allow runtime choice of NaN propagation for muladd, (continued)
- [PATCH for-10.0 14/25] softfloat: Allow runtime choice of NaN propagation for muladd, Peter Maydell, 2024/11/28
- [PATCH for-10.0 16/25] target/arm: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 20/25] target/sparc: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 18/25] target/ppc: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 24/25] target/hppa: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 13/25] target/hppa: Set FloatInfZeroNaNRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 23/25] target/i386: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 25/25] fpu: Remove use_first_nan field from float_status, Peter Maydell, 2024/11/28
- [PATCH for-10.0 15/25] tests/fp: Explicitly set 3-NaN propagation rule, Peter Maydell, 2024/11/28
- [PATCH for-10.0 17/25] target/loongarch: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 19/25] target/s390x: Set Float3NaNPropRule explicitly,
Peter Maydell <=
- [PATCH for-10.0 21/25] target/mips: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28
- [PATCH for-10.0 22/25] target/xtensa: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/11/28