[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v2 for-10.0 53/54] target/tricore: Set default NaN pattern explic
From: |
Peter Maydell |
Subject: |
[PATCH v2 for-10.0 53/54] target/tricore: Set default NaN pattern explicitly |
Date: |
Mon, 2 Dec 2024 13:13:46 +0000 |
Set the default NaN pattern explicitly for tricore.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/tricore/helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/tricore/helper.c b/target/tricore/helper.c
index 7014255f77c..e8b0ec51611 100644
--- a/target/tricore/helper.c
+++ b/target/tricore/helper.c
@@ -117,6 +117,8 @@ void fpu_set_state(CPUTriCoreState *env)
set_flush_to_zero(1, &env->fp_status);
set_float_detect_tininess(float_tininess_before_rounding, &env->fp_status);
set_default_nan_mode(1, &env->fp_status);
+ /* Default NaN pattern: sign bit clear, frac msb set */
+ set_float_default_nan_pattern(0b01000000, &env->fp_status);
}
uint32_t psw_read(CPUTriCoreState *env)
--
2.34.1
- [PATCH v2 for-10.0 28/54] softfloat: Create floatx80 default NaN from parts64_default_nan, (continued)
- [PATCH v2 for-10.0 28/54] softfloat: Create floatx80 default NaN from parts64_default_nan, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 19/54] target/ppc: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 43/54] target/mips: Set default NaN pattern explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 13/54] target/hppa: Set FloatInfZeroNaNRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 16/54] tests/fp: Explicitly set 3-NaN propagation rule, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 48/54] target/s390x: Set default NaN pattern explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 07/54] target/ppc: Set FloatInfZeroNaNRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 31/54] target/m68k: Init local float_status from env fp_status in gdb get/set reg, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 39/54] target/alpha: Set default NaN pattern explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 18/54] target/loongarch: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 53/54] target/tricore: Set default NaN pattern explicitly,
Peter Maydell <=
- [PATCH v2 for-10.0 21/54] target/sparc: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 12/54] target/loongarch: Set FloatInfZeroNaNRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 42/54] target/m68k: Set default NaN pattern explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 24/54] target/i386: Set Float3NaNPropRule explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 51/54] target/hexagon: Set default NaN pattern explicitly, Peter Maydell, 2024/12/02
- [PATCH v2 for-10.0 54/54] fpu: Remove default handling for dnan_pattern, Peter Maydell, 2024/12/02