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Re: [Qemu-devel] [PATCH v5 15/28] target/hppa: Remove floatX_maybe_silen
From: |
Alex Bennée |
Subject: |
Re: [Qemu-devel] [PATCH v5 15/28] target/hppa: Remove floatX_maybe_silence_nan from conversions |
Date: |
Tue, 15 May 2018 14:39:06 +0100 |
User-agent: |
mu4e 1.1.0; emacs 26.1 |
Richard Henderson <address@hidden> writes:
> This is now handled properly by the generic softfloat code.
>
> Reviewed-by: Peter Maydell <address@hidden>
> Signed-off-by: Richard Henderson <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
> ---
> target/hppa/op_helper.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/target/hppa/op_helper.c b/target/hppa/op_helper.c
> index a3af62daf7..912e8d5be4 100644
> --- a/target/hppa/op_helper.c
> +++ b/target/hppa/op_helper.c
> @@ -341,7 +341,6 @@ float64 HELPER(fdiv_d)(CPUHPPAState *env, float64 a,
> float64 b)
> float64 HELPER(fcnv_s_d)(CPUHPPAState *env, float32 arg)
> {
> float64 ret = float32_to_float64(arg, &env->fp_status);
> - ret = float64_maybe_silence_nan(ret, &env->fp_status);
> update_fr0_op(env, GETPC());
> return ret;
> }
> @@ -349,7 +348,6 @@ float64 HELPER(fcnv_s_d)(CPUHPPAState *env, float32 arg)
> float32 HELPER(fcnv_d_s)(CPUHPPAState *env, float64 arg)
> {
> float32 ret = float64_to_float32(arg, &env->fp_status);
> - ret = float32_maybe_silence_nan(ret, &env->fp_status);
> update_fr0_op(env, GETPC());
> return ret;
> }
--
Alex Bennée
- Re: [Qemu-devel] [PATCH v5 07/28] fpu/softfloat: Replace float_class_dnan with parts_default_nan, (continued)
- [Qemu-devel] [PATCH v5 11/28] target/arm: squash FZ16 behaviour for conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 12/28] target/arm: Remove floatX_maybe_silence_nan from conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 10/28] target/arm: convert conversion helpers to fpst/ahp_flag, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 13/28] fpu/softfloat: Partial support for ARM Alternative half-precision, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 16/28] target/m68k: Use floatX_silence_nan when we have already checked for SNaN, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 15/28] target/hppa: Remove floatX_maybe_silence_nan from conversions, Richard Henderson, 2018/05/14
- Re: [Qemu-devel] [PATCH v5 15/28] target/hppa: Remove floatX_maybe_silence_nan from conversions,
Alex Bennée <=
- [Qemu-devel] [PATCH v5 14/28] fpu/softfloat: re-factor float to float conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 17/28] target/mips: Remove floatX_maybe_silence_nan from conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 18/28] target/riscv: Remove floatX_maybe_silence_nan from conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 19/28] target/s390x: Remove floatX_maybe_silence_nan from conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 20/28] fpu/softfloat: Use float*_silence_nan in propagateFloat*NaN, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 23/28] fpu/softfloat: Make is_nan et al available to softfloat-specialize.h, Richard Henderson, 2018/05/14