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[Qemu-arm] [PATCH v2 24/32] arm/translate-a64: add FP16 FRECPE
From: |
Alex Bennée |
Subject: |
[Qemu-arm] [PATCH v2 24/32] arm/translate-a64: add FP16 FRECPE |
Date: |
Thu, 8 Feb 2018 17:31:49 +0000 |
Now we have added f16 during the re-factoring we can simply call the
helper.
Signed-off-by: Alex Bennée <address@hidden>
---
target/arm/translate-a64.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index da3c7bfa85..4ad5e97f56 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -10848,6 +10848,8 @@ static void disas_simd_two_reg_misc_fp16(DisasContext
*s, uint32_t insn)
handle_2misc_fcmp_zero(s, fpop, is_scalar, 0, is_q, MO_16, rn, rd);
return;
break;
+ case 0x3d: /* FRECPE */
+ break;
case 0x18: /* FRINTN */
need_rmode = true;
only_in_vector = true;
@@ -10968,6 +10970,9 @@ static void disas_simd_two_reg_misc_fp16(DisasContext
*s, uint32_t insn)
case 0x3b: /* FCVTZS */
gen_helper_advsimd_f16tosinth(tcg_res, tcg_op, tcg_fpstatus);
break;
+ case 0x3d: /* FRECPE */
+ gen_helper_recpe_f16(tcg_res, tcg_op, tcg_fpstatus);
+ break;
case 0x5a: /* FCVTNU */
case 0x5b: /* FCVTMU */
case 0x5c: /* FCVTAU */
@@ -11003,6 +11008,9 @@ static void disas_simd_two_reg_misc_fp16(DisasContext
*s, uint32_t insn)
case 0x3b: /* FCVTZS */
gen_helper_advsimd_f16tosinth(tcg_res, tcg_op, tcg_fpstatus);
break;
+ case 0x3d: /* FRECPE */
+ gen_helper_recpe_f16(tcg_res, tcg_op, tcg_fpstatus);
+ break;
case 0x5a: /* FCVTNU */
case 0x5b: /* FCVTMU */
case 0x5c: /* FCVTAU */
--
2.15.1
- Re: [Qemu-arm] [Qemu-devel] [PATCH v2 11/32] arm/translate-a64: add FP16 F[A]C[EQ/GE/GT] to simd_three_reg_same_fp16, (continued)
- [Qemu-arm] [PATCH v2 09/32] arm/translate-a64: initial decode for simd_three_reg_same_fp16, Alex Bennée, 2018/02/08
- [Qemu-arm] [PATCH v2 07/32] arm/translate-a64: implement half-precision F(MIN|MAX)(V|NMV), Alex Bennée, 2018/02/08
- [Qemu-arm] [PATCH v2 12/32] arm/translate-a64: add FP16 FMULA/X/S to simd_three_reg_same_fp16, Alex Bennée, 2018/02/08
- [Qemu-arm] [PATCH v2 13/32] arm/translate-a64: add FP16 FR[ECP/SQRT]S to simd_three_reg_same_fp16, Alex Bennée, 2018/02/08
- [Qemu-arm] [PATCH v2 24/32] arm/translate-a64: add FP16 FRECPE,
Alex Bennée <=
- [Qemu-arm] [PATCH v2 20/32] arm/translate-a64: add FP16 FCMxx (zero) to simd_two_reg_misc_fp16, Alex Bennée, 2018/02/08
[Qemu-arm] [PATCH v2 26/32] arm/translate-a64: add FP16 FSQRT to simd_two_reg_misc_fp16, Alex Bennée, 2018/02/08
[Qemu-arm] [PATCH v2 31/32] arm/translate-a64: implement simd_scalar_three_reg_same_fp16, Alex Bennée, 2018/02/08