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[Qemu-devel] [PULL 17/38] target-arm: Add support for AArch32 FP VRINTR
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 17/38] target-arm: Add support for AArch32 FP VRINTR |
Date: |
Wed, 29 Jan 2014 13:39:44 +0000 |
From: Will Newton <address@hidden>
Add support for the AArch32 floating-point VRINTR instruction.
Signed-off-by: Will Newton <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
---
target-arm/translate.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 2db6812..2b3157c 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -3379,6 +3379,17 @@ static int disas_vfp_insn(CPUARMState * env,
DisasContext *s, uint32_t insn)
gen_vfp_F1_ld0(dp);
gen_vfp_cmpe(dp);
break;
+ case 12: /* vrintr */
+ {
+ TCGv_ptr fpst = get_fpstatus_ptr(0);
+ if (dp) {
+ gen_helper_rintd(cpu_F0d, cpu_F0d, fpst);
+ } else {
+ gen_helper_rints(cpu_F0s, cpu_F0s, fpst);
+ }
+ tcg_temp_free_ptr(fpst);
+ break;
+ }
case 15: /* single<->double conversion */
if (dp)
gen_helper_vfp_fcvtsd(cpu_F0s, cpu_F0d, cpu_env);
--
1.8.5
- [Qemu-devel] [PULL 35/38] kvm: Common device control API functions, (continued)
- [Qemu-devel] [PULL 35/38] kvm: Common device control API functions, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 38/38] arm_gic: Fix GICD_ICPENDR and GICD_ISPENDR writes, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 06/38] target-arm: A64: Add SIMD ZIP/UZP/TRN, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 16/38] target-arm: Add AArch32 FP VRINTA, VRINTN, VRINTP and VRINTM, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 33/38] linux-headers: Update from Linus' master ba635f8, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 09/38] target-arm: A64: Add SIMD modified immediate group, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 34/38] kvm: Introduce kvm_arch_irqchip_create, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 32/38] target-arm: A64: Add SIMD shift by immediate, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 24/38] target-arm: Add AArch32 SIMD VCVTA, VCVTN, VCVTP and VCVTM, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 27/38] target-arm: A64: Add SIMD scalar 3 same add, sub and compare ops, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 17/38] target-arm: Add support for AArch32 FP VRINTR,
Peter Maydell <=
- [Qemu-devel] [PULL 31/38] target-arm: A64: Add simple SIMD 3-same floating point ops, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 29/38] target-arm: A64: Add logic ops from SIMD 3 same group, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 30/38] target-arm: A64: Add integer ops from SIMD 3-same group, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 28/38] target-arm: A64: Add top level decode for SIMD 3-same group, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 18/38] target-arm: Add support for AArch32 FP VRINTZ, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 01/38] target-arm: A64: Add SIMD ld/st multiple, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 14/38] display: avoid multi-statement macro, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 13/38] ZYNQ: Implement board MIDR control for Zynq, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 19/38] target-arm: Add support for AArch32 FP VRINTX, Peter Maydell, 2014/01/29
- [Qemu-devel] [PULL 21/38] target-arm: Add set_neon_rmode helper, Peter Maydell, 2014/01/29