[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v4 01/10] target/arm: Hoist pc_next to a local variable in aarch6
From: |
Richard Henderson |
Subject: |
[PATCH v4 01/10] target/arm: Hoist pc_next to a local variable in aarch64_tr_translate_insn |
Date: |
Wed, 3 Nov 2021 00:03:43 -0400 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/translate-a64.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index cec672f229..9c4258ccac 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -14750,6 +14750,7 @@ static void aarch64_tr_translate_insn(DisasContextBase
*dcbase, CPUState *cpu)
{
DisasContext *s = container_of(dcbase, DisasContext, base);
CPUARMState *env = cpu->env_ptr;
+ uint64_t pc = s->base.pc_next;
uint32_t insn;
if (s->ss_active && !s->pstate_ss) {
@@ -14769,10 +14770,10 @@ static void
aarch64_tr_translate_insn(DisasContextBase *dcbase, CPUState *cpu)
return;
}
- s->pc_curr = s->base.pc_next;
- insn = arm_ldl_code(env, &s->base, s->base.pc_next, s->sctlr_b);
+ s->pc_curr = pc;
+ insn = arm_ldl_code(env, &s->base, pc, s->sctlr_b);
s->insn = insn;
- s->base.pc_next += 4;
+ s->base.pc_next = pc + 4;
s->fp_access_checked = false;
s->sve_access_checked = false;
--
2.25.1
- [PATCH v4 00/10] target/arm: Fix insn exception priorities, Richard Henderson, 2021/11/03
- [PATCH v4 02/10] target/arm: Hoist pc_next to a local variable in arm_tr_translate_insn, Richard Henderson, 2021/11/03
- [PATCH v4 01/10] target/arm: Hoist pc_next to a local variable in aarch64_tr_translate_insn,
Richard Henderson <=
- [PATCH v4 03/10] target/arm: Hoist pc_next to a local variable in thumb_tr_translate_insn, Richard Henderson, 2021/11/03
- [PATCH v4 04/10] target/arm: Split arm_pre_translate_insn, Richard Henderson, 2021/11/03
- [PATCH v4 05/10] target/arm: Advance pc for arch single-step exception, Richard Henderson, 2021/11/03
- [PATCH v4 08/10] target/arm: Assert thumb pc is aligned, Richard Henderson, 2021/11/03
- [PATCH v4 10/10] tests/tcg: Add arm and aarch64 pc alignment tests, Richard Henderson, 2021/11/03
- [PATCH v4 06/10] target/arm: Split compute_fsr_fsc out of arm_deliver_fault, Richard Henderson, 2021/11/03