[v4] target/arm/hvf: Consolidate

[PATCH v4 22/23] target/arm/hvf: Flush vCPU registers once before vcpu_exec() loop

Philippe Mathieu-Daudé posted 23 patches 3 months ago

Diff against v1 v2 v3 v6
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Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Cameron Esfahani <dirty@apple.com>, Roman Bolshakov <rbolshakov@ddn.com>, Phil Dennis-Jordan <phil@philjordan.eu>, Mads Ynddal <mads@ynddal.dk>, Peter Maydell <peter.maydell@linaro.org>, Alexander Graf <agraf@csgraf.de>

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[PATCH v4 22/23] target/arm/hvf: Flush vCPU registers once before vcpu_exec() loop

Posted by Philippe Mathieu-Daudé 3 months ago

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/arm/hvf/hvf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index 8d0a528dceb..268a0bcd8ea 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -2019,6 +2019,7 @@ static int hvf_handle_vmexit(CPUState *cpu, hv_vcpu_exit_t *exit)
 
 void hvf_arch_cpu_synchronize_pre_exec(CPUState *cpu)
 {
+    flush_cpu_state(cpu);
 }
 
 void hvf_arch_cpu_synchronize_post_exec(CPUState *cpu)
@@ -2034,8 +2035,6 @@ int hvf_arch_vcpu_exec(CPUState *cpu)
         return EXCP_HLT;
     }
 
-    flush_cpu_state(cpu);
-
     do {
         if (!(cpu->singlestep_enabled & SSTEP_NOIRQ) &&
             hvf_inject_interrupts(cpu)) {
-- 
2.51.0