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[Qemu-devel] [PATCH 2/4] target-s390x: QOM'ify CPU reset
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH 2/4] target-s390x: QOM'ify CPU reset |
Date: |
Wed, 4 Apr 2012 19:19:37 +0200 |
Move code from cpu_state_reset() to s390_cpu_reset().
Signed-off-by: Andreas Färber <address@hidden>
Tested-by: Christian Borntraeger <address@hidden>
---
target-s390x/cpu.c | 13 ++++++++++++-
target-s390x/helper.c | 12 ++----------
2 files changed, 14 insertions(+), 11 deletions(-)
diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index 94320f2..cae0b18 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -1,6 +1,8 @@
/*
* QEMU S/390 CPU
*
+ * Copyright (c) 2009 Ulrich Hecht
+ * Copyright (c) 2011 Alexander Graf
* Copyright (c) 2012 SUSE LINUX Products GmbH
*
* This library is free software; you can redistribute it and/or
@@ -23,15 +25,24 @@
#include "qemu-timer.h"
+/* CPUClass::reset() */
static void s390_cpu_reset(CPUState *s)
{
S390CPU *cpu = S390_CPU(s);
S390CPUClass *scc = S390_CPU_GET_CLASS(cpu);
CPUS390XState *env = &cpu->env;
+ if (qemu_loglevel_mask(CPU_LOG_RESET)) {
+ qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
+ log_cpu_state(env, 0);
+ }
+
scc->parent_reset(s);
- cpu_state_reset(env);
+ memset(env, 0, offsetof(CPUS390XState, breakpoints));
+ /* FIXME: reset vector? */
+ tlb_flush(env, 1);
+ s390_add_running_cpu(env);
}
static void s390_cpu_class_init(ObjectClass *oc, void *data)
diff --git a/target-s390x/helper.c b/target-s390x/helper.c
index ae57ab3..cd3e8f5 100644
--- a/target-s390x/helper.c
+++ b/target-s390x/helper.c
@@ -97,7 +97,7 @@ CPUS390XState *cpu_s390x_init(const char *cpu_model)
env->cpu_model_str = cpu_model;
env->cpu_num = cpu_num++;
env->ext_index = -1;
- cpu_state_reset(env);
+ cpu_reset(CPU(cpu));
qemu_init_vcpu(env);
return env;
}
@@ -123,15 +123,7 @@ int cpu_s390x_handle_mmu_fault (CPUS390XState *env,
target_ulong address, int rw
void cpu_state_reset(CPUS390XState *env)
{
- if (qemu_loglevel_mask(CPU_LOG_RESET)) {
- qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
- log_cpu_state(env, 0);
- }
-
- memset(env, 0, offsetof(CPUS390XState, breakpoints));
- /* FIXME: reset vector? */
- tlb_flush(env, 1);
- s390_add_running_cpu(env);
+ cpu_reset(ENV_GET_CPU(env));
}
#ifndef CONFIG_USER_ONLY
--
1.7.7
- [Qemu-devel] [PULL] s390 patch queue 2012-04-04, Andreas Färber, 2012/04/04
- [Qemu-devel] [PATCH 3/4] target-s390x: QOM'ify CPU init, Andreas Färber, 2012/04/04
- [Qemu-devel] [PATCH 2/4] target-s390x: QOM'ify CPU reset,
Andreas Färber <=
- [Qemu-devel] [PATCH 4/4] target-s390x: Update s390x_{tod, cpu}_timer() to use S390CPU, Andreas Färber, 2012/04/04
- [Qemu-devel] [PATCH 1/4] target-s390x: QOM'ify CPU, Andreas Färber, 2012/04/04
- Re: [Qemu-devel] [PULL] s390 patch queue 2012-04-04, Blue Swirl, 2012/04/05