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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-01-26 19:54:31 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-01-26 19:54:31 +0000
commiteca1bdf415c454093dfc7eb983cd49287c043967 (patch)
tree70920f4f7827b7f6a8bc1b52366b0d968ba88cd0 /target-arm
parent2f5f89963186d42a7ded253bc6cf5b32abb45cec (diff)
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Log reset events (Jan Kiszka)
Original idea&code by Kevin Wolf, split-up in two patches and added more archs. This patch introduces a flag to log CPU resets. Useful for tracing unexpected resets (such as those triggered by x86 triple faults). Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6452 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-arm')
-rw-r--r--target-arm/helper.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 81663c8..26fd6d0 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -159,6 +159,12 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id)
void cpu_reset(CPUARMState *env)
{
uint32_t id;
+
+ if (qemu_loglevel_mask(CPU_LOG_RESET)) {
+ qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
+ log_cpu_state(env, 0);
+ }
+
id = env->cp15.c0_cpuid;
memset(env, 0, offsetof(CPUARMState, breakpoints));
if (id)