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[Qemu-devel] [PATCH 2/3] sparc: reset CPU state on reset
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [PATCH 2/3] sparc: reset CPU state on reset |
Date: |
Sun, 11 Mar 2012 11:01:37 +0000 |
Not strictly accurate for Sparc64 but avoid confusing Valgrind.
Reported-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Blue Swirl <address@hidden>
---
target-sparc/cpu.h | 5 +++--
target-sparc/cpu_init.c | 1 +
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 38a7074..b81779b 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -413,14 +413,15 @@ typedef struct CPUSPARCState {
#if !defined(TARGET_SPARC64)
int psref; /* enable fpu */
#endif
- target_ulong version;
int interrupt_index;
- uint32_t nwindows;
/* NOTE: we allow 8 more registers to handle wrapping */
target_ulong regbase[MAX_NWINDOWS * 16 + 8];
CPU_COMMON
+ target_ulong version;
+ uint32_t nwindows;
+
/* MMU regs */
#if defined(TARGET_SPARC64)
uint64_t lsu;
diff --git a/target-sparc/cpu_init.c b/target-sparc/cpu_init.c
index c7269b5..bd4ab6a 100644
--- a/target-sparc/cpu_init.c
+++ b/target-sparc/cpu_init.c
@@ -30,6 +30,7 @@ void cpu_reset(CPUSPARCState *env)
log_cpu_state(env, 0);
}
+ memset(env, 0, offsetof(CPUSPARCState, breakpoints));
tlb_flush(env, 1);
env->cwp = 0;
#ifndef TARGET_SPARC64
--
1.7.9
0002-sparc-reset-CPU-state-on-reset.patch
Description: Text Data
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