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| author | Andreas Färber <afaerber@suse.de> | 2013-08-26 21:22:53 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2014-03-13 19:20:47 +0100 |
| commit | f0c3c505a8ec1a948006b3a16a35864a2270a84b (patch) | |
| tree | 063bbde0e88746c0add37f139990c60369fb1aca /target-m68k | |
| parent | ff4700b05cfb305a880762c288b88ca01c782352 (diff) | |
| download | qemu-f0c3c505a8ec1a948006b3a16a35864a2270a84b.tar.gz | |
cpu: Move breakpoints field from CPU_COMMON to CPUState
Most targets were using offsetof(CPUFooState, breakpoints) to determine
how much of CPUFooState to clear on reset. Use the next field after
CPU_COMMON instead, if any, or sizeof(CPUFooState) otherwise.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-m68k')
| -rw-r--r-- | target-m68k/cpu.c | 2 | ||||
| -rw-r--r-- | target-m68k/cpu.h | 1 | ||||
| -rw-r--r-- | target-m68k/translate.c | 4 |
3 files changed, 4 insertions, 3 deletions
diff --git a/target-m68k/cpu.c b/target-m68k/cpu.c index 46601dcd5d..a88da20b46 100644 --- a/target-m68k/cpu.c +++ b/target-m68k/cpu.c @@ -49,7 +49,7 @@ static void m68k_cpu_reset(CPUState *s) mcc->parent_reset(s); - memset(env, 0, offsetof(CPUM68KState, breakpoints)); + memset(env, 0, offsetof(CPUM68KState, features)); #if !defined(CONFIG_USER_ONLY) env->sr = 0x2700; #endif diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h index dd1794feac..6e4001d523 100644 --- a/target-m68k/cpu.h +++ b/target-m68k/cpu.h @@ -110,6 +110,7 @@ typedef struct CPUM68KState { CPU_COMMON + /* Fields from here on are preserved across CPU reset. */ uint32_t features; } CPUM68KState; diff --git a/target-m68k/translate.c b/target-m68k/translate.c index 4f06443532..a0e2f19e15 100644 --- a/target-m68k/translate.c +++ b/target-m68k/translate.c @@ -3003,8 +3003,8 @@ gen_intermediate_code_internal(M68kCPU *cpu, TranslationBlock *tb, do { pc_offset = dc->pc - pc_start; gen_throws_exception = NULL; - if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) { - QTAILQ_FOREACH(bp, &env->breakpoints, entry) { + if (unlikely(!QTAILQ_EMPTY(&cs->breakpoints))) { + QTAILQ_FOREACH(bp, &cs->breakpoints, entry) { if (bp->pc == dc->pc) { gen_exception(dc, dc->pc, EXCP_DEBUG); dc->is_jmp = DISAS_JUMP; |