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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-sh4 | |
| parent | ff4700b05cfb305a880762c288b88ca01c782352 (diff) | |
| download | hqemu-f0c3c505a8ec1a948006b3a16a35864a2270a84b.zip hqemu-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-sh4')
| -rw-r--r-- | target-sh4/cpu.c | 2 | ||||
| -rw-r--r-- | target-sh4/cpu.h | 1 | ||||
| -rw-r--r-- | target-sh4/translate.c | 4 |
3 files changed, 4 insertions, 3 deletions
diff --git a/target-sh4/cpu.c b/target-sh4/cpu.c index 88960c8..4e0e217 100644 --- a/target-sh4/cpu.c +++ b/target-sh4/cpu.c @@ -53,7 +53,7 @@ static void superh_cpu_reset(CPUState *s) scc->parent_reset(s); - memset(env, 0, offsetof(CPUSH4State, breakpoints)); + memset(env, 0, offsetof(CPUSH4State, id)); tlb_flush(env, 1); env->pc = 0xA0000000; diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h index a855710..a2e9e2c 100644 --- a/target-sh4/cpu.h +++ b/target-sh4/cpu.h @@ -175,6 +175,7 @@ typedef struct CPUSH4State { CPU_COMMON + /* Fields from here on are preserved over CPU reset. */ int id; /* CPU model */ /* The features that we should emulate. See sh_features above. */ diff --git a/target-sh4/translate.c b/target-sh4/translate.c index 661fc6c..2360609 100644 --- a/target-sh4/translate.c +++ b/target-sh4/translate.c @@ -1889,8 +1889,8 @@ gen_intermediate_code_internal(SuperHCPU *cpu, TranslationBlock *tb, max_insns = CF_COUNT_MASK; gen_tb_start(); while (ctx.bstate == BS_NONE && tcg_ctx.gen_opc_ptr < gen_opc_end) { - 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 (ctx.pc == bp->pc) { /* We have hit a breakpoint - make sure PC is up-to-date */ tcg_gen_movi_i32(cpu_pc, ctx.pc); |
