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cpu: Move breakpoints field from CPU_COMMON to CPUState

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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>
This commit is contained in:
Andreas Färber 2013-08-26 21:22:53 +02:00
parent ff4700b05c
commit f0c3c505a8
43 changed files with 94 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

2
target-arm/cpu.c
View file

@ -82,7 +82,7 @@ static void arm_cpu_reset(CPUState *s)
acc->parent_reset(s);
memset(env, 0, offsetof(CPUARMState, breakpoints));
memset(env, 0, offsetof(CPUARMState, features));
g_hash_table_foreach(cpu->cp_regs, cp_reg_reset, cpu);
env->vfp.xregs[ARM_VFP_FPSID] = cpu->reset_fpsid;
env->vfp.xregs[ARM_VFP_MVFR0] = cpu->mvfr0;

4
target-arm/translate-a64.c
View file

@ -9061,8 +9061,8 @@ void gen_intermediate_code_internal_a64(ARMCPU *cpu,
tcg_clear_temp_count();
do {
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_insn(dc, 0, EXCP_DEBUG);
/* Advance PC so that clearing the breakpoint will

4
target-arm/translate.c
View file

@ -10733,8 +10733,8 @@ static inline void gen_intermediate_code_internal(ARMCPU *cpu,
}
#endif
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_insn(dc, 0, EXCP_DEBUG);
/* Advance PC so that clearing the breakpoint will