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| author | Andreas Färber <afaerber@suse.de> | 2013-06-21 20:20:45 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-23 02:41:32 +0200 |
| commit | ed2803da58355413447f8c7c681a76873168114f (patch) | |
| tree | 3772ea93bce05d67ccbd4194eb77173dc46a5706 /target-i386 | |
| parent | 801c4c287b7d85fe8447900f78a9a6ab89d00271 (diff) | |
| download | qemu-ed2803da58355413447f8c7c681a76873168114f.zip qemu-ed2803da58355413447f8c7c681a76873168114f.tar.gz qemu-ed2803da58355413447f8c7c681a76873168114f.tar.bz2 | |
cpu: Move singlestep_enabled field from CPU_COMMON to CPUState
Prepares for changing cpu_single_step() argument to CPUState.
Acked-by: Michael Walle <michael@walle.cc> (for lm32)
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/kvm.c | 6 | ||||
| -rw-r--r-- | target-i386/translate.c | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 8315489..5138882 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -1594,6 +1594,7 @@ static int kvm_get_vcpu_events(X86CPU *cpu) static int kvm_guest_debug_workarounds(X86CPU *cpu) { + CPUState *cs = CPU(cpu); CPUX86State *env = &cpu->env; int ret = 0; unsigned long reinject_trap = 0; @@ -1616,7 +1617,7 @@ static int kvm_guest_debug_workarounds(X86CPU *cpu) * reinject them via SET_GUEST_DEBUG. */ if (reinject_trap || - (!kvm_has_robust_singlestep() && env->singlestep_enabled)) { + (!kvm_has_robust_singlestep() && cs->singlestep_enabled)) { ret = kvm_update_guest_debug(env, reinject_trap); } return ret; @@ -2042,13 +2043,14 @@ static CPUWatchpoint hw_watchpoint; static int kvm_handle_debug(X86CPU *cpu, struct kvm_debug_exit_arch *arch_info) { + CPUState *cs = CPU(cpu); CPUX86State *env = &cpu->env; int ret = 0; int n; if (arch_info->exception == 1) { if (arch_info->dr6 & (1 << 14)) { - if (env->singlestep_enabled) { + if (cs->singlestep_enabled) { ret = EXCP_DEBUG; } } else { diff --git a/target-i386/translate.c b/target-i386/translate.c index 6550c27..065a9d3 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -8255,6 +8255,7 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, TranslationBlock *tb, bool search_pc) { + CPUState *cs = CPU(cpu); CPUX86State *env = &cpu->env; DisasContext dc1, *dc = &dc1; target_ulong pc_ptr; @@ -8281,7 +8282,7 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, dc->cpl = (flags >> HF_CPL_SHIFT) & 3; dc->iopl = (flags >> IOPL_SHIFT) & 3; dc->tf = (flags >> TF_SHIFT) & 1; - dc->singlestep_enabled = env->singlestep_enabled; + dc->singlestep_enabled = cs->singlestep_enabled; dc->cc_op = CC_OP_DYNAMIC; dc->cc_op_dirty = false; dc->cs_base = cs_base; @@ -8302,7 +8303,7 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, dc->code64 = (flags >> HF_CS64_SHIFT) & 1; #endif dc->flags = flags; - dc->jmp_opt = !(dc->tf || env->singlestep_enabled || + dc->jmp_opt = !(dc->tf || cs->singlestep_enabled || (flags & HF_INHIBIT_IRQ_MASK) #ifndef CONFIG_SOFTMMU || (flags & HF_SOFTMMU_MASK) |