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cpu: Turn cpu_get_phys_page_debug() into a CPUClass hook

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Change breakpoint_invalidate() argument to CPUState alongside.

Since all targets now assign a softmmu-only field, we can drop helpers
cpu_class_set_{do_unassigned_access,vmsd}() and device_class_set_vmsd().

Prepares for changing cpu_memory_rw_debug() argument to CPUState.

Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa)
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-06-29 18:55:54 +02:00
parent 385b9f0e4d
commit 00b941e581
55 changed files with 182 additions and 128 deletions
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5
target-moxie/cpu.c
View file

@ -101,7 +101,10 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data)
cc->do_interrupt = moxie_cpu_do_interrupt;
cc->dump_state = moxie_cpu_dump_state;
cc->set_pc = moxie_cpu_set_pc;
cpu_class_set_vmsd(cc, &vmstate_moxie_cpu);
#ifndef CONFIG_USER_ONLY
cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug;
cc->vmsd = &vmstate_moxie_cpu;
#endif
}
static void moxielite_initfn(Object *obj)

1
target-moxie/cpu.h
View file

@ -118,6 +118,7 @@ int cpu_moxie_exec(CPUMoxieState *s);
void moxie_cpu_do_interrupt(CPUState *cs);
void moxie_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
hwaddr moxie_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
void moxie_translate_init(void);
int cpu_moxie_signal_handler(int host_signum, void *pinfo,
void *puc);

11
target-moxie/helper.c
View file

@ -118,11 +118,6 @@ int cpu_moxie_handle_mmu_fault(CPUMoxieState *env, target_ulong address,
return 1;
}
hwaddr cpu_get_phys_page_debug(CPUState *env, target_ulong addr)
{
return addr;
}
#else /* !CONFIG_USER_ONLY */
int cpu_moxie_handle_mmu_fault(CPUMoxieState *env, target_ulong address,
@ -162,12 +157,14 @@ void moxie_cpu_do_interrupt(CPUState *cs)
}
}
hwaddr cpu_get_phys_page_debug(CPUMoxieState *env, target_ulong addr)
hwaddr moxie_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
{
MoxieCPU *cpu = MOXIE_CPU(cs);
uint32_t phy = addr;
MoxieMMUResult res;
int miss;
miss = moxie_mmu_translate(&res, env, addr, 0, 0);
miss = moxie_mmu_translate(&res, &cpu->env, addr, 0, 0);
if (!miss) {
phy = res.phy;
}