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target-sh4: Use cpu_exec_interrupt qom hook 

Cc: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-id: 1410626734-3804-13-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2014-09-13 09:45:23 -07:00 committed by Peter Maydell
parent dde7c241e3
commit f47ede195b
4 changed files with 11 additions and 5 deletions
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5
cpu-exec.c
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@ -592,11 +592,6 @@ int cpu_exec(CPUArchState *env)
cc->do_interrupt(cpu);
next_tb = 0;
}
#elif defined(TARGET_SH4)
if (interrupt_request & CPU_INTERRUPT_HARD) {
cc->do_interrupt(cpu);
next_tb = 0;
}
#endif
/* The target hook has 3 exit conditions:
False when the interrupt isn't processed,

1
target-sh4/cpu-qom.h
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@ -84,6 +84,7 @@ static inline SuperHCPU *sh_env_get_cpu(CPUSH4State *env)
#define ENV_OFFSET offsetof(SuperHCPU, env)
void superh_cpu_do_interrupt(CPUState *cpu);
bool superh_cpu_exec_interrupt(CPUState *cpu, int int_req);
void superh_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
hwaddr superh_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);

1
target-sh4/cpu.c
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@ -276,6 +276,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data)
cc->class_by_name = superh_cpu_class_by_name;
cc->has_work = superh_cpu_has_work;
cc->do_interrupt = superh_cpu_do_interrupt;
cc->cpu_exec_interrupt = superh_cpu_exec_interrupt;
cc->dump_state = superh_cpu_dump_state;
cc->set_pc = superh_cpu_set_pc;
cc->synchronize_from_tb = superh_cpu_synchronize_from_tb;

9
target-sh4/helper.c
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@ -863,3 +863,12 @@ int cpu_sh4_is_cached(CPUSH4State * env, target_ulong addr)
}
#endif
bool superh_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
{
if (interrupt_request & CPU_INTERRUPT_HARD) {
superh_cpu_do_interrupt(cs);
return true;
}
return false;
}