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cpu: Introduce CPUClass::synchronize_from_tb() for cpu_pc_from_tb()

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Where no extra implementation is needed, fall back to CPUClass::set_pc().

Acked-by: Michael Walle <michael@walle.cc> (for lm32)
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-06-28 19:31:32 +02:00
parent b42eab27be
commit bdf7ae5bbd
22 changed files with 49 additions and 84 deletions
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9
target-sh4/cpu.c
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@ -31,6 +31,14 @@ static void superh_cpu_set_pc(CPUState *cs, vaddr value)
cpu->env.pc = value;
}
static void superh_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb)
{
SuperHCPU *cpu = SUPERH_CPU(cs);
cpu->env.pc = tb->pc;
cpu->env.flags = tb->flags;
}
/* CPUClass::reset() */
static void superh_cpu_reset(CPUState *s)
{
@ -277,6 +285,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data)
cc->do_interrupt = superh_cpu_do_interrupt;
cc->dump_state = superh_cpu_dump_state;
cc->set_pc = superh_cpu_set_pc;
cc->synchronize_from_tb = superh_cpu_synchronize_from_tb;
dc->vmsd = &vmstate_sh_cpu;
}