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target-xtensa: Move TCG initialization to XtensaCPU initfn

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Combine this with breakpoint handler registration, guarding both with
tcg_enabled() to suppress also TCG init for qtest. Rename the handler to
xtensa_breakpoint_handler() since it needs to become global.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-01-20 01:46:45 +01:00
parent d9c27f00b1
commit 25733eada6
3 changed files with 9 additions and 13 deletions
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7
target-xtensa/cpu.c
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@ -71,8 +71,15 @@ static void xtensa_cpu_initfn(Object *obj)
{
XtensaCPU *cpu = XTENSA_CPU(obj);
CPUXtensaState *env = &cpu->env;
static bool tcg_inited;
cpu_exec_init(env);
if (tcg_enabled() && !tcg_inited) {
tcg_inited = true;
xtensa_translate_init();
cpu_set_debug_excp_handler(xtensa_breakpoint_handler);
}
}
static const VMStateDescription vmstate_xtensa_cpu = {