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| author | Andreas Färber <afaerber@suse.de> | 2013-08-25 18:53:55 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2014-03-13 19:01:49 +0100 |
| commit | 8c2e1b0093aa4a89548df47d969217d8b0dfd070 (patch) | |
| tree | 16656127c1a0c6194b25f29bd54f612b9c1f8679 /target-sparc/cpu.c | |
| parent | 1cf5ccbca8915277098727d900d52c495a711f88 (diff) | |
cpu: Turn cpu_has_work() into a CPUClass hook
Default to false.
Tidy variable naming and inline cast uses while at it.
Tested-by: Jia Liu <proljc@gmail.com> (or32)
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-sparc/cpu.c')
| -rw-r--r-- | target-sparc/cpu.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c index 5806e59af3..6cf7e371f0 100644 --- a/target-sparc/cpu.c +++ b/target-sparc/cpu.c @@ -739,6 +739,15 @@ static void sparc_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb) cpu->env.npc = tb->cs_base; } +static bool sparc_cpu_has_work(CPUState *cs) +{ + SPARCCPU *cpu = SPARC_CPU(cs); + CPUSPARCState *env = &cpu->env; + + return (cs->interrupt_request & CPU_INTERRUPT_HARD) && + cpu_interrupts_enabled(env); +} + static void sparc_cpu_realizefn(DeviceState *dev, Error **errp) { SPARCCPUClass *scc = SPARC_CPU_GET_CLASS(dev); @@ -782,6 +791,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) scc->parent_reset = cc->reset; cc->reset = sparc_cpu_reset; + cc->has_work = sparc_cpu_has_work; cc->do_interrupt = sparc_cpu_do_interrupt; cc->dump_state = sparc_cpu_dump_state; #if !defined(TARGET_SPARC64) && !defined(CONFIG_USER_ONLY) |