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cpu: Turn cpu_has_work() into a CPUClass hook

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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>
This commit is contained in:
Andreas Färber 2013-08-25 18:53:55 +02:00
parent 1cf5ccbca8
commit 8c2e1b0093
36 changed files with 172 additions and 145 deletions
Download patch file Download diff file Expand all files Collapse all files

15
target-i386/cpu.c
View file

@ -2695,6 +2695,20 @@ static void x86_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb)
cpu->env.eip = tb->pc - tb->cs_base;
}
static bool x86_cpu_has_work(CPUState *cs)
{
X86CPU *cpu = X86_CPU(cs);
CPUX86State *env = &cpu->env;
return ((cs->interrupt_request & (CPU_INTERRUPT_HARD |
CPU_INTERRUPT_POLL)) &&
(env->eflags & IF_MASK)) ||
(cs->interrupt_request & (CPU_INTERRUPT_NMI |
CPU_INTERRUPT_INIT |
CPU_INTERRUPT_SIPI |
CPU_INTERRUPT_MCE));
}
static Property x86_cpu_properties[] = {
DEFINE_PROP_BOOL("pmu", X86CPU, enable_pmu, false),
{ .name = "hv-spinlocks", .info = &qdev_prop_spinlocks },
@ -2721,6 +2735,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data)
cc->reset = x86_cpu_reset;
cc->reset_dump_flags = CPU_DUMP_FPU | CPU_DUMP_CCOP;
cc->has_work = x86_cpu_has_work;
cc->do_interrupt = x86_cpu_do_interrupt;
cc->dump_state = x86_cpu_dump_state;
cc->set_pc = x86_cpu_set_pc;

14
target-i386/cpu.h
View file

@ -1186,20 +1186,6 @@ void optimize_flags_init(void);
#include "hw/i386/apic.h"
#endif
static inline bool cpu_has_work(CPUState *cs)
{
X86CPU *cpu = X86_CPU(cs);
CPUX86State *env = &cpu->env;
return ((cs->interrupt_request & (CPU_INTERRUPT_HARD |
CPU_INTERRUPT_POLL)) &&
(env->eflags & IF_MASK)) ||
(cs->interrupt_request & (CPU_INTERRUPT_NMI |
CPU_INTERRUPT_INIT |
CPU_INTERRUPT_SIPI |
CPU_INTERRUPT_MCE));
}
#include "exec/exec-all.h"
static inline void cpu_get_tb_cpu_state(CPUX86State *env, target_ulong *pc,