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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
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28
target-mips/cpu.h
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@ -715,34 +715,6 @@ static inline int mips_vpe_active(CPUMIPSState *env)
return active;
}
static inline bool cpu_has_work(CPUState *cpu)
{
CPUMIPSState *env = &MIPS_CPU(cpu)->env;
bool has_work = false;
/* It is implementation dependent if non-enabled interrupts
wake-up the CPU, however most of the implementations only
check for interrupts that can be taken. */
if ((cpu->interrupt_request & CPU_INTERRUPT_HARD) &&
cpu_mips_hw_interrupts_pending(env)) {
has_work = true;
}
/* MIPS-MT has the ability to halt the CPU. */
if (env->CP0_Config3 & (1 << CP0C3_MT)) {
/* The QEMU model will issue an _WAKE request whenever the CPUs
should be woken up. */
if (cpu->interrupt_request & CPU_INTERRUPT_WAKE) {
has_work = true;
}
if (!mips_vpe_active(env)) {
has_work = false;
}
}
return has_work;
}
#include "exec/exec-all.h"
static inline void compute_hflags(CPUMIPSState *env)