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| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-24 18:03:20 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-24 18:03:20 +0000 |
| commit | 6a4955a813467089549f865600284e6be0d018fc (patch) | |
| tree | c5fdcc2861b662217e47f9271b6bf15103e2b793 /target-i386 | |
| parent | e5d355d12ed417fbde1c707121ec8fb4070d7667 (diff) | |
| download | qemu-6a4955a813467089549f865600284e6be0d018fc.tar.gz qemu-6a4955a813467089549f865600284e6be0d018fc.tar.bz2 qemu-6a4955a813467089549f865600284e6be0d018fc.zip | |
qemu: per-arch cpu_has_work (Marcelo Tosatti)
Blue Swirl: fix Sparc32 breakage
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7238 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/exec.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/target-i386/exec.h b/target-i386/exec.h index b51667a1f6..fbaf5bc984 100644 --- a/target-i386/exec.h +++ b/target-i386/exec.h @@ -338,14 +338,23 @@ static inline void regs_to_env(void) #endif } +static inline int cpu_has_work(CPUState *env) +{ + int work; + + work = (env->interrupt_request & CPU_INTERRUPT_HARD) && + (env->eflags & IF_MASK); + work |= env->interrupt_request & CPU_INTERRUPT_NMI; + + return work; +} + static inline int cpu_halted(CPUState *env) { /* handle exit of HALTED state */ if (!env->halted) return 0; /* disable halt condition */ - if (((env->interrupt_request & CPU_INTERRUPT_HARD) && - (env->eflags & IF_MASK)) || - (env->interrupt_request & CPU_INTERRUPT_NMI)) { + if (cpu_has_work(env)) { env->halted = 0; return 0; } |