diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-02-10 22:05:51 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-02-10 22:05:51 +0000 |
| commit | 9df217a31741e21eb63a5e3ee8529391ba3762e3 (patch) | |
| tree | 53332ef1b810f1093cbf300381457fc6cdde97b5 /exec-all.h | |
| parent | 92a31b1fff09bed823865262d4b3c8e7b246c812 (diff) | |
kqemu support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1283 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'exec-all.h')
| -rw-r--r-- | exec-all.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/exec-all.h b/exec-all.h index b1f488cd0a..3065858f3a 100644 --- a/exec-all.h +++ b/exec-all.h @@ -586,3 +586,25 @@ static inline target_ulong get_phys_addr_code(CPUState *env, target_ulong addr) return addr + env->tlb_read[is_user][index].addend - (unsigned long)phys_ram_base; } #endif + + +#ifdef USE_KQEMU +extern int kqemu_fd; +extern int kqemu_flushed; + +int kqemu_init(CPUState *env); +int kqemu_cpu_exec(CPUState *env); +void kqemu_flush_page(CPUState *env, target_ulong addr); +void kqemu_flush(CPUState *env, int global); + +static inline int kqemu_is_ok(CPUState *env) +{ + return(env->kqemu_enabled && + (env->hflags & HF_CPL_MASK) == 3 && + (env->eflags & IOPL_MASK) != IOPL_MASK && + (env->cr[0] & CR0_PE_MASK) && + (env->eflags & IF_MASK) && + !(env->eflags & VM_MASK)); +} + +#endif |