inline cpu_halted into sole caller

[qemu.git] / target-i386 / exec.h

diff --git a/target-i386/exec.h b/target-i386/exec.h
index e8365b193dc5261f80eb9d14780bc14473b4afb3..3e7386e91c7a3f0dac85c16ba6d17b3aff6c4266 100644 (file)
--- a/target-i386/exec.h
+++ b/target-i386/exec.h
@@ -73,6 +73,7 @@ void do_interrupt_user(int intno, int is_int, int error_code,
                        target_ulong next_eip);
 void QEMU_NORETURN raise_exception_err(int exception_index, int error_code);
 void QEMU_NORETURN raise_exception(int exception_index);
+void QEMU_NORETURN raise_exception_env(int exception_index, CPUState *nenv);
 void do_smm_enter(void);
 
 /* n must be a constant to be efficient */
@@ -290,14 +291,6 @@ static inline void load_eflags(int eflags, int update_mask)
         (eflags & update_mask) | 0x2;
 }
 
-static inline void env_to_regs(void)
-{
-}
-
-static inline void regs_to_env(void)
-{
-}
-
 static inline int cpu_has_work(CPUState *env)
 {
     int work;
@@ -311,18 +304,6 @@ static inline int cpu_has_work(CPUState *env)
     return work;
 }
 
-static inline int cpu_halted(CPUState *env) {
-    /* handle exit of HALTED state */
-    if (!env->halted)
-        return 0;
-    /* disable halt condition */
-    if (cpu_has_work(env)) {
-        env->halted = 0;
-        return 0;
-    }
-    return EXCP_HALTED;
-}
-
 /* load efer and update the corresponding hflags. XXX: do consistency
    checks with cpuid bits ? */
 static inline void cpu_load_efer(CPUState *env, uint64_t val)
@@ -334,3 +315,9 @@ static inline void cpu_load_efer(CPUState *env, uint64_t val)
     if (env->efer & MSR_EFER_SVME)
         env->hflags |= HF_SVME_MASK;
 }
+
+static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
+{
+    env->eip = tb->pc - tb->cs_base;
+}
+