Clean up of some target specifics in exec.c/cpu-exec.c.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2936 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 10 insertions, 0 deletions

diff --git a/target-m68k/exec.h b/target-m68k/exec.h
index 254f558..331844b 100644
--- a/target-m68k/exec.h
+++ b/target-m68k/exec.h
@@ -49,3 +49,13 @@ float64 helper_sub_cmpf64(CPUM68KState *env, float64 src0, float64 src1);
 void helper_movec(CPUM68KState *env, int reg, uint32_t val);
 
 void cpu_loop_exit(void);
+
+static inline int cpu_halted(CPUState *env) {
+    if (!env->halted)
+        return 0;
+    if (env->interrupt_request & CPU_INTERRUPT_HARD) {
+        env->halted = 0;
+        return 0;
+    }
+    return EXCP_HALTED;
+}