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-alpha/exec.h b/target-alpha/exec.h
index f109160a51..32c27c7354 100644
--- a/target-alpha/exec.h
+++ b/target-alpha/exec.h
@@ -79,4 +79,14 @@ int cpu_alpha_mtpr (CPUState *env, int iprn, uint64_t val, uint64_t *oldvalp);
 
 void do_interrupt (CPUState *env);
 
+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;
+}
+
 #endif /* !defined (__ALPHA_EXEC_H__) */