commit 9acbed06053fc344feb4cd81f2523923c27c9277
author bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> Mon Feb 16 21:57:02 2004 +0000
committer bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> Mon Feb 16 21:57:02 2004 +0000
tree cbf182a14a60188d078e50ef6b33a6351eaa2320
parent cf98951b82adefb46318b3ed45c8456aac2b9575

added CPU_INTERRUPT_EXITTB and code_copy_enabled


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@617 c046a42c-6fe2-441c-8c8c-71466251a162

cpu-all.h

diff --git a/cpu-all.h b/cpu-all.h
index a01818a..a2b62df 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -464,9 +464,11 @@
 
 void cpu_abort(CPUState *env, const char *fmt, ...);
 extern CPUState *cpu_single_env;
+extern int code_copy_enabled;
 
-#define CPU_INTERRUPT_EXIT 0x01 /* wants exit from main loop */
-#define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
+#define CPU_INTERRUPT_EXIT   0x01 /* wants exit from main loop */
+#define CPU_INTERRUPT_HARD   0x02 /* hardware interrupt pending */
+#define CPU_INTERRUPT_EXITTB 0x04 /* exit the current TB (use for x86 a20 case) */
 void cpu_interrupt(CPUState *s, int mask);
 
 int cpu_breakpoint_insert(CPUState *env, uint32_t pc);