SMP support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1640 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 7 insertions, 0 deletions

diff --git a/vl.h b/vl.h
index d5efcd2e7d..1daae5042e 100644
--- a/vl.h
+++ b/vl.h
@@ -142,6 +142,7 @@ extern const char *keyboard_layout;
 extern int kqemu_allowed;
 extern int win2k_install_hack;
 extern int usb_enabled;
+extern int smp_cpus;
 
 /* XXX: make it dynamic */
 #if defined (TARGET_PPC)
@@ -429,6 +430,9 @@ int register_savevm(const char *idstr,
 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
 
+void cpu_save(QEMUFile *f, void *opaque);
+int cpu_load(QEMUFile *f, void *opaque, int version_id);
+
 /* block.c */
 typedef struct BlockDriverState BlockDriverState;
 typedef struct BlockDriver BlockDriver;
@@ -774,6 +778,9 @@ int pit_get_out(PITState *pit, int channel, int64_t current_time);
 extern QEMUMachine pc_machine;
 extern QEMUMachine isapc_machine;
 
+void ioport_set_a20(int enable);
+int ioport_get_a20(void);
+
 /* ppc.c */
 extern QEMUMachine prep_machine;
 extern QEMUMachine core99_machine;