Signed-off-by: liguang <lig.f...@cn.fujitsu.com>
---
target-i386/cpu.h | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 90ef1ff..7f292e6 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -558,6 +558,19 @@
#define CPU_INTERRUPT_TPR CPU_INTERRUPT_TGT_INT_3
+/* dr7 fields */
+/* max breakpoints*/
+#define MAX_BP 4
+/* Break on instruction execution only */
+#define BP_INST 0x0
+/* Break on data writes only */
+#define BP_DATA_WR 0x1
+/* Break on I/O reads or writes */
+#define BP_IO_RW 0x10
+/* Break on data reads or writes but not instruction fetches */
+#define BP_DATA_RW 0x11
+
+
enum {
CC_OP_DYNAMIC, /* must use dynamic code to get cc_op */
CC_OP_EFLAGS, /* all cc are explicitly computed, CC_SRC = flags */
--
1.7.2.5
