sorry, need a fix like following.
在 2012-11-29四的 11:32 +0800，liguang写道：
> 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
> +
> +
@@ -568,9 +568,9 @@
/* Break on data writes only */
#define BP_DATA_WR 0x1
/* Break on I/O reads or writes */
-#define BP_IO_RW 0x10
+#define BP_IO_RW 0x2
/* Break on data reads or writes but not instruction fetches */
-#define BP_DATA_RW 0x11
+#define BP_DATA_RW 0x3
> enum {
> CC_OP_DYNAMIC, /* must use dynamic code to get cc_op */
> CC_OP_EFLAGS, /* all cc are explicitly computed, CC_SRC = flags */
--
regards!
li guang
linux kernel team at FNST, china
thinking with brain but heart
living with heart but brain
