This is necessary for upcoming tracepoint support - otherwise, setting
a tracepoint and a breakpoint on the same address will fail, since gdbserver
won't know about gdb's breakpoint.
Tested on s390x-ibm-linux-gnu and s390-ibm-linux-gnu, RHEL 7.2.
gdb/gdbserver/ChangeLog:
* linux-s390-low.c (s390_supports_z_point_type): New function.
(struct linux_target_ops): Wire s390_supports_z_point_type in.
+2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * linux-s390-low.c (s390_supports_z_point_type): New function.
+ (struct linux_target_ops): Wire s390_supports_z_point_type in.
+
2016-02-16 Yao Qi <yao.qi@linaro.org>
* linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
return memcmp (c, s390_breakpoint, s390_breakpoint_len) == 0;
}
+/* Breakpoint/Watchpoint support. */
+
+/* The "supports_z_point_type" linux_target_ops method. */
+
+static int
+s390_supports_z_point_type (char z_type)
+{
+ switch (z_type)
+ {
+ case Z_PACKET_SW_BP:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
/* Support for hardware single step. */
static int
NULL,
s390_breakpoint_len,
s390_breakpoint_at,
- NULL, /* supports_z_point_type */
+ s390_supports_z_point_type,
NULL,
NULL,
NULL,