2012-02-24 Luis Machado <lgustavo@codesourcery.com>

	* remote.c (remote_state) <cond_breakpoints>: New field.
	(PACKET_ConditionalBreakpoints): New enum.
	(remote_cond_breakpoint_feature): New function.
	(remote_protocol_features): Add new ConditionalBreakpoints entry.
	(remote_supports_cond_breakpoints): New function.
	(_initialize_remote): Add new packet configuration for
	target-side conditional breakpoints.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e60b402..516617b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,15 @@
 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
 
+       * remote.c (remote_state) <cond_breakpoints>: New field.
+       (PACKET_ConditionalBreakpoints): New enum.
+       (remote_cond_breakpoint_feature): New function.
+       (remote_protocol_features): Add new ConditionalBreakpoints entry.
+       (remote_supports_cond_breakpoints): New function.
+       (_initialize_remote): Add new packet configuration for
+       target-side conditional breakpoints.
+
+2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
+
        * NEWS: Mention target-side conditional breakpoint support,
        new condition-evaluation breakpoint subcommand and remote
        packet extensions.

diff --git a/gdb/remote.c b/gdb/remote.c
index 14c343b..e094917 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -315,6 +315,10 @@ struct remote_state
   /* True if the stub reports support for conditional tracepoints.  */
   int cond_tracepoints;
 
+  /* True if the stub reports support for target-side breakpoint
+     conditions.  */
+  int cond_breakpoints;
+
   /* True if the stub reports support for fast tracepoints.  */
   int fast_tracepoints;
 
@@ -1263,6 +1267,7 @@ enum {
   PACKET_qXfer_siginfo_write,
   PACKET_qAttached,
   PACKET_ConditionalTracepoints,
+  PACKET_ConditionalBreakpoints,
   PACKET_FastTracepoints,
   PACKET_StaticTracepoints,
   PACKET_InstallInTrace,
@@ -3717,6 +3722,16 @@ remote_cond_tracepoint_feature (const struct protocol_feature *feature,
 }
 
 static void
+remote_cond_breakpoint_feature (const struct protocol_feature *feature,
+                               enum packet_support support,
+                               const char *value)
+{
+  struct remote_state *rs = get_remote_state ();
+
+  rs->cond_breakpoints = (support == PACKET_ENABLE);
+}
+
+static void
 remote_fast_tracepoint_feature (const struct protocol_feature *feature,
                                enum packet_support support,
                                const char *value)
@@ -3810,6 +3825,8 @@ static struct protocol_feature remote_protocol_features[] = {
     PACKET_qXfer_siginfo_write },
   { "ConditionalTracepoints", PACKET_DISABLE, remote_cond_tracepoint_feature,
     PACKET_ConditionalTracepoints },
+  { "ConditionalBreakpoints", PACKET_DISABLE, remote_cond_breakpoint_feature,
+    PACKET_ConditionalBreakpoints },
   { "FastTracepoints", PACKET_DISABLE, remote_fast_tracepoint_feature,
     PACKET_FastTracepoints },
   { "StaticTracepoints", PACKET_DISABLE, remote_static_tracepoint_feature,
@@ -9853,6 +9870,14 @@ remote_supports_cond_tracepoints (void)
   return rs->cond_tracepoints;
 }
 
+static int
+remote_supports_cond_breakpoints (void)
+{
+  struct remote_state *rs = get_remote_state ();
+
+  return rs->cond_breakpoints;
+}
+
 int
 remote_supports_fast_tracepoints (void)
 {
@@ -11273,6 +11298,11 @@ Show the maximum size of the address (in bits) in a memory packet."), NULL,
   add_packet_config_cmd (&remote_protocol_packets[PACKET_ConditionalTracepoints],
                         "ConditionalTracepoints",
                         "conditional-tracepoints", 0);
+
+  add_packet_config_cmd (&remote_protocol_packets[PACKET_ConditionalBreakpoints],
+                        "ConditionalBreakpoints",
+                        "conditional-breakpoints", 0);
+
   add_packet_config_cmd (&remote_protocol_packets[PACKET_FastTracepoints],
                         "FastTracepoints", "fast-tracepoints", 0);