server/gdb: fix gdb remote monitor cmd on multi-target

[openocd.git] / src / server / gdb_server.c

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 728cb53bbf3ab56316e416a1f54d50b8a8517d90..4efdc1ee7e7b2be361df1f11cf0c12a070a89535 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -2750,6 +2750,7 @@ static int gdb_query_packet(struct connection *connection,
 
        if (strncmp(packet, "qRcmd,", 6) == 0) {
                if (packet_size > 6) {
+                       Jim_Interp *interp = cmd_ctx->interp;
                        char *cmd;
                        cmd = malloc((packet_size - 6) / 2 + 1);
                        size_t len = unhexify((uint8_t *)cmd, packet + 6, (packet_size - 6) / 2);
@@ -2761,20 +2762,31 @@ static int gdb_query_packet(struct connection *connection,
                        /* some commands need to know the GDB connection, make note of current
                         * GDB connection. */
                        current_gdb_connection = gdb_connection;
+
                        struct target *saved_target_override = cmd_ctx->current_target_override;
-                       cmd_ctx->current_target_override = target;
+                       cmd_ctx->current_target_override = NULL;
 
-                       int retval = Jim_EvalObj(cmd_ctx->interp, Jim_NewStringObj(cmd_ctx->interp, cmd, -1));
+                       struct command_context *old_context = Jim_GetAssocData(interp, "context");
+                       Jim_DeleteAssocData(interp, "context");
+                       int retval = Jim_SetAssocData(interp, "context", NULL, cmd_ctx);
+                       if (retval == JIM_OK) {
+                               retval = Jim_EvalObj(interp, Jim_NewStringObj(interp, cmd, -1));
+                               Jim_DeleteAssocData(interp, "context");
+                       }
+                       int inner_retval = Jim_SetAssocData(interp, "context", NULL, old_context);
+                       if (retval == JIM_OK)
+                               retval = inner_retval;
 
                        cmd_ctx->current_target_override = saved_target_override;
+
                        current_gdb_connection = NULL;
                        target_call_timer_callbacks_now();
                        gdb_connection->output_flag = GDB_OUTPUT_NO;
                        free(cmd);
                        if (retval == JIM_RETURN)
-                               retval = cmd_ctx->interp->returnCode;
+                               retval = interp->returnCode;
                        int lenmsg;
-                       const char *cretmsg = Jim_GetString(Jim_GetResult(cmd_ctx->interp), &lenmsg);
+                       const char *cretmsg = Jim_GetString(Jim_GetResult(interp), &lenmsg);
                        char *retmsg;
                        if (lenmsg && cretmsg[lenmsg - 1] != '\n') {
                                retmsg = alloc_printf("%s\n", cretmsg);