breakpoints: add rwp all command

[openocd.git] / src / target / target.c

diff --git a/src/target/target.c b/src/target/target.c
index acd351a66c35d41ff052e2eefc21a73f3ab65018..bed8a2cbc4250e302f92d2ffa160109bef2e3fe8 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -4136,17 +4136,28 @@ COMMAND_HANDLER(handle_wp_command)
 
 COMMAND_HANDLER(handle_rwp_command)
 {
+       int retval;
+
        if (CMD_ARGC != 1)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
-       target_addr_t addr;
-       COMMAND_PARSE_ADDRESS(CMD_ARGV[0], addr);
-
        struct target *target = get_current_target(CMD_CTX);
-       int retval = watchpoint_remove(target, addr);
+       if (!strcmp(CMD_ARGV[0], "all")) {
+               retval = watchpoint_remove_all(target);
 
-       if (retval != ERROR_OK)
-               command_print(CMD, "Error during removal of watchpoint at address " TARGET_ADDR_FMT, addr);
+               if (retval != ERROR_OK) {
+                       command_print(CMD, "Error encountered during removal of all watchpoints.");
+                       command_print(CMD, "Some watchpoints may have remained set.");
+               }
+       } else {
+               target_addr_t addr;
+               COMMAND_PARSE_ADDRESS(CMD_ARGV[0], addr);
+
+               retval = watchpoint_remove(target, addr);
+
+               if (retval != ERROR_OK)
+                       command_print(CMD, "Error during removal of watchpoint at address " TARGET_ADDR_FMT, addr);
+       }
 
        return retval;
 }
@@ -7065,7 +7076,7 @@ static const struct command_registration target_exec_command_handlers[] = {
                .handler = handle_rwp_command,
                .mode = COMMAND_EXEC,
                .help = "remove watchpoint",
-               .usage = "address",
+               .usage = "'all' | address",
        },
        {
                .name = "load_image",