Expand target_run_flash_async_algorithm() doc comment.

[openocd] / src / target / armv4_5.c

diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c
index 624a2543db49909dfcc096e91f539d2d00c19fb9..48050b078eba635261ebf87c2ad296f12e6326de 100644 (file)
--- a/src/target/armv4_5.c
+++ b/src/target/armv4_5.c
@@ -816,7 +816,7 @@ COMMAND_HANDLER(handle_arm_disassemble_command)
        }
 
        struct arm *arm = target_to_arm(target);
-       uint32_t address;
+       target_addr_t address;
        int count = 1;
        int thumb = 0;
 
@@ -840,7 +840,7 @@ COMMAND_HANDLER(handle_arm_disassemble_command)
                        COMMAND_PARSE_NUMBER(int, CMD_ARGV[1], count);
                /* FALL THROUGH */
                case 1:
-                       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], address);
+                       COMMAND_PARSE_ADDRESS(CMD_ARGV[0], address);
                        if (address & 0x01) {
                                if (!thumb) {
                                        command_print(CMD_CTX, "Disassemble as Thumb");
@@ -1091,6 +1091,42 @@ COMMAND_HANDLER(handle_arm_semihosting_fileio_command)
        return ERROR_OK;
 }
 
+COMMAND_HANDLER(handle_arm_semihosting_cmdline)
+{
+       struct target *target = get_current_target(CMD_CTX);
+       unsigned int i;
+
+       if (target == NULL) {
+               LOG_ERROR("No target selected");
+               return ERROR_FAIL;
+       }
+
+       struct arm *arm = target_to_arm(target);
+
+       if (!is_arm(arm)) {
+               command_print(CMD_CTX, "current target isn't an ARM");
+               return ERROR_FAIL;
+       }
+
+       if (!arm->setup_semihosting) {
+               command_print(CMD_CTX, "semihosting not supported for current target");
+               return ERROR_FAIL;
+       }
+
+       free(arm->semihosting_cmdline);
+       arm->semihosting_cmdline = CMD_ARGC > 0 ? strdup(CMD_ARGV[0]) : NULL;
+
+       for (i = 1; i < CMD_ARGC; i++) {
+               char *cmdline = alloc_printf("%s %s", arm->semihosting_cmdline, CMD_ARGV[i]);
+               if (cmdline == NULL)
+                       break;
+               free(arm->semihosting_cmdline);
+               arm->semihosting_cmdline = cmdline;
+       }
+
+       return ERROR_OK;
+}
+
 static const struct command_registration arm_exec_command_handlers[] = {
        {
                .name = "reg",
@@ -1133,6 +1169,13 @@ static const struct command_registration arm_exec_command_handlers[] = {
                .usage = "['enable'|'disable']",
                .help = "activate support for semihosting operations",
        },
+       {
+               "semihosting_cmdline",
+               .handler = handle_arm_semihosting_cmdline,
+               .mode = COMMAND_EXEC,
+               .usage = "arguments",
+               .help = "command line arguments to be passed to program",
+       },
        {
                "semihosting_fileio",
                .handler = handle_arm_semihosting_fileio_command,
@@ -1434,8 +1477,8 @@ int armv4_5_run_algorithm(struct target *target,
        struct mem_param *mem_params,
        int num_reg_params,
        struct reg_param *reg_params,
-       uint32_t entry_point,
-       uint32_t exit_point,
+       target_addr_t entry_point,
+       target_addr_t exit_point,
        int timeout_ms,
        void *arch_info)
 {
@@ -1444,8 +1487,8 @@ int armv4_5_run_algorithm(struct target *target,
                        mem_params,
                        num_reg_params,
                        reg_params,
-                       entry_point,
-                       exit_point,
+                       (uint32_t)entry_point,
+                       (uint32_t)exit_point,
                        timeout_ms,
                        arch_info,
                        armv4_5_run_algorithm_completion);
@@ -1456,7 +1499,7 @@ int armv4_5_run_algorithm(struct target *target,
  *
  */
 int arm_checksum_memory(struct target *target,
-       uint32_t address, uint32_t count, uint32_t *checksum)
+       target_addr_t address, uint32_t count, uint32_t *checksum)
 {
        struct working_area *crc_algorithm;
        struct arm_algorithm arm_algo;
@@ -1529,7 +1572,7 @@ cleanup:
  *
  */
 int arm_blank_check_memory(struct target *target,
-       uint32_t address, uint32_t count, uint32_t *blank, uint8_t erased_value)
+       target_addr_t address, uint32_t count, uint32_t *blank, uint8_t erased_value)
 {
        struct working_area *check_algorithm;
        struct reg_param reg_params[3];