An error occurred while loading commit signatures
Select Git revision
An error occurred while fetching branches. Retry the search.
esp_mphal.c
command.c 23.53 KiB
/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* Copyright (C) 2007,2008 Øyvind Harboe *
* oyvind.harboe@zylin.com *
* *
* Copyright (C) 2008, Duane Ellis *
* openocd@duaneeellis.com *
* *
* part of this file is taken from libcli (libcli.sourceforge.net) *
* Copyright (C) David Parrish (david@dparrish.com) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#if !BUILD_ECOSBOARD
/* see Embedder-HOWTO.txt in Jim Tcl project hosted on BerliOS*/
#define JIM_EMBEDDED
#endif
// @todo the inclusion of target.h here is a layering violation
#include "target.h"
#include "command.h"
#include "configuration.h"
#include "log.h"
#include "time_support.h"
#include "jim-eventloop.h"
int fast_and_dangerous = 0;
Jim_Interp *interp = NULL;
static int run_command(struct command_context *context,
struct command *c, const char *words[], unsigned num_words);
static void tcl_output(void *privData, const char *file, unsigned line,
const char *function, const char *string)
{
Jim_Obj *tclOutput = (Jim_Obj *)privData;
Jim_AppendString(interp, tclOutput, string, strlen(string));
}
extern struct command_context *global_cmd_ctx;
void script_debug(Jim_Interp *interp, const char *name,
unsigned argc, Jim_Obj *const *argv)
{
LOG_DEBUG("command - %s", name);
for (unsigned i = 0; i < argc; i++)
{
int len;
const char *w = Jim_GetString(argv[i], &len);
/* end of line comment? */
if (*w == '#')
break;
LOG_DEBUG("%s - argv[%d]=%s", name, i, w);
}
}
static int script_command(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
/* the private data is stashed in the interp structure */
struct command *c;
struct command_context *context;
int retval;
int i;
int nwords;
char **words;
/* DANGER!!!! be careful what we invoke here, since interp->cmdPrivData might
* get overwritten by running other Jim commands! Treat it as an
* emphemeral global variable that is used in lieu of an argument
* to the fn and fish it out manually.
*/
c = interp->cmdPrivData;
if (c == NULL)
{
LOG_ERROR("BUG: interp->cmdPrivData == NULL");
return JIM_ERR;
}
target_call_timer_callbacks_now();
LOG_USER_N("%s", ""); /* Keep GDB connection alive*/
script_debug(interp, c->name, argc, argv);
words = malloc(sizeof(char *) * (argc + 1));
words[0] = c->name;
for (i = 0; i < argc; i++)
{
int len;
const char *w = Jim_GetString(argv[i], &len);
if (*w=='#')
{
/* hit an end of line comment */
break;
}
words[i + 1] = strdup(w);
if (words[i + 1] == NULL)
{
int j;
for (j = 0; j < i; j++)
free(words[j + 1]);
free(words);
return JIM_ERR;
}
}
nwords = i;
/* grab the command context from the associated data */
context = Jim_GetAssocData(interp, "context");
if (context == NULL)
{
/* Tcl can invoke commands directly instead of via command_run_line(). This would
* happen when the Jim Tcl interpreter is provided by eCos.
*/
context = global_cmd_ctx;
}
/* capture log output and return it */
Jim_Obj *tclOutput = Jim_NewStringObj(interp, "", 0);
/* a garbage collect can happen, so we need a reference count to this object */ Jim_IncrRefCount(tclOutput);
log_add_callback(tcl_output, tclOutput);
// turn words[0] into args[-1] with this cast
retval = run_command(context, c, (const char **)words + 1, nwords);
log_remove_callback(tcl_output, tclOutput);
/* We dump output into this local variable */
Jim_SetResult(interp, tclOutput);
Jim_DecrRefCount(interp, tclOutput);
for (i = 0; i < nwords; i++)
free(words[i + 1]);
free(words);
int *return_retval = Jim_GetAssocData(interp, "retval");
if (return_retval != NULL)
{
*return_retval = retval;
}
return (retval == ERROR_OK)?JIM_OK:JIM_ERR;
}
static Jim_Obj *command_name_list(struct command *c)
{
Jim_Obj *cmd_list = c->parent ?
command_name_list(c->parent) :
Jim_NewListObj(interp, NULL, 0);
Jim_ListAppendElement(interp, cmd_list,
Jim_NewStringObj(interp, c->name, -1));
return cmd_list;
}
static void command_helptext_add(Jim_Obj *cmd_list, const char *help)
{
Jim_Obj *cmd_entry = Jim_NewListObj(interp, NULL, 0);
Jim_ListAppendElement(interp, cmd_entry, cmd_list);
Jim_ListAppendElement(interp, cmd_entry,
Jim_NewStringObj(interp, help ? : "", -1));
/* accumulate help text in Tcl helptext list. */
Jim_Obj *helptext = Jim_GetGlobalVariableStr(interp,
"ocd_helptext", JIM_ERRMSG);
if (Jim_IsShared(helptext))
helptext = Jim_DuplicateObj(interp, helptext);
Jim_ListAppendElement(interp, helptext, cmd_entry);
}
/* nice short description of source file */
#define __THIS__FILE__ "command.c"
/**
* Find a command by name from a list of commands.
* @returns The named command if found, or NULL.
*/
static struct command *command_find(struct command **head, const char *name)
{
assert(head);
for (struct command *cc = *head; cc; cc = cc->next)
{
if (strcmp(cc->name, name) == 0)
return cc;
}
return NULL;
}
/**
* Add the command to the end of linked list.
* @returns Returns false if the named command already exists in the list.
* Returns true otherwise.
*/
static void command_add_child(struct command **head, struct command *c)
{
assert(head);
if (NULL == *head)
{
*head = c;
return;
}
struct command *cc = *head;
while (cc->next) cc = cc->next;
cc->next = c;
}
struct command* register_command(struct command_context *context,
struct command *parent, char *name, command_handler_t handler,
enum command_mode mode, char *help)
{
if (!context || !name)
return NULL;
struct command **head = parent ? &parent->children : &context->commands;
struct command *c = command_find(head, name);
if (NULL != c)
return c;
c = malloc(sizeof(struct command));
c->name = strdup(name);
c->parent = parent;
c->children = NULL;
c->handler = handler;
c->mode = mode;
c->next = NULL;
command_add_child(head, c);
command_helptext_add(command_name_list(c), help);
/* just a placeholder, no handler */
if (c->handler == NULL)
return c;
const char *full_name = command_name(c, '_');
const char *ocd_name = alloc_printf("ocd_%s", full_name);
Jim_CreateCommand(interp, ocd_name, script_command, c, NULL);
free((void *)ocd_name);
/* we now need to add an overrideable proc */
const char *override_name = alloc_printf("proc %s {args} {"
"if {[catch {eval ocd_%s $args}] == 0} "
"{return \"\"} else {return -code error}}",
full_name, full_name);
Jim_Eval_Named(interp, override_name, __THIS__FILE__, __LINE__);
free((void *)override_name);
free((void *)full_name);
return c;
}
int unregister_all_commands(struct command_context *context)
{
struct command *c, *c2;
if (context == NULL)
return ERROR_OK;
while (NULL != context->commands)
{
c = context->commands;
while (NULL != c->children)
{
c2 = c->children;
c->children = c->children->next;
free(c2->name);
c2->name = NULL;
free(c2);
c2 = NULL;
}
context->commands = context->commands->next;
free(c->name);
c->name = NULL;
free(c);
c = NULL;
}
return ERROR_OK;
}
int unregister_command(struct command_context *context, char *name)
{
struct command *c, *p = NULL, *c2;
if ((!context) || (!name))
return ERROR_INVALID_ARGUMENTS;
/* find command */
c = context->commands;
while (NULL != c)
{
if (strcmp(name, c->name) == 0)
{
/* unlink command */
if (p)
{
p->next = c->next;
}
else
{
/* first element in command list */
context->commands = c->next;
}
/* unregister children */
while (NULL != c->children)
{
c2 = c->children;
c->children = c->children->next;
free(c2->name);
c2->name = NULL;
free(c2);
c2 = NULL;
}
/* delete command */
free(c->name);
c->name = NULL;
free(c);
c = NULL;
return ERROR_OK; }
/* remember the last command for unlinking */
p = c;
c = c->next;
}
return ERROR_OK;
}
void command_output_text(struct command_context *context, const char *data)
{
if (context && context->output_handler && data) {
context->output_handler(context, data);
}
}
void command_print_sameline(struct command_context *context, const char *format, ...)
{
char *string;
va_list ap;
va_start(ap, format);
string = alloc_vprintf(format, ap);
if (string != NULL)
{
/* we want this collected in the log + we also want to pick it up as a tcl return
* value.
*
* The latter bit isn't precisely neat, but will do for now.
*/
LOG_USER_N("%s", string);
/* We already printed it above */
/* command_output_text(context, string); */
free(string);
}
va_end(ap);
}
void command_print(struct command_context *context, const char *format, ...)
{
char *string;
va_list ap;
va_start(ap, format);
string = alloc_vprintf(format, ap);
if (string != NULL)
{
strcat(string, "\n"); /* alloc_vprintf guaranteed the buffer to be at least one char longer */
/* we want this collected in the log + we also want to pick it up as a tcl return
* value.
*
* The latter bit isn't precisely neat, but will do for now.
*/
LOG_USER_N("%s", string);
/* We already printed it above */
/* command_output_text(context, string); */
free(string);
}
va_end(ap);
}
static char *__command_name(struct command *c, char delim, unsigned extra)
{
char *name;
unsigned len = strlen(c->name); if (NULL == c->parent) {
// allocate enough for the name, child names, and '\0'
name = malloc(len + extra + 1);
strcpy(name, c->name);
} else {
// parent's extra must include both the space and name
name = __command_name(c->parent, delim, 1 + len + extra);
char dstr[2] = { delim, 0 };
strcat(name, dstr);
strcat(name, c->name);
}
return name;
}
char *command_name(struct command *c, char delim)
{
return __command_name(c, delim, 0);
}
static int run_command(struct command_context *context,
struct command *c, const char *words[], unsigned num_words)
{
int start_word = 0;
if (!((context->mode == COMMAND_CONFIG) || (c->mode == COMMAND_ANY) || (c->mode == context->mode)))
{
/* Config commands can not run after the config stage */
LOG_ERROR("Command '%s' only runs during configuration stage", c->name);
return ERROR_FAIL;
}
unsigned argc = num_words - start_word - 1;
const char **args = words + start_word + 1;
int retval = c->handler(context, args, argc);
if (retval == ERROR_COMMAND_SYNTAX_ERROR)
{
/* Print help for command */
char *full_name = command_name(c, ' ');
if (NULL != full_name) {
command_run_linef(context, "help %s", full_name);
free(full_name);
} else
retval = -ENOMEM;
}
else if (retval == ERROR_COMMAND_CLOSE_CONNECTION)
{
/* just fall through for a shutdown request */
}
else if (retval != ERROR_OK)
{
/* we do not print out an error message because the command *should*
* have printed out an error
*/
LOG_DEBUG("Command failed with error code %d", retval);
}
return retval;
}
int command_run_line(struct command_context *context, char *line)
{
/* all the parent commands have been registered with the interpreter
* so, can just evaluate the line as a script and check for
* results
*/
/* run the line thru a script engine */
int retval = ERROR_FAIL;
int retcode;
/* Beware! This code needs to be reentrant. It is also possible
* for OpenOCD commands to be invoked directly from Tcl. This would
* happen when the Jim Tcl interpreter is provided by eCos for
* instance. */
Jim_DeleteAssocData(interp, "context");
retcode = Jim_SetAssocData(interp, "context", NULL, context);
if (retcode == JIM_OK)
{
/* associated the return value */
Jim_DeleteAssocData(interp, "retval");
retcode = Jim_SetAssocData(interp, "retval", NULL, &retval);
if (retcode == JIM_OK)
{
retcode = Jim_Eval_Named(interp, line, __THIS__FILE__, __LINE__);
Jim_DeleteAssocData(interp, "retval");
}
Jim_DeleteAssocData(interp, "context");
}
if (retcode == JIM_ERR) {
if (retval != ERROR_COMMAND_CLOSE_CONNECTION)
{
/* We do not print the connection closed error message */
Jim_PrintErrorMessage(interp);
}
if (retval == ERROR_OK)
{
/* It wasn't a low level OpenOCD command that failed */
return ERROR_FAIL;
}
return retval;
} else if (retcode == JIM_EXIT) {
/* ignore. */
/* exit(Jim_GetExitCode(interp)); */
} else {
const char *result;
int reslen;
result = Jim_GetString(Jim_GetResult(interp), &reslen);
if (reslen > 0)
{
int i;
char buff[256 + 1];
for (i = 0; i < reslen; i += 256)
{
int chunk;
chunk = reslen - i;
if (chunk > 256)
chunk = 256;
strncpy(buff, result + i, chunk);
buff[chunk] = 0;
LOG_USER_N("%s", buff);
}
LOG_USER_N("%s", "\n");
}
retval = ERROR_OK;
}
return retval;
}
int command_run_linef(struct command_context *context, const char *format, ...)
{
int retval = ERROR_FAIL;
char *string;
va_list ap;
va_start(ap, format);
string = alloc_vprintf(format, ap);
if (string != NULL)
{
retval = command_run_line(context, string);
}
va_end(ap);
return retval;}
void command_set_output_handler(struct command_context* context,
command_output_handler_t output_handler, void *priv)
{
context->output_handler = output_handler;
context->output_handler_priv = priv;
}
struct command_context* copy_command_context(struct command_context* context)
{
struct command_context* copy_context = malloc(sizeof(struct command_context));
*copy_context = *context;
return copy_context;
}
int command_done(struct command_context *context)
{
free(context);
context = NULL;
return ERROR_OK;
}
/* find full path to file */
static int jim_find(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
if (argc != 2)
return JIM_ERR;
const char *file = Jim_GetString(argv[1], NULL);
char *full_path = find_file(file);
if (full_path == NULL)
return JIM_ERR;
Jim_Obj *result = Jim_NewStringObj(interp, full_path, strlen(full_path));
free(full_path);
Jim_SetResult(interp, result);
return JIM_OK;
}
static int jim_echo(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
if (argc != 2)
return JIM_ERR;
const char *str = Jim_GetString(argv[1], NULL);
LOG_USER("%s", str);
return JIM_OK;
}
static size_t openocd_jim_fwrite(const void *_ptr, size_t size, size_t n, void *cookie)
{
size_t nbytes;
const char *ptr;
Jim_Interp *interp;
/* make it a char easier to read code */
ptr = _ptr;
interp = cookie;
nbytes = size * n;
if (ptr == NULL || interp == NULL || nbytes == 0) {
return 0;
}
/* do we have to chunk it? */
if (ptr[nbytes] == 0)
{
/* no it is a C style string */
LOG_USER_N("%s", ptr); return strlen(ptr);
}
/* GRR we must chunk - not null terminated */
while (nbytes) {
char chunk[128 + 1];
int x;
x = nbytes;
if (x > 128) {
x = 128;
}
/* copy it */
memcpy(chunk, ptr, x);
/* terminate it */
chunk[n] = 0;
/* output it */
LOG_USER_N("%s", chunk);
ptr += x;
nbytes -= x;
}
return n;
}
static size_t openocd_jim_fread(void *ptr, size_t size, size_t n, void *cookie)
{
/* TCL wants to read... tell him no */
return 0;
}
static int openocd_jim_vfprintf(void *cookie, const char *fmt, va_list ap)
{
char *cp;
int n;
Jim_Interp *interp;
n = -1;
interp = cookie;
if (interp == NULL)
return n;
cp = alloc_vprintf(fmt, ap);
if (cp)
{
LOG_USER_N("%s", cp);
n = strlen(cp);
free(cp);
}
return n;
}
static int openocd_jim_fflush(void *cookie)
{
/* nothing to flush */
return 0;
}
static char* openocd_jim_fgets(char *s, int size, void *cookie)
{
/* not supported */
errno = ENOTSUP;
return NULL;
}
static int jim_capture(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
if (argc != 2)
return JIM_ERR;
int retcode;
const char *str = Jim_GetString(argv[1], NULL);
/* capture log output and return it */
Jim_Obj *tclOutput = Jim_NewStringObj(interp, "", 0);
/* a garbage collect can happen, so we need a reference count to this object */
Jim_IncrRefCount(tclOutput);
log_add_callback(tcl_output, tclOutput);
retcode = Jim_Eval_Named(interp, str, __THIS__FILE__, __LINE__);
log_remove_callback(tcl_output, tclOutput);
/* We dump output into this local variable */
Jim_SetResult(interp, tclOutput);
Jim_DecrRefCount(interp, tclOutput);
return retcode;
}
/* sleep command sleeps for <n> miliseconds
* this is useful in target startup scripts
*/
COMMAND_HANDLER(handle_sleep_command)
{
bool busy = false;
if (argc == 2)
{
if (strcmp(args[1], "busy") == 0)
busy = true;
else
return ERROR_COMMAND_SYNTAX_ERROR;
}
else if (argc < 1 || argc > 2)
return ERROR_COMMAND_SYNTAX_ERROR;
unsigned long duration = 0;
int retval = parse_ulong(args[0], &duration);
if (ERROR_OK != retval)
return retval;
if (!busy)
{
long long then = timeval_ms();
while (timeval_ms() - then < (long long)duration)
{
target_call_timer_callbacks_now();
usleep(1000);
}
}
else
busy_sleep(duration);
return ERROR_OK;
}
COMMAND_HANDLER(handle_fast_command)
{
if (argc != 1)
return ERROR_COMMAND_SYNTAX_ERROR;
fast_and_dangerous = strcmp("enable", args[0]) == 0;
return ERROR_OK;
}
struct command_context* command_init()
{
struct command_context* context = malloc(sizeof(struct command_context));
extern const char startup_tcl[]; const char *HostOs;
context->mode = COMMAND_EXEC;
context->commands = NULL;
context->current_target = 0;
context->output_handler = NULL;
context->output_handler_priv = NULL;
#if !BUILD_ECOSBOARD
Jim_InitEmbedded();
/* Create an interpreter */
interp = Jim_CreateInterp();
/* Add all the Jim core commands */
Jim_RegisterCoreCommands(interp);
#endif
#if defined(_MSC_VER)
/* WinXX - is generic, the forward
* looking problem is this:
*
* "win32" or "win64"
*
* "winxx" is generic.
*/
HostOs = "winxx";
#elif defined(__linux__)
HostOs = "linux";
#elif defined(__DARWIN__)
HostOs = "darwin";
#elif defined(__CYGWIN__)
HostOs = "cygwin";
#elif defined(__MINGW32__)
HostOs = "mingw32";
#elif defined(__ECOS)
HostOs = "ecos";
#else
#warn unrecognized host OS...
HostOs = "other";
#endif
Jim_SetGlobalVariableStr(interp, "ocd_HOSTOS",
Jim_NewStringObj(interp, HostOs , strlen(HostOs)));
Jim_CreateCommand(interp, "ocd_find", jim_find, NULL, NULL);
Jim_CreateCommand(interp, "echo", jim_echo, NULL, NULL);
Jim_CreateCommand(interp, "capture", jim_capture, NULL, NULL);
/* Set Jim's STDIO */
interp->cookie_stdin = interp;
interp->cookie_stdout = interp;
interp->cookie_stderr = interp;
interp->cb_fwrite = openocd_jim_fwrite;
interp->cb_fread = openocd_jim_fread ;
interp->cb_vfprintf = openocd_jim_vfprintf;
interp->cb_fflush = openocd_jim_fflush;
interp->cb_fgets = openocd_jim_fgets;
#if !BUILD_ECOSBOARD
Jim_EventLoopOnLoad(interp);
#endif
if (Jim_Eval_Named(interp, startup_tcl, "embedded:startup.tcl",1) == JIM_ERR)
{
LOG_ERROR("Failed to run startup.tcl (embedded into OpenOCD)");
Jim_PrintErrorMessage(interp);
exit(-1);
}
register_command(context, NULL, "sleep",
handle_sleep_command, COMMAND_ANY,
"<n> [busy] - sleep for n milliseconds. "
"\"busy\" means busy wait"); register_command(context, NULL, "fast",
handle_fast_command, COMMAND_ANY,
"fast <enable/disable> - place at beginning of "
"config files. Sets defaults to fast and dangerous.");
return context;
}
int command_context_mode(struct command_context *cmd_ctx, enum command_mode mode)
{
if (!cmd_ctx)
return ERROR_INVALID_ARGUMENTS;
cmd_ctx->mode = mode;
return ERROR_OK;
}
void process_jim_events(void)
{
#if !BUILD_ECOSBOARD
static int recursion = 0;
if (!recursion)
{
recursion++;
Jim_ProcessEvents (interp, JIM_ALL_EVENTS | JIM_DONT_WAIT);
recursion--;
}
#endif
}
void register_jim(struct command_context *cmd_ctx, const char *name,
Jim_CmdProc cmd, const char *help)
{
Jim_CreateCommand(interp, name, cmd, NULL, NULL);
Jim_Obj *cmd_list = Jim_NewListObj(interp, NULL, 0);
Jim_ListAppendElement(interp, cmd_list,
Jim_NewStringObj(interp, name, -1));
command_helptext_add(cmd_list, help);
}
/* return global variable long value or 0 upon failure */
long jim_global_long(const char *variable)
{
Jim_Obj *objPtr = Jim_GetGlobalVariableStr(interp, variable, JIM_ERRMSG);
long t;
if (Jim_GetLong(interp, objPtr, &t) == JIM_OK)
{
return t;
}
return 0;
}
#define DEFINE_PARSE_NUM_TYPE(name, type, func, min, max) \
int parse##name(const char *str, type *ul) \
{ \
if (!*str) \
{ \
LOG_ERROR("Invalid command argument"); \
return ERROR_COMMAND_ARGUMENT_INVALID; \
} \
char *end; \
*ul = func(str, &end, 0); \
if (*end) \
{ \
LOG_ERROR("Invalid command argument"); \
return ERROR_COMMAND_ARGUMENT_INVALID; \
} \ if ((max == *ul) && (ERANGE == errno)) \
{ \
LOG_ERROR("Argument overflow"); \
return ERROR_COMMAND_ARGUMENT_OVERFLOW; \
} \
if (min && (min == *ul) && (ERANGE == errno)) \
{ \
LOG_ERROR("Argument underflow"); \
return ERROR_COMMAND_ARGUMENT_UNDERFLOW; \
} \
return ERROR_OK; \
}
DEFINE_PARSE_NUM_TYPE(_ulong, unsigned long , strtoul, 0, ULONG_MAX)
DEFINE_PARSE_NUM_TYPE(_ullong, unsigned long long, strtoull, 0, ULLONG_MAX)
DEFINE_PARSE_NUM_TYPE(_long, long , strtol, LONG_MIN, LONG_MAX)
DEFINE_PARSE_NUM_TYPE(_llong, long long, strtoll, LLONG_MIN, LLONG_MAX)
#define DEFINE_PARSE_WRAPPER(name, type, min, max, functype, funcname) \
int parse##name(const char *str, type *ul) \
{ \
functype n; \
int retval = parse##funcname(str, &n); \
if (ERROR_OK != retval) \
return retval; \
if (n > max) \
return ERROR_COMMAND_ARGUMENT_OVERFLOW; \
if (min) \
return ERROR_COMMAND_ARGUMENT_UNDERFLOW; \
*ul = n; \
return ERROR_OK; \
}
#define DEFINE_PARSE_ULONG(name, type, min, max) \
DEFINE_PARSE_WRAPPER(name, type, min, max, unsigned long, _ulong)
DEFINE_PARSE_ULONG(_uint, unsigned, 0, UINT_MAX)
DEFINE_PARSE_ULONG(_u32, uint32_t, 0, UINT32_MAX)
DEFINE_PARSE_ULONG(_u16, uint16_t, 0, UINT16_MAX)
DEFINE_PARSE_ULONG(_u8, uint8_t, 0, UINT8_MAX)
#define DEFINE_PARSE_LONG(name, type, min, max) \
DEFINE_PARSE_WRAPPER(name, type, min, max, long, _long)
DEFINE_PARSE_LONG(_int, int, n < INT_MIN, INT_MAX)
DEFINE_PARSE_LONG(_s32, int32_t, n < INT32_MIN, INT32_MAX)
DEFINE_PARSE_LONG(_s16, int16_t, n < INT16_MIN, INT16_MAX)
DEFINE_PARSE_LONG(_s8, int8_t, n < INT8_MIN, INT8_MAX)