xiaoxiang781216 commented on code in PR #7661: URL: https://github.com/apache/incubator-nuttx/pull/7661#discussion_r1031700382
########## arch/risc-v/src/esp32c3/rom/esp32c3_libc_stubs.h: ########## @@ -0,0 +1,288 @@ +/***************************************************************************** + * arch/risc-v/src/esp32c3/rom/esp32c3_libc_stubs.h + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + *****************************************************************************/ + +#ifndef __ARCH_RISCV_SRC_ESP32C3_ROM_ESP32C3_LIBC_STUBS_H +#define __ARCH_RISCV_SRC_ESP32C3_ROM_ESP32C3_LIBC_STUBS_H + +/***************************************************************************** + * Included Files + *****************************************************************************/ + +#include <stdio.h> + +#include <sys/time.h> +#include <sys/times.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <stdlib.h> +#include <signal.h> + +#include <nuttx/mutex.h> + +#define _lock_t int + +_lock_t g_common_mutex; +_lock_t g_common_recursive_mutex; + +mutex_t g_nxlock_common; +mutex_t g_nxlock_recursive; + +/* Forward declaration */ + +struct _reent; + +int _close_r(struct _reent *r, int fd) +{ + return close(fd); +} + +int _fstat_r(struct _reent *r, int fd, struct stat *statbuf) +{ + return fstat(fd, statbuf); +} + +int _getpid_r(struct _reent *r) +{ + return getpid(); +} + +int _kill_r(struct _reent *r, int pid, int sig) Review Comment: it could simply change to esp32c3_libc_stub.c and move related stuff to this file. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
