ysyx-workbench/nemu/include/utils.h

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/***************************************************************************************
* Copyright (c) 2014-2022 Zihao Yu, Nanjing University
*
* NEMU is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
*
* See the Mulan PSL v2 for more details.
***************************************************************************************/
#ifndef __UTILS_H__
#define __UTILS_H__
#include <common.h>
// ----------- state -----------
enum { NEMU_RUNNING, NEMU_STOP, NEMU_END, NEMU_ABORT, NEMU_QUIT };
typedef struct {
int state;
vaddr_t halt_pc;
uint32_t halt_ret;
} NEMUState;
extern NEMUState nemu_state;
// ----------- timer -----------
uint64_t get_time();
// ----------- log -----------
#define ANSI_FG_BLACK "\33[1;30m"
#define ANSI_FG_RED "\33[1;31m"
#define ANSI_FG_GREEN "\33[1;32m"
#define ANSI_FG_YELLOW "\33[1;33m"
#define ANSI_FG_BLUE "\33[1;34m"
#define ANSI_FG_MAGENTA "\33[1;35m"
#define ANSI_FG_CYAN "\33[1;36m"
#define ANSI_FG_WHITE "\33[1;37m"
#define ANSI_BG_BLACK "\33[1;40m"
#define ANSI_BG_RED "\33[1;41m"
#define ANSI_BG_GREEN "\33[1;42m"
#define ANSI_BG_YELLOW "\33[1;43m"
#define ANSI_BG_BLUE "\33[1;44m"
#define ANSI_BG_MAGENTA "\33[1;35m"
#define ANSI_BG_CYAN "\33[1;46m"
#define ANSI_BG_WHITE "\33[1;47m"
#define ANSI_NONE "\33[0m"
#define ANSI_FMT(str, fmt) fmt str ANSI_NONE
#define log_write(...) IFDEF(CONFIG_TARGET_NATIVE_ELF, \
do { \
extern FILE* log_fp; \
extern bool log_enable(); \
if (log_enable()) { \
fprintf(log_fp, __VA_ARGS__); \
fflush(log_fp); \
} \
} while (0) \
)
#define _Log(...) \
do { \
printf(__VA_ARGS__); \
log_write(__VA_ARGS__); \
} while (0)
IFDEF(CONFIG_ITRACE, void log_itrace_print());
#endif