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M.h
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#pragma once
/*
* 文件： M.h
* 作者： Legion
* 更新时间： 2023 年 11 月 18 日
*
* 介绍：这是 H3 头文件库的 宏定义 部分
*
*/
// 错误码
#define M_ERROR_UNKNOWN -1
#define M_ERROR_NONE 0
// 逻辑值
#define M_TRUE 1
#define M_FALSE 0
// 字节
#define M_BIT_8 8
#define M_BIT_16 16
#define M_BIT_32 32
#define M_BIT_64 64
#define M_BIT_128 128
// 架构
#define M_ARCH_AARCH64 0
#define M_ARCH_ALPHA 1
#define M_ARCH_ARM 2
#define M_ARCH_AVR 3
#define M_ARCH_CRIS 4
#define M_ARCH_HPPA 5
#define M_ARCH_I386 6
#define M_ARCH_LOONGARCH64 7
#define M_ARCH_M68K 8
#define M_ARCH_MICROBLAZE 9
#define M_ARCH_MICROBLAZEEL 10
#define M_ARCH_MIPS 11
#define M_ARCH_MIPS64 12
#define M_ARCH_MIPS64EL 13
#define M_ARCH_MIPSEL 14
#define M_ARCH_NIOS2 15
#define M_ARCH_OR1K 16
#define M_ARCH_PPC 17
#define M_ARCH_PPC64 18
#define M_ARCH_RISCV32 19
#define M_ARCH_RISCV64 20
#define M_ARCH_RX 21
#define M_ARCH_S390X 22
#define M_ARCH_SH4 23
#define M_ARCH_SH4EB 24
#define M_ARCH_SPARC 25
#define M_ARCH_SPARC64 26
#define M_ARCH_TRICORE 27
#define M_ARCH_X86_64 28
#define M_ARCH_XTENSA 29
#define M_ARCH_XTENSAEB 30
// 字节序
#define M_BYTE_ORDER_LITTLE 0
#define M_BYTE_ORDER_BIG 1
// 编译器
#define M_COMPILER_GCC 0
#define M_COMPILER_CLANG 1
#define M_COMPILER_MSVC 2
#define M_COMPILER_TCC 3
#define M_COMPILER_ICC 4
#define M_COMPILER_SDCC 5
// C/C++ 版本
#define M_CCPPV_C89 0
#define M_CCPPV_C90 1
#define M_CCPPV_C99 2
#define M_CCPPV_C11 3
#define M_CCPPV_CPP89 4
#define M_CCPPV_CPP99 5
#define M_CCPPV_CPP03 6
#define M_CCPPV_CPP11 7
// 系统
#define M_OS_LINUX 0
#define M_OS_WINDOWS 1
#define M_OS_MACOS 2
// ISO646
#if (M_CONFIG_CPP == M_FALSE) && (M_CONFIG_ISO646 == M_TRUE)
#define and &&
#define and_eq &=
#define bitand &
#define bitor |
#define compl ~
#define not !
#define not_eq !=
#define or ||
#define or_eq |=
#define xor ^
#define xor_eq ^=
#endif
// 空白
#define M_BLANK
// 保持原型
#define M_RAW(content) content
// 标识符转字符串
#define __M_STR8(content) #content
#define M_STR8(content) __M_STR8(content)
#if M_CONFIG_CPP == M_TRUE
#define __M_STR16(content) u ## content
#define M_STR16(content) __M_STR16(content)
#define __M_STR32(content) U ## content
#define M_STR32(content) __M_STR32(content)
#endif
#define M_STR M_STR8
// 标识符拼接
#define __M_SPLIT_TOKEN(A,B) #A ## #B
#define M_SPLIT_TOKEN(A,B) __M_SPLIT_TOKEN(A,B)
// 编译时间
#define M_DATE M_RAW(__DATE__)
#define M_TIME M_RAW(__TIME__)
#define M_TIMESTAMP M_RAW(__TIMESTAMP__)
// 编译器版本
#define M_CC_VERSION M_RAW(__VERSION__)
// 内联
#define M_INLINE M_RAW(inline)
#define M_ALWAYS_INLINE M_RAW(inline __attribute__((always_inline)))
// 代码定位
#define M_FILE_LOC_FMT "%s"
#define M_FILE_LOC M_RAW(__FILE__)
#define M_FUNC_LOC_FMT "%s"
#define M_FUNC_LOC M_RAW(__FUNCTION__)
#define M_FUNCTION_LOC_FMT "%s"
#define M_FUNCTION_LOC M_RAW(__PRETTY_FUNCTION__)
#define M_LINE_LOC_FMT "line %d"
#define M_LINE_LOC M_RAW(__LINE__)
#define M_CODE_LOC_FMT "[ %s %s line %d ]"
#define M_CODE_LOC M_FILE_LOC, M_FUNCTION_LOC, M_LINE_LOC
// 日志打印
#define M_PRINTF(fmt, args...) M_CONFIG_PRINTF(fmt, ##args)
#define M_LOG(fmt, args...) M_PRINTF(fmt, ##args)
#define M_LOG_WITH_LOC(fmt, args...) M_PRINTF(M_CODE_LOC_FMT "\r\n" fmt, M_CODE_LOC, ##args)
// 分支选择
#define M_LIKELY(exp) __builtin_expect(!!(exp), 1)
#define M_UNLIKELY(exp) __builtin_expect(!!(exp), 0)
// 参数无效化
#define M_ARG_UNUSED(ARG) (void)(ARG)
// 取结构体成员偏移
#define M_OFFSET_OF(type, member) ((size_t) &((type *)0)->member)
// 取结构体指针
#define M_CONTAINER_OF(ptr, type, member) \
\
({\
const typeof(((type *)0)->member) *__mptr = (ptr);\
(type *)((char *)__mptr - M_OFFSET_OF(type,member));\
})
// 类型强制转换
#define M_2P(x) (&(x))
#define M_2T(ptr) (*(ptr))
#define M_P2P(type, ptr) ((type *)(ptr))
#define M_T2P(type, ptr) ((type *)(M_2P(ptr)))
#define M_P2T(type, ptr) M_2T(M_P2P(type, ptr))
#define M_T2T(type, ptr) M_P2T(M_T2P(ptr))