trcback.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 56 行

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// Define traceback information:
// ==============================

// This is the basic traceback structure that must be common to optimizing
// and load 'n go compilers. If the line field is TB_LG it indicates that the
// traceback is a load 'n go traceback

typedef struct traceback {
    void PGM            *link;          // pointer to previous traceback
    uint                line;           // current line
    char                *name;          // current module
} traceback;

#define TB_LG           (~(uint)0)
#define TB_LG_DB        (~(uint)0-1)

#if defined( __MT__ )

    #include "fthread.h"

    #define     ExCurr          (*(traceback **)&(__FTHREADDATAPTR->__ExCurr))

#endif