dbgchain.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

/****************************************************************************
*
*                            Open Watcom Project
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*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*  ========================================================================
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*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


typedef struct call_chain {
    location_context    lc;
    char        *source_line;
    char        *symbol;
    unsigned    sym_len;
    unsigned    open : 1;
} call_chain;

typedef struct traceback {
    call_chain  *chain;
    int         allocated_size;
    int         total_depth;
    int         current_depth;
    int         clean_size;
} traceback;


typedef struct cached_traceback {
    traceback   a;
    traceback   b;
    traceback   *curr;
    traceback   *prev;
} cached_traceback;