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Annotation of researchv10dc/630/3binc/linenum.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * static char ID_lnumh[] = "@(#) linenum.h: 1.1 1/7/82";
        !             3:  */
        !             4: 
        !             5: /*  There is one line number entry for every 
        !             6:     "breakpointable" source line in a section.
        !             7:     Line numbers are grouped on a per function
        !             8:     basis; the first entry in a function grouping
        !             9:     will have l_lnno = 0 and in place of physical
        !            10:     address will be the symbol table index of
        !            11:     the function name.
        !            12: */
        !            13: struct lineno
        !            14: {
        !            15:        union
        !            16:        {
        !            17:                long    l_symndx ;      /* sym. table index of function name
        !            18:                                                iff l_lnno == 0      */
        !            19:                long    l_paddr ;       /* (physical) address of line number */
        !            20:        }               l_addr ;
        !            21:        unsigned short  l_lnno ;        /* line number */
        !            22: } ;
        !            23: 
        !            24: #define        LINENO  struct lineno
        !            25: #define        LINESZ  6       /* sizeof(LINENO) */

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