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Annotation of researchv10no/cmd/kasb/linenum.h, revision 1.1

1.1     ! root        1: /*     @(#)linenum.h   2.1     */
        !             2: /*  There is one line number entry for every 
        !             3:     "breakpointable" source line in a section.
        !             4:     Line numbers are grouped on a per function
        !             5:     basis; the first entry in a function grouping
        !             6:     will have l_lnno = 0 and in place of physical
        !             7:     address will be the symbol table index of
        !             8:     the function name.
        !             9: */
        !            10: struct lineno
        !            11: {
        !            12:        union
        !            13:        {
        !            14:                long    l_symndx ;      /* sym. table index of function name
        !            15:                                                iff l_lnno == 0      */
        !            16:                long    l_paddr ;       /* (physical) address of line number */
        !            17:        }               l_addr ;
        !            18:        unsigned short  l_lnno ;        /* line number */
        !            19: } ;
        !            20: 
        !            21: #define        LINENO  struct lineno
        !            22: #define        LINESZ  6       /* sizeof(LINENO) */

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