# 2.11BSD#431 - /usr/src/ucb/PORT/pascal/pdx/breakpoint/printnews.c

##### Functions

    printnews         X

       1: /*
       2:  * Copyright (c) 1980 Regents of the University of California.
       3:  * All rights reserved.  The Berkeley software License Agreement
       4:  * specifies the terms and conditions for redistribution.
       5:  */
       6:
       7: #ifndef lint
       8: static char sccsid[] = "@(#)printnews.c	5.1 (Berkeley) 6/5/85";
       9: #endif not lint
      10:
      11: /*
      12:  * Print out news during single step tracing.
      13:  *
      14:  * We have to handle all the single stepping possibilities,
      15:  * including combinations.  A combination of single stepping
      16:  * by line and by instruction causes "curline" to be 0 but
      17:  * "ss_lines" to be TRUE.  We avoid trying to print lines in this case.
      18:  */
      19:
      20: #include "defs.h"
      21: #include "breakpoint.h"
      22: #include "sym.h"
      23: #include "source.h"
      24: #include "object.h"
      25: #include "mappings.h"
      26: #include "machine.h"
      27:
      28: printnews()
      29: {
      30:     if (ss_variables) {
      31:     prvarnews();
      32:     }
      33:     if (trcond()) {
      34:     if (ss_lines && curline > 0) {
      35:         skimsource(srcfilename(pc));
      36:         printf("trace:  ");
      37:         printlines(curline, curline);
      38:     }
      39:     if (ss_instructions) {
      40:         printf("inst trace: ");
      41:         printinst(pc, pc);
      42:     }
      43:     }
      44:     bpact();
      45:     if (stopcond()) {
      46:     isstopped = TRUE;
      47:     curline = srcline(pc);
      48:     printstatus();
      49:     }
      50: }

#### Defined functions

printnews defined in line 28; never used

#### Defined variables

sccsid defined in line 8; never used

Last modified: 1985-06-06 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 862 |