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/*
Copyright (C) 1999 T. Scott Dattalo
This file is part of gpsim.
gpsim is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
gpsim is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with gpsim; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <iostream>
#include <iomanip>
#include <string>
#include "command.h"
#include "cmd_list.h"
#include "../src/pic-processor.h"
cmd_list c_list;
static cmd_options cmd_list_options[] =
{
{"l",1, OPT_TT_BITFLAG},
{"s",2, OPT_TT_BITFLAG},
{ 0,0,0}
};
cmd_list::cmd_list()
: command("list",0)
{
brief_doc = string("Display source and list files");
long_doc = string("list [[s | l] [*pc] [line_number1 [,line_number2]]]\n"
"\n"
"\tDisplay the contents of source and list files.\n"
"\tWithout any options, list will use the last specified options.\n"
"\tlist s will display lines in the source (or .asm) file.\n"
"\tlist l will display lines in the .lst file\n"
"\tlist *pc will display either .asm or .lst lines around the\n"
"\t value specified by pc (e.g. list *20 will list lines around\n"
"\t address 20)\n"
"\tline_number1, line_number2 - specify the list range.\n"
"\n"
"\tExamples:\n"
"\tlist s *0x3a -5 5\n"
"\t will list 11 lines (5 before, 5 after, & 1 at) around addr 3a\n"
"\tlist\n"
"\t repeat the last list except use the current pc as the reference.\n"
"\tlist l\n"
"\t will list lines from .lst file around the current pc.\n");
op = cmd_list_options;
file_id = 0;
starting_line = -5;
ending_line = +5;
}
void cmd_list::list(void)
{
Processor *pCpu = GetActiveCPU(true);
if(pCpu)
pCpu->list(file_id,pCpu->pc->value,starting_line,ending_line);
}
void cmd_list::list(cmd_options *opt)
{
switch(opt->value)
{
case 1:
file_id = 1;
break;
case 2:
file_id = 0;
break;
}
list();
}
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