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first stage in function unit support; add new switches & latest code from andrew

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This commit is contained in:
Michael Meissner
1995-11-08 18:57:06 +00:00
parent 0634a43142
commit 73c4941b23
30 changed files with 1802 additions and 486 deletions
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21
sim/ppc/main.c
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@@ -23,11 +23,16 @@
#include <stdio.h>
#include "psim.h"
#include "function_unit.h"
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#else
@@ -80,7 +85,7 @@ zfree(void *chunk)
static void
usage(void)
{
printf_filtered("Usage:\n\tpsim [ -t <trace-option> ] <image> [ <image-args> ... ]\n");
printf_filtered("Usage:\n\tpsim [ -t <trace-option> ] [-m model] [-i] [-I] <image> [ <image-args> ... ]\n");
trace_usage();
error("");
}
@@ -91,23 +96,27 @@ main(int argc, char **argv)
psim *system;
const char *name_of_file;
char *arg_;
unsigned_word stack_pointer;
psim_status status;
int letter;
int i;
int print_info = 0;
/* check for arguments -- note sim_calls.c also contains argument processing
code for the simulator linked within gdb. */
while ((letter = getopt (argc, argv, "It:")) != EOF)
while ((letter = getopt (argc, argv, "Iim:t:")) != EOF)
{
switch (letter) {
case 't':
trace_option(optarg);
break;
case 'I':
case 'm':
function_unit_model(optarg);
break;
case 'i':
print_info = 1;
break;
case 'I':
print_info = 2;
break;
default:
usage();
}
@@ -133,7 +142,7 @@ main(int argc, char **argv)
/* any final clean up */
if (print_info)
psim_print_info (system, 2);
psim_print_info (system, print_info);
/* why did we stop */
status = psim_get_status(system);