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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <signal.h>
#include "config.h"
#include "simulator.h"
#include "alu.h"
#include "terminal.h"
#include "exceptions.h"
typedef void (*sighandler_t) (int);
void invite(void)
{
fprintf(stderr, _("Simul v1.0\n\n"));
}
void usage(void)
{
fprintf(stderr, _("Usage: linker [-q] [-d] binary\n"));
exit(0);
}
void init_all(void)
{
fprintf(stderr, _(" o Initialising the simulator... "));
Initialisation();
fprintf(stderr, _(" Done!\n"));
}
void flush_all(void)
{
Flush();
}
void segfaulthand(int i)
{
exception(1, _("Signal received: segfault"));
}
void ctrlbreakhand(int i) {
debug = 1;
}
char * readargs(int argc, char ** argv) {
char * r = NULL;
argc--;
argv++;
while (argc) {
if (**argv == '-') {
switch ((*argv)[1]) {
case 'q':
Rapide = 1;
break;
case 'd':
debug = 1;
break;
default:
usage();
}
} else {
if (r) {
usage();
}
r = *argv;
}
argv++;
argc--;
}
if (!r) {
usage();
}
return r;
}
int main(int argc, char **argv)
{
int i;
char * nom;
invite();
nom = readargs(argc, argv);
signal(SIGSEGV, segfaulthand);
signal(SIGINT, ctrlbreakhand);
fprintf(stderr, _("\nPerforming initialisation...\n\n"));
init_all();
pushcontext(_("Beginning simulation"));
openterm();
initterm();
clearterm();
ChargeBinaire(nom);
clearterm();
popcontext();
fprintf(stderr, _("\nPerforming shutdown...\n\n"));
flush_all();
fprintf(stderr, _("Exitting, bye!\n"));
return 0;
}
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