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iverilog
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The -s flag.

This commit is contained in:
steve 2000-04-23 21:14:32 +00:00
parent a8114ae122
commit ebacf88b14
1 changed files with 27 additions and 2 deletions
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29
iverilog.c
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: iverilog.c,v 1.3 2000/04/21 22:54:47 steve Exp $"
#ident "$Id: iverilog.c,v 1.4 2000/04/23 21:14:32 steve Exp $"
#endif
#include <stdio.h>
@ -32,6 +32,8 @@
const char*base = IVL_ROOT;
const char*opath = "a.out";
const char*targ = "vvm";
const char*start = 0;
int verbose_flag = 0;
static char cmdline[8192];
@ -43,6 +45,10 @@ static int t_null()
strcat(cmdline, " | ");
strcat(cmdline, base);
strcat(cmdline, "/ivl ");
if (start) {
strcat(cmdline, " -s ");
strcat(cmdline, start);
}
if (verbose_flag)
strcat(cmdline, "-v ");
strcat(cmdline, "-- -");
@ -69,6 +75,10 @@ static int t_vvm()
strcat(cmdline, opath);
strcat(cmdline, ".cc -tvvm -Fcprop -Fnodangle -fVPI_MODULE_PATH=");
strcat(cmdline, base);
if (start) {
strcat(cmdline, " -s ");
strcat(cmdline, start);
}
strcat(cmdline, " -- -");
if (verbose_flag)
printf("translate: %s\n", cmdline);
@ -105,6 +115,10 @@ static int t_xnf()
strcat(cmdline, base);
strcat(cmdline, "/ivl -o ");
strcat(cmdline, opath);
if (start) {
strcat(cmdline, " -s ");
strcat(cmdline, start);
}
strcat(cmdline, " -txnf -Fcprop -Fsynth -Fnodangle -Fxnfio");
strcat(cmdline, " -- -");
if (verbose_flag)
@ -120,7 +134,7 @@ int main(int argc, char **argv)
int opt, idx;
char*cp;
while ((opt = getopt(argc, argv, "B:Eo:t:v")) != EOF) {
while ((opt = getopt(argc, argv, "B:Eo:s:t:v")) != EOF) {
switch (opt) {
case 'B':
@ -132,6 +146,9 @@ int main(int argc, char **argv)
case 'o':
opath = optarg;
break;
case 's':
start = optarg;
break;
case 't':
targ = optarg;
break;
@ -155,6 +172,11 @@ int main(int argc, char **argv)
cp += strlen(cp);
}
if (optind == argc) {
fprintf(stderr, "%s: No input files.\n", argv[0]);
return 1;
}
for (idx = optind ; idx < argc ; idx += 1) {
sprintf(cp, " %s", argv[idx]);
cp += strlen(cp);
@ -190,6 +212,9 @@ int main(int argc, char **argv)
/*
* $Log: iverilog.c,v $
* Revision 1.4 2000/04/23 21:14:32 steve
* The -s flag.
*
* Revision 1.3 2000/04/21 22:54:47 steve
* module path in vvm target.
*