FreeCalypso > hg > ueda-linux

annotate netdiff/convert/tedax2donl.c @ 138:77acb816727b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
netdiff: donl-rename-parts put together
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 07 Sep 2020 04:02:14 +0000
parents 6f528e2a9e23
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
136
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This program converts a tEDAx netlist into our
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * Diff-Oriented Netlist (DONL) format.
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 */
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <ctype.h>
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <stdio.h>
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #include <stdlib.h>
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include <string.h>
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <strings.h>
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #define MAX_FIELDS 32
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 static char *infname;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 static FILE *inf;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 static char linebuf[512];
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 static int lineno;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 static char *fields[MAX_FIELDS];
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 static unsigned nfields;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 static
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 get_line()
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 if (!fgets(linebuf, sizeof linebuf, inf))
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 return(0);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 lineno++;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 if (!index(linebuf, '\n')) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 fprintf(stderr, "%s line %d: missing newline\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 return(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 static void
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 parse_into_fields()
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 char *cp;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 nfields = 0;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 for (cp = linebuf; ; ) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 while (isspace(*cp))
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 cp++;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 if (*cp == '\0' || *cp == '#')
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 break;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 if (nfields >= MAX_FIELDS) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 fprintf(stderr, "%s line %d: too many fields\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 fields[nfields++] = cp;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 while (*cp) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 if (isspace(*cp)) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 *cp++ = '\0';
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 break;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 if (*cp++ != '\\')
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 continue;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 switch (*cp++) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 case '\\':
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 case 'n':
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 case 'r':
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 case 't':
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 case ' ':
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 case '\t':
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 continue;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 default:
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 fprintf(stderr, "%s line %d: invalid escape\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 static void
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77 get_tedax_header()
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 do {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 if (!get_line()) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 fprintf(stderr, "%s: EOF before tEDAx header\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 infname);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 parse_into_fields();
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 } while (!nfields);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 if (strcmp(fields[0], "tEDAx")) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 fprintf(stderr, "%s line %d: expected tEDAx header\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 if (nfields != 2 || strcmp(fields[1], "v1")) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 fprintf(stderr, "%s line %d: expected tEDAx v1\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 static void
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 skip_wrong_block()
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 for (;;) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 if (!get_line()) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 fprintf(stderr,
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 "%s: EOF in the middle of a skip block\n",
137
6f528e2a9e23 tedax2donl works now
Mychaela Falconia <falcon@freecalypso.org>
parents: 136
diff changeset
106 infname);
136
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 }
137
6f528e2a9e23 tedax2donl works now
Mychaela Falconia <falcon@freecalypso.org>
parents: 136
diff changeset
109 parse_into_fields();
136
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 if (!nfields)
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 continue;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 if (!strcmp(fields[0], "begin")) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 fprintf(stderr, "%s line %d: nested block beginning\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 if (!strcmp(fields[0], "end"))
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 return;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 static void
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 find_begin_netlist()
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 for (;;) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 do {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 if (!get_line()) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 fprintf(stderr,
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 "%s: EOF before beginning of netlist block\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 infname);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 parse_into_fields();
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 } while (!nfields);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 if (strcmp(fields[0], "begin")) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 fprintf(stderr, "%s line %d: expected begin line\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 if (nfields != 4) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 fprintf(stderr,
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 "%s line %d: begin line has wrong number of fields\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 if (!strcmp(fields[1], "netlist"))
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 break;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 skip_wrong_block();
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 if (strcmp(fields[2], "v1")) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 fprintf(stderr,
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 "%s line %d: netlist block has wrong version\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 static void
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 process_netlist_block()
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 for (;;) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 if (!get_line()) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 fprintf(stderr,
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 "%s: EOF in the middle of the netlist block\n",
137
6f528e2a9e23 tedax2donl works now
Mychaela Falconia <falcon@freecalypso.org>
parents: 136
diff changeset
165 infname);
136
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 }
137
6f528e2a9e23 tedax2donl works now
Mychaela Falconia <falcon@freecalypso.org>
parents: 136
diff changeset
168 parse_into_fields();
136
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 if (!nfields)
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 continue;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 if (!strcmp(fields[0], "begin")) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 fprintf(stderr, "%s line %d: nested block beginning\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 if (!strcmp(fields[0], "end"))
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 return;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 if (strcmp(fields[0], "conn"))
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 continue;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 if (nfields != 4) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 fprintf(stderr,
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 "%s line %d: conn line has wrong number of fields\n",
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 infname, lineno);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 printf("%s\t%s.%s\n", fields[1], fields[2], fields[3]);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 main(argc, argv)
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 char **argv;
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 if (argc != 2) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 fprintf(stderr, "usage: %s tedax-netlist-file\n", argv[0]);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 infname = argv[1];
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 inf = fopen(infname, "r");
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 if (!inf) {
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 perror(infname);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 exit(1);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 }
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 get_tedax_header();
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 find_begin_netlist();
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 process_netlist_block();
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 exit(0);
65f87111090c netdiff: tedax2donl written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 }