diff options
Diffstat (limited to 'crypto/heimdal/lib/asn1/gen_glue.c')
| -rw-r--r-- | crypto/heimdal/lib/asn1/gen_glue.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/crypto/heimdal/lib/asn1/gen_glue.c b/crypto/heimdal/lib/asn1/gen_glue.c deleted file mode 100644 index 2f6280ad6c28d..0000000000000 --- a/crypto/heimdal/lib/asn1/gen_glue.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (c) 1997, 1999 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "gen_locl.h" - -RCSID("$Id: gen_glue.c,v 1.7 1999/12/02 17:05:02 joda Exp $"); - -static void -generate_2int (const Symbol *s) -{ - Type *t = s->type; - Member *m; - int tag = -1; - - fprintf (headerfile, - "unsigned %s2int(%s);\n", - s->gen_name, s->gen_name); - - fprintf (codefile, - "unsigned %s2int(%s f)\n" - "{\n" - "unsigned r = 0;\n", - s->gen_name, s->gen_name); - - for (m = t->members; m && m->val != tag; m = m->next) { - fprintf (codefile, "if(f.%s) r |= (1U << %d);\n", - m->gen_name, m->val); - - if (tag == -1) - tag = m->val; - } - fprintf (codefile, "return r;\n" - "}\n\n"); -} - -static void -generate_int2 (const Symbol *s) -{ - Type *t = s->type; - Member *m; - int tag = -1; - - fprintf (headerfile, - "%s int2%s(unsigned);\n", - s->gen_name, s->gen_name); - - fprintf (codefile, - "%s int2%s(unsigned n)\n" - "{\n" - "\t%s flags;\n\n", - s->gen_name, s->gen_name, s->gen_name); - - for (m = t->members; m && m->val != tag; m = m->next) { - fprintf (codefile, "\tflags.%s = (n >> %d) & 1;\n", - m->gen_name, m->val); - - if (tag == -1) - tag = m->val; - } - fprintf (codefile, "\treturn flags;\n" - "}\n\n"); -} - -/* - * This depends on the bit string being declared in increasing order - */ - -static void -generate_units (const Symbol *s) -{ - Type *t = s->type; - Member *m; - int tag = -1; - - fprintf (headerfile, - "extern struct units %s_units[];", - s->gen_name); - - fprintf (codefile, - "struct units %s_units[] = {\n", - s->gen_name); - - if(t->members) - for (m = t->members->prev; m && m->val != tag; m = m->prev) { - fprintf (codefile, - "\t{\"%s\",\t1U << %d},\n", m->gen_name, m->val); - - if (tag == -1) - tag = m->val; - } - - fprintf (codefile, - "\t{NULL,\t0}\n" - "};\n\n"); -} - -void -generate_glue (const Symbol *s) -{ - switch(s->type->type) { - case TBitString : - generate_2int (s); - generate_int2 (s); - generate_units (s); - break; - default : - break; - } -} |