-/* This file is part of the program psim.
+/* The IGEN simulator generator for GDB, the GNU Debugger.
- Copyright (C) 1994,1995,1996, Andrew Cagney <cagney@highland.com.au>
+ Copyright 2002-2020 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
+ Contributed by Andrew Cagney.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
#include "misc.h"
#include "lf.h"
#include "table.h"
+#include "filter.h"
+#include "igen.h"
+
+#include "ld-insn.h"
#include "ld-cache.h"
#ifndef NULL
#endif
-enum {
+enum
+{
ca_type,
ca_field_name,
ca_derived_name,
};
static const name_map cache_type_map[] = {
- { "cache", cache_value },
- { "compute", compute_value },
- { "scratch", scratch_value },
- { NULL, 0 },
+ {"cache", cache_value},
+ {"compute", compute_value},
+ {"scratch", scratch_value},
+ {NULL, 0},
};
-cache_table *
-load_cache_table(char *file_name,
- int hi_bit_nr)
+cache_entry *
+load_cache_table (char *file_name)
{
- table *file = table_open(file_name, nr_cache_rule_fields, 0);
+ cache_entry *cache = NULL;
+ cache_entry **last = &cache;
+ table *file = table_open (file_name);
table_entry *entry;
- cache_table *table = NULL;
- cache_table **curr_rule = &table;
- while ((entry = table_entry_read(file)) != NULL) {
- cache_table *new_rule = ZALLOC(cache_table);
- new_rule->type = name2i(entry->fields[ca_type], cache_type_map);
- new_rule->field_name = entry->fields[ca_field_name];
- new_rule->derived_name = entry->fields[ca_derived_name];
- new_rule->type_def = (strlen(entry->fields[ca_type_def])
- ? entry->fields[ca_type_def]
- : NULL);
- new_rule->expression = (strlen(entry->fields[ca_expression]) > 0
- ? entry->fields[ca_expression]
- : NULL);
- new_rule->file_entry = entry;
- *curr_rule = new_rule;
- curr_rule = &new_rule->next;
- }
- return table;
+ while ((entry = table_read (file)) != NULL)
+ {
+ cache_entry *new_rule = ZALLOC (cache_entry);
+ new_rule->line = entry->line;
+ new_rule->entry_type = name2i (entry->field[ca_type], cache_type_map);
+ new_rule->name = entry->field[ca_derived_name];
+ filter_parse (&new_rule->original_fields, entry->field[ca_field_name]);
+ new_rule->type = entry->field[ca_type_def];
+ /* expression is the concatenation of the remaining fields */
+ if (entry->nr_fields > ca_expression)
+ {
+ int len = 0;
+ int chi;
+ for (chi = ca_expression; chi < entry->nr_fields; chi++)
+ {
+ len += strlen (" : ") + strlen (entry->field[chi]);
+ }
+ new_rule->expression = NZALLOC (char, len);
+ strcpy (new_rule->expression, entry->field[ca_expression]);
+ for (chi = ca_expression + 1; chi < entry->nr_fields; chi++)
+ {
+ strcat (new_rule->expression, " : ");
+ strcat (new_rule->expression, entry->field[chi]);
+ }
+ }
+ /* insert it */
+ *last = new_rule;
+ last = &new_rule->next;
+ }
+ return cache;
}
#ifdef MAIN
-static void
-dump_cache_rule(cache_table* rule,
- int indent)
-{
- dumpf(indent, "((cache_table*)0x%x\n", rule);
- dumpf(indent, " (type %s)\n", i2name(rule->type, cache_type_map));
- dumpf(indent, " (field_name \"%s\")\n", rule->field_name);
- dumpf(indent, " (derived_name \"%s\")\n", rule->derived_name);
- dumpf(indent, " (type-def \"%s\")\n", rule->type_def);
- dumpf(indent, " (expression \"%s\")\n", rule->expression);
- dumpf(indent, " (next 0x%x)\n", rule->next);
- dumpf(indent, " )\n");
-}
-
+igen_options options;
-static void
-dump_cache_rules(cache_table* rule,
- int indent)
+int
+main (int argc, char **argv)
{
- while (rule) {
- dump_cache_rule(rule, indent);
- rule = rule->next;
- }
-}
+ cache_entry *rules = NULL;
+ lf *l;
+ if (argc != 2)
+ error (NULL, "Usage: cache <cache-file>\n");
+
+ rules = load_cache_table (argv[1]);
+ l = lf_open ("-", "stdout", lf_omit_references, lf_is_text, "tmp-ld-insn");
+ dump_cache_entries (l, "(", rules, ")\n");
-int
-main(int argc, char **argv)
-{
- cache_table *rules;
- if (argc != 3)
- error("Usage: cache <cache-file> <hi-bit-nr>\n");
- rules = load_cache_table(argv[1], a2i(argv[2]));
- dump_cache_rules(rules, 0);
return 0;
}
#endif
projects / deliverable / binutils-gdb.git / blobdiff