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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.2/] [sim/] [ppc/] [ld-cache.c] - Rev 330
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/* This file is part of the program psim. Copyright 1994, 1995, 1996, 1997, 2003 Andrew Cagney 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. 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 "ld-cache.h" #ifndef NULL #define NULL 0 #endif enum { ca_type, ca_field_name, ca_derived_name, ca_type_def, ca_expression, nr_cache_rule_fields, }; static const name_map cache_type_map[] = { { "cache", cache_value }, { "compute", compute_value }, { "scratch", scratch_value }, { NULL, 0 }, }; void append_cache_rule (cache_table **table, char *type, char *field_name, char *derived_name, char *type_def, char *expression, table_entry *file_entry) { while ((*table) != NULL) table = &(*table)->next; (*table) = ZALLOC(cache_table); (*table)->type = name2i(type, cache_type_map); (*table)->field_name = field_name; (*table)->derived_name = derived_name; (*table)->type_def = (strlen(type_def) > 0 ? type_def : NULL); (*table)->expression = (strlen(expression) > 0 ? expression : NULL); (*table)->file_entry = file_entry; (*table)->next = NULL; } cache_table * load_cache_table(char *file_name, int hi_bit_nr) { table *file = table_open(file_name, nr_cache_rule_fields, 0); table_entry *entry; cache_table *table = NULL; cache_table **curr_rule = &table; while ((entry = table_entry_read(file)) != NULL) { append_cache_rule (curr_rule, entry->fields[ca_type], entry->fields[ca_field_name], entry->fields[ca_derived_name], entry->fields[ca_type_def], entry->fields[ca_expression], entry); curr_rule = &(*curr_rule)->next; } return table; } #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"); } static void dump_cache_rules(cache_table* rule, int indent) { while (rule) { dump_cache_rule(rule, indent); rule = rule->next; } } 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