save.h

   1 /*
   2  * Copyright (C) 2024 Mikulas Patocka
   3  *
   4  * This file is part of Ajla.
   5  *
   6  * Ajla is free software: you can redistribute it and/or modify it under the
   7  * terms of the GNU General Public License as published by the Free Software
   8  * Foundation, either version 3 of the License, or (at your option) any later
   9  * version.
  10  *
  11  * Ajla is distributed in the hope that it will be useful, but WITHOUT ANY
  12  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  13  * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along with
  16  * Ajla. If not, see <https://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef AJLA_SAVE_H
  20 #define AJLA_SAVE_H
  21
  22 #include "data.h"
  23 #include "module.h"
  24
  25 #define save_prepare                    name(save_prepare)
  26 #define save_start_function             name(save_start_function)
  27 #define save_cache_entry                name(save_cache_entry)
  28 #define save_finish_function            name(save_finish_function)
  29 #define save_find_function_descriptor   name(save_find_function_descriptor)
  30 #define save_register_dependence        name(save_register_dependence)
  31
  32 extern bool save_disable;
  33
  34 void save_prepare(void);
  35 void save_start_function(struct data *d, bool new_cache);
  36 void save_cache_entry(struct data *d, struct cache_entry *ce);
  37 void save_finish_function(struct data *d);
  38
  39 struct function_descriptor {
  40         struct data *data_saved_cache;
  41         code_t *code;
  42         ip_t code_size;
  43         const struct local_variable_flags *local_variables_flags;
  44         frame_t n_slots;
  45         struct data *types;
  46         struct line_position *lp;
  47         size_t lp_size;
  48         void *unoptimized_code_base;
  49         size_t unoptimized_code_size;
  50         size_t *entries;
  51         size_t n_entries;
  52         struct trap_record *trap_records;
  53         size_t trap_records_size;
  54         struct module_designator *md;
  55         struct function_designator *fd;
  56 };
  57
  58 struct function_descriptor *save_find_function_descriptor(const struct module_designator *md, const struct function_designator *fd);
  59
  60 void save_register_dependence(const char *path_name);
  61
  62 #endif