/* rust-target.h -- Data structure definitions for target-specific Rust
   behavior. Copyright (C) 2020-2022 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 3, 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; see the file COPYING3.  If not see
   <http://www.gnu.org/licenses/>.  */

#ifndef GCC_RUST_TARGET_H
#define GCC_RUST_TARGET_H

#include "target.h"
#include "tm.h"
#include "memmodel.h"
#include "tm_p.h"

// TODO: find out what this stuff actually does
#define DEFHOOKPOD(NAME, DOC, TYPE, INIT) TYPE NAME;
// #define DEFHOOK(NAME, DOC, TYPE, PARAMS, INIT) TYPE (*NAME) PARAMS;
#define DEFHOOK_UNDOC DEFHOOK
#define HOOKSTRUCT(FRAGMENT) FRAGMENT

#include "rust-target.def"

/* Each target can provide their own.  */
extern struct gcc_targetrustm targetrustm;
/* Some kind of structure to store all rust hook macros (like the
 * TARGET_RUST_CPU_INFO). This is required to store the function pointers for
 * the target hooks so that the frontend can call them
 * and it calls the correct target-specific function.  */

/* Used by target to add predefined version idenditiers.  */
// extern void d_add_builtin_version (const char *);
/* Used by target to add target-related info.  */
extern void
rust_add_target_info (const char *key, const char *value);

#endif