| /* Copyright (C) 2021-2024 Free Software Foundation, Inc. |
| Contributed by Oracle. |
| |
| This file is part of GNU Binutils. |
| |
| 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; if not, write to the Free Software |
| Foundation, 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| #ifndef _GP_DEFS_H_ |
| #define _GP_DEFS_H_ |
| |
| /* Define the ARCH and WSIZE predicates */ |
| /* |
| * The way we define and use predicates is similar to the |
| * standard #assert with one important exception: |
| * if an argument of a predicate is not known the result |
| * is 'false' and we want a compile time error to avoid |
| * silent results from typos like ARCH(INTEL), COMPILER(gnu), |
| * etc. |
| */ |
| #define ARCH(x) TOK_A_##x(ARCH) |
| #define TOK_A_Aarch64(x) x##_Aarch64 |
| #define TOK_A_RISCV(x) x##_RISCV |
| #define TOK_A_SPARC(x) x##_SPARC |
| #define TOK_A_Intel(x) x##_Intel |
| |
| #define WSIZE(x) TOK_W_##x(WSIZE) |
| #define TOK_W_32(x) x##_32 |
| #define TOK_W_64(x) x##_64 |
| |
| #if defined(sparc) || defined(__sparcv9) |
| #define ARCH_SPARC 1 |
| #elif defined(__i386__) || defined(__x86_64) |
| #define ARCH_Intel 1 |
| #elif defined(__aarch64__) |
| #define ARCH_Aarch64 1 |
| #elif defined(__riscv) |
| #define ARCH_RISCV 1 |
| #else |
| #error "Undefined platform" |
| #endif |
| |
| #if defined(__sparcv9) || defined(__x86_64) || defined(__aarch64__) || defined(__riscv) |
| #define WSIZE_64 1 |
| #else |
| #define WSIZE_32 1 |
| #endif |
| |
| #ifndef ATTRIBUTE_FALLTHROUGH |
| # if (GCC_VERSION >= 7000) |
| # define ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) |
| # else |
| # define ATTRIBUTE_FALLTHROUGH /* Fall through */ |
| # endif |
| #endif |
| |
| #if defined(__MUSL_LIBC) |
| #define ino64_t ino_t |
| #define off64_t off_t |
| #define fpos64_t fpos_t |
| #endif |
| |
| #endif |