Mercurial > hg > CbC > CbC_gcc
view gcc/config/i386/netbsd64.h @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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/* Definitions of target machine for GCC, for x86-64/ELF NetBSD systems. Copyright (C) 2002-2020 Free Software Foundation, Inc. Contributed by Wasabi Systems, Inc. This file is part of GCC. GCC 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. GCC 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 GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #define TARGET_OS_CPP_BUILTINS() \ do \ { \ NETBSD_OS_CPP_BUILTINS_ELF(); \ } \ while (0) /* Extra specs needed for NetBSD/x86-64 ELF. */ #undef SUBTARGET_EXTRA_SPECS #define SUBTARGET_EXTRA_SPECS \ { "netbsd_cpp_spec", NETBSD_CPP_SPEC }, \ { "netbsd_link_spec", NETBSD_LINK_SPEC_ELF }, \ { "netbsd_entry_point", NETBSD_ENTRY_POINT }, /* Provide a LINK_SPEC appropriate for a NetBSD/x86-64 ELF target. */ #undef LINK_SPEC #define LINK_SPEC \ "%{m32:-m elf_i386} \ %{m64:-m elf_x86_64} \ %(netbsd_link_spec)" #define NETBSD_ENTRY_POINT "_start" /* Provide a CPP_SPEC appropriate for NetBSD. */ #undef CPP_SPEC #define CPP_SPEC "%(netbsd_cpp_spec)" /* Output assembler code to FILE to call the profiler. */ #undef FUNCTION_PROFILER #define FUNCTION_PROFILER(FILE, LABELNO) \ { \ if (TARGET_64BIT && flag_pic) \ fprintf (FILE, "\tcall *__mcount@PLT\n"); \ else if (flag_pic) \ fprintf (FILE, "\tcall *__mcount@PLT\n"); \ else \ fprintf (FILE, "\tcall __mcount\n"); \ } #define HAVE_ENABLE_EXECUTE_STACK