190075Sobrien/* Definitions for AMD x86-64 running FreeBSD with ELF format 2169706Skan Copyright (C) 2002, 2004 Free Software Foundation, Inc. 390075Sobrien Contributed by David O'Brien <obrien@FreeBSD.org> 490075Sobrien 5132742SkanThis file is part of GCC. 690075Sobrien 7132742SkanGCC is free software; you can redistribute it and/or modify 890075Sobrienit under the terms of the GNU General Public License as published by 990075Sobrienthe Free Software Foundation; either version 2, or (at your option) 1090075Sobrienany later version. 1190075Sobrien 12132742SkanGCC is distributed in the hope that it will be useful, 1390075Sobrienbut WITHOUT ANY WARRANTY; without even the implied warranty of 1490075SobrienMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1590075SobrienGNU General Public License for more details. 1690075Sobrien 1790075SobrienYou should have received a copy of the GNU General Public License 18132742Skanalong with GCC; see the file COPYING. If not, write to 19169706Skanthe Free Software Foundation, 51 Franklin Street, Fifth Floor, 20169706SkanBoston, MA 02110-1301, USA. */ 2190075Sobrien 2298599Sobrien/* $FreeBSD: releng/10.2/contrib/gcc/config/i386/freebsd64.h 238472 2012-07-15 10:54:10Z kib $ */ 2390075Sobrien 2498599Sobrien 25117417Skan#undef TARGET_VERSION 26182579Sobrien#define TARGET_VERSION fprintf (stderr, " (FreeBSD/amd64 ELF)"); 2790075Sobrien 28123546Sobrien#undef FBSD_TARGET_CPU_CPP_BUILTINS 29123546Sobrien#define FBSD_TARGET_CPU_CPP_BUILTINS() \ 30123546Sobrien do \ 31123546Sobrien { \ 32123561Sobrien if (TARGET_64BIT) \ 33123561Sobrien { \ 34123561Sobrien builtin_define ("__LP64__"); \ 35123561Sobrien } \ 36123546Sobrien } \ 37123546Sobrien while (0) 38123546Sobrien 39132742Skan#define SUBTARGET_EXTRA_SPECS \ 40132742Skan { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER } 41132742Skan 4290075Sobrien/* Provide a LINK_SPEC appropriate for the FreeBSD/x86-64 ELF target. 4390075Sobrien This is a copy of LINK_SPEC from <i386/freebsd.h> tweaked for 4490075Sobrien the x86-64 target. */ 4590075Sobrien 4690075Sobrien#undef LINK_SPEC 4790075Sobrien#define LINK_SPEC "\ 48132742Skan %{m32:-m elf_i386_fbsd} \ 4990075Sobrien %{v:-V} \ 5090075Sobrien %{assert*} %{R*} %{rpath*} %{defsym*} \ 5190075Sobrien %{shared:-Bshareable %{h*} %{soname*}} \ 5290075Sobrien %{!shared: \ 5390075Sobrien %{!static: \ 5490075Sobrien %{rdynamic:-export-dynamic} \ 55132742Skan %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \ 5690075Sobrien %{static:-Bstatic}} \ 57238472Skib %{!static:--hash-style=both --enable-new-dtags} \ 5890075Sobrien %{symbolic:-Bsymbolic}" 59