linux-elf.h revision 1.1.1.1
1/* Definitions of target machine for GNU compiler 2 for Alpha Linux-based GNU systems using ELF. 3 Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2006, 2007 4 Free Software Foundation, Inc. 5 Contributed by Richard Henderson. 6 7This file is part of GCC. 8 9GCC is free software; you can redistribute it and/or modify 10it under the terms of the GNU General Public License as published by 11the Free Software Foundation; either version 3, or (at your option) 12any later version. 13 14GCC is distributed in the hope that it will be useful, 15but WITHOUT ANY WARRANTY; without even the implied warranty of 16MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17GNU General Public License for more details. 18 19You should have received a copy of the GNU General Public License 20along with GCC; see the file COPYING3. If not see 21<http://www.gnu.org/licenses/>. */ 22 23#undef TARGET_VERSION 24#define TARGET_VERSION fprintf (stderr, " (Alpha GNU/Linux for ELF)"); 25 26#undef EXTRA_SPECS 27#define EXTRA_SPECS \ 28{ "elf_dynamic_linker", ELF_DYNAMIC_LINKER }, 29 30#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" 31#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" 32#if UCLIBC_DEFAULT 33#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:%{muclibc:%e-mglibc and -muclibc used together}" G ";:" U "}" 34#else 35#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:%{mglibc:%e-mglibc and -muclibc used together}" U ";:" G "}" 36#endif 37#define LINUX_DYNAMIC_LINKER \ 38 CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER) 39 40#define ELF_DYNAMIC_LINKER LINUX_DYNAMIC_LINKER 41 42#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax} \ 43 %{O*:-O3} %{!O*:-O1} \ 44 %{shared:-shared} \ 45 %{!shared: \ 46 %{!static: \ 47 %{rdynamic:-export-dynamic} \ 48 %{!dynamic-linker:-dynamic-linker %(elf_dynamic_linker)}} \ 49 %{static:-static}}" 50 51#undef LIB_SPEC 52#define LIB_SPEC \ 53"%{pthread:-lpthread} %{shared:-lc}%{!shared:%{profile:-lc_p}%{!profile:-lc}} " 54 55#define TARGET_ASM_FILE_END file_end_indicate_exec_stack 56