diff options
Diffstat (limited to 'gcc-4.9/gcc/config/alpha/linux-elf.h')
| -rw-r--r-- | gcc-4.9/gcc/config/alpha/linux-elf.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/alpha/linux-elf.h b/gcc-4.9/gcc/config/alpha/linux-elf.h new file mode 100644 index 000000000..bdefe237f --- /dev/null +++ b/gcc-4.9/gcc/config/alpha/linux-elf.h @@ -0,0 +1,53 @@ +/* Definitions of target machine for GNU compiler + for Alpha Linux-based GNU systems using ELF. + Copyright (C) 1996-2014 Free Software Foundation, Inc. + Contributed by Richard Henderson. + +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/>. */ + +#undef EXTRA_SPECS +#define EXTRA_SPECS \ +{ "elf_dynamic_linker", ELF_DYNAMIC_LINKER }, + +#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" +#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" +#if DEFAULT_LIBC == LIBC_UCLIBC +#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}" +#elif DEFAULT_LIBC == LIBC_GLIBC +#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}" +#else +#error "Unsupported DEFAULT_LIBC" +#endif +#define GNU_USER_DYNAMIC_LINKER \ + CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER) + +#define ELF_DYNAMIC_LINKER GNU_USER_DYNAMIC_LINKER + +#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax} \ + %{O*:-O3} %{!O*:-O1} \ + %{shared:-shared} \ + %{!shared: \ + %{!static: \ + %{rdynamic:-export-dynamic} \ + -dynamic-linker %(elf_dynamic_linker)} \ + %{static:-static}}" + +#undef LIB_SPEC +#define LIB_SPEC \ +"%{pthread:-lpthread} %{shared:-lc}%{!shared:%{profile:-lc_p}%{!profile:-lc}} " + +#define TARGET_ASM_FILE_END file_end_indicate_exec_stack |