/* Definitions for MIPS running Linux-based GNU systems with ELF format using n32/64 abi. Copyright 2002, 2003, 2004, 2005 Free Software Foundation, 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 2, 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 COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Force the default endianness and ABI flags onto the command line in order to make the other specs easier to write. */ #define DRIVER_SELF_SPECS \ "%{!EB:%{!EL:%(endian_spec)}}", \ "%{!mabi=*: -mabi=n32}" #undef SUBTARGET_ASM_SPEC #define SUBTARGET_ASM_SPEC "\ %{!fno-PIC:%{!fno-pic:-KPIC}} \ %{fno-PIC:-non_shared} %{fno-pic:-non_shared}" #undef LIB_SPEC #define LIB_SPEC "\ %{shared: -lc} \ %{!shared: %{pthread:-lpthread} \ %{profile:-lc_p} %{!profile: -lc}}" #undef LINK_SPEC #define LINK_SPEC "\ %{G*} %{EB} %{EL} %{mips1} %{mips2} %{mips3} %{mips4} \ %{bestGnum} %{shared} %{non_shared} \ %{call_shared} %{no_archive} %{exact_version} \ %(endian_spec) \ %{!shared: \ %{!ibcs: \ %{!static: \ %{rdynamic:-export-dynamic} \ %{!dynamic-linker: \ %{mabi=n32: -dynamic-linker /lib32/ld.so.1} \ %{mabi=64: -dynamic-linker /lib64/ld.so.1} \ %{mabi=32: -dynamic-linker /lib/ld.so.1}}} \ %{static:-static}}} \ %{mabi=n32:-melf32%{EB:b}%{EL:l}tsmipn32} \ %{mabi=64:-melf64%{EB:b}%{EL:l}tsmip} \ %{mabi=32:-melf32%{EB:b}%{EL:l}tsmip}" #undef LOCAL_LABEL_PREFIX #define LOCAL_LABEL_PREFIX (TARGET_OLDABI ? "$" : ".") /* The size in bytes of a DWARF field indicating an offset or length relative to a debug info section, specified to be 4 bytes in the DWARF-2 specification. The SGI/MIPS ABI defines it to be the same as PTR_SIZE. */ #define DWARF_OFFSET_SIZE PTR_SIZE /* GNU/Linux doesn't use the same floating-point format that IRIX uses for long double. There's no need to override this here, since ieee_quad_format is the default, but let's put this here to make sure nobody thinks we just forgot to set it to something else. */ #define MIPS_TFMODE_FORMAT mips_quad_format