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/* Wind River GNU/Linux Configuration.
Copyright (C) 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. */
/* Use the ARM926EJ-S by default. */
#undef SUBTARGET_CPU_DEFAULT
#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm926ejs
/* Add a -tiwmmxt option for convenience in generating multilibs.
This option generates big-endian IWMMXT code. */
#undef CC1_SPEC
#define CC1_SPEC " \
%{tarm926ej-s: -mcpu=arm926ej-s ; \
tiwmmxt: -mcpu=iwmmxt -mbig-endian ; \
txscale: -mcpu=xscale -mbig-endian } \
%{profile:-p}"
/* Since the ARM926EJ-S is the default processor, we do not need to
provide an explicit multilib for that processor. */
#undef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
{ "tarm926ej-s" }
/* Translate -tiwmmxt appropriately for the assembler. The -meabi=4
option is SUBTARGET_EXTRA_ASM_SPEC in bpabi.h. */
#undef SUBTARGET_EXTRA_ASM_SPEC
#define SUBTARGET_EXTRA_ASM_SPEC \
"%{tiwmmxt:-mcpu=iwmmxt -EB} %{txscale:-mcpu=xscale -EB} -meabi=4"
/* Translate -tiwmmxt for the linker. */
#undef SUBTARGET_EXTRA_LINK_SPEC
#define SUBTARGET_EXTRA_LINK_SPEC \
"%{tiwmmxt:-m armelfb_linux_eabi ; \
txscale:-m armelfb_linux_eabi ; \
: -m armelf_linux_eabi}"
/* When using -tiwmmxt, search the "tiwmmxt" subdirectory. */
#undef SYSROOT_SUFFIX_SPEC
#define SYSROOT_SUFFIX_SPEC \
"/%{tiwmmxt:/tiwmmxt}%{txscale:/txscale}"
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