/* Definitions of target machine for GNU compiler for Renesas / SuperH SH
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/* Definitions of target machine for GNU compiler for Renesas / SuperH SH
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non-Linux embedded targets.
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non-Linux embedded targets.
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Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
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Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
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Contributed by J"orn Rennecke <joern.rennecke@superh.com>
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Contributed by J"orn Rennecke <joern.rennecke@superh.com>
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This file is part of GCC.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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any later version.
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GCC is distributed in the hope that it will be useful,
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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<http://www.gnu.org/licenses/>. */
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#undef USER_LABEL_PREFIX
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#undef USER_LABEL_PREFIX
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#define USER_LABEL_PREFIX "_"
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#define USER_LABEL_PREFIX "_"
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#undef TARGET_POSIX_IO
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#undef TARGET_POSIX_IO
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/* While the speed-optimized implementations of udivsi3_i4i / sdivsi3_i4i
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/* While the speed-optimized implementations of udivsi3_i4i / sdivsi3_i4i
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in libgcc are not available for SH2, the space-optimized ones in
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in libgcc are not available for SH2, the space-optimized ones in
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libgcc-Os-4-200 are. Thus, when not optimizing for space, link
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libgcc-Os-4-200 are. Thus, when not optimizing for space, link
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libgcc-Os-4-200 after libgcc, so that -mdiv=call-table works for -m2. */
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libgcc-Os-4-200 after libgcc, so that -mdiv=call-table works for -m2. */
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#define LIBGCC_SPEC "%{!shared: \
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#define LIBGCC_SPEC "%{!shared: \
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%{m4-100*:-lic_invalidate_array_4-100} \
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%{m4-100*:-lic_invalidate_array_4-100} \
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%{m4-200*:-lic_invalidate_array_4-200} \
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%{m4-200*:-lic_invalidate_array_4-200} \
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%{m4a*:-lic_invalidate_array_4a}} \
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%{m4a*:-lic_invalidate_array_4a}} \
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%{Os: -lgcc-Os-4-200} \
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%{Os: -lgcc-Os-4-200} \
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-lgcc \
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-lgcc \
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%{!Os: -lgcc-Os-4-200}"
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%{!Os: -lgcc-Os-4-200}"
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