; Options for the Renesas M32R port of the compiler.
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; Options for the Renesas M32R port of the compiler.
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; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
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; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
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;
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;
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; This file is part of GCC.
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; This file is part of GCC.
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;
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;
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; GCC is free software; you can redistribute it and/or modify it under
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; GCC is free software; you can redistribute it and/or modify it under
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; the terms of the GNU General Public License as published by the Free
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; the terms of the GNU General Public License as published by the Free
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; Software Foundation; either version 3, or (at your option) any later
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; Software Foundation; either version 3, or (at your option) any later
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; version.
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; version.
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;
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;
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; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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; WARRANTY; without even the implied warranty of MERCHANTABILITY or
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; WARRANTY; without even the implied warranty of MERCHANTABILITY or
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; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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; for more details.
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; for more details.
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;
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;
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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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; .
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; .
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m32rx
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m32rx
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Target Report RejectNegative Mask(M32RX)
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Target Report RejectNegative Mask(M32RX)
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Compile for the m32rx
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Compile for the m32rx
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m32r2
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m32r2
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Target Report RejectNegative Mask(M32R2)
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Target Report RejectNegative Mask(M32R2)
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Compile for the m32r2
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Compile for the m32r2
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m32r
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m32r
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Target RejectNegative
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Target RejectNegative
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Compile for the m32r
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Compile for the m32r
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malign-loops
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malign-loops
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Target Report Mask(ALIGN_LOOPS)
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Target Report Mask(ALIGN_LOOPS)
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Align all loops to 32 byte boundary
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Align all loops to 32 byte boundary
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mbranch-cost=1
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mbranch-cost=1
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Target Report RejectNegative Mask(BRANCH_COST)
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Target Report RejectNegative Mask(BRANCH_COST)
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Prefer branches over conditional execution
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Prefer branches over conditional execution
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mbranch-cost=2
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mbranch-cost=2
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Target Report RejectNegative InverseMask(BRANCH_COST)
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Target Report RejectNegative InverseMask(BRANCH_COST)
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Give branches their default cost
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Give branches their default cost
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mdebug
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mdebug
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Target Mask(DEBUG)
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Target Mask(DEBUG)
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Display compile time statistics
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Display compile time statistics
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mflush-func=
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mflush-func=
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Target RejectNegative Joined Var(m32r_cache_flush_func) Init(CACHE_FLUSH_FUNC)
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Target RejectNegative Joined Var(m32r_cache_flush_func) Init(CACHE_FLUSH_FUNC)
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Specify cache flush function
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Specify cache flush function
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mflush-trap=
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mflush-trap=
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Target RejectNegative Joined UInteger Var(m32r_cache_flush_trap) Init(CACHE_FLUSH_TRAP)
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Target RejectNegative Joined UInteger Var(m32r_cache_flush_trap) Init(CACHE_FLUSH_TRAP)
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Specify cache flush trap number
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Specify cache flush trap number
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missue-rate=1
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missue-rate=1
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Target Report RejectNegative Mask(LOW_ISSUE_RATE)
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Target Report RejectNegative Mask(LOW_ISSUE_RATE)
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Only issue one instruction per cycle
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Only issue one instruction per cycle
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missue-rate=2
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missue-rate=2
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Target Report RejectNegative InverseMask(LOW_ISSUE_RATE)
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Target Report RejectNegative InverseMask(LOW_ISSUE_RATE)
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Allow two instructions to be issued per cycle
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Allow two instructions to be issued per cycle
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mmodel=
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mmodel=
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Target RejectNegative Joined
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Target RejectNegative Joined
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Code size: small, medium or large
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Code size: small, medium or large
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mno-flush-func
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mno-flush-func
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Target RejectNegative
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Target RejectNegative
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Don't call any cache flush functions
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Don't call any cache flush functions
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mno-flush-trap
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mno-flush-trap
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Target RejectNegative
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Target RejectNegative
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Don't call any cache flush trap
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Don't call any cache flush trap
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; mrelax
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; mrelax
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; Target Mask(RELAX)
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; Target Mask(RELAX)
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msdata=
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msdata=
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Target RejectNegative Joined
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Target RejectNegative Joined
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Small data area: none, sdata, use
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Small data area: none, sdata, use
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