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; Options for the Renesas M32R port of the compiler.

; Copyright (C) 2005, 2007 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 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

; .

m32rx

Target Report RejectNegative Mask(M32RX)

Compile for the m32rx

m32r2

Target Report RejectNegative Mask(M32R2)

Compile for the m32r2

m32r

Target RejectNegative

Compile for the m32r

malign-loops

Target Report Mask(ALIGN_LOOPS)

Align all loops to 32 byte boundary

mbranch-cost=1

Target Report RejectNegative Mask(BRANCH_COST)

Prefer branches over conditional execution

mbranch-cost=2

Target Report RejectNegative InverseMask(BRANCH_COST)

Give branches their default cost

mdebug

Target Mask(DEBUG)

Display compile time statistics

mflush-func=

Target RejectNegative Joined Var(m32r_cache_flush_func) Init(CACHE_FLUSH_FUNC)

Specify cache flush function

mflush-trap=

Target RejectNegative Joined UInteger Var(m32r_cache_flush_trap) Init(CACHE_FLUSH_TRAP)

Specify cache flush trap number

missue-rate=1

Target Report RejectNegative Mask(LOW_ISSUE_RATE)

Only issue one instruction per cycle

missue-rate=2

Target Report RejectNegative InverseMask(LOW_ISSUE_RATE)

Allow two instructions to be issued per cycle

mmodel=

Target RejectNegative Joined

Code size: small, medium or large

mno-flush-func

Target RejectNegative

Don't call any cache flush functions

mno-flush-trap

Target RejectNegative

Don't call any cache flush trap

; mrelax

; Target Mask(RELAX)

msdata=

Target RejectNegative Joined

Small data area: none, sdata, use