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; Options for the Motorola MCore port of the compiler.

; Copyright (C) 2005, 2007, 2009 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

; .

m210

Target RejectNegative Report InverseMask(M340)

Generate code for the M*Core M210

m340

Target RejectNegative Report Mask(M340)

Generate code for the M*Core M340

m4byte-functions

Target Report Mask(OVERALIGN_FUNC)

Force functions to be aligned to a 4 byte boundary

mbig-endian

Target RejectNegative Report InverseMask(LITTLE_END)

Generate big-endian code

mcallgraph-data

Target Report Mask(CG_DATA)

Emit call graph information

mdiv

Target Report Mask(DIV)

Use the divide instruction

mhardlit

Target Report Mask(HARDLIT)

Inline constants if it can be done in 2 insns or less

mlittle-endian

Target RejectNegative Report Mask(LITTLE_END)

Generate little-endian code

; Not used by the compiler proper.

mno-lsim

Target RejectNegative

Assume that run-time support has been provided, so omit -lsim from the linker command line

mrelax-immediates

Target Report Mask(RELAX_IMM)

Use arbitrary sized immediates in bit operations

mslow-bytes

Target Report Mask(SLOW_BYTES)

Prefer word accesses over byte accesses

mstack-increment=

Target RejectNegative Joined UInteger Var(mcore_stack_increment) VarExists

Set the maximum amount for a single stack increment operation

mwide-bitfields

Target Report Mask(W_FIELD)

Always treat bitfields as int-sized