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; Options for the Vitesse IQ2000 port of the compiler.

; Copyright (C) 2005, 2007, 2011 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

; .

HeaderInclude

config/iq2000/iq2000-opts.h

; The target cpu for optimization and scheduling.

Variable

enum processor_type iq2000_tune = PROCESSOR_DEFAULT

; This option has no effect at the moment.

march=

Target RejectNegative Joined Enum(iq2000_arch)

Specify CPU for code generation purposes

Enum

Name(iq2000_arch) Type(int)

EnumValue

Enum(iq2000_arch) String(default) Value(0)

EnumValue

Enum(iq2000_arch) String(DEFAULT) Value(0)

EnumValue

Enum(iq2000_arch) String(iq2000) Value(0)

mcpu=

Target RejectNegative Joined Enum(iq2000_tune) Var(iq2000_tune)

Specify CPU for scheduling purposes

Enum

Name(iq2000_tune) Type(enum processor_type)

Known IQ2000 CPUs (for use with the -mcpu= option):

EnumValue

Enum(iq2000_tune) String(iq10) Value(PROCESSOR_IQ10)

EnumValue

Enum(iq2000_tune) String(iq2000) Value(PROCESSOR_IQ2000)

membedded-data

Target Mask(EMBEDDED_DATA)

Use ROM instead of RAM

mgpopt

Target Mask(GPOPT)

Use GP relative sdata/sbss sections

; Not used by the compiler proper.

mno-crt0

Target RejectNegative

No default crt0.o

muninit-const-in-rodata

Target Mask(UNINIT_CONST_IN_RODATA)

Put uninitialized constants in ROM (needs -membedded-data)