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; Options for the HP PA-RISC port of the compiler.
; Copyright (C) 2005-2016 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
; <http://www.gnu.org/licenses/>.
HeaderInclude
config/pa/pa-opts.h
; Which cpu we are scheduling for.
Variable
enum processor_type pa_cpu = TARGET_SCHED_DEFAULT
march=1.0
Target RejectNegative
Generate PA1.0 code.
march=1.1
Target RejectNegative
Generate PA1.1 code.
march=2.0
Target RejectNegative
Generate PA2.0 code (requires binutils 2.10 or later).
mbig-switch
Target Ignore
Does nothing. Preserved for backward compatibility.
mdisable-fpregs
Target Report Mask(DISABLE_FPREGS)
Disable FP regs.
mdisable-indexing
Target Report Mask(DISABLE_INDEXING)
Disable indexed addressing.
mfast-indirect-calls
Target Report Mask(FAST_INDIRECT_CALLS)
Generate fast indirect calls.
mfixed-range=
Target RejectNegative Joined Var(pa_deferred_options) Defer
Specify range of registers to make fixed.
mgas
Target Report Mask(GAS)
Assume code will be assembled by GAS.
mjump-in-delay
Target Ignore
Does nothing. Preserved for backward compatibility.
;; Not used by gcc
mlinker-opt
Target RejectNegative
Enable linker optimizations.
mlong-calls
Target Report Mask(LONG_CALLS)
Always generate long calls.
mlong-load-store
Target Report Mask(LONG_LOAD_STORE)
Emit long load/store sequences.
mnosnake
Target RejectNegative
Generate PA1.0 code.
mno-space-regs
Target RejectNegative Report Mask(NO_SPACE_REGS)
Disable space regs.
mpa-risc-1-0
Target RejectNegative
Generate PA1.0 code.
mpa-risc-1-1
Target RejectNegative Mask(PA_11)
Generate PA1.1 code.
mpa-risc-2-0
Target RejectNegative Mask(PA_20)
Generate PA2.0 code (requires binutils 2.10 or later).
mportable-runtime
Target Report Mask(PORTABLE_RUNTIME)
Use portable calling conventions.
mschedule=
Target RejectNegative Joined Enum(pa_schedule) Var(pa_cpu)
Specify CPU for scheduling purposes. Valid arguments are 700, 7100, 7100LC, 7200, 7300, and 8000.
Enum
Name(pa_schedule) Type(enum processor_type)
EnumValue
Enum(pa_schedule) String(8000) Value(PROCESSOR_8000)
EnumValue
Enum(pa_schedule) String(7100) Value(PROCESSOR_7100)
EnumValue
Enum(pa_schedule) String(700) Value(PROCESSOR_700)
EnumValue
Enum(pa_schedule) String(7100LC) Value(PROCESSOR_7100LC)
EnumValue
Enum(pa_schedule) String(7200) Value(PROCESSOR_7200)
EnumValue
Enum(pa_schedule) String(7300) Value(PROCESSOR_7300)
msoft-float
Target Report Mask(SOFT_FLOAT)
Use software floating point.
msnake
Target RejectNegative
Generate PA1.1 code.
mspace-regs
Target RejectNegative Report InverseMask(NO_SPACE_REGS)
Do not disable space regs.
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