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[thirdparty/gcc.git] / gcc / config / rs6000 / aix64.opt

; Options for the 64-bit flavor of AIX.
;
; Copyright (C) 2005-2023 Free Software Foundation, Inc.
; Contributed by Aldy Hernandez <aldy@quesejoda.com>.
;
; 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/>.

maix64
Target RejectNegative Negative(maix32) Mask(64BIT) Var(rs6000_isa_flags)
Compile for 64-bit pointers.

maix32
Target RejectNegative Negative(maix64) InverseMask(64BIT) Var(rs6000_isa_flags)
Compile for 32-bit pointers.

mcmodel=
Target RejectNegative Joined Enum(rs6000_cmodel) Var(rs6000_current_cmodel)
Select code model.

Enum
Name(rs6000_cmodel) Type(enum rs6000_cmodel)
Known code models (for use with the -mcmodel= option):

EnumValue
Enum(rs6000_cmodel) String(small) Value(CMODEL_SMALL)

EnumValue
Enum(rs6000_cmodel) String(medium) Value(CMODEL_MEDIUM)

EnumValue
Enum(rs6000_cmodel) String(large) Value(CMODEL_LARGE)

mpe
Target RejectNegative Var(internal_nothing_1) Save
Support message passing with the Parallel Environment.

posix
Driver

pthread
Driver

m64
Driver

m32
Driver