view gcc/config/h8300/h8300.opt @ 19:2b5abeee2509 default tip

update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 1830386684a0
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; Options for the Renesas H8/300 port of the compiler
;
; Copyright (C) 2005-2020 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/>.

ms
Target Mask(H8300S_1)
Generate H8S code.

msx
Target Mask(H8300SX)
Generate H8SX code.

ms2600
Target Mask(MAC)
Generate H8S/2600 code.

mint32
Target RejectNegative Mask(INT32)
Make integers 32 bits wide.

maddresses
Target Undocumented RejectNegative Mask(ADDRESSES)

mquickcall
Target Mask(QUICKCALL)
Use registers for argument passing.

mslowbyte
Target RejectNegative Mask(SLOWBYTE)
Consider access to byte sized memory slow.

mrelax
Target RejectNegative Mask(RELAX)
Enable linker relaxing.

mh
Target Mask(H8300H)
Generate H8/300H code.

mn
Target Mask(NORMAL_MODE)
Enable the normal mode.

malign-300
Target RejectNegative Mask(ALIGN_300)
Use H8/300 alignment rules.

mexr
Target Mask(EXR)
Push extended registers on stack in monitor functions.

mno-exr
Target Mask(NEXR)
Do not push extended registers on stack in monitor functions.