gcc/config/c6x/c6x.opt

; Option definitions for TI C6X.
; Copyright (C) 2010-2021 Free Software Foundation, Inc.
; Contributed by Bernd Schmidt <bernds@codesourcery.com>
; Contributed by CodeSourcery.
;
; 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/c6x/c6x-opts.h

SourceInclude
config/c6x/c6x-opts.h

mbig-endian
Target RejectNegative Mask(BIG_ENDIAN)
Use big-endian byte order.

mlittle-endian
Target RejectNegative InverseMask(BIG_ENDIAN, LITTLE_ENDIAN)
Use little-endian byte order.

msim
Target RejectNegative
Use simulator runtime.

msdata=
Target RejectNegative Enum(c6x_sdata) Joined Var(c6x_sdata_mode) Init(C6X_SDATA_DEFAULT)
Select method for sdata handling.

Enum
Name(c6x_sdata) Type(enum c6x_sdata)
Valid arguments for the -msdata= option:

EnumValue
Enum(c6x_sdata) String(none) Value(C6X_SDATA_NONE)

EnumValue
Enum(c6x_sdata) String(default) Value(C6X_SDATA_DEFAULT)

EnumValue
Enum(c6x_sdata) String(all) Value(C6X_SDATA_ALL)

mdsbt
Target Mask(DSBT)
Compile for the DSBT shared library ABI.

mlong-calls
Target Mask(LONG_CALLS)
Avoid generating pc-relative calls; use indirection.

march=
Target RejectNegative Joined Enum(c6x_isa) Var(c6x_arch_option)
Specify the name of the target architecture.