bfin.opt

linux下编程用 编译软件

; Options for the Blackfin port of the compiler
;
; Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
; Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
; 02110-1301, USA.

momit-leaf-frame-pointer
Target Report Mask(OMIT_LEAF_FRAME_POINTER)
Omit frame pointer for leaf functions

mlow64k
Target Report Mask(LOW_64K)
Program is entirely located in low 64k of memory

mcsync-anomaly
Target Report Mask(CSYNC_ANOMALY)
Work around a hardware anomaly by adding a number of NOPs before a
CSYNC or SSYNC instruction.

mspecld-anomaly
Target Report Mask(SPECLD_ANOMALY)
Avoid speculative loads to work around a hardware anomaly.

mid-shared-library
Target Report Mask(ID_SHARED_LIBRARY)
Enabled ID based shared library

mshared-library-id=
Target RejectNegative Joined UInteger Var(bfin_library_id)
ID of shared library to build

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