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; Options for the SPU port of the compiler
; Copyright (C) 2006, 2007 Free Software Foundation, Inc.
; This file 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 of the License, or (at your option)
; any later version.
; This file 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/>.
mwarn-reloc
Target Report Mask(WARN_RELOC)
Emit warnings when run-time relocations are generated
merror-reloc
Target Report Mask(ERROR_RELOC)
Emit errors when run-time relocations are generated
mbranch-cost=
Target RejectNegative Joined UInteger Var(spu_branch_cost) Init(20)
Specify cost of branches (Default 20)
msafe-dma
Target Report RejectNegative Mask(SAFE_DMA)
Make sure loads and stores are not moved past DMA instructions
munsafe-dma
Target Report RejectNegative InverseMask(SAFE_DMA)
volatile must be specified on any memory that is effected by DMA
mstdmain
Target Report Mask(STD_MAIN)
Use standard main function as entry for startup
mbranch-hints
Target Report Mask(BRANCH_HINTS)
Generate branch hints for branches
msmall-mem
Target Report RejectNegative InverseMask(LARGE_MEM)
Generate code for 18 bit addressing
mlarge-mem
Target Report RejectNegative Mask(LARGE_MEM)
Generate code for 32 bit addressing
mfixed-range=
Target RejectNegative Joined Var(spu_fixed_range_string)
Specify range of registers to make fixed
march=
Target RejectNegative Joined Var(spu_arch_string)
Generate code for given CPU
mtune=
Target RejectNegative Joined Var(spu_tune_string)
Schedule code for given CPU
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