; Options for the SPU port of the compiler ; Copyright (C) 2006 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 2 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 this file; see the file COPYING. If not, write to the Free ; Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA ; 02110-1301, USA. 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