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| author | Trevor Smigiel <tsmigiel@gcc.gnu.org> | 2006-11-21 01:35:42 +0000 |
|---|---|---|
| committer | Trevor Smigiel <tsmigiel@gcc.gnu.org> | 2006-11-21 01:35:42 +0000 |
| commit | 85d9c13c208f254dad25773cdc6e44219c3ebe0d (patch) | |
| tree | 660a6a760b01414d76e3d26c200e8946444802a6 /gcc/config/spu/spu.opt | |
| parent | 99f8a411dc763471dcd73cef8b42663e3c64c3f8 (diff) | |
| download | gcc-85d9c13c208f254dad25773cdc6e44219c3ebe0d.zip gcc-85d9c13c208f254dad25773cdc6e44219c3ebe0d.tar.gz gcc-85d9c13c208f254dad25773cdc6e44219c3ebe0d.tar.bz2 | |
configure.in (skipdirs): Don't build target-libiberty for SPU.
ChangeLog
* configure.in (skipdirs) : Don't build target-libiberty for SPU.
* configure : Rebuilt.
gcc/ChangeLog
* config.gcc : Add target for SPU.
* config/spu/constraints.md : New file.
* config/spu/crt0.c : New file.
* config/spu/crtend.c : New file.
* config/spu/crti.asm : New file.
* config/spu/crtn.asm : New file.
* config/spu/float_unsdidf.c : New file.
* config/spu/float_unssidf.c : New file.
* config/spu/predicates.md : New file.
* config/spu/spu-builtins.def : New file.
* config/spu/spu-builtins.h : New file.
* config/spu/spu-builtins.md : New file.
* config/spu/spu-c.c : New file.
* config/spu/spu-elf.h : New file.
* config/spu/spu-modes.def : New file.
* config/spu/spu-protos.h : New file.
* config/spu/spu.c : New file.
* config/spu/spu.h : New file.
* config/spu/spu.md : New file.
* config/spu/spu.opt : New file.
* config/spu/spu_internals.h : New file.
* config/spu/spu_intrinsics.h : New file.
* config/spu/spu_mfcio.h : New file.
* config/spu/t-spu-elf : New file.
* config/spu/vec_types.h : New file.
* config/spu/vmx2spu.h : New file.
* doc/contrib.texi : Document SPU contributor.
* doc/extend.texi : Document SPU extensions.
* doc/invoke.texi : Document SPU options.
* doc/md.texi : Document SPU constraints.
libcpp/ChangeLog
* configure.ac (need_64bit_hwint): Need 64bit hwint for SPU.
* configure : Rebuilt.
From-SVN: r119041
Diffstat (limited to 'gcc/config/spu/spu.opt')
| -rw-r--r-- | gcc/config/spu/spu.opt | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc/config/spu/spu.opt b/gcc/config/spu/spu.opt new file mode 100644 index 0000000..d234dcd --- /dev/null +++ b/gcc/config/spu/spu.opt @@ -0,0 +1,50 @@ +; 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 + +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 + |