Mercurial > hg > CbC > CbC_gcc

comparison gcc/config/arm/arm.opt @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 ; Options for the ARM port of the compiler. 1 ; Options for the ARM port of the compiler.
2 2
3 ; Copyright (C) 2005-2017 Free Software Foundation, Inc. 3 ; Copyright (C) 2005-2018 Free Software Foundation, Inc.
4 ; 4 ;
5 ; This file is part of GCC. 5 ; This file is part of GCC.
6 ; 6 ;
7 ; GCC is free software; you can redistribute it and/or modify it under 7 ; GCC is free software; you can redistribute it and/or modify it under
8 ; the terms of the GNU General Public License as published by the Free 8 ; the terms of the GNU General Public License as published by the Free
252 252
253 mvectorize-with-neon-double 253 mvectorize-with-neon-double
254 Target Report RejectNegative Mask(NEON_VECTORIZE_DOUBLE) 254 Target Report RejectNegative Mask(NEON_VECTORIZE_DOUBLE)
255 Use Neon double-word (rather than quad-word) registers for vectorization. 255 Use Neon double-word (rather than quad-word) registers for vectorization.
256 256
257 mverbose-cost-dump
258 Common Undocumented Var(arm_verbose_cost) Init(0)
259 Enable more verbose RTX cost dumps during debug. For GCC developers use only.
260
257 mword-relocations 261 mword-relocations
258 Target Report Var(target_word_relocations) Init(TARGET_DEFAULT_WORD_RELOCATIONS) 262 Target Report Var(target_word_relocations) Init(TARGET_DEFAULT_WORD_RELOCATIONS)
259 Only generate absolute relocations on word sized values. 263 Only generate absolute relocations on word sized values.
260 264
261 mrestrict-it 265 mrestrict-it
292 When linking for big-endian targets, generate a BE8 format image. 296 When linking for big-endian targets, generate a BE8 format image.
293 297
294 mbe32 298 mbe32
295 Target Report RejectNegative Negative(mbe8) InverseMask(BE8) 299 Target Report RejectNegative Negative(mbe8) InverseMask(BE8)
296 When linking for big-endian targets, generate a legacy BE32 format image. 300 When linking for big-endian targets, generate a legacy BE32 format image.
301
302 mbranch-cost=
303 Target RejectNegative Joined UInteger Var(arm_branch_cost) Init(-1)
304 Cost to assume for a branch insn.