Mercurial > hg > CbC > CbC_gcc
comparison gcc/config/v850/v850.opt @ 0:a06113de4d67
first commit
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 17 Jul 2009 14:47:48 +0900 |
| parents | |
| children | f6334be47118 |
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| -1:000000000000 | 0:a06113de4d67 |
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| 1 ; Options for the NEC V850 port of the compiler. | |
| 2 | |
| 3 ; Copyright (C) 2005, 2007 Free Software Foundation, Inc. | |
| 4 ; | |
| 5 ; This file is part of GCC. | |
| 6 ; | |
| 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 | |
| 9 ; Software Foundation; either version 3, or (at your option) any later | |
| 10 ; version. | |
| 11 ; | |
| 12 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 13 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 ; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 ; for more details. | |
| 16 ; | |
| 17 ; You should have received a copy of the GNU General Public License | |
| 18 ; along with GCC; see the file COPYING3. If not see | |
| 19 ; <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 mapp-regs | |
| 22 Target Report Mask(APP_REGS) | |
| 23 Use registers r2 and r5 | |
| 24 | |
| 25 mbig-switch | |
| 26 Target Report Mask(BIG_SWITCH) | |
| 27 Use 4 byte entries in switch tables | |
| 28 | |
| 29 mdebug | |
| 30 Target Report Mask(DEBUG) | |
| 31 Enable backend debugging | |
| 32 | |
| 33 mdisable-callt | |
| 34 Target Report Mask(DISABLE_CALLT) | |
| 35 Do not use the callt instruction | |
| 36 | |
| 37 mep | |
| 38 Target Report Mask(EP) | |
| 39 Reuse r30 on a per function basis | |
| 40 | |
| 41 mghs | |
| 42 Target Report Mask(GHS) | |
| 43 Support Green Hills ABI | |
| 44 | |
| 45 mlong-calls | |
| 46 Target Report Mask(LONG_CALLS) | |
| 47 Prohibit PC relative function calls | |
| 48 | |
| 49 mprolog-function | |
| 50 Target Report Mask(PROLOG_FUNCTION) | |
| 51 Use stubs for function prologues | |
| 52 | |
| 53 msda | |
| 54 Target RejectNegative Joined | |
| 55 Set the max size of data eligible for the SDA area | |
| 56 | |
| 57 msmall-sld | |
| 58 Target Report Mask(SMALL_SLD) | |
| 59 Enable the use of the short load instructions | |
| 60 | |
| 61 mspace | |
| 62 Target RejectNegative | |
| 63 Same as: -mep -mprolog-function | |
| 64 | |
| 65 mtda | |
| 66 Target RejectNegative Joined | |
| 67 Set the max size of data eligible for the TDA area | |
| 68 | |
| 69 mstrict-align | |
| 70 Target Report Mask(STRICT_ALIGN) | |
| 71 Enforce strict alignment | |
| 72 | |
| 73 mUS-bit-set | |
| 74 Target Report Mask(US_BIT_SET) | |
| 75 | |
| 76 mv850 | |
| 77 Target Report RejectNegative Mask(V850) | |
| 78 Compile for the v850 processor | |
| 79 | |
| 80 mv850e | |
| 81 Target Report RejectNegative Mask(V850E) | |
| 82 Compile for the v850e processor | |
| 83 | |
| 84 mv850e1 | |
| 85 Target RejectNegative Mask(V850E) MaskExists | |
| 86 Compile for the v850e1 processor | |
| 87 | |
| 88 mzda | |
| 89 Target RejectNegative Joined | |
| 90 Set the max size of data eligible for the ZDA area |