projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 7adcbafe | 1 | # Copyright (C) 2004-2022 Free Software Foundation, Inc. |
| ad41bd84 JM |
2 | # |
| 3 | # This file is part of GCC. | |
| 4 | # | |
| 5 | # GCC is free software; you can redistribute it and/or modify | |
| 6 | # it under the terms of the GNU General Public License as published by | |
| 7 | # the Free Software Foundation; either version 3, or (at your option) | |
| 8 | # any later version. | |
| 9 | # | |
| 10 | # GCC is distributed in the hope that it will be useful, | |
| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | # GNU General Public License for more details. | |
| 14 | # | |
| 15 | # You should have received a copy of the GNU General Public License | |
| 16 | # along with GCC; see the file COPYING3. If not see | |
| 17 | # <http://www.gnu.org/licenses/>. | |
| 18 | ||
| 1e874273 | 19 | EXTRA_HEADERS += $(srcdir)/ginclude/unwind-arm-common.h |
| d9dd51dc | 20 | |
| 769cf6cd MM |
21 | # Create a multilib for processors with VFP floating-point, and a |
| 22 | # multilib for those without -- using the soft-float ABI in both | |
| 23 | # cases. Symbian OS object should be compiled with interworking | |
| 24 | # enabled, so there are no separate thumb-mode libraries. | |
| e61a3cdd RE |
25 | |
| 26 | # Reset all the multilib variables. | |
| 27 | MULTILIB_OPTIONS = | |
| 28 | MULTILIB_DIRNAMES = | |
| 29 | MULTILIB_EXCEPTIONS = | |
| 30 | MULTILIB_REUSE = | |
| 31 | MULTILIB_MATCHES = | |
| 32 | MULTILIB_REQUIRED = | |
| 33 | ||
| 34 | MULTILIB_OPTIONS += march=armv5te+fp | |
| 35 | MULTILIB_DIRNAMES += v5te | |
| 36 | ||
| 37 | MULTILIB_OPTIONS += mfloat-abi=softfp | |
| 38 | MULTILIB_DIRNAMES += softfp | |
| 39 | ||
| 40 | MULTLILIB_REQUIRED += march=armv5te+fp/mfloat-abi=softfp | |
| 41 | ||
| 42 | MULTILIB_MATCHES += $(foreach ARCH, $(all_early_arch), \ | |
| 43 | march?armv5te+fp=march?$(ARCH)+fp) | |
| 44 | ||
| 45 | MULTILIB_MATCHES += $(foreach FPARCH, $(v7a_fps), \ | |
| 46 | march?armv5te+fp=march?armv7-a+$(FPARCH)) | |
| 47 | ||
| 48 | MULTILIB_MATCHES += $(foreach FPARCH, $(v7ve_fps), \ | |
| 49 | march?armv5te+fp=march?armv7ve+$(FPARCH)) | |
| 50 | ||
| 51 | MULTILIB_MATCHES += $(foreach ARCH, $(all_v7_a_r), \ | |
| 52 | march?armv5te+fp=march?$(ARCH)+fp) | |
| 53 | ||
| 54 | MULTILIB_MATCHES += $(foreach ARCH, $(all_v8_archs), \ | |
| 55 | $(foreach FPARCH, $(v8_fps), \ | |
| 56 | march?armv5te+fp=march?$(ARCH)+$(FPARCH))) |