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1 /* Definitions for PowerPC running FreeBSD using the ELF format
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2 Copyright (C) 2001-2018 Free Software Foundation, Inc.
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3 Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
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4
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5 This file is part of GCC.
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6
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7 GCC is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published
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9 by the Free Software Foundation; either version 3, or (at your
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10 option) any later version.
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11
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12 GCC is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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15 License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with GCC; see the file COPYING3. If not see
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19 <http://www.gnu.org/licenses/>. */
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20
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21 /* Override the defaults, which exist to force the proper definition. */
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22
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23 #undef CPP_OS_DEFAULT_SPEC
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24 #define CPP_OS_DEFAULT_SPEC "%(cpp_os_freebsd)"
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25
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26 #undef STARTFILE_DEFAULT_SPEC
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27 #define STARTFILE_DEFAULT_SPEC "%(startfile_freebsd)"
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28
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29 #undef ENDFILE_DEFAULT_SPEC
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30 #define ENDFILE_DEFAULT_SPEC "%(endfile_freebsd)"
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31
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32 #undef LIB_DEFAULT_SPEC
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33 #define LIB_DEFAULT_SPEC "%(lib_freebsd)"
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34
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35 #undef LINK_START_DEFAULT_SPEC
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36 #define LINK_START_DEFAULT_SPEC "%(link_start_freebsd)"
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37
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38 #undef LINK_OS_DEFAULT_SPEC
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39 #define LINK_OS_DEFAULT_SPEC "%(link_os_freebsd)"
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40
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41 /* XXX: This is wrong for many platforms in sysv4.h.
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42 We should work on getting that definition fixed. */
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43 #undef LINK_SHLIB_SPEC
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44 #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}"
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45
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46
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47 /************************[ Target stuff ]***********************************/
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48
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49 /* Define the actual types of some ANSI-mandated types.
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50 Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
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51 c-common.c, and config/<arch>/<arch>.h. */
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52
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53 #undef SIZE_TYPE
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54 #define SIZE_TYPE "unsigned int"
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55
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56 /* rs6000.h gets this wrong for FreeBSD. We use the GCC defaults instead. */
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57 #undef WCHAR_TYPE
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58
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59 #undef WCHAR_TYPE_SIZE
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60 #define WCHAR_TYPE_SIZE 32
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61
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62 /* Override rs6000.h definition. */
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63 #undef ASM_APP_ON
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64 #define ASM_APP_ON "#APP\n"
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65
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66 /* Override rs6000.h definition. */
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67 #undef ASM_APP_OFF
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68 #define ASM_APP_OFF "#NO_APP\n"
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69
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70 /* We don't need to generate entries in .fixup, except when
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71 -mrelocatable or -mrelocatable-lib is given. */
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72 #undef RELOCATABLE_NEEDS_FIXUP
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73 #define RELOCATABLE_NEEDS_FIXUP \
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74 (rs6000_isa_flags & rs6000_isa_flags_explicit & OPTION_MASK_RELOCATABLE)
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75
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76 /* Use standard DWARF numbering for DWARF debugging information. */
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77 #define RS6000_USE_DWARF_NUMBERING
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78
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79 #define POWERPC_FREEBSD
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