annotate gcc/config/i386/gnu.h @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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1 /* Configuration for an i386 running GNU with ELF as the target machine. */
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3 /*
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4 Copyright (C) 1994-2018 Free Software Foundation, Inc.
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6 This file is part of GCC.
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7
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8 GCC is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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13 GCC is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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18 You should have received a copy of the GNU General Public License
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19 along with GCC. If not, see <http://www.gnu.org/licenses/>.
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20 */
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21
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22 #define GNU_USER_LINK_EMULATION "elf_i386"
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24 #undef GNU_USER_DYNAMIC_LINKER
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25 #define GNU_USER_DYNAMIC_LINKER "/lib/ld.so"
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27 #undef STARTFILE_SPEC
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28 #if defined HAVE_LD_PIE
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29 #define STARTFILE_SPEC \
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30 "%{!shared: %{pg|p|profile:%{static:gcrt0.o%s;:gcrt1.o%s};pie:Scrt1.o%s;static:crt0.o%s;:crt1.o%s}} \
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31 crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
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32 #else
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33 #define STARTFILE_SPEC \
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34 "%{!shared: %{pg|p|profile:%{static:gcrt0.o%s;:gcrt1.o%s};static:crt0.o%s;:crt1.o%s}} \
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35 crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
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36 #endif
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38 #ifdef TARGET_LIBC_PROVIDES_SSP
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39
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40 /* Not supported yet. */
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41 # undef TARGET_THREAD_SSP_OFFSET
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43 /* Not supported yet. */
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44 # undef TARGET_CAN_SPLIT_STACK
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45 # undef TARGET_THREAD_SPLIT_STACK_OFFSET
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47 #endif