annotate gcc/config/mips/t-sde @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
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1830386684a0 gcc-9.2.0
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1 # Copyright (C) 2007-2020 Free Software Foundation, Inc.
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2 #
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3 # This file is part of GCC.
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4 #
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5 # GCC is free software; you can redistribute it and/or modify
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6 # it under the terms of the GNU General Public License as published by
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7 # the Free Software Foundation; either version 3, or (at your option)
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8 # any later version.
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9 #
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10 # GCC is distributed in the hope that it will be useful,
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11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 # GNU General Public License for more details.
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14 #
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15 # You should have received a copy of the GNU General Public License
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16 # along with GCC; see the file COPYING3. If not see
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17 # <http://www.gnu.org/licenses/>.
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18
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19 MULTILIB_OPTIONS = EL/EB mips32/mips32r2/mips64/mips64r2 mips16/mmicromips msoft-float/mfp64 mcode-readable=no
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20 MULTILIB_DIRNAMES = el eb mips32 mips32r2 mips64 mips64r2 mips16 micromips sof f64 spram
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21 MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5
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22
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23 # The -mfp64 option is only valid in conjunction with -mips32r2.
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24 ifneq ($(filter MIPS_ISA_DEFAULT=33,$(tm_defines)),)
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25 MULTILIB_EXCLUSIONS := mips32/mfp64 mips64/mfp64 mips64r2/mfp64
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26 else
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27 MULTILIB_EXCLUSIONS := !mips32r2/mfp64
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28 endif
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29
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30 # Don't build 64-bit MIPS16 and microMIPS multilibs.
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31 ifneq ($(filter MIPS_ISA_DEFAULT=6%,$(tm_defines)),)
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32 MULTILIB_EXCLUSIONS += !mips32/!mips32r2/mips16
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33 MULTILIB_EXCLUSIONS += !mips32/!mips32r2/mmicromips
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34 else
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35 MULTILIB_EXCLUSIONS += mips64/mips16 mips64r2/mips16
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36 MULTILIB_EXCLUSIONS += mips64/mmicromips mips64r2/mmicromips
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37 endif