109 lines
3.6 KiB
C
109 lines
3.6 KiB
C
/* Header file for C6X ABI versions of libgcc functions.
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Copyright (C) 2011-2018 Free Software Foundation, Inc.
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Contributed by Bernd Schmidt <bernds@codesourcery.com>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* Make __c6xabi_AEABI_NAME an alias for __GCC_NAME. */
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#define RENAME_LIBRARY(GCC_NAME, AEABI_NAME) \
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__asm__ (".globl\t__c6xabi_" #AEABI_NAME "\n" \
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".set\t__c6xabi_" #AEABI_NAME \
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", __gnu_" #GCC_NAME "\n");
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/* Rename helper functions to the names specified in the C6000 ELF ABI. */
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#ifdef L_divsi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divsi3, divi)
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#endif
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#ifdef L_divdi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divdi3, divlli)
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#endif
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#ifdef L_udivsi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivsi3, divu)
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#endif
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#ifdef L_udivdi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivdi3, divull)
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#endif
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#ifdef L_udivmoddi4
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivmoddi4, divremull)
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#endif
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#ifdef L_modsi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (modsi3, remi)
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#endif
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#ifdef L_moddi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (moddi3, remlli)
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#endif
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#ifdef L_umodsi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (umodsi3, remu)
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#endif
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#ifdef L_umoddi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (umoddi3, remull)
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#endif
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#ifdef L_negdi2
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (negdi2, negll)
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#endif
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#ifdef L_muldi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, mpyll)
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#endif
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#ifdef L_ashrdi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashrdi3, llshr)
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#endif
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#ifdef L_lshrdi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (lshrdi3, llshru)
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#endif
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#ifdef L_ashldi3
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashldi3, llshl)
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#endif
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/* The following are excluded from softfp due to softfp_exclude_libgcc2,
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so we rename them here rather than in sfp-machine.h. */
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#ifdef L_fixdfdi
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfdi, fixdlli)
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#endif
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#ifdef L_fixunsdfsi
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfsi, fixdu)
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#endif
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#ifdef L_fixunsdfdi
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfdi, fixdull)
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#endif
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#ifdef L_fixsfdi
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfdi, fixflli)
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#endif
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#ifdef L_fixunssfsi
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfsi, fixfu)
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#endif
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#ifdef L_fixunssfdi
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfdi, fixfull)
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#endif
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#ifdef L_floatdidf
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdidf, fltllid)
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#endif
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#ifdef L_floatundidf
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundidf, fltulld)
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#endif
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#ifdef L_floatdisf
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, fltllif)
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#endif
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#ifdef L_floatundisf
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#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundisf, fltullf)
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#endif
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#define LIBGCC2_GNU_PREFIX
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