110 lines
3.6 KiB
C
110 lines
3.6 KiB
C
/* Header file for PRU ABI versions of libgcc functions.
|
|
Copyright (C) 2011-2022 Free Software Foundation, Inc.
|
|
Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
|
|
Based on c6x/c6x-abi.h
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published
|
|
by the Free Software Foundation; either version 3, or (at your
|
|
option) any later version.
|
|
|
|
GCC is distributed in the hope that it will be useful, but WITHOUT
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
License for more details.
|
|
|
|
Under Section 7 of GPL version 3, you are granted additional
|
|
permissions described in the GCC Runtime Library Exception, version
|
|
3.1, as published by the Free Software Foundation.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GCC; see the file COPYING3. If not see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
/* Make __pruabi_AEABI_NAME an alias for __GCC_NAME. */
|
|
#define RENAME_LIBRARY(GCC_NAME, AEABI_NAME) \
|
|
__asm__ (".globl\t__pruabi_" #AEABI_NAME "\n" \
|
|
".set\t__pruabi_" #AEABI_NAME \
|
|
", __gnu_" #GCC_NAME "\n");
|
|
|
|
/* Rename helper functions to the names specified in the PRU ELF ABI. */
|
|
#ifdef L_divsi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divsi3, divi)
|
|
#endif
|
|
#ifdef L_divdi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divdi3, divlli)
|
|
#endif
|
|
#ifdef L_udivsi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivsi3, divu)
|
|
#endif
|
|
#ifdef L_udivdi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivdi3, divull)
|
|
#endif
|
|
#ifdef L_udivmoddi4
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivmoddi4, divremull)
|
|
#endif
|
|
#ifdef L_modsi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (modsi3, remi)
|
|
#endif
|
|
#ifdef L_moddi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (moddi3, remlli)
|
|
#endif
|
|
#ifdef L_umodsi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (umodsi3, remu)
|
|
#endif
|
|
#ifdef L_umoddi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (umoddi3, remull)
|
|
#endif
|
|
#ifdef L_negdi2
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (negdi2, negll)
|
|
#endif
|
|
#ifdef L_muldi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, mpyll)
|
|
#endif
|
|
#ifdef L_ashrdi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashrdi3, asrll)
|
|
#endif
|
|
#ifdef L_lshrdi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (lshrdi3, lsrll)
|
|
#endif
|
|
#ifdef L_ashldi3
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashldi3, lslll)
|
|
#endif
|
|
|
|
/* The following are excluded from softfp due to softfp_exclude_libgcc2,
|
|
so we rename them here rather than in sfp-machine.h. */
|
|
#ifdef L_fixdfdi
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfdi, fixdlli)
|
|
#endif
|
|
#ifdef L_fixunsdfsi
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfsi, fixdu)
|
|
#endif
|
|
#ifdef L_fixunsdfdi
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfdi, fixdull)
|
|
#endif
|
|
#ifdef L_fixsfdi
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfdi, fixflli)
|
|
#endif
|
|
#ifdef L_fixunssfsi
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfsi, fixfu)
|
|
#endif
|
|
#ifdef L_fixunssfdi
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfdi, fixfull)
|
|
#endif
|
|
#ifdef L_floatdidf
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdidf, fltllid)
|
|
#endif
|
|
#ifdef L_floatundidf
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundidf, fltulld)
|
|
#endif
|
|
#ifdef L_floatdisf
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, fltllif)
|
|
#endif
|
|
#ifdef L_floatundisf
|
|
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundisf, fltullf)
|
|
#endif
|
|
|
|
#define LIBGCC2_GNU_PREFIX
|