Subversion Repositories openrisc_2011-10-31

/* Frv map GCC names to FR-V ABI.

   Copyright (C) 2000, 2003, 2004, 2007 Free Software Foundation, Inc.

   Contributed by Red Hat, Inc.

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.

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/>.  */

/* For each of the functions in the library that has a corresponding name in

   the ABI, add an equivalence between the GCC name and the ABI name.  This is

   in a separate file from frv.h so that fp-bit.c can be made to include it.  */

#ifdef __GNUC__

#ifdef __FRV_UNDERSCORE__

#define RENAME_LIBRARY(OLD,NEW)                                         \

__asm__ (".globl\t_" #NEW "\n"                                          \

         "_" #NEW "=_" #OLD "\n"                                        \

         "\t.type\t_" #NEW ",@function\n");

#else

#define RENAME_LIBRARY(OLD,NEW)                                         \

__asm__ (".globl\t" #NEW "\n"                                           \

         #NEW "=" #OLD "\n"                                             \

         "\t.type\t" #NEW ",@function\n");

#endif

#define CREATE_DOUBLE_SHIFT(OLD,NEW)                                    \

__asm__ (".text\n"                                                      \

         "\t.globl\t" #NEW "\n"                                         \

         "\t.type\t" #NEW ",@function\n"                                \

         #NEW ":\n"                                                     \

         "\tor\tgr11, gr0, gr10\n"                                      \

         ".L" #OLD " = " #OLD "\n"                                      \

         "\tbra\t.L" #OLD "\n");

#ifdef L_sf_to_df

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__extendsfdf2,__ftod)

#endif

#ifdef L_sf_to_si

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixsfsi,__ftoi)

#endif

#ifdef L_sf_to_usi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfsi,__ftoui)

#endif

#ifdef L_df_to_si

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixdfsi,__dtoi)

#endif

#ifdef L_fixunssfsi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfsi,__ftoui)

#endif

#ifdef L_fixunsdfsi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunsdfsi,__dtoui)

#endif

#ifdef L_fixsfdi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixsfdi,__ftoll)

#endif

#ifdef L_fixdfdi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixdfdi,__dtoll)

#endif

#ifdef L_fixunssfdi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfdi,__ftoull)

#endif

#ifdef L_fixunsdfdi

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunsdfdi,__dtoull)

#endif

#ifdef L_si_to_sf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatsisf,__itof)

#endif

#ifdef L_di_to_sf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdisf,__lltof)

#endif

#ifdef L_df_to_sf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__truncdfsf2,__dtof)

#endif

#ifdef L_si_to_df

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatsidf,__itod)

#endif

#ifdef L_floatdisf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdisf,__lltof)

#endif

#ifdef L_floatdidf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdidf,__lltod)

#endif

#ifdef L_addsub_df

#define DECLARE_LIBRARY_RENAMES \

        RENAME_LIBRARY(__adddf3,__addd)

        RENAME_LIBRARY(__subdf3,__subd)

#endif

#ifdef L_mul_df

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__muldf3,__muld)

#endif

#ifdef L_div_df

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divdf3,__divd)

#endif

#ifdef L_addsub_sf

#define DECLARE_LIBRARY_RENAMES \

        RENAME_LIBRARY(__addsf3,__addf) \

        RENAME_LIBRARY(__subsf3,__subf)

#endif

#ifdef L_mul_sf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__mulsf3,__mulf)

#endif

#ifdef L_div_sf

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divsf3,__divf)

#endif

#ifdef L_ashldi3

#define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__ashldi3,__sllll)

#endif

#ifdef L_lshrdi3

#define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__lshrdi3,__srlll)

#endif

#ifdef L_ashrdi3

#define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__ashrdi3,__srall)

#endif

#ifdef L_adddi3

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__adddi3,__addll)

#endif

#ifdef L_subdi3

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__subdi3,__subll)

#endif

#ifdef L_muldi3

#define DECLARE_LIBRARY_RENAMES \

        RENAME_LIBRARY(__muldi3,__mulll)

        RENAME_LIBRARY(__muldi3,__umulll)

#endif

#ifdef L_divdi3

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divdi3,__divll)

#endif

#ifdef L_udivdi3

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__udivdi3,__udivll)

#endif

#ifdef L_moddi3

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__moddi3,__modll)

#endif

#ifdef L_umoddi3

#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__umoddi3,__umodll)

#endif

#endif /* __GNUC__ */