123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233 |
- /* Header file for RX ABI versions of libgcc functions.
- Copyright (C) 2009-2022 Free Software Foundation, Inc.
- Contributed by Red Hat.
- 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 __COM_<RX_NAME> an alias for __<GCC_NAME>. */
- #define RENAME_LIBRARY(GCC_NAME, RX_NAME) \
- __asm__ (".globl\t__COM_" #RX_NAME "\n" \
- ".set\t__COM_" #RX_NAME ", ___" #GCC_NAME "\n");
- /* The long-long aliases... */
- #ifdef L_muldi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, MUL64)
- #endif
- #ifdef L_divdi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divdi3, DIV64s)
- #endif
- #ifdef L_udivdi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivdi3, DIV64u)
- #endif
- #ifdef L_ashldi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashldi3, SHLL64)
- #endif
- #ifdef L_lshrdi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (lshrdi3, SHLR64)
- #endif
- #ifdef L_ashrdi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashrdi3, SHAR64)
- #endif
- #ifdef L_fixsfdi
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfdi, CONVf64s)
- #endif
- #ifdef L_fixunssfdi
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfdi, CONVf64u)
- #endif
- #ifdef L_floatdisf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, CONV64sf)
- #endif
- #ifdef L_floatundisf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundisf, CONV64uf)
- #endif
- #ifdef L_moddi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (moddi3, MOD64s)
- #endif
- #ifdef L_umoddi3
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (umoddi3, MOD64u)
- #endif
- #ifdef __RX_64BIT_DOUBLES__
- /* Float (32-bit) aliases... */
- #ifdef L_sf_to_si
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfsi, CONVf32s)
- #endif
- #ifdef L_fixunssfsi
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfsi, CONVf32u)
- #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
- /* Double (64-bit) aliases... */
- #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_fixdfdi
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfdi, CONVd64s)
- #endif
- #ifdef L_fixunsdfdi
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfdi, CONVd64u)
- #endif
- #ifdef L_floatdidf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, CONV64sd)
- #endif
- #ifdef L_floatundidf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, CONV64ud)
- #endif
- #ifdef L_df_to_si
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfsi, CONVd32s)
- #endif
- #ifdef L_fixunsdfsi
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfsi, CONVd32u)
- #endif
- #ifdef L_si_to_df
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatsidf, CONV32sd)
- #endif
- #ifdef L_usi_to_df
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatunsidf, CONV32ud)
- #endif
- #ifdef L_sf_to_df
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (extendsfdf2, CONVfd)
- #endif
- #ifdef L_df_to_sf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (truncdfsf2, CONVdf)
- #endif
- #ifdef L_negate_df
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (negdf2, NEGd)
- #endif
- #ifdef L_si_to_sf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatsisf, CONV32sf)
- #endif
- #ifdef L_usi_to_sf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatunsisf, CONV32uf)
- #endif
- /* The 64-bit comparison functions do not have aliases because libgcc2
- does not provide them. Instead they have to be supplied in
- rx-abi-functions.c. */
- #else /* 32-bit doubles. */
- #ifdef L_addsub_sf
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (addsf3, ADDd) \
- RENAME_LIBRARY (subsf3, SUBd) \
- RENAME_LIBRARY (addsf3, ADDf) \
- RENAME_LIBRARY (subsf3, SUBf)
- #endif
- #ifdef L_mul_sf
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (mulsf3, MULd) \
- RENAME_LIBRARY (mulsf3, MULf)
- #endif
- #ifdef L_div_sf
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (divsf3, DIVd) \
- RENAME_LIBRARY (divsf3, DIVf)
- #endif
- #ifdef L_sf_to_si
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (fixsfsi, CONVd32s) \
- RENAME_LIBRARY (fixsfsi, CONVf32s)
- #endif
- #ifdef L_fixunssfsi
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (fixunssfsi, CONVd32u) \
- RENAME_LIBRARY (fixunssfsi, CONVf32u)
- #endif
- #ifdef L_si_to_sf
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (floatsisf, CONV32sd) \
- RENAME_LIBRARY (floatsisf, CONV32sf)
- #endif
- #ifdef L_usi_to_sf
- #define DECLARE_LIBRARY_RENAMES \
- RENAME_LIBRARY (floatunsisf, CONV32ud) \
- RENAME_LIBRARY (floatunsisf, CONV32uf)
- #endif
- #ifdef L_negate_sf
- #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (negsf2, NEGd)
- #endif
- #endif /* 64-bit vs 32-bit doubles. */
|