| /* Copyright (C) 2007-2022 Free Software Foundation, Inc. | |
| Contributor: Joern Rennecke <joern.rennecke@embecosm.com> | |
| on behalf of Synopsys 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. | |
| 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 and | |
| a copy of the GCC Runtime Library Exception along with this program; | |
| see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| <http://www.gnu.org/licenses/>. */ | |
| /* This file selects the double-precision parts of fp-bit.c that are | |
| still needed for some ARC hardware variants; it also renames functions | |
| that duplicate asm-coded functionality so that their results can be | |
| used to compare with the optimized versions for debugging. */ | |
| #define FINE_GRAINED_LIBRARIES | |
| #define ARC_DP_DEBUG 1 | |
| #define ARC_OPTFPE (defined (__ARC700__) || defined (__ARC_FPX_QUARK__)) | |
| #if !ARC_OPTFPE || ARC_DP_DEBUG | |
| #define L_pack_df | |
| #define L_unpack_df | |
| #define L_make_df | |
| #define L_thenan_df | |
| #define L_sf_to_df | |
| #endif | |
| #if !ARC_OPTFPE | |
| #define L_addsub_df | |
| #elif ARC_DP_DEBUG | |
| #define L_addsub_df | |
| #define __adddf3 __adddf3_c | |
| #define __subdf3 __subdf3_c | |
| #endif | |
| #if !ARC_OPTFPE | |
| #define L_mul_df | |
| #define L_div_df | |
| #elif (!defined (__ARC700__) && !defined (__ARC_MUL64__) \ | |
| && !defined (__ARC_MUL32BY16__) && !defined (__HS__)) | |
| #define L_mul_df | |
| #define L_div_df | |
| #undef QUIET_NAN | |
| #define QUIET_NAN 0xfffffffffffffLL | |
| #elif ARC_DP_DEBUG | |
| #define L_mul_df | |
| #define __muldf3 __muldf3_c | |
| #define L_div_df | |
| #define __divdf3 __divdf3_c | |
| #endif | |
| #if !ARC_OPTFPE | |
| #define L_df_to_sf | |
| #define L_si_to_df | |
| #define L_df_to_si | |
| #define L_tf_to_usi /* need to defined this instead of df_to_usi */ | |
| #define L_usi_to_df | |
| #elif ARC_DP_DEBUG | |
| #define L_df_to_sf | |
| #define __truncdfsf2 __truncdfsf2_c | |
| #define L_si_to_df | |
| #define __floatsidf __floatsidf_c | |
| #define L_df_to_si | |
| #define __fixdfsi __fixdfsi_c | |
| #define L_tf_to_usi | |
| #define __fixunsdfsi __fixunsdfsi_c | |
| #define L_usi_to_df | |
| #define __floatunsidf __floatunsidf_c | |
| #endif | |
| #if !ARC_OPTFPE | |
| #define L_fpcmp_parts_df | |
| #define L_compare_df | |
| #define L_eq_df | |
| #define L_ne_df | |
| #define L_gt_df | |
| #define L_ge_df | |
| #define L_lt_df | |
| #define L_le_df | |
| #define L_unord_df | |
| #define L_negate_df | |
| #elif ARC_DP_DEBUG | |
| #define L_fpcmp_parts_df | |
| #define L_eq_df | |
| #define __eqdf2 __eqdf2_c | |
| #define L_gt_df | |
| #define __gtdf2 __gtdf2_c | |
| #define L_ge_df | |
| #define __gedf2 __gedf2_c | |
| #define L_unord_df | |
| #define __unorddf2 __unorddf2_c | |
| #endif |