| /* Copyright (C) 2007-2025 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 single-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 ARC_FP_DEBUG 1 |
| #define FINE_GRAINED_LIBRARIES |
| |
| #if defined (__ARC700__) || defined (__ARC_FPX_QUARK__) |
| #define ARC_OPTFPE 1 |
| #endif |
| |
| #if !ARC_OPTFPE || ARC_FP_DEBUG |
| #define L_pack_sf |
| #define L_unpack_sf |
| #define L_make_sf |
| #define L_thenan_sf |
| #endif |
| #if !ARC_OPTFPE |
| #define L_addsub_sf |
| #define L_mul_sf |
| #define L_div_sf |
| #define L_sf_to_df |
| #define L_si_to_sf |
| #define L_sf_to_si |
| #define L_usi_to_sf |
| #elif ARC_FP_DEBUG |
| #define L_addsub_sf |
| #define __addsf3 __addsf3_c |
| #define __subsf3 __subsf3_c |
| #define L_mul_sf |
| #define __mulsf3 __mulsf3_c |
| #define L_div_sf |
| #define __divsf3 __divsf3_c |
| #define L_sf_to_df |
| #define __extendsfdf2 __extendsfdf2_c |
| #define L_si_to_sf |
| #define __floatsisf __floatsisf_c |
| #define L_sf_to_si |
| #define __fixsfsi __fixsfsi_c |
| #define L_usi_to_sf |
| #define __floatunsisf __floatunsisf_c |
| #endif |
| #if !ARC_OPTFPE |
| #define L_fpcmp_parts_sf |
| #define L_compare_sf |
| #define L_eq_sf |
| #define L_ne_sf |
| #define L_gt_sf |
| #define L_ge_sf |
| #define L_lt_sf |
| #define L_le_sf |
| #define L_unord_sf |
| #define L_negate_sf |
| #elif ARC_FP_DEBUG |
| #define L_fpcmp_parts_sf |
| #define L_eq_sf |
| #define __eqsf2 __eqsf2_c |
| #define L_gt_sf |
| #define __gtsf2 __gtsf2_c |
| #define L_ge_sf |
| #define __gesf2 __gesf2_c |
| #define L_unord_sf |
| #define __unordsf2 __unordsf2_c |
| #endif |
