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1 | /* Copyright (C) 2007-2019 Free Software Foundation, Inc. |
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2 | Contributor: Joern Rennecke <joern.rennecke@embecosm.com> |
| 3 | on behalf of Synopsys Inc. |
| 4 | |
| 5 | This file is part of GCC. |
| 6 | |
| 7 | GCC is free software; you can redistribute it and/or modify it under |
| 8 | the terms of the GNU General Public License as published by the Free |
| 9 | Software Foundation; either version 3, or (at your option) any later |
| 10 | version. |
| 11 | |
| 12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 15 | for more details. |
| 16 | |
| 17 | Under Section 7 of GPL version 3, you are granted additional |
| 18 | permissions described in the GCC Runtime Library Exception, version |
| 19 | 3.1, as published by the Free Software Foundation. |
| 20 | |
| 21 | You should have received a copy of the GNU General Public License and |
| 22 | a copy of the GCC Runtime Library Exception along with this program; |
| 23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| 24 | <http://www.gnu.org/licenses/>. */ |
| 25 | |
| 26 | /* This file selects the single-precision parts of fp-bit.c that are |
| 27 | still needed for some ARC hardware variants; it also renames functions |
| 28 | that duplicate asm-coded functionality so that their results can be |
| 29 | used to compare with the optimized versions for debugging. */ |
| 30 | |
| 31 | #define ARC_FP_DEBUG 1 |
| 32 | #define FINE_GRAINED_LIBRARIES |
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33 | #define ARC_OPTFPE (defined (__ARC700__) || defined (__ARC_FPX_QUARK__)) |
| 34 | |
| 35 | #if !ARC_OPTFPE || ARC_FP_DEBUG |
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36 | #define L_pack_sf |
| 37 | #define L_unpack_sf |
| 38 | #define L_make_sf |
| 39 | #define L_thenan_sf |
| 40 | #endif |
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41 | #if !ARC_OPTFPE |
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42 | #define L_addsub_sf |
| 43 | #define L_mul_sf |
| 44 | #define L_div_sf |
| 45 | #define L_sf_to_df |
| 46 | #define L_si_to_sf |
| 47 | #define L_sf_to_si |
| 48 | #define L_usi_to_sf |
| 49 | #elif ARC_FP_DEBUG |
| 50 | #define L_addsub_sf |
| 51 | #define __addsf3 __addsf3_c |
| 52 | #define __subsf3 __subsf3_c |
| 53 | #define L_mul_sf |
| 54 | #define __mulsf3 __mulsf3_c |
| 55 | #define L_div_sf |
| 56 | #define __divsf3 __divsf3_c |
| 57 | #define L_sf_to_df |
| 58 | #define __extendsfdf2 __extendsfdf2_c |
| 59 | #define L_si_to_sf |
| 60 | #define __floatsisf __floatsisf_c |
| 61 | #define L_sf_to_si |
| 62 | #define __fixsfsi __fixsfsi_c |
| 63 | #define L_usi_to_sf |
| 64 | #define __floatunsisf __floatunsisf_c |
| 65 | #endif |
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66 | #if !ARC_OPTFPE |
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67 | #define L_fpcmp_parts_sf |
| 68 | #define L_compare_sf |
| 69 | #define L_eq_sf |
| 70 | #define L_ne_sf |
| 71 | #define L_gt_sf |
| 72 | #define L_ge_sf |
| 73 | #define L_lt_sf |
| 74 | #define L_le_sf |
| 75 | #define L_unord_sf |
| 76 | #define L_negate_sf |
| 77 | #elif ARC_FP_DEBUG |
| 78 | #define L_fpcmp_parts_sf |
| 79 | #define L_eq_sf |
| 80 | #define __eqsf2 __eqsf2_c |
| 81 | #define L_gt_sf |
| 82 | #define __gtsf2 __gtsf2_c |
| 83 | #define L_ge_sf |
| 84 | #define __gesf2 __gesf2_c |
| 85 | #define L_unord_sf |
| 86 | #define __unordsf2 __unordsf2_c |
| 87 | #endif |
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