projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 2a523216 AS |
1 | /* Definitions for float vector tests with vector length 4. |
| 2 | Copyright (C) 2014-2015 Free Software Foundation, Inc. | |
| 3 | This file is part of the GNU C Library. | |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 16 | License along with the GNU C Library; if not, see | |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 18 | ||
| 19 | #define FLOAT float | |
| 20 | #define FUNC(function) function ## f | |
| 21 | #define TEST_MSG "testing float vector math (without inline functions)\n" | |
| 22 | #define MATHCONST(x) x | |
| 23 | #define CHOOSE(Clongdouble,Cdouble,Cfloat,Cinlinelongdouble,Cinlinedouble,Cinlinefloat) Cfloat | |
| 24 | #define PRINTF_EXPR "e" | |
| 25 | #define PRINTF_XEXPR "a" | |
| 26 | #define PRINTF_NEXPR "f" | |
| 27 | #define TEST_FLOAT 1 | |
| 28 | #define TEST_MATHVEC 1 | |
| 29 | ||
| 30 | #ifndef __NO_MATH_INLINES | |
| 31 | # define __NO_MATH_INLINES | |
| 32 | #endif | |
| 33 | ||
| 34 | #define EXCEPTION_TESTS_float 0 | |
| 35 | #define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST) | |
| 36 | ||
| 37 | #define CNCT(x, y) x ## y | |
| 38 | #define CONCAT(a, b) CNCT (a, b) | |
| 39 | ||
| 40 | #define VEC_SUFF _vlen4 | |
| 41 | #define WRAPPER_NAME(function) CONCAT (function, VEC_SUFF) | |
| 42 | ||
| 43 | #define FUNC_TEST(function) function ## f ## _VEC_SUFF | |
| 44 | ||
| 45 | #define WRAPPER_DECL(function) extern FLOAT function (FLOAT); | |
| 46 | #define WRAPPER_DECL_ff(function) extern FLOAT function (FLOAT, FLOAT); | |
| a6336cc4 | 47 | #define WRAPPER_DECL_fFF(function) extern void function (FLOAT, FLOAT *, FLOAT *); |
| 2a523216 AS |
48 | |
| 49 | // Wrapper from scalar to vector function with vector length 4. | |
| 50 | #define VECTOR_WRAPPER(scalar_func, vector_func) \ | |
| 51 | extern VEC_TYPE vector_func (VEC_TYPE); \ | |
| 52 | FLOAT scalar_func (FLOAT x) \ | |
| 53 | { \ | |
| 54 | int i; \ | |
| 55 | VEC_TYPE mx; \ | |
| 56 | INIT_VEC_LOOP (mx, x, 4); \ | |
| 57 | VEC_TYPE mr = vector_func (mx); \ | |
| c9a8c526 AS |
58 | TEST_VEC_LOOP (mr, 4); \ |
| 59 | return ((FLOAT) mr[0]); \ | |
| 2a523216 AS |
60 | } |
| 61 | ||
| 62 | // Wrapper from scalar 2 argument function to vector one. | |
| 8aa92022 AS |
63 | #define VECTOR_WRAPPER_ff(scalar_func, vector_func) \ |
| 64 | extern VEC_TYPE vector_func (VEC_TYPE, VEC_TYPE); \ | |
| 2a523216 AS |
65 | FLOAT scalar_func (FLOAT x, FLOAT y) \ |
| 66 | { \ | |
| 67 | int i; \ | |
| 68 | VEC_TYPE mx, my; \ | |
| 69 | INIT_VEC_LOOP (mx, x, 4); \ | |
| 70 | INIT_VEC_LOOP (my, y, 4); \ | |
| 71 | VEC_TYPE mr = vector_func (mx, my); \ | |
| c9a8c526 AS |
72 | TEST_VEC_LOOP (mr, 4); \ |
| 73 | return ((FLOAT) mr[0]); \ | |
| 2a523216 | 74 | } |
| a6336cc4 AS |
75 | |
| 76 | // Wrapper from scalar 3 argument function to vector one. | |
| 77 | #define VECTOR_WRAPPER_fFF(scalar_func, vector_func) \ | |
| 78 | extern void vector_func (VEC_TYPE, VEC_TYPE *, VEC_TYPE *); \ | |
| 79 | void scalar_func (FLOAT x, FLOAT * r, FLOAT * r1) \ | |
| 80 | { \ | |
| 81 | int i; \ | |
| 82 | VEC_TYPE mx, mr, mr1; \ | |
| 83 | INIT_VEC_LOOP (mx, x, 4); \ | |
| 84 | vector_func (mx, &mr, &mr1); \ | |
| 85 | TEST_VEC_LOOP (mr, 4); \ | |
| 86 | TEST_VEC_LOOP (mr1, 4); \ | |
| 87 | *r = (FLOAT) mr[0]; \ | |
| 88 | *r1 = (FLOAT) mr1[0]; \ | |
| 89 | return; \ | |
| 90 | } |