libm-test-fmod.inc 21 KB

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  1. /* Test fmod.
  2. Copyright (C) 1997-2019 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, see
  14. <http://www.gnu.org/licenses/>. */
  15. #include "libm-test-driver.c"
  16. static const struct test_ff_f_data fmod_test_data[] =
  17. {
  18. /* fmod (+0, y) == +0 for y != 0. */
  19. TEST_ff_f (fmod, 0, 3, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  20. TEST_ff_f (fmod, 0, min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  21. TEST_ff_f (fmod, 0, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  22. TEST_ff_f (fmod, 0, min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  23. TEST_ff_f (fmod, 0, -min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  24. TEST_ff_f (fmod, 0, max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  25. TEST_ff_f (fmod, 0, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  26. /* fmod (-0, y) == -0 for y != 0. */
  27. TEST_ff_f (fmod, minus_zero, 3, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  28. TEST_ff_f (fmod, minus_zero, min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  29. TEST_ff_f (fmod, minus_zero, -min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  30. TEST_ff_f (fmod, minus_zero, min_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  31. TEST_ff_f (fmod, minus_zero, -min_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  32. TEST_ff_f (fmod, minus_zero, max_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  33. TEST_ff_f (fmod, minus_zero, -max_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  34. /* fmod (+inf, y) == qNaN plus invalid exception. */
  35. TEST_ff_f (fmod, plus_infty, 3, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  36. TEST_ff_f (fmod, plus_infty, -1.1L, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  37. TEST_ff_f (fmod, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  38. TEST_ff_f (fmod, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  39. TEST_ff_f (fmod, plus_infty, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  40. TEST_ff_f (fmod, plus_infty, min_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  41. TEST_ff_f (fmod, plus_infty, max_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  42. TEST_ff_f (fmod, plus_infty, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  43. TEST_ff_f (fmod, plus_infty, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  44. /* fmod (-inf, y) == qNaN plus invalid exception. */
  45. TEST_ff_f (fmod, minus_infty, 3, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  46. TEST_ff_f (fmod, minus_infty, -1.1L, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  47. TEST_ff_f (fmod, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  48. TEST_ff_f (fmod, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  49. TEST_ff_f (fmod, minus_infty, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  50. TEST_ff_f (fmod, minus_infty, min_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  51. TEST_ff_f (fmod, minus_infty, max_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  52. TEST_ff_f (fmod, minus_infty, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  53. TEST_ff_f (fmod, minus_infty, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  54. /* fmod (x, +0) == qNaN plus invalid exception. */
  55. TEST_ff_f (fmod, 3, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  56. TEST_ff_f (fmod, -1.1L, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  57. TEST_ff_f (fmod, 0, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  58. TEST_ff_f (fmod, minus_zero, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  59. TEST_ff_f (fmod, min_subnorm_value, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  60. TEST_ff_f (fmod, min_value, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  61. TEST_ff_f (fmod, max_value, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  62. /* fmod (x, -0) == qNaN plus invalid exception. */
  63. TEST_ff_f (fmod, 3, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  64. TEST_ff_f (fmod, -1.1L, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  65. TEST_ff_f (fmod, 0, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  66. TEST_ff_f (fmod, minus_zero, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  67. TEST_ff_f (fmod, min_subnorm_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  68. TEST_ff_f (fmod, min_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  69. TEST_ff_f (fmod, max_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
  70. /* fmod (x, +inf) == x for x not infinite. */
  71. TEST_ff_f (fmod, 0, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  72. TEST_ff_f (fmod, minus_zero, plus_infty, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  73. TEST_ff_f (fmod, min_subnorm_value, plus_infty, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  74. TEST_ff_f (fmod, min_value, plus_infty, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  75. TEST_ff_f (fmod, max_value, plus_infty, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  76. TEST_ff_f (fmod, 3.0, plus_infty, 3.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  77. /* fmod (x, -inf) == x for x not infinite. */
  78. TEST_ff_f (fmod, 0, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  79. TEST_ff_f (fmod, minus_zero, minus_infty, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  80. TEST_ff_f (fmod, min_subnorm_value, minus_infty, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  81. TEST_ff_f (fmod, min_value, minus_infty, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  82. TEST_ff_f (fmod, max_value, minus_infty, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  83. TEST_ff_f (fmod, 3.0, minus_infty, 3.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  84. TEST_ff_f (fmod, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  85. TEST_ff_f (fmod, 0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  86. TEST_ff_f (fmod, minus_zero, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  87. TEST_ff_f (fmod, minus_zero, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  88. TEST_ff_f (fmod, 1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  89. TEST_ff_f (fmod, 1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  90. TEST_ff_f (fmod, plus_infty, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  91. TEST_ff_f (fmod, plus_infty, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  92. TEST_ff_f (fmod, minus_infty, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  93. TEST_ff_f (fmod, minus_infty, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  94. TEST_ff_f (fmod, 0, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  95. TEST_ff_f (fmod, 0, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  96. TEST_ff_f (fmod, minus_zero, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  97. TEST_ff_f (fmod, minus_zero, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  98. TEST_ff_f (fmod, 1, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  99. TEST_ff_f (fmod, 1, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  100. TEST_ff_f (fmod, plus_infty, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  101. TEST_ff_f (fmod, plus_infty, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  102. TEST_ff_f (fmod, minus_infty, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  103. TEST_ff_f (fmod, minus_infty, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  104. TEST_ff_f (fmod, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  105. TEST_ff_f (fmod, -qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  106. TEST_ff_f (fmod, qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  107. TEST_ff_f (fmod, -qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  108. TEST_ff_f (fmod, qnan_value, 1, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  109. TEST_ff_f (fmod, -qnan_value, 1, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  110. TEST_ff_f (fmod, qnan_value, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  111. TEST_ff_f (fmod, -qnan_value, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  112. TEST_ff_f (fmod, qnan_value, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  113. TEST_ff_f (fmod, -qnan_value, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  114. TEST_ff_f (fmod, snan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  115. TEST_ff_f (fmod, -snan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  116. TEST_ff_f (fmod, snan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  117. TEST_ff_f (fmod, -snan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  118. TEST_ff_f (fmod, snan_value, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  119. TEST_ff_f (fmod, -snan_value, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  120. TEST_ff_f (fmod, snan_value, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  121. TEST_ff_f (fmod, -snan_value, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  122. TEST_ff_f (fmod, snan_value, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  123. TEST_ff_f (fmod, -snan_value, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  124. TEST_ff_f (fmod, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  125. TEST_ff_f (fmod, qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  126. TEST_ff_f (fmod, -qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  127. TEST_ff_f (fmod, -qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  128. TEST_ff_f (fmod, qnan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  129. TEST_ff_f (fmod, qnan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  130. TEST_ff_f (fmod, -qnan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  131. TEST_ff_f (fmod, -qnan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  132. TEST_ff_f (fmod, snan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  133. TEST_ff_f (fmod, snan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  134. TEST_ff_f (fmod, -snan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  135. TEST_ff_f (fmod, -snan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  136. TEST_ff_f (fmod, snan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  137. TEST_ff_f (fmod, snan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  138. TEST_ff_f (fmod, -snan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  139. TEST_ff_f (fmod, -snan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
  140. TEST_ff_f (fmod, 6.5, 2.25L, 2.0L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  141. TEST_ff_f (fmod, -6.5, 2.25L, -2.0L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  142. TEST_ff_f (fmod, 6.5, -2.25L, 2.0L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  143. TEST_ff_f (fmod, -6.5, -2.25L, -2.0L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  144. TEST_ff_f (fmod, max_value, max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  145. TEST_ff_f (fmod, max_value, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  146. TEST_ff_f (fmod, max_value, min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  147. TEST_ff_f (fmod, max_value, -min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  148. TEST_ff_f (fmod, max_value, min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  149. TEST_ff_f (fmod, max_value, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  150. TEST_ff_f (fmod, -max_value, max_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  151. TEST_ff_f (fmod, -max_value, -max_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  152. TEST_ff_f (fmod, -max_value, min_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  153. TEST_ff_f (fmod, -max_value, -min_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  154. TEST_ff_f (fmod, -max_value, min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  155. TEST_ff_f (fmod, -max_value, -min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  156. TEST_ff_f (fmod, min_value, max_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  157. TEST_ff_f (fmod, min_value, -max_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  158. TEST_ff_f (fmod, min_value, min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  159. TEST_ff_f (fmod, min_value, -min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  160. TEST_ff_f (fmod, min_value, min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  161. TEST_ff_f (fmod, min_value, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  162. TEST_ff_f (fmod, -min_value, max_value, -min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  163. TEST_ff_f (fmod, -min_value, -max_value, -min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  164. TEST_ff_f (fmod, -min_value, min_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  165. TEST_ff_f (fmod, -min_value, -min_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  166. TEST_ff_f (fmod, -min_value, min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  167. TEST_ff_f (fmod, -min_value, -min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  168. TEST_ff_f (fmod, min_subnorm_value, max_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  169. TEST_ff_f (fmod, min_subnorm_value, -max_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  170. TEST_ff_f (fmod, min_subnorm_value, min_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  171. TEST_ff_f (fmod, min_subnorm_value, -min_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  172. TEST_ff_f (fmod, min_subnorm_value, min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  173. TEST_ff_f (fmod, min_subnorm_value, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  174. TEST_ff_f (fmod, -min_subnorm_value, max_value, -min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  175. TEST_ff_f (fmod, -min_subnorm_value, -max_value, -min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  176. TEST_ff_f (fmod, -min_subnorm_value, min_value, -min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  177. TEST_ff_f (fmod, -min_subnorm_value, -min_value, -min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  178. TEST_ff_f (fmod, -min_subnorm_value, min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  179. TEST_ff_f (fmod, -min_subnorm_value, -min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  180. TEST_ff_f (fmod, 0x1p127L, 0x3p-149L, 0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  181. TEST_ff_f (fmod, 0x1p127L, -0x3p-149L, 0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  182. TEST_ff_f (fmod, 0x1p127L, 0x3p-148L, 0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  183. TEST_ff_f (fmod, 0x1p127L, -0x3p-148L, 0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  184. TEST_ff_f (fmod, 0x1p127L, 0x3p-126L, 0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  185. TEST_ff_f (fmod, 0x1p127L, -0x3p-126L, 0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  186. TEST_ff_f (fmod, -0x1p127L, 0x3p-149L, -0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  187. TEST_ff_f (fmod, -0x1p127L, -0x3p-149L, -0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  188. TEST_ff_f (fmod, -0x1p127L, 0x3p-148L, -0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  189. TEST_ff_f (fmod, -0x1p127L, -0x3p-148L, -0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  190. TEST_ff_f (fmod, -0x1p127L, 0x3p-126L, -0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  191. TEST_ff_f (fmod, -0x1p127L, -0x3p-126L, -0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  192. #if !TEST_COND_binary32
  193. TEST_ff_f (fmod, 0x1p1023L, 0x3p-1074L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  194. TEST_ff_f (fmod, 0x1p1023L, -0x3p-1074L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  195. TEST_ff_f (fmod, 0x1p1023L, 0x3p-1073L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  196. TEST_ff_f (fmod, 0x1p1023L, -0x3p-1073L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  197. TEST_ff_f (fmod, 0x1p1023L, 0x3p-1022L, 0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  198. TEST_ff_f (fmod, 0x1p1023L, -0x3p-1022L, 0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  199. TEST_ff_f (fmod, -0x1p1023L, 0x3p-1074L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  200. TEST_ff_f (fmod, -0x1p1023L, -0x3p-1074L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  201. TEST_ff_f (fmod, -0x1p1023L, 0x3p-1073L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  202. TEST_ff_f (fmod, -0x1p1023L, -0x3p-1073L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  203. TEST_ff_f (fmod, -0x1p1023L, 0x3p-1022L, -0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  204. TEST_ff_f (fmod, -0x1p1023L, -0x3p-1022L, -0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  205. #endif
  206. #if MIN_EXP <= -16381
  207. TEST_ff_f (fmod, 0x1p16383L, 0x3p-16445L, 0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  208. TEST_ff_f (fmod, 0x1p16383L, -0x3p-16445L, 0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  209. TEST_ff_f (fmod, 0x1p16383L, 0x3p-16444L, 0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  210. TEST_ff_f (fmod, 0x1p16383L, -0x3p-16444L, 0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  211. TEST_ff_f (fmod, 0x1p16383L, 0x3p-16382L, 0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  212. TEST_ff_f (fmod, 0x1p16383L, -0x3p-16382L, 0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  213. TEST_ff_f (fmod, -0x1p16383L, 0x3p-16445L, -0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  214. TEST_ff_f (fmod, -0x1p16383L, -0x3p-16445L, -0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  215. TEST_ff_f (fmod, -0x1p16383L, 0x3p-16444L, -0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  216. TEST_ff_f (fmod, -0x1p16383L, -0x3p-16444L, -0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  217. TEST_ff_f (fmod, -0x1p16383L, 0x3p-16382L, -0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  218. TEST_ff_f (fmod, -0x1p16383L, -0x3p-16382L, -0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  219. # if MANT_DIG >= 113
  220. TEST_ff_f (fmod, 0x1p16383L, 0x3p-16494L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  221. TEST_ff_f (fmod, 0x1p16383L, -0x3p-16494L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  222. TEST_ff_f (fmod, 0x1p16383L, 0x3p-16493L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  223. TEST_ff_f (fmod, 0x1p16383L, -0x3p-16493L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  224. TEST_ff_f (fmod, -0x1p16383L, 0x3p-16494L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  225. TEST_ff_f (fmod, -0x1p16383L, -0x3p-16494L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  226. TEST_ff_f (fmod, -0x1p16383L, 0x3p-16493L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  227. TEST_ff_f (fmod, -0x1p16383L, -0x3p-16493L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  228. # endif
  229. #endif
  230. TEST_ff_f (fmod, 0x0.fffffep-126L, 0x1p-149L, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  231. #if !TEST_COND_binary32
  232. TEST_ff_f (fmod, 0x0.fffffffffffffp-1022L, 0x1p-1074L, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  233. #endif
  234. #if MIN_EXP <= -16381
  235. TEST_ff_f (fmod, 0x0.fffffffffffffffep-16382L, 0x1p-16445L, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  236. #endif
  237. #if MANT_DIG >= 56
  238. TEST_ff_f (fmod, -0x1.00000000000004p+0L, 0x1.fffffffffffff8p-1L, -0x1p-53L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  239. TEST_ff_f (fmod, 0x1.fffffffffffffap-1L, 0x1.fffffffffffff8p-1L, 0x1p-56L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  240. TEST_ff_f (fmod, -0x1.fffffffffffffap-1L, 0x1.fffffffffffff8p-1L, -0x1p-56L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  241. TEST_ff_f (fmod, 0x1.fffffffffffffap-1L, -0x1.fffffffffffff8p-1L, 0x1p-56L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  242. TEST_ff_f (fmod, -0x1.fffffffffffffap-1L, -0x1.fffffffffffff8p-1L, -0x1p-56L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
  243. #endif
  244. };
  245. static void
  246. fmod_test (void)
  247. {
  248. ALL_RM_TEST (fmod, 1, fmod_test_data, RUN_TEST_LOOP_ff_f, END);
  249. }
  250. static void
  251. do_test (void)
  252. {
  253. fmod_test ();
  254. }
  255. /*
  256. * Local Variables:
  257. * mode:c
  258. * End:
  259. */