casin.S 5.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201
  1. /*
  2. * Math library
  3. *
  4. * Copyright (C) 2016 Intel Corporation. All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without
  7. * modification, are permitted provided that the following conditions
  8. * are met:
  9. *
  10. * * Redistributions of source code must retain the above copyright
  11. * notice, this list of conditions and the following disclaimer.
  12. * * Redistributions in binary form must reproduce the above copyright
  13. * notice, this list of conditions and the following disclaimer in
  14. * the documentation and/or other materials provided with the
  15. * distribution.
  16. * * Neither the name of Intel Corporation nor the names of its
  17. * contributors may be used to endorse or promote products derived
  18. * from this software without specific prior written permission.
  19. *
  20. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31. *
  32. *
  33. * Author Name <jingwei.zhang@intel.com>
  34. * History:
  35. * 03-14-2016 Initial version. numerics svn rev. 12864
  36. */
  37. .file "casin.c"
  38. .text
  39. ..TXTST0:
  40. # -- Begin casin
  41. .text
  42. .align 16,0x90
  43. .globl casin
  44. casin:
  45. # parameter 1: %xmm0
  46. ..B1.1:
  47. .cfi_startproc
  48. ..___tag_value_casin.1:
  49. ..L2:
  50. subq $40, %rsp
  51. .cfi_def_cfa_offset 48
  52. movsd %xmm1, 24(%rsp)
  53. movzwl 30(%rsp), %eax
  54. andl $32752, %eax
  55. movsd %xmm0, 16(%rsp)
  56. cmpl $32752, %eax
  57. unpcklpd %xmm0, %xmm1
  58. jl ..B1.5
  59. ..B1.3:
  60. testl $1048575, 28(%rsp)
  61. jne ..B1.7
  62. ..B1.4:
  63. cmpl $0, 24(%rsp)
  64. jne ..B1.7
  65. ..B1.5:
  66. movsd %xmm1, (%rsp)
  67. movhpd %xmm1, 8(%rsp)
  68. ..B1.6:
  69. movb 31(%rsp), %al
  70. notb %al
  71. movb 7(%rsp), %dl
  72. andb $-128, %al
  73. andb $127, %dl
  74. orb %al, %dl
  75. movb %dl, 7(%rsp)
  76. movsd (%rsp), %xmm1
  77. movhpd 8(%rsp), %xmm1
  78. ..B1.7:
  79. movaps %xmm1, %xmm0
  80. unpckhpd %xmm1, %xmm1
  81. call casinh@PLT
  82. ..B1.16:
  83. movsd %xmm0, 16(%rsp)
  84. movzwl 22(%rsp), %eax
  85. andl $32752, %eax
  86. movsd %xmm1, 24(%rsp)
  87. cmpl $32752, %eax
  88. unpcklpd %xmm0, %xmm1
  89. jl ..B1.11
  90. ..B1.9:
  91. testl $1048575, 20(%rsp)
  92. jne ..B1.13
  93. ..B1.10:
  94. cmpl $0, 16(%rsp)
  95. jne ..B1.13
  96. ..B1.11:
  97. movsd %xmm1, (%rsp)
  98. movhpd %xmm1, 8(%rsp)
  99. ..B1.12:
  100. movb 23(%rsp), %al
  101. notb %al
  102. movb 15(%rsp), %dl
  103. andb $-128, %al
  104. andb $127, %dl
  105. orb %al, %dl
  106. movsd (%rsp), %xmm1
  107. movb %dl, 15(%rsp)
  108. movhpd 8(%rsp), %xmm1
  109. ..B1.13:
  110. movaps %xmm1, %xmm2
  111. movaps %xmm1, %xmm0
  112. unpckhpd %xmm1, %xmm2
  113. movaps %xmm2, %xmm1
  114. addq $40, %rsp
  115. .cfi_def_cfa_offset 8
  116. ret
  117. .align 16,0x90
  118. .cfi_endproc
  119. .type casin,@function
  120. .size casin,.-casin
  121. .data
  122. # -- End casin
  123. .text
  124. # -- Begin casinf
  125. .text
  126. .align 16,0x90
  127. .globl casinf
  128. casinf:
  129. # parameter 1: %xmm0
  130. ..B2.1:
  131. .cfi_startproc
  132. ..___tag_value_casinf.6:
  133. ..L7:
  134. subq $24, %rsp
  135. .cfi_def_cfa_offset 32
  136. movsd %xmm0, 8(%rsp)
  137. movzwl 14(%rsp), %eax
  138. andl $32640, %eax
  139. movss 12(%rsp), %xmm0
  140. cmpl $32640, %eax
  141. movss 8(%rsp), %xmm1
  142. unpcklps %xmm1, %xmm0
  143. jl ..B2.4
  144. ..B2.3:
  145. testl $8388607, 12(%rsp)
  146. jne ..B2.6
  147. ..B2.4:
  148. movsd %xmm0, (%rsp)
  149. ..B2.5:
  150. movb 15(%rsp), %al
  151. notb %al
  152. movb 3(%rsp), %dl
  153. andb $-128, %al
  154. andb $127, %dl
  155. orb %al, %dl
  156. movb %dl, 3(%rsp)
  157. movsd (%rsp), %xmm0
  158. ..B2.6:
  159. call casinhf@PLT
  160. ..B2.14:
  161. movsd %xmm0, 8(%rsp)
  162. movzwl 10(%rsp), %eax
  163. andl $32640, %eax
  164. movss 12(%rsp), %xmm0
  165. cmpl $32640, %eax
  166. movss 8(%rsp), %xmm1
  167. unpcklps %xmm1, %xmm0
  168. jl ..B2.9
  169. ..B2.8:
  170. testl $8388607, 8(%rsp)
  171. jne ..B2.11
  172. ..B2.9:
  173. movsd %xmm0, (%rsp)
  174. ..B2.10:
  175. movb 11(%rsp), %al
  176. notb %al
  177. movb 7(%rsp), %dl
  178. andb $-128, %al
  179. andb $127, %dl
  180. orb %al, %dl
  181. movb %dl, 7(%rsp)
  182. movsd (%rsp), %xmm0
  183. ..B2.11:
  184. addq $24, %rsp
  185. .cfi_def_cfa_offset 8
  186. ret
  187. .align 16,0x90
  188. .cfi_endproc
  189. .type casinf,@function
  190. .size casinf,.-casinf
  191. .data
  192. # -- End casinf
  193. .data
  194. .section .note.GNU-stack, ""
  195. // -- Begin DWARF2 SEGMENT .eh_frame
  196. .section .eh_frame,"a",@progbits
  197. .eh_frame_seg:
  198. .align 1
  199. # End