ceph/src/spdk/intel-ipsec-mb/include/save_xmms.asm

   1 ;;
   2 ;; Copyright (c) 2012-2018, Intel Corporation
   3 ;;
   4 ;; Redistribution and use in source and binary forms, with or without
   5 ;; modification, are permitted provided that the following conditions are met:
   6 ;;
   7 ;;     * Redistributions of source code must retain the above copyright notice,
   8 ;;       this list of conditions and the following disclaimer.
   9 ;;     * Redistributions in binary form must reproduce the above copyright
  10 ;;       notice, this list of conditions and the following disclaimer in the
  11 ;;       documentation and/or other materials provided with the distribution.
  12 ;;     * Neither the name of Intel Corporation nor the names of its contributors
  13 ;;       may be used to endorse or promote products derived from this software
  14 ;;       without specific prior written permission.
  15 ;;
  16 ;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  17 ;; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18 ;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19 ;; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
  20 ;; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21 ;; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  22 ;; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  23 ;; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  24 ;; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  25 ;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26 ;;
  27
  28 %include "os.asm"
  29
  30 %ifdef LINUX
  31 %define ARG1    rdi
  32 %else
  33 %define ARG1    rcx
  34 %endif
  35
  36 section .text
  37 ; void save_xmms(UINT128 array[10])
  38 MKGLOBAL(save_xmms,function,internal)
  39 save_xmms:
  40         movdqa  [ARG1 + 0*16], xmm6
  41         movdqa  [ARG1 + 1*16], xmm7
  42         movdqa  [ARG1 + 2*16], xmm8
  43         movdqa  [ARG1 + 3*16], xmm9
  44         movdqa  [ARG1 + 4*16], xmm10
  45         movdqa  [ARG1 + 5*16], xmm11
  46         movdqa  [ARG1 + 6*16], xmm12
  47         movdqa  [ARG1 + 7*16], xmm13
  48         movdqa  [ARG1 + 8*16], xmm14
  49         movdqa  [ARG1 + 9*16], xmm15
  50         ret
  51
  52
  53 ; void restore_xmms(UINT128 array[10])
  54 MKGLOBAL(restore_xmms,function,internal)
  55 restore_xmms:
  56         movdqa  xmm6, [ARG1 + 0*16]
  57         movdqa  xmm7, [ARG1 + 1*16]
  58         movdqa  xmm8, [ARG1 + 2*16]
  59         movdqa  xmm9, [ARG1 + 3*16]
  60         movdqa  xmm10, [ARG1 + 4*16]
  61         movdqa  xmm11, [ARG1 + 5*16]
  62         movdqa  xmm12, [ARG1 + 6*16]
  63         movdqa  xmm13, [ARG1 + 7*16]
  64         movdqa  xmm14, [ARG1 + 8*16]
  65         movdqa  xmm15, [ARG1 + 9*16]
  66         ret
  67
  68
  69         ; void save_xmms_avx(UINT128 array[10])
  70 MKGLOBAL(save_xmms_avx,function,internal)
  71 save_xmms_avx:
  72         vmovdqa [ARG1 + 0*16], xmm6
  73         vmovdqa [ARG1 + 1*16], xmm7
  74         vmovdqa [ARG1 + 2*16], xmm8
  75         vmovdqa [ARG1 + 3*16], xmm9
  76         vmovdqa [ARG1 + 4*16], xmm10
  77         vmovdqa [ARG1 + 5*16], xmm11
  78         vmovdqa [ARG1 + 6*16], xmm12
  79         vmovdqa [ARG1 + 7*16], xmm13
  80         vmovdqa [ARG1 + 8*16], xmm14
  81         vmovdqa [ARG1 + 9*16], xmm15
  82         ret
  83
  84
  85 ; void restore_xmms_avx(UINT128 array[10])
  86 MKGLOBAL(restore_xmms_avx,function,internal)
  87 restore_xmms_avx:
  88         vmovdqa xmm6, [ARG1 + 0*16]
  89         vmovdqa xmm7, [ARG1 + 1*16]
  90         vmovdqa xmm8, [ARG1 + 2*16]
  91         vmovdqa xmm9, [ARG1 + 3*16]
  92         vmovdqa xmm10, [ARG1 + 4*16]
  93         vmovdqa xmm11, [ARG1 + 5*16]
  94         vmovdqa xmm12, [ARG1 + 6*16]
  95         vmovdqa xmm13, [ARG1 + 7*16]
  96         vmovdqa xmm14, [ARG1 + 8*16]
  97         vmovdqa xmm15, [ARG1 + 9*16]
  98         ret
  99
 100 %ifdef LINUX
 101 section .note.GNU-stack noalloc noexec nowrite progbits
 102 %endif