poly1305-ppc.S

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    1 /* $FreeBSD$ */
    2 /* Do not modify. This file is auto-generated from poly1305-ppc.pl. */
    3 .machine        "any"
    4 .abiversion     2
    5 .text
    6 .globl  poly1305_init_int
    7 .type   poly1305_init_int,@function
    8 .align  4
    9 poly1305_init_int:
   10 .localentry     poly1305_init_int,0
   11 
   12         xor     0,0,0
   13         std     0,0(3)
   14         std     0,8(3)
   15         std     0,16(3)
   16 
   17         cmpld   4,0
   18         beq-    .Lno_key
   19         li      7,4
   20         lwbrx   10,0,4
   21         li      11,8
   22         lwbrx   7,7,4
   23         li      8,12
   24         lwbrx   11,11,4
   25         lwbrx   8,8,4
   26         insrdi  10,7,32,0
   27         insrdi  11,8,32,0
   28         lis     8,0xfff
   29         ori     8,8,0xfffc
   30         insrdi  8,8,32,0
   31         ori     7,8,3
   32 
   33         and     10,10,7
   34         and     11,11,8
   35 
   36         std     10,32(3)
   37         std     11,40(3)
   38 
   39 .Lno_key:
   40         xor     3,3,3
   41         blr     
   42 .long   0
   43 .byte   0,12,0x14,0,0,0,2,0
   44 .size   poly1305_init_int,.-poly1305_init_int
   45 
   46 .globl  poly1305_blocks
   47 .type   poly1305_blocks,@function
   48 .align  4
   49 poly1305_blocks:
   50 .localentry     poly1305_blocks,0
   51 
   52         srdi.   5,5,4
   53         beq-    .Labort
   54 
   55         stdu    1,-192(1)
   56         mflr    0
   57         std     27,152(1)
   58         std     28,160(1)
   59         std     29,168(1)
   60         std     30,176(1)
   61         std     31,184(1)
   62         std     0,208(1)
   63 
   64         ld      27,32(3)
   65         ld      28,40(3)
   66 
   67         ld      7,0(3)
   68         ld      8,8(3)
   69         ld      9,16(3)
   70 
   71         srdi    29,28,2
   72         mtctr   5
   73         add     29,29,28
   74         li      0,3
   75         b       .Loop
   76 
   77 .align  4
   78 .Loop:
   79         li      10,4
   80         lwbrx   30,0,4
   81         li      31,8
   82         lwbrx   10,10,4
   83         li      11,12
   84         lwbrx   31,31,4
   85         lwbrx   11,11,4
   86         insrdi  30,10,32,0
   87         insrdi  31,11,32,0
   88         addi    4,4,16
   89 
   90         addc    7,7,30
   91         adde    8,8,31
   92 
   93         mulld   10,7,27
   94         mulhdu  11,7,27
   95         adde    9,9,6
   96 
   97         mulld   30,8,29
   98         mulhdu  31,8,29
   99         addc    10,10,30
  100         adde    11,11,31
  101 
  102         mulld   30,7,28
  103         mulhdu  12,7,28
  104         addc    11,11,30
  105         addze   12,12
  106 
  107         mulld   30,8,27
  108         mulhdu  31,8,27
  109         addc    11,11,30
  110         adde    12,12,31
  111 
  112         mulld   30,9,29
  113         mulld   31,9,27
  114         addc    11,11,30
  115         adde    12,12,31
  116 
  117         andc    30,12,0
  118         and     9,12,0
  119         srdi    31,30,2
  120         add     30,30,31
  121         addc    7,10,30
  122         addze   8,11
  123         addze   9,9
  124 
  125         bdnz    .Loop
  126 
  127         std     7,0(3)
  128         std     8,8(3)
  129         std     9,16(3)
  130 
  131         ld      27,152(1)
  132         ld      28,160(1)
  133         ld      29,168(1)
  134         ld      30,176(1)
  135         ld      31,184(1)
  136         addi    1,1,192
  137 .Labort:
  138         blr     
  139 .long   0
  140 .byte   0,12,4,1,0x80,5,4,0
  141 .size   poly1305_blocks,.-poly1305_blocks
  142 
  143 .globl  poly1305_emit
  144 .type   poly1305_emit,@function
  145 .align  4
  146 poly1305_emit:
  147 .localentry     poly1305_emit,0
  148 
  149         ld      7,0(3)
  150         ld      8,8(3)
  151         ld      9,16(3)
  152         ld      6,0(5)
  153         ld      5,8(5)
  154 
  155         addic   10,7,5
  156         addze   11,8
  157         addze   12,9
  158 
  159         srdi    0,12,2
  160         neg     0,0
  161 
  162         andc    7,7,0
  163         and     10,10,0
  164         andc    8,8,0
  165         and     11,11,0
  166         or      7,7,10
  167         or      8,8,11
  168         rotldi  6,6,32
  169         rotldi  5,5,32
  170         addc    7,7,6
  171         adde    8,8,5
  172         rldicl  0,7,32,32
  173         li      10,4
  174         stwbrx  7,0,4
  175         rldicl  7,8,32,32
  176         li      11,8
  177         stwbrx  0,10,4
  178         li      12,12
  179         stwbrx  8,11,4
  180         stwbrx  7,12,4
  181         blr     
  182 .long   0
  183 .byte   0,12,0x14,0,0,0,3,0
  184 .size   poly1305_emit,.-poly1305_emit
  185 .byte   80,111,108,121,49,51,48,53,32,102,111,114,32,80,80,67,44,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
  186 .align  2

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FreeBSD/Linux Kernel Cross Reference sys/crypto/openssl/powerpc64/poly1305-ppc.S

FreeBSD/Linux Kernel Cross Reference
sys/crypto/openssl/powerpc64/poly1305-ppc.S