qt/md/axp_b.s

   1         #
   2         # QuickThreads -- Threads-building toolkit.
   3         # Copyright (c) 1993 by David Keppel
   4         #
   5         # Permission to use, copy, modify and distribute this software and
   6         # its documentation for any purpose and without fee is hereby
   7         # granted, provided that the above copyright notice and this notice
   8         # appear in all copies.  This software is provided as a
   9         # proof-of-concept and for demonstration purposes; there is no
  10         # representation about the suitability of this software for any
  11         # purpose.
  12         #
  13
  14         .text
  15         .globl b_call_reg
  16         .globl b_call_imm
  17         .globl b_add
  18         .globl b_load
  19
  20         .ent b_null
  21 b_null:
  22         ret $31,($18),1
  23         .end b_null
  24
  25         .ent b_call_reg
  26 b_call_reg:
  27         lda $27,b_null
  28 $L0:
  29         jsr $18,($27)
  30         jsr $18,($27)
  31         jsr $18,($27)
  32         jsr $18,($27)
  33         jsr $18,($27)
  34
  35         jsr $18,($27)
  36         jsr $18,($27)
  37         jsr $18,($27)
  38         jsr $18,($27)
  39         jsr $18,($27)
  40
  41         subq $16,1,$16
  42         bgt $16,$L0
  43
  44         ret $31,($26),1
  45         .end
  46
  47
  48         .ent b_call_imm
  49 b_call_imm:
  50 $L1:
  51         jsr $18,b_null
  52         jsr $18,b_null
  53         jsr $18,b_null
  54         jsr $18,b_null
  55         jsr $18,b_null
  56
  57         jsr $18,b_null
  58         jsr $18,b_null
  59         jsr $18,b_null
  60         jsr $18,b_null
  61         jsr $18,b_null
  62
  63         subq $16,1,$16
  64         bgt $16,$L1
  65
  66         ret $31,($26),1
  67         .end
  68
  69
  70         .ent b_add
  71 b_add:
  72 $L2:
  73         addq $31,$31,$31
  74         addq $31,$31,$31
  75         addq $31,$31,$31
  76         addq $31,$31,$31
  77         addq $31,$31,$31
  78
  79         addq $31,$31,$31
  80         addq $31,$31,$31
  81         addq $31,$31,$31
  82         addq $31,$31,$31
  83         addq $31,$31,$31
  84
  85         subq $16,1,$16
  86         bgt $16,$L2
  87
  88         ret $31,($26),1
  89         .end
  90
  91
  92         .ent b_load
  93 b_load:
  94 $L3:
  95         ldq $31,0($30)
  96         ldq $31,8($30)
  97         ldq $31,16($30)
  98         ldq $31,24($30)
  99         ldq $31,32($30)
 100
 101         ldq $31,0($30)
 102         ldq $31,8($30)
 103         ldq $31,16($30)
 104         ldq $31,24($30)
 105         ldq $31,32($30)
 106
 107         subq $16,1,$16
 108         bgt $16,$L3
 109
 110         ret $31,($26),1
 111         .end