1: /
   2: / range checking
   3: /
   4: _RANG42:
   5:         bne     1f
   6:         mov     (lc)+,r3
   7: 1:
   8:         mov     2(sp),r0
   9:         sxt     r1
  10:         cmp     r1,(sp)
  11:         bne     9f
  12:         br      2f
  13: _RANG2:
  14:         bne     1f
  15:         mov     (lc)+,r3
  16: 1:
  17:         mov     (sp),r0
  18: 2:
  19:         cmp     r0,r3
  20:         blt     9f
  21:         cmp     r0,(lc)+
  22:         bgt     9f
  23:         return
  24: _RSNG42:
  25:         bne     1f
  26:         mov     (lc)+,r3
  27: 1:
  28:         mov     2(sp),r0
  29:         sxt     r1
  30:         cmp     r1,(sp)
  31:         bne     9f
  32:         cmp     r0,r3
  33:         bhi     9f
  34:         return
  35: _RSNG2:
  36:         bne     1f
  37:         mov     (lc)+,r3
  38: 1:
  39:         cmp     (sp),r3
  40:         bhi     9f
  41:         return
  42: _RSNG4:
  43:         mov     (sp),r0
  44:         bmi     9f
  45:         mov     2(sp),r1
  46:         br      2f
  47: _RSNG24:
  48:         mov     (sp),r1
  49:         bmi     9f
  50:         sxt     r0
  51:         br      2f
  52: _RANG24:
  53:         mov     (sp),r1
  54:         sxt     r0
  55:         br      1f
  56: _RANG4:
  57:         mov     (sp),r0
  58:         mov     2(sp),r1
  59: 1:
  60:         cmp     r0,(lc)+
  61:         blt     9f
  62:         bgt     1f
  63:         cmp     r1,(lc)
  64:         blo     9f
  65: 1:
  66:         tst     (lc)+
  67: 2:
  68:         cmp     r0,(lc)+
  69:         bgt     9f
  70:         blt     1f
  71:         cmp     r1,(lc)
  72:         bhi     9f
  73: 1:
  74:         tst     (lc)+
  75:         return
  76: 9:
  77:         mov     $ERANGE,_perrno
  78:         error   ERANGE

Defined functions

_RANG2 defined in line 13; never used
_RANG24 defined in line 52; never used
_RANG4 defined in line 56; never used
_RANG42 defined in line 4; never used
_RSNG2 defined in line 35; never used
_RSNG24 defined in line 47; never used
_RSNG4 defined in line 42; never used
_RSNG42 defined in line 24; never used
Last modified: 1981-07-10
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