I studied the m32lib - folder of MASM32 and i found this in the file cmpi.asm:

    .data
    align 16
      Cmpi_tbl \
      db  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15
      db  16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
      db  32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47
      db  48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63
      db  64, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111
      db 112,113,114,115,116,117,118,119,120,121,122, 91, 92, 93, 94, 95
      db  96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111
      db 112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127
      db 128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143
      db 144,145,146,147,148,149,150,151,152,153,154,155,156,156,158,159
      db 160,161,162,163,164,165,166,167,168,169,170,171,172,173,173,175
      db 176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191
      db 192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207
      db 208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223
      db 224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239
      db 240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255


The Datatable seems to be incorrect / faulty ...

I think it must look like this:

    .data
    align 16
      Cmpi_tbl \
      db  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15
      db  16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
      db  32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47
      db  48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63
      db  64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79
      db  80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95
      db  96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111
      db 112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127
      db 128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143
      db 144,145,146,147,148,149,150,151,152,153,154,155,156,156,158,159
      db 160,161,162,163,164,165,166,167,168,169,170,171,172,173,173,175
      db 176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191
      db 192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207
      db 208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223
      db 224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239
      db 240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255


If this is a mistake in cmpi.asm then i have attached the correct files...
(cmpi.asm, masm32.lib)

Put them in the correct locations like cmpi.asm in \masm32\m32lib and masm32.lib in masm32\lib

CUL8'er.
Attachments:
Posted on 2007-01-03 23:37:52 by FairLight
It's not a mistake !

...
Posted on 2007-01-04 00:44:13 by FairLight
#1 - you should explain why you think there's an error and why your solution is better. (Yes, it's obvious if you look at the data - props to you for highlighting the diffs). And indeed no, this isn't a bug.

#2 - if you plan on using code outside of US/UK, either use unicode or at least create the case-insensitiveness table yourself based on current codepage. US-ASCII limited apps suck.
Posted on 2007-01-04 04:27:54 by f0dder