gas/testsuite/gas/ieee-fp/x930509a.exp

   1 # Copyright (C) 2012-2021 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  16
  17 # Reported 93/05/09 by Jim Wilson: IEEE single-precision FLT_MIN value gets
  18 # assembled incorrectly.  (Off by one ulp.)
  19
  20 proc dotest {} {
  21     set testname "IEEE FLT_MIN, single-precision"
  22     set x 0
  23     gas_start "x930509a.s" "-al"
  24     while 1 {
  25         expect {
  26             -re " 00 ?00 ?80 ?00\[      \]+.single" { pass $testname; set x 1 }
  27             -re " 00 ?80 ?00 ?00\[      \]+.single" { pass $testname; set x 1 }
  28             -re ".single" { fail $testname; set x 1 }
  29             -re "\[^\n\]*\n" { }
  30             timeout { perror "timeout\n"; break }
  31             eof { break }
  32         }
  33     }
  34     gas_finish
  35
  36     # C54x alignment/addressing is different, so the listing looks different
  37     # float encoding is tested in c54x-specific tests.
  38     # No floating point support in assembly code for CRIS.
  39     setup_xfail "arc*-*-*" "cris-*-*" "*c30*-*-*" "*c54x*-*-*" "*c80*-*-*"
  40     setup_xfail "vax*-*-*" "crisv32-*-*"
  41
  42     if !$x then { fail "$testname (listing didn't match)" }
  43 }