I have identified some programs that work correctly before running
gcc (V2) but hang the DOS window if I run them afterwards. The
environment is either an 80386, 80486, or Pentium, and either
Windows 3.1 or Windows 95. This problem only occurs if I try to
use one of the math coprocessor emulators (emu387.dxe or wmemu387.dxe)
with gcc.
The following is a list of programs identified so far...
LS EXE 17,792 01-10-89 4:00p LS.EXE
MSD EXE 155,538 03-10-92 3:10a MSD.EXE (version 2.00)
MSD EXE 166,302 11-01-93 3:11a MSD.EXE (version 2.10)
MSD EXE 166,099 07-11-95 9:50a MSD.EXE (version 2.13)
Here's a sample of what's happening...
C:\>ls
(lists the files in the current directory)
C:\>gcc
gcc.exe: No input files
C:\>ls
(lists the files in the current directory)
set EMU=c:\djgppin\emu387.dxe
set 387=n
C:\>ls
(lists the files in the current directory)
C:\>gcc
gcc.exe: No input files
C:\>ls
(window hangs until I kill it, even ^C doesn't do anything)
Does anybody have a clue about what's going on here? This is keeping
me from transitioning from V1.12r4 to V2.00 because my home computer
is a 386 running Win95 without a 387 math coprocessor.