-------------------------------------------------------------------------------- README.TXT Release: RSX 5 (c) Rainer Schnitker Dec 1994 -------------------------------------------------------------------------------- This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. -------------------------------------------------------------------------------- This is RSX, the DPMI-extender for EMX and DJGPP programs. RSX can run the GCC programs under DPMI-servers like MS-Windows 3.1 and simulates a missing 387/487. News in release 5: - 32 bit RSX extender default now - pipes, software scheduler; 'gcc -pipe' works - rsx can run Emacs 19.27 (emx) - new emx syscalls (select, bsd signals, pipe) - tested with OS/2 Warp; _memaccess() workaround - int10 vesa support - bugs fixed UNZIP RSX-ARCHIVE: First you should delete older RSX versions. Unpack this archive with unzip50 or pkunzip2 C:\> UNZIP A:\DPMIGCC5.ZIP C:\> PKUNZIP -d -) A:\DPMIGCC5.ZIP Please read INSTALL.TXT in this archive before using this software. WHY USING RSX FOR EMX PROGRAMS: ------------------------------- RSX can run unmodified EMX 0.8-0.9a programs under DPMI 0.9/1.0. The compiler and other EMX programs can run in a MS-Windows or OS/2 DOS-box. Also RSX supports system calls that are not available under EMX+DOS. WHY USING RSX FOR DJGPP PROGRAMS: --------------------------------- RSX can run the DJGPP 1.08-1.11 compiler under DPMI 0.9/1.0. You don't need a coprocessor, a FPU-emulator will do this job. RSX support also ptrace(), signal(), wait(), fork(), spawnve(P_DEBUG). If you use the DJGPP compiler only under DPMI, gcc + rsx is faster than gcc + go32. Mail to: rainer@mathematik.uni-bielefeld.de Home FTP-server: ftp.uni-bielefeld.de RSX directory is: /pub/systems/msdos/misc This server contains also: RSXWDK 2 (availble in 12/94) building 32 bit MS-Windows Apps with EMX+GCC and DJGPP includes the windows extender RSXW32 RSXWIN 2a running EMX text-mode programs in a MS-Windows 3.1 window