--- gforth/NEWS 1996/11/28 14:57:58 1.3 +++ gforth/NEWS 1998/11/27 21:30:22 1.7 @@ -1,4 +1,81 @@ -User-visible changes between 0.1beta and 0.2.0 +User-visible changes between 0.3.0 and 0.4.0: + +Operating environment: + +Path handling: "." at the start of the path represents the directory + the nearest enclosing file resides in (if there is none: the working + directory). "~+" indicates the working directory. The default path + now has "." in front. +gforth and gforthmi is now more GNU standards compliant (wrt + command-line options). +New command-line-option: --die-on-signal +Errors are now directed to stderr. +Stdout is now unbuffered, if it is a tty. +User input device redirection (for filters) is now possible. + +Ports: + +Now runs on IRIX (and other MIPS-based systems without linker-flag -d). +Direct threading now works on PowerPC (20% speedup on 604e). +Better support for m68k (thanks to Andreas Schwab and Jorge Acereda). +It is possible to create executables that contain the image (for + non-OS systems). + +Added a lot of embedded control (EC) stuff. Supported controllers and +small CPUs are Siemens C16x, 8086, 6502, Mixed-Mode's FPGA MISC, Bernd Paysan's +4stack processor. Not finished: ShBoom alias PSC1000, H8, AVR. + +New, changed, and removed words: + +Renamed F0 to FP0 (avoids unexpected behaviour in hex), added aliases + SP0, RP0, LP0 (recommended for future use) for S0, R0, L0. +Renamed PARSE-WORD into SWORD (PARSE-WORD is used with the meaning of + NAME in OpenBoot and dpans6 A.6.2.2008) +Added FPICK (suggested by Julian Noble). +Added EXCEPTION. +S" gforth" ENVIRONMENT? now produces the version-string. +Changed representation of types in struct package, and correspondingly + changed names. + +Miscellaneous: + +Plain text documentation is now available in doc/gforth.txt. +Documentation improvements. +Wordlist structure changed. +Added mini-oof. +Reorganized files: added directories and reorganized many files into + them; renamed files into 8.3 format to work with completely broken + systems (but there are again some files that won't work there). +Bug fixes. +Various changes without log information only known as mega-patches. +Cross compiler now also supports compilation only for undefined or forward +referenced words. Plugins to support some native code generation +(for PSC1000). +More files in the compat library. + + + +User-visible changes between 0.2.1 and 0.3.0: + +Stack overflow detection by memory protection on most systems + (allocation with mmap). +gforth.fi is now fully relocatable. +fully relocatable images are now easier to create. +added primitives K and UNDER+. +Win32 support. +Improved support for embedded controllers and other deprived environments. +some bug fixes. +added concept index; other documentation improvements. + + + +User-visible changes between 0.2.0 and 0.2.1: + +Bug fixes + + + +User-visible changes between 0.1beta and 0.2.0: Portability and Installation: @@ -37,3 +114,6 @@ changed behaviour of SYSTEM (no longer r $?) added (SYSTEM) ( c_addr u -- wretval wior ). ' and ['] now give an error for compile-only words. + +% Local Variables: +% fill-prefix: " "