tschak909 / diamond-gos-cc65

CC65 Bindings for writing Diamond GOS in C.

diamond-gos-cc65

Contained in this repository is a binding to be able to use CC65 to develop Diamond GOS applications.

gos contains the C binding.

Example programs

• hello - Uses gos_parprnt to display message, waiting for keypress using CC65 conio.
• hello2 - Open empty window, close button closes window and program
• helloacc - Desk accessory, needs debugging. please help.

diamond-gos-cc65's Issues

tail call optimization

diamond-gos-cc65/gos/gos.s

Line 8 in 861dbe4

_gos: JSR $8E00

JMP $8E00

helloacc fails

https://github.com/cc65/cc65/blame/master/src/cc65/expr.c#L3126

/Applications/Xcode.app/Contents/Developer/usr/bin/make -C gos
make[1]: Nothing to be done for `all'.
/Applications/Xcode.app/Contents/Developer/usr/bin/make -C hello
make[1]: Nothing to be done for `all'.
/Applications/Xcode.app/Contents/Developer/usr/bin/make -C hello2
make[1]: Nothing to be done for `all'.
/Applications/Xcode.app/Contents/Developer/usr/bin/make -C helloacc
cl65 -t atari -c --create-dep obj/atari/hi.d -Oris -I../gos -o obj/atari/hi.o src/hi.c
src/hi.c:22: Error: Cannot subscript
src/hi.c:24: Error: Cannot subscript
2 errors and 0 warnings generated.
make[1]: *** [obj/atari/hi.o] Error 1
make: *** [all] Error 2