#history of Turbo #Pascal on CP/M and #MS-DOS. #CPM #retrocomputing
on 02026-06-12Turbo #Pascal 3 for #MS-DOS. #retrocomputing
on 02026-06-10Turbo #Pascal 3.01a for #MS-DOS in #emulation. 276K. #retrocomputing #small-is-beautiful
on 02026-06-10The old Zortech C and C++ #compilers for #MS-DOS #retrocomputing (but not free software). This is potentially interesting because of memory handle support.
on 02024-11-28discussion of overlays and other #MS-DOS #retrocomputing memory model stuff
on 02024-11-26how Zortech C did virtual memory on #MS-DOS with its “handle memory model” #retrocomputing
on 02024-11-26#retrocomputing summary of #MS-DOS memory models
on 02024-11-26for #disassembling #MS-DOS COM files, objdump -m i386 -M i8086,att -b binary -D --adjust-vma=0x100 foo.com
#asm source code for 86-dos (#MS-DOS) 1.25. Only about 4 kloc. #history
on 02024-01-14apparently #MS-DOS TRANS.COM was a Z80-to-8086 translator. #history
on 02024-01-1486-DOS (aka QDOS, #MS-DOS) #bootstrapping in 01980, with early disk images (0.11 and 0.34). “COMMAND.COM, SYS, the RDCPM utility, plus the SCP development tools: EDLIN, ASM, TRANS, and HEX2BIN. There is no DEBUG yet, but there is a chess program of unknown provenance.” Also 0.34 includes AARGH, DAMN!, and SHIT commands. #history
on 02024-01-14