this is a 1988 modification of the Z80 assembler for the Intel 8048 microcontroller
The file asm8048.c was compiled by Borland Turbo C to generate the MS-DOS executable file asm8048.exe. It uses text pattern matching and the patterns are in the separate table.c file which is simply included in asm8048.c so compiling is very simple.
The teclado.asm file is the 8048 assembly code for a IBM PC AT compatible keyboard and can be used as a test input for the assembler.