попробовал скомпилировать http://clrhome.org/asm/
Код:
Creating folder
Storing file hello_z80
Storing file new_1_z80
Pass one
Unknown instruction or directive device (" device zxspectrum48" on line 1 in hello_z80)
Error parsing line ("IOUT equ 01111111b" on line 3 in hello_z80)
Unknown instruction or directive org (" org #0000" on line 5 in hello_z80)
Pass two
Total size: 34 bytes
Math syntax error (" JP LOOP:" on line 7 in hello_z80)
Math syntax error (" LD B,#FF" on line 10 in hello_z80)
Math syntax error (" LD D,#FF" on line 12 in hello_z80)
Math syntax error (" JP NZ,DELAY_LOOP_1:" on line 15 in hello_z80)
Math syntax error (" JP NZ,DELAY_LOOP:" on line 17 in hello_z80)
Math syntax error (" LD A,#00" on line 21 in hello_z80)
Reference to undefined equate IOUT (" OUT (IOUT),A" on line 22 in hello_z80)
Math syntax error (" CALL DELAY:" on line 23 in hello_z80)
Math syntax error (" LD A,#FF" on line 25 in hello_z80)
Reference to undefined equate IOUT (" OUT (IOUT),A" on line 26 in hello_z80)
Math syntax error (" CALL DELAY:" on line 27 in hello_z80)
Math syntax error (" JP LOOP:" on line 30 in hello_z80)
Program assembled with 15 errors (download)