git.sur5r.net Git - cc65/blob - libsrc/gamate/header.s

   1         ; The following symbol is used by linker config to force the module
   2         ; to get included into the output file
   3         .export         __STARTUP__: absolute = 1
   4
   5         .import         Start, IRQStub, NMIStub
   6
   7
   8         .segment "STARTUP"
   9
  10         .word 0                                         ; +00 checksum from 7000-7fff (simple 8bit adds)
  11         .byte 1, 0, 1                                   ; +02 flags
  12         .byte "COPYRIGHT BIT CORPORATION", 0, $ff       ; +05 copyright
  13         ; system vectors
  14         jmp     Start                                   ; +20 reset entry
  15         jmp     NMIStub                                 ; +23 nmi entry
  16         jmp     IRQStub                                 ; +26 irq entry (135 hz)