cc65/libsrc/gamate/nmi.s

;
; NMI handling (Gamate version)
;
        .export NMIStub

        .segment        "ONCE"

NMIStub:
        ; A is saved by the BIOS
        ;pha
        ;txa
        ;pha
        ;tya
        ;pha

        ;pla
        ;tay
        ;pla
        ;tax
        ;pla
        rts
moved cart header into seperate file, moved nmi stub into several file, tweaked linker config 2015-11-29 15:01:36 +00:00			`;`
			`; NMI handling (Gamate version)`
			`;`
			`.export NMIStub`

Renamed INITBSS to INIT and INIT to ONCE. The way we want to use the INITBSS segment - and especially the fact that it won't have the type bss on all ROM based targets - means that the name INITBSS is misleading. After all INIT is the best name from my perspective as it serves several purposes and therefore needs a rather generic name. Unfortunately this means that the current INIT segment needs to be renamed too. Looking for a short (ideally 4 letter) name I came up with ONCE as it contains all code (and data) accessed only once during initialization. 2016-03-06 20:26:22 +00:00			`.segment "ONCE"`
more cleanup 2015-11-29 19:04:10 +00:00
moved cart header into seperate file, moved nmi stub into several file, tweaked linker config 2015-11-29 15:01:36 +00:00			`NMIStub:`
more cleanup 2015-11-29 19:04:10 +00:00			`; A is saved by the BIOS`
			`;pha`
			`;txa`
			`;pha`
			`;tya`
			`;pha`

			`;pla`
			`;tay`
			`;pla`
			`;tax`
			`;pla`
			`rts`