cc65/libsrc/sim6502/mainargs.s

;
; Oliver Schmidt, 2013-05-16
;

        .constructor    initmainargs, 24
        .import         __argc, __argv, args

        .segment        "ONCE"

initmainargs:
        lda     #<__argv
        ldx     #>__argv
        jsr     args
        sta     __argc
        stx     __argc+1
        rts
Added support for cc65 program arguments. 2013-05-24 16:36:30 +00:00			`;`
			`; Oliver Schmidt, 2013-05-16`
			`;`

			`.constructor initmainargs, 24`
			`.import __argc, __argv, args`

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"`
Added support for cc65 program arguments. 2013-05-24 16:36:30 +00:00
			`initmainargs:`
			`lda #<__argv`
			`ldx #>__argv`
			`jsr args`
			`sta __argc`
			`stx __argc+1`
			`rts`