cc65/libsrc/runtime/pushb.s

;
; Ullrich von Bassewitz, 31.08.1998
;
; CC65 runtime: Push word from stack
;

       	.export		pushb, pushbidx
	.import		pushax
	.importzp	ptr1

pushbidx:
     	sty	ptr1
     	clc
     	adc	ptr1
     	bcc	pushb
     	inx
pushb:	sta	ptr1
	stx	ptr1+1
	ldx	#0		; Load index/high byte
.ifpc02
      	lda	(ptr1)		; Save one cycle for the C02
.else
      	lda	(ptr1,x)
.endif
	bpl	L1
	dex			; Make high byte FF
L1:	jmp	pushax
This commit was generated by cvs2svn to compensate for changes in r2, which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81 2000-05-28 13:40:48 +00:00			`;`
			`; Ullrich von Bassewitz, 31.08.1998`
			`;`
			`; CC65 runtime: Push word from stack`
			`;`

			`.export pushb, pushbidx`
			`.import pushax`
Added some 65C02 code. git-svn-id: svn://svn.cc65.org/cc65/trunk@484 b7a2c559-68d2-44c3-8de9-860c34a00d81 2000-11-27 22:59:03 +00:00			`.importzp ptr1`
This commit was generated by cvs2svn to compensate for changes in r2, which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81 2000-05-28 13:40:48 +00:00
			`pushbidx:`
			`sty ptr1`
			`clc`
			`adc ptr1`
			`bcc pushb`
			`inx`
			`pushb: sta ptr1`
			`stx ptr1+1`
			`ldx #0 ; Load index/high byte`
Added some 65C02 code. git-svn-id: svn://svn.cc65.org/cc65/trunk@484 b7a2c559-68d2-44c3-8de9-860c34a00d81 2000-11-27 22:59:03 +00:00			`.ifpc02`
			`lda (ptr1) ; Save one cycle for the C02`
			`.else`
			`lda (ptr1,x)`
			`.endif`
This commit was generated by cvs2svn to compensate for changes in r2, which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81 2000-05-28 13:40:48 +00:00			`bpl L1`
			`dex ; Make high byte FF`
			`L1: jmp pushax`