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
parent 579491e8a4
commit 53dd513176
847 changed files with 91345 additions and 0 deletions
--- a/libsrc/runtime/umod.s
+++ b/libsrc/runtime/umod.s
@@ -0,0 +1,28 @@
+;
+; Ullrich von Bassewitz, 07.08.1998
+;
+; CC65 runtime: modulo operation for unsigned ints
+;
+
+       	.export		tosumoda0, tosumodax
+	.import		popsreg, udiv16
+	.importzp	ptr1, ptr4
+
+tosumoda0:
+       	ldx	#0
+tosumodax:
+       	sta	ptr4
+       	stx	ptr4+1 		; Save right operand
+       	jsr	popsreg		; Get right operand
+
+; Do the division
+
+       	jsr	udiv16
+
+; Result is in sreg, remainder in ptr1
+
+       	lda	ptr1
+       	ldx	ptr1+1
+       	rts
+
+