Add original unix v6

2018-01-27 22:35:41 +09:00
commit 2c7099ee50
664 changed files with 106254 additions and 0 deletions
@@ -0,0 +1,21 @@
+/ C library-- long divide/remainder
+
+.globl	_ldiv, _ldivr
+.globl	_lrem
+
+_ldiv:
+	mov	2(sp),r0
+	mov	4(sp),r1
+	div	6(sp),r0
+	mov	r1,_ldivr
+	rts	pc
+
+_lrem:
+	mov	2(sp),r0
+	mov	4(sp),r1
+	div	6(sp),r0
+	mov	r1,r0
+	rts	pc
+
+.bss
+_ldivr:	.=.+2