1 files changed, 63 insertions, 0 deletions
diff --git a/newlib/libc/machine/mn10300/memset.S b/newlib/libc/machine/mn10300/memset.S
new file mode 100644
index 00000000000..65b2ff53bb3
--- /dev/null
+++ b/newlib/libc/machine/mn10300/memset.S
@@ -0,0 +1,63 @@
+	.file "memset.S"
+
+	.section .text
+	.global _memset
+	.type	 _memset,@function
+_memset:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,d3
+	mov d1,d2
+	mov (28,sp),a1
+	mov d3,a0
+#ifndef __OPTIMIZE_SIZE__
+	cmp 3,a1
+	bls .L41
+	btst 3,d3
+	bne .L41
+	extbu d2
+	mov d2,d1
+	asl 8,d1
+	or d2,d1
+	mov d1,d0
+	asl 16,d0
+	or d0,d1
+	cmp 15,a1
+	bls .L36
+.L33:
+	setlb
+	mov d1,(a0)
+	inc4 a0
+	mov d1,(a0)
+	inc4 a0
+	mov d1,(a0)
+	inc4 a0
+	mov d1,(a0)
+	inc4 a0
+	add -16,a1
+	cmp 15,a1
+	lhi
+.L36:
+	cmp 3,a1
+	bls .L41
+.L37:
+	setlb
+	mov d1,(a0)
+	inc4 a0
+	add -4,a1
+	cmp 3,a1
+	lhi
+#endif
+.L41:
+	cmp 0,a1
+	beq .L47
+.L46:
+	setlb
+	movbu d2,(a0)
+	inc a0
+	sub 1,a1
+	lne
+.L47:
+	mov d3,a0
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _memset,.Lfe1-_memset