1 files changed, 50 insertions, 0 deletions
diff --git a/newlib/libc/machine/mn10300/setjmp.S b/newlib/libc/machine/mn10300/setjmp.S
new file mode 100644
index 00000000000..006aa3e1cc0
--- /dev/null
+++ b/newlib/libc/machine/mn10300/setjmp.S
@@ -0,0 +1,50 @@
+	.file "setjmp.S"
+
+	.section .text
+	.align 1
+	.global _setjmp
+#ifdef __AM33__
+	.am33
+#endif
+_setjmp:
+        mov d0,a0
+        mov d2,(0,a0)
+        mov d3,(4,a0)
+	mov mdr,d1
+	mov d1,(8,a0)
+        mov a2,(12,a0)
+        mov a3,(16,a0)
+	mov sp,a1
+	mov a1,(20,a0)
+#ifdef __AM33__
+	mov r4,(24,a0)
+	mov r5,(28,a0)
+	mov r6,(32,a0)
+	mov r7,(36,a0)
+#endif
+        sub d0,d0
+	rets
+
+	.global _longjmp
+_longjmp:
+	mov d0,a0
+	mov (8,a0),d2
+	mov d2,mdr
+        mov (0,a0),d2
+        mov (4,a0),d3
+        mov (12,a0),a2
+        mov (16,a0),a3
+	mov (20,a0),a1
+	mov a1,sp
+#ifdef __AM33__
+	mov (24,a0),r4
+	mov (28,a0),r5
+	mov (32,a0),r6
+	mov (36,a0),r7
+#endif
+	cmp 0,d1
+	bne L1
+	mov 1,d1
+L1: 
+	mov d1,d0
+	retf [],0