From: Alan Cox <alan@linux.intel.com>
Date: Fri, 23 Feb 2018 19:19:13 +0000 (+0000)
Subject: pdp11: we need setjmp_pdp11.S committed
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=d6cd6f0c260a90c99936ce8251727712e3e89736;p=FUZIX.git

pdp11: we need setjmp_pdp11.S committed
(not .s)
---

diff --git a/Library/libs/setjmp_pdp11.S b/Library/libs/setjmp_pdp11.S
new file mode 100644
index 00000000..1728ab1d
--- /dev/null
+++ b/Library/libs/setjmp_pdp11.S
@@ -0,0 +1,28 @@
+
+	.text
+	.even
+	.globl _setjmp
+	.globl _longjmp
+
+
+_setjmp:
+	mov 2(sp),r0
+	mov r2,(r0)+
+	mov r3,(r0)+
+	mov r4,(r0)+
+	mov r5,(r0)+
+	mov r6,(r0)+
+	clr r0
+	rts pc
+
+_longjmp:
+	mov 2(sp),r1
+	mov 4(sp),r0
+	beq r0_ok
+	inc r0
+r0_ok:	mov (r1)+,r2
+	mov (r1)+,r3
+	mov (r1)+,r4
+	mov (r1)+,r5
+	mov (r1)+,r6
+	rts pc