From 807afb7d69ef649a5d51498192339291cd977873 Mon Sep 17 00:00:00 2001
From: Danny Milosavljevic <dannym@scratchpost.org>
Date: Thu, 14 Mar 2019 21:34:53 +0100
Subject: [PATCH] ARM: Implement setjmp/longjmp, part 2.

Follow-up to 102ccc27f6e619ca7207b6360ac918342711613a.

* include/setjmp.h (__jmp_buf): Add case for ARM.
---
 include/setjmp.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/include/setjmp.h b/include/setjmp.h
index 512ea111..fe485a86 100644
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -25,12 +25,28 @@
 #include_next <setjmp.h>
 #else // ! SYSTEM_LIBC
 
+#if __arm__
+typedef struct
+{
+  unsigned long __r13; /* sp */
+  unsigned long __r14; /* lr */
+  unsigned long __r4; /* v1 */
+  unsigned long __r5; /* v2 */
+  unsigned long __r6; /* v3 */
+  unsigned long __r7; /* v4 */
+  unsigned long __r8; /* v5 */
+  unsigned long __r9; /* v6 */
+  unsigned long __r10; /* sl */
+  unsigned long __r11; /* fp */
+} __jmp_buf;
+#else
 typedef struct
 {
   long __bp;
   long __pc;
   long __sp;
 } __jmp_buf;
+#endif
 typedef __jmp_buf jmp_buf[1];
 
 #if __MESC__