1 files changed, 35 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/sparc/setjmp.S b/mdk-stage1/dietlibc/sparc/setjmp.S
new file mode 100644
index 000000000..be77af3c4
--- /dev/null
+++ b/mdk-stage1/dietlibc/sparc/setjmp.S
@@ -0,0 +1,35 @@
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+
+#define ST_FLUSH_WINDOWS        0x03
+
+.section	.rodata
+.text
+.globl __setjmp
+__setjmp:
+        b       1f
+         set    0, %o1
+.size __setjmp,.-__setjmp
+
+.globl setjmp
+setjmp:
+        set     1, %o1
+.size setjmp,.-setjmp
+
+.globl __sigsetjmp
+__sigsetjmp:
+1:
+        /* Save our PC, SP and FP.  Save the signal mask if requested with
+           a tail-call for simplicity; it always returns zero.  */
+        ta      ST_FLUSH_WINDOWS
+
+        st      %o7, [%o0 + (JB_PC * 4)]
+        st      %sp, [%o0 + (JB_SP * 4)]
+        st      %fp, [%o0 + (JB_FP * 4)]
+
+        mov     %o7, %g1
+        call    __sigjmp_save
+         mov    %g1, %o7
+.size __sigsetjmp,.-__sigsetjmp
+