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-rw-r--r--src/signal/or1k/sigsetjmp.s22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/signal/or1k/sigsetjmp.s b/src/signal/or1k/sigsetjmp.s
new file mode 100644
index 00000000..70a29223
--- /dev/null
+++ b/src/signal/or1k/sigsetjmp.s
@@ -0,0 +1,22 @@
+.global sigsetjmp
+.global __sigsetjmp
+.type sigsetjmp,@function
+.type __sigsetjmp,@function
+sigsetjmp:
+__sigsetjmp:
+	l.sfeq	r4, r0
+	l.bf	plt(setjmp)
+	 l.sw	52(r3), r4	/* buf->__fl = save */
+
+	l.addi	r1, r1, -8
+	l.sw	0(r1), r9
+	l.sw	4(r1), r3
+	l.addi	r5, r3, 56	/* buf->__ss */
+	l.add	r4, r0, r0
+	l.jal	plt(sigprocmask)
+	 l.ori	r3, r0, 2	/* SIG_SETMASK */
+
+	l.lwz	r9, 0(r1)
+	l.lwz	r3, 4(r1)
+	l.j	plt(setjmp)
+	 l.addi	r1, r1, 8