From 76193d7cb0457807b2f0b95f909ab5de19480cd7 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 30 Sep 2003 17:47:42 +0000
Subject: Initial revision

---
 src/libthread/label.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/libthread/label.h

(limited to 'src/libthread/label.h')

diff --git a/src/libthread/label.h b/src/libthread/label.h
new file mode 100644
index 00000000..0c9f3030
--- /dev/null
+++ b/src/libthread/label.h
@@ -0,0 +1,24 @@
+/*
+ * setjmp and longjmp, but our own because some (stupid) c libraries
+ * assume longjmp is only used to move up the stack, and error out
+ * if you do otherwise.
+ */
+
+typedef struct Label Label;
+#define LABELDPC 0
+
+#if defined (__i386__) && (defined(__FreeBSD__) || defined(__linux__))
+struct Label
+{
+	ulong pc;
+	ulong bx;
+	ulong sp;
+	ulong bp;
+	ulong si;
+	ulong di;
+};
+#else
+#error "Unknown or unsupported architecture"
+#endif
+
+
-- 
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