From 0cfd3b56792a5d7145f300ef14574f820fce3f06 Mon Sep 17 00:00:00 2001
From: root <root>
Date: Fri, 27 Apr 2007 19:35:28 +0000
Subject: *** empty log message ***

---
 coro.c | 16 +++++++++-------
 coro.h |  3 ++-
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/coro.c b/coro.c
index d02c4db..c95de5e 100644
--- a/coro.c
+++ b/coro.c
@@ -81,13 +81,7 @@ coro_init (void)
 
   coro_transfer ((coro_context *)new_coro, (coro_context *)create_coro);
 
-#if HAVE_CFI
-  asm (".cfi_startproc");
-#endif
   func ((void *)arg);
-#if HAVE_CFI
-  asm (".cfi_endproc");
-#endif
 
   /* the new coro returned. bad. just abort() for now */
   abort ();
@@ -102,7 +96,15 @@ static void
 trampoline (int sig)
 {
   if (setjmp (((coro_context *)new_coro)->env))
-    coro_init (); /* start it */
+    {
+#if HAVE_CFI
+      asm (".cfi_startproc");
+#endif
+      coro_init (); /* start it */
+#if HAVE_CFI
+      asm (".cfi_endproc");
+#endif
+    }
   else
     trampoline_count++;
 }
diff --git a/coro.h b/coro.h
index 0293293..993dab6 100644
--- a/coro.h
+++ b/coro.h
@@ -40,6 +40,7 @@
  *            Reported by Michael_G_Schwern.
  * 2006-11-26 Use _setjmp instead of setjmp on GNU/Linux.
  * 2007-04-27 Set unwind frame info if gcc 3+ and ELF is detected.
+ *            Use _setjmp instead of setjmp on _XOPEN_SOURCE >= 600.
  */
 
 #ifndef CORO_H
@@ -174,7 +175,7 @@ struct coro_context {
   jmp_buf env;
 };
 
-#if CORO_LINUX
+#if CORO_LINUX || (_XOPEN_SOURCE >= 600)
 # define coro_transfer(p,n) do { if (!_setjmp ((p)->env)) _longjmp ((n)->env, 1); } while (0)
 #else
 # define coro_transfer(p,n) do { if (!setjmp  ((p)->env)) longjmp  ((n)->env, 1); } while (0)
-- 
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