From e22a221d6b7cf1c9bfdc4d7813193f5466fb6c66 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 14 Mar 2003 23:28:23 +0000
Subject: Update.

2003-03-14  Ulrich Drepper  <drepper@redhat.com>

	* tst-fork4.c: Use test-skeleton.c.

	* pthread_create.c (start_thread): Use CALL_THREAD_FCT if defined.
	* sysdeps/i386/tls.h: Define CALL_THREAD_FCT.
---
 nptl/ChangeLog          |  7 +++++++
 nptl/sysdeps/i386/tls.h | 14 ++++++++++++++
 nptl/tst-fork4.c        |  8 ++++++--
 3 files changed, 27 insertions(+), 2 deletions(-)

(limited to 'nptl')

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 9d5af4e..7d15732 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,7 @@
+2003-03-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-fork4.c: Use test-skeleton.c.
+
 2003-03-14  Roland McGrath  <roland@redhat.com>
 
 	* init.c: Fix typo "#eli" for "#else".
@@ -39,6 +43,9 @@
 
 2003-03-14  Ulrich Drepper  <drepper@redhat.com>
 
+	* pthread_create.c (start_thread): Use CALL_THREAD_FCT if defined.
+	* sysdeps/i386/tls.h: Define CALL_THREAD_FCT.
+
 	* pthread_create.c (start_thread): setjmp is expected to return 0.
 
 	* sysdeps/x86_64/tls.h (THREAD_GETMEM): Mark asms volatile.
diff --git a/nptl/sysdeps/i386/tls.h b/nptl/sysdeps/i386/tls.h
index eea5e30..8a1f547 100644
--- a/nptl/sysdeps/i386/tls.h
+++ b/nptl/sysdeps/i386/tls.h
@@ -352,6 +352,20 @@ union user_desc_init
        }})
 
 
+/* Call the user-provided thread function.  */
+#define CALL_THREAD_FCT(descr) \
+  ({ void *__res;							      \
+     int __ignore1, __ignore2;						      \
+     asm volatile ("subl $12, %%esp\n\t"				      \
+		   "pushl %%gs:%P4\n\t"					      \
+		   "call *%%gs:%P3\n\t"					      \
+		   "addl $16, %%esp"					      \
+		   : "=a" (__res), "=c" (__ignore1), "=d" (__ignore2)	      \
+		   : "i" (offsetof (struct pthread, start_routine)),	      \
+		     "i" (offsetof (struct pthread, arg)));		      \
+     __res; })
+
+
 #endif /* __ASSEMBLER__ */
 
 #endif	/* tls.h */
diff --git a/nptl/tst-fork4.c b/nptl/tst-fork4.c
index 7f2b178..7cb0f9c 100644
--- a/nptl/tst-fork4.c
+++ b/nptl/tst-fork4.c
@@ -24,8 +24,9 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-int
-main (void)
+
+static int
+do_test (void)
 {
   pthread_t me = pthread_self ();
 
@@ -58,3 +59,6 @@ main (void)
 
   return 1;
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
-- 
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