Update.

2001-07-25  Ulrich Drepper  <drepper@redhat.com>

	* csu/gmon-start.c: Use ENTRY_POINT_DECL is defined instead of a
	declaration using ENTRY_POINT.
	* sysdeps/ia64/elf/entry.h (ENTRY_POINT_DECL): New definition.

2001-07-25  H.J. Lu  <hjl@gnu.org>

	* csu/gmon-start.c: Include <entry.h>
	(_start): Replaced with ENTRY_POINT.

diff --git a/ChangeLog b/ChangeLog
index d043b8b..65ebdf4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2001-07-25  Ulrich Drepper  <drepper@redhat.com>
+
+       * csu/gmon-start.c: Use ENTRY_POINT_DECL is defined instead of a
+       declaration using ENTRY_POINT.
+       * sysdeps/ia64/elf/entry.h (ENTRY_POINT_DECL): New definition.
+
+2001-07-25  H.J. Lu  <hjl@gnu.org>
+
+       * csu/gmon-start.c: Include <entry.h>
+       (_start): Replaced with ENTRY_POINT.
+
 2001-07-25  Mark Kettenis  <kettenis@gnu.org>
 
        * sysdeps/unix/bsd/bsd4.4/bits/socket.h: New file.

diff --git a/csu/gmon-start.c b/csu/gmon-start.c
index dce4688..4df3a13 100644 (file)
--- a/csu/gmon-start.c
+++ b/csu/gmon-start.c
@@ -1,5 +1,5 @@
 /* Code to enable profiling at program startup.
-   Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -28,7 +28,12 @@
    as the external functions since we want the addresses of those
    labels. Taking the address of a function may have different
    meanings on different platforms. */
-extern void ENTRY_POINT, etext;
+#ifdef ENTRY_POINT_DECL
+ENTRY_POINT_DECL(extern)
+#else
+extern void ENTRY_POINT;
+#endif
+extern void etext;
 
 #ifndef HAVE_INITFINI
 /* This function gets called at startup by the normal constructor

diff --git a/sysdeps/ia64/elf/entry.h b/sysdeps/ia64/elf/entry.h
index 53ea9a2..b93e1b6 100644 (file)
--- a/sysdeps/ia64/elf/entry.h
+++ b/sysdeps/ia64/elf/entry.h
@@ -5,3 +5,6 @@ extern void _start (void);
 /* The function's entry point is stored in the first word of the
    function descriptor (plabel) of _start().  */
 #define ENTRY_POINT (((long int *) _start)[0])
+
+/* We have to provide a special declaration.  */
+#define ENTRY_POINT_DECL(class) class void _start (void);