From a9f3bfe7dd2f2b3f690ff88d9ce83858f9b85b6d Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 17 Nov 2006 06:07:30 +0000
Subject: Bernd Schmidt writes: This reintroduces a mechanism identical to the
DL_BOOT macro present in older versions of uClibc. On Blackfin and FRV, we
want to pass more than one argument to _dl_start. We also want to do
something special before returning, so delete the warning when the START
macro is defined.
---
ldso/include/dl-defs.h | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'ldso/include')
diff --git a/ldso/include/dl-defs.h b/ldso/include/dl-defs.h
index 18eff43c1..a8f6d6aae 100644
--- a/ldso/include/dl-defs.h
+++ b/ldso/include/dl-defs.h
@@ -66,6 +66,12 @@ typedef struct {
#endif
+/* Provide a means for a port to pass additional arguments to the _dl_start
+ function. */
+#ifndef DL_START
+# define DL_START(X) static void * __attribute_used__ _dl_start(X)
+#endif
+
/* Machines in which different sections may be relocated by different
* amounts should define this and LD_RELOC_ADDR. If you change this,
* make sure you change struct link_map in include/link.h accordingly
--
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