From 1220fd70ca9b9534a2b831bd9f937436968b5d07 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 28 Aug 2001 17:15:53 +0000
Subject: This will hopefully make global constructors and destructors work

---
 libc/sysdeps/linux/i386/crt0.S | 14 ++++++++++++++
 libc/sysdeps/linux/i386/crt0.c |  7 +++++++
 2 files changed, 21 insertions(+)

(limited to 'libc/sysdeps/linux/i386')

diff --git a/libc/sysdeps/linux/i386/crt0.S b/libc/sysdeps/linux/i386/crt0.S
index 79e0a6748..0095e6c67 100644
--- a/libc/sysdeps/linux/i386/crt0.S
+++ b/libc/sysdeps/linux/i386/crt0.S
@@ -71,3 +71,17 @@ _start:
 
 	/* Ok, now run uClibc's main() -- shouldn't return */
 	call __uClibc_main
+
+/* a little bit of stuff to support C++ */
+	.section .ctors,"aw"
+	.align 4
+	.global __CTOR_LIST__
+__CTOR_LIST__:
+	.long -1
+
+	.section .dtors,"aw"
+	.align 4
+	.global __DTOR_LIST__
+__DTOR_LIST__:
+	.long -1
+
diff --git a/libc/sysdeps/linux/i386/crt0.c b/libc/sysdeps/linux/i386/crt0.c
index c40224ca6..0498d06e1 100644
--- a/libc/sysdeps/linux/i386/crt0.c
+++ b/libc/sysdeps/linux/i386/crt0.c
@@ -24,6 +24,13 @@
 
 extern void __uClibc_main(int argc,void *argv,void *envp);
 
+/* a little bit of stuff to support C++ */
+__asm__(".section .ctors,\"aw\"\n.align 4\n.global __CTOR_LIST__\n"
+	"__CTOR_LIST__:\n.long -1\n");
+
+__asm__(".section .dtors,\"aw\"\n.align 4\n.global __DTOR_LIST__\n"
+	"__DTOR_LIST__:\n.long -1\n");
+
 void _start(unsigned int first_arg)
 {
 	unsigned int argc;
-- 
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