From: John Hodge <tpg@mutabah.net>
Date: Tue, 5 Mar 2013 02:00:40 +0000 (+0800)
Subject: Usermode/crt0 - Patching to support cross-compiler
X-Git-Tag: rel0.15~542
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=e2eb3fb11c16b2a57f2cf97a74f796d2dceca1d2;p=tpg%2Facess2.git

Usermode/crt0 - Patching to support cross-compiler
---

diff --git a/Usermode/Libraries/crt0.o_src/crt0.c b/Usermode/Libraries/crt0.o_src/crt0.c
index f506d72b..8363aea9 100644
--- a/Usermode/Libraries/crt0.o_src/crt0.c
+++ b/Usermode/Libraries/crt0.o_src/crt0.c
@@ -6,11 +6,15 @@
 typedef	void	(*exithandler_t)(void);
 typedef	void	(*constructor_t)(void);
 
+constructor_t	_crtbegin_ctors[0] __attribute__((section(".ctors")));
+
 exithandler_t	_crt0_exit_handler;
-extern constructor_t	_crtbegin_ctors[];
+//extern constructor_t	_crtbegin_ctors[];
 extern void	_exit(int status) __attribute__((noreturn));
 extern int	main(int argc, char *argv[], char **envp);
 
+void _start(int argc, char *argv[], char **envp) __attribute__ ((alias("start")));
+
 void start(int argc, char *argv[], char **envp)
 {
 	 int	i;
diff --git a/Usermode/Libraries/crt0.o_src/crtbegin.c b/Usermode/Libraries/crt0.o_src/crtbegin.c
index 8e18f89b..e69de29b 100644
--- a/Usermode/Libraries/crt0.o_src/crtbegin.c
+++ b/Usermode/Libraries/crt0.o_src/crtbegin.c
@@ -1,2 +0,0 @@
-
-void	*_crtbegin_ctors[0] __attribute__((section(".ctors")));