From 93f6a6771ba04b217e4c8bbca9196fd16e364479 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Thu, 1 Jul 2004 20:28:03 +0000
Subject: * Patches by Richard Woodruff, 10 Jun 2004:   - fix problems with
 examples/stubs.c for GCC >= 3.4   - fix problems with gd initialization

* Enable FAT filesystem support for HMI10 board
---
 lib_i386/board.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib_i386')

diff --git a/lib_i386/board.c b/lib_i386/board.c
index b26d3d5eb1..a1808142e0 100644
--- a/lib_i386/board.c
+++ b/lib_i386/board.c
@@ -244,6 +244,8 @@ void start_i386boot (void)
 	show_boot_progress(0x21);
 
 	gd = global_data = &gd_data;
+	/* compiler optimization barrier needed for GCC >= 3.4 */
+	__asm__ __volatile__("": : :"memory");
 
 	memset (gd, 0, sizeof (gd_t));
 	gd->bd = &bd_data;
-- 
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