From 5d28bae0f1f177c2bab72491ca67c36d2db957cc Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@etherboot.org>
Date: Tue, 17 Jan 2006 01:47:41 +0000
Subject: [PATCH] Fix up building with gcc 4.0.1 / gas 2.16.91

---
 src/arch/i386/Config             | 2 +-
 src/arch/i386/prefix/romprefix.S | 6 +++---
 src/include/etherboot.h          | 1 -
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/arch/i386/Config b/src/arch/i386/Config
index db80b38e..03836c8b 100644
--- a/src/arch/i386/Config
+++ b/src/arch/i386/Config
@@ -133,7 +133,7 @@ CFLAGS+=	-falign-jumps=1 -falign-loops=1 -falign-functions=1
 endif
 GCC_MINORVERSION = $(word 2, $(GCC_VERSION))
 ifneq ($(GCC_MINORVERSION),4)
-CFLAGS+=	-mcpu=i386
+CFLAGS+=	-march=i386
 endif
 
 LDFLAGS+=	-N
diff --git a/src/arch/i386/prefix/romprefix.S b/src/arch/i386/prefix/romprefix.S
index 9bdc4a02..4a5bd2e6 100644
--- a/src/arch/i386/prefix/romprefix.S
+++ b/src/arch/i386/prefix/romprefix.S
@@ -110,9 +110,9 @@ UNDIROMID:
 	.byte	0			/* Structure revision */
 	.byte	0,1,2			/* PXE version 2.1.0 */
 	.word	UNDILoader - _prefix	/* Offset to loader routine */
-	.word	UNDIStackSize		/* Stack segment size */
-	.word	UNDIDataSize		/* Data segment size */
-	.word	UNDICodeSize		/* Code segment size */
+	.word	_real_mode_stack_size	/* Stack segment size */
+	.word	_real_mode_stack_size	/* Data segment size */
+	.word	_pxe_stack_size		/* Code segment size */
 	.ascii	"PCIR"
 
 	/* The code segment contains our pxe_stack_t plus the PXE and
diff --git a/src/include/etherboot.h b/src/include/etherboot.h
index 7bc52311..83f117ef 100644
--- a/src/include/etherboot.h
+++ b/src/include/etherboot.h
@@ -285,7 +285,6 @@ extern int hostnamelen;
 extern jmp_buf restart_etherboot;
 extern int url_port;
 extern struct arptable_t arptable[MAX_ARP];
-extern struct igmptable_t igmptable[MAX_IGMP];
 #ifdef	IMAGE_MENU
 extern int menutmo,menudefault;
 extern unsigned char *defparams;