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diff -dur grub-0.97/netboot/main.c src.grub.1130286324.30284.3996273791/grub-0.97/netboot/main.c
--- grub-0.97/netboot/main.c 2004-05-21 00:19:33.000000000 +0200
+++ src.grub.1130286324.30284.3996273791/grub-0.97/netboot/main.c 2005-10-26 02:37:58.000000000 +0200
@@ -54,9 +54,9 @@
static int vendorext_isvalid;
static unsigned long netmask;
-static struct bootpd_t bootp_data;
+struct bootpd_t bootp_data;
static unsigned long xid;
-static unsigned char *end_of_rfc1533 = NULL;
+unsigned char *end_of_rfc1533 = NULL;
#ifndef NO_DHCP_SUPPORT
#endif /* NO_DHCP_SUPPORT */
--- grub-0.97/netboot/natsemi.c 2003-07-09 13:45:38.000000000 +0200
+++ src.grub.1130288662.25040.1734126933/grub-0.97/netboot/natsemi.c 2005-10-26 03:18:03.000000000 +0200
@@ -608,7 +608,7 @@
const char *p) /* Packet */
{
u32 status, to, nstype;
- u32 tx_status;
+ volatile u32 tx_status;
/* Stop the transmitter */
outl(TxOff, ioaddr + ChipCmd);
@@ -647,7 +647,7 @@
to = currticks() + TX_TIMEOUT;
- while ((((volatile u32) tx_status=txd.cmdsts) & OWN) && (currticks() < to))
+ while (((tx_status=txd.cmdsts) & OWN) && (currticks() < to))
/* wait */ ;
if (currticks() >= to) {
--- grub-0.97/netboot/sis900.c~ 2003-07-09 13:45:38.000000000 +0200
+++ grub-0.97/netboot/sis900.c 2005-10-26 03:30:39.000000000 +0200
@@ -901,7 +901,7 @@
const char *p) /* Packet */
{
u32 status, to, nstype;
- u32 tx_status;
+ volatile u32 tx_status;
/* Stop the transmitter */
outl(TxDIS, ioaddr + cr);
@@ -940,7 +940,7 @@
to = currticks() + TX_TIMEOUT;
- while ((((volatile u32) tx_status=txd.cmdsts) & OWN) && (currticks() < to))
+ while (((tx_status=txd.cmdsts) & OWN) && (currticks() < to))
/* wait */ ;
if (currticks() >= to) {