ipxe/src/arch/i386/include/basemem_packet.h

#ifndef BASEMEM_PACKET_H
#define BASEMEM_PACKET_H

#include <realmode.h>

/** Maximum length of base memory packet buffer */
#define BASEMEM_PACKET_LEN 1514

/** Base memory packet buffer */
extern char __bss16_array ( basemem_packet, [BASEMEM_PACKET_LEN] );
#define basemem_packet __use_data16 ( basemem_packet )

#endif /* BASEMEM_PACKET_H */
Use a common base-memory packet buffer for DHCP construction (as used by PXE and NBI) and UNDI packets (as used by undinet and UNDI). 2007-07-02 19:33:41 +02:00			`#ifndef BASEMEM_PACKET_H`
			`#define BASEMEM_PACKET_H`

			`#include <realmode.h>`

			`/** Maximum length of base memory packet buffer */`
			`#define BASEMEM_PACKET_LEN 1514`

			`/** Base memory packet buffer */`
Move uninitialised .data16 variables to .bss16; saves around 2000 bytes of useless zeroes in the final image. 2007-07-16 14:22:12 +02:00			`extern char __bss16_array ( basemem_packet, [BASEMEM_PACKET_LEN] );`
Use a common base-memory packet buffer for DHCP construction (as used by PXE and NBI) and UNDI packets (as used by undinet and UNDI). 2007-07-02 19:33:41 +02:00			`#define basemem_packet __use_data16 ( basemem_packet )`

			`#endif /* BASEMEM_PACKET_H */`