sm64/asm/rom_header.s

46 lines
1.3 KiB
ArmAsm
Raw Normal View History

2019-08-25 00:46:40 -04:00
/*
* Super Mario 64 ROM header
* Only the first 0x18 bytes matter to the console.
*/
.byte 0x80, 0x37, 0x12, 0x40 /* PI BSD Domain 1 register */
.word 0x0000000F /* Clockrate setting*/
2020-09-20 11:15:47 -04:00
.word entry_point /* Entrypoint */
2019-08-25 00:46:40 -04:00
/* Revision */
2020-03-01 22:42:52 -05:00
.if VERSION_SH == 1
.word 0x00001448
.elseif VERSION_EU == 1
2019-08-25 00:46:40 -04:00
.word 0x00001446
.else /* NTSC-U and NTSC-J 1.0 */
.word 0x00001444
.endif
.word 0x4EAA3D0E /* Checksum 1 */
.word 0x74757C24 /* Checksum 2 */
.word 0x00000000 /* Unknown */
.word 0x00000000 /* Unknown */
2020-03-01 22:42:52 -05:00
.if VERSION_SH == 1
.ascii "SUPERMARIO64 " /* Internal ROM name */
.else
2019-08-25 00:46:40 -04:00
.ascii "SUPER MARIO 64 " /* Internal ROM name */
2020-03-01 22:42:52 -05:00
.endif
2019-08-25 00:46:40 -04:00
.word 0x00000000 /* Unknown */
.word 0x0000004E /* Cartridge */
.ascii "SM" /* Cartridge ID */
/* Region */
.if VERSION_US == 1
.ascii "E" /* NTSC-U (North America) */
2020-03-01 22:42:52 -05:00
.elseif (VERSION_JP == 1 || VERSION_SH == 1)
2019-08-25 00:46:40 -04:00
.ascii "J" /* NTSC-J (Japan) */
.else
.ascii "P" /* PAL (Europe) */
.endif
2020-04-03 14:57:26 -04:00
.if VERSION_SH == 1
2020-09-20 11:15:47 -04:00
.byte 0x03 /* Version (Shindou) */
2020-04-03 14:57:26 -04:00
.else
.byte 0x00 /* Version */
.endif