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radad
Joined: 19 May 2004
Posts: 246
Location: Melbourne, Australia
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 Posted: Sat Jul 07, 2007 10:47 pm Post subject: ROMDIR |
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Does anybody have some information on the ROMDIR structure? I have this so far:
| Code: | typedef struct romdir
{
char name[10];
short unknown1;
unsigned short size;
short unknown2;
} romdir_t; |
But what are the unkowns?
Here is a dump of my rom0:ROMDIR
| Code: | Name ? Size ?
---------- ---- ----- -----
ROMDIR 80 1584 0
EXTINFO 0 2028 0
ROMVER 0 16 0
SBIN 12 28576 0
LOGO 12 18068 1
IOPBTCONF 8 234 0
IOPBTCON2 8 195 0
SYSMEM 40 4625 0
LOADCORE 32 9597 0
EXCEPMAN 36 3033 0
INTRMANP 36 6657 0
INTRMANI 36 7729 0
SSBUSC 32 1897 0
TIMEMANP 32 3033 0
TIMEMANI 32 3113 0
DMACMAN 24 14069 0
SYSCLIB 32 10077 0
HEAPLIB 28 3313 0
THREADMAN 40 36225 0
VBLANK 32 3465 0
IOMAN 32 8041 0
MODLOAD 36 9025 0
ROMDRV 32 3817 0
ADDDRV 8 1113 0
STDIO 24 3049 0
SIFMAN 32 5529 0
SIFINIT 8 1041 0
EESYNC 24 1177 0
EENULL 12 64 0
PS1ID 12 4 0
RDRAM 4 12308 0
SIFCMD 40 8753 0
REBOOT 28 1985 0
LOADFILE 32 10065 0
EELOADCNF 12 412 0
LIBFI 12 240 0
PS1VER 12 4 0
TZLIST 12 690 0
RMRESET 24 2089 0
OSDVER 12 16 0
IOPBOOT 16 4448 0
OSDCNF 12 495 0
TBIN 16 57200 0
XLOADFILE 32 11209 0
SECRMAN 32 17633 0
SIO2MAN 24 7205 0
EECONF 28 4097 0
KROMG 16 7351 0
KROM 16 40560 1
VERSTR 4 94 0
ROMGSCRT 16 14400 0
MCMAN 24 62605 0
MCSERV 24 7413 0
PADMAN 24 38733 0
CDVDMAN 28 33709 0
CDVDFSV 32 33717 0
FILEIO 32 8437 0
CLEARSPU 8 7229 0
UDNL 8 7925 0
IGREETING 8 4185 0
EELOAD 12 61840 0
TESTMODE 12 57264 1
TESTSPU 8 26943 0
LIBSD 40 25357 0
TSIO2MAN 24 8317 0
TPADMAN 24 40989 0
PS1DRV 12 59320 1
FONTM 12 17116 11
FNTIMAGE 12 16656 1
SNDIMAGE 12 13844 6
TEXIMAGE 12 40372 3
ICOIMAGE 12 6317 1
XSIFCMD 40 9449 0
XCDVDMAN 28 58661 0
XCDVDFSV 32 57245 0
XFILEIO 32 9085 0
XSIO2MAN 24 8317 0
XMTAPMAN 36 9909 0
XMCMAN 28 14805 1
XMCSERV 24 5865 0
XPADMAN 24 45453 0
XRMMAN2 24 4213 0
ATAD 24 14397 0
HDDLOAD 28 5097 0
XFLASH 24 5345 0
XFROMMAN 28 11037 1
OSDSND 32 42909 2
PS2LOGO 12 19652 3
OSDSYS 12 9128 5
KERNEL 12 28200 1 |
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org
Joined: 26 Jul 2007
Posts: 1
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| Posted: Thu Jul 26, 2007 3:57 am Post subject: |
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I think its actually:
| Code: |
typedef struct romdir
{
char name[10];
short unknown1; // <--- Some kind of file 'type'
unsigned long size;
} romdir_t;
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carlosn
Joined: 10 Mar 2005
Posts: 38
Location: Orlando, Florida, US
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| Posted: Thu Jul 26, 2007 5:55 am Post subject: |
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Here is the structure
struct romfs_dirent {
char name[10];
short ext_size; // Size of the extended info
int size; // Size in bytes
}; |
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radad
Joined: 19 May 2004
Posts: 246
Location: Melbourne, Australia
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| Posted: Thu Jul 26, 2007 10:07 am Post subject: |
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| What is the extended info? |
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carlosn
Joined: 10 Mar 2005
Posts: 38
Location: Orlando, Florida, US
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| Posted: Thu Jul 26, 2007 10:20 pm Post subject: |
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Look at the list of your ROM dump.
Name ? Size ?
---------- ---- ----- -----
ROMDIR 80 1584 0
EXTINFO 0 2028 0
The second entry is the extended info. It defines long names for the BIOS modules. |
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