Difference between revisions of "C(0x09) SysInitKernelVariables"
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| Line 1: | Line 1: | ||
| + | POST BOOT: | ||
00000500: 00000000 nop | 00000500: 00000000 nop | ||
00000504: 25080598 addiu r8,r8,0x0598 | 00000504: 25080598 addiu r8,r8,0x0598 | ||
00000508: 01000008 jr r8 [[BIOS 0x00000598]] | 00000508: 01000008 jr r8 [[BIOS 0x00000598]] | ||
0000050c: 00000000 nop | 0000050c: 00000000 nop | ||
| + | PRE BOOT: | ||
| + | 00000500: lui r8, 0x0000 | ||
| + | 00000504: addiu r8,r8,0x0598 | ||
| + | 00000508: jr r8 [[BIOS 0x00000598]] | ||
| + | 0000050c: nop | ||
| + | |||
| + | the first word is overwritten by the BIOS A jump table. | ||
| + | how to fix: | ||
| + | 00000500: nop | ||
| + | 00000504: addiu r8,r0,0x0598 | ||
| + | 00000508: jr r8 [[BIOS 0x00000598]] | ||
| + | 0000050c: nop | ||
Revision as of 09:07, 23 September 2024
POST BOOT:
00000500: 00000000 nop 00000504: 25080598 addiu r8,r8,0x0598 00000508: 01000008 jr r8 BIOS 0x00000598 0000050c: 00000000 nop
PRE BOOT:
00000500: lui r8, 0x0000 00000504: addiu r8,r8,0x0598 00000508: jr r8 BIOS 0x00000598 0000050c: nop
the first word is overwritten by the BIOS A jump table. how to fix:
00000500: nop 00000504: addiu r8,r0,0x0598 00000508: jr r8 BIOS 0x00000598 0000050c: nop
