3DS System Flaws: Difference between revisions
→Process9: (this was public for a while elsewhere) |
→Kernel11: (clarify, etc) |
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| [[Memory_layout#ARM11_Detailed_virtual_memory_map|0xEFF00000]] / 0xDFF00000 ARM11 kernel virtual-memory | | [[Memory_layout#ARM11_Detailed_virtual_memory_map|0xEFF00000]] / 0xDFF00000 ARM11 kernel virtual-memory | ||
| The ARM11 kernel-mode 0xEFF00000/0xDFF00000 virtual-memory(size 0x100000) is mapped to phys-mem 0x1FF00000(entire DSP-mem + entire AXIWRAM), with permissions RW-. This is used during ARM11 kernel startup, this never seems to be used after that, however. | | The ARM11 kernel-mode 0xEFF00000/0xDFF00000 virtual-memory(size 0x100000) is mapped to phys-mem 0x1FF00000(entire DSP-mem + entire AXIWRAM), with permissions RW-. This is used during ARM11 kernel startup for loading the FIRM-modules from the FIRM section located in DSP-mem, this never seems to be used after that, however. This is never unmapped either. | ||
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