Editing Hypervisor Reverse Engineering
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Latest revision | Your text | ||
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<span style="background:red; color:#ffffff;">Warning, this page | <span style="background:red; color:#ffffff;">Warning, this page way too long and voted to be split into seperate sections</span> | ||
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0xE - int kill(int pid, int signal_type) | 0xE - int kill(int pid, int signal_type) | ||
0xF - int brk(void * | 0xF - int brk(void *) | ||
0x10 - int socket(int af, int type, int protocol) (supports only address family 0x1F, type 0x0 and protocol 0x0) | 0x10 - int socket(int af, int type, int protocol) (supports only address family 0x1F, type 0x0 and protocol 0x0) | ||
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0x1D - unmap_pages(...) (used for free) | 0x1D - unmap_pages(...) (used for free) | ||
0x1E - | 0x1E - select(...) | ||
0x1F - getcwd(...) | 0x1F - getcwd(...) | ||
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0x20 - Not used | 0x20 - Not used | ||
0x21 - | 0x21 - alarm(...) | ||
0x22 - | 0x22 - ioctl(...) | ||
0x23 - pme_memalign(...) | 0x23 - pme_memalign(...) | ||
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=== System call numbers === | === System call numbers === | ||
0x10000 - allocate_memory(LPAR id, size, log2 of page size, ?, ?) | 0x10000 - allocate_memory(LPAR id, size, log2 of page size, ?, ?) | ||
0x10001 - query_logical_partition_address_region_info | 0x10001 - query_logical_partition_address_region_info | ||
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0x10044 - disable_spe_execution | 0x10044 - disable_spe_execution | ||
0x10045 - | 0x10045 - set_spe_interrupt_mask | ||
0x10046 - read_spe_problem_state_register(spe id, register offset, value) | 0x10046 - read_spe_problem_state_register(spe id, register offset, value) | ||
0x10047 - write_spe_problem_state_register(spe id, register offset, value) | 0x10047 - write_spe_problem_state_register(spe id, register offset, value) | ||
0x1004B - disable_spe_loading | 0x1004B - disable_spe_loading | ||
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=== vtable === | === vtable === | ||
0x003569F8 (3.15) | 0x003569F8 (3.15) | ||
== IOIF device file objects == | == IOIF device file objects == | ||
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==== Loading appldr ==== | ==== Loading appldr ==== | ||
*64 bit memory address of ''' | *64 bit memory address of '''isoldr''' is written into 32 bit SPU register '''SPU_In_Mbox''' | ||
*'''metldr''' is loaded | *'''metldr''' is loaded | ||
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offset 0x90 - LPAR image path | offset 0x90 - LPAR image path | ||
offset 0x1C0 - LPAR ability (8 bytes) | offset 0x1C0 - LPAR ability (8 bytes) | ||
=== Types of System Manager === | === Types of System Manager === | ||
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| 0x35|| 0x22 || Calculate AES_H 1 || || | | 0x35|| 0x22 || Calculate AES_H 1 || || | ||
* Calculates AES_H hash of the data stored in XDR buffer. | * Calculates AES_H hash of the data stored in XDR buffer. | ||
|- | |- | ||
| 0x36|| 0x24 || Calculate AES_H 2 || || | | 0x36|| 0x24 || Calculate AES_H 2 || || | ||
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Decrypted P-Block (and EID4) contains region settings (see below) | Decrypted P-Block (and EID4) contains region settings (see below) | ||
In decrypted P-Block(bytes 0x30 and 0x32) and in EID4(first byte) these bytes match [[ | In decrypted P-Block(bytes 0x30 and 0x32) and in EID4(first byte) these bytes match [[Target ID]]: | ||
{| class="wikitable sortable" style="font-size:small; border:2px ridge #999999;" | {| class="wikitable sortable" style="font-size:small; border:2px ridge #999999;" | ||
|- | |- | ||
! Hex !! bitflag !! [[ | ! Hex !! bitflag !! [[Target ID]] !! Console Type !! Remarks | ||
|- | |- | ||
| | | || || {{TID80}} || | ||
|- | |- | ||
| 0xFF || '''11111111''' || {{TID81}} || No BD playback on that [[ | | 0xFF || '''11111111''' || {{TID81}} || No BD playback on that [[Target ID]] | ||
|- | |- | ||
| 0xFF || '''11111111''' || {{TID82}} || No BD playback on that [[ | | 0xFF || '''11111111''' || {{TID82}} || No BD playback on that [[Target ID]] | ||
|- | |- | ||
| 0x01 || 0000000'''1''' || {{TID83}} || bit 0 (Region 0: Japan?) | | 0x01 || 0000000'''1''' || {{TID83}} || bit 0 (Region 0: Japan?) | ||
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| 0x08 || 0000'''1'''000 || {{TID89}} || bit 3 (Region 4: Latin America and Australia) | | 0x08 || 0000'''1'''000 || {{TID89}} || bit 3 (Region 4: Latin America and Australia) | ||
|- | |- | ||
| | | || || {{TID8A}} || | ||
|- | |- | ||
| | | || || {{TID8B}} || | ||
|- | |- | ||
| 0x20 || 00'''1'''00000 || {{TID8C}} || bit 5 (Region 5: Russia, Asia (non-southeast), and Africa) | | 0x20 || 00'''1'''00000 || {{TID8C}} || bit 5 (Region 5: Russia, Asia (non-southeast), and Africa) | ||
|- | |- | ||
| | | || 0'''1'''000000 || {{TID8D}} || bit 6? (Region 6: China) | ||
|- | |- | ||
| 0x10 || 000'''1'''0000 || {{TID8E}} || bit 4 (Region 3: Southeastern Asia) | | 0x10 || 000'''1'''0000 || {{TID8E}} || bit 4 (Region 3: Southeastern Asia) | ||
|- | |- | ||
| | | || || {{TID8F}} || | ||
|- | |- | ||
| 0xFF || '''11111111''' || {{TIDA0}} || No BD playback on that [[ | | 0xFF || '''11111111''' || {{TIDA0}} || No BD playback on that [[Target ID]] | ||
|- | |- | ||
|} | |} |