Editing Hypervisor Reverse Engineering

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<span style="background:red; color:#ffffff;">Warning, this page is way too long and is voted to be split into seperate sections</span>
<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 *addr)  
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 - int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout)
0x1E - select(...)


0x1F - getcwd(...)
0x1F - getcwd(...)
Line 253: Line 253:
0x20 - Not used
0x20 - Not used


0x21 - unsigned int alarm(unsigned int seconds)
0x21 - alarm(...)


0x22 - int ioctl(int fd, unsigned __int64 request, ...)
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,&nbsp;?,&nbsp;?) / construct_memory_segment
0x10000 - allocate_memory(LPAR id, size, log2 of page size,&nbsp;?,&nbsp;?)  


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 - read_spu_puint_mb(unsigned long spu_id, unsigned long msg)
0x10045 - set_spe_interrupt_mask


0x10046 - read_spe_problem_state_register(spe id, register offset, value) / read_spu_problem_state_area_register
0x10046 - read_spe_problem_state_register(spe id, register offset, value)  


0x10047 - write_spe_problem_state_register(spe id, register offset, value) / write_spu_problem_state_area_register
0x10047 - write_spe_problem_state_register(spe id, register offset, value)  
 
0x1004A - install_revoke_list


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 '''appldr''' is written into 32 bit SPU register '''SPU_In_Mbox'''  
*64 bit memory address of '''isoldr''' is written into 32 bit SPU register '''SPU_In_Mbox'''  
*'''metldr''' is loaded
*'''metldr''' is loaded


Line 3,989: Line 3,987:
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  ===
Line 9,493: Line 9,491:
| 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.
|-
| || 0x21 ||  || 2x 4 Bytes ||
Signed CSS CheckCRL
|-
| || 0x56||  || ||
Get Random Seed
|-
| || 0x32||  || ||
Unknown
|-
|-
| 0x36|| 0x24 || Calculate AES_H 2 || ||  
| 0x36|| 0x24 || Calculate AES_H 2 || ||  
Line 10,550: Line 10,539:
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 [[Product Code]]:
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 !! [[Product Code]] !! Console Type !! Remarks
! Hex !! bitflag !! [[Target ID]] !! Console Type !! Remarks
|-
|-
| 0xFF || '''11111111''' || {{TID80}} || No BD playback on that [[Product Code]]
| || || {{TID80}} ||  
|-
|-
| 0xFF || '''11111111''' || {{TID81}} || No BD playback on that [[Product Code]]
| 0xFF || '''11111111''' || {{TID81}} || No BD playback on that [[Target ID]]
|-
|-
| 0xFF || '''11111111''' || {{TID82}} || No BD playback on that [[Product Code]]
| 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?)
Line 10,575: Line 10,564:
| 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)
|-
|-
| 0x20 || 00'''1'''00000 || {{TID8A}} || bit 5 (Region 5: Russia, Asia (non-southeast), and Africa)
| || || {{TID8A}} ||  
|-
|-
| 0x10 || 000'''1'''0000 || {{TID8B}} || bit 4 (Region 3: Southeastern Asia)
| || || {{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)
|-
|-
| 0x40 || 0'''1'''000000 || {{TID8D}} || bit 6? (Region 6: China)
| 0x40 || 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)  
Line 10,587: Line 10,576:
| 0x08 || 0000'''1'''000 || {{TID8F}} || bit 3 (Region 4: Latin America and Australia)  
| 0x08 || 0000'''1'''000 || {{TID8F}} || bit 3 (Region 4: Latin America and Australia)  
|-
|-
| 0xFF || '''11111111''' || {{TIDA0}} || No BD playback on that [[Product Code]]
| 0xFF || '''11111111''' || {{TIDA0}} || No BD playback on that [[Target ID]]
|-
|-
|}
|}
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