Request
| Index Word
|
Description
|
| 0
|
Header code [0x000402C2]
|
| 1
|
Process-memory input CRO address(usually located on the process heap).
|
| 2
|
Process-memory address where the CRO will be mapped, starting at the CRO header(normally in the 0x00100000-0x04000000 range).
|
| 3
|
Total size of input CRO.
|
| 4
|
Process-memory buffer address to use for the CRO <data-section0>, all CRO <data-section0> addresses are automatically adjusted to use this address.
|
| 5
|
Usually zero?
|
| 6
|
?
|
| 7
|
Process-memory buffer address to use for the CRO <data-section1>, all CRO <data-section1> addresses are automatically adjusted to use this address.
|
| 8-11
|
Unknown
|
| 12
|
Must be zero
|
| 13
|
KProcess handle
|
Response
| Index Word
|
Description
|
| 0
|
Header code
|
| 1
|
Result code
|
| 2
|
Unknown
|
Description
This loads a CRO, and maps virtual memory for it with the required memory-permissions. The address for cmdword[2] is calculated by the user-process like so: when cmdword[1](inputaddr) is <0x08000000, the address used is the same one from inputaddr. Otherwise, the address is: mapvaddr = inputaddr - (0x08000000 - <main-process .text address + .text, .rodata, .data, and .bss size aligned to pagesize>);