SVC: Difference between revisions

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| Returns the amount of ~~executable~~ memory ~~allocated to~~ the process + ~~thread context~~ size + page-rounded size of the external handle table

| Returns the amount of private (code, data, regular heap) and shared memory used by the process + total supervisor-mode stack size + page-rounded size of the external handle table. This is the amount of physical memory the process is using, minus TLS, main thread stack and linear memory.

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| 1

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| Returns the amount of <~~unknown~~> ~~memory allocated to the process~~ + ~~thread context~~ size + page-rounded size of the external handle table

| Returns the amount of <related unused field> + total supervisor-mode stack size + page-rounded size of the external handle table

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| 2

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| Returns the amount of ~~DMA-able~~ (code, data, ~~IO pages, etc.~~) memory ~~allocated to~~ the process + ~~thread context~~ size + page-rounded size of the external handle table

| Returns the amount of private (code, data, heap) memory used by the process + total supervisor-mode stack size + page-rounded size of the external handle table

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| 3

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| Returns the amount of <~~unknown~~> ~~memory allocated to the process~~ + ~~thread context~~ size + page-rounded size of the external handle table

| Returns the amount of <related unused field> + total supervisor-mode stack size + page-rounded size of the external handle table

|-

| 4

|

| Returns the amount handles in use by the process.

| Returns the amount of handles in use by the process.

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Line 1,447:

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| Stub: [[8.0.0-18]]. Implementation: [[11.3.0-36|11.3.0-X]].

| Originally this only returned 0xD8E007ED. Now with v11.3 this returns the memregion for the process: out low u32 = [[KProcess]] "Kernel flags from the exheader kernel descriptors" & 0xF00. High out u32 = 0.

| Originally this only returned 0xD8E007ED. Now with v11.3 this returns the memregion for the process: out low u32 = [[KProcess]] "Kernel flags from the exheader kernel descriptors" & 0xF00 (memory region flag). High out u32 = 0.

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Line 1,455:

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| [[8.0.0-18]]. N3DS only.

| Returns the ~~maximum amount of VRAM memory allocatable by~~ the ~~process:~~ 0x800000 ~~bytes if the process has already allocated VRAM memory~~, otherwise 0 (+ error 0xE0E01BF4)

| Returns the VA -> PA conversion offset for the QTM static mem block reserved in the exheader (0x800000), otherwise 0 (+ error 0xE0E01BF4) if it doesn't exist

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| [[8.0.0-18]]. N3DS only.

| Returns the ~~address~~ of the ~~first chunk of VRAM allocated by this process~~

| Returns the base VA of the QTM static mem block reserved in the exheader, otherwise 0 (+ error 0xE0E01BF4) if it doesn't exist

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| 23

| [[8.0.0-18]]. N3DS only.

| Returns the ~~amount~~ of ~~VRAM allocated by this process~~ (?)

| Returns the size of the QTM static mem block reserved in the exheader, otherwise 0 (+ error 0xE0E01BF4) if it doesn't exist

|}

@@ Line 1,407: / Line 1,407: @@
 | 0
 |
-| Returns the amount of executable memory allocated to the process + thread context size + page-rounded size of the external handle table
+| Returns the amount of private (code, data, regular heap) and shared memory used by the process + total supervisor-mode stack size + page-rounded size of the external handle table. This is the amount of physical memory the process is using, minus TLS, main thread stack and linear memory.
 |-
 | 1
 |
-| Returns the amount of <unknown> memory allocated to the process + thread context size + page-rounded size of the external handle table
+| Returns the amount of <related unused field> + total supervisor-mode stack size + page-rounded size of the external handle table
 |-
 | 2
 |
-| Returns the amount of DMA-able (code, data, IO pages, etc.) memory allocated to the process + thread context size + page-rounded size of the external handle table
+| Returns the amount of private (code, data, heap) memory used by the process + total supervisor-mode stack size + page-rounded size of the external handle table
 |-
 | 3
 |
-| Returns the amount of <unknown> memory allocated to the process + thread context size + page-rounded size of the external handle table
+| Returns the amount of <related unused field> + total supervisor-mode stack size + page-rounded size of the external handle table
 |-
 | 4
 |
-| Returns the amount handles in use by the process.
+| Returns the amount of handles in use by the process.
 |-
 | 5
@@ Line 1,447: / Line 1,447: @@
 | 19
 | Stub: [[8.0.0-18]]. Implementation: [[11.3.0-36|11.3.0-X]].
-| Originally this only returned 0xD8E007ED. Now with v11.3 this returns the memregion for the process: out low u32 = [[KProcess]] "Kernel flags from the exheader kernel descriptors" & 0xF00. High out u32 = 0.
+| Originally this only returned 0xD8E007ED. Now with v11.3 this returns the memregion for the process: out low u32 = [[KProcess]] "Kernel flags from the exheader kernel descriptors" & 0xF00 (memory region flag). High out u32 = 0.
 |-
 | 20
@@ Line 1,455: / Line 1,455: @@
 | 21
 | [[8.0.0-18]]. N3DS only.
-| Returns the maximum amount of VRAM memory allocatable by the process: 0x800000 bytes if the process has already allocated VRAM memory, otherwise 0 (+ error 0xE0E01BF4)
+| Returns the VA -> PA conversion offset for the QTM static mem block reserved in the exheader (0x800000), otherwise 0 (+ error 0xE0E01BF4) if it doesn't exist
 |-
 | 22
 | [[8.0.0-18]]. N3DS only.
-| Returns the address of the first chunk of VRAM allocated by this process
+| Returns the base VA of the QTM static mem block reserved in the exheader, otherwise 0 (+ error 0xE0E01BF4) if it doesn't exist
 |-
 | 23
 | [[8.0.0-18]]. N3DS only.
-| Returns the amount of VRAM allocated by this process (?)
+| Returns the size of the QTM static mem block reserved in the exheader, otherwise 0 (+ error 0xE0E01BF4) if it doesn't exist
 |}