888
edits
Changes
Official svc names through 4.0.0
| 0x2B || svcFlushDataCache || X0=addr, X1=size || W0=result
| 0x2B || svcFlushDataCache || X0=addr, X1=size || W0=result
|-
|-
| 0x2C || [3.0.0+] [[#svcAllocateHeapMemory]] || X0=addr, X1=size || W0=result
| 0x2C || [3.0.0+] [[#svcMapPhysicalMemory]] || X0=addr, X1=size || W0=result
|-
|-
| 0x2D || [3.0.0+] svcFreeHeapMemory || X0=addr, X1=size || W0=result
| 0x2D || [3.0.0+] svcUnmapPhysicalMemory || X0=addr, X1=size || W0=result
|-
|-
| 0x2E || [5.0.0+] svcGetNextThreadInfo || X3=timeout || W0=result, bunch of crap
| 0x2E || [5.0.0+] svcGetNextThreadInfo || X3=timeout || W0=result, bunch of crap
| 0x33 || svcGetThreadContext3 || W0=thread_handle, W1=[[#ThreadContext]]* || W0=result
| 0x33 || svcGetThreadContext3 || W0=thread_handle, W1=[[#ThreadContext]]* || W0=result
|-
|-
| 0x34 || [4.0.0+] || X0=ptr, W1=type, X2=? X3=timeout ||
| 0x34 || [4.0.0+] svcWaitForAddress || X0=ptr, W1=ArbitrationType, X2=? X3=timeout ||
|-
|-
| 0x35 || [4.0.0+] || X0=ptr, W1=type, X2=? W3=? ||
| 0x35 || [4.0.0+] svcSignalToAddress || X0=ptr, W1=SignalType, X2=? W3=? ||
|- style="border-top: double"
|- style="border-top: double"
| 0x3C || [[#svcDumpInfo]] || ||
| 0x3C || [[#svcDumpInfo]] || ||
| 0x4A || [5.0.0+] svcSetUserHeapMemoryAllocationMax || X0=size || W0=result
| 0x4A || [5.0.0+] svcSetUserHeapMemoryAllocationMax || X0=size || W0=result
|-
|-
| 0x4B || [4.0.0+] [[#svcCreateJitMemory]] || X1=addr, X2=size || W0=result, W1=jit_handle
| 0x4B || [4.0.0+] [[#svcCreateCodeMemory]] || X1=addr, X2=size || W0=result, W1=jit_handle
|-
|-
| 0x4C || [4.0.0+] [[#svcMapJitMemory]] || W0=jit_handle, W1=[[#MapJitOperation]], X2=dstaddr, X3=size, W4=perm || W0=result
| 0x4C || [4.0.0+] [[#svcControlCodeMemory]] || W0=jit_handle, W1=[[#CodeMemoryOperation]], X2=dstaddr, X3=size, W4=perm || W0=result
|-
|-
| 0x4D || svcSleepSystem || None || None
| 0x4D || svcSleepSystem || None || None
|}
|}
== svcAllocateHeapMemory ==
== svcMapPhysicalMemory ==
This is like svcSetHeapSize except you can allocate heap at any address you'd like.
This is like svcSetHeapSize except you can allocate heap at any address you'd like.
Same as [[#svcAllocateHeapMemory]] except it always uses pool partition 0.
Same as [[#svcAllocateHeapMemory]] except it always uses pool partition 0.
== svcCreateJitMemory ==
== svcCreateCodeMemory ==
Takes an address range with backing memory to create the JIT memory object.
Takes an address range with backing memory to create the JIT memory object.
The memory is initially memset to 0xFF after being locked.
The memory is initially memset to 0xFF after being locked.
== svcMapJitMemory ==
== svcControlMemory ==
Maps the backing memory for a JIT memory object into the current process.
Maps the backing memory for a Code memory object into the current process.
For [[#MapJitOperation|MapJitOperation_MapOwner]], memory permission must be RW-.
For [[#CodeMemoryOperation|CodeMemoryOperation_MapOwner]], memory permission must be RW-.
For [[#MapJitOperation|MapJitOperation_MapSlave]], memory permission must be R-- or R-X.
For [[#CodeMemoryOperation|CodeMemoryOperation_MapSlave]], memory permission must be R-- or R-X.
Operations [[#MapJitOperation|MapJitOperation_UnmapOwner/MapJitOperation_UnmapSlave]] unmap memory that was previously mapped this way.
Operations [[#CodeMemoryOperation|CodeMemoryOperation_UnmapOwner/CodeMemoryOperation_UnmapSlave]] unmap memory that was previously mapped this way.
This allows one "secure JIT" process to map the memory as RW-, and the other "slave" process to map it R-X.
This allows one "secure JIT" process to map the memory as RW-, and the other "slave" process to map it R-X.
| 0x00002013 || MemoryType_KernelStack || Mapped in kernel during [[#svcCreateThread]].
| 0x00002013 || MemoryType_KernelStack || Mapped in kernel during [[#svcCreateThread]].
|-
|-
| 0x00402214 || [4.0.0+] MemoryType_JitReadOnly || Mapped in kernel during [[#svcMapJitMemory]].
| 0x00402214 || [4.0.0+] MemoryType_CodeReadOnly || Mapped in kernel during [[#svcControlCodeMemory]].
|-
|-
| 0x00402015 || [4.0.0+] MemoryType_JitWritable || Mapped in kernel during [[#svcMapJitMemory]].
| 0x00402015 || [4.0.0+] MemoryType_CodeWritable || Mapped in kernel during [[#svcControlCodeMemory]].
|}
|}