mika/libnx
1
0
Fork 0
mirror of https://github.com/switchbrew/libnx.git synced 2025-07-04 10:32:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

Implement svcCreatePort.

Browse Source
This commit is contained in:
Michael Scire 2018-04-21 23:50:16 -06:00
parent 07759f38d9
commit d3fda20173
2 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
nx/include/switch/kernel/svc.h
View File

@ -674,6 +674,14 @@ Result svcWriteDebugProcessMemory(Handle debug, void* buffer, u64 addr, u64 size
///@name Inter-process communication (IPC) ///@name Inter-process communication (IPC)
///@{ ///@{
/**
* @brief Creates a port.
* @return Result code.
* @note Syscall number 0x70.
* @warning This is a privileged syscall. Use \ref envIsSyscallHinted to check if it is available.
*/
Result svcCreatePort(Handle* portServer, Handle *portClient, s32 max_sessions, bool is_light, const char* name);
/** /**
* @brief Manages a named port. * @brief Manages a named port.
* @return Result code. * @return Result code.

11
nx/source/kernel/svc.s
View File

@ -345,6 +345,17 @@ SVC_BEGIN svcWriteDebugProcessMemory
ret ret
SVC_END SVC_END
SVC_BEGIN svcCreatePort
stp x0, x1, [sp, #-16]!
svc 0x70
ldr x3, [sp]
str w1, [x3]
ldr x3, [sp, #8]
str w2, [x3]
add sp, sp, #16
ret
SVC_END
SVC_BEGIN svcManageNamedPort SVC_BEGIN svcManageNamedPort
str x0, [sp, #-16]! str x0, [sp, #-16]!
svc 0x71 svc 0x71