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feat: implement new IPC layer

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This commit is contained in:
Daniel Hammer
2026-04-01 13:11:03 +02:00
parent 6276f8b162
commit 346977a0f9
34 changed files with 3210 additions and 897 deletions
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kernel/src/Api/Syscall.cpp
+53
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@@ -32,6 +32,7 @@
#include "Window.hpp" // SYS_WINCREATE, SYS_WINDESTROY, SYS_WINPRESENT, SYS_WINPOLL, SYS_WINENUM, SYS_WINMAP, SYS_WINSENDEVENT, SYS_WINRESIZE, SYS_WINSETSCALE, SYS_WINGETSCALE
#include "Audio.hpp" // SYS_AUDIOOPEN, SYS_AUDIOCLOSE, SYS_AUDIOWRITE, SYS_AUDIOCTL
#include "BluetoothSyscall.hpp" // SYS_BTSCAN, SYS_BTCONNECT, SYS_BTDISCONNECT, SYS_BTLIST, SYS_BTINFO
#include "IpcSyscall.hpp" // SYS_DUPHANDLE, SYS_WAIT_HANDLE, SYS_STREAM_CREATE, SYS_STREAM_READ, SYS_STREAM_WRITE, SYS_MAILBOX_CREATE, SYS_MAILBOX_SEND, SYS_MAILBOX_RECV, SYS_WAITSET_CREATE, SYS_WAITSET_ADD, SYS_WAITSET_REMOVE, SYS_WAITSET_WAIT, SYS_PROC_OPEN, SYS_SURFACE_CREATE, SYS_SURFACE_MAP, SYS_SURFACE_RESIZE
// Assembly entry point
extern "C" void SyscallEntry();
@@ -256,6 +257,8 @@ namespace Montauk {
return (int64_t)Sys_WinEnum((WinInfo*)frame->arg1, (int)frame->arg2);
case SYS_WINMAP:
return (int64_t)Sys_WinMap((int)frame->arg1);
case SYS_WINUNMAP:
return (int64_t)Sys_WinUnmap((int)frame->arg1);
case SYS_WINSENDEVENT:
if (!ValidUserPtr(frame->arg2)) return -1;
return (int64_t)Sys_WinSendEvent((int)frame->arg1, (const WinEvent*)frame->arg2);
@@ -353,6 +356,56 @@ namespace Montauk {
case SYS_CHDIR:
if (!ValidUserPtr(frame->arg1)) return -1;
return Sys_Chdir((const char*)frame->arg1);
case SYS_DUPHANDLE:
return Sys_DupHandle((int)frame->arg1);
case SYS_WAIT_HANDLE:
return (int64_t)Sys_WaitHandle((int)frame->arg1, (uint32_t)frame->arg2, frame->arg3);
case SYS_STREAM_CREATE:
if (!ValidUserPtr(frame->arg1) || !ValidUserPtr(frame->arg2)) return -1;
return Sys_StreamCreate((int*)frame->arg1, (int*)frame->arg2, (uint32_t)frame->arg3);
case SYS_STREAM_READ:
if (!ValidUserPtr(frame->arg2)) return -1;
return Sys_StreamRead((int)frame->arg1, (uint8_t*)frame->arg2, (int)frame->arg3);
case SYS_STREAM_WRITE:
if (!ValidUserPtr(frame->arg2)) return -1;
return Sys_StreamWrite((int)frame->arg1, (const uint8_t*)frame->arg2, (int)frame->arg3);
case SYS_MAILBOX_CREATE:
if (!ValidUserPtr(frame->arg1) || !ValidUserPtr(frame->arg2)) return -1;
return Sys_MailboxCreate((int*)frame->arg1, (int*)frame->arg2);
case SYS_MAILBOX_SEND:
if (frame->arg3 != 0 && !ValidUserPtr(frame->arg3)) return -1;
return Sys_MailboxSend((int)frame->arg1, (uint32_t)frame->arg2,
(const void*)frame->arg3, (uint16_t)frame->arg4,
(int)frame->arg5);
case SYS_MAILBOX_RECV:
if (frame->arg2 != 0 && !IsUserPtr(frame->arg2)) return -1;
if (frame->arg3 != 0 && !IsUserPtr(frame->arg3)) return -1;
if (!ValidUserPtr(frame->arg4)) return -1;
if (frame->arg5 != 0 && !IsUserPtr(frame->arg5)) return -1;
return Sys_MailboxRecv((int)frame->arg1,
IsUserPtr(frame->arg2) ? (uint32_t*)frame->arg2 : nullptr,
IsUserPtr(frame->arg3) ? (void*)frame->arg3 : nullptr,
(uint16_t*)frame->arg4,
IsUserPtr(frame->arg5) ? (int*)frame->arg5 : nullptr);
case SYS_WAITSET_CREATE:
return Sys_WaitsetCreate();
case SYS_WAITSET_ADD:
return Sys_WaitsetAdd((int)frame->arg1, (int)frame->arg2, (uint32_t)frame->arg3);
case SYS_WAITSET_REMOVE:
return Sys_WaitsetRemove((int)frame->arg1, (int)frame->arg2);
case SYS_WAITSET_WAIT:
if (frame->arg2 != 0 && !ValidUserPtr(frame->arg2)) return -1;
return Sys_WaitsetWait((int)frame->arg1,
IsUserPtr(frame->arg2) ? (IpcWaitResult*)frame->arg2 : nullptr,
frame->arg3);
case SYS_PROC_OPEN:
return Sys_ProcOpen((int)frame->arg1);
case SYS_SURFACE_CREATE:
return Sys_SurfaceCreate(frame->arg1);
case SYS_SURFACE_MAP:
return (int64_t)Sys_SurfaceMap((int)frame->arg1);
case SYS_SURFACE_RESIZE:
return Sys_SurfaceResize((int)frame->arg1, frame->arg2);
default:
return -1;
}