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[zion] Handle syscall cases by macro as well.

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This commit is contained in:
Drew Galbraith 2023-06-20 13:50:18 -07:00
parent 5fc7296b20
commit 76107b7db7
3 changed files with 23 additions and 17 deletions
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24
zion/syscall/syscall.cpp
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@ -65,6 +65,15 @@ z_err_t ValidateCap(const RefPtr<Capability>& cap, uint64_t permissions) {
return Z_OK;
}
z_err_t ProcessExit(ZProcessExitReq* req) {
auto curr_thread = gScheduler->CurrentThread();
dbgln("Exit code: %x", req->code);
// FIXME: kill process here.
curr_thread->Exit();
panic("Returned from thread exit");
return Z_ERR_UNIMPLEMENTED;
}
z_err_t ProcessSpawn(ZProcessSpawnReq* req, ZProcessSpawnResp* resp) {
auto& curr_proc = gScheduler->CurrentProcess();
auto cap = curr_proc.GetCapability(req->proc_cap);
@ -261,21 +270,18 @@ z_err_t CapDuplicate(ZCapDuplicateReq* req, ZCapDuplicateResp* resp) {
return Z_OK;
}
#define CASE(name) \
case kZion##name: \
return name(reinterpret_cast<Z##name##Req*>(req));
extern "C" z_err_t SyscallHandler(uint64_t call_id, void* req, void* resp) {
RefPtr<Thread> thread = gScheduler->CurrentThread();
switch (call_id) {
case Z_PROCESS_EXIT:
// FIXME: kill process here.
dbgln("Exiting: %m", req);
dbgln("Exit code: %x", reinterpret_cast<ZProcessExitReq*>(req)->code);
thread->Exit();
panic("Returned from thread exit");
break;
CASE(ProcessExit);
CASE(ThreadCreate);
case Z_PROCESS_SPAWN:
return ProcessSpawn(reinterpret_cast<ZProcessSpawnReq*>(req),
reinterpret_cast<ZProcessSpawnResp*>(resp));
case Z_THREAD_CREATE:
return ThreadCreate(reinterpret_cast<ZThreadCreateReq*>(req));
case Z_THREAD_START:
return ThreadStart(reinterpret_cast<ZThreadStartReq*>(req));
case Z_THREAD_EXIT: