From d48cbe75ef29a9c67c9d176bf58e56ea6448fb9e Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Mon, 21 Oct 2024 20:23:36 +0200 Subject: IMP: Major refactor of header and source files extensions. Signed-off-by: Amlal El Mahrouss --- dev/zka/src/CodeMgr.cc | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 dev/zka/src/CodeMgr.cc (limited to 'dev/zka/src/CodeMgr.cc') diff --git a/dev/zka/src/CodeMgr.cc b/dev/zka/src/CodeMgr.cc new file mode 100644 index 00000000..130f8cfe --- /dev/null +++ b/dev/zka/src/CodeMgr.cc @@ -0,0 +1,33 @@ +/* ------------------------------------------- + + Copyright ZKA Web Services Co. + +------------------------------------------- */ + +#include +#include +#include + +namespace Kernel +{ + /// @brief Executes a new process from a function. Kernel code only. + /// @note This sets up a new stack, anything on the main function that calls the Kernel will not be accessible. + /// @param main the start of the process. + /// @return if the process was started or not. + Bool sched_execute_thread(MainKind main, const Char* process_name) noexcept + { + if (!main) + return No; + + UserProcess proc; + proc.SetImageStart(reinterpret_cast(main)); + + proc.Kind = UserProcess::kExectuableKind; + proc.StackSize = kib_cast(32); + + rt_set_memory(proc.Name, 0, kProcessLen); + rt_copy_memory((VoidPtr)process_name, proc.Name, rt_string_len(process_name)); + + return UserProcessScheduler::The().Add(proc) > 0; + } +} // namespace Kernel -- cgit v1.2.3