Sönke Holz 243d7003a2 Kernel+LibC+LibELF: Move TLS handling to userspace ... This removes the allocate_tls syscall and adds an archctl option to set the fs_base for the current thread on x86-64, since you can't set that register from userspace. enter_thread_context loads the fs_base for the next thread on each context switch. This also moves tpidr_el0 (the thread pointer register on AArch64) to the register state, so it gets properly saved/restored on context switches. The userspace TLS allocation code is kept pretty similar to the original kernel TLS code, aside from a couple of style changes. We also have to add a new argument "tls_pointer" to SC_create_thread_params, as we otherwise can't prevent race conditions between setting the thread pointer register and signal handling code that might be triggered before the thread pointer was set, which could use TLS.		2024-04-19 16:46:47 -06:00
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AtomicEdgeAction.h
Coredump.cpp	Everywhere: Replace ElfW(type) macro usage with Elf_type	2023-12-01 10:02:39 +02:00
Coredump.h
CrashHandler.cpp	Kernel: Make CrashHandler more useful before init_stage2	2023-12-09 22:36:28 +01:00
FinalizerTask.cpp
FinalizerTask.h
FutexQueue.cpp
FutexQueue.h
PerformanceEventBuffer.cpp
PerformanceEventBuffer.h
PerformanceManager.h
PowerStateSwitchTask.cpp
PowerStateSwitchTask.h
Process.cpp	Kernel: Track KCOVInstance via Process instead of HashMap	2024-04-15 21:16:22 -06:00
Process.h	Kernel+LibC+LibELF: Move TLS handling to userspace	2024-04-19 16:46:47 -06:00
ProcessGroup.cpp
ProcessGroup.h
ProcessList.cpp
Scheduler.cpp	Kernel: Deduplicate backtrace printing	2024-04-15 21:16:22 -06:00
Scheduler.h
SyncTask.cpp
SyncTask.h
Thread.cpp	Kernel+LibC+LibELF: Move TLS handling to userspace	2024-04-19 16:46:47 -06:00
Thread.h	Kernel+LibC+LibELF: Move TLS handling to userspace	2024-04-19 16:46:47 -06:00
ThreadBlockers.cpp
ThreadTracer.cpp
ThreadTracer.h
WaitQueue.cpp
WaitQueue.h
WorkQueue.cpp
WorkQueue.h