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Kernel: Add ThreadRegisters::set_exec_state and use it in execve.cpp

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Using this abstraction it is possible to compile this file for aarch64.
This commit is contained in:
Timon Kruiper 2023-01-25 17:11:48 +01:00 • committed by Linus Groh
parent 171a8ca478
commit 1fbf562e7e
3 changed files with 19 additions and 4 deletions
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7
Kernel/Syscalls/execve.cpp
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@ -685,10 +685,9 @@ ErrorOr<void> Process::do_exec(NonnullLockRefPtr<OpenFileDescription> main_progr
new_main_thread->reset_fpu_state();
auto& regs = new_main_thread->m_regs;
regs.cs = GDT_SELECTOR_CODE3 | 3;
regs.rip = load_result.entry_eip;
regs.rsp = new_userspace_sp;
regs.cr3 = address_space().with([](auto& space) { return space->page_directory().cr3(); });
address_space().with([&](auto& space) {
regs.set_exec_state(load_result.entry_eip, new_userspace_sp, *space);
});
{
TemporaryChange profiling_disabler(m_profiling, was_profiling);