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Kernel: Rename RegisterDump => RegisterState

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This commit is contained in:
Andreas Kling 2020-02-16 00:15:37 +01:00
parent 5507945306
commit 0341ddc5eb
10 changed files with 79 additions and 79 deletions
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8
Kernel/Thread.cpp
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@ -568,8 +568,8 @@ ShouldUnblockThread Thread::dispatch_signal(u8 signal)
// We now place the thread state on the userspace stack.
// Note that when we are in the kernel (ie. blocking) we cannot use the
// tss, as that will contain kernel state; instead, we use a RegisterDump.
// Conversely, when the thread isn't blocking the RegisterDump may not be
// tss, as that will contain kernel state; instead, we use a RegisterState.
// Conversely, when the thread isn't blocking the RegisterState may not be
// valid (fork, exec etc) but the tss will, so we use that instead.
if (!in_kernel()) {
u32* stack = &m_tss.esp;
@ -612,12 +612,12 @@ void Thread::push_value_on_stack(uintptr_t value)
copy_to_user(stack_ptr, &value);
}
RegisterDump& Thread::get_register_dump_from_stack()
RegisterState& Thread::get_register_dump_from_stack()
{
// The userspace registers should be stored at the top of the stack
// We have to subtract 2 because the processor decrements the kernel
// stack before pushing the args.
return *(RegisterDump*)(kernel_stack_top() - sizeof(RegisterDump));
return *(RegisterState*)(kernel_stack_top() - sizeof(RegisterState));
}
u32 Thread::make_userspace_stack_for_main_thread(Vector<String> arguments, Vector<String> environment)