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| author | Andreas Kling <kling@serenityos.org> | 2021-08-19 21:53:53 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-08-19 23:22:02 +0200 |
| commit | 961f727448019047433ac1b045f8075f269ba9f7 (patch) | |
| tree | 25f3972636525b96df35941cb72fc7a03e6f78e5 /Kernel/Syscalls | |
| parent | 3f5a42b3dd05e56794e5a1394c6e008c15b3f58e (diff) | |
| download | serenity-961f727448019047433ac1b045f8075f269ba9f7.zip | |
Kernel: Consolidate a bunch of i386/x86_64 code paths
Add some arch-specific getters and setters that allow us to merge blocks
that were previously specific to either ARCH(I386) or ARCH(X86_64).
Diffstat (limited to 'Kernel/Syscalls')
| -rw-r--r-- | Kernel/Syscalls/thread.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/Kernel/Syscalls/thread.cpp b/Kernel/Syscalls/thread.cpp index e3c3ff9e07..ec4b567f03 100644 --- a/Kernel/Syscalls/thread.cpp +++ b/Kernel/Syscalls/thread.cpp @@ -60,14 +60,10 @@ KResultOr<FlatPtr> Process::sys$create_thread(void* (*entry)(void*), Userspace<c thread->detach(); auto& regs = thread->regs(); -#if ARCH(I386) - regs.eip = (FlatPtr)entry; - regs.eflags = 0x0202; - regs.esp = user_sp.value(); -#else - regs.rip = (FlatPtr)entry; - regs.rflags = 0x0202; - regs.rsp = user_sp.value(); + regs.set_ip((FlatPtr)entry); + regs.set_flags(0x0202); + regs.set_sp(user_sp.value()); +#if ARCH(X86_64) regs.rdi = params.rdi; regs.rsi = params.rsi; regs.rdx = params.rdx; |