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Kernel: Properly initialize r8-r15 for new threads on x86_64

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Gunnar Beutner 2021-06-30 13:08:54 +02:00 • committed by Andreas Kling
parent cafccb866c
commit 50839bd1f1
1 changed files with 8 additions and 0 deletions
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8
Kernel/Arch/x86/x86_64/Processor.cpp
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@ -109,6 +109,14 @@ FlatPtr Processor::init_context(Thread& thread, bool leave_crit)
iretframe.rdx = regs.rdx;
iretframe.rcx = regs.rcx;
iretframe.rax = regs.rax;
iretframe.r8 = regs.r8;
iretframe.r9 = regs.r9;
iretframe.r10 = regs.r10;
iretframe.r11 = regs.r11;
iretframe.r12 = regs.r12;
iretframe.r13 = regs.r13;
iretframe.r14 = regs.r14;
iretframe.r15 = regs.r15;
iretframe.rflags = regs.rflags;
iretframe.rip = regs.rip;
iretframe.cs = regs.cs;