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.section .text
.extern arch_terminate_thread
.global arch_begin_thread
arch_begin_thread:
movq %rdi, %rax
movq %rsi, %rdi
pushq %rdx
pushq %rbp
movq %rsp, %rbp
andq $-16, %rsp
callq *%rax
movq %rax, %rdi
movq 8(%rbp), %rsi
callq arch_terminate_thread
.global arch_swap_thread_stack
arch_swap_thread_stack:
pushq %rsp
pushq %rbp
pushq %rax
pushq %rbx
pushq %rcx
pushq %rdx
pushq %rdi
pushq %rsi
pushq %r8
pushq %r9
pushq %r10
pushq %r11
pushq %r12
pushq %r13
pushq %r14
pushq %r15
movq %rsp, (%rdi)
.Lenter_thread:
movq %rsi, %rsp
popq %r15
popq %r14
popq %r13
popq %r12
popq %r11
popq %r10
popq %r9
popq %r8
popq %rsi
popq %rdi
popq %rdx
popq %rcx
popq %rbx
popq %rax
popq %rbp
popq %rsp
retq
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