27 lines
544 B
ArmAsm
27 lines
544 B
ArmAsm
# uint64_t read_rip()
|
|
.global read_rip
|
|
read_rip:
|
|
popq %rax
|
|
jmp *%rax
|
|
|
|
exit_thread_trampoline:
|
|
movq 8(%rsp), %rdi
|
|
ret
|
|
|
|
# void start_thread(uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3, uint64_t rsp, uint64_t rbp, uint64_t rip)
|
|
.global start_thread
|
|
start_thread:
|
|
movq 8(%rsp), %rcx
|
|
movq %r8, %rsp
|
|
movq %r9, %rbp
|
|
pushq $exit_thread_trampoline
|
|
sti
|
|
jmp *%rcx
|
|
|
|
# void continue_thread(uint64_t rsp, uint64_t rbp, uint64_t rip)
|
|
.global continue_thread
|
|
continue_thread:
|
|
movq %rdi, %rsp
|
|
movq %rsi, %rbp
|
|
movq $0, %rax
|
|
jmp *%rdx |