kaguya
37 lines
1.6 KiB
ArmAsm
37 lines
1.6 KiB
ArmAsm
#include "mlibc-asm/dwarf-helpers.h"
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#include "mlibc-asm/helpers.h"
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#include "context-offsets.h"
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#include "syscallnos.h"
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.section .text
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.cfi_startproc
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.cfi_signal_frame
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cfi_set_cfa_to_ptr_with_offset DWARF_REG_RSP, UCONTEXT_OFFSET_RSP
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cfi_set_prev_reg_value DWARF_REG_R8, DWARF_REG_RSP, UCONTEXT_OFFSET_R8
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cfi_set_prev_reg_value DWARF_REG_R9, DWARF_REG_RSP, UCONTEXT_OFFSET_R9
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cfi_set_prev_reg_value DWARF_REG_R10, DWARF_REG_RSP, UCONTEXT_OFFSET_R10
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cfi_set_prev_reg_value DWARF_REG_R11, DWARF_REG_RSP, UCONTEXT_OFFSET_R11
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cfi_set_prev_reg_value DWARF_REG_R12, DWARF_REG_RSP, UCONTEXT_OFFSET_R12
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cfi_set_prev_reg_value DWARF_REG_R13, DWARF_REG_RSP, UCONTEXT_OFFSET_R13
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cfi_set_prev_reg_value DWARF_REG_R14, DWARF_REG_RSP, UCONTEXT_OFFSET_R14
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cfi_set_prev_reg_value DWARF_REG_R15, DWARF_REG_RSP, UCONTEXT_OFFSET_R15
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cfi_set_prev_reg_value DWARF_REG_RDI, DWARF_REG_RSP, UCONTEXT_OFFSET_RDI
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cfi_set_prev_reg_value DWARF_REG_RSI, DWARF_REG_RSP, UCONTEXT_OFFSET_RSI
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cfi_set_prev_reg_value DWARF_REG_RBP, DWARF_REG_RSP, UCONTEXT_OFFSET_RBP
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cfi_set_prev_reg_value DWARF_REG_RBX, DWARF_REG_RSP, UCONTEXT_OFFSET_RBX
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cfi_set_prev_reg_value DWARF_REG_RDX, DWARF_REG_RSP, UCONTEXT_OFFSET_RDX
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cfi_set_prev_reg_value DWARF_REG_RAX, DWARF_REG_RSP, UCONTEXT_OFFSET_RAX
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cfi_set_prev_reg_value DWARF_REG_RCX, DWARF_REG_RSP, UCONTEXT_OFFSET_RCX
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cfi_set_prev_reg_value DWARF_REG_RETURN_ADDRESS, DWARF_REG_RSP, UCONTEXT_OFFSET_RIP
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nop
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PROC_START_NOCFI(__mlibc_signal_restore)
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PROC_ALIAS(__mlibc_signal_restore, __mlibc_signal_restore_rt)
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mov $__NR_rt_sigreturn, %rax
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syscall
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ud2
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PROC_END(__mlibc_signal_restore)
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GNU_STACK_NOTE()
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