forked from OSchip/llvm-project
221 lines
8.0 KiB
ArmAsm
221 lines
8.0 KiB
ArmAsm
# The code below is the reduced version of the output
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# from the following invocation and source:
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#
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# // test.cpp:
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#void f1() {}
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#void f2() {}
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#
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# clang -gdwarf-5 -ffunction-sections test.cpp -o test.s -S
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux -dwarf-version=5 %s -o %t.o
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# RUN: llvm-objdump -disassemble -line-numbers -r -s -section-headers -t %t.o | FileCheck %s
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# CHECK: 0000000000000000 _Z2f1v
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# CHECK-NOT: test.cpp:2
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# CHECK: test.cpp:1
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# CHECK-NOT: test.cpp:2
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# CHECK: 0000000000000000 _Z2f2v
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# CHECK-NOT: test.cpp:1
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# CHECK: test.cpp:2
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# CHECK-NOT: test.cpp:1
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.text
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.file "test.cpp"
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.section .text._Z2f1v,"ax",@progbits
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.globl _Z2f1v # -- Begin function _Z2f1v
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.p2align 4, 0x90
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.type _Z2f1v,@function
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_Z2f1v: # @_Z2f1v
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.Lfunc_begin0:
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.file 0 "/home/avl" "test.cpp" md5 0xefae234cc05b45384d782316d3a5d338
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.loc 0 1 0 # test.cpp:1:0
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.cfi_startproc
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# %bb.0: # %entry
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pushq %rbp
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.cfi_def_cfa_offset 16
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.cfi_offset %rbp, -16
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movq %rsp, %rbp
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.cfi_def_cfa_register %rbp
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.Ltmp0:
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.loc 0 1 12 prologue_end # test.cpp:1:12
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popq %rbp
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.cfi_def_cfa %rsp, 8
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retq
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.Ltmp1:
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.Lfunc_end0:
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.size _Z2f1v, .Lfunc_end0-_Z2f1v
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.cfi_endproc
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# -- End function
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.section .text._Z2f2v,"ax",@progbits
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.globl _Z2f2v # -- Begin function _Z2f2v
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.p2align 4, 0x90
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.type _Z2f2v,@function
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_Z2f2v: # @_Z2f2v
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.Lfunc_begin1:
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.loc 0 2 0 # test.cpp:2:0
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.cfi_startproc
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# %bb.0: # %entry
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pushq %rbp
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.cfi_def_cfa_offset 16
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.cfi_offset %rbp, -16
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movq %rsp, %rbp
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.cfi_def_cfa_register %rbp
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.Ltmp2:
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.loc 0 2 12 prologue_end # test.cpp:2:12
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popq %rbp
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.cfi_def_cfa %rsp, 8
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retq
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.Ltmp3:
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.Lfunc_end1:
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.size _Z2f2v, .Lfunc_end1-_Z2f2v
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.cfi_endproc
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# -- End function
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.section .debug_str_offsets,"",@progbits
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.long 32
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.short 5
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.short 0
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.Lstr_offsets_base0:
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.section .debug_str,"MS",@progbits,1
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.Linfo_string0:
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.asciz "clang version 9.0.0 (https://github.com/llvm/llvm-project.git ebfc1e5af7a65381d858612517e6414ef58df482)" # string offset=0
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.Linfo_string1:
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.asciz "test.cpp" # string offset=104
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.Linfo_string2:
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.asciz "/home/avl" # string offset=113
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.Linfo_string3:
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.asciz "_Z2f1v" # string offset=123
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.Linfo_string4:
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.asciz "f1" # string offset=130
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.Linfo_string5:
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.asciz "_Z2f2v" # string offset=133
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.Linfo_string6:
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.asciz "f2" # string offset=140
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.section .debug_str_offsets,"",@progbits
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.long .Linfo_string0
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.long .Linfo_string1
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.long .Linfo_string2
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.long .Linfo_string3
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.long .Linfo_string4
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.long .Linfo_string5
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.long .Linfo_string6
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.section .debug_abbrev,"",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 1 # DW_CHILDREN_yes
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.byte 37 # DW_AT_producer
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.byte 37 # DW_FORM_strx1
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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.byte 3 # DW_AT_name
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.byte 37 # DW_FORM_strx1
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.byte 114 # DW_AT_str_offsets_base
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.byte 23 # DW_FORM_sec_offset
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.byte 16 # DW_AT_stmt_list
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.byte 23 # DW_FORM_sec_offset
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.byte 27 # DW_AT_comp_dir
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.byte 37 # DW_FORM_strx1
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.byte 115 # DW_AT_addr_base
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.byte 23 # DW_FORM_sec_offset
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.byte 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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.byte 85 # DW_AT_ranges
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.byte 35 # DW_FORM_rnglistx
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.byte 116 # DW_AT_rnglists_base
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.byte 23 # DW_FORM_sec_offset
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 2 # Abbreviation Code
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.byte 46 # DW_TAG_subprogram
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.byte 0 # DW_CHILDREN_no
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.byte 17 # DW_AT_low_pc
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.byte 27 # DW_FORM_addrx
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.byte 18 # DW_AT_high_pc
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.byte 6 # DW_FORM_data4
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.byte 64 # DW_AT_frame_base
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.byte 24 # DW_FORM_exprloc
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.byte 110 # DW_AT_linkage_name
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.byte 37 # DW_FORM_strx1
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.byte 3 # DW_AT_name
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.byte 37 # DW_FORM_strx1
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.byte 58 # DW_AT_decl_file
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.byte 11 # DW_FORM_data1
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.byte 59 # DW_AT_decl_line
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.byte 11 # DW_FORM_data1
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.byte 63 # DW_AT_external
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.byte 25 # DW_FORM_flag_present
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section .debug_info,"",@progbits
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.Lcu_begin0:
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.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
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.Ldebug_info_start0:
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.short 5 # DWARF version number
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.byte 1 # DWARF Unit Type
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.byte 8 # Address Size (in bytes)
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 1 # Abbrev [1] 0xc:0x38 DW_TAG_compile_unit
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.byte 0 # DW_AT_producer
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.short 4 # DW_AT_language
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.byte 1 # DW_AT_name
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.long .Lstr_offsets_base0 # DW_AT_str_offsets_base
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.long .Lline_table_start0 # DW_AT_stmt_list
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.byte 2 # DW_AT_comp_dir
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.long .Laddr_table_base0 # DW_AT_addr_base
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.quad 0 # DW_AT_low_pc
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.byte 0 # DW_AT_ranges
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.long .Lrnglists_table_base0 # DW_AT_rnglists_base
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.byte 2 # Abbrev [2] 0x2b:0xc DW_TAG_subprogram
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.byte 0 # DW_AT_low_pc
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.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
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.byte 1 # DW_AT_frame_base
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.byte 86
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.byte 3 # DW_AT_linkage_name
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.byte 4 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 1 # DW_AT_decl_line
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# DW_AT_external
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.byte 2 # Abbrev [2] 0x37:0xc DW_TAG_subprogram
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.byte 1 # DW_AT_low_pc
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.long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc
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.byte 1 # DW_AT_frame_base
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.byte 86
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.byte 5 # DW_AT_linkage_name
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.byte 6 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 2 # DW_AT_decl_line
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# DW_AT_external
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.byte 0 # End Of Children Mark
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.Ldebug_info_end0:
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.section .debug_rnglists,"",@progbits
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.long .Ldebug_rnglist_table_end0-.Ldebug_rnglist_table_start0 # Length
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.Ldebug_rnglist_table_start0:
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.short 5 # Version
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.byte 8 # Address size
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.byte 0 # Segment selector size
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.long 1 # Offset entry count
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.Lrnglists_table_base0:
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.long .Ldebug_ranges0-.Lrnglists_table_base0
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.Ldebug_ranges0:
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.byte 3 # DW_RLE_startx_length
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.byte 0 # start index
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.uleb128 .Lfunc_end0-.Lfunc_begin0 # length
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.byte 3 # DW_RLE_startx_length
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.byte 1 # start index
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.uleb128 .Lfunc_end1-.Lfunc_begin1 # length
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.byte 0 # DW_RLE_end_of_list
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.Ldebug_rnglist_table_end0:
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.Ldebug_addr_start0:
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.short 5 # DWARF version number
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.byte 8 # Address size
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.byte 0 # Segment selector size
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.Laddr_table_base0:
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.quad .Lfunc_begin0
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.quad .Lfunc_begin1
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.Ldebug_addr_end0:
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.section .debug_line,"",@progbits
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.Lline_table_start0:
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