172 lines
7.6 KiB
Plaintext
172 lines
7.6 KiB
Plaintext
# RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux -o %t.o
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# RUN: llvm-dwarfdump -v %t.o | FileCheck %s
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# CHECK: .debug_info
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# CHECK: DW_AT_name{{.*}}"stub"
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# CHECK: DW_AT_location [DW_FORM_sec_offset] (0x0000000c
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# CHECK-NEXT: [0x0000000000000010, 0x0000000000000020): DW_OP_breg5 RDI+0
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# CHECK-NEXT: [0x0000000000000530, 0x0000000000000540): DW_OP_breg6 RBP-8, DW_OP_deref
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# CHECK-NEXT: [0x0000000000000700, 0x0000000000000710): DW_OP_breg5 RDI+0
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# CHECK: .debug_loclists contents:
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# CHECK-NEXT: 0x00000000: locations list header: length = 0x0000002c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# CHECK-NEXT: 0x0000000c:
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# CHECK-NEXT: DW_LLE_offset_pair (0x0000000000000000, 0x0000000000000010): DW_OP_breg5 RDI+0
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# CHECK-NEXT: DW_LLE_base_address (0x0000000000000500)
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# CHECK-NEXT: DW_LLE_offset_pair (0x0000000000000030, 0x0000000000000040)
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# CHECK-NEXT: => [0x0000000000000530, 0x0000000000000540): DW_OP_breg6 RBP-8, DW_OP_deref
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# CHECK-NEXT: DW_LLE_start_length (0x0000000000000700, 0x0000000000000010)
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# CHECK-NEXT: => [0x0000000000000700, 0x0000000000000710): DW_OP_breg5 RDI+0
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# CHECK-NEXT: DW_LLE_end_of_list ()
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.section .debug_str,"MS",@progbits,1
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.asciz "stub"
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.section .debug_str_offsets,"",@progbits
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.long 68
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.short 5
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.short 0
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.Lstr_offsets_base0:
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.zero 64
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.section .debug_loclists,"",@progbits
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.long .Ldebug_loclist_table_end0-.Ldebug_loclist_table_start0
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.Ldebug_loclist_table_start0:
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.short 5 # Version.
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.byte 8 # Address size.
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.byte 0 # Segmen selector size.
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.long 0 # Offset entry count.
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.Lloclists_table_base0:
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.Ldebug_loc0:
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.byte 4 # DW_LLE_offset_pair
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.uleb128 0x0 # starting offset
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.uleb128 0x10 # ending offset
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.byte 2 # Loc expr size
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.byte 117 # DW_OP_breg5
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.byte 0 # 0
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.byte 6 # DW_LLE_base_address
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.quad 0x500 # Some address
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.byte 4 # DW_LLE_offset_pair
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.uleb128 0x30 # starting offset
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.uleb128 0x40 # ending offset
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.byte 3 # Loc expr size
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.byte 118 # DW_OP_breg6
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.byte 120 # -8
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.byte 6 # DW_OP_deref
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.byte 8 # DW_LLE_start_length
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.quad 0x700 # Some address
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.uleb128 0x10 # length
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.byte 2 # Loc expr size
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.byte 117 # DW_OP_breg5
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.byte 0 # 0
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.byte 0 # DW_LLE_end_of_list
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.Ldebug_loclist_table_end0:
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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 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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.byte 18 # DW_AT_high_pc
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.byte 6 # DW_FORM_data4
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.ascii "\214\001" # DW_AT_loclists_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 1 # DW_CHILDREN_yes
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.byte 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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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 3 # Abbreviation Code
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.byte 52 # DW_TAG_variable
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.byte 0 # DW_CHILDREN_no
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.byte 2 # DW_AT_location
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.byte 23 # DW_FORM_sec_offset
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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 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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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 70 # Length of Unit
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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:0xef 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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.quad 0x10 # DW_AT_low_pc
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.long 0 # DW_AT_high_pc
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.long .Lloclists_table_base0 # DW_AT_loclists_base
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.byte 2 # Abbrev [2] 0x2a:0x20 DW_TAG_subprogram
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.quad 0 # DW_AT_low_pc
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.long 0 # 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 11 # DW_AT_linkage_name
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.byte 12 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 6 # DW_AT_decl_line
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# DW_AT_external
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.byte 3 # Abbrev [3] 0x40:0xb DW_TAG_variable
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.long .Ldebug_loc0 # DW_AT_location
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.byte 7 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 6 # DW_AT_decl_line
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.long 76 # DW_AT_type
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.byte 0 # End Of Children Mark
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.byte 0 # End Of Children Mark
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.byte 0 # End Of Children Mark
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.section .debug_line,"",@progbits
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.Lline_table_start0:
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