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f9accd722f
The intent is to use it for location list tables as well. Change is almost NFC with the exception of the spelling of some strings used during dumping (all lowercase now). Reviewer: JDevlieghere Differential Revision: https://reviews.llvm.org/D49500 llvm-svn: 337763
217 lines
7.8 KiB
ArmAsm
217 lines
7.8 KiB
ArmAsm
# RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux -o %t.o
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# RUN: llvm-dwarfdump --debug-rnglists %t.o 2> %t.err | FileCheck %s --check-prefixes=TERSE,BOTH
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# RUN: FileCheck %s --input-file %t.err --check-prefix=ERR
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# RUN: llvm-dwarfdump -v --debug-rnglists %t.o 2> %t.err | FileCheck %s --check-prefixes=VERBOSE,BOTH
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# BOTH: .debug_rnglists contents:
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# TERSE-NEXT: range list header: length = 0x00000037, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# VERBOSE-NEXT: 0x{{[0-9a-f]*}}:
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# VERBOSE-SAME: range list header: length = 0x00000037, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# BOTH-NEXT: ranges:
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# TERSE-NEXT: [0x0000000000000010, 0x0000000000000020)
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# TERSE-NEXT: [0x0000000000000025, 0x00000000000000a5)
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# TERSE-NEXT: <End of list>
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# TERSE-NEXT: [0x0000000000000100, 0x0000000000000200)
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# TERSE-NEXT: <End of list>
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# VERBOSE-NEXT: 0x0000000c: [DW_RLE_start_end ]: [0x0000000000000010, 0x0000000000000020)
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# VERBOSE-NEXT: 0x0000001d: [DW_RLE_start_length]: 0x0000000000000025, 0x0000000000000080
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# VERBOSE-SAME: => [0x0000000000000025, 0x00000000000000a5)
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# VERBOSE-NEXT: 0x00000028: [DW_RLE_end_of_list ]
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# VERBOSE-NEXT: 0x00000029: [DW_RLE_start_end ]: [0x0000000000000100, 0x0000000000000200)
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# VERBOSE-NEXT: 0x0000003a: [DW_RLE_end_of_list ]
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# TERSE-NEXT: range list header: length = 0x0000002b, version = 0x0005, addr_size = 0x04, seg_size = 0x00, offset_entry_count = 0x00000002
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# VERBOSE-NEXT: 0x{{[0-9a-f]*}}:
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# VERBOSE-SAME: range list header: length = 0x0000002b, version = 0x0005, addr_size = 0x04, seg_size = 0x00, offset_entry_count = 0x00000002
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# BOTH-NEXT: offsets: [
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# BOTH-NEXT: 0x00000008
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# VERBOSE-SAME: => 0x0000004f
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# BOTH-NEXT: 0x0000001b
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# VERBOSE-SAME: => 0x00000062
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# BOTH-NEXT: ]
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# BOTH-NEXT: ranges:
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# TERSE-NEXT: [0x00000000, 0x00000000)
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# TERSE-NEXT: [0x00000002, 0x00000006)
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# TERSE-NEXT: <End of list>
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# TERSE-NEXT: [0x00000036, 0x00000136)
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# TERSE-NEXT: <End of list>
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# VERBOSE-NEXT: 0x0000004f: [DW_RLE_start_end ]: [0x00000000, 0x00000000)
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# VERBOSE-NEXT: 0x00000058: [DW_RLE_start_end ]: [0x00000002, 0x00000006)
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# VERBOSE-NEXT: 0x00000061: [DW_RLE_end_of_list ]
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# VERBOSE-NEXT: 0x00000062: [DW_RLE_start_length]: 0x00000036, 0x00000100 => [0x00000036, 0x00000136)
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# VERBOSE-NEXT: 0x00000069: [DW_RLE_end_of_list ]
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# TERSE-NEXT: range list header: length = 0x00000008, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# VERBOSE-NEXT: 0x{{[0-9a-f]*}}:
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# VERBOSE-SAME: range list header: length = 0x00000008, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# BOTH-NOT: offsets:
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# BOTH: ranges:
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# BOTH-NOT: [
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# TERSE-NEXT: range list header: length = 0x0000000e, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# VERBOSE-NEXT: 0x{{[0-9a-f]*}}:
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# VERBOSE-SAME: range list header: length = 0x0000000e, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# BOTH-NEXT: ranges:
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# TERSE-NEXT: [0x0000000000000800, 0x0000000000001000)
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# TERSE-NEXT: <End of list>
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# VERBOSE-NEXT: 0x000000b1: [DW_RLE_offset_pair]: 0x0000000000000800, 0x0000000000001000 =>
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# VERBOSE-SAME: [0x0000000000000800, 0x0000000000001000)
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# VERBOSE-NEXT: 0x000000b6: [DW_RLE_end_of_list]
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# TERSE-NEXT: range list header: length = 0x00000017, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# VERBOSE-NEXT: 0x{{[0-9a-f]*}}:
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# VERBOSE-SAME: range list header: length = 0x00000017, version = 0x0005, addr_size = 0x08, seg_size = 0x00, offset_entry_count = 0x00000000
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# BOTH-NEXT: ranges:
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# TERSE-NEXT: [0x0000000000001800, 0x0000000000002000)
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# TERSE-NEXT: <End of list>
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# VERBOSE-NEXT: 0x000000c3: [DW_RLE_base_address]: 0x0000000000001000
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# VERBOSE-NEXT: 0x000000cc: [DW_RLE_offset_pair ]: 0x0000000000000800, 0x0000000000001000 =>
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# VERBOSE-SAME: [0x0000000000001800, 0x0000000000002000)
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# VERBOSE-NEXT: 0x000000d1: [DW_RLE_end_of_list ]
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# BOTH-NOT: range list header:
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# ERR-NOT: error:
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# ERR: error: unsupported rnglists encoding DW_RLE_base_addressx at offset 0x82
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# ERR-NEXT: error: unsupported rnglists encoding DW_RLE_startx_endx at offset 0x91
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# ERR-NEXT: error: unsupported rnglists encoding DW_RLE_startx_length at offset 0xa1
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# ERR-NOT: error:
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.section .debug_rnglists,"",@progbits
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# First table (tests DW_RLE_end_of_list, start_end, and start_length encodings)
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.long 55 # Table length
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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 0 # Offset entry count
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# First range list
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.byte 6 # DW_RLE_start_end
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.quad 0x10, 0x20 # Start, end address
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.byte 7 # DW_RLE_start_length
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.quad 0x25 # Start address
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.byte 0x80, 0x01 # Length
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.byte 0 # DW_RLE_end_of_list
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# Second range list
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.byte 6 # DW_RLE_start_end
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.quad 0x100, 0x200 # Start, end address
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.byte 0 # DW_RLE_end_of_list
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# Second table (shows support for size 4 addresses)
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.long 43 # Table length
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.short 5 # Version
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.byte 4 # Address size
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.byte 0 # Segment selector size
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.long 2 # Offset entry count
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# Offset array
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.long 8 # Offset Entry 0
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.long 27 # Offset Entry 1
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# First range list
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.byte 6 # DW_RLE_start_end
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.long 0, 0 # Start, end address
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.byte 6 # DW_RLE_start_end
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.long 0x2, 0x6 # Start, end address
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.byte 0 # DW_RLE_end_of_list
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# Second range list
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.byte 7 # DW_RLE_start_length
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.long 0x36 # Start address
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.byte 0x80, 0x02 # Length
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.byte 0 # DW_RLE_end_of_list
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# Third (empty) table
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.long 8 # Table length
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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 0 # Offset entry count
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# The following entries are for encodings unsupported at the time of writing.
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# The test should be updated as these encodings are supported.
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# Fourth table (testing DW_RLE_base_addressx)
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.long 11 # Table length
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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 0 # Offset entry count
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# First range list
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.byte 1 # DW_RLE_base_addressx
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.byte 0 # Base address (index 0 in .debug_addr)
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.byte 0 # DW_RLE_end_of_list
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# Fifth table (testing DW_RLE_startx_endx)
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.long 12 # Table length
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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 0 # Offset entry count
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# First range list
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.byte 2 # DW_RLE_startx_endx
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.byte 1 # Start address (index in .debug_addr)
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.byte 10 # End address (index in .debug_addr)
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.byte 0 # DW_RLE_end_of_list
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# Sixth table (testing DW_RLE_startx_length)
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.long 12 # Table length
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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 0 # Offset entry count
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# First range list
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.byte 3 # DW_RLE_startx_length
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.byte 2 # Start address (index in .debug_addr)
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.byte 42 # Length
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.byte 0 # DW_RLE_end_of_list
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# Seventh table (testing DW_RLE_offset_pair)
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.long 14 # Table length
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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 0 # Offset entry count
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# First range list
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.byte 4 # DW_RLE_offset_pair
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.byte 0x80, 0x10 # Start offset
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.byte 0x80, 0x20 # End offset (index in .debug_addr)
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.byte 0 # DW_RLE_end_of_list
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# Eigth table (testing DW_RLE_base_address and its impact
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# on DW_RLE_offset_pair)
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.long 23 # Table length
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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 0 # Offset entry count
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# First range list
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.byte 5 # DW_RLE_base_address
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.quad 0x1000 # Base address
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.byte 4 # DW_RLE_offset_pair
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.byte 0x80, 0x10 # Start offset
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.byte 0x80, 0x20 # End offset
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.byte 0 # DW_RLE_end_of_list
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