129 lines
5.5 KiB
ArmAsm
129 lines
5.5 KiB
ArmAsm
# RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s > %t
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# RUN: not llvm-dwarfdump %t 2>%t.err | FileCheck %s
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# RUN: FileCheck %s < %t.err -check-prefix=ERR
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# CHECK: DW_AT_name ("x0")
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# CHECK-NEXT: DW_AT_location (0x00000000
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# CHECK-NEXT: [0x0000000000000000, 0x0000000000000002): DW_OP_reg5 RDI
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# CHECK-NEXT: [0x0000000000000002, 0x0000000000000003): DW_OP_reg0 RAX)
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# CHECK: DW_AT_name ("x1")
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# CHECK-NEXT: DW_AT_location (0xdeadbeef: )
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# ERR: error: offset 0xdeadbeef is beyond the end of data at 0x48
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# CHECK: DW_AT_name ("x2")
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# CHECK-NEXT: DW_AT_location (0x00000036: )
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# ERR: error: unexpected end of data at offset 0x48 while reading [0x48, 0xdef5)
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.type f,@function
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f: # @f
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.Lfunc_begin0:
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movl %edi, %eax
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.Ltmp0:
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retq
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.Ltmp1:
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.Lfunc_end0:
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.size f, .Lfunc_end0-f
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.section .debug_str,"MS",@progbits,1
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.Linfo_string0:
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.asciz "Hand-written DWARF"
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.Linfo_string3:
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.asciz "f"
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.Linfo_string4:
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.asciz "int"
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.Lx0:
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.asciz "x0"
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.Lx1:
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.asciz "x1"
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.Lx2:
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.asciz "x2"
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.section .debug_loc,"",@progbits
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.Ldebug_loc0:
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.quad .Lfunc_begin0-.Lfunc_begin0
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.quad .Ltmp0-.Lfunc_begin0
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.short 1 # Loc expr size
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.byte 85 # super-register DW_OP_reg5
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.quad .Ltmp0-.Lfunc_begin0
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.quad .Lfunc_end0-.Lfunc_begin0
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.short 1 # Loc expr size
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.byte 80 # super-register DW_OP_reg0
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.quad 0
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.quad 0
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.Ldebug_loc2:
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.quad .Lfunc_begin0-.Lfunc_begin0
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.quad .Lfunc_end0-.Lfunc_begin0
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.short 0xdead # Loc expr size
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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 14 # DW_FORM_strp
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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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 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 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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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 5 # DW_TAG_formal_parameter
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 2 # DW_AT_location
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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 4 # Abbreviation Code
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.byte 36 # DW_TAG_base_type
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 62 # DW_AT_encoding
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.byte 11 # DW_FORM_data1
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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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 4 # DWARF version number
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 8 # Address Size (in bytes)
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.byte 1 # Abbrev [1] 0xb:0x50 DW_TAG_compile_unit
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.long .Linfo_string0 # DW_AT_producer
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.short 12 # DW_AT_language
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.quad 0 # DW_AT_low_pc
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.long 0x100 # DW_AT_high_pc
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.byte 2 # Abbrev [2] 0x2a:0x29 DW_TAG_subprogram
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.long .Linfo_string3 # DW_AT_name
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.byte 3 # Abbrev [3] DW_TAG_formal_parameter
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.long .Lx0 # DW_AT_name
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.long .Ldebug_loc0 # DW_AT_location
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.byte 3 # Abbrev [3] DW_TAG_formal_parameter
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.long .Lx1 # DW_AT_name
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.long 0xdeadbeef # DW_AT_location
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.byte 3 # Abbrev [3] DW_TAG_formal_parameter
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.long .Lx2 # DW_AT_name
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.long .Ldebug_loc2 # DW_AT_location
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.byte 0 # End Of Children Mark
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.byte 0 # End Of Children Mark
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.Ldebug_info_end0:
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