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71 lines
2.3 KiB
ArmAsm
71 lines
2.3 KiB
ArmAsm
# RUN: llvm-mc -triple x86_64-pc-linux -filetype=obj %s -o %t
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# RUN: llvm-dwarfdump %t | FileCheck %s
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# CHECK: .debug_ranges contents:
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# CHECK: 00000000 0000000000000000 0000000000000001
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# CHECK: 00000000 0000000000000000 0000000000000002
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# CHECK: 00000000 <End of list>
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## Asm code for testcase is a reduced output from next invocation and source:
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# clang test.cpp -S -o test.s -gmlt -ffunction-sections
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# test.cpp:
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# void foo1() { }
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# void foo2() { }
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.section .text.foo1,"ax",@progbits
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.Lfunc_begin0:
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nop
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.Lfunc_end0:
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.section .text.foo2,"ax",@progbits
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.Lfunc_begin1:
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nop
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nop
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.Lfunc_end1:
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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 0 # DW_CHILDREN_no
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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 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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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 14 # DW_FORM_strp
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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 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 0 # EOM(3)
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.section .debug_info,"",@progbits
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.Lcu_begin0:
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.long 38 # Length of Unit
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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:0x1f DW_TAG_compile_unit
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.long 0 # DW_AT_producer
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.short 4 # DW_AT_language
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.long 0 # DW_AT_name
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.long 0 # DW_AT_stmt_list
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.long 0 # DW_AT_comp_dir
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.quad 0 # DW_AT_low_pc
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.long .Ldebug_ranges0 # DW_AT_ranges
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.section .debug_ranges,"",@progbits
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.Ldebug_ranges0:
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.quad .Lfunc_begin0
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.quad .Lfunc_end0
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.quad .Lfunc_begin1
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.quad .Lfunc_end1
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.quad 0
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.quad 0
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