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# RUN: rm -rf %t
# RUN: mkdir %t
# RUN: llvm-mc -filetype=obj -triple=x86_64 -dwarf-version=4 %s -o %t/shared-abbrev.o
# RUN: %clang %cflags %t/shared-abbrev.o -o %t/shared-abbrev.exe
# RUN: llvm-bolt %t/shared-abbrev.exe -o %t/shared-abbrev.exe.bolt --update-debug-sections
# RUN: llvm-dwarfdump --debug-info %t/shared-abbrev.exe.bolt | FileCheck %s
# CHECK: 0x00000000:
# CHECK-SAME: abbr_offset = 0x0000
# CHECK-EMPTY:
# CHECK-NEXT: DW_TAG_compile_unit
# CHECK-NEXT: DW_AT_stmt_list
# CHECK-NEXT: DW_AT_low_pc
# CHECK-NEXT: DW_AT_ranges
# CHECK: 0x0000001c:
# CHECK-SAME: abbr_offset = 0x0000
# CHECK-EMPTY:
# CHECK: DW_TAG_compile_unit
# CHECK-NEXT: DW_AT_stmt_list
# CHECK-NEXT: DW_AT_low_pc
# CHECK-NEXT: DW_AT_ranges
# CHECK: 0x00000038:
# CHECK-SAME: abbr_offset = 0x0000
# CHECK-EMPTY:
# CHECK-NEXT: DW_TAG_compile_unit
# CHECK-NEXT: DW_AT_stmt_list
# CHECK-NEXT: DW_AT_low_pc
# CHECK-NEXT: DW_AT_ranges
.text
.file "main.cpp"
.globl main # -- Begin function main
.p2align 4, 0x90
.type main,@function
main: # @main
.Lfunc_begin0:
.file 1 "test" "main.cpp"
.loc 1 1 0 # main.cpp:1:0
.cfi_startproc
.cfi_def_cfa %rsp, 8
retq
.Ltmp1:
.Lfunc_end0:
.size main, .Lfunc_end0-main
.cfi_endproc
# -- End function
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 7 # DW_FORM_data8
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 85 # DW_AT_ranges
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Lcu_begin0:
.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
.Ldebug_info_start0:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 2 # Abbrev [2] DW_TAG_compile_unit
.long .Lline_table_start0 # DW_AT_stmt_list
.quad 0 # DW_AT_low_pc
.long .Ldebug_ranges0 # DW_AT_ranges --- end manual --
.Ldebug_info_end0:
# Second CU table.
.long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit
.Ldebug_info_start1:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] DW_TAG_compile_unit
.long .Lline_table_start0 # DW_AT_stmt_list
.quad .Lfunc_begin0 # DW_AT_low_pc
.quad .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.byte 0 # End Of Children Mark
.Ldebug_info_end1:
# Third CU table.
.long .Ldebug_info_end2-.Ldebug_info_start2 # Length of Unit
.Ldebug_info_start2:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 2 # Abbrev [2] DW_TAG_compile_unit
.long .Lline_table_start0 # DW_AT_stmt_list
.quad 0 # DW_AT_low_pc
.long .Ldebug_ranges0 # DW_AT_ranges --- end manual --
.Ldebug_info_end2:
.section .debug_ranges,"",@progbits
.Ldebug_ranges0:
.quad .Lfunc_begin0
.quad .Lfunc_end0
.quad .Lfunc_begin0
.quad .Lfunc_end0
.quad 0
.quad 0
.section ".note.GNU-stack","",@progbits
.addrsig
.section .debug_line,"",@progbits
.Lline_table_start0:
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