debug-macro-gnu.s
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## This test checks that llvm-dwarfdump can dump a .debug_macro section
## with the GNU extension format.
# RUN: llvm-mc -triple x86_64-unknown-linux -filetype=obj %s -o -| \
# RUN: llvm-dwarfdump -debug-macro - | FileCheck -strict-whitespace -match-full-lines %s
# CHECK:.debug_macro contents:
# CHECK-NEXT:0x00000000:
# CHECK-NEXT:macro header: version = 0x0004, flags = 0x02, format = DWARF32, debug_line_offset = 0x00000000
# CHECK-NEXT:DW_MACRO_GNU_start_file - lineno: 0 filenum: 0
# CHECK-NEXT: DW_MACRO_GNU_start_file - lineno: 1 filenum: 6
# CHECK-NEXT: DW_MACRO_GNU_define_indirect - lineno: 1 macro: FOO 5
# CHECK-NEXT: DW_MACRO_GNU_end_file
# CHECK-NEXT: DW_MACRO_GNU_undef_indirect - lineno: 8 macro: WORLD1
# CHECK-NEXT: DW_MACRO_GNU_transparent_include - import offset: 0x[[OFFSET:[0-9]+]]
# CHECK-NEXT:DW_MACRO_GNU_end_file
# CHECK:0x[[OFFSET]]:
# CHECK-NEXT:macro header: version = 0x0004, flags = 0x00, format = DWARF32
# CHECK-NEXT:DW_MACRO_GNU_define_indirect - lineno: 0 macro: WORLD 2
.section .debug_macro,"",@progbits
.Lcu_macro_begin0:
.short 4 # Macro information version
.byte 2 # Flags: 32 bit, debug_line_offset present
.long 0 # debug_line_offset
.byte 3 # DW_MACRO_GNU_start_file
.byte 0 # Line Number
.byte 0 # File Number
.byte 3 # DW_MACRO_GNU_start_file
.byte 1 # Line Number
.byte 6 # File Number
.byte 5 # DW_MACRO_GNU_define_indirect
.byte 1 # Line Number
.long .Linfo_string0 # Macro String
.byte 4 # DW_MACRO_GNU_end_file
.byte 6 # DW_MACRO_GNU_undef_indirect
.byte 8 # Line Number
.long .Linfo_string1 # Macro String
.byte 7 # DW_MACRO_GNU_transparent_include
.long .Lmacro1 # Macro Unit Offset
.byte 4 # DW_MACRO_GNU_end_file
.byte 0 # End Of Macro List Mark
.Lmacro1:
.short 4 # Macro information version
.byte 0 # Flags: 32 bit
.byte 5 # DW_MACRO_GNU_define_indirect
.byte 0 # Line Number
.long .Linfo_string2 # Macro String
.byte 0 # End Of Macro List Mark
.section .debug_str,"MS",@progbits,1
.Linfo_string0:
.asciz "FOO 5"
.Linfo_string1:
.asciz "WORLD1"
.Linfo_string2:
.asciz "WORLD 2"