146 lines
6.1 KiB
ArmAsm
146 lines
6.1 KiB
ArmAsm
# RUN: llvm-mc --triple=x86_64-unknown-linux --filetype=obj -dwarf-version=4 %s -o %t.o
|
|
# RUN: llvm-dwp -e %t.o -o %t.dwp 2>&1 | FileCheck %s --check-prefix=CHECK-WARNING
|
|
|
|
# CHECK-WARNING: warning: executable file does not contain any references to dwo files
|
|
|
|
.ifdef GEN
|
|
;--- main.c
|
|
int main() {
|
|
return 0;
|
|
}
|
|
;--- gen
|
|
clang -g -S -gdwarf-4 main.c -o -
|
|
.endif
|
|
.text
|
|
.file "main.c"
|
|
.globl main # -- Begin function main
|
|
.p2align 4, 0x90
|
|
.type main,@function
|
|
main: # @main
|
|
.Lfunc_begin0:
|
|
.file 1 "/proc/self/cwd" "main.c"
|
|
.loc 1 8 0 # main.c:8:0
|
|
.cfi_startproc
|
|
# %bb.0: # %entry
|
|
pushq %rbp
|
|
.cfi_def_cfa_offset 16
|
|
.cfi_offset %rbp, -16
|
|
movq %rsp, %rbp
|
|
.cfi_def_cfa_register %rbp
|
|
xorl %eax, %eax
|
|
movl $0, -4(%rbp)
|
|
.Ltmp0:
|
|
.loc 1 9 5 prologue_end # main.c:9:5
|
|
popq %rbp
|
|
.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 1 # DW_CHILDREN_yes
|
|
.byte 37 # DW_AT_producer
|
|
.byte 14 # DW_FORM_strp
|
|
.byte 19 # DW_AT_language
|
|
.byte 5 # DW_FORM_data2
|
|
.byte 3 # DW_AT_name
|
|
.byte 14 # DW_FORM_strp
|
|
.byte 16 # DW_AT_stmt_list
|
|
.byte 23 # DW_FORM_sec_offset
|
|
.byte 27 # DW_AT_comp_dir
|
|
.byte 14 # DW_FORM_strp
|
|
.byte 17 # DW_AT_low_pc
|
|
.byte 1 # DW_FORM_addr
|
|
.byte 18 # DW_AT_high_pc
|
|
.byte 6 # DW_FORM_data4
|
|
.byte 0 # EOM(1)
|
|
.byte 0 # EOM(2)
|
|
.byte 2 # Abbreviation Code
|
|
.byte 46 # DW_TAG_subprogram
|
|
.byte 0 # DW_CHILDREN_no
|
|
.byte 17 # DW_AT_low_pc
|
|
.byte 1 # DW_FORM_addr
|
|
.byte 18 # DW_AT_high_pc
|
|
.byte 6 # DW_FORM_data4
|
|
.byte 64 # DW_AT_frame_base
|
|
.byte 24 # DW_FORM_exprloc
|
|
.byte 3 # DW_AT_name
|
|
.byte 14 # DW_FORM_strp
|
|
.byte 58 # DW_AT_decl_file
|
|
.byte 11 # DW_FORM_data1
|
|
.byte 59 # DW_AT_decl_line
|
|
.byte 11 # DW_FORM_data1
|
|
.byte 73 # DW_AT_type
|
|
.byte 19 # DW_FORM_ref4
|
|
.byte 63 # DW_AT_external
|
|
.byte 25 # DW_FORM_flag_present
|
|
.byte 0 # EOM(1)
|
|
.byte 0 # EOM(2)
|
|
.byte 3 # Abbreviation Code
|
|
.byte 36 # DW_TAG_base_type
|
|
.byte 0 # DW_CHILDREN_no
|
|
.byte 3 # DW_AT_name
|
|
.byte 14 # DW_FORM_strp
|
|
.byte 62 # DW_AT_encoding
|
|
.byte 11 # DW_FORM_data1
|
|
.byte 11 # DW_AT_byte_size
|
|
.byte 11 # DW_FORM_data1
|
|
.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 1 # Abbrev [1] 0xb:0x40 DW_TAG_compile_unit
|
|
.long .Linfo_string0 # DW_AT_producer
|
|
.short 12 # DW_AT_language
|
|
.long .Linfo_string1 # DW_AT_name
|
|
.long .Lline_table_start0 # DW_AT_stmt_list
|
|
.long .Linfo_string2 # DW_AT_comp_dir
|
|
.quad .Lfunc_begin0 # DW_AT_low_pc
|
|
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
|
|
.byte 2 # Abbrev [2] 0x2a:0x19 DW_TAG_subprogram
|
|
.quad .Lfunc_begin0 # DW_AT_low_pc
|
|
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
|
|
.byte 1 # DW_AT_frame_base
|
|
.byte 86
|
|
.long .Linfo_string3 # DW_AT_name
|
|
.byte 1 # DW_AT_decl_file
|
|
.byte 8 # DW_AT_decl_line
|
|
.long 67 # DW_AT_type
|
|
# DW_AT_external
|
|
.byte 3 # Abbrev [3] 0x43:0x7 DW_TAG_base_type
|
|
.long .Linfo_string4 # DW_AT_name
|
|
.byte 5 # DW_AT_encoding
|
|
.byte 4 # DW_AT_byte_size
|
|
.byte 0 # End Of Children Mark
|
|
.Ldebug_info_end0:
|
|
.section .debug_str,"MS",@progbits,1
|
|
.Linfo_string0:
|
|
.byte 0 # string offset=0
|
|
.Linfo_string1:
|
|
.asciz "main.c" # string offset=1
|
|
.Linfo_string2:
|
|
.asciz "/proc/self/cwd" # string offset=8
|
|
.Linfo_string3:
|
|
.asciz "main" # string offset=23
|
|
.Linfo_string4:
|
|
.asciz "int" # string offset=28
|
|
.section .GCC.command.line,"MS",@progbits,1
|
|
.zero 1
|
|
.ascii "/usr/local/bin/clang-11 -Qn -g -S -gdwarf-4 main.c -o -"
|
|
.zero 1
|
|
.section .debug_str,"MS",@progbits,1
|
|
.section ".note.GNU-stack","",@progbits
|
|
.addrsig
|
|
.section .debug_line,"",@progbits
|
|
.Lline_table_start0:
|