1*76dda218SMarkus Lavin# RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux -o %t.o 2*76dda218SMarkus Lavin# RUN: llvm-dwarfdump %t.o | FileCheck %s 3*76dda218SMarkus Lavin# RUN: not llvm-dwarfdump -verify %t.o 4*76dda218SMarkus Lavin 5*76dda218SMarkus Lavin# CHECK: DW_AT_location (DW_OP_addr 0x{{[0-9a-f]+}}, DW_OP_convert <invalid base_type ref: 0x{{[0-9a-f]+}}>, DW_OP_convert (0x{{[0-9a-f]+}}) "DW_ATE_signed_32") 6*76dda218SMarkus Lavin 7*76dda218SMarkus Lavin .text 8*76dda218SMarkus Lavin .file "dbg.g.c" 9*76dda218SMarkus Lavin .file 1 "/tmp/dbg.g.c" 10*76dda218SMarkus Lavin .type global,@object # @global 11*76dda218SMarkus Lavin .data 12*76dda218SMarkus Lavin .globl global 13*76dda218SMarkus Lavin .p2align 2 14*76dda218SMarkus Lavinglobal: 15*76dda218SMarkus Lavin .long 255 # 0xff 16*76dda218SMarkus Lavin .size global, 4 17*76dda218SMarkus Lavin 18*76dda218SMarkus Lavin .section .debug_str,"MS",@progbits,1 19*76dda218SMarkus Lavin.Linfo_string0: 20*76dda218SMarkus Lavin .asciz "clang version 9.0.0 (trunk 354265) (llvm/trunk 354264)" # string offset=0 21*76dda218SMarkus Lavin.Linfo_string1: 22*76dda218SMarkus Lavin .asciz "dbg.g.c" # string offset=55 23*76dda218SMarkus Lavin.Linfo_string2: 24*76dda218SMarkus Lavin .asciz "/tmp" # string offset=63 25*76dda218SMarkus Lavin.Linfo_string3: 26*76dda218SMarkus Lavin .asciz "global" # string offset=68 27*76dda218SMarkus Lavin.Linfo_string4: 28*76dda218SMarkus Lavin .asciz "int" # string offset=75 29*76dda218SMarkus Lavin.Linfo_string5: 30*76dda218SMarkus Lavin .asciz "DW_ATE_signed_32" # string offset=79 31*76dda218SMarkus Lavin.Linfo_string6: 32*76dda218SMarkus Lavin .asciz "DW_ATE_signed_8" # string offset=96 33*76dda218SMarkus Lavin .section .debug_abbrev,"",@progbits 34*76dda218SMarkus Lavin .byte 1 # Abbreviation Code 35*76dda218SMarkus Lavin .byte 17 # DW_TAG_compile_unit 36*76dda218SMarkus Lavin .byte 1 # DW_CHILDREN_yes 37*76dda218SMarkus Lavin .byte 37 # DW_AT_producer 38*76dda218SMarkus Lavin .byte 14 # DW_FORM_strp 39*76dda218SMarkus Lavin .byte 19 # DW_AT_language 40*76dda218SMarkus Lavin .byte 5 # DW_FORM_data2 41*76dda218SMarkus Lavin .byte 3 # DW_AT_name 42*76dda218SMarkus Lavin .byte 14 # DW_FORM_strp 43*76dda218SMarkus Lavin .byte 16 # DW_AT_stmt_list 44*76dda218SMarkus Lavin .byte 23 # DW_FORM_sec_offset 45*76dda218SMarkus Lavin .byte 27 # DW_AT_comp_dir 46*76dda218SMarkus Lavin .byte 14 # DW_FORM_strp 47*76dda218SMarkus Lavin .byte 0 # EOM(1) 48*76dda218SMarkus Lavin .byte 0 # EOM(2) 49*76dda218SMarkus Lavin .byte 2 # Abbreviation Code 50*76dda218SMarkus Lavin .byte 36 # DW_TAG_base_type 51*76dda218SMarkus Lavin .byte 0 # DW_CHILDREN_no 52*76dda218SMarkus Lavin .byte 3 # DW_AT_name 53*76dda218SMarkus Lavin .byte 14 # DW_FORM_strp 54*76dda218SMarkus Lavin .byte 62 # DW_AT_encoding 55*76dda218SMarkus Lavin .byte 11 # DW_FORM_data1 56*76dda218SMarkus Lavin .byte 11 # DW_AT_byte_size 57*76dda218SMarkus Lavin .byte 11 # DW_FORM_data1 58*76dda218SMarkus Lavin .byte 0 # EOM(1) 59*76dda218SMarkus Lavin .byte 0 # EOM(2) 60*76dda218SMarkus Lavin .byte 3 # Abbreviation Code 61*76dda218SMarkus Lavin .byte 52 # DW_TAG_variable 62*76dda218SMarkus Lavin .byte 0 # DW_CHILDREN_no 63*76dda218SMarkus Lavin .byte 3 # DW_AT_name 64*76dda218SMarkus Lavin .byte 14 # DW_FORM_strp 65*76dda218SMarkus Lavin .byte 73 # DW_AT_type 66*76dda218SMarkus Lavin .byte 19 # DW_FORM_ref4 67*76dda218SMarkus Lavin .byte 63 # DW_AT_external 68*76dda218SMarkus Lavin .byte 25 # DW_FORM_flag_present 69*76dda218SMarkus Lavin .byte 58 # DW_AT_decl_file 70*76dda218SMarkus Lavin .byte 11 # DW_FORM_data1 71*76dda218SMarkus Lavin .byte 59 # DW_AT_decl_line 72*76dda218SMarkus Lavin .byte 11 # DW_FORM_data1 73*76dda218SMarkus Lavin .byte 2 # DW_AT_location 74*76dda218SMarkus Lavin .byte 24 # DW_FORM_exprloc 75*76dda218SMarkus Lavin .byte 0 # EOM(1) 76*76dda218SMarkus Lavin .byte 0 # EOM(2) 77*76dda218SMarkus Lavin .byte 0 # EOM(3) 78*76dda218SMarkus Lavin .section .debug_info,"",@progbits 79*76dda218SMarkus Lavin.Lcu_begin0: 80*76dda218SMarkus Lavin .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit 81*76dda218SMarkus Lavin.Ldebug_info_start0: 82*76dda218SMarkus Lavin .short 4 # DWARF version number 83*76dda218SMarkus Lavin .long .debug_abbrev # Offset Into Abbrev. Section 84*76dda218SMarkus Lavin .byte 8 # Address Size (in bytes) 85*76dda218SMarkus Lavin .byte 1 # Abbrev [1] 0xb:0x48 DW_TAG_compile_unit 86*76dda218SMarkus Lavin .long .Linfo_string0 # DW_AT_producer 87*76dda218SMarkus Lavin .short 12 # DW_AT_language 88*76dda218SMarkus Lavin .long .Linfo_string1 # DW_AT_name 89*76dda218SMarkus Lavin .long .Lline_table_start0 # DW_AT_stmt_list 90*76dda218SMarkus Lavin .long .Linfo_string2 # DW_AT_comp_dir 91*76dda218SMarkus Lavin .byte 2 # Abbrev [2] 0x1e:0x7 DW_TAG_base_type 92*76dda218SMarkus Lavin .long .Linfo_string6 # DW_AT_name 93*76dda218SMarkus Lavin .byte 5 # DW_AT_encoding 94*76dda218SMarkus Lavin .byte 1 # DW_AT_byte_size 95*76dda218SMarkus Lavin .byte 2 # Abbrev [2] 0x25:0x7 DW_TAG_base_type 96*76dda218SMarkus Lavin .long .Linfo_string5 # DW_AT_name 97*76dda218SMarkus Lavin .byte 5 # DW_AT_encoding 98*76dda218SMarkus Lavin .byte 4 # DW_AT_byte_size 99*76dda218SMarkus Lavin .byte 3 # Abbrev [3] 0x2c:0x1f DW_TAG_variable 100*76dda218SMarkus Lavin .long .Linfo_string3 # DW_AT_name 101*76dda218SMarkus Lavin .long 75 # DW_AT_type 102*76dda218SMarkus Lavin # DW_AT_external 103*76dda218SMarkus Lavin .byte 1 # DW_AT_decl_file 104*76dda218SMarkus Lavin .byte 1 # DW_AT_decl_line 105*76dda218SMarkus Lavin .byte 19 # DW_AT_location 106*76dda218SMarkus Lavin .byte 3 107*76dda218SMarkus Lavin .quad global 108*76dda218SMarkus Lavin .byte 168 109*76dda218SMarkus Lavin .asciz "\235\200\200" ### This offset is off by one to test the invalid base_type ref printout 110*76dda218SMarkus Lavin .byte 168 111*76dda218SMarkus Lavin .asciz "\245\200\200" 112*76dda218SMarkus Lavin .byte 2 # Abbrev [2] 0x4b:0x7 DW_TAG_base_type 113*76dda218SMarkus Lavin .long .Linfo_string4 # DW_AT_name 114*76dda218SMarkus Lavin .byte 5 # DW_AT_encoding 115*76dda218SMarkus Lavin .byte 4 # DW_AT_byte_size 116*76dda218SMarkus Lavin .byte 0 # End Of Children Mark 117*76dda218SMarkus Lavin.Ldebug_info_end0: 118*76dda218SMarkus Lavin .section .debug_macinfo,"",@progbits 119*76dda218SMarkus Lavin .byte 0 # End Of Macro List Mark 120*76dda218SMarkus Lavin 121*76dda218SMarkus Lavin .ident "clang version 9.0.0 (trunk 354265) (llvm/trunk 354264)" 122*76dda218SMarkus Lavin .section ".note.GNU-stack","",@progbits 123*76dda218SMarkus Lavin .section .debug_line,"",@progbits 124*76dda218SMarkus Lavin.Lline_table_start0: 125