1// RUN: llvm-mc -g -triple i386-apple-darwin10 %s -filetype=obj -o %t 2// RUN: llvm-dwarfdump -debug-dump=all %t | FileCheck %s 3 4.globl _bar 5_bar: 6 movl $0, %eax 7L1: leave 8 ret 9_foo: 10_baz: 11 nop 12.data 13_x: .long 1 14 15// CHECK: file format Mach-O 32-bit i386 16 17// CHECK: .debug_abbrev contents: 18// CHECK: Abbrev table for offset: 0x00000000 19// CHECK: [1] DW_TAG_compile_unit DW_CHILDREN_yes 20// CHECK: DW_AT_stmt_list DW_FORM_data4 21// CHECK: DW_AT_low_pc DW_FORM_addr 22// CHECK: DW_AT_high_pc DW_FORM_addr 23// CHECK: DW_AT_name DW_FORM_string 24// CHECK: DW_AT_comp_dir DW_FORM_string 25// CHECK: DW_AT_producer DW_FORM_string 26// CHECK: DW_AT_language DW_FORM_data2 27 28// CHECK: [2] DW_TAG_label DW_CHILDREN_yes 29// CHECK: DW_AT_name DW_FORM_string 30// CHECK: DW_AT_decl_file DW_FORM_data4 31// CHECK: DW_AT_decl_line DW_FORM_data4 32// CHECK: DW_AT_low_pc DW_FORM_addr 33// CHECK: DW_AT_prototyped DW_FORM_flag 34 35// CHECK: [3] DW_TAG_unspecified_parameters DW_CHILDREN_no 36 37 38// CHECK: .debug_info contents: 39 40// We don't check the leading addresses these are at. 41// CHECK: DW_TAG_compile_unit [1] * 42// CHECK: DW_AT_stmt_list [DW_FORM_data4] (0x00000000) 43// CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000) 44// CHECK: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000008) 45// We don't check the file name as it is a temp directory 46// CHECK: DW_AT_name [DW_FORM_string] 47// We don't check the DW_AT_comp_dir which is the current working directory 48// CHECK: DW_AT_producer [DW_FORM_string] ("llvm-mc (based on {{.*}})") 49// CHECK: DW_AT_language [DW_FORM_data2] (0x8001) 50 51// CHECK: DW_TAG_label [2] * 52// CHECK: DW_AT_name [DW_FORM_string] ("bar") 53// CHECK: DW_AT_decl_file [DW_FORM_data4] (0x00000001) 54// CHECK: DW_AT_decl_line [DW_FORM_data4] (0x00000005) 55// CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000) 56// CHECK: DW_AT_prototyped [DW_FORM_flag] (0x00) 57 58// CHECK: DW_TAG_unspecified_parameters [3] 59 60// CHECK: NULL 61 62// CHECK: DW_TAG_label [2] * 63// CHECK: DW_AT_name [DW_FORM_string] ("foo") 64// CHECK: DW_AT_decl_file [DW_FORM_data4] (0x00000001) 65// CHECK: DW_AT_decl_line [DW_FORM_data4] (0x00000009) 66// CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000007) 67// CHECK: DW_AT_prototyped [DW_FORM_flag] (0x00) 68 69// CHECK: DW_TAG_unspecified_parameters [3] 70 71// CHECK: NULL 72 73// CHECK: DW_TAG_label [2] * 74// CHECK: DW_AT_name [DW_FORM_string] ("baz") 75// CHECK: DW_AT_decl_file [DW_FORM_data4] (0x00000001) 76// CHECK: DW_AT_decl_line [DW_FORM_data4] (0x0000000a) 77// CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000007) 78// CHECK: DW_AT_prototyped [DW_FORM_flag] (0x00) 79 80// CHECK: DW_TAG_unspecified_parameters [3] 81 82// CHECK: NULL 83 84// CHECK: NULL 85 86// CHECK: .debug_aranges contents: 87// CHECK: Address Range Header: length = 0x0000001c, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00 88 89// CHECK: .debug_line contents: 90// CHECK: Line table prologue: 91// We don't check the total_length as it includes lengths of temp paths 92// CHECK: version: 2 93// We don't check the prologue_length as it too includes lengths of temp paths 94// CHECK: min_inst_length: 1 95// CHECK: default_is_stmt: 1 96// CHECK: line_base: -5 97// CHECK: line_range: 14 98// CHECK: opcode_base: 13 99// CHECK: standard_opcode_lengths[DW_LNS_copy] = 0 100// CHECK: standard_opcode_lengths[DW_LNS_advance_pc] = 1 101// CHECK: standard_opcode_lengths[DW_LNS_advance_line] = 1 102// CHECK: standard_opcode_lengths[DW_LNS_set_file] = 1 103// CHECK: standard_opcode_lengths[DW_LNS_set_column] = 1 104// CHECK: standard_opcode_lengths[DW_LNS_negate_stmt] = 0 105// CHECK: standard_opcode_lengths[DW_LNS_set_basic_block] = 0 106// CHECK: standard_opcode_lengths[DW_LNS_const_add_pc] = 0 107// CHECK: standard_opcode_lengths[DW_LNS_fixed_advance_pc] = 1 108// CHECK: standard_opcode_lengths[DW_LNS_set_prologue_end] = 0 109// CHECK: standard_opcode_lengths[DW_LNS_set_epilogue_begin] = 0 110// CHECK: standard_opcode_lengths[DW_LNS_set_isa] = 1 111// We don't check include_directories as it has a temp path 112// CHECK: Dir Mod Time File Len File Name 113// CHECK: ---- ---------- ---------- --------------------------- 114// CHECK: file_names[ 1] 1 0x00000000 0x00000000 gen-dwarf.s 115 116// CHECK: Address Line Column File ISA Flags 117// CHECK: ------------------ ------ ------ ------ --- ------------- 118// CHECK: 0x0000000000000000 6 0 1 0 is_stmt 119// CHECK: 0x0000000000000005 7 0 1 0 is_stmt 120// CHECK: 0x0000000000000006 8 0 1 0 is_stmt 121// CHECK: 0x0000000000000007 11 0 1 0 is_stmt 122// CHECK: 0x0000000000000008 11 0 1 0 is_stmt end_sequence 123