| // RUN: llvm-mc -g -triple i386-apple-darwin10 %s -filetype=obj -o %t |
| // RUN: llvm-dwarfdump -all %t | FileCheck %s |
| |
| .globl _bar |
| _bar: |
| movl $0, %eax |
| L1: leave |
| ret |
| _foo: |
| _baz: |
| nop |
| .data |
| _x: .long 1 |
| |
| // CHECK: file format Mach-O 32-bit i386 |
| |
| // CHECK: .debug_abbrev contents: |
| // CHECK: Abbrev table for offset: 0x00000000 |
| // CHECK: [1] DW_TAG_compile_unit DW_CHILDREN_yes |
| // CHECK: DW_AT_stmt_list DW_FORM_sec_offset |
| // CHECK: DW_AT_low_pc DW_FORM_addr |
| // CHECK: DW_AT_high_pc DW_FORM_addr |
| // CHECK: DW_AT_name DW_FORM_string |
| // CHECK: DW_AT_comp_dir DW_FORM_string |
| // CHECK: DW_AT_producer DW_FORM_string |
| // CHECK: DW_AT_language DW_FORM_data2 |
| |
| // CHECK: [2] DW_TAG_label DW_CHILDREN_yes |
| // CHECK: DW_AT_name DW_FORM_string |
| // CHECK: DW_AT_decl_file DW_FORM_data4 |
| // CHECK: DW_AT_decl_line DW_FORM_data4 |
| // CHECK: DW_AT_low_pc DW_FORM_addr |
| // CHECK: DW_AT_prototyped DW_FORM_flag |
| |
| // CHECK: [3] DW_TAG_unspecified_parameters DW_CHILDREN_no |
| |
| |
| // CHECK: .debug_info contents: |
| |
| // We don't check the leading addresses these are at. |
| // CHECK: DW_TAG_compile_unit |
| // CHECK: DW_AT_stmt_list (0x00000000) |
| // CHECK: DW_AT_low_pc (0x0000000000000000) |
| // CHECK: DW_AT_high_pc (0x0000000000000008) |
| // We don't check the file name as it is a temp directory |
| // CHECK: DW_AT_name |
| // We don't check the DW_AT_comp_dir which is the current working directory |
| // CHECK: DW_AT_producer ("llvm-mc (based on {{.*}})") |
| // CHECK: DW_AT_language (DW_LANG_Mips_Assembler) |
| |
| // CHECK: DW_TAG_label |
| // CHECK: DW_AT_name ("bar") |
| // CHECK: DW_AT_decl_file ([[FILE:".*gen-dwarf.s"]]) |
| // CHECK: DW_AT_decl_line (5) |
| // CHECK: DW_AT_low_pc (0x0000000000000000) |
| // CHECK: DW_AT_prototyped (0x00) |
| |
| // CHECK: DW_TAG_unspecified_parameters |
| |
| // CHECK: NULL |
| |
| // CHECK: DW_TAG_label |
| // CHECK: DW_AT_name ("foo") |
| // CHECK: DW_AT_decl_file ([[FILE]]) |
| // CHECK: DW_AT_decl_line (9) |
| // CHECK: DW_AT_low_pc (0x0000000000000007) |
| // CHECK: DW_AT_prototyped (0x00) |
| |
| // CHECK: DW_TAG_unspecified_parameters |
| |
| // CHECK: NULL |
| |
| // CHECK: DW_TAG_label |
| // CHECK: DW_AT_name ("baz") |
| // CHECK: DW_AT_decl_file ([[FILE]]) |
| // CHECK: DW_AT_decl_line (10) |
| // CHECK: DW_AT_low_pc (0x0000000000000007) |
| // CHECK: DW_AT_prototyped (0x00) |
| |
| // CHECK: DW_TAG_unspecified_parameters |
| |
| // CHECK: NULL |
| |
| // CHECK: NULL |
| |
| // CHECK: .debug_aranges contents: |
| // CHECK: Address Range Header: length = 0x0000001c, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00 |
| |
| // CHECK: .debug_line contents: |
| // CHECK: Line table prologue: |
| // We don't check the total_length as it includes lengths of temp paths |
| // CHECK: version: 2 |
| // We don't check the prologue_length as it too includes lengths of temp paths |
| // CHECK: min_inst_length: 1 |
| // CHECK: default_is_stmt: 1 |
| // CHECK: line_base: -5 |
| // CHECK: line_range: 14 |
| // CHECK: opcode_base: 13 |
| // CHECK: standard_opcode_lengths[DW_LNS_copy] = 0 |
| // CHECK: standard_opcode_lengths[DW_LNS_advance_pc] = 1 |
| // CHECK: standard_opcode_lengths[DW_LNS_advance_line] = 1 |
| // CHECK: standard_opcode_lengths[DW_LNS_set_file] = 1 |
| // CHECK: standard_opcode_lengths[DW_LNS_set_column] = 1 |
| // CHECK: standard_opcode_lengths[DW_LNS_negate_stmt] = 0 |
| // CHECK: standard_opcode_lengths[DW_LNS_set_basic_block] = 0 |
| // CHECK: standard_opcode_lengths[DW_LNS_const_add_pc] = 0 |
| // CHECK: standard_opcode_lengths[DW_LNS_fixed_advance_pc] = 1 |
| // CHECK: standard_opcode_lengths[DW_LNS_set_prologue_end] = 0 |
| // CHECK: standard_opcode_lengths[DW_LNS_set_epilogue_begin] = 0 |
| // CHECK: standard_opcode_lengths[DW_LNS_set_isa] = 1 |
| // We don't check include_directories as it has a temp path |
| // CHECK: file_names[ 1]: |
| // CHECK-NEXT: name: "gen-dwarf.s" |
| // CHECK-NEXT: dir_index: 1 |
| |
| // CHECK: Address Line Column File ISA Discriminator Flags |
| // CHECK: ------------------ ------ ------ ------ --- ------------- ------------- |
| // CHECK: 0x0000000000000000 6 0 1 0 0 is_stmt |
| // CHECK: 0x0000000000000005 7 0 1 0 0 is_stmt |
| // CHECK: 0x0000000000000006 8 0 1 0 0 is_stmt |
| // CHECK: 0x0000000000000007 11 0 1 0 0 is_stmt |
| // CHECK: 0x0000000000000008 11 0 1 0 0 is_stmt end_sequence |
