| // 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 |