1foo.wasm: file format WASM 2 3.debug_info contents: 40x00000000: Compile Unit: length = 0x0000003d version = 0x0004 abbr_offset = 0x0000 addr_size = 0x04 (next unit at 0x00000041) 5 60x0000000b: DW_TAG_compile_unit 7 DW_AT_producer ("clang version 7.0.0 (trunk 333296)") 8 DW_AT_language (DW_LANG_C99) 9 DW_AT_name ("no_main.c") 10 DW_AT_stmt_list (0x00000000) 11 DW_AT_comp_dir ("/emscripten/tests/other/wasm_sourcemap") 12 DW_AT_GNU_pubnames (true) 13 DW_AT_low_pc (0x0000000000000005) 14 DW_AT_high_pc (0x0000000000000010) 15 160x00000026: DW_TAG_subprogram 17 DW_AT_low_pc (0x0000000000000005) 18 DW_AT_high_pc (0x0000000000000010) 19 DW_AT_name ("foo") 20 DW_AT_decl_file ("/emscripten/tests/other/wasm_sourcemap/no_main.c") 21 DW_AT_decl_line (3) 22 DW_AT_type (0x00000039 "int") 23 DW_AT_external (true) 24 250x00000039: DW_TAG_base_type 26 DW_AT_name ("int") 27 DW_AT_encoding (DW_ATE_signed) 28 DW_AT_byte_size (0x04) 29 300x00000040: NULL 31 32.debug_line contents: 33debug_line[0x00000000] 34Line table prologue: 35 total_length: 0x00000038 36 version: 4 37 prologue_length: 0x00000021 38 min_inst_length: 1 39max_ops_per_inst: 1 40 default_is_stmt: 1 41 line_base: -5 42 line_range: 14 43 opcode_base: 13 44standard_opcode_lengths[DW_LNS_copy] = 0 45standard_opcode_lengths[DW_LNS_advance_pc] = 1 46standard_opcode_lengths[DW_LNS_advance_line] = 1 47standard_opcode_lengths[DW_LNS_set_file] = 1 48standard_opcode_lengths[DW_LNS_set_column] = 1 49standard_opcode_lengths[DW_LNS_negate_stmt] = 0 50standard_opcode_lengths[DW_LNS_set_basic_block] = 0 51standard_opcode_lengths[DW_LNS_const_add_pc] = 0 52standard_opcode_lengths[DW_LNS_fixed_advance_pc] = 1 53standard_opcode_lengths[DW_LNS_set_prologue_end] = 0 54standard_opcode_lengths[DW_LNS_set_epilogue_begin] = 0 55standard_opcode_lengths[DW_LNS_set_isa] = 1 56file_names[ 1]: 57 name: "no_main.c" 58 dir_index: 0 59 mod_time: 0x00000000 60 length: 0x00000000 61 62Address Line Column File ISA Discriminator Flags 63------------------ ------ ------ ------ --- ------------- ------------- 640x0000000000000005 4 0 1 0 0 is_stmt 650x000000000000000c 5 3 1 0 0 is_stmt prologue_end 660x0000000000000010 5 3 1 0 0 is_stmt end_sequence 67