1/* This testcase is derived from a similar test in GDB. 2 3 Copyright (C) 2009-2017 Free Software Foundation, Inc. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18/* Dummy function to provide debug information for. */ 19 20 .file "dwarf2-1.c" 21 .text 22 .globl _start 23_start: 24 .int 0 25.Lbegin_text1: 26 .globl func_cu1 27 .type func_cu1, %function 28func_cu1: 29.Lbegin_func_cu1: 30 .int 0 31.Lend_func_cu1: 32 .size func_cu1, .-func_cu1 33.Lend_text1: 34 35/* Debug information */ 36 37 .section .debug_info 38.Lcu1_begin: 39 /* CU header */ 40 .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ 41.Lcu1_start: 42 .2byte 2 /* DWARF Version */ 43 .4byte .Labbrev1_begin /* Offset into abbrev section */ 44 .byte 4 /* Pointer size */ 45 46 /* CU die */ 47 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ 48 .4byte .Lline1_begin /* DW_AT_stmt_list */ 49 .4byte .Lend_text1 /* DW_AT_high_pc */ 50 .4byte .Lbegin_text1 /* DW_AT_low_pc */ 51 .ascii "file1.txt\0" /* DW_AT_name */ 52 .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ 53 .byte 1 /* DW_AT_language (C) */ 54 55 /* func_cu1 */ 56 .uleb128 2 /* Abbrev: DW_TAG_subprogram */ 57 .byte 1 /* DW_AT_external */ 58 .byte 1 /* DW_AT_decl_file */ 59 .byte 2 /* DW_AT_decl_line */ 60 .ascii "func_cu1\0" /* DW_AT_name */ 61 .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ 62 .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ 63 .4byte .Lend_func_cu1 /* DW_AT_high_pc */ 64 .byte 1 /* DW_AT_frame_base: length */ 65 .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ 66 67.Ltype_int: 68 .uleb128 3 /* Abbrev: DW_TAG_base_type */ 69 .ascii "int\0" /* DW_AT_name */ 70 .byte 4 /* DW_AT_byte_size */ 71 .byte 5 /* DW_AT_encoding */ 72 73 .byte 0 /* End of children of CU */ 74 75.Lcu1_end: 76 77/* Line table */ 78 .section .debug_line 79.Lline1_begin: 80 .4byte .Lline1_end - .Lline1_start /* Initial length */ 81.Lline1_start: 82 .2byte 2 /* Version */ 83 .4byte .Lline1_lines - .Lline1_hdr /* header_length */ 84.Lline1_hdr: 85 .byte 1 /* Minimum insn length */ 86 .byte 1 /* default_is_stmt */ 87 .byte 1 /* line_base */ 88 .byte 1 /* line_range */ 89 .byte 0x10 /* opcode_base */ 90 91 /* Standard lengths */ 92 .byte 0 93 .byte 1 94 .byte 1 95 .byte 1 96 .byte 1 97 .byte 0 98 .byte 0 99 .byte 0 100 .byte 1 101 .byte 0 102 .byte 0 103 .byte 1 104 .byte 0 105 .byte 0 106 .byte 0 107 108 /* Include directories */ 109 .byte 0 110 111 /* File names */ 112 .ascii "file1.txt\0" 113 .uleb128 0 114 .uleb128 0 115 .uleb128 0 116 117 .byte 0 118 119.Lline1_lines: 120 .byte 0 /* DW_LNE_set_address */ 121 .uleb128 5 122 .byte 2 123 .4byte .Lbegin_func_cu1 124 125 .byte 3 /* DW_LNS_advance_line */ 126 .sleb128 3 /* ... to 4 */ 127 128 .byte 1 /* DW_LNS_copy */ 129 130 .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ 131 132 .byte 0 /* DW_LNE_set_address */ 133 .uleb128 5 134 .byte 2 135 .4byte .Lend_func_cu1 136 137 .byte 0 /* DW_LNE_end_of_sequence */ 138 .uleb128 1 139 .byte 1 140 141.Lline1_end: 142 143/* Abbrev table */ 144 .section .debug_abbrev 145.Labbrev1_begin: 146 .uleb128 1 /* Abbrev code */ 147 .uleb128 0x11 /* DW_TAG_compile_unit */ 148 .byte 1 /* has_children */ 149 .uleb128 0x10 /* DW_AT_stmt_list */ 150 .uleb128 0x6 /* DW_FORM_data4 */ 151 .uleb128 0x12 /* DW_AT_high_pc */ 152 .uleb128 0x1 /* DW_FORM_addr */ 153 .uleb128 0x11 /* DW_AT_low_pc */ 154 .uleb128 0x1 /* DW_FORM_addr */ 155 .uleb128 0x3 /* DW_AT_name */ 156 .uleb128 0x8 /* DW_FORM_string */ 157 .uleb128 0x25 /* DW_AT_producer */ 158 .uleb128 0x8 /* DW_FORM_string */ 159 .uleb128 0x13 /* DW_AT_language */ 160 .uleb128 0xb /* DW_FORM_data1 */ 161 .byte 0x0 /* Terminator */ 162 .byte 0x0 /* Terminator */ 163 164 .uleb128 2 /* Abbrev code */ 165 .uleb128 0x2e /* DW_TAG_subprogram */ 166 .byte 0 /* has_children */ 167 .uleb128 0x3f /* DW_AT_external */ 168 .uleb128 0xc /* DW_FORM_flag */ 169 .uleb128 0x3a /* DW_AT_decl_file */ 170 .uleb128 0xb /* DW_FORM_data1 */ 171 .uleb128 0x3b /* DW_AT_decl_line */ 172 .uleb128 0xb /* DW_FORM_data1 */ 173 .uleb128 0x3 /* DW_AT_name */ 174 .uleb128 0x8 /* DW_FORM_string */ 175 .uleb128 0x49 /* DW_AT_type */ 176 .uleb128 0x13 /* DW_FORM_ref4 */ 177 .uleb128 0x11 /* DW_AT_low_pc */ 178 .uleb128 0x1 /* DW_FORM_addr */ 179 .uleb128 0x12 /* DW_AT_high_pc */ 180 .uleb128 0x1 /* DW_FORM_addr */ 181 .uleb128 0x40 /* DW_AT_frame_base */ 182 .uleb128 0xa /* DW_FORM_block1 */ 183 .byte 0x0 /* Terminator */ 184 .byte 0x0 /* Terminator */ 185 186 .uleb128 3 /* Abbrev code */ 187 .uleb128 0x24 /* DW_TAG_base_type */ 188 .byte 0 /* has_children */ 189 .uleb128 0x3 /* DW_AT_name */ 190 .uleb128 0x8 /* DW_FORM_string */ 191 .uleb128 0xb /* DW_AT_byte_size */ 192 .uleb128 0xb /* DW_FORM_data1 */ 193 .uleb128 0x3e /* DW_AT_encoding */ 194 .uleb128 0xb /* DW_FORM_data1 */ 195 .byte 0x0 /* Terminator */ 196 .byte 0x0 /* Terminator */ 197 198 .byte 0x0 /* Terminator */ 199 .byte 0x0 /* Terminator */ 200