1 /* This testcase is derived from a similar test in GDB. 2 3 Copyright (C) 2008-2016 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 .text 21 .globl _start 22 _start: 23 .4byte 0 24 .Lbegin_text1: 25 .globl func_cu1 26 .type func_cu1, %function 27 func_cu1: 28 .Lbegin_func_cu1: 29 .4byte 0 30 .Lend_func_cu1: 31 .size func_cu1, .-func_cu1 32 .Lend_text1: 33 34 /* Debug information */ 35 36 .section .debug_info 37 .Lcu1_begin: 38 /* CU header */ 39 .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ 40 .Lcu1_start: 41 .2byte 2 /* DWARF Version */ 42 .4byte .Labbrev1_begin /* Offset into abbrev section */ 43 .byte 4 /* Pointer size */ 44 45 /* CU die */ 46 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ 47 .4byte .Lline1_begin /* DW_AT_stmt_list */ 48 .4byte .Lend_text1 /* DW_AT_high_pc */ 49 .4byte .Lbegin_text1 /* DW_AT_low_pc */ 50 .ascii "file1.txt\0" /* DW_AT_name */ 51 .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ 52 .byte 1 /* DW_AT_language (C) */ 53 54 /* func_cu1 */ 55 .uleb128 2 /* Abbrev: DW_TAG_subprogram */ 56 .byte 1 /* DW_AT_external */ 57 .byte 1 /* DW_AT_decl_file */ 58 .byte 2 /* DW_AT_decl_line */ 59 .ascii "func_cu1\0" /* DW_AT_name */ 60 .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ 61 .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ 62 .4byte .Lend_func_cu1 /* DW_AT_high_pc */ 63 .byte 1 /* DW_AT_frame_base: length */ 64 .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ 65 66 .Ltype_int: 67 .uleb128 3 /* Abbrev: DW_TAG_base_type */ 68 .ascii "int\0" /* DW_AT_name */ 69 .byte 4 /* DW_AT_byte_size */ 70 .byte 5 /* DW_AT_encoding */ 71 72 .byte 0 /* End of children of CU */ 73 74 .Lcu1_end: 75 76 /* Line table */ 77 .section .debug_line 78 .Lline1_begin: 79 .4byte .Lline1_end - .Lline1_start /* Initial length */ 80 .Lline1_start: 81 .2byte 2 /* Version */ 82 .4byte .Lline1_lines - .Lline1_hdr /* header_length */ 83 .Lline1_hdr: 84 .byte 1 /* Minimum insn length */ 85 .byte 1 /* default_is_stmt */ 86 .byte 1 /* line_base */ 87 .byte 1 /* line_range */ 88 .byte 0x10 /* opcode_base */ 89 90 /* Standard lengths */ 91 .byte 0 92 .byte 1 93 .byte 1 94 .byte 1 95 .byte 1 96 .byte 0 97 .byte 0 98 .byte 0 99 .byte 1 100 .byte 0 101 .byte 0 102 .byte 1 103 .byte 0 104 .byte 0 105 .byte 0 106 107 /* Include directories */ 108 .byte 0 109 110 /* File names */ 111 .ascii "file1.txt\0" 112 .uleb128 0 113 .uleb128 0 114 .uleb128 0 115 116 .byte 0 117 118 .Lline1_lines: 119 .byte 0 /* DW_LNE_set_address */ 120 .uleb128 5 121 .byte 2 122 .4byte .Lbegin_func_cu1 123 124 .byte 3 /* DW_LNS_advance_line */ 125 .sleb128 3 /* ... to 4 */ 126 127 .byte 1 /* DW_LNS_copy */ 128 129 .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ 130 131 .byte 0 /* DW_LNE_set_address */ 132 .uleb128 5 133 .byte 2 134 .4byte .Lend_func_cu1 135 136 .byte 0 /* DW_LNE_end_of_sequence */ 137 .uleb128 1 138 .byte 1 139 140 .Lline1_end: 141 142 /* Abbrev table */ 143 .section .debug_abbrev 144 .Labbrev1_begin: 145 .uleb128 1 /* Abbrev code */ 146 .uleb128 0x11 /* DW_TAG_compile_unit */ 147 .byte 1 /* has_children */ 148 .uleb128 0x10 /* DW_AT_stmt_list */ 149 .uleb128 0x6 /* DW_FORM_data4 */ 150 .uleb128 0x12 /* DW_AT_high_pc */ 151 .uleb128 0x1 /* DW_FORM_addr */ 152 .uleb128 0x11 /* DW_AT_low_pc */ 153 .uleb128 0x1 /* DW_FORM_addr */ 154 .uleb128 0x3 /* DW_AT_name */ 155 .uleb128 0x8 /* DW_FORM_string */ 156 .uleb128 0x25 /* DW_AT_producer */ 157 .uleb128 0x8 /* DW_FORM_string */ 158 .uleb128 0x13 /* DW_AT_language */ 159 .uleb128 0xb /* DW_FORM_data1 */ 160 .byte 0x0 /* Terminator */ 161 .byte 0x0 /* Terminator */ 162 163 .uleb128 2 /* Abbrev code */ 164 .uleb128 0x2e /* DW_TAG_subprogram */ 165 .byte 0 /* has_children */ 166 .uleb128 0x3f /* DW_AT_external */ 167 .uleb128 0xc /* DW_FORM_flag */ 168 .uleb128 0x3a /* DW_AT_decl_file */ 169 .uleb128 0xb /* DW_FORM_data1 */ 170 .uleb128 0x3b /* DW_AT_decl_line */ 171 .uleb128 0xb /* DW_FORM_data1 */ 172 .uleb128 0x3 /* DW_AT_name */ 173 .uleb128 0x8 /* DW_FORM_string */ 174 .uleb128 0x49 /* DW_AT_type */ 175 .uleb128 0x13 /* DW_FORM_ref4 */ 176 .uleb128 0x11 /* DW_AT_low_pc */ 177 .uleb128 0x1 /* DW_FORM_addr */ 178 .uleb128 0x12 /* DW_AT_high_pc */ 179 .uleb128 0x1 /* DW_FORM_addr */ 180 .uleb128 0x40 /* DW_AT_frame_base */ 181 .uleb128 0xa /* DW_FORM_block1 */ 182 .byte 0x0 /* Terminator */ 183 .byte 0x0 /* Terminator */ 184 185 .uleb128 3 /* Abbrev code */ 186 .uleb128 0x24 /* DW_TAG_base_type */ 187 .byte 0 /* has_children */ 188 .uleb128 0x3 /* DW_AT_name */ 189 .uleb128 0x8 /* DW_FORM_string */ 190 .uleb128 0xb /* DW_AT_byte_size */ 191 .uleb128 0xb /* DW_FORM_data1 */ 192 .uleb128 0x3e /* DW_AT_encoding */ 193 .uleb128 0xb /* DW_FORM_data1 */ 194 .byte 0x0 /* Terminator */ 195 .byte 0x0 /* Terminator */ 196 197 .byte 0x0 /* Terminator */ 198 .byte 0x0 /* Terminator */ 199
