1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2007 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 .text 19.Lbegin_text1: 20 .globl func_cu1 21 .type func_cu1, %function 22func_cu1: 23.Lbegin_func_cu1: 24 .int 0 25.Lend_func_cu1: 26 .size func_cu1, .-func_cu1 27.Lend_text1: 28 29/* Debug information */ 30 31 .section .debug_info 32.Lcu1_begin: 33 /* CU header */ 34 .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ 35.Lcu1_start: 36 .2byte 2 /* DWARF Version */ 37 .4byte .Labbrev1_begin /* Offset into abbrev section */ 38 .byte 4 /* Pointer size */ 39 40 /* CU die */ 41 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ 42 .4byte .Lline1_begin /* DW_AT_stmt_list */ 43 .4byte .Lend_text1 /* DW_AT_high_pc */ 44 .4byte .Lbegin_text1 /* DW_AT_low_pc */ 45 .ascii "file1.txt\0" /* DW_AT_name */ 46 .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ 47 .byte 1 /* DW_AT_language (C) */ 48 49 /* func_cu1 */ 50 .uleb128 2 /* Abbrev: DW_TAG_subprogram */ 51 .byte 1 /* DW_AT_external */ 52 .byte 1 /* DW_AT_decl_file */ 53 .byte 2 /* DW_AT_decl_line */ 54 .ascii "func_cu1\0" /* DW_AT_name */ 55 .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ 56 .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ 57 .4byte .Lend_func_cu1 /* DW_AT_high_pc */ 58 .byte 1 /* DW_AT_frame_base: length */ 59 .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ 60 61.Ltype_int: 62 .uleb128 3 /* Abbrev: DW_TAG_base_type */ 63 .ascii "int\0" /* DW_AT_name */ 64 .byte 4 /* DW_AT_byte_size */ 65 .byte 5 /* DW_AT_encoding */ 66 67 .uleb128 4 /* Abbrev: DW_TAG_variable */ 68 .ascii "noloc\0" /* DW_AT_name */ 69 .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ 70 .byte 1 /* DW_AT_external */ 71 72 .byte 0 /* End of children of CU */ 73 74.Lcu1_end: 75 76/* Abbrev table */ 77 .section .debug_abbrev 78.Labbrev1_begin: 79 .uleb128 1 /* Abbrev code */ 80 .uleb128 0x11 /* DW_TAG_compile_unit */ 81 .byte 1 /* has_children */ 82 .uleb128 0x10 /* DW_AT_stmt_list */ 83 .uleb128 0x6 /* DW_FORM_data4 */ 84 .uleb128 0x12 /* DW_AT_high_pc */ 85 .uleb128 0x1 /* DW_FORM_addr */ 86 .uleb128 0x11 /* DW_AT_low_pc */ 87 .uleb128 0x1 /* DW_FORM_addr */ 88 .uleb128 0x3 /* DW_AT_name */ 89 .uleb128 0x8 /* DW_FORM_string */ 90 .uleb128 0x25 /* DW_AT_producer */ 91 .uleb128 0x8 /* DW_FORM_string */ 92 .uleb128 0x13 /* DW_AT_language */ 93 .uleb128 0xb /* DW_FORM_data1 */ 94 .byte 0x0 /* Terminator */ 95 .byte 0x0 /* Terminator */ 96 97 .uleb128 2 /* Abbrev code */ 98 .uleb128 0x2e /* DW_TAG_subprogram */ 99 .byte 0 /* has_children */ 100 .uleb128 0x3f /* DW_AT_external */ 101 .uleb128 0xc /* DW_FORM_flag */ 102 .uleb128 0x3a /* DW_AT_decl_file */ 103 .uleb128 0xb /* DW_FORM_data1 */ 104 .uleb128 0x3b /* DW_AT_decl_line */ 105 .uleb128 0xb /* DW_FORM_data1 */ 106 .uleb128 0x3 /* DW_AT_name */ 107 .uleb128 0x8 /* DW_FORM_string */ 108 .uleb128 0x49 /* DW_AT_type */ 109 .uleb128 0x13 /* DW_FORM_ref4 */ 110 .uleb128 0x11 /* DW_AT_low_pc */ 111 .uleb128 0x1 /* DW_FORM_addr */ 112 .uleb128 0x12 /* DW_AT_high_pc */ 113 .uleb128 0x1 /* DW_FORM_addr */ 114 .uleb128 0x40 /* DW_AT_frame_base */ 115 .uleb128 0xa /* DW_FORM_block1 */ 116 .byte 0x0 /* Terminator */ 117 .byte 0x0 /* Terminator */ 118 119 .uleb128 3 /* Abbrev code */ 120 .uleb128 0x24 /* DW_TAG_base_type */ 121 .byte 0 /* has_children */ 122 .uleb128 0x3 /* DW_AT_name */ 123 .uleb128 0x8 /* DW_FORM_string */ 124 .uleb128 0xb /* DW_AT_byte_size */ 125 .uleb128 0xb /* DW_FORM_data1 */ 126 .uleb128 0x3e /* DW_AT_encoding */ 127 .uleb128 0xb /* DW_FORM_data1 */ 128 .byte 0x0 /* Terminator */ 129 .byte 0x0 /* Terminator */ 130 131 .uleb128 4 /* Abbrev code */ 132 .uleb128 0x34 /* DW_TAG_variable */ 133 .byte 0 /* has_children */ 134 .uleb128 0x3 /* DW_AT_name */ 135 .uleb128 0x8 /* DW_FORM_string */ 136 .uleb128 0x49 /* DW_AT_type */ 137 .uleb128 0x13 /* DW_FORM_ref4 */ 138 .uleb128 0x3f /* DW_AT_external */ 139 .uleb128 0xc /* DW_FORM_flag */ 140 .byte 0x0 /* Terminator */ 141 .byte 0x0 /* Terminator */ 142 143 .byte 0x0 /* Terminator */ 144 .byte 0x0 /* Terminator */ 145 146/* Line table */ 147 .section .debug_line 148.Lline1_begin: 149 .4byte .Lline1_end - .Lline1_start /* Initial length */ 150.Lline1_start: 151 .2byte 2 /* Version */ 152 .4byte .Lline1_lines - .Lline1_hdr /* header_length */ 153.Lline1_hdr: 154 .byte 1 /* Minimum insn length */ 155 .byte 1 /* default_is_stmt */ 156 .byte 1 /* line_base */ 157 .byte 1 /* line_range */ 158 .byte 0x10 /* opcode_base */ 159 160 /* Standard lengths */ 161 .byte 0 162 .byte 1 163 .byte 1 164 .byte 1 165 .byte 1 166 .byte 0 167 .byte 0 168 .byte 0 169 .byte 1 170 .byte 0 171 .byte 0 172 .byte 1 173 .byte 0 174 .byte 0 175 .byte 0 176 177 /* Include directories */ 178 .byte 0 179 180 /* File names */ 181 .ascii "file1.txt\0" 182 .uleb128 0 183 .uleb128 0 184 .uleb128 0 185 186 .byte 0 187 188.Lline1_lines: 189 .byte 0 /* DW_LNE_set_address */ 190 .uleb128 5 191 .byte 2 192 .4byte .Lbegin_func_cu1 193 194 .byte 3 /* DW_LNS_advance_line */ 195 .sleb128 3 /* ... to 4 */ 196 197 .byte 1 /* DW_LNS_copy */ 198 199 .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ 200 201 .byte 0 /* DW_LNE_set_address */ 202 .uleb128 5 203 .byte 2 204 .4byte .Lend_func_cu1 205 206 .byte 0 /* DW_LNE_end_of_sequence */ 207 .uleb128 1 208 .byte 1 209 210.Lline1_end: 211