1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2012-2016 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#define CONCAT1(a, b) CONCAT2(a, b) 19#define CONCAT2(a, b) a ## b 20 21#ifdef SYMBOL_PREFIX 22# define SYMBOL(str) CONCAT1(SYMBOL_PREFIX, str) 23#else 24# define SYMBOL(str) str 25#endif 26 27 .text 28SYMBOL(main): .globl SYMBOL(main) 29 30gcc42: .globl gcc42 31.Lgcc42_procstart: 32 .int 0 33 .type gcc42, %function 34 .size gcc42, . - gcc42 35.Lgcc42_procend: 36 37gcc43: .globl gcc43 38.Lgcc43_procstart: 39 .int 0 40 .type gcc43, %function 41 .size gcc43, . - gcc43 42.Lgcc43_procend: 43 44/* Debug information */ 45 46 .section .debug_info 47.Lcu1_begin: 48 /* CU header */ 49 .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ 50.Lcu1_start: 51 .2byte 2 /* DWARF Version */ 52 .4byte .Labbrev1_begin /* Offset into abbrev section */ 53 .byte 4 /* Pointer size */ 54 55 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ 56 .4byte .Lgcc42_begin /* DW_AT_stmt_list */ 57 .4byte .Lgcc42_procstart /* DW_AT_low_pc */ 58 .4byte .Lgcc42_procend /* DW_AT_high_pc */ 59 .ascii "/dir/d/dw2-compdir-oldgcc42.S\0" /* DW_AT_name */ 60 .ascii "GNU C 4.2.0\0" /* DW_AT_producer */ 61 .byte 1 /* DW_AT_language (C) */ 62 63 .uleb128 2 /* Abbrev: DW_TAG_subprogram */ 64 .byte 1 /* DW_AT_external */ 65 .byte 1 /* DW_AT_decl_file */ 66 .byte 1 /* DW_AT_decl_line */ 67 .ascii "gcc42\0" /* DW_AT_name */ 68 .4byte .Lgcc42_procstart /* DW_AT_low_pc */ 69 .4byte .Lgcc42_procend /* DW_AT_high_pc */ 70 71 .byte 0 /* End of children of CU */ 72.Lcu1_end: 73 74.Lcu2_begin: 75 /* CU header */ 76 .4byte .Lcu2_end - .Lcu2_start /* Length of Compilation Unit */ 77.Lcu2_start: 78 .2byte 2 /* DWARF Version */ 79 .4byte .Labbrev1_begin /* Offset into abbrev section */ 80 .byte 4 /* Pointer size */ 81 82 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ 83 .4byte .Lgcc43_begin /* DW_AT_stmt_list */ 84 .4byte .Lgcc43_procstart /* DW_AT_low_pc */ 85 .4byte .Lgcc43_procend /* DW_AT_high_pc */ 86 .ascii "/dir/d/dw2-compdir-oldgcc43.S\0" /* DW_AT_name */ 87 .ascii "GNU C 4.3.0\0" /* DW_AT_producer */ 88 .byte 1 /* DW_AT_language (C) */ 89 90 .uleb128 2 /* Abbrev: DW_TAG_subprogram */ 91 .byte 1 /* DW_AT_external */ 92 .byte 1 /* DW_AT_decl_file */ 93 .byte 1 /* DW_AT_decl_line */ 94 .ascii "gcc43\0" /* DW_AT_name */ 95 .4byte .Lgcc43_procstart /* DW_AT_low_pc */ 96 .4byte .Lgcc43_procend /* DW_AT_high_pc */ 97 98 .byte 0 /* End of children of CU */ 99.Lcu2_end: 100 101/* Abbrev table */ 102 .section .debug_abbrev 103.Labbrev1_begin: 104 .uleb128 1 /* Abbrev code */ 105 .uleb128 0x11 /* DW_TAG_compile_unit */ 106 .byte 1 /* has_children */ 107 .uleb128 0x10 /* DW_AT_stmt_list */ 108 .uleb128 0x6 /* DW_FORM_data4 */ 109 .uleb128 0x11 /* DW_AT_low_pc */ 110 .uleb128 0x1 /* DW_FORM_addr */ 111 .uleb128 0x12 /* DW_AT_high_pc */ 112 .uleb128 0x1 /* DW_FORM_addr */ 113 .uleb128 0x3 /* DW_AT_name */ 114 .uleb128 0x8 /* DW_FORM_string */ 115 .uleb128 0x25 /* DW_AT_producer */ 116 .uleb128 0x8 /* DW_FORM_string */ 117 .uleb128 0x13 /* DW_AT_language */ 118 .uleb128 0xb /* DW_FORM_data1 */ 119 .byte 0x0 /* Terminator */ 120 .byte 0x0 /* Terminator */ 121 122 .uleb128 2 /* Abbrev code */ 123 .uleb128 0x2e /* DW_TAG_subprogram */ 124 .byte 0 /* has_children */ 125 .uleb128 0x3f /* DW_AT_external */ 126 .uleb128 0xc /* DW_FORM_flag */ 127 .uleb128 0x3a /* DW_AT_decl_file */ 128 .uleb128 0xb /* DW_FORM_data1 */ 129 .uleb128 0x3b /* DW_AT_decl_line */ 130 .uleb128 0xb /* DW_FORM_data1 */ 131 .uleb128 0x3 /* DW_AT_name */ 132 .uleb128 0x8 /* DW_FORM_string */ 133 .uleb128 0x11 /* DW_AT_low_pc */ 134 .uleb128 0x1 /* DW_FORM_addr */ 135 .uleb128 0x12 /* DW_AT_high_pc */ 136 .uleb128 0x1 /* DW_FORM_addr */ 137 .byte 0x0 /* Terminator */ 138 .byte 0x0 /* Terminator */ 139 140 .byte 0x0 /* Terminator */ 141 .byte 0x0 /* Terminator */ 142 143/* Line table */ 144 .section .debug_line 145.Lgcc42_begin: 146 .4byte .Lgcc42_end - .Lgcc42_start /* Initial length */ 147.Lgcc42_start: 148 .2byte 2 /* Version */ 149 .4byte .Lgcc42_lines - .Lgcc42_hdr /* header_length */ 150.Lgcc42_hdr: 151 .byte 1 /* Minimum insn length */ 152 .byte 1 /* default_is_stmt */ 153 .byte 1 /* line_base */ 154 .byte 1 /* line_range */ 155 .byte 4 /* opcode_base */ 156 157 /* Standard lengths */ 158 .byte 0 159 .byte 1 160 .byte 1 161 162 /* Include directories */ 163 .byte 0 164 165 /* File names */ 166 .ascii "dw2-compdir-oldgcc42.S\0" 167 .uleb128 0 /* directory */ 168 .uleb128 0 169 .uleb128 0 170 171 .byte 0 172 173.Lgcc42_lines: 174 .byte 0 /* DW_LNE_set_address */ 175 .uleb128 5 176 .byte 2 177 .4byte gcc42 178 179 .byte 3 /* DW_LNS_advance_line */ 180 .sleb128 41 /* ... to 42 */ 181 182 .byte 1 /* DW_LNS_copy */ 183 184 .byte 0 /* DW_LNE_set_address */ 185 .uleb128 5 186 .byte 2 187 .4byte .Lgcc42_procend 188 189 .byte 0 /* DW_LNE_end_of_sequence */ 190 .uleb128 1 191 .byte 1 192.Lgcc42_end: 193 194.Lgcc43_begin: 195 .4byte .Lgcc43_end - .Lgcc43_start /* Initial length */ 196.Lgcc43_start: 197 .2byte 2 /* Version */ 198 .4byte .Lgcc43_lines - .Lgcc43_hdr /* header_length */ 199.Lgcc43_hdr: 200 .byte 1 /* Minimum insn length */ 201 .byte 1 /* default_is_stmt */ 202 .byte 1 /* line_base */ 203 .byte 1 /* line_range */ 204 .byte 4 /* opcode_base */ 205 206 /* Standard lengths */ 207 .byte 0 208 .byte 1 209 .byte 1 210 211 /* Include directories */ 212 .byte 0 213 214 /* File names */ 215 .ascii "dw2-compdir-oldgcc43.S\0" 216 .uleb128 0 /* directory */ 217 .uleb128 0 218 .uleb128 0 219 220 .byte 0 221 222.Lgcc43_lines: 223 .byte 0 /* DW_LNE_set_address */ 224 .uleb128 5 225 .byte 2 226 .4byte gcc43 227 228 .byte 3 /* DW_LNS_advance_line */ 229 .sleb128 42 /* ... to 43 */ 230 231 .byte 1 /* DW_LNS_copy */ 232 233 .byte 0 /* DW_LNE_set_address */ 234 .uleb128 5 235 .byte 2 236 .4byte .Lgcc43_procend 237 238 .byte 0 /* DW_LNE_end_of_sequence */ 239 .uleb128 1 240 .byte 1 241.Lgcc43_end: 242