projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| e8d05480 JB |
1 | /* This testcase is part of GDB, the GNU debugger. |
| 2 | ||
| 32d0add0 | 3 | Copyright 2004-2015 Free Software Foundation, Inc. |
| e8d05480 JB |
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 | /* Test a minimal file containing DWARF-2 information. This test also | |
| 19 | serves as a skeleton for other DWARF-2 tests. Most other tests will | |
| 20 | not be this extensively itemized and commented... */ | |
| 21 | ||
| 22 | /* Dummy function to provide debug information for. */ | |
| 23 | ||
| 24 | .text | |
| 25 | .Lbegin_text1: | |
| 26 | .globl func_cu1 | |
| 27 | .type func_cu1, %function | |
| 28 | func_cu1: | |
| 29 | .Lbegin_func_cu1: | |
| 30 | .int 0 | |
| 31 | .Lend_func_cu1: | |
| 32 | .size func_cu1, .-func_cu1 | |
| 33 | .globl func_cu2 | |
| 34 | .type func_cu2, %function | |
| 35 | func_cu2: | |
| 36 | .Lbegin_func_cu2: | |
| 37 | .int 0 | |
| 38 | .Lend_func_cu2: | |
| 39 | .size func_cu2, .-func_cu2 | |
| 40 | .Lend_text1: | |
| 41 | ||
| 42 | /* Debug information */ | |
| 43 | ||
| 44 | .section .debug_info | |
| 45 | .Lcu1_begin: | |
| 46 | /* CU header */ | |
| 47 | .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ | |
| 48 | .Lcu1_start: | |
| 49 | .2byte 2 /* DWARF Version */ | |
| 50 | .4byte .Labbrev1_begin /* Offset into abbrev section */ | |
| 51 | .byte 4 /* Pointer size */ | |
| 52 | ||
| 53 | /* CU die */ | |
| 54 | .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ | |
| 55 | .4byte .Lline1_begin /* DW_AT_stmt_list */ | |
| 56 | .4byte .Lend_text1 /* DW_AT_high_pc */ | |
| 57 | .4byte .Lbegin_text1 /* DW_AT_low_pc */ | |
| 58 | .ascii "file1.txt\0" /* DW_AT_name */ | |
| 59 | .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ | |
| 60 | .byte 0x0d /* DW_AT_language (Ada95) */ | |
| 61 | ||
| 62 | /* func_cu1 */ | |
| 63 | .uleb128 2 /* Abbrev: DW_TAG_subprogram */ | |
| 64 | .byte 1 /* DW_AT_external */ | |
| 65 | .byte 1 /* DW_AT_decl_file */ | |
| 66 | .byte 2 /* DW_AT_decl_line */ | |
| 67 | .ascii "func_cu1\0" /* DW_AT_name */ | |
| 68 | .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ | |
| 69 | .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ | |
| 70 | .4byte .Lend_func_cu1 /* DW_AT_high_pc */ | |
| 71 | .byte 1 /* DW_AT_frame_base: length */ | |
| 72 | .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ | |
| 73 | /* Nested function missing a name attribute. */ | |
| 74 | .uleb128 4 /* Abbrev: DW_TAG_subprogram */ | |
| 75 | .byte 1 /* DW_AT_external */ | |
| 76 | .byte 1 /* DW_AT_decl_file */ | |
| 77 | .byte 2 /* DW_AT_decl_line */ | |
| 78 | .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ | |
| 79 | .4byte .Lbegin_func_cu2 /* DW_AT_low_pc */ | |
| 80 | .4byte .Lend_func_cu2 /* DW_AT_high_pc */ | |
| 81 | .byte 1 /* DW_AT_frame_base: length */ | |
| 82 | .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ | |
| 83 | .byte 0x0 /* End of children of func_cu1 */ | |
| 84 | ||
| 85 | /* Non-nested function missing a name attribute. */ | |
| 86 | .uleb128 4 /* Abbrev: DW_TAG_subprogram */ | |
| 87 | .byte 1 /* DW_AT_external */ | |
| 88 | .byte 1 /* DW_AT_decl_file */ | |
| 89 | .byte 2 /* DW_AT_decl_line */ | |
| 90 | .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ | |
| 91 | .4byte .Lbegin_func_cu2 /* DW_AT_low_pc */ | |
| 92 | .4byte .Lend_func_cu2 /* DW_AT_high_pc */ | |
| 93 | .byte 1 /* DW_AT_frame_base: length */ | |
| 94 | .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ | |
| 95 | ||
| 96 | .Ltype_int: | |
| 97 | .uleb128 3 /* Abbrev: DW_TAG_base_type */ | |
| 98 | .ascii "int\0" /* DW_AT_name */ | |
| 99 | .byte 4 /* DW_AT_byte_size */ | |
| 100 | .byte 5 /* DW_AT_encoding */ | |
| 101 | ||
| 102 | .byte 0 /* End of children of CU */ | |
| 103 | ||
| 104 | .Lcu1_end: | |
| 105 | ||
| 106 | /* Abbrev table */ | |
| 107 | .section .debug_abbrev | |
| 108 | .Labbrev1_begin: | |
| 109 | .uleb128 1 /* Abbrev code */ | |
| 110 | .uleb128 0x11 /* DW_TAG_compile_unit */ | |
| 111 | .byte 1 /* has_children */ | |
| 112 | .uleb128 0x10 /* DW_AT_stmt_list */ | |
| 113 | .uleb128 0x6 /* DW_FORM_data4 */ | |
| 114 | .uleb128 0x12 /* DW_AT_high_pc */ | |
| 115 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 116 | .uleb128 0x11 /* DW_AT_low_pc */ | |
| 117 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 118 | .uleb128 0x3 /* DW_AT_name */ | |
| 119 | .uleb128 0x8 /* DW_FORM_string */ | |
| 120 | .uleb128 0x25 /* DW_AT_producer */ | |
| 121 | .uleb128 0x8 /* DW_FORM_string */ | |
| 122 | .uleb128 0x13 /* DW_AT_language */ | |
| 123 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 124 | .byte 0x0 /* Terminator */ | |
| 125 | .byte 0x0 /* Terminator */ | |
| 126 | ||
| 127 | .uleb128 2 /* Abbrev code */ | |
| 128 | .uleb128 0x2e /* DW_TAG_subprogram */ | |
| 129 | .byte 1 /* has_children */ | |
| 130 | .uleb128 0x3f /* DW_AT_external */ | |
| 131 | .uleb128 0xc /* DW_FORM_flag */ | |
| 132 | .uleb128 0x3a /* DW_AT_decl_file */ | |
| 133 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 134 | .uleb128 0x3b /* DW_AT_decl_line */ | |
| 135 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 136 | .uleb128 0x3 /* DW_AT_name */ | |
| 137 | .uleb128 0x8 /* DW_FORM_string */ | |
| 138 | .uleb128 0x49 /* DW_AT_type */ | |
| 139 | .uleb128 0x13 /* DW_FORM_ref4 */ | |
| 140 | .uleb128 0x11 /* DW_AT_low_pc */ | |
| 141 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 142 | .uleb128 0x12 /* DW_AT_high_pc */ | |
| 143 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 144 | .uleb128 0x40 /* DW_AT_frame_base */ | |
| 145 | .uleb128 0xa /* DW_FORM_block1 */ | |
| 146 | .byte 0x0 /* Terminator */ | |
| 147 | .byte 0x0 /* Terminator */ | |
| 148 | ||
| 149 | .uleb128 3 /* Abbrev code */ | |
| 150 | .uleb128 0x24 /* DW_TAG_base_type */ | |
| 151 | .byte 0 /* has_children */ | |
| 152 | .uleb128 0x3 /* DW_AT_name */ | |
| 153 | .uleb128 0x8 /* DW_FORM_string */ | |
| 154 | .uleb128 0xb /* DW_AT_byte_size */ | |
| 155 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 156 | .uleb128 0x3e /* DW_AT_encoding */ | |
| 157 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 158 | .byte 0x0 /* Terminator */ | |
| 159 | .byte 0x0 /* Terminator */ | |
| 160 | ||
| 161 | .uleb128 4 /* Abbrev code */ | |
| 162 | .uleb128 0x2e /* DW_TAG_subprogram */ | |
| 163 | .byte 0 /* has_children */ | |
| 164 | .uleb128 0x3f /* DW_AT_external */ | |
| 165 | .uleb128 0xc /* DW_FORM_flag */ | |
| 166 | .uleb128 0x3a /* DW_AT_decl_file */ | |
| 167 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 168 | .uleb128 0x3b /* DW_AT_decl_line */ | |
| 169 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 170 | .uleb128 0x49 /* DW_AT_type */ | |
| 171 | .uleb128 0x13 /* DW_FORM_ref4 */ | |
| 172 | .uleb128 0x11 /* DW_AT_low_pc */ | |
| 173 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 174 | .uleb128 0x12 /* DW_AT_high_pc */ | |
| 175 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 176 | .uleb128 0x40 /* DW_AT_frame_base */ | |
| 177 | .uleb128 0xa /* DW_FORM_block1 */ | |
| 178 | .byte 0x0 /* Terminator */ | |
| 179 | .byte 0x0 /* Terminator */ | |
| 180 | ||
| 181 | .byte 0x0 /* Terminator */ | |
| 182 | .byte 0x0 /* Terminator */ | |
| 183 | ||
| 184 | /* Line table */ | |
| 185 | .section .debug_line | |
| 186 | .Lline1_begin: | |
| 187 | .4byte .Lline1_end - .Lline1_start /* Initial length */ | |
| 188 | .Lline1_start: | |
| 189 | .2byte 2 /* Version */ | |
| 190 | .4byte .Lline1_lines - .Lline1_hdr /* header_length */ | |
| 191 | .Lline1_hdr: | |
| 192 | .byte 1 /* Minimum insn length */ | |
| 193 | .byte 1 /* default_is_stmt */ | |
| 194 | .byte 1 /* line_base */ | |
| 195 | .byte 1 /* line_range */ | |
| 196 | .byte 0x10 /* opcode_base */ | |
| 197 | ||
| 198 | /* Standard lengths */ | |
| 199 | .byte 0 | |
| 200 | .byte 1 | |
| 201 | .byte 1 | |
| 202 | .byte 1 | |
| 203 | .byte 1 | |
| 204 | .byte 0 | |
| 205 | .byte 0 | |
| 206 | .byte 0 | |
| 207 | .byte 1 | |
| 208 | .byte 0 | |
| 209 | .byte 0 | |
| 210 | .byte 1 | |
| 211 | .byte 0 | |
| 212 | .byte 0 | |
| 213 | .byte 0 | |
| 214 | ||
| 215 | /* Include directories */ | |
| 216 | .byte 0 | |
| 217 | ||
| 218 | /* File names */ | |
| 219 | .ascii "file1.txt\0" | |
| 220 | .uleb128 0 | |
| 221 | .uleb128 0 | |
| 222 | .uleb128 0 | |
| 223 | ||
| 224 | .byte 0 | |
| 225 | ||
| 226 | .Lline1_lines: | |
| 227 | .byte 0 /* DW_LNE_set_address */ | |
| 228 | .uleb128 5 | |
| 229 | .byte 2 | |
| 230 | .4byte .Lbegin_func_cu1 | |
| 231 | ||
| 232 | .byte 3 /* DW_LNS_advance_line */ | |
| 233 | .sleb128 3 /* ... to 4 */ | |
| 234 | ||
| 235 | .byte 1 /* DW_LNS_copy */ | |
| 236 | ||
| 237 | .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ | |
| 238 | ||
| 239 | .byte 0 /* DW_LNE_set_address */ | |
| 240 | .uleb128 5 | |
| 241 | .byte 2 | |
| 242 | .4byte .Lend_func_cu1 | |
| 243 | ||
| 244 | .byte 0 /* DW_LNE_end_of_sequence */ | |
| 245 | .uleb128 1 | |
| 246 | .byte 1 | |
| 247 | ||
| 248 | .Lline1_end: |