projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| d11e72cb DJ |
1 | /* This testcase is part of GDB, the GNU debugger. |
| 2 | ||
| 28e7fd62 | 3 | Copyright 2004-2013 Free Software Foundation, Inc. |
| d11e72cb DJ |
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 | |
| e22f8b7c | 7 | the Free Software Foundation; either version 3 of the License, or |
| d11e72cb DJ |
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. | |
| e22f8b7c | 14 | |
| d11e72cb | 15 | You should have received a copy of the GNU General Public License |
| e22f8b7c | 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| d11e72cb DJ |
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 | .Lend_text1: | |
| 34 | ||
| 35 | /* Debug information */ | |
| 36 | ||
| 37 | .section .debug_info | |
| 38 | .Lcu1_begin: | |
| 39 | /* CU header */ | |
| 474d0ad3 | 40 | .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ |
| d11e72cb | 41 | .Lcu1_start: |
| 474d0ad3 AS |
42 | .2byte 2 /* DWARF Version */ |
| 43 | .4byte .Labbrev1_begin /* Offset into abbrev section */ | |
| d11e72cb DJ |
44 | .byte 4 /* Pointer size */ |
| 45 | ||
| 46 | /* CU die */ | |
| 47 | .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ | |
| 474d0ad3 AS |
48 | .4byte .Lline1_begin /* DW_AT_stmt_list */ |
| 49 | .4byte .Lend_text1 /* DW_AT_high_pc */ | |
| 50 | .4byte .Lbegin_text1 /* DW_AT_low_pc */ | |
| d11e72cb DJ |
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 */ | |
| 3019eac3 | 61 | .4byte .Ltype_int2_in_cu2 /* DW_AT_type */ |
| 474d0ad3 AS |
62 | .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ |
| 63 | .4byte .Lend_func_cu1 /* DW_AT_high_pc */ | |
| d11e72cb DJ |
64 | .byte 1 /* DW_AT_frame_base: length */ |
| 65 | .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ | |
| 66 | ||
| 67 | .byte 0 /* End of children of CU */ | |
| 68 | ||
| 69 | .Lcu1_end: | |
| 70 | ||
| 71 | /* Second compilation unit. */ | |
| 72 | .Lcu2_begin: | |
| 73 | /* CU header */ | |
| 474d0ad3 | 74 | .4byte .Lcu2_end - .Lcu2_start /* Length of Compilation Unit */ |
| d11e72cb | 75 | .Lcu2_start: |
| 474d0ad3 AS |
76 | .2byte 2 /* DWARF Version */ |
| 77 | .4byte .Labbrev2_begin /* Offset into abbrev section */ | |
| d11e72cb DJ |
78 | .byte 4 /* Pointer size */ |
| 79 | ||
| 80 | /* CU die */ | |
| 81 | .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ | |
| 82 | .ascii "file1.txt\0" /* DW_AT_name */ | |
| 83 | .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ | |
| 84 | .byte 1 /* DW_AT_language (C) */ | |
| 85 | ||
| 3019eac3 DE |
86 | /* This type is named "int2" and not "int" to ensure it is unique, |
| 87 | and thus we can easily ensure we expand this CU and not some | |
| 88 | other CU with "int". */ | |
| 89 | .Ltype_int2_in_cu2: | |
| d11e72cb | 90 | .uleb128 2 /* Abbrev: DW_TAG_base_type */ |
| 3019eac3 | 91 | .ascii "int2\0" /* DW_AT_name */ |
| d11e72cb DJ |
92 | .byte 4 /* DW_AT_byte_size */ |
| 93 | .byte 5 /* DW_AT_encoding */ | |
| 94 | ||
| 95 | .byte 0 /* End of children of CU */ | |
| 96 | ||
| 97 | .Lcu2_end: | |
| 98 | ||
| 99 | /* Abbrev table */ | |
| 100 | .section .debug_abbrev | |
| 101 | .Labbrev1_begin: | |
| 102 | .uleb128 1 /* Abbrev code */ | |
| 103 | .uleb128 0x11 /* DW_TAG_compile_unit */ | |
| 104 | .byte 1 /* has_children */ | |
| 105 | .uleb128 0x10 /* DW_AT_stmt_list */ | |
| 106 | .uleb128 0x6 /* DW_FORM_data4 */ | |
| 107 | .uleb128 0x12 /* DW_AT_high_pc */ | |
| 108 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 109 | .uleb128 0x11 /* DW_AT_low_pc */ | |
| 110 | .uleb128 0x1 /* DW_FORM_addr */ | |
| 111 | .uleb128 0x3 /* DW_AT_name */ | |
| 112 | .uleb128 0x8 /* DW_FORM_string */ | |
| 113 | .uleb128 0x25 /* DW_AT_producer */ | |
| 114 | .uleb128 0x8 /* DW_FORM_string */ | |
| 115 | .uleb128 0x13 /* DW_AT_language */ | |
| 116 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 117 | .byte 0x0 /* Terminator */ | |
| 118 | .byte 0x0 /* Terminator */ | |
| 119 | ||
| 120 | .uleb128 2 /* Abbrev code */ | |
| 121 | .uleb128 0x2e /* DW_TAG_subprogram */ | |
| 122 | .byte 0 /* has_children */ | |
| 123 | .uleb128 0x3f /* DW_AT_external */ | |
| 124 | .uleb128 0xc /* DW_FORM_flag */ | |
| 125 | .uleb128 0x3a /* DW_AT_decl_file */ | |
| 126 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 127 | .uleb128 0x3b /* DW_AT_decl_line */ | |
| 128 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 129 | .uleb128 0x3 /* DW_AT_name */ | |
| 130 | .uleb128 0x8 /* DW_FORM_string */ | |
| 131 | .uleb128 0x49 /* DW_AT_type */ | |
| 132 | .uleb128 0x10 /* DW_FORM_ref_addr */ | |
| 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 | .uleb128 0x40 /* DW_AT_frame_base */ | |
| 138 | .uleb128 0xa /* DW_FORM_block1 */ | |
| 139 | .byte 0x0 /* Terminator */ | |
| 140 | .byte 0x0 /* Terminator */ | |
| 141 | ||
| 142 | .byte 0x0 /* Terminator */ | |
| 143 | .byte 0x0 /* Terminator */ | |
| 144 | ||
| 145 | .Labbrev2_begin: | |
| 146 | .uleb128 1 /* Abbrev code */ | |
| 147 | .uleb128 0x11 /* DW_TAG_compile_unit */ | |
| 148 | .byte 1 /* has_children */ | |
| 149 | .uleb128 0x3 /* DW_AT_name */ | |
| 150 | .uleb128 0x8 /* DW_FORM_string */ | |
| 151 | .uleb128 0x25 /* DW_AT_producer */ | |
| 152 | .uleb128 0x8 /* DW_FORM_string */ | |
| 153 | .uleb128 0x13 /* DW_AT_language */ | |
| 154 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 155 | .byte 0x0 /* Terminator */ | |
| 156 | .byte 0x0 /* Terminator */ | |
| 157 | ||
| 158 | .uleb128 2 /* Abbrev code */ | |
| 159 | .uleb128 0x24 /* DW_TAG_base_type */ | |
| 160 | .byte 0 /* has_children */ | |
| 161 | .uleb128 0x3 /* DW_AT_name */ | |
| 162 | .uleb128 0x8 /* DW_FORM_string */ | |
| 163 | .uleb128 0xb /* DW_AT_byte_size */ | |
| 164 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 165 | .uleb128 0x3e /* DW_AT_encoding */ | |
| 166 | .uleb128 0xb /* DW_FORM_data1 */ | |
| 167 | .byte 0x0 /* Terminator */ | |
| 168 | .byte 0x0 /* Terminator */ | |
| 169 | ||
| 170 | .byte 0x0 /* Terminator */ | |
| 171 | .byte 0x0 /* Terminator */ | |
| 172 | ||
| 173 | /* Line table */ | |
| 174 | .section .debug_line | |
| 175 | .Lline1_begin: | |
| 474d0ad3 | 176 | .4byte .Lline1_end - .Lline1_start /* Initial length */ |
| d11e72cb | 177 | .Lline1_start: |
| 474d0ad3 AS |
178 | .2byte 2 /* Version */ |
| 179 | .4byte .Lline1_lines - .Lline1_hdr /* header_length */ | |
| d11e72cb DJ |
180 | .Lline1_hdr: |
| 181 | .byte 1 /* Minimum insn length */ | |
| 182 | .byte 1 /* default_is_stmt */ | |
| 183 | .byte 1 /* line_base */ | |
| 184 | .byte 1 /* line_range */ | |
| 185 | .byte 0x10 /* opcode_base */ | |
| 186 | ||
| 187 | /* Standard lengths */ | |
| 188 | .byte 0 | |
| 189 | .byte 1 | |
| 190 | .byte 1 | |
| 191 | .byte 1 | |
| 192 | .byte 1 | |
| 193 | .byte 0 | |
| 194 | .byte 0 | |
| 195 | .byte 0 | |
| 196 | .byte 1 | |
| 197 | .byte 0 | |
| 198 | .byte 0 | |
| 199 | .byte 1 | |
| 200 | .byte 0 | |
| 201 | .byte 0 | |
| 202 | .byte 0 | |
| 203 | ||
| 204 | /* Include directories */ | |
| 205 | .byte 0 | |
| 206 | ||
| 207 | /* File names */ | |
| 208 | .ascii "file1.txt\0" | |
| 209 | .uleb128 0 | |
| 210 | .uleb128 0 | |
| 211 | .uleb128 0 | |
| 212 | ||
| 213 | .byte 0 | |
| 214 | ||
| 215 | .Lline1_lines: | |
| 216 | .byte 0 /* DW_LNE_set_address */ | |
| 217 | .uleb128 5 | |
| 218 | .byte 2 | |
| 474d0ad3 | 219 | .4byte .Lbegin_func_cu1 |
| d11e72cb DJ |
220 | |
| 221 | .byte 3 /* DW_LNS_advance_line */ | |
| 222 | .sleb128 3 /* ... to 4 */ | |
| 223 | ||
| 224 | .byte 1 /* DW_LNS_copy */ | |
| 225 | ||
| 226 | .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ | |
| 227 | ||
| 228 | .byte 0 /* DW_LNE_set_address */ | |
| 229 | .uleb128 5 | |
| 230 | .byte 2 | |
| 474d0ad3 | 231 | .4byte .Lend_func_cu1 |
| d11e72cb DJ |
232 | |
| 233 | .byte 0 /* DW_LNE_end_of_sequence */ | |
| 234 | .uleb128 1 | |
| 235 | .byte 1 | |
| 236 | ||
| 237 | .Lline1_end: |