1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2012-2017 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 This file was created by doing: 19 gcc -gdwarf-4 -gsplit-debug -S -dA fission-base.c 20 and then massaging the output. 21*/ 22 23 .file "fission-base.c" 24 25 .text 26.Ltext0: 27 28 .globl func 29 .type func, @function 30func: 31.LFB0: 32 .file 1 "fission-base.c" 33 # fission-base.c:20 34 .loc 1 20 0 35 .cfi_startproc 36 pushq %rbp # 37 .cfi_def_cfa_offset 16 38 .cfi_offset 6, -16 39 movq %rsp, %rbp #, 40 .cfi_def_cfa_register 6 41 movl %edi, -4(%rbp) # arg, arg 42 # fission-base.c:21 43 .loc 1 21 0 44 movl -4(%rbp), %eax # arg, tmp61 45 addl $1, %eax #, D.1617 46 # fission-base.c:22 47 .loc 1 22 0 48 popq %rbp # 49 .cfi_def_cfa 7, 8 50 ret 51 .cfi_endproc 52.LFE0: 53 .size func, .-func 54 .globl main 55 .type main, @function 56main: 57.LFB1: 58 # fission-base.c:26 59 .loc 1 26 0 60 .cfi_startproc 61 pushq %rbp # 62 .cfi_def_cfa_offset 16 63 .cfi_offset 6, -16 64 movq %rsp, %rbp #, 65 .cfi_def_cfa_register 6 66 # fission-base.c:27 67 .loc 1 27 0 68 movl $-1, %edi #, 69 call func # 70 # fission-base.c:28 71 .loc 1 28 0 72 popq %rbp # 73 .cfi_def_cfa 7, 8 74 ret 75 .cfi_endproc 76.LFE1: 77 .size main, .-main 78.Letext0: 79 .section .debug_info.dwo,"e",@progbits 80.Ldebug_info0: 81 .4byte .Ldebug_info0_end - .Ldebug_info0 - 4 # Length of Compilation Unit Info 82 .2byte 0x4 # DWARF version number 83 .4byte .Ldebug_abbrev0 # Offset Into Abbrev. Section 84 .byte 0x8 # Pointer Size (in bytes) 85 .uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit) 86 .ascii "GNU C 4.6.x-fission\0" # DW_AT_producer 87 .byte 0x1 # DW_AT_language 88 .ascii "fission-base.c\0" # DW_AT_name 89 .ascii "/tmp/src/gdb/testsuite\0" # DW_AT_comp_dir 90 .byte 1 # DW_AT_GNU_dwo_id 91 .byte 2 92 .byte 3 93 .byte 4 94 .byte 5 95 .byte 6 96 .byte 7 97 .byte 8 98 .uleb128 0x2 # (DIE (0x89) DW_TAG_subprogram) 99 # DW_AT_external 100 .ascii "func\0" # DW_AT_name 101 .byte 0x1 # DW_AT_decl_file (fission-base.c) 102 .byte 0x13 # DW_AT_decl_line 103 # DW_AT_prototyped 104 .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_type 105 .4byte 0x0 # DW_AT_ranges 106 .uleb128 0x1 # DW_AT_frame_base 107 .byte 0x9c # DW_OP_call_frame_cfa 108 .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_sibling 109 .uleb128 0x3 # (DIE (0xa4) DW_TAG_formal_parameter) 110 .ascii "arg\0" # DW_AT_name 111 .byte 0x1 # DW_AT_decl_file (fission-base.c) 112 .byte 0x13 # DW_AT_decl_line 113 .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_type 114 .uleb128 0x2 # DW_AT_location 115 .byte 0x91 # DW_OP_fbreg 116 .sleb128 -20 117 .byte 0 # end of children of DIE 0x89 118.Ldebug_info0_int: 119 .uleb128 0x4 # (DIE (0xb3) DW_TAG_base_type) 120 .byte 0x4 # DW_AT_byte_size 121 .byte 0x5 # DW_AT_encoding 122 .ascii "int\0" # DW_AT_name 123 .uleb128 0x5 # (DIE (0xba) DW_TAG_subprogram) 124 # DW_AT_external 125 .ascii "main\0" # DW_AT_name 126 .byte 0x1 # DW_AT_decl_file (fission-base.c) 127 .byte 0x19 # DW_AT_decl_line 128 .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_type 129 .uleb128 0x1 # DW_AT_low_pc 130 .8byte .LFE1-.LFB1 # DW_AT_high_pc 131 .uleb128 0x1 # DW_AT_frame_base 132 .byte 0x9c # DW_OP_call_frame_cfa 133 .byte 0 # end of children of DIE 0xb 134.Ldebug_info0_end: 135 .section .debug_info,"",@progbits 136.Lskeleton_debug_info0: 137 .4byte .Lskeleton_debug_info0_end - .Lskeleton_debug_info0 - 4 # Length of Compilation Unit Info 138 .2byte 0x4 # DWARF version number 139 .4byte .Lskeleton_debug_abbrev0 # Offset Into Abbrev. Section 140 .byte 0x8 # Pointer Size (in bytes) 141 .uleb128 0x1 # (DIE (0) DW_TAG_compile_unit) 142 .8byte .Ltext0 # DW_AT_low_pc 143 .8byte .Letext0-.Ltext0 # DW_AT_high_pc 144 .4byte .Ldebug_line0 # DW_AT_stmt_list 145 .ascii "/tmp/src/gdb/testsuite\0" # DW_AT_comp_dir 146 .ascii "fission-base.dwo\0" # DW_AT_GNU_dwo_name 147 .4byte .Ldebug_pubnames0 # DW_AT_GNU_pubnames 148 .4byte .Ldebug_pubtypes0 # DW_AT_GNU_pubtypes 149 .4byte .Ldebug_addr0_begin # DW_AT_GNU_addr_base 150 .4byte .Ldebug_ranges0_begin # DW_AT_GNU_ranges_base 151 .byte 1 # DW_AT_GNU_dwo_id 152 .byte 2 153 .byte 3 154 .byte 4 155 .byte 5 156 .byte 6 157 .byte 7 158 .byte 8 159.Lskeleton_debug_info0_end: 160 .section .debug_abbrev,"",@progbits 161.Lskeleton_debug_abbrev0: 162 .uleb128 0x1 # (abbrev code) 163 .uleb128 0x11 # (TAG: DW_TAG_compile_unit) 164 .byte 0 # DW_children_no 165 .uleb128 0x11 # (DW_AT_low_pc) 166 .uleb128 0x1 # (DW_FORM_addr) 167 .uleb128 0x12 # (DW_AT_high_pc) 168 .uleb128 0x7 # (DW_FORM_data8) 169 .uleb128 0x10 # (DW_AT_stmt_list) 170 .uleb128 0x17 # (DW_FORM_sec_offset) 171 .uleb128 0x1b # (DW_AT_comp_dir) 172 .uleb128 0x8 # (DW_FORM_string) 173 .uleb128 0x2130 # (DW_AT_GNU_dwo_name) 174 .uleb128 0x8 # (DW_FORM_string) 175 .uleb128 0x2134 # (DW_AT_GNU_pubnames) 176 .uleb128 0x17 # (DW_FORM_sec_offset) 177 .uleb128 0x2135 # (DW_AT_GNU_pubtypes) 178 .uleb128 0x17 # (DW_FORM_sec_offset) 179 .uleb128 0x2133 # (DW_AT_GNU_addr_base) 180 .uleb128 0x17 # (DW_FORM_sec_offset) 181 .uleb128 0x2132 # (DW_AT_GNU_ranges_base) 182 .uleb128 0x17 # (DW_FORM_sec_offset) 183 .uleb128 0x2131 # (DW_AT_GNU_dwo_id) 184 .uleb128 0x7 # (DW_FORM_data8) 185 .byte 0 186 .byte 0 187 .byte 0 # end of skeleton .debug_abbrev 188 .section .debug_abbrev.dwo,"e",@progbits 189.Ldebug_abbrev0: 190 .uleb128 0x1 # (abbrev code) 191 .uleb128 0x11 # (TAG: DW_TAG_compile_unit) 192 .byte 0x1 # DW_children_yes 193 .uleb128 0x25 # (DW_AT_producer) 194 .uleb128 0x8 # (DW_FORM_string) 195 .uleb128 0x13 # (DW_AT_language) 196 .uleb128 0xb # (DW_FORM_data1) 197 .uleb128 0x3 # (DW_AT_name) 198 .uleb128 0x8 # (DW_FORM_string) 199 .uleb128 0x1b # (DW_AT_comp_dir) 200 .uleb128 0x8 # (DW_FORM_string) 201 .uleb128 0x2131 # (DW_AT_GNU_dwo_id) 202 .uleb128 0x7 # (DW_FORM_data8) 203 .byte 0 204 .byte 0 205 .uleb128 0x2 # (abbrev code) 206 .uleb128 0x2e # (TAG: DW_TAG_subprogram) 207 .byte 0x1 # DW_children_yes 208 .uleb128 0x3f # (DW_AT_external) 209 .uleb128 0x19 # (DW_FORM_flag_present) 210 .uleb128 0x3 # (DW_AT_name) 211 .uleb128 0x8 # (DW_FORM_string) 212 .uleb128 0x3a # (DW_AT_decl_file) 213 .uleb128 0xb # (DW_FORM_data1) 214 .uleb128 0x3b # (DW_AT_decl_line) 215 .uleb128 0xb # (DW_FORM_data1) 216 .uleb128 0x27 # (DW_AT_prototyped) 217 .uleb128 0x19 # (DW_FORM_flag_present) 218 .uleb128 0x49 # (DW_AT_type) 219 .uleb128 0x13 # (DW_FORM_ref4) 220 .uleb128 0x55 # (DW_AT_ranges) 221 .uleb128 0x17 # (DW_FORM_sec_offset) 222 .uleb128 0x40 # (DW_AT_frame_base) 223 .uleb128 0x18 # (DW_FORM_exprloc) 224 .uleb128 0x1 # (DW_AT_sibling) 225 .uleb128 0x13 # (DW_FORM_ref4) 226 .byte 0 227 .byte 0 228 .uleb128 0x3 # (abbrev code) 229 .uleb128 0x5 # (TAG: DW_TAG_formal_parameter) 230 .byte 0 # DW_children_no 231 .uleb128 0x3 # (DW_AT_name) 232 .uleb128 0x8 # (DW_FORM_string) 233 .uleb128 0x3a # (DW_AT_decl_file) 234 .uleb128 0xb # (DW_FORM_data1) 235 .uleb128 0x3b # (DW_AT_decl_line) 236 .uleb128 0xb # (DW_FORM_data1) 237 .uleb128 0x49 # (DW_AT_type) 238 .uleb128 0x13 # (DW_FORM_ref4) 239 .uleb128 0x2 # (DW_AT_location) 240 .uleb128 0x18 # (DW_FORM_exprloc) 241 .byte 0 242 .byte 0 243 .uleb128 0x4 # (abbrev code) 244 .uleb128 0x24 # (TAG: DW_TAG_base_type) 245 .byte 0 # DW_children_no 246 .uleb128 0xb # (DW_AT_byte_size) 247 .uleb128 0xb # (DW_FORM_data1) 248 .uleb128 0x3e # (DW_AT_encoding) 249 .uleb128 0xb # (DW_FORM_data1) 250 .uleb128 0x3 # (DW_AT_name) 251 .uleb128 0x8 # (DW_FORM_string) 252 .byte 0 253 .byte 0 254 .uleb128 0x5 # (abbrev code) 255 .uleb128 0x2e # (TAG: DW_TAG_subprogram) 256 .byte 0 # DW_children_no 257 .uleb128 0x3f # (DW_AT_external) 258 .uleb128 0x19 # (DW_FORM_flag_present) 259 .uleb128 0x3 # (DW_AT_name) 260 .uleb128 0x8 # (DW_FORM_string) 261 .uleb128 0x3a # (DW_AT_decl_file) 262 .uleb128 0xb # (DW_FORM_data1) 263 .uleb128 0x3b # (DW_AT_decl_line) 264 .uleb128 0xb # (DW_FORM_data1) 265 .uleb128 0x49 # (DW_AT_type) 266 .uleb128 0x13 # (DW_FORM_ref4) 267 .uleb128 0x11 # (DW_AT_low_pc) 268 .uleb128 0x1f01 # (DW_FORM_GNU_addr_index) 269 .uleb128 0x12 # (DW_AT_high_pc) 270 .uleb128 0x7 # (DW_FORM_data8) 271 .uleb128 0x40 # (DW_AT_frame_base) 272 .uleb128 0x18 # (DW_FORM_exprloc) 273 .byte 0 274 .byte 0 275 .byte 0 276 .section .debug_gnu_pubnames,"",@progbits 277.Ldebug_pubnames0: 278 .long 0x22 # Pub Info Length 279 .value 0x2 # DWARF Version 280 .long .Lskeleton_debug_info0 # Offset of Compilation Unit Info 281 .long 0x59 # Compilation Unit Length 282 .long 0x18 # DIE offset 283 .byte 0x30 # GDB-index flags 284 .ascii "func\0" # external name 285 .long 0x45 # DIE offset 286 .byte 0x30 # GDB-index flags 287 .ascii "main\0" # external name 288 .long 0 289 .section .debug_gnu_pubtypes,"",@progbits 290.Ldebug_pubtypes0: 291 .long 0x17 # Pub Info Length 292 .value 0x2 # DWARF Version 293 .long .Lskeleton_debug_info0 # Offset of Compilation Unit Info 294 .long 0x59 # Compilation Unit Length 295 .long 0x3e # DIE offset 296 .byte 0x90 # GDB-index flags 297 .ascii "int\0" # external name 298 .long 0 299 .section .debug_aranges,"",@progbits 300 .4byte 0x2c # Length of Address Ranges Info 301 .2byte 0x2 # DWARF Version 302 .4byte .Lskeleton_debug_info0 # Offset of Compilation Unit Info 303 .byte 0x8 # Size of Address 304 .byte 0 # Size of Segment Descriptor 305 .2byte 0 # Pad to 16 byte boundary 306 .2byte 0 307 .8byte .Ltext0 # Address 308 .8byte .Letext0-.Ltext0 # Length 309 .8byte 0 310 .8byte 0 311 .section .debug_line,"",@progbits 312.Ldebug_line0: 313 .section .debug_line.dwo,"e",@progbits 314.Lskeleton_debug_line0: 315 .4byte .LELT0-.LSLT0 # Length of Source Line Info 316.LSLT0: 317 .2byte 0x4 # DWARF Version 318 .4byte .LELTP0-.LASLTP0 # Prolog Length 319.LASLTP0: 320 .byte 0x1 # Minimum Instruction Length 321 .byte 0x1 # Maximum Operations Per Instruction 322 .byte 0x1 # Default is_stmt_start flag 323 .byte 0xf6 # Line Base Value (Special Opcodes) 324 .byte 0xf5 # Line Range Value (Special Opcodes) 325 .byte 0xa # Special Opcode Base 326 .byte 0 # opcode: 0x1 has 0 args 327 .byte 0x1 # opcode: 0x2 has 1 args 328 .byte 0x1 # opcode: 0x3 has 1 args 329 .byte 0x1 # opcode: 0x4 has 1 args 330 .byte 0x1 # opcode: 0x5 has 1 args 331 .byte 0 # opcode: 0x6 has 0 args 332 .byte 0 # opcode: 0x7 has 0 args 333 .byte 0 # opcode: 0x8 has 0 args 334 .byte 0x1 # opcode: 0x9 has 1 args 335 .byte 0 # End directory table 336 .ascii "fission-base.c\0" # File Entry: 0x1 337 .uleb128 0 338 .uleb128 0 339 .uleb128 0 340 .byte 0 # End file name table 341.LELTP0: 342.LELT0: 343 .section .debug_addr,"",@progbits 344.Ldebug_addr0: 345 # Shift the real entries down by a non-zero amount to test 346 # DW_AT_GNU_addr_base. 347 .8byte 0,0 348.Ldebug_addr0_begin: 349 .8byte .LFB0 # DW_AT_low_pc 350 .8byte .LFB1 # DW_AT_low_pc 351 352 .section .debug_ranges,"",@progbits 353.Ldebug_ranges0: 354 # Shift the real entries down by a non-zero amount to test 355 # DW_AT_GNU_ranges_base. 356 .8byte 0,0 357.Ldebug_ranges0_begin: 358 # Note: Since the DW_TAG_compile_unit specifies low_pc, that sets 359 # the base address, and thus we have to subtract it here. 360 .8byte .LFB0 - .Ltext0 # Offset 0 361 .8byte .LFE0 - .Ltext0 362 .8byte 0 363 .8byte 0 364 365 .section .note.GNU-stack,"",@progbits 366