1 // RUN: llvm-mc -triple x86_64-apple-darwin10 %s -filetype=obj -o - | macho-dump --dump-section-data | FileCheck %s 2 3 .data 4 5 .org 0x10 6 L0: 7 .long 0 8 .long 0 9 .long 0 10 .long 0 11 12 _d: 13 .long 0 14 L1: 15 .long 0 16 17 .text 18 19 // These generate normal x86_64 (external) relocations. They could all use 20 // SIGNED, but don't for pedantic compatibility with Darwin 'as'. 21 22 // SIGNED1 23 movb $0x12, _d(%rip) 24 25 // SIGNED 26 movb $0x12, _d + 1(%rip) 27 28 // SIGNED4 29 movl $0x12345678, _d(%rip) 30 31 // SIGNED 32 movl $0x12345678, _d + 1(%rip) 33 34 // SIGNED2 35 movl $0x12345678, _d + 2(%rip) 36 37 // SIGNED1 38 movl $0x12345678, _d + 3(%rip) 39 40 // SIGNED 41 movl $0x12345678, _d + 4(%rip) 42 43 movb %al, _d(%rip) 44 movb %al, _d + 1(%rip) 45 movl %eax, _d(%rip) 46 movl %eax, _d + 1(%rip) 47 movl %eax, _d + 2(%rip) 48 movl %eax, _d + 3(%rip) 49 movl %eax, _d + 4(%rip) 50 51 // These have to use local relocations. Since that uses an offset into the 52 // section in x86_64 (as opposed to a scattered relocation), and since the 53 // linker can only decode this to an atom + offset by scanning the section, 54 // it is not possible to correctly encode these without SIGNED<N>. This is 55 // ultimately due to a design flaw in the x86_64 relocation format, it is 56 // not possible to encode an address (L<foo> + <constant>) which is outside the 57 // atom containing L<foo>. 58 59 // SIGNED1 60 movb $0x12, L0(%rip) 61 62 // SIGNED 63 movb $0x12, L0 + 1(%rip) 64 65 // SIGNED4 66 movl $0x12345678, L0(%rip) 67 68 // SIGNED 69 movl $0x12345678, L0 + 1(%rip) 70 71 // SIGNED2 72 movl $0x12345678, L0 + 2(%rip) 73 74 // SIGNED1 75 movl $0x12345678, L0 + 3(%rip) 76 77 // SIGNED 78 movl $0x12345678, L0 + 4(%rip) 79 80 movb %al, L0(%rip) 81 movb %al, L0 + 1(%rip) 82 movl %eax, L0(%rip) 83 movl %eax, L0 + 1(%rip) 84 movl %eax, L0 + 2(%rip) 85 movl %eax, L0 + 3(%rip) 86 movl %eax, L0 + 4(%rip) 87 88 // SIGNED1 89 movb $0x12, L1(%rip) 90 91 // SIGNED 92 movb $0x12, L1 + 1(%rip) 93 94 // SIGNED4 95 movl $0x12345678, L1(%rip) 96 97 // SIGNED 98 movl $0x12345678, L1 + 1(%rip) 99 100 // SIGNED2 101 movl $0x12345678, L1 + 2(%rip) 102 103 // SIGNED1 104 movl $0x12345678, L1 + 3(%rip) 105 106 // SIGNED 107 movl $0x12345678, L1 + 4(%rip) 108 109 movb %al, L1(%rip) 110 movb %al, L1 + 1(%rip) 111 movl %eax, L1(%rip) 112 movl %eax, L1 + 1(%rip) 113 movl %eax, L1 + 2(%rip) 114 movl %eax, L1 + 3(%rip) 115 movl %eax, L1 + 4(%rip) 116 117 // CHECK: ('cputype', 16777223) 118 // CHECK: ('cpusubtype', 3) 119 // CHECK: ('filetype', 1) 120 // CHECK: ('num_load_commands', 3) 121 // CHECK: ('load_commands_size', 336) 122 // CHECK: ('flag', 0) 123 // CHECK: ('reserved', 0) 124 // CHECK: ('load_commands', [ 125 // CHECK: # Load Command 0 126 // CHECK: (('command', 25) 127 // CHECK: ('size', 232) 128 // CHECK: ('segment_name', '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 129 // CHECK: ('vm_addr', 0) 130 // CHECK: ('vm_size', 358) 131 // CHECK: ('file_offset', 368) 132 // CHECK: ('file_size', 358) 133 // CHECK: ('maxprot', 7) 134 // CHECK: ('initprot', 7) 135 // CHECK: ('num_sections', 2) 136 // CHECK: ('flags', 0) 137 // CHECK: ('sections', [ 138 // CHECK: # Section 0 139 // CHECK: (('section_name', '__text\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 140 // CHECK: ('segment_name', '__TEXT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 141 // CHECK: ('address', 0) 142 // CHECK: ('size', 318) 143 // CHECK: ('offset', 368) 144 // CHECK: ('alignment', 0) 145 // CHECK: ('reloc_offset', 728) 146 // CHECK: ('num_reloc', 42) 147 // CHECK: ('flags', 0x80000400) 148 // CHECK: ('reserved1', 0) 149 // CHECK: ('reserved2', 0) 150 // CHECK: ('reserved3', 0) 151 // CHECK: ), 152 // CHECK: ('_relocations', [ 153 // CHECK: # Relocation 0 154 // CHECK: (('word-0', 0x13a), 155 // CHECK: ('word-1', 0x1d000000)), 156 // CHECK: # Relocation 1 157 // CHECK: (('word-0', 0x134), 158 // CHECK: ('word-1', 0x1d000000)), 159 // CHECK: # Relocation 2 160 // CHECK: (('word-0', 0x12e), 161 // CHECK: ('word-1', 0x1d000000)), 162 // CHECK: # Relocation 3 163 // CHECK: (('word-0', 0x128), 164 // CHECK: ('word-1', 0x1d000000)), 165 // CHECK: # Relocation 4 166 // CHECK: (('word-0', 0x122), 167 // CHECK: ('word-1', 0x1d000000)), 168 // CHECK: # Relocation 5 169 // CHECK: (('word-0', 0x11c), 170 // CHECK: ('word-1', 0x1d000000)), 171 // CHECK: # Relocation 6 172 // CHECK: (('word-0', 0x116), 173 // CHECK: ('word-1', 0x1d000000)), 174 // CHECK: # Relocation 7 175 // CHECK: (('word-0', 0x10c), 176 // CHECK: ('word-1', 0x1d000000)), 177 // CHECK: # Relocation 8 178 // CHECK: (('word-0', 0x102), 179 // CHECK: ('word-1', 0x6d000000)), 180 // CHECK: # Relocation 9 181 // CHECK: (('word-0', 0xf8), 182 // CHECK: ('word-1', 0x7d000000)), 183 // CHECK: # Relocation 10 184 // CHECK: (('word-0', 0xee), 185 // CHECK: ('word-1', 0x1d000000)), 186 // CHECK: # Relocation 11 187 // CHECK: (('word-0', 0xe4), 188 // CHECK: ('word-1', 0x8d000000)), 189 // CHECK: # Relocation 12 190 // CHECK: (('word-0', 0xdd), 191 // CHECK: ('word-1', 0x1d000000)), 192 // CHECK: # Relocation 13 193 // CHECK: (('word-0', 0xd6), 194 // CHECK: ('word-1', 0x6d000000)), 195 // CHECK: # Relocation 14 196 // CHECK: (('word-0', 0xd0), 197 // CHECK: ('word-1', 0x15000002)), 198 // CHECK: # Relocation 15 199 // CHECK: (('word-0', 0xca), 200 // CHECK: ('word-1', 0x15000002)), 201 // CHECK: # Relocation 16 202 // CHECK: (('word-0', 0xc4), 203 // CHECK: ('word-1', 0x15000002)), 204 // CHECK: # Relocation 17 205 // CHECK: (('word-0', 0xbe), 206 // CHECK: ('word-1', 0x15000002)), 207 // CHECK: # Relocation 18 208 // CHECK: (('word-0', 0xb8), 209 // CHECK: ('word-1', 0x15000002)), 210 // CHECK: # Relocation 19 211 // CHECK: (('word-0', 0xb2), 212 // CHECK: ('word-1', 0x15000002)), 213 // CHECK: # Relocation 20 214 // CHECK: (('word-0', 0xac), 215 // CHECK: ('word-1', 0x15000002)), 216 // CHECK: # Relocation 21 217 // CHECK: (('word-0', 0xa2), 218 // CHECK: ('word-1', 0x15000002)), 219 // CHECK: # Relocation 22 220 // CHECK: (('word-0', 0x98), 221 // CHECK: ('word-1', 0x65000002)), 222 // CHECK: # Relocation 23 223 // CHECK: (('word-0', 0x8e), 224 // CHECK: ('word-1', 0x75000002)), 225 // CHECK: # Relocation 24 226 // CHECK: (('word-0', 0x84), 227 // CHECK: ('word-1', 0x15000002)), 228 // CHECK: # Relocation 25 229 // CHECK: (('word-0', 0x7a), 230 // CHECK: ('word-1', 0x85000002)), 231 // CHECK: # Relocation 26 232 // CHECK: (('word-0', 0x73), 233 // CHECK: ('word-1', 0x15000002)), 234 // CHECK: # Relocation 27 235 // CHECK: (('word-0', 0x6c), 236 // CHECK: ('word-1', 0x65000002)), 237 // CHECK: # Relocation 28 238 // CHECK: (('word-0', 0x66), 239 // CHECK: ('word-1', 0x1d000000)), 240 // CHECK: # Relocation 29 241 // CHECK: (('word-0', 0x60), 242 // CHECK: ('word-1', 0x1d000000)), 243 // CHECK: # Relocation 30 244 // CHECK: (('word-0', 0x5a), 245 // CHECK: ('word-1', 0x1d000000)), 246 // CHECK: # Relocation 31 247 // CHECK: (('word-0', 0x54), 248 // CHECK: ('word-1', 0x1d000000)), 249 // CHECK: # Relocation 32 250 // CHECK: (('word-0', 0x4e), 251 // CHECK: ('word-1', 0x1d000000)), 252 // CHECK: # Relocation 33 253 // CHECK: (('word-0', 0x48), 254 // CHECK: ('word-1', 0x1d000000)), 255 // CHECK: # Relocation 34 256 // CHECK: (('word-0', 0x42), 257 // CHECK: ('word-1', 0x1d000000)), 258 // CHECK: # Relocation 35 259 // CHECK: (('word-0', 0x38), 260 // CHECK: ('word-1', 0x1d000000)), 261 // CHECK: # Relocation 36 262 // CHECK: (('word-0', 0x2e), 263 // CHECK: ('word-1', 0x6d000000)), 264 // CHECK: # Relocation 37 265 // CHECK: (('word-0', 0x24), 266 // CHECK: ('word-1', 0x7d000000)), 267 // CHECK: # Relocation 38 268 // CHECK: (('word-0', 0x1a), 269 // CHECK: ('word-1', 0x1d000000)), 270 // CHECK: # Relocation 39 271 // CHECK: (('word-0', 0x10), 272 // CHECK: ('word-1', 0x8d000000)), 273 // CHECK: # Relocation 40 274 // CHECK: (('word-0', 0x9), 275 // CHECK: ('word-1', 0x1d000000)), 276 // CHECK: # Relocation 41 277 // CHECK: (('word-0', 0x2), 278 // CHECK: ('word-1', 0x6d000000)), 279 // CHECK: ]) 280 // CHECK: ('_section_data', 'c605ffff ffff12c6 05000000 0012c705 fcffffff 78563412 c705fdff ffff7856 3412c705 feffffff 78563412 c705ffff ffff7856 3412c705 00000000 78563412 88050000 00008805 01000000 89050000 00008905 01000000 89050200 00008905 03000000 89050400 0000c605 dd000000 12c605d7 00000012 c705cc00 00007856 3412c705 c3000000 78563412 c705ba00 00007856 3412c705 b1000000 78563412 c705a800 00007856 34128805 9e000000 88059900 00008905 92000000 89058d00 00008905 88000000 89058300 00008905 7e000000 c6050300 000012c6 05040000 0012c705 00000000 78563412 c7050100 00007856 3412c705 02000000 78563412 c7050300 00007856 3412c705 04000000 78563412 88050400 00008805 05000000 89050400 00008905 05000000 89050600 00008905 07000000 89050800 0000') 281 // CHECK: # Section 1 282 // CHECK: (('section_name', '__data\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 283 // CHECK: ('segment_name', '__DATA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 284 // CHECK: ('address', 318) 285 // CHECK: ('size', 40) 286 // CHECK: ('offset', 686) 287 // CHECK: ('alignment', 0) 288 // CHECK: ('reloc_offset', 0) 289 // CHECK: ('num_reloc', 0) 290 // CHECK: ('flags', 0x0) 291 // CHECK: ('reserved1', 0) 292 // CHECK: ('reserved2', 0) 293 // CHECK: ('reserved3', 0) 294 // CHECK: ), 295 // CHECK: ('_relocations', [ 296 // CHECK: ]) 297 // CHECK: ('_section_data', '00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000') 298 // CHECK: ]) 299 // CHECK: ), 300 // CHECK: # Load Command 1 301 // CHECK: (('command', 2) 302 // CHECK: ('size', 24) 303 // CHECK: ('symoff', 1064) 304 // CHECK: ('nsyms', 1) 305 // CHECK: ('stroff', 1080) 306 // CHECK: ('strsize', 4) 307 // CHECK: ('_string_data', '\x00_d\x00') 308 // CHECK: ('_symbols', [ 309 // CHECK: # Symbol 0 310 // CHECK: (('n_strx', 1) 311 // CHECK: ('n_type', 0xe) 312 // CHECK: ('n_sect', 2) 313 // CHECK: ('n_desc', 0) 314 // CHECK: ('n_value', 350) 315 // CHECK: ('_string', '_d') 316 // CHECK: ), 317 // CHECK: ]) 318 // CHECK: ), 319 // CHECK: # Load Command 2 320 // CHECK: (('command', 11) 321 // CHECK: ('size', 80) 322 // CHECK: ('ilocalsym', 0) 323 // CHECK: ('nlocalsym', 1) 324 // CHECK: ('iextdefsym', 1) 325 // CHECK: ('nextdefsym', 0) 326 // CHECK: ('iundefsym', 1) 327 // CHECK: ('nundefsym', 0) 328 // CHECK: ('tocoff', 0) 329 // CHECK: ('ntoc', 0) 330 // CHECK: ('modtaboff', 0) 331 // CHECK: ('nmodtab', 0) 332 // CHECK: ('extrefsymoff', 0) 333 // CHECK: ('nextrefsyms', 0) 334 // CHECK: ('indirectsymoff', 0) 335 // CHECK: ('nindirectsyms', 0) 336 // CHECK: ('extreloff', 0) 337 // CHECK: ('nextrel', 0) 338 // CHECK: ('locreloff', 0) 339 // CHECK: ('nlocrel', 0) 340 // CHECK: ('_indirect_symbols', [ 341 // CHECK: ]) 342 // CHECK: ), 343 // CHECK: ]) 344
