GAS LISTING /tmp/ccvUl42h.s page 1 1 .file "object-arg.cc" 2 .file 1 "object-arg.cc" 10 .Ltext0: 11 .file 2 "/usr/include/gconv.h" 12 .file 3 "/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/include/stddef.h" 13 .file 4 "/usr/include/wchar.h" 14 .file 5 "/usr/include/libio.h" 15 .file 6 "/usr/include/bits/types.h" 16 .section .rodata 17 .align 32 18 .LC0: 19 0000 54686520 .string "The value of the field is %d.\n" 19 76616C75 19 65206F66 19 20746865 19 20666965 20 .text 21 .align 2 22 .globl _Z5print8onefield 24 _Z5print8onefield: 25 .LFB2: 1:object-arg.cc **** #include "stdio.h" 2:object-arg.cc **** 3:object-arg.cc **** class onefield { 4:object-arg.cc **** private: 5:object-arg.cc **** int field; 6:object-arg.cc **** public: 7:object-arg.cc **** explicit onefield(int f); 8:object-arg.cc **** // Copy constructor. 9:object-arg.cc **** onefield(const onefield &of); 10:object-arg.cc **** ~onefield(); 11:object-arg.cc **** 12:object-arg.cc **** void setField(int f); 13:object-arg.cc **** int getField() const; 14:object-arg.cc **** }; 15:object-arg.cc **** 16:object-arg.cc **** void print(onefield of) { 26 .loc 1 16 0 27 0000 55 pushl %ebp 28 .LCFI0: 29 0001 89E5 movl %esp, %ebp 30 .LCFI1: 31 0003 83EC08 subl $8, %esp 32 .LCFI2: 33 0006 8B4508 movl 8(%ebp), %eax 34 .LBB2: 17:object-arg.cc **** printf("The value of the field is %d.\n", of.getField()); 35 .loc 1 17 0 36 0009 83EC08 subl $8, %esp 37 000c 83EC04 subl $4, %esp 38 000f 50 pushl %eax 39 .LCFI3: 40 0010 E8FCFFFF call _ZNK8onefield8getFieldEv 40 FF 41 0015 83C408 addl $8, %esp 42 0018 50 pushl %eax 43 0019 68000000 pushl $.LC0 GAS LISTING /tmp/ccvUl42h.s page 2 43 00 44 .LCFI4: 45 001e E8FCFFFF call printf 45 FF 46 0023 83C410 addl $16, %esp 18:object-arg.cc **** } 47 .loc 1 18 0 48 0026 C9 leave 49 0027 C3 ret 50 .LBE2: 51 .LFE2: 52 .Lfe1: 54 .globl _Unwind_Resume 55 .align 2 56 .globl main 58 main: 59 .LFB4: 19:object-arg.cc **** 20:object-arg.cc **** 21:object-arg.cc **** int main(int argc, char **argv) { 60 .loc 1 21 0 61 0028 55 pushl %ebp 62 .LCFI5: 63 0029 89E5 movl %esp, %ebp 64 .LCFI6: 65 002b 53 pushl %ebx 66 .LCFI7: 67 002c 83EC34 subl $52, %esp 68 .LCFI8: 69 002f 83E4F0 andl $-16, %esp 70 0032 B8000000 movl $0, %eax 70 00 71 0037 29C4 subl %eax, %esp 72 .LBB3: 22:object-arg.cc **** onefield of(13); 73 .loc 1 22 0 74 0039 83EC08 subl $8, %esp 75 003c 6A0D pushl $13 76 003e 8D45E8 leal -24(%ebp), %eax 77 0041 50 pushl %eax 78 .LEHB0: 79 .LCFI9: 80 0042 E8FCFFFF call _ZN8onefieldC1Ei 80 FF 81 .LEHE0: 82 0047 83C410 addl $16, %esp 23:object-arg.cc **** 24:object-arg.cc **** print(of); 83 .loc 1 24 0 84 004a 83EC0C subl $12, %esp 85 004d 83EC0C subl $12, %esp 86 0050 8D45E8 leal -24(%ebp), %eax 87 0053 50 pushl %eax 88 0054 8D45D8 leal -40(%ebp), %eax 89 0057 50 pushl %eax 90 .LEHB1: 91 .LCFI10: GAS LISTING /tmp/ccvUl42h.s page 3 92 0058 E8FCFFFF call _ZN8onefieldC1ERKS_ 92 FF 93 .LEHE1: 94 005d 83C414 addl $20, %esp 95 0060 8D45D8 leal -40(%ebp), %eax 96 0063 50 pushl %eax 97 .LEHB2: 98 .LCFI11: 99 0064 E8FCFFFF call _Z5print8onefield 99 FF 100 .LEHE2: 101 0069 83C410 addl $16, %esp 102 006c EB1A jmp .L4 103 .L11: 104 006e 8945D4 movl %eax, -44(%ebp) 105 0071 8B5DD4 movl -44(%ebp), %ebx 106 0074 83EC0C subl $12, %esp 107 0077 8D45D8 leal -40(%ebp), %eax 108 007a 50 pushl %eax 109 007b E8FCFFFF call _ZN8onefieldD1Ev 109 FF 110 0080 83C410 addl $16, %esp 111 0083 895DD4 movl %ebx, -44(%ebp) 112 0086 EB14 jmp .L7 113 .L4: 114 0088 83EC0C subl $12, %esp 115 008b 8D45D8 leal -40(%ebp), %eax 116 008e 50 pushl %eax 117 .LEHB3: 118 008f E8FCFFFF call _ZN8onefieldD1Ev 118 FF 119 .LEHE3: 120 0094 83C410 addl $16, %esp 121 0097 EB23 jmp .L8 122 .L12: 123 0099 8945D4 movl %eax, -44(%ebp) 124 .L7: 125 009c 8B5DD4 movl -44(%ebp), %ebx 126 009f 83EC0C subl $12, %esp 127 00a2 8D45E8 leal -24(%ebp), %eax 128 00a5 50 pushl %eax 129 00a6 E8FCFFFF call _ZN8onefieldD1Ev 129 FF 130 00ab 83C410 addl $16, %esp 131 00ae 895DD4 movl %ebx, -44(%ebp) 132 00b1 83EC0C subl $12, %esp 133 00b4 FF75D4 pushl -44(%ebp) 134 .LEHB4: 135 00b7 E8FCFFFF call _Unwind_Resume 135 FF 136 .L8: 137 00bc 83EC0C subl $12, %esp 138 00bf 8D45E8 leal -24(%ebp), %eax 139 00c2 50 pushl %eax 140 00c3 E8FCFFFF call _ZN8onefieldD1Ev 140 FF 141 .LEHE4: GAS LISTING /tmp/ccvUl42h.s page 4 142 00c8 83C410 addl $16, %esp 143 .LBE3: 25:object-arg.cc **** } 144 .loc 1 25 0 145 00cb B8000000 movl $0, %eax 145 00 146 00d0 8B5DFC movl -4(%ebp), %ebx 147 00d3 C9 leave 148 00d4 C3 ret 149 .LFE4: 150 .Lfe2: 152 .section .gcc_except_table,"a",@progbits 153 .LLSDA4: 154 0000 FF .byte 0xff 155 0001 FF .byte 0xff 156 0002 01 .byte 0x1 157 0003 15 .uleb128 .LLSDACSE4-.LLSDACSB4 158 .LLSDACSB4: 159 0004 1A .uleb128 .LEHB0-.LFB4 160 0005 05 .uleb128 .LEHE0-.LEHB0 161 0006 00 .uleb128 0x0 162 0007 00 .uleb128 0x0 163 0008 30 .uleb128 .LEHB1-.LFB4 164 0009 05 .uleb128 .LEHE1-.LEHB1 165 000a 71 .uleb128 .L12-.LFB4 166 000b 00 .uleb128 0x0 167 000c 3C .uleb128 .LEHB2-.LFB4 168 000d 05 .uleb128 .LEHE2-.LEHB2 169 000e 46 .uleb128 .L11-.LFB4 170 000f 00 .uleb128 0x0 171 0010 67 .uleb128 .LEHB3-.LFB4 172 0011 05 .uleb128 .LEHE3-.LEHB3 173 0012 71 .uleb128 .L12-.LFB4 174 0013 00 .uleb128 0x0 175 0014 8F01 .uleb128 .LEHB4-.LFB4 176 0016 11 .uleb128 .LEHE4-.LEHB4 177 0017 00 .uleb128 0x0 178 0018 00 .uleb128 0x0 179 .LLSDACSE4: 180 .text 181 00d5 90 .align 2 182 .globl _ZN8onefield8setFieldEi 184 _ZN8onefield8setFieldEi: 185 .LFB6: 26:object-arg.cc **** 27:object-arg.cc **** 28:object-arg.cc **** void onefield::setField(int f) { 186 .loc 1 28 0 187 .LBB4: 188 00d6 55 pushl %ebp 189 .LCFI12: 190 00d7 89E5 movl %esp, %ebp 191 .LCFI13: 29:object-arg.cc **** this->field = f; 192 .loc 1 29 0 193 00d9 8B5508 movl 8(%ebp), %edx 194 00dc 8B450C movl 12(%ebp), %eax GAS LISTING /tmp/ccvUl42h.s page 5 195 00df 8902 movl %eax, (%edx) 30:object-arg.cc **** } 196 .loc 1 30 0 197 00e1 C9 leave 198 00e2 C3 ret 199 .LBE4: 200 .LFE6: 201 .Lfe3: 203 00e3 90 .align 2 204 .globl _ZNK8onefield8getFieldEv 206 _ZNK8onefield8getFieldEv: 207 .LFB8: 31:object-arg.cc **** int onefield::getField() const { 208 .loc 1 31 0 209 .LBB5: 210 00e4 55 pushl %ebp 211 .LCFI14: 212 00e5 89E5 movl %esp, %ebp 213 .LCFI15: 32:object-arg.cc **** return this->field; 214 .loc 1 32 0 215 00e7 8B4508 movl 8(%ebp), %eax 216 00ea 8B00 movl (%eax), %eax 217 .LBE5: 33:object-arg.cc **** } 218 .loc 1 33 0 219 00ec C9 leave 220 00ed C3 ret 221 .LFE8: 222 .Lfe4: 224 .section .rodata 225 001f 00 .align 32 226 .LC1: 227 0020 696E6974 .string "initial value of field was %d.\n" 227 69616C20 227 76616C75 227 65206F66 227 20666965 228 .text 229 .align 2 230 .globl _ZN8onefieldC2Ei 232 _ZN8onefieldC2Ei: 233 .LFB11: 34:object-arg.cc **** 35:object-arg.cc **** onefield::onefield(int f) { 234 .loc 1 35 0 235 .LBB6: 236 00ee 55 pushl %ebp 237 .LCFI16: 238 00ef 89E5 movl %esp, %ebp 239 .LCFI17: 240 00f1 83EC08 subl $8, %esp 241 .LCFI18: 36:object-arg.cc **** field = f; 242 .loc 1 36 0 243 00f4 8B4508 movl 8(%ebp), %eax 244 00f7 8B550C movl 12(%ebp), %edx GAS LISTING /tmp/ccvUl42h.s page 6 245 00fa 8910 movl %edx, (%eax) 37:object-arg.cc **** printf("initial value of field was %d.\n", field); 246 .loc 1 37 0 247 00fc 83EC08 subl $8, %esp 248 00ff 8B4508 movl 8(%ebp), %eax 249 0102 FF30 pushl (%eax) 250 0104 68200000 pushl $.LC1 250 00 251 .LCFI19: 252 0109 E8FCFFFF call printf 252 FF 253 010e 83C410 addl $16, %esp 38:object-arg.cc **** } 254 .loc 1 38 0 255 0111 C9 leave 256 0112 C3 ret 257 .LBE6: 258 .LFE11: 259 .Lfe5: 261 0113 90 .align 2 262 .globl _ZN8onefieldC1Ei 264 _ZN8onefieldC1Ei: 265 .LFB13: 266 .loc 1 35 0 267 .LBB7: 268 0114 55 pushl %ebp 269 .LCFI20: 270 0115 89E5 movl %esp, %ebp 271 .LCFI21: 272 0117 83EC08 subl $8, %esp 273 .LCFI22: 274 .loc 1 36 0 275 011a 8B4508 movl 8(%ebp), %eax 276 011d 8B550C movl 12(%ebp), %edx 277 0120 8910 movl %edx, (%eax) 278 .loc 1 37 0 279 0122 83EC08 subl $8, %esp 280 0125 8B4508 movl 8(%ebp), %eax 281 0128 FF30 pushl (%eax) 282 012a 68200000 pushl $.LC1 282 00 283 .LCFI23: 284 012f E8FCFFFF call printf 284 FF 285 0134 83C410 addl $16, %esp 286 .loc 1 38 0 287 0137 C9 leave 288 0138 C3 ret 289 .LBE7: 290 .LFE13: 291 .Lfe6: 293 0139 90 .align 2 294 .globl _ZN8onefieldC2ERKS_ 296 _ZN8onefieldC2ERKS_: 297 .LFB16: 39:object-arg.cc **** 40:object-arg.cc **** onefield::onefield(const onefield &of) { GAS LISTING /tmp/ccvUl42h.s page 7 298 .loc 1 40 0 299 .LBB8: 300 013a 55 pushl %ebp 301 .LCFI24: 302 013b 89E5 movl %esp, %ebp 303 .LCFI25: 41:object-arg.cc **** field = of.field; 304 .loc 1 41 0 305 013d 8B4508 movl 8(%ebp), %eax 306 0140 8B550C movl 12(%ebp), %edx 307 0143 8B12 movl (%edx), %edx 308 0145 8910 movl %edx, (%eax) 42:object-arg.cc **** } 309 .loc 1 42 0 310 0147 C9 leave 311 0148 C3 ret 312 .LBE8: 313 .LFE16: 314 .Lfe7: 316 0149 90 .align 2 317 .globl _ZN8onefieldC1ERKS_ 319 _ZN8onefieldC1ERKS_: 320 .LFB18: 321 .loc 1 40 0 322 .LBB9: 323 014a 55 pushl %ebp 324 .LCFI26: 325 014b 89E5 movl %esp, %ebp 326 .LCFI27: 327 .loc 1 41 0 328 014d 8B4508 movl 8(%ebp), %eax 329 0150 8B550C movl 12(%ebp), %edx 330 0153 8B12 movl (%edx), %edx 331 0155 8910 movl %edx, (%eax) 332 .loc 1 42 0 333 0157 C9 leave 334 0158 C3 ret 335 .LBE9: 336 .LFE18: 337 .Lfe8: 339 .section .rodata 340 .LC2: 341 0040 4C617374 .string "Last value of field was %d.\n" 341 2076616C 341 7565206F 341 66206669 341 656C6420 342 .text 343 0159 90 .align 2 344 .globl _ZN8onefieldD2Ev 346 _ZN8onefieldD2Ev: 347 .LFB21: 43:object-arg.cc **** 44:object-arg.cc **** 45:object-arg.cc **** onefield::~onefield() { 348 .loc 1 45 0 349 .LBB10: GAS LISTING /tmp/ccvUl42h.s page 8 350 015a 55 pushl %ebp 351 .LCFI28: 352 015b 89E5 movl %esp, %ebp 353 .LCFI29: 354 015d 83EC08 subl $8, %esp 355 .LCFI30: 46:object-arg.cc **** printf("Last value of field was %d.\n", field); 356 .loc 1 46 0 357 0160 83EC08 subl $8, %esp 358 0163 8B4508 movl 8(%ebp), %eax 359 0166 FF30 pushl (%eax) 360 0168 68400000 pushl $.LC2 360 00 361 .LCFI31: 362 016d E8FCFFFF call printf 362 FF 363 0172 83C410 addl $16, %esp 47:object-arg.cc **** } 364 .loc 1 47 0 365 0175 C9 leave 366 0176 C3 ret 367 .LBE10: 368 .LFE21: 369 .Lfe9: 371 0177 90 .align 2 372 .globl _ZN8onefieldD1Ev 374 _ZN8onefieldD1Ev: 375 .LFB23: 376 .loc 1 45 0 377 .LBB11: 378 0178 55 pushl %ebp 379 .LCFI32: 380 0179 89E5 movl %esp, %ebp 381 .LCFI33: 382 017b 83EC08 subl $8, %esp 383 .LCFI34: 384 .loc 1 46 0 385 017e 83EC08 subl $8, %esp 386 0181 8B4508 movl 8(%ebp), %eax 387 0184 FF30 pushl (%eax) 388 0186 68400000 pushl $.LC2 388 00 389 .LCFI35: 390 018b E8FCFFFF call printf 390 FF 391 0190 83C410 addl $16, %esp 392 .loc 1 47 0 393 0193 C9 leave 394 0194 C3 ret 395 .LBE11: 396 .LFE23: 397 .Lfe10: 399 .file 7 "/usr/include/stdio.h" 400 .file 8 "/usr/include/_G_config.h" 401 .file 9 "/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/include/stdarg.h" 640 .Lframe1: 641 0000 18000000 .long .LECIE1-.LSCIE1 GAS LISTING /tmp/ccvUl42h.s page 9 642 .LSCIE1: 643 0004 00000000 .long 0x0 644 0008 01 .byte 0x1 645 0009 7A504C00 .string "zPL" 646 000d 01 .uleb128 0x1 647 000e 7C .sleb128 -4 648 000f 08 .byte 0x8 649 0010 06 .uleb128 0x6 650 0011 00 .byte 0x0 651 0012 00000000 .long __gxx_personality_v0 652 0016 00 .byte 0x0 653 0017 0C .byte 0xc 654 0018 04 .uleb128 0x4 655 0019 04 .uleb128 0x4 656 001a 88 .byte 0x88 657 001b 01 .uleb128 0x1 658 .align 4 659 .LECIE1: 660 .LSFDE1: 661 001c 20000000 .long .LEFDE1-.LASFDE1 662 .LASFDE1: 663 0020 20000000 .long .LASFDE1-.Lframe1 664 0024 00000000 .long .LFB2 665 0028 28000000 .long .LFE2-.LFB2 666 002c 04 .uleb128 0x4 667 002d 00000000 .long 0x0 668 0031 41 .byte 0x4 669 .long .LCFI0-.LFB2 670 0032 0E .byte 0xe 671 0033 08 .uleb128 0x8 672 0034 85 .byte 0x85 673 0035 02 .uleb128 0x2 674 0036 42 .byte 0x4 675 .long .LCFI1-.LCFI0 676 0037 0D .byte 0xd 677 0038 05 .uleb128 0x5 678 0039 4D .byte 0x4 679 .long .LCFI3-.LCFI1 680 003a 2E .byte 0x2e 681 003b 08 .uleb128 0x8 682 003c 4E .byte 0x4 683 .long .LCFI4-.LCFI3 684 003d 2E .byte 0x2e 685 003e 10 .uleb128 0x10 686 003f 00 .align 4 687 .LEFDE1: 688 .LSFDE3: 689 0040 28000000 .long .LEFDE3-.LASFDE3 690 .LASFDE3: 691 0044 44000000 .long .LASFDE3-.Lframe1 692 0048 28000000 .long .LFB4 693 004c AD000000 .long .LFE4-.LFB4 694 0050 04 .uleb128 0x4 695 0051 00000000 .long .LLSDA4 696 0055 41 .byte 0x4 697 .long .LCFI5-.LFB4 698 0056 0E .byte 0xe GAS LISTING /tmp/ccvUl42h.s page 10 699 0057 08 .uleb128 0x8 700 0058 85 .byte 0x85 701 0059 02 .uleb128 0x2 702 005a 42 .byte 0x4 703 .long .LCFI6-.LCFI5 704 005b 0D .byte 0xd 705 005c 05 .uleb128 0x5 706 005d 44 .byte 0x4 707 .long .LCFI8-.LCFI6 708 005e 83 .byte 0x83 709 005f 03 .uleb128 0x3 710 0060 53 .byte 0x4 711 .long .LCFI9-.LCFI8 712 0061 2E .byte 0x2e 713 0062 10 .uleb128 0x10 714 0063 56 .byte 0x4 715 .long .LCFI10-.LCFI9 716 0064 2E .byte 0x2e 717 0065 14 .uleb128 0x14 718 0066 4C .byte 0x4 719 .long .LCFI11-.LCFI10 720 0067 2E .byte 0x2e 721 0068 10 .uleb128 0x10 722 0069 000000 .align 4 723 .LEFDE3: 724 .text 725 .Letext0: GAS LISTING /tmp/ccvUl42h.s page 11 DEFINED SYMBOLS *ABS*:00000000 object-arg.cc /tmp/ccvUl42h.s:24 .text:00000000 _Z5print8onefield /tmp/ccvUl42h.s:206 .text:000000e4 _ZNK8onefield8getFieldEv /tmp/ccvUl42h.s:58 .text:00000028 main /tmp/ccvUl42h.s:264 .text:00000114 _ZN8onefieldC1Ei /tmp/ccvUl42h.s:319 .text:0000014a _ZN8onefieldC1ERKS_ /tmp/ccvUl42h.s:374 .text:00000178 _ZN8onefieldD1Ev /tmp/ccvUl42h.s:184 .text:000000d6 _ZN8onefield8setFieldEi /tmp/ccvUl42h.s:232 .text:000000ee _ZN8onefieldC2Ei /tmp/ccvUl42h.s:296 .text:0000013a _ZN8onefieldC2ERKS_ /tmp/ccvUl42h.s:346 .text:0000015a _ZN8onefieldD2Ev UNDEFINED SYMBOLS printf _Unwind_Resume __gxx_personality_v0