GAS LISTING /tmp/cchXyeOQ.s page 1 1 .file "basic-constructor.cc" 2 .file 1 "basic-constructor.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 .globl _Unwind_Resume 17 .align 2 18 .globl main 20 main: 21 .LFB2: 1:basic-constructor.cc **** #include "stdio.h" 2:basic-constructor.cc **** 3:basic-constructor.cc **** class onefield { 4:basic-constructor.cc **** private: 5:basic-constructor.cc **** int field; 6:basic-constructor.cc **** public: 7:basic-constructor.cc **** explicit onefield(int f); 8:basic-constructor.cc **** ~onefield(); 9:basic-constructor.cc **** 10:basic-constructor.cc **** void setField(int f); 11:basic-constructor.cc **** int getField() const; 12:basic-constructor.cc **** }; 13:basic-constructor.cc **** 14:basic-constructor.cc **** int main(int argc, char **argv) { 22 .loc 1 14 0 23 0000 55 pushl %ebp 24 .LCFI0: 25 0001 89E5 movl %esp, %ebp 26 .LCFI1: 27 0003 53 pushl %ebx 28 .LCFI2: 29 0004 83EC34 subl $52, %esp 30 .LCFI3: 31 0007 83E4F0 andl $-16, %esp 32 000a B8000000 movl $0, %eax 32 00 33 000f 29C4 subl %eax, %esp 34 .LBB2: 15:basic-constructor.cc **** onefield of(13); 35 .loc 1 15 0 36 0011 83EC08 subl $8, %esp 37 0014 6A0D pushl $13 38 0016 8D45E8 leal -24(%ebp), %eax 39 0019 50 pushl %eax 40 .LEHB0: 41 .LCFI4: 42 001a E8FCFFFF call _ZN8onefieldC1Ei 42 FF 43 .LEHE0: 44 001f 83C410 addl $16, %esp 16:basic-constructor.cc **** 17:basic-constructor.cc **** of.setField(12); 45 .loc 1 17 0 46 0022 83EC08 subl $8, %esp GAS LISTING /tmp/cchXyeOQ.s page 2 47 0025 6A0C pushl $12 48 0027 8D45E8 leal -24(%ebp), %eax 49 002a 50 pushl %eax 50 .LEHB1: 51 002b E8FCFFFF call _ZN8onefield8setFieldEi 51 FF 52 0030 83C410 addl $16, %esp 18:basic-constructor.cc **** 19:basic-constructor.cc **** onefield *ofp = new onefield(23); 53 .loc 1 19 0 54 0033 83EC0C subl $12, %esp 55 0036 6A04 pushl $4 56 0038 E8FCFFFF call _Znwj 56 FF 57 .LEHE1: 58 003d 83C410 addl $16, %esp 59 0040 8945DC movl %eax, -36(%ebp) 60 0043 C645DB01 movb $1, -37(%ebp) 61 0047 83EC08 subl $8, %esp 62 004a 6A17 pushl $23 63 004c FF75DC pushl -36(%ebp) 64 .LEHB2: 65 004f E8FCFFFF call _ZN8onefieldC1Ei 65 FF 66 .LEHE2: 67 0054 83C410 addl $16, %esp 68 0057 C645DB00 movb $0, -37(%ebp) 69 005b 8B45DC movl -36(%ebp), %eax 70 005e 8945E4 movl %eax, -28(%ebp) 71 0061 EB25 jmp .L3 72 .L16: 73 0063 8945D0 movl %eax, -48(%ebp) 74 0066 8B45D0 movl -48(%ebp), %eax 75 0069 8945D4 movl %eax, -44(%ebp) 76 006c 807DDB00 cmpb $0, -37(%ebp) 77 0070 740E je .L5 78 0072 83EC0C subl $12, %esp 79 0075 FF75DC pushl -36(%ebp) 80 0078 E8FCFFFF call _ZdlPv 80 FF 81 007d 83C410 addl $16, %esp 82 .L5: 83 0080 8B45D4 movl -44(%ebp), %eax 84 0083 8945D0 movl %eax, -48(%ebp) 85 0086 EB74 jmp .L12 86 .L3: 87 0088 807DDB00 cmpb $0, -37(%ebp) 88 008c 740E je .L9 89 008e 83EC0C subl $12, %esp 90 0091 FF75DC pushl -36(%ebp) 91 0094 E8FCFFFF call _ZdlPv 91 FF 92 0099 83C410 addl $16, %esp 93 .L9: 20:basic-constructor.cc **** 21:basic-constructor.cc **** ofp->setField(27); 94 .loc 1 21 0 GAS LISTING /tmp/cchXyeOQ.s page 3 95 009c 83EC08 subl $8, %esp 96 009f 6A1B pushl $27 97 00a1 FF75E4 pushl -28(%ebp) 98 .LEHB3: 99 00a4 E8FCFFFF call _ZN8onefield8setFieldEi 99 FF 100 00a9 83C410 addl $16, %esp 22:basic-constructor.cc **** 23:basic-constructor.cc **** delete ofp; 101 .loc 1 23 0 102 00ac 8B45E4 movl -28(%ebp), %eax 103 00af 8945CC movl %eax, -52(%ebp) 104 00b2 837DCC00 cmpl $0, -52(%ebp) 105 00b6 741C je .L11 106 00b8 83EC0C subl $12, %esp 107 00bb FF75CC pushl -52(%ebp) 108 00be E8FCFFFF call _ZN8onefieldD1Ev 108 FF 109 00c3 83C410 addl $16, %esp 110 00c6 83EC0C subl $12, %esp 111 00c9 FF75CC pushl -52(%ebp) 112 00cc E8FCFFFF call _ZdlPv 112 FF 113 00d1 83C410 addl $16, %esp 114 .L11: 24:basic-constructor.cc **** 25:basic-constructor.cc **** return of.getField(); 115 .loc 1 25 0 116 00d4 83EC0C subl $12, %esp 117 00d7 8D45E8 leal -24(%ebp), %eax 118 00da 50 pushl %eax 119 00db E8FCFFFF call _ZNK8onefield8getFieldEv 119 FF 120 .LEHE3: 121 00e0 83C410 addl $16, %esp 122 00e3 89C3 movl %eax, %ebx 123 .LBB3: 124 00e5 83EC0C subl $12, %esp 125 00e8 8D45E8 leal -24(%ebp), %eax 126 00eb 50 pushl %eax 127 .LEHB4: 128 00ec E8FCFFFF call _ZN8onefieldD1Ev 128 FF 129 .LEHE4: 130 00f1 83C410 addl $16, %esp 131 .LBE3: 132 00f4 895DE0 movl %ebx, -32(%ebp) 133 00f7 EB23 jmp .L1 134 .L17: 135 00f9 8945D0 movl %eax, -48(%ebp) 136 .L12: 137 00fc 8B5DD0 movl -48(%ebp), %ebx 138 00ff 83EC0C subl $12, %esp 139 0102 8D45E8 leal -24(%ebp), %eax 140 0105 50 pushl %eax 141 0106 E8FCFFFF call _ZN8onefieldD1Ev 141 FF GAS LISTING /tmp/cchXyeOQ.s page 4 142 010b 83C410 addl $16, %esp 143 010e 895DD0 movl %ebx, -48(%ebp) 144 0111 83EC0C subl $12, %esp 145 0114 FF75D0 pushl -48(%ebp) 146 .LEHB5: 147 0117 E8FCFFFF call _Unwind_Resume 147 FF 148 .LEHE5: 149 .LBE2: 26:basic-constructor.cc **** } 150 .loc 1 26 0 151 .L1: 152 011c 8B45E0 movl -32(%ebp), %eax 153 011f 8B5DFC movl -4(%ebp), %ebx 154 0122 C9 leave 155 0123 C3 ret 156 .LFE2: 157 .Lfe1: 159 .section .gcc_except_table,"a",@progbits 160 .LLSDA2: 161 0000 FF .byte 0xff 162 0001 FF .byte 0xff 163 0002 01 .byte 0x1 164 0003 1D .uleb128 .LLSDACSE2-.LLSDACSB2 165 .LLSDACSB2: 166 0004 1A .uleb128 .LEHB0-.LFB2 167 0005 05 .uleb128 .LEHE0-.LEHB0 168 0006 00 .uleb128 0x0 169 0007 00 .uleb128 0x0 170 0008 2B .uleb128 .LEHB1-.LFB2 171 0009 12 .uleb128 .LEHE1-.LEHB1 172 000a F901 .uleb128 .L17-.LFB2 173 000c 00 .uleb128 0x0 174 000d 4F .uleb128 .LEHB2-.LFB2 175 000e 05 .uleb128 .LEHE2-.LEHB2 176 000f 63 .uleb128 .L16-.LFB2 177 0010 00 .uleb128 0x0 178 0011 A401 .uleb128 .LEHB3-.LFB2 179 0013 3C .uleb128 .LEHE3-.LEHB3 180 0014 F901 .uleb128 .L17-.LFB2 181 0016 00 .uleb128 0x0 182 0017 EC01 .uleb128 .LEHB4-.LFB2 183 0019 05 .uleb128 .LEHE4-.LEHB4 184 001a 00 .uleb128 0x0 185 001b 00 .uleb128 0x0 186 001c 9702 .uleb128 .LEHB5-.LFB2 187 001e 05 .uleb128 .LEHE5-.LEHB5 188 001f 00 .uleb128 0x0 189 0020 00 .uleb128 0x0 190 .LLSDACSE2: 191 .text 192 .align 2 193 .globl _ZN8onefield8setFieldEi 195 _ZN8onefield8setFieldEi: 196 .LFB4: 27:basic-constructor.cc **** 28:basic-constructor.cc **** GAS LISTING /tmp/cchXyeOQ.s page 5 29:basic-constructor.cc **** void onefield::setField(int f) { 197 .loc 1 29 0 198 .LBB4: 199 0124 55 pushl %ebp 200 .LCFI5: 201 0125 89E5 movl %esp, %ebp 202 .LCFI6: 30:basic-constructor.cc **** this->field = f; 203 .loc 1 30 0 204 0127 8B5508 movl 8(%ebp), %edx 205 012a 8B450C movl 12(%ebp), %eax 206 012d 8902 movl %eax, (%edx) 31:basic-constructor.cc **** } 207 .loc 1 31 0 208 012f C9 leave 209 0130 C3 ret 210 .LBE4: 211 .LFE4: 212 .Lfe2: 214 0131 90 .align 2 215 .globl _ZNK8onefield8getFieldEv 217 _ZNK8onefield8getFieldEv: 218 .LFB6: 32:basic-constructor.cc **** int onefield::getField() const { 219 .loc 1 32 0 220 .LBB5: 221 0132 55 pushl %ebp 222 .LCFI7: 223 0133 89E5 movl %esp, %ebp 224 .LCFI8: 33:basic-constructor.cc **** return this->field; 225 .loc 1 33 0 226 0135 8B4508 movl 8(%ebp), %eax 227 0138 8B00 movl (%eax), %eax 228 .LBE5: 34:basic-constructor.cc **** } 229 .loc 1 34 0 230 013a C9 leave 231 013b C3 ret 232 .LFE6: 233 .Lfe3: 235 .section .rodata 236 .align 32 237 .LC0: 238 0000 696E6974 .string "initial value of field was %d.\n" 238 69616C20 238 76616C75 238 65206F66 238 20666965 239 .text 240 .align 2 241 .globl _ZN8onefieldC2Ei 243 _ZN8onefieldC2Ei: 244 .LFB9: 35:basic-constructor.cc **** 36:basic-constructor.cc **** onefield::onefield(int f) { 245 .loc 1 36 0 GAS LISTING /tmp/cchXyeOQ.s page 6 246 .LBB6: 247 013c 55 pushl %ebp 248 .LCFI9: 249 013d 89E5 movl %esp, %ebp 250 .LCFI10: 251 013f 83EC08 subl $8, %esp 252 .LCFI11: 37:basic-constructor.cc **** field = f; 253 .loc 1 37 0 254 0142 8B4508 movl 8(%ebp), %eax 255 0145 8B550C movl 12(%ebp), %edx 256 0148 8910 movl %edx, (%eax) 38:basic-constructor.cc **** printf("initial value of field was %d.\n", field); 257 .loc 1 38 0 258 014a 83EC08 subl $8, %esp 259 014d 8B4508 movl 8(%ebp), %eax 260 0150 FF30 pushl (%eax) 261 0152 68000000 pushl $.LC0 261 00 262 .LCFI12: 263 0157 E8FCFFFF call printf 263 FF 264 015c 83C410 addl $16, %esp 39:basic-constructor.cc **** } 265 .loc 1 39 0 266 015f C9 leave 267 0160 C3 ret 268 .LBE6: 269 .LFE9: 270 .Lfe4: 272 0161 90 .align 2 273 .globl _ZN8onefieldC1Ei 275 _ZN8onefieldC1Ei: 276 .LFB11: 277 .loc 1 36 0 278 .LBB7: 279 0162 55 pushl %ebp 280 .LCFI13: 281 0163 89E5 movl %esp, %ebp 282 .LCFI14: 283 0165 83EC08 subl $8, %esp 284 .LCFI15: 285 .loc 1 37 0 286 0168 8B4508 movl 8(%ebp), %eax 287 016b 8B550C movl 12(%ebp), %edx 288 016e 8910 movl %edx, (%eax) 289 .loc 1 38 0 290 0170 83EC08 subl $8, %esp 291 0173 8B4508 movl 8(%ebp), %eax 292 0176 FF30 pushl (%eax) 293 0178 68000000 pushl $.LC0 293 00 294 .LCFI16: 295 017d E8FCFFFF call printf 295 FF 296 0182 83C410 addl $16, %esp 297 .loc 1 39 0 GAS LISTING /tmp/cchXyeOQ.s page 7 298 0185 C9 leave 299 0186 C3 ret 300 .LBE7: 301 .LFE11: 302 .Lfe5: 304 .section .rodata 305 .LC1: 306 0020 4C617374 .string "Last value of field was %d.\n" 306 2076616C 306 7565206F 306 66206669 306 656C6420 307 .text 308 0187 90 .align 2 309 .globl _ZN8onefieldD2Ev 311 _ZN8onefieldD2Ev: 312 .LFB14: 40:basic-constructor.cc **** 41:basic-constructor.cc **** onefield::~onefield() { 313 .loc 1 41 0 314 .LBB8: 315 0188 55 pushl %ebp 316 .LCFI17: 317 0189 89E5 movl %esp, %ebp 318 .LCFI18: 319 018b 83EC08 subl $8, %esp 320 .LCFI19: 42:basic-constructor.cc **** printf("Last value of field was %d.\n", field); 321 .loc 1 42 0 322 018e 83EC08 subl $8, %esp 323 0191 8B4508 movl 8(%ebp), %eax 324 0194 FF30 pushl (%eax) 325 0196 68200000 pushl $.LC1 325 00 326 .LCFI20: 327 019b E8FCFFFF call printf 327 FF 328 01a0 83C410 addl $16, %esp 43:basic-constructor.cc **** } 329 .loc 1 43 0 330 01a3 C9 leave 331 01a4 C3 ret 332 .LBE8: 333 .LFE14: 334 .Lfe6: 336 01a5 90 .align 2 337 .globl _ZN8onefieldD1Ev 339 _ZN8onefieldD1Ev: 340 .LFB16: 341 .loc 1 41 0 342 .LBB9: 343 01a6 55 pushl %ebp 344 .LCFI21: 345 01a7 89E5 movl %esp, %ebp 346 .LCFI22: 347 01a9 83EC08 subl $8, %esp 348 .LCFI23: GAS LISTING /tmp/cchXyeOQ.s page 8 349 .loc 1 42 0 350 01ac 83EC08 subl $8, %esp 351 01af 8B4508 movl 8(%ebp), %eax 352 01b2 FF30 pushl (%eax) 353 01b4 68200000 pushl $.LC1 353 00 354 .LCFI24: 355 01b9 E8FCFFFF call printf 355 FF 356 01be 83C410 addl $16, %esp 357 .loc 1 43 0 358 01c1 C9 leave 359 01c2 C3 ret 360 .LBE9: 361 .LFE16: 362 .Lfe7: 364 .file 7 "/usr/include/stdio.h" 365 .file 8 "/usr/include/_G_config.h" 366 .file 9 "/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/include/stdarg.h" 535 .Lframe1: 536 0000 18000000 .long .LECIE1-.LSCIE1 537 .LSCIE1: 538 0004 00000000 .long 0x0 539 0008 01 .byte 0x1 540 0009 7A504C00 .string "zPL" 541 000d 01 .uleb128 0x1 542 000e 7C .sleb128 -4 543 000f 08 .byte 0x8 544 0010 06 .uleb128 0x6 545 0011 00 .byte 0x0 546 0012 00000000 .long __gxx_personality_v0 547 0016 00 .byte 0x0 548 0017 0C .byte 0xc 549 0018 04 .uleb128 0x4 550 0019 04 .uleb128 0x4 551 001a 88 .byte 0x88 552 001b 01 .uleb128 0x1 553 .align 4 554 .LECIE1: 555 .LSFDE1: 556 001c 20000000 .long .LEFDE1-.LASFDE1 557 .LASFDE1: 558 0020 20000000 .long .LASFDE1-.Lframe1 559 0024 00000000 .long .LFB2 560 0028 24010000 .long .LFE2-.LFB2 561 002c 04 .uleb128 0x4 562 002d 00000000 .long .LLSDA2 563 0031 41 .byte 0x4 564 .long .LCFI0-.LFB2 565 0032 0E .byte 0xe 566 0033 08 .uleb128 0x8 567 0034 85 .byte 0x85 568 0035 02 .uleb128 0x2 569 0036 42 .byte 0x4 570 .long .LCFI1-.LCFI0 571 0037 0D .byte 0xd 572 0038 05 .uleb128 0x5 GAS LISTING /tmp/cchXyeOQ.s page 9 573 0039 44 .byte 0x4 574 .long .LCFI3-.LCFI1 575 003a 83 .byte 0x83 576 003b 03 .uleb128 0x3 577 003c 53 .byte 0x4 578 .long .LCFI4-.LCFI3 579 003d 2E .byte 0x2e 580 003e 10 .uleb128 0x10 581 003f 00 .align 4 582 .LEFDE1: 583 .text 584 .Letext0: GAS LISTING /tmp/cchXyeOQ.s page 10 DEFINED SYMBOLS *ABS*:00000000 basic-constructor.cc /tmp/cchXyeOQ.s:20 .text:00000000 main /tmp/cchXyeOQ.s:275 .text:00000162 _ZN8onefieldC1Ei /tmp/cchXyeOQ.s:195 .text:00000124 _ZN8onefield8setFieldEi /tmp/cchXyeOQ.s:339 .text:000001a6 _ZN8onefieldD1Ev /tmp/cchXyeOQ.s:217 .text:00000132 _ZNK8onefield8getFieldEv /tmp/cchXyeOQ.s:243 .text:0000013c _ZN8onefieldC2Ei /tmp/cchXyeOQ.s:311 .text:00000188 _ZN8onefieldD2Ev UNDEFINED SYMBOLS _Unwind_Resume _Znwj _ZdlPv printf __gxx_personality_v0