GAS LISTING /tmp/ccOnDuME.s page 1 1 .file "template-max.cc" 2 .file 1 "template-max.cc" 10 .Ltext0: 11 .align 2 12 .globl _Z3maxIbET_S0_S0_ 14 _Z3maxIbET_S0_S0_: 15 .LFB3: 1:template-max.cc **** template 2:template-max.cc **** T max(T x, T y) { 3:template-max.cc **** if (x > y) 4:template-max.cc **** return x; 5:template-max.cc **** else 6:template-max.cc **** return y; 7:template-max.cc **** } 8:template-max.cc **** 9:template-max.cc **** template <> 10:template-max.cc **** bool max(bool x, bool y) { 16 .loc 1 10 0 17 0000 55 pushl %ebp 18 .LCFI0: 19 0001 89E5 movl %esp, %ebp 20 .LCFI1: 21 0003 83EC08 subl $8, %esp 22 .LCFI2: 23 0006 8B4508 movl 8(%ebp), %eax 24 0009 8B550C movl 12(%ebp), %edx 25 000c 8845FF movb %al, -1(%ebp) 26 000f 8855FE movb %dl, -2(%ebp) 27 .LBB2: 11:template-max.cc **** return (x || y); 28 .loc 1 11 0 29 0012 C745F800 movl $0, -8(%ebp) 29 000000 30 0019 807DFF00 cmpb $0, -1(%ebp) 31 001d 7508 jne .L3 32 001f 807DFE00 cmpb $0, -2(%ebp) 33 0023 7502 jne .L3 34 0025 EB07 jmp .L2 35 .L3: 36 0027 C745F801 movl $1, -8(%ebp) 36 000000 37 .L2: 38 002e 8B45F8 movl -8(%ebp), %eax 39 .LBE2: 12:template-max.cc **** } 40 .loc 1 12 0 41 0031 C9 leave 42 0032 C3 ret 43 .LFE3: 44 .Lfe1: 46 0033 90 .align 2 47 .globl _ZNK9my_structgtERKS_ 49 _ZNK9my_structgtERKS_: 50 .LFB8: 13:template-max.cc **** 14:template-max.cc **** struct my_struct { 15:template-max.cc **** int _field; GAS LISTING /tmp/ccOnDuME.s page 2 16:template-max.cc **** my_struct(int field) : _field(field) {} 17:template-max.cc **** bool operator>(const my_struct &rhs) const; 18:template-max.cc **** }; 19:template-max.cc **** 20:template-max.cc **** bool my_struct::operator>(const my_struct &rhs) const { 51 .loc 1 20 0 52 .LBB3: 53 0034 55 pushl %ebp 54 .LCFI3: 55 0035 89E5 movl %esp, %ebp 56 .LCFI4: 21:template-max.cc **** return _field > rhs._field; 57 .loc 1 21 0 58 0037 8B4508 movl 8(%ebp), %eax 59 003a 8B550C movl 12(%ebp), %edx 60 003d 8B00 movl (%eax), %eax 61 003f 3B02 cmpl (%edx), %eax 62 0041 0F9FC0 setg %al 63 0044 0FB6C0 movzbl %al, %eax 64 .LBE3: 22:template-max.cc **** } 65 .loc 1 22 0 66 0047 C9 leave 67 0048 C3 ret 68 .LFE8: 69 .Lfe2: 71 0049 90 .align 2 72 .globl main 74 main: 75 .LFB10: 23:template-max.cc **** 24:template-max.cc **** int 25:template-max.cc **** main (int argc, char **argv) { 76 .loc 1 25 0 77 004a 55 pushl %ebp 78 .LCFI5: 79 004b 89E5 movl %esp, %ebp 80 .LCFI6: 81 004d 83EC28 subl $40, %esp 82 .LCFI7: 83 0050 83E4F0 andl $-16, %esp 84 0053 B8000000 movl $0, %eax 84 00 85 0058 29C4 subl %eax, %esp 86 .LBB4: 26:template-max.cc **** // int 27:template-max.cc **** int i = max(2, 3); 87 .loc 1 27 0 88 005a 83EC08 subl $8, %esp 89 005d 6A03 pushl $3 90 005f 6A02 pushl $2 91 .LCFI8: 92 0061 E8FCFFFF call _Z3maxIiET_S0_S0_ 92 FF 93 0066 83C410 addl $16, %esp 94 0069 8945FC movl %eax, -4(%ebp) 28:template-max.cc **** GAS LISTING /tmp/ccOnDuME.s page 3 29:template-max.cc **** // double 30:template-max.cc **** double d = max (2.3, 3.5); 95 .loc 1 30 0 96 006c 6800000C pushl $1074528256 96 40 97 0071 6A00 pushl $0 98 0073 68666602 pushl $1073899110 98 40 99 0078 68666666 pushl $1717986918 99 66 100 007d E8FCFFFF call _Z3maxIdET_S0_S0_ 100 FF 101 0082 83C410 addl $16, %esp 102 0085 DD5DF0 fstpl -16(%ebp) 31:template-max.cc **** 32:template-max.cc **** // my_struct 33:template-max.cc **** my_struct x(37); 103 .loc 1 33 0 104 0088 83EC08 subl $8, %esp 105 008b 6A25 pushl $37 106 008d 8D45EC leal -20(%ebp), %eax 107 0090 50 pushl %eax 108 0091 E8FCFFFF call _ZN9my_structC1Ei 108 FF 109 0096 83C410 addl $16, %esp 34:template-max.cc **** my_struct y(12); 110 .loc 1 34 0 111 0099 83EC08 subl $8, %esp 112 009c 6A0C pushl $12 113 009e 8D45E8 leal -24(%ebp), %eax 114 00a1 50 pushl %eax 115 00a2 E8FCFFFF call _ZN9my_structC1Ei 115 FF 116 00a7 83C410 addl $16, %esp 35:template-max.cc **** my_struct m = max (x, y); 117 .loc 1 35 0 118 00aa 8D55E4 leal -28(%ebp), %edx 119 00ad 83EC04 subl $4, %esp 120 00b0 8B45E8 movl -24(%ebp), %eax 121 00b3 50 pushl %eax 122 00b4 8B45EC movl -20(%ebp), %eax 123 00b7 50 pushl %eax 124 00b8 52 pushl %edx 125 00b9 E8FCFFFF call _Z3maxI9my_structET_S1_S1_ 125 FF 126 00be 83C40C addl $12, %esp 36:template-max.cc **** 37:template-max.cc **** // bool 38:template-max.cc **** bool bx = true; 127 .loc 1 38 0 128 00c1 C645E301 movb $1, -29(%ebp) 39:template-max.cc **** bool by = false; 129 .loc 1 39 0 130 00c5 C645E200 movb $0, -30(%ebp) 40:template-max.cc **** bool b = max(bx, by); 131 .loc 1 40 0 132 00c9 83EC08 subl $8, %esp GAS LISTING /tmp/ccOnDuME.s page 4 133 00cc 0FB645E2 movzbl -30(%ebp), %eax 134 00d0 50 pushl %eax 135 00d1 0FB645E3 movzbl -29(%ebp), %eax 136 00d5 50 pushl %eax 137 00d6 E8FCFFFF call _Z3maxIbET_S0_S0_ 137 FF 138 00db 83C410 addl $16, %esp 139 00de 8845E1 movb %al, -31(%ebp) 41:template-max.cc **** 42:template-max.cc **** return i; 140 .loc 1 42 0 141 00e1 8B45FC movl -4(%ebp), %eax 142 .LBE4: 43:template-max.cc **** } 143 .loc 1 43 0 144 00e4 C9 leave 145 00e5 C3 ret 146 .LFE10: 147 .Lfe3: 149 .section .gnu.linkonce.t._Z3maxIiET_S0_S0_,"ax",@progbits 150 .align 2 151 .weak _Z3maxIiET_S0_S0_ 153 _Z3maxIiET_S0_S0_: 154 .LFB12: 155 .loc 1 2 0 156 .LBB5: 157 0000 55 pushl %ebp 158 .LCFI9: 159 0001 89E5 movl %esp, %ebp 160 .LCFI10: 161 0003 83EC04 subl $4, %esp 162 .LCFI11: 163 .loc 1 3 0 164 0006 8B4508 movl 8(%ebp), %eax 165 0009 3B450C cmpl 12(%ebp), %eax 166 000c 7E08 jle .L7 167 .loc 1 4 0 168 000e 8B4508 movl 8(%ebp), %eax 169 0011 8945FC movl %eax, -4(%ebp) 170 0014 EB06 jmp .L6 171 .L7: 172 .loc 1 6 0 173 0016 8B450C movl 12(%ebp), %eax 174 0019 8945FC movl %eax, -4(%ebp) 175 .LBE5: 176 .L6: 177 001c 8B45FC movl -4(%ebp), %eax 178 001f C9 leave 179 0020 C3 ret 180 .LFE12: 181 .Lfe4: 183 .section .gnu.linkonce.t._Z3maxIdET_S0_S0_,"ax",@progbits 184 .align 2 185 .weak _Z3maxIdET_S0_S0_ 187 _Z3maxIdET_S0_S0_: 188 .LFB14: 189 .loc 1 2 0 GAS LISTING /tmp/ccOnDuME.s page 5 190 0000 55 pushl %ebp 191 .LCFI12: 192 0001 89E5 movl %esp, %ebp 193 .LCFI13: 194 0003 83EC18 subl $24, %esp 195 .LCFI14: 196 0006 8B4508 movl 8(%ebp), %eax 197 0009 8B550C movl 12(%ebp), %edx 198 000c 8945F8 movl %eax, -8(%ebp) 199 000f 8955FC movl %edx, -4(%ebp) 200 0012 8B4510 movl 16(%ebp), %eax 201 0015 8B5514 movl 20(%ebp), %edx 202 0018 8945F0 movl %eax, -16(%ebp) 203 001b 8955F4 movl %edx, -12(%ebp) 204 .LBB6: 205 .loc 1 3 0 206 001e DD45F8 fldl -8(%ebp) 207 0021 DD45F0 fldl -16(%ebp) 208 0024 D9C9 fxch %st(1) 209 0026 DAE9 fucompp 210 0028 DFE0 fnstsw %ax 211 002a F6C445 testb $69, %ah 212 002d 7402 je .L11 213 002f EB0E jmp .L10 214 .L11: 215 .loc 1 4 0 216 0031 8B45F8 movl -8(%ebp), %eax 217 0034 8B55FC movl -4(%ebp), %edx 218 0037 8945E8 movl %eax, -24(%ebp) 219 003a 8955EC movl %edx, -20(%ebp) 220 003d EB0C jmp .L9 221 .L10: 222 .loc 1 6 0 223 003f 8B45F0 movl -16(%ebp), %eax 224 0042 8B55F4 movl -12(%ebp), %edx 225 0045 8945E8 movl %eax, -24(%ebp) 226 0048 8955EC movl %edx, -20(%ebp) 227 .LBE6: 228 .L9: 229 004b DD45E8 fldl -24(%ebp) 230 004e C9 leave 231 004f C3 ret 232 .LFE14: 233 .Lfe5: 235 .section .gnu.linkonce.t._Z3maxI9my_structET_S1_S1_,"ax",@progbits 236 .align 2 237 .weak _Z3maxI9my_structET_S1_S1_ 239 _Z3maxI9my_structET_S1_S1_: 240 .LFB16: 241 .loc 1 2 0 242 0000 55 pushl %ebp 243 .LCFI15: 244 0001 89E5 movl %esp, %ebp 245 .LCFI16: 246 0003 83EC08 subl $8, %esp 247 .LCFI17: 248 .LBB7: GAS LISTING /tmp/ccOnDuME.s page 6 249 .loc 1 3 0 250 0006 83EC08 subl $8, %esp 251 0009 8D4510 leal 16(%ebp), %eax 252 000c 50 pushl %eax 253 000d 8D450C leal 12(%ebp), %eax 254 0010 50 pushl %eax 255 .LCFI18: 256 0011 E8FCFFFF call _ZNK9my_structgtERKS_ 256 FF 257 0016 83C410 addl $16, %esp 258 0019 84C0 testb %al, %al 259 001b 740A je .L14 260 .loc 1 4 0 261 001d 8B450C movl 12(%ebp), %eax 262 0020 8B5508 movl 8(%ebp), %edx 263 0023 8902 movl %eax, (%edx) 264 0025 EB08 jmp .L13 265 .L14: 266 .loc 1 6 0 267 0027 8B4510 movl 16(%ebp), %eax 268 002a 8B5508 movl 8(%ebp), %edx 269 002d 8902 movl %eax, (%edx) 270 .LBE7: 271 .L13: 272 002f 8B4508 movl 8(%ebp), %eax 273 0032 C9 leave 274 0033 C20400 ret $4 275 .LFE16: 276 .Lfe6: 278 .section .gnu.linkonce.t._ZN9my_structC1Ei,"ax",@progbits 279 .align 2 280 .weak _ZN9my_structC1Ei 282 _ZN9my_structC1Ei: 283 .LFB17: 284 .loc 1 16 0 285 .LBB8: 286 0000 55 pushl %ebp 287 .LCFI19: 288 0001 89E5 movl %esp, %ebp 289 .LCFI20: 290 .loc 1 16 0 291 0003 8B5508 movl 8(%ebp), %edx 292 0006 8B450C movl 12(%ebp), %eax 293 0009 8902 movl %eax, (%edx) 294 000b C9 leave 295 000c C3 ret 296 .LBE8: 297 .LFE17: 298 .Lfe7: 452 .Lframe1: 453 0000 18000000 .long .LECIE1-.LSCIE1 454 .LSCIE1: 455 0004 00000000 .long 0x0 456 0008 01 .byte 0x1 457 0009 7A5000 .string "zP" 458 000c 01 .uleb128 0x1 459 000d 7C .sleb128 -4 GAS LISTING /tmp/ccOnDuME.s page 7 460 000e 08 .byte 0x8 461 000f 05 .uleb128 0x5 462 0010 00 .byte 0x0 463 0011 00000000 .long __gxx_personality_v0 464 0015 0C .byte 0xc 465 0016 04 .uleb128 0x4 466 0017 04 .uleb128 0x4 467 0018 88 .byte 0x88 468 0019 01 .uleb128 0x1 469 001a 0000 .align 4 470 .LECIE1: 471 .LSFDE5: 472 001c 24000000 .long .LEFDE5-.LASFDE5 473 .LASFDE5: 474 0020 20000000 .long .LASFDE5-.Lframe1 475 0024 4A000000 .long .LFB10 476 0028 9C000000 .long .LFE10-.LFB10 477 002c 00 .uleb128 0x0 478 002d 04 .byte 0x4 479 002e 01000000 .long .LCFI5-.LFB10 480 0032 0E .byte 0xe 481 0033 08 .uleb128 0x8 482 0034 85 .byte 0x85 483 0035 02 .uleb128 0x2 484 0036 04 .byte 0x4 485 0037 02000000 .long .LCFI6-.LCFI5 486 003b 0D .byte 0xd 487 003c 05 .uleb128 0x5 488 003d 04 .byte 0x4 489 003e 14000000 .long .LCFI8-.LCFI6 490 0042 2E .byte 0x2e 491 0043 10 .uleb128 0x10 492 .align 4 493 .LEFDE5: 494 .text 495 .Letext0: GAS LISTING /tmp/ccOnDuME.s page 8 DEFINED SYMBOLS *ABS*:00000000 template-max.cc /tmp/ccOnDuME.s:14 .text:00000000 _Z3maxIbET_S0_S0_ /tmp/ccOnDuME.s:49 .text:00000034 _ZNK9my_structgtERKS_ /tmp/ccOnDuME.s:74 .text:0000004a main /tmp/ccOnDuME.s:153 .gnu.linkonce.t._Z3maxIiET_S0_S0_:00000000 _Z3maxIiET_S0_S0_ /tmp/ccOnDuME.s:187 .gnu.linkonce.t._Z3maxIdET_S0_S0_:00000000 _Z3maxIdET_S0_S0_ /tmp/ccOnDuME.s:282 .gnu.linkonce.t._ZN9my_structC1Ei:00000000 _ZN9my_structC1Ei /tmp/ccOnDuME.s:239 .gnu.linkonce.t._Z3maxI9my_structET_S1_S1_:00000000 _Z3maxI9my_structET_S1_S1_ UNDEFINED SYMBOLS __gxx_personality_v0