bolt/test/X86/Inputs/exc_args.s

   1         .file   "exc_args.cpp"
   2         .text
   3         .globl  _Z3fooiiiiiiii
   4         .type   _Z3fooiiiiiiii, @function
   5 _Z3fooiiiiiiii:
   6 .LFB15:
   7         .cfi_startproc
   8         pushq   %rbp
   9         .cfi_def_cfa_offset 16
  10         .cfi_offset 6, -16
  11         movq    %rsp, %rbp
  12         .cfi_def_cfa_register 6
  13         subq    $32, %rsp
  14         movl    %edi, -4(%rbp)
  15         movl    %esi, -8(%rbp)
  16         movl    %edx, -12(%rbp)
  17         movl    %ecx, -16(%rbp)
  18         movl    %r8d, -20(%rbp)
  19         movl    %r9d, -24(%rbp)
  20         cmpl    $1, -4(%rbp)
  21         jle     .L2
  22         movl    $1, %edi
  23         call    __cxa_allocate_exception
  24         movl    $0, %edx
  25         movl    $_ZTI4ExcG, %esi
  26         movq    %rax, %rdi
  27         call    __cxa_throw
  28 .L2:
  29         movl    $1, %edi
  30         call    __cxa_allocate_exception
  31         movl    $0, %edx
  32         movl    $_ZTI4ExcC, %esi
  33         movq    %rax, %rdi
  34         call    __cxa_throw
  35         .cfi_endproc
  36 .LFE15:
  37         .size   _Z3fooiiiiiiii, .-_Z3fooiiiiiiii
  38         .globl  _Z11filter_onlyi
  39         .type   _Z11filter_onlyi, @function
  40 _Z11filter_onlyi:
  41 .LFB16:
  42         .cfi_startproc
  43         .cfi_personality 0x3,__gxx_personality_v0
  44         .cfi_lsda 0x3,.LLSDA16
  45         pushq   %rbp
  46         .cfi_def_cfa_offset 16
  47         .cfi_offset 6, -16
  48         movq    %rsp, %rbp
  49         .cfi_def_cfa_register 6
  50         subq    $16, %rsp
  51         movl    %edi, -4(%rbp)
  52         movl    -4(%rbp), %eax
  53         pushq   $7
  54         pushq   $6
  55         movl    $5, %r9d
  56         movl    $4, %r8d
  57         movl    $3, %ecx
  58         movl    $2, %edx
  59         movl    $1, %esi
  60         movl    %eax, %edi
  61 .LEHB0:
  62         .cfi_escape 0x2e,0x10
  63         call    _Z3fooiiiiiiii
  64 .LEHE0:
  65         addq    $16, %rsp
  66         jmp     .L7
  67 .L6:
  68         cmpq    $-1, %rdx
  69         je      .L5
  70         movq    %rax, %rdi
  71 .LEHB1:
  72         call    _Unwind_Resume
  73 .L5:
  74         movq    %rax, %rdi
  75         call    __cxa_call_unexpected
  76 .LEHE1:
  77 .L7:
  78         leave
  79         .cfi_def_cfa 7, 8
  80         ret
  81         .cfi_endproc
  82 .LFE16:
  83         .globl  __gxx_personality_v0
  84         .section        .gcc_except_table,"a",@progbits
  85         .align 4
  86 .LLSDA16:
  87         .byte   0xff
  88         .byte   0x3
  89         .uleb128 .LLSDATT16-.LLSDATTD16
  90 .LLSDATTD16:
  91         .byte   0x1
  92         .uleb128 .LLSDACSE16-.LLSDACSB16
  93 .LLSDACSB16:
  94         .uleb128 .LEHB0-.LFB16
  95         .uleb128 .LEHE0-.LEHB0
  96         .uleb128 .L6-.LFB16
  97         .uleb128 0x1
  98         .uleb128 .LEHB1-.LFB16
  99         .uleb128 .LEHE1-.LEHB1
 100         .uleb128 0
 101         .uleb128 0
 102 .LLSDACSE16:
 103         .byte   0x7f
 104         .byte   0
 105         .align 4
 106         .long   _ZTI4ExcA
 107         .long   _ZTI4ExcB
 108         .long   _ZTI4ExcC
 109         .long   _ZTI4ExcD
 110         .long   _ZTI4ExcE
 111         .long   _ZTI4ExcF
 112 .LLSDATT16:
 113         .byte   0x1
 114         .byte   0x2
 115         .byte   0x3
 116         .byte   0x4
 117         .byte   0x5
 118         .byte   0x6
 119         .byte   0
 120         .text
 121         .size   _Z11filter_onlyi, .-_Z11filter_onlyi
 122         .section        .rodata
 123         .align 8
 124 .LC0:
 125         .string "this statement is cold and should be outlined"
 126         .text
 127         .globl  _Z12never_throwsv
 128         .type   _Z12never_throwsv, @function
 129 _Z12never_throwsv:
 130 .LFB17:
 131         .cfi_startproc
 132         .cfi_personality 0x3,__gxx_personality_v0
 133         .cfi_lsda 0x3,.LLSDA17
 134         pushq   %rbp
 135         .cfi_def_cfa_offset 16
 136         .cfi_offset 6, -16
 137         movq    %rsp, %rbp
 138         .cfi_def_cfa_register 6
 139         movl    $.LC0, %edi
 140 .LEHB2:
 141         call    puts
 142 .LEHE2:
 143         jmp     .L12
 144 .L11:
 145         cmpq    $-1, %rdx
 146         je      .L10
 147         movq    %rax, %rdi
 148 .LEHB3:
 149         call    _Unwind_Resume
 150 .L10:
 151         movq    %rax, %rdi
 152         call    __cxa_call_unexpected
 153 .LEHE3:
 154 .L12:
 155         popq    %rbp
 156         .cfi_def_cfa 7, 8
 157         ret
 158         .cfi_endproc
 159 .LFE17:
 160         .section        .gcc_except_table,"a",@progbits
 161         .align 4
 162 .LLSDA17:
 163         .byte   0xff
 164         .byte   0x3
 165         .uleb128 .LLSDATT17-.LLSDATTD17
 166 .LLSDATTD17:
 167         .byte   0x1
 168         .uleb128 .LLSDACSE17-.LLSDACSB17
 169 .LLSDACSB17:
 170         .uleb128 .LEHB2-.LFB17
 171         .uleb128 .LEHE2-.LEHB2
 172         .uleb128 .L11-.LFB17
 173         .uleb128 0x1
 174         .uleb128 .LEHB3-.LFB17
 175         .uleb128 .LEHE3-.LEHB3
 176         .uleb128 0
 177         .uleb128 0
 178 .LLSDACSE17:
 179         .byte   0x7f
 180         .byte   0
 181         .align 4
 182 .LLSDATT17:
 183         .byte   0
 184         .text
 185         .size   _Z12never_throwsv, .-_Z12never_throwsv
 186         .section        .rodata
 187 .LC1:
 188         .string "caught exception"
 189 .LC2:
 190         .string "caught ExcC"
 191         .text
 192         .globl  main
 193         .type   main, @function
 194 main:
 195 .LFB18:
 196         .cfi_startproc
 197         .cfi_personality 0x3,__gxx_personality_v0
 198         .cfi_lsda 0x3,.LLSDA18
 199         pushq   %rbp
 200         .cfi_def_cfa_offset 16
 201         .cfi_offset 6, -16
 202         movq    %rsp, %rbp
 203         .cfi_def_cfa_register 6
 204         pushq   %rbx
 205         subq    $40, %rsp
 206         .cfi_offset 3, -24
 207         movl    %edi, -36(%rbp)
 208         movq    %rsi, -48(%rbp)
 209         movl    $1768710518, -26(%rbp)
 210         movw    $100, -22(%rbp)
 211         movl    $0, -20(%rbp)
 212 .L17:
 213         cmpl    $999999, -20(%rbp)
 214         ja      .L14
 215         cmpl    $2, -36(%rbp)
 216         jne     .L15
 217         call    _Z12never_throwsv
 218 .L15:
 219         cmpl    $2, -36(%rbp)
 220         jne     .L16
 221         movl    -36(%rbp), %eax
 222         movl    %eax, %edi
 223 .LEHB4:
 224         call    _Z11filter_onlyi
 225 .LEHE4:
 226 .L16:
 227         movl    -36(%rbp), %eax
 228         pushq   $7
 229         pushq   $6
 230         movl    $5, %r9d
 231         movl    $4, %r8d
 232         movl    $3, %ecx
 233         movl    $2, %edx
 234         movl    $1, %esi
 235         movl    %eax, %edi
 236 .LEHB5:
 237         .cfi_escape 0x2e,0x10
 238         call    _Z3fooiiiiiiii
 239 .LEHE5:
 240         addq    $16, %rsp
 241 .L25:
 242         addl    $1, -20(%rbp)
 243         jmp     .L17
 244 .L14:
 245         movl    $0, %eax
 246         jmp     .L31
 247 .L27:
 248         movq    %rax, %rdi
 249         call    __cxa_begin_catch
 250         movl    $.LC1, %edi
 251         movl    $0, %eax
 252 .LEHB6:
 253         .cfi_escape 0x2e,0
 254         call    printf
 255 .LEHE6:
 256 .LEHB7:
 257         call    __cxa_end_catch
 258 .LEHE7:
 259         jmp     .L16
 260 .L28:
 261         movq    %rax, %rbx
 262         call    __cxa_end_catch
 263         movq    %rbx, %rax
 264         movq    %rax, %rdi
 265 .LEHB8:
 266         call    _Unwind_Resume
 267 .L29:
 268         cmpq    $2, %rdx
 269         je      .L22
 270         movq    %rax, %rdi
 271         call    _Unwind_Resume
 272 .LEHE8:
 273 .L22:
 274         movq    %rax, %rdi
 275         call    __cxa_begin_catch
 276         movzbl  -26(%rbp), %eax
 277         cmpb    $118, %al
 278         je      .L23
 279         call    abort
 280 .L23:
 281         movzbl  -25(%rbp), %eax
 282         cmpb    $97, %al
 283         je      .L24
 284         call    abort
 285 .L24:
 286         movl    $.LC2, %edi
 287 .LEHB9:
 288         call    puts
 289 .LEHE9:
 290         call    __cxa_end_catch
 291         jmp     .L25
 292 .L30:
 293         movq    %rax, %rbx
 294         call    __cxa_end_catch
 295         movq    %rbx, %rax
 296         movq    %rax, %rdi
 297 .LEHB10:
 298         call    _Unwind_Resume
 299 .LEHE10:
 300 .L31:
 301         movq    -8(%rbp), %rbx
 302         leave
 303         .cfi_def_cfa 7, 8
 304         ret
 305         .cfi_endproc
 306 .LFE18:
 307         .section        .gcc_except_table,"a",@progbits
 308         .align 4
 309 .LLSDA18:
 310         .byte   0xff
 311         .byte   0x3
 312         .uleb128 .LLSDATT18-.LLSDATTD18
 313 .LLSDATTD18:
 314         .byte   0x1
 315         .uleb128 .LLSDACSE18-.LLSDACSB18
 316 .LLSDACSB18:
 317         .uleb128 .LEHB4-.LFB18
 318         .uleb128 .LEHE4-.LEHB4
 319         .uleb128 .L27-.LFB18
 320         .uleb128 0x1
 321         .uleb128 .LEHB5-.LFB18
 322         .uleb128 .LEHE5-.LEHB5
 323         .uleb128 .L29-.LFB18
 324         .uleb128 0x3
 325         .uleb128 .LEHB6-.LFB18
 326         .uleb128 .LEHE6-.LEHB6
 327         .uleb128 .L28-.LFB18
 328         .uleb128 0
 329         .uleb128 .LEHB7-.LFB18
 330         .uleb128 .LEHE7-.LEHB7
 331         .uleb128 0
 332         .uleb128 0
 333         .uleb128 .LEHB8-.LFB18
 334         .uleb128 .LEHE8-.LEHB8
 335         .uleb128 0
 336         .uleb128 0
 337         .uleb128 .LEHB9-.LFB18
 338         .uleb128 .LEHE9-.LEHB9
 339         .uleb128 .L30-.LFB18
 340         .uleb128 0
 341         .uleb128 .LEHB10-.LFB18
 342         .uleb128 .LEHE10-.LEHB10
 343         .uleb128 0
 344         .uleb128 0
 345 .LLSDACSE18:
 346         .byte   0x1
 347         .byte   0
 348         .byte   0x2
 349         .byte   0
 350         .align 4
 351         .long   _ZTI4ExcC
 352         .long   0
 353
 354 .LLSDATT18:
 355         .text
 356         .size   main, .-main
 357         .weak   _ZTI4ExcF
 358         .section        .rodata._ZTI4ExcF,"aG",@progbits,_ZTI4ExcF,comdat
 359         .align 8
 360         .type   _ZTI4ExcF, @object
 361         .size   _ZTI4ExcF, 16
 362 _ZTI4ExcF:
 363         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 364         .quad   _ZTS4ExcF
 365         .weak   _ZTS4ExcF
 366         .section        .rodata._ZTS4ExcF,"aG",@progbits,_ZTS4ExcF,comdat
 367         .type   _ZTS4ExcF, @object
 368         .size   _ZTS4ExcF, 6
 369 _ZTS4ExcF:
 370         .string "4ExcF"
 371         .weak   _ZTI4ExcE
 372         .section        .rodata._ZTI4ExcE,"aG",@progbits,_ZTI4ExcE,comdat
 373         .align 8
 374         .type   _ZTI4ExcE, @object
 375         .size   _ZTI4ExcE, 16
 376 _ZTI4ExcE:
 377         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 378         .quad   _ZTS4ExcE
 379         .weak   _ZTS4ExcE
 380         .section        .rodata._ZTS4ExcE,"aG",@progbits,_ZTS4ExcE,comdat
 381         .type   _ZTS4ExcE, @object
 382         .size   _ZTS4ExcE, 6
 383 _ZTS4ExcE:
 384         .string "4ExcE"
 385         .weak   _ZTI4ExcD
 386         .section        .rodata._ZTI4ExcD,"aG",@progbits,_ZTI4ExcD,comdat
 387         .align 8
 388         .type   _ZTI4ExcD, @object
 389         .size   _ZTI4ExcD, 16
 390 _ZTI4ExcD:
 391         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 392         .quad   _ZTS4ExcD
 393         .weak   _ZTS4ExcD
 394         .section        .rodata._ZTS4ExcD,"aG",@progbits,_ZTS4ExcD,comdat
 395         .type   _ZTS4ExcD, @object
 396         .size   _ZTS4ExcD, 6
 397 _ZTS4ExcD:
 398         .string "4ExcD"
 399         .weak   _ZTI4ExcB
 400         .section        .rodata._ZTI4ExcB,"aG",@progbits,_ZTI4ExcB,comdat
 401         .align 8
 402         .type   _ZTI4ExcB, @object
 403         .size   _ZTI4ExcB, 16
 404 _ZTI4ExcB:
 405         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 406         .quad   _ZTS4ExcB
 407         .weak   _ZTS4ExcB
 408         .section        .rodata._ZTS4ExcB,"aG",@progbits,_ZTS4ExcB,comdat
 409         .type   _ZTS4ExcB, @object
 410         .size   _ZTS4ExcB, 6
 411 _ZTS4ExcB:
 412         .string "4ExcB"
 413         .weak   _ZTI4ExcA
 414         .section        .rodata._ZTI4ExcA,"aG",@progbits,_ZTI4ExcA,comdat
 415         .align 8
 416         .type   _ZTI4ExcA, @object
 417         .size   _ZTI4ExcA, 16
 418 _ZTI4ExcA:
 419         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 420         .quad   _ZTS4ExcA
 421         .weak   _ZTS4ExcA
 422         .section        .rodata._ZTS4ExcA,"aG",@progbits,_ZTS4ExcA,comdat
 423         .type   _ZTS4ExcA, @object
 424         .size   _ZTS4ExcA, 6
 425 _ZTS4ExcA:
 426         .string "4ExcA"
 427         .weak   _ZTI4ExcC
 428         .section        .rodata._ZTI4ExcC,"aG",@progbits,_ZTI4ExcC,comdat
 429         .align 8
 430         .type   _ZTI4ExcC, @object
 431         .size   _ZTI4ExcC, 16
 432 _ZTI4ExcC:
 433         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 434         .quad   _ZTS4ExcC
 435         .weak   _ZTS4ExcC
 436         .section        .rodata._ZTS4ExcC,"aG",@progbits,_ZTS4ExcC,comdat
 437         .type   _ZTS4ExcC, @object
 438         .size   _ZTS4ExcC, 6
 439 _ZTS4ExcC:
 440         .string "4ExcC"
 441         .weak   _ZTI4ExcG
 442         .section        .rodata._ZTI4ExcG,"aG",@progbits,_ZTI4ExcG,comdat
 443         .align 8
 444         .type   _ZTI4ExcG, @object
 445         .size   _ZTI4ExcG, 16
 446 _ZTI4ExcG:
 447         .quad   _ZTVN10__cxxabiv117__class_type_infoE+16
 448         .quad   _ZTS4ExcG
 449         .weak   _ZTS4ExcG
 450         .section        .rodata._ZTS4ExcG,"aG",@progbits,_ZTS4ExcG,comdat
 451         .type   _ZTS4ExcG, @object
 452         .size   _ZTS4ExcG, 6
 453 _ZTS4ExcG:
 454         .string "4ExcG"
 455         .ident  "GCC: (GNU) 8.5.0 20210514 (Red Hat 8.5.0-3)"
 456         .section        .note.GNU-stack,"",@progbits