| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209 |
- .file "crt0.c"
- .globl __progname
- .section .rodata
- .LC0:
- .string ""
- .section .data.rel.local,"aw",@progbits
- .align 8
- .type __progname, @object
- .size __progname, 8
- __progname:
- .quad .LC0
- #APP
- .text ; .align 8 ; .globl __start ; .globl _start ;_start: ;__start: ; movq %rbx,%r9 ; movq %rcx,%r8 ; movq %rdx,%rcx ; movq (%rsp),%rdi ; leaq 16(%rsp,%rdi,8),%rdx ; leaq 8(%rsp),%rsi ; subq $8,%rsp ; andq $~15,%rsp ; addq $8,%rsp ; jmp ___start ;
- #NO_APP
- .text
- .globl ___start
- .type ___start, @function
- ___start:
- .LFB9:
- pushq %rbp
- .LCFI0:
- movq %rsp, %rbp
- .LCFI1:
- subq $64, %rsp
- .LCFI2:
- movl %edi, -20(%rbp)
- movq %rsi, -32(%rbp)
- movq %rdx, -40(%rbp)
- movq %rcx, -48(%rbp)
- movq %r8, -56(%rbp)
- movq %r9, -64(%rbp)
- movq environ@GOTPCREL(%rip), %rdx
- movq -40(%rbp), %rax
- movq %rax, (%rdx)
- movq operatingsystem_parameter_envp@GOTPCREL(%rip), %rdx
- movq -40(%rbp), %rax
- movq %rax, (%rdx)
- movl -20(%rbp), %eax
- movslq %eax,%rdx
- movq operatingsystem_parameter_argc@GOTPCREL(%rip), %rax
- movq %rdx, (%rax)
- movq operatingsystem_parameter_argv@GOTPCREL(%rip), %rdx
- movq -32(%rbp), %rax
- movq %rax, (%rdx)
- movq -32(%rbp), %rax
- movq (%rax), %rax
- movq %rax, -8(%rbp)
- cmpq $0, -8(%rbp)
- je .L2
- movq -8(%rbp), %rdi
- movl $47, %esi
- call _strrchr
- movq %rax, %rdx
- movq __progname@GOTPCREL(%rip), %rax
- movq %rdx, (%rax)
- movq __progname@GOTPCREL(%rip), %rax
- movq (%rax), %rax
- testq %rax, %rax
- jne .L4
- movq __progname@GOTPCREL(%rip), %rdx
- movq -8(%rbp), %rax
- movq %rax, (%rdx)
- jmp .L6
- .L4:
- movq __progname@GOTPCREL(%rip), %rax
- movq (%rax), %rax
- leaq 1(%rax), %rdx
- movq __progname@GOTPCREL(%rip), %rax
- movq %rdx, (%rax)
- .L6:
- movq __progname_storage@GOTPCREL(%rip), %rax
- movq %rax, -16(%rbp)
- jmp .L7
- .L8:
- movq __progname@GOTPCREL(%rip), %rax
- movq (%rax), %rcx
- movzbl (%rcx), %edx
- movq -16(%rbp), %rax
- movb %dl, (%rax)
- addq $1, -16(%rbp)
- leaq 1(%rcx), %rdx
- movq __progname@GOTPCREL(%rip), %rax
- movq %rdx, (%rax)
- .L7:
- movq __progname@GOTPCREL(%rip), %rax
- movq (%rax), %rax
- movzbl (%rax), %eax
- testb %al, %al
- je .L9
- movq __progname_storage@GOTPCREL(%rip), %rax
- leaq 255(%rax), %rax
- cmpq %rax, -16(%rbp)
- jb .L8
- .L9:
- movq -16(%rbp), %rax
- movb $0, (%rax)
- movq __progname@GOTPCREL(%rip), %rdx
- movq __progname_storage@GOTPCREL(%rip), %rax
- movq %rax, (%rdx)
- .L2:
- movl $0, %eax
- call __init@PLT
- movq environ@GOTPCREL(%rip), %rax
- movq (%rax), %rdx
- movq -32(%rbp), %rsi
- movl -20(%rbp), %edi
- movl $0, %eax
- call main@PLT
- movl %eax, %edi
- call exit@PLT
- .LFE9:
- .size ___start, .-___start
- .type _strrchr, @function
- _strrchr:
- .LFB10:
- pushq %rbp
- .LCFI3:
- movq %rsp, %rbp
- .LCFI4:
- movq %rdi, -24(%rbp)
- movb %sil, -25(%rbp)
- movq $0, -8(%rbp)
- .L13:
- movq -24(%rbp), %rdx
- movzbl (%rdx), %eax
- cmpb -25(%rbp), %al
- jne .L14
- movq -24(%rbp), %rax
- movq %rax, -8(%rbp)
- .L14:
- movq -24(%rbp), %rdx
- movzbl (%rdx), %eax
- testb %al, %al
- jne .L16
- movq -8(%rbp), %rax
- movq %rax, -16(%rbp)
- jmp .L12
- .L16:
- addq $1, -24(%rbp)
- jmp .L13
- .L12:
- movq -16(%rbp), %rax
- leave
- ret
- .LFE10:
- .size _strrchr, .-_strrchr
- .comm environ,8,8
- .comm operatingsystem_parameter_envp,8,8
- .comm operatingsystem_parameter_argc,8,8
- .comm operatingsystem_parameter_argv,8,8
- .comm __progname_storage,256,32
- .section .eh_frame,"a",@progbits
- .Lframe1:
- .long .LECIE1-.LSCIE1
- .LSCIE1:
- .long 0x0
- .byte 0x1
- .string "zR"
- .uleb128 0x1
- .sleb128 -8
- .byte 0x10
- .uleb128 0x1
- .byte 0x1b
- .byte 0xc
- .uleb128 0x7
- .uleb128 0x8
- .byte 0x90
- .uleb128 0x1
- .align 8
- .LECIE1:
- .LSFDE1:
- .long .LEFDE1-.LASFDE1
- .LASFDE1:
- .long .LASFDE1-.Lframe1
- .long .LFB9-.
- .long .LFE9-.LFB9
- .uleb128 0x0
- .byte 0x4
- .long .LCFI0-.LFB9
- .byte 0xe
- .uleb128 0x10
- .byte 0x86
- .uleb128 0x2
- .byte 0x4
- .long .LCFI1-.LCFI0
- .byte 0xd
- .uleb128 0x6
- .align 8
- .LEFDE1:
- .LSFDE3:
- .long .LEFDE3-.LASFDE3
- .LASFDE3:
- .long .LASFDE3-.Lframe1
- .long .LFB10-.
- .long .LFE10-.LFB10
- .uleb128 0x0
- .byte 0x4
- .long .LCFI3-.LFB10
- .byte 0xe
- .uleb128 0x10
- .byte 0x86
- .uleb128 0x2
- .byte 0x4
- .long .LCFI4-.LCFI3
- .byte 0xd
- .uleb128 0x6
- .align 8
- .LEFDE3:
- .ident "GCC: (GNU) 4.2.1 20070719 "
|
