Artifact 99690e22dcdedc80fdb66538275d4630de83a18f3e8b26e9dda9d96650b9f8f0:
- File
src/forwarding/forwarding-x86-win32.S
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[2a27cf3000]
at
2016-01-03 00:41:26
on branch trunk
— Update copyright
While at it, also update the mail address. (user: js, size: 3325) [annotate] [blame] [check-ins using] [more...]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #include "config.h" .globl _of_forward .globl _of_forward_stret .section .text _of_forward: pushl %ebp movl %esp, %ebp pushl %ebx subl $20, %esp call get_eip 0: movl 8(%ebp), %eax movl %eax, (%esp) leal _object_getClass-0b(%ebx), %eax call *%eax movl %eax, (%esp) leal sel_forwardingTargetForSelector_-0b(%ebx), %eax movl %eax, 4(%esp) leal _class_respondsToSelector-0b(%ebx), %eax call *%eax testl %eax, %eax jz 1f movl 8(%ebp), %eax movl %eax, (%esp) leal sel_forwardingTargetForSelector_-0b(%ebx), %eax movl %eax, 4(%esp) leal _objc_msg_lookup-0b(%ebx), %eax call *%eax movl 8(%ebp), %edx movl %edx, (%esp) leal sel_forwardingTargetForSelector_-0b(%ebx), %edx movl %edx, 4(%esp) movl 12(%ebp), %edx movl %edx, 8(%esp) call *%eax testl %eax, %eax jz 1f cmpl 8(%ebp), %eax je 1f movl %eax, 8(%ebp) movl %eax, (%esp) movl 12(%ebp), %eax movl %eax, 4(%esp) leal _objc_msg_lookup-0b(%ebx), %eax call *%eax addl $20, %esp popl %ebx popl %ebp jmp *%eax 1: leal _of_method_not_found-0b(%ebx), %eax addl $20, %esp popl %ebx popl %ebp jmp *%eax _of_forward_stret: pushl %ebp movl %esp, %ebp pushl %ebx subl $20, %esp call get_eip 0: movl 12(%ebp), %eax movl %eax, (%esp) leal _object_getClass-0b(%ebx), %eax call *%eax movl %eax, (%esp) leal sel_forwardingTargetForSelector_-0b(%ebx), %eax movl %eax, 4(%esp) leal _class_respondsToSelector-0b(%ebx), %eax call *%eax testl %eax, %eax jz 1f movl 12(%ebp), %eax movl %eax, (%esp) leal sel_forwardingTargetForSelector_-0b(%ebx), %eax movl %eax, 4(%esp) leal _objc_msg_lookup-0b(%ebx), %eax call *%eax movl 12(%ebp), %edx movl %edx, (%esp) leal sel_forwardingTargetForSelector_-0b(%ebx), %edx movl %edx, 4(%esp) movl 16(%ebp), %edx movl %edx, 8(%esp) call *%eax testl %eax, %eax jz 1f cmpl 12(%ebp), %eax je 1f movl %eax, 12(%ebp) movl %eax, (%esp) movl 16(%ebp), %eax movl %eax, 4(%esp) leal _objc_msg_lookup_stret-0b(%ebx), %eax call *%eax addl $20, %esp popl %ebx popl %ebp jmp *%eax 1: leal _of_method_not_found_stret-0b(%ebx), %eax addl $20, %esp popl %ebx popl %ebp jmp *%eax init: pushl %ebp movl %esp, %ebp pushl %ebx subl $4, %esp call get_eip 0: leal module-0b(%ebx), %eax movl %eax, (%esp) leal ___objc_exec_class-0b(%ebx), %eax call *%eax addl $4, %esp popl %ebx popl %ebp ret get_eip: movl (%esp), %ebx ret .section .ctors, "aw" .long init .section .rodata str_forwardingTargetForSelector_: .asciz "forwardingTargetForSelector:" .section .data sel_forwardingTargetForSelector_: .long str_forwardingTargetForSelector_, 0 .long 0, 0 symtab: .long 0, sel_forwardingTargetForSelector_ .short 0, 0 .long 0 .long 0 module: .long 8, 16, 0, symtab