Artifact 1a13549dcf63f0ae401ebd8157dd046ae8c7f26d20e3bd2f0238be188076eebd:
- File
src/forwarding/forwarding-x86_64-win64.S
— part of check-in
[7f7b2bbc90]
at
2021-03-23 23:07:46
on branch trunk
— *-x86_64-win64.S: Add .scl and .type
This is similar to .type and .size in ELF. Adding these should help with
the patched binutils that MSYS2 uses. (user: js, size: 3685) [annotate] [blame] [check-ins using] [more...]
/* * Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im> * * 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: pushq %rbp movq %rsp, %rbp /* Save all arguments */ subq $0x90, %rsp /* 16-byte alignment */ movq %rax, -0x28(%rbp) movq %rcx, -0x30(%rbp) movq %rdx, -0x38(%rbp) movq %r8, -0x40(%rbp) movq %r9, -0x48(%rbp) movaps %xmm0, -0x60(%rbp) movaps %xmm1, -0x70(%rbp) movaps %xmm2, -0x80(%rbp) movaps %xmm3, -0x90(%rbp) call object_getClass movq %rax, %rcx leaq sel_forwardingTargetForSelector_(%rip), %rdx call class_respondsToSelector testq %rax, %rax jz 0f movq -0x30(%rbp), %rcx leaq sel_forwardingTargetForSelector_(%rip), %rdx call objc_msg_lookup movq -0x30(%rbp), %rcx leaq sel_forwardingTargetForSelector_(%rip), %rdx movq -0x38(%rbp), %r8 call *%rax testq %rax, %rax jz 0f cmpq -0x30(%rbp), %rax je 0f movq %rax, -0x30(%rbp) movq %rax, %rcx movq -0x38(%rbp), %rdx call objc_msg_lookup movq %rax, %r11 /* Restore all arguments */ movaps -0x90(%rbp), %xmm3 movaps -0x80(%rbp), %xmm2 movaps -0x70(%rbp), %xmm1 movaps -0x60(%rbp), %xmm0 movq -0x48(%rbp), %r9 movq -0x40(%rbp), %r8 movq -0x38(%rbp), %rdx movq -0x30(%rbp), %rcx movq -0x28(%rbp), %rax movq %rbp, %rsp popq %rbp jmpq *%r11 0: movq -0x30(%rbp), %rcx movq -0x38(%rbp), %rdx movq %rbp, %rsp popq %rbp jmp of_method_not_found .def of_forward .scl 2 .type 32 .endef of_forward_stret: pushq %rbp movq %rsp, %rbp /* Save all arguments */ subq $0x90, %rsp /* 16-byte alignment */ movq %rax, -0x28(%rbp) movq %rcx, -0x30(%rbp) movq %rdx, -0x38(%rbp) movq %r8, -0x40(%rbp) movq %r9, -0x48(%rbp) movaps %xmm0, -0x60(%rbp) movaps %xmm1, -0x70(%rbp) movaps %xmm2, -0x80(%rbp) movaps %xmm3, -0x90(%rbp) movq %rdx, %rcx call object_getClass movq %rax, %rcx leaq sel_forwardingTargetForSelector_(%rip), %rdx call class_respondsToSelector testq %rax, %rax jz 0f movq -0x38(%rbp), %rcx leaq sel_forwardingTargetForSelector_(%rip), %rdx call objc_msg_lookup movq -0x38(%rbp), %rcx leaq sel_forwardingTargetForSelector_(%rip), %rdx movq -0x40(%rbp), %r8 call *%rax testq %rax, %rax jz 0f cmpq -0x38(%rbp), %rax je 0f movq %rax, -0x38(%rbp) movq %rax, %rcx movq -0x40(%rbp), %rdx call objc_msg_lookup_stret movq %rax, %r11 /* Restore all arguments */ movaps -0x90(%rbp), %xmm3 movaps -0x80(%rbp), %xmm2 movaps -0x70(%rbp), %xmm1 movaps -0x60(%rbp), %xmm0 movq -0x48(%rbp), %r9 movq -0x40(%rbp), %r8 movq -0x38(%rbp), %rdx movq -0x30(%rbp), %rcx movq -0x28(%rbp), %rax movq %rbp, %rsp popq %rbp jmpq *%r11 0: movq -0x30(%rbp), %rcx movq -0x38(%rbp), %rdx movq -0x40(%rbp), %r8 movq %rbp, %rsp popq %rbp jmp of_method_not_found_stret .def of_forward_stret .scl 2 .type 32 .endef init: leaq module(%rip), %rcx jmp __objc_exec_class .section .ctors, "aw" .quad init .section .rodata str_forwardingTargetForSelector_: .asciz "forwardingTargetForSelector:" .section .data sel_forwardingTargetForSelector_: .quad str_forwardingTargetForSelector_, 0 .quad 0, 0 symtab: .long 0, 0 .quad sel_forwardingTargetForSelector_ .short 0, 0 .long 0 .quad 0 module: .long 8, 32 .quad 0, symtab