Differences From Artifact [6ad48a2ca8]:
- File src/forwarding/apple-forwarding-amd64.S — part of check-in [7a1b76cbec] at 2023-10-28 18:50:47 on branch trunk — Fix accidentally left over movq (user: js, size: 4027) [annotate] [blame] [check-ins using]
To Artifact [b8a53ba6d4]:
- File
src/forwarding/apple-forwarding-amd64.S
— part of check-in
[700468b00c]
at
2023-10-31 23:06:57
on branch trunk
— Move AMD64/Mach-O assembly back to AT&T syntax
Support for the Intel syntax is too buggy in toolchains to be usable. (user: js, size: 3824) [annotate] [blame] [check-ins using]
︙ | ︙ | |||
14 15 16 17 18 19 20 | */ #include "config.h" .globl _OFForward .globl _OFForward_stret | < < < < < < < < < < < < < < < < | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 | */ #include "config.h" .globl _OFForward .globl _OFForward_stret .section __TEXT, __objc_methname, cstring_literals Lstr_forwardingTargetForSelector_: .asciz "forwardingTargetForSelector:" .section __DATA, __objc_selrefs, literal_pointers, no_dead_strip Lsel_forwardingTargetForSelector_: .quad Lstr_forwardingTargetForSelector_ .section __DATA, __objc_imageinfo, regular, no_dead_strip .long 0, 0 .section __TEXT, __text, regular, pure_instructions _OFForward: pushq %rbp movq %rsp, %rbp /* Save all arguments */ subq $0xC0, %rsp /* 16-byte alignment */ movq %rax, -0x8(%rbp) movq %rdi, -0x10(%rbp) movq %rsi, -0x18(%rbp) movq %rdx, -0x20(%rbp) movq %rcx, -0x28(%rbp) movq %r8, -0x30(%rbp) movq %r9, -0x38(%rbp) movaps %xmm0, -0x50(%rbp) movaps %xmm1, -0x60(%rbp) movaps %xmm2, -0x70(%rbp) movaps %xmm3, -0x80(%rbp) movaps %xmm4, -0x90(%rbp) movaps %xmm5, -0xA0(%rbp) movaps %xmm6, -0xB0(%rbp) movaps %xmm7, -0xC0(%rbp) call _object_getClass movq %rax, %rdi movq Lsel_forwardingTargetForSelector_(%rip), %rsi call _class_respondsToSelector testq %rax, %rax jz 0f movq -0x10(%rbp), %rdi movq Lsel_forwardingTargetForSelector_(%rip), %rsi movq -0x18(%rbp), %rdx call _objc_msgSend testq %rax, %rax jz 0f cmpq -0x10(%rbp), %rax je 0f movq %rax, %rdi /* Restore all arguments, except %rdi */ movaps -0xC0(%rbp), %xmm7 movaps -0xB0(%rbp), %xmm6 movaps -0xA0(%rbp), %xmm5 movaps -0x90(%rbp), %xmm4 movaps -0x80(%rbp), %xmm3 movaps -0x70(%rbp), %xmm2 movaps -0x60(%rbp), %xmm1 movaps -0x50(%rbp), %xmm0 movq -0x38(%rbp), %r9 movq -0x30(%rbp), %r8 movq -0x28(%rbp), %rcx movq -0x20(%rbp), %rdx movq -0x18(%rbp), %rsi movq -0x8(%rbp), %rax movq %rbp, %rsp popq %rbp jmp _objc_msgSend 0: movq -0x10(%rbp), %rdi movq -0x18(%rbp), %rsi movq %rbp, %rsp popq %rbp jmp _OFMethodNotFound _OFForward_stret: pushq %rbp movq %rsp, %rbp /* Save all arguments */ subq $0xC0, %rsp /* 16-byte alignment */ movq %rax, -0x8(%rbp) movq %rdi, -0x10(%rbp) movq %rsi, -0x18(%rbp) movq %rdx, -0x20(%rbp) movq %rcx, -0x28(%rbp) movq %r8, -0x30(%rbp) movq %r9, -0x38(%rbp) movaps %xmm0, -0x50(%rbp) movaps %xmm1, -0x60(%rbp) movaps %xmm2, -0x70(%rbp) movaps %xmm3, -0x80(%rbp) movaps %xmm4, -0x90(%rbp) movaps %xmm5, -0xA0(%rbp) movaps %xmm6, -0xB0(%rbp) movaps %xmm7, -0xC0(%rbp) movq %rsi, %rdi call _object_getClass movq %rax, %rdi movq Lsel_forwardingTargetForSelector_(%rip), %rsi call _class_respondsToSelector testq %rax, %rax jz 0f movq -0x18(%rbp), %rdi movq Lsel_forwardingTargetForSelector_(%rip), %rsi movq -0x20(%rbp), %rdx call _objc_msgSend testq %rax, %rax jz 0f cmpq -0x18(%rbp), %rax je 0f movq %rax, %rsi /* Restore all arguments, except %rsi */ movaps -0xC0(%rbp), %xmm7 movaps -0xB0(%rbp), %xmm6 movaps -0xA0(%rbp), %xmm5 movaps -0x90(%rbp), %xmm4 movaps -0x80(%rbp), %xmm3 movaps -0x70(%rbp), %xmm2 movaps -0x60(%rbp), %xmm1 movaps -0x50(%rbp), %xmm0 movq -0x38(%rbp), %r9 movq -0x30(%rbp), %r8 movq -0x28(%rbp), %rcx movq -0x20(%rbp), %rdx movq -0x10(%rbp), %rdi movq -0x8(%rbp), %rax movq %rbp, %rsp popq %rbp jmp _objc_msgSend_stret 0: movq -0x10(%rbp), %rdi movq -0x18(%rbp), %rsi movq -0x20(%rbp), %rdx movq %rbp, %rsp popq %rbp jmp _OFMethodNotFound_stret |