Differences From Artifact [ae09f773a9]:
- File
src/forwarding/forwarding-amd64-win64.S
— part of check-in
[b7a4e61b88]
at
2023-04-22 20:22:08
on branch trunk
— Rename x86_64 to AMD64
It's just a less awkward name and also what the BSDs use. (user: js, size: 3673) [annotate] [blame] [check-ins using] [more...]
- File src/forwarding/forwarding-x86_64-win64.S — part of check-in [8939cbdb52] at 2023-01-06 09:04:02 on branch trunk — Update copyright (user: js, size: 3673) [annotate] [blame] [check-ins using]
To Artifact [66e90d878f]:
- File
src/forwarding/forwarding-amd64-win64.S
— part of check-in
[70a7617023]
at
2023-10-25 00:23:15
on branch trunk
— Move AMD64/Win64 assembly back to Intel syntax
This used to be in Intel syntax, but was moved back to AT&T syntax for
consistency with the Mach-O version, where the assembler doesn't support
the Intel syntax properly. However, it makes more sense to use Intel
syntax where possible. (user: js, size: 3617) [annotate] [blame] [check-ins using]
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11 12 13 14 15 16 17 18 19 20 21 22 | * 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 OFForward .globl OFForward_stret .section .text OFForward: | > > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 11 12 13 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | * 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" .intel_syntax noprefix .globl OFForward .globl OFForward_stret .section .text OFForward: push rbp mov rbp, rsp /* Save all arguments */ sub rsp, 0x90 /* 16-byte alignment */ mov [rbp - 0x28], rax mov [rbp - 0x30], rcx mov [rbp - 0x38], rdx mov [rbp - 0x40], r8 mov [rbp - 0x48], r9 movaps [rbp - 0x60], xmm0 movaps [rbp - 0x70], xmm1 movaps [rbp - 0x80], xmm2 movaps [rbp - 0x90], xmm3 call object_getClass mov rcx, rax lea rdx, [rip + sel_forwardingTargetForSelector_] call class_respondsToSelector test rax, rax jz short 0f mov rcx, [rbp - 0x30] lea rdx, [rip + sel_forwardingTargetForSelector_] call objc_msg_lookup mov rcx, [rbp - 0x30] lea rdx, [rip + sel_forwardingTargetForSelector_] mov r8, [rbp - 0x38] call rax test rax, rax jz short 0f cmp rax, [rbp - 0x30] je short 0f mov [rbp - 0x30], rax mov rcx, rax mov rdx, [rbp - 0x38] call objc_msg_lookup mov r11, rax /* Restore all arguments */ movaps xmm3, [rbp - 0x90] movaps xmm2, [rbp - 0x80] movaps xmm1, [rbp - 0x70] movaps xmm0, [rbp - 0x60] mov r9, [rbp - 0x48] mov r8, [rbp - 0x40] mov rdx, [rbp - 0x38] mov rcx, [rbp - 0x30] mov rax, [rbp - 0x28] mov rsp, rbp pop rbp jmp r11 0: mov rcx, [rbp - 0x30] mov rdx, [rbp - 0x38] mov rsp, rbp pop rbp jmp OFMethodNotFound .def OFForward .scl 2 .type 32 .endef OFForward_stret: push rbp mov rbp, rsp /* Save all arguments */ sub rsp, 0x90 /* 16-byte alignment */ mov [rbp - 0x28], rax mov [rbp - 0x30], rcx mov [rbp - 0x38], rdx mov [rbp - 0x40], r8 mov [rbp - 0x48], r9 movaps [rbp - 0x60], xmm0 movaps [rbp - 0x70], xmm1 movaps [rbp - 0x80], xmm2 movaps [rbp - 0x90], xmm3 mov rcx, rdx call object_getClass mov rcx, rax lea rdx, [rip + sel_forwardingTargetForSelector_] call class_respondsToSelector test rax, rax jz short 0f mov rcx, [rbp - 0x38] lea rdx, [rip + sel_forwardingTargetForSelector_] call objc_msg_lookup mov rcx, [rbp - 0x38] lea rdx, [rip + sel_forwardingTargetForSelector_] mov r8, [rbp - 0x40] call rax test rax, rax jz short 0f cmp rax, [rbp - 0x38] je short 0f mov [rbp - 0x38], rax mov rcx, rax mov rdx, [rbp - 0x40] call objc_msg_lookup_stret mov r11, rax /* Restore all arguments */ movaps xmm3, [rbp - 0x90] movaps xmm2, [rbp - 0x80] movaps xmm1, [rbp - 0x70] movaps xmm0, [rbp - 0x60] mov r9, [rbp - 0x48] mov r8, [rbp - 0x40] mov rdx, [rbp - 0x38] mov rcx, [rbp - 0x30] mov rax, [rbp - 0x28] mov rsp, rbp pop rbp jmp r11 0: mov rcx, [rbp - 0x30] mov rdx, [rbp - 0x38] mov r8, [rbp - 0x40] mov rsp, rbp pop rbp jmp OFMethodNotFound_stret .def OFForward_stret .scl 2 .type 32 .endef init: lea rcx, [rip + module] jmp __objc_exec_class .section .ctors, "aw" .quad init .section .rodata str_forwardingTargetForSelector_: |
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