Overview
Comment: | Convert all x86_64/Mach-O ASM to Intel syntax |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
5c288708e0c555f863a0254436b4a9c3 |
User & Date: | js on 2020-06-30 23:31:03 |
Other Links: | manifest | tags |
Context
2020-06-30
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23:46 | Convert apple-call-x86_64.S to Intel syntax check-in: bf1cc071e3 user: js tags: trunk | |
23:31 | Convert all x86_64/Mach-O ASM to Intel syntax check-in: 5c288708e0 user: js tags: trunk | |
22:44 | Convert apple-forwarding-x86_64.S to Intel syntax check-in: fd8b23c282 user: js tags: trunk | |
Changes
Modified src/forwarding/forwarding-x86_64-macho.S from [42dfac05fa] to [4631e2d50d].
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15 16 17 18 19 20 21 22 23 24 25 26 | * file. */ #include "config.h" #include "platform.h" .globl _of_forward .globl _of_forward_stret .section __TEXT, __text, regular, pure_instructions _of_forward: | > > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | * file. */ #include "config.h" #include "platform.h" .intel_syntax noprefix .globl _of_forward .globl _of_forward_stret .section __TEXT, __text, regular, pure_instructions _of_forward: push rbp mov rbp, rsp /* Save all arguments */ sub rsp, 0xC0 /* 16-byte alignment */ mov [rbp-0x08], rax mov [rbp-0x10], rdi mov [rbp-0x18], rsi mov [rbp-0x20], rdx mov [rbp-0x28], rcx mov [rbp-0x30], r8 mov [rbp-0x38], r9 movaps [rbp-0x50], xmm0 movaps [rbp-0x60], xmm1 movaps [rbp-0x70], xmm2 movaps [rbp-0x80], xmm3 movaps [rbp-0x90], xmm4 movaps [rbp-0xA0], xmm5 movaps [rbp-0xB0], xmm6 movaps [rbp-0xC0], xmm7 call _object_getClass mov rdi, rax lea rsi, [rip+sel_forwardingTargetForSelector_] call _class_respondsToSelector test rax, rax jz 0f mov rdi, [rbp-0x10] lea rsi, [rip+sel_forwardingTargetForSelector_] call _objc_msg_lookup mov rdi, [rbp-0x10] lea rsi, [rip+sel_forwardingTargetForSelector_] mov rdx, [rbp-0x18] call rax test rax, rax jz 0f cmp rax, [rbp-0x10] je 0f mov [rbp-0x10], rax mov rdi, rax mov rsi, [rbp-0x18] call _objc_msg_lookup mov r11, rax /* Restore all arguments */ movaps xmm7, [rbp-0xC0] movaps xmm6, [rbp-0xB0] movaps xmm5, [rbp-0xA0] movaps xmm4, [rbp-0x90] movaps xmm3, [rbp-0x80] movaps xmm2, [rbp-0x70] movaps xmm1, [rbp-0x60] movaps xmm0, [rbp-0x50] mov r9, [rbp-0x38] mov r8, [rbp-0x30] mov rcx, [rbp-0x28] mov rdx, [rbp-0x20] mov rsi, [rbp-0x18] mov rdi, [rbp-0x10] mov rax, [rbp-0x08] mov rsp, rbp pop rbp jmp r11 0: mov rdi, [rbp-0x10] mov rsi, [rbp-0x18] mov rsp, rbp pop rbp jmp _of_method_not_found _of_forward_stret: push rbp mov rbp, rsp /* Save all arguments */ sub rsp, 0xC0 /* 16-byte alignment */ mov [rbp-0x08], rax mov [rbp-0x10], rdi mov [rbp-0x18], rsi mov [rbp-0x20], rdx mov [rbp-0x28], rcx mov [rbp-0x30], r8 mov [rbp-0x38], r9 movaps [rbp-0x50], xmm0 movaps [rbp-0x60], xmm1 movaps [rbp-0x70], xmm2 movaps [rbp-0x80], xmm3 movaps [rbp-0x90], xmm4 movaps [rbp-0xA0], xmm5 movaps [rbp-0xB0], xmm6 movaps [rbp-0xC0], xmm7 mov rdi, rsi call _object_getClass mov rdi, rax lea rsi, [rip+sel_forwardingTargetForSelector_] call _class_respondsToSelector test rax, rax jz 0f mov rdi, [rbp-0x18] lea rsi, [rip+sel_forwardingTargetForSelector_] call _objc_msg_lookup mov rdi, [rbp-0x18] lea rsi, [rip+sel_forwardingTargetForSelector_] mov rdx, [rbp-0x20] call rax test rax, rax jz 0f cmp rax, [rbp-0x18] je 0f mov [rbp-0x18], rax mov rdi, rax mov rsi, [rbp-0x20] call _objc_msg_lookup_stret mov r11, rax /* Restore all arguments */ movaps xmm7, [rbp-0xC0] movaps xmm6, [rbp-0xB0] movaps xmm5, [rbp-0xA0] movaps xmm4, [rbp-0x90] movaps xmm3, [rbp-0x80] movaps xmm2, [rbp-0x70] movaps xmm1, [rbp-0x60] movaps xmm0, [rbp-0x50] mov r9, [rbp-0x38] mov r8, [rbp-0x30] mov rcx, [rbp-0x28] mov rdx, [rbp-0x20] mov rsi, [rbp-0x18] mov rdi, [rbp-0x10] mov rax, [rbp-0x08] mov rsp, rbp pop rbp jmp r11 0: mov rdi, [rbp-0x10] mov rsi, [rbp-0x18] mov rdx, [rbp-0x20] mov rsp, rbp pop rbp jmp _of_method_not_found_stret init: lea rdi, [rip+module] jmp ___objc_exec_class .section __DATA, __mod_init_func, mod_init_funcs .quad init .section __TEXT, __cstring, cstring_literals str_forwardingTargetForSelector_: |
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Modified src/runtime/lookup-asm/lookup-asm-x86_64-macho.S from [31f7e82d2f] to [679535bcad].
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12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | * 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 _objc_msg_lookup .globl _objc_msg_lookup_stret .globl _objc_msg_lookup_super .globl _objc_msg_lookup_super_stret .section __TEXT, __text, regular, pure_instructions .macro generate_lookup $0: | > > | | | | | | | | | | | | | | | | | | | 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 | * 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" .intel_syntax noprefix .globl _objc_msg_lookup .globl _objc_msg_lookup_stret .globl _objc_msg_lookup_super .globl _objc_msg_lookup_super_stret .section __TEXT, __text, regular, pure_instructions .macro generate_lookup $0: test rdi, rdi jz ret_nil mov r8, [rdi] mov r8, [r8+64] Lmain_$0: mov rax, [rsi] movzx ecx, ah movzx edx, al #ifdef OF_SELUID24 shr eax, 16 mov r8, [r8+rax*8] #endif mov r8, [r8+rcx*8] mov rax, [r8+rdx*8] test rax, rax jz $1 ret .endmacro .macro generate_lookup_super $0: mov r8, rdi mov rdi, [rdi] test rdi, rdi jz ret_nil mov r8, [r8+8] mov r8, [r8+64] jmp Lmain_$1 .endmacro generate_lookup _objc_msg_lookup, _objc_method_not_found generate_lookup _objc_msg_lookup_stret, _objc_method_not_found_stret generate_lookup_super _objc_msg_lookup_super, _objc_msg_lookup generate_lookup_super _objc_msg_lookup_super_stret, _objc_msg_lookup_stret ret_nil: lea rax, [rip+nil_method] ret nil_method: mov rax, rdi ret |