Differences From Artifact [13eae8467e]:
- File
src/runtime/lookup-asm/lookup-asm-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: 1948) [annotate] [blame] [check-ins using] [more...]
- File src/runtime/lookup-asm/lookup-asm-x86_64-win64.S — part of check-in [8939cbdb52] at 2023-01-06 09:04:02 on branch trunk — Update copyright (user: js, size: 1948) [annotate] [blame] [check-ins using]
To Artifact [a1a718f0ad]:
- File src/runtime/lookup-asm/lookup-asm-amd64-win64.S — part of check-in [262baf76e7] at 2024-02-24 20:57:50 on branch 1.0 — Add endbr32 / endbr64 (user: js, size: 2022) [annotate] [blame] [check-ins using] [more...]
1 | /* | | | 1 2 3 4 5 6 7 8 9 | /* * Copyright (c) 2008-2024 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. * |
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19 20 21 22 23 24 25 26 27 28 29 30 31 32 | .globl objc_msg_lookup_stret .globl objc_msg_lookup_super .globl objc_msg_lookup_super_stret .section .text .macro GENERATE_LOOKUP name notFound \name: testq %rcx, %rcx jz returnNilMethod testb $1, %cl jnz .LtaggedPointer_\name movq (%rcx), %r8 | > > > > | 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | .globl objc_msg_lookup_stret .globl objc_msg_lookup_super .globl objc_msg_lookup_super_stret .section .text .macro GENERATE_LOOKUP name notFound \name: #ifdef HAVE_ENDBR64 endbr64 #endif testq %rcx, %rcx jz returnNilMethod testb $1, %cl jnz .LtaggedPointer_\name movq (%rcx), %r8 |
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71 72 73 74 75 76 77 78 79 80 81 82 83 84 | .scl 2 .type 32 .endef .endm .macro GENERATE_LOOKUP_SUPER name lookup \name: movq %rcx, %r8 movq (%rcx), %rcx testq %rcx, %rcx jz returnNilMethod movq 8(%r8), %r8 movq 56(%r8), %r8 | > > > > | 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | .scl 2 .type 32 .endef .endm .macro GENERATE_LOOKUP_SUPER name lookup \name: #ifdef HAVE_ENDBR64 endbr64 #endif movq %rcx, %r8 movq (%rcx), %rcx testq %rcx, %rcx jz returnNilMethod movq 8(%r8), %r8 movq 56(%r8), %r8 |
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