ObjFW  Check-in [a1da5c7b2d]

Overview
Comment:Replace a few movdqa with movaps

movaps is smaller, and we don't know what kind of data is in there
anyway (and it's FP rather than integer in most cases anyway), so it
does not matter which move instruction we use.

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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: a1da5c7b2df876cede7c63b3821fea24c3861fc6f0116cdfd9e165263d898cad
User & Date: js on 2019-02-18 20:55:15
Other Links: manifest | tags
Context
2019-02-24
13:52
runtime/linklib: Add missing methods from arc.m check-in: ea17970d39 user: js tags: trunk
2019-02-18
20:55
Replace a few movdqa with movaps check-in: a1da5c7b2d user: js tags: trunk
01:37
invocation: Make all offsets constants check-in: 780d096371 user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/forwarding/apple-forwarding-x86_64.S from [3e183fb684] to [18ea0db1e4].

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	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)
	movdqa	%xmm0, -0x50(%rbp)
	movdqa	%xmm1, -0x60(%rbp)
	movdqa	%xmm2, -0x70(%rbp)
	movdqa	%xmm3, -0x80(%rbp)
	movdqa	%xmm4, -0x90(%rbp)
	movdqa	%xmm5, -0xA0(%rbp)
	movdqa	%xmm6, -0xB0(%rbp)
	movdqa	%xmm7, -0xC0(%rbp)

	call	_object_getClass

	movq	%rax, %rdi
	movq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector









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	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	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector
︙︙
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	jz	0f
	cmpq	-0x10(%rbp), %rax
	je	0f

	movq	%rax, %rdi

	/* Restore all arguments, except %rdi */
	movdqa	-0xC0(%rbp), %xmm7
	movdqa	-0xB0(%rbp), %xmm6
	movdqa	-0xA0(%rbp), %xmm5
	movdqa	-0x90(%rbp), %xmm4
	movdqa	-0x80(%rbp), %xmm3
	movdqa	-0x70(%rbp), %xmm2
	movdqa	-0x60(%rbp), %xmm1
	movdqa	-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









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	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
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	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)
	movdqa	%xmm0, -0x50(%rbp)
	movdqa	%xmm1, -0x60(%rbp)
	movdqa	%xmm2, -0x70(%rbp)
	movdqa	%xmm3, -0x80(%rbp)
	movdqa	%xmm4, -0x90(%rbp)
	movdqa	%xmm5, -0xA0(%rbp)
	movdqa	%xmm6, -0xB0(%rbp)
	movdqa	%xmm7, -0xC0(%rbp)

	movq	%rsi, %rdi
	call	_object_getClass

	movq	%rax, %rdi
	movq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector








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	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	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector
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	jz	0f
	cmpq	-0x18(%rbp), %rax
	je	0f

	movq	%rax, %rsi

	/* Restore all arguments, except %rsi */
	movdqa	-0xC0(%rbp), %xmm7
	movdqa	-0xB0(%rbp), %xmm6
	movdqa	-0xA0(%rbp), %xmm5
	movdqa	-0x90(%rbp), %xmm4
	movdqa	-0x80(%rbp), %xmm3
	movdqa	-0x70(%rbp), %xmm2
	movdqa	-0x60(%rbp), %xmm1
	movdqa	-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









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	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
︙︙

Modified src/forwarding/forwarding-x86_64-elf.S from [bf0e91fafa] to [eb65413739].

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	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)
	movdqa	%xmm0, -0x50(%rbp)
	movdqa	%xmm1, -0x60(%rbp)
	movdqa	%xmm2, -0x70(%rbp)
	movdqa	%xmm3, -0x80(%rbp)
	movdqa	%xmm4, -0x90(%rbp)
	movdqa	%xmm5, -0xA0(%rbp)
	movdqa	%xmm6, -0xB0(%rbp)
	movdqa	%xmm7, -0xC0(%rbp)

	call	object_getClass@PLT

	movq	%rax, %rdi
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	class_respondsToSelector@PLT









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	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@PLT

	movq	%rax, %rdi
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	class_respondsToSelector@PLT
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	movq	%rax, %rdi
	movq	-0x18(%rbp), %rsi
	call	objc_msg_lookup@PLT
	movq	%rax, %r11

	/* Restore all arguments */
	movdqa	-0xC0(%rbp), %xmm7
	movdqa	-0xB0(%rbp), %xmm6
	movdqa	-0xA0(%rbp), %xmm5
	movdqa	-0x90(%rbp), %xmm4
	movdqa	-0x80(%rbp), %xmm3
	movdqa	-0x70(%rbp), %xmm2
	movdqa	-0x60(%rbp), %xmm1
	movdqa	-0x50(%rbp), %xmm0
	movq	-0x38(%rbp), %r9
	movq	-0x30(%rbp), %r8
	movq	-0x28(%rbp), %rcx
	movq	-0x20(%rbp), %rdx
	movq	-0x18(%rbp), %rsi
	movq	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax








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	movq	%rax, %rdi
	movq	-0x18(%rbp), %rsi
	call	objc_msg_lookup@PLT
	movq	%rax, %r11

	/* Restore all arguments */
	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	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax
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	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)
	movdqa	%xmm0, -0x50(%rbp)
	movdqa	%xmm1, -0x60(%rbp)
	movdqa	%xmm2, -0x70(%rbp)
	movdqa	%xmm3, -0x80(%rbp)
	movdqa	%xmm4, -0x90(%rbp)
	movdqa	%xmm5, -0xA0(%rbp)
	movdqa	%xmm6, -0xB0(%rbp)
	movdqa	%xmm7, -0xC0(%rbp)

	movq	%rsi, %rdi
	call	object_getClass@PLT

	movq	%rax, %rdi
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	class_respondsToSelector@PLT








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	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@PLT

	movq	%rax, %rdi
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	class_respondsToSelector@PLT
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	movq	%rax, %rdi
	movq	-0x20(%rbp), %rsi
	call	objc_msg_lookup_stret@PLT
	movq	%rax, %r11

	/* Restore all arguments */
	movdqa	-0xC0(%rbp), %xmm7
	movdqa	-0xB0(%rbp), %xmm6
	movdqa	-0xA0(%rbp), %xmm5
	movdqa	-0x90(%rbp), %xmm4
	movdqa	-0x80(%rbp), %xmm3
	movdqa	-0x70(%rbp), %xmm2
	movdqa	-0x60(%rbp), %xmm1
	movdqa	-0x50(%rbp), %xmm0
	movq	-0x38(%rbp), %r9
	movq	-0x30(%rbp), %r8
	movq	-0x28(%rbp), %rcx
	movq	-0x20(%rbp), %rdx
	movq	-0x18(%rbp), %rsi
	movq	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax








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	movq	%rax, %rdi
	movq	-0x20(%rbp), %rsi
	call	objc_msg_lookup_stret@PLT
	movq	%rax, %r11

	/* Restore all arguments */
	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	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax
︙︙

Modified src/forwarding/forwarding-x86_64-macho.S from [4197c22f3e] to [d6f50d3ba3].

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	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)
	movdqa	%xmm0, -0x50(%rbp)
	movdqa	%xmm1, -0x60(%rbp)
	movdqa	%xmm2, -0x70(%rbp)
	movdqa	%xmm3, -0x80(%rbp)
	movdqa	%xmm4, -0x90(%rbp)
	movdqa	%xmm5, -0xA0(%rbp)
	movdqa	%xmm6, -0xB0(%rbp)
	movdqa	%xmm7, -0xC0(%rbp)

	call	_object_getClass

	movq	%rax, %rdi
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector









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	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
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector
︙︙
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	movq	%rax, %rdi
	movq	-0x18(%rbp), %rsi
	call	_objc_msg_lookup
	movq	%rax, %r11

	/* Restore all arguments */
	movdqa	-0xC0(%rbp), %xmm7
	movdqa	-0xB0(%rbp), %xmm6
	movdqa	-0xA0(%rbp), %xmm5
	movdqa	-0x90(%rbp), %xmm4
	movdqa	-0x80(%rbp), %xmm3
	movdqa	-0x70(%rbp), %xmm2
	movdqa	-0x60(%rbp), %xmm1
	movdqa	-0x50(%rbp), %xmm0
	movq	-0x38(%rbp), %r9
	movq	-0x30(%rbp), %r8
	movq	-0x28(%rbp), %rcx
	movq	-0x20(%rbp), %rdx
	movq	-0x18(%rbp), %rsi
	movq	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax








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72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93


	movq	%rax, %rdi
	movq	-0x18(%rbp), %rsi
	call	_objc_msg_lookup
	movq	%rax, %r11

	/* Restore all arguments */
	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	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax
︙︙
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136

	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)
	movdqa	%xmm0, -0x50(%rbp)
	movdqa	%xmm1, -0x60(%rbp)
	movdqa	%xmm2, -0x70(%rbp)
	movdqa	%xmm3, -0x80(%rbp)
	movdqa	%xmm4, -0x90(%rbp)
	movdqa	%xmm5, -0xA0(%rbp)
	movdqa	%xmm6, -0xB0(%rbp)
	movdqa	%xmm7, -0xC0(%rbp)

	movq	%rsi, %rdi
	call	_object_getClass

	movq	%rax, %rdi
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector








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115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136

	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
	leaq	sel_forwardingTargetForSelector_(%rip), %rsi
	call	_class_respondsToSelector
︙︙
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177


	movq	%rax, %rdi
	movq	-0x20(%rbp), %rsi
	call	_objc_msg_lookup_stret
	movq	%rax, %r11

	/* Restore all arguments */
	movdqa	-0xC0(%rbp), %xmm7
	movdqa	-0xB0(%rbp), %xmm6
	movdqa	-0xA0(%rbp), %xmm5
	movdqa	-0x90(%rbp), %xmm4
	movdqa	-0x80(%rbp), %xmm3
	movdqa	-0x70(%rbp), %xmm2
	movdqa	-0x60(%rbp), %xmm1
	movdqa	-0x50(%rbp), %xmm0
	movq	-0x38(%rbp), %r9
	movq	-0x30(%rbp), %r8
	movq	-0x28(%rbp), %rcx
	movq	-0x20(%rbp), %rdx
	movq	-0x18(%rbp), %rsi
	movq	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax








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156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177


	movq	%rax, %rdi
	movq	-0x20(%rbp), %rsi
	call	_objc_msg_lookup_stret
	movq	%rax, %r11

	/* Restore all arguments */
	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	-0x10(%rbp), %rdi
	movq	-0x8(%rbp), %rax
︙︙

Modified src/forwarding/forwarding-x86_64-win64.S from [be30bb9442] to [f3bfdf8e1c].

︙︙
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

	/* 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)
	movdqa	%xmm0, -0x60(%rbp)
	movdqa	%xmm1, -0x70(%rbp)
	movdqa	%xmm2, -0x80(%rbp)
	movdqa	%xmm3, -0x90(%rbp)

	call	object_getClass

	movq	%rax, %rcx
	leaq	sel_forwardingTargetForSelector_(%rip), %rdx
	call	class_respondsToSelector









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28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

	/* 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
︙︙
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81


	movq	%rax, %rcx
	movq	-0x38(%rbp), %rdx
	call	objc_msg_lookup
	movq	%rax, %r11

	/* Restore all arguments */
	movdqa	-0x90(%rbp), %xmm3
	movdqa	-0x80(%rbp), %xmm2
	movdqa	-0x70(%rbp), %xmm1
	movdqa	-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








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64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81


	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
︙︙
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116

	/* 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)
	movdqa	%xmm0, -0x60(%rbp)
	movdqa	%xmm1, -0x70(%rbp)
	movdqa	%xmm2, -0x80(%rbp)
	movdqa	%xmm3, -0x90(%rbp)

	movq	%rdx, %rcx
	call	object_getClass

	movq	%rax, %rcx
	leaq	sel_forwardingTargetForSelector_(%rip), %rdx
	call	class_respondsToSelector








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99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116

	/* 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
︙︙
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153


	movq	%rax, %rcx
	movq	-0x40(%rbp), %rdx
	call	objc_msg_lookup_stret
	movq	%rax, %r11

	/* Restore all arguments */
	movdqa	-0x90(%rbp), %xmm3
	movdqa	-0x80(%rbp), %xmm2
	movdqa	-0x70(%rbp), %xmm1
	movdqa	-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








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136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153


	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
︙︙

Modified src/invocation/apple-call-x86_64.S from [2b14e6dad4] to [c30e24b805].

︙︙
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66

	pushq	%r11

	jmp	Lfill_stack

Lstack_filled:
	movb	OFFSET_NUM_SSE_USED(%rdi), %al

	movdqa	OFFSET_SSE_INOUT+112(%rdi), %xmm7
	movdqa	OFFSET_SSE_INOUT+96(%rdi), %xmm6
	movdqa	OFFSET_SSE_INOUT+80(%rdi), %xmm5
	movdqa	OFFSET_SSE_INOUT+64(%rdi), %xmm4
	movdqa	OFFSET_SSE_INOUT+48(%rdi), %xmm3
	movdqa	OFFSET_SSE_INOUT+32(%rdi), %xmm2
	movdqa	OFFSET_SSE_INOUT+16(%rdi), %xmm1
	movdqa	OFFSET_SSE_INOUT(%rdi), %xmm0

	movq	OFFSET_GPR_IN+40(%rdi), %r9
	movq	OFFSET_GPR_IN+32(%rdi), %r8
	movq	OFFSET_GPR_IN+24(%rdi), %rcx
	movq	OFFSET_GPR_IN+16(%rdi), %rdx
	movq	OFFSET_GPR_IN+8(%rdi), %rsi









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45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66

	pushq	%r11

	jmp	Lfill_stack

Lstack_filled:
	movb	OFFSET_NUM_SSE_USED(%rdi), %al

	movaps	OFFSET_SSE_INOUT+112(%rdi), %xmm7
	movaps	OFFSET_SSE_INOUT+96(%rdi), %xmm6
	movaps	OFFSET_SSE_INOUT+80(%rdi), %xmm5
	movaps	OFFSET_SSE_INOUT+64(%rdi), %xmm4
	movaps	OFFSET_SSE_INOUT+48(%rdi), %xmm3
	movaps	OFFSET_SSE_INOUT+32(%rdi), %xmm2
	movaps	OFFSET_SSE_INOUT+16(%rdi), %xmm1
	movaps	OFFSET_SSE_INOUT(%rdi), %xmm0

	movq	OFFSET_GPR_IN+40(%rdi), %r9
	movq	OFFSET_GPR_IN+32(%rdi), %r8
	movq	OFFSET_GPR_IN+24(%rdi), %rcx
	movq	OFFSET_GPR_IN+16(%rdi), %rdx
	movq	OFFSET_GPR_IN+8(%rdi), %rsi
︙︙
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93


	call	_objc_msgSend

Lafter_send:
	movq	-8(%rbp), %rdi
	movq	%rax, OFFSET_GPR_OUT(%rdi)
	movq	%rdx, OFFSET_GPR_OUT+8(%rdi)
	movdqa	%xmm0, OFFSET_SSE_INOUT(%rdi)
	movdqa	%xmm1, OFFSET_SSE_INOUT+16(%rdi)

	movb	OFFSET_RETURN_TYPE(%rdi), %r11b

	cmpb	$RETURN_TYPE_X87, %r11b
	je	Lpop_long_double

	cmpb	$RETURN_TYPE_COMPLEX_X87, %r11b








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78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93


	call	_objc_msgSend

Lafter_send:
	movq	-8(%rbp), %rdi
	movq	%rax, OFFSET_GPR_OUT(%rdi)
	movq	%rdx, OFFSET_GPR_OUT+8(%rdi)
	movaps	%xmm0, OFFSET_SSE_INOUT(%rdi)
	movaps	%xmm1, OFFSET_SSE_INOUT+16(%rdi)

	movb	OFFSET_RETURN_TYPE(%rdi), %r11b

	cmpb	$RETURN_TYPE_X87, %r11b
	je	Lpop_long_double

	cmpb	$RETURN_TYPE_COMPLEX_X87, %r11b
︙︙

Modified src/invocation/call-x86_64-elf.S from [d3f8a4b569] to [df8949da43].

︙︙
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

	pushq	%r11

	jmp	.fill_stack

.stack_filled:
	movb	OFFSET_NUM_SSE_USED(%rdi), %al

	movdqa	OFFSET_SSE_INOUT+112(%rdi), %xmm7
	movdqa	OFFSET_SSE_INOUT+96(%rdi), %xmm6
	movdqa	OFFSET_SSE_INOUT+80(%rdi), %xmm5
	movdqa	OFFSET_SSE_INOUT+64(%rdi), %xmm4
	movdqa	OFFSET_SSE_INOUT+48(%rdi), %xmm3
	movdqa	OFFSET_SSE_INOUT+32(%rdi), %xmm2
	movdqa	OFFSET_SSE_INOUT+16(%rdi), %xmm1
	movdqa	OFFSET_SSE_INOUT(%rdi), %xmm0

	movq	OFFSET_GPR_IN+40(%rdi), %r9
	movq	OFFSET_GPR_IN+32(%rdi), %r8
	movq	OFFSET_GPR_IN+24(%rdi), %rcx
	movq	OFFSET_GPR_IN+16(%rdi), %rdx
	movq	OFFSET_GPR_IN+8(%rdi), %rsi









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59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

	pushq	%r11

	jmp	.fill_stack

.stack_filled:
	movb	OFFSET_NUM_SSE_USED(%rdi), %al

	movaps	OFFSET_SSE_INOUT+112(%rdi), %xmm7
	movaps	OFFSET_SSE_INOUT+96(%rdi), %xmm6
	movaps	OFFSET_SSE_INOUT+80(%rdi), %xmm5
	movaps	OFFSET_SSE_INOUT+64(%rdi), %xmm4
	movaps	OFFSET_SSE_INOUT+48(%rdi), %xmm3
	movaps	OFFSET_SSE_INOUT+32(%rdi), %xmm2
	movaps	OFFSET_SSE_INOUT+16(%rdi), %xmm1
	movaps	OFFSET_SSE_INOUT(%rdi), %xmm0

	movq	OFFSET_GPR_IN+40(%rdi), %r9
	movq	OFFSET_GPR_IN+32(%rdi), %r8
	movq	OFFSET_GPR_IN+24(%rdi), %rcx
	movq	OFFSET_GPR_IN+16(%rdi), %rdx
	movq	OFFSET_GPR_IN+8(%rdi), %rsi
︙︙
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104

	movq	-16(%rbp), %r11
	call	*%r11

.after_send:
	movq	-8(%rbp), %rdi
	movq	%rax, OFFSET_GPR_OUT(%rdi)
	movq	%rdx, OFFSET_GPR_OUT+8(%rdi)
	movdqa	%xmm0, OFFSET_SSE_INOUT(%rdi)
	movdqa	%xmm1, OFFSET_SSE_INOUT+16(%rdi)

	movb	OFFSET_RETURN_TYPE(%rdi), %r11b

	cmpb	$RETURN_TYPE_X87, %r11b
	je	.pop_long_double

	cmpb	$RETURN_TYPE_COMPLEX_X87, %r11b








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89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104

	movq	-16(%rbp), %r11
	call	*%r11

.after_send:
	movq	-8(%rbp), %rdi
	movq	%rax, OFFSET_GPR_OUT(%rdi)
	movq	%rdx, OFFSET_GPR_OUT+8(%rdi)
	movaps	%xmm0, OFFSET_SSE_INOUT(%rdi)
	movaps	%xmm1, OFFSET_SSE_INOUT+16(%rdi)

	movb	OFFSET_RETURN_TYPE(%rdi), %r11b

	cmpb	$RETURN_TYPE_X87, %r11b
	je	.pop_long_double

	cmpb	$RETURN_TYPE_COMPLEX_X87, %r11b
︙︙

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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