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Overview
Comment:apple-forwarding-x86_64.S: Don't use jmp short

This breaks with older SDK versions.

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SHA3-256: 1a4eba3a165440d9dbdcf0d0c7d923aff76c4eff9d0a22eab85c9734af882c4d
User & Date: js on 2020-07-01 21:06:51
Other Links: manifest | tags
Context
2021-01-30
20:21
Revert apple-forwarding-*.S back to AT&T syntax check-in: a6eb951b8c user: js tags: trunk
2020-07-04
21:19
tests: Use \r instead of setting cursorColumn = 0 check-in: ba32166987 user: js tags: trunk
2020-07-01
21:32
Merge trunk into branch "tagged-pointers" check-in: 6d5cc25f0c user: js tags: tagged-pointers
21:06
apple-forwarding-x86_64.S: Don't use jmp short check-in: 1a4eba3a16 user: js tags: trunk
20:36
.travis.yml: Install devkitPro via gdebi check-in: 62ac2b0cad user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/forwarding/apple-forwarding-x86_64.S from [13401cab99] to [5b8fcf7945].

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	call	_object_getClass

	mov	rdi, rax
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	call	_class_respondsToSelector

	test	rax, rax
	jz	short 0f

	mov	rdi, [rbp-0x10]
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	mov	rdx, [rbp-0x18]
	call	_objc_msgSend

	test	rax, rax
	jz	short 0f
	cmp	rax, [rbp-0x10]
	je	short 0f

	mov	rdi, rax

	/* Restore all arguments, except %rdi */
	movaps	xmm7, [rbp-0xC0]
	movaps	xmm6, [rbp-0xB0]
	movaps	xmm5, [rbp-0xA0]








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	call	_object_getClass

	mov	rdi, rax
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	call	_class_respondsToSelector

	test	rax, rax
	jz	0f

	mov	rdi, [rbp-0x10]
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	mov	rdx, [rbp-0x18]
	call	_objc_msgSend

	test	rax, rax
	jz	0f
	cmp	rax, [rbp-0x10]
	je	0f

	mov	rdi, rax

	/* Restore all arguments, except %rdi */
	movaps	xmm7, [rbp-0xC0]
	movaps	xmm6, [rbp-0xB0]
	movaps	xmm5, [rbp-0xA0]
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	mov	rdi, rsi
	call	_object_getClass

	mov	rdi, rax
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	call	_class_respondsToSelector
	test	rax, rax
	jz	short 0f

	mov	rdi, [rbp-0x18]
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	mov	rdx, [rbp-0x20]
	call	_objc_msgSend

	test	rax, rax
	jz	short 0f
	cmp	rax, [rbp-0x18]
	je	short 0f

	mov	rsi, rax

	/* Restore all arguments, except %rsi */
	movaps	xmm7, [rbp-0xC0]
	movaps	xmm6, [rbp-0xB0]
	movaps	xmm5, [rbp-0xA0]








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	mov	rdi, rsi
	call	_object_getClass

	mov	rdi, rax
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	call	_class_respondsToSelector
	test	rax, rax
	jz	0f

	mov	rdi, [rbp-0x18]
	mov	rsi, [rip+sel_forwardingTargetForSelector_]
	mov	rdx, [rbp-0x20]
	call	_objc_msgSend

	test	rax, rax
	jz	0f
	cmp	rax, [rbp-0x18]
	je	0f

	mov	rsi, rax

	/* Restore all arguments, except %rsi */
	movaps	xmm7, [rbp-0xC0]
	movaps	xmm6, [rbp-0xB0]
	movaps	xmm5, [rbp-0xA0]
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