ObjFW  Check-in [d4d5a27ccd]

Overview
Comment:Fix super lookup of missing methods on x86(_64)
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SHA3-256: d4d5a27ccdf543bc89e052d49ef3a79e72d5752fd0f55a589b3c2bc9fe36b6fa
User & Date: js on 2016-05-07 19:08:09
Other Links: manifest | tags
Context
2016-05-07
20:00
Fix super lookup of missing methods on ARM check-in: bdc99715bb user: js tags: trunk
19:08
Fix super lookup of missing methods on x86(_64) check-in: d4d5a27ccd user: js tags: trunk
16:34
One more tiny fix for -Wsign-compare check-in: e3cf8b4edd user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/runtime/lookup-asm/lookup-asm-x86-elf.S from [8f6ee2e99e] to [971cf6e9f2].

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.type \name, %function
.size \name, .-\name
.endm

.macro generate_lookup_super name lookup
\name:
	movl	4(%esp), %edx

	cmpl	$0, (%edx)
	je	ret_nil


	movl	4(%edx), %edx
	movl	32(%edx), %edx
	jmp	.Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm









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.type \name, %function
.size \name, .-\name
.endm

.macro generate_lookup_super name lookup
\name:
	movl	4(%esp), %edx
	movl	(%edx), %eax
	cmpl	$0, %eax
	je	ret_nil

	movl	%eax, 4(%esp)
	movl	4(%edx), %edx
	movl	32(%edx), %edx
	jmp	.Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm
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Modified src/runtime/lookup-asm/lookup-asm-x86-win32.S from [9c647421e1] to [904a0e774b].

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	addl	$\not_found-1b, %eax
	jmp	*%eax
.endm

.macro generate_lookup_super name lookup
\name:
	movl	4(%esp), %edx

	cmpl	$0, (%edx)
	je	ret_nil


	movl	4(%edx), %edx
	movl	32(%edx), %edx
	jmp	.Lmain_\lookup
.endm

generate_lookup _objc_msg_lookup _objc_method_not_found
generate_lookup _objc_msg_lookup_stret _objc_method_not_found_stret








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	addl	$\not_found-1b, %eax
	jmp	*%eax
.endm

.macro generate_lookup_super name lookup
\name:
	movl	4(%esp), %edx
	movl	(%edx), %eax
	cmpl	$0, %eax
	je	ret_nil

	movl	%eax, 4(%esp)
	movl	4(%edx), %edx
	movl	32(%edx), %edx
	jmp	.Lmain_\lookup
.endm

generate_lookup _objc_msg_lookup _objc_method_not_found
generate_lookup _objc_msg_lookup_stret _objc_method_not_found_stret
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Modified src/runtime/lookup-asm/lookup-asm-x86_64-elf.S from [788eeb6057] to [7cfa75527e].

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	ret
.type \name, %function
.size \name, .-\name
.endm

.macro generate_lookup_super name lookup
\name:

	movq	(%rdi), %rax
	testq	%rax, %rax
	jz	ret_nil

	movq	8(%rdi), %r8
	movq	64(%r8), %r8
	jmp	.Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm

generate_lookup objc_msg_lookup objc_method_not_found








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	ret
.type \name, %function
.size \name, .-\name
.endm

.macro generate_lookup_super name lookup
\name:
	movq	%rdi, %r8
	movq	(%rdi), %rdi
	testq	%rdi, %rdi
	jz	ret_nil

	movq	8(%r8), %r8
	movq	64(%r8), %r8
	jmp	.Lmain_\lookup
.type \name, %function
.size \name, .-\name
.endm

generate_lookup objc_msg_lookup objc_method_not_found
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Modified src/runtime/lookup-asm/lookup-asm-x86_64-macho.S from [89f5bc0493] to [fdee58d5fa].

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	jz	$1

	ret
.endmacro

.macro generate_lookup_super
$0:

	movq	(%rdi), %rax
	testq	%rax, %rax
	jz	ret_nil

	movq	8(%rdi), %r8
	movq	64(%r8), %r8
	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








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	jz	$1

	ret
.endmacro

.macro generate_lookup_super
$0:
	movq	%rdi, %r8
	movq	(%rdi), %rdi
	testq	%rdi, %rdi
	jz	ret_nil

	movq	8(%r8), %r8
	movq	64(%r8), %r8
	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
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Modified src/runtime/lookup-asm/lookup-asm-x86_64-win64.S from [cc90b17b20] to [54f61c8cb0].

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	movq	%r10, %rcx
	movq	%r11, %rdx
	jmp	\not_found
.endm

.macro generate_lookup_super name lookup
\name:

	movq	(%rcx), %rax
	testq	%rax, %rax
	jz	ret_nil

	movq	8(%rcx), %r8
	movq	56(%r8), %r8
	jmp	.Lmain_\lookup
.endm

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








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	movq	%r10, %rcx
	movq	%r11, %rdx
	jmp	\not_found
.endm

.macro generate_lookup_super name lookup
\name:
	movq	%rcx, %r8
	movq	(%rcx), %rcx
	testq	%rcx, %rcx
	jz	ret_nil

	movq	8(%r8), %r8
	movq	56(%r8), %r8
	jmp	.Lmain_\lookup
.endm

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