ObjFW  Check-in [f133454532]

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Comment:invocation: Add a shared header for some defines
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SHA3-256: f133454532f0125c23813af72994a578b7ead3a6d7415e4d0f1fefff232cfc65
User & Date: js on 2018-11-26 22:08:02
Other Links: manifest | tags
Context
2018-12-01
19:33
ObjFW.h: Fix unicode.h import check-in: f1e2e08017 user: js tags: trunk
2018-11-26
22:08
invocation: Add a shared header for some defines check-in: f133454532 user: js tags: trunk
22:04
OFInvocation: Fix void return check-in: 7c1614461e user: js tags: trunk
Changes
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Modified src/invocation/apple-call-x86_64.S from [c0c1c10b97] to [6e72953138].

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 * 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 _of_invocation_call

.section __TEXT, __text, regular, pure_instructions
_of_invocation_call:
	pushq	%rbp
	movq	%rsp, %rbp









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 * 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"

#include "invoke-x86_64.h"

.globl _of_invocation_call

.section __TEXT, __text, regular, pure_instructions
_of_invocation_call:
	pushq	%rbp
	movq	%rsp, %rbp
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	movq	24(%rdi), %rcx
	movq	16(%rdi), %rdx
	movq	8(%rdi), %rsi

	movb	225(%rdi), %r11b
	movq	0(%rdi), %rdi

	cmpb	$1, %r11b
	je	Lcall_send_stret

	cmpb	$4, %r11b
	je	_objc_msgSend

	cmpb	$5, %r11b
	je	_objc_msgSend_stret

	call	_objc_msgSend

Lafter_send:
	movq	-8(%rbp), %rdi
	movq	%rax, 48(%rdi)
	movq	%rdx, 56(%rdi)
	movdqa	%xmm0, 64(%rdi)
	movdqa	%xmm1, 80(%rdi)

	movb	225(%rdi), %r11b

	cmpb	$2, %r11b
	je	Lpop_long_double

	cmpb	$3, %r11b
	je	Lpop_complex_long_double

Lreturn:
	movq	%rbp, %rsp
	popq	%rbp

	ret








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	movq	24(%rdi), %rcx
	movq	16(%rdi), %rdx
	movq	8(%rdi), %rsi

	movb	225(%rdi), %r11b
	movq	0(%rdi), %rdi

	cmpb	$RETURN_TYPE_STRET, %r11b
	je	Lcall_send_stret

	cmpb	$RETURN_TYPE_JMP, %r11b
	je	_objc_msgSend

	cmpb	$RETURN_TYPE_JMP_STRET, %r11b
	je	_objc_msgSend_stret

	call	_objc_msgSend

Lafter_send:
	movq	-8(%rbp), %rdi
	movq	%rax, 48(%rdi)
	movq	%rdx, 56(%rdi)
	movdqa	%xmm0, 64(%rdi)
	movdqa	%xmm1, 80(%rdi)

	movb	225(%rdi), %r11b

	cmpb	$RETURN_TYPE_X87, %r11b
	je	Lpop_long_double

	cmpb	$RETURN_TYPE_COMPLEX_X87, %r11b
	je	Lpop_complex_long_double

Lreturn:
	movq	%rbp, %rsp
	popq	%rbp

	ret
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Modified src/invocation/call-x86_64-elf.S from [32ee4dd9cc] to [cde094b517].

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 * 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 of_invocation_call

.section .text
of_invocation_call:
	pushq	%rbp
	movq	%rsp, %rbp

	subq	$16, %rsp
	andq	$-16, %rsp
	movq	%rdi, -8(%rbp)

	movb	225(%rdi), %r11b
	cmpb	$1, %r11b
	je	.lookup_stret
	cmpb	$4, %r11b
	je	.lookup_stret

	movq	8(%rdi), %rsi
	movq	0(%rdi), %rdi
	call	objc_msg_lookup@PLT

.after_lookup:








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 * 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"

#include "invoke-x86_64.h"

.globl of_invocation_call

.section .text
of_invocation_call:
	pushq	%rbp
	movq	%rsp, %rbp

	subq	$16, %rsp
	andq	$-16, %rsp
	movq	%rdi, -8(%rbp)

	movb	225(%rdi), %r11b
	cmpb	$RETURN_TYPE_STRET, %r11b
	je	.lookup_stret
	cmpb	$RETURN_TYPE_JMP_STRET, %r11b
	je	.lookup_stret

	movq	8(%rdi), %rsi
	movq	0(%rdi), %rdi
	call	objc_msg_lookup@PLT

.after_lookup:
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	movq	24(%rdi), %rcx
	movq	16(%rdi), %rdx
	movq	8(%rdi), %rsi

	movb	225(%rdi), %r11b
	movq	0(%rdi), %rdi

	cmpb	$4, %r11b
	je	.jmp_into_method
	cmpb	$5, %r11b
	je	.jmp_into_method

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

.after_send:
	movq	-8(%rbp), %rdi
	movq	%rax, 48(%rdi)
	movq	%rdx, 56(%rdi)
	movdqa	%xmm0, 64(%rdi)
	movdqa	%xmm1, 80(%rdi)

	movb	225(%rdi), %r11b

	cmpb	$2, %r11b
	je	.pop_long_double

	cmpb	$3, %r11b
	je	.pop_complex_long_double

.return:
	movq	%rbp, %rsp
	popq	%rbp

	ret








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	movq	24(%rdi), %rcx
	movq	16(%rdi), %rdx
	movq	8(%rdi), %rsi

	movb	225(%rdi), %r11b
	movq	0(%rdi), %rdi

	cmpb	$RETURN_TYPE_JMP, %r11b
	je	.jmp_into_method
	cmpb	$RETURN_TYPE_JMP_STRET, %r11b
	je	.jmp_into_method

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

.after_send:
	movq	-8(%rbp), %rdi
	movq	%rax, 48(%rdi)
	movq	%rdx, 56(%rdi)
	movdqa	%xmm0, 64(%rdi)
	movdqa	%xmm1, 80(%rdi)

	movb	225(%rdi), %r11b

	cmpb	$RETURN_TYPE_X87, %r11b
	je	.pop_long_double

	cmpb	$RETURN_TYPE_COMPLEX_X87, %r11b
	je	.pop_complex_long_double

.return:
	movq	%rbp, %rsp
	popq	%rbp

	ret
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Added src/invocation/invoke-x86_64.h version [b39b3ed2c7]. 

















































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * 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.
 *
 * 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.
 */

#define RETURN_TYPE_NORMAL	0
#define RETURN_TYPE_STRET	1
#define RETURN_TYPE_X87		2
#define RETURN_TYPE_COMPLEX_X87	3
#define RETURN_TYPE_JMP		4
#define RETURN_TYPE_JMP_STRET	5

Modified src/invocation/invoke-x86_64.m from [d401c0dd7a] to [85bd746449].

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#import "OFInvocation.h"
#import "OFMethodSignature.h"

#import "OFInvalidFormatException.h"
#import "OFOutOfMemoryException.h"



#import "macros.h"

#define NUM_GPR_IN 6
#define NUM_GPR_OUT 2
#define NUM_SSE_IN 8
#define NUM_X87_OUT 2

enum {
	RETURN_TYPE_NORMAL,
	RETURN_TYPE_STRUCT,
	RETURN_TYPE_X87,
	RETURN_TYPE_COMPLEX_X87,
	RETURN_TYPE_JMP,
	RETURN_TYPE_JMP_STRET
};

struct call_context {
	uint64_t GPR[NUM_GPR_IN + NUM_GPR_OUT];
	__m128 SSE[NUM_SSE_IN];
	long double X87[NUM_X87_OUT];
	uint8_t numSSEUsed;
	uint8_t returnType;
	uint64_t stackSize;








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#import "OFInvocation.h"
#import "OFMethodSignature.h"

#import "OFInvalidFormatException.h"
#import "OFOutOfMemoryException.h"

#import "invoke-x86_64.h"

#import "macros.h"

#define NUM_GPR_IN 6
#define NUM_GPR_OUT 2
#define NUM_SSE_IN 8
#define NUM_X87_OUT 2










struct call_context {
	uint64_t GPR[NUM_GPR_IN + NUM_GPR_OUT];
	__m128 SSE[NUM_SSE_IN];
	long double X87[NUM_X87_OUT];
	uint8_t numSSEUsed;
	uint8_t returnType;
	uint64_t stackSize;
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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