ObjFW  Changes On Branch 9a64964dd0f399ef

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Changes In Branch 1.0 Through [9a64964dd0] Excluding Merge-Ins

This is equivalent to a diff from 39863b3503 to 9a64964dd0

2021-09-02
18:52
Merge trunk into 1.0 branch check-in: fb7b9709b8 user: js tags: 1.0
2021-05-01
02:39
Fix compiling for AmigaOS check-in: 171f3ba831 user: js tags: trunk
2021-04-30
23:06
Merge trunk into branch "sctp" check-in: a82e7f4b3d user: js tags: sctp
22:26
Merge trunk into branch "invoke-invocation" check-in: efca87b509 user: js tags: invoke-invocation
22:04
Merge trunk into branch "ofsock" check-in: 4eb272eb8b user: js tags: ofsock
21:56
Merge trunk into branch "asn1" check-in: 4507e0bee3 user: js tags: asn1
21:37
Merge trunk into 1.0 branch check-in: 9a64964dd0 user: js tags: 1.0
21:23
Make OFHashSeed private check-in: 39863b3503 user: js tags: trunk
21:15
OFTCPSocketSOCKS5Connector: Move state enum to .m check-in: f7abfde081 user: js tags: trunk
2021-04-25
20:01
Merge trunk into 1.0 branch check-in: b9744f93bf user: js tags: 1.0

Modified configure.ac from [efc36f0030] to [b26fbd3aeb]. 

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AC_INIT(ObjFW, 1.1-dev, js@nil.im)
AC_INIT(ObjFW, 1.0, js@nil.im)
AC_CONFIG_SRCDIR(src)
AC_CONFIG_AUX_DIR(build-aux)
AC_CONFIG_MACRO_DIR(build-aux/m4)

AC_DEFINE(OBJFW_VERSION_MAJOR, 1, [The major version of ObjFW])
AC_DEFINE(OBJFW_VERSION_MINOR, 1, [The minor version of ObjFW])
AC_DEFINE(OBJFW_VERSION_MINOR, 0, [The minor version of ObjFW])
dnl This may only be set to 1.1 once 1.1 is released
AC_SUBST(BUNDLE_VERSION, 1.0.0)
AC_SUBST(BUNDLE_SHORT_VERSION, 1.0)

for i in configure.ac build-aux/m4/*; do
	AS_IF([test $i -nt configure], [
		AC_MSG_ERROR([$i is newer than configure! Run ./autogen.sh!])
	])
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	CPPFLAGS="-D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS $CPPFLAGS"
	;;
esac

objc_runtime="ObjFW runtime"
AC_CHECK_HEADER(objc/objc.h)
AC_MSG_CHECKING(which Objective C runtime to use)
AC_ARG_ENABLE(runtime,
	AS_HELP_STRING([--enable-runtime], [use the included runtime]))
AC_ARG_ENABLE(seluid24,
	AS_HELP_STRING([--enable-seluid24],
		[use 24 bit instead of 16 bit for selector UIDs]))
AS_IF([test x"$enable_runtime" != x"yes"], [
	AS_IF([test x"$ac_cv_header_objc_objc_h" = x"yes"], [
		AC_EGREP_CPP(egrep_cpp_yes, [
			#import <objc/objc.h>
AS_IF([test x"$ac_cv_header_objc_objc_h" = x"yes"], [
	AC_EGREP_CPP(egrep_cpp_yes, [
		#import <objc/objc.h>

			#ifdef OBJC_BOOL_DEFINED
			egrep_cpp_yes
			#endif
		], [
			objc_runtime="Apple runtime"
		], [
			dnl We don't want the GNU runtime
			:
		#ifdef OBJC_BOOL_DEFINED
		egrep_cpp_yes
		#endif
	], [
		objc_runtime="Apple runtime"
	], [
		dnl We don't want the GNU runtime
		:
		])
	])
])
AC_MSG_RESULT($objc_runtime)

case "$objc_runtime" in
"ObjFW runtime")
	AC_DEFINE(OF_OBJFW_RUNTIME, 1, [Whether we use the ObjFW runtime])
︙

Modified extra.mk.in from [70070944b6] to [26c5acc6ce]. 

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OBJFW_SHARED_LIB = @OBJFW_SHARED_LIB@
OBJFW_STATIC_LIB = @OBJFW_STATIC_LIB@
OBJFW_FRAMEWORK = @OBJFW_FRAMEWORK@
OBJFW_LIB_MAJOR = 9
OBJFW_LIB_MINOR = 1
OBJFW_LIB_MINOR = 0
OBJFW_LIB_MAJOR_MINOR = ${OBJFW_LIB_MAJOR}.${OBJFW_LIB_MINOR}

OBJFWRT_SHARED_LIB = @OBJFWRT_SHARED_LIB@
OBJFWRT_STATIC_LIB = @OBJFWRT_STATIC_LIB@
OBJFWRT_FRAMEWORK = @OBJFWRT_FRAMEWORK@
OBJFWRT_AMIGA_LIB = @OBJFWRT_AMIGA_LIB@
OBJFWRT_LIB_MAJOR = 1
︙

Deleted src/runtime/lookup-asm/lookup-asm-x86_64-macho.S version [30cd6d5c1f]. 

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/*
 * Copyright (c) 2008-2021 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.
 *
 * 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.
 */

#include "config.h"

.globl _objc_msg_lookup
.globl _objc_msg_lookup_stret
.globl _objc_msg_lookup_super
.globl _objc_msg_lookup_super_stret

.section __TEXT, __text, regular, pure_instructions
.macro generate_lookup
$0:
	testq	%rdi, %rdi
	jz	ret_nil

	testb	$$1, %dil
	jnz	Ltagged_pointer_$0

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

Lmain_$0:
	movq	(%rsi), %rax
	movzbl	%ah, %ecx
	movzbl	%al, %edx
#ifdef OF_SELUID24
	shrl	$$16, %eax

	movq	(%r8,%rax,8), %r8
#endif
	movq	(%r8,%rcx,8), %r8
	movq	(%r8,%rdx,8), %rax

	testq	%rax, %rax
	jz	$1

	ret

Ltagged_pointer_$0:
	movq	_objc_tagged_pointer_secret@GOTPCREL(%rip), %rax
	xorq	(%rax), %rdi
	andb	$$0xE, %dil
	movzbl	%dil, %r8d

	movq	_objc_tagged_pointer_classes@GOTPCREL(%rip), %rax
	movq	(%rax,%r8,4), %r8
	movq	64(%r8), %r8

	jmp	Lmain_$0
.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
generate_lookup_super _objc_msg_lookup_super_stret, _objc_msg_lookup_stret

ret_nil:
	leaq	nil_method(%rip), %rax
	ret

nil_method:
	xorq	%rax, %rax
	ret

Modified src/runtime/lookup-asm/lookup-asm.S from [079786db12] to [1ecf7e177f].

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# elif defined(OF_MIPS)
#  include "lookup-asm-mips-elf.S"
# elif defined(OF_SPARC64)
#  include "lookup-asm-sparc64-elf.S"
# elif defined(OF_SPARC)
#  include "lookup-asm-sparc-elf.S"
# endif
#elif defined(OF_MACH_O)
# if defined(OF_X86_64)
#  include "lookup-asm-x86_64-macho.S"
# endif
#elif defined(OF_WINDOWS)
# if defined(OF_X86_64)
#  include "lookup-asm-x86_64-win64.S"
# elif defined(OF_X86)
#  include "lookup-asm-x86-win32.S"
# endif
#endif

Modified src/runtime/private.h from [13fad70e4b] to [d3cd5c0dc0].

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	    __VA_ARGS__)

#if defined(OF_ELF)
# if defined(OF_X86_64) || defined(OF_X86) || defined(OF_POWERPC) || \
    defined(OF_ARM64) || defined(OF_ARM) || \
    defined(OF_MIPS64_N64) || defined(OF_MIPS) || \
    defined(OF_SPARC64) || defined(OF_SPARC)
#  define OF_ASM_LOOKUP
# endif
#elif defined(OF_MACH_O)
# if defined(OF_X86_64)
#  define OF_ASM_LOOKUP
# endif
#elif defined(OF_WINDOWS)
# if defined(OF_X86_64) || defined(OF_X86)
#  define OF_ASM_LOOKUP
# endif
#endif
︙

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