ObjFW  Check-in [a3075d81d4]

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Comment:Add lookup-asm-sparc64-elf.S
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SHA3-256: a3075d81d4ef25ed2acb3db63643b29c396a29814b7e1764d22f38182cf97348
User & Date: js on 2015-11-05 23:35:03
Other Links: manifest | tags
Context
2015-11-21
18:02
Don't check for __thread if we have _Thread_local check-in: 18f1572e35 user: js tags: trunk
2015-11-05
23:35
Add lookup-asm-sparc64-elf.S check-in: a3075d81d4 user: js tags: trunk
2015-11-04
20:43
configure.ac: Avoid a rare warning check-in: f7a80d7d63 user: js tags: trunk
Changes
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Modified src/platform.h from [2f0cba7b71] to [4d032e88a1].

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# endif
#elif defined(_MIPS_SIM) && _MIPS_SIM == _ABIO32
# define OF_MIPS
# define OF_MIPS_O32
#elif defined(__mips_eabi) && _MIPS_SZPTR == 32
# define OF_MIPS
# define OF_MIPS_EABI
#elif defined(__sparc64__) || (defined(__sparc__) && defined(__arch64__))
# define OF_SPARC64
#elif defined(__sparc__) && !defined(__arch64__)
# define OF_SPARC
#endif

#if defined(__APPLE__)
# if defined(OF_ARM) || defined(OF_ARM64)
#  define OF_IOS
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Modified src/runtime/lookup-asm/lookup-asm-sparc-elf.S from [6414d8e336] to [dff59eb8f5].

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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:
#ifdef PIC
#ifdef OF_PIC
	mov	%o7, %g1

	sethi	%hi(_GLOBAL_OFFSET_TABLE_ - 4), %o1
	call	0f
	 add	%o1, %lo(_GLOBAL_OFFSET_TABLE_ + 4), %o1
0:
	add	%o7, %o1, %o1
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Added src/runtime/lookup-asm/lookup-asm-sparc64-elf.S version [5d7021a6d4]. 

















































































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * 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"

#include "platform.h"

.globl objc_msg_lookup
.globl objc_msg_lookup_stret
.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret

.section .text
.macro generate_lookup name not_found
\name:
	cmp	%o0, 0
	beq,a	ret_nil
	 nop

	ldx	[%o0], %o2
	ldx	[%o2 + 64], %o2

.Lmain_\name:
#ifdef OF_SELUID24
	ldub	[%o1 + 5], %o3
#endif
	ldub	[%o1 + 6], %o4
	ldub	[%o1 + 7], %o5

#ifdef OF_SELUID24
	sll	%o3, 3, %o3
#endif
	sll	%o4, 3, %o4
	sll	%o5, 3, %o5

#ifdef OF_SELUID24
	ldx	[%o2 + %o3], %o2
#endif
	ldx	[%o2 + %o4], %o2
	ldx	[%o2 + %o5], %o2

	cmp	%o2, 0
	beq,a	\not_found
	 nop

	retl
	 mov	%o2, %o0
.type \name, %function
.size \name, .-\name
.endm

.macro generate_lookup_super name lookup
\name:
	ldx	[%o0], %o2
	cmp	%o2, 0
	beq,a	ret_nil
	 nop

	ldx	[%o0 + 8], %o2
	ba	.Lmain_\lookup
	 ldx	[%o2 + 64], %o2
.type \name, %function
.size \name, .-\name
.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
generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret

ret_nil:
#ifdef OF_PIC
	mov	%o7, %g1

	sethi	%hi(_GLOBAL_OFFSET_TABLE_ - 4), %o1
	call	0f
	 add	%o1, %lo(_GLOBAL_OFFSET_TABLE_ + 4), %o1
0:
	add	%o7, %o1, %o1

	sethi	%hi(nil_method), %o0
	or	%o0, %lo(nil_method), %o0

	jmpl	%g1 + 8, %g0
	 ldx	[%o1 + %o0], %o0
#else
	sethi	%hi(nil_method), %o0
	retl
	 or	%o0, %lo(nil_method), %o0
#endif

nil_method:
	retl
	 clr	%o0

#ifdef OF_LINUX
.section .note.GNU-stack, "", %progbits
#endif








Modified src/runtime/lookup-asm/lookup-asm.S
from [a6ac98175a]
to [72c719fb01].




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#  include "lookup-asm-x86-elf.S"
# elif defined(OF_ARM)
#  include "lookup-asm-arm-elf.S"
# elif defined(OF_POWERPC)
#  include "lookup-asm-ppc-elf.S"
# 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"
# elif defined(OF_POWERPC)




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Modified src/runtime/runtime-private.h
from [b5cdf1c42f]
to [0363a19b87].




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	return dtable->buckets[i]->buckets[j];
#endif
}

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




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