/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012
* 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.
*/
.globl _of_forward
.globl _of_forward_stret
.section __TEXT, __objc_methname, cstring_literals
L_str_forwardingTargetForSelector:
.asciz "forwardingTargetForSelector:"
.section __DATA, __objc_selrefs, literal_pointers, no_dead_strip
L_sel_forwardingTargetForSelector:
.long L_str_forwardingTargetForSelector
.section __DATA, __objc_imageinfo, regular, no_dead_strip
.long 0, 0
.section __TEXT, __text, regular, pure_instructions
.arm
.align 2
_of_forward:
stmfd sp!, {r0-r3, lr}
fstmfdd sp!, {d0-d7}
blx _object_getClass
ldr r1, L_sel_forwardingTargetForSelector_indirect_L0
L0:
ldr r1, [pc, r1]
stmfd sp!, {r1}
blx _class_respondsToSelector
ldmfd sp!, {r1}
cmp r0, #0
beq fail
ldr r0, [sp, #64]
ldr r2, [sp, #68]
blx _objc_msgSend
cmp r0, #0
beq fail
ldr r1, [sp, #64]
cmp r0, r1
beq fail
fldmfdd sp!, {d0-d7}
add sp, sp, #4 @ throw away r0
ldmfd sp!, {r1-r3, lr}
b _objc_msgSend
fail:
fldmfdd sp!, {d0-d7}
ldmfd sp!, {r0-r3, lr}
b _of_method_not_found
.align 2
_of_forward_stret:
stmfd sp!, {r0-r3, lr}
fstmfdd sp!, {d0-d7}
mov r0, r1
blx _object_getClass
ldr r1, L_sel_forwardingTargetForSelector_indirect_L1
L1:
ldr r1, [pc, r1]
stmfd sp!, {r1}
blx _class_respondsToSelector
ldmfd sp!, {r1}
cmp r0, #0
beq fail_stret
ldr r0, [sp, #68]
ldr r2, [sp, #72]
blx _objc_msgSend
cmp r0, #0
beq fail_stret
ldr r1, [sp, #68]
cmp r0, r1
beq fail_stret
mov r1, r0
fldmfdd sp!, {d0-d7}
ldmfd sp!, {r0}
add sp, sp, #4 @ throw away r1
ldmfd sp!, {r2-r3, lr}
b _objc_msgSend_stret
fail_stret:
fldmfdd sp!, {d0-d7}
ldmfd sp!, {r0-r3, lr}
mov r0, r1
mov r1, r2
b _of_method_not_found
.data_region
L_sel_forwardingTargetForSelector_indirect_L0:
.long L_sel_forwardingTargetForSelector-(L0+8)
L_sel_forwardingTargetForSelector_indirect_L1:
.long L_sel_forwardingTargetForSelector-(L1+8)
.end_data_region