Artifact 63841bf530df4c5bf8edd6c6919ce7dc6116f1cf6fd47815b0206d64159a668c:
- File
src/runtime/lookup-asm/lookup-asm-mips64-elf.S
— part of check-in
[44f45c2e35]
at
2017-01-09 17:36:36
on branch trunk
— Update copyright
Forgot to add 2017, even though I already did quite some changes in
2017. (user: js, size: 2393) [annotate] [blame] [check-ins using] - File src/runtime/lookup-asm/lookup-asm-mips64-n64-elf.S — part of check-in [754d22a701] at 2017-09-09 11:09:41 on branch trunk — Have .S file names match the platform defines (user: js, size: 2393) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * 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. */ #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: beqz $a0, 0f ld $t0, 0($a0) ld $t0, 64($t0) .Lmain_\name: #ifdef OF_BIG_ENDIAN # ifdef OF_SELUID24 lbu $t1, 5($a1) # endif lbu $t2, 6($a1) lbu $t3, 7($a1) #else # ifdef OF_SELUID24 lbu $t1, 2($a1) # endif lbu $t2, 1($a1) lbu $t3, 0($a1) #endif #ifdef OF_SELUID24 sll $t1, $t1, 3 #endif sll $t2, $t2, 3 sll $t3, $t3, 3 #ifdef OF_SELUID24 daddu $t0, $t0, $t1 ld $t0, 0($t0) #endif daddu $t0, $t0, $t2 ld $t0, 0($t0) daddu $t0, $t0, $t3 ld $t0, 0($t0) beqz $t0, 1f move $v0, $t0 jr $ra 0: lui $v0, %hi(%neg(%gp_rel(\name))) daddu $v0, $v0, $t9 daddiu $v0, $v0, %lo(%neg(%gp_rel(\name))) ld $v0, %got_disp(nil_method)($v0) jr $ra 1: lui $t0, %hi(%neg(%gp_rel(\name))) daddu $t0, $t0, $t9 daddiu $t0, $t0, %lo(%neg(%gp_rel(\name))) ld $t9, %got_disp(\not_found)($t0) jr $t9 .type \name, %function .size \name, .-\name .endm .macro generate_lookup_super name lookup \name: move $t0, $a0 ld $a0, 0($a0) beqz $a0, 0f ld $t0, 8($t0) ld $t0, 64($t0) daddiu $t9, $t9, \lookup-\name b .Lmain_\lookup 0: lui $v0, %hi(%neg(%gp_rel(\name))) daddu $v0, $v0, $t9 daddiu $v0, $v0, %lo(%neg(%gp_rel(\name))) ld $v0, %got_disp(nil_method)($v0) jr $ra .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 nil_method: move $v0, $zero jr $ra #ifdef OF_LINUX .section .note.GNU-stack, "", %progbits #endif