diff options
Diffstat (limited to 'src/corelib/arch/powerpc/qatomic64.s')
| -rw-r--r-- | src/corelib/arch/powerpc/qatomic64.s | 533 |
1 files changed, 533 insertions, 0 deletions
diff --git a/src/corelib/arch/powerpc/qatomic64.s b/src/corelib/arch/powerpc/qatomic64.s new file mode 100644 index 0000000000..9bf31912a1 --- /dev/null +++ b/src/corelib/arch/powerpc/qatomic64.s @@ -0,0 +1,533 @@ +############################################################################ +## +## Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +## All rights reserved. +## Contact: Nokia Corporation (qt-info@nokia.com) +## +## This file is part of the QtGui module of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:LGPL$ +## No Commercial Usage +## This file contains pre-release code and may not be distributed. +## You may use this file in accordance with the terms and conditions +## contained in the Technology Preview License Agreement accompanying +## this package. +## +## GNU Lesser General Public License Usage +## Alternatively, this file may be used under the terms of the GNU Lesser +## General Public License version 2.1 as published by the Free Software +## Foundation and appearing in the file LICENSE.LGPL included in the +## packaging of this file. Please review the following information to +## ensure the GNU Lesser General Public License version 2.1 requirements +## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +## +## In addition, as a special exception, Nokia gives you certain additional +## rights. These rights are described in the Nokia Qt LGPL Exception +## version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +## +## If you have questions regarding the use of this file, please contact +## Nokia at qt-info@nokia.com. +## +## +## +## +## +## +## +## +## $QT_END_LICENSE$ +## +############################################################################ + .machine "ppc64" + .toc + .csect .text[PR] + + .align 2 + .globl q_atomic_test_and_set_int + .globl .q_atomic_test_and_set_int + .csect q_atomic_test_and_set_int[DS],3 +q_atomic_test_and_set_int: + .llong .q_atomic_test_and_set_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_test_and_set_int: + lwarx 6,0,3 + xor. 6,6,4 + bne $+12 + stwcx. 5,0,3 + bne- $-16 + subfic 3,6,0 + adde 3,3,6 + extsw 3,3 + blr +LT..q_atomic_test_and_set_int: + .long 0 + .byte 0,9,32,64,0,0,3,0 + .long 0 + .long LT..q_atomic_test_and_set_int-.q_atomic_test_and_set_int + .short 25 + .byte "q_atomic_test_and_set_int" + .align 2 + + .align 2 + .globl q_atomic_test_and_set_acquire_int + .globl .q_atomic_test_and_set_acquire_int + .csect q_atomic_test_and_set_acquire_int[DS],3 +q_atomic_test_and_set_acquire_int: + .llong .q_atomic_test_and_set_acquire_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_test_and_set_acquire_int: + lwarx 6,0,3 + xor. 6,6,4 + bne $+16 + stwcx. 5,0,3 + bne- $-16 + isync + subfic 3,6,0 + adde 3,3,6 + extsw 3,3 + blr +LT..q_atomic_test_and_set_acquire_int: + .long 0 + .byte 0,9,32,64,0,0,3,0 + .long 0 + .long LT..q_atomic_test_and_set_acquire_int-.q_atomic_test_and_set_acquire_int + .short 33 + .byte "q_atomic_test_and_set_acquire_int" + .align 2 + + .align 2 + .globl q_atomic_test_and_set_release_int + .globl .q_atomic_test_and_set_release_int + .csect q_atomic_test_and_set_release_int[DS],3 +q_atomic_test_and_set_release_int: + .llong .q_atomic_test_and_set_release_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_test_and_set_release_int: + eieio + lwarx 6,0,3 + xor. 6,6,4 + bne $+12 + stwcx. 5,0,3 + bne- $-16 + subfic 3,6,0 + adde 3,3,6 + extsw 3,3 + blr +LT..q_atomic_test_and_set_release_int: + .long 0 + .byte 0,9,32,64,0,0,3,0 + .long 0 + .long LT..q_atomic_test_and_set_release_int-.q_atomic_test_and_set_release_int + .short 33 + .byte "q_atomic_test_and_set_release_int" + .align 2 + + .align 2 + .globl q_atomic_test_and_set_ptr + .globl .q_atomic_test_and_set_ptr + .csect q_atomic_test_and_set_ptr[DS],3 +q_atomic_test_and_set_ptr: + .llong .q_atomic_test_and_set_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_test_and_set_ptr: + ldarx 6,0,3 + xor. 6,6,4 + bne $+12 + stdcx. 5,0,3 + bne- $-16 + subfic 3,6,0 + adde 3,3,6 + blr +LT..q_atomic_test_and_set_ptr: + .long 0 + .byte 0,9,32,64,0,0,3,0 + .long 0 + .long LT..q_atomic_test_and_set_ptr-.q_atomic_test_and_set_ptr + .short 25 + .byte "q_atomic_test_and_set_ptr" + .align 2 + + .align 2 + .globl q_atomic_test_and_set_acquire_ptr + .globl .q_atomic_test_and_set_acquire_ptr + .csect q_atomic_test_and_set_acquire_ptr[DS],3 +q_atomic_test_and_set_acquire_ptr: + .llong .q_atomic_test_and_set_acquire_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_test_and_set_acquire_ptr: + ldarx 6,0,3 + xor. 6,6,4 + bne $+16 + stdcx. 5,0,3 + bne- $-16 + isync + subfic 3,6,0 + adde 3,3,6 + blr +LT..q_atomic_test_and_set_acquire_ptr: + .long 0 + .byte 0,9,32,64,0,0,3,0 + .long 0 + .long LT..q_atomic_test_and_set_acquire_ptr-.q_atomic_test_and_set_acquire_ptr + .short 33 + .byte "q_atomic_test_and_set_acquire_ptr" + .align 2 + + .align 2 + .globl q_atomic_test_and_set_release_ptr + .globl .q_atomic_test_and_set_release_ptr + .csect q_atomic_test_and_set_release_ptr[DS],3 +q_atomic_test_and_set_release_ptr: + .llong .q_atomic_test_and_set_release_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_test_and_set_release_ptr: + eieio + ldarx 6,0,3 + xor. 6,6,4 + bne $+12 + stdcx. 5,0,3 + bne- $-16 + subfic 3,6,0 + adde 3,3,6 + blr +LT..q_atomic_test_and_set_release_ptr: + .long 0 + .byte 0,9,32,64,0,0,3,0 + .long 0 + .long LT..q_atomic_test_and_set_release_ptr-.q_atomic_test_and_set_release_ptr + .short 33 + .byte "q_atomic_test_and_set_release_ptr" + .align 2 + + .align 2 + .globl q_atomic_increment + .globl .q_atomic_increment + .csect q_atomic_increment[DS],3 +q_atomic_increment: + .llong .q_atomic_increment,TOC[tc0],0 + .csect .text[PR] +.q_atomic_increment: + lwarx 4,0,3 + addi 5,4,1 + extsw 4,5 + stwcx. 4,0,3 + bne- $-16 + mr 3,4 + blr +LT..q_atomic_increment: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_increment-.q_atomic_increment + .short 18 + .byte "q_atomic_increment" + .align 2 + + .align 2 + .globl q_atomic_decrement + .globl .q_atomic_decrement + .csect q_atomic_decrement[DS],3 +q_atomic_decrement: + .llong .q_atomic_decrement,TOC[tc0],0 + .csect .text[PR] +.q_atomic_decrement: + lwarx 4,0,3 + subi 5,4,1 + extsw 4,5 + stwcx. 4,0,3 + bne- $-16 + mr 3,4 + blr +LT..q_atomic_decrement: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_decrement-.q_atomic_decrement + .short 18 + .byte "q_atomic_decrement" + .align 2 + + .align 2 + .globl q_atomic_set_int + .globl .q_atomic_set_int + .csect q_atomic_set_int[DS],3 +q_atomic_set_int: + .llong .q_atomic_set_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_set_int: + lwarx 5,0,3 + stwcx. 4,0,3 + bne- $-8 + extsw 3,5 + blr +LT..q_atomic_set_int: + .long 0 + .byte 0,9,32,64,0,0,2,0 + .long 0 + .long LT..q_atomic_set_int-.q_atomic_set_int + .short 16 + .byte "q_atomic_set_int" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_store_acquire_int + .globl .q_atomic_fetch_and_store_acquire_int + .csect q_atomic_fetch_and_store_acquire_int[DS],3 +q_atomic_fetch_and_store_acquire_int: + .llong .q_atomic_fetch_and_store_acquire_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_store_acquire_int: + lwarx 5,0,3 + stwcx. 4,0,3 + bne- $-8 + isync + extsw 3,5 + blr +LT..q_atomic_fetch_and_store_acquire_int: + .long 0 + .byte 0,9,32,64,0,0,2,0 + .long 0 + .long LT..q_atomic_fetch_and_store_acquire_int-.q_atomic_fetch_and_store_acquire_int + .short 36 + .byte "q_atomic_fetch_and_store_acquire_int" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_store_release_int + .globl .q_atomic_fetch_and_store_release_int + .csect q_atomic_fetch_and_store_release_int[DS],3 +q_atomic_fetch_and_store_release_int: + .llong .q_atomic_fetch_and_store_release_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_store_release_int: + eieio + lwarx 5,0,3 + stwcx. 4,0,3 + bne- $-8 + extsw 3,5 + blr +LT..q_atomic_fetch_and_store_release_int: + .long 0 + .byte 0,9,32,64,0,0,2,0 + .long 0 + .long LT..q_atomic_fetch_and_store_release_int-.q_atomic_fetch_and_store_release_int + .short 36 + .byte "q_atomic_fetch_and_store_release_int" + .align 2 + + .align 2 + .globl q_atomic_set_ptr + .globl .q_atomic_set_ptr + .csect q_atomic_set_ptr[DS],3 +q_atomic_set_ptr: + .llong .q_atomic_set_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_set_ptr: + ldarx 5,0,3 + stdcx. 4,0,3 + bne- $-8 + mr 3,5 + blr +LT..q_atomic_set_ptr: + .long 0 + .byte 0,9,32,64,0,0,2,0 + .long 0 + .long LT..q_atomic_set_ptr-.q_atomic_set_ptr + .short 16 + .byte "q_atomic_set_ptr" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_store_acquire_ptr + .globl .q_atomic_fetch_and_store_acquire_ptr + .csect q_atomic_fetch_and_store_acquire_ptr[DS],3 +q_atomic_fetch_and_store_acquire_ptr: + .llong .q_atomic_fetch_and_store_acquire_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_store_acquire_ptr: + ldarx 5,0,3 + stdcx. 4,0,3 + bne- $-8 + isync + mr 3,5 + blr +LT..q_atomic_fetch_and_store_acquire_ptr: + .long 0 + .byte 0,9,32,64,0,0,2,0 + .long 0 + .long LT..q_atomic_fetch_and_store_acquire_ptr-.q_atomic_fetch_and_store_acquire_ptr + .short 36 + .byte "q_atomic_fetch_and_store_acquire_ptr" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_store_release_ptr + .globl .q_atomic_fetch_and_store_release_ptr + .csect q_atomic_fetch_and_store_release_ptr[DS],3 +q_atomic_fetch_and_store_release_ptr: + .llong .q_atomic_fetch_and_store_release_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_store_release_ptr: + eieio + ldarx 5,0,3 + stdcx. 4,0,3 + bne- $-8 + mr 3,5 + blr +LT..q_atomic_fetch_and_store_release_ptr: + .long 0 + .byte 0,9,32,64,0,0,2,0 + .long 0 + .long LT..q_atomic_fetch_and_store_release_ptr-.q_atomic_fetch_and_store_release_ptr + .short 36 + .byte "q_atomic_fetch_and_store_release_ptr" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_add_int + .globl .q_atomic_fetch_and_add_int + .csect q_atomic_fetch_and_add_int[DS],3 +q_atomic_fetch_and_add_int: + .llong .q_atomic_fetch_and_add_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_add_int: + lwarx 5,0,3 + add 6,4,5 + extsw 7,6 + stwcx. 7,0,3 + bne- $-16 + extsw 3,5 + blr +LT..q_atomic_fetch_and_add_int: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_fetch_and_add_int-.q_atomic_fetch_and_add_int + .short 26 + .byte "q_atomic_fetch_and_add_int" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_add_acquire_int + .globl .q_atomic_fetch_and_add_acquire_int + .csect q_atomic_fetch_and_add_acquire_int[DS],3 +q_atomic_fetch_and_add_acquire_int: + .llong .q_atomic_fetch_and_add_acquire_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_add_acquire_int: + lwarx 5,0,3 + add 6,4,5 + extsw 7,6 + stwcx. 7,0,3 + bne- $-16 + isync + extsw 3,5 + blr +LT..q_atomic_fetch_and_add_acquire_int: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_fetch_and_add_acquire_int-.q_atomic_fetch_and_add_acquire_int + .short 34 + .byte "q_atomic_fetch_and_add_acquire_int" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_add_release_int + .globl .q_atomic_fetch_and_add_release_int + .csect q_atomic_fetch_and_add_release_int[DS],3 +q_atomic_fetch_and_add_release_int: + .llong .q_atomic_fetch_and_add_release_int,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_add_release_int: + eieio + lwarx 5,0,3 + add 6,4,5 + extsw 7,6 + stwcx. 7,0,3 + bne- $-16 + extsw 3,5 + blr +LT..q_atomic_fetch_and_add_release_int: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_fetch_and_add_release_int-.q_atomic_fetch_and_add_release_int + .short 34 + .byte "q_atomic_fetch_and_add_release_int" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_add_ptr + .globl .q_atomic_fetch_and_add_ptr + .csect q_atomic_fetch_and_add_ptr[DS],3 +q_atomic_fetch_and_add_ptr: + .llong .q_atomic_fetch_and_add_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_add_ptr: + ldarx 5,0,3 + add 6,4,5 + stdcx. 6,0,3 + bne- $-12 + mr 3,5 + blr +LT..q_atomic_fetch_and_add_ptr: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_fetch_and_add_ptr-.q_atomic_fetch_and_add_ptr + .short 26 + .byte "q_atomic_fetch_and_add_ptr" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_add_acquire_ptr + .globl .q_atomic_fetch_and_add_acquire_ptr + .csect q_atomic_fetch_and_add_acquire_ptr[DS],3 +q_atomic_fetch_and_add_acquire_ptr: + .llong .q_atomic_fetch_and_add_acquire_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_add_acquire_ptr: + ldarx 5,0,3 + add 6,4,5 + stdcx. 6,0,3 + bne- $-12 + isync + mr 3,5 + blr +LT..q_atomic_fetch_and_add_acquire_ptr: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_fetch_and_add_acquire_ptr-.q_atomic_fetch_and_add_acquire_ptr + .short 34 + .byte "q_atomic_fetch_and_add_acquire_ptr" + .align 2 + + .align 2 + .globl q_atomic_fetch_and_add_release_ptr + .globl .q_atomic_fetch_and_add_release_ptr + .csect q_atomic_fetch_and_add_release_ptr[DS],3 +q_atomic_fetch_and_add_release_ptr: + .llong .q_atomic_fetch_and_add_release_ptr,TOC[tc0],0 + .csect .text[PR] +.q_atomic_fetch_and_add_release_ptr: + eieio + ldarx 5,0,3 + add 6,4,5 + stdcx. 6,0,3 + bne- $-12 + mr 3,5 + blr +LT..q_atomic_fetch_and_add_release_ptr: + .long 0 + .byte 0,9,32,64,0,0,1,0 + .long 0 + .long LT..q_atomic_fetch_and_add_release_ptr-.q_atomic_fetch_and_add_release_ptr + .short 34 + .byte "q_atomic_fetch_and_add_release_ptr" + .align 2 + +_section_.text: + .csect .data[RW],3 + .llong _section_.text |