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/* illegal-lse.s Test file For AArch64 LSE atomic instructions that
could be rejected by the assembler.
Copyright (C) 2014-2022 Free Software Foundation, Inc.
Contributed by ARM Ltd.
This file is part of GAS.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the license, or
(at your option) any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING3. If not,
see <http://www.gnu.org/licenses/>. */
.macro format_0_check op
.irp suffix, , a, l, al, b, h, ab, lb, alb, ah, lh, alh
\op\suffix w0, x1, [x2]
\op\suffix w2, w3, [w4]
.endr
.irp suffix, , a, l, al
\op\suffix w0, x1, [x2]
\op\suffix x2, x3, [w4]
.endr
.endm
.macro format_0_no_rt_no_acquire_check op
.irp suffix, , l, b, h, lb, lh
\op\suffix x0, [x2]
\op\suffix w2, [w3]
.endr
.irp suffix, , l
\op\suffix x0, [w3]
.endr
.endm
.macro format_1_check op
.irp suffix, , a, l, al
\op\suffix w1, w1, w2, w3, [x5]
\op\suffix w4, w4, w6, w7, [sp]
\op\suffix w0, x1, x2, x3, [x2]
\op\suffix x4, x5, x6, x7, [w8]
.endr
.endm
.macro format_2_check op
.irp suffix, add, clr, eor, set, smax, smin, umax, umin
format_0_check \op\suffix
.endr
.endm
.macro format_3_check op
.irp suffix, add, clr, eor, set, smax, smin, umax, umin
format_0_no_rt_no_acquire_check \op\suffix
.endr
.endm
.text
func:
format_0_check cas
format_0_check swp
format_1_check casp
format_2_check ld
format_3_check st
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