[thirdparty/binutils-gdb.git] / gas / testsuite / gas / aarch64 / illegal-lse.s

/* illegal-lse.s Test file For AArch64 LSE atomic instructions that
   could be rejected by the assembler.

   Copyright (C) 2014-2021 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
Commit	Line	Data
ee804238 JW	1	/* illegal-lse.s Test file For AArch64 LSE atomic instructions that
	2	could be rejected by the assembler.
	3
250d07de	4	Copyright (C) 2014-2021 Free Software Foundation, Inc.
ee804238 JW	5	Contributed by ARM Ltd.
	6
	7	This file is part of GAS.
	8
	9	GAS is free software; you can redistribute it and/or modify
	10	it under the terms of the GNU General Public License as published by
	11	the Free Software Foundation; either version 3 of the license, or
	12	(at your option) any later version.
	13
	14	GAS is distributed in the hope that it will be useful,
	15	but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	GNU General Public License for more details.
	18
	19	You should have received a copy of the GNU General Public License
	20	along with this program; see the file COPYING3. If not,
	21	see <http://www.gnu.org/licenses/>. */
	22
	23
	24	.macro format_0_check op
	25	.irp suffix, , a, l, al, b, h, ab, lb, alb, ah, lh, alh
	26	\op\suffix w0, x1, [x2]
	27	\op\suffix w2, w3, [w4]
	28	.endr
	29	.irp suffix, , a, l, al
	30	\op\suffix w0, x1, [x2]
	31	\op\suffix x2, x3, [w4]
	32	.endr
	33	.endm
	34
	35	.macro format_0_no_rt_no_acquire_check op
	36	.irp suffix, , l, b, h, lb, lh
	37	\op\suffix x0, [x2]
	38	\op\suffix w2, [w3]
	39	.endr
	40	.irp suffix, , l
	41	\op\suffix x0, [w3]
	42	.endr
	43	.endm
	44
	45	.macro format_1_check op
	46	.irp suffix, , a, l, al
	47	\op\suffix w1, w1, w2, w3, [x5]
	48	\op\suffix w4, w4, w6, w7, [sp]
	49	\op\suffix w0, x1, x2, x3, [x2]
	50	\op\suffix x4, x5, x6, x7, [w8]
	51	.endr
	52	.endm
	53
	54	.macro format_2_check op
	55	.irp suffix, add, clr, eor, set, smax, smin, umax, umin
	56	format_0_check \op\suffix
	57	.endr
	58	.endm
	59
	60	.macro format_3_check op
	61	.irp suffix, add, clr, eor, set, smax, smin, umax, umin
	62	format_0_no_rt_no_acquire_check \op\suffix
	63	.endr
	64	.endm
	65
	66	.text
	67	func:
	68	format_0_check cas
69	format_0_check swp
70	format_1_check casp
71	format_2_check ld
72	format_3_check st