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/*
* Regression test for TCG indirect global lowering.
*
* Copyright Linaro Ltd 2022
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "semicall.h"
.text
.set noat
.align 2
.globl main
.type main, @function
main:
/* Initialize r0 in shadow register set 1. */
movhi at, 1 /* PRS=1, CRS=0, RSIE=0, PIE=0 */
wrctl status, at
wrprs zero, zero
/* Change current register set to 1. */
movi at, 1 << 10 /* PRS=0, CRS=1, RSIE=0, PIE=0 */
wrctl estatus, at
movia ea, 1f
eret
/* Load address for callr, then end TB. */
1: movia at, 3f
br 2f
/* Test case! TCG abort on indirect lowering across brcond. */
2: callr at
/* exit(0) */
3: movi r4, HOSTED_EXIT
movi r5, 0
semihosting_call
.size main, . - main
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