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/* Copyright 2018 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* abort() handler
*/
#include "config.h"
#define PSW_INTL_SHIFT 1 /* Interrupt Stack Level */
#define PSW_INTL_MASK (0x3 << PSW_INTL_SHIFT)
.text
.global abort
abort:
movi55 $r6, 3 // assert
movi55 $r7, 0 // no info. doubles for the equality test below
// in interrupt context -> $r5 != 0
mfsr $r5, $PSW
andi $r5, $r5, PSW_INTL_MASK
beq $r5, $r7, .L1
j excep_handler
.L1:
break 0
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