/* SPDX-License-Identifier: GPL-2.0 */
/*
 * locore.S
 */
#include <asm/asm.h>
#include <asm/regdef.h>
#include <asm/mipsregs.h>

        .text

/*
 * Simple general exception handling routine. This one is used for the
 * Memory sizing routine for pmax machines. HK
 */

NESTED(genexcept_early, 0, sp)
        .set    noat
        .set    noreorder

        mfc0    k0, CP0_STATUS
        la      k1, mem_err

        sw      k0, 0(k1)

        mfc0    k0, CP0_EPC
        nop
        addiu   k0, 4           # skip the causing instruction
        jr      k0
         rfe
END(genexcept_early)