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/* SPDX-License-Identifier: GPL-2.0 */
/* Pass a breakpoint through to Codescape */
#include <asm/tbx.h>
.text
.global ___TBIUnExpXXX
.type ___TBIUnExpXXX,function
___TBIUnExpXXX:
TSTT D0Ar2,#TBICTX_CRIT_BIT ! Result of nestable int call?
BZ $LTBINormCase ! UnExpXXX at background level
MOV D0Re0,TXMASKI ! Read TXMASKI
XOR TXMASKI,D1Re0,D1Re0 ! Turn off BGNDHALT handling!
OR D0Ar2,D0Ar2,D0Re0 ! Preserve bits cleared
$LTBINormCase:
MSETL [A0StP],D0Ar6,D0Ar4,D0Ar2 ! Save args on stack
SETL [A0StP++],D0Ar2,D1Ar1 ! Init area for returned values
SWITCH #0xC20208 ! Total stack frame size 8 Dwords
! write back size 2 Dwords
GETL D0Re0,D1Re0,[--A0StP] ! Get result
SUB A0StP,A0StP,#(8*3) ! Recover stack frame
MOV PC,D1RtP
.size ___TBIUnExpXXX,.-___TBIUnExpXXX
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