31 lines
441 B
ArmAsm
Executable file
31 lines
441 B
ArmAsm
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* arch/alpha/lib/dbg_current.S
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* Contributed by Richard Henderson (rth@cygnus.com)
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*
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* Trap if we find current not correct.
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*/
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#include <asm/pal.h>
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.text
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.set noat
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.globl _mcount
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.ent _mcount
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_mcount:
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.frame $30, 0, $28, 0
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.prologue 0
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lda $0, -0x4000($30)
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cmpult $8, $30, $1
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cmpule $0, $30, $2
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and $1, $2, $3
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bne $3, 1f
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call_pal PAL_bugchk
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1: ret $31, ($28), 1
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.end _mcount
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