Blame sysdeps/microblaze/_mcount.S

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/* Copyright (C) 1997-2018 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public License as
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   published by the Free Software Foundation; either version 2.1 of the
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   License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library.  If not, see
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   <http://www.gnu.org/licenses/>.  */
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	.global	_mcount
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	.type	_mcount, @function
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_mcount:
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	# Save regs.
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	addik   r1, r1,-4 * 24
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	swi	r31, r1, 4 * 23
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	swi	r30, r1, 4 * 22
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	swi	r29, r1, 4 * 21
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	swi	r28, r1, 4 * 20
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	swi	r27, r1, 4 * 19
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	swi	r26, r1, 4 * 18
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	swi	r25, r1, 4 * 17
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	swi	r24, r1, 4 * 16
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	swi	r23, r1, 4 * 15
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	swi	r22, r1, 4 * 14
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	swi	r21, r1, 4 * 13
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	swi	r20, r1, 4 * 12
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	swi	r19, r1, 4 * 11
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	swi	r15, r1, 4 * 10
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	swi	r12, r1, 4 * 9
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	swi	r11, r1, 4 * 8
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	swi	r10, r1, 4 * 7
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	swi	r8, r1, 4 * 6
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	swi	r7, r1, 4 * 5
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	swi	r6, r1, 4 * 4
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	swi	r5, r1, 4 * 3
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	swi	r4, r1, 4 * 2
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	swi	r3, r1, 4 * 1
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	swi	r2, r1, 4 * 0
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#ifdef SHARED
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	mfs     r20,rpc
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	addik   r20,r20,_GLOBAL_OFFSET_TABLE_+8
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	addk	r6, r0, r15	# callee is in r15.
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	brlid	r15, __mcount_internal@PLT
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	lwi	r5, r1, 4 * 24	# caller is on the stack.
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#else
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	# Pass from/to in r5 and r6.
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	addk	r6, r0, r15	# callee is in r15.
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	bralid	r15, __mcount_internal
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	lwi	r5, r1, 4 * 24	# caller is on the stack.
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#endif
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	# Reload regs
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	lwi	r31, r1, 4 * 23
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	lwi	r30, r1, 4 * 22
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	lwi	r29, r1, 4 * 21
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	lwi	r28, r1, 4 * 20
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	lwi	r27, r1, 4 * 19
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	lwi	r26, r1, 4 * 18
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	lwi	r25, r1, 4 * 17
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	lwi	r24, r1, 4 * 16
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	lwi	r23, r1, 4 * 15
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	lwi	r22, r1, 4 * 14
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	lwi	r21, r1, 4 * 13
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	lwi	r20, r1, 4 * 12
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	lwi	r19, r1, 4 * 11
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	lwi	r15, r1, 4 * 10
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	lwi	r12, r1, 4 * 9
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	lwi	r11, r1, 4 * 8
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	lwi	r10, r1, 4 * 7
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	lwi	r8, r1, 4 * 6
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	lwi	r7, r1, 4 * 5
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	lwi	r6, r1, 4 * 4
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	lwi	r5, r1, 4 * 3
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	lwi	r4, r1, 4 * 2
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	lwi	r3, r1, 4 * 1
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	lwi	r2, r1, 4 * 0
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	rtsd	r15, 8
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	addik	r1, r1, 4 * 24
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	.size	_mcount, . - _mcount