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/* Copyright (C) 2009-2016 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>.
This file is part of the GNU Transactional Memory Library (libitm).
Libitm is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
Libitm is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
.text
.align 4
.globl _ITM_beginTransaction
.ent _ITM_beginTransaction
#define FRAME 144
_ITM_beginTransaction:
ldgp $29, 0($27)
subq $30, FRAME, $30
.frame $30, FRAME, $26, 0
.mask 0x04000000, 0
stq $26, 0($30)
.prologue 1
stq $9, 8($30)
stq $10, 16($30)
addq $30, FRAME, $0
stq $11, 24($30)
stq $12, 32($30)
stq $13, 40($30)
stq $14, 48($30)
stq $15, 56($30)
stq $0, 64($30)
stt $f2, 72($30)
stt $f3, 80($30)
stt $f4, 88($30)
stt $f5, 96($30)
stt $f6, 104($30)
stt $f7, 112($30)
stt $f8, 120($30)
stt $f9, 128($30)
mov $30, $17
#ifdef __PIC__
unop
bsr $26, GTM_begin_transaction !samegp
#else
jsr $26, GTM_begin_transaction
ldgp $29, 0($26)
#endif
ldq $26, 0($30)
addq $30, FRAME, $30
ret
.end _ITM_beginTransaction
.align 4
.globl GTM_longjmp
#ifdef __ELF__
.hidden GTM_longjmp
#endif
.ent GTM_longjmp
GTM_longjmp:
.prologue 0
ldq $26, 0($17)
ldq $9, 8($17)
ldq $10, 16($17)
ldq $11, 24($17)
ldq $12, 32($17)
ldq $13, 40($17)
ldq $14, 48($17)
ldq $15, 56($17)
ldq $1, 64($17)
ldt $f2, 72($17)
ldt $f3, 80($17)
ldt $f4, 88($17)
ldt $f5, 96($17)
ldt $f6, 104($17)
ldt $f7, 112($17)
ldt $f8, 120($17)
ldt $f9, 128($17)
mov $16, $0
mov $1, $30
ret
.end GTM_longjmp
#ifdef __linux__
.section .note.GNU-stack, "", @progbits
#endif
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