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/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <sysdep.h>
ENTRY (syscall)
mr r0,r3
mr r3,r4
mr r4,r5
mr r5,r6
mr r6,r7
mr r7,r8
mr r8,r9
#if defined(USE_PPC_SCV) && !IS_IN(rtld) && (defined(__PPC64__) || defined(__powerpc64__))
CHECK_SCV_SUPPORT r9 0f
stdu r1,-SCV_FRAME_SIZE(r1)
cfi_adjust_cfa_offset(SCV_FRAME_SIZE)
DO_CALL_SCV
addi r1,r1,SCV_FRAME_SIZE
cfi_adjust_cfa_offset(-SCV_FRAME_SIZE)
RET_SCV
b 1f
#endif
0: DO_CALL_SC
RET_SC
1: TAIL_CALL_SYSCALL_ERROR
PSEUDO_END (syscall)
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