23 lines
482 B
C
23 lines
482 B
C
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/*
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* Copyright (c) 2010-2018 The strace developers.
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* All rights reserved.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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/* Return codes: 1 - ok, 0 - ignore, other - error. */
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static int
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arch_check_scno(struct tcb *tcp)
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{
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const kernel_ulong_t scno = ptrace_sci.entry.nr;
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if (tcp->currpers == 0 && !(scno & __X32_SYSCALL_BIT)) {
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error_msg("syscall_%" PRI_klu "(...) in unsupported "
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"64-bit mode of process PID=%d", scno, tcp->pid);
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return 0;
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}
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return 1;
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}
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