Dmitry V. Levin
d6c71dd061
Indent the C preprocessor directives to reflect their nesting using the following script: $ cppi -l $(git grep -El '^[[:space:]]*#[[:space:]]*(if|ifdef|ifndef|elif|else|endif|define|pragma)[[:space:]]' |grep -v '\.sh$') |while read f; do cppi < "$f" > "$f".cppi; mv "$f".cppi "$f" done
31 lines
671 B
C
31 lines
671 B
C
/*
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* Raw syscalls.
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*
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* Copyright (c) 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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#ifndef STRACE_RAW_SYSCALL_H
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# define STRACE_RAW_SYSCALL_H
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# include "kernel_types.h"
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static inline kernel_ulong_t
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raw_syscall_0(const kernel_ulong_t nr, kernel_ulong_t *err)
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{
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*err = 0;
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register kernel_ulong_t r12 __asm__("r12") = nr;
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register kernel_ulong_t r3 __asm__("r3");
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__asm__ __volatile__("brki r14, 8"
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: "=r"(r3)
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: "r"(r12)
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: "memory", "r4", "r5", "r6", "r7",
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"r8", "r9", "r10", "r11");
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return r3;
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}
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# define raw_syscall_0 raw_syscall_0
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#endif /* !STRACE_RAW_SYSCALL_H */
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