strace/linux/aarch64/shuffle_scno.c

/*
 * Copyright (c) 2015-2018 The strace developers.
 * All rights reserved.
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */

#define shuffle_scno arm_shuffle_scno
#include "../arm/shuffle_scno.c"
#undef shuffle_scno

kernel_ulong_t
shuffle_scno(kernel_ulong_t scno)
{
	if (current_personality == 1)
		return arm_shuffle_scno(scno);

	return scno;
}
Add copyright headers to some files that lack them We do our best to keep copyright headers up to date, yet git history provides better information on this subject and is more accurate than copyright headers. 2018-12-24 23:46:43 +00:00			`/*`
			`* Copyright (c) 2015-2018 The strace developers.`
			`* All rights reserved.`
			`*`
			`* SPDX-License-Identifier: LGPL-2.1-or-later`
			`*/`

Move shuffle_scno to arch-specific file While we are here, let's fix AArch64 by limiting scno shuffling to compat personality only. * syscall.c: Include shuffle_scno.c. (shuffle_scno): Move it to a... * linux/arm/shuffle_scno.c: New file. * linux/aarch64/shuffle_scno.c: New file, define arm's shuffle_scno as arm_shuffle_scno and call it only for personality 1. * linux/shuffle_scno.c: New file, fallback trivial shuffle_scno definition. * Makefile.am (EXTRA_DIST): Add them. 2018-01-31 19:59:48 +01:00			`#define shuffle_scno arm_shuffle_scno`
			`#include "../arm/shuffle_scno.c"`
			`#undef shuffle_scno`

Make shuffle_scno globally available * syscall.c (shuffle_scno): Move the declaration... * defs.h (shuffle_scno): ...here. Remove static qualifier. * linux/aarch64/shuffle_scno.c (shuffle_scno): Remove static qualifier. * linux/arm/shuffle_scno.c: Likewise. * linux/shuffle_scno.c: Likewise. * linux/x32/shuffle_scno.c: Likewise. * linux/x86_64/shuffle_scno.c: Likewise. 2018-02-01 12:48:44 +01:00			`kernel_ulong_t`
Move shuffle_scno to arch-specific file While we are here, let's fix AArch64 by limiting scno shuffling to compat personality only. * syscall.c: Include shuffle_scno.c. (shuffle_scno): Move it to a... * linux/arm/shuffle_scno.c: New file. * linux/aarch64/shuffle_scno.c: New file, define arm's shuffle_scno as arm_shuffle_scno and call it only for personality 1. * linux/shuffle_scno.c: New file, fallback trivial shuffle_scno definition. * Makefile.am (EXTRA_DIST): Add them. 2018-01-31 19:59:48 +01:00			`shuffle_scno(kernel_ulong_t scno)`
			`{`
			`if (current_personality == 1)`
			`return arm_shuffle_scno(scno);`

			`return scno;`
			`}`