strace/or1k_atomic.c
Dmitry V. Levin d69c27760c Use printxval64 instead of printxval_long
After the change of tcb.u_arg type from long to kernel_ureg_t it is safe
to stop using printxval_long proxy and pass syscall arguments directly
to printxval64.

* defs.h (printxval_long): Remove.
* fcntl.c (print_fcntl): Replace printxval_long with printxval64.
* mtd.c (mtd_ioctl): Likewise.
* numa.c (SYS_FUNC(mbind)): Likewise.
* or1k_atomic.c [OR1K] (SYS_FUNC(or1k_atomic)): Likewise.
* sysmips.c [MIPS] (SYS_FUNC(sysmips)): Likewise.
* term.c (term_ioctl): Likewise.
2016-12-25 21:59:59 +00:00

78 lines
2.5 KiB
C

/*
* Copyright (c) 2013 Christian Svensson <blue@cmd.nu>
* Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "defs.h"
#ifdef OR1K
#define OR1K_ATOMIC_SWAP 1
#define OR1K_ATOMIC_CMPXCHG 2
#define OR1K_ATOMIC_XCHG 3
#define OR1K_ATOMIC_ADD 4
#define OR1K_ATOMIC_DECPOS 5
#define OR1K_ATOMIC_AND 6
#define OR1K_ATOMIC_OR 7
#define OR1K_ATOMIC_UMAX 8
#define OR1K_ATOMIC_UMIN 9
#include "xlat/atomic_ops.h"
SYS_FUNC(or1k_atomic)
{
printxval64(atomic_ops, tcp->u_arg[0], "???");
switch(tcp->u_arg[0]) {
case OR1K_ATOMIC_SWAP:
tprintf(", 0x%lx, 0x%lx", tcp->u_arg[1], tcp->u_arg[2]);
break;
case OR1K_ATOMIC_CMPXCHG:
tprintf(", 0x%lx, %#lx, %#lx", tcp->u_arg[1], tcp->u_arg[2],
tcp->u_arg[3]);
break;
case OR1K_ATOMIC_XCHG:
case OR1K_ATOMIC_ADD:
case OR1K_ATOMIC_AND:
case OR1K_ATOMIC_OR:
case OR1K_ATOMIC_UMAX:
case OR1K_ATOMIC_UMIN:
tprintf(", 0x%lx, %#lx", tcp->u_arg[1], tcp->u_arg[2]);
break;
case OR1K_ATOMIC_DECPOS:
tprintf(", 0x%lx", tcp->u_arg[1]);
break;
default:
break;
}
return RVAL_DECODED | RVAL_HEX;
}
#endif /* OR1K */