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/*
* RISC-V-specific syscall decoders.
*
* Copyright (c) 2018 The strace developers.
* 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 RISCV
# include "xlat/riscv_flush_icache_flags.h"
SYS_FUNC(riscv_flush_icache)
{
/* uintptr_t start */
printaddr(tcp->u_arg[0]);
/* uintptr_t end */
tprints(", ");
printaddr(tcp->u_arg[1]);
/* uintptr_t flags */
tprints(", ");
printflags64(riscv_flush_icache_flags, tcp->u_arg[2],
"SYS_RISCV_FLUSH_ICACHE_???");
return RVAL_DECODED;
}
SYS_FUNC(riscv_hwprobe)
{
/* uintptr_t probes */
printaddr(tcp->u_arg[0]);
/* size_t probe_count, size_t cpu_count */
tprintf(", %lu, %lu, ", tcp->u_arg[1], tcp->u_arg[2]);
/* uintptr_t pcus */
printaddr(tcp->u_arg[3]);
/* unsigned flags */
tprintf(", %#lx", tcp->u_arg[4]);
return RVAL_DECODED;
}
#endif /* RISCV */
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