1  /*
       2   * Copyright (c) 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
       3   * Copyright (c) 2010 Mike Frysinger <vapier@gentoo.org>
       4   * Copyright (c) 2010 Carmelo Amoroso <carmelo.amoroso@st.com>
       5   * Copyright (c) 2015 Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
       6   * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@strace.io>
       7   * Copyright (c) 2014-2021 The strace developers.
       8   * All rights reserved.
       9   *
      10   * SPDX-License-Identifier: LGPL-2.1-or-later
      11   */
      12  
      13  #include "defs.h"
      14  
      15  #ifdef HAVE_ASM_CACHECTL_H
      16  # include <asm/cachectl.h>
      17  #endif
      18  
      19  #ifdef M68K
      20  # include "xlat/cacheflush_scope.h"
      21  # include "xlat/cacheflush_flags.h"
      22  
      23  SYS_FUNC(cacheflush)
      24  {
      25  	/* addr */
      26  	printaddr(tcp->u_arg[0]);
      27  	tprint_arg_next();
      28  
      29  	/* scope */
      30  	printxval(cacheflush_scope, tcp->u_arg[1], "FLUSH_SCOPE_???");
      31  	tprint_arg_next();
      32  
      33  	/* flags */
      34  	printflags(cacheflush_flags, tcp->u_arg[2], "FLUSH_CACHE_???");
      35  	tprint_arg_next();
      36  
      37  	/* len */
      38  	PRINT_VAL_U(tcp->u_arg[3]);
      39  
      40  	return RVAL_DECODED;
      41  }
      42  #endif /* M68K */
      43  
      44  #if defined(BFIN) || defined(CSKY)
      45  # include "xlat/cacheflush_flags.h"
      46  
      47  SYS_FUNC(cacheflush)
      48  {
      49  	/* start addr */
      50  	printaddr(tcp->u_arg[0]);
      51  	tprint_arg_next();
      52  
      53  	/* length */
      54  	PRINT_VAL_U(tcp->u_arg[1]);
      55  	tprint_arg_next();
      56  
      57  	/* flags */
      58  	printxval(cacheflush_flags, tcp->u_arg[2], "?CACHE");
      59  
      60  	return RVAL_DECODED;
      61  }
      62  #endif /* BFIN || CSKY */
      63  
      64  #ifdef SH
      65  # include "xlat/cacheflush_flags.h"
      66  
      67  SYS_FUNC(cacheflush)
      68  {
      69  	/* addr */
      70  	printaddr(tcp->u_arg[0]);
      71  	tprint_arg_next();
      72  
      73  	/* len */
      74  	PRINT_VAL_U(tcp->u_arg[1]);
      75  	tprint_arg_next();
      76  
      77  	/* flags */
      78  	printflags(cacheflush_flags, tcp->u_arg[2], "CACHEFLUSH_???");
      79  
      80  	return RVAL_DECODED;
      81  }
      82  #endif /* SH */
      83  
      84  #ifdef NIOS2
      85  SYS_FUNC(cacheflush)
      86  {
      87  	/* addr */
      88  	printaddr(tcp->u_arg[0]);
      89  	tprint_arg_next();
      90  
      91  	/* len */
      92  	PRINT_VAL_U(tcp->u_arg[3]);
      93  
      94  	/* scope and flags (cache type) are currently ignored */
      95  
      96  	return RVAL_DECODED;
      97  }
      98  #endif /* NIOS2 */