1 /* 2 * Copyright (c) 2001 Wichert Akkerman <wichert (at) deephackmode.org> 3 * Copyright (c) 2014-2015 Dmitry V. Levin <ldv (at) altlinux.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include "defs.h" 30 31 #ifdef MIPS 32 33 #ifdef HAVE_LINUX_UTSNAME_H 34 # include <linux/utsname.h> 35 #endif 36 #ifdef HAVE_ASM_SYSMIPS_H 37 # include <asm/sysmips.h> 38 #endif 39 40 #ifndef __NEW_UTS_LEN 41 # define __NEW_UTS_LEN 64 42 #endif 43 44 #include "xlat/sysmips_operations.h" 45 46 SYS_FUNC(sysmips) 47 { 48 printxval64(sysmips_operations, tcp->u_arg[0], "???"); 49 tprints(", "); 50 51 switch (tcp->u_arg[0]) { 52 case SETNAME: { 53 char nodename[__NEW_UTS_LEN + 1]; 54 55 if (!verbose(tcp)) 56 break; 57 if (umovestr(tcp, tcp->u_arg[1], (__NEW_UTS_LEN + 1), 58 nodename) < 0) { 59 printaddr(tcp->u_arg[1]); 60 } else { 61 print_quoted_string(nodename, __NEW_UTS_LEN + 1, 62 QUOTE_0_TERMINATED); 63 } 64 return RVAL_DECODED; 65 } 66 case MIPS_ATOMIC_SET: 67 printaddr(tcp->u_arg[1]); 68 tprintf(", %#" PRI_klx, tcp->u_arg[2]); 69 return RVAL_DECODED; 70 case MIPS_FIXADE: 71 tprintf("%#" PRI_klx, tcp->u_arg[1]); 72 return RVAL_DECODED; 73 } 74 75 tprintf("%" PRI_kld ", %" PRI_kld ", %" PRI_kld, 76 tcp->u_arg[1], tcp->u_arg[2], tcp->u_arg[3]); 77 return RVAL_DECODED; 78 } 79 80 #endif /* MIPS */ 81
