1b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* General utility routines for the remote server for GDB. 2b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov Copyright (C) 1986, 1989, 1993, 1995, 1996, 1997, 1999, 2000, 2002, 2003, 3b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 2011 4b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov Free Software Foundation, Inc. 5b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 6b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov This file is part of GDB. 7b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov It has been modified to integrate it in valgrind 8b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 9b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov This program is free software; you can redistribute it and/or modify 10b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov it under the terms of the GNU General Public License as published by 11b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov the Free Software Foundation; either version 2 of the License, or 12b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov (at your option) any later version. 13b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 14b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov This program is distributed in the hope that it will be useful, 15b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov but WITHOUT ANY WARRANTY; without even the implied warranty of 16b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov GNU General Public License for more details. 18b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 19b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov You should have received a copy of the GNU General Public License 20b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov along with this program; if not, write to the Free Software 21b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov Foundation, Inc., 51 Franklin Street, Fifth Floor, 22b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov Boston, MA 02110-1301, USA. */ 23b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 24b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov#include "server.h" 25b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* Generally useful subroutines used throughout the program. */ 26b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 27b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* Print the system error message for sr. 28b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov Then print the rest of the args. */ 29436e89c602e787e7a27dd6624b09beed41a0da8aDmitriy Ivanovvoid sr_perror (SysRes sr, const char *string,...) 30b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 31b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_list args; 32b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov if (sr_isError (sr)) 33b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(umsg) ("error %ld %s\n", sr_Err(sr), VG_(strerror) (sr_Err(sr))); 34b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov else 35b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(umsg) ("sr_perror called with no error!!!\n"); 36b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_start (args, string); 37b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(vmessage) ( Vg_UserMsg, string, args ); 38b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_end (args); 39b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 40b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 41b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* Print an error message and return to command level. 42b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov STRING is the error message, used as a fprintf string, 43b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov and ARG is passed as an argument to it. */ 44b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 45b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovvoid error (const char *string,...) 46b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 47b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_list args; 48b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_start (args, string); 49b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(vmessage) ( Vg_UserMsg, string, args ); 50b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_end(args); 51b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_MINIMAL_LONGJMP(toplevel); 52b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 53b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 54b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* Print an error message and exit reporting failure. 55b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov This is for a error that we cannot continue from. 56b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov STRING and ARG are passed to fprintf. */ 57b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 58b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* VARARGS */ 59b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovvoid fatal (const char *string,...) 60b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 61b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_list args; 62b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_start (args, string); 63b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(vmessage) ( Vg_UserMsg, string, args ); 64b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_end (args); 65b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(exit) (1); 66b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 67b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 68b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* VARARGS */ 69b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovvoid warning (const char *string,...) 70b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 71b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_list args; 72b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_start (args, string); 73b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VG_(vmessage) ( Vg_UserMsg, string, args ); 74b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov va_end (args); 75b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 76b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 77b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov#if 0 78b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* print timestamp */ 79b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovstatic 80b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovvoid dbgts(void) 81b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 82b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov struct vki_timeval dbgtv; 83b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov SysRes res; 84b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov res = VG_(do_syscall2)(__NR_gettimeofday, (UWord)&dbgtv, (UWord)NULL); 85b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov // gettimeofday(&dbgtv, NULL); 86b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov dlog(0, "%ld.%6ld ", dbgtv.tv_sec, dbgtv.tv_usec); 87b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 88b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov#endif 89