| njn | 1277109 | 2005-06-18 02:18:04 +0000 | [diff] [blame] | 1 | |
| 2 | /*--------------------------------------------------------------------*/ |
| 3 | /*--- Internal client requests. coregrind.h ---*/ |
| 4 | /*--------------------------------------------------------------------*/ |
| 5 | |
| 6 | /* |
| 7 | This file is part of Valgrind, a dynamic binary instrumentation |
| 8 | framework. |
| 9 | |
| 10 | Copyright (C) 2000-2005 Julian Seward |
| 11 | jseward@acm.org |
| 12 | |
| 13 | This program is free software; you can redistribute it and/or |
| 14 | modify it under the terms of the GNU General Public License as |
| 15 | published by the Free Software Foundation; either version 2 of the |
| 16 | License, or (at your option) any later version. |
| 17 | |
| 18 | This program is distributed in the hope that it will be useful, but |
| 19 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 21 | General Public License for more details. |
| 22 | |
| 23 | You should have received a copy of the GNU General Public License |
| 24 | along with this program; if not, write to the Free Software |
| 25 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 26 | 02111-1307, USA. |
| 27 | |
| 28 | The GNU General Public License is contained in the file COPYING. |
| 29 | */ |
| 30 | |
| 31 | #ifndef __COREGRIND_H |
| 32 | #define __COREGRIND_H |
| 33 | |
| 34 | //-------------------------------------------------------------------- |
| 35 | // PURPOSE: This file is the counterpart to valgrind.h. It contains |
| 36 | // the client requests that are internal to Valgrind, and not to be seen |
| 37 | // by client programs. |
| 38 | //-------------------------------------------------------------------- |
| 39 | |
| 40 | #include <stdarg.h> |
| 41 | |
| 42 | // The strange choice of values here is due to historical reasons -- there |
| 43 | // used to be many more internal client requests. |
| 44 | typedef |
| 45 | enum { |
| 46 | /* Denote the finish of __libc_freeres_wrapper(). Also causes exit. */ |
| 47 | VG_USERREQ__LIBC_FREERES_DONE = 0x3029, |
| 48 | |
| 49 | /* Get the tool's malloc-wrapping functions */ |
| 50 | VG_USERREQ__GET_MALLOCFUNCS = 0x3030, |
| 51 | |
| 52 | /* Internal equivalent of VALGRIND_PRINTF . */ |
| 53 | VG_USERREQ__INTERNAL_PRINTF = 0x3103, |
| 54 | |
| 55 | } Vg_InternalClientRequest; |
| 56 | |
| 57 | // Function for printing from code within Valgrind, but which runs on the |
| 58 | // sim'd CPU. Must be a function rather than macros so that va_list can |
| 59 | // be used. |
| 60 | |
| 61 | int VALGRIND_INTERNAL_PRINTF(char *format, ...); |
| 62 | __attribute__((format(__printf__, 1, 2))) |
| 63 | __attribute__((weak)) |
| 64 | int VALGRIND_INTERNAL_PRINTF(char *format, ...) |
| 65 | { |
| 66 | unsigned long _qzz_res = 0; |
| 67 | va_list vargs; |
| 68 | va_start(vargs, format); |
| 69 | VALGRIND_MAGIC_SEQUENCE(_qzz_res, 0, VG_USERREQ__INTERNAL_PRINTF, |
| 70 | (unsigned long)format, (unsigned long)vargs, 0, 0); |
| 71 | va_end(vargs); |
| 72 | return _qzz_res; |
| 73 | } |
| 74 | |
| 75 | |
| 76 | #endif // __COREGRIND_H |
| 77 | |
| 78 | /*--------------------------------------------------------------------*/ |
| 79 | /*--- end ---*/ |
| 80 | /*--------------------------------------------------------------------*/ |