| |
| /*--------------------------------------------------------------------*/ |
| /*--- Internal client requests. pub_core_clreq.h ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2000-2010 Julian Seward |
| jseward@acm.org |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License as |
| published by the Free Software Foundation; either version 2 of the |
| License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307, USA. |
| |
| The GNU General Public License is contained in the file COPYING. |
| */ |
| |
| #ifndef __PUB_CORE_CLREQ_H |
| #define __PUB_CORE_CLREQ_H |
| |
| //-------------------------------------------------------------------- |
| // PURPOSE: This module defined client requests. |
| //-------------------------------------------------------------------- |
| |
| #include "pub_tool_clreq.h" |
| |
| // The strange choice of values here is due to historical reasons -- there |
| // used to be many more internal client requests. |
| typedef |
| enum { |
| /* Denote the finish of __libc_freeres_wrapper(). Also causes exit. */ |
| VG_USERREQ__LIBC_FREERES_DONE = 0x3029, |
| |
| /* Get the tool's malloc-wrapping functions */ |
| VG_USERREQ__GET_MALLOCFUNCS = 0x3030, |
| |
| /* Internal equivalent of VALGRIND_PRINTF_VALIST_BY_REF . */ |
| VG_USERREQ__INTERNAL_PRINTF_VALIST_BY_REF = 0x3103, |
| |
| /* Add a target for an indirect function redirection. */ |
| VG_USERREQ__ADD_IFUNC_TARGET = 0x3104, |
| |
| } Vg_InternalClientRequest; |
| |
| // Function for printing from code within Valgrind, but which runs on the |
| // sim'd CPU. Must be a function rather than macros so that va_list can |
| // be used. |
| |
| static int VALGRIND_INTERNAL_PRINTF(const char *format, ...) |
| __attribute__((format(__printf__, 1, 2), __unused__)); |
| static int VALGRIND_INTERNAL_PRINTF(const char *format, ...) |
| { |
| unsigned long _qzz_res = 0; |
| va_list vargs; |
| va_start(vargs, format); |
| VALGRIND_DO_CLIENT_REQUEST( |
| _qzz_res, 0, VG_USERREQ__INTERNAL_PRINTF_VALIST_BY_REF, |
| (unsigned long)format, (unsigned long)&vargs, 0, 0, 0 |
| ); |
| va_end(vargs); |
| return _qzz_res; |
| } |
| |
| |
| #endif // __PUB_CORE_CLREQ_H |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end ---*/ |
| /*--------------------------------------------------------------------*/ |