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+
+/*--------------------------------------------------------------------*/
+/*--- Internal client requests. pub_core_clreq.h ---*/
+/*--------------------------------------------------------------------*/
+
+/*
+ This file is part of Valgrind, a dynamic binary instrumentation
+ framework.
+
+ Copyright (C) 2000-2009 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 . */
+ VG_USERREQ__INTERNAL_PRINTF = 0x3103,
+
+ } 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.
+
+int VALGRIND_INTERNAL_PRINTF(char *format, ...);
+__attribute__((format(__printf__, 1, 2)))
+__attribute__((weak))
+int VALGRIND_INTERNAL_PRINTF(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,
+ (unsigned long)format, (unsigned long)vargs, 0, 0, 0
+ );
+ va_end(vargs);
+ return _qzz_res;
+}
+
+
+#endif // __PUB_CORE_CLREQ_H
+
+/*--------------------------------------------------------------------*/
+/*--- end ---*/
+/*--------------------------------------------------------------------*/