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/* -*- c -*-
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----------------------------------------------------------------
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Notice that the following BSD-style license applies to this one
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file (valgrind.h) only. The rest of Valgrind is licensed under the
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terms of the GNU General Public License, version 2, unless
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otherwise indicated. See the COPYING file in the source
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distribution for details.
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----------------------------------------------------------------
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This file is part of Valgrind, a dynamic binary instrumentation
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framework.
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Copyright (C) 2000-2007 Julian Seward. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. The origin of this software must not be misrepresented; you must
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not claim that you wrote the original software. If you use this
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software in a product, an acknowledgment in the product
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documentation would be appreciated but is not required.
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3. Altered source versions must be plainly marked as such, and must
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not be misrepresented as being the original software.
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4. The name of the author may not be used to endorse or promote
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products derived from this software without specific prior written
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permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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----------------------------------------------------------------
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Notice that the above BSD-style license applies to this one file
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(valgrind.h) only. The entire rest of Valgrind is licensed under
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the terms of the GNU General Public License, version 2. See the
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COPYING file in the source distribution for details.
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----------------------------------------------------------------
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*/
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/* This file is for inclusion into client (your!) code.
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You can use these macros to manipulate and query Valgrind's
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execution inside your own programs.
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The resulting executables will still run without Valgrind, just a
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little bit more slowly than they otherwise would, but otherwise
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unchanged. When not running on valgrind, each client request
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consumes very few (eg. 7) instructions, so the resulting performance
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loss is negligible unless you plan to execute client requests
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millions of times per second. Nevertheless, if that is still a
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problem, you can compile with the NVALGRIND symbol defined (gcc
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-DNVALGRIND) so that client requests are not even compiled in. */
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#ifndef __VALGRIND_H
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#define __VALGRIND_H
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#include <stdarg.h>
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/* Nb: this file might be included in a file compiled with -ansi. So
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we can't use C++ style "//" comments nor the "asm" keyword (instead
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use "__asm__"). */
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/* Derive some tags indicating what the target platform is. Note
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that in this file we're using the compiler's CPP symbols for
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identifying architectures, which are different to the ones we use
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within the rest of Valgrind. Note, __powerpc__ is active for both
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32 and 64-bit PPC, whereas __powerpc64__ is only active for the
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latter (on Linux, that is). */
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#undef PLAT_x86_linux
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#undef PLAT_amd64_linux
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#undef PLAT_ppc32_linux
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#undef PLAT_ppc64_linux
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#undef PLAT_ppc32_aix5
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#undef PLAT_ppc64_aix5
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#if !defined(_AIX) && defined(__i386__)
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# define PLAT_x86_linux 1
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#elif !defined(_AIX) && defined(__x86_64__)
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# define PLAT_amd64_linux 1
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#elif !defined(_AIX) && defined(__powerpc__) && !defined(__powerpc64__)
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# define PLAT_ppc32_linux 1
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#elif !defined(_AIX) && defined(__powerpc__) && defined(__powerpc64__)
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# define PLAT_ppc64_linux 1
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#elif defined(_AIX) && defined(__64BIT__)
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# define PLAT_ppc64_aix5 1
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#elif defined(_AIX) && !defined(__64BIT__)
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# define PLAT_ppc32_aix5 1
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#endif
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/* If we're not compiling for our target platform, don't generate
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any inline asms. */
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#if !defined(PLAT_x86_linux) && !defined(PLAT_amd64_linux) \
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&& !defined(PLAT_ppc32_linux) && !defined(PLAT_ppc64_linux) \
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&& !defined(PLAT_ppc32_aix5) && !defined(PLAT_ppc64_aix5)
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# if !defined(NVALGRIND)
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# define NVALGRIND 1
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# endif
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#endif
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/* ------------------------------------------------------------------ */
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/* ARCHITECTURE SPECIFICS for SPECIAL INSTRUCTIONS. There is nothing */
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/* in here of use to end-users -- skip to the next section. */
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/* ------------------------------------------------------------------ */
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#if defined(NVALGRIND)
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/* Define NVALGRIND to completely remove the Valgrind magic sequence
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from the compiled code (analogous to NDEBUG's effects on
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assert()) */
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#define VALGRIND_DO_CLIENT_REQUEST( \
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_zzq_rlval, _zzq_default, _zzq_request, \
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_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
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{ \
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(_zzq_rlval) = (_zzq_default); \
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}
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#else /* ! NVALGRIND */
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/* The following defines the magic code sequences which the JITter
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spots and handles magically. Don't look too closely at them as
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they will rot your brain.
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The assembly code sequences for all architectures is in this one
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file. This is because this file must be stand-alone, and we don't
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want to have multiple files.
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For VALGRIND_DO_CLIENT_REQUEST, we must ensure that the default
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value gets put in the return slot, so that everything works when
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this is executed not under Valgrind. Args are passed in a memory
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block, and so there's no intrinsic limit to the number that could
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be passed, but it's currently five.
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The macro args are:
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_zzq_rlval result lvalue
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_zzq_default default value (result returned when running on real CPU)
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_zzq_request request code
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_zzq_arg1..5 request params
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The other two macros are used to support function wrapping, and are
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a lot simpler. VALGRIND_GET_NR_CONTEXT returns the value of the
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guest's NRADDR pseudo-register and whatever other information is
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needed to safely run the call original from the wrapper: on
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ppc64-linux, the R2 value at the divert point is also needed. This
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information is abstracted into a user-visible type, OrigFn.
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VALGRIND_CALL_NOREDIR_* behaves the same as the following on the
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guest, but guarantees that the branch instruction will not be
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redirected: x86: call *%eax, amd64: call *%rax, ppc32/ppc64:
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branch-and-link-to-r11. VALGRIND_CALL_NOREDIR is just text, not a
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complete inline asm, since it needs to be combined with more magic
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inline asm stuff to be useful.
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*/
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/* ------------------------- x86-linux ------------------------- */
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#if defined(PLAT_x86_linux)
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typedef
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struct {
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unsigned int nraddr; /* where's the code? */
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}
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OrigFn;
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#define __SPECIAL_INSTRUCTION_PREAMBLE \
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"roll $3, %%edi ; roll $13, %%edi\n\t" \
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"roll $29, %%edi ; roll $19, %%edi\n\t"
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#define VALGRIND_DO_CLIENT_REQUEST( \
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_zzq_rlval, _zzq_default, _zzq_request, \
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_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
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{ volatile unsigned int _zzq_args[6]; \
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volatile unsigned int _zzq_result; \
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_zzq_args[0] = (unsigned int)(_zzq_request); \
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_zzq_args[1] = (unsigned int)(_zzq_arg1); \
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_zzq_args[2] = (unsigned int)(_zzq_arg2); \
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_zzq_args[3] = (unsigned int)(_zzq_arg3); \
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_zzq_args[4] = (unsigned int)(_zzq_arg4); \
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_zzq_args[5] = (unsigned int)(_zzq_arg5); \
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__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
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/* %EDX = client_request ( %EAX ) */ \
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"xchgl %%ebx,%%ebx" \
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: "=d" (_zzq_result) \
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: "a" (&_zzq_args[0]), "0" (_zzq_default) \
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: "cc", "memory" \
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); \
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_zzq_rlval = _zzq_result; \
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}
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#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \
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{ volatile OrigFn* _zzq_orig = &(_zzq_rlval); \
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volatile unsigned int __addr; \
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__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
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/* %EAX = guest_NRADDR */ \
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"xchgl %%ecx,%%ecx" \
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: "=a" (__addr) \
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: \
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: "cc", "memory" \
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); \
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_zzq_orig->nraddr = __addr; \
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}
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#define VALGRIND_CALL_NOREDIR_EAX \
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__SPECIAL_INSTRUCTION_PREAMBLE \
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/* call-noredir *%EAX */ \
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"xchgl %%edx,%%edx\n\t"
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#endif /* PLAT_x86_linux */
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/* ------------------------ amd64-linux ------------------------ */
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#if defined(PLAT_amd64_linux)
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typedef
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struct {
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unsigned long long int nraddr; /* where's the code? */
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}
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OrigFn;
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#define __SPECIAL_INSTRUCTION_PREAMBLE \
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"rolq $3, %%rdi ; rolq $13, %%rdi\n\t" \
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"rolq $61, %%rdi ; rolq $51, %%rdi\n\t"
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#define VALGRIND_DO_CLIENT_REQUEST( \
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_zzq_rlval, _zzq_default, _zzq_request, \
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_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
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{ volatile unsigned long long int _zzq_args[6]; \
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volatile unsigned long long int _zzq_result; \
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_zzq_args[0] = (unsigned long long int)(_zzq_request); \
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_zzq_args[1] = (unsigned long long int)(_zzq_arg1); \
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_zzq_args[2] = (unsigned long long int)(_zzq_arg2); \
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_zzq_args[3] = (unsigned long long int)(_zzq_arg3); \
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_zzq_args[4] = (unsigned long long int)(_zzq_arg4); \
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_zzq_args[5] = (unsigned long long int)(_zzq_arg5); \
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__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
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/* %RDX = client_request ( %RAX ) */ \
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"xchgq %%rbx,%%rbx" \
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: "=d" (_zzq_result) \
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: "a" (&_zzq_args[0]), "0" (_zzq_default) \
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: "cc", "memory" \
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); \
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_zzq_rlval = _zzq_result; \
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}
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#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \
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{ volatile OrigFn* _zzq_orig = &(_zzq_rlval); \
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volatile unsigned long long int __addr; \
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__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
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/* %RAX = guest_NRADDR */ \
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"xchgq %%rcx,%%rcx" \
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: "=a" (__addr) \
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: \
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: "cc", "memory" \
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); \
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_zzq_orig->nraddr = __addr; \
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}
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#define VALGRIND_CALL_NOREDIR_RAX \
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__SPECIAL_INSTRUCTION_PREAMBLE \
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/* call-noredir *%RAX */ \
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"xchgq %%rdx,%%rdx\n\t"
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#endif /* PLAT_amd64_linux */
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/* ------------------------ ppc32-linux ------------------------ */
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#if defined(PLAT_ppc32_linux)
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typedef
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struct {
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unsigned int nraddr; /* where's the code? */
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}
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OrigFn;
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#define __SPECIAL_INSTRUCTION_PREAMBLE \
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"rlwinm 0,0,3,0,0 ; rlwinm 0,0,13,0,0\n\t" \
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"rlwinm 0,0,29,0,0 ; rlwinm 0,0,19,0,0\n\t"
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#define VALGRIND_DO_CLIENT_REQUEST( \
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_zzq_rlval, _zzq_default, _zzq_request, \
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_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
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\
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{ unsigned int _zzq_args[6]; \
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unsigned int _zzq_result; \
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unsigned int* _zzq_ptr; \
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_zzq_args[0] = (unsigned int)(_zzq_request); \
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_zzq_args[1] = (unsigned int)(_zzq_arg1); \
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_zzq_args[2] = (unsigned int)(_zzq_arg2); \
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_zzq_args[3] = (unsigned int)(_zzq_arg3); \
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_zzq_args[4] = (unsigned int)(_zzq_arg4); \
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_zzq_args[5] = (unsigned int)(_zzq_arg5); \
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_zzq_ptr = _zzq_args; \
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__asm__ volatile("mr 3,%1\n\t" /*default*/ \
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"mr 4,%2\n\t" /*ptr*/ \
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__SPECIAL_INSTRUCTION_PREAMBLE \
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/* %R3 = client_request ( %R4 ) */ \
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"or 1,1,1\n\t" \
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"mr %0,3" /*result*/ \
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: "=b" (_zzq_result) \
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: "b" (_zzq_default), "b" (_zzq_ptr) \
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: "cc", "memory", "r3", "r4"); \
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_zzq_rlval = _zzq_result; \
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}
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#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \
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|
324 |
{ volatile OrigFn* _zzq_orig = &(_zzq_rlval); \
|
|
|
325 |
unsigned int __addr; \
|
|
|
326 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
327 |
/* %R3 = guest_NRADDR */ \
|
|
|
328 |
"or 2,2,2\n\t" \
|
|
|
329 |
"mr %0,3" \
|
|
|
330 |
: "=b" (__addr) \
|
|
|
331 |
: \
|
|
|
332 |
: "cc", "memory", "r3" \
|
|
|
333 |
); \
|
|
|
334 |
_zzq_orig->nraddr = __addr; \
|
|
|
335 |
}
|
|
|
336 |
|
|
|
337 |
#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
338 |
__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
339 |
/* branch-and-link-to-noredir *%R11 */ \
|
|
|
340 |
"or 3,3,3\n\t"
|
|
|
341 |
#endif /* PLAT_ppc32_linux */
|
|
|
342 |
|
|
|
343 |
/* ------------------------ ppc64-linux ------------------------ */
|
|
|
344 |
|
|
|
345 |
#if defined(PLAT_ppc64_linux)
|
|
|
346 |
|
|
|
347 |
typedef
|
|
|
348 |
struct {
|
|
|
349 |
unsigned long long int nraddr; /* where's the code? */
|
|
|
350 |
unsigned long long int r2; /* what tocptr do we need? */
|
|
|
351 |
}
|
|
|
352 |
OrigFn;
|
|
|
353 |
|
|
|
354 |
#define __SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
355 |
"rotldi 0,0,3 ; rotldi 0,0,13\n\t" \
|
|
|
356 |
"rotldi 0,0,61 ; rotldi 0,0,51\n\t"
|
|
|
357 |
|
|
|
358 |
#define VALGRIND_DO_CLIENT_REQUEST( \
|
|
|
359 |
_zzq_rlval, _zzq_default, _zzq_request, \
|
|
|
360 |
_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
|
|
|
361 |
\
|
|
|
362 |
{ unsigned long long int _zzq_args[6]; \
|
|
|
363 |
register unsigned long long int _zzq_result __asm__("r3"); \
|
|
|
364 |
register unsigned long long int* _zzq_ptr __asm__("r4"); \
|
|
|
365 |
_zzq_args[0] = (unsigned long long int)(_zzq_request); \
|
|
|
366 |
_zzq_args[1] = (unsigned long long int)(_zzq_arg1); \
|
|
|
367 |
_zzq_args[2] = (unsigned long long int)(_zzq_arg2); \
|
|
|
368 |
_zzq_args[3] = (unsigned long long int)(_zzq_arg3); \
|
|
|
369 |
_zzq_args[4] = (unsigned long long int)(_zzq_arg4); \
|
|
|
370 |
_zzq_args[5] = (unsigned long long int)(_zzq_arg5); \
|
|
|
371 |
_zzq_ptr = _zzq_args; \
|
|
|
372 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
373 |
/* %R3 = client_request ( %R4 ) */ \
|
|
|
374 |
"or 1,1,1" \
|
|
|
375 |
: "=r" (_zzq_result) \
|
|
|
376 |
: "0" (_zzq_default), "r" (_zzq_ptr) \
|
|
|
377 |
: "cc", "memory"); \
|
|
|
378 |
_zzq_rlval = _zzq_result; \
|
|
|
379 |
}
|
|
|
380 |
|
|
|
381 |
#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \
|
|
|
382 |
{ volatile OrigFn* _zzq_orig = &(_zzq_rlval); \
|
|
|
383 |
register unsigned long long int __addr __asm__("r3"); \
|
|
|
384 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
385 |
/* %R3 = guest_NRADDR */ \
|
|
|
386 |
"or 2,2,2" \
|
|
|
387 |
: "=r" (__addr) \
|
|
|
388 |
: \
|
|
|
389 |
: "cc", "memory" \
|
|
|
390 |
); \
|
|
|
391 |
_zzq_orig->nraddr = __addr; \
|
|
|
392 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
393 |
/* %R3 = guest_NRADDR_GPR2 */ \
|
|
|
394 |
"or 4,4,4" \
|
|
|
395 |
: "=r" (__addr) \
|
|
|
396 |
: \
|
|
|
397 |
: "cc", "memory" \
|
|
|
398 |
); \
|
|
|
399 |
_zzq_orig->r2 = __addr; \
|
|
|
400 |
}
|
|
|
401 |
|
|
|
402 |
#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
403 |
__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
404 |
/* branch-and-link-to-noredir *%R11 */ \
|
|
|
405 |
"or 3,3,3\n\t"
|
|
|
406 |
|
|
|
407 |
#endif /* PLAT_ppc64_linux */
|
|
|
408 |
|
|
|
409 |
/* ------------------------ ppc32-aix5 ------------------------- */
|
|
|
410 |
|
|
|
411 |
#if defined(PLAT_ppc32_aix5)
|
|
|
412 |
|
|
|
413 |
typedef
|
|
|
414 |
struct {
|
|
|
415 |
unsigned int nraddr; /* where's the code? */
|
|
|
416 |
unsigned int r2; /* what tocptr do we need? */
|
|
|
417 |
}
|
|
|
418 |
OrigFn;
|
|
|
419 |
|
|
|
420 |
#define __SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
421 |
"rlwinm 0,0,3,0,0 ; rlwinm 0,0,13,0,0\n\t" \
|
|
|
422 |
"rlwinm 0,0,29,0,0 ; rlwinm 0,0,19,0,0\n\t"
|
|
|
423 |
|
|
|
424 |
#define VALGRIND_DO_CLIENT_REQUEST( \
|
|
|
425 |
_zzq_rlval, _zzq_default, _zzq_request, \
|
|
|
426 |
_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
|
|
|
427 |
\
|
|
|
428 |
{ unsigned int _zzq_args[7]; \
|
|
|
429 |
register unsigned int _zzq_result; \
|
|
|
430 |
register unsigned int* _zzq_ptr; \
|
|
|
431 |
_zzq_args[0] = (unsigned int)(_zzq_request); \
|
|
|
432 |
_zzq_args[1] = (unsigned int)(_zzq_arg1); \
|
|
|
433 |
_zzq_args[2] = (unsigned int)(_zzq_arg2); \
|
|
|
434 |
_zzq_args[3] = (unsigned int)(_zzq_arg3); \
|
|
|
435 |
_zzq_args[4] = (unsigned int)(_zzq_arg4); \
|
|
|
436 |
_zzq_args[5] = (unsigned int)(_zzq_arg5); \
|
|
|
437 |
_zzq_args[6] = (unsigned int)(_zzq_default); \
|
|
|
438 |
_zzq_ptr = _zzq_args; \
|
|
|
439 |
__asm__ volatile("mr 4,%1\n\t" \
|
|
|
440 |
"lwz 3, 24(4)\n\t" \
|
|
|
441 |
__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
442 |
/* %R3 = client_request ( %R4 ) */ \
|
|
|
443 |
"or 1,1,1\n\t" \
|
|
|
444 |
"mr %0,3" \
|
|
|
445 |
: "=b" (_zzq_result) \
|
|
|
446 |
: "b" (_zzq_ptr) \
|
|
|
447 |
: "r3", "r4", "cc", "memory"); \
|
|
|
448 |
_zzq_rlval = _zzq_result; \
|
|
|
449 |
}
|
|
|
450 |
|
|
|
451 |
#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \
|
|
|
452 |
{ volatile OrigFn* _zzq_orig = &(_zzq_rlval); \
|
|
|
453 |
register unsigned int __addr; \
|
|
|
454 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
455 |
/* %R3 = guest_NRADDR */ \
|
|
|
456 |
"or 2,2,2\n\t" \
|
|
|
457 |
"mr %0,3" \
|
|
|
458 |
: "=b" (__addr) \
|
|
|
459 |
: \
|
|
|
460 |
: "r3", "cc", "memory" \
|
|
|
461 |
); \
|
|
|
462 |
_zzq_orig->nraddr = __addr; \
|
|
|
463 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
464 |
/* %R3 = guest_NRADDR_GPR2 */ \
|
|
|
465 |
"or 4,4,4\n\t" \
|
|
|
466 |
"mr %0,3" \
|
|
|
467 |
: "=b" (__addr) \
|
|
|
468 |
: \
|
|
|
469 |
: "r3", "cc", "memory" \
|
|
|
470 |
); \
|
|
|
471 |
_zzq_orig->r2 = __addr; \
|
|
|
472 |
}
|
|
|
473 |
|
|
|
474 |
#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
475 |
__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
476 |
/* branch-and-link-to-noredir *%R11 */ \
|
|
|
477 |
"or 3,3,3\n\t"
|
|
|
478 |
|
|
|
479 |
#endif /* PLAT_ppc32_aix5 */
|
|
|
480 |
|
|
|
481 |
/* ------------------------ ppc64-aix5 ------------------------- */
|
|
|
482 |
|
|
|
483 |
#if defined(PLAT_ppc64_aix5)
|
|
|
484 |
|
|
|
485 |
typedef
|
|
|
486 |
struct {
|
|
|
487 |
unsigned long long int nraddr; /* where's the code? */
|
|
|
488 |
unsigned long long int r2; /* what tocptr do we need? */
|
|
|
489 |
}
|
|
|
490 |
OrigFn;
|
|
|
491 |
|
|
|
492 |
#define __SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
493 |
"rotldi 0,0,3 ; rotldi 0,0,13\n\t" \
|
|
|
494 |
"rotldi 0,0,61 ; rotldi 0,0,51\n\t"
|
|
|
495 |
|
|
|
496 |
#define VALGRIND_DO_CLIENT_REQUEST( \
|
|
|
497 |
_zzq_rlval, _zzq_default, _zzq_request, \
|
|
|
498 |
_zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
|
|
|
499 |
\
|
|
|
500 |
{ unsigned long long int _zzq_args[7]; \
|
|
|
501 |
register unsigned long long int _zzq_result; \
|
|
|
502 |
register unsigned long long int* _zzq_ptr; \
|
|
|
503 |
_zzq_args[0] = (unsigned int long long)(_zzq_request); \
|
|
|
504 |
_zzq_args[1] = (unsigned int long long)(_zzq_arg1); \
|
|
|
505 |
_zzq_args[2] = (unsigned int long long)(_zzq_arg2); \
|
|
|
506 |
_zzq_args[3] = (unsigned int long long)(_zzq_arg3); \
|
|
|
507 |
_zzq_args[4] = (unsigned int long long)(_zzq_arg4); \
|
|
|
508 |
_zzq_args[5] = (unsigned int long long)(_zzq_arg5); \
|
|
|
509 |
_zzq_args[6] = (unsigned int long long)(_zzq_default); \
|
|
|
510 |
_zzq_ptr = _zzq_args; \
|
|
|
511 |
__asm__ volatile("mr 4,%1\n\t" \
|
|
|
512 |
"ld 3, 48(4)\n\t" \
|
|
|
513 |
__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
514 |
/* %R3 = client_request ( %R4 ) */ \
|
|
|
515 |
"or 1,1,1\n\t" \
|
|
|
516 |
"mr %0,3" \
|
|
|
517 |
: "=b" (_zzq_result) \
|
|
|
518 |
: "b" (_zzq_ptr) \
|
|
|
519 |
: "r3", "r4", "cc", "memory"); \
|
|
|
520 |
_zzq_rlval = _zzq_result; \
|
|
|
521 |
}
|
|
|
522 |
|
|
|
523 |
#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \
|
|
|
524 |
{ volatile OrigFn* _zzq_orig = &(_zzq_rlval); \
|
|
|
525 |
register unsigned long long int __addr; \
|
|
|
526 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
527 |
/* %R3 = guest_NRADDR */ \
|
|
|
528 |
"or 2,2,2\n\t" \
|
|
|
529 |
"mr %0,3" \
|
|
|
530 |
: "=b" (__addr) \
|
|
|
531 |
: \
|
|
|
532 |
: "r3", "cc", "memory" \
|
|
|
533 |
); \
|
|
|
534 |
_zzq_orig->nraddr = __addr; \
|
|
|
535 |
__asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
536 |
/* %R3 = guest_NRADDR_GPR2 */ \
|
|
|
537 |
"or 4,4,4\n\t" \
|
|
|
538 |
"mr %0,3" \
|
|
|
539 |
: "=b" (__addr) \
|
|
|
540 |
: \
|
|
|
541 |
: "r3", "cc", "memory" \
|
|
|
542 |
); \
|
|
|
543 |
_zzq_orig->r2 = __addr; \
|
|
|
544 |
}
|
|
|
545 |
|
|
|
546 |
#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
547 |
__SPECIAL_INSTRUCTION_PREAMBLE \
|
|
|
548 |
/* branch-and-link-to-noredir *%R11 */ \
|
|
|
549 |
"or 3,3,3\n\t"
|
|
|
550 |
|
|
|
551 |
#endif /* PLAT_ppc64_aix5 */
|
|
|
552 |
|
|
|
553 |
/* Insert assembly code for other platforms here... */
|
|
|
554 |
|
|
|
555 |
#endif /* NVALGRIND */
|
|
|
556 |
|
|
|
557 |
|
|
|
558 |
/* ------------------------------------------------------------------ */
|
|
|
559 |
/* PLATFORM SPECIFICS for FUNCTION WRAPPING. This is all very */
|
|
|
560 |
/* ugly. It's the least-worst tradeoff I can think of. */
|
|
|
561 |
/* ------------------------------------------------------------------ */
|
|
|
562 |
|
|
|
563 |
/* This section defines magic (a.k.a appalling-hack) macros for doing
|
|
|
564 |
guaranteed-no-redirection macros, so as to get from function
|
|
|
565 |
wrappers to the functions they are wrapping. The whole point is to
|
|
|
566 |
construct standard call sequences, but to do the call itself with a
|
|
|
567 |
special no-redirect call pseudo-instruction that the JIT
|
|
|
568 |
understands and handles specially. This section is long and
|
|
|
569 |
repetitious, and I can't see a way to make it shorter.
|
|
|
570 |
|
|
|
571 |
The naming scheme is as follows:
|
|
|
572 |
|
|
|
573 |
CALL_FN_{W,v}_{v,W,WW,WWW,WWWW,5W,6W,7W,etc}
|
|
|
574 |
|
|
|
575 |
'W' stands for "word" and 'v' for "void". Hence there are
|
|
|
576 |
different macros for calling arity 0, 1, 2, 3, 4, etc, functions,
|
|
|
577 |
and for each, the possibility of returning a word-typed result, or
|
|
|
578 |
no result.
|
|
|
579 |
*/
|
|
|
580 |
|
|
|
581 |
/* Use these to write the name of your wrapper. NOTE: duplicates
|
|
|
582 |
VG_WRAP_FUNCTION_Z{U,Z} in pub_tool_redir.h. */
|
|
|
583 |
|
|
|
584 |
#define I_WRAP_SONAME_FNNAME_ZU(soname,fnname) \
|
|
|
585 |
_vgwZU_##soname##_##fnname
|
|
|
586 |
|
|
|
587 |
#define I_WRAP_SONAME_FNNAME_ZZ(soname,fnname) \
|
|
|
588 |
_vgwZZ_##soname##_##fnname
|
|
|
589 |
|
|
|
590 |
/* Use this macro from within a wrapper function to collect the
|
|
|
591 |
context (address and possibly other info) of the original function.
|
|
|
592 |
Once you have that you can then use it in one of the CALL_FN_
|
|
|
593 |
macros. The type of the argument _lval is OrigFn. */
|
|
|
594 |
#define VALGRIND_GET_ORIG_FN(_lval) VALGRIND_GET_NR_CONTEXT(_lval)
|
|
|
595 |
|
|
|
596 |
/* Derivatives of the main macros below, for calling functions
|
|
|
597 |
returning void. */
|
|
|
598 |
|
|
|
599 |
#define CALL_FN_v_v(fnptr) \
|
|
|
600 |
do { volatile unsigned long _junk; \
|
|
|
601 |
CALL_FN_W_v(_junk,fnptr); } while (0)
|
|
|
602 |
|
|
|
603 |
#define CALL_FN_v_W(fnptr, arg1) \
|
|
|
604 |
do { volatile unsigned long _junk; \
|
|
|
605 |
CALL_FN_W_W(_junk,fnptr,arg1); } while (0)
|
|
|
606 |
|
|
|
607 |
#define CALL_FN_v_WW(fnptr, arg1,arg2) \
|
|
|
608 |
do { volatile unsigned long _junk; \
|
|
|
609 |
CALL_FN_W_WW(_junk,fnptr,arg1,arg2); } while (0)
|
|
|
610 |
|
|
|
611 |
#define CALL_FN_v_WWW(fnptr, arg1,arg2,arg3) \
|
|
|
612 |
do { volatile unsigned long _junk; \
|
|
|
613 |
CALL_FN_W_WWW(_junk,fnptr,arg1,arg2,arg3); } while (0)
|
|
|
614 |
|
|
|
615 |
/* ------------------------- x86-linux ------------------------- */
|
|
|
616 |
|
|
|
617 |
#if defined(PLAT_x86_linux)
|
|
|
618 |
|
|
|
619 |
/* These regs are trashed by the hidden call. No need to mention eax
|
|
|
620 |
as gcc can already see that, plus causes gcc to bomb. */
|
|
|
621 |
#define __CALLER_SAVED_REGS /*"eax"*/ "ecx", "edx"
|
|
|
622 |
|
|
|
623 |
/* These CALL_FN_ macros assume that on x86-linux, sizeof(unsigned
|
|
|
624 |
long) == 4. */
|
|
|
625 |
|
|
|
626 |
#define CALL_FN_W_v(lval, orig) \
|
|
|
627 |
do { \
|
|
|
628 |
volatile OrigFn _orig = (orig); \
|
|
|
629 |
volatile unsigned long _argvec[1]; \
|
|
|
630 |
volatile unsigned long _res; \
|
|
|
631 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
632 |
__asm__ volatile( \
|
|
|
633 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
634 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
635 |
: /*out*/ "=a" (_res) \
|
|
|
636 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
637 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
638 |
); \
|
|
|
639 |
lval = (__typeof__(lval)) _res; \
|
|
|
640 |
} while (0)
|
|
|
641 |
|
|
|
642 |
#define CALL_FN_W_W(lval, orig, arg1) \
|
|
|
643 |
do { \
|
|
|
644 |
volatile OrigFn _orig = (orig); \
|
|
|
645 |
volatile unsigned long _argvec[2]; \
|
|
|
646 |
volatile unsigned long _res; \
|
|
|
647 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
648 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
649 |
__asm__ volatile( \
|
|
|
650 |
"pushl 4(%%eax)\n\t" \
|
|
|
651 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
652 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
653 |
"addl $4, %%esp\n" \
|
|
|
654 |
: /*out*/ "=a" (_res) \
|
|
|
655 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
656 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
657 |
); \
|
|
|
658 |
lval = (__typeof__(lval)) _res; \
|
|
|
659 |
} while (0)
|
|
|
660 |
|
|
|
661 |
#define CALL_FN_W_WW(lval, orig, arg1,arg2) \
|
|
|
662 |
do { \
|
|
|
663 |
volatile OrigFn _orig = (orig); \
|
|
|
664 |
volatile unsigned long _argvec[3]; \
|
|
|
665 |
volatile unsigned long _res; \
|
|
|
666 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
667 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
668 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
669 |
__asm__ volatile( \
|
|
|
670 |
"pushl 8(%%eax)\n\t" \
|
|
|
671 |
"pushl 4(%%eax)\n\t" \
|
|
|
672 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
673 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
674 |
"addl $8, %%esp\n" \
|
|
|
675 |
: /*out*/ "=a" (_res) \
|
|
|
676 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
677 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
678 |
); \
|
|
|
679 |
lval = (__typeof__(lval)) _res; \
|
|
|
680 |
} while (0)
|
|
|
681 |
|
|
|
682 |
#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3) \
|
|
|
683 |
do { \
|
|
|
684 |
volatile OrigFn _orig = (orig); \
|
|
|
685 |
volatile unsigned long _argvec[4]; \
|
|
|
686 |
volatile unsigned long _res; \
|
|
|
687 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
688 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
689 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
690 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
691 |
__asm__ volatile( \
|
|
|
692 |
"pushl 12(%%eax)\n\t" \
|
|
|
693 |
"pushl 8(%%eax)\n\t" \
|
|
|
694 |
"pushl 4(%%eax)\n\t" \
|
|
|
695 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
696 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
697 |
"addl $12, %%esp\n" \
|
|
|
698 |
: /*out*/ "=a" (_res) \
|
|
|
699 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
700 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
701 |
); \
|
|
|
702 |
lval = (__typeof__(lval)) _res; \
|
|
|
703 |
} while (0)
|
|
|
704 |
|
|
|
705 |
#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4) \
|
|
|
706 |
do { \
|
|
|
707 |
volatile OrigFn _orig = (orig); \
|
|
|
708 |
volatile unsigned long _argvec[5]; \
|
|
|
709 |
volatile unsigned long _res; \
|
|
|
710 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
711 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
712 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
713 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
714 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
715 |
__asm__ volatile( \
|
|
|
716 |
"pushl 16(%%eax)\n\t" \
|
|
|
717 |
"pushl 12(%%eax)\n\t" \
|
|
|
718 |
"pushl 8(%%eax)\n\t" \
|
|
|
719 |
"pushl 4(%%eax)\n\t" \
|
|
|
720 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
721 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
722 |
"addl $16, %%esp\n" \
|
|
|
723 |
: /*out*/ "=a" (_res) \
|
|
|
724 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
725 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
726 |
); \
|
|
|
727 |
lval = (__typeof__(lval)) _res; \
|
|
|
728 |
} while (0)
|
|
|
729 |
|
|
|
730 |
#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5) \
|
|
|
731 |
do { \
|
|
|
732 |
volatile OrigFn _orig = (orig); \
|
|
|
733 |
volatile unsigned long _argvec[6]; \
|
|
|
734 |
volatile unsigned long _res; \
|
|
|
735 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
736 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
737 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
738 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
739 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
740 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
741 |
__asm__ volatile( \
|
|
|
742 |
"pushl 20(%%eax)\n\t" \
|
|
|
743 |
"pushl 16(%%eax)\n\t" \
|
|
|
744 |
"pushl 12(%%eax)\n\t" \
|
|
|
745 |
"pushl 8(%%eax)\n\t" \
|
|
|
746 |
"pushl 4(%%eax)\n\t" \
|
|
|
747 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
748 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
749 |
"addl $20, %%esp\n" \
|
|
|
750 |
: /*out*/ "=a" (_res) \
|
|
|
751 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
752 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
753 |
); \
|
|
|
754 |
lval = (__typeof__(lval)) _res; \
|
|
|
755 |
} while (0)
|
|
|
756 |
|
|
|
757 |
#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
|
758 |
do { \
|
|
|
759 |
volatile OrigFn _orig = (orig); \
|
|
|
760 |
volatile unsigned long _argvec[7]; \
|
|
|
761 |
volatile unsigned long _res; \
|
|
|
762 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
763 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
764 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
765 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
766 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
767 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
768 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
769 |
__asm__ volatile( \
|
|
|
770 |
"pushl 24(%%eax)\n\t" \
|
|
|
771 |
"pushl 20(%%eax)\n\t" \
|
|
|
772 |
"pushl 16(%%eax)\n\t" \
|
|
|
773 |
"pushl 12(%%eax)\n\t" \
|
|
|
774 |
"pushl 8(%%eax)\n\t" \
|
|
|
775 |
"pushl 4(%%eax)\n\t" \
|
|
|
776 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
777 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
778 |
"addl $24, %%esp\n" \
|
|
|
779 |
: /*out*/ "=a" (_res) \
|
|
|
780 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
781 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
782 |
); \
|
|
|
783 |
lval = (__typeof__(lval)) _res; \
|
|
|
784 |
} while (0)
|
|
|
785 |
|
|
|
786 |
#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
787 |
arg7) \
|
|
|
788 |
do { \
|
|
|
789 |
volatile OrigFn _orig = (orig); \
|
|
|
790 |
volatile unsigned long _argvec[8]; \
|
|
|
791 |
volatile unsigned long _res; \
|
|
|
792 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
793 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
794 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
795 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
796 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
797 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
798 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
799 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
800 |
__asm__ volatile( \
|
|
|
801 |
"pushl 28(%%eax)\n\t" \
|
|
|
802 |
"pushl 24(%%eax)\n\t" \
|
|
|
803 |
"pushl 20(%%eax)\n\t" \
|
|
|
804 |
"pushl 16(%%eax)\n\t" \
|
|
|
805 |
"pushl 12(%%eax)\n\t" \
|
|
|
806 |
"pushl 8(%%eax)\n\t" \
|
|
|
807 |
"pushl 4(%%eax)\n\t" \
|
|
|
808 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
809 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
810 |
"addl $28, %%esp\n" \
|
|
|
811 |
: /*out*/ "=a" (_res) \
|
|
|
812 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
813 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
814 |
); \
|
|
|
815 |
lval = (__typeof__(lval)) _res; \
|
|
|
816 |
} while (0)
|
|
|
817 |
|
|
|
818 |
#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
819 |
arg7,arg8) \
|
|
|
820 |
do { \
|
|
|
821 |
volatile OrigFn _orig = (orig); \
|
|
|
822 |
volatile unsigned long _argvec[9]; \
|
|
|
823 |
volatile unsigned long _res; \
|
|
|
824 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
825 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
826 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
827 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
828 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
829 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
830 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
831 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
832 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
833 |
__asm__ volatile( \
|
|
|
834 |
"pushl 32(%%eax)\n\t" \
|
|
|
835 |
"pushl 28(%%eax)\n\t" \
|
|
|
836 |
"pushl 24(%%eax)\n\t" \
|
|
|
837 |
"pushl 20(%%eax)\n\t" \
|
|
|
838 |
"pushl 16(%%eax)\n\t" \
|
|
|
839 |
"pushl 12(%%eax)\n\t" \
|
|
|
840 |
"pushl 8(%%eax)\n\t" \
|
|
|
841 |
"pushl 4(%%eax)\n\t" \
|
|
|
842 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
843 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
844 |
"addl $32, %%esp\n" \
|
|
|
845 |
: /*out*/ "=a" (_res) \
|
|
|
846 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
847 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
848 |
); \
|
|
|
849 |
lval = (__typeof__(lval)) _res; \
|
|
|
850 |
} while (0)
|
|
|
851 |
|
|
|
852 |
#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
853 |
arg7,arg8,arg9) \
|
|
|
854 |
do { \
|
|
|
855 |
volatile OrigFn _orig = (orig); \
|
|
|
856 |
volatile unsigned long _argvec[10]; \
|
|
|
857 |
volatile unsigned long _res; \
|
|
|
858 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
859 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
860 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
861 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
862 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
863 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
864 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
865 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
866 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
867 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
868 |
__asm__ volatile( \
|
|
|
869 |
"pushl 36(%%eax)\n\t" \
|
|
|
870 |
"pushl 32(%%eax)\n\t" \
|
|
|
871 |
"pushl 28(%%eax)\n\t" \
|
|
|
872 |
"pushl 24(%%eax)\n\t" \
|
|
|
873 |
"pushl 20(%%eax)\n\t" \
|
|
|
874 |
"pushl 16(%%eax)\n\t" \
|
|
|
875 |
"pushl 12(%%eax)\n\t" \
|
|
|
876 |
"pushl 8(%%eax)\n\t" \
|
|
|
877 |
"pushl 4(%%eax)\n\t" \
|
|
|
878 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
879 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
880 |
"addl $36, %%esp\n" \
|
|
|
881 |
: /*out*/ "=a" (_res) \
|
|
|
882 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
883 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
884 |
); \
|
|
|
885 |
lval = (__typeof__(lval)) _res; \
|
|
|
886 |
} while (0)
|
|
|
887 |
|
|
|
888 |
#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
889 |
arg7,arg8,arg9,arg10) \
|
|
|
890 |
do { \
|
|
|
891 |
volatile OrigFn _orig = (orig); \
|
|
|
892 |
volatile unsigned long _argvec[11]; \
|
|
|
893 |
volatile unsigned long _res; \
|
|
|
894 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
895 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
896 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
897 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
898 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
899 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
900 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
901 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
902 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
903 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
904 |
_argvec[10] = (unsigned long)(arg10); \
|
|
|
905 |
__asm__ volatile( \
|
|
|
906 |
"pushl 40(%%eax)\n\t" \
|
|
|
907 |
"pushl 36(%%eax)\n\t" \
|
|
|
908 |
"pushl 32(%%eax)\n\t" \
|
|
|
909 |
"pushl 28(%%eax)\n\t" \
|
|
|
910 |
"pushl 24(%%eax)\n\t" \
|
|
|
911 |
"pushl 20(%%eax)\n\t" \
|
|
|
912 |
"pushl 16(%%eax)\n\t" \
|
|
|
913 |
"pushl 12(%%eax)\n\t" \
|
|
|
914 |
"pushl 8(%%eax)\n\t" \
|
|
|
915 |
"pushl 4(%%eax)\n\t" \
|
|
|
916 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
917 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
918 |
"addl $40, %%esp\n" \
|
|
|
919 |
: /*out*/ "=a" (_res) \
|
|
|
920 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
921 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
922 |
); \
|
|
|
923 |
lval = (__typeof__(lval)) _res; \
|
|
|
924 |
} while (0)
|
|
|
925 |
|
|
|
926 |
#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5, \
|
|
|
927 |
arg6,arg7,arg8,arg9,arg10, \
|
|
|
928 |
arg11) \
|
|
|
929 |
do { \
|
|
|
930 |
volatile OrigFn _orig = (orig); \
|
|
|
931 |
volatile unsigned long _argvec[12]; \
|
|
|
932 |
volatile unsigned long _res; \
|
|
|
933 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
934 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
935 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
936 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
937 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
938 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
939 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
940 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
941 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
942 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
943 |
_argvec[10] = (unsigned long)(arg10); \
|
|
|
944 |
_argvec[11] = (unsigned long)(arg11); \
|
|
|
945 |
__asm__ volatile( \
|
|
|
946 |
"pushl 44(%%eax)\n\t" \
|
|
|
947 |
"pushl 40(%%eax)\n\t" \
|
|
|
948 |
"pushl 36(%%eax)\n\t" \
|
|
|
949 |
"pushl 32(%%eax)\n\t" \
|
|
|
950 |
"pushl 28(%%eax)\n\t" \
|
|
|
951 |
"pushl 24(%%eax)\n\t" \
|
|
|
952 |
"pushl 20(%%eax)\n\t" \
|
|
|
953 |
"pushl 16(%%eax)\n\t" \
|
|
|
954 |
"pushl 12(%%eax)\n\t" \
|
|
|
955 |
"pushl 8(%%eax)\n\t" \
|
|
|
956 |
"pushl 4(%%eax)\n\t" \
|
|
|
957 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
958 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
959 |
"addl $44, %%esp\n" \
|
|
|
960 |
: /*out*/ "=a" (_res) \
|
|
|
961 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
962 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
963 |
); \
|
|
|
964 |
lval = (__typeof__(lval)) _res; \
|
|
|
965 |
} while (0)
|
|
|
966 |
|
|
|
967 |
#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5, \
|
|
|
968 |
arg6,arg7,arg8,arg9,arg10, \
|
|
|
969 |
arg11,arg12) \
|
|
|
970 |
do { \
|
|
|
971 |
volatile OrigFn _orig = (orig); \
|
|
|
972 |
volatile unsigned long _argvec[13]; \
|
|
|
973 |
volatile unsigned long _res; \
|
|
|
974 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
975 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
976 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
977 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
978 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
979 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
980 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
981 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
982 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
983 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
984 |
_argvec[10] = (unsigned long)(arg10); \
|
|
|
985 |
_argvec[11] = (unsigned long)(arg11); \
|
|
|
986 |
_argvec[12] = (unsigned long)(arg12); \
|
|
|
987 |
__asm__ volatile( \
|
|
|
988 |
"pushl 48(%%eax)\n\t" \
|
|
|
989 |
"pushl 44(%%eax)\n\t" \
|
|
|
990 |
"pushl 40(%%eax)\n\t" \
|
|
|
991 |
"pushl 36(%%eax)\n\t" \
|
|
|
992 |
"pushl 32(%%eax)\n\t" \
|
|
|
993 |
"pushl 28(%%eax)\n\t" \
|
|
|
994 |
"pushl 24(%%eax)\n\t" \
|
|
|
995 |
"pushl 20(%%eax)\n\t" \
|
|
|
996 |
"pushl 16(%%eax)\n\t" \
|
|
|
997 |
"pushl 12(%%eax)\n\t" \
|
|
|
998 |
"pushl 8(%%eax)\n\t" \
|
|
|
999 |
"pushl 4(%%eax)\n\t" \
|
|
|
1000 |
"movl (%%eax), %%eax\n\t" /* target->%eax */ \
|
|
|
1001 |
VALGRIND_CALL_NOREDIR_EAX \
|
|
|
1002 |
"addl $48, %%esp\n" \
|
|
|
1003 |
: /*out*/ "=a" (_res) \
|
|
|
1004 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1005 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1006 |
); \
|
|
|
1007 |
lval = (__typeof__(lval)) _res; \
|
|
|
1008 |
} while (0)
|
|
|
1009 |
|
|
|
1010 |
#endif /* PLAT_x86_linux */
|
|
|
1011 |
|
|
|
1012 |
/* ------------------------ amd64-linux ------------------------ */
|
|
|
1013 |
|
|
|
1014 |
#if defined(PLAT_amd64_linux)
|
|
|
1015 |
|
|
|
1016 |
/* ARGREGS: rdi rsi rdx rcx r8 r9 (the rest on stack in R-to-L order) */
|
|
|
1017 |
|
|
|
1018 |
/* These regs are trashed by the hidden call. */
|
|
|
1019 |
#define __CALLER_SAVED_REGS /*"rax",*/ "rcx", "rdx", "rsi", \
|
|
|
1020 |
"rdi", "r8", "r9", "r10", "r11"
|
|
|
1021 |
|
|
|
1022 |
/* These CALL_FN_ macros assume that on amd64-linux, sizeof(unsigned
|
|
|
1023 |
long) == 8. */
|
|
|
1024 |
|
|
|
1025 |
/* NB 9 Sept 07. There is a nasty kludge here in all these CALL_FN_
|
|
|
1026 |
macros. In order not to trash the stack redzone, we need to drop
|
|
|
1027 |
%rsp by 128 before the hidden call, and restore afterwards. The
|
|
|
1028 |
nastyness is that it is only by luck that the stack still appears
|
|
|
1029 |
to be unwindable during the hidden call - since then the behaviour
|
|
|
1030 |
of any routine using this macro does not match what the CFI data
|
|
|
1031 |
says. Sigh.
|
|
|
1032 |
|
|
|
1033 |
Why is this important? Imagine that a wrapper has a stack
|
|
|
1034 |
allocated local, and passes to the hidden call, a pointer to it.
|
|
|
1035 |
Because gcc does not know about the hidden call, it may allocate
|
|
|
1036 |
that local in the redzone. Unfortunately the hidden call may then
|
|
|
1037 |
trash it before it comes to use it. So we must step clear of the
|
|
|
1038 |
redzone, for the duration of the hidden call, to make it safe.
|
|
|
1039 |
|
|
|
1040 |
Probably the same problem afflicts the other redzone-style ABIs too
|
|
|
1041 |
(ppc64-linux, ppc32-aix5, ppc64-aix5); but for those, the stack is
|
|
|
1042 |
self describing (none of this CFI nonsense) so at least messing
|
|
|
1043 |
with the stack pointer doesn't give a danger of non-unwindable
|
|
|
1044 |
stack. */
|
|
|
1045 |
|
|
|
1046 |
#define CALL_FN_W_v(lval, orig) \
|
|
|
1047 |
do { \
|
|
|
1048 |
volatile OrigFn _orig = (orig); \
|
|
|
1049 |
volatile unsigned long _argvec[1]; \
|
|
|
1050 |
volatile unsigned long _res; \
|
|
|
1051 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1052 |
__asm__ volatile( \
|
|
|
1053 |
"subq $128,%%rsp\n\t" \
|
|
|
1054 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1055 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1056 |
"addq $128,%%rsp\n\t" \
|
|
|
1057 |
: /*out*/ "=a" (_res) \
|
|
|
1058 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1059 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1060 |
); \
|
|
|
1061 |
lval = (__typeof__(lval)) _res; \
|
|
|
1062 |
} while (0)
|
|
|
1063 |
|
|
|
1064 |
#define CALL_FN_W_W(lval, orig, arg1) \
|
|
|
1065 |
do { \
|
|
|
1066 |
volatile OrigFn _orig = (orig); \
|
|
|
1067 |
volatile unsigned long _argvec[2]; \
|
|
|
1068 |
volatile unsigned long _res; \
|
|
|
1069 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1070 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1071 |
__asm__ volatile( \
|
|
|
1072 |
"subq $128,%%rsp\n\t" \
|
|
|
1073 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1074 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1075 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1076 |
"addq $128,%%rsp\n\t" \
|
|
|
1077 |
: /*out*/ "=a" (_res) \
|
|
|
1078 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1079 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1080 |
); \
|
|
|
1081 |
lval = (__typeof__(lval)) _res; \
|
|
|
1082 |
} while (0)
|
|
|
1083 |
|
|
|
1084 |
#define CALL_FN_W_WW(lval, orig, arg1,arg2) \
|
|
|
1085 |
do { \
|
|
|
1086 |
volatile OrigFn _orig = (orig); \
|
|
|
1087 |
volatile unsigned long _argvec[3]; \
|
|
|
1088 |
volatile unsigned long _res; \
|
|
|
1089 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1090 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1091 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1092 |
__asm__ volatile( \
|
|
|
1093 |
"subq $128,%%rsp\n\t" \
|
|
|
1094 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1095 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1096 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1097 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1098 |
"addq $128,%%rsp\n\t" \
|
|
|
1099 |
: /*out*/ "=a" (_res) \
|
|
|
1100 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1101 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1102 |
); \
|
|
|
1103 |
lval = (__typeof__(lval)) _res; \
|
|
|
1104 |
} while (0)
|
|
|
1105 |
|
|
|
1106 |
#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3) \
|
|
|
1107 |
do { \
|
|
|
1108 |
volatile OrigFn _orig = (orig); \
|
|
|
1109 |
volatile unsigned long _argvec[4]; \
|
|
|
1110 |
volatile unsigned long _res; \
|
|
|
1111 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1112 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1113 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1114 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1115 |
__asm__ volatile( \
|
|
|
1116 |
"subq $128,%%rsp\n\t" \
|
|
|
1117 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1118 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1119 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1120 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1121 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1122 |
"addq $128,%%rsp\n\t" \
|
|
|
1123 |
: /*out*/ "=a" (_res) \
|
|
|
1124 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1125 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1126 |
); \
|
|
|
1127 |
lval = (__typeof__(lval)) _res; \
|
|
|
1128 |
} while (0)
|
|
|
1129 |
|
|
|
1130 |
#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4) \
|
|
|
1131 |
do { \
|
|
|
1132 |
volatile OrigFn _orig = (orig); \
|
|
|
1133 |
volatile unsigned long _argvec[5]; \
|
|
|
1134 |
volatile unsigned long _res; \
|
|
|
1135 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1136 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1137 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1138 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1139 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1140 |
__asm__ volatile( \
|
|
|
1141 |
"subq $128,%%rsp\n\t" \
|
|
|
1142 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1143 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1144 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1145 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1146 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1147 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1148 |
"addq $128,%%rsp\n\t" \
|
|
|
1149 |
: /*out*/ "=a" (_res) \
|
|
|
1150 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1151 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1152 |
); \
|
|
|
1153 |
lval = (__typeof__(lval)) _res; \
|
|
|
1154 |
} while (0)
|
|
|
1155 |
|
|
|
1156 |
#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5) \
|
|
|
1157 |
do { \
|
|
|
1158 |
volatile OrigFn _orig = (orig); \
|
|
|
1159 |
volatile unsigned long _argvec[6]; \
|
|
|
1160 |
volatile unsigned long _res; \
|
|
|
1161 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1162 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1163 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1164 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1165 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1166 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1167 |
__asm__ volatile( \
|
|
|
1168 |
"subq $128,%%rsp\n\t" \
|
|
|
1169 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1170 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1171 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1172 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1173 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1174 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1175 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1176 |
"addq $128,%%rsp\n\t" \
|
|
|
1177 |
: /*out*/ "=a" (_res) \
|
|
|
1178 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1179 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1180 |
); \
|
|
|
1181 |
lval = (__typeof__(lval)) _res; \
|
|
|
1182 |
} while (0)
|
|
|
1183 |
|
|
|
1184 |
#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
|
1185 |
do { \
|
|
|
1186 |
volatile OrigFn _orig = (orig); \
|
|
|
1187 |
volatile unsigned long _argvec[7]; \
|
|
|
1188 |
volatile unsigned long _res; \
|
|
|
1189 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1190 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1191 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1192 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1193 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1194 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1195 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1196 |
__asm__ volatile( \
|
|
|
1197 |
"subq $128,%%rsp\n\t" \
|
|
|
1198 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1199 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1200 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1201 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1202 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1203 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1204 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1205 |
"addq $128,%%rsp\n\t" \
|
|
|
1206 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1207 |
: /*out*/ "=a" (_res) \
|
|
|
1208 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1209 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1210 |
); \
|
|
|
1211 |
lval = (__typeof__(lval)) _res; \
|
|
|
1212 |
} while (0)
|
|
|
1213 |
|
|
|
1214 |
#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1215 |
arg7) \
|
|
|
1216 |
do { \
|
|
|
1217 |
volatile OrigFn _orig = (orig); \
|
|
|
1218 |
volatile unsigned long _argvec[8]; \
|
|
|
1219 |
volatile unsigned long _res; \
|
|
|
1220 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1221 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1222 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1223 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1224 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1225 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1226 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1227 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
1228 |
__asm__ volatile( \
|
|
|
1229 |
"subq $128,%%rsp\n\t" \
|
|
|
1230 |
"pushq 56(%%rax)\n\t" \
|
|
|
1231 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1232 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1233 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1234 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1235 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1236 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1237 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1238 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1239 |
"addq $8, %%rsp\n" \
|
|
|
1240 |
"addq $128,%%rsp\n\t" \
|
|
|
1241 |
: /*out*/ "=a" (_res) \
|
|
|
1242 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1243 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1244 |
); \
|
|
|
1245 |
lval = (__typeof__(lval)) _res; \
|
|
|
1246 |
} while (0)
|
|
|
1247 |
|
|
|
1248 |
#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1249 |
arg7,arg8) \
|
|
|
1250 |
do { \
|
|
|
1251 |
volatile OrigFn _orig = (orig); \
|
|
|
1252 |
volatile unsigned long _argvec[9]; \
|
|
|
1253 |
volatile unsigned long _res; \
|
|
|
1254 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1255 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1256 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1257 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1258 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1259 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1260 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1261 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
1262 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
1263 |
__asm__ volatile( \
|
|
|
1264 |
"subq $128,%%rsp\n\t" \
|
|
|
1265 |
"pushq 64(%%rax)\n\t" \
|
|
|
1266 |
"pushq 56(%%rax)\n\t" \
|
|
|
1267 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1268 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1269 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1270 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1271 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1272 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1273 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1274 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1275 |
"addq $16, %%rsp\n" \
|
|
|
1276 |
"addq $128,%%rsp\n\t" \
|
|
|
1277 |
: /*out*/ "=a" (_res) \
|
|
|
1278 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1279 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1280 |
); \
|
|
|
1281 |
lval = (__typeof__(lval)) _res; \
|
|
|
1282 |
} while (0)
|
|
|
1283 |
|
|
|
1284 |
#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1285 |
arg7,arg8,arg9) \
|
|
|
1286 |
do { \
|
|
|
1287 |
volatile OrigFn _orig = (orig); \
|
|
|
1288 |
volatile unsigned long _argvec[10]; \
|
|
|
1289 |
volatile unsigned long _res; \
|
|
|
1290 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1291 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1292 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1293 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1294 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1295 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1296 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1297 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
1298 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
1299 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
1300 |
__asm__ volatile( \
|
|
|
1301 |
"subq $128,%%rsp\n\t" \
|
|
|
1302 |
"pushq 72(%%rax)\n\t" \
|
|
|
1303 |
"pushq 64(%%rax)\n\t" \
|
|
|
1304 |
"pushq 56(%%rax)\n\t" \
|
|
|
1305 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1306 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1307 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1308 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1309 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1310 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1311 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1312 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1313 |
"addq $24, %%rsp\n" \
|
|
|
1314 |
"addq $128,%%rsp\n\t" \
|
|
|
1315 |
: /*out*/ "=a" (_res) \
|
|
|
1316 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1317 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1318 |
); \
|
|
|
1319 |
lval = (__typeof__(lval)) _res; \
|
|
|
1320 |
} while (0)
|
|
|
1321 |
|
|
|
1322 |
#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1323 |
arg7,arg8,arg9,arg10) \
|
|
|
1324 |
do { \
|
|
|
1325 |
volatile OrigFn _orig = (orig); \
|
|
|
1326 |
volatile unsigned long _argvec[11]; \
|
|
|
1327 |
volatile unsigned long _res; \
|
|
|
1328 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1329 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1330 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1331 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1332 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1333 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1334 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1335 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
1336 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
1337 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
1338 |
_argvec[10] = (unsigned long)(arg10); \
|
|
|
1339 |
__asm__ volatile( \
|
|
|
1340 |
"subq $128,%%rsp\n\t" \
|
|
|
1341 |
"pushq 80(%%rax)\n\t" \
|
|
|
1342 |
"pushq 72(%%rax)\n\t" \
|
|
|
1343 |
"pushq 64(%%rax)\n\t" \
|
|
|
1344 |
"pushq 56(%%rax)\n\t" \
|
|
|
1345 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1346 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1347 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1348 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1349 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1350 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1351 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1352 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1353 |
"addq $32, %%rsp\n" \
|
|
|
1354 |
"addq $128,%%rsp\n\t" \
|
|
|
1355 |
: /*out*/ "=a" (_res) \
|
|
|
1356 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1357 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1358 |
); \
|
|
|
1359 |
lval = (__typeof__(lval)) _res; \
|
|
|
1360 |
} while (0)
|
|
|
1361 |
|
|
|
1362 |
#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1363 |
arg7,arg8,arg9,arg10,arg11) \
|
|
|
1364 |
do { \
|
|
|
1365 |
volatile OrigFn _orig = (orig); \
|
|
|
1366 |
volatile unsigned long _argvec[12]; \
|
|
|
1367 |
volatile unsigned long _res; \
|
|
|
1368 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1369 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1370 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1371 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1372 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1373 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1374 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1375 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
1376 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
1377 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
1378 |
_argvec[10] = (unsigned long)(arg10); \
|
|
|
1379 |
_argvec[11] = (unsigned long)(arg11); \
|
|
|
1380 |
__asm__ volatile( \
|
|
|
1381 |
"subq $128,%%rsp\n\t" \
|
|
|
1382 |
"pushq 88(%%rax)\n\t" \
|
|
|
1383 |
"pushq 80(%%rax)\n\t" \
|
|
|
1384 |
"pushq 72(%%rax)\n\t" \
|
|
|
1385 |
"pushq 64(%%rax)\n\t" \
|
|
|
1386 |
"pushq 56(%%rax)\n\t" \
|
|
|
1387 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1388 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1389 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1390 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1391 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1392 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1393 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1394 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1395 |
"addq $40, %%rsp\n" \
|
|
|
1396 |
"addq $128,%%rsp\n\t" \
|
|
|
1397 |
: /*out*/ "=a" (_res) \
|
|
|
1398 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1399 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1400 |
); \
|
|
|
1401 |
lval = (__typeof__(lval)) _res; \
|
|
|
1402 |
} while (0)
|
|
|
1403 |
|
|
|
1404 |
#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1405 |
arg7,arg8,arg9,arg10,arg11,arg12) \
|
|
|
1406 |
do { \
|
|
|
1407 |
volatile OrigFn _orig = (orig); \
|
|
|
1408 |
volatile unsigned long _argvec[13]; \
|
|
|
1409 |
volatile unsigned long _res; \
|
|
|
1410 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1411 |
_argvec[1] = (unsigned long)(arg1); \
|
|
|
1412 |
_argvec[2] = (unsigned long)(arg2); \
|
|
|
1413 |
_argvec[3] = (unsigned long)(arg3); \
|
|
|
1414 |
_argvec[4] = (unsigned long)(arg4); \
|
|
|
1415 |
_argvec[5] = (unsigned long)(arg5); \
|
|
|
1416 |
_argvec[6] = (unsigned long)(arg6); \
|
|
|
1417 |
_argvec[7] = (unsigned long)(arg7); \
|
|
|
1418 |
_argvec[8] = (unsigned long)(arg8); \
|
|
|
1419 |
_argvec[9] = (unsigned long)(arg9); \
|
|
|
1420 |
_argvec[10] = (unsigned long)(arg10); \
|
|
|
1421 |
_argvec[11] = (unsigned long)(arg11); \
|
|
|
1422 |
_argvec[12] = (unsigned long)(arg12); \
|
|
|
1423 |
__asm__ volatile( \
|
|
|
1424 |
"subq $128,%%rsp\n\t" \
|
|
|
1425 |
"pushq 96(%%rax)\n\t" \
|
|
|
1426 |
"pushq 88(%%rax)\n\t" \
|
|
|
1427 |
"pushq 80(%%rax)\n\t" \
|
|
|
1428 |
"pushq 72(%%rax)\n\t" \
|
|
|
1429 |
"pushq 64(%%rax)\n\t" \
|
|
|
1430 |
"pushq 56(%%rax)\n\t" \
|
|
|
1431 |
"movq 48(%%rax), %%r9\n\t" \
|
|
|
1432 |
"movq 40(%%rax), %%r8\n\t" \
|
|
|
1433 |
"movq 32(%%rax), %%rcx\n\t" \
|
|
|
1434 |
"movq 24(%%rax), %%rdx\n\t" \
|
|
|
1435 |
"movq 16(%%rax), %%rsi\n\t" \
|
|
|
1436 |
"movq 8(%%rax), %%rdi\n\t" \
|
|
|
1437 |
"movq (%%rax), %%rax\n\t" /* target->%rax */ \
|
|
|
1438 |
VALGRIND_CALL_NOREDIR_RAX \
|
|
|
1439 |
"addq $48, %%rsp\n" \
|
|
|
1440 |
"addq $128,%%rsp\n\t" \
|
|
|
1441 |
: /*out*/ "=a" (_res) \
|
|
|
1442 |
: /*in*/ "a" (&_argvec[0]) \
|
|
|
1443 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1444 |
); \
|
|
|
1445 |
lval = (__typeof__(lval)) _res; \
|
|
|
1446 |
} while (0)
|
|
|
1447 |
|
|
|
1448 |
#endif /* PLAT_amd64_linux */
|
|
|
1449 |
|
|
|
1450 |
/* ------------------------ ppc32-linux ------------------------ */
|
|
|
1451 |
|
|
|
1452 |
#if defined(PLAT_ppc32_linux)
|
|
|
1453 |
|
|
|
1454 |
/* This is useful for finding out about the on-stack stuff:
|
|
|
1455 |
|
|
|
1456 |
extern int f9 ( int,int,int,int,int,int,int,int,int );
|
|
|
1457 |
extern int f10 ( int,int,int,int,int,int,int,int,int,int );
|
|
|
1458 |
extern int f11 ( int,int,int,int,int,int,int,int,int,int,int );
|
|
|
1459 |
extern int f12 ( int,int,int,int,int,int,int,int,int,int,int,int );
|
|
|
1460 |
|
|
|
1461 |
int g9 ( void ) {
|
|
|
1462 |
return f9(11,22,33,44,55,66,77,88,99);
|
|
|
1463 |
}
|
|
|
1464 |
int g10 ( void ) {
|
|
|
1465 |
return f10(11,22,33,44,55,66,77,88,99,110);
|
|
|
1466 |
}
|
|
|
1467 |
int g11 ( void ) {
|
|
|
1468 |
return f11(11,22,33,44,55,66,77,88,99,110,121);
|
|
|
1469 |
}
|
|
|
1470 |
int g12 ( void ) {
|
|
|
1471 |
return f12(11,22,33,44,55,66,77,88,99,110,121,132);
|
|
|
1472 |
}
|
|
|
1473 |
*/
|
|
|
1474 |
|
|
|
1475 |
/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
|
|
|
1476 |
|
|
|
1477 |
/* These regs are trashed by the hidden call. */
|
|
|
1478 |
#define __CALLER_SAVED_REGS \
|
|
|
1479 |
"lr", "ctr", "xer", \
|
|
|
1480 |
"cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7", \
|
|
|
1481 |
"r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", \
|
|
|
1482 |
"r11", "r12", "r13"
|
|
|
1483 |
|
|
|
1484 |
/* These CALL_FN_ macros assume that on ppc32-linux,
|
|
|
1485 |
sizeof(unsigned long) == 4. */
|
|
|
1486 |
|
|
|
1487 |
#define CALL_FN_W_v(lval, orig) \
|
|
|
1488 |
do { \
|
|
|
1489 |
volatile OrigFn _orig = (orig); \
|
|
|
1490 |
volatile unsigned long _argvec[1]; \
|
|
|
1491 |
volatile unsigned long _res; \
|
|
|
1492 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1493 |
__asm__ volatile( \
|
|
|
1494 |
"mr 11,%1\n\t" \
|
|
|
1495 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1496 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1497 |
"mr %0,3" \
|
|
|
1498 |
: /*out*/ "=r" (_res) \
|
|
|
1499 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1500 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1501 |
); \
|
|
|
1502 |
lval = (__typeof__(lval)) _res; \
|
|
|
1503 |
} while (0)
|
|
|
1504 |
|
|
|
1505 |
#define CALL_FN_W_W(lval, orig, arg1) \
|
|
|
1506 |
do { \
|
|
|
1507 |
volatile OrigFn _orig = (orig); \
|
|
|
1508 |
volatile unsigned long _argvec[2]; \
|
|
|
1509 |
volatile unsigned long _res; \
|
|
|
1510 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1511 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1512 |
__asm__ volatile( \
|
|
|
1513 |
"mr 11,%1\n\t" \
|
|
|
1514 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1515 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1516 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1517 |
"mr %0,3" \
|
|
|
1518 |
: /*out*/ "=r" (_res) \
|
|
|
1519 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1520 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1521 |
); \
|
|
|
1522 |
lval = (__typeof__(lval)) _res; \
|
|
|
1523 |
} while (0)
|
|
|
1524 |
|
|
|
1525 |
#define CALL_FN_W_WW(lval, orig, arg1,arg2) \
|
|
|
1526 |
do { \
|
|
|
1527 |
volatile OrigFn _orig = (orig); \
|
|
|
1528 |
volatile unsigned long _argvec[3]; \
|
|
|
1529 |
volatile unsigned long _res; \
|
|
|
1530 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1531 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1532 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1533 |
__asm__ volatile( \
|
|
|
1534 |
"mr 11,%1\n\t" \
|
|
|
1535 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1536 |
"lwz 4,8(11)\n\t" \
|
|
|
1537 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1538 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1539 |
"mr %0,3" \
|
|
|
1540 |
: /*out*/ "=r" (_res) \
|
|
|
1541 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1542 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1543 |
); \
|
|
|
1544 |
lval = (__typeof__(lval)) _res; \
|
|
|
1545 |
} while (0)
|
|
|
1546 |
|
|
|
1547 |
#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3) \
|
|
|
1548 |
do { \
|
|
|
1549 |
volatile OrigFn _orig = (orig); \
|
|
|
1550 |
volatile unsigned long _argvec[4]; \
|
|
|
1551 |
volatile unsigned long _res; \
|
|
|
1552 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1553 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1554 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1555 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1556 |
__asm__ volatile( \
|
|
|
1557 |
"mr 11,%1\n\t" \
|
|
|
1558 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1559 |
"lwz 4,8(11)\n\t" \
|
|
|
1560 |
"lwz 5,12(11)\n\t" \
|
|
|
1561 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1562 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1563 |
"mr %0,3" \
|
|
|
1564 |
: /*out*/ "=r" (_res) \
|
|
|
1565 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1566 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1567 |
); \
|
|
|
1568 |
lval = (__typeof__(lval)) _res; \
|
|
|
1569 |
} while (0)
|
|
|
1570 |
|
|
|
1571 |
#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4) \
|
|
|
1572 |
do { \
|
|
|
1573 |
volatile OrigFn _orig = (orig); \
|
|
|
1574 |
volatile unsigned long _argvec[5]; \
|
|
|
1575 |
volatile unsigned long _res; \
|
|
|
1576 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1577 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1578 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1579 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1580 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1581 |
__asm__ volatile( \
|
|
|
1582 |
"mr 11,%1\n\t" \
|
|
|
1583 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1584 |
"lwz 4,8(11)\n\t" \
|
|
|
1585 |
"lwz 5,12(11)\n\t" \
|
|
|
1586 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1587 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1588 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1589 |
"mr %0,3" \
|
|
|
1590 |
: /*out*/ "=r" (_res) \
|
|
|
1591 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1592 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1593 |
); \
|
|
|
1594 |
lval = (__typeof__(lval)) _res; \
|
|
|
1595 |
} while (0)
|
|
|
1596 |
|
|
|
1597 |
#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5) \
|
|
|
1598 |
do { \
|
|
|
1599 |
volatile OrigFn _orig = (orig); \
|
|
|
1600 |
volatile unsigned long _argvec[6]; \
|
|
|
1601 |
volatile unsigned long _res; \
|
|
|
1602 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1603 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1604 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1605 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1606 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1607 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1608 |
__asm__ volatile( \
|
|
|
1609 |
"mr 11,%1\n\t" \
|
|
|
1610 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1611 |
"lwz 4,8(11)\n\t" \
|
|
|
1612 |
"lwz 5,12(11)\n\t" \
|
|
|
1613 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1614 |
"lwz 7,20(11)\n\t" \
|
|
|
1615 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1616 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1617 |
"mr %0,3" \
|
|
|
1618 |
: /*out*/ "=r" (_res) \
|
|
|
1619 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1620 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1621 |
); \
|
|
|
1622 |
lval = (__typeof__(lval)) _res; \
|
|
|
1623 |
} while (0)
|
|
|
1624 |
|
|
|
1625 |
#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
|
1626 |
do { \
|
|
|
1627 |
volatile OrigFn _orig = (orig); \
|
|
|
1628 |
volatile unsigned long _argvec[7]; \
|
|
|
1629 |
volatile unsigned long _res; \
|
|
|
1630 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1631 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1632 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1633 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1634 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1635 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1636 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1637 |
__asm__ volatile( \
|
|
|
1638 |
"mr 11,%1\n\t" \
|
|
|
1639 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1640 |
"lwz 4,8(11)\n\t" \
|
|
|
1641 |
"lwz 5,12(11)\n\t" \
|
|
|
1642 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1643 |
"lwz 7,20(11)\n\t" \
|
|
|
1644 |
"lwz 8,24(11)\n\t" \
|
|
|
1645 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1646 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1647 |
"mr %0,3" \
|
|
|
1648 |
: /*out*/ "=r" (_res) \
|
|
|
1649 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1650 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1651 |
); \
|
|
|
1652 |
lval = (__typeof__(lval)) _res; \
|
|
|
1653 |
} while (0)
|
|
|
1654 |
|
|
|
1655 |
#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1656 |
arg7) \
|
|
|
1657 |
do { \
|
|
|
1658 |
volatile OrigFn _orig = (orig); \
|
|
|
1659 |
volatile unsigned long _argvec[8]; \
|
|
|
1660 |
volatile unsigned long _res; \
|
|
|
1661 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1662 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1663 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1664 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1665 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1666 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1667 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1668 |
_argvec[7] = (unsigned long)arg7; \
|
|
|
1669 |
__asm__ volatile( \
|
|
|
1670 |
"mr 11,%1\n\t" \
|
|
|
1671 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1672 |
"lwz 4,8(11)\n\t" \
|
|
|
1673 |
"lwz 5,12(11)\n\t" \
|
|
|
1674 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1675 |
"lwz 7,20(11)\n\t" \
|
|
|
1676 |
"lwz 8,24(11)\n\t" \
|
|
|
1677 |
"lwz 9,28(11)\n\t" \
|
|
|
1678 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1679 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1680 |
"mr %0,3" \
|
|
|
1681 |
: /*out*/ "=r" (_res) \
|
|
|
1682 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1683 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1684 |
); \
|
|
|
1685 |
lval = (__typeof__(lval)) _res; \
|
|
|
1686 |
} while (0)
|
|
|
1687 |
|
|
|
1688 |
#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1689 |
arg7,arg8) \
|
|
|
1690 |
do { \
|
|
|
1691 |
volatile OrigFn _orig = (orig); \
|
|
|
1692 |
volatile unsigned long _argvec[9]; \
|
|
|
1693 |
volatile unsigned long _res; \
|
|
|
1694 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1695 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1696 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1697 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1698 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1699 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1700 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1701 |
_argvec[7] = (unsigned long)arg7; \
|
|
|
1702 |
_argvec[8] = (unsigned long)arg8; \
|
|
|
1703 |
__asm__ volatile( \
|
|
|
1704 |
"mr 11,%1\n\t" \
|
|
|
1705 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1706 |
"lwz 4,8(11)\n\t" \
|
|
|
1707 |
"lwz 5,12(11)\n\t" \
|
|
|
1708 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1709 |
"lwz 7,20(11)\n\t" \
|
|
|
1710 |
"lwz 8,24(11)\n\t" \
|
|
|
1711 |
"lwz 9,28(11)\n\t" \
|
|
|
1712 |
"lwz 10,32(11)\n\t" /* arg8->r10 */ \
|
|
|
1713 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1714 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1715 |
"mr %0,3" \
|
|
|
1716 |
: /*out*/ "=r" (_res) \
|
|
|
1717 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1718 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1719 |
); \
|
|
|
1720 |
lval = (__typeof__(lval)) _res; \
|
|
|
1721 |
} while (0)
|
|
|
1722 |
|
|
|
1723 |
#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1724 |
arg7,arg8,arg9) \
|
|
|
1725 |
do { \
|
|
|
1726 |
volatile OrigFn _orig = (orig); \
|
|
|
1727 |
volatile unsigned long _argvec[10]; \
|
|
|
1728 |
volatile unsigned long _res; \
|
|
|
1729 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1730 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1731 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1732 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1733 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1734 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1735 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1736 |
_argvec[7] = (unsigned long)arg7; \
|
|
|
1737 |
_argvec[8] = (unsigned long)arg8; \
|
|
|
1738 |
_argvec[9] = (unsigned long)arg9; \
|
|
|
1739 |
__asm__ volatile( \
|
|
|
1740 |
"mr 11,%1\n\t" \
|
|
|
1741 |
"addi 1,1,-16\n\t" \
|
|
|
1742 |
/* arg9 */ \
|
|
|
1743 |
"lwz 3,36(11)\n\t" \
|
|
|
1744 |
"stw 3,8(1)\n\t" \
|
|
|
1745 |
/* args1-8 */ \
|
|
|
1746 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1747 |
"lwz 4,8(11)\n\t" \
|
|
|
1748 |
"lwz 5,12(11)\n\t" \
|
|
|
1749 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1750 |
"lwz 7,20(11)\n\t" \
|
|
|
1751 |
"lwz 8,24(11)\n\t" \
|
|
|
1752 |
"lwz 9,28(11)\n\t" \
|
|
|
1753 |
"lwz 10,32(11)\n\t" /* arg8->r10 */ \
|
|
|
1754 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1755 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1756 |
"addi 1,1,16\n\t" \
|
|
|
1757 |
"mr %0,3" \
|
|
|
1758 |
: /*out*/ "=r" (_res) \
|
|
|
1759 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1760 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1761 |
); \
|
|
|
1762 |
lval = (__typeof__(lval)) _res; \
|
|
|
1763 |
} while (0)
|
|
|
1764 |
|
|
|
1765 |
#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1766 |
arg7,arg8,arg9,arg10) \
|
|
|
1767 |
do { \
|
|
|
1768 |
volatile OrigFn _orig = (orig); \
|
|
|
1769 |
volatile unsigned long _argvec[11]; \
|
|
|
1770 |
volatile unsigned long _res; \
|
|
|
1771 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1772 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1773 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1774 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1775 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1776 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1777 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1778 |
_argvec[7] = (unsigned long)arg7; \
|
|
|
1779 |
_argvec[8] = (unsigned long)arg8; \
|
|
|
1780 |
_argvec[9] = (unsigned long)arg9; \
|
|
|
1781 |
_argvec[10] = (unsigned long)arg10; \
|
|
|
1782 |
__asm__ volatile( \
|
|
|
1783 |
"mr 11,%1\n\t" \
|
|
|
1784 |
"addi 1,1,-16\n\t" \
|
|
|
1785 |
/* arg10 */ \
|
|
|
1786 |
"lwz 3,40(11)\n\t" \
|
|
|
1787 |
"stw 3,12(1)\n\t" \
|
|
|
1788 |
/* arg9 */ \
|
|
|
1789 |
"lwz 3,36(11)\n\t" \
|
|
|
1790 |
"stw 3,8(1)\n\t" \
|
|
|
1791 |
/* args1-8 */ \
|
|
|
1792 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1793 |
"lwz 4,8(11)\n\t" \
|
|
|
1794 |
"lwz 5,12(11)\n\t" \
|
|
|
1795 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1796 |
"lwz 7,20(11)\n\t" \
|
|
|
1797 |
"lwz 8,24(11)\n\t" \
|
|
|
1798 |
"lwz 9,28(11)\n\t" \
|
|
|
1799 |
"lwz 10,32(11)\n\t" /* arg8->r10 */ \
|
|
|
1800 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1801 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1802 |
"addi 1,1,16\n\t" \
|
|
|
1803 |
"mr %0,3" \
|
|
|
1804 |
: /*out*/ "=r" (_res) \
|
|
|
1805 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1806 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1807 |
); \
|
|
|
1808 |
lval = (__typeof__(lval)) _res; \
|
|
|
1809 |
} while (0)
|
|
|
1810 |
|
|
|
1811 |
#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1812 |
arg7,arg8,arg9,arg10,arg11) \
|
|
|
1813 |
do { \
|
|
|
1814 |
volatile OrigFn _orig = (orig); \
|
|
|
1815 |
volatile unsigned long _argvec[12]; \
|
|
|
1816 |
volatile unsigned long _res; \
|
|
|
1817 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1818 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1819 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1820 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1821 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1822 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1823 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1824 |
_argvec[7] = (unsigned long)arg7; \
|
|
|
1825 |
_argvec[8] = (unsigned long)arg8; \
|
|
|
1826 |
_argvec[9] = (unsigned long)arg9; \
|
|
|
1827 |
_argvec[10] = (unsigned long)arg10; \
|
|
|
1828 |
_argvec[11] = (unsigned long)arg11; \
|
|
|
1829 |
__asm__ volatile( \
|
|
|
1830 |
"mr 11,%1\n\t" \
|
|
|
1831 |
"addi 1,1,-32\n\t" \
|
|
|
1832 |
/* arg11 */ \
|
|
|
1833 |
"lwz 3,44(11)\n\t" \
|
|
|
1834 |
"stw 3,16(1)\n\t" \
|
|
|
1835 |
/* arg10 */ \
|
|
|
1836 |
"lwz 3,40(11)\n\t" \
|
|
|
1837 |
"stw 3,12(1)\n\t" \
|
|
|
1838 |
/* arg9 */ \
|
|
|
1839 |
"lwz 3,36(11)\n\t" \
|
|
|
1840 |
"stw 3,8(1)\n\t" \
|
|
|
1841 |
/* args1-8 */ \
|
|
|
1842 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1843 |
"lwz 4,8(11)\n\t" \
|
|
|
1844 |
"lwz 5,12(11)\n\t" \
|
|
|
1845 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1846 |
"lwz 7,20(11)\n\t" \
|
|
|
1847 |
"lwz 8,24(11)\n\t" \
|
|
|
1848 |
"lwz 9,28(11)\n\t" \
|
|
|
1849 |
"lwz 10,32(11)\n\t" /* arg8->r10 */ \
|
|
|
1850 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1851 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1852 |
"addi 1,1,32\n\t" \
|
|
|
1853 |
"mr %0,3" \
|
|
|
1854 |
: /*out*/ "=r" (_res) \
|
|
|
1855 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1856 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1857 |
); \
|
|
|
1858 |
lval = (__typeof__(lval)) _res; \
|
|
|
1859 |
} while (0)
|
|
|
1860 |
|
|
|
1861 |
#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
1862 |
arg7,arg8,arg9,arg10,arg11,arg12) \
|
|
|
1863 |
do { \
|
|
|
1864 |
volatile OrigFn _orig = (orig); \
|
|
|
1865 |
volatile unsigned long _argvec[13]; \
|
|
|
1866 |
volatile unsigned long _res; \
|
|
|
1867 |
_argvec[0] = (unsigned long)_orig.nraddr; \
|
|
|
1868 |
_argvec[1] = (unsigned long)arg1; \
|
|
|
1869 |
_argvec[2] = (unsigned long)arg2; \
|
|
|
1870 |
_argvec[3] = (unsigned long)arg3; \
|
|
|
1871 |
_argvec[4] = (unsigned long)arg4; \
|
|
|
1872 |
_argvec[5] = (unsigned long)arg5; \
|
|
|
1873 |
_argvec[6] = (unsigned long)arg6; \
|
|
|
1874 |
_argvec[7] = (unsigned long)arg7; \
|
|
|
1875 |
_argvec[8] = (unsigned long)arg8; \
|
|
|
1876 |
_argvec[9] = (unsigned long)arg9; \
|
|
|
1877 |
_argvec[10] = (unsigned long)arg10; \
|
|
|
1878 |
_argvec[11] = (unsigned long)arg11; \
|
|
|
1879 |
_argvec[12] = (unsigned long)arg12; \
|
|
|
1880 |
__asm__ volatile( \
|
|
|
1881 |
"mr 11,%1\n\t" \
|
|
|
1882 |
"addi 1,1,-32\n\t" \
|
|
|
1883 |
/* arg12 */ \
|
|
|
1884 |
"lwz 3,48(11)\n\t" \
|
|
|
1885 |
"stw 3,20(1)\n\t" \
|
|
|
1886 |
/* arg11 */ \
|
|
|
1887 |
"lwz 3,44(11)\n\t" \
|
|
|
1888 |
"stw 3,16(1)\n\t" \
|
|
|
1889 |
/* arg10 */ \
|
|
|
1890 |
"lwz 3,40(11)\n\t" \
|
|
|
1891 |
"stw 3,12(1)\n\t" \
|
|
|
1892 |
/* arg9 */ \
|
|
|
1893 |
"lwz 3,36(11)\n\t" \
|
|
|
1894 |
"stw 3,8(1)\n\t" \
|
|
|
1895 |
/* args1-8 */ \
|
|
|
1896 |
"lwz 3,4(11)\n\t" /* arg1->r3 */ \
|
|
|
1897 |
"lwz 4,8(11)\n\t" \
|
|
|
1898 |
"lwz 5,12(11)\n\t" \
|
|
|
1899 |
"lwz 6,16(11)\n\t" /* arg4->r6 */ \
|
|
|
1900 |
"lwz 7,20(11)\n\t" \
|
|
|
1901 |
"lwz 8,24(11)\n\t" \
|
|
|
1902 |
"lwz 9,28(11)\n\t" \
|
|
|
1903 |
"lwz 10,32(11)\n\t" /* arg8->r10 */ \
|
|
|
1904 |
"lwz 11,0(11)\n\t" /* target->r11 */ \
|
|
|
1905 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1906 |
"addi 1,1,32\n\t" \
|
|
|
1907 |
"mr %0,3" \
|
|
|
1908 |
: /*out*/ "=r" (_res) \
|
|
|
1909 |
: /*in*/ "r" (&_argvec[0]) \
|
|
|
1910 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1911 |
); \
|
|
|
1912 |
lval = (__typeof__(lval)) _res; \
|
|
|
1913 |
} while (0)
|
|
|
1914 |
|
|
|
1915 |
#endif /* PLAT_ppc32_linux */
|
|
|
1916 |
|
|
|
1917 |
/* ------------------------ ppc64-linux ------------------------ */
|
|
|
1918 |
|
|
|
1919 |
#if defined(PLAT_ppc64_linux)
|
|
|
1920 |
|
|
|
1921 |
/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
|
|
|
1922 |
|
|
|
1923 |
/* These regs are trashed by the hidden call. */
|
|
|
1924 |
#define __CALLER_SAVED_REGS \
|
|
|
1925 |
"lr", "ctr", "xer", \
|
|
|
1926 |
"cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7", \
|
|
|
1927 |
"r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", \
|
|
|
1928 |
"r11", "r12", "r13"
|
|
|
1929 |
|
|
|
1930 |
/* These CALL_FN_ macros assume that on ppc64-linux, sizeof(unsigned
|
|
|
1931 |
long) == 8. */
|
|
|
1932 |
|
|
|
1933 |
#define CALL_FN_W_v(lval, orig) \
|
|
|
1934 |
do { \
|
|
|
1935 |
volatile OrigFn _orig = (orig); \
|
|
|
1936 |
volatile unsigned long _argvec[3+0]; \
|
|
|
1937 |
volatile unsigned long _res; \
|
|
|
1938 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
1939 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
1940 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
1941 |
__asm__ volatile( \
|
|
|
1942 |
"mr 11,%1\n\t" \
|
|
|
1943 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
1944 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
1945 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
1946 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1947 |
"mr 11,%1\n\t" \
|
|
|
1948 |
"mr %0,3\n\t" \
|
|
|
1949 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
1950 |
: /*out*/ "=r" (_res) \
|
|
|
1951 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
1952 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1953 |
); \
|
|
|
1954 |
lval = (__typeof__(lval)) _res; \
|
|
|
1955 |
} while (0)
|
|
|
1956 |
|
|
|
1957 |
#define CALL_FN_W_W(lval, orig, arg1) \
|
|
|
1958 |
do { \
|
|
|
1959 |
volatile OrigFn _orig = (orig); \
|
|
|
1960 |
volatile unsigned long _argvec[3+1]; \
|
|
|
1961 |
volatile unsigned long _res; \
|
|
|
1962 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
1963 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
1964 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
1965 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
1966 |
__asm__ volatile( \
|
|
|
1967 |
"mr 11,%1\n\t" \
|
|
|
1968 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
1969 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
1970 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
1971 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
1972 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
1973 |
"mr 11,%1\n\t" \
|
|
|
1974 |
"mr %0,3\n\t" \
|
|
|
1975 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
1976 |
: /*out*/ "=r" (_res) \
|
|
|
1977 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
1978 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
1979 |
); \
|
|
|
1980 |
lval = (__typeof__(lval)) _res; \
|
|
|
1981 |
} while (0)
|
|
|
1982 |
|
|
|
1983 |
#define CALL_FN_W_WW(lval, orig, arg1,arg2) \
|
|
|
1984 |
do { \
|
|
|
1985 |
volatile OrigFn _orig = (orig); \
|
|
|
1986 |
volatile unsigned long _argvec[3+2]; \
|
|
|
1987 |
volatile unsigned long _res; \
|
|
|
1988 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
1989 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
1990 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
1991 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
1992 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
1993 |
__asm__ volatile( \
|
|
|
1994 |
"mr 11,%1\n\t" \
|
|
|
1995 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
1996 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
1997 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
1998 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
1999 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2000 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2001 |
"mr 11,%1\n\t" \
|
|
|
2002 |
"mr %0,3\n\t" \
|
|
|
2003 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2004 |
: /*out*/ "=r" (_res) \
|
|
|
2005 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2006 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2007 |
); \
|
|
|
2008 |
lval = (__typeof__(lval)) _res; \
|
|
|
2009 |
} while (0)
|
|
|
2010 |
|
|
|
2011 |
#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3) \
|
|
|
2012 |
do { \
|
|
|
2013 |
volatile OrigFn _orig = (orig); \
|
|
|
2014 |
volatile unsigned long _argvec[3+3]; \
|
|
|
2015 |
volatile unsigned long _res; \
|
|
|
2016 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2017 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2018 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2019 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2020 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2021 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2022 |
__asm__ volatile( \
|
|
|
2023 |
"mr 11,%1\n\t" \
|
|
|
2024 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2025 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2026 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2027 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2028 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2029 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2030 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2031 |
"mr 11,%1\n\t" \
|
|
|
2032 |
"mr %0,3\n\t" \
|
|
|
2033 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2034 |
: /*out*/ "=r" (_res) \
|
|
|
2035 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2036 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2037 |
); \
|
|
|
2038 |
lval = (__typeof__(lval)) _res; \
|
|
|
2039 |
} while (0)
|
|
|
2040 |
|
|
|
2041 |
#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4) \
|
|
|
2042 |
do { \
|
|
|
2043 |
volatile OrigFn _orig = (orig); \
|
|
|
2044 |
volatile unsigned long _argvec[3+4]; \
|
|
|
2045 |
volatile unsigned long _res; \
|
|
|
2046 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2047 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2048 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2049 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2050 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2051 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2052 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2053 |
__asm__ volatile( \
|
|
|
2054 |
"mr 11,%1\n\t" \
|
|
|
2055 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2056 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2057 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2058 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2059 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2060 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2061 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2062 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2063 |
"mr 11,%1\n\t" \
|
|
|
2064 |
"mr %0,3\n\t" \
|
|
|
2065 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2066 |
: /*out*/ "=r" (_res) \
|
|
|
2067 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2068 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2069 |
); \
|
|
|
2070 |
lval = (__typeof__(lval)) _res; \
|
|
|
2071 |
} while (0)
|
|
|
2072 |
|
|
|
2073 |
#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5) \
|
|
|
2074 |
do { \
|
|
|
2075 |
volatile OrigFn _orig = (orig); \
|
|
|
2076 |
volatile unsigned long _argvec[3+5]; \
|
|
|
2077 |
volatile unsigned long _res; \
|
|
|
2078 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2079 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2080 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2081 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2082 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2083 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2084 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2085 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2086 |
__asm__ volatile( \
|
|
|
2087 |
"mr 11,%1\n\t" \
|
|
|
2088 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2089 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2090 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2091 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2092 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2093 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2094 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2095 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2096 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2097 |
"mr 11,%1\n\t" \
|
|
|
2098 |
"mr %0,3\n\t" \
|
|
|
2099 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2100 |
: /*out*/ "=r" (_res) \
|
|
|
2101 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2102 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2103 |
); \
|
|
|
2104 |
lval = (__typeof__(lval)) _res; \
|
|
|
2105 |
} while (0)
|
|
|
2106 |
|
|
|
2107 |
#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
|
2108 |
do { \
|
|
|
2109 |
volatile OrigFn _orig = (orig); \
|
|
|
2110 |
volatile unsigned long _argvec[3+6]; \
|
|
|
2111 |
volatile unsigned long _res; \
|
|
|
2112 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2113 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2114 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2115 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2116 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2117 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2118 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2119 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2120 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2121 |
__asm__ volatile( \
|
|
|
2122 |
"mr 11,%1\n\t" \
|
|
|
2123 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2124 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2125 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2126 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2127 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2128 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2129 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2130 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2131 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2132 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2133 |
"mr 11,%1\n\t" \
|
|
|
2134 |
"mr %0,3\n\t" \
|
|
|
2135 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2136 |
: /*out*/ "=r" (_res) \
|
|
|
2137 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2138 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2139 |
); \
|
|
|
2140 |
lval = (__typeof__(lval)) _res; \
|
|
|
2141 |
} while (0)
|
|
|
2142 |
|
|
|
2143 |
#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2144 |
arg7) \
|
|
|
2145 |
do { \
|
|
|
2146 |
volatile OrigFn _orig = (orig); \
|
|
|
2147 |
volatile unsigned long _argvec[3+7]; \
|
|
|
2148 |
volatile unsigned long _res; \
|
|
|
2149 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2150 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2151 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2152 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2153 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2154 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2155 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2156 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2157 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2158 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2159 |
__asm__ volatile( \
|
|
|
2160 |
"mr 11,%1\n\t" \
|
|
|
2161 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2162 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2163 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2164 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2165 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2166 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2167 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2168 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2169 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
2170 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2171 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2172 |
"mr 11,%1\n\t" \
|
|
|
2173 |
"mr %0,3\n\t" \
|
|
|
2174 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2175 |
: /*out*/ "=r" (_res) \
|
|
|
2176 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2177 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2178 |
); \
|
|
|
2179 |
lval = (__typeof__(lval)) _res; \
|
|
|
2180 |
} while (0)
|
|
|
2181 |
|
|
|
2182 |
#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2183 |
arg7,arg8) \
|
|
|
2184 |
do { \
|
|
|
2185 |
volatile OrigFn _orig = (orig); \
|
|
|
2186 |
volatile unsigned long _argvec[3+8]; \
|
|
|
2187 |
volatile unsigned long _res; \
|
|
|
2188 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2189 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2190 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2191 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2192 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2193 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2194 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2195 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2196 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2197 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2198 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2199 |
__asm__ volatile( \
|
|
|
2200 |
"mr 11,%1\n\t" \
|
|
|
2201 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2202 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2203 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2204 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2205 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2206 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2207 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2208 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2209 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
2210 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
2211 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2212 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2213 |
"mr 11,%1\n\t" \
|
|
|
2214 |
"mr %0,3\n\t" \
|
|
|
2215 |
"ld 2,-16(11)" /* restore tocptr */ \
|
|
|
2216 |
: /*out*/ "=r" (_res) \
|
|
|
2217 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2218 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2219 |
); \
|
|
|
2220 |
lval = (__typeof__(lval)) _res; \
|
|
|
2221 |
} while (0)
|
|
|
2222 |
|
|
|
2223 |
#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2224 |
arg7,arg8,arg9) \
|
|
|
2225 |
do { \
|
|
|
2226 |
volatile OrigFn _orig = (orig); \
|
|
|
2227 |
volatile unsigned long _argvec[3+9]; \
|
|
|
2228 |
volatile unsigned long _res; \
|
|
|
2229 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2230 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2231 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2232 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2233 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2234 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2235 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2236 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2237 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2238 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2239 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2240 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2241 |
__asm__ volatile( \
|
|
|
2242 |
"mr 11,%1\n\t" \
|
|
|
2243 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2244 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2245 |
"addi 1,1,-128\n\t" /* expand stack frame */ \
|
|
|
2246 |
/* arg9 */ \
|
|
|
2247 |
"ld 3,72(11)\n\t" \
|
|
|
2248 |
"std 3,112(1)\n\t" \
|
|
|
2249 |
/* args1-8 */ \
|
|
|
2250 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2251 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2252 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2253 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2254 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2255 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2256 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
2257 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
2258 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2259 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2260 |
"mr 11,%1\n\t" \
|
|
|
2261 |
"mr %0,3\n\t" \
|
|
|
2262 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
2263 |
"addi 1,1,128" /* restore frame */ \
|
|
|
2264 |
: /*out*/ "=r" (_res) \
|
|
|
2265 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2266 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2267 |
); \
|
|
|
2268 |
lval = (__typeof__(lval)) _res; \
|
|
|
2269 |
} while (0)
|
|
|
2270 |
|
|
|
2271 |
#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2272 |
arg7,arg8,arg9,arg10) \
|
|
|
2273 |
do { \
|
|
|
2274 |
volatile OrigFn _orig = (orig); \
|
|
|
2275 |
volatile unsigned long _argvec[3+10]; \
|
|
|
2276 |
volatile unsigned long _res; \
|
|
|
2277 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2278 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2279 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2280 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2281 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2282 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2283 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2284 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2285 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2286 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2287 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2288 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2289 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
2290 |
__asm__ volatile( \
|
|
|
2291 |
"mr 11,%1\n\t" \
|
|
|
2292 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2293 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2294 |
"addi 1,1,-128\n\t" /* expand stack frame */ \
|
|
|
2295 |
/* arg10 */ \
|
|
|
2296 |
"ld 3,80(11)\n\t" \
|
|
|
2297 |
"std 3,120(1)\n\t" \
|
|
|
2298 |
/* arg9 */ \
|
|
|
2299 |
"ld 3,72(11)\n\t" \
|
|
|
2300 |
"std 3,112(1)\n\t" \
|
|
|
2301 |
/* args1-8 */ \
|
|
|
2302 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2303 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2304 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2305 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2306 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2307 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2308 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
2309 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
2310 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2311 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2312 |
"mr 11,%1\n\t" \
|
|
|
2313 |
"mr %0,3\n\t" \
|
|
|
2314 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
2315 |
"addi 1,1,128" /* restore frame */ \
|
|
|
2316 |
: /*out*/ "=r" (_res) \
|
|
|
2317 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2318 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2319 |
); \
|
|
|
2320 |
lval = (__typeof__(lval)) _res; \
|
|
|
2321 |
} while (0)
|
|
|
2322 |
|
|
|
2323 |
#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2324 |
arg7,arg8,arg9,arg10,arg11) \
|
|
|
2325 |
do { \
|
|
|
2326 |
volatile OrigFn _orig = (orig); \
|
|
|
2327 |
volatile unsigned long _argvec[3+11]; \
|
|
|
2328 |
volatile unsigned long _res; \
|
|
|
2329 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2330 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2331 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2332 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2333 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2334 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2335 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2336 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2337 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2338 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2339 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2340 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2341 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
2342 |
_argvec[2+11] = (unsigned long)arg11; \
|
|
|
2343 |
__asm__ volatile( \
|
|
|
2344 |
"mr 11,%1\n\t" \
|
|
|
2345 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2346 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2347 |
"addi 1,1,-144\n\t" /* expand stack frame */ \
|
|
|
2348 |
/* arg11 */ \
|
|
|
2349 |
"ld 3,88(11)\n\t" \
|
|
|
2350 |
"std 3,128(1)\n\t" \
|
|
|
2351 |
/* arg10 */ \
|
|
|
2352 |
"ld 3,80(11)\n\t" \
|
|
|
2353 |
"std 3,120(1)\n\t" \
|
|
|
2354 |
/* arg9 */ \
|
|
|
2355 |
"ld 3,72(11)\n\t" \
|
|
|
2356 |
"std 3,112(1)\n\t" \
|
|
|
2357 |
/* args1-8 */ \
|
|
|
2358 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2359 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2360 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2361 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2362 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2363 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2364 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
2365 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
2366 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2367 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2368 |
"mr 11,%1\n\t" \
|
|
|
2369 |
"mr %0,3\n\t" \
|
|
|
2370 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
2371 |
"addi 1,1,144" /* restore frame */ \
|
|
|
2372 |
: /*out*/ "=r" (_res) \
|
|
|
2373 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2374 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2375 |
); \
|
|
|
2376 |
lval = (__typeof__(lval)) _res; \
|
|
|
2377 |
} while (0)
|
|
|
2378 |
|
|
|
2379 |
#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2380 |
arg7,arg8,arg9,arg10,arg11,arg12) \
|
|
|
2381 |
do { \
|
|
|
2382 |
volatile OrigFn _orig = (orig); \
|
|
|
2383 |
volatile unsigned long _argvec[3+12]; \
|
|
|
2384 |
volatile unsigned long _res; \
|
|
|
2385 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2386 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2387 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2388 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2389 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2390 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2391 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2392 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2393 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2394 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2395 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2396 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2397 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
2398 |
_argvec[2+11] = (unsigned long)arg11; \
|
|
|
2399 |
_argvec[2+12] = (unsigned long)arg12; \
|
|
|
2400 |
__asm__ volatile( \
|
|
|
2401 |
"mr 11,%1\n\t" \
|
|
|
2402 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
2403 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2404 |
"addi 1,1,-144\n\t" /* expand stack frame */ \
|
|
|
2405 |
/* arg12 */ \
|
|
|
2406 |
"ld 3,96(11)\n\t" \
|
|
|
2407 |
"std 3,136(1)\n\t" \
|
|
|
2408 |
/* arg11 */ \
|
|
|
2409 |
"ld 3,88(11)\n\t" \
|
|
|
2410 |
"std 3,128(1)\n\t" \
|
|
|
2411 |
/* arg10 */ \
|
|
|
2412 |
"ld 3,80(11)\n\t" \
|
|
|
2413 |
"std 3,120(1)\n\t" \
|
|
|
2414 |
/* arg9 */ \
|
|
|
2415 |
"ld 3,72(11)\n\t" \
|
|
|
2416 |
"std 3,112(1)\n\t" \
|
|
|
2417 |
/* args1-8 */ \
|
|
|
2418 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
2419 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
2420 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
2421 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
2422 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
2423 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
2424 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
2425 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
2426 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2427 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2428 |
"mr 11,%1\n\t" \
|
|
|
2429 |
"mr %0,3\n\t" \
|
|
|
2430 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
2431 |
"addi 1,1,144" /* restore frame */ \
|
|
|
2432 |
: /*out*/ "=r" (_res) \
|
|
|
2433 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2434 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2435 |
); \
|
|
|
2436 |
lval = (__typeof__(lval)) _res; \
|
|
|
2437 |
} while (0)
|
|
|
2438 |
|
|
|
2439 |
#endif /* PLAT_ppc64_linux */
|
|
|
2440 |
|
|
|
2441 |
/* ------------------------ ppc32-aix5 ------------------------- */
|
|
|
2442 |
|
|
|
2443 |
#if defined(PLAT_ppc32_aix5)
|
|
|
2444 |
|
|
|
2445 |
/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
|
|
|
2446 |
|
|
|
2447 |
/* These regs are trashed by the hidden call. */
|
|
|
2448 |
#define __CALLER_SAVED_REGS \
|
|
|
2449 |
"lr", "ctr", "xer", \
|
|
|
2450 |
"cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7", \
|
|
|
2451 |
"r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", \
|
|
|
2452 |
"r11", "r12", "r13"
|
|
|
2453 |
|
|
|
2454 |
/* Expand the stack frame, copying enough info that unwinding
|
|
|
2455 |
still works. Trashes r3. */
|
|
|
2456 |
|
|
|
2457 |
#define VG_EXPAND_FRAME_BY_trashes_r3(_n_fr) \
|
|
|
2458 |
"addi 1,1,-" #_n_fr "\n\t" \
|
|
|
2459 |
"lwz 3," #_n_fr "(1)\n\t" \
|
|
|
2460 |
"stw 3,0(1)\n\t"
|
|
|
2461 |
|
|
|
2462 |
#define VG_CONTRACT_FRAME_BY(_n_fr) \
|
|
|
2463 |
"addi 1,1," #_n_fr "\n\t"
|
|
|
2464 |
|
|
|
2465 |
/* These CALL_FN_ macros assume that on ppc32-aix5, sizeof(unsigned
|
|
|
2466 |
long) == 4. */
|
|
|
2467 |
|
|
|
2468 |
#define CALL_FN_W_v(lval, orig) \
|
|
|
2469 |
do { \
|
|
|
2470 |
volatile OrigFn _orig = (orig); \
|
|
|
2471 |
volatile unsigned long _argvec[3+0]; \
|
|
|
2472 |
volatile unsigned long _res; \
|
|
|
2473 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2474 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2475 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2476 |
__asm__ volatile( \
|
|
|
2477 |
"mr 11,%1\n\t" \
|
|
|
2478 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2479 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2480 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2481 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2482 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2483 |
"mr 11,%1\n\t" \
|
|
|
2484 |
"mr %0,3\n\t" \
|
|
|
2485 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2486 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2487 |
: /*out*/ "=r" (_res) \
|
|
|
2488 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2489 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2490 |
); \
|
|
|
2491 |
lval = (__typeof__(lval)) _res; \
|
|
|
2492 |
} while (0)
|
|
|
2493 |
|
|
|
2494 |
#define CALL_FN_W_W(lval, orig, arg1) \
|
|
|
2495 |
do { \
|
|
|
2496 |
volatile OrigFn _orig = (orig); \
|
|
|
2497 |
volatile unsigned long _argvec[3+1]; \
|
|
|
2498 |
volatile unsigned long _res; \
|
|
|
2499 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2500 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2501 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2502 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2503 |
__asm__ volatile( \
|
|
|
2504 |
"mr 11,%1\n\t" \
|
|
|
2505 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2506 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2507 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2508 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2509 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2510 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2511 |
"mr 11,%1\n\t" \
|
|
|
2512 |
"mr %0,3\n\t" \
|
|
|
2513 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2514 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2515 |
: /*out*/ "=r" (_res) \
|
|
|
2516 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2517 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2518 |
); \
|
|
|
2519 |
lval = (__typeof__(lval)) _res; \
|
|
|
2520 |
} while (0)
|
|
|
2521 |
|
|
|
2522 |
#define CALL_FN_W_WW(lval, orig, arg1,arg2) \
|
|
|
2523 |
do { \
|
|
|
2524 |
volatile OrigFn _orig = (orig); \
|
|
|
2525 |
volatile unsigned long _argvec[3+2]; \
|
|
|
2526 |
volatile unsigned long _res; \
|
|
|
2527 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2528 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2529 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2530 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2531 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2532 |
__asm__ volatile( \
|
|
|
2533 |
"mr 11,%1\n\t" \
|
|
|
2534 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2535 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2536 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2537 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2538 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2539 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2540 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2541 |
"mr 11,%1\n\t" \
|
|
|
2542 |
"mr %0,3\n\t" \
|
|
|
2543 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2544 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2545 |
: /*out*/ "=r" (_res) \
|
|
|
2546 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2547 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2548 |
); \
|
|
|
2549 |
lval = (__typeof__(lval)) _res; \
|
|
|
2550 |
} while (0)
|
|
|
2551 |
|
|
|
2552 |
#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3) \
|
|
|
2553 |
do { \
|
|
|
2554 |
volatile OrigFn _orig = (orig); \
|
|
|
2555 |
volatile unsigned long _argvec[3+3]; \
|
|
|
2556 |
volatile unsigned long _res; \
|
|
|
2557 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2558 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2559 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2560 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2561 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2562 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2563 |
__asm__ volatile( \
|
|
|
2564 |
"mr 11,%1\n\t" \
|
|
|
2565 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2566 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2567 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2568 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2569 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2570 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2571 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2572 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2573 |
"mr 11,%1\n\t" \
|
|
|
2574 |
"mr %0,3\n\t" \
|
|
|
2575 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2576 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2577 |
: /*out*/ "=r" (_res) \
|
|
|
2578 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2579 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2580 |
); \
|
|
|
2581 |
lval = (__typeof__(lval)) _res; \
|
|
|
2582 |
} while (0)
|
|
|
2583 |
|
|
|
2584 |
#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4) \
|
|
|
2585 |
do { \
|
|
|
2586 |
volatile OrigFn _orig = (orig); \
|
|
|
2587 |
volatile unsigned long _argvec[3+4]; \
|
|
|
2588 |
volatile unsigned long _res; \
|
|
|
2589 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2590 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2591 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2592 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2593 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2594 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2595 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2596 |
__asm__ volatile( \
|
|
|
2597 |
"mr 11,%1\n\t" \
|
|
|
2598 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2599 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2600 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2601 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2602 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2603 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2604 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2605 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2606 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2607 |
"mr 11,%1\n\t" \
|
|
|
2608 |
"mr %0,3\n\t" \
|
|
|
2609 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2610 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2611 |
: /*out*/ "=r" (_res) \
|
|
|
2612 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2613 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2614 |
); \
|
|
|
2615 |
lval = (__typeof__(lval)) _res; \
|
|
|
2616 |
} while (0)
|
|
|
2617 |
|
|
|
2618 |
#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5) \
|
|
|
2619 |
do { \
|
|
|
2620 |
volatile OrigFn _orig = (orig); \
|
|
|
2621 |
volatile unsigned long _argvec[3+5]; \
|
|
|
2622 |
volatile unsigned long _res; \
|
|
|
2623 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2624 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2625 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2626 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2627 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2628 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2629 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2630 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2631 |
__asm__ volatile( \
|
|
|
2632 |
"mr 11,%1\n\t" \
|
|
|
2633 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2634 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2635 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2636 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2637 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2638 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2639 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2640 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2641 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2642 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2643 |
"mr 11,%1\n\t" \
|
|
|
2644 |
"mr %0,3\n\t" \
|
|
|
2645 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2646 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2647 |
: /*out*/ "=r" (_res) \
|
|
|
2648 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2649 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2650 |
); \
|
|
|
2651 |
lval = (__typeof__(lval)) _res; \
|
|
|
2652 |
} while (0)
|
|
|
2653 |
|
|
|
2654 |
#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
|
2655 |
do { \
|
|
|
2656 |
volatile OrigFn _orig = (orig); \
|
|
|
2657 |
volatile unsigned long _argvec[3+6]; \
|
|
|
2658 |
volatile unsigned long _res; \
|
|
|
2659 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2660 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2661 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2662 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2663 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2664 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2665 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2666 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2667 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2668 |
__asm__ volatile( \
|
|
|
2669 |
"mr 11,%1\n\t" \
|
|
|
2670 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2671 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2672 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2673 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2674 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2675 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2676 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2677 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2678 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2679 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2680 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2681 |
"mr 11,%1\n\t" \
|
|
|
2682 |
"mr %0,3\n\t" \
|
|
|
2683 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2684 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2685 |
: /*out*/ "=r" (_res) \
|
|
|
2686 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2687 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2688 |
); \
|
|
|
2689 |
lval = (__typeof__(lval)) _res; \
|
|
|
2690 |
} while (0)
|
|
|
2691 |
|
|
|
2692 |
#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2693 |
arg7) \
|
|
|
2694 |
do { \
|
|
|
2695 |
volatile OrigFn _orig = (orig); \
|
|
|
2696 |
volatile unsigned long _argvec[3+7]; \
|
|
|
2697 |
volatile unsigned long _res; \
|
|
|
2698 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2699 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2700 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2701 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2702 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2703 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2704 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2705 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2706 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2707 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2708 |
__asm__ volatile( \
|
|
|
2709 |
"mr 11,%1\n\t" \
|
|
|
2710 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2711 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2712 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2713 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2714 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2715 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2716 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2717 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2718 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2719 |
"lwz 9, 28(11)\n\t" /* arg7->r9 */ \
|
|
|
2720 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2721 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2722 |
"mr 11,%1\n\t" \
|
|
|
2723 |
"mr %0,3\n\t" \
|
|
|
2724 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2725 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2726 |
: /*out*/ "=r" (_res) \
|
|
|
2727 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2728 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2729 |
); \
|
|
|
2730 |
lval = (__typeof__(lval)) _res; \
|
|
|
2731 |
} while (0)
|
|
|
2732 |
|
|
|
2733 |
#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2734 |
arg7,arg8) \
|
|
|
2735 |
do { \
|
|
|
2736 |
volatile OrigFn _orig = (orig); \
|
|
|
2737 |
volatile unsigned long _argvec[3+8]; \
|
|
|
2738 |
volatile unsigned long _res; \
|
|
|
2739 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2740 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2741 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2742 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2743 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2744 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2745 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2746 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2747 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2748 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2749 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2750 |
__asm__ volatile( \
|
|
|
2751 |
"mr 11,%1\n\t" \
|
|
|
2752 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2753 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2754 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2755 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2756 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2757 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2758 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2759 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2760 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2761 |
"lwz 9, 28(11)\n\t" /* arg7->r9 */ \
|
|
|
2762 |
"lwz 10, 32(11)\n\t" /* arg8->r10 */ \
|
|
|
2763 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2764 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2765 |
"mr 11,%1\n\t" \
|
|
|
2766 |
"mr %0,3\n\t" \
|
|
|
2767 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2768 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2769 |
: /*out*/ "=r" (_res) \
|
|
|
2770 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2771 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2772 |
); \
|
|
|
2773 |
lval = (__typeof__(lval)) _res; \
|
|
|
2774 |
} while (0)
|
|
|
2775 |
|
|
|
2776 |
#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2777 |
arg7,arg8,arg9) \
|
|
|
2778 |
do { \
|
|
|
2779 |
volatile OrigFn _orig = (orig); \
|
|
|
2780 |
volatile unsigned long _argvec[3+9]; \
|
|
|
2781 |
volatile unsigned long _res; \
|
|
|
2782 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2783 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2784 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2785 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2786 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2787 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2788 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2789 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2790 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2791 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2792 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2793 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2794 |
__asm__ volatile( \
|
|
|
2795 |
"mr 11,%1\n\t" \
|
|
|
2796 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2797 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2798 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2799 |
VG_EXPAND_FRAME_BY_trashes_r3(64) \
|
|
|
2800 |
/* arg9 */ \
|
|
|
2801 |
"lwz 3,36(11)\n\t" \
|
|
|
2802 |
"stw 3,56(1)\n\t" \
|
|
|
2803 |
/* args1-8 */ \
|
|
|
2804 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2805 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2806 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2807 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2808 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2809 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2810 |
"lwz 9, 28(11)\n\t" /* arg7->r9 */ \
|
|
|
2811 |
"lwz 10, 32(11)\n\t" /* arg8->r10 */ \
|
|
|
2812 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2813 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2814 |
"mr 11,%1\n\t" \
|
|
|
2815 |
"mr %0,3\n\t" \
|
|
|
2816 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2817 |
VG_CONTRACT_FRAME_BY(64) \
|
|
|
2818 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2819 |
: /*out*/ "=r" (_res) \
|
|
|
2820 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2821 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2822 |
); \
|
|
|
2823 |
lval = (__typeof__(lval)) _res; \
|
|
|
2824 |
} while (0)
|
|
|
2825 |
|
|
|
2826 |
#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2827 |
arg7,arg8,arg9,arg10) \
|
|
|
2828 |
do { \
|
|
|
2829 |
volatile OrigFn _orig = (orig); \
|
|
|
2830 |
volatile unsigned long _argvec[3+10]; \
|
|
|
2831 |
volatile unsigned long _res; \
|
|
|
2832 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2833 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2834 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2835 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2836 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2837 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2838 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2839 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2840 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2841 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2842 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2843 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2844 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
2845 |
__asm__ volatile( \
|
|
|
2846 |
"mr 11,%1\n\t" \
|
|
|
2847 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2848 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2849 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2850 |
VG_EXPAND_FRAME_BY_trashes_r3(64) \
|
|
|
2851 |
/* arg10 */ \
|
|
|
2852 |
"lwz 3,40(11)\n\t" \
|
|
|
2853 |
"stw 3,60(1)\n\t" \
|
|
|
2854 |
/* arg9 */ \
|
|
|
2855 |
"lwz 3,36(11)\n\t" \
|
|
|
2856 |
"stw 3,56(1)\n\t" \
|
|
|
2857 |
/* args1-8 */ \
|
|
|
2858 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2859 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2860 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2861 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2862 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2863 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2864 |
"lwz 9, 28(11)\n\t" /* arg7->r9 */ \
|
|
|
2865 |
"lwz 10, 32(11)\n\t" /* arg8->r10 */ \
|
|
|
2866 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2867 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2868 |
"mr 11,%1\n\t" \
|
|
|
2869 |
"mr %0,3\n\t" \
|
|
|
2870 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2871 |
VG_CONTRACT_FRAME_BY(64) \
|
|
|
2872 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2873 |
: /*out*/ "=r" (_res) \
|
|
|
2874 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2875 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2876 |
); \
|
|
|
2877 |
lval = (__typeof__(lval)) _res; \
|
|
|
2878 |
} while (0)
|
|
|
2879 |
|
|
|
2880 |
#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2881 |
arg7,arg8,arg9,arg10,arg11) \
|
|
|
2882 |
do { \
|
|
|
2883 |
volatile OrigFn _orig = (orig); \
|
|
|
2884 |
volatile unsigned long _argvec[3+11]; \
|
|
|
2885 |
volatile unsigned long _res; \
|
|
|
2886 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2887 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2888 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2889 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2890 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2891 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2892 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2893 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2894 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2895 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2896 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2897 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2898 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
2899 |
_argvec[2+11] = (unsigned long)arg11; \
|
|
|
2900 |
__asm__ volatile( \
|
|
|
2901 |
"mr 11,%1\n\t" \
|
|
|
2902 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2903 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2904 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2905 |
VG_EXPAND_FRAME_BY_trashes_r3(72) \
|
|
|
2906 |
/* arg11 */ \
|
|
|
2907 |
"lwz 3,44(11)\n\t" \
|
|
|
2908 |
"stw 3,64(1)\n\t" \
|
|
|
2909 |
/* arg10 */ \
|
|
|
2910 |
"lwz 3,40(11)\n\t" \
|
|
|
2911 |
"stw 3,60(1)\n\t" \
|
|
|
2912 |
/* arg9 */ \
|
|
|
2913 |
"lwz 3,36(11)\n\t" \
|
|
|
2914 |
"stw 3,56(1)\n\t" \
|
|
|
2915 |
/* args1-8 */ \
|
|
|
2916 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2917 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2918 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2919 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2920 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2921 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2922 |
"lwz 9, 28(11)\n\t" /* arg7->r9 */ \
|
|
|
2923 |
"lwz 10, 32(11)\n\t" /* arg8->r10 */ \
|
|
|
2924 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2925 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2926 |
"mr 11,%1\n\t" \
|
|
|
2927 |
"mr %0,3\n\t" \
|
|
|
2928 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2929 |
VG_CONTRACT_FRAME_BY(72) \
|
|
|
2930 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2931 |
: /*out*/ "=r" (_res) \
|
|
|
2932 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2933 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2934 |
); \
|
|
|
2935 |
lval = (__typeof__(lval)) _res; \
|
|
|
2936 |
} while (0)
|
|
|
2937 |
|
|
|
2938 |
#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
2939 |
arg7,arg8,arg9,arg10,arg11,arg12) \
|
|
|
2940 |
do { \
|
|
|
2941 |
volatile OrigFn _orig = (orig); \
|
|
|
2942 |
volatile unsigned long _argvec[3+12]; \
|
|
|
2943 |
volatile unsigned long _res; \
|
|
|
2944 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
2945 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
2946 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
2947 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
2948 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
2949 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
2950 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
2951 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
2952 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
2953 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
2954 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
2955 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
2956 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
2957 |
_argvec[2+11] = (unsigned long)arg11; \
|
|
|
2958 |
_argvec[2+12] = (unsigned long)arg12; \
|
|
|
2959 |
__asm__ volatile( \
|
|
|
2960 |
"mr 11,%1\n\t" \
|
|
|
2961 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
2962 |
"stw 2,-8(11)\n\t" /* save tocptr */ \
|
|
|
2963 |
"lwz 2,-4(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
2964 |
VG_EXPAND_FRAME_BY_trashes_r3(72) \
|
|
|
2965 |
/* arg12 */ \
|
|
|
2966 |
"lwz 3,48(11)\n\t" \
|
|
|
2967 |
"stw 3,68(1)\n\t" \
|
|
|
2968 |
/* arg11 */ \
|
|
|
2969 |
"lwz 3,44(11)\n\t" \
|
|
|
2970 |
"stw 3,64(1)\n\t" \
|
|
|
2971 |
/* arg10 */ \
|
|
|
2972 |
"lwz 3,40(11)\n\t" \
|
|
|
2973 |
"stw 3,60(1)\n\t" \
|
|
|
2974 |
/* arg9 */ \
|
|
|
2975 |
"lwz 3,36(11)\n\t" \
|
|
|
2976 |
"stw 3,56(1)\n\t" \
|
|
|
2977 |
/* args1-8 */ \
|
|
|
2978 |
"lwz 3, 4(11)\n\t" /* arg1->r3 */ \
|
|
|
2979 |
"lwz 4, 8(11)\n\t" /* arg2->r4 */ \
|
|
|
2980 |
"lwz 5, 12(11)\n\t" /* arg3->r5 */ \
|
|
|
2981 |
"lwz 6, 16(11)\n\t" /* arg4->r6 */ \
|
|
|
2982 |
"lwz 7, 20(11)\n\t" /* arg5->r7 */ \
|
|
|
2983 |
"lwz 8, 24(11)\n\t" /* arg6->r8 */ \
|
|
|
2984 |
"lwz 9, 28(11)\n\t" /* arg7->r9 */ \
|
|
|
2985 |
"lwz 10, 32(11)\n\t" /* arg8->r10 */ \
|
|
|
2986 |
"lwz 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
2987 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
2988 |
"mr 11,%1\n\t" \
|
|
|
2989 |
"mr %0,3\n\t" \
|
|
|
2990 |
"lwz 2,-8(11)\n\t" /* restore tocptr */ \
|
|
|
2991 |
VG_CONTRACT_FRAME_BY(72) \
|
|
|
2992 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
2993 |
: /*out*/ "=r" (_res) \
|
|
|
2994 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
2995 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
2996 |
); \
|
|
|
2997 |
lval = (__typeof__(lval)) _res; \
|
|
|
2998 |
} while (0)
|
|
|
2999 |
|
|
|
3000 |
#endif /* PLAT_ppc32_aix5 */
|
|
|
3001 |
|
|
|
3002 |
/* ------------------------ ppc64-aix5 ------------------------- */
|
|
|
3003 |
|
|
|
3004 |
#if defined(PLAT_ppc64_aix5)
|
|
|
3005 |
|
|
|
3006 |
/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
|
|
|
3007 |
|
|
|
3008 |
/* These regs are trashed by the hidden call. */
|
|
|
3009 |
#define __CALLER_SAVED_REGS \
|
|
|
3010 |
"lr", "ctr", "xer", \
|
|
|
3011 |
"cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7", \
|
|
|
3012 |
"r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", \
|
|
|
3013 |
"r11", "r12", "r13"
|
|
|
3014 |
|
|
|
3015 |
/* Expand the stack frame, copying enough info that unwinding
|
|
|
3016 |
still works. Trashes r3. */
|
|
|
3017 |
|
|
|
3018 |
#define VG_EXPAND_FRAME_BY_trashes_r3(_n_fr) \
|
|
|
3019 |
"addi 1,1,-" #_n_fr "\n\t" \
|
|
|
3020 |
"ld 3," #_n_fr "(1)\n\t" \
|
|
|
3021 |
"std 3,0(1)\n\t"
|
|
|
3022 |
|
|
|
3023 |
#define VG_CONTRACT_FRAME_BY(_n_fr) \
|
|
|
3024 |
"addi 1,1," #_n_fr "\n\t"
|
|
|
3025 |
|
|
|
3026 |
/* These CALL_FN_ macros assume that on ppc64-aix5, sizeof(unsigned
|
|
|
3027 |
long) == 8. */
|
|
|
3028 |
|
|
|
3029 |
#define CALL_FN_W_v(lval, orig) \
|
|
|
3030 |
do { \
|
|
|
3031 |
volatile OrigFn _orig = (orig); \
|
|
|
3032 |
volatile unsigned long _argvec[3+0]; \
|
|
|
3033 |
volatile unsigned long _res; \
|
|
|
3034 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3035 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3036 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3037 |
__asm__ volatile( \
|
|
|
3038 |
"mr 11,%1\n\t" \
|
|
|
3039 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3040 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3041 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3042 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3043 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3044 |
"mr 11,%1\n\t" \
|
|
|
3045 |
"mr %0,3\n\t" \
|
|
|
3046 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3047 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3048 |
: /*out*/ "=r" (_res) \
|
|
|
3049 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3050 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3051 |
); \
|
|
|
3052 |
lval = (__typeof__(lval)) _res; \
|
|
|
3053 |
} while (0)
|
|
|
3054 |
|
|
|
3055 |
#define CALL_FN_W_W(lval, orig, arg1) \
|
|
|
3056 |
do { \
|
|
|
3057 |
volatile OrigFn _orig = (orig); \
|
|
|
3058 |
volatile unsigned long _argvec[3+1]; \
|
|
|
3059 |
volatile unsigned long _res; \
|
|
|
3060 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3061 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3062 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3063 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3064 |
__asm__ volatile( \
|
|
|
3065 |
"mr 11,%1\n\t" \
|
|
|
3066 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3067 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3068 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3069 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3070 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3071 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3072 |
"mr 11,%1\n\t" \
|
|
|
3073 |
"mr %0,3\n\t" \
|
|
|
3074 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3075 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3076 |
: /*out*/ "=r" (_res) \
|
|
|
3077 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3078 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3079 |
); \
|
|
|
3080 |
lval = (__typeof__(lval)) _res; \
|
|
|
3081 |
} while (0)
|
|
|
3082 |
|
|
|
3083 |
#define CALL_FN_W_WW(lval, orig, arg1,arg2) \
|
|
|
3084 |
do { \
|
|
|
3085 |
volatile OrigFn _orig = (orig); \
|
|
|
3086 |
volatile unsigned long _argvec[3+2]; \
|
|
|
3087 |
volatile unsigned long _res; \
|
|
|
3088 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3089 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3090 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3091 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3092 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3093 |
__asm__ volatile( \
|
|
|
3094 |
"mr 11,%1\n\t" \
|
|
|
3095 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3096 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3097 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3098 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3099 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3100 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3101 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3102 |
"mr 11,%1\n\t" \
|
|
|
3103 |
"mr %0,3\n\t" \
|
|
|
3104 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3105 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3106 |
: /*out*/ "=r" (_res) \
|
|
|
3107 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3108 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3109 |
); \
|
|
|
3110 |
lval = (__typeof__(lval)) _res; \
|
|
|
3111 |
} while (0)
|
|
|
3112 |
|
|
|
3113 |
#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3) \
|
|
|
3114 |
do { \
|
|
|
3115 |
volatile OrigFn _orig = (orig); \
|
|
|
3116 |
volatile unsigned long _argvec[3+3]; \
|
|
|
3117 |
volatile unsigned long _res; \
|
|
|
3118 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3119 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3120 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3121 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3122 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3123 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3124 |
__asm__ volatile( \
|
|
|
3125 |
"mr 11,%1\n\t" \
|
|
|
3126 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3127 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3128 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3129 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3130 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3131 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3132 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3133 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3134 |
"mr 11,%1\n\t" \
|
|
|
3135 |
"mr %0,3\n\t" \
|
|
|
3136 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3137 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3138 |
: /*out*/ "=r" (_res) \
|
|
|
3139 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3140 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3141 |
); \
|
|
|
3142 |
lval = (__typeof__(lval)) _res; \
|
|
|
3143 |
} while (0)
|
|
|
3144 |
|
|
|
3145 |
#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4) \
|
|
|
3146 |
do { \
|
|
|
3147 |
volatile OrigFn _orig = (orig); \
|
|
|
3148 |
volatile unsigned long _argvec[3+4]; \
|
|
|
3149 |
volatile unsigned long _res; \
|
|
|
3150 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3151 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3152 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3153 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3154 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3155 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3156 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3157 |
__asm__ volatile( \
|
|
|
3158 |
"mr 11,%1\n\t" \
|
|
|
3159 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3160 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3161 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3162 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3163 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3164 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3165 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3166 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3167 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3168 |
"mr 11,%1\n\t" \
|
|
|
3169 |
"mr %0,3\n\t" \
|
|
|
3170 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3171 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3172 |
: /*out*/ "=r" (_res) \
|
|
|
3173 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3174 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3175 |
); \
|
|
|
3176 |
lval = (__typeof__(lval)) _res; \
|
|
|
3177 |
} while (0)
|
|
|
3178 |
|
|
|
3179 |
#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5) \
|
|
|
3180 |
do { \
|
|
|
3181 |
volatile OrigFn _orig = (orig); \
|
|
|
3182 |
volatile unsigned long _argvec[3+5]; \
|
|
|
3183 |
volatile unsigned long _res; \
|
|
|
3184 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3185 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3186 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3187 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3188 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3189 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3190 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3191 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3192 |
__asm__ volatile( \
|
|
|
3193 |
"mr 11,%1\n\t" \
|
|
|
3194 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3195 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3196 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3197 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3198 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3199 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3200 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3201 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3202 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3203 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3204 |
"mr 11,%1\n\t" \
|
|
|
3205 |
"mr %0,3\n\t" \
|
|
|
3206 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3207 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3208 |
: /*out*/ "=r" (_res) \
|
|
|
3209 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3210 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3211 |
); \
|
|
|
3212 |
lval = (__typeof__(lval)) _res; \
|
|
|
3213 |
} while (0)
|
|
|
3214 |
|
|
|
3215 |
#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
|
3216 |
do { \
|
|
|
3217 |
volatile OrigFn _orig = (orig); \
|
|
|
3218 |
volatile unsigned long _argvec[3+6]; \
|
|
|
3219 |
volatile unsigned long _res; \
|
|
|
3220 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3221 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3222 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3223 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3224 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3225 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3226 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3227 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3228 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3229 |
__asm__ volatile( \
|
|
|
3230 |
"mr 11,%1\n\t" \
|
|
|
3231 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3232 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3233 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3234 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3235 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3236 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3237 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3238 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3239 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3240 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3241 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3242 |
"mr 11,%1\n\t" \
|
|
|
3243 |
"mr %0,3\n\t" \
|
|
|
3244 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3245 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3246 |
: /*out*/ "=r" (_res) \
|
|
|
3247 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3248 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3249 |
); \
|
|
|
3250 |
lval = (__typeof__(lval)) _res; \
|
|
|
3251 |
} while (0)
|
|
|
3252 |
|
|
|
3253 |
#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
3254 |
arg7) \
|
|
|
3255 |
do { \
|
|
|
3256 |
volatile OrigFn _orig = (orig); \
|
|
|
3257 |
volatile unsigned long _argvec[3+7]; \
|
|
|
3258 |
volatile unsigned long _res; \
|
|
|
3259 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3260 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3261 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3262 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3263 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3264 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3265 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3266 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3267 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3268 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
3269 |
__asm__ volatile( \
|
|
|
3270 |
"mr 11,%1\n\t" \
|
|
|
3271 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3272 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3273 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3274 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3275 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3276 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3277 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3278 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3279 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3280 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
3281 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3282 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3283 |
"mr 11,%1\n\t" \
|
|
|
3284 |
"mr %0,3\n\t" \
|
|
|
3285 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3286 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3287 |
: /*out*/ "=r" (_res) \
|
|
|
3288 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3289 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3290 |
); \
|
|
|
3291 |
lval = (__typeof__(lval)) _res; \
|
|
|
3292 |
} while (0)
|
|
|
3293 |
|
|
|
3294 |
#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
3295 |
arg7,arg8) \
|
|
|
3296 |
do { \
|
|
|
3297 |
volatile OrigFn _orig = (orig); \
|
|
|
3298 |
volatile unsigned long _argvec[3+8]; \
|
|
|
3299 |
volatile unsigned long _res; \
|
|
|
3300 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3301 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3302 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3303 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3304 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3305 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3306 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3307 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3308 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3309 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
3310 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
3311 |
__asm__ volatile( \
|
|
|
3312 |
"mr 11,%1\n\t" \
|
|
|
3313 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3314 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3315 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3316 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3317 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3318 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3319 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3320 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3321 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3322 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
3323 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
3324 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3325 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3326 |
"mr 11,%1\n\t" \
|
|
|
3327 |
"mr %0,3\n\t" \
|
|
|
3328 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3329 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3330 |
: /*out*/ "=r" (_res) \
|
|
|
3331 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3332 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3333 |
); \
|
|
|
3334 |
lval = (__typeof__(lval)) _res; \
|
|
|
3335 |
} while (0)
|
|
|
3336 |
|
|
|
3337 |
#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
3338 |
arg7,arg8,arg9) \
|
|
|
3339 |
do { \
|
|
|
3340 |
volatile OrigFn _orig = (orig); \
|
|
|
3341 |
volatile unsigned long _argvec[3+9]; \
|
|
|
3342 |
volatile unsigned long _res; \
|
|
|
3343 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3344 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3345 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3346 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3347 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3348 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3349 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3350 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3351 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3352 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
3353 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
3354 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
3355 |
__asm__ volatile( \
|
|
|
3356 |
"mr 11,%1\n\t" \
|
|
|
3357 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3358 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3359 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3360 |
VG_EXPAND_FRAME_BY_trashes_r3(128) \
|
|
|
3361 |
/* arg9 */ \
|
|
|
3362 |
"ld 3,72(11)\n\t" \
|
|
|
3363 |
"std 3,112(1)\n\t" \
|
|
|
3364 |
/* args1-8 */ \
|
|
|
3365 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3366 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3367 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3368 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3369 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3370 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3371 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
3372 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
3373 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3374 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3375 |
"mr 11,%1\n\t" \
|
|
|
3376 |
"mr %0,3\n\t" \
|
|
|
3377 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3378 |
VG_CONTRACT_FRAME_BY(128) \
|
|
|
3379 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3380 |
: /*out*/ "=r" (_res) \
|
|
|
3381 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3382 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3383 |
); \
|
|
|
3384 |
lval = (__typeof__(lval)) _res; \
|
|
|
3385 |
} while (0)
|
|
|
3386 |
|
|
|
3387 |
#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
3388 |
arg7,arg8,arg9,arg10) \
|
|
|
3389 |
do { \
|
|
|
3390 |
volatile OrigFn _orig = (orig); \
|
|
|
3391 |
volatile unsigned long _argvec[3+10]; \
|
|
|
3392 |
volatile unsigned long _res; \
|
|
|
3393 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3394 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3395 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3396 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3397 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3398 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3399 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3400 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3401 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3402 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
3403 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
3404 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
3405 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
3406 |
__asm__ volatile( \
|
|
|
3407 |
"mr 11,%1\n\t" \
|
|
|
3408 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3409 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3410 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3411 |
VG_EXPAND_FRAME_BY_trashes_r3(128) \
|
|
|
3412 |
/* arg10 */ \
|
|
|
3413 |
"ld 3,80(11)\n\t" \
|
|
|
3414 |
"std 3,120(1)\n\t" \
|
|
|
3415 |
/* arg9 */ \
|
|
|
3416 |
"ld 3,72(11)\n\t" \
|
|
|
3417 |
"std 3,112(1)\n\t" \
|
|
|
3418 |
/* args1-8 */ \
|
|
|
3419 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3420 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3421 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3422 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3423 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3424 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3425 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
3426 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
3427 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3428 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3429 |
"mr 11,%1\n\t" \
|
|
|
3430 |
"mr %0,3\n\t" \
|
|
|
3431 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3432 |
VG_CONTRACT_FRAME_BY(128) \
|
|
|
3433 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3434 |
: /*out*/ "=r" (_res) \
|
|
|
3435 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3436 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3437 |
); \
|
|
|
3438 |
lval = (__typeof__(lval)) _res; \
|
|
|
3439 |
} while (0)
|
|
|
3440 |
|
|
|
3441 |
#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
3442 |
arg7,arg8,arg9,arg10,arg11) \
|
|
|
3443 |
do { \
|
|
|
3444 |
volatile OrigFn _orig = (orig); \
|
|
|
3445 |
volatile unsigned long _argvec[3+11]; \
|
|
|
3446 |
volatile unsigned long _res; \
|
|
|
3447 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3448 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3449 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3450 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3451 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3452 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3453 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3454 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3455 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3456 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
3457 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
3458 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
3459 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
3460 |
_argvec[2+11] = (unsigned long)arg11; \
|
|
|
3461 |
__asm__ volatile( \
|
|
|
3462 |
"mr 11,%1\n\t" \
|
|
|
3463 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3464 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3465 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3466 |
VG_EXPAND_FRAME_BY_trashes_r3(144) \
|
|
|
3467 |
/* arg11 */ \
|
|
|
3468 |
"ld 3,88(11)\n\t" \
|
|
|
3469 |
"std 3,128(1)\n\t" \
|
|
|
3470 |
/* arg10 */ \
|
|
|
3471 |
"ld 3,80(11)\n\t" \
|
|
|
3472 |
"std 3,120(1)\n\t" \
|
|
|
3473 |
/* arg9 */ \
|
|
|
3474 |
"ld 3,72(11)\n\t" \
|
|
|
3475 |
"std 3,112(1)\n\t" \
|
|
|
3476 |
/* args1-8 */ \
|
|
|
3477 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3478 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3479 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3480 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3481 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3482 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3483 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
3484 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
3485 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3486 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3487 |
"mr 11,%1\n\t" \
|
|
|
3488 |
"mr %0,3\n\t" \
|
|
|
3489 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3490 |
VG_CONTRACT_FRAME_BY(144) \
|
|
|
3491 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3492 |
: /*out*/ "=r" (_res) \
|
|
|
3493 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3494 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3495 |
); \
|
|
|
3496 |
lval = (__typeof__(lval)) _res; \
|
|
|
3497 |
} while (0)
|
|
|
3498 |
|
|
|
3499 |
#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6, \
|
|
|
3500 |
arg7,arg8,arg9,arg10,arg11,arg12) \
|
|
|
3501 |
do { \
|
|
|
3502 |
volatile OrigFn _orig = (orig); \
|
|
|
3503 |
volatile unsigned long _argvec[3+12]; \
|
|
|
3504 |
volatile unsigned long _res; \
|
|
|
3505 |
/* _argvec[0] holds current r2 across the call */ \
|
|
|
3506 |
_argvec[1] = (unsigned long)_orig.r2; \
|
|
|
3507 |
_argvec[2] = (unsigned long)_orig.nraddr; \
|
|
|
3508 |
_argvec[2+1] = (unsigned long)arg1; \
|
|
|
3509 |
_argvec[2+2] = (unsigned long)arg2; \
|
|
|
3510 |
_argvec[2+3] = (unsigned long)arg3; \
|
|
|
3511 |
_argvec[2+4] = (unsigned long)arg4; \
|
|
|
3512 |
_argvec[2+5] = (unsigned long)arg5; \
|
|
|
3513 |
_argvec[2+6] = (unsigned long)arg6; \
|
|
|
3514 |
_argvec[2+7] = (unsigned long)arg7; \
|
|
|
3515 |
_argvec[2+8] = (unsigned long)arg8; \
|
|
|
3516 |
_argvec[2+9] = (unsigned long)arg9; \
|
|
|
3517 |
_argvec[2+10] = (unsigned long)arg10; \
|
|
|
3518 |
_argvec[2+11] = (unsigned long)arg11; \
|
|
|
3519 |
_argvec[2+12] = (unsigned long)arg12; \
|
|
|
3520 |
__asm__ volatile( \
|
|
|
3521 |
"mr 11,%1\n\t" \
|
|
|
3522 |
VG_EXPAND_FRAME_BY_trashes_r3(512) \
|
|
|
3523 |
"std 2,-16(11)\n\t" /* save tocptr */ \
|
|
|
3524 |
"ld 2,-8(11)\n\t" /* use nraddr's tocptr */ \
|
|
|
3525 |
VG_EXPAND_FRAME_BY_trashes_r3(144) \
|
|
|
3526 |
/* arg12 */ \
|
|
|
3527 |
"ld 3,96(11)\n\t" \
|
|
|
3528 |
"std 3,136(1)\n\t" \
|
|
|
3529 |
/* arg11 */ \
|
|
|
3530 |
"ld 3,88(11)\n\t" \
|
|
|
3531 |
"std 3,128(1)\n\t" \
|
|
|
3532 |
/* arg10 */ \
|
|
|
3533 |
"ld 3,80(11)\n\t" \
|
|
|
3534 |
"std 3,120(1)\n\t" \
|
|
|
3535 |
/* arg9 */ \
|
|
|
3536 |
"ld 3,72(11)\n\t" \
|
|
|
3537 |
"std 3,112(1)\n\t" \
|
|
|
3538 |
/* args1-8 */ \
|
|
|
3539 |
"ld 3, 8(11)\n\t" /* arg1->r3 */ \
|
|
|
3540 |
"ld 4, 16(11)\n\t" /* arg2->r4 */ \
|
|
|
3541 |
"ld 5, 24(11)\n\t" /* arg3->r5 */ \
|
|
|
3542 |
"ld 6, 32(11)\n\t" /* arg4->r6 */ \
|
|
|
3543 |
"ld 7, 40(11)\n\t" /* arg5->r7 */ \
|
|
|
3544 |
"ld 8, 48(11)\n\t" /* arg6->r8 */ \
|
|
|
3545 |
"ld 9, 56(11)\n\t" /* arg7->r9 */ \
|
|
|
3546 |
"ld 10, 64(11)\n\t" /* arg8->r10 */ \
|
|
|
3547 |
"ld 11, 0(11)\n\t" /* target->r11 */ \
|
|
|
3548 |
VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11 \
|
|
|
3549 |
"mr 11,%1\n\t" \
|
|
|
3550 |
"mr %0,3\n\t" \
|
|
|
3551 |
"ld 2,-16(11)\n\t" /* restore tocptr */ \
|
|
|
3552 |
VG_CONTRACT_FRAME_BY(144) \
|
|
|
3553 |
VG_CONTRACT_FRAME_BY(512) \
|
|
|
3554 |
: /*out*/ "=r" (_res) \
|
|
|
3555 |
: /*in*/ "r" (&_argvec[2]) \
|
|
|
3556 |
: /*trash*/ "cc", "memory", __CALLER_SAVED_REGS \
|
|
|
3557 |
); \
|
|
|
3558 |
lval = (__typeof__(lval)) _res; \
|
|
|
3559 |
} while (0)
|
|
|
3560 |
|
|
|
3561 |
#endif /* PLAT_ppc64_aix5 */
|
|
|
3562 |
|
|
|
3563 |
|
|
|
3564 |
/* ------------------------------------------------------------------ */
|
|
|
3565 |
/* ARCHITECTURE INDEPENDENT MACROS for CLIENT REQUESTS. */
|
|
|
3566 |
/* */
|
|
|
3567 |
/* ------------------------------------------------------------------ */
|
|
|
3568 |
|
|
|
3569 |
/* Some request codes. There are many more of these, but most are not
|
|
|
3570 |
exposed to end-user view. These are the public ones, all of the
|
|
|
3571 |
form 0x1000 + small_number.
|
|
|
3572 |
|
|
|
3573 |
Core ones are in the range 0x00000000--0x0000ffff. The non-public
|
|
|
3574 |
ones start at 0x2000.
|
|
|
3575 |
*/
|
|
|
3576 |
|
|
|
3577 |
/* These macros are used by tools -- they must be public, but don't
|
|
|
3578 |
embed them into other programs. */
|
|
|
3579 |
#define VG_USERREQ_TOOL_BASE(a,b) \
|
|
|
3580 |
((unsigned int)(((a)&0xff) << 24 | ((b)&0xff) << 16))
|
|
|
3581 |
#define VG_IS_TOOL_USERREQ(a, b, v) \
|
|
|
3582 |
(VG_USERREQ_TOOL_BASE(a,b) == ((v) & 0xffff0000))
|
|
|
3583 |
|
|
|
3584 |
/* !! ABIWARNING !! ABIWARNING !! ABIWARNING !! ABIWARNING !!
|
|
|
3585 |
This enum comprises an ABI exported by Valgrind to programs
|
|
|
3586 |
which use client requests. DO NOT CHANGE THE ORDER OF THESE
|
|
|
3587 |
ENTRIES, NOR DELETE ANY -- add new ones at the end. */
|
|
|
3588 |
typedef
|
|
|
3589 |
enum { VG_USERREQ__RUNNING_ON_VALGRIND = 0x1001,
|
|
|
3590 |
VG_USERREQ__DISCARD_TRANSLATIONS = 0x1002,
|
|
|
3591 |
|
|
|
3592 |
/* These allow any function to be called from the simulated
|
|
|
3593 |
CPU but run on the real CPU. Nb: the first arg passed to
|
|
|
3594 |
the function is always the ThreadId of the running
|
|
|
3595 |
thread! So CLIENT_CALL0 actually requires a 1 arg
|
|
|
3596 |
function, etc. */
|
|
|
3597 |
VG_USERREQ__CLIENT_CALL0 = 0x1101,
|
|
|
3598 |
VG_USERREQ__CLIENT_CALL1 = 0x1102,
|
|
|
3599 |
VG_USERREQ__CLIENT_CALL2 = 0x1103,
|
|
|
3600 |
VG_USERREQ__CLIENT_CALL3 = 0x1104,
|
|
|
3601 |
|
|
|
3602 |
/* Can be useful in regression testing suites -- eg. can
|
|
|
3603 |
send Valgrind's output to /dev/null and still count
|
|
|
3604 |
errors. */
|
|
|
3605 |
VG_USERREQ__COUNT_ERRORS = 0x1201,
|
|
|
3606 |
|
|
|
3607 |
/* These are useful and can be interpreted by any tool that
|
|
|
3608 |
tracks malloc() et al, by using vg_replace_malloc.c. */
|
|
|
3609 |
VG_USERREQ__MALLOCLIKE_BLOCK = 0x1301,
|
|
|
3610 |
VG_USERREQ__FREELIKE_BLOCK = 0x1302,
|
|
|
3611 |
/* Memory pool support. */
|
|
|
3612 |
VG_USERREQ__CREATE_MEMPOOL = 0x1303,
|
|
|
3613 |
VG_USERREQ__DESTROY_MEMPOOL = 0x1304,
|
|
|
3614 |
VG_USERREQ__MEMPOOL_ALLOC = 0x1305,
|
|
|
3615 |
VG_USERREQ__MEMPOOL_FREE = 0x1306,
|
|
|
3616 |
VG_USERREQ__MEMPOOL_TRIM = 0x1307,
|
|
|
3617 |
VG_USERREQ__MOVE_MEMPOOL = 0x1308,
|
|
|
3618 |
VG_USERREQ__MEMPOOL_CHANGE = 0x1309,
|
|
|
3619 |
VG_USERREQ__MEMPOOL_EXISTS = 0x130a,
|
|
|
3620 |
|
|
|
3621 |
/* Allow printfs to valgrind log. */
|
|
|
3622 |
VG_USERREQ__PRINTF = 0x1401,
|
|
|
3623 |
VG_USERREQ__PRINTF_BACKTRACE = 0x1402,
|
|
|
3624 |
|
|
|
3625 |
/* Stack support. */
|
|
|
3626 |
VG_USERREQ__STACK_REGISTER = 0x1501,
|
|
|
3627 |
VG_USERREQ__STACK_DEREGISTER = 0x1502,
|
|
|
3628 |
VG_USERREQ__STACK_CHANGE = 0x1503
|
|
|
3629 |
} Vg_ClientRequest;
|
|
|
3630 |
|
|
|
3631 |
#if !defined(__GNUC__)
|
|
|
3632 |
# define __extension__ /* */
|
|
|
3633 |
#endif
|
|
|
3634 |
|
|
|
3635 |
/* Returns the number of Valgrinds this code is running under. That
|
|
|
3636 |
is, 0 if running natively, 1 if running under Valgrind, 2 if
|
|
|
3637 |
running under Valgrind which is running under another Valgrind,
|
|
|
3638 |
etc. */
|
|
|
3639 |
#define RUNNING_ON_VALGRIND __extension__ \
|
|
|
3640 |
({unsigned int _qzz_res; \
|
|
|
3641 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0 /* if not */, \
|
|
|
3642 |
VG_USERREQ__RUNNING_ON_VALGRIND, \
|
|
|
3643 |
0, 0, 0, 0, 0); \
|
|
|
3644 |
_qzz_res; \
|
|
|
3645 |
})
|
|
|
3646 |
|
|
|
3647 |
|
|
|
3648 |
/* Discard translation of code in the range [_qzz_addr .. _qzz_addr +
|
|
|
3649 |
_qzz_len - 1]. Useful if you are debugging a JITter or some such,
|
|
|
3650 |
since it provides a way to make sure valgrind will retranslate the
|
|
|
3651 |
invalidated area. Returns no value. */
|
|
|
3652 |
#define VALGRIND_DISCARD_TRANSLATIONS(_qzz_addr,_qzz_len) \
|
|
|
3653 |
{unsigned int _qzz_res; \
|
|
|
3654 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3655 |
VG_USERREQ__DISCARD_TRANSLATIONS, \
|
|
|
3656 |
_qzz_addr, _qzz_len, 0, 0, 0); \
|
|
|
3657 |
}
|
|
|
3658 |
|
|
|
3659 |
|
|
|
3660 |
/* These requests are for getting Valgrind itself to print something.
|
|
|
3661 |
Possibly with a backtrace. This is a really ugly hack. */
|
|
|
3662 |
|
|
|
3663 |
#if defined(NVALGRIND)
|
|
|
3664 |
|
|
|
3665 |
# define VALGRIND_PRINTF(...)
|
|
|
3666 |
# define VALGRIND_PRINTF_BACKTRACE(...)
|
|
|
3667 |
|
|
|
3668 |
#else /* NVALGRIND */
|
|
|
3669 |
|
|
|
3670 |
/* Modern GCC will optimize the static routine out if unused,
|
|
|
3671 |
and unused attribute will shut down warnings about it. */
|
|
|
3672 |
static int VALGRIND_PRINTF(const char *format, ...)
|
|
|
3673 |
__attribute__((format(__printf__, 1, 2), __unused__));
|
|
|
3674 |
static int
|
|
|
3675 |
VALGRIND_PRINTF(const char *format, ...)
|
|
|
3676 |
{
|
|
|
3677 |
unsigned long _qzz_res;
|
|
|
3678 |
va_list vargs;
|
|
|
3679 |
va_start(vargs, format);
|
|
|
3680 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, VG_USERREQ__PRINTF,
|
|
|
3681 |
(unsigned long)format, (unsigned long)vargs,
|
|
|
3682 |
0, 0, 0);
|
|
|
3683 |
va_end(vargs);
|
|
|
3684 |
return (int)_qzz_res;
|
|
|
3685 |
}
|
|
|
3686 |
|
|
|
3687 |
static int VALGRIND_PRINTF_BACKTRACE(const char *format, ...)
|
|
|
3688 |
__attribute__((format(__printf__, 1, 2), __unused__));
|
|
|
3689 |
static int
|
|
|
3690 |
VALGRIND_PRINTF_BACKTRACE(const char *format, ...)
|
|
|
3691 |
{
|
|
|
3692 |
unsigned long _qzz_res;
|
|
|
3693 |
va_list vargs;
|
|
|
3694 |
va_start(vargs, format);
|
|
|
3695 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, VG_USERREQ__PRINTF_BACKTRACE,
|
|
|
3696 |
(unsigned long)format, (unsigned long)vargs,
|
|
|
3697 |
0, 0, 0);
|
|
|
3698 |
va_end(vargs);
|
|
|
3699 |
return (int)_qzz_res;
|
|
|
3700 |
}
|
|
|
3701 |
|
|
|
3702 |
#endif /* NVALGRIND */
|
|
|
3703 |
|
|
|
3704 |
|
|
|
3705 |
/* These requests allow control to move from the simulated CPU to the
|
|
|
3706 |
real CPU, calling an arbitary function.
|
|
|
3707 |
|
|
|
3708 |
Note that the current ThreadId is inserted as the first argument.
|
|
|
3709 |
So this call:
|
|
|
3710 |
|
|
|
3711 |
VALGRIND_NON_SIMD_CALL2(f, arg1, arg2)
|
|
|
3712 |
|
|
|
3713 |
requires f to have this signature:
|
|
|
3714 |
|
|
|
3715 |
Word f(Word tid, Word arg1, Word arg2)
|
|
|
3716 |
|
|
|
3717 |
where "Word" is a word-sized type.
|
|
|
3718 |
|
|
|
3719 |
Note that these client requests are not entirely reliable. For example,
|
|
|
3720 |
if you call a function with them that subsequently calls printf(),
|
|
|
3721 |
there's a high chance Valgrind will crash. Generally, your prospects of
|
|
|
3722 |
these working are made higher if the called function does not refer to
|
|
|
3723 |
any global variables, and does not refer to any libc or other functions
|
|
|
3724 |
(printf et al). Any kind of entanglement with libc or dynamic linking is
|
|
|
3725 |
likely to have a bad outcome, for tricky reasons which we've grappled
|
|
|
3726 |
with a lot in the past.
|
|
|
3727 |
*/
|
|
|
3728 |
#define VALGRIND_NON_SIMD_CALL0(_qyy_fn) \
|
|
|
3729 |
__extension__ \
|
|
|
3730 |
({unsigned long _qyy_res; \
|
|
|
3731 |
VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */, \
|
|
|
3732 |
VG_USERREQ__CLIENT_CALL0, \
|
|
|
3733 |
_qyy_fn, \
|
|
|
3734 |
0, 0, 0, 0); \
|
|
|
3735 |
_qyy_res; \
|
|
|
3736 |
})
|
|
|
3737 |
|
|
|
3738 |
#define VALGRIND_NON_SIMD_CALL1(_qyy_fn, _qyy_arg1) \
|
|
|
3739 |
__extension__ \
|
|
|
3740 |
({unsigned long _qyy_res; \
|
|
|
3741 |
VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */, \
|
|
|
3742 |
VG_USERREQ__CLIENT_CALL1, \
|
|
|
3743 |
_qyy_fn, \
|
|
|
3744 |
_qyy_arg1, 0, 0, 0); \
|
|
|
3745 |
_qyy_res; \
|
|
|
3746 |
})
|
|
|
3747 |
|
|
|
3748 |
#define VALGRIND_NON_SIMD_CALL2(_qyy_fn, _qyy_arg1, _qyy_arg2) \
|
|
|
3749 |
__extension__ \
|
|
|
3750 |
({unsigned long _qyy_res; \
|
|
|
3751 |
VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */, \
|
|
|
3752 |
VG_USERREQ__CLIENT_CALL2, \
|
|
|
3753 |
_qyy_fn, \
|
|
|
3754 |
_qyy_arg1, _qyy_arg2, 0, 0); \
|
|
|
3755 |
_qyy_res; \
|
|
|
3756 |
})
|
|
|
3757 |
|
|
|
3758 |
#define VALGRIND_NON_SIMD_CALL3(_qyy_fn, _qyy_arg1, _qyy_arg2, _qyy_arg3) \
|
|
|
3759 |
__extension__ \
|
|
|
3760 |
({unsigned long _qyy_res; \
|
|
|
3761 |
VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */, \
|
|
|
3762 |
VG_USERREQ__CLIENT_CALL3, \
|
|
|
3763 |
_qyy_fn, \
|
|
|
3764 |
_qyy_arg1, _qyy_arg2, \
|
|
|
3765 |
_qyy_arg3, 0); \
|
|
|
3766 |
_qyy_res; \
|
|
|
3767 |
})
|
|
|
3768 |
|
|
|
3769 |
|
|
|
3770 |
/* Counts the number of errors that have been recorded by a tool. Nb:
|
|
|
3771 |
the tool must record the errors with VG_(maybe_record_error)() or
|
|
|
3772 |
VG_(unique_error)() for them to be counted. */
|
|
|
3773 |
#define VALGRIND_COUNT_ERRORS \
|
|
|
3774 |
__extension__ \
|
|
|
3775 |
({unsigned int _qyy_res; \
|
|
|
3776 |
VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */, \
|
|
|
3777 |
VG_USERREQ__COUNT_ERRORS, \
|
|
|
3778 |
0, 0, 0, 0, 0); \
|
|
|
3779 |
_qyy_res; \
|
|
|
3780 |
})
|
|
|
3781 |
|
|
|
3782 |
/* Mark a block of memory as having been allocated by a malloc()-like
|
|
|
3783 |
function. `addr' is the start of the usable block (ie. after any
|
|
|
3784 |
redzone) `rzB' is redzone size if the allocator can apply redzones;
|
|
|
3785 |
use '0' if not. Adding redzones makes it more likely Valgrind will spot
|
|
|
3786 |
block overruns. `is_zeroed' indicates if the memory is zeroed, as it is
|
|
|
3787 |
for calloc(). Put it immediately after the point where a block is
|
|
|
3788 |
allocated.
|
|
|
3789 |
|
|
|
3790 |
If you're using Memcheck: If you're allocating memory via superblocks,
|
|
|
3791 |
and then handing out small chunks of each superblock, if you don't have
|
|
|
3792 |
redzones on your small blocks, it's worth marking the superblock with
|
|
|
3793 |
VALGRIND_MAKE_MEM_NOACCESS when it's created, so that block overruns are
|
|
|
3794 |
detected. But if you can put redzones on, it's probably better to not do
|
|
|
3795 |
this, so that messages for small overruns are described in terms of the
|
|
|
3796 |
small block rather than the superblock (but if you have a big overrun
|
|
|
3797 |
that skips over a redzone, you could miss an error this way). See
|
|
|
3798 |
memcheck/tests/custom_alloc.c for an example.
|
|
|
3799 |
|
|
|
3800 |
WARNING: if your allocator uses malloc() or 'new' to allocate
|
|
|
3801 |
superblocks, rather than mmap() or brk(), this will not work properly --
|
|
|
3802 |
you'll likely get assertion failures during leak detection. This is
|
|
|
3803 |
because Valgrind doesn't like seeing overlapping heap blocks. Sorry.
|
|
|
3804 |
|
|
|
3805 |
Nb: block must be freed via a free()-like function specified
|
|
|
3806 |
with VALGRIND_FREELIKE_BLOCK or mismatch errors will occur. */
|
|
|
3807 |
#define VALGRIND_MALLOCLIKE_BLOCK(addr, sizeB, rzB, is_zeroed) \
|
|
|
3808 |
{unsigned int _qzz_res; \
|
|
|
3809 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3810 |
VG_USERREQ__MALLOCLIKE_BLOCK, \
|
|
|
3811 |
addr, sizeB, rzB, is_zeroed, 0); \
|
|
|
3812 |
}
|
|
|
3813 |
|
|
|
3814 |
/* Mark a block of memory as having been freed by a free()-like function.
|
|
|
3815 |
`rzB' is redzone size; it must match that given to
|
|
|
3816 |
VALGRIND_MALLOCLIKE_BLOCK. Memory not freed will be detected by the leak
|
|
|
3817 |
checker. Put it immediately after the point where the block is freed. */
|
|
|
3818 |
#define VALGRIND_FREELIKE_BLOCK(addr, rzB) \
|
|
|
3819 |
{unsigned int _qzz_res; \
|
|
|
3820 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3821 |
VG_USERREQ__FREELIKE_BLOCK, \
|
|
|
3822 |
addr, rzB, 0, 0, 0); \
|
|
|
3823 |
}
|
|
|
3824 |
|
|
|
3825 |
/* Create a memory pool. */
|
|
|
3826 |
#define VALGRIND_CREATE_MEMPOOL(pool, rzB, is_zeroed) \
|
|
|
3827 |
{unsigned int _qzz_res; \
|
|
|
3828 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3829 |
VG_USERREQ__CREATE_MEMPOOL, \
|
|
|
3830 |
pool, rzB, is_zeroed, 0, 0); \
|
|
|
3831 |
}
|
|
|
3832 |
|
|
|
3833 |
/* Destroy a memory pool. */
|
|
|
3834 |
#define VALGRIND_DESTROY_MEMPOOL(pool) \
|
|
|
3835 |
{unsigned int _qzz_res; \
|
|
|
3836 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3837 |
VG_USERREQ__DESTROY_MEMPOOL, \
|
|
|
3838 |
pool, 0, 0, 0, 0); \
|
|
|
3839 |
}
|
|
|
3840 |
|
|
|
3841 |
/* Associate a piece of memory with a memory pool. */
|
|
|
3842 |
#define VALGRIND_MEMPOOL_ALLOC(pool, addr, size) \
|
|
|
3843 |
{unsigned int _qzz_res; \
|
|
|
3844 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3845 |
VG_USERREQ__MEMPOOL_ALLOC, \
|
|
|
3846 |
pool, addr, size, 0, 0); \
|
|
|
3847 |
}
|
|
|
3848 |
|
|
|
3849 |
/* Disassociate a piece of memory from a memory pool. */
|
|
|
3850 |
#define VALGRIND_MEMPOOL_FREE(pool, addr) \
|
|
|
3851 |
{unsigned int _qzz_res; \
|
|
|
3852 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3853 |
VG_USERREQ__MEMPOOL_FREE, \
|
|
|
3854 |
pool, addr, 0, 0, 0); \
|
|
|
3855 |
}
|
|
|
3856 |
|
|
|
3857 |
/* Disassociate any pieces outside a particular range. */
|
|
|
3858 |
#define VALGRIND_MEMPOOL_TRIM(pool, addr, size) \
|
|
|
3859 |
{unsigned int _qzz_res; \
|
|
|
3860 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3861 |
VG_USERREQ__MEMPOOL_TRIM, \
|
|
|
3862 |
pool, addr, size, 0, 0); \
|
|
|
3863 |
}
|
|
|
3864 |
|
|
|
3865 |
/* Resize and/or move a piece associated with a memory pool. */
|
|
|
3866 |
#define VALGRIND_MOVE_MEMPOOL(poolA, poolB) \
|
|
|
3867 |
{unsigned int _qzz_res; \
|
|
|
3868 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3869 |
VG_USERREQ__MOVE_MEMPOOL, \
|
|
|
3870 |
poolA, poolB, 0, 0, 0); \
|
|
|
3871 |
}
|
|
|
3872 |
|
|
|
3873 |
/* Resize and/or move a piece associated with a memory pool. */
|
|
|
3874 |
#define VALGRIND_MEMPOOL_CHANGE(pool, addrA, addrB, size) \
|
|
|
3875 |
{unsigned int _qzz_res; \
|
|
|
3876 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3877 |
VG_USERREQ__MEMPOOL_CHANGE, \
|
|
|
3878 |
pool, addrA, addrB, size, 0); \
|
|
|
3879 |
}
|
|
|
3880 |
|
|
|
3881 |
/* Return 1 if a mempool exists, else 0. */
|
|
|
3882 |
#define VALGRIND_MEMPOOL_EXISTS(pool) \
|
|
|
3883 |
({unsigned int _qzz_res; \
|
|
|
3884 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3885 |
VG_USERREQ__MEMPOOL_EXISTS, \
|
|
|
3886 |
pool, 0, 0, 0, 0); \
|
|
|
3887 |
_qzz_res; \
|
|
|
3888 |
})
|
|
|
3889 |
|
|
|
3890 |
/* Mark a piece of memory as being a stack. Returns a stack id. */
|
|
|
3891 |
#define VALGRIND_STACK_REGISTER(start, end) \
|
|
|
3892 |
({unsigned int _qzz_res; \
|
|
|
3893 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3894 |
VG_USERREQ__STACK_REGISTER, \
|
|
|
3895 |
start, end, 0, 0, 0); \
|
|
|
3896 |
_qzz_res; \
|
|
|
3897 |
})
|
|
|
3898 |
|
|
|
3899 |
/* Unmark the piece of memory associated with a stack id as being a
|
|
|
3900 |
stack. */
|
|
|
3901 |
#define VALGRIND_STACK_DEREGISTER(id) \
|
|
|
3902 |
{unsigned int _qzz_res; \
|
|
|
3903 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3904 |
VG_USERREQ__STACK_DEREGISTER, \
|
|
|
3905 |
id, 0, 0, 0, 0); \
|
|
|
3906 |
}
|
|
|
3907 |
|
|
|
3908 |
/* Change the start and end address of the stack id. */
|
|
|
3909 |
#define VALGRIND_STACK_CHANGE(id, start, end) \
|
|
|
3910 |
{unsigned int _qzz_res; \
|
|
|
3911 |
VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \
|
|
|
3912 |
VG_USERREQ__STACK_CHANGE, \
|
|
|
3913 |
id, start, end, 0, 0); \
|
|
|
3914 |
}
|
|
|
3915 |
|
|
|
3916 |
|
|
|
3917 |
#undef PLAT_x86_linux
|
|
|
3918 |
#undef PLAT_amd64_linux
|
|
|
3919 |
#undef PLAT_ppc32_linux
|
|
|
3920 |
#undef PLAT_ppc64_linux
|
|
|
3921 |
#undef PLAT_ppc32_aix5
|
|
|
3922 |
#undef PLAT_ppc64_aix5
|
|
|
3923 |
|
|
|
3924 |
#endif /* __VALGRIND_H */
|
|
|
3925 |
|
|
|
3926 |
|