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Sync VEX/LICENSE.GPL with top-level COPYING file. We used 3 different addresses for writing to the FSF to receive a copy of the GPL. Replace all different variants with an URL <http://www.gnu.org/licenses/>. The following files might still have some slightly different (L)GPL copyright notice because they were derived from other programs: - files under coregrind/m_demangle which come from libiberty: cplus-dem.c, d-demangle.c, demangle.h, rust-demangle.c, safe-ctype.c and safe-ctype.h - coregrind/m_demangle/dyn-string.[hc] derived from GCC. - coregrind/m_demangle/ansidecl.h derived from glibc. - VEX files for FMA detived from glibc: host_generic_maddf.h and host_generic_maddf.c - files under coregrin/m_debuginfo derived from LZO: lzoconf.h, lzodefs.h, minilzo-inl.c and minilzo.h - files under coregrind/m_gdbserver detived from GDB: gdb/signals.h, inferiors.c, regcache.c, regcache.h, regdef.h, remote-utils.c, server.c, server.h, signals.c, target.c, target.h and utils.c Plus the following test files: - none/tests/ppc32/testVMX.c derived from testVMX. - ppc tests derived from QEMU: jm-insns.c, ppc64_helpers.h and test_isa_3_0.c - tests derived from bzip2 (with embedded GPL text in code): hackedbz2.c, origin5-bz2.c, varinfo6.c - tests detived from glibc: str_tester.c, pth_atfork1.c - test detived from GCC libgomp: tc17_sembar.c - performance tests derived from bzip2 or tinycc (with embedded GPL text in code): bz2.c, test_input_for_tinycc.c and tinycc.c
107 lines
4.4 KiB
C
107 lines
4.4 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- Declarations common for vgdb and implementations ---*/
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/*--- of vgdb-invoker. vgdb.h ---*/
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/*--------------------------------------------------------------------*/
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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) 2011-2017 Philippe Waroquiers
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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The GNU General Public License is contained in the file COPYING.
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*/
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#ifndef __VGDB_H
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#define __VGDB_H
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#include "pub_core_basics.h"
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#include "pub_core_vki.h"
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#include "pub_core_gdbserver.h"
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#include <sys/types.h>
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extern int debuglevel;
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extern struct timeval dbgtv;
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/* if level <= debuglevel, print timestamp, then print provided by debug info */
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#define DEBUG(level, ...) (level <= debuglevel ? \
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gettimeofday(&dbgtv, NULL), \
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fprintf(stderr, "%ld.%6.6ld ", \
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(long int)dbgtv.tv_sec, \
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(long int)dbgtv.tv_usec), \
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fprintf(stderr, __VA_ARGS__),fflush(stderr) \
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: 0)
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/* same as DEBUG but does not print time stamp info */
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#define PDEBUG(level, ...) (level <= debuglevel ? \
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fprintf(stderr, __VA_ARGS__),fflush(stderr) \
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: 0)
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/* if errno != 0,
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report the errno and fprintf the ... varargs on stderr. */
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#define ERROR(errno, ...) ((errno == 0 ? 0 : perror("syscall failed")), \
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fprintf(stderr, __VA_ARGS__), \
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fflush(stderr))
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/* same as ERROR, but also exits with status 1 */
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#define XERROR(errno, ...) ((errno == 0 ? 0 : perror("syscall failed")), \
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fprintf(stderr, __VA_ARGS__), \
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fflush(stderr), \
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exit(1))
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/* Calls malloc (size). Exits if memory can't be allocated. */
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extern void *vmalloc(size_t size);
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/* Calls realloc (size). Exits if memory can't be allocated. */
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extern void *vrealloc(void *ptr,size_t size);
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/* Will be set to True when any condition indicating we have to shutdown
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is encountered. */
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extern Bool shutting_down;
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extern VgdbShared32 *shared32;
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extern VgdbShared64 *shared64;
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/*--------------------------------------------------------------------*/
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/*--- Below is vgdb-invoker interface which must be implemented by ---*/
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/*--- all vgdb-invoker implementations. ---*/
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/*--------------------------------------------------------------------*/
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/* Possibly produces additional usage information documenting the
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invoker restrictions. */
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void invoker_restrictions_msg(void);
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/* Restore the registers to the saved value, then detaches from all threads.
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Used as a cleanup handler for thread cancellation. */
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void invoker_cleanup_restore_and_detach(void *v_pid);
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/* Ensures that the gdbserver code is invoked by pid.
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If an error occurs, resets the valgrind process
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to the state it had before being invoked.
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Returns True if invoke successful, False otherwise. */
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Bool invoker_invoke_gdbserver(pid_t pid);
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/* Called when connection with valgrind is lost. In case we
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have lost the connection, it means that Valgrind has closed the
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connection and is busy exiting. We can't and don't have to stop it in
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this case. */
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void invoker_valgrind_dying(void);
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#endif // __VGDB_H
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/*--------------------------------------------------------------------*/
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/*--- end ---*/
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/*--------------------------------------------------------------------*/
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