strace_SOURCES_check = bpf_attr_check.c
+if ENABLE_STACKTRACE
+strace_SOURCES += unwind.c unwind.h
if USE_LIBUNWIND
-strace_SOURCES += unwind.c unwind.h unwind-libunwind.c
+strace_SOURCES += unwind-libunwind.c
strace_CPPFLAGS += $(libunwind_CPPFLAGS)
strace_LDFLAGS += $(libunwind_LDFLAGS)
strace_LDADD += $(libunwind_LIBS)
+endif
if USE_DEMANGLE
strace_CPPFLAGS += $(libiberty_CPPFLAGS)
strace_LDFLAGS += $(libiberty_LDFLAGS)
AC_CHECK_TOOL([READELF], [readelf])
-dnl stack trace with libunwind
-libunwind_CPPFLAGS=
-libunwind_LDFLAGS=
-libunwind_LIBS=
-AC_ARG_WITH([libunwind],
- [AS_HELP_STRING([--with-libunwind],
- [use libunwind to implement stack tracing support])],
- [case "${withval}" in
- yes|no|check) ;;
- *) with_libunwind=yes
- libunwind_CPPFLAGS="-I${withval}/include"
- libunwind_LDFLAGS="-L${withval}/lib" ;;
- esac],
- [with_libunwind=check]
-)
-
-use_libunwind=no
-AS_IF([test "x$with_libunwind" != xno],
- [saved_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $libunwind_CPPFLAGS"
-
- AC_CHECK_HEADERS([libunwind-ptrace.h],
- [saved_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $libunwind_LDFLAGS"
-
- AC_CHECK_LIB([unwind], [backtrace],
- [libunwind_LIBS="-lunwind $libunwind_LIBS"
-
- AC_MSG_CHECKING([for unw_create_addr_space in libunwind-generic])
- saved_LIBS="$LIBS"
- LIBS="-lunwind-generic $libunwind_LIBS $LIBS"
-
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM([[#include <libunwind-ptrace.h>]],
- [[return !unw_create_addr_space(0, 0)]])
- ],
- [AC_MSG_RESULT([yes])
- libunwind_LIBS="-lunwind-generic $libunwind_LIBS"
-
- AC_CHECK_LIB([unwind-ptrace], [_UPT_create],
- [libunwind_LIBS="-lunwind-ptrace $libunwind_LIBS"
- use_libunwind=yes
- ],
- [if test "x$with_libunwind" != xcheck; then
- AC_MSG_FAILURE([failed to find _UPT_create in libunwind-ptrace])
- fi
- ],
- [$libunwind_LIBS]
- )
- ],
- [AC_MSG_RESULT([no])
- if test "x$with_libunwind" != xcheck; then
- AC_MSG_FAILURE([failed to find unw_create_addr_space in libunwind-generic])
- fi
- ]
- )
-
- LIBS="$saved_LIBS"
- ],
- [if test "x$with_libunwind" != xcheck; then
- AC_MSG_FAILURE([failed to find libunwind])
- fi
- ],
- [$libunwind_LIBS]
- )
-
- LDFLAGS="$saved_LDFLAGS"
- ],
- [if test "x$with_libunwind" != xcheck; then
- AC_MSG_FAILURE([failed to find libunwind-ptrace.h])
- fi
- ]
- )
-
- CPPFLAGS="$saved_CPPFLAGS"
- ]
-)
-
-dnl enable libunwind
-AC_MSG_CHECKING([whether to enable stack tracing support using libunwind])
-if test "x$use_libunwind" = xyes; then
- AC_DEFINE([USE_LIBUNWIND], 1, [Compile stack tracing functionality])
- AC_SUBST(libunwind_LIBS)
- AC_SUBST(libunwind_LDFLAGS)
- AC_SUBST(libunwind_CPPFLAGS)
-fi
-AM_CONDITIONAL([USE_LIBUNWIND], [test "x$use_libunwind" = xyes])
-AC_MSG_RESULT([$use_libunwind])
-
-dnl demangling symbols in the stack trace
-libiberty_CPPFLAGS=
-libiberty_LDFLAGS=
-libiberty_LIBS=
-AC_ARG_WITH([libiberty],
- [AS_HELP_STRING([--with-libiberty],
- [use libiberty to demangle symbols in stack trace])],
- [case "${withval}" in
- yes|no|check) ;;
- *) with_libiberty=yes
- libiberty_CPPFLAGS="-I${withval}/include"
- libiberty_LDFLAGS="-L${withval}/lib" ;;
- esac],
- [with_libiberty=check]
-)
-
-use_libiberty=no
-AS_IF([test "x$use_libunwind" = xyes && test "x$with_libiberty" != xno],
- [saved_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $libiberty_CPPFLAGS"
- AC_CHECK_HEADERS([demangle.h libiberty/demangle.h],
- [saved_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $libiberty_LDFLAGS"
- AC_CHECK_LIB([iberty],[cplus_demangle],
- [libiberty_LIBS="-liberty"
- use_libiberty=yes
- ],
- [if test "x$with_libiberty" != xcheck; then
- AC_MSG_FAILURE([failed to find cplus_demangle in libiberty])
- fi
- ]
- )
- LDFLAGS="$saved_LDFLAGS"
- ],
- [if test "x$with_libiberty" != xcheck; then
- AC_MSG_FAILURE([failed to find demangle.h])
- fi
- ]
- )
- CPPFLAGS="$saved_CPPFLAGS"
- ]
-)
-
-dnl enable libiberty
-AC_MSG_CHECKING([whether to enable demangling symbols in stack trace])
-if test "x$use_libiberty" = xyes; then
- AC_DEFINE([USE_DEMANGLE], 1, [Do demangling symbols in stack trace])
- AC_SUBST(libiberty_LIBS)
- AC_SUBST(libiberty_LDFLAGS)
- AC_SUBST(libiberty_CPPFLAGS)
-fi
-AM_CONDITIONAL([USE_DEMANGLE], [test "x$use_libiberty" = xyes])
-AC_MSG_RESULT([$use_libiberty])
+st_STACKTRACE
if test "$arch" = mips && test "$no_create" != yes; then
mkdir -p linux/mips
unsigned int mmap_cache_size;
unsigned int mmap_cache_generation;
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
void *unwind_ctx;
struct unwind_queue_t *unwind_queue;
#endif
#define tracing_paths (global_path_set.num_selected != 0)
extern unsigned xflag;
extern unsigned followfork;
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
/* if this is true do the stack trace for every system call */
extern bool stack_trace_enabled;
#endif
extern void ts_mul(struct timespec *, const struct timespec *, int);
extern void ts_div(struct timespec *, const struct timespec *, int);
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
extern void unwind_init(void);
extern void unwind_tcb_init(struct tcb *);
extern void unwind_tcb_fin(struct tcb *);
--- /dev/null
+#!/usr/bin/m4
+#
+# Copyright (c) 2017-2018 The strace developers.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+AC_DEFUN([st_DEMANGLE], [dnl
+
+AC_ARG_WITH([libiberty],
+ [AS_HELP_STRING([--with-libiberty],
+ [use libiberty to demangle symbols in stack trace])],
+ [case "${withval}" in
+ yes|no|check) ;;
+ *) with_libiberty=yes
+ libiberty_CPPFLAGS="-I${withval}/include"
+ libiberty_LDFLAGS="-L${withval}/lib" ;;
+ esac],
+ [with_libiberty=check]
+)
+
+libiberty_CPPFLAGS=
+libiberty_LDFLAGS=
+libiberty_LIBS=
+use_libiberty=no
+
+AS_IF([test "x$with_libiberty" != xno],
+ [saved_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $libiberty_CPPFLAGS"
+ AC_CHECK_HEADERS([demangle.h libiberty/demangle.h],
+ [saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $libiberty_LDFLAGS"
+ AC_CHECK_LIB([iberty],[cplus_demangle],
+ [libiberty_LIBS="-liberty"
+ use_libiberty=yes
+ ],
+ [if test "x$with_libiberty" != xcheck; then
+ AC_MSG_FAILURE([failed to find cplus_demangle in libiberty])
+ fi
+ ]
+ )
+ LDFLAGS="$saved_LDFLAGS"
+ ],
+ [if test "x$with_libiberty" != xcheck; then
+ AC_MSG_FAILURE([failed to find demangle.h])
+ fi
+ ]
+ )
+ CPPFLAGS="$saved_CPPFLAGS"
+ ]
+)
+
+AC_MSG_CHECKING([whether to enable symbols demangling in stack trace])
+if test "x$use_libiberty" = xyes; then
+ AC_DEFINE([USE_DEMANGLE], 1, [Do symbols demangling in stack trace])
+ AC_SUBST(libiberty_LIBS)
+ AC_SUBST(libiberty_LDFLAGS)
+ AC_SUBST(libiberty_CPPFLAGS)
+fi
+AC_MSG_RESULT([$use_libiberty])
+
+])
--- /dev/null
+#!/usr/bin/m4
+#
+# Copyright (c) 2013-2018 The strace developers.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+AC_DEFUN([st_ARG_LIBUNWIND], [dnl
+
+AC_ARG_WITH([libunwind],
+ [AS_HELP_STRING([--with-libunwind],
+ [use libunwind to implement stack tracing support])],
+ [case "${withval}" in
+ yes|no|check) ;;
+ *) with_libunwind=yes
+ libunwind_CPPFLAGS="-I${withval}/include"
+ libunwind_LDFLAGS="-L${withval}/lib" ;;
+ esac],
+ [with_libunwind=check]
+)
+
+])
+
+AC_DEFUN([st_LIBUNWIND], [dnl
+
+libunwind_CPPFLAGS=
+libunwind_LDFLAGS=
+libunwind_LIBS=
+
+AS_IF([test "x$with_libunwind" != xno && test "x$use_unwinder" = x],
+ [saved_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $libunwind_CPPFLAGS"
+
+ AC_CHECK_HEADERS([libunwind-ptrace.h],
+ [saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $libunwind_LDFLAGS"
+
+ AC_CHECK_LIB([unwind], [backtrace],
+ [libunwind_LIBS="-lunwind $libunwind_LIBS"
+
+ AC_MSG_CHECKING([for unw_create_addr_space in libunwind-generic])
+ saved_LIBS="$LIBS"
+ LIBS="-lunwind-generic $libunwind_LIBS $LIBS"
+
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([[#include <libunwind-ptrace.h>]],
+ [[return !unw_create_addr_space(0, 0)]])
+ ],
+ [AC_MSG_RESULT([yes])
+ libunwind_LIBS="-lunwind-generic $libunwind_LIBS"
+
+ AC_CHECK_LIB([unwind-ptrace], [_UPT_create],
+ [libunwind_LIBS="-lunwind-ptrace $libunwind_LIBS"
+ use_unwinder=libunwind
+ ],
+ [if test "x$with_libunwind" != xcheck; then
+ AC_MSG_FAILURE([failed to find _UPT_create in libunwind-ptrace])
+ fi
+ ],
+ [$libunwind_LIBS]
+ )
+ ],
+ [AC_MSG_RESULT([no])
+ if test "x$with_libunwind" != xcheck; then
+ AC_MSG_FAILURE([failed to find unw_create_addr_space in libunwind-generic])
+ fi
+ ]
+ )
+
+ LIBS="$saved_LIBS"
+ ],
+ [if test "x$with_libunwind" != xcheck; then
+ AC_MSG_FAILURE([failed to find libunwind])
+ fi
+ ],
+ [$libunwind_LIBS]
+ )
+
+ LDFLAGS="$saved_LDFLAGS"
+ ],
+ [if test "x$with_libunwind" != xcheck; then
+ AC_MSG_FAILURE([failed to find libunwind-ptrace.h])
+ fi
+ ]
+ )
+
+ CPPFLAGS="$saved_CPPFLAGS"
+ ]
+)
+
+if test "x$use_unwinder" = xlibunwind; then
+ AC_DEFINE([USE_LIBUNWIND], 1,
+ [Whether to use libunwind for stack tracing])
+ AC_SUBST(libunwind_LIBS)
+ AC_SUBST(libunwind_LDFLAGS)
+ AC_SUBST(libunwind_CPPFLAGS)
+fi
+
+])
--- /dev/null
+#!/usr/bin/m4
+#
+# Copyright (c) 2018 The strace developers.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+AC_DEFUN([st_STACKTRACE], [dnl
+
+AC_ARG_ENABLE([stacktrace],
+ [AS_HELP_STRING([--enable-stacktrace=yes|no|check],
+ [whether to enable stack tracing support, default is check])],
+ [case "$enableval" in
+ yes|no|check) enable_stacktrace="$enableval" ;;
+ *) AC_MSG_ERROR([bad value $enableval for enable-stacktrace option.
+ Valid options are: yes, no, check.])
+ ;;
+ esac],
+ [enable_stacktrace=check])
+
+use_unwinder=
+dnl Whether to enable stack tracing support?
+
+AS_IF([test x"$enable_stacktrace" != xno],
+ [st_ARG_LIBUNWIND
+ AS_IF([test "x$use_unwinder" = x], [st_LIBUNWIND])
+ AS_IF([test x"$enable_stacktrace$use_unwinder" = xyes],
+ [AC_MSG_ERROR([stack tracing support requires an unwinder])])])
+
+AC_MSG_CHECKING([whether to enable stack tracing support])
+AM_CONDITIONAL([ENABLE_STACKTRACE], [test "x$use_unwinder" != x])
+AM_CONDITIONAL([USE_LIBUNWIND], [test "x$use_unwinder" = xlibunwind])
+
+use_libiberty=
+AS_IF([test "x$use_unwinder" != x],
+ [AC_DEFINE([ENABLE_STACKTRACE], [1],
+ [Define to enable stack tracing support])
+ AC_DEFINE_UNQUOTED([USE_UNWINDER], ["$use_unwinder"],
+ [The unwinder to use for stack tracing support])
+ AC_MSG_RESULT([yes, using $use_unwinder])
+ dnl As stack tracing support is enabled, check for a demangler.
+ st_DEMANGLE],
+ [AC_MSG_RESULT([no])])
+
+AM_CONDITIONAL([USE_DEMANGLE], [test "x$use_libiberty" = xyes])
+
+])
Print the execution stack trace of the traced processes after each system call (experimental).
This option is available only if
.B strace
-is built with libunwind.
+is built using \-\-enable\-stacktrace configure option.
.TP
.BI "\-o " filename
Write the trace output to the file
extern int optind;
extern char *optarg;
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
/* if this is true do the stack trace for every system call */
bool stack_trace_enabled;
#endif
print_version(void)
{
static const char features[] =
-#ifdef USE_LIBUNWIND
- " stack-unwind"
-#endif /* USE_LIBUNWIND */
+#ifdef ENABLE_STACKTRACE
+ " stack-trace=" USE_UNWINDER
+#endif
#ifdef USE_DEMANGLE
" stack-demangle"
-#endif /* USE_DEMANGLE */
+#endif
#if SUPPORTED_PERSONALITIES > 1
# if defined HAVE_M32_MPERS
" m32-mpers"
-a column alignment COLUMN for printing syscall results (default %d)\n\
-i print instruction pointer at time of syscall\n\
"
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
"\
-k obtain stack trace between each syscall (experimental)\n\
"
tcp->currpers = current_personality;
#endif
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
if (stack_trace_enabled)
unwind_tcb_init(tcp);
#endif
free_tcb_priv_data(tcp);
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
if (stack_trace_enabled) {
unwind_tcb_fin(tcp);
}
#endif
qualify("signal=all");
while ((c = getopt(argc, argv, "+"
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
"k"
#endif
"a:Ab:cCdDe:E:fFhiI:o:O:p:P:qrs:S:tTu:vVwxyz")) != EOF) {
if (opt_intr <= 0)
error_opt_arg(c, optarg);
break;
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
case 'k':
stack_trace_enabled = true;
break;
if (cflag == CFLAG_ONLY_STATS) {
if (iflag)
error_msg("-%c has no effect with -c", 'i');
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
if (stack_trace_enabled)
error_msg("-%c has no effect with -c", 'k');
#endif
set_sighandler(SIGCHLD, SIG_DFL, ¶ms_for_tracee.child_sa);
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
if (stack_trace_enabled) {
unsigned int tcbi;
return 0;
}
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
if (stack_trace_enabled) {
if (tcp->s_ent->sys_flags & STACKTRACE_CAPTURE_ON_ENTER)
unwind_tcb_capture(tcp);
dumpio(tcp);
line_ended();
-#ifdef USE_LIBUNWIND
+#ifdef ENABLE_STACKTRACE
if (stack_trace_enabled)
unwind_tcb_print(tcp);
#endif
include gen_tests.am
-if USE_LIBUNWIND
-LIBUNWIND_TESTS = strace-k.test
+if ENABLE_STACKTRACE
+STACKTRACE_TESTS = strace-k.test
if USE_DEMANGLE
-LIBUNWIND_TESTS += strace-k-demangle.test
+STACKTRACE_TESTS += strace-k-demangle.test
endif
else
-LIBUNWIND_TESTS =
+STACKTRACE_TESTS =
endif
DECODER_TESTS = \
threads-execve.test \
# end of MISC_TESTS
-TESTS = $(GEN_TESTS) $(DECODER_TESTS) $(MISC_TESTS) $(LIBUNWIND_TESTS)
+TESTS = $(GEN_TESTS) $(DECODER_TESTS) $(MISC_TESTS) $(STACKTRACE_TESTS)
XFAIL_TESTS_ =
-XFAIL_TESTS_m32 = $(LIBUNWIND_TESTS)
-XFAIL_TESTS_mx32 = $(LIBUNWIND_TESTS)
+XFAIL_TESTS_m32 = $(STACKTRACE_TESTS)
+XFAIL_TESTS_mx32 = $(STACKTRACE_TESTS)
XFAIL_TESTS_x86_64 = int_0x80.gen.test
XFAIL_TESTS_x32 = int_0x80.gen.test
XFAIL_TESTS = $(XFAIL_TESTS_$(MPERS_NAME)) $(XFAIL_TESTS_$(ARCH))
exit 1
}
-option_unwind=$(getoption USE_LIBUNWIND " stack-unwind")
+option_unwind=$(getoption ENABLE_STACKTRACE \
+ " stack-trace=$(getstr USE_UNWINDER)")
option_demangle=$(getoption USE_DEMANGLE " stack-demangle")
option_m32=
projects / strace / commitdiff