|
|
5080ffc |
diff -up Python-3.2b2/configure.in.systemtap Python-3.2b2/configure.in
|
|
|
5080ffc |
--- Python-3.2b2/configure.in.systemtap 2010-12-13 02:59:39.000000000 -0500
|
|
|
5080ffc |
+++ Python-3.2b2/configure.in 2010-12-28 17:01:58.044059433 -0500
|
|
|
5080ffc |
@@ -2470,6 +2470,38 @@ if test "$with_valgrind" != no; then
|
|
|
7eb10c8 |
OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT"
|
|
|
c969609 |
fi
|
|
|
c969609 |
|
|
|
c969609 |
+# Check for dtrace support
|
|
|
c969609 |
+AC_MSG_CHECKING(for --with-dtrace)
|
|
|
c969609 |
+AC_ARG_WITH(dtrace,
|
|
|
c969609 |
+ AC_HELP_STRING(--with(out)-dtrace, disable/enable dtrace support))
|
|
|
c969609 |
+
|
|
|
c969609 |
+if test ! -z "$with_dtrace"
|
|
|
c969609 |
+then
|
|
|
c969609 |
+ if dtrace -G -o /dev/null -s $srcdir/Include/pydtrace.d 2>/dev/null
|
|
|
c969609 |
+ then
|
|
|
c969609 |
+ AC_DEFINE(WITH_DTRACE, 1,
|
|
|
c969609 |
+ [Define if you want to compile in Dtrace support])
|
|
|
c969609 |
+ with_dtrace="Sun"
|
|
|
c969609 |
+ DTRACEOBJS="Python/dtrace.o"
|
|
|
c969609 |
+ DTRADEHDRS=""
|
|
|
c969609 |
+ elif dtrace -h -o /dev/null -s $srcdir/Include/pydtrace.d
|
|
|
c969609 |
+ then
|
|
|
c969609 |
+ AC_DEFINE(WITH_DTRACE, 1,
|
|
|
c969609 |
+ [Define if you want to compile in Dtrace support])
|
|
|
c969609 |
+ with_dtrace="Apple"
|
|
|
c969609 |
+ DTRACEOBJS=""
|
|
|
c969609 |
+ DTRADEHDRS="pydtrace.h"
|
|
|
c969609 |
+ else
|
|
|
c969609 |
+ with_dtrace="no"
|
|
|
c969609 |
+ fi
|
|
|
c969609 |
+else
|
|
|
c969609 |
+ with_dtrace="no"
|
|
|
c969609 |
+fi
|
|
|
c969609 |
+
|
|
|
c969609 |
+AC_MSG_RESULT($with_dtrace)
|
|
|
c969609 |
+AC_SUBST(DTRACEOBJS)
|
|
|
c969609 |
+AC_SUBST(DTRACEHDRS)
|
|
|
c969609 |
+
|
|
|
5080ffc |
# -I${DLINCLDIR} is added to the compile rule for importdl.o
|
|
|
5080ffc |
AC_SUBST(DLINCLDIR)
|
|
|
5080ffc |
DLINCLDIR=.
|
|
|
5080ffc |
diff -up Python-3.2b2/Include/pydtrace.d.systemtap Python-3.2b2/Include/pydtrace.d
|
|
|
5080ffc |
--- Python-3.2b2/Include/pydtrace.d.systemtap 2010-12-28 16:58:41.762936379 -0500
|
|
|
5080ffc |
+++ Python-3.2b2/Include/pydtrace.d 2010-12-28 16:58:41.762936379 -0500
|
|
|
c969609 |
@@ -0,0 +1,10 @@
|
|
|
c969609 |
+provider python {
|
|
|
c969609 |
+ probe function__entry(const char *, const char *, int);
|
|
|
c969609 |
+ probe function__return(const char *, const char *, int);
|
|
|
c969609 |
+};
|
|
|
c969609 |
+
|
|
|
c969609 |
+#pragma D attributes Evolving/Evolving/Common provider python provider
|
|
|
c969609 |
+#pragma D attributes Private/Private/Common provider python module
|
|
|
c969609 |
+#pragma D attributes Private/Private/Common provider python function
|
|
|
c969609 |
+#pragma D attributes Evolving/Evolving/Common provider python name
|
|
|
c969609 |
+#pragma D attributes Evolving/Evolving/Common provider python args
|
|
|
5080ffc |
diff -up Python-3.2b2/Makefile.pre.in.systemtap Python-3.2b2/Makefile.pre.in
|
|
|
5080ffc |
--- Python-3.2b2/Makefile.pre.in.systemtap 2010-12-28 16:58:41.000000000 -0500
|
|
|
5080ffc |
+++ Python-3.2b2/Makefile.pre.in 2010-12-28 17:00:58.607310089 -0500
|
|
|
5080ffc |
@@ -328,6 +328,7 @@ PYTHON_OBJS= \
|
|
|
c969609 |
Python/formatter_unicode.o \
|
|
|
5080ffc |
Python/fileutils.o \
|
|
|
c969609 |
Python/$(DYNLOADFILE) \
|
|
|
c969609 |
+ @DTRACEOBJS@ \
|
|
|
c969609 |
$(LIBOBJS) \
|
|
|
c969609 |
$(MACHDEP_OBJS) \
|
|
|
c969609 |
$(THREADOBJ)
|
|
|
5080ffc |
@@ -632,6 +633,18 @@ Objects/typeobject.o: $(srcdir)/Objects/
|
|
|
5080ffc |
$(srcdir)/Objects/typeslots.inc: $(srcdir)/Include/typeslots.h $(srcdir)/Objects/typeslots.py
|
|
|
5080ffc |
$(PYTHON) $(srcdir)/Objects/typeslots.py < $(srcdir)/Include/typeslots.h > $(srcdir)/Objects/typeslots.inc
|
|
|
c969609 |
|
|
|
c969609 |
+# Only needed with --with-dtrace
|
|
|
c969609 |
+buildinclude:
|
|
|
c969609 |
+ mkdir -p Include
|
|
|
c969609 |
+
|
|
|
c969609 |
+Include/pydtrace.h: buildinclude $(srcdir)/Include/pydtrace.d
|
|
|
c969609 |
+ dtrace -o $@ $(DFLAGS) -C -h -s $(srcdir)/Include/pydtrace.d
|
|
|
c969609 |
+
|
|
|
c969609 |
+Python/ceval.o: Include/pydtrace.h
|
|
|
c969609 |
+
|
|
|
c969609 |
+Python/dtrace.o: buildinclude $(srcdir)/Include/pydtrace.d Python/ceval.o
|
|
|
c969609 |
+ dtrace -o $@ $(DFLAGS) -C -G -s $(srcdir)/Include/pydtrace.d Python/ceval.o
|
|
|
c969609 |
+
|
|
|
c969609 |
############################################################################
|
|
|
c969609 |
# Header files
|
|
|
c969609 |
|
|
|
5080ffc |
@@ -1282,7 +1295,7 @@ Python/thread.o: @THREADHEADERS@
|
|
|
c969609 |
.PHONY: frameworkinstall frameworkinstallframework frameworkinstallstructure
|
|
|
c969609 |
.PHONY: frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools
|
|
|
5080ffc |
.PHONY: frameworkaltinstallunixtools recheck autoconf clean clobber distclean
|
|
|
c969609 |
-.PHONY: smelly funny patchcheck
|
|
|
c969609 |
+.PHONY: smelly funny patchcheck buildinclude
|
|
|
7eb10c8 |
.PHONY: gdbhooks
|
|
|
c969609 |
|
|
|
c969609 |
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
|
|
|
5080ffc |
diff -up Python-3.2b2/pyconfig.h.in.systemtap Python-3.2b2/pyconfig.h.in
|
|
|
5080ffc |
--- Python-3.2b2/pyconfig.h.in.systemtap 2010-11-20 05:29:12.000000000 -0500
|
|
|
5080ffc |
+++ Python-3.2b2/pyconfig.h.in 2010-12-28 16:58:41.765937360 -0500
|
|
|
5080ffc |
@@ -1092,6 +1092,9 @@
|
|
|
c969609 |
/* Define if you want documentation strings in extension modules */
|
|
|
c969609 |
#undef WITH_DOC_STRINGS
|
|
|
c969609 |
|
|
|
c969609 |
+/* Define if you want to compile in Dtrace support */
|
|
|
c969609 |
+#undef WITH_DTRACE
|
|
|
c969609 |
+
|
|
|
c969609 |
/* Define if you want to use the new-style (Openstep, Rhapsody, MacOS) dynamic
|
|
|
c969609 |
linker (dyld) instead of the old-style (NextStep) dynamic linker (rld).
|
|
|
c969609 |
Dyld is necessary to support frameworks. */
|
|
|
5080ffc |
diff -up Python-3.2b2/Python/ceval.c.systemtap Python-3.2b2/Python/ceval.c
|
|
|
5080ffc |
--- Python-3.2b2/Python/ceval.c.systemtap 2010-12-03 15:14:31.000000000 -0500
|
|
|
5080ffc |
+++ Python-3.2b2/Python/ceval.c 2010-12-28 16:58:41.768935588 -0500
|
|
|
5080ffc |
@@ -18,6 +18,10 @@
|
|
|
c969609 |
|
|
|
c969609 |
#include <ctype.h>
|
|
|
c969609 |
|
|
|
c969609 |
+#ifdef WITH_DTRACE
|
|
|
c969609 |
+#include "pydtrace.h"
|
|
|
c969609 |
+#endif
|
|
|
c969609 |
+
|
|
|
c969609 |
#ifndef WITH_TSC
|
|
|
c969609 |
|
|
|
c969609 |
#define READ_TIMESTAMP(var)
|
|
|
5080ffc |
@@ -766,6 +770,70 @@ PyEval_EvalCode(PyObject *co, PyObject *
|
|
|
c969609 |
}
|
|
|
c969609 |
|
|
|
7eb10c8 |
|
|
|
c969609 |
+#ifdef WITH_DTRACE
|
|
|
c969609 |
+struct frame_marker_info
|
|
|
c969609 |
+{
|
|
|
c969609 |
+ char *filename;
|
|
|
c969609 |
+ char *name;
|
|
|
c969609 |
+ int lineno;
|
|
|
c969609 |
+
|
|
|
c969609 |
+ PyObject *utf8_filename;
|
|
|
c969609 |
+ PyObject *utf8_name;
|
|
|
c969609 |
+};
|
|
|
c969609 |
+
|
|
|
c969609 |
+static void
|
|
|
c969609 |
+get_frame_marker_info(PyFrameObject *f, struct frame_marker_info *fmi)
|
|
|
c969609 |
+{
|
|
|
c969609 |
+ fmi->utf8_filename = PyUnicode_AsUTF8String(f->f_code->co_filename);
|
|
|
c969609 |
+ if (fmi->utf8_filename) {
|
|
|
c969609 |
+ fmi->filename = PyBytes_AsString(fmi->utf8_filename);
|
|
|
c969609 |
+ } else {
|
|
|
c969609 |
+ fmi->filename = NULL;
|
|
|
c969609 |
+ /* FIXME: clear the exception? */
|
|
|
c969609 |
+ }
|
|
|
c969609 |
+
|
|
|
c969609 |
+ fmi->utf8_name = PyUnicode_AsUTF8String(f->f_code->co_name);
|
|
|
c969609 |
+ if (fmi->utf8_name) {
|
|
|
c969609 |
+ fmi->name = PyBytes_AsString(fmi->utf8_name);
|
|
|
c969609 |
+ } else {
|
|
|
c969609 |
+ fmi->name = NULL;
|
|
|
c969609 |
+ /* FIXME: clear the exception? */
|
|
|
c969609 |
+ }
|
|
|
c969609 |
+
|
|
|
c969609 |
+ fmi->lineno = PyCode_Addr2Line(f->f_code, f->f_lasti);
|
|
|
c969609 |
+}
|
|
|
c969609 |
+
|
|
|
c969609 |
+static void
|
|
|
c969609 |
+release_frame_marker_info(struct frame_marker_info *fmi)
|
|
|
c969609 |
+{
|
|
|
c969609 |
+ Py_XDECREF(fmi->utf8_filename);
|
|
|
c969609 |
+ Py_XDECREF(fmi->utf8_name);
|
|
|
c969609 |
+}
|
|
|
c969609 |
+
|
|
|
c969609 |
+static void
|
|
|
c969609 |
+dtrace_entry(PyFrameObject *f)
|
|
|
c969609 |
+{
|
|
|
c969609 |
+ struct frame_marker_info fmi;
|
|
|
c969609 |
+ get_frame_marker_info(f, &fmi);
|
|
|
c969609 |
+ PYTHON_FUNCTION_ENTRY(fmi.filename, fmi.name, fmi.lineno);
|
|
|
c969609 |
+ release_frame_marker_info(&fmi);
|
|
|
c969609 |
+}
|
|
|
c969609 |
+
|
|
|
c969609 |
+static void
|
|
|
c969609 |
+dtrace_return(PyFrameObject *f)
|
|
|
c969609 |
+{
|
|
|
c969609 |
+ struct frame_marker_info fmi;
|
|
|
c969609 |
+ get_frame_marker_info(f, &fmi);
|
|
|
c969609 |
+ PYTHON_FUNCTION_RETURN(fmi.filename, fmi.name, fmi.lineno);
|
|
|
c969609 |
+ release_frame_marker_info(&fmi);
|
|
|
c969609 |
+}
|
|
|
c969609 |
+#else
|
|
|
c969609 |
+#define PYTHON_FUNCTION_ENTRY_ENABLED() 0
|
|
|
c969609 |
+#define PYTHON_FUNCTION_RETURN_ENABLED() 0
|
|
|
c969609 |
+#define dtrace_entry(f)
|
|
|
c969609 |
+#define dtrace_return(f)
|
|
|
c969609 |
+#endif
|
|
|
7eb10c8 |
+
|
|
|
c969609 |
/* Interpreter main loop */
|
|
|
c969609 |
|
|
|
7eb10c8 |
PyObject *
|
|
|
5080ffc |
@@ -1183,6 +1251,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int
|
|
|
7eb10c8 |
}
|
|
|
7eb10c8 |
}
|
|
|
c969609 |
|
|
|
7eb10c8 |
+ if (PYTHON_FUNCTION_ENTRY_ENABLED()) {
|
|
|
7eb10c8 |
+ dtrace_entry(f);
|
|
|
7eb10c8 |
+ }
|
|
|
c969609 |
+
|
|
|
7eb10c8 |
co = f->f_code;
|
|
|
7eb10c8 |
names = co->co_names;
|
|
|
7eb10c8 |
consts = co->co_consts;
|
|
|
5080ffc |
@@ -3048,6 +3120,9 @@ fast_yield:
|
|
|
c969609 |
|
|
|
7eb10c8 |
/* pop frame */
|
|
|
c969609 |
exit_eval_frame:
|
|
|
7eb10c8 |
+ if (PYTHON_FUNCTION_RETURN_ENABLED()) {
|
|
|
7eb10c8 |
+ dtrace_return(f);
|
|
|
7eb10c8 |
+ }
|
|
|
7eb10c8 |
Py_LeaveRecursiveCall();
|
|
|
7eb10c8 |
tstate->frame = f->f_back;
|
|
|
c969609 |
|