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This is my patch

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[ 587993 ] SET_LINENO killer

Remove SET_LINENO.  Tracing is now supported by inspecting co_lnotab.

Many sundry changes to document and adapt to this change.
This commit is contained in:
Michael W. Hudson 2002-08-15 14:59:02 +00:00
parent add88060c1
commit dd32a91cc0
19 changed files with 341 additions and 187 deletions
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13
Modules/_hotshot.c
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@ -152,7 +152,7 @@ logreader_tp_iter(LogReaderObject *self)
* Low bits: Opcode: Meaning:
* 0x00 ENTER enter a frame
* 0x01 EXIT exit a frame
* 0x02 LINENO SET_LINENO instruction was executed
* 0x02 LINENO execution moved onto a different line
* 0x03 OTHER more bits are needed to deecode
*
* If the type is OTHER, the record is not packed so tightly, and the
@ -888,9 +888,12 @@ tracer_callback(ProfilerObject *self, PyFrameObject *frame, int what,
case PyTrace_LINE:
if (self->linetimings)
return pack_lineno_tdelta(self, frame->f_lineno, get_tdelta(self));
return pack_lineno_tdelta(self, PyCode_Addr2Line(frame->f_code,
frame->f_lasti),
get_tdelta(self));
else
return pack_lineno(self, frame->f_lineno);
return pack_lineno(self, PyCode_Addr2Line(frame->f_code,
frame->f_lasti));
default:
/* ignore PyTrace_EXCEPTION */
@ -1227,8 +1230,8 @@ PyDoc_STRVAR(profiler_object__doc__,
"\n"
"closed: True if the profiler has already been closed.\n"
"frametimings: True if ENTER/EXIT events collect timing information.\n"
"lineevents: True if SET_LINENO events are reported to the profiler.\n"
"linetimings: True if SET_LINENO events collect timing information.");
"lineevents: True if line events are reported to the profiler.\n"
"linetimings: True if line events collect timing information.");
static PyTypeObject ProfilerType = {
PyObject_HEAD_INIT(NULL)