Author: Maciej Fijalkowski <[email protected]>
Branch: better-jit-hooks
Changeset: r50994:f7c24c0067c5
Date: 2012-01-03 14:59 +0200
http://bitbucket.org/pypy/pypy/changeset/f7c24c0067c5/
Log: progress - have some more information on on_abort hook, kill some
unnecessary clutter
diff --git a/pypy/jit/codewriter/policy.py b/pypy/jit/codewriter/policy.py
--- a/pypy/jit/codewriter/policy.py
+++ b/pypy/jit/codewriter/policy.py
@@ -13,6 +13,9 @@
self.supports_floats = False
self.supports_longlong = False
self.supports_singlefloats = False
+ if portal is None:
+ from pypy.rlib.jit import JitPortal
+ portal = JitPortal()
self.portal = portal
def set_supports_floats(self, flag):
diff --git a/pypy/jit/metainterp/jitdriver.py b/pypy/jit/metainterp/jitdriver.py
--- a/pypy/jit/metainterp/jitdriver.py
+++ b/pypy/jit/metainterp/jitdriver.py
@@ -21,7 +21,6 @@
# self.portal_finishtoken... pypy.jit.metainterp.pyjitpl
# self.index ... pypy.jit.codewriter.call
# self.mainjitcode ... pypy.jit.codewriter.call
- # self.on_compile ... pypy.jit.metainterp.warmstate
# These attributes are read by the backend in CALL_ASSEMBLER:
# self.assembler_helper_adr
diff --git a/pypy/jit/metainterp/pyjitpl.py b/pypy/jit/metainterp/pyjitpl.py
--- a/pypy/jit/metainterp/pyjitpl.py
+++ b/pypy/jit/metainterp/pyjitpl.py
@@ -1793,7 +1793,10 @@
def aborted_tracing(self, reason):
self.staticdata.profiler.count(reason)
debug_print('~~~ ABORTING TRACING')
- self.staticdata.warmrunnerdesc.on_abort(reason)
+ jd_sd = self.jitdriver_sd
+ greenkey = self.current_merge_points[0][0][:jd_sd.num_green_args]
+ self.staticdata.warmrunnerdesc.portal.on_abort(reason, jd_sd.jitdriver,
+ greenkey)
self.staticdata.stats.aborted()
def blackhole_if_trace_too_long(self):
diff --git a/pypy/jit/metainterp/test/test_jitportal.py
b/pypy/jit/metainterp/test/test_jitportal.py
--- a/pypy/jit/metainterp/test/test_jitportal.py
+++ b/pypy/jit/metainterp/test/test_jitportal.py
@@ -9,7 +9,9 @@
reasons = []
class MyJitPortal(JitPortal):
- def on_abort(self, reason):
+ def on_abort(self, reason, jitdriver, greenkey):
+ assert jitdriver is myjitdriver
+ assert len(greenkey) == 1
reasons.append(reason)
portal = MyJitPortal()
diff --git a/pypy/jit/metainterp/warmspot.py b/pypy/jit/metainterp/warmspot.py
--- a/pypy/jit/metainterp/warmspot.py
+++ b/pypy/jit/metainterp/warmspot.py
@@ -206,12 +206,13 @@
vrefinfo = VirtualRefInfo(self)
self.codewriter.setup_vrefinfo(vrefinfo)
#
+ self.portal = policy.portal
self.make_virtualizable_infos()
self.make_exception_classes()
self.make_driverhook_graphs()
self.make_enter_functions()
self.rewrite_jit_merge_points(policy)
- self.make_portal_callbacks(policy.portal)
+ self.portal = policy.portal
verbose = False # not self.cpu.translate_support_code
self.codewriter.make_jitcodes(verbose=verbose)
@@ -425,15 +426,6 @@
for jd in self.jitdrivers_sd:
self.make_enter_function(jd)
- def make_portal_callbacks(self, portal):
- if portal is not None:
- def on_abort(reason):
- portal.on_abort(reason)
- else:
- def on_abort(reason):
- pass
- self.on_abort = on_abort
-
def make_enter_function(self, jd):
from pypy.jit.metainterp.warmstate import WarmEnterState
state = WarmEnterState(self, jd)
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