[pypy-commit] pypy vmprof: pypy_execute_frame_trampoline can (obviosuly) execute random python code, so we need to teach llexternal about it. Without, you get e.g. the wrong asmgcc labels, etc.

[antocuni]

Author: Antonio Cuni <anto.cuni at gmail.com>
Branch: vmprof
Changeset: r74883:59ba61e4f315
Date: 2014-12-10 16:37 +0000
http://bitbucket.org/pypy/pypy/changeset/59ba61e4f315/

Log:	pypy_execute_frame_trampoline can (obviosuly) execute random python
	code, so we need to teach llexternal about it. Without, you get e.g.
	the wrong asmgcc labels, etc.

diff --git a/pypy/module/_vmprof/interp_vmprof.py b/pypy/module/_vmprof/interp_vmprof.py
--- a/pypy/module/_vmprof/interp_vmprof.py
+++ b/pypy/module/_vmprof/interp_vmprof.py
@@ -56,7 +56,8 @@
     [llmemory.GCREF, llmemory.GCREF, llmemory.GCREF],
     llmemory.GCREF,
     compilation_info=eci,
-    _nowrapper=True, sandboxsafe=True)
+    _nowrapper=True, sandboxsafe=True,
+    random_effects_on_gcobjs=True)
 
 pypy_vmprof_init = rffi.llexternal("pypy_vmprof_init", [], lltype.Void, compilation_info=eci)
 vmprof_enable = rffi.llexternal("vmprof_enable", [rffi.CCHARP, rffi.LONG], lltype.Void, compilation_info=eci)