[pypy-svn] r67892 - pypy/trunk/pypy/jit/backend/x86

[arigo at codespeak.net]

Author: arigo
Date: Fri Sep 25 16:33:37 2009
New Revision: 67892

Modified:
   pypy/trunk/pypy/jit/backend/x86/viewcode.py
Log:
A hack to not have arrows after 'ret' instructions.


Modified: pypy/trunk/pypy/jit/backend/x86/viewcode.py
==============================================================================
--- pypy/trunk/pypy/jit/backend/x86/viewcode.py	(original)
+++ pypy/trunk/pypy/jit/backend/x86/viewcode.py	Fri Sep 25 16:33:37 2009
@@ -148,6 +148,7 @@
     def findjumps(self):
         text = self.disassemble()
         lines = text.splitlines()
+        line = ''
         for i, line in enumerate(lines):
             if '\tj' not in line: # poor heuristic to recognize lines that
                 continue          # could be jump instructions
@@ -157,7 +158,7 @@
             addr = addrs[-1]
             final = '\tjmp' in line
             yield i, addr, final
-        if self.fallthrough:
+        if self.fallthrough and '\tret' not in line:
             yield len(lines), self.addr + len(self.data), True