[pypy-svn] r71375 - pypy/trunk/pypy/jit/backend/x86/tool

[arigo at codespeak.net]

Author: arigo
Date: Sun Feb 21 15:01:33 2010
New Revision: 71375

Modified:
   pypy/trunk/pypy/jit/backend/x86/tool/viewcode.py
Log:
(merge of r71371)
Fix: don't keep all output code in memory, when called with --text.


Modified: pypy/trunk/pypy/jit/backend/x86/tool/viewcode.py
==============================================================================
--- pypy/trunk/pypy/jit/backend/x86/tool/viewcode.py	(original)
+++ pypy/trunk/pypy/jit/backend/x86/tool/viewcode.py	Sun Feb 21 15:01:33 2010
@@ -262,6 +262,13 @@
         if showgraph:
             g1.display()
 
+    def showtextonly(self):
+        self.ranges.sort()
+        for r in self.ranges:
+            disassembled = r.disassemble()
+            print disassembled
+            del r.text
+
 
 def tab2columns(text):
     lines = text.split('\n')
@@ -365,4 +372,6 @@
     world.parse(f)
     if showgraph:
         world.find_cross_references()
-    world.show(showtext=True, showgraph=showgraph)
+        world.show(showtext=True)
+    else:
+        world.showtextonly()