Author: Carl Friedrich Bolz <cfb...@gmx.de>
Branch: reverse-debugger
Changeset: r85958:fa384c882956
Date: 2016-07-14 10:44 +0200
http://bitbucket.org/pypy/pypy/changeset/fa384c882956/
Log: a nicer get_printable_location
diff --git a/rpython/jit/tl/tla/tla.py b/rpython/jit/tl/tla/tla.py
--- a/rpython/jit/tl/tla/tla.py
+++ b/rpython/jit/tl/tla/tla.py
@@ -60,19 +60,34 @@
# ____________________________________________________________
-CONST_INT = 1
-POP = 2
-ADD = 3
-RETURN = 4
-JUMP_IF = 5
-DUP = 6
-SUB = 7
-NEWSTR = 8
+OPNAMES = []
+HASARG = []
+
+def define_op(name, has_arg=False):
+ globals()[name] = len(OPNAMES)
+ OPNAMES.append(name)
+ HASARG.append(has_arg)
+
+define_op("CONST_INT", True)
+define_op("POP")
+define_op("ADD")
+define_op("RETURN")
+define_op("JUMP_IF", True)
+define_op("DUP")
+define_op("SUB")
+define_op("NEWSTR", True)
+
# ____________________________________________________________
def get_printable_location(pc, bytecode):
- return str(pc)
+ op = ord(bytecode[pc])
+ name = OPNAMES[op]
+ if HASARG[op]:
+ arg = str(ord(bytecode[pc + 1]))
+ else:
+ arg = ''
+ return "%s: %s %s" % (pc, name, arg)
jitdriver = JitDriver(greens=['pc', 'bytecode'],
reds=['self'],
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