Author: Armin Rigo <[email protected]>
Branch: reverse-debugger
Changeset: r85255:9264d040e7a2
Date: 2016-06-20 20:18 +0200
http://bitbucket.org/pypy/pypy/changeset/9264d040e7a2/
Log: Tweaks
diff --git a/rpython/translator/revdb/interact.py
b/rpython/translator/revdb/interact.py
--- a/rpython/translator/revdb/interact.py
+++ b/rpython/translator/revdb/interact.py
@@ -103,12 +103,14 @@
self.pgroup.go_backward(steps)
return True
except Breakpoint as b:
- self.hit_breakpoint(b)
+ self.hit_breakpoint(b, backward=True)
return False
- def hit_breakpoint(self, b):
+ def hit_breakpoint(self, b, backward=False):
if b.num != -1:
print 'Hit breakpoint %d' % (b.num,)
+ elif backward:
+ b.time -= 1
if self.pgroup.get_current_time() != b.time:
self.pgroup.jump_in_time(b.time)
@@ -166,8 +168,6 @@
# If, after running one bstep, the stack depth is greater
# than before, then bcontinue until it is back to what it was.
with self._stack_depth_break(depth1 + 1):
- # XXX check: 'bnext' stops at the first opcode *inside* the
- # function, should stop just before
self.command_bcontinue('')
command_bn = command_bnext
@@ -177,8 +177,6 @@
self.command_continue('')
def command_bfinish(self, argument):
- # XXX check: 'bfinish' stops at the first opcode *inside* the
- # function, should stop just before
with self._stack_depth_break(self.pgroup.get_stack_depth()):
self.command_bcontinue('')
@@ -209,6 +207,9 @@
def command_break(self, argument):
"""Add a breakpoint"""
+ if not argument:
+ print "Break where?"
+ return
b = self.pgroup.edit_breakpoints()
new = 1
while new in b.num2name:
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