Re: What's more important optimisations or debugging?

In news:1180571919.025883.219930@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
timestamped 30 May 2007 17:38:39 -0700, Ryan H <rhapgood@xxxxxxxxx>
posted:
"On May 31, 9:21 am, BubbaGump <BubbaGump@localhost> wrote:

> I don't understand the question. Debugging features in a development
> tool or extra debugging information in executable code?

The question refers to debugging features in a toolsuite. [..]

[..]"


Has anyone experience or impressions of debuggers which allow stepping
backwards in time through program flow, such as apparently provided
for desktops/workstations by UndoDB (
WWW.Undo-Software.com
) and Java (Virtual Machine?) debuggers? If so, for which processors
and with which tools? I imagine it would be possible to pay Undo
Limited to port a version of its debugger which would be compatible
with any of the targets supported by the GNU DeBugger GDB as UndoDB is
a wrapper for GDB.

Curious,
Colin Paul Gloster
.

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