gnupic: gpsim-0.20.9b
Subject:
Re: gpsim-0.20.9b
From:
Scott Dattalo ####@####.####
Date:
24 Jul 2001 13:13:38 -0000
Message-Id: <Pine.LNX.4.33.0107240817370.30964-100000@tempest.blackhat.net>
On Mon, 23 Jul 2001, Matt Bowles wrote:
>
> This sounds like y kind of feature!!
> can we get some details on what the other bits do.
>
> other bits meaning -> c e w | r | wv | etc...
They're defined in help:
gpsim> help break
break [c e | w | r | wv | rv | so | su | wdt [location] [value [mask]] ]
options:
c - cycle
e - execution
w - write
r - read
wv - write value
rv - read value
so - stack over flow
su - stack under flow
wdt - wdt timeout
- no argument, display the break points that are
set.
examples:
break e 0x20 // set an execution break point at address 0x20
break wv 0x30 0 // break if a zero is written to register 0x30
break wv 0x40 0xf0 // break if all ones are written to the upper nibble
break c 1000000 // break on the one million'th cycle
break // display all of the break points
