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WP 34S and 31S bugs and fixes
01-08-2015, 03:04 AM (This post was last modified: 01-08-2015 01:30 PM by Bit.)
Post: #83
RE: WP 34S and 31S bugs and fixes
If an error occurred on the 34S after an operation that didn't disable stack lift, and tracing was also enabled, the stack would be lifted twice, duplicating the X register.

Here's how to reproduce the problem in single precision mode with flag D cleared:
[EEX] [1] [5] [0] [ENTER] [*] [EEX] [9] [9] [*]
Simpler way that also works in double precision mode:
[1] [ENTER] [+] [0] [/]

I've committed a fix. The problem was that xeq() saved the contents of the original stack after it called print_trace(), which in turn calls process_cmdline() and possibly lifts the stack.
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WP 34S and 31S bugs and fixes - Bit - 11-22-2014, 07:49 PM
RE: WP 34S and 31S bugs and fixes - Bit - 11-23-2014, 06:48 PM
RE: WP 34S and 31S bugs and fixes - Bit - 11-24-2014, 02:21 AM
RE: WP 34S and 31S bugs and fixes - Bit - 11-25-2014, 05:11 AM
RE: WP 34S and 31S bugs and fixes - Bit - 11-26-2014, 05:24 AM
RE: WP 34S and 31S bugs and fixes - Bit - 11-26-2014, 01:35 PM
RE: WP 34S and 31S bugs and fixes - Bit - 11-26-2014, 01:38 PM
RE: WP 34S and 31S bugs and fixes - Bit - 11-26-2014, 07:56 PM
RE: WP 34S and 31S bugs and fixes - Bit - 11-27-2014, 02:13 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-31-2015, 01:32 AM
RE: WP 34S and 31S bugs and fixes - Bit - 11-29-2014, 08:31 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-06-2014, 03:23 AM
RE: WP 34S and 31S bugs and fixes - Bit - 12-06-2014, 03:02 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-07-2014, 09:38 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-12-2014, 03:20 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-06-2014, 08:44 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-07-2014, 10:01 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-08-2014, 03:38 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-08-2014, 05:19 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-08-2014, 05:49 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-08-2014, 06:34 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-16-2014, 02:57 AM
RE: WP 34S and 31S bugs and fixes - Bit - 12-24-2014, 01:09 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-24-2014, 02:36 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-24-2014, 04:30 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-17-2014, 12:55 AM
RE: WP 34S and 31S bugs and fixes - Bit - 12-23-2014, 04:03 AM
RE: WP 34S and 31S bugs and fixes - Bit - 12-23-2014, 01:23 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-23-2014, 04:48 AM
RE: WP 34S and 31S bugs and fixes - Bit - 12-23-2014, 01:38 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-01-2015, 10:42 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-24-2014, 01:11 PM
RE: WP 34S and 31S bugs and fixes - Bit - 12-24-2014, 04:36 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-08-2015 03:04 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-08-2015, 04:34 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-08-2015, 05:28 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-09-2015, 12:32 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-09-2015, 12:38 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-10-2015, 06:28 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-17-2015, 04:50 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 03:42 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 05:32 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 06:47 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 08:54 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 09:12 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 09:37 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-11-2015, 05:07 AM
RE: WP 34S and 31S bugs and fixes - DMaier - 01-11-2015, 06:51 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-12-2015, 12:48 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-12-2015, 01:31 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-12-2015, 02:00 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-12-2015, 05:44 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-12-2015, 11:39 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-17-2015, 02:34 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-17-2015, 05:16 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-17-2015, 05:47 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-17-2015, 04:20 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-17-2015, 04:35 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 03:11 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-18-2015, 09:56 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-24-2015, 04:37 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-25-2015, 04:42 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-25-2015, 05:27 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-25-2015, 05:50 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-25-2015, 06:08 PM
RE: WP 34S and 31S bugs and fixes - Bit - 01-28-2015, 12:26 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-21-2015, 12:40 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-22-2015, 05:16 AM
RE: WP 34S and 31S bugs and fixes - Bit - 01-31-2015, 12:52 AM
RE: WP 34S and 31S bugs and fixes - Bit - 02-07-2015, 06:17 PM
RE: WP 34S and 31S bugs and fixes - Bit - 02-08-2015, 05:58 PM
RE: WP 34S and 31S bugs and fixes - Bit - 02-20-2015, 04:52 AM
RE: WP 34S and 31S bugs and fixes - Bit - 02-24-2015, 03:50 AM
RE: WP 34S and 31S bugs and fixes - Bit - 03-15-2015, 04:55 PM
RE: WP 34S and 31S bugs and fixes - Dieter - 03-15-2015, 10:41 PM
RE: WP 34S and 31S bugs and fixes - Bit - 03-15-2015, 10:50 PM
RE: WP 34S and 31S bugs and fixes - Pascal - 05-07-2015, 07:47 AM
RE: WP 34S and 31S bugs and fixes - fhub - 05-07-2015, 11:56 AM
RE: WP 34S and 31S bugs and fixes - fhub - 05-07-2015, 02:05 PM
RE: WP 34S and 31S bugs and fixes - fhub - 05-07-2015, 03:23 PM
RE: WP 34S and 31S bugs and fixes - fhub - 05-09-2015, 05:19 PM
RE: WP 34S and 31S bugs and fixes - Marcio - 06-10-2015, 07:06 AM
RE: WP 34S and 31S bugs and fixes - Marcio - 06-10-2015, 01:06 PM
RE: WP 34S and 31S bugs and fixes - 2far - 08-27-2015, 11:06 AM
RE: WP 34S and 31S bugs and fixes - 2far - 08-27-2015, 04:09 PM
RE: WP 34S and 31S bugs and fixes - 2far - 08-27-2015, 09:55 PM
RE: WP 34S and 31S bugs and fixes - fhub - 10-01-2015, 03:37 PM
RE: WP 34S and 31S bugs and fixes - d b - 10-02-2015, 03:21 AM
RE: WP 34S and 31S bugs and fixes - Pascal - 12-21-2015, 04:40 PM
RE: WP 34S and 31S bugs and fixes - Marcio - 12-21-2015, 08:41 PM
RE: WP 34S and 31S bugs and fixes - fhub - 12-22-2015, 10:39 AM
RE: WP 34S and 31S bugs and fixes - fhub - 12-22-2015, 01:20 PM
Moving off-screen window - striegel - 01-13-2016, 11:10 AM
RE: WP 34S and 31S bugs and fixes - fhub - 01-13-2016, 03:10 PM
RE: WP 34S and 31S bugs and fixes - Leonid - 02-04-2017, 06:48 AM
RE: WP 34S and 31S bugs and fixes - Nick - 02-07-2017, 02:47 PM
RE: WP 34S and 31S bugs and fixes - Leonid - 02-08-2017, 08:10 AM
RE: WP 34S and 31S bugs and fixes - Nick - 02-08-2017, 08:41 AM
RE: WP 34S and 31S bugs and fixes - vido - 02-07-2017, 08:00 AM
RE: WP 34S and 31S bugs and fixes - vido - 02-07-2017, 07:35 PM
RE: WP 34S and 31S bugs and fixes - Dieter - 05-23-2017, 12:19 PM
RE: WP 34S and 31S bugs and fixes - Dieter - 05-23-2017, 05:05 PM



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