Bug 85755 - Viper serial download with GDB causes spurious interrupt
Summary: Viper serial download with GDB causes spurious interrupt
Alias: None
Product: eCos
Classification: Retired
Component: HAL
Version: 2.0 beta 1
Hardware: powerpc
OS: Linux
Target Milestone: ---
Assignee: Jonathan Larmour
QA Contact: Jonathan Larmour
Depends On:
TreeView+ depends on / blocked
Reported: 2003-03-07 00:00 UTC by Jonathan Larmour
Modified: 2007-03-27 04:01 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2003-06-20 16:21:02 UTC

Attachments (Terms of Use)

Description Jonathan Larmour 2003-03-07 00:00:25 UTC
Description of problem:

When using viper with serial download via GDB and asserts enabled, if you run
any test that allows interrupts to be enabled, e.g. bin_sem2, you get a spurious
interrupt assert.

I'll fix it (assuming I can convince bugzilla to assign this to myself), but it
won't be fixed in 2.0 beta 1.

Comment 1 Gary Thomas 2003-03-07 02:39:24 UTC
What configuration makes this happen?  I can't duplicate it, at least as of
CVS (root) on March 6.

Comment 2 Jonathan Larmour 2003-03-07 10:46:19 UTC
v2.0 branch. With a RedBoot also built from the branch in case that makes a
difference. Enable asserts. Run bin_sem2. That's all!

Comment 3 Gary Thomas 2003-03-07 12:19:46 UTC
I was only able to duplicate this with v2.0b program and RedBoot.
Using RedBoot built from the trunk does not suffer this assert, or at least
I couldn't make it happen.

Comment 4 Alex Schuilenburg 2003-06-20 16:21:02 UTC
This bug has moved to http://bugs.ecos.sourceware.org/show_bug.cgi?id=85755

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