Changeset 93fb8797 in rtems for c/src/lib/libbsp/i386

Timestamp:
05/06/16 07:55:29 (8 years ago)
Author:
Chris Johns <chrisj@…>
Branches:
5, master
Children:
02ef5d9
Parents:
292dbff
git-author:
Chris Johns <chrisj@…> (05/06/16 07:55:29)
git-committer:
Chris Johns <chrisj@…> (05/11/16 01:45:01)
Message:

i386/pc386: Fix interrupt support.

Fix the interrupt and stop the spurious interrupt from happening.

The fix moves the EOI to C code and cleans that functionality out
of the asm part of the ISR handler.

The code checks the ISR and IRR registers on the enable.

Only ack the master for a slave IRQ if the slave has no other pending
requests.

(No files)

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