[RTEMS Project] #2204: mcf5235 has invalid code in start up

RTEMS trac trac at rtems.org
Mon Dec 1 04:06:12 UTC 2014


#2204: mcf5235 has invalid code in start up
--------------------------+-------------------------------------
 Reporter:  chrisj        |       Owner:  Chris Johns <chrisj@…>
     Type:  defect        |      Status:  closed
 Priority:  highest       |   Milestone:  4.11
Component:  bsps          |     Version:  4.11
 Severity:  blocker       |  Resolution:  fixed
 Keywords:  bsp coldfire  |
--------------------------+-------------------------------------

Comment (by chrisj):

 The very prompt response from the gcc community is this is expected
 behaviour when writing to 0 on the target. The -fno-delete-null-pointer-
 checks option disables the check.

 I am happy to have our code built with this option because we should not
 be writing to 0 unless it is a special case such as setting up the vector
 table.

 I am now wondering about the state of out other BSPs.

--
Ticket URL: <http://devel.rtems.org/ticket/2204#comment:4>
RTEMS Project <http://www.rtems.org/>
RTEMS Project


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