#1733 closed defect (fixed)

CPU_STACK_ALIGNMENT for m68k Incorrect

Reported by: Brett Swimley Owned by: Joel Sherrill
Priority: normal Milestone: 4.11
Component: score Version: 4.11
Severity: major Keywords:
Cc: joel.sherrill@…, gedare@… Blocked By:


The latest change to isr.c has broken the setup of _CPU_Interrupt_stack_high with the CPU_STACK_ALIGNMENT set in cpu.h for the m68k.

Currently, this is set to 0 which results in _CPU_Interrupt_stack_high = 0 which is an invalid (e.g. NULL) pointer.

Changing CPU_STACK_ALIGNMENT to 1 in cpu.h corrects this problem.

Change History (3)

comment:1 Changed on Feb 1, 2011 at 6:05:04 PM by Joel Sherrill

Cc: giddyup44@… joel.sherrill@… added

comment:2 Changed on Feb 1, 2011 at 7:22:36 PM by Joel Sherrill

Resolution: fixed
Status: newclosed

Patch committed. Thanks.

comment:3 Changed on Nov 24, 2014 at 6:58:28 PM by Gedare Bloom

Version: HEAD4.11

Replace Version=HEAD with Version=4.11 for the tickets with Milestone >= 4.11

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