[RTEMS Project] #4940: Fix cache support for ARM926EJ-S processor
RTEMS trac
trac at rtems.org
Thu Aug 10 06:10:15 UTC 2023
#4940: Fix cache support for ARM926EJ-S processor
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Reporter: Sebastian Huber | Owner: Sebastian Huber
Type: defect | Status: assigned
Priority: normal | Milestone: 6.1
Component: arch/arm | Version: 5
Severity: normal | Keywords:
Blocked By: | Blocking:
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Fix the CP15 cache support so that it works on ARMv5T processors such as
the ARM926EJ-S. This processor has different cache maintenance operations
compared to ARMv6 processors such as the ARM1176JZF-S. The current support
leads to undefined instruction exceptions.
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Ticket URL: <http://devel.rtems.org/ticket/4940>
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