[RTEMS Project] #4551: Workaround for GRLIB-TN-0011 required for sparc/leon3 BSPs in SMP configuration
RTEMS trac
trac at rtems.org
Tue Nov 23 15:26:56 UTC 2021
#4551: Workaround for GRLIB-TN-0011 required for sparc/leon3 BSPs in SMP
configuration
------------------------------+--------------------------------
Reporter: Sebastian Huber | Owner: Sebastian Huber
Type: defect | Status: assigned
Priority: normal | Milestone: 6.1
Component: arch/sparc | Version: 5
Severity: normal | Keywords: SMP, qualification
Blocked By: | Blocking:
------------------------------+--------------------------------
The check script tn-0011.tcl reported the following affected code block in
cpu_asm.S:
{{{
sparc-rtems6-objdump -d build/sparc/gr712rc/testsuites/validation/ts-
validation-0.exe | tn-0011.tcl
INFO: Scanning utility for
INFO: GRLIB-TN-0011 - LEON3/FT AHB Lock Release during Atomic Operation
INFO: Script revision: 3 (20180412)
INFO:
INFO: Scanning objdump -d output on standard input...
0x400ad5f8 : seqa
INFO: 400ad5f8: c2 7a 60 58 swap [ %o1 + 0x58 ], %g1
INFO: 400ad5fc: 80 a0 60 00 cmp %g1, 0
INFO: 400ad600: 12 80 00 14 bne 400ad650 <done_flushing+0x7c>
INFO:
INFO: Error locations found: 1
}}}
--
Ticket URL: <http://devel.rtems.org/ticket/4551>
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