spfatal26 on jmr3904
Joel Sherrill
joel.sherrill at OARcorp.com
Wed Apr 16 23:20:45 UTC 2014
Hi
The jmr3904 simulator faults before the exception is generated.
RTEMS can't catch the exception and generate a fatal error.
Any thoughts?
*** BEGIN OF TEST SPFATAL 26 ***
Breakpoint 4, Init (arg=<optimized out>)
at
../../../../../../../rtems/c/src/../../testsuites/sptests/spfatal26/init.c:56
56 provoke_aligment_or_data_access_exception();
(gdb) s
provoke_aligment_or_data_access_exception ()
at
../../../../../../../rtems/c/src/../../testsuites/sptests/spfatal26/init.c:35
35 *(volatile uint64_t *) base;
(gdb) si
mips-core: 4 byte read to unmapped address 0x4 at 0x880002e8
Program received signal SIGBUS, Bus error.
provoke_aligment_or_data_access_exception ()
at
../../../../../../../rtems/c/src/../../testsuites/sptests/spfatal26/init.c:35
35 *(volatile uint64_t *) base;
--
Joel Sherrill, Ph.D. Director of Research & Development
joel.sherrill at OARcorp.com On-Line Applications Research
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