Not to be fixed
Created: Jan 11, 2013
Updated: Apr 19, 2018
Resolved Date: Apr 17, 2018
Previous ID: LIN5-6765, LIN6-2971
Found In Version: 6.0
Severity: Severe
Applicable for: Wind River Linux 6
Component/s: BSP
Problem Description
======================
A few gmp tests failed and cause segment fault on ti_omap3530evm, and for an uniq failure, it's 100% reproducable, but each time there are always a few (arund 5~8) of all 126 cases failed with segment fault
Expected Behavior
======================
The test pass on all bsps
Observed Behavior
======================
Here we only part of the log and errors, please see RTH for the detail log
...
------------------
Start gmp test:
------------------
Testing: bit Please wait...
gmp test 1 passes: Testing: bit
Testing: convert Please wait...
./gmp-TEST-01.sh: line 26: 1924 Segmentation fault ./$i
*** gmp test 2 fails: Testing: convert ***
Testing: dive Please wait...
Wrong results:
got =0x-84121945DEA246E09C68070A07F6C7F96E681EBFE4D0A18C56F33
want =0x-3FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
dividend=0x-3FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
divisor =0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
./gmp-TEST-01.sh: line 26: 1926 Aborted ./$i
*** gmp test 3 fails: Testing: dive ***
Testing: dive_ui Please wait...
gmp test 4 passes: Testing: dive_ui
Testing: io Please wait...
gmp test 5 passes: Testing: io
Testing: logic Please wait...
...
configure with:
--enable-kernel=<ktype>+features/cortex-a8/err-430973.scc
Where <ktype> is standard, cgl, preempt-rt (or etc)
1. configure --enable-board=ti-omap3 --enable-kernel=standard --enable-rootfs=glibc_std --with-layer=/buildarea/product/LX15_12SP_501/wrlinux-5/layers/wr-features,/buildarea/wr-testing/userspace
make fs
2. boot target and run
