Re: Large number of failures on leon3

2017-03-23 Thread Jiri Gaisler
On 03/19/2017 02:32 PM, Joel Sherrill wrote: > Hi > > I was following up on Gedare's testing and tried leon3. There > were a surprising number of failures there with SMP disabled. > This is testing with gdb. Does anyone else get the same > results with qemu or tsim? Any idea what's broken? > > >

Re: Large number of failures on leon3

2017-03-22 Thread Jiri Gaisler
On 03/21/2017 10:26 PM, Joel Sherrill wrote: > > > On Tue, Mar 21, 2017 at 5:17 AM, Jiri Gaisler > wrote: > > The culprit seems to be the CASA instruction. The leon3 bsp is > built to always need this instruction, regardless if SMP is > enabled or not. The sis s

Re: Large number of failures on leon3

2017-03-21 Thread Joel Sherrill
On Tue, Mar 21, 2017 at 5:17 AM, Jiri Gaisler wrote: > The culprit seems to be the CASA instruction. The leon3 bsp is built to > always need this instruction, regardless if SMP is enabled or not. The sis > simulator does not support CASA at the moment, hence the failures. The > erc32 and leon2 bs

Re: Large number of failures on leon3

2017-03-21 Thread Jiri Gaisler
The culprit seems to be the CASA instruction. The leon3 bsp is built to always need this instruction, regardless if SMP is enabled or not. The sis simulator does not support CASA at the moment, hence the failures. The erc32 and leon2 bsp does not use CASA since the hardware does not support it. If

Re: Large number of failures on leon3

2017-03-20 Thread Jiri Gaisler
This seems to be a problem with the leon3 bsp, most of the failing tests work fine on erc32 and leon2. This is regardless of which simulator is used. Maybe the SMP additions to leon3 breaks something when SMP is disabled ...? It also goes back in time - I am using git master from early December 201

Re: Large number of failures on leon3

2017-03-19 Thread Jiri Gaisler
This could also be a simulator issue, the leon3 port of sis is quite new. I will investigate a bit. Jiri. On 03/19/2017 02:32 PM, Joel Sherrill wrote: > Hi > > I was following up on Gedare's testing and tried leon3. There > were a surprising number of failures there with SMP disabled. > This is

Large number of failures on leon3

2017-03-19 Thread Joel Sherrill
Hi I was following up on Gedare's testing and tried leon3. There were a surprising number of failures there with SMP disabled. This is testing with gdb. Does anyone else get the same results with qemu or tsim? Any idea what's broken? Passed: 458 Failed:20 Timeouts: 73 Invalid:3 -