Re: [PATCH] Fix exception handler for supporting FPU

On Wed, Oct 7, 2015 at 8:22 PM, Chris Johns wrote: > On 7/10/2015 11:00 pm, Daniel Gutson wrote: >> >> FWIW no need from feedback from us. >> > > Can we assume this is an ok from you? Yes. > > Chris -- Daniel F. Gutson Chief Engineering Officer, SPD San Lorenzo 47, 3rd Floor, Office 5 Córd

Re: [PATCH] Fix exception handler for supporting FPU

On 7/10/2015 11:00 pm, Daniel Gutson wrote: > > FWIW no need from feedback from us. > Can we assume this is an ok from you? Chris ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

Re: [PATCH] Fix exception handler for supporting FPU

On Wed, Oct 7, 2015 at 4:05 AM, Sebastian Huber wrote: > > > On 07/10/15 09:04, Chris Johns wrote: >> >> On 7/10/2015 4:33 pm, Sebastian Huber wrote: >>> >>> > >>> > >>> >On 07/10/15 05:13, Chris Johns wrote: >>On 23/09/2015 11:33 am, Gedare Bloom wrote: >> >> >>> >ping. i will t

Re: [PATCH] Fix exception handler for supporting FPU

On 07/10/15 09:04, Chris Johns wrote: On 7/10/2015 4:33 pm, Sebastian Huber wrote: > > >On 07/10/15 05:13, Chris Johns wrote: >>On 23/09/2015 11:33 am, Gedare Bloom wrote: >>> >ping. i will try to get to this tomorrow if no one else does. >>What happened to this change? > >https://lists.rt

Re: [PATCH] Fix exception handler for supporting FPU

On 7/10/2015 4:33 pm, Sebastian Huber wrote: > > > On 07/10/15 05:13, Chris Johns wrote: >> On 23/09/2015 11:33 am, Gedare Bloom wrote: >>> >ping. i will try to get to this tomorrow if no one else does. >> What happened to this change? > > https://lists.rtems.org/pipermail/devel/2015-September/0

Re: [PATCH] Fix exception handler for supporting FPU

On 07/10/15 05:13, Chris Johns wrote: On 23/09/2015 11:33 am, Gedare Bloom wrote: >ping. i will try to get to this tomorrow if no one else does. What happened to this change? https://lists.rtems.org/pipermail/devel/2015-September/012612.html -- Sebastian Huber, embedded brains GmbH Addres

Re: [PATCH] Fix exception handler for supporting FPU

On 23/09/2015 11:33 am, Gedare Bloom wrote: > ping. i will try to get to this tomorrow if no one else does. What happened to this change? Chris > > On Thu, Aug 27, 2015 at 4:33 PM, sudarshan.rajagopalan > wrote: >> Patch attached here for ARMv7M Exception Handler. Looks like git send-email >>

Re: [PATCH] Fix exception handler for supporting FPU

ping. i will try to get to this tomorrow if no one else does. On Thu, Aug 27, 2015 at 4:33 PM, sudarshan.rajagopalan wrote: > Patch attached here for ARMv7M Exception Handler. Looks like git send-email > didn't deliver the mail. Something is not quite right with our mail server > here. Avoid this

Re: [PATCH] Fix exception handler for supporting FPU

On 2015-08-28 17:18, Martin Galvan wrote: On Thu, Aug 27, 2015 at 3:53 PM, sudarshan.rajagopalan wrote: The instruction "cmn r2, #3\n" in line 31 basically compares the Link Register(lr) to value 0xFFFD (negative #3, because CMN negates the RHS and compares with LHS) and chooses MSP or PSP

Re: [PATCH] Fix exception handler for supporting FPU

On Thu, Aug 27, 2015 at 3:53 PM, sudarshan.rajagopalan wrote: > The instruction "cmn r2, #3\n" in line 31 basically compares the Link > Register(lr) to value 0xFFFD (negative #3, because CMN negates the RHS > and compares with LHS) and chooses MSP or PSP in the following IT block. > This is pr

Re: [PATCH] Fix exception handler for supporting FPU

On 2015-08-28 13:44, Daniel Gutson wrote: On Fri, Aug 28, 2015 at 2:31 PM, sudarshan.rajagopalan wrote: On 2015-08-28 12:18, sudarshan.rajagopalan wrote: On 2015-08-28 11:30, Daniel Gutson wrote: On Fri, Aug 28, 2015 at 12:20 PM, Gedare Bloom wrote: Could you please open a ticket on our

Re: [PATCH] Fix exception handler for supporting FPU

On Fri, Aug 28, 2015 at 2:31 PM, sudarshan.rajagopalan wrote: > On 2015-08-28 12:18, sudarshan.rajagopalan wrote: >> >> On 2015-08-28 11:30, Daniel Gutson wrote: >>> >>> On Fri, Aug 28, 2015 at 12:20 PM, Gedare Bloom wrote: Could you please open a ticket on our trac to describe the prob

Re: [PATCH] Fix exception handler for supporting FPU

On 2015-08-28 12:18, sudarshan.rajagopalan wrote: On 2015-08-28 11:30, Daniel Gutson wrote: On Fri, Aug 28, 2015 at 12:20 PM, Gedare Bloom wrote: Could you please open a ticket on our trac to describe the problem this fixes, and add "closes #." to your patch commit message? Hi Gedare, Su

Re: [PATCH] Fix exception handler for supporting FPU

On 2015-08-28 11:30, Daniel Gutson wrote: On Fri, Aug 28, 2015 at 12:20 PM, Gedare Bloom wrote: Could you please open a ticket on our trac to describe the problem this fixes, and add "closes #." to your patch commit message? Hi Gedare, Sure will do! Additionally, please clarify which a

Re: [PATCH] Fix exception handler for supporting FPU

On Fri, Aug 28, 2015 at 12:20 PM, Gedare Bloom wrote: > Could you please open a ticket on our trac to describe the problem > this fixes, and add "closes #." to your patch commit message? Additionally, please clarify which architecture this applies to. I suspect this is for cortex-m4. In any c

Re: [PATCH] Fix exception handler for supporting FPU

Could you please open a ticket on our trac to describe the problem this fixes, and add "closes #." to your patch commit message? Thanks, Gedare On Thu, Aug 27, 2015 at 4:33 PM, sudarshan.rajagopalan wrote: > Patch attached here for ARMv7M Exception Handler. Looks like git send-email > didn't

[PATCH] Fix exception handler for supporting FPU

s.org/pipermail/devel/2015-August/012381.html From e7674a2c26a3db26e3019f3c6ee94c9ea88d5a3c Mon Sep 17 00:00:00 2001 From: Sudarshan Rajagopalan Date: Thu, 27 Aug 2015 14:19:24 -0400 Subject: [PATCH] Fix exception handler for supporting FPU --- cpukit/score/cpu/arm/armv7m-exception-default.