Re: Using rtl-host in covor - some questions

2014-08-12 Thread Joel Sherrill
On 8/12/2014 6:58 AM, Krzysztof Mięsowicz wrote: > Hi, > > I'm currently working on adding symbol generation to covoar. I'm going > to use rtl::process::execute function to run nm from covoar (as > suggested by Chris). I do not know exactly how should I use this in > covoar. Should I build rtl-hos

Re: [PATCH] Add support for OpenRISC - Fixed issues

2014-08-12 Thread Joel Sherrill
Feedback after committing: 1) cpukit/score/cpu/or1k/prenstall.am was not in patch. I added and committed it. 2) Without a BSP to specify, nothing gets built. See how your tree works now that you can rebase. Then let's get the BSP reviewed and merged. --joel On 8/12/2014 12:49 PM, Gedare Bloom

Re: [PATCH 1/2] arm: Add support for FPv4-SP floating point unit

2014-08-12 Thread Sebastian Huber
On 08/12/2014 04:08 PM, Gedare Bloom wrote: On Tue, Aug 12, 2014 at 7:32 AM, Peter Dufault wrote: > >On Aug 11, 2014, at 17:02 , Gedare Bloom wrote: > >>>+#ifdef ARM_MULTILIB_VFP >>>+ /* CPACR is located at address 0xe000ed88 */ >>>+ ldr.w r0, =0xe000ed88 >>Maybe the constant s

Re: [PATCH] Add support for OpenRISC - Fixed issues

2014-08-12 Thread Joel Sherrill
OK with me. It will be easier to address issues once merged anyway. I plan to commit, try to build, report, then Hesham can rebase and report. On August 12, 2014 12:49:10 PM CDT, Gedare Bloom wrote: >OK from me. > >On Tue, Aug 12, 2014 at 11:57 AM, Hesham ALMatary > wrote: >> This work is base

Re: [PATCH] Add support for OpenRISC - Fixed issues

2014-08-12 Thread Gedare Bloom
OK from me. On Tue, Aug 12, 2014 at 11:57 AM, Hesham ALMatary wrote: > This work is based on the old or32 port (that has been > removed back in 2005) authored by Chris Ziomkowski. The patch includes the > basic functions every port should implement like: context switch, exception > handling, Open

[PATCH] Add support for OpenRISC - Fixed issues

2014-08-12 Thread Hesham ALMatary
This work is based on the old or32 port (that has been removed back in 2005) authored by Chris Ziomkowski. The patch includes the basic functions every port should implement like: context switch, exception handling, OpenRISC ABI and machine definitions and configurations. --- cpukit/configure.ac

Re: [PATCH 1/2] arm: Add support for FPv4-SP floating point unit

2014-08-12 Thread Joel Sherrill
Out of curiosity, are any patches outstanding for you? I know of some gdb, one Newlib (mine), and two Ada patches outstanding. Is that it? --joel On August 12, 2014 10:07:55 AM CDT, Sebastian Huber wrote: >On 08/11/2014 11:12 PM, Joel Sherrill wrote: >> Is there any tool patch missing? I may

Re: [PATCH 1/2] arm: Add support for FPv4-SP floating point unit

2014-08-12 Thread Sebastian Huber
On 08/11/2014 11:12 PM, Joel Sherrill wrote: Is there any tool patch missing? I may be thinking of nios and I think I committed that. No tool patch is missing. I use currently the latest GCC 4.9 without any patches. -- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178

Re: [PATCH] Add support for OpenRISC architecture.

2014-08-12 Thread Joel Sherrill
I added one comment. Hopefully I didn't miss anything. On 8/12/2014 5:25 AM, Hesham Moustafa wrote: > On Mon, Aug 11, 2014 at 8:16 PM, Gedare Bloom wrote: >> On Mon, Aug 11, 2014 at 8:03 AM, Hesham ALMatary >> wrote: >>> This work is based on the old or32 port (that has been removed back in 200

Re: [PATCH 1/2] arm: Add support for FPv4-SP floating point unit

2014-08-12 Thread Gedare Bloom
On Tue, Aug 12, 2014 at 7:32 AM, Peter Dufault wrote: > > On Aug 11, 2014, at 17:02 , Gedare Bloom wrote: > >>> +#ifdef ARM_MULTILIB_VFP >>> + /* CPACR is located at address 0xe000ed88 */ >>> + ldr.w r0, =0xe000ed88 >> Maybe the constant should be provided by a header file? The comm

Using rtl-host in covor - some questions

2014-08-12 Thread Krzysztof Mięsowicz
Hi, I'm currently working on adding symbol generation to covoar. I'm going to use rtl::process::execute function to run nm from covoar (as suggested by Chris). I do not know exactly how should I use this in covoar. Should I build rtl-host as a library and link it to covoar? Or maybe there is anoth

Re: [PATCH 1/2] arm: Add support for FPv4-SP floating point unit

2014-08-12 Thread Peter Dufault
On Aug 11, 2014, at 17:02 , Gedare Bloom wrote: >> +#ifdef ARM_MULTILIB_VFP >> + /* CPACR is located at address 0xe000ed88 */ >> + ldr.w r0, =0xe000ed88 > Maybe the constant should be provided by a header file? The comments > are nice though. And I didn't see anything else in the r

Re: [PATCH] Add support for OpenRISC architecture.

2014-08-12 Thread Hesham Moustafa
On Mon, Aug 11, 2014 at 8:33 PM, Joel Sherrill wrote: > > On 8/11/2014 1:16 PM, Gedare Bloom wrote: >> On Mon, Aug 11, 2014 at 8:03 AM, Hesham ALMatary >> wrote: >>> This work is based on the old or32 port (that has been removed back in 2005) >>> authored by Chris Ziomkowski. The patch includes t

Re: [PATCH] Add support for OpenRISC architecture.

2014-08-12 Thread Hesham Moustafa
On Mon, Aug 11, 2014 at 8:16 PM, Gedare Bloom wrote: > On Mon, Aug 11, 2014 at 8:03 AM, Hesham ALMatary > wrote: >> This work is based on the old or32 port (that has been removed back in 2005) >> authored by Chris Ziomkowski. The patch includes the basic functions every >> port should implement l

Re: [PATCH] Add support for OpenRISC architecture.

2014-08-12 Thread Hesham Moustafa
On Mon, Aug 11, 2014 at 8:33 PM, Joel Sherrill wrote: > > On 8/11/2014 1:16 PM, Gedare Bloom wrote: >> On Mon, Aug 11, 2014 at 8:03 AM, Hesham ALMatary >> wrote: >>> This work is based on the old or32 port (that has been removed back in 2005) >>> authored by Chris Ziomkowski. The patch includes t