Re: [Qemu-devel] TBL register permissions for PPC

2010-03-26 Thread Aurelien Jarno
On Fri, Mar 26, 2010 at 03:31:25AM +0300, Dmitry Ilyevsky wrote: > On Thu, Mar 25, 2010 at 10:53 AM, Alexander Graf wrote: > > > > On 24.03.2010, at 22:56, Dmitry Ilyevsky wrote: > > > >> > >> Hello All, > >> > >> Please review patch for TBL SPR read access for generic PPC. > >> > >> Description:

Re: [Qemu-devel] TBL register permissions for PPC

2010-03-25 Thread Alexander Graf
On 26.03.2010, at 01:31, Dmitry Ilyevsky wrote: > On Thu, Mar 25, 2010 at 10:53 AM, Alexander Graf wrote: >> >> On 24.03.2010, at 22:56, Dmitry Ilyevsky wrote: >> >>> >>> Hello All, >>> >>> Please review patch for TBL SPR read access for generic PPC. >>> >>> Description: >>> >>> POWER spec

Re: [Qemu-devel] TBL register permissions for PPC

2010-03-25 Thread Dmitry Ilyevsky
On Thu, Mar 25, 2010 at 10:53 AM, Alexander Graf wrote: > > On 24.03.2010, at 22:56, Dmitry Ilyevsky wrote: > >> >> Hello All, >> >> Please review patch for TBL SPR read access for generic PPC. >> >> Description: >> >> POWER specification docs define TBL/TBU SPRs as readable in user and >> privil

Re: [Qemu-devel] TBL register permissions for PPC

2010-03-25 Thread Alexander Graf
On 24.03.2010, at 22:56, Dmitry Ilyevsky wrote: > > Hello All, > > Please review patch for TBL SPR read access for generic PPC. > > Description: > > POWER specification docs define TBL/TBU SPRs as readable in user and > privileged modes. Therefore SPRs permissions were changed in gen_tbl fun

Re: [Qemu-devel] TBL register permissions for PPC

2010-03-24 Thread Dmitry Ilyevsky
Hello All, Please review patch for TBL SPR read access for generic PPC. *Description:* POWER specification docs define TBL/TBU SPRs as readable in user and privileged modes. Therefore SPRs permissions were changed in gen_tbl function in target-ppc/translate_init.c file. *Testing:* Tested with

Re: [Qemu-devel] TBL register permissions for PPC

2009-12-01 Thread malc
On Wed, 2 Dec 2009, Alexander Graf wrote: > > On 01.12.2009, at 19:33, Dima Ilyevsky wrote: > > > Hello All, > > > > I have a question about read permissions of TBL SPR for all ppc processors: > > I have discovered that my application, compiled by WindRiver diab compiler > > and running in vxw

Re: [Qemu-devel] TBL register permissions for PPC

2009-12-01 Thread Alexander Graf
On 01.12.2009, at 19:33, Dima Ilyevsky wrote: > Hello All, > > I have a question about read permissions of TBL SPR for all ppc processors: > I have discovered that my application, compiled by WindRiver diab compiler > and running in vxworks OS on ppc405 architecture bumps into exception > gene

RE: [Qemu-devel] TBL register permissions for PPC

2009-12-01 Thread Krumme, Chris
: [Qemu-devel] TBL register permissions for PPC Hello All, I have a question about read permissions of TBL SPR for all ppc processors: I have discovered that my application, compiled by WindRiver diab compiler and running in vxworks OS on ppc405

[Qemu-devel] TBL register permissions for PPC

2009-12-01 Thread Dima Ilyevsky
Hello All, I have a question about read permissions of TBL SPR for all ppc processors: I have discovered that my application, compiled by WindRiver diab compiler and running in vxworks OS on ppc405 architecture bumps into exception generated when trying to read TBL or TBU registers: program Exce