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From: Michael Ellerman <mpe@ellerman.id.au>
To: Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>,
	Laurent Dufour <ldufour@linux.vnet.ibm.com>,
	Anshuman Khandual <khandual@linux.vnet.ibm.com>,
	linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org
Cc: mikey@neuling.org, james.hogan@imgtec.com, avagin@openvz.org,
	Paul.Clothier@imgtec.com, davem@davemloft.net,
	peterz@infradead.org, palves@redhat.com, shuahkh@osg.samsung.com,
	oleg@redhat.com, dhowells@redhat.com, Ulrich.Weigand@de.ibm.com,
	kirjanov@gmail.com, tglx@linutronix.de, davej@redhat.com,
	akpm@linux-foundation.org, sukadev@linux.vnet.ibm.com,
	sam.bobroff@au1.ibm.com
Subject: Re: [PATCH V10 00/28] Add new powerpc specific ELF core notes
Date: Wed, 13 Apr 2016 15:36:19 +1000	[thread overview]
Message-ID: <1460525779.30704.7.camel@ellerman.id.au> (raw)
In-Reply-To: <570B4508.6060806@linux.vnet.ibm.com>

On Mon, 2016-04-11 at 03:32 -0300, Edjunior Barbosa Machado wrote:
> Hi Michael, Anshuman,
> 
> I've managed to implement the GDB support for the new regsets and test
> on Power8 (BE and LE).

Great work thanks!

> The following is an example of GDB 'info
> registers all' partial output showing the new registers when inside a
> suspended transaction on Power8 LE using this patchset. Please let me
> know if you need any additional information or tests from GDB side.

What's the plan for merging the gdb changes?

> (gdb) info registers all
> ...
> dscr           0x0      0
> ppr            0xc000000000000  3377699720527872
> tar            0x0      0
> ebbrr          <unavailable>
> ebbhr          <unavailable>
> bescr          <unavailable>
> siar           <unavailable>
> sdar           <unavailable>
> sier           <unavailable>
> mmcr2          <unavailable>
> mmcr0          <unavailable>
> tfhar          0x10002b30       268446512
> texasr         0x110000098000001        76561196215435265
> tfiar          0x10002ad9       268446425
> cr0            0x10002b2c       268446508

Using 'c' as the prefix is a bit confusing here, as 'cr0' is usually used to
refer to the CR0 field of CR.

Speaking of which, I don't see CR here? Or is it somewhere above in the ... ?

Maybe the prefix could be 'c_' ?

Or do other arches already use 'c' as the prefix?

Otherwise looks good.

cheers

  reply	other threads:[~2016-04-13  5:36 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-16  8:59 Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 01/28] elf: Add powerpc specific core note sections Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 02/28] powerpc, process: Add the function flush_tmregs_to_thread Anshuman Khandual
2016-03-02  0:15   ` Cyril Bur
2016-03-02  4:29     ` Anshuman Khandual
2016-03-02  4:56       ` Cyril Bur
2016-02-16  8:59 ` [PATCH V10 03/28] powerpc, ptrace: Enable in transaction NT_PRFPREG ptrace requests Anshuman Khandual
2016-02-16  9:09   ` Denis Kirjanov
2016-02-16 10:16     ` Michael Ellerman
2016-02-16  8:59 ` [PATCH V10 04/28] powerpc, ptrace: Enable in transaction NT_PPC_VMX " Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 05/28] powerpc, ptrace: Enable in transaction NT_PPC_VSX " Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 06/28] powerpc, ptrace: Adapt gpr32_get, gpr32_set functions for transaction Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 07/28] powerpc, ptrace: Enable support for NT_PPC_CGPR Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 08/28] powerpc, ptrace: Enable support for NT_PPC_CFPR Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 09/28] powerpc, ptrace: Enable support for NT_PPC_CVMX Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 10/28] powerpc, ptrace: Enable support for NT_PPC_CVSX Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 11/28] powerpc, ptrace: Enable support for TM SPR state Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 12/28] powerpc, ptrace: Enable NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 13/28] powerpc, ptrace: Enable support for NT_PPPC_TAR, NT_PPC_PPR, NT_PPC_DSCR Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 14/28] powerpc, ptrace: Enable support for EBB registers Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 15/28] selftests, powerpc: Move 'reg.h' file outside of 'ebb' sub directory Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 16/28] selftests, powerpc: Add more SPR numbers, TM & VMX instructions to 'reg.h' Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 17/28] selftests, powerpc: Add ptrace tests for EBB Anshuman Khandual
2016-03-02  0:32   ` Cyril Bur
2016-03-02  8:59     ` Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 18/28] selftests, powerpc: Add ptrace tests for GPR/FPR registers Anshuman Khandual
2016-03-02  0:40   ` Cyril Bur
2016-03-02  9:05     ` Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 19/28] selftests, powerpc: Add ptrace tests for GPR/FPR registers in TM Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 20/28] selftests, powerpc: Add ptrace tests for GPR/FPR registers in suspended TM Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 21/28] selftests, powerpc: Add ptrace tests for TAR, PPR, DSCR registers Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 22/28] selftests, powerpc: Add ptrace tests for TAR, PPR, DSCR in TM Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 23/28] selftests, powerpc: Add ptrace tests for TAR, PPR, DSCR in suspended TM Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 24/28] selftests, powerpc: Add ptrace tests for VSX, VMX registers Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 25/28] selftests, powerpc: Add ptrace tests for VSX, VMX registers in TM Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 26/28] selftests, powerpc: Add ptrace tests for VSX, VMX registers in suspended TM Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 27/28] selftests, powerpc: Add ptrace tests for TM SPR registers Anshuman Khandual
2016-02-16  8:59 ` [PATCH V10 28/28] selftests, powerpc: Add .gitignore file for ptrace executables Anshuman Khandual
2016-04-07  9:23 ` [PATCH V10 00/28] Add new powerpc specific ELF core notes Laurent Dufour
2016-04-07 21:49   ` Michael Ellerman
2016-04-11  6:32     ` Edjunior Barbosa Machado
2016-04-13  5:36       ` Michael Ellerman [this message]
2016-04-26 13:23         ` Edjunior Barbosa Machado
2016-04-11  7:40     ` Laurent Dufour
2016-04-13  5:14       ` Michael Ellerman
2016-04-21 16:00         ` Laurent Dufour
2016-05-27  8:07           ` Laurent Dufour
2016-05-30 23:12             ` Michael Ellerman
2016-06-01  8:26               ` Anshuman Khandual
     [not found]               ` <201606010827.u518O0bl023243@mx0a-001b2d01.pphosted.com>
     [not found]                 ` <CAN-ccASsMPA2=rXnCQaDnnzYAFqkMACVyrM-Oz=OH76-SbogCw@mail.gmail.com>
2016-06-06  8:57                   ` Anshuman Khandual
2016-06-08 11:18                     ` Michael Ellerman
2016-05-06 11:49 ` Michael Ellerman
2016-05-09 12:54   ` Anshuman Khandual

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