lkml.org 
[lkml]   [2014]   [Nov]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH V4 1/8] elf: Add new PowerPC specifc core note sections
On Tue, 11 Nov 2014 10:56:30 +0530 Anshuman Khandual <khandual@linux.vnet.ibm.com> wrote:

> This patch adds four new core note sections for PowerPC transactional
> memory and one core note section for general miscellaneous debug registers.
> These addition of new elf core note sections extends the existing elf ABI
> without affecting it in any manner.
>
> Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
> ---
> include/uapi/linux/elf.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
> index ea9bf25..2260fc0 100644
> --- a/include/uapi/linux/elf.h
> +++ b/include/uapi/linux/elf.h
> @@ -379,6 +379,11 @@ typedef struct elf64_shdr {
> #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */
> #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */
> #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */
> +#define NT_PPC_TM_SPR 0x103 /* PowerPC TM special registers */
> +#define NT_PPC_TM_CGPR 0x104 /* PowerpC TM checkpointed GPR */
> +#define NT_PPC_TM_CFPR 0x105 /* PowerPC TM checkpointed FPR */
> +#define NT_PPC_TM_CVMX 0x106 /* PowerPC TM checkpointed VMX */
> +#define NT_PPC_MISC 0x107 /* PowerPC miscellaneous registers */
> #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */
> #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */
> #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */

ack from me, if that was at all expected.

Please cc Shuah Khan <shuah.kh@samsung.com> on the tools/testing/selftests
changes.



\
 
 \ /
  Last update: 2014-11-22 01:21    [W:0.090 / U:0.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site