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From: dave.martin@linaro.org (Dave Martin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/2] ARM: ELF: Define new core note type for VFP registers
Date: Tue,  5 Apr 2011 09:59:33 +0100	[thread overview]
Message-ID: <1301993974-2421-2-git-send-email-dave.martin@linaro.org> (raw)
In-Reply-To: <1301993974-2421-1-git-send-email-dave.martin@linaro.org>

The VFP registers are not currently included in coredumps,
and there's no existing note type where they can sensibly be
included, so this patch defines a dedicated note type for them.

Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Will Deacon <Will.Deacon@arm.com>
---
 include/linux/elf.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/elf.h b/include/linux/elf.h
index 4d60801..110821c 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -395,6 +395,7 @@ typedef struct elf64_shdr {
 #define NT_S390_CTRS	0x304		/* s390 control registers */
 #define NT_S390_PREFIX	0x305		/* s390 prefix register */
 #define NT_S390_LAST_BREAK	0x306	/* s390 breaking event address */
+#define NT_ARM_VFP	0x400		/* ARM VFP/NEON registers */
 
 
 /* Note header in a PT_NOTE section */
-- 
1.7.1

  reply	other threads:[~2011-04-05  8:59 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-05  8:59 [PATCH v3 0/2] ARM: ptrace: migrate to regsets and enable VFP coredumps Dave Martin
2011-04-05  8:59 ` Dave Martin [this message]
2011-04-05  8:59 ` [PATCH v4 2/2] ARM: ptrace: Migrate to regsets framework Dave Martin
  -- strict thread matches above, loose matches on Subject: below --
2011-04-13  9:56 [PATCH v4 REPOST 0/2] ARM: ptrace: migrate to regsets and enable VFP coredumps Dave Martin
2011-04-13  9:56 ` [PATCH v4 1/2] ARM: ELF: Define new core note type for VFP registers Dave Martin
2011-04-28 18:49   ` Russell King - ARM Linux
2011-05-03  9:36     ` Dave Martin
2011-05-12  9:14       ` Russell King - ARM Linux
2011-05-13  6:59         ` Dave Martin
2011-05-13  7:29           ` Nicolas Pitre
2011-05-13 19:24             ` Arnd Bergmann

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