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[1/2] ARM: ELF: Define new core note type for VFP registers

Message ID 1303134503-8508-1-git-send-email-dave.martin@linaro.org
State Superseded
Headers show

Commit Message

Dave Martin April 18, 2011, 1:48 p.m. UTC 
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>

---
KernelVersion: 2.6.39-rc1
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Patch

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 */