Messages in this thread Patch in this message | | | From | Roland McGrath <> | Subject | [PATCH 14/17] arm: user_regset: Crunch in core dumps | Date | Fri, 24 Apr 2009 17:13:54 -0700 (PDT) |
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This enables dumping the Crunch state in ELF core dumps. It gets its own note of the new type NT_ARM_CRUNCH.
Signed-off-by: Roland McGrath <roland@redhat.com> --- arch/arm/kernel/ptrace.c | 1 + include/linux/elf.h | 1 + 2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index 78b457c..6ce3deb 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -847,6 +847,7 @@ static const struct user_regset arm_regsets[] = { #endif #ifdef CONFIG_CRUNCH [REGSET_CRUNCH] = { + .core_note_type = NT_ARM_CRUNCH, .n = sizeof(struct crunch_state) / sizeof(int), .size = sizeof(int), .align = sizeof(int), .get = crunch_get, .set = crunch_set diff --git a/include/linux/elf.h b/include/linux/elf.h index aa8bae6..30a7b92 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -362,6 +362,7 @@ typedef struct elf64_shdr { #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_ARM_WMMX 0x300 /* ARM iWMMXt registers */ +#define NT_ARM_CRUNCH 0x301 /* ARM Crunch registers */ /* Note header in a PT_NOTE section */
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