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(parent: a06b24e) | patch
x86: x86 core dump TLS
authorRoland McGrath <roland@redhat.com>
Wed, 30 Jan 2008 12:31:56 +0000 (13:31 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:31:56 +0000 (13:31 +0100)
commitbb61682b3f31dec7d058cae2f6edd2275248a704
treed3b9932f5751ba74a7272e147dff7515ad362054tree | snapshot (tar.gz zip)
parenta06b24e8bf03f8677f81e0f5eb03544b60fe250fcommit | diff
x86: x86 core dump TLS

This makes ELF core dumps of 32-bit processes include a new
note type NT_386_TLS (0x200) giving the contents of the TLS
slots in struct user_desc format.  This lets post mortem
examination figure out what the segment registers mean like
the debugger does with get_thread_area on a live process.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/ptrace.c diff | blob | blame | history
include/linux/elf.h diff | blob | blame | history