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crash utility - add ARM support

Mika Westerberg kexec linux-arm-kernel 2 versions – New

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  1. v2 Latest6 patches 0 repliesNew
  2. v14 patches 0 repliesSuperseded

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/6crash: update IRQ flagsdefs.h+97 -80 replies
2/6configure/Makefile: add support for ARM targetsMakefile configure.c+46 -40 replies
3/6crash: add support for ARM kernel imagekernel.c lkcd_vmdump_v2_v3.h symbols.c+17 -50 replies
4/6crash/diskdump: add ARM supportdiskdump.c+31 -30 replies
5/6crash/kdump: add ARM supportdefs.h netdump.c+118 -00 replies
6/6crash: add ARM crashdump supportMakefile arm.c defs.h +2 more+2593 -20 replies

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Cover letter [PATCH v2 0/6] crash utility - add ARM support

Hi Dave,

This series brings ARM support for the crash utility. This is the result of collaboration work with Nokia and SonyEricsson. Basically we combined our versions of the code. Previous version of the patches can be found here:

	http://lists.infradead.org/pipermail/linux-arm-kernel/2010-June/019188.html

We tried to keep any ARM specific changes isolated with #ifdefs and similar so that it should not cause any problems with other archs.

In this series:
o crash can be build as native ARM binary or "cross" version running on x86 host (make target=ARM to build "cross" version)
o supports kdump, diskdump and /dev/mem (live system)
o stack unwinding with both framepointers and ARM unwind tables
o most of the arch specific code is implemented

The patches apply on top of crash 5.0.6 sources.

Best regards,
MW

Jan Karlsson (1):
crash: update IRQ flags

Mika Westerberg (5):
configure/Makefile: add support for ARM targets
crash: add support for ARM kernel image
crash/diskdump: add ARM support
crash/kdump: add ARM support
crash: add ARM crashdump support

 Makefile            |   30 +-
 arm.c               | 1741 +++++++++++++++++++++++++++++++++++++++++++++++++++
 configure.c         |   32 +-
 defs.h              |  245 +++++++-
 diskdump.c          |   42 ++-
 kernel.c            |    3 +-
 lkcd_vmdump_v2_v3.h |    4 +-
 netdump.c           |  115 ++++
 symbols.c           |   15 +-
 unwind_arm.c        |  697 +++++++++++++++++++++
 10 files changed, 2902 insertions(+), 22 deletions(-)
 create mode 100644 arm.c
 create mode 100644 unwind_arm.c

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