On 09/19/2016 06:21 PM, Daniel Mentz wrote:
> Hi Vineet,
> Thank you for your patches. I applied them, and verified that
> unwinding works with code that is compiled into the kernel image as
> well as kernel modules.
> I confirmed that the .eh_frame section is present and that the
> .debug_frame section is absent. I also verified that the file size of
> the .ko files are small enough for our embedded platform and that
> unnecessary sections like .debug_info, .debug_line, .debug_str etc.
> are also absent.
> Is there anything else you want me to test?
Nope - that is it. Just wanted to make sure it is "field" tested :-)
> On Mon, Sep 19, 2016 at 2:49 PM, Vineet Gupta
> <vineet.gup...@synopsys.com> wrote:
>> Hi Daniel,
>> Give these a shot and let me know if they work fine for you.
>> I'm working on some more improvements to unwinder which will follow
>> a bit later.
>> Vineet Gupta (3):
>> ARC: module: support R_ARC_32_PCREL relocation
>> ARC: dw2 unwind: factor CIE specifics for .eh_frame/.debug_frame
>> ARC: dw2 unwind: switch to .eh_frame based unwinding
>> arch/arc/Makefile | 2 ++
>> arch/arc/include/asm/elf.h | 3 +--
>> arch/arc/kernel/entry.S | 12 ------------
>> arch/arc/kernel/module.c | 19 ++++++++-----------
>> arch/arc/kernel/unwind.c | 24 +++++++++++++++++-------
>> arch/arc/kernel/vmlinux.lds.S | 15 +++++----------
>> 6 files changed, 33 insertions(+), 42 deletions(-)
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