On Wed, Nov 18, 2015 at 03:21:05AM -0800, pinskia at gmail.com wrote:

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On Nov 18, 2015, at 12:11 AM, Zhangjian (Bamvor) [off-list ref] wrote:

Hi, Yury

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On 2015/11/18 5:16, Yury Norov wrote:
From: Philipp Tomsich <redacted>

To make life for tools (such as gdb) easier when dealing with ILP32 processes,
we report a proper subarchitecture for ILP32 in the ELF auxiliary vectors.

I saw some ilp32 relative patches in binutils mailing list. Does gdb
fully support ilp32?

I have a patch set but I have not tested them with the latest kernel patch set yet. The branch is located in the binutils-gdb git is https://sourceware.org/git/?p=binutils-gdb.git;a=shortlog;h=refs/heads/users/pinskia/gdb-aarch64-ilp32 .
I think it will mostly work except for core support might need to be changed slightly. 

Thanks,
Andrew

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Yes, it works mostly. I can read and modify text/data, set breakpoints
etc.

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Regards

Bamvor