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Re: how to compile glibc to pure arm instructions?
- From: Zheng Junling <zhengjunling at huawei dot com>
- To: Roland McGrath <roland at hack dot frob dot com>, Liu hua <sdu dot liu at huawei dot com>
- Cc: <libc-help at sourceware dot org>, <wangnan0 at huawei dot com>, <peifeiyue at huawei dot com>, <david dot gilbert at linaro dot org>, Wang Nan <wangnan0 at huawei dot com>, "peifeiyue at huawei dot com" <peifeiyue at huawei dot com>
- Date: Tue, 3 Jun 2014 20:14:10 +0800
- Subject: Re: how to compile glibc to pure arm instructions?
- Authentication-results: sourceware.org; auth=none
- References: <5387F66C dot 7000401 at huawei dot com> <20140530162734 dot 91BA52C39BC at topped-with-meat dot com>
On 2014/5/31 0:27, Roland McGrath wrote:
> Have you tried passing CPPFLAGS=-DNO_THUMB to configure?
>
>
Hi, Roland
I wonder why memchr.S prefers to be compiled in thumb mode.
Is it supported better in thumb?
As many user compile glibc without "-DNO_THUMB" flag, it'll easily
make error while not enabling "CONFIG_ARM_THUMB" in kernel.
Thanks
Junling Zheng