thumb2 libc with __aeabi_memcpy

Asked by Ernst Persson

Hi,

I have some precompiled libraries that are looking for __aeabi_memcpy when linking, but they can't find it with this toolchain.

In another arm-none-eabi gcc toolchain I have a arm-none-eabi/lib/thumb2/libc.a with __aeabi_memcpy symbols but there's no such symbols in this toolchain anywhere. What's the difference?

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GNU Arm Embedded Toolchain Edit question
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Terry Guo (terry.guo) said :
#1

Sorry for the inconvenience. Recently we noticed this issue too. We are working on this now.

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Ernst Persson (ernstp) said :
#2

Great, thanks for the quick reply! Do you know if that's something that you will be able to release soon?

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Terry Guo (terry.guo) said :
#3

This is a must-have feature. But I am sorry that the timeline hasn't been finalized so far. Once it is done, I will let you know.

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Ernst Persson (ernstp) said :
#4

Curious if there's been any updates on this?

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Zhenqiang Chen (zhenqiang-chen) said :
#5

It is in the process.

Please refer the discussions in maillist:
https://sourceware.org/ml/newlib/2014/msg00274.html

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