[lld] r190608 - [lld][LayoutPass] Order the atoms that are in the same chain

Rui Ueyama ruiu at google.com
Fri Sep 13 16:55:17 PDT 2013


On Fri, Sep 13, 2013 at 4:46 PM, Shankar Easwaran
<shankare at codeaurora.org>wrote:

> On 9/13/2013 6:40 PM, Rui Ueyama wrote:
>
>> On 9/13/2013 5:47 PM, Rui Ueyama wrote:
>>>
>>> I know we are using SimpleFile for GOT/PLT atoms, for example, and I
>>> doubt
>>> that's a good design. These atoms are not read from any files but
>>> produced
>>> by the linker after the core liking is done so semantically they don't
>>> belong to any file. A SimpleFile is used only as a dummy value because
>>> it's
>>> mandatory. We might be able to simplify the thing by making an optional
>>> thing optional.
>>>
>> Atoms are associated with files.


Well, so I think I just described that there is a case that atoms are not
semantically associated with files...

 Thanks
>
> Shankar Easwaran
>
> --
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted
> by the Linux Foundation
>
>
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