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Re: GOLD linker and arm-none-symbianelf
- From: Marian Kechlibar <marian dot kechlibar at circletech dot net>
- To: binutils at sourceware dot org
- Date: Mon, 20 Feb 2017 19:50:29 +0100
- Subject: Re: GOLD linker and arm-none-symbianelf
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- References: <email@example.com> <CAKOQZ8zFC=CbNMw0Gfk8Lu2GmmqBiGXYkm4=u+jPDSssmhXk8w@mail.gmail.com>
I must admit that I am not well-versed in the ELF format; I think that
there must be some difference between "elf" and "symbianelf", though.
Daniel Jacobowitz of Code Sourcery, who used to maintain the CSL ARM
Toolchains, probably knows better.
Dne 20.2.2017 v 19:44 Ian Lance Taylor via binutils napsal(a):
> On Mon, Feb 20, 2017 at 9:16 AM, Marian Kechlibar
> <firstname.lastname@example.org> wrote:
>> although Symbian OS is practically dead in the commercial world, I still
>> have to support several hundred Symbian OS - based clients.
>> Recently, I successfully built binutils 2.27 for target
>> arm-none-symbianelf. It works. But I cannot build "gold" for this
>> target, only "ld". It seems that the target platform is not supported.
>> I can build gold for linux from the same sources just fine.
>> Is really gold unusable on arm-none-symbianelf?
>> If I still wanted to build gold for arm-none-symbianelf, what edits do I
>> have to do in config/makefiles in order to get the system to build the
> What is different between arm-none-elf and arm-none-symbianelf, and
> how do does differences affect the linker?
> If there is no effect on the linker then you probably just need to
> edit the handling of ENABLE_GOLD in the top-level configure.ac to
> recognize "symbianelf" as identical to "elf".
> Looking at ld/emulparams/armsymbian.sh, though, and comparing it to
> ld/emulparams/armelf.sh, it looks like some special symbols may need
> to be defined. That will require more work.