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Max Kellermann | 23 Dec 2011 15:13

cegcc/mingw32ce with gcc 4.6.2, binutils 2.22

Hi,

the build 2011-12-23 of my cegcc fork comes with gcc 4.6.2 and
binutils 2.22.  For the first time, gcc's link time optimization (LTO)
works on Windows CE!

 http://max.kellermann.name/projects/cegcc/
 http://max.kellermann.name/download/xcsoar/devel/cegcc/

Max

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forumer | 23 Dec 2011 16:56
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Re: cegcc/mingw32ce with gcc 4.6.2, binutils 2.22

Le 23.12.2011 15:13, Max Kellermann a écrit :
> Hi,
>
> the build 2011-12-23 of my cegcc fork comes with gcc 4.6.2 and
> binutils 2.22.  For the first time, gcc's link time optimization 
> (LTO)
> works on Windows CE!
>
>  http://max.kellermann.name/projects/cegcc/
>  http://max.kellermann.name/download/xcsoar/devel/cegcc/
>
> Max
>

Congratulations!
Don't know if windows ce will still be alive in a few months/year but 
that's a
good performance. Now you just need to backport SEH exception from 
mingw-w64 and you will get a
perfect open source compiler ;-)

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Ismail Khatib | 29 Dec 2011 01:17
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Re: cegcc/mingw32ce with gcc 4.6.2, binutils 2.22

Am 23.12.2011 15:13, schrieb Max Kellermann:
> Hi,
>
> the build 2011-12-23 of my cegcc fork comes with gcc 4.6.2 and
> binutils 2.22.  For the first time, gcc's link time optimization (LTO)
> works on Windows CE!
>
>   http://max.kellermann.name/projects/cegcc/
>   http://max.kellermann.name/download/xcsoar/devel/cegcc/
>
> Max
Great news!
I've just tried these binaries with the current ScummVM sources from 
master and it seems to work fine for me.
However, I've tried to update my (previously cloned) cegcc repository 
(cloned from your git server), but I
got the following error; I've also tried to do a fresh checkout, but got 
the same error:

Cloning into gcc-4.4.0...
remote: Counting objects: 20902, done.
remote: Compressing objects: 100% (10676/10676), done.
remote: Total 20902 (delta 12011), reused 18261 (delta 9381)
Receiving objects: 100% (20902/20902), 65.60 MiB | 1.80 MiB/s, done.
Resolving deltas: 100% (12011/12011), done.
fatal: reference is not a tree: 2c5a5ea1a5f0eb9711d44033e754ef02a3962852
Unable to checkout '2c5a5ea1a5f0eb9711d44033e754ef02a3962852' in 
submodule path 'gcc-4.4.0'

Could you please check what the problem is?
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Max Kellermann | 3 Jan 2012 22:59

Re: cegcc/mingw32ce with gcc 4.6.2, binutils 2.22

On 2011/12/29 01:17, Ismail Khatib <ikhatib@...> wrote:
> got the following error; I've also tried to do a fresh checkout, but
> got the same error:
[..]
> fatal: reference is not a tree: 2c5a5ea1a5f0eb9711d44033e754ef02a3962852
> Unable to checkout '2c5a5ea1a5f0eb9711d44033e754ef02a3962852' in
> submodule path 'gcc-4.4.0'
> 
> Could you please check what the problem is?

I added a new commit to the build repository, but forgot to push the
gcc submodule repository as well.

I've pushed the new gcc commit and I added the release tag
"2011-12-23" to the build repository.  Hope this works now.

Max

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new or port existing apps to sell to consumers worldwide. Explore the 
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Ismail Khatib | 6 Jan 2012 22:53
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Re: cegcc/mingw32ce with gcc 4.6.2, binutils 2.22

Am 03.01.2012 22:59, schrieb Max Kellermann:
> On 2011/12/29 01:17, Ismail Khatib<ikhatib@...>  wrote:
>> got the following error; I've also tried to do a fresh checkout, but
>> got the same error:
> [..]
>> fatal: reference is not a tree: 2c5a5ea1a5f0eb9711d44033e754ef02a3962852
>> Unable to checkout '2c5a5ea1a5f0eb9711d44033e754ef02a3962852' in
>> submodule path 'gcc-4.4.0'
>>
>> Could you please check what the problem is?
> I added a new commit to the build repository, but forgot to push the
> gcc submodule repository as well.
>
> I've pushed the new gcc commit and I added the release tag
> "2011-12-23" to the build repository.  Hope this works now.
>
> Max
Thank you! Everything works perfectly now, a fresh clone as well as a 
pull of the source.

Ismail

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