darkcrusade 2019Sep24 (set of cross compilers)

darkcrusade 2019Sep24 (set of cross compilers)

[Matías Fonzo]

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I am pleased to announce the release of darkcrusade (2019Sep24).

Darkcrusade is the codename given to deploy a set of independent
cross compilers built upon on the standard C library Musl.  The full
toolchain is composed by GNU Binutils, GNU Linux-libre, GCC, and Musl.
Darkcrusade is ready to be used anywhere under general purposes.

The homepage is at http://www.dragora.org

The sources can be downloaded from
http://rsync.dragora.org/current/compilers/darkcrusade_2019Sep24/
 or from
http://mirror.cedia.org.ec/dragora/current/compilers/darkcrusade_2019Sep24/
(please use this ^ second link which is a mirror).

This release contains the following changes:

Version 2019Sep24 released.

    * Binutils 2.32 + updates from 2_32-branch (version: 20190914).

    * Linux-libre 4.19.75 (headers).

    * GCC-9-20190921 (from snapshot, post gcc-9.2.0).

      - GMP 6.1.2.

      - MPFR 4.0.2 + cumulative patch (latest update: 2019-06-02).

      - MPC 1.1.0.

      - ISL 0.21.

    * Musl updated to the snapshot 20190913_f5eee489 (post musl-1.1.23).

    * Targets:

        armv7-a:

        - This soft float target has been renamed to 'armv7a_fp'.

        - The CPU name for the target triplet has been changed to be
          more generic (from armv7a to arm).

        armv7a_hf:

        - New target added.  This is almost the same target as
          'armv7a_fp' with the difference that this target is hard
          float, plus FPU 'vfpv3-d16'.

        armv7hl:

        - New target added.  This is a hard float target for the armv7-a
          architecture (hard float) but with the FPU tuned for 'neon'.

        i586:

        - The option --enable-cld for the CLD instruction is now used by
          default (just in case).

        powerpc:

        - Option for decimal support has been disabled here.

        powerpc64:

        - The option --with-abi=elfv2 is now passed by default (just in
          case).

        - The target name has been renamed to 'powerpc64le' for
          clarification.

        riscv64:

        - New target added with multilib support.  This is a hard float
          target for the architecture 'rv64gc' with the ABI 'lp64d'.

        s390x:

        - Directory to look into the corresponding (kernel) headers for
          the architecture has been fixed. (s390x -> s390).

    * Toolchain:

      - Option for binutils --disable-separate-code is now given by
        default. See: http://www.openwall.com/lists/musl/2019/08/12/4

      - Patches for GCC has been updated to work against Musl, GCC-9.
        Thanks to Szabolcs Nagy for provide it.  :-)

      - config.sub and config.guess have been updated in order to
        detect more target triplets, for example those containing
        "armv7hl"...

    * Darkcrusade is now distributed using the tarlz format.  For more
      information, visit http://lzip.nongnu.org/tarlz.html

    * Minor changes.

The following (target) architectures are currently supported:

- aarch64: The 64-bit ARM architecture.
- armv7a_fp: ARM softfloat v7.
- armv7a_hf: ARM hardfloat v7 (FPU vfpv3-d16).
- armv7hl: ARM hardfloat v7 (FPU neon).
- i586: Intel 586 optimized for Intel 686+ processors.
- microblaze: Soft microprocessor core designed for Xilinx FPGAs
  (32-bit).
- mips: MIPS r4k big endian.
- powerpc: PowerPC32.
- powerpc: PowerPC64 (for Talos II systems).
- riscv64: "risk-five" (64-bit long and pointers, hard-float).
- s390x: z/Arch 64-bit.
- x32: x86_64 ABI using 32-bit integers, longs and pointers.
- x86_64: x86_64 (generic).

Please try and report any errors you find.


Best regards,
Matías Fonzo, darkcrusade author and maintainer.

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Re: darkcrusade 2019Sep24 (set of cross compilers)

[Nagakamira]

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>Patches for GCC has been updated to work against Musl, GCC-9.
You could take it from Ataraxia, I did them after 9.1.0 release. But I
haven't checked gdc :D

On Wed, Sep 25, 2019, 12:24 AM Matías Fonzo <selk@dragora.org> wrote:

> I am pleased to announce the release of darkcrusade (2019Sep24).
>
> Darkcrusade is the codename given to deploy a set of independent
> cross compilers built upon on the standard C library Musl.  The full
> toolchain is composed by GNU Binutils, GNU Linux-libre, GCC, and Musl.
> Darkcrusade is ready to be used anywhere under general purposes.
>
> The homepage is at http://www.dragora.org
>
> The sources can be downloaded from
> http://rsync.dragora.org/current/compilers/darkcrusade_2019Sep24/
>  or from
> http://mirror.cedia.org.ec/dragora/current/compilers/darkcrusade_2019Sep24/
> (please use this ^ second link which is a mirror).
>
> This release contains the following changes:
>
> Version 2019Sep24 released.
>
>     * Binutils 2.32 + updates from 2_32-branch (version: 20190914).
>
>     * Linux-libre 4.19.75 (headers).
>
>     * GCC-9-20190921 (from snapshot, post gcc-9.2.0).
>
>       - GMP 6.1.2.
>
>       - MPFR 4.0.2 + cumulative patch (latest update: 2019-06-02).
>
>       - MPC 1.1.0.
>
>       - ISL 0.21.
>
>     * Musl updated to the snapshot 20190913_f5eee489 (post musl-1.1.23).
>
>     * Targets:
>
>         armv7-a:
>
>         - This soft float target has been renamed to 'armv7a_fp'.
>
>         - The CPU name for the target triplet has been changed to be
>           more generic (from armv7a to arm).
>
>         armv7a_hf:
>
>         - New target added.  This is almost the same target as
>           'armv7a_fp' with the difference that this target is hard
>           float, plus FPU 'vfpv3-d16'.
>
>         armv7hl:
>
>         - New target added.  This is a hard float target for the armv7-a
>           architecture (hard float) but with the FPU tuned for 'neon'.
>
>         i586:
>
>         - The option --enable-cld for the CLD instruction is now used by
>           default (just in case).
>
>         powerpc:
>
>         - Option for decimal support has been disabled here.
>
>         powerpc64:
>
>         - The option --with-abi=elfv2 is now passed by default (just in
>           case).
>
>         - The target name has been renamed to 'powerpc64le' for
>           clarification.
>
>         riscv64:
>
>         - New target added with multilib support.  This is a hard float
>           target for the architecture 'rv64gc' with the ABI 'lp64d'.
>
>         s390x:
>
>         - Directory to look into the corresponding (kernel) headers for
>           the architecture has been fixed. (s390x -> s390).
>
>     * Toolchain:
>
>       - Option for binutils --disable-separate-code is now given by
>         default. See: http://www.openwall.com/lists/musl/2019/08/12/4
>
>       - Patches for GCC has been updated to work against Musl, GCC-9.
>         Thanks to Szabolcs Nagy for provide it.  :-)
>
>       - config.sub and config.guess have been updated in order to
>         detect more target triplets, for example those containing
>         "armv7hl"...
>
>     * Darkcrusade is now distributed using the tarlz format.  For more
>       information, visit http://lzip.nongnu.org/tarlz.html
>
>     * Minor changes.
>
> The following (target) architectures are currently supported:
>
> - aarch64: The 64-bit ARM architecture.
> - armv7a_fp: ARM softfloat v7.
> - armv7a_hf: ARM hardfloat v7 (FPU vfpv3-d16).
> - armv7hl: ARM hardfloat v7 (FPU neon).
> - i586: Intel 586 optimized for Intel 686+ processors.
> - microblaze: Soft microprocessor core designed for Xilinx FPGAs
>   (32-bit).
> - mips: MIPS r4k big endian.
> - powerpc: PowerPC32.
> - powerpc: PowerPC64 (for Talos II systems).
> - riscv64: "risk-five" (64-bit long and pointers, hard-float).
> - s390x: z/Arch 64-bit.
> - x32: x86_64 ABI using 32-bit integers, longs and pointers.
> - x86_64: x86_64 (generic).
>
> Please try and report any errors you find.
>
>
> Best regards,
> Matías Fonzo, darkcrusade author and maintainer.
>

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Re: darkcrusade 2019Sep24 (set of cross compilers)

[selk]

Hello Nagakamira,

El 2019-09-24 18:27, Nagakamira escribió:
>> Patches for GCC has been updated to work against Musl, GCC-9.
> You could take it from Ataraxia, I did them after 9.1.0 release. But I
> haven't checked gdc :D
> 

Ataraxia?.  I didn't know about that, do you have a link?.

Thanks.

Re: darkcrusade 2019Sep24 (set of cross compilers)

[Reini Urban]

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GCC-9-20190921?
Isn't strcmp/strlen still broken there. I wouldn't touch gcc-9 at all.

<selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 15:20:

> Hello Nagakamira,
>
> El 2019-09-24 18:27, Nagakamira escribió:
> >> Patches for GCC has been updated to work against Musl, GCC-9.
> > You could take it from Ataraxia, I did them after 9.1.0 release. But I
> > haven't checked gdc :D
> >
>
> Ataraxia?.  I didn't know about that, do you have a link?.
>
> Thanks.
>

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Re: darkcrusade 2019Sep24 (set of cross compilers)

[selk]

El 2019-09-25 10:28, Reini Urban escribió:
> GCC-9-20190921?
> Isn't strcmp/strlen still broken there. I wouldn't touch gcc-9 at all.
> 

I haven't had any news about this.  Would you like to provide a test 
case?

> 
>  <selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 15:20:
> 
>> Hello Nagakamira,
>> 
>> El 2019-09-24 18:27, Nagakamira escribió:
>>>> Patches for GCC has been updated to work against Musl, GCC-9.
>>> You could take it from Ataraxia, I did them after 9.1.0 release.
>> But I
>>> haven't checked gdc :D
>>> 
>> 
>> Ataraxia?.  I didn't know about that, do you have a link?.
>> 
>> Thanks.

Re: darkcrusade 2019Sep24 (set of cross compilers)

[Nagakamira]

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>Ataraxia?.  I didn't know about that, do you have a link?.

https://github.com/ataraxialinux/ataraxia

On Wed, Sep 25, 2019, 5:01 PM <selk@dragora.org> wrote:

> El 2019-09-25 10:28, Reini Urban escribió:
> > GCC-9-20190921?
> > Isn't strcmp/strlen still broken there. I wouldn't touch gcc-9 at all.
> >
>
> I haven't had any news about this.  Would you like to provide a test
> case?
>
> >
> >  <selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 15:20:
> >
> >> Hello Nagakamira,
> >>
> >> El 2019-09-24 18:27, Nagakamira escribió:
> >>>> Patches for GCC has been updated to work against Musl, GCC-9.
> >>> You could take it from Ataraxia, I did them after 9.1.0 release.
> >> But I
> >>> haven't checked gdc :D
> >>>
> >>
> >> Ataraxia?.  I didn't know about that, do you have a link?.
> >>
> >> Thanks.
>

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Re: darkcrusade 2019Sep24 (set of cross compilers)

[Reini Urban]

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Extremely hard and big test case.
It's a generated file in an extension in my perl5 fork. A gperf perfect
hash.

https://github.com/perl11/cperl/blob/master/ext/Config/Config_xs.out

<selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 16:01:

> El 2019-09-25 10:28, Reini Urban escribió:
> > GCC-9-20190921?
> > Isn't strcmp/strlen still broken there. I wouldn't touch gcc-9 at all.
> >
>
> I haven't had any news about this.  Would you like to provide a test
> case?
>
> >
> >  <selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 15:20:
> >
> >> Hello Nagakamira,
> >>
> >> El 2019-09-24 18:27, Nagakamira escribió:
> >>>> Patches for GCC has been updated to work against Musl, GCC-9.
> >>> You could take it from Ataraxia, I did them after 9.1.0 release.
> >> But I
> >>> haven't checked gdc :D
> >>>
> >>
> >> Ataraxia?.  I didn't know about that, do you have a link?.
> >>
> >> Thanks.
>

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Re: darkcrusade 2019Sep24 (set of cross compilers)

[selk]

El 2019-09-25 11:14, Reini Urban escribió:
> Extremely hard and big test case.
> It's a generated file in an extension in my perl5 fork. A gperf
> perfect hash.
> 
> https://github.com/perl11/cperl/blob/master/ext/Config/Config_xs.out

Could you test with a prebuilt cross-compiler and see if works against 
your version of Perl5?.

Also, I can try to get your fork and try to compile it against the 
GCC-9-20190912...

>  <selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 16:01:
> 
>> El 2019-09-25 10:28, Reini Urban escribió:
>>> GCC-9-20190921?
>>> Isn't strcmp/strlen still broken there. I wouldn't touch gcc-9 at
>> all.
>>> 
>> 
>> I haven't had any news about this.  Would you like to provide a test
>> 
>> case?
>> 
>>> 
>>> <selk@dragora.org> schrieb am Mi., 25. Sep. 2019, 15:20:
>>> 
>>>> Hello Nagakamira,
>>>> 
>>>> El 2019-09-24 18:27, Nagakamira escribió:
>>>>>> Patches for GCC has been updated to work against Musl, GCC-9.
>>>>> You could take it from Ataraxia, I did them after 9.1.0 release.
>>>> But I
>>>>> haven't checked gdc :D
>>>>> 
>>>> 
>>>> Ataraxia?.  I didn't know about that, do you have a link?.
>>>> 
>>>> Thanks.