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Message-ID: <20190924151946.669fd701@prometeo.example.org>
Date: Tue, 24 Sep 2019 15:20:56 -0300
From: Matías Fonzo <selk@...gora.org>
To: dragora-users@...gnu.org
Cc: musl@...ts.openwall.com, "Workgroup for fully free GNU/Linux
distributions\" <gnu-linux-libre@...gnu.org>
Subject: darkcrusade 2019Sep24 (set of cross compilers)
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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