From: David Howells <dhowells@redhat.com>
To: Richard Weinberger <richard.weinberger@gmail.com>
Cc: dhowells@redhat.com, Ley Foon Tan <lftan@altera.com>,
Linux-Arch <linux-arch@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
LeyFoon Tan <lftan.linux@gmail.com>,
cltang@codesourcery.com
Subject: Re: [PATCH v2 00/29] nios2 Linux kernel port
Date: Tue, 15 Jul 2014 15:20:31 +0100 [thread overview]
Message-ID: <20544.1405434031@warthog.procyon.org.uk> (raw)
In-Reply-To: <CAFLxGvw_fnG1KTVXrcZxHZzKPnG5DA117VmcZBvw3EYgXw-DVw@mail.gmail.com>
Richard Weinberger <richard.weinberger@gmail.com> wrote:
> Having it on https://www.kernel.org/pub/tools/crosstool/ would be also nice.
Does the Fedora cross-compiler suite fit with your set? All the fedora
cross-compilers are build from a single pair of SRPMS into a slew of binary
RPMs and none of the resulting RPMs are relocatable (they all end up in /usr).
The easiest way to install them is:
yum install gcc-\*-linux-gnu
For reference, the current rawhide SRPMs can be found here:
https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/source/SRPMS/c/cross-binutils-2.24-4.fc21.src.rpm
https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/source/SRPMS/c/cross-gcc-4.9.0-3.fc21.src.rpm
I haven't yet pushed the NIOS2 arch changes (I'm waiting on a fix to allow me
to build libgcc for Cris).
I haven't applied any of your patches, though I do apply the same patches that
are applied to the core Fedora binutils and gcc. Note that this URL linked to
on your page:
https://www.kernel.org/pub/tools/crosstool/patches/
does not seem to exist.
The compilers that I have managed to produce and install on my system are:
gcc-aarch64-linux-gnu
gcc-alpha-linux-gnu
gcc-arm-linux-gnu
gcc-avr32-linux-gnu
gcc-bfin-linux-gnu
gcc-c6x-linux-gnu
gcc-cris-linux-gnu
gcc-frv-linux-gnu
gcc-h8300-linux-gnu
gcc-hppa-linux-gnu
gcc-hppa64-linux-gnu
gcc-ia64-linux-gnu
gcc-m32r-linux-gnu
gcc-m68k-linux-gnu
gcc-microblaze-linux-gnu
gcc-mips64-linux-gnu
gcc-mn10300-linux-gnu
gcc-nios2-linux-gnu
gcc-powerpc64-linux-gnu
gcc-ppc64-linux-gnu
gcc-s390x-linux-gnu
gcc-sh-linux-gnu
gcc-sh64-linux-gnu
gcc-sparc64-linux-gnu
gcc-tile-linux-gnu
gcc-x86_64-linux-gnu
gcc-xtensa-linux-gnu
All but cris, nios2, sh, sh64 and tile have a collection of libgcc built.
I don't build i386, mips, powerpc, s390, sh4 and sparc as these are covered by
the ones I do build.
gcc doesn't support Metag or Openrisc, it considers Score obsolete and
Hexagon and Unicore32 don't seem to have suitable binutils support.
David
next prev parent reply other threads:[~2014-07-15 14:20 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-15 8:45 [PATCH v2 00/29] nios2 Linux kernel port Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 01/29] nios2: Assembly macros and definitions Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 02/29] nios2: Kernel booting and initialization Ley Foon Tan
2014-07-30 9:12 ` Tobias Klauser
2014-07-30 10:58 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 03/29] nios2: Exception handling Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 04/29] nios2: Traps exception handling Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 05/29] nios2: Memory management Ley Foon Tan
2014-07-28 14:59 ` Geert Uytterhoeven
2014-07-30 6:42 ` Ley Foon Tan
2014-07-30 8:18 ` Geert Uytterhoeven
2014-07-30 8:57 ` Tobias Klauser
2014-07-30 10:52 ` Ley Foon Tan
2014-07-30 9:01 ` Tobias Klauser
2014-07-30 10:50 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 06/29] nios2: I/O Mapping Ley Foon Tan
2014-07-15 9:22 ` Arnd Bergmann
2014-07-15 10:51 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 07/29] nios2: MMU Fault handling Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 08/29] nios2: Page table management Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 09/29] nios2: Process management Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 10/29] nios2: Cache handling Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 11/29] nios2: TLB handling Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 12/29] nios2: Interrupt handling Ley Foon Tan
2014-07-15 9:27 ` Arnd Bergmann
2014-07-17 6:15 ` Ley Foon Tan
2014-07-17 9:24 ` Arnd Bergmann
2014-07-17 10:48 ` Ley Foon Tan
2014-07-15 9:51 ` Thomas Gleixner
2014-07-17 6:33 ` Ley Foon Tan
2014-07-17 13:58 ` Thomas Gleixner
2014-07-18 6:55 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 13/29] nios2: DMA mapping API Ley Foon Tan
2014-07-15 9:38 ` Arnd Bergmann
2014-07-24 11:37 ` Ley Foon Tan
2014-07-24 12:05 ` Arnd Bergmann
2014-07-28 15:48 ` rkuo
2014-07-30 3:42 ` Ley Foon Tan
2014-07-30 12:56 ` James Bottomley
2014-07-15 8:45 ` [PATCH v2 14/29] nios2: ELF definitions Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 15/29] nios2: System calls handling Ley Foon Tan
2014-07-18 12:56 ` James Hogan
2014-07-21 11:17 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 16/29] nios2: Signal handling support Ley Foon Tan
2014-07-18 8:04 ` Richard Weinberger
2014-08-08 7:21 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 17/29] nios2: Library functions Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 18/29] nios2: Device tree support Ley Foon Tan
2014-07-15 9:41 ` Arnd Bergmann
2014-07-15 10:02 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 19/29] nios2: Time keeping Ley Foon Tan
2014-07-15 9:45 ` Arnd Bergmann
2014-07-21 10:07 ` Ley Foon Tan
2014-07-21 10:51 ` Arnd Bergmann
2014-07-21 11:10 ` Ley Foon Tan
2014-07-15 10:00 ` Thomas Gleixner
2014-07-21 11:09 ` Ley Foon Tan
2014-07-21 12:35 ` Thomas Gleixner
2014-07-15 8:45 ` [PATCH v2 20/29] nios2: Cpuinfo handling Ley Foon Tan
2014-07-15 9:47 ` Arnd Bergmann
2014-07-18 2:43 ` Ley Foon Tan
2014-08-07 5:06 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 21/29] nios2: Futex operations Ley Foon Tan
2014-07-15 10:03 ` Thomas Gleixner
2014-07-17 10:55 ` Ley Foon Tan
2014-07-17 11:07 ` Arnd Bergmann
2014-07-18 6:07 ` Ley Foon Tan
2014-07-18 9:09 ` Arnd Bergmann
2014-07-18 9:42 ` Thomas Gleixner
2014-07-18 9:55 ` Arnd Bergmann
2014-07-21 3:20 ` Ley Foon Tan
2014-07-21 8:01 ` Arnd Bergmann
2014-07-21 10:24 ` Ley Foon Tan
2014-08-05 8:49 ` Geert Uytterhoeven
2014-07-15 8:45 ` [PATCH v2 22/29] nios2: Miscellaneous header files Ley Foon Tan
2014-07-15 10:22 ` Arnd Bergmann
2014-07-15 11:03 ` Chung-Lin Tang
2014-07-15 12:27 ` Arnd Bergmann
2014-07-18 6:15 ` Chung-Lin Tang
2014-07-18 9:18 ` Arnd Bergmann
2014-07-16 7:03 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 23/29] nios2: Nios2 registers Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 24/29] nios2: Module support Ley Foon Tan
2014-07-15 10:24 ` Arnd Bergmann
2014-07-15 11:12 ` Tobias Klauser
2014-07-15 12:21 ` Arnd Bergmann
2014-07-16 1:36 ` LF.Tan
2014-07-16 1:32 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 25/29] nios2: ptrace support Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 26/29] Add ELF machine define for Nios2 Ley Foon Tan
2014-07-15 9:04 ` Tobias Klauser
2014-07-15 9:40 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 27/29] MAINTAINERS: Add nios2 maintainer Ley Foon Tan
2014-07-15 11:10 ` Joe Perches
2014-07-16 1:08 ` Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 28/29] Documentation: Add documentation for Nios2 architecture Ley Foon Tan
2014-07-15 8:45 ` [PATCH v2 29/29] nios2: Build infrastructure Ley Foon Tan
2014-07-16 19:50 ` Paul Bolle
2014-07-17 9:35 ` Sam Ravnborg
2014-07-15 9:08 ` [PATCH v2 00/29] nios2 Linux kernel port Tobias Klauser
2014-07-15 9:38 ` Ley Foon Tan
2014-07-15 11:15 ` Tobias Klauser
2014-07-16 1:21 ` Ley Foon Tan
2014-07-15 13:16 ` David Howells
2014-07-15 13:19 ` Richard Weinberger
2014-07-15 14:20 ` David Howells [this message]
2014-07-15 20:27 ` Richard Weinberger
2014-07-15 22:36 ` David Howells
2014-07-15 22:45 ` Greg KH
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