From: Segher Boessenkool <segher@kernel.crashing.org>
To: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: linuxppc-dev@lists.ozlabs.org, Joel Stanley <joel@jms.id.au>
Subject: Re: [PATCH] powerpc: vmlinux.lds: Drop Binutils 2.18 workarounds
Date: Wed, 27 Mar 2019 07:47:55 -0500 [thread overview]
Message-ID: <20190327124754.GY3969@gate.crashing.org> (raw)
In-Reply-To: <8aa0290a-908c-38d8-e040-c8c0cc226eb9@c-s.fr>
On Wed, Mar 27, 2019 at 07:40:32AM +0100, Christophe Leroy wrote:
> Le 26/03/2019 à 23:29, Segher Boessenkool a écrit :
> >I tried to reproduce this. It does not fail with a ppc6xx_defconfig
> >build, and mpc885_ads_defconfig fails with
>
> So far, the only defconfig which fails for me is ppc64_defconfig, like
> Michael.
Oh, I misunderstood then. Let me try that :-)
> 885_ads is ok, I just noticed the STACK header in vmlinux that is not
> there when the patch is not applies.
Right... The linker generates that by default, it's nothing to worry
about.
> >What is your GCC?
>
> [root@localhost linux-powerpc]# powerpc64-linux-gcc -v
> Using built-in specs.
> COLLECT_GCC=powerpc64-linux-gcc
> COLLECT_LTO_WRAPPER=/opt/gcc-8.1.0-nolibc/powerpc64-linux/bin/../libexec/gcc/powerpc64-linux/8.1.0/lto-wrapper
> Target: powerpc64-linux
> Configured with: /home/arnd/git/gcc/configure --target=powerpc64-linux
> --enable-targets=all
> --prefix=/home/arnd/cross/x86_64/gcc-8.1.0-nolibc/powerpc64-linux
> --enable-languages=c --without-headers --disable-bootstrap --disable-nls
> --disable-threads --disable-shared --disable-libmudflap --disable-libssp
> --disable-libgomp --disable-decimal-float --disable-libquadmath
> --disable-libatomic --disable-libcc1 --disable-libmpx
> --enable-checking=release
> Thread model: single
> gcc version 8.1.0 (GCC)
Okay cool, a plain GCC build, importantly not a vendor compiler. Built
with my scripts no less ;-)
> [root@localhost linux-powerpc]# powerpc64-linux-ld -v
> GNU ld (GNU Binutils) 2.30
Segher
next prev parent reply other threads:[~2019-03-27 12:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-21 0:32 [PATCH] powerpc: vmlinux.lds: Drop Binutils 2.18 workarounds Joel Stanley
2019-03-21 23:34 ` Segher Boessenkool
2019-03-22 0:22 ` Michael Ellerman
2019-03-26 0:55 ` Michael Ellerman
2019-03-26 7:55 ` Christophe Leroy
2019-03-26 18:19 ` Segher Boessenkool
2019-03-26 19:28 ` Christophe Leroy
2019-03-26 20:12 ` Segher Boessenkool
2019-03-26 22:29 ` Segher Boessenkool
2019-03-26 22:59 ` Segher Boessenkool
2019-03-27 6:40 ` Christophe Leroy
2019-03-27 12:47 ` Segher Boessenkool [this message]
2019-03-27 18:21 ` Segher Boessenkool
2019-03-28 6:19 ` Christophe Leroy
2019-03-28 15:11 ` Segher Boessenkool
2019-03-27 8:56 ` Christophe Leroy
2019-03-27 9:09 ` Christophe Leroy
2019-03-26 8:08 ` Christophe Leroy
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