From: Michael Ellerman <mpe@ellerman.id.au>
To: Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc/85xx: Fix math emulation exception
Date: Sun, 15 Oct 2023 21:00:23 +1100 [thread overview]
Message-ID: <169736402375.957740.5992745074331848586.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <066caa6d9480365da9b8ed83692d7101e10ac5f8.1695657339.git.christophe.leroy@csgroup.eu>
On Mon, 25 Sep 2023 17:55:51 +0200, Christophe Leroy wrote:
> Booting mpc85xx_defconfig kernel on QEMU leads to:
>
> Bad trap at PC: fe9bab0, SR: 2d000, vector=800
> awk[82]: unhandled trap (5) at 0 nip fe9bab0 lr fe9e01c code 5 in libc-2.27.so[fe5a000+17a000]
> awk[82]: code: 3aa00000 3a800010 4bffe03c 9421fff0 7ca62b78 38a00000 93c10008 83c10008
> awk[82]: code: 38210010 4bffdec8 9421ffc0 7c0802a6 <fc00048e> d8010008 4815190d 93810030
> Trace/breakpoint trap
> WARNING: no useful console
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc/85xx: Fix math emulation exception
https://git.kernel.org/powerpc/c/8e8a12ecbc86700b5e1a3596ce2b3c43dafad336
cheers
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <mpe@ellerman.id.au>
To: Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] powerpc/85xx: Fix math emulation exception
Date: Sun, 15 Oct 2023 21:00:23 +1100 [thread overview]
Message-ID: <169736402375.957740.5992745074331848586.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <066caa6d9480365da9b8ed83692d7101e10ac5f8.1695657339.git.christophe.leroy@csgroup.eu>
On Mon, 25 Sep 2023 17:55:51 +0200, Christophe Leroy wrote:
> Booting mpc85xx_defconfig kernel on QEMU leads to:
>
> Bad trap at PC: fe9bab0, SR: 2d000, vector=800
> awk[82]: unhandled trap (5) at 0 nip fe9bab0 lr fe9e01c code 5 in libc-2.27.so[fe5a000+17a000]
> awk[82]: code: 3aa00000 3a800010 4bffe03c 9421fff0 7ca62b78 38a00000 93c10008 83c10008
> awk[82]: code: 38210010 4bffdec8 9421ffc0 7c0802a6 <fc00048e> d8010008 4815190d 93810030
> Trace/breakpoint trap
> WARNING: no useful console
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc/85xx: Fix math emulation exception
https://git.kernel.org/powerpc/c/8e8a12ecbc86700b5e1a3596ce2b3c43dafad336
cheers
next prev parent reply other threads:[~2023-10-15 10:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-25 15:55 [PATCH] powerpc/85xx: Fix math emulation exception Christophe Leroy
2023-09-25 15:55 ` Christophe Leroy
2023-10-10 10:45 ` Michael Ellerman
2023-10-10 10:45 ` Michael Ellerman
2023-10-10 10:55 ` Christophe Leroy
2023-10-10 10:55 ` Christophe Leroy
2023-10-15 10:00 ` Michael Ellerman [this message]
2023-10-15 10:00 ` Michael Ellerman
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