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From: Torsten Duwe <duwe@lst.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>,
	Jiri Kosina <jkosina@suse.cz>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [RESEND PATCH 0/4] ppc64 LE ABI v2 ftrace-with-regs implementation
Date: Fri, 19 Jun 2015 15:18:36 +0200	[thread overview]
Message-ID: <20150619131836.GD3805@lst.de> (raw)
In-Reply-To: <20150619084044.0b49e7ad@grimm.local.home>

On Fri, Jun 19, 2015 at 08:40:44AM -0400, Steven Rostedt wrote:
> On Fri, 19 Jun 2015 14:00:44 +0200
> Torsten Duwe <duwe@lst.de> wrote:
> 
> 
> > | kernel/bounds.c:1:0: error: -mcall-aixdesc incompatible with -mabi=elfv2
> > 
> > Are you building ppc64, little endian, ELF ABIv2 ?
> 
> It's big endian.

And ABIv1, consequently, and then you probably don't have .localentry.
The code inherently assumes ABIv2, v1 does not work.

I'll add a dependency on v2 then, if possible.

	Torsten

WARNING: multiple messages have this Message-ID (diff)
From: Torsten Duwe <duwe@lst.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>,
	Jiri Kosina <jkosina@suse.cz>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [RESEND PATCH 0/4] ppc64 LE ABI v2 ftrace-with-regs implementation
Date: Fri, 19 Jun 2015 15:18:36 +0200	[thread overview]
Message-ID: <20150619131836.GD3805@lst.de> (raw)
In-Reply-To: <20150619084044.0b49e7ad@grimm.local.home>

On Fri, Jun 19, 2015 at 08:40:44AM -0400, Steven Rostedt wrote:
> On Fri, 19 Jun 2015 14:00:44 +0200
> Torsten Duwe <duwe@lst.de> wrote:
> 
> 
> > | kernel/bounds.c:1:0: error: -mcall-aixdesc incompatible with -mabi=elfv2
> > 
> > Are you building ppc64, little endian, ELF ABIv2 ?
> 
> It's big endian.

And ABIv1, consequently, and then you probably don't have .localentry.
The code inherently assumes ABIv2, v1 does not work.

I'll add a dependency on v2 then, if possible.

	Torsten

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  reply	other threads:[~2015-06-19 13:18 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-11  9:53 [PATCH 0/4] resend: ppc64 LE ABI v2 ftrace-with-regs implementation Torsten Duwe
2015-06-11  9:58 ` [PATCH 1/4] ppc64 FTRACE_WITH_REGS implementation Torsten Duwe
2015-06-11  9:59 ` [PATCH 2/4] ppc64 ftrace_with_regs configuration variables Torsten Duwe
2015-06-11 10:01 ` [PATCH 3/4] ppc64 ftrace_with_regs: spare early boot and low level code Torsten Duwe
2015-06-11 10:03 ` [PATCH 4/4] ppc64 ftrace_with_regs recursion protection Torsten Duwe
2015-06-18 16:17 ` [RESEND PATCH 0/4] ppc64 LE ABI v2 ftrace-with-regs implementation Torsten Duwe
2015-06-18 16:21   ` [RESEND PATCH 1/4] ppc64 FTRACE_WITH_REGS implementation Torsten Duwe
2015-06-18 16:49     ` Steven Rostedt
2015-06-19 12:01       ` Torsten Duwe
2015-06-19 12:01         ` Torsten Duwe
2015-06-19 13:26     ` Steven Rostedt
2015-06-19 13:26       ` Steven Rostedt
2015-06-18 16:22   ` [RESEND PATCH 2/4] ppc64 ftrace_with_regs configuration variables Torsten Duwe
2015-06-18 16:24   ` [RESEND PATCH 3/4] ppc64 ftrace_with_regs: spare early boot and low level code Torsten Duwe
2015-06-18 16:25   ` [RESEND PATCH 4/4] ppc64 ftrace_with_regs recursion protection Torsten Duwe
2015-06-18 16:55   ` [RESEND PATCH 0/4] ppc64 LE ABI v2 ftrace-with-regs implementation Steven Rostedt
2015-06-19 12:00     ` Torsten Duwe
2015-06-19 12:40       ` Steven Rostedt
2015-06-19 12:40         ` Steven Rostedt
2015-06-19 13:18         ` Torsten Duwe [this message]
2015-06-19 13:18           ` Torsten Duwe
2015-06-19  2:49   ` Michael Ellerman
2015-06-19  7:15   ` Denis Kirjanov
2015-06-19 12:17     ` Torsten Duwe
2015-06-19 12:17       ` Torsten Duwe
2015-06-19 12:41       ` Steven Rostedt
2015-06-19 12:41         ` Steven Rostedt

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