From: chris@zankel.net (Chris Zankel)
To: linux-arm-kernel@lists.infradead.org
Subject: [Linux-Xtensa] Re: sched_clock always 0 and no process time accounting with 3.11-rc1
Date: Wed, 17 Jul 2013 00:02:10 -0700 [thread overview]
Message-ID: <51E64172.9050808@zankel.net> (raw)
In-Reply-To: <20130717064709.GD6950@tarshish>
On 07/16/2013 11:47 PM, Baruch Siach wrote:
>> According to C99 the behaviour of (1 << 32) is undefined on platforms with
>> 32 bit int, so it could yield any value.
> But so is ARM, isn't it?
The handling of constants might be target-architecture dependent.
On a somewhat related issue, are you using a 32-bit host or 64-bit host?
Note that 64-bit cross compilation is known to be broken for Xtensa, I
had a problem running glibc when compiled with cross compiler on a
64-bit host.
Cheers!
-Chris
next prev parent reply other threads:[~2013-07-17 7:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAMo8BfLO31GgMMA_hENr0xm=qaUz3EVLtaQ8hewiQHdbV+s6sA@mail.gmail.com>
2013-07-17 6:19 ` sched_clock always 0 and no process time accounting with 3.11-rc1 Baruch Siach
2013-07-17 6:39 ` Max Filippov
2013-07-17 6:47 ` [Linux-Xtensa] " Baruch Siach
2013-07-17 7:02 ` Chris Zankel [this message]
2013-07-17 7:14 ` Baruch Siach
2013-07-17 9:03 ` Russell King - ARM Linux
2013-07-17 9:12 ` Baruch Siach
2013-07-17 9:15 ` Russell King - ARM Linux
2013-07-17 15:15 ` [Linux-Xtensa] " Marc Gauthier
2013-07-17 15:24 ` Russell King - ARM Linux
2013-07-17 16:17 ` Marc Gauthier
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