From: Nathan Sidwell <nathan@codesourcery.com>
To: Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [ARM] TLS Descriptor support
Date: Mon, 06 Jun 2011 09:56:00 -0000 [thread overview]
Message-ID: <4DECA44F.9060502@codesourcery.com> (raw)
In-Reply-To: <BANLkTi=fGv104VbGu=n6a3QygozW3+G8dw@mail.gmail.com>
On 06/06/11 10:53, Ramana Radhakrishnan wrote:
>> If you're asking something else, can you rephrase the question?
>
> Sorry if I wasn't too clear. My question really should have read "why
> do we have to special case Thumb2" ? The linker should be able to
> veneer the t-> a calls either through the veneering sequence (in case
> of T1 without blx) or convert the bl to a blx (modulo the case with
> out of range branches). As I said I'm probably missing something here.
Maybe we don't. It just seems neater to emit blx on arches that have it.
nathan
--
Nathan Sidwell
next prev parent reply other threads:[~2011-06-06 9:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-10 11:23 Nathan Sidwell
2011-05-10 13:14 ` Joseph S. Myers
2011-05-11 15:43 ` Nathan Sidwell
2011-05-26 9:32 ` Nathan Sidwell
2011-05-27 4:43 ` Ramana Radhakrishnan
2011-05-31 13:03 ` Nathan Sidwell
2011-06-03 22:50 ` Ramana Radhakrishnan
2011-06-06 9:50 ` Nathan Sidwell
2011-06-06 9:54 ` Ramana Radhakrishnan
2011-06-06 9:56 ` Nathan Sidwell [this message]
2011-06-06 16:10 ` Ramana Radhakrishnan
2011-06-06 16:27 ` Richard Earnshaw
2011-06-07 6:11 ` Nathan Sidwell
2011-06-07 13:08 ` Richard Earnshaw
2011-06-21 8:42 ` Nathan Sidwell
2011-06-21 18:03 ` Ramana Radhakrishnan
2011-06-22 17:52 ` Nathan Sidwell
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