From: Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
To: Bernd Schmidt <bernds@codesourcery.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: ARM: Emit conditions in push_multi
Date: Fri, 02 Sep 2011 10:35:00 -0000 [thread overview]
Message-ID: <CACUk7=Vi2ZuP_7jGzp3=wreZ9ZK6kaK7z+bRMGWMoaD7fi6fbQ@mail.gmail.com> (raw)
In-Reply-To: <4E5F71A1.4050207@codesourcery.com>
On 1 September 2011 12:50, Bernd Schmidt <bernds@codesourcery.com> wrote:
> Shrink-wrapping tests on ARM had one additional failure, which I could
> track down to a stmfd instruction being emitted where an stmhifd was
> intended. The following patch fixes the testcase; full tests running
> now. Ok?
IIUC this should have been a result of conditionalizing the prologue
saves by the CCFSM state machine in ARM state given that the push
instruction below doesn't have the conditional markers. In which case
the routines to emit the asm for the VFP registers( vfp_output_fstmfd?
) should also be checked for this issue.
cheers
Ramana
next prev parent reply other threads:[~2011-09-02 10:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 11:53 Bernd Schmidt
2011-09-02 10:35 ` Ramana Radhakrishnan [this message]
2011-09-02 11:44 ` Bernd Schmidt
2011-09-07 9:12 ` Ramana Radhakrishnan
2011-09-07 19:36 ` Bernd Schmidt
2011-09-08 8:20 ` Ramana Radhakrishnan
2011-09-12 11:41 ` Jakub Jelinek
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