From: Max Filippov <jcmvbkbc@gmail.com>
To: "augustine.sterling@gmail.com" <augustine.sterling@gmail.com>,
binutils@sourceware.org
Subject: Re: [PATCH] xtensa: optimize trampolines relaxation
Date: Tue, 05 May 2015 05:06:00 -0000 [thread overview]
Message-ID: <CAMo8BfJ58MWQKyC2vcauSgQqti_GJqLhMAC1jrq=8WmJSkeRBQ@mail.gmail.com> (raw)
In-Reply-To: <CAGSvup_hF=5tEvsfDWjEdDT-CgcZ8LG0sVW7eT=M0Xo5jfQF5A@mail.gmail.com>
On Mon, May 4, 2015 at 10:06 PM, augustine.sterling@gmail.com
<augustine.sterling@gmail.com> wrote:
> On Sat, May 2, 2015 at 6:53 AM, Max Filippov <jcmvbkbc@gmail.com> wrote:
>> 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
>> gas/
>> * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
>> (struct cached_fixup, struct fixup_cache): New structures.
>> (fixup_order, xtensa_make_cached_fixup),
>> (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
>> (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
>> (xtensa_add_cached_fixup): New functions.
>> (xtensa_relax_frag): Cache fixups pointing at potentially
>> oversized jumps at the beginning of every relaxation pass. Only
>> check subset of this cache in the reach of single jump from the
>> trampoline frag currently being relaxed.
>
> This is OK for xtensa.
Thanks! Checked in.
-- Max
prev parent reply other threads:[~2015-05-05 5:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-02 13:54 Max Filippov
[not found] ` <CAGSvup_hF=5tEvsfDWjEdDT-CgcZ8LG0sVW7eT=M0Xo5jfQF5A@mail.gmail.com>
2015-05-05 5:06 ` Max Filippov [this message]
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