[Buildroot] [PATCH] binutils: backport xtensa trampolines relaxation optimization
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Tue May 5 20:45:27 UTC 2015
Dear Max Filippov,
On Tue, 5 May 2015 22:57:21 +0300, Max Filippov wrote:
> This optimization alone reduces gnuradio build time for xtensa from 2
> hours to 40 minutes.
>
> Signed-off-by: Max Filippov <jcmvbkbc at gmail.com>
> ---
> ...10-xtensa-optimize-trampolines-relaxation.patch | 346 +++++++++++++++++++++
> ...10-xtensa-optimize-trampolines-relaxation.patch | 346 +++++++++++++++++++++
> 2 files changed, 692 insertions(+)
> create mode 100644 package/binutils/2.24/910-xtensa-optimize-trampolines-relaxation.patch
> create mode 100644 package/binutils/2.25/910-xtensa-optimize-trampolines-relaxation.patch
Applied, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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