From: Marek Behun <marek.behun@nic.cz>
To: u-boot@lists.denx.de
Subject: [RFC PATCH u-boot 00/12] U-Boot LTO (Sandbox + ARM Nokia RX-51)
Date: Thu, 4 Mar 2021 11:43:27 +0100 [thread overview]
Message-ID: <20210304114327.357167d8@nic.cz> (raw)
In-Reply-To: <20210303213605.GR1310@bill-the-cat>
On Wed, 3 Mar 2021 16:36:05 -0500
Tom Rini <trini@konsulko.com> wrote:
> So, as I start testing things locally with two additional changes (1.
> LTO by default 2. No ffunction/data-sections with LTO) we see:
> https://gist.github.com/trini/350ab850c42293563228b8d68a1bb89a
> as the detailed size reduction. This also shows that with LTO we want
> to turn off -ffunction-sections/etc as it's not useful now.
Tom, I have pushed another version to github PR to trigger CI, and am
still working on clang. You can look at the github PR if you want to
try yourself. I have also added patch that disables
-ffunction-section/fdata-section on arm.
After I manage to make it all work in CI I will send v2 to mailing list.
Marek
next prev parent reply other threads:[~2021-03-04 10:43 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 4:11 [RFC PATCH u-boot 00/12] U-Boot LTO (Sandbox + ARM Nokia RX-51) Marek Behún
2021-03-03 4:12 ` [RFC PATCH u-boot 01/12] build: use thin archives instead of incremental linking Marek Behún
2021-03-04 10:57 ` Bin Meng
2021-03-04 18:17 ` Marek Behun
2021-03-05 13:34 ` Bin Meng
2021-03-05 13:37 ` Tom Rini
2021-03-06 21:20 ` Marek Behun
2021-03-05 15:39 ` Marek Behun
2021-03-03 4:12 ` [RFC PATCH u-boot 02/12] sandbox: errno: avoid conflict with libc's errno Marek Behún
2021-03-05 3:00 ` Bin Meng
2021-03-05 15:37 ` Marek Behun
2021-03-05 16:39 ` Simon Glass
2021-03-05 16:50 ` Marek Behun
2021-03-05 16:58 ` Simon Glass
2021-03-05 17:24 ` Heinrich Schuchardt
2021-03-05 17:24 ` Marek Behun
2021-03-05 19:42 ` Simon Glass
2021-03-05 17:21 ` Heinrich Schuchardt
2021-03-07 3:14 ` Marek Behun
2021-03-12 4:45 ` Simon Glass
2021-03-03 4:12 ` [RFC PATCH u-boot 03/12] linker_lists: declare entries and lists externally visible Marek Behún
2021-03-04 13:47 ` Marek Behun
2021-03-05 3:04 ` Bin Meng
2021-03-05 15:49 ` Marek Behun
2021-03-03 4:12 ` [RFC PATCH u-boot 04/12] efi_loader: fix warning when linking with LTO Marek Behún
2021-03-05 5:50 ` Bin Meng
2021-03-03 4:12 ` [RFC PATCH u-boot 05/12] binman: declare symbols externally visible Marek Behún
2021-03-04 0:37 ` Tom Rini
2021-03-04 1:53 ` Marek Behun
2021-03-03 4:12 ` [RFC PATCH u-boot 06/12] build: support building with Link Time Optimizations Marek Behún
2021-03-05 6:34 ` Bin Meng
2021-03-03 4:12 ` [RFC PATCH u-boot 07/12] arch: sandbox: make LTO available Marek Behún
2021-03-03 4:12 ` [RFC PATCH u-boot 08/12] sandbox: build with LTO Marek Behún
2021-03-03 4:12 ` [RFC PATCH u-boot 09/12] ARM: make gd a function for LTO Marek Behún
2021-03-03 4:12 ` [RFC PATCH u-boot 10/12] string: make memcpy() visible to fix LTO linking errors Marek Behún
2021-03-03 4:12 ` [RFC PATCH u-boot 11/12] arch: ARM: make LTO available Marek Behún
2021-03-03 4:12 ` [RFC PATCH u-boot 12/12] Nokia RX-51: build with LTO Marek Behún
2021-03-03 16:11 ` [RFC PATCH u-boot 00/12] U-Boot LTO (Sandbox + ARM Nokia RX-51) Tom Rini
2021-03-03 16:41 ` Marek Behun
2021-03-03 16:47 ` Tom Rini
2021-03-03 21:36 ` Tom Rini
2021-03-04 0:40 ` Adam Ford
2021-03-04 7:07 ` [PATCH] arm: fix LTO build for some thumb-interwork cases Marek Behún
2021-03-04 10:43 ` Marek Behun [this message]
2021-03-04 13:46 ` [RFC PATCH u-boot 00/12] U-Boot LTO (Sandbox + ARM Nokia RX-51) Adam Ford
2021-03-04 13:50 ` Marek Behun
2021-03-04 13:59 ` Adam Ford
2021-03-04 14:58 ` Tom Rini
2021-03-04 15:07 ` Adam Ford
2021-03-04 15:37 ` Marek Behun
2021-03-04 16:18 ` Tom Rini
2021-03-04 15:59 ` Marek Behun
2021-03-04 22:18 ` Adam Ford
2021-03-04 22:33 ` Marek Behun
2021-03-05 11:25 ` Adam Ford
2021-03-05 12:31 ` Stefan Roese
2021-03-05 17:10 ` Adam Ford
2021-03-06 3:03 ` Adam Ford
2021-03-06 11:12 ` Adam Ford
2021-03-06 17:37 ` Marek Behun
2021-03-06 20:08 ` Tom Rini
2021-03-06 20:41 ` Pali Rohár
2021-03-06 20:54 ` Marek Behun
2021-03-06 21:00 ` Pali Rohár
2021-03-06 21:19 ` Marek Behun
2021-03-06 21:38 ` Pali Rohár
2021-03-06 21:49 ` Marek Behun
2021-03-07 3:45 ` Adam Ford
2021-03-07 4:06 ` Marek Behun
2021-05-09 14:14 ` Adam Ford
2021-05-09 18:44 ` Marek Behun
2021-05-10 16:28 ` Simon Glass
2021-05-13 9:22 ` Pali Rohár
2021-03-04 16:17 ` Tom Rini
2021-03-04 16:35 ` Pali Rohár
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