From: Tom Rini <trini@konsulko.com>
To: "Marek Behún" <marek.behun@nic.cz>
Cc: u-boot@lists.denx.de, "Simon Glass" <sjg@chromium.org>,
"Heiko Schocher" <hs@denx.de>,
"Patrick Delaunay" <patrick.delaunay@st.com>,
"Patrice CHOTARD" <patrice.chotard@foss.st.com>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Pali Rohár" <pali@kernel.org>, "Stefan Roese" <sr@denx.de>,
"Heinrich Schuchardt" <xypron.glpk@gmx.de>,
"Alexander Graf" <agraf@csgraf.de>, "Marek Vasut" <marex@denx.de>,
"Neil Armstrong" <narmstrong@baylibre.com>,
"Ryder Lee" <ryder.lee@mediatek.com>,
"Adam Ford" <aford173@gmail.com>, "Bin Meng" <bmeng.cn@gmail.com>,
"Harald Seiler" <hws@denx.de>,
"Tim Harvey" <tharvey@gateworks.com>
Subject: Re: [PATCH u-boot v4 34/36] ARM: don't use -ffunction-sections/-fdata-sections with LTO build
Date: Mon, 24 May 2021 20:57:31 -0400 [thread overview]
Message-ID: <20210525005731.GO17669@bill-the-cat> (raw)
In-Reply-To: <20210520112425.25166-35-marek.behun@nic.cz>
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On Thu, May 20, 2021 at 01:24:23PM +0200, Marek Behún wrote:
> When building with LTO, using -ffunction-sections/-fdata-sections is not
> useful anymore.
>
> Signed-off-by: Marek Behún <marek.behun@nic.cz>
> Reviewed-by: Simon Glass <sjg@chromium.org>
Applied to u-boot/master, thanks!
--
Tom
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next prev parent reply other threads:[~2021-05-25 0:59 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-20 11:23 [PATCH u-boot v4 00/36] U-Boot LTO (Sandbox + Some ARM boards) Marek Behún
2021-05-20 11:23 ` [PATCH u-boot v4 01/36] regmap: fix a serious pointer casting bug Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-20 19:30 ` Marek Behun
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 02/36] checkpatch: require quotes around section name in the __section() macro Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 03/36] treewide: Convert macro and uses of __section(foo) to __section("foo") Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 04/36] compiler.h: align the __ADDRESSABLE macro with Linux' version Marek Behún
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 05/36] test/py: improve regular expression for ut subtest symbol matcher Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 06/36] string: make memcpy(), memset(), memcmp() and memmove() visible for LTO Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 07/36] efi_loader: fix warning when linking with LTO Marek Behún
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 08/36] efi_loader: add Sphinx doc for __efi_runtime and __efi_runtime_data Marek Behún
2021-05-25 0:54 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 09/36] efi_loader: add macro for const EFI runtime data Marek Behún
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:23 ` [PATCH u-boot v4 10/36] efi_selftest: compiler flags for efi_selftest_miniapp_exception.o Marek Behún
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 11/36] lib: crc32: put the crc_table variable into efi_runtime_rodata section Marek Behún
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 12/36] Makefile, Makefile.spl: cosmetic change Marek Behún
2021-05-25 0:55 ` Tom Rini
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 13/36] build: use thin archives instead of incremental linking Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 14/36] build: support building with Link Time Optimizations Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 15/36] build: link with --build-id=none Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 16/36] sandbox: errno: avoid conflict with libc's errno Marek Behún
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 17/36] sandbox: use sections instead of symbols for getopt array boundaries Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 18/36] sandbox: make LTO available Marek Behún
2021-05-25 0:55 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 19/36] sandbox: enable LTO by default Marek Behún
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 20/36] ARM: global_data: make set_gd() work for armv5 and armv6 Marek Behún
2021-05-20 17:51 ` Simon Glass
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 21/36] ARM: make gd a function call for LTO and set via set_gd() Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 22/36] ARM: fix LTO build for some thumb-interwork cases Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 23/36] ARM: fix LTO for imx28_xea Marek Behún
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 24/36] ARM: fix LTO for apf27 Marek Behún
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 25/36] ARM: fix LTO for keystone Marek Behún
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 26/36] ARM: kona: fix clk_bsc_enable() type mismatch for LTO Marek Behún
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 27/36] ARM: imx8m: fix imx_eqos_txclk_set_rate() " Marek Behún
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 28/36] ARM: fix LTO for seaboard Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 29/36] ARM: fix LTO for rockchip and samsung Marek Behún
2021-05-22 2:45 ` Kever Yang
2021-05-25 0:56 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 30/36] ARM: omap3: fix LTO for DM3730 (and possibly other omap3 boards) Marek Behún
2021-05-25 0:57 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 31/36] armv8: SPL: discard relocation information Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:57 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 32/36] ata: ahci: fix ahci_link_up() type mismatch for LTO Marek Behún
2021-05-25 0:57 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 33/36] ARM: make LTO available Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:57 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 34/36] ARM: don't use -ffunction-sections/-fdata-sections with LTO build Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:57 ` Tom Rini [this message]
2021-05-20 11:24 ` [PATCH u-boot v4 35/36] ARM: don't use --gc-sections with LTO when using private libgcc Marek Behún
2021-05-20 17:52 ` Simon Glass
2021-05-25 0:57 ` Tom Rini
2021-05-20 11:24 ` [PATCH u-boot v4 36/36] ARM: enable LTO for some boards Marek Behún
2021-05-20 18:56 ` Adam Ford
2021-05-21 14:11 ` Tom Rini
2021-05-21 16:00 ` Marek Behún
2021-05-21 16:56 ` Tom Rini
2021-05-24 15:40 ` Tom Rini
2021-05-24 15:58 ` Marek Behun
2021-05-24 16:23 ` Tom Rini
2021-05-24 17:09 ` Tom Rini
2021-05-24 17:44 ` Tom Rini
2021-05-24 19:19 ` Marek Behun
2021-05-24 19:56 ` Tom Rini
2021-05-24 19:54 ` Tom Rini
2021-05-21 16:00 ` Marek Behún
2021-05-25 0:57 ` Tom Rini
2021-06-01 14:59 ` [PATCH u-boot v4 00/36] U-Boot LTO (Sandbox + Some ARM boards) Patrick DELAUNAY
2021-06-01 15:05 ` Tom Rini
2021-06-01 16:22 ` Marek Behún
2021-06-01 16:55 ` Heinrich Schuchardt
2021-06-01 17:23 ` Tom Rini
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