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: Sat, 6 Mar 2021 22:19:22 +0100 [thread overview]
Message-ID: <20210306221922.004a502c@nic.cz> (raw)
In-Reply-To: <20210306210045.pn3vzuarh23poxuv@pali>
On Sat, 6 Mar 2021 22:00:45 +0100
Pali Roh?r <pali@kernel.org> wrote:
> On Saturday 06 March 2021 21:54:00 Marek Behun wrote:
> > On Sat, 6 Mar 2021 21:41:14 +0100
> > Pali Roh?r <pali@kernel.org> wrote:
> >
> > > On Saturday 06 March 2021 15:08:13 Tom Rini wrote:
> > > > Perhaps we'll default to yes on some SoCs. The omap3 thing is a bit
> > > > odd, but we'll see what happens on real N900 hardware.
> > >
> > > Hello!
> > >
> > > Could you send me a link to git repo / branch and tell me from which
> > > commit should I do tests on real N900 hardware? I will test it and let
> > > you know results.
> > >
> > > Adding maemo ML to the loop as on the maemo list are more people with
> > > N900 HW and U-Boot.
> >
> > https://github.com/elkablo/u-boot branch lto
>
> Sorry, compilation is failing :-(
>
> $ git clone https://github.com/elkablo/u-boot -b lto --depth=100
> Cloning into 'u-boot'...
> remote: Enumerating objects: 33644, done.
> remote: Counting objects: 100% (33644/33644), done.
> remote: Compressing objects: 100% (20116/20116), done.
> remote: Total 33644 (delta 15838), reused 19947 (delta 13018), pack-reused 0
> Receiving objects: 100% (33644/33644), 26.28 MiB | 10.21 MiB/s, done.
> Resolving deltas: 100% (15838/15838), done.
>
> $ cd u-boot
>
> $ make CROSS_COMPILE=arm-linux-gnueabi- nokia_rx51_config
> HOSTCC scripts/basic/fixdep
> HOSTCC scripts/kconfig/conf.o
> YACC scripts/kconfig/zconf.tab.c
> LEX scripts/kconfig/zconf.lex.c
> HOSTCC scripts/kconfig/zconf.tab.o
> HOSTLD scripts/kconfig/conf
> #
> # configuration written to .config
> #
>
> $ make CROSS_COMPILE=arm-linux-gnueabi- u-boot.bin
> ...
> LTO u-boot
> /usr/lib/gcc-cross/arm-linux-gnueabi/8/../../../../arm-linux-gnueabi/bin/ld: /usr/lib/gcc-cross/arm-linux-gnueabi/8/../../../../arm-linux-gnueabi/bin/ld: DWARF error: offset (1258291444) greater than or equal to .debug_str size (676)
> /usr/lib/gcc-cross/arm-linux-gnueabi/8/../../../../arm-linux-gnueabi/bin/ld: DWARF error: offset (1459618036) greater than or equal to .debug_str size (676)
> /usr/lib/gcc-cross/arm-linux-gnueabi/8/../../../../arm-linux-gnueabi/bin/ld: DWARF error: could not find abbrev number 48028
> /tmp/cc8l0QSQ.ltrans3.ltrans.o: in function `omap3_set_aux_cr_secure':
> <artificial>:(.text+0x6eb8): undefined reference to `do_omap3_emu_romcode_call'
> collect2: error: ld returned 1 exit status
> make: *** [Makefile:1808: u-boot] Error 1
>
>
> I'm using arm-linux-gnueabi-gcc version 8.3.0 which is available in
> current Debian stable (Debian 10 Buster).
Fixed and force-pushed, it seems ar needs the P flag that Bin Meng
questioned.
next prev parent reply other threads:[~2021-03-06 21:19 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 ` [RFC PATCH u-boot 00/12] U-Boot LTO (Sandbox + ARM Nokia RX-51) Marek Behun
2021-03-04 13:46 ` 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 [this message]
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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