From: Anthony PERARD <anthony.perard@citrix.com>
To: Stewart Hildebrand <Stewart.Hildebrand@dornerworks.com>
Cc: "Kevin Tian" <kevin.tian@intel.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
"Julien Grall" <julien@xen.org>, "Wei Liu" <wl@xen.org>,
"Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>,
"George Dunlap" <George.Dunlap@eu.citrix.com>,
"Ian Jackson" <ian.jackson@eu.citrix.com>,
"Tim Deegan" <tim@xen.org>, "Jan Beulich" <jbeulich@suse.com>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
"Daniel De Graaf" <dgdegra@tycho.nsa.gov>,
"Volodymyr Babchuk" <Volodymyr_Babchuk@epam.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [Xen-devel] [XEN PATCH v3 00/23] xen: Build system improvements
Date: Fri, 6 Mar 2020 10:12:01 +0000 [thread overview]
Message-ID: <20200306101201.GA2152@perard.uk.xensource.com> (raw)
In-Reply-To: <b97e6b2f9c5b4b019a6b1d5d774d21dc@dornerworks.com>
On Thu, Feb 27, 2020 at 09:17:51PM +0000, Stewart Hildebrand wrote:
> Thanks for your efforts with this. With your br.build-system-xen-v3
> branch, I'm having trouble doing an aarch64 build with early printk
> enabled. I suspect the following unmerged patch that Julien authored
> last September may have some helpful information:
> https://lists.xenproject.org/archives/html/xen-devel/2019-09/msg01207.html
Thank you Stewart for testing! And thanks for pointing out Julien's
patch, that looks like the best way to fix the problem. I'll fix the
issue.
The issue is in patch
[XEN PATCH v3 15/23] xen/build: have the root Makefile generates the CFLAGS
where EARLY_PRINTK isn't set when needed anymore.
> I tried the following...
>
> echo "CONFIG_DEBUG=y" > xen/arch/arm/configs/arm64_defconfig
> make -C xen XEN_TARGET_ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CONFIG_EARLY_PRINTK=zynqmp defconfig
> make XEN_TARGET_ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CONFIG_EARLY_PRINTK=zynqmp dist-xen
>
> ... but I was met with:
> prelink.o:(.data+0x578): undefined reference to `early_puts'
> aarch64-linux-gnu-ld: /home/stew/rpi/xen/xen/.xen-syms.0: hidden symbol `early_puts' isn't defined
Cheers,
--
Anthony PERARD
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prev parent reply other threads:[~2020-03-06 10:12 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 11:33 [Xen-devel] [XEN PATCH v3 00/23] xen: Build system improvements Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 01/23] xen/include: remove include of Config.mk Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 02/23] Makefile: Fix install-tests Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 03/23] xen/build: Remove confusing comment on the %.s:%.S rule Anthony PERARD
2020-02-26 11:53 ` Wei Liu
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 04/23] xen/build: remove use of AFLAGS-y Anthony PERARD
2020-02-26 12:58 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 05/23] xen/build: Allow to test clang .include without asm symlink Anthony PERARD
2020-02-27 9:05 ` Roger Pau Monné
2020-02-27 9:22 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 06/23] xen/build: Fix section-renaming of libfdt and libelf Anthony PERARD
2020-02-27 9:38 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 07/23] xen/build: Use obj-y += subdir/ instead of subdir-y Anthony PERARD
2020-02-27 9:22 ` Roger Pau Monné
2020-02-27 9:43 ` Jan Beulich
2020-03-04 14:14 ` Jan Beulich
2020-03-05 9:24 ` Jan Beulich
2020-03-05 13:42 ` Andrew Cooper
2020-03-05 15:02 ` Julien Grall
2020-03-05 15:59 ` Anthony PERARD
2020-03-05 16:31 ` Julien Grall
2020-03-09 6:46 ` Tian, Kevin
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 08/23] xen/build: use $(clean) shorthand for clean targets Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 09/23] xen/build: extract clean target from Rules.mk Anthony PERARD
2020-03-04 14:13 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 10/23] xen/build: run targets csopes, tags, .. without Rules.mk Anthony PERARD
2020-03-04 14:17 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 11/23] xen/build: make tests in test/ directly Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 12/23] xen/build: Move as-option-add to xen/ Anthony PERARD
2020-03-04 14:17 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 13/23] xen/build: include include/config/auto.conf in main Makefile Anthony PERARD
2020-03-04 14:29 ` Jan Beulich
2020-03-10 17:10 ` Anthony PERARD
2020-03-11 9:26 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 14/23] xen/build: use new $(c_flags) and $(a_flags) instead of $(CFLAGS) Anthony PERARD
2020-02-27 10:22 ` Roger Pau Monné
2020-03-10 17:55 ` Anthony PERARD
2020-03-04 14:42 ` Jan Beulich
2020-03-10 17:43 ` Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 15/23] xen/build: have the root Makefile generates the CFLAGS Anthony PERARD
2020-02-27 11:05 ` Roger Pau Monné
2020-03-17 18:05 ` Anthony PERARD
2020-03-19 16:24 ` Anthony PERARD
2020-03-23 15:11 ` Roger Pau Monné
2020-03-24 17:11 ` [Xen-devel] " Anthony PERARD
2020-03-04 15:00 ` Jan Beulich
2020-03-17 18:35 ` Anthony PERARD
2020-03-18 10:20 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 16/23] xen/build: introduce if_changed and if_changed_rule Anthony PERARD
2020-03-04 15:45 ` Jan Beulich
2020-03-18 10:44 ` Anthony PERARD
2020-03-18 11:14 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 17/23] xen/build: Start using if_changed Anthony PERARD
2020-02-27 13:09 ` Roger Pau Monné
2020-03-04 16:00 ` Jan Beulich
2020-03-18 10:52 ` Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 18/23] xen/build: use if_changed on built_in.o Anthony PERARD
2020-03-04 16:03 ` Jan Beulich
2020-03-18 10:55 ` Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 19/23] xen/build: Use if_changed_rules with %.o:%.c targets Anthony PERARD
2020-03-04 16:09 ` Jan Beulich
2020-03-18 11:14 ` Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 20/23] xen/build: factorise generation of the linker scripts Anthony PERARD
2020-02-27 13:14 ` Roger Pau Monné
2020-03-05 11:07 ` Jan Beulich
2020-03-05 11:05 ` Jan Beulich
2020-03-18 11:59 ` Anthony PERARD
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 21/23] xen/build: Use if_changed for prelink*.o Anthony PERARD
2020-02-27 13:16 ` Roger Pau Monné
2020-03-04 16:12 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 22/23] xen, symbols: rework file symbols selection Anthony PERARD
2020-03-05 14:44 ` Jan Beulich
2020-02-26 11:33 ` [Xen-devel] [XEN PATCH v3 23/23] xen/build: use if_changed to build guest_%.o Anthony PERARD
2020-03-05 15:12 ` Jan Beulich
2020-02-27 21:17 ` [Xen-devel] [XEN PATCH v3 00/23] xen: Build system improvements Stewart Hildebrand
2020-03-06 10:12 ` Anthony PERARD [this message]
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