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cceed8a0ab
Qemu in user mode cannot load target binaries laid out for 4k pages
when the host uses larger pages, as the 16k pages of the Asahi Linux
kernel on Apple Silicon. The dynamic loader then fails with e.g.:
GLib-2.0: error while loading shared libraries: libz.so.1: failed
to map segment from shared object
or, depending on the target:
qemu-aarch64: .../GLib-2.0: Error mapping file: Invalid argument
torque: error while loading shared libraries: libz.so.1: ELF load
command address/offset not page-aligned
This hits every package running target code through qemu at build
time, i.e. gobject-introspection and nodejs, on mips, sparc64 and
aarch64 alike, and is not something Buildroot can fix in the
packages themselves.
As this only depends on the build host, reject such configurations
in genrandconfig when the host page size is larger than 4k.
Fixes:
https://autobuild.buildroot.org/results/4848e735fe83dfeef4f24d32655c567951fd113a (mips)
https://autobuild.buildroot.org/results/089ddac5bdaaf5650cbc5c26d48952b5bede0ca6 (sparc64)
https://autobuild.buildroot.org/results/c30c6719a0350370ebe3cfe262123727f4057734 (aarch64)
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 721e51f58a)
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at https://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches