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Romain Naour 826d350fc3 uclibc: powerpc: fix PIE/PIC builds with secureplt enabled by default 
Apply the fix provided by Yann Sionneau when secureplt is enabled
by default by gcc compiler along with PIE/PIC options.

"For the secure PLT to work in PIC, the r30 register needs to point to the GOT"

Fixes:
[qemu_ppc_e500mc_defconfig] https://gitlab.com/buildroot.org/buildroot/-/jobs/1255661606
[qemu_ppc_g3beige_defconfig] https://gitlab.com/buildroot.org/buildroot/-/jobs/1255661607
[qemu_ppc_mac99_defconfig] https://gitlab.com/buildroot.org/buildroot/-/jobs/1255661609

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Yann Sionneau <yann@sionneau.net>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-06-01 21:48:49 +02:00
arch ARC: Add support for generic HS48 processor 2021-01-16 09:58:26 +01:00
board board/qemu/s390x: disable SSP when needed 2021-05-15 16:48:18 +02:00
boot boot/opensbi: only check/reference COPYING.BSD when _LATEST_VERSION is used 2021-05-13 09:48:32 +02:00
configs configs/rpi: properly fix defconfigs after upstream rebased 2021-05-19 22:36:32 +02:00
docs Update for 2021.05-rc3 2021-05-31 23:29:41 +02:00
fs fs/cpio: add zstd as compression option 2021-01-16 22:45:34 +01:00
linux {linux, linux-headers}: bump 5.{4, 10, 11, 12}.x series 2021-05-15 18:12:39 +02:00
package uclibc: powerpc: fix PIE/PIC builds with secureplt enabled by default 2021-06-01 21:48:49 +02:00
support support/scripts/pkg-stats: clarify when a CVE/CPE should report as N/A 2021-05-19 10:21:28 +02:00
system system: support br2-external init systems 2020-10-14 22:48:42 +02:00
toolchain toolchain: introduce BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597 2021-04-26 21:52:34 +02:00
utils utils/genrandconfig: drop hardening Config enables 2021-05-24 15:29:26 +02:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.flake8 Revert ".flake8: fix check for 80/132 columns" 2021-01-02 17:38:20 +01:00
.gitignore update gitignore 2013-05-04 12:41:55 +02:00
.gitlab-ci.yml gitlab-ci: update the image version 2020-08-15 09:47:00 +02:00
CHANGES Update for 2021.05-rc3 2021-05-31 23:29:41 +02:00
Config.in Config.in: disable PIC/PIE for Nios2 2021-06-01 21:47:51 +02:00
Config.in.legacy Config.in.lgeacy: fix udisks lvm2 help 2021-05-18 08:39:31 +02:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS package/jh71xx-tools: new package 2021-05-15 14:11:22 +02:00
Makefile Update for 2021.05-rc3 2021-05-31 23:29:41 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README docs: move the IRC channel away from Freenode 2021-05-29 22:16:23 +02:00

README 

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 http://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