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Romain Naour 0f1ad4fc93 package/gcc: add support for gcc 12
https://gcc.gnu.org/gcc-12/changes.html
https://gcc.gnu.org/gcc-12/porting_to.html

Tested with toolchain-builder:
https://gitlab.com/kubu93/toolchains-builder/-/pipelines/550404957

All three patches we had on gcc 11.x are upstream, so there are so far
no known patches needed for gcc 12.x. Here are the upstream commits of
the 3 patches:

https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=eff8110674ef193481d3657456a262beeb9951ff
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=da8a9d695b3c4b9397b5d9a27660bfa48af8d707
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=cac2f69cdad434ad5cb60f5fe931d45cd82ef476

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Tested-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2022-07-23 17:31:27 +02:00
arch arch/Config.in.riscv: enable Zicsr and Zifencei standalone extensions with gcc >= 12 2022-07-23 17:31:27 +02:00
board board: Add Canaan KD233 board support 2022-07-23 16:38:55 +02:00
boot boot/grub2: update to 2.06 2022-07-23 16:06:41 +02:00
configs board: Add Canaan KD233 board support 2022-07-23 16:38:55 +02:00
docs utils/get-developers: implement a -v action for DEVELOPERS file validation 2022-07-23 16:32:58 +02:00
fs fs/squashfs: fix BR2_TARGET_ROOTFS_SQUASHFS_BS_8K 2022-05-29 22:28:21 +02:00
linux {linux, linux-headers}: bump 4.{9, 14, 19}.x / 5.{4, 10, 15, 17}.x series 2022-07-11 18:38:46 +02:00
package package/gcc: add support for gcc 12 2022-07-23 17:31:27 +02:00
support package/python3: use the provided pyc compiler 2022-07-23 17:23:57 +02:00
system package/systemd: add setting for systemd default.target 2022-05-02 22:58:44 +02:00
toolchain package/elf2flt: Remove Config.in.host 2022-07-23 16:38:54 +02:00
utils utils/get-developers: add -d option for custom DEVELOPERS file 2022-07-23 16:32:58 +02:00
.clang-format .clang-format: initial import from Linux 5.15.6 2022-01-01 15:01:13 +01:00
.defconfig
.flake8 Revert ".flake8: fix check for 80/132 columns" 2021-01-02 17:38:20 +01:00
.gitignore
.gitlab-ci.yml utils/checkpackagelib/lib_sysv: run shellcheck 2022-02-06 18:27:03 +01:00
CHANGES Update for 2022.02.3 2022-06-19 12:53:35 +02:00
Config.in package/elf2flt: Remove Config.in.host 2022-07-23 16:38:54 +02:00
Config.in.legacy package/rtl8723bs: drop package 2022-06-20 21:36:54 +02:00
COPYING
DEVELOPERS DEVELOPERS: add Sen Hastings for systemd and pkg-stats 2022-07-23 17:00:39 +02:00
Makefile Kickoff 2022.08 cycle 2022-06-07 21:06:39 +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

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