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Thomas Petazzoni d690b7444a arch/Config.in.arm: add FPU related options for ARMv8 cores 
The ARMv8 cores have a mandatory FPU unit called FP-ARMv8, so we:

 - add a new hidden Config.in option for the availability of this
   unit (BR2_ARM_CPU_HAS_FP_ARMV8)

 - allow the selection of a possible choice in the "Floating point
   strategy", and add two new choices: BR2_ARM_FPU_FP_ARMV8 and
   BR2_ARM_FPU_NEON_FP_ARMV8.

 - specify the -mfpu values for BR2_ARM_FPU_FP_ARMV8 and
   BR2_ARM_FPU_NEON_FP_ARMV8 cases, when used on ARM 32 bits (-mfpu
   doesn't exist on ARM64, instead -mcpu modifiers are used, so they
   will be added on a per-core basis).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[yann.morin.1998@free.fr: drop the FP strategy dependency]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-12-05 23:07:10 +01:00
arch arch/Config.in.arm: add FPU related options for ARMv8 cores 2016-12-05 23:07:10 +01:00
board Merge branch 'next' 2016-12-01 22:29:56 +01:00
boot Merge branch 'next' 2016-12-01 22:29:56 +01:00
configs configs/olimex_a20_olinuxino_lime_mali: bump kernel version 2016-12-04 21:53:44 +01:00
docs docs/manual: document the waf-package infra 2016-12-02 22:36:49 +01:00
fs Merge branch 'next' 2016-12-01 22:29:56 +01:00
linux linux: bump default to version 4.8.12 2016-12-02 17:02:46 +01:00
package vim: be more careful when removing the documentation 2016-12-05 22:55:36 +01:00
support pkg-autotools: generic configure fix for powerpc64 2016-12-05 22:51:17 +01:00
system system: fix typo 2016-10-13 08:06:11 +02:00
toolchain Merge branch 'next' 2016-12-02 08:53:56 +01:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.gitignore
CHANGES Update for 2016.11 2016-11-30 23:16:22 +01:00
Config.in core: add a kconfig option to require an UTF8 locale on the host 2016-12-04 15:38:06 +01:00
Config.in.legacy uclibc: update to 1.0.20 2016-12-04 15:35:04 +01:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS DEVELOPERS: add developer for nginx-dav-ext 2016-12-04 23:35:31 +01:00
Makefile Merge branch 'next' 2016-12-01 22:29:56 +01:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README

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 Freenode IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches