d3f0d52144
gcc 5.x uses trap pattern extensively to mark locations where program execution should never get. Default pattern implementation emits a call to 'abort' function. This function however is not always available, e.g. it's not available for the libc dynamic linker. Backport implementation of the trap pattern for xtensa that does not result in a call to 'abort'. Fixes: http://autobuild.buildroot.net/results/0fbcc4475545904bf88f25a3bdf3ee552bf4960e http://autobuild.buildroot.net/results/cb7f5bdfac615d774f3bcd1b802f8d74460bc557 http://autobuild.buildroot.net/results/cf3dc9ae4f74ff28b285f1a862b71d96384d7651 Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
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arch | ||
board | ||
boot | ||
configs | ||
docs | ||
fs | ||
linux | ||
package | ||
support | ||
system | ||
toolchain | ||
.defconfig | ||
.gitignore | ||
CHANGES | ||
Config.in | ||
Config.in.legacy | ||
COPYING | ||
DEVELOPERS | ||
Makefile | ||
Makefile.legacy | ||
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