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74f401025d
Fix the following musl build failure with powerpc raised since bump to
version 2.14 in commit c6addf4606:
In file included from fault.h:36,
from handler-unix.c:77,
from handler.c:19:
handler-unix.c: In function 'sigsegv_handler':
fault-linux-powerpc.h:35:73: error: 'mcontext_t' has no member named 'uc_regs'; did you mean 'gregs'?
35 | # define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.uc_regs->gregs[1]
| ^~~~~~~
handler-unix.c:157:43: note: in expansion of macro 'SIGSEGV_FAULT_STACKPOINTER'
157 | uintptr_t old_sp = (uintptr_t) (SIGSEGV_FAULT_STACKPOINTER);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes:
- http://autobuild.buildroot.org/results/77b600071f07605be3ec28e2da46d6938e240087
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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