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On m68k building with optimizations results in failures such as: /tmp/cckiMnG5.s: Assembler messages: /tmp/cckiMnG5.s:142572: Error: value -39206 out of range /tmp/cckiMnG5.s:142629: Error: value -40282 out of range /tmp/cckiMnG5.s:146408: Error: value -53294 out of range /tmp/cckiMnG5.s:159014: Error: value -39206 out of range /tmp/cckiMnG5.s:159071: Error: value -40282 out of range /tmp/cckiMnG5.s:162850: Error: value -53294 out of range /tmp/cckiMnG5.s:175456: Error: value -39206 out of range /tmp/cckiMnG5.s:175513: Error: value -40282 out of range /tmp/cckiMnG5.s:179292: Error: value -53294 out of range /tmp/cckiMnG5.s:191898: Error: value -39206 out of range /tmp/cckiMnG5.s:191955: Error: value -40282 out of range /tmp/cckiMnG5.s:195734: Error: value -53294 out of range These only appear when building with -O2, the smaller code generated with -Os does not cause trouble, so workaround by using that. Fixes: http://autobuild.buildroot.net/results/2f222d5a86b4237b81ca31dba89f58b0e6e879db/ Signed-off-by: Adrian Perez de Castro <aperez@igalia.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
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