Hi Jeroen, Correction on the asm stuff:
On Thu, 11 Sep 2014 13:17:20 +0200, Jeroen Hofstee <[email protected]> wrote: > > clang errors on arch/arm/lib/cache.c:28 for this: > > asm("0: mrc p15, 0, r15, c7, c10, 3\n\t" "bne 0b\n" : : : "memory"); > > and that is a clang mistake, as for ARM926EJS r15 is a valid (albeit > > quite special semantically) Rd for Test and Clean DCache, see page 2-24. > > > > This is the integrated-as complaining (the README tells you to disable > it for the moment). The clang folks push UAL hard, up to a point we need > to think about minimum gcc version etc. To avoid that, I just left out > such changes and just use gas instead, at least for the time being. > Below are some changes to compile versatileqemu with llvm integrated-as > and gcc/gas. No idea if it actually boots though. Actually, I had the -no-integrated-as then and have just re-tested now, making sure I have it and get the error above. For some reason, despite the -no-integrated-as option, the internal assembler is invoked. Amicalement, -- Albert. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
