On Thu, Nov 27, 2014 at 09:38:17AM +1100, Michael Ellerman wrote: > On Thu, 2014-11-27 at 08:11 +1100, Anton Blanchard wrote: > > I used some 64 bit instructions when adding the 32 bit getcpu VDSO > > function. Fix it. > > Ouch. The symptom is a SIGILL I presume? > > Could we catch this by forcing -m32 in the CFLAGS for vdso32 ?
GCC has added -many to the assembler flags for over ten years now, so no that will not work. You can use -mppc or similar with the assembler if you invoke it correctly (use $(CC) -print-prog-name=as to figure out how to call the assembler, if you want to stay sane and use the same one as the rest of the toolchain you use). Segher _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev