On Sat, Jun 30, 2007 at 04:57:48PM +1000, Paul Mackerras wrote: > Andreas Schwab writes: > > > The assembler should be called with -a64, which has the effect of > > defaulting to -mppc64. > > Yes, the assembler is called with -a64, but that doesn't appear to > have the effect of defaulting to -mppc64. > > [Alan: this thread is about the fact that compiling C code with "gcc > -m64 -mcpu=powerpc64" will give assembler errors, complaining about > instructions like sldi, whereas compiling with "gcc -m64" doesn't.]
Eh? For a long time, powerpc gcc has passed "-many" to the assembler, which should avoid this sort of problem. Broken toolchain, I'd say. -- Alan Modra IBM OzLabs - Linux Technology Centre _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
