On 07/02/2013 06:20:04 AM, Catalin Udma wrote:
If CONFIG_E500 is enabled, the compilation flags are updated specifying the target core -mcpu=e5500/e500mc/8540 Also remove -Wa,-me500, being incompatible with -mcpu=e5500/e6500 The assembler option is redundant if the -mcpu= flag is set. The patch fixes the kernel compilation problem for e5500/e6500 when using gcc option -mcpu=e5500/e6500.
Another reason to do this is that currently, the assembler is replacing lwsync with sync on 64-bit kernels (it doesn't happen on 32-bit because we generate the lwsync at runtime) due to the -Wa,-me500.
-Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
