On Tue, 05 Jan 2021 18:05:36 +0000, David Brazdil <dbrazdil@xxxxxxxxxx> wrote: > > Generating hyp relocations will require referencing positions at a given > offset from the beginning of hyp sections. Since the final layout will > not be determined until the linking of `vmlinux`, modify the hyp linker > script to insert a symbol at the first byte of each hyp section to use > as an anchor. The linker of `vmlinux` will place the symbols together > with the sections. > > Signed-off-by: David Brazdil <dbrazdil@xxxxxxxxxx> > --- > arch/arm64/include/asm/hyp_image.h | 29 +++++++++++++++++++++++++++-- > arch/arm64/kvm/hyp/nvhe/hyp.lds.S | 4 ++-- > 2 files changed, 29 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/include/asm/hyp_image.h b/arch/arm64/include/asm/hyp_image.h > index daa1a1da539e..f97b774b58f4 100644 > --- a/arch/arm64/include/asm/hyp_image.h > +++ b/arch/arm64/include/asm/hyp_image.h > @@ -7,6 +7,9 @@ > #ifndef __ARM64_HYP_IMAGE_H__ > #define __ARM64_HYP_IMAGE_H__ > > +#define HYP_CONCAT(a, b) __HYP_CONCAT(a, b) > +#define __HYP_CONCAT(a, b) a ## b > + OK, this may seem like a completely pointless comment, but I have a total mental block when I see macros written upside down I'll fix that myself, no need to resend just for that. Thanks, M. -- Without deviation from the norm, progress is not possible. _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
