Re: [Minios-devel] [UNIKRAFT PATCHv6 32/37] plat/kvm: Update linker.uk to link image for Arm64

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

Reviewed-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>

On 14.09.2018 09:57, Wei Chen wrote:
> From: Wei Chen <Wei.Chen@xxxxxxx>
>
> Update linker.uk to support link Arm64 image to aarch64elf
> format.
>
> Signed-off-by: Wei Chen <Wei.Chen@xxxxxxx>
> ---
>   plat/kvm/Linker.uk | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/plat/kvm/Linker.uk b/plat/kvm/Linker.uk
> index 20fe1d2..daf2efe 100644
> --- a/plat/kvm/Linker.uk
> +++ b/plat/kvm/Linker.uk
> @@ -1,6 +1,11 @@
>   ifeq (x86_64,$(CONFIG_UK_ARCH))
>   KVM_LDSCRIPT  := $(CONFIG_UK_BASE)/plat/kvm/x86/link64.lds
>   KVM_LDFLAGS-y += -Wl,-m,elf_x86_64
> +else ifeq (arm64,$(CONFIG_UK_ARCH))
> +KVM_LDSCRIPT_SRC := $(CONFIG_UK_BASE)/plat/kvm/arm/link64.lds.S
> +KVM_LDSCRIPT     := $(call src2lds,libkvmplat,$(KVM_LDSCRIPT_SRC))
> +KVM_LDFLAGS-y   += -Wl,-m,aarch64elf
> +$(eval $(call buildrule,libkvmplat,$(KVM_LDSCRIPT_SRC),$(KVM_LDSCRIPT)))
>   endif
>   
>   ##
> @@ -16,7 +21,7 @@ $(KVM_IMAGE): $(KVM_LINK) $(KVM_LINK-y) $(UK_LINK) 
> $(UK_LINK-y) $(KVM_LDSCRIPT)
>                         $(UK_LINK) $(UK_LINK-y) -o $@.ld.o)
>         $(call build_cmd,OBJCOPY,,$@.o,\
>                $(OBJCOPY) -w -G kvmos_* -G _libkvmplat_entry $@.ld.o $@.o)
> -ifeq (x86_64,$(CONFIG_UK_ARCH))
> +ifneq ($(filter x86_64 arm64,$(CONFIG_UK_ARCH)),)
>         $(call build_cmd,LD,,$@,\
>                $(LD) $(LDFLAGS) $(LDFLAGS-y) \
>                      $(KVM_LDFLAGS) $(KVM_LDFLAGS-y) \
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