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authorChristoffer Dall <c.dall@virtualopensystems.com>2013-01-20 18:28:06 -0500
committerChristoffer Dall <c.dall@virtualopensystems.com>2013-01-23 13:29:10 -0500
commit749cf76c5a363e1383108a914ea09530bfa0bd43 (patch)
treea1bd85e41d1a8e6eb13529681431c3aea641d202 /arch/arm/kvm/Makefile
parent9e9a367c29cebd25a356d53414612e115efdadcf (diff)
downloadop-kernel-dev-749cf76c5a363e1383108a914ea09530bfa0bd43.zip
op-kernel-dev-749cf76c5a363e1383108a914ea09530bfa0bd43.tar.gz
KVM: ARM: Initial skeleton to compile KVM support
Targets KVM support for Cortex A-15 processors. Contains all the framework components, make files, header files, some tracing functionality, and basic user space API. Only supported core is Cortex-A15 for now. Most functionality is in arch/arm/kvm/* or arch/arm/include/asm/kvm_*.h. Reviewed-by: Will Deacon <will.deacon@arm.com> Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>
Diffstat (limited to 'arch/arm/kvm/Makefile')
-rw-r--r--arch/arm/kvm/Makefile21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile
new file mode 100644
index 0000000..dfc293f
--- /dev/null
+++ b/arch/arm/kvm/Makefile
@@ -0,0 +1,21 @@
+#
+# Makefile for Kernel-based Virtual Machine module
+#
+
+plus_virt := $(call as-instr,.arch_extension virt,+virt)
+ifeq ($(plus_virt),+virt)
+ plus_virt_def := -DREQUIRES_VIRT=1
+endif
+
+ccflags-y += -Ivirt/kvm -Iarch/arm/kvm
+CFLAGS_arm.o := -I. $(plus_virt_def)
+CFLAGS_mmu.o := -I.
+
+AFLAGS_init.o := -Wa,-march=armv7-a$(plus_virt)
+AFLAGS_interrupts.o := -Wa,-march=armv7-a$(plus_virt)
+
+kvm-arm-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
+
+obj-y += kvm-arm.o init.o interrupts.o
+obj-y += arm.o guest.o mmu.o emulate.o reset.o
+obj-y += coproc.o
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