From: Jerone Young <[EMAIL PROTECTED]>
This patch is to add initial skelton code for powerpc.
No big implimentations as kernel code is still being worked out.
But it can be a good template for other architectures. Once kernel
code makes it upstream (and is for the most part finalized) then
implimentaions will follow.
Signed-off-by: Jerone Young <[EMAIL PROTECTED]>
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
diff --git a/libkvm/config-powerpc.mak b/libkvm/config-powerpc.mak
new file mode 100644
index 0000000..07e5959
--- /dev/null
+++ b/libkvm/config-powerpc.mak
@@ -0,0 +1,6 @@
+
+LIBDIR := /lib
+CFLAGS += -m32
+CFLAGS += -D__powerpc__
+
+libkvm-$(ARCH)-objs := libkvm-powerpc.o
diff --git a/libkvm/kvm-powerpc.h b/libkvm/kvm-powerpc.h
new file mode 100644
index 0000000..6b00b9c
--- /dev/null
+++ b/libkvm/kvm-powerpc.h
@@ -0,0 +1,23 @@
+/*
+ * This header is for functions & variables that will ONLY be
+ * used inside libkvm for powerpc.
+ * THESE ARE NOT EXPOSED TO THE USER AND ARE ONLY FOR USE
+ * WITHIN LIBKVM.
+ *
+ * Copyright (C) 2007 IBM
+ *
+ * Authors:
+ * Jerone Young <[EMAIL PROTECTED]>
+ *
+ * This work is licensed under the GNU LGPL license, version 2.
+ */
+
+#ifndef KVM_POWERPC_H
+#define KVM_POWERPC_H
+
+#include "kvm-common.h"
+
+#define PAGE_SIZE 4096ul
+#define PAGE_MASK (~(PAGE_SIZE - 1))
+
+#endif
diff --git a/libkvm/libkvm-powerpc.c b/libkvm/libkvm-powerpc.c
new file mode 100644
index 0000000..5a8c556
--- /dev/null
+++ b/libkvm/libkvm-powerpc.c
@@ -0,0 +1,34 @@
+#include "libkvm.h"
+#include "kvm-powerpc.h"
+#include <errno.h>
+
+int kvm_run_abi10(kvm_context_t kvm, int vcpu)
+{
+ return -ENOSYS;
+}
+
+void kvm_show_code(kvm_context_t kvm, int vcpu)
+{
+}
+
+void kvm_show_regs(kvm_context_t kvm, int vcpu)
+{
+}
+
+int kvm_arch_create(kvm_context_t kvm, unsigned long phys_mem_bytes,
+ void **vm_mem)
+{
+ return 0;
+}
+
+int kvm_arch_create_default_phys_mem(kvm_context_t kvm,
+ unsigned long phys_mem_bytes,
+ void **vm_mem)
+{
+ return 0;
+}
+
+int kvm_arch_run(struct kvm_run *run, kvm_context_t kvm, int vcpu)
+{
+ return 0;
+}
diff --git a/libkvm/libkvm.c b/libkvm/libkvm.c
index 96793b6..2bab780 100644
--- a/libkvm/libkvm.c
+++ b/libkvm/libkvm.c
@@ -44,6 +44,10 @@
#include "kvm-ia64.h"
#endif
+#if defined(__powerpc__)
+#include "kvm-powerpc.h"
+#endif
+
int kvm_abi = EXPECTED_KVM_API_VERSION;
int kvm_page_size;
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