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ppce500_mpc8544ds: Fix compile with --enable-debug and --disable-kvm 

When configured with --enable-debug, we compile without optimization.
This means that the function mpc8544_copy_soc_cell() in ppce500_mpc8544ds.c
is not optimized out, even though it is never called without kvm.  That in
turn causes a link failure, because it calls the function
kvmppc_read_host_property() which is in kvm_ppc.o and therefore not
included in a --disable-kvm build.

This patch fixes the problem by providing a dummy stub for
kvmppc_read_host_property() in kvm_ppc.h when !CONFIG_KVM.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
David Gibson 2011-04-08 20:08:25 +10:00 committed by Alexander Graf
parent 3601ff1173
commit 6957785773
1 changed files with 9 additions and 0 deletions
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9
target-ppc/kvm_ppc.h
View File

@ -11,8 +11,17 @@
void kvmppc_init(void);
void kvmppc_fdt_update(void *fdt);
#ifndef CONFIG_KVM
static inline int kvmppc_read_host_property(const char *node_path, const char *prop,
void *val, size_t len)
{
assert(0);
return -ENOSYS;
}
#else
int kvmppc_read_host_property(const char *node_path, const char *prop,
void *val, size_t len);
#endif
uint32_t kvmppc_get_tbfreq(void);
int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len);