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[Qemu-devel] [PATCH] ppce500_mpc8544ds: Fix compile with --enable-debug
From: |
David Gibson |
Subject: |
[Qemu-devel] [PATCH] ppce500_mpc8544ds: Fix compile with --enable-debug and --disable-kvm |
Date: |
Fri, 8 Apr 2011 20:08:25 +1000 |
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 <address@hidden>
---
target-ppc/kvm_ppc.h | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index 5afb308..45a1373 100644
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -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);
--
1.7.1
- [Qemu-devel] [PATCH] ppce500_mpc8544ds: Fix compile with --enable-debug and --disable-kvm,
David Gibson <=