Replace weak definitions with source filename overriding.

This reduces the kexec-tools' demands on the capabilities of the
toolchain, and improves standards conformance, without really changing
maintenance complexity.

Signed-off-by: Jamey Sharp <jamey@thetovacompany.com>
Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 7 insertions, 0 deletions

diff --git a/kexec/virt_to_phys.c b/kexec/virt_to_phys.c
new file mode 100644
index 0000000..51ac1df
--- /dev/null
+++ b/kexec/virt_to_phys.c
@@ -0,0 +1,7 @@
+#include "kexec.h"
+#include <stdlib.h>
+
+unsigned long virt_to_phys(unsigned long addr)
+{
+	abort();
+}