Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 48 insertions, 0 deletions

diff --git a/arch/ppc/kernel/find_name.c b/arch/ppc/kernel/find_name.c
new file mode 100644
index 0000000..3c0fa8e
--- /dev/null
+++ b/arch/ppc/kernel/find_name.c
@@ -0,0 +1,48 @@
+#include <stdio.h>
+#include <asm/page.h>
+#include <sys/mman.h>
+#include <strings.h>
+/*
+ * Finds a given address in the System.map and prints it out
+ * with its neighbors.  -- Cort
+ */
+
+int main(int argc, char **argv)
+{
+	unsigned long addr, cmp, i;
+	FILE *f;
+	char s[256], last[256];
+	
+	if ( argc < 2 )
+	{
+		fprintf(stderr, "Usage: %s <address>\n", argv[0]);
+		return -1;
+	}
+
+	for ( i = 1 ; argv[i] ; i++ )
+	{
+		sscanf( argv[i], "%0lx", &addr );
+		/* adjust if addr is relative to kernelbase */
+		if ( addr < PAGE_OFFSET )
+			addr += PAGE_OFFSET;
+		
+		if ( (f = fopen( "System.map", "r" )) == NULL )
+		{
+			perror("fopen()\n");
+			exit(-1);
+		}
+		
+		while ( !feof(f) )
+		{
+			fgets(s, 255 , f);
+			sscanf( s, "%0lx", &cmp );
+			if ( addr < cmp )
+				break;
+			strcpy( last, s);
+		}
+		
+		printf( "%s%s", last, s );
+	}		
+	fclose(f);
+	return 0;
+}