Updated version of ld.so, contains additional functionality and fixes/

design changes required by egcs.

added support for ldconfig/ld.so.hints

changes to low level relocation code, required by egcs pic
code generation that moved global variable loads to before the
self relocation was performed. Only powerpc supported, mips code not updated.

Code cleaned up somewhat reasonably.

This code needs to be reviewed closely for significant problems 
such as correctness and security.

3 files changed, 47 insertions, 0 deletions

diff --git a/libexec/ld.so/test/A.C b/libexec/ld.so/test/A.C
new file mode 100644
index 00000000000..c7816bab71e
--- /dev/null
+++ b/libexec/ld.so/test/A.C
@@ -0,0 +1,26 @@
+#include "iostream.h"
+#include "a.h"
+
+AA::AA()
+{
+	cout << "A constructor\n";
+}
+AA::~AA()
+{
+	cout << "A destructor\n";
+}
+
+AA a;
+AA d;
+/*
+AA f;
+*/
+
+B::B()
+{
+	cout << "B constructor\n";
+}
+B::~B()
+{
+	cout << "B destructor\n";
+}
diff --git a/libexec/ld.so/test/a.h b/libexec/ld.so/test/a.h
new file mode 100644
index 00000000000..0cdaefe8777
--- /dev/null
+++ b/libexec/ld.so/test/a.h
@@ -0,0 +1,14 @@
+class B {
+public:
+	B();
+	~B();
+	int i;
+};
+
+class AA {
+	B b;
+public:
+	AA();
+	~AA();
+	int i;
+};
diff --git a/libexec/ld.so/test/tst.C b/libexec/ld.so/test/tst.C
new file mode 100644
index 00000000000..64a222f21f0
--- /dev/null
+++ b/libexec/ld.so/test/tst.C
@@ -0,0 +1,7 @@
+#include "iostream.h"
+#include "a.h"
+
+AA b;
+main()
+{
+}