Split out symbol handling into a separate file.

Implement symbol handling for ELF (based on FreeBSD).
Implement dummy support for alpha, hppa, powerpc and sparc64.

Tested during the last 2 months on various archs (never comitted because
other stuff got in the way).
Some fixups to i386 support from mickey@

This lets us switch all elf archs to this gprof.

1 files changed, 7 insertions, 0 deletions

diff --git a/usr.bin/gprof/hppa.c b/usr.bin/gprof/hppa.c
new file mode 100644
index 00000000000..4586923c014
--- /dev/null
+++ b/usr.bin/gprof/hppa.c
@@ -0,0 +1,7 @@
+#include        "gprof.h"
+
+void
+findcall(nltype *parentp, unsigned long p_lowpc, unsigned long p_highpc)
+{
+	/* not supported. */
+}