From 2e50417e86b7da68a0bd34736a53c4971496cb7c Mon Sep 17 00:00:00 2001
From: gwr <gwr@NetBSD.org>
Date: Mon, 29 Sep 1997 19:02:42 +0000
Subject: [PATCH] Wrap fetch_kcore_registers() with ifdef

---
 gnu/dist/gdb/alphanbsd-nat.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/gnu/dist/gdb/alphanbsd-nat.c b/gnu/dist/gdb/alphanbsd-nat.c
index 0f85846d85dd..34dd78d48177 100644
--- a/gnu/dist/gdb/alphanbsd-nat.c
+++ b/gnu/dist/gdb/alphanbsd-nat.c
@@ -270,9 +270,18 @@ child_resume (pid, step, signal)
   if (errno)
     perror_with_name ("ptrace");
 }
+
 
-#define	kread(addr, p, l) \
-	(target_read_memory((CORE_ADDR)(addr), (char *)(p), (l)))
+/*
+ * kernel_u_size() is not helpful on NetBSD because
+ * the "u" struct is NOT in the core dump file.
+ */
+
+#ifdef	FETCH_KCORE_REGISTERS
+/*
+ * Get registers from a kernel crash dump or live kernel.
+ * Called by kcore-nbsd.c:get_kcore_registers().
+ */
 fetch_kcore_registers (pcbp)
   struct pcb *pcbp;
 {
@@ -304,6 +313,7 @@ fetch_kcore_registers (pcbp)
 	  }
     }
 }
+#endif	/* FETCH_KCORE_REGISTERS */
 
 void
 clear_regs()