From fa5f27c7032d5789e69c8c308d91a60beddf758f Mon Sep 17 00:00:00 2001
From: Andrew Cagney <cagney@redhat.com>
Date: Wed, 21 Aug 2002 03:34:22 +0000
Subject: [PATCH] 2002-08-19 Andrew Cagney <ac131313@redhat.com> * frame.c
(frame_register_unwind): When a register, set addrp to the register's byte.
---
gdb/ChangeLog | 5 +++++
gdb/frame.c | 4 +++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bf9e4c1807..57a6f9a897 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2002-08-19 Andrew Cagney <ac131313@redhat.com>
+
+ * frame.c (frame_register_unwind): When a register, set addrp to
+ the register's byte.
+
2002-08-20 Michael Snyder <msnyder@redhat.com>
* mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
diff --git a/gdb/frame.c b/gdb/frame.c
index 10d609dd2f..3b17bf5abf 100644
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -142,7 +142,9 @@ frame_register_unwind (struct frame_info *frame, int regnum,
register cache. */
*optimizedp = 0;
*lvalp = lval_register;
- *addrp = 0;
+ /* ULGH! Code uses the offset into the raw register byte array
+ as a way of identifying a register. */
+ *addrp = REGISTER_BYTE (regnum);
/* Should this code test ``register_cached (regnum) < 0'' and do
something like set realnum to -1 when the register isn't
available? */