From: Jim Kingdon <jkingdon@engr.sgi.com>
Date: Tue, 20 Dec 1994 21:06:13 +0000 (+0000)
Subject: 	* sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=888a18ee7705f72f8f4488f78ee5ceb532d811ef;p=binutils-gdb.git

	* sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
	if !target_has_registers, call error().
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b6f836f98b0..1cceef74de5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,8 @@
 Tue Dec 20 11:44:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
+	* sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
+	if !target_has_registers, call error().
+
 	* value.h: Remove obsolete comments about FRAME vs struct
 	frame_info *.
 
diff --git a/gdb/a29k-tdep.c b/gdb/a29k-tdep.c
index e3a855fca75..dd2f4e8a31d 100644
--- a/gdb/a29k-tdep.c
+++ b/gdb/a29k-tdep.c
@@ -667,6 +667,10 @@ get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lvalp)
   CORE_ADDR addr;
   enum lval_type lval;
 
+  if (!target_has_registers)
+    error ("No registers.");
+
+  /* Probably now redundant with the target_has_registers check.  */
   if (frame == 0)
     return;
 
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
index 59914b1acf6..96cea9df105 100644
--- a/gdb/sparc-tdep.c
+++ b/gdb/sparc-tdep.c
@@ -519,6 +519,9 @@ get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval)
   struct frame_info *frame1;
   CORE_ADDR addr;
 
+  if (!target_has_registers)
+    error ("No registers.");
+
   if (optimized)
     *optimized = 0;