2004-04-22 Andrew Cagney <cagney@redhat.com>

	* arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
	* m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
	* m32r-tdep.c (m32r_frame_this_id): Ditto.
	* frv-tdep.c (frv_frame_this_id): Ditto.
	* avr-tdep.c (avr_frame_this_id): Ditto.

6 files changed, 8 insertions, 49 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b252367..4019524 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2004-04-22  Andrew Cagney  <cagney@redhat.com>
+
+	* arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
+	* m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
+	* m32r-tdep.c (m32r_frame_this_id): Ditto.
+	* frv-tdep.c (frv_frame_this_id): Ditto.
+	* avr-tdep.c (avr_frame_this_id): Ditto.
+
 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
 
 	* MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index 3fa37c9..1cd0b1c 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -993,15 +993,6 @@ arm_prologue_this_id (struct frame_info *next_frame,
     return;
 
   id = frame_id_build (cache->prev_sp, func);
-
-  /* Check that we're not going round in circles with the same frame
-     ID (but avoid applying the test to sentinel frames which do go
-     round in circles).  */
-  if (frame_relative_level (next_frame) >= 0
-      && get_frame_type (next_frame) == NORMAL_FRAME
-      && frame_id_eq (get_frame_id (next_frame), id))
-    return;
-
   *this_id = id;
 }
 
diff --git a/gdb/avr-tdep.c b/gdb/avr-tdep.c
index d9c16a5..e7faef1 100644
--- a/gdb/avr-tdep.c
+++ b/gdb/avr-tdep.c
@@ -966,16 +966,6 @@ avr_frame_this_id (struct frame_info *next_frame,
     return;
 
   id = frame_id_build (base, func);
-
-  /* Check that we're not going round in circles with the same frame
-     ID (but avoid applying the test to sentinel frames which do go
-     round in circles).  Can't use frame_id_eq() as that doesn't yet
-     compare the frame's PC value.  */
-  if (frame_relative_level (next_frame) >= 0
-      && get_frame_type (next_frame) != DUMMY_FRAME
-      && frame_id_eq (get_frame_id (next_frame), id))
-    return;
-
   (*this_id) = id;
 }
 
diff --git a/gdb/frv-tdep.c b/gdb/frv-tdep.c
index 85d062c..f9f27dc 100644
--- a/gdb/frv-tdep.c
+++ b/gdb/frv-tdep.c
@@ -1370,16 +1370,6 @@ frv_frame_this_id (struct frame_info *next_frame,
     return;
 
   id = frame_id_build (base, func);
-
-  /* Check that we're not going round in circles with the same frame
-     ID (but avoid applying the test to sentinel frames which do go
-     round in circles).  Can't use frame_id_eq() as that doesn't yet
-     compare the frame's PC value.  */
-  if (frame_relative_level (next_frame) >= 0
-      && get_frame_type (next_frame) != DUMMY_FRAME
-      && frame_id_eq (get_frame_id (next_frame), id))
-    return;
-
   (*this_id) = id;
 }
 
diff --git a/gdb/m32r-tdep.c b/gdb/m32r-tdep.c
index 1cc522c..26e4b4a 100644
--- a/gdb/m32r-tdep.c
+++ b/gdb/m32r-tdep.c
@@ -844,16 +844,6 @@ m32r_frame_this_id (struct frame_info *next_frame,
     return;
 
   id = frame_id_build (base, func);
-
-  /* Check that we're not going round in circles with the same frame
-     ID (but avoid applying the test to sentinel frames which do go
-     round in circles).  Can't use frame_id_eq() as that doesn't yet
-     compare the frame's PC value.  */
-  if (frame_relative_level (next_frame) >= 0
-      && get_frame_type (next_frame) != DUMMY_FRAME
-      && frame_id_eq (get_frame_id (next_frame), id))
-    return;
-
   (*this_id) = id;
 }
 
diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index efe0509..e7e1a1a 100644
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -899,16 +899,6 @@ m68hc11_frame_this_id (struct frame_info *next_frame,
     return;
 
   id = frame_id_build (base, func);
-#if 0
-  /* Check that we're not going round in circles with the same frame
-     ID (but avoid applying the test to sentinel frames which do go
-     round in circles).  Can't use frame_id_eq() as that doesn't yet
-     compare the frame's PC value.  */
-  if (frame_relative_level (next_frame) >= 0
-      && get_frame_type (next_frame) != DUMMY_FRAME
-      && frame_id_eq (get_frame_id (next_frame), id))
-    return;
-#endif
   (*this_id) = id;
 }