* config/sun4os4.mh (XDEPFILES): fork-child.o removed.

[deliverable/binutils-gdb.git] / gdb / tm-arm.h

diff --git a/gdb/tm-arm.h b/gdb/tm-arm.h
index ee63d6a53e94c6bc9c0117e8fcab7fb4e3fadfc8..87151950799651ba7bc1c8b30f8e1729194a214c 100644 (file)
--- a/gdb/tm-arm.h
+++ b/gdb/tm-arm.h
@@ -232,12 +232,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* FRAME_CHAIN takes a frame's nominal address
    and produces the frame's chain-pointer.
 
-   FRAME_CHAIN_COMBINE takes the chain pointer and the frame's nominal address
-   and produces the nominal address of the caller frame.
-
    However, if FRAME_CHAIN_VALID returns zero,
-   it means the given frame is the outermost one and has no caller.
-   In that case, FRAME_CHAIN_COMBINE is not used.  */
+   it means the given frame is the outermost one and has no caller.  */
 
 /* In the case of the ARM, the frame's nominal address is the FP value,
    and 12 bytes before comes the saved previous FP value as a 4-byte word.  */
@@ -250,8 +246,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define FRAME_CHAIN_VALID(chain, thisframe) \
   (chain != 0 && (FRAME_SAVED_PC (thisframe) >= first_object_file_end))
 
-#define FRAME_CHAIN_COMBINE(chain, thisframe) (chain)
-
 /* Define other aspects of the stack frame.  */
 
 /* A macro that tells us whether the function invocation represented