aboutsummaryrefslogtreecommitdiff
path: root/gdb/tm-irix3.h
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/tm-irix3.h')
-rw-r--r--gdb/tm-irix3.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/gdb/tm-irix3.h b/gdb/tm-irix3.h
index 8843302..f62a39e 100644
--- a/gdb/tm-irix3.h
+++ b/gdb/tm-irix3.h
@@ -201,20 +201,14 @@ 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. */
#define FRAME_CHAIN(thisframe) (FRAME_ADDR)mips_frame_chain(thisframe)
#define FRAME_CHAIN_VALID(chain, thisframe) \
(chain != 0 && (outside_startup_file (FRAME_SAVED_PC (thisframe))))
-#define FRAME_CHAIN_COMBINE(chain, thisframe) (chain)
-
/* Define other aspects of the stack frame. */