Remove tdesc stuff. Remove FRAME_CHAIN_COMBINE from all tm-*.h files,

since it was always defined exactly the same in all of them.

1 files changed, 1 insertions, 7 deletions

diff --git a/gdb/tm-rs6000.h b/gdb/tm-rs6000.h
index ce47df664e..3b90fe3ce5 100644
--- a/gdb/tm-rs6000.h
+++ b/gdb/tm-rs6000.h
@@ -327,12 +327,8 @@ extern unsigned int rs6000_struct_return_address;
 /* 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 RS6000, the frame's nominal address
    is the address of a 4-byte word containing the calling frame's address.  */
@@ -345,8 +341,6 @@ extern unsigned int rs6000_struct_return_address;
 #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.  */
 
 /* A macro that tells us whether the function invocation represented