diff options
Diffstat (limited to 'gdb/tm-symmetry.h')
| -rw-r--r-- | gdb/tm-symmetry.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/gdb/tm-symmetry.h b/gdb/tm-symmetry.h index 5089201..cf5af29 100644 --- a/gdb/tm-symmetry.h +++ b/gdb/tm-symmetry.h @@ -242,16 +242,11 @@ 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. */ /* On Symmetry, %ebp points to caller's %ebp, and the return address - is right on top of that. -*/ + is right on top of that. */ #define FRAME_CHAIN(thisframe) \ (outside_startup_file ((thisframe)->pc) ? \ @@ -261,8 +256,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define FRAME_CHAIN_VALID(chain, thisframe) \ (chain != 0) -#define FRAME_CHAIN_COMBINE(chain, thisframe) (chain) - /* Define other aspects of the stack frame. */ /* A macro that tells us whether the function invocation represented |