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authorJohn Gilmore <gnu@cygnus>1991-11-18 23:52:12 +0000
committerJohn Gilmore <gnu@cygnus>1991-11-18 23:52:12 +0000
commite140f1dab1e9517aa3523e52a92f954dfbabaf4a (patch)
treea06e3112e68bec966ec031bc6ee19b6655b547cf /gdb/tm-umax.h
parentd08a5233d9e40a97789243cd563c5090b1736721 (diff)
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Remove tdesc stuff. Remove FRAME_CHAIN_COMBINE from all tm-*.h files,
since it was always defined exactly the same in all of them.
Diffstat (limited to 'gdb/tm-umax.h')
-rw-r--r--gdb/tm-umax.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/gdb/tm-umax.h b/gdb/tm-umax.h
index 0dea301..727ffcf 100644
--- a/gdb/tm-umax.h
+++ b/gdb/tm-umax.h
@@ -214,12 +214,8 @@ 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 ns32000 series, the frame's nominal address is the FP
value, and at that address is saved previous FP value as a 4-byte word. */
@@ -232,8 +228,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#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. */
#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4))