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| author | Andrew Cagney <cagney@redhat.com> | 2004-04-02 23:20:50 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-04-02 23:20:50 +0000 |
| commit | ddc135a4120b0abe7833c16c234e1f92ddedd9da (patch) | |
| tree | 86214931a5f40195e2c8bcf0e3f10bfa1d7ed0b6 /gdb/dummy-frame.h | |
| parent | d15bfd3a43117017e919e0b1fc2bb09a7dd535fd (diff) | |
| download | gdb-ddc135a4120b0abe7833c16c234e1f92ddedd9da.zip gdb-ddc135a4120b0abe7833c16c234e1f92ddedd9da.tar.gz gdb-ddc135a4120b0abe7833c16c234e1f92ddedd9da.tar.bz2 | |
2004-04-02 Andrew Cagney <cagney@redhat.com>
* sh64-tdep.c (sh64_init_extra_frame_info): Replace
DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
* dummy-frame.h: Delete out-of-date comments.
* gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
* gdbarch.h, gdbarch.c: Re-generate.
Diffstat (limited to 'gdb/dummy-frame.h')
| -rw-r--r-- | gdb/dummy-frame.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/gdb/dummy-frame.h b/gdb/dummy-frame.h index 6d565d1..7f4c38f 100644 --- a/gdb/dummy-frame.h +++ b/gdb/dummy-frame.h @@ -27,24 +27,6 @@ struct regcache; struct frame_unwind; struct frame_id; -/* GENERIC DUMMY FRAMES - - The following code serves to maintain the dummy stack frames for - inferior function calls (ie. when gdb calls into the inferior via - call_function_by_hand). This code saves the machine state before - the call in host memory, so we must maintain an independent stack - and keep it consistant etc. I am attempting to make this code - generic enough to be used by many targets. - - The cheapest and most generic way to do CALL_DUMMY on a new target - is probably to define CALL_DUMMY to be empty, - DEPRECATED_CALL_DUMMY_LENGTH to zero, and CALL_DUMMY_LOCATION to - AT_ENTRY. Then you must remember to define PUSH_RETURN_ADDRESS, - because no call instruction will be being executed by the target. - Also DEPRECATED_FRAME_CHAIN_VALID as - generic_{file,func}_frame_chain_valid and do not set - DEPRECATED_FIX_CALL_DUMMY. */ - /* If the PC falls in a dummy frame, return a dummy frame unwinder. */ |