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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-01-10 20:36:34 +0000 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-04-23 23:06:54 +0100 |
| commit | b614e6f3f820fe08d407b57821456f672d4d1a6f (patch) | |
| tree | 9df6d6305f9013987ab81bd21dc88be53549007c | |
| parent | 14faed38e730e3ab2a1aa8d5232b4883638fd857 (diff) | |
| download | gdb-b614e6f3f820fe08d407b57821456f672d4d1a6f.zip gdb-b614e6f3f820fe08d407b57821456f672d4d1a6f.tar.gz gdb-b614e6f3f820fe08d407b57821456f672d4d1a6f.tar.bz2 | |
gdb/rl78: Use default gdbarch methods where possible
Make use of the default gdbarch method gdbarch_unwind_sp where
possible.
I have not tested this change but, by inspecting the code, I believe
the default methods are equivalent to the code being deleted.
gdb/ChangeLog:
* rl78-tdep.c (rl78_unwind_sp): Delete.
(rl78_gdbarch_init): Don't register deleted function with gdbarch.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/rl78-tdep.c | 9 |
2 files changed, 5 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3038ab6..94f1998 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2019-04-23 Andrew Burgess <andrew.burgess@embecosm.com> + * rl78-tdep.c (rl78_unwind_sp): Delete. + (rl78_gdbarch_init): Don't register deleted function with gdbarch. + +2019-04-23 Andrew Burgess <andrew.burgess@embecosm.com> + * xstormy16-tdep.c (xstormy16_unwind_sp): Delete. (xstormy16_unwind_pc): Delete. (xstormy16_dummy_id): Delete. diff --git a/gdb/rl78-tdep.c b/gdb/rl78-tdep.c index 52e52a4..f66cda8 100644 --- a/gdb/rl78-tdep.c +++ b/gdb/rl78-tdep.c @@ -1084,14 +1084,6 @@ rl78_unwind_pc (struct gdbarch *arch, struct frame_info *next_frame) RL78_PC_REGNUM)); } -/* Implement the "unwind_sp" gdbarch method. */ - -static CORE_ADDR -rl78_unwind_sp (struct gdbarch *arch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, RL78_SP_REGNUM); -} - /* Given a frame described by THIS_FRAME, decode the prologue of its associated function if there is not cache entry as specified by THIS_PROLOGUE_CACHE. Save the decoded prologue in the cache and @@ -1470,7 +1462,6 @@ rl78_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_inner_than (gdbarch, core_addr_lessthan); set_gdbarch_skip_prologue (gdbarch, rl78_skip_prologue); set_gdbarch_unwind_pc (gdbarch, rl78_unwind_pc); - set_gdbarch_unwind_sp (gdbarch, rl78_unwind_sp); set_gdbarch_frame_align (gdbarch, rl78_frame_align); dwarf2_append_unwinders (gdbarch); |