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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-01-10 18:18:39 +0000 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-04-23 22:50:19 +0100 |
| commit | bf12844a68f3f4f267846a19df6a280f53e7ec5f (patch) | |
| tree | b543e2e9f4fb38d3431640aeaa90c0b09f2dfe14 /gdb | |
| parent | ecbc06d2a687f369da7c304201c9f2cbfed80ec6 (diff) | |
| download | gdb-bf12844a68f3f4f267846a19df6a280f53e7ec5f.zip gdb-bf12844a68f3f4f267846a19df6a280f53e7ec5f.tar.gz gdb-bf12844a68f3f4f267846a19df6a280f53e7ec5f.tar.bz2 | |
gdb/iq2000: Use default gdbarch methods where possible
Make use of the default gdbarch methods for gdbarch_dummy_id,
gdbarch_unwind_pc, and 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:
* gdb/iq2000-tdep.c (iq2000_unwind_sp): Delete.
(iq2000_unwind_pc): Delete.
(iq2000_dummy_id): Delete.
(iq2000_gdbarch_init): Don't register deleted functions with
gdbarch.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/iq2000-tdep.c | 22 |
2 files changed, 8 insertions, 22 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f9121ff..ca9beb8 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,13 @@ 2019-04-23 Andrew Burgess <andrew.burgess@embecosm.com> + * gdb/iq2000-tdep.c (iq2000_unwind_sp): Delete. + (iq2000_unwind_pc): Delete. + (iq2000_dummy_id): Delete. + (iq2000_gdbarch_init): Don't register deleted functions with + gdbarch. + +2019-04-23 Andrew Burgess <andrew.burgess@embecosm.com> + * nds32-tdep.c (nds32_type_align): Delete. (nds32_push_dummy_call): Use type_align instead. diff --git a/gdb/iq2000-tdep.c b/gdb/iq2000-tdep.c index c37f763..0c50a72 100644 --- a/gdb/iq2000-tdep.c +++ b/gdb/iq2000-tdep.c @@ -435,25 +435,6 @@ static const struct frame_unwind iq2000_frame_unwind = { }; static CORE_ADDR -iq2000_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, E_SP_REGNUM); -} - -static CORE_ADDR -iq2000_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, E_PC_REGNUM); -} - -static struct frame_id -iq2000_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame) -{ - CORE_ADDR sp = get_frame_register_unsigned (this_frame, E_SP_REGNUM); - return frame_id_build (sp, get_frame_pc (this_frame)); -} - -static CORE_ADDR iq2000_frame_base_address (struct frame_info *this_frame, void **this_cache) { struct iq2000_frame_cache *cache = iq2000_frame_cache (this_frame, @@ -843,9 +824,6 @@ iq2000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_inner_than (gdbarch, core_addr_lessthan); set_gdbarch_register_type (gdbarch, iq2000_register_type); set_gdbarch_frame_align (gdbarch, iq2000_frame_align); - set_gdbarch_unwind_sp (gdbarch, iq2000_unwind_sp); - set_gdbarch_unwind_pc (gdbarch, iq2000_unwind_pc); - set_gdbarch_dummy_id (gdbarch, iq2000_dummy_id); frame_base_set_default (gdbarch, &iq2000_frame_base); set_gdbarch_push_dummy_call (gdbarch, iq2000_push_dummy_call); |