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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-01-10 20:25:59 +0000 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-04-23 23:06:53 +0100 |
| commit | 0f534d767b257fffd8a9b231c97ff9ed33688452 (patch) | |
| tree | 60c2b4fa445a09b49e9aa2f9954161382b17e497 | |
| parent | 1ba7b7f9384eafc0748cee4c6731d6bdb717bd20 (diff) | |
| download | binutils-gdb-0f534d767b257fffd8a9b231c97ff9ed33688452.tar.gz | |
gdb/tilegx: 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:
* tilegx-tdep.c (tilegx_unwind_sp): Delete.
(tilegx_unwind_pc): Delete.
(tilegx_unwind_dummy_id): Delete.
(tilegx_gdbarch_init): Don't register deleted functions with
gdbarch.
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/tilegx-tdep.c | 26 |
2 files changed, 8 insertions, 26 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 21f2ef48ceb..491ab31ba12 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,13 @@ 2019-04-23 Andrew Burgess <andrew.burgess@embecosm.com> + * tilegx-tdep.c (tilegx_unwind_sp): Delete. + (tilegx_unwind_pc): Delete. + (tilegx_unwind_dummy_id): Delete. + (tilegx_gdbarch_init): Don't register deleted functions with + gdbarch. + +2019-04-23 Andrew Burgess <andrew.burgess@embecosm.com> + * tic6x-tdep.c (tic6x_unwind_sp): Delete. (tic6x_dummy_id): Delete. (tic6x_gdbarch_init): Don't register deleted functions with diff --git a/gdb/tilegx-tdep.c b/gdb/tilegx-tdep.c index 3b1954fe419..a5f05ef1515 100644 --- a/gdb/tilegx-tdep.c +++ b/gdb/tilegx-tdep.c @@ -930,29 +930,6 @@ static const struct frame_base tilegx_frame_base = { tilegx_frame_base_address }; -static CORE_ADDR -tilegx_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, TILEGX_SP_REGNUM); -} - -static CORE_ADDR -tilegx_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, TILEGX_PC_REGNUM); -} - -static struct frame_id -tilegx_unwind_dummy_id (struct gdbarch *gdbarch, - struct frame_info *this_frame) -{ - CORE_ADDR sp; - - sp = get_frame_register_unsigned (this_frame, TILEGX_SP_REGNUM); - return frame_id_build (sp, get_frame_pc (this_frame)); -} - - /* We cannot read/write the "special" registers. */ static int @@ -1027,9 +1004,6 @@ tilegx_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_inner_than (gdbarch, core_addr_lessthan); /* Frame Info. */ - set_gdbarch_unwind_sp (gdbarch, tilegx_unwind_sp); - set_gdbarch_unwind_pc (gdbarch, tilegx_unwind_pc); - set_gdbarch_dummy_id (gdbarch, tilegx_unwind_dummy_id); set_gdbarch_frame_align (gdbarch, tilegx_frame_align); frame_base_set_default (gdbarch, &tilegx_frame_base); |