diff options
| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2018-12-27 11:52:53 +0000 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2019-02-27 16:54:44 +0200 |
| commit | 9734a586671fa95a06a2e10323c14d0157805057 (patch) | |
| tree | bf3e690285d124cb995d1fcd7f51d3d0d0a1cdc7 /gdb/h8300-tdep.c | |
| parent | 68b867f30eeca7e9585e9ee16e824f5a18e2bc6c (diff) | |
| download | gdb-9734a586671fa95a06a2e10323c14d0157805057.zip gdb-9734a586671fa95a06a2e10323c14d0157805057.tar.gz gdb-9734a586671fa95a06a2e10323c14d0157805057.tar.bz2 | |
gdb/h8300: 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/h8300-tdep.c (h8300_unwind_pc): Delete.
(h8300_unwind_sp): Delete.
(h8300_dummy_id): Delete.
(h8300_gdbarch_init): Don't register deleted functions with
gdbarch.
Diffstat (limited to 'gdb/h8300-tdep.c')
| -rw-r--r-- | gdb/h8300-tdep.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c index f0db416..b41a0b6 100644 --- a/gdb/h8300-tdep.c +++ b/gdb/h8300-tdep.c @@ -92,25 +92,6 @@ static int is_h8300_normal_mode (struct gdbarch *gdbarch); && !is_h8300_normal_mode (gdbarch)) \ ? h8300h_reg_size : h8300_reg_size) -static CORE_ADDR -h8300_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, E_PC_REGNUM); -} - -static CORE_ADDR -h8300_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame) -{ - return frame_unwind_register_unsigned (next_frame, E_SP_REGNUM); -} - -static struct frame_id -h8300_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)); -} - /* Normal frames. */ /* Allocate and initialize a frame cache. */ @@ -1349,9 +1330,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_skip_prologue (gdbarch, h8300_skip_prologue); /* Frame unwinder. */ - set_gdbarch_unwind_pc (gdbarch, h8300_unwind_pc); - set_gdbarch_unwind_sp (gdbarch, h8300_unwind_sp); - set_gdbarch_dummy_id (gdbarch, h8300_dummy_id); frame_base_set_default (gdbarch, &h8300_frame_base); /* |