espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-05-31 10:09:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

gdb/rl78: Use default gdbarch methods where possible

Browse Source 
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.
This commit is contained in:
Andrew Burgess
2019-01-10 20:36:34 +00:00
parent 14faed38e7
commit b614e6f3f8
2 changed files with 5 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
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.

9
gdb/rl78-tdep.c
View File

@ -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);