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gdb: microblaze: delete useless stubs

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These don't accomplish anything the common core doesn't already, so
punt them as they purely waste code.
This commit is contained in:
Mike Frysinger 2015-06-21 14:13:03 -04:00
parent 0bdb2f7849
commit 7564fe458c
2 changed files with 7 additions and 26 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* microblaze-tdep.c (microblaze_push_dummy_code): Delete.
(microblaze_push_dummy_call): Likewise.
(microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
and set_gdbarch_push_dummy_call.
2015-06-23 Yao Qi <yao.qi@linaro.org>
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):

26
gdb/microblaze-tdep.c
View File

@ -134,30 +134,6 @@ microblaze_fetch_instruction (CORE_ADDR pc)
return extract_unsigned_integer (buf, 4, byte_order);
}
static CORE_ADDR
microblaze_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp,
CORE_ADDR funcaddr,
struct value **args, int nargs,
struct type *value_type,
CORE_ADDR *real_pc, CORE_ADDR *bp_addr,
struct regcache *regcache)
{
error (_("push_dummy_code not implemented"));
return sp;
}
static CORE_ADDR
microblaze_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
struct regcache *regcache, CORE_ADDR bp_addr,
int nargs, struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr)
{
error (_("store_arguments not implemented"));
return sp;
}
static const gdb_byte *
microblaze_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pc,
int *len)
@ -749,8 +725,6 @@ microblaze_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
/* Call dummy code. */
set_gdbarch_call_dummy_location (gdbarch, ON_STACK);
set_gdbarch_push_dummy_code (gdbarch, microblaze_push_dummy_code);
set_gdbarch_push_dummy_call (gdbarch, microblaze_push_dummy_call);
set_gdbarch_return_value (gdbarch, microblaze_return_value);
set_gdbarch_stabs_argument_has_addr