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gdbserver: turn target ops 'read_pc' and 'write_pc' into methods

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gdbserver/ChangeLog:
2020-02-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	Turn process_stratum_target's read_pc and write_pc ops into
	methods of process_target.

	* target.h (struct process_stratum_target): Remove the target ops.
	(class process_target): Add the target ops.
	* target.cc (process_target::read_pc): Define.
	(process_target::write_pc): Define.

	Update the derived classes and callers below.

	* regcache.cc (regcache_read_pc): Update.
	(regcache_write_pc): Update.
	* linux-low.cc (linux_target_ops): Update.
	(linux_read_pc): Turn into ...
	(linux_process_target::read_pc): ... this.
	(linux_write_pc): Turn into ...
	(linux_process_target::write_pc): ... this.
	* linux-low.h (class linux_process_target): Update.
	* lynx-low.cc (lynx_target_ops): Update.
	* nto-low.cc (nto_target_ops): Update.
	* win32-low.cc (win32_target_ops): Update.
This commit is contained in:
Tankut Baris Aktemur
2020-02-17 16:11:59 +01:00
parent 290732bfb3
commit 770d8f6a51
9 changed files with 52 additions and 32 deletions
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16
gdbserver/regcache.cc
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@@ -477,25 +477,13 @@ collect_register_by_name (struct regcache *regcache,
CORE_ADDR
regcache_read_pc (struct regcache *regcache)
{
CORE_ADDR pc_val;
if (the_target->read_pc)
pc_val = the_target->read_pc (regcache);
else
internal_error (__FILE__, __LINE__,
"regcache_read_pc: Unable to find PC");
return pc_val;
return the_target->pt->read_pc (regcache);
}
void
regcache_write_pc (struct regcache *regcache, CORE_ADDR pc)
{
if (the_target->write_pc)
the_target->write_pc (regcache, pc);
else
internal_error (__FILE__, __LINE__,
"regcache_write_pc: Unable to update PC");
the_target->pt->write_pc (regcache, pc);
}
#endif