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gdbserver: turn target op 'core_of_thread' into a method 

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

	Turn process_stratum_target's core_of_thread op into a method of
	process_target.

	* target.h (struct process_stratum_target): Remove the target op.
	(class process_target): Add the target op.
	(target_core_of_thread): Update the macro.
	* target.cc (process_target::core_of_thread): Define.

	Update the derived classes and callers below.

	* linux-low.cc (linux_target_ops): Update.
	(linux_process_target::core_of_thread): Define.
	* 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 16:11:58 +01:00
parent 55cf302157
commit 95a45fc165
8 changed files with 37 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
gdbserver/ChangeLog
View File

@ -1,3 +1,22 @@
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's core_of_thread op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(target_core_of_thread): Update the macro.
* target.cc (process_target::core_of_thread): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::core_of_thread): Define.
* 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.
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's handle_monitor_command op into a

7
gdbserver/linux-low.cc
View File

@ -6408,6 +6408,12 @@ linux_process_target::handle_monitor_command (char *mon)
#endif
}
int
linux_process_target::core_of_thread (ptid_t ptid)
{
return linux_common_core_of_thread (ptid);
}
static int
linux_supports_disable_randomization (void)
{
@ -7439,7 +7445,6 @@ linux_get_hwcap2 (int wordsize)
static linux_process_target the_linux_target;
static process_stratum_target linux_target_ops = {
linux_common_core_of_thread,
linux_read_loadmap,
linux_process_qsupported,
linux_supports_tracepoints,

2
gdbserver/linux-low.h
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@ -375,6 +375,8 @@ public:
void handle_new_gdb_connection () override;
int handle_monitor_command (char *mon) override;
int core_of_thread (ptid_t ptid) override;
};
#define get_thread_lwp(thr) ((struct lwp_info *) (thread_target_data (thr)))

1
gdbserver/lynx-low.cc
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@ -735,7 +735,6 @@ static lynx_process_target the_lynx_target;
/* The LynxOS target_ops vector. */
static process_stratum_target lynx_target_ops = {
NULL, /* core_of_thread */
NULL, /* read_loadmap */
NULL, /* process_qsupported */
NULL, /* supports_tracepoints */

1
gdbserver/nto-low.cc
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@ -947,7 +947,6 @@ nto_sw_breakpoint_from_kind (int kind, int *size)
static nto_process_target the_nto_target;
static process_stratum_target nto_target_ops = {
NULL, /* core_of_thread */
NULL, /* read_loadmap */
NULL, /* process_qsupported */
NULL, /* supports_tracepoints */

6
gdbserver/target.cc
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@ -583,3 +583,9 @@ process_target::handle_monitor_command (char *mon)
{
return 0;
}
int
process_target::core_of_thread (ptid_t ptid)
{
return -1;
}

9
gdbserver/target.h
View File

@ -70,9 +70,6 @@ class process_target;
shared code. */
struct process_stratum_target
{
/* Returns the core given a thread, or -1 if not known. */
int (*core_of_thread) (ptid_t);
/* Read loadmaps. Read LEN bytes at OFFSET into a buffer at MYADDR. */
int (*read_loadmap) (const char *annex, CORE_ADDR offset,
unsigned char *myaddr, unsigned int len);
@ -486,6 +483,9 @@ public:
/* The target-specific routine to process monitor command.
Returns 1 if handled, or 0 to perform default processing. */
virtual int handle_monitor_command (char *mon);
/* Returns the core given a thread, or -1 if not known. */
virtual int core_of_thread (ptid_t ptid);
};
extern process_stratum_target *the_target;
@ -700,8 +700,7 @@ int prepare_to_access_memory (void);
void done_accessing_memory (void);
#define target_core_of_thread(ptid) \
(the_target->core_of_thread ? (*the_target->core_of_thread) (ptid) \
: -1)
the_target->pt->core_of_thread (ptid)
#define target_thread_name(ptid) \
(the_target->thread_name ? (*the_target->thread_name) (ptid) \

1
gdbserver/win32-low.cc
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@ -1852,7 +1852,6 @@ win32_sw_breakpoint_from_kind (int kind, int *size)
static win32_process_target the_win32_target;
static process_stratum_target win32_target_ops = {
NULL, /* core_of_thread */
NULL, /* read_loadmap */
NULL, /* process_qsupported */
NULL, /* supports_tracepoints */