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gdbserver: turn target op 'post_create_inferior' into a method

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

	Turn process_stratum_target's post_create_inferior 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_post_create_inferior): Update the macro.
	* target.cc (process_target::post_create_inferior): Define.

	Update the derived classes and callers below.

	* linux-low.cc (linux_target_ops): Update.
	(linux_post_create_inferior): Turn into ...
	(linux_process_target::post_create_inferior): ... 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 16:11:51 +01:00
parent 15295543f9
commit 6dee9afb0e
8 changed files with 38 additions and 15 deletions
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20
gdbserver/ChangeLog
View File

@ -1,3 +1,23 @@
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's post_create_inferior 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_post_create_inferior): Update the macro.
* target.cc (process_target::post_create_inferior): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_post_create_inferior): Turn into ...
(linux_process_target::post_create_inferior): ... 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.
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's create_inferior op into a method of

5
gdbserver/linux-low.cc
View File

@ -1029,8 +1029,8 @@ linux_process_target::create_inferior (const char *program,
/* Implement the post_create_inferior target_ops method. */
static void
linux_post_create_inferior (void)
void
linux_process_target::post_create_inferior ()
{
struct lwp_info *lwp = get_thread_lwp (current_thread);
@ -7359,7 +7359,6 @@ linux_get_hwcap2 (int wordsize)
static linux_process_target the_linux_target;
static process_stratum_target linux_target_ops = {
linux_post_create_inferior,
linux_attach,
linux_kill,
linux_detach,

2
gdbserver/linux-low.h
View File

@ -272,6 +272,8 @@ public:
int create_inferior (const char *program,
const std::vector<char *> &program_args) override;
void post_create_inferior () override;
};
#define get_thread_lwp(thr) ((struct lwp_info *) (thread_target_data (thr)))

1
gdbserver/lynx-low.cc
View File

@ -726,7 +726,6 @@ static lynx_process_target the_lynx_target;
/* The LynxOS target_ops vector. */
static process_stratum_target lynx_target_ops = {
NULL, /* post_create_inferior */
lynx_attach,
lynx_kill,
lynx_detach,

1
gdbserver/nto-low.cc
View File

@ -935,7 +935,6 @@ nto_sw_breakpoint_from_kind (int kind, int *size)
static nto_process_target the_nto_target;
static process_stratum_target nto_target_ops = {
NULL, /* post_create_inferior */
nto_attach,
nto_kill,
nto_detach,

9
gdbserver/target.cc
View File

@ -393,3 +393,12 @@ target_terminal::info (const char *arg, int from_tty)
{
/* Placeholder. */
}
/* Default implementations of target ops.
See target.h for definitions. */
void
process_target::post_create_inferior ()
{
/* Nop. */
}

14
gdbserver/target.h
View File

@ -70,10 +70,6 @@ class process_target;
shared code. */
struct process_stratum_target
{
/* Do additional setup after a new process is created, including
exec-wrapper completion. */
void (*post_create_inferior) (void);
/* Attach to a running process.
PID is the process ID to attach to, specified by the user
@ -489,6 +485,10 @@ public:
process with the process list. */
virtual int create_inferior (const char *program,
const std::vector<char *> &program_args) = 0;
/* Do additional setup after a new process is created, including
exec-wrapper completion. */
virtual void post_create_inferior ();
};
extern process_stratum_target *the_target;
@ -499,11 +499,7 @@ void set_target_ops (process_stratum_target *);
the_target->pt->create_inferior (program, program_args)
#define target_post_create_inferior() \
do \
{ \
if (the_target->post_create_inferior != NULL) \
(*the_target->post_create_inferior) (); \
} while (0)
the_target->pt->post_create_inferior ()
#define myattach(pid) \
(*the_target->attach) (pid)

1
gdbserver/win32-low.cc
View File

@ -1839,7 +1839,6 @@ win32_sw_breakpoint_from_kind (int kind, int *size)
static win32_process_target the_win32_target;
static process_stratum_target win32_target_ops = {
NULL, /* post_create_inferior */
win32_attach,
win32_kill,
win32_detach,