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* [binutils-gdb] gdbserver: turn target op 'get_ipa_tdesc_idx' into a method
@ 2020-02-20 16:42 Tankut Baris Aktemur
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From: Tankut Baris Aktemur @ 2020-02-20 16:42 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d633e8314093fd3ae9a5aec4fc25d86ebaea6ae8
commit d633e8314093fd3ae9a5aec4fc25d86ebaea6ae8
Author: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Date: Mon Feb 17 16:12:03 2020 +0100
gdbserver: turn target op 'get_ipa_tdesc_idx' into a method
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's get_ipa_tdesc_idx 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_get_ipa_tdesc_idx): Update the macro.
* target.cc (process_target::get_ipa_tdesc_idx): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_get_ipa_tdesc_idx): Turn into ...
(linux_process_target::get_ipa_tdesc_idx): ... 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.
Diff:
---
gdbserver/ChangeLog | 20 ++++++++++++++++++++
gdbserver/linux-low.cc | 5 ++---
gdbserver/linux-low.h | 2 ++
gdbserver/lynx-low.cc | 1 -
gdbserver/nto-low.cc | 1 -
gdbserver/target.cc | 6 ++++++
gdbserver/target.h | 9 ++++-----
gdbserver/win32-low.cc | 1 -
8 files changed, 34 insertions(+), 11 deletions(-)
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog
index 4a299bc..1cd9c91 100644
--- a/gdbserver/ChangeLog
+++ b/gdbserver/ChangeLog
@@ -1,5 +1,25 @@
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
+ Turn process_stratum_target's get_ipa_tdesc_idx 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_get_ipa_tdesc_idx): Update the macro.
+ * target.cc (process_target::get_ipa_tdesc_idx): Define.
+
+ Update the derived classes and callers below.
+
+ * linux-low.cc (linux_target_ops): Update.
+ (linux_get_ipa_tdesc_idx): Turn into ...
+ (linux_process_target::get_ipa_tdesc_idx): ... 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 supports_catch_syscall op into a
method of process_target.
diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc
index 4db25cb..293eab7 100644
--- a/gdbserver/linux-low.cc
+++ b/gdbserver/linux-low.cc
@@ -6575,8 +6575,8 @@ linux_process_target::supports_catch_syscall ()
&& linux_supports_tracesysgood ());
}
-static int
-linux_get_ipa_tdesc_idx (void)
+int
+linux_process_target::get_ipa_tdesc_idx ()
{
if (the_low_target.get_ipa_tdesc_idx == NULL)
return 0;
@@ -7524,7 +7524,6 @@ linux_get_hwcap2 (int wordsize)
static linux_process_target the_linux_target;
static process_stratum_target linux_target_ops = {
- linux_get_ipa_tdesc_idx,
&the_linux_target,
};
diff --git a/gdbserver/linux-low.h b/gdbserver/linux-low.h
index 349f4b7..33f208e 100644
--- a/gdbserver/linux-low.h
+++ b/gdbserver/linux-low.h
@@ -479,6 +479,8 @@ public:
bool supports_software_single_step () override;
bool supports_catch_syscall () override;
+
+ int get_ipa_tdesc_idx () override;
};
#define get_thread_lwp(thr) ((struct lwp_info *) (thread_target_data (thr)))
diff --git a/gdbserver/lynx-low.cc b/gdbserver/lynx-low.cc
index 7651969..5e11355 100644
--- a/gdbserver/lynx-low.cc
+++ b/gdbserver/lynx-low.cc
@@ -741,7 +741,6 @@ static lynx_process_target the_lynx_target;
/* The LynxOS target_ops vector. */
static process_stratum_target lynx_target_ops = {
- NULL, /* get_ipa_tdesc_idx */
&the_lynx_target,
};
diff --git a/gdbserver/nto-low.cc b/gdbserver/nto-low.cc
index 2ee8442..309c698 100644
--- a/gdbserver/nto-low.cc
+++ b/gdbserver/nto-low.cc
@@ -947,7 +947,6 @@ nto_process_target::sw_breakpoint_from_kind (int kind, int *size)
static nto_process_target the_nto_target;
static process_stratum_target nto_target_ops = {
- NULL, /* get_ipa_tdesc_idx */
&the_nto_target,
};
diff --git a/gdbserver/target.cc b/gdbserver/target.cc
index 2ea8234..4df1f9d 100644
--- a/gdbserver/target.cc
+++ b/gdbserver/target.cc
@@ -826,3 +826,9 @@ process_target::supports_catch_syscall ()
{
return false;
}
+
+int
+process_target::get_ipa_tdesc_idx ()
+{
+ return 0;
+}
diff --git a/gdbserver/target.h b/gdbserver/target.h
index 21b6bac..f697630 100644
--- a/gdbserver/target.h
+++ b/gdbserver/target.h
@@ -70,9 +70,6 @@ class process_target;
shared code. */
struct process_stratum_target
{
- /* Return tdesc index for IPA. */
- int (*get_ipa_tdesc_idx) (void);
-
/* The object that will gradually replace this struct. */
process_target *pt;
};
@@ -504,6 +501,9 @@ public:
/* Return true if the target supports catch syscall. */
virtual bool supports_catch_syscall ();
+
+ /* Return tdesc index for IPA. */
+ virtual int get_ipa_tdesc_idx ();
};
extern process_stratum_target *the_target;
@@ -561,8 +561,7 @@ int kill_inferior (process_info *proc);
the_target->pt->supports_catch_syscall ()
#define target_get_ipa_tdesc_idx() \
- (the_target->get_ipa_tdesc_idx \
- ? (*the_target->get_ipa_tdesc_idx) () : 0)
+ the_target->pt->get_ipa_tdesc_idx ()
#define target_supports_tracepoints() \
the_target->pt->supports_tracepoints ()
diff --git a/gdbserver/win32-low.cc b/gdbserver/win32-low.cc
index 132d334..6402528 100644
--- a/gdbserver/win32-low.cc
+++ b/gdbserver/win32-low.cc
@@ -1858,7 +1858,6 @@ win32_process_target::sw_breakpoint_from_kind (int kind, int *size)
static win32_process_target the_win32_target;
static process_stratum_target win32_target_ops = {
- NULL, /* get_ipa_tdesc_idx */
&the_win32_target,
};
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