From: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
To: gdb-patches@sourceware.org
Subject: [PATCH 15/58] gdbserver: turn target op 'look_up_symbols' into a method
Date: Tue, 11 Feb 2020 09:03:00 -0000 [thread overview]
Message-ID: <9a549a34d4c48d61e63c5d997daca31b298af533.1581410933.git.tankut.baris.aktemur@intel.com> (raw)
In-Reply-To: <cover.1581410932.git.tankut.baris.aktemur@intel.com>
In-Reply-To: <cover.1581410932.git.tankut.baris.aktemur@intel.com>
gdbserver/ChangeLog:
2020-02-10 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Make process_stratum_target's look_up_symbols op a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
* target.c (process_target::look_up_symbols): Define.
Update the derived structs and callers below.
* server.c (handle_query): Update.
* linux-low.c (linux_target_ops): Update.
(linux_look_up_symbols): Turn into ...
(linux_process_target::look_up_symbols): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.c (lynx_target_ops): Update.
* nto-low.c (nto_target_ops): Update.
* win32-low.c (win32_target_ops): Update.
---
gdbserver/linux-low.c | 5 ++---
gdbserver/linux-low.h | 2 ++
gdbserver/lynx-low.c | 1 -
gdbserver/nto-low.c | 1 -
gdbserver/server.c | 4 ++--
gdbserver/target.c | 6 ++++++
gdbserver/target.h | 15 +++++++--------
gdbserver/win32-low.c | 1 -
8 files changed, 19 insertions(+), 16 deletions(-)
diff --git a/gdbserver/linux-low.c b/gdbserver/linux-low.c
index dad9dcf86fc..89ef5ab9224 100644
--- a/gdbserver/linux-low.c
+++ b/gdbserver/linux-low.c
@@ -5898,8 +5898,8 @@ linux_process_target::write_memory (CORE_ADDR memaddr,
return 0;
}
-static void
-linux_look_up_symbols (void)
+void
+linux_process_target::look_up_symbols ()
{
#ifdef USE_THREAD_DB
struct process_info *proc = current_process ();
@@ -7369,7 +7369,6 @@ linux_get_hwcap2 (int wordsize)
static linux_process_target the_linux_target;
static process_stratum_target linux_target_ops = {
- linux_look_up_symbols,
linux_request_interrupt,
linux_read_auxv,
linux_supports_z_point_type,
diff --git a/gdbserver/linux-low.h b/gdbserver/linux-low.h
index 58fd665ba66..ae9484d8211 100644
--- a/gdbserver/linux-low.h
+++ b/gdbserver/linux-low.h
@@ -304,6 +304,8 @@ public:
int write_memory (CORE_ADDR memaddr, const unsigned char *myaddr,
int len) override;
+
+ void look_up_symbols () override;
};
#define get_thread_lwp(thr) ((struct lwp_info *) (thread_target_data (thr)))
diff --git a/gdbserver/lynx-low.c b/gdbserver/lynx-low.c
index fe55f9bcdf3..21a03cf5d00 100644
--- a/gdbserver/lynx-low.c
+++ b/gdbserver/lynx-low.c
@@ -729,7 +729,6 @@ static lynx_process_target the_lynx_target;
/* The LynxOS target_ops vector. */
static process_stratum_target lynx_target_ops = {
- NULL, /* look_up_symbols */
lynx_request_interrupt,
NULL, /* read_auxv */
NULL, /* supports_z_point_type */
diff --git a/gdbserver/nto-low.c b/gdbserver/nto-low.c
index f1c4be09f7f..fc548ff72ba 100644
--- a/gdbserver/nto-low.c
+++ b/gdbserver/nto-low.c
@@ -943,7 +943,6 @@ nto_sw_breakpoint_from_kind (int kind, int *size)
static nto_process_target the_nto_target;
static process_stratum_target nto_target_ops = {
- NULL, /* nto_look_up_symbols */
nto_request_interrupt,
nto_read_auxv,
nto_supports_z_point_type,
diff --git a/gdbserver/server.c b/gdbserver/server.c
index 92feff36516..4785eabaf06 100644
--- a/gdbserver/server.c
+++ b/gdbserver/server.c
@@ -2192,8 +2192,8 @@ handle_query (char *own_buf, int packet_len, int *new_packet_len_p)
if (target_supports_tracepoints ())
tracepoint_look_up_symbols ();
- if (current_thread != NULL && the_target->look_up_symbols != NULL)
- (*the_target->look_up_symbols) ();
+ if (current_thread != NULL)
+ the_target->pt->look_up_symbols ();
current_thread = save_thread;
diff --git a/gdbserver/target.c b/gdbserver/target.c
index 49302f61dfb..dd9ee8dfd47 100644
--- a/gdbserver/target.c
+++ b/gdbserver/target.c
@@ -408,3 +408,9 @@ process_target::done_accessing_memory ()
{
/* Nop. */
}
+
+void
+process_target::look_up_symbols ()
+{
+ /* Nop. */
+}
diff --git a/gdbserver/target.h b/gdbserver/target.h
index 5621dc1d60e..73343bd0c03 100644
--- a/gdbserver/target.h
+++ b/gdbserver/target.h
@@ -70,14 +70,6 @@ class process_target;
shared code. */
struct process_stratum_target
{
- /* Query GDB for the values of any symbols we're interested in.
- This function is called whenever we receive a "qSymbols::"
- query, which corresponds to every time more symbols (might)
- become available. NULL if we aren't interested in any
- symbols. */
-
- void (*look_up_symbols) (void);
-
/* Send an interrupt request to the inferior process,
however is appropriate. */
@@ -476,6 +468,13 @@ public:
Returns 0 on success and errno on failure. */
virtual int write_memory (CORE_ADDR memaddr, const unsigned char *myaddr,
int len) = 0;
+
+ /* Query GDB for the values of any symbols we're interested in.
+ This function is called whenever we receive a "qSymbols::"
+ query, which corresponds to every time more symbols (might)
+ become available. NULL if we aren't interested in any
+ symbols. */
+ virtual void look_up_symbols ();
};
extern process_stratum_target *the_target;
diff --git a/gdbserver/win32-low.c b/gdbserver/win32-low.c
index 1a56c9c45a4..8baf4a32e4f 100644
--- a/gdbserver/win32-low.c
+++ b/gdbserver/win32-low.c
@@ -1828,7 +1828,6 @@ win32_sw_breakpoint_from_kind (int kind, int *size)
static win32_process_target the_win32_target;
static process_stratum_target win32_target_ops = {
- NULL, /* lookup_symbols */
win32_request_interrupt,
NULL, /* read_auxv */
win32_supports_z_point_type,
--
2.17.1
next prev parent reply other threads:[~2020-02-11 9:03 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-11 9:02 [PATCH 00/58] Turn gdbserver's process_stratum_target into a class Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 37/58] gdbserver: turn target op 'supports_tracepoints' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 09/58] gdbserver: turn target op 'thread_alive' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 25/58] gdbserver: turn target op 'get_tls_address' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 23/58] gdbserver: turn target ops 'stopped_by_watchpoint' and 'stopped_data_address' into methods Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 03/58] gdbserver: turn target op 'post_create_inferior' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 21/58] gdbserver: turn target op '{supports_}stopped_by_hw_breakpoint' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 04/58] gdbserver: turn target op 'attach' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 28/58] gdbserver: turn target op 'qxfer_siginfo' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 48/58] gdbserver: turn btrace-related target ops into methods Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 26/58] gdbserver: turn target op 'hostio_last_error' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 22/58] gdbserver: turn target op 'supports_hardware_single_step' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 12/58] gdbserver: turn target ops 'fetch_registers' and 'store_registers' into methods Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 06/58] gdbserver: turn target op 'detach' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 20/58] gdbserver: turn target op '{supports_}stopped_by_sw_breakpoint' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 07/58] gdbserver: turn target op 'mourn' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 24/58] gdbserver: turn target op 'read_offsets' " Tankut Baris Aktemur
2020-02-13 20:29 ` Pedro Alves
2020-02-11 9:03 ` [PATCH 33/58] gdbserver: turn target op 'handle_monitor_command' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 45/58] gdbserver: turn target op 'supports_disable_randomization' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 02/58] gdbserver: turn target op 'create_inferior' " Tankut Baris Aktemur
2020-02-13 20:27 ` Pedro Alves
2020-02-14 11:01 ` Aktemur, Tankut Baris
2020-02-14 13:07 ` Pedro Alves
2020-02-11 9:03 ` [PATCH 19/58] gdbserver: turn target ops 'insert_point' and 'remove_point' into methods Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 05/58] gdbserver: turn target op 'kill' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 27/58] gdbserver: turn target op 'qxfer_osdata' " Tankut Baris Aktemur
2020-02-11 9:03 ` Tankut Baris Aktemur [this message]
2020-02-13 20:28 ` [PATCH 15/58] gdbserver: turn target op 'look_up_symbols' " Pedro Alves
2020-02-11 9:03 ` [PATCH 13/58] gdbserver: turn prepare_to_access_memory & done_accessing_memory into methods Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 18/58] gdbserver: turn target op 'supports_z_point_type' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 46/58] gdbserver: turn target op 'qxfer_libraries_svr4' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 11/58] gdbserver: turn target op 'wait' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 08/58] gdbserver: turn target op 'join' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 43/58] gdbserver: turn fast tracepoint target ops into methods Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 01/58] gdbserver: start turning the target ops vector into a class Tankut Baris Aktemur
2020-02-13 20:26 ` Pedro Alves
2020-02-11 9:03 ` [PATCH 32/58] gdbserver: turn target op 'handle_new_gdb_connection' into a method Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 36/58] gdbserver: turn target op 'process_qsupported' " Tankut Baris Aktemur
2020-02-11 9:03 ` [PATCH 40/58] gdbserver: turn target op 'get_tib_address' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 54/58] gdbserver: turn target op 'supports_software_single_step' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 17/58] gdbserver: turn target op 'read_auxv' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 14/58] gdbserver: turn target ops 'read_memory' and 'write_memory' into methods Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 47/58] gdbserver: turn target op 'supports_agent' into a method Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 49/58] gdbserver: turn target op 'supports_range_stepping' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 39/58] gdbserver: turn target op 'thread_stopped' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 34/58] gdbserver: turn target op 'core_of_thread' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 52/58] gdbserver: turn breakpoint kind-related target ops into methods Tankut Baris Aktemur
2020-02-13 20:29 ` Pedro Alves
2020-02-11 9:04 ` [PATCH 31/58] gdbserver: turn target ops 'supports_{fork,vfork,exec}_events' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 38/58] gdbserver: turn target ops 'read_pc' and 'write_pc' " Tankut Baris Aktemur
2020-02-13 20:29 ` Pedro Alves
2020-02-11 9:04 ` [PATCH 57/58] gdbserver: use unique_ptr for 'the_target' Tankut Baris Aktemur
2020-02-11 16:43 ` Christian Biesinger via gdb-patches
2020-02-12 8:32 ` Aktemur, Tankut Baris
2020-02-13 20:31 ` Pedro Alves
2020-02-11 9:04 ` [PATCH 55/58] gdbserver: turn target op 'supports_catch_syscall' into a method Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 50/58] gdbserver: turn target op 'pid_to_exec_file' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 42/58] gdbserver: turn target op 'stabilize_threads' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 56/58] gdbserver: turn target op 'get_ipa_tdesc_idx' " Tankut Baris Aktemur
2020-02-11 9:04 ` [PATCH 53/58] gdbserver: turn target ops 'thread_name' and 'thread_handle' into methods Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 44/58] gdbserver: turn target op 'emit_ops' into a method Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 30/58] gdbserver: turn target op 'supports_multi_process' " Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 29/58] gdbserver: turn non-stop and async target ops into methods Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 58/58] gdbserver: finish turning the target ops vector into a class Tankut Baris Aktemur
2020-02-13 20:31 ` Pedro Alves
2020-02-11 9:05 ` [PATCH 35/58] gdbserver: turn target op 'read_loadmap' into a method Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 51/58] gdbserver: turn target ops 'multifs_{open, readlink, unlink}' into methods Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 16/58] gdbserver: turn target op 'request_interrupt' into a method Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 41/58] gdbserver: turn target ops 'pause_all' and 'unpause_all' into methods Tankut Baris Aktemur
2020-02-11 9:05 ` [PATCH 10/58] gdbserver: turn target op 'resume' into a method Tankut Baris Aktemur
2020-02-11 17:41 ` [PATCH 00/58] Turn gdbserver's process_stratum_target into a class Christian Biesinger via gdb-patches
2020-02-12 8:18 ` Aktemur, Tankut Baris
2020-02-12 16:43 ` Christian Biesinger via gdb-patches
2020-02-13 20:26 ` Pedro Alves
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