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-rw-r--r--gdb/ChangeLog17
-rw-r--r--gdb/gnu-nat.c2
-rw-r--r--gdb/go32-nat.c8
-rw-r--r--gdb/hpux-thread.c4
-rw-r--r--gdb/inf-ptrace.c2
-rw-r--r--gdb/inf-ttrace.c2
-rw-r--r--gdb/linux-nat.c2
-rw-r--r--gdb/monitor.c2
-rw-r--r--gdb/nto-procfs.c2
-rw-r--r--gdb/procfs.c4
-rw-r--r--gdb/remote-m32r-sdi.c2
-rw-r--r--gdb/remote-mips.c3
-rw-r--r--gdb/remote-sim.c6
-rw-r--r--gdb/remote.c6
-rw-r--r--gdb/target.c34
-rw-r--r--gdb/target.h5
-rw-r--r--gdb/windows-nat.c6
17 files changed, 63 insertions, 44 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ce50ba2eb3a..1759b0b0046 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,20 @@
+2009-03-17 Joel Brobecker <brobecker@adacore.com>
+
+ Add a target_ops parameter to the to_kill method in struct target_ops.
+
+ * target.h (struct target_ops): Add a "target_ops *" parameter to
+ method to_kill.
+ (target_kill): Remove macro. Add declaration.
+ * target.c (debug_to_kill): Delete, no longer necessary.
+ (target_kill): New function.
+ (update_current_target): Stop inheriting the to_kill method.
+ Do not de_fault it to no_process either.
+ (setup_target_debug): Do not set current_target.to_kill.
+ * gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
+ linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
+ remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
+ accordingly.
+
2009-03-17 Doug Evans <dje@google.com>
* amd64-linux-nat.c (si_timerid,si_overrun): Provide definition for
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index a43a47df53f..20b59585f1e 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -2030,7 +2030,7 @@ gnu_resume (struct target_ops *ops,
static void
-gnu_kill_inferior (void)
+gnu_kill_inferior (struct target_ops *ops)
{
struct proc *task = gnu_current_inf->task;
if (task)
diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c
index ce8b6dc76f3..e1f793edf11 100644
--- a/gdb/go32-nat.c
+++ b/gdb/go32-nat.c
@@ -184,7 +184,7 @@ static int go32_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
struct target_ops *target);
static void go32_files_info (struct target_ops *target);
static void go32_stop (ptid_t);
-static void go32_kill_inferior (void);
+static void go32_kill_inferior (struct target_ops *ops);
static void go32_create_inferior (struct target_ops *ops, char *exec_file,
char *args, char **env, int from_tty);
static void go32_mourn_inferior (struct target_ops *ops);
@@ -580,7 +580,7 @@ go32_stop (ptid_t ptid)
}
static void
-go32_kill_inferior (void)
+go32_kill_inferior (struct target_ops *ops)
{
redir_cmdline_delete (&child_cmd);
resume_signal = -1;
@@ -608,7 +608,7 @@ go32_create_inferior (struct target_ops *ops, char *exec_file,
if (prog_has_started)
{
go32_stop (inferior_ptid);
- go32_kill_inferior ();
+ go32_kill_inferior (ops);
}
resume_signal = -1;
resume_is_step = 0;
@@ -691,7 +691,7 @@ go32_mourn_inferior (struct target_ops *ops)
at all times, but it doesn't, probably under an assumption that
the OS cleans up when the debuggee exits. */
i386_cleanup_dregs ();
- go32_kill_inferior ();
+ go32_kill_inferior (ops);
generic_mourn_inferior ();
}
diff --git a/gdb/hpux-thread.c b/gdb/hpux-thread.c
index f0acfcfc368..bdc547d97bb 100644
--- a/gdb/hpux-thread.c
+++ b/gdb/hpux-thread.c
@@ -426,9 +426,9 @@ hpux_thread_files_info (struct target_ops *ignore)
}
static void
-hpux_thread_kill_inferior (void)
+hpux_thread_kill_inferior (struct target_ops *ops)
{
- deprecated_child_ops.to_kill ();
+ deprecated_child_ops.to_kill (&deprecated_child_ops);
}
static void
diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c
index f40b6b7b99a..f088ffdc6e7 100644
--- a/gdb/inf-ptrace.c
+++ b/gdb/inf-ptrace.c
@@ -320,7 +320,7 @@ inf_ptrace_detach (struct target_ops *ops, char *args, int from_tty)
/* Kill the inferior. */
static void
-inf_ptrace_kill (void)
+inf_ptrace_kill (struct target_ops *ops)
{
pid_t pid = ptid_get_pid (inferior_ptid);
int status;
diff --git a/gdb/inf-ttrace.c b/gdb/inf-ttrace.c
index 965282aff79..3014c2cf9d6 100644
--- a/gdb/inf-ttrace.c
+++ b/gdb/inf-ttrace.c
@@ -814,7 +814,7 @@ inf_ttrace_detach (struct target_ops *ops, char *args, int from_tty)
}
static void
-inf_ttrace_kill (void)
+inf_ttrace_kill (struct target_ops *ops)
{
pid_t pid = ptid_get_pid (inferior_ptid);
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 12b786ee86d..cc5d3e79641 100644
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -3167,7 +3167,7 @@ kill_wait_callback (struct lwp_info *lp, void *data)
}
static void
-linux_nat_kill (void)
+linux_nat_kill (struct target_ops *ops)
{
struct target_waitstatus last;
ptid_t last_ptid;
diff --git a/gdb/monitor.c b/gdb/monitor.c
index 5557998c807..60db1dc5373 100644
--- a/gdb/monitor.c
+++ b/gdb/monitor.c
@@ -1991,7 +1991,7 @@ monitor_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write,
}
static void
-monitor_kill (void)
+monitor_kill (struct target_ops *ops)
{
return; /* ignore attempts to kill target system */
}
diff --git a/gdb/nto-procfs.c b/gdb/nto-procfs.c
index 75102f122f7..b46c64d8db7 100644
--- a/gdb/nto-procfs.c
+++ b/gdb/nto-procfs.c
@@ -1120,7 +1120,7 @@ procfs_stop (ptid_t ptid)
}
static void
-procfs_kill_inferior (void)
+procfs_kill_inferior (struct target_ops *ops)
{
target_mourn_inferior ();
}
diff --git a/gdb/procfs.c b/gdb/procfs.c
index c4b6b55da68..adb44f4e060 100644
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -123,7 +123,7 @@ static void procfs_fetch_registers (struct target_ops *,
static void procfs_store_registers (struct target_ops *,
struct regcache *, int);
static void procfs_notice_signals (ptid_t);
-static void procfs_kill_inferior (void);
+static void procfs_kill_inferior (struct target_ops *ops);
static void procfs_mourn_inferior (struct target_ops *ops);
static void procfs_create_inferior (struct target_ops *, char *,
char *, char **, int);
@@ -4764,7 +4764,7 @@ unconditionally_kill_inferior (procinfo *pi)
*/
static void
-procfs_kill_inferior (void)
+procfs_kill_inferior (struct target_ops *ops)
{
if (!ptid_equal (inferior_ptid, null_ptid)) /* ? */
{
diff --git a/gdb/remote-m32r-sdi.c b/gdb/remote-m32r-sdi.c
index baf9c61bc4c..c7f908ebf4c 100644
--- a/gdb/remote-m32r-sdi.c
+++ b/gdb/remote-m32r-sdi.c
@@ -1112,7 +1112,7 @@ m32r_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
}
static void
-m32r_kill (void)
+m32r_kill (struct target_ops *ops)
{
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_kill()\n");
diff --git a/gdb/remote-mips.c b/gdb/remote-mips.c
index 9b514b13ca6..b35bb629cd6 100644
--- a/gdb/remote-mips.c
+++ b/gdb/remote-mips.c
@@ -2129,7 +2129,7 @@ mips_files_info (struct target_ops *ignore)
right port, we could interrupt the process with a break signal. */
static void
-mips_kill (void)
+mips_kill (struct target_ops *ops)
{
if (!mips_wait_flag)
return;
@@ -3276,7 +3276,6 @@ mips_load (char *file, int from_tty)
to a different value than GDB thinks it has. The following ensures
that the write_pc() WILL update the PC value: */
struct regcache *regcache = get_current_regcache ();
-
regcache_invalidate (regcache,
gdbarch_pc_regnum (get_regcache_arch (regcache)));
}
diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c
index bb67b88b8d2..4eae65aeca3 100644
--- a/gdb/remote-sim.c
+++ b/gdb/remote-sim.c
@@ -72,7 +72,7 @@ static void gdb_os_evprintf_filtered (host_callback *, const char *, va_list);
static void gdb_os_error (host_callback *, const char *, ...) ATTR_NORETURN;
-static void gdbsim_kill (void);
+static void gdbsim_kill (struct target_ops *);
static void gdbsim_load (char *prog, int fromtty);
@@ -378,7 +378,7 @@ gdbsim_store_register (struct target_ops *ops,
and releasing other resources acquired by the simulated program. */
static void
-gdbsim_kill (void)
+gdbsim_kill (struct target_ops *ops)
{
if (remote_debug)
printf_filtered ("gdbsim_kill\n");
@@ -451,7 +451,7 @@ gdbsim_create_inferior (struct target_ops *target, char *exec_file, char *args,
args);
if (ptid_equal (inferior_ptid, remote_sim_ptid))
- gdbsim_kill ();
+ gdbsim_kill (target);
remove_breakpoints ();
init_wait_for_inferior ();
diff --git a/gdb/remote.c b/gdb/remote.c
index 0c27307b847..e3a7170bb38 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -111,7 +111,7 @@ static void remote_send (char **buf, long *sizeof_buf_p);
static int readchar (int timeout);
-static void remote_kill (void);
+static void remote_kill (struct target_ops *ops);
static int tohex (int nib);
@@ -6528,7 +6528,7 @@ getpkt_or_notif_sane (char **buf, long *sizeof_buf, int forever)
static void
-remote_kill (void)
+remote_kill (struct target_ops *ops)
{
/* Use catch_errors so the user can quit from gdb even when we
aren't on speaking terms with the remote system. */
@@ -6560,7 +6560,7 @@ remote_vkill (int pid, struct remote_state *rs)
}
static void
-extended_remote_kill (void)
+extended_remote_kill (struct target_ops *ops)
{
int res;
int pid = ptid_get_pid (inferior_ptid);
diff --git a/gdb/target.c b/gdb/target.c
index b89d5511c4a..86cdb71b789 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -136,8 +136,6 @@ static void debug_to_terminal_ours (void);
static void debug_to_terminal_info (char *, int);
-static void debug_to_kill (void);
-
static void debug_to_load (char *, int);
static int debug_to_lookup_symbol (char *, CORE_ADDR *);
@@ -257,6 +255,24 @@ target_ignore (void)
}
void
+target_kill (void)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ if (t->to_kill != NULL)
+ {
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog, "target_kill ()\n");
+
+ t->to_kill (t);
+ return;
+ }
+
+ noprocess ();
+}
+
+void
target_load (char *arg, int from_tty)
{
dcache_invalidate (target_dcache);
@@ -430,7 +446,7 @@ update_current_target (void)
INHERIT (to_terminal_ours, t);
INHERIT (to_terminal_save_ours, t);
INHERIT (to_terminal_info, t);
- INHERIT (to_kill, t);
+ /* Do not inherit to_kill. */
INHERIT (to_load, t);
INHERIT (to_lookup_symbol, t);
/* Do no inherit to_create_inferior. */
@@ -556,9 +572,6 @@ update_current_target (void)
target_ignore);
de_fault (to_terminal_info,
default_terminal_info);
- de_fault (to_kill,
- (void (*) (void))
- noprocess);
de_fault (to_load,
(void (*) (char *, int))
tcomplain);
@@ -3025,14 +3038,6 @@ debug_to_terminal_info (char *arg, int from_tty)
}
static void
-debug_to_kill (void)
-{
- debug_target.to_kill ();
-
- fprintf_unfiltered (gdb_stdlog, "target_kill ()\n");
-}
-
-static void
debug_to_load (char *args, int from_tty)
{
debug_target.to_load (args, from_tty);
@@ -3227,7 +3232,6 @@ setup_target_debug (void)
current_target.to_terminal_ours = debug_to_terminal_ours;
current_target.to_terminal_save_ours = debug_to_terminal_save_ours;
current_target.to_terminal_info = debug_to_terminal_info;
- current_target.to_kill = debug_to_kill;
current_target.to_load = debug_to_load;
current_target.to_lookup_symbol = debug_to_lookup_symbol;
current_target.to_post_startup_inferior = debug_to_post_startup_inferior;
diff --git a/gdb/target.h b/gdb/target.h
index 7f4cd8fae8a..e7f087ba703 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -378,7 +378,7 @@ struct target_ops
void (*to_terminal_ours) (void);
void (*to_terminal_save_ours) (void);
void (*to_terminal_info) (char *, int);
- void (*to_kill) (void);
+ void (*to_kill) (struct target_ops *);
void (*to_load) (char *, int);
int (*to_lookup_symbol) (char *, CORE_ADDR *);
void (*to_create_inferior) (struct target_ops *,
@@ -790,8 +790,7 @@ extern void print_section_info (struct target_ops *, bfd *);
/* Kill the inferior process. Make it go away. */
-#define target_kill() \
- (*current_target.to_kill) ()
+extern void target_kill (void);
/* Load an executable file into the target process. This is expected
to not only bring new code into the target process, but also to
diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c
index 33ff1a085b1..2ab17097cd5 100644
--- a/gdb/windows-nat.c
+++ b/gdb/windows-nat.c
@@ -114,7 +114,7 @@ static int debug_registers_used;
static void windows_stop (ptid_t);
static int windows_thread_alive (struct target_ops *, ptid_t);
-static void windows_kill_inferior (void);
+static void windows_kill_inferior (struct target_ops *);
static enum target_signal last_sig = TARGET_SIGNAL_0;
/* Set if a signal was received from the debugged process */
@@ -1493,7 +1493,7 @@ windows_wait (struct target_ops *ops,
detach = deprecated_ui_loop_hook (0);
if (detach)
- windows_kill_inferior ();
+ windows_kill_inferior (ops);
}
}
}
@@ -2014,7 +2014,7 @@ windows_xfer_memory (CORE_ADDR memaddr, gdb_byte *our, int len,
}
static void
-windows_kill_inferior (void)
+windows_kill_inferior (struct target_ops *ops)
{
CHECK (TerminateProcess (current_process_handle, 0));
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