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-rw-r--r--gdb/ChangeLog26
-rw-r--r--gdb/inferior.c39
-rw-r--r--gdb/inferior.h9
-rw-r--r--gdb/mi/mi-main.c2
-rw-r--r--gdb/progspace.c27
-rw-r--r--gdb/progspace.h11
6 files changed, 57 insertions, 57 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b565dde..0a0d50a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,29 @@
+2015-07-08 Simon Marchi <simon.marchi@ericsson.com>
+
+ * inferior.c (delete_inferior_1): Rename to ...
+ (delete_inferior): ..., remove 'silent' parameter, delete
+ program space when unused and remove call to prune_program_spaces.
+ Remove the old, unused, delete_inferior.
+ (delete_inferior_silent): Remove.
+ (prune_inferiors): Change call from delete_inferior_1 to
+ delete_inferior and remove 'silent' parameter. Remove call to
+ prune_program_spaces.
+ (remove_inferior_command): Idem.
+ * inferior.h (delete_inferior_1): Rename to...
+ (delete_inferior): ..., remove 'silent' parameter and remove the
+ original delete_inferior.
+ (delete_inferior_silent): Remove.
+ * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
+ delete_inferior_1 to delete_inferior and remove 'silent'
+ parameter.
+ * progspace.c (prune_program_spaces): Remove.
+ (pspace_empty_p): Rename to...
+ (program_space_empty_p): ... and make non-static.
+ (delete_program_space): New.
+ * progspace.h (prune_program_spaces): Remove declaration.
+ (program_space_empty_p): New declaration.
+ (delete_program_space): New declaration.
+
2015-07-08 Jan Kratochvil <jan.kratochvil@redhat.com>
PR compile/18484
diff --git a/gdb/inferior.c b/gdb/inferior.c
index d0783d3..5e98df5 100644
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -184,11 +184,8 @@ delete_thread_of_inferior (struct thread_info *tp, void *data)
return 0;
}
-/* If SILENT then be quiet -- don't announce a inferior death, or the
- exit of its threads. */
-
void
-delete_inferior_1 (struct inferior *todel, int silent)
+delete_inferior (struct inferior *todel)
{
struct inferior *inf, *infprev;
struct delete_thread_of_inferior_arg arg;
@@ -203,7 +200,7 @@ delete_inferior_1 (struct inferior *todel, int silent)
return;
arg.pid = inf->pid;
- arg.silent = silent;
+ arg.silent = 1;
iterate_over_threads (delete_thread_of_inferior, &arg);
@@ -214,29 +211,13 @@ delete_inferior_1 (struct inferior *todel, int silent)
observer_notify_inferior_removed (inf);
- free_inferior (inf);
-}
-
-void
-delete_inferior (int pid)
-{
- struct inferior *inf = find_inferior_pid (pid);
-
- delete_inferior_1 (inf, 0);
-
- if (print_inferior_events)
- printf_unfiltered (_("[Inferior %d exited]\n"), pid);
-}
+ /* If this program space is rendered useless, remove it. */
+ if (program_space_empty_p (inf->pspace))
+ delete_program_space (inf->pspace);
-void
-delete_inferior_silent (int pid)
-{
- struct inferior *inf = find_inferior_pid (pid);
-
- delete_inferior_1 (inf, 1);
+ free_inferior (inf);
}
-
/* If SILENT then be quiet -- don't announce a inferior exit, or the
exit of its threads. */
@@ -509,11 +490,9 @@ prune_inferiors (void)
}
*ss_link = ss->next;
- delete_inferior_1 (ss, 1);
+ delete_inferior (ss);
ss = *ss_link;
}
-
- prune_program_spaces ();
}
/* Simply returns the count of inferiors. */
@@ -797,10 +776,8 @@ remove_inferior_command (char *args, int from_tty)
continue;
}
- delete_inferior_1 (inf, 1);
+ delete_inferior (inf);
}
-
- prune_program_spaces ();
}
struct inferior *
diff --git a/gdb/inferior.h b/gdb/inferior.h
index 2054a2a..48cba45 100644
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -418,14 +418,7 @@ extern struct inferior *add_inferior (int pid);
the CLI. */
extern struct inferior *add_inferior_silent (int pid);
-/* Delete an existing inferior list entry, due to inferior exit. */
-extern void delete_inferior (int pid);
-
-extern void delete_inferior_1 (struct inferior *todel, int silent);
-
-/* Same as delete_inferior, but don't print new inferior notifications
- to the CLI. */
-extern void delete_inferior_silent (int pid);
+extern void delete_inferior (struct inferior *todel);
/* Delete an existing inferior list entry, due to inferior detaching. */
extern void detach_inferior (int pid);
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c
index ddfc9d9..66bcd88 100644
--- a/gdb/mi/mi-main.c
+++ b/gdb/mi/mi-main.c
@@ -1964,7 +1964,7 @@ mi_cmd_remove_inferior (char *command, char **argv, int argc)
set_current_program_space (new_inferior->pspace);
}
- delete_inferior_1 (inf, 1 /* silent */);
+ delete_inferior (inf);
}
diff --git a/gdb/progspace.c b/gdb/progspace.c
index 1c0a254..a8f5ea0 100644
--- a/gdb/progspace.c
+++ b/gdb/progspace.c
@@ -235,8 +235,8 @@ save_current_program_space (void)
/* Returns true iff there's no inferior bound to PSPACE. */
-static int
-pspace_empty_p (struct program_space *pspace)
+int
+program_space_empty_p (struct program_space *pspace)
{
if (find_inferior_for_program_space (pspace) != NULL)
return 0;
@@ -244,30 +244,31 @@ pspace_empty_p (struct program_space *pspace)
return 1;
}
-/* Prune away automatically added program spaces that aren't required
- anymore. */
+/* Remove a program space from the program spaces list and release it. It is
+ an error to call this function while PSPACE is the current program space. */
void
-prune_program_spaces (void)
+delete_program_space (struct program_space *pspace)
{
struct program_space *ss, **ss_link;
- struct program_space *current = current_program_space;
+ gdb_assert(pspace != NULL);
+ gdb_assert(pspace != current_program_space);
ss = program_spaces;
ss_link = &program_spaces;
- while (ss)
+ while (ss != NULL)
{
- if (ss == current || !pspace_empty_p (ss))
+ if (ss == pspace)
{
- ss_link = &ss->next;
- ss = *ss_link;
- continue;
+ *ss_link = ss->next;
+ break;
}
- *ss_link = ss->next;
- release_program_space (ss);
+ ss_link = &ss->next;
ss = *ss_link;
}
+
+ release_program_space (pspace);
}
/* Prints the list of program spaces and their details on UIOUT. If
diff --git a/gdb/progspace.h b/gdb/progspace.h
index f960093..48f206e 100644
--- a/gdb/progspace.h
+++ b/gdb/progspace.h
@@ -236,9 +236,16 @@ extern struct program_space *current_program_space;
pointer to the new object. */
extern struct program_space *add_program_space (struct address_space *aspace);
+/* Remove a program space from the program spaces list and release it. It is
+ an error to call this function while PSPACE is the current program space. */
+extern void delete_program_space (struct program_space *pspace);
+
/* Returns the number of program spaces listed. */
extern int number_of_program_spaces (void);
+/* Returns true iff there's no inferior bound to PSPACE. */
+extern int program_space_empty_p (struct program_space *pspace);
+
/* Copies program space SRC to DEST. Copies the main executable file,
and the main symbol file. Returns DEST. */
extern struct program_space *clone_program_space (struct program_space *dest,
@@ -289,10 +296,6 @@ extern int address_space_num (struct address_space *aspace);
mappings. */
extern void update_address_spaces (void);
-/* Prune away automatically added program spaces that aren't required
- anymore. */
-extern void prune_program_spaces (void);
-
/* Reset saved solib data at the start of an solib event. This lets
us properly collect the data when calling solib_add, so it can then
later be printed. */
generated by cgit v1.1 at 2024-08-25 13:27:09 +0000