FreeChainXenon/binutils-gdb
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* target.h (pop_all_targets): Declare.

Browse source 
* target.c (pop_all_targets): New.
	* top.c (quit_target): Pop all targets instead of just closing the
	current.
This commit is contained in:
Pedro Alves 2008-08-16 22:12:18 +00:00
parent 311a4e6b7b
commit aa76d38d1d
4 changed files with 35 additions and 2 deletions
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7
gdb/ChangeLog
View file

@ -1,3 +1,10 @@
2008-08-16 Pedro Alves <pedro@codesourcery.com>
* target.h (pop_all_targets): Declare.
* target.c (pop_all_targets): New.
* top.c (quit_target): Pop all targets instead of just closing the
current.
2008-08-16 Vladimir Prus <vladimir@codesourcery.com> 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
Thiago Jung Bauermann <bauerman@br.ibm.com> Thiago Jung Bauermann <bauerman@br.ibm.com>

18
gdb/target.c
View file

@ -821,6 +821,24 @@ pop_target (void)
internal_error (__FILE__, __LINE__, _("failed internal consistency check")); internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
} }
void
pop_all_targets (int quitting)
{
while ((int) (current_target.to_stratum) > (int) dummy_stratum)
{
target_close (&current_target, quitting);
if (!unpush_target (target_stack))
{
fprintf_unfiltered (gdb_stderr,
"pop_all_targets couldn't find target %s\n",
current_target.to_shortname);
internal_error (__FILE__, __LINE__,
_("failed internal consistency check"));
break;
}
}
}
/* Using the objfile specified in OBJFILE, find the address for the /* Using the objfile specified in OBJFILE, find the address for the
current thread's thread-local storage with offset OFFSET. */ current thread's thread-local storage with offset OFFSET. */
CORE_ADDR CORE_ADDR

7
gdb/target.h
View file

@ -1172,6 +1172,13 @@ extern void target_preopen (int);
extern void pop_target (void); extern void pop_target (void);
/* Does whatever cleanup is required to get rid of all pushed targets.
QUITTING is propagated to target_close; it indicates that GDB is
exiting and should not get hung on an error (otherwise it is
important to perform clean termination, even if it takes a
while). */
extern void pop_all_targets (int quitting);
extern CORE_ADDR target_translate_tls_address (struct objfile *objfile, extern CORE_ADDR target_translate_tls_address (struct objfile *objfile,
CORE_ADDR offset); CORE_ADDR offset);

5
gdb/top.c
View file

@ -1222,8 +1222,9 @@ quit_target (void *arg)
target_kill (); target_kill ();
} }
/* UDI wants this, to kill the TIP. */ /* Give all pushed targets a chance to do minimal cleanup, and pop
target_close (&current_target, 1); them all out. */
pop_all_targets (1);
/* Save the history information if it is appropriate to do so. */ /* Save the history information if it is appropriate to do so. */
if (write_history_p && history_filename) if (write_history_p && history_filename)