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inf-child.c: Update comments.

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This file is no longer used exclusively by Unix targets anymore.

gdb/
2014-03-12  Pedro Alves  <palves@redhat.com>

	* inf-child.c: Update top comment to not mention Unix.  Add
	generic comment describing how this target is meant to be used.
	(inf_child_post_attach, inf_child_post_startup_inferior)
	(inf_child_follow_fork, inf_child_pid_to_exec_file): Don't mention
	Unix in comment.
This commit is contained in:
Pedro Alves 2014-03-12 11:33:59 +00:00
parent ee8e9165af
commit f1aea813c8
2 changed files with 21 additions and 10 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,11 @@
2014-03-12 Pedro Alves <palves@redhat.com>
* inf-child.c: Update top comment to not mention Unix. Add
generic comment describing how this target is meant to be used.
(inf_child_post_attach, inf_child_post_startup_inferior)
(inf_child_follow_fork, inf_child_pid_to_exec_file): Don't mention
Unix in comment.
2014-03-12 Pedro Alves <palves@redhat.com>
* nto-procfs.c: Include inf-child.h.

23
gdb/inf-child.c
View File

@ -1,5 +1,4 @@
/* Default child (native) target interface, for GDB when running under
Unix.
/* Base/prototype target for default child (native) targets.
Copyright (C) 1988-2014 Free Software Foundation, Inc.
@ -18,6 +17,11 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* This file provides a common base class/target that all native
target implementations extend, by calling inf_child_target to get a
new prototype target and then overriding target methods as
necessary. */
#include "defs.h"
#include "regcache.h"
#include "memattr.h"
@ -89,8 +93,8 @@ inf_child_store_inferior_registers (struct target_ops *ops,
static void
inf_child_post_attach (struct target_ops *self, int pid)
{
/* This version of Unix doesn't require a meaningful "post attach"
operation by a debugger. */
/* This target doesn't require a meaningful "post attach" operation
by a debugger. */
}
/* Get ready to modify the registers array. On machines which store
@ -114,16 +118,15 @@ inf_child_open (char *arg, int from_tty)
static void
inf_child_post_startup_inferior (struct target_ops *self, ptid_t ptid)
{
/* This version of Unix doesn't require a meaningful "post startup
inferior" operation by a debugger. */
/* This target doesn't require a meaningful "post startup inferior"
operation by a debugger. */
}
static int
inf_child_follow_fork (struct target_ops *ops, int follow_child,
int detach_fork)
{
/* This version of Unix doesn't support following fork or vfork
events. */
/* This target doesn't support following fork or vfork events. */
return 0;
}
@ -136,8 +139,8 @@ inf_child_can_run (struct target_ops *self)
static char *
inf_child_pid_to_exec_file (struct target_ops *self, int pid)
{
/* This version of Unix doesn't support translation of a process ID
to the filename of the executable file. */
/* This target doesn't support translation of a process ID to the
filename of the executable file. */
return NULL;
}