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* linux-low.c (linux_resume_one_lwp): Change type of first arg

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from struct inferior_list_entry * to struct lwp_info *.
	All callers updated.
This commit is contained in:
Doug Evans
2009-05-24 01:09:22 +00:00
parent 6911cad6eb
commit 2acc282a5a
2 changed files with 18 additions and 15 deletions
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6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2009-05-23 Doug Evans <dje@google.com>
* linux-low.c (linux_resume_one_lwp): Change type of first arg
from struct inferior_list_entry * to struct lwp_info *.
All callers updated.
2009-05-13 Doug Evans <dje@google.com> 2009-05-13 Doug Evans <dje@google.com>
* linux-x86-low.c: Don't include assert.h. * linux-x86-low.c: Don't include assert.h.

27
gdb/gdbserver/linux-low.c
View File

@ -121,7 +121,7 @@ int using_threads = 1;
control of gdbserver have the same architecture. */ control of gdbserver have the same architecture. */
static int new_inferior; static int new_inferior;
static void linux_resume_one_lwp (struct inferior_list_entry *entry, static void linux_resume_one_lwp (struct lwp_info *lwp,
int step, int signal, siginfo_t *info); int step, int signal, siginfo_t *info);
static void linux_resume (struct thread_resume *resume_info, size_t n); static void linux_resume (struct thread_resume *resume_info, size_t n);
static void stop_all_lwps (void); static void stop_all_lwps (void);
@ -323,8 +323,7 @@ handle_extended_wait (struct lwp_info *event_child, int wstat)
/* Always resume the current thread. If we are stopping /* Always resume the current thread. If we are stopping
threads, it will have a pending SIGSTOP; we may as well threads, it will have a pending SIGSTOP; we may as well
collect it now. */ collect it now. */
linux_resume_one_lwp (&event_child->head, linux_resume_one_lwp (event_child, event_child->stepping, 0, NULL);
event_child->stepping, 0, NULL);
} }
} }
@ -688,7 +687,7 @@ linux_detach_one_lwp (struct inferior_list_entry *entry, void *args)
/* Clear stop_expected, so that the SIGSTOP will be reported. */ /* Clear stop_expected, so that the SIGSTOP will be reported. */
lwp->stop_expected = 0; lwp->stop_expected = 0;
if (lwp->stopped) if (lwp->stopped)
linux_resume_one_lwp (&lwp->head, 0, 0, NULL); linux_resume_one_lwp (lwp, 0, 0, NULL);
linux_wait_for_event (lwp->head.id, &wstat, __WALL); linux_wait_for_event (lwp->head.id, &wstat, __WALL);
} }
@ -849,7 +848,7 @@ status_pending_p (struct inferior_list_entry *entry, void *arg)
So instead of reporting the old SIGTRAP, pretend we got to So instead of reporting the old SIGTRAP, pretend we got to
the breakpoint just after it was removed instead of just the breakpoint just after it was removed instead of just
before; resume the process. */ before; resume the process. */
linux_resume_one_lwp (&lwp->head, 0, 0, NULL); linux_resume_one_lwp (lwp, 0, 0, NULL);
return 0; return 0;
} }
@ -1074,8 +1073,7 @@ linux_wait_for_event_1 (ptid_t ptid, int *wstat, int options)
if (debug_threads) if (debug_threads)
fprintf (stderr, "Expected stop.\n"); fprintf (stderr, "Expected stop.\n");
event_child->stop_expected = 0; event_child->stop_expected = 0;
linux_resume_one_lwp (&event_child->head, linux_resume_one_lwp (event_child, event_child->stepping, 0, NULL);
event_child->stepping, 0, NULL);
continue; continue;
} }
@ -1117,7 +1115,7 @@ linux_wait_for_event_1 (ptid_t ptid, int *wstat, int options)
info_p = &info; info_p = &info;
else else
info_p = NULL; info_p = NULL;
linux_resume_one_lwp (&event_child->head, linux_resume_one_lwp (event_child,
event_child->stepping, event_child->stepping,
WSTOPSIG (*wstat), info_p); WSTOPSIG (*wstat), info_p);
continue; continue;
@ -1147,7 +1145,7 @@ linux_wait_for_event_1 (ptid_t ptid, int *wstat, int options)
event_child->bp_reinsert = 0; event_child->bp_reinsert = 0;
/* Clear the single-stepping flag and SIGTRAP as we resume. */ /* Clear the single-stepping flag and SIGTRAP as we resume. */
linux_resume_one_lwp (&event_child->head, 0, 0, NULL); linux_resume_one_lwp (event_child, 0, 0, NULL);
continue; continue;
} }
@ -1189,18 +1187,18 @@ linux_wait_for_event_1 (ptid_t ptid, int *wstat, int options)
events. */ events. */
if (bp_status == 2) if (bp_status == 2)
/* No need to reinsert. */ /* No need to reinsert. */
linux_resume_one_lwp (&event_child->head, 0, 0, NULL); linux_resume_one_lwp (event_child, 0, 0, NULL);
else if (the_low_target.breakpoint_reinsert_addr == NULL) else if (the_low_target.breakpoint_reinsert_addr == NULL)
{ {
event_child->bp_reinsert = stop_pc; event_child->bp_reinsert = stop_pc;
uninsert_breakpoint (stop_pc); uninsert_breakpoint (stop_pc);
linux_resume_one_lwp (&event_child->head, 1, 0, NULL); linux_resume_one_lwp (event_child, 1, 0, NULL);
} }
else else
{ {
reinsert_breakpoint_by_bp reinsert_breakpoint_by_bp
(stop_pc, (*the_low_target.breakpoint_reinsert_addr) ()); (stop_pc, (*the_low_target.breakpoint_reinsert_addr) ());
linux_resume_one_lwp (&event_child->head, 0, 0, NULL); linux_resume_one_lwp (event_child, 0, 0, NULL);
} }
continue; continue;
@ -1645,10 +1643,9 @@ stop_all_lwps (void)
If SIGNAL is nonzero, give it that signal. */ If SIGNAL is nonzero, give it that signal. */
static void static void
linux_resume_one_lwp (struct inferior_list_entry *entry, linux_resume_one_lwp (struct lwp_info *lwp,
int step, int signal, siginfo_t *info) int step, int signal, siginfo_t *info)
{ {
struct lwp_info *lwp = (struct lwp_info *) entry;
struct thread_info *saved_inferior; struct thread_info *saved_inferior;
if (lwp->stopped == 0) if (lwp->stopped == 0)
@ -1918,7 +1915,7 @@ linux_resume_one_thread (struct inferior_list_entry *entry, void *arg)
else else
step = (lwp->resume->kind == resume_step); step = (lwp->resume->kind == resume_step);
linux_resume_one_lwp (&lwp->head, step, lwp->resume->sig, NULL); linux_resume_one_lwp (lwp, step, lwp->resume->sig, NULL);
} }
else else
{ {