* hppa-hpux-nat.c (child_suppress_run): Add variable to allow

	hpux-thread.c to suppress children from running.
	(hppa_hpux_child_can_run): New function.
	(_initialize_hppa_hpux_nat): Use hppa_hpux_child_can_run.
	* hpux-thread.c: Include string.h and hppa-tdep.h.
	(FLAGS_REGNUM, SP_REGNUM, PC_REGNUM): Rename to HPPA_FLAGS_REGNUM,
	HPPA_SP_REGNUM and HPPA_PCOQ_HEAD_REGNUM, respectively.
	(hpux_thread_store_registers): Replace deprecated_registers with
	calls to regcache_raw_read.
	* config/pa/hpux11.mh, config/pa/hpux11w.mh: Delete HOST_IPC.

1 files changed, 14 insertions, 0 deletions

diff --git a/gdb/hppa-hpux-nat.c b/gdb/hppa-hpux-nat.c
index 9f77b4d63f9..df925d052ab 100644
--- a/gdb/hppa-hpux-nat.c
+++ b/gdb/hppa-hpux-nat.c
@@ -31,6 +31,9 @@
 #include "hppa-tdep.h"
 #include "inf-ptrace.h"
 
+int child_suppress_run = 0;     /* Non-zero if we should pretend not to be
+				   a runnable target.  */
+
 static int hppa_hpux_save_state_offset[] =
 {
   ssoff(ss_flags),
@@ -273,6 +276,16 @@ hppa_hpux_store_inferior_registers (int regnum)
   else
     hppa_hpux_store_register (regnum);
 }
+
+static int
+hppa_hpux_child_can_run (void)
+{
+  /* This variable is controlled by modules that layer their own process
+     structure atop that provided here.  hpux-thread.c does this because
+     of the HP-UX user-mode level thread model.  */
+
+  return !child_suppress_run;
+}
 
 
 /* Prevent warning from -Wmissing-prototypes.  */
@@ -286,5 +299,6 @@ _initialize_hppa_hpux_nat (void)
   t = inf_ptrace_target ();
   t->to_fetch_registers = hppa_hpux_fetch_inferior_registers;
   t->to_store_registers = hppa_hpux_store_inferior_registers;
+  t->to_can_run = hppa_hpux_child_can_run;
   add_target (t);
 }