-/* Low level interface for debugging HPUX/DCE threads for GDB, the GNU debugger.
- Copyright 1996, 1999 Free Software Foundation, Inc.
+/* Low level interface for debugging HPUX/DCE threads for GDB, the GNU
+ debugger.
-This file is part of GDB.
+ Copyright (C) 1996, 1998, 1999, 2000, 2001, 2004, 2007, 2008, 2009
+ Free Software Foundation, Inc.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This file is part of GDB.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ 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 module implements a sort of half target that sits between the
machine-independent parts of GDB and the ptrace interface (infptrace.c) to
structures that live in the user's heap. For the most part, the kernel has
no knowlege of these threads.
- */
+ */
#include "defs.h"
#include "gdbthread.h"
#include "target.h"
#include "inferior.h"
+#include "regcache.h"
#include <fcntl.h>
-#include <unistd.h>
-#include <sys/stat.h>
+#include <string.h>
+#include "gdb_stat.h"
#include "gdbcore.h"
+#include "hppa-tdep.h"
+#include "observer.h"
extern int child_suppress_run;
-extern struct target_ops child_ops; /* target vector for inftarg.c */
-extern void _initialize_hpux_thread PARAMS ((void));
+extern void _initialize_hpux_thread (void);
struct string_map
-{
- int num;
- char *str;
-};
+ {
+ int num;
+ char *str;
+ };
static int hpux_thread_active = 0;
-static int main_pid; /* Real process ID */
+static ptid_t main_ptid; /* Real process ID */
static CORE_ADDR P_cma__g_known_threads;
static CORE_ADDR P_cma__g_current_thread;
-static struct cleanup * save_inferior_pid PARAMS ((void));
-
-static void restore_inferior_pid PARAMS ((int pid));
-
-static void hpux_thread_resume PARAMS ((int pid, int step,
- enum target_signal signo));
-
-static void init_hpux_thread_ops PARAMS ((void));
+static void init_hpux_thread_ops (void);
static struct target_ops hpux_thread_ops;
\f
-/*
-
-LOCAL FUNCTION
-
- save_inferior_pid - Save inferior_pid on the cleanup list
- restore_inferior_pid - Restore inferior_pid from the cleanup list
-
-SYNOPSIS
-
- struct cleanup *save_inferior_pid ()
- void restore_inferior_pid (int pid)
-
-DESCRIPTION
-
- These two functions act in unison to restore inferior_pid in
- case of an error.
-
-NOTES
-
- inferior_pid is a global variable that needs to be changed by many of
- these routines before calling functions in procfs.c. In order to
- guarantee that inferior_pid gets restored (in case of errors), you
- need to call save_inferior_pid before changing it. At the end of the
- function, you should invoke do_cleanups to restore it.
-
- */
-
-
-static struct cleanup *
-save_inferior_pid ()
-{
- return make_cleanup (restore_inferior_pid, inferior_pid);
-}
-
-static void
-restore_inferior_pid (pid)
- int pid;
-{
- inferior_pid = pid;
-}
-\f
-static int find_active_thread PARAMS ((void));
+static ptid_t find_active_thread (void);
static int cached_thread;
-static int cached_active_thread;
static cma__t_int_tcb cached_tcb;
-static int
-find_active_thread ()
+static ptid_t
+find_active_thread (void)
{
static cma__t_int_tcb tcb;
CORE_ADDR tcb_ptr;
- if (cached_active_thread != 0)
- return cached_active_thread;
-
- read_memory ((CORE_ADDR)P_cma__g_current_thread,
- (char *)&tcb_ptr,
+ read_memory ((CORE_ADDR) P_cma__g_current_thread,
+ (char *) &tcb_ptr,
sizeof tcb_ptr);
- read_memory (tcb_ptr, (char *)&tcb, sizeof tcb);
+ read_memory (tcb_ptr, (char *) &tcb, sizeof tcb);
- return (cma_thread_get_unique (&tcb.prolog.client_thread) << 16) | main_pid;
+ return (ptid_build (PIDGET (main_ptid), 0,
+ cma_thread_get_unique (&tcb.prolog.client_thread)));
}
-static cma__t_int_tcb * find_tcb PARAMS ((int thread));
+static cma__t_int_tcb *find_tcb (ptid_t ptid);
static cma__t_int_tcb *
-find_tcb (thread)
- int thread;
+find_tcb (ptid_t ptid)
{
cma__t_known_object queue_header;
cma__t_queue *queue_ptr;
+ int thread = ptid_get_tid (ptid);
if (thread == cached_thread)
return &cached_tcb;
- read_memory ((CORE_ADDR)P_cma__g_known_threads,
- (char *)&queue_header,
+ read_memory ((CORE_ADDR) P_cma__g_known_threads,
+ (char *) &queue_header,
sizeof queue_header);
for (queue_ptr = queue_header.queue.flink;
- queue_ptr != (cma__t_queue *)P_cma__g_known_threads;
+ queue_ptr != (cma__t_queue *) P_cma__g_known_threads;
queue_ptr = cached_tcb.threads.flink)
{
cma__t_int_tcb *tcb_ptr;
tcb_ptr = cma__base (queue_ptr, threads, cma__t_int_tcb);
- read_memory ((CORE_ADDR)tcb_ptr, (char *)&cached_tcb, sizeof cached_tcb);
+ read_memory ((CORE_ADDR) tcb_ptr, (char *) &cached_tcb, sizeof cached_tcb);
if (cached_tcb.header.type == cma__c_obj_tcb)
- if (cma_thread_get_unique (&cached_tcb.prolog.client_thread) == thread >> 16)
+ if (cma_thread_get_unique (&cached_tcb.prolog.client_thread) == thread)
{
cached_thread = thread;
return &cached_tcb;
}
}
- error ("Can't find TCB %d,%d", thread >> 16, thread & 0xffff);
+ error (_("Can't find TCB %d"), thread);
return NULL;
}
\f
/* Most target vector functions from here on actually just pass through to
inftarg.c, as they don't need to do anything specific for threads. */
-/* ARGSUSED */
static void
-hpux_thread_open (arg, from_tty)
- char *arg;
- int from_tty;
+hpux_thread_open (char *arg, int from_tty)
{
- child_ops.to_open (arg, from_tty);
+ deprecated_child_ops.to_open (arg, from_tty);
}
/* Attach to process PID, then initialize for debugging it
and wait for the trace-trap that results from attaching. */
static void
-hpux_thread_attach (args, from_tty)
- char *args;
- int from_tty;
+hpux_thread_attach (struct target_ops *ops, char *args, int from_tty)
{
- child_ops.to_attach (args, from_tty);
+ deprecated_child_ops.to_attach (&deprecated_child_ops, args, from_tty);
/* XXX - might want to iterate over all the threads and register them. */
}
started via the normal ptrace (PTRACE_TRACEME). */
static void
-hpux_thread_detach (args, from_tty)
- char *args;
- int from_tty;
+hpux_thread_detach (struct target_ops *ops, char *args, int from_tty)
{
- child_ops.to_detach (args, from_tty);
+ deprecated_child_ops.to_detach (&deprecated_child_ops, args, from_tty);
}
/* Resume execution of process PID. If STEP is nozero, then
for procfs. */
static void
-hpux_thread_resume (pid, step, signo)
- int pid;
- int step;
- enum target_signal signo;
+hpux_thread_resume (struct target_ops *ops,
+ ptid_t ptid, int step, enum target_signal signo)
{
struct cleanup *old_chain;
- old_chain = save_inferior_pid ();
-
- pid = inferior_pid = main_pid;
+ old_chain = save_inferior_ptid ();
-#if 0
- if (pid != -1)
- {
- pid = thread_to_lwp (pid, -2);
- if (pid == -2) /* Inactive thread */
- error ("This version of Solaris can't start inactive threads.");
- }
-#endif
+ ptid = main_ptid;
+ inferior_ptid = main_ptid;
- child_ops.to_resume (pid, step, signo);
+ deprecated_child_ops.to_resume (&deprecated_child_ops, ptid, step, signo);
cached_thread = 0;
- cached_active_thread = 0;
do_cleanups (old_chain);
}
/* Wait for any threads to stop. We may have to convert PID from a thread id
to a LWP id, and vice versa on the way out. */
-static int
-hpux_thread_wait (pid, ourstatus)
- int pid;
- struct target_waitstatus *ourstatus;
+static ptid_t
+hpux_thread_wait (struct target_ops *ops,
+ ptid_t ptid, struct target_waitstatus *ourstatus, int options)
{
- int rtnval;
+ ptid_t rtnval;
struct cleanup *old_chain;
- old_chain = save_inferior_pid ();
+ old_chain = save_inferior_ptid ();
- inferior_pid = main_pid;
+ inferior_ptid = main_ptid;
- if (pid != -1)
- pid = main_pid;
+ if (!ptid_equal (ptid, minus_one_ptid))
+ ptid = main_ptid;
- rtnval = child_ops.to_wait (pid, ourstatus);
+ rtnval = deprecated_child_ops.to_wait (&deprecated_child_ops,
+ ptid, ourstatus, options);
rtnval = find_active_thread ();
return rtnval;
}
-static char regmap[NUM_REGS] =
+static char regmap[] =
{
- -2, -1, -1, 0, 4, 8, 12, 16, 20, 24, /* flags, r1 -> r9 */
- 28, 32, 36, 40, 44, 48, 52, 56, 60, -1, /* r10 -> r19 */
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* r20 -> r29 */
+ -2, -1, -1, 0, 4, 8, 12, 16, 20, 24, /* flags, r1 -> r9 */
+ 28, 32, 36, 40, 44, 48, 52, 56, 60, -1, /* r10 -> r19 */
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* r20 -> r29 */
/* r30, r31, sar, pcoqh, pcsqh, pcoqt, pcsqt, eiem, iir, isr */
-2, -1, -1, -2, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, /* mpsfu_high, mpsfu_low, mpsfu_ovflo, pad */
- 144, -1, -1, -1, -1, -1, -1, -1, /* fpsr, fpe1 -> fpe7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* fr4 -> fr7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* fr8 -> fr11 */
- 136, -1, 128, -1, 120, -1, 112, -1, /* fr12 -> fr15 */
- 104, -1, 96, -1, 88, -1, 80, -1, /* fr16 -> fr19 */
- 72, -1, 64, -1, -1, -1, -1, -1, /* fr20 -> fr23 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* fr24 -> fr27 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* fr28 -> fr31 */
+ 144, -1, -1, -1, -1, -1, -1, -1, /* fpsr, fpe1 -> fpe7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* fr4 -> fr7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* fr8 -> fr11 */
+ 136, -1, 128, -1, 120, -1, 112, -1, /* fr12 -> fr15 */
+ 104, -1, 96, -1, 88, -1, 80, -1, /* fr16 -> fr19 */
+ 72, -1, 64, -1, -1, -1, -1, -1, /* fr20 -> fr23 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* fr24 -> fr27 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* fr28 -> fr31 */
};
static void
-hpux_thread_fetch_registers (regno)
- int regno;
+hpux_thread_fetch_registers (struct target_ops *ops,
+ struct regcache *regcache, int regno)
{
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
cma__t_int_tcb tcb, *tcb_ptr;
struct cleanup *old_chain;
int i;
int first_regno, last_regno;
- tcb_ptr = find_tcb (inferior_pid);
+ tcb_ptr = find_tcb (inferior_ptid);
- old_chain = save_inferior_pid ();
+ old_chain = save_inferior_ptid ();
- inferior_pid = main_pid;
+ inferior_ptid = main_ptid;
if (tcb_ptr->state == cma__c_state_running)
{
- child_ops.to_fetch_registers (regno);
+ deprecated_child_ops.to_fetch_registers (&deprecated_child_ops,
+ regcache, regno);
do_cleanups (old_chain);
if (regno == -1)
{
first_regno = 0;
- last_regno = NUM_REGS - 1;
+ last_regno = gdbarch_num_regs (gdbarch) - 1;
}
else
{
for (regno = first_regno; regno <= last_regno; regno++)
{
if (regmap[regno] == -1)
- child_ops.to_fetch_registers (regno);
+ deprecated_child_ops.to_fetch_registers (&deprecated_child_ops,
+ regcache, regno);
else
{
- unsigned char buf[MAX_REGISTER_RAW_SIZE];
+ unsigned char buf[MAX_REGISTER_SIZE];
CORE_ADDR sp;
- sp = (CORE_ADDR)tcb_ptr->static_ctx.sp - 160;
+ sp = (CORE_ADDR) tcb_ptr->static_ctx.sp - 160;
- if (regno == FLAGS_REGNUM)
+ if (regno == HPPA_FLAGS_REGNUM)
/* Flags must be 0 to avoid bogus value for SS_INSYSCALL */
- memset (buf, '\000', REGISTER_RAW_SIZE (regno));
- else if (regno == SP_REGNUM)
- store_address (buf, sizeof sp, sp);
- else if (regno == PC_REGNUM)
- read_memory (sp - 20, buf, REGISTER_RAW_SIZE (regno));
+ memset (buf, '\000', register_size (gdbarch, regno));
+ else if (regno == HPPA_SP_REGNUM)
+ store_unsigned_integer (buf, sizeof sp, byte_order, sp);
+ else if (regno == HPPA_PCOQ_HEAD_REGNUM)
+ read_memory (sp - 20, buf, register_size (gdbarch, regno));
else
- read_memory (sp + regmap[regno], buf, REGISTER_RAW_SIZE (regno));
+ read_memory (sp + regmap[regno], buf,
+ register_size (gdbarch, regno));
- supply_register (regno, buf);
+ regcache_raw_supply (regcache, regno, buf);
}
}
}
static void
-hpux_thread_store_registers (regno)
- int regno;
+hpux_thread_store_registers (struct target_ops *ops,
+ struct regcache *regcache, int regno)
{
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
cma__t_int_tcb tcb, *tcb_ptr;
struct cleanup *old_chain;
int i;
int first_regno, last_regno;
- tcb_ptr = find_tcb (inferior_pid);
+ tcb_ptr = find_tcb (inferior_ptid);
- old_chain = save_inferior_pid ();
+ old_chain = save_inferior_ptid ();
- inferior_pid = main_pid;
+ inferior_ptid = main_ptid;
if (tcb_ptr->state == cma__c_state_running)
{
- child_ops.to_store_registers (regno);
+ deprecated_child_ops.to_store_registers (&deprecated_child_ops,
+ regcache, regno);
do_cleanups (old_chain);
if (regno == -1)
{
first_regno = 0;
- last_regno = NUM_REGS - 1;
+ last_regno = gdbarch_num_regs (gdbarch) - 1;
}
else
{
for (regno = first_regno; regno <= last_regno; regno++)
{
if (regmap[regno] == -1)
- child_ops.to_store_registers (regno);
+ deprecated_child_ops.to_store_registers (regcache, regno);
else
{
- unsigned char buf[MAX_REGISTER_RAW_SIZE];
+ unsigned char buf[MAX_REGISTER_SIZE];
CORE_ADDR sp;
- sp = (CORE_ADDR)tcb_ptr->static_ctx.sp - 160;
+ sp = (CORE_ADDR) tcb_ptr->static_ctx.sp - 160;
- if (regno == FLAGS_REGNUM)
- child_ops.to_store_registers (regno); /* Let lower layer handle this... */
- else if (regno == SP_REGNUM)
+ if (regno == HPPA_FLAGS_REGNUM)
+ {
+ /* Let lower layer handle this... */
+ deprecated_child_ops.to_store_registers
+ (&deprecated_child_ops, regcache, regno);
+ }
+ else if (regno == HPPA_SP_REGNUM)
+ {
+ regcache_raw_collect (regcache, regno, buf);
+ write_memory ((CORE_ADDR) &tcb_ptr->static_ctx.sp, buf,
+ register_size (gdbarch, regno));
+ tcb_ptr->static_ctx.sp
+ = (cma__t_hppa_regs *) ((CORE_ADDR) buf + 160);
+ }
+ else if (regno == HPPA_PCOQ_HEAD_REGNUM)
{
- write_memory ((CORE_ADDR)&tcb_ptr->static_ctx.sp,
- registers + REGISTER_BYTE (regno),
- REGISTER_RAW_SIZE (regno));
- tcb_ptr->static_ctx.sp = (cma__t_hppa_regs *)
- (extract_address (registers + REGISTER_BYTE (regno), REGISTER_RAW_SIZE (regno)) + 160);
+ regcache_raw_collect (regcache, regno, buf);
+ write_memory (sp - 20, buf,
+ register_size (gdbarch, regno));
}
- else if (regno == PC_REGNUM)
- write_memory (sp - 20,
- registers + REGISTER_BYTE (regno),
- REGISTER_RAW_SIZE (regno));
else
- write_memory (sp + regmap[regno],
- registers + REGISTER_BYTE (regno),
- REGISTER_RAW_SIZE (regno));
+ {
+ regcache_raw_collect (regcache, regno, buf);
+ write_memory (sp + regmap[regno], buf,
+ register_size (gdbarch, regno));
+ }
}
}
debugged. */
static void
-hpux_thread_prepare_to_store ()
+hpux_thread_prepare_to_store (struct regcache *regcache)
{
- child_ops.to_prepare_to_store ();
+ deprecated_child_ops.to_prepare_to_store (regcache);
}
static int
-hpux_thread_xfer_memory (memaddr, myaddr, len, dowrite, target)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- int dowrite;
- struct target_ops *target; /* ignored */
+hpux_thread_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
+ int dowrite, struct mem_attrib *attribs,
+ struct target_ops *target)
{
int retval;
struct cleanup *old_chain;
- old_chain = save_inferior_pid ();
+ old_chain = save_inferior_ptid ();
- inferior_pid = main_pid;
+ inferior_ptid = main_ptid;
- retval = child_ops.to_xfer_memory (memaddr, myaddr, len, dowrite, target);
+ retval =
+ deprecated_child_ops.deprecated_xfer_memory (memaddr, myaddr, len, dowrite, attribs, target);
do_cleanups (old_chain);
/* Print status information about what we're accessing. */
static void
-hpux_thread_files_info (ignore)
- struct target_ops *ignore;
+hpux_thread_files_info (struct target_ops *ignore)
{
- child_ops.to_files_info (ignore);
+ deprecated_child_ops.to_files_info (ignore);
}
static void
-hpux_thread_kill_inferior ()
+hpux_thread_kill_inferior (struct target_ops *ops)
{
- child_ops.to_kill ();
+ deprecated_child_ops.to_kill (&deprecated_child_ops);
}
static void
-hpux_thread_notice_signals (pid)
- int pid;
+hpux_thread_notice_signals (ptid_t ptid)
{
- child_ops.to_notice_signals (pid);
+ deprecated_child_ops.to_notice_signals (ptid);
}
/* Fork an inferior process, and start debugging it with /proc. */
static void
-hpux_thread_create_inferior (exec_file, allargs, env)
- char *exec_file;
- char *allargs;
- char **env;
+hpux_thread_create_inferior (struct target_ops *ops, char *exec_file,
+ char *allargs, char **env, int from_tty)
{
- child_ops.to_create_inferior (exec_file, allargs, env);
+ deprecated_child_ops.to_create_inferior (&deprecated_child_ops,
+ exec_file, allargs, env, from_tty);
if (hpux_thread_active)
{
- main_pid = inferior_pid;
+ main_ptid = inferior_ptid;
push_target (&hpux_thread_ops);
- inferior_pid = find_active_thread ();
+ inferior_ptid = find_active_thread ();
- add_thread (inferior_pid);
+ add_thread (inferior_ptid);
}
}
those variables don't show up until the library gets mapped and the symbol
table is read in. */
-void
-hpux_thread_new_objfile (objfile)
- struct objfile *objfile;
+static void
+hpux_thread_new_objfile (struct objfile *objfile)
{
struct minimal_symbol *ms;
if (!objfile)
{
hpux_thread_active = 0;
-
return;
}
/* Clean up after the inferior dies. */
static void
-hpux_thread_mourn_inferior ()
+hpux_thread_mourn_inferior (void)
{
- child_ops.to_mourn_inferior ();
+ deprecated_child_ops.to_mourn_inferior (&deprecated_child_ops);
}
/* Mark our target-struct as eligible for stray "run" and "attach" commands. */
static int
-hpux_thread_can_run ()
+hpux_thread_can_run (void)
{
return child_suppress_run;
}
static int
-hpux_thread_alive (pid)
- int pid;
+hpux_thread_alive (struct target_ops *ops, ptid_t ptid)
{
return 1;
}
static void
-hpux_thread_stop ()
+hpux_thread_stop (ptid_t ptid)
{
- child_ops.to_stop ();
+ deprecated_child_ops.to_stop (ptid);
}
\f
/* Convert a pid to printable form. */
char *
-hpux_pid_to_str (pid)
- int pid;
+hpux_pid_to_str (ptid_t ptid)
{
static char buf[100];
+ int pid = PIDGET (ptid);
- sprintf (buf, "Thread %d", pid >> 16);
+ sprintf (buf, "Thread %ld", ptid_get_tid (ptid));
return buf;
}
\f
static void
-init_hpux_thread_ops ()
+init_hpux_thread_ops (void)
{
hpux_thread_ops.to_shortname = "hpux-threads";
hpux_thread_ops.to_longname = "HPUX threads and pthread.";
hpux_thread_ops.to_fetch_registers = hpux_thread_fetch_registers;
hpux_thread_ops.to_store_registers = hpux_thread_store_registers;
hpux_thread_ops.to_prepare_to_store = hpux_thread_prepare_to_store;
- hpux_thread_ops.to_xfer_memory = hpux_thread_xfer_memory;
+ hpux_thread_ops.deprecated_xfer_memory = hpux_thread_xfer_memory;
hpux_thread_ops.to_files_info = hpux_thread_files_info;
hpux_thread_ops.to_insert_breakpoint = memory_insert_breakpoint;
hpux_thread_ops.to_remove_breakpoint = memory_remove_breakpoint;
hpux_thread_ops.to_terminal_init = terminal_init_inferior;
hpux_thread_ops.to_terminal_inferior = terminal_inferior;
hpux_thread_ops.to_terminal_ours_for_output = terminal_ours_for_output;
+ hpux_thread_ops.to_terminal_save_ours = terminal_save_ours;
hpux_thread_ops.to_terminal_ours = terminal_ours;
hpux_thread_ops.to_terminal_info = child_terminal_info;
hpux_thread_ops.to_kill = hpux_thread_kill_inferior;
hpux_thread_ops.to_mourn_inferior = hpux_thread_mourn_inferior;
hpux_thread_ops.to_can_run = hpux_thread_can_run;
hpux_thread_ops.to_notice_signals = hpux_thread_notice_signals;
- hpux_thread_ops.to_thread_alive = hpux_thread_thread_alive;
+ hpux_thread_ops.to_thread_alive = hpux_thread_alive;
hpux_thread_ops.to_stop = hpux_thread_stop;
hpux_thread_ops.to_stratum = process_stratum;
- hpux_thread_ops.to_has_all_memory = 1;
- hpux_thread_ops.to_has_memory = 1;
- hpux_thread_ops.to_has_stack = 1;
- hpux_thread_ops.to_has_registers = 1;
- hpux_thread_ops.to_has_execution = 1;
+ hpux_thread_ops.to_has_all_memory = default_child_has_all_memory;
+ hpux_thread_ops.to_has_memory = default_child_has_memory;
+ hpux_thread_ops.to_has_stack = default_child_has_stack;
+ hpux_thread_ops.to_has_registers = default_child_has_registers;
+ hpux_thread_ops.to_has_execution = default_child_has_execution;
hpux_thread_ops.to_magic = OPS_MAGIC;
}
void
-_initialize_hpux_thread ()
+_initialize_hpux_thread (void)
{
init_hpux_thread_ops ();
add_target (&hpux_thread_ops);
child_suppress_run = 1;
+ /* Hook into new_objfile notification. */
+ observer_attach_new_objfile (hpux_thread_new_objfile);
}
projects / binutils.git / blobdiff