diff options
author | Michael Snyder <msnyder@vmware.com> | 2011-01-07 19:36:19 +0000 |
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committer | Michael Snyder <msnyder@vmware.com> | 2011-01-07 19:36:19 +0000 |
commit | 0963b4bd458eab010b3b19c9ffd8eb790f2cd06c (patch) | |
tree | 42dcaac763368854d136093c43a40333b751d391 /gdb/gnu-nat.c | |
parent | 87973e9f82d516acbf4f484ba56febe17a3b312d (diff) | |
download | fsf-binutils-gdb-0963b4bd458eab010b3b19c9ffd8eb790f2cd06c.zip fsf-binutils-gdb-0963b4bd458eab010b3b19c9ffd8eb790f2cd06c.tar.gz fsf-binutils-gdb-0963b4bd458eab010b3b19c9ffd8eb790f2cd06c.tar.bz2 |
2011-01-07 Michael Snyder <msnyder@vmware.com>
* ada-lang.c: Comment cleanup, mostly periods and spaces.
* ada-lang.h: Ditto.
* ada-tasks.c: Ditto.
* ada-valprint.c: Ditto.
* aix-threads.c: Ditto.
* alpha-linux-nat.c: Ditto.
* alpha-linux-tdep.c: Ditto.
* alpha-mdebug-tdep.c: Ditto.
* alpha-nat.c: Ditto.
* alpha-osf1-tdep.c: Ditto.
* alpha-tdep.c: Ditto.
* alphabsd-nat.c: Ditto.
* alphabsd-tdep.c: Ditto.
* amd64-darwin-tdep.c: Ditto.
* amd64-linux-nat.c: Ditto.
* amd64-linux-tdep.c: Ditto.
* amd64-sol2-tdep.c: Ditto.
* amd64-tdep.c: Ditto.
* amd64-fbsd-tdep.c: Ditto.
* amd64-nbsd-tdep.c: Ditto.
* amd64-obsd-tdep.c: Ditto.
* amd64-linux-nat.c: Ditto.
* amd64-linux-tdep.c: Ditto.
* arm-tdep.c: Ditto.
* arm-tdep.h: Ditto.
* armnbsd-nat.c: Ditto.
* avr-tdep.c: Ditto.
* bfin-tdep.c: Ditto.
* bsd-kvm.c: Ditto.
* c-typeprintc: Ditto.
* c-valprint.c: Ditto.
* coff-pe-read.h: Ditto.
* coffreead.c: Ditto.
* cris-tdep.c: Ditto.
* d-lang.c: Ditto.
* darwin-nat-info.c: Ditto.
* darwin-nat.c: Ditto.
* dbug-rom.c: Ditto.
* dbxread.c: Ditto.
* dcache.c: Ditto.
* dcache.h: Ditto.
* dec-thread.c: Ditto.
* defs.h: Ditto.
* demangle.c: Ditto.
* dicos-tdep.c: Ditto.
* dictionary.c: Ditto.
* dictionary.h: Ditto.
* dink32-rom.c: Ditto.
* disasm.c: Ditto.
* doublest.c: Ditto.
* dsrec.c: Ditto.
* dummy-frame.c: Ditto.
* dwarf2-frame.c: Ditto.
* dwarf2expr.c: Ditto.
* dwarf2loc.c: Ditto.
* dwarf2read.c: Ditto.
* elfread.c: Ditto.
* environ.c: Ditto.
* eval.c: Ditto.
* event-top.h: Ditto.
* exceptions.c: Ditto.
* exceptions.h: Ditto.
* exec.c: Ditto.
* expprint.c: Ditto.
* expression.h: Ditto.
* f-exp.y: Ditto.
* f-lang.c: Ditto.
* f-lang.h: Ditto.
* f-typeprint.c: Ditto.
* f-valprint.c: Ditto.
* fbsd-nat.c: Ditto.
* findvar.c: Ditto.
* fork-child.c: Ditto.
* frame.c: Ditto.
* frame.h: Ditto.
* frv-linux-tdep.c: Ditto.
* frv-tdep.c: Ditto.
* gcore.c: Ditto.
* gdb-stabs.h: Ditto.
* gdb_assert.h: Ditto.
* gdb_string.h: Ditto.
* gdb_thread_db.h: Ditto.
* gdb_wait.h: Ditto.
* gdbarch.sh: Ditto.
* gdbcore.h: Ditto.
* gdbthread.h: Ditto.
* gdbtypes.c: Ditto.
* gdbtypes.h: Ditto.
* gnu-nat.c: Ditto.
* gnu-nat.h: Ditto.
* gnu-v2-abi.c: Ditto.
* gnu-v3-abi.c: Ditto.
* go32-nat.c: Ditto.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
Diffstat (limited to 'gdb/gnu-nat.c')
-rw-r--r-- | gdb/gnu-nat.c | 170 |
1 files changed, 97 insertions, 73 deletions
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c index d421475..7269694 100644 --- a/gdb/gnu-nat.c +++ b/gdb/gnu-nat.c @@ -150,17 +150,17 @@ int proc_trace (struct proc *proc, int set); /* The state passed by an exception message. */ struct exc_state { - int exception; /* The exception code */ + int exception; /* The exception code. */ int code, subcode; - mach_port_t handler; /* The real exception port to handle this. */ - mach_port_t reply; /* The reply port from the exception call. */ + mach_port_t handler; /* The real exception port to handle this. */ + mach_port_t reply; /* The reply port from the exception call. */ }; -/* The results of the last wait an inf did. */ +/* The results of the last wait an inf did. */ struct inf_wait { struct target_waitstatus status; /* The status returned to gdb. */ - struct exc_state exc; /* The exception that caused us to return. */ + struct exc_state exc; /* The exception that caused us to return. */ struct proc *thread; /* The thread in question. */ int suppress; /* Something trivial happened. */ }; @@ -173,17 +173,18 @@ struct inf struct proc *task; /* The mach task. */ struct proc *threads; /* A linked list of all threads in TASK. */ - /* True if THREADS needn't be validated by querying the task. We assume that - we and the task in question are the only ones frobbing the thread list, - so as long as we don't let any code run, we don't have to worry about - THREADS changing. */ + /* True if THREADS needn't be validated by querying the task. We + assume that we and the task in question are the only ones + frobbing the thread list, so as long as we don't let any code + run, we don't have to worry about THREADS changing. */ int threads_up_to_date; - pid_t pid; /* The real system PID. */ + pid_t pid; /* The real system PID. */ struct inf_wait wait; /* What to return from target_wait. */ - /* One thread proc in INF may be in `single-stepping mode'. This is it. */ + /* One thread proc in INF may be in `single-stepping mode'. This + is it. */ struct proc *step_thread; /* The thread we think is the signal thread. */ @@ -215,7 +216,7 @@ struct inf expect to happen. */ unsigned pending_execs; - /* Fields describing global state */ + /* Fields describing global state. */ /* The task suspend count used when gdb has control. This is normally 1 to make things easier for us, but sometimes (like when attaching to vital @@ -263,7 +264,7 @@ proc_update_sc (struct proc *proc) proc_debug (proc, "sc: %d --> %d", proc->cur_sc, proc->sc); if (proc->sc == 0 && proc->state_changed) - /* Since PROC may start running, we must write back any state changes. */ + /* Since PROC may start running, we must write back any state changes. */ { gdb_assert (proc_is_thread (proc)); proc_debug (proc, "storing back changed thread state"); @@ -433,8 +434,9 @@ _proc_get_exc_port (struct proc *proc) return exc_port; } -/* Replace PROC's exception port with EXC_PORT, unless it's already been - done. Stash away any existing exception port so we can restore it later. */ +/* Replace PROC's exception port with EXC_PORT, unless it's already + been done. Stash away any existing exception port so we can + restore it later. */ void proc_steal_exc_port (struct proc *proc, mach_port_t exc_port) { @@ -458,7 +460,7 @@ proc_steal_exc_port (struct proc *proc, mach_port_t exc_port) mach_port_deallocate (mach_task_self (), cur_exc_port); } else - /* Keep a copy of PROC's old exception port so it can be restored. */ + /* Keep a copy of PROC's old exception port so it can be restored. */ { if (proc->saved_exc_port) mach_port_deallocate (mach_task_self (), proc->saved_exc_port); @@ -514,14 +516,14 @@ proc_trace (struct proc *proc, int set) thread_state_t state = proc_get_state (proc, 1); if (!state) - return 0; /* the thread must be dead. */ + return 0; /* The thread must be dead. */ proc_debug (proc, "tracing %s", set ? "on" : "off"); if (set) { /* XXX We don't get the exception unless the thread has its own - exception port???? */ + exception port???? */ if (proc->exc_port == MACH_PORT_NULL) proc_steal_exc_port (proc, proc->inf->event_port); THREAD_STATE_SET_TRACED (state); @@ -752,7 +754,8 @@ inf_set_pid (struct inf *inf, pid_t pid) error_t err = proc_pid2task (proc_server, pid, &task_port); if (err) - error (_("Error getting task for pid %d: %s"), pid, safe_strerror (err)); + error (_("Error getting task for pid %d: %s"), + pid, safe_strerror (err)); } inf_debug (inf, "setting task: %d", task_port); @@ -763,8 +766,8 @@ inf_set_pid (struct inf *inf, pid_t pid) if (task && task->port != task_port) { inf->task = 0; - inf_validate_procs (inf); /* Trash all the threads. */ - _proc_free (task); /* And the task. */ + inf_validate_procs (inf); /* Trash all the threads. */ + _proc_free (task); /* And the task. */ } if (task_port != MACH_PORT_NULL) @@ -907,7 +910,7 @@ inf_set_traced (struct inf *inf, int on) /* Makes all the real suspend count deltas of all the procs in INF match the desired values. Careful to always do thread/task suspend counts in the safe order. Returns true if at least one thread is - thought to be running. */ + thought to be running. */ int inf_update_suspends (struct inf *inf) { @@ -1027,7 +1030,7 @@ inf_validate_procs (struct inf *inf) struct proc *matched[num_threads + 1]; /* The last thread in INF->threads, so we can add to the end. */ struct proc *last = 0; - /* The current thread we're considering. */ + /* The current thread we're considering. */ struct proc *thread = inf->threads; memset (matched, 0, sizeof (matched)); @@ -1283,7 +1286,7 @@ inf_attach (struct inf *inf, int pid) } -/* Makes sure that we've got our exception ports entrenched in the process. */ +/* Makes sure that we've got our exception ports entrenched in the process. */ void inf_steal_exc_ports (struct inf *inf) { @@ -1291,7 +1294,7 @@ inf_steal_exc_ports (struct inf *inf) inf_debug (inf, "stealing exception ports"); - inf_set_step_thread (inf, 0); /* The step thread is special. */ + inf_set_step_thread (inf, 0); /* The step thread is special. */ proc_steal_exc_port (inf->task, inf->event_port); for (thread = inf->threads; thread; thread = thread->next) @@ -1306,7 +1309,7 @@ inf_restore_exc_ports (struct inf *inf) inf_debug (inf, "restoring exception ports"); - inf_set_step_thread (inf, 0); /* The step thread is special. */ + inf_set_step_thread (inf, 0); /* The step thread is special. */ proc_restore_exc_port (inf->task); for (thread = inf->threads; thread; thread = thread->next) @@ -1383,7 +1386,7 @@ inf_signal (struct inf *inf, enum target_signal sig) run, and wait for it to get into a reasonable state before we can continue the rest of the process. When we finally resume the process the signal we request will be the very first thing that - happens. */ + happens. */ { inf_debug (inf, "sending %s to unstopped process" " (so resuming signal thread)", NAME); @@ -1394,7 +1397,7 @@ inf_signal (struct inf *inf, enum target_signal sig) } if (err == EIEIO) - /* Can't do too much... */ + /* Can't do too much... */ warning (_("Can't deliver signal %s: No signal thread."), NAME); else if (err) warning (_("Delivering signal %s: %s"), NAME, safe_strerror (err)); @@ -1439,7 +1442,7 @@ struct inf *gnu_current_inf = 0; multi-threaded, we don't bother to lock this. */ struct inf *waiting_inf; -/* Wait for something to happen in the inferior, returning what in STATUS. */ +/* Wait for something to happen in the inferior, returning what in STATUS. */ static ptid_t gnu_wait (struct target_ops *ops, ptid_t ptid, struct target_waitstatus *status, int options) @@ -1483,7 +1486,7 @@ rewait: if (proc_wait_pid) /* The proc server is single-threaded, and only allows a single - outstanding wait request, so we have to cancel the previous one. */ + outstanding wait request, so we have to cancel the previous one. */ { inf_debug (inf, "cancelling previous wait on pid %d", proc_wait_pid); interrupt_operation (proc_server, 0); @@ -1501,7 +1504,7 @@ rewait: get any other replies, because it was either from a different INF, or a different process attached to INF -- and the event port, which is the wait reply port, changes - when you switch processes. */ + when you switch processes. */ proc_waits_pending = 1; } } @@ -1578,9 +1581,11 @@ rewait: if (--inf->pending_execs == 0) /* We're done! */ { -#if 0 /* do we need this? */ - prune_threads (1); /* Get rid of the old shell threads */ - renumber_threads (0); /* Give our threads reasonable names. */ +#if 0 /* do we need this? */ + prune_threads (1); /* Get rid of the old shell + threads. */ + renumber_threads (0); /* Give our threads reasonable + names. */ #endif } inf_debug (inf, "pending exec completed, pending_execs => %d", @@ -1619,7 +1624,9 @@ rewait: { /* TID is dead; try and find a new thread. */ if (inf_update_procs (inf) && inf->threads) - ptid = ptid_build (inf->pid, 0, inf->threads->tid); /* The first available thread. */ + ptid = ptid_build (inf->pid, 0, inf->threads->tid); /* The first + available + thread. */ else ptid = inferior_ptid; /* let wait_for_inferior handle exit case */ } @@ -1707,7 +1714,7 @@ S_exception_raise_request (mach_port_t port, mach_port_t reply_port, gdb_assert (inf->task->exc_port == port); } if (inf->wait.exc.handler != MACH_PORT_NULL) - /* Add a reference to the exception handler. */ + /* Add a reference to the exception handler. */ mach_port_mod_refs (mach_task_self (), inf->wait.exc.handler, MACH_PORT_RIGHT_SEND, 1); @@ -1717,8 +1724,9 @@ S_exception_raise_request (mach_port_t port, mach_port_t reply_port, inf->wait.exc.subcode = subcode; inf->wait.exc.reply = reply_port; - /* Exceptions are encoded in the signal space by putting them after - _NSIG; this assumes they're positive (and not extremely large)! */ + /* Exceptions are encoded in the signal space by putting + them after _NSIG; this assumes they're positive (and not + extremely large)! */ inf->wait.status.value.sig = target_signal_from_host (_NSIG + exception); } @@ -1739,7 +1747,8 @@ S_exception_raise_request (mach_port_t port, mach_port_t reply_port, void inf_task_died_status (struct inf *inf) { - warning (_("Pid %d died with unknown exit status, using SIGKILL."), inf->pid); + warning (_("Pid %d died with unknown exit status, using SIGKILL."), + inf->pid); inf->wait.status.kind = TARGET_WAITKIND_SIGNALLED; inf->wait.status.value.sig = TARGET_SIGNAL_KILL; } @@ -1781,7 +1790,7 @@ do_mach_notify_dead_name (mach_port_t notify, mach_port_t dead_port) } mach_port_deallocate (mach_task_self (), dead_port); - inf->threads_up_to_date = 0; /* Just in case */ + inf->threads_up_to_date = 0; /* Just in case. */ return 0; } @@ -1855,7 +1864,8 @@ S_proc_wait_reply (mach_port_t reply, error_t err, { if (err != EINTR) { - warning (_("Can't wait for pid %d: %s"), inf->pid, safe_strerror (err)); + warning (_("Can't wait for pid %d: %s"), + inf->pid, safe_strerror (err)); inf->no_wait = 1; /* Since we can't see the inferior's signals, don't trap them. */ @@ -1961,8 +1971,8 @@ port_msgs_queued (mach_port_t port) Note that a resume may not `take' if there are pending exceptions/&c still unprocessed from the last resume we did (any given resume may result - in multiple events returned by wait). - */ + in multiple events returned by wait). */ + static void gnu_resume (struct target_ops *ops, ptid_t ptid, int step, enum target_signal sig) @@ -1995,7 +2005,7 @@ gnu_resume (struct target_ops *ops, if (port_msgs_queued (inf->event_port)) /* If there are still messages in our event queue, don't bother resuming - the process, as we're just going to stop it right away anyway. */ + the process, as we're just going to stop it right away anyway. */ return; inf_update_procs (inf); @@ -2007,7 +2017,7 @@ gnu_resume (struct target_ops *ops, /* Allow all threads to run, except perhaps single-stepping one. */ { inf_debug (inf, "running all threads; tid = %d", PIDGET (inferior_ptid)); - ptid = inferior_ptid; /* What to step. */ + ptid = inferior_ptid; /* What to step. */ inf_set_threads_resume_sc (inf, 0, 1); } else @@ -2118,7 +2128,7 @@ gnu_create_inferior (struct target_ops *ops, inf->traced = 1; /* Now let the child run again, knowing that it will stop - immediately because of the ptrace. */ + immediately because of the ptrace. */ inf_resume (inf); /* We now have thread info. */ @@ -2193,8 +2203,8 @@ gnu_attach (struct target_ops *ops, char *args, int from_tty) inf_update_signal_thread (inf); inf_set_traced (inf, inf->want_signals); -#if 0 /* Do we need this? */ - renumber_threads (0); /* Give our threads reasonable names. */ +#if 0 /* Do we need this? */ + renumber_threads (0); /* Give our threads reasonable names. */ #endif } @@ -2230,7 +2240,7 @@ gnu_detach (struct target_ops *ops, char *args, int from_tty) inferior_ptid = null_ptid; detach_inferior (pid); - unpush_target (ops); /* Pop out of handling an inferior */ + unpush_target (ops); /* Pop out of handling an inferior. */ } static void @@ -2268,12 +2278,13 @@ gnu_read_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) pointer_t copied; int copy_count; - /* Get memory from inferior with page aligned addresses */ + /* Get memory from inferior with page aligned addresses. */ err = vm_read (task, low_address, aligned_length, &copied, ©_count); if (err) return 0; - err = hurd_safe_copyin (myaddr, (void *) (addr - low_address + copied), length); + err = hurd_safe_copyin (myaddr, (void *) (addr - low_address + copied), + length); if (err) { warning (_("Read from inferior faulted: %s"), safe_strerror (err)); @@ -2282,7 +2293,8 @@ gnu_read_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) err = vm_deallocate (mach_task_self (), copied, copy_count); if (err) - warning (_("gnu_read_inferior vm_deallocate failed: %s"), safe_strerror (err)); + warning (_("gnu_read_inferior vm_deallocate failed: %s"), + safe_strerror (err)); return length; } @@ -2318,7 +2330,7 @@ gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) struct vm_region_list *region_element; struct vm_region_list *region_head = (struct vm_region_list *) NULL; - /* Get memory from inferior with page aligned addresses */ + /* Get memory from inferior with page aligned addresses. */ err = vm_read (task, low_address, aligned_length, @@ -2364,7 +2376,7 @@ gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) &offset); CHK_GOTO_OUT ("vm_region failed", err); - /* Check for holes in memory */ + /* Check for holes in memory. */ if (old_address != region_address) { warning (_("No memory at 0x%x. Nothing written"), @@ -2376,14 +2388,15 @@ gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) if (!(max_protection & VM_PROT_WRITE)) { - warning (_("Memory at address 0x%x is unwritable. Nothing written"), + warning (_("Memory at address 0x%x is unwritable. " + "Nothing written"), old_address); err = KERN_SUCCESS; length = 0; goto out; } - /* Chain the regions for later use */ + /* Chain the regions for later use. */ region_element = (struct vm_region_list *) obstack_alloc (®ion_obstack, sizeof (struct vm_region_list)); @@ -2392,7 +2405,7 @@ gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) region_element->start = region_address; region_element->length = region_length; - /* Chain the regions along with protections */ + /* Chain the regions along with protections. */ region_element->next = region_head; region_head = region_element; @@ -2403,7 +2416,7 @@ gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) /* If things fail after this, we give up. Somebody is messing up inferior_task's mappings. */ - /* Enable writes to the chained vm regions */ + /* Enable writes to the chained vm regions. */ for (scan = region_head; scan; scan = scan->next) { if (!(scan->protection & VM_PROT_WRITE)) @@ -2423,7 +2436,7 @@ gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length) aligned_length); CHK_GOTO_OUT ("vm_write failed", err); - /* Set up the original region protections, if they were changed */ + /* Set up the original region protections, if they were changed. */ for (scan = region_head; scan; scan = scan->next) { if (!(scan->protection & VM_PROT_WRITE)) @@ -2459,7 +2472,7 @@ out: /* Return 0 on failure, number of bytes handled otherwise. TARGET - is ignored. */ + is ignored. */ static int gnu_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write, struct mem_attrib *attrib, @@ -2645,25 +2658,29 @@ struct cmd_list_element *show_thread_default_cmd_list = NULL; static void set_thread_cmd (char *args, int from_tty) { - printf_unfiltered ("\"set thread\" must be followed by the name of a thread property, or \"default\".\n"); + printf_unfiltered ("\"set thread\" must be followed by the " + "name of a thread property, or \"default\".\n"); } static void show_thread_cmd (char *args, int from_tty) { - printf_unfiltered ("\"show thread\" must be followed by the name of a thread property, or \"default\".\n"); + printf_unfiltered ("\"show thread\" must be followed by the " + "name of a thread property, or \"default\".\n"); } static void set_thread_default_cmd (char *args, int from_tty) { - printf_unfiltered ("\"set thread default\" must be followed by the name of a thread property.\n"); + printf_unfiltered ("\"set thread default\" must be followed " + "by the name of a thread property.\n"); } static void show_thread_default_cmd (char *args, int from_tty) { - printf_unfiltered ("\"show thread default\" must be followed by the name of a thread property.\n"); + printf_unfiltered ("\"show thread default\" must be followed " + "by the name of a thread property.\n"); } static int @@ -2677,7 +2694,8 @@ parse_int_arg (char *args, char *cmd_prefix) if (*args && *arg_end == '\0') return val; } - error (_("Illegal argument for \"%s\" command, should be an integer."), cmd_prefix); + error (_("Illegal argument for \"%s\" command, should be an integer."), + cmd_prefix); } static int @@ -2688,7 +2706,8 @@ _parse_bool_arg (char *args, char *t_val, char *f_val, char *cmd_prefix) else if (strcmp (args, f_val) == 0) return 0; else - error (_("Illegal argument for \"%s\" command, should be \"%s\" or \"%s\"."), + error (_("Illegal argument for \"%s\" command, " + "should be \"%s\" or \"%s\"."), cmd_prefix, t_val, f_val); } @@ -2755,14 +2774,16 @@ show_task_pause_cmd (char *args, int from_tty) static void set_task_detach_sc_cmd (char *args, int from_tty) { - cur_inf ()->detach_sc = parse_int_arg (args, "set task detach-suspend-count"); + cur_inf ()->detach_sc = parse_int_arg (args, + "set task detach-suspend-count"); } static void show_task_detach_sc_cmd (char *args, int from_tty) { check_empty (args, "show task detach-suspend-count"); - printf_unfiltered ("The inferior task will be left with a suspend count of %d when detaching.\n", + printf_unfiltered ("The inferior task will be left with a " + "suspend count of %d when detaching.\n", cur_inf ()->detach_sc); } @@ -2849,8 +2870,9 @@ steal_exc_port (struct proc *proc, mach_port_t name) proc->saved_exc_port = port; if (!proc->exc_port) - /* If PROC is a thread, we may not have set its exception port before. - We can't use proc_steal_exc_port because it also sets saved_exc_port. */ + /* If PROC is a thread, we may not have set its exception port + before. We can't use proc_steal_exc_port because it also sets + saved_exc_port. */ { proc->exc_port = proc->inf->event_port; err = proc_set_exception_port (proc, proc->exc_port); @@ -2901,7 +2923,8 @@ set_sig_thread_cmd (char *args, int from_tty) int tid = ptid_get_tid (thread_id_to_pid (atoi (args))); if (tid < 0) - error (_("Thread ID %s not known. Use the \"info threads\" command to\n" + error (_("Thread ID %s not known. " + "Use the \"info threads\" command to\n" "see the IDs of currently known threads."), args); inf->signal_thread = inf_tid_to_thread (inf, tid); } @@ -3171,7 +3194,8 @@ used to pause individual threads by default instead."), _("Set the suspend count will leave on the thread when detaching."), &set_task_cmd_list); add_cmd ("detach-suspend-count", no_class, show_task_detach_sc_cmd, - _("Show the suspend count will leave on the thread when detaching."), + _("Show the suspend count will leave " + "on the thread when detaching."), &show_task_cmd_list); add_cmd ("exception-port", no_class, set_task_exc_port_cmd, _("\ @@ -3409,7 +3433,7 @@ _initialize_gnu_nat (void) /* When over-writing code on some machines the I-Cache must be flushed explicitly, because it is not kept coherent by the lazy hardware. This definitely includes breakpoints, for instance, or else we - end up looping in mysterious Bpt traps */ + end up looping in mysterious Bpt traps. */ void flush_inferior_icache (CORE_ADDR pc, int amount) |