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Diffstat (limited to 'gdb/fbsd-nat.c')
-rw-r--r--gdb/fbsd-nat.c256
1 files changed, 134 insertions, 122 deletions
diff --git a/gdb/fbsd-nat.c b/gdb/fbsd-nat.c
index 27d2fe4..27d6570 100644
--- a/gdb/fbsd-nat.c
+++ b/gdb/fbsd-nat.c
@@ -50,8 +50,8 @@
#include <list>
#ifndef PT_GETREGSET
-#define PT_GETREGSET 42 /* Get a target register set */
-#define PT_SETREGSET 43 /* Set a target register set */
+#define PT_GETREGSET 42 /* Get a target register set */
+#define PT_SETREGSET 43 /* Set a target register set */
#endif
/* Return the name of a file that can be opened to get the symbols for
@@ -91,10 +91,10 @@ fbsd_nat_target::find_memory_regions (find_memory_region_ftype func,
uint64_t size;
int i, nitems;
- gdb::unique_xmalloc_ptr<struct kinfo_vmentry>
- vmentl (kinfo_getvmmap (pid, &nitems));
+ gdb::unique_xmalloc_ptr<struct kinfo_vmentry> vmentl (
+ kinfo_getvmmap (pid, &nitems));
if (vmentl == NULL)
- perror_with_name (_("Couldn't fetch VM map entries"));
+ perror_with_name (_ ("Couldn't fetch VM map entries"));
for (i = 0, kve = vmentl.get (); i < nitems; i++, kve++)
{
@@ -113,8 +113,7 @@ fbsd_nat_target::find_memory_regions (find_memory_region_ftype func,
size = kve->kve_end - kve->kve_start;
if (info_verbose)
{
- gdb_printf ("Save segment, %ld bytes at %s (%c%c%c)\n",
- (long) size,
+ gdb_printf ("Save segment, %ld bytes at %s (%c%c%c)\n", (long) size,
paddress (target_gdbarch (), kve->kve_start),
kve->kve_protection & KVME_PROT_READ ? 'r' : '-',
kve->kve_protection & KVME_PROT_WRITE ? 'w' : '-',
@@ -231,7 +230,7 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
do_status = true;
break;
default:
- error (_("Not supported on this target."));
+ error (_ ("Not supported on this target."));
}
gdb_argv built_argv (args);
@@ -239,14 +238,14 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
{
pid = inferior_ptid.pid ();
if (pid == 0)
- error (_("No current process: you must name one."));
+ error (_ ("No current process: you must name one."));
}
else if (built_argv.count () == 1 && isdigit (built_argv[0][0]))
pid = strtol (built_argv[0], NULL, 10);
else
- error (_("Invalid arguments."));
+ error (_ ("Invalid arguments."));
- gdb_printf (_("process %d\n"), pid);
+ gdb_printf (_ ("process %d\n"), pid);
if (do_cwd || do_exe || do_files)
fdtbl.reset (kinfo_getfile (pid, &nfd));
@@ -256,7 +255,7 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
if (cmdline != nullptr)
gdb_printf ("cmdline = '%s'\n", cmdline.get ());
else
- warning (_("unable to fetch command line"));
+ warning (_ ("unable to fetch command line"));
}
if (do_cwd)
{
@@ -273,7 +272,7 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
if (cwd != NULL)
gdb_printf ("cwd = '%s'\n", cwd);
else
- warning (_("unable to fetch current working directory"));
+ warning (_ ("unable to fetch current working directory"));
}
if (do_exe)
{
@@ -292,7 +291,7 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
if (exe != NULL)
gdb_printf ("exe = '%s'\n", exe);
else
- warning (_("unable to fetch executable path name"));
+ warning (_ ("unable to fetch executable path name"));
}
if (do_files)
{
@@ -309,13 +308,13 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
&kf->kf_sa_peer, kf->kf_path);
}
else
- warning (_("unable to fetch list of open files"));
+ warning (_ ("unable to fetch list of open files"));
}
if (do_mappings)
{
int nvment;
- gdb::unique_xmalloc_ptr<struct kinfo_vmentry>
- vmentl (kinfo_getvmmap (pid, &nvment));
+ gdb::unique_xmalloc_ptr<struct kinfo_vmentry> vmentl (
+ kinfo_getvmmap (pid, &nvment));
if (vmentl != nullptr)
{
@@ -330,12 +329,12 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
kve->kve_path);
}
else
- warning (_("unable to fetch virtual memory map"));
+ warning (_ ("unable to fetch virtual memory map"));
}
if (do_status)
{
if (!fbsd_fetch_kinfo_proc (pid, &kp))
- warning (_("Failed to fetch process information"));
+ warning (_ ("Failed to fetch process information"));
else
{
const char *state;
@@ -404,18 +403,14 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
plongest (kp.ki_rusage_ch.ru_stime.tv_sec),
kp.ki_rusage_ch.ru_stime.tv_usec);
gdb_printf ("'nice' value: %d\n", kp.ki_nice);
- gdb_printf ("Start time: %s.%06ld\n",
- plongest (kp.ki_start.tv_sec),
+ gdb_printf ("Start time: %s.%06ld\n", plongest (kp.ki_start.tv_sec),
kp.ki_start.tv_usec);
pgtok = getpagesize () / 1024;
gdb_printf ("Virtual memory size: %s kB\n",
pulongest (kp.ki_size / 1024));
- gdb_printf ("Data size: %s kB\n",
- pulongest (kp.ki_dsize * pgtok));
- gdb_printf ("Stack size: %s kB\n",
- pulongest (kp.ki_ssize * pgtok));
- gdb_printf ("Text size: %s kB\n",
- pulongest (kp.ki_tsize * pgtok));
+ gdb_printf ("Data size: %s kB\n", pulongest (kp.ki_dsize * pgtok));
+ gdb_printf ("Stack size: %s kB\n", pulongest (kp.ki_ssize * pgtok));
+ gdb_printf ("Text size: %s kB\n", pulongest (kp.ki_tsize * pgtok));
gdb_printf ("Resident set size: %s kB\n",
pulongest (kp.ki_rssize * pgtok));
gdb_printf ("Maximum RSS: %s kB\n",
@@ -441,7 +436,8 @@ fbsd_nat_target::info_proc (const char *args, enum info_proc_what what)
/* Return the size of siginfo for the current inferior. */
#ifdef __LP64__
-union sigval32 {
+union sigval32
+{
int sival_int;
uint32_t sival_ptr;
};
@@ -461,25 +457,30 @@ struct siginfo32
int si_status;
uint32_t si_addr;
union sigval32 si_value;
+
union
{
struct
{
int _trapno;
} _fault;
+
struct
{
int _timerid;
int _overrun;
} _timer;
+
struct
{
int _mqd;
} _mesgq;
+
struct
{
int32_t _band;
} _poll;
+
struct
{
int32_t __spare1__;
@@ -543,34 +544,35 @@ fbsd_convert_siginfo (siginfo_t *si)
si32._reason.__spare__.__spare1__ = si->_reason.__spare__.__spare1__;
for (int i = 0; i < 7; i++)
si32._reason.__spare__.__spare2__[i] = si->_reason.__spare__.__spare2__[i];
- switch (si->si_signo) {
- case SIGILL:
- case SIGFPE:
- case SIGSEGV:
- case SIGBUS:
- si32.si_trapno = si->si_trapno;
- break;
- }
- switch (si->si_code) {
- case SI_TIMER:
- si32.si_timerid = si->si_timerid;
- si32.si_overrun = si->si_overrun;
- break;
- case SI_MESGQ:
- si32.si_mqd = si->si_mqd;
- break;
- }
+ switch (si->si_signo)
+ {
+ case SIGILL:
+ case SIGFPE:
+ case SIGSEGV:
+ case SIGBUS:
+ si32.si_trapno = si->si_trapno;
+ break;
+ }
+ switch (si->si_code)
+ {
+ case SI_TIMER:
+ si32.si_timerid = si->si_timerid;
+ si32.si_overrun = si->si_overrun;
+ break;
+ case SI_MESGQ:
+ si32.si_mqd = si->si_mqd;
+ break;
+ }
- memcpy(si, &si32, sizeof (si32));
+ memcpy (si, &si32, sizeof (si32));
#endif
}
/* Implement the "xfer_partial" target_ops method. */
enum target_xfer_status
-fbsd_nat_target::xfer_partial (enum target_object object,
- const char *annex, gdb_byte *readbuf,
- const gdb_byte *writebuf,
+fbsd_nat_target::xfer_partial (enum target_object object, const char *annex,
+ gdb_byte *readbuf, const gdb_byte *writebuf,
ULONGEST offset, ULONGEST len,
ULONGEST *xfered_len)
{
@@ -594,7 +596,8 @@ fbsd_nat_target::xfer_partial (enum target_object object,
if (offset > siginfo_size)
return TARGET_XFER_E_IO;
- if (ptrace (PT_LWPINFO, pid, (PTRACE_TYPE_ARG3) &pl, sizeof (pl)) == -1)
+ if (ptrace (PT_LWPINFO, pid, (PTRACE_TYPE_ARG3) &pl, sizeof (pl))
+ == -1)
return TARGET_XFER_E_IO;
if (!(pl.pl_flags & PL_FLAG_SI))
@@ -709,9 +712,8 @@ fbsd_nat_target::xfer_partial (enum target_object object,
}
#endif
default:
- return inf_ptrace_target::xfer_partial (object, annex,
- readbuf, writebuf, offset,
- len, xfered_len);
+ return inf_ptrace_target::xfer_partial (object, annex, readbuf, writebuf,
+ offset, len, xfered_len);
}
}
@@ -722,15 +724,14 @@ static void
show_fbsd_lwp_debug (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
- gdb_printf (file, _("Debugging of FreeBSD lwp module is %s.\n"), value);
+ gdb_printf (file, _ ("Debugging of FreeBSD lwp module is %s.\n"), value);
}
static void
show_fbsd_nat_debug (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
- gdb_printf (file, _("Debugging of FreeBSD native target is %s.\n"),
- value);
+ gdb_printf (file, _ ("Debugging of FreeBSD native target is %s.\n"), value);
}
#define fbsd_lwp_debug_printf(fmt, ...) \
@@ -739,7 +740,6 @@ show_fbsd_nat_debug (struct ui_file *file, int from_tty,
#define fbsd_nat_debug_printf(fmt, ...) \
debug_prefixed_printf_cond (debug_fbsd_nat, "fbsd-nat", fmt, ##__VA_ARGS__)
-
/*
FreeBSD's first thread support was via a "reentrant" version of libc
(libc_r) that first shipped in 2.2.7. This library multiplexed all
@@ -776,8 +776,7 @@ fbsd_nat_target::thread_alive (ptid_t ptid)
{
struct ptrace_lwpinfo pl;
- if (ptrace (PT_LWPINFO, ptid.lwp (), (caddr_t) &pl, sizeof pl)
- == -1)
+ if (ptrace (PT_LWPINFO, ptid.lwp (), (caddr_t) &pl, sizeof pl) == -1)
return false;
#ifdef PL_FLAG_EXITED
if (pl.pl_flags & PL_FLAG_EXITED)
@@ -852,23 +851,25 @@ fbsd_enable_proc_events (pid_t pid)
#ifdef PT_GET_EVENT_MASK
int events;
- if (ptrace (PT_GET_EVENT_MASK, pid, (PTRACE_TYPE_ARG3)&events,
- sizeof (events)) == -1)
+ if (ptrace (PT_GET_EVENT_MASK, pid, (PTRACE_TYPE_ARG3) &events,
+ sizeof (events))
+ == -1)
perror_with_name (("ptrace (PT_GET_EVENT_MASK)"));
events |= PTRACE_FORK | PTRACE_LWP;
#ifdef PTRACE_VFORK
events |= PTRACE_VFORK;
#endif
- if (ptrace (PT_SET_EVENT_MASK, pid, (PTRACE_TYPE_ARG3)&events,
- sizeof (events)) == -1)
+ if (ptrace (PT_SET_EVENT_MASK, pid, (PTRACE_TYPE_ARG3) &events,
+ sizeof (events))
+ == -1)
perror_with_name (("ptrace (PT_SET_EVENT_MASK)"));
#else
#ifdef TDP_RFPPWAIT
- if (ptrace (PT_FOLLOW_FORK, pid, (PTRACE_TYPE_ARG3)0, 1) == -1)
+ if (ptrace (PT_FOLLOW_FORK, pid, (PTRACE_TYPE_ARG3) 0, 1) == -1)
perror_with_name (("ptrace (PT_FOLLOW_FORK)"));
#endif
#ifdef PT_LWP_EVENTS
- if (ptrace (PT_LWP_EVENTS, pid, (PTRACE_TYPE_ARG3)0, 1) == -1)
+ if (ptrace (PT_LWP_EVENTS, pid, (PTRACE_TYPE_ARG3) 0, 1) == -1)
perror_with_name (("ptrace (PT_LWP_EVENTS)"));
#endif
#endif
@@ -985,7 +986,8 @@ fbsd_nat_target::async (bool enable)
if (!async_file_open ())
internal_error ("failed to create event pipe.");
- add_file_handler (async_wait_fd (), handle_target_event, NULL, "fbsd-nat");
+ add_file_handler (async_wait_fd (), handle_target_event, NULL,
+ "fbsd-nat");
/* Trigger a poll in case there are pending events to
handle. */
@@ -1140,9 +1142,8 @@ fbsd_nat_target::resume (ptid_t ptid, int step, enum gdb_signal signo)
request = PT_SUSPEND;
if (ptrace (request, tp->ptid.lwp (), NULL, 0) == -1)
- perror_with_name (request == PT_RESUME ?
- ("ptrace (PT_RESUME)") :
- ("ptrace (PT_SUSPEND)"));
+ perror_with_name (request == PT_RESUME ? ("ptrace (PT_RESUME)")
+ : ("ptrace (PT_SUSPEND)"));
if (request == PT_RESUME)
low_prepare_to_resume (tp);
}
@@ -1203,7 +1204,6 @@ static bool
fbsd_handle_debug_trap (fbsd_nat_target *target, ptid_t ptid,
const struct ptrace_lwpinfo &pl)
{
-
/* Ignore traps without valid siginfo or for signals other than
SIGTRAP.
@@ -1301,7 +1301,7 @@ fbsd_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *ourstatus,
fbsd_lwp_debug_printf ("deleting thread for LWP %u",
pl.pl_lwpid);
if (print_thread_events)
- gdb_printf (_("[%s exited]\n"),
+ gdb_printf (_ ("[%s exited]\n"),
target_pid_to_str (wptid).c_str ());
low_delete_thread (thr);
delete_thread (thr);
@@ -1369,7 +1369,8 @@ fbsd_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *ourstatus,
gdb_assert (pid == child);
- if (ptrace (PT_LWPINFO, child, (caddr_t)&pl, sizeof pl) == -1)
+ if (ptrace (PT_LWPINFO, child, (caddr_t) &pl, sizeof pl)
+ == -1)
perror_with_name (("ptrace (PT_LWPINFO)"));
gdb_assert (pl.pl_flags & PL_FLAG_CHILD);
@@ -1388,7 +1389,7 @@ fbsd_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *ourstatus,
is_vfork = true;
}
else
- warning (_("Failed to fetch process information"));
+ warning (_ ("Failed to fetch process information"));
#endif
low_new_fork (wptid, child);
@@ -1421,8 +1422,8 @@ fbsd_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *ourstatus,
if (pl.pl_flags & PL_FLAG_EXEC)
{
- ourstatus->set_execd
- (make_unique_xstrdup (pid_to_exec_file (pid)));
+ ourstatus->set_execd (
+ make_unique_xstrdup (pid_to_exec_file (pid)));
return wptid;
}
@@ -1489,7 +1490,7 @@ fbsd_nat_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus,
event loop keeps polling until no event is returned. */
if (is_async_p ()
&& ((ourstatus->kind () != TARGET_WAITKIND_IGNORE
- && ourstatus->kind() != TARGET_WAITKIND_NO_RESUMED)
+ && ourstatus->kind () != TARGET_WAITKIND_NO_RESUMED)
|| ptid != minus_one_ptid))
async_file_mark ();
@@ -1508,11 +1509,11 @@ fbsd_nat_target::stopped_by_sw_breakpoint ()
struct ptrace_lwpinfo pl;
if (ptrace (PT_LWPINFO, get_ptrace_pid (inferior_ptid), (caddr_t) &pl,
- sizeof pl) == -1)
+ sizeof pl)
+ == -1)
return false;
- return (pl.pl_flags == PL_FLAG_SI
- && pl.pl_siginfo.si_signo == SIGTRAP
+ return (pl.pl_flags == PL_FLAG_SI && pl.pl_siginfo.si_signo == SIGTRAP
&& pl.pl_siginfo.si_code == TRAP_BRKPT);
}
@@ -1530,14 +1531,17 @@ fbsd_nat_target::supports_stopped_by_sw_breakpoint ()
class maybe_disable_address_space_randomization
{
public:
- explicit maybe_disable_address_space_randomization (bool disable_randomization)
+
+ explicit maybe_disable_address_space_randomization (
+ bool disable_randomization)
{
if (disable_randomization)
{
if (procctl (P_PID, getpid (), PROC_ASLR_STATUS, &m_aslr_ctl) == -1)
{
- warning (_("Failed to fetch current address space randomization "
- "status: %s"), safe_strerror (errno));
+ warning (_ ("Failed to fetch current address space randomization "
+ "status: %s"),
+ safe_strerror (errno));
return;
}
@@ -1548,7 +1552,7 @@ public:
int ctl = PROC_ASLR_FORCE_DISABLE;
if (procctl (P_PID, getpid (), PROC_ASLR_CTL, &ctl) == -1)
{
- warning (_("Error disabling address space randomization: %s"),
+ warning (_ ("Error disabling address space randomization: %s"),
safe_strerror (errno));
return;
}
@@ -1562,7 +1566,7 @@ public:
if (m_aslr_ctl_set)
{
if (procctl (P_PID, getpid (), PROC_ASLR_CTL, &m_aslr_ctl) == -1)
- warning (_("Error restoring address space randomization: %s"),
+ warning (_ ("Error restoring address space randomization: %s"),
safe_strerror (errno));
}
}
@@ -1570,6 +1574,7 @@ public:
DISABLE_COPY_AND_ASSIGN (maybe_disable_address_space_randomization);
private:
+
bool m_aslr_ctl_set = false;
int m_aslr_ctl = 0;
};
@@ -1577,12 +1582,12 @@ private:
void
fbsd_nat_target::create_inferior (const char *exec_file,
- const std::string &allargs,
- char **env, int from_tty)
+ const std::string &allargs, char **env,
+ int from_tty)
{
#ifdef PROC_ASLR_CTL
- maybe_disable_address_space_randomization restore_aslr_ctl
- (disable_randomization);
+ maybe_disable_address_space_randomization restore_aslr_ctl (
+ disable_randomization);
#endif
inf_ptrace_target::create_inferior (exec_file, allargs, env, from_tty);
@@ -1607,7 +1612,7 @@ fbsd_nat_target::follow_fork (inferior *child_inf, ptid_t child_ptid,
/* Breakpoints have already been detached from the child by
infrun.c. */
- if (ptrace (PT_DETACH, child_pid, (PTRACE_TYPE_ARG3)1, 0) == -1)
+ if (ptrace (PT_DETACH, child_pid, (PTRACE_TYPE_ARG3) 1, 0) == -1)
perror_with_name (("ptrace (PT_DETACH)"));
#ifndef PTRACE_VFORK
@@ -1699,11 +1704,10 @@ fbsd_nat_target::remove_exec_catchpoint (int pid)
#ifdef HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE
int
-fbsd_nat_target::set_syscall_catchpoint (int pid, bool needed,
- int any_count,
- gdb::array_view<const int> syscall_counts)
+fbsd_nat_target::set_syscall_catchpoint (
+ int pid, bool needed, int any_count,
+ gdb::array_view<const int> syscall_counts)
{
-
/* Ignore the arguments. inf-ptrace.c will use PT_SYSCALL which
will catch all system call entries and exits. The system calls
are filtered by GDB rather than the kernel. */
@@ -1739,11 +1743,12 @@ fbsd_nat_target::fetch_register_set (struct regcache *regcache, int regnum,
pid_t pid = get_ptrace_pid (regcache->ptid ());
if (regnum == -1
- || (regnum >= regbase && regcache_map_supplies (map, regnum - regbase,
- regcache->arch(), size)))
+ || (regnum >= regbase
+ && regcache_map_supplies (map, regnum - regbase, regcache->arch (),
+ size)))
{
if (ptrace (fetch_op, pid, (PTRACE_TYPE_ARG3) regs, 0) == -1)
- perror_with_name (_("Couldn't get registers"));
+ perror_with_name (_ ("Couldn't get registers"));
regset->supply_regset (regset, regcache, regnum, regs, size);
return true;
@@ -1764,16 +1769,17 @@ fbsd_nat_target::store_register_set (struct regcache *regcache, int regnum,
pid_t pid = get_ptrace_pid (regcache->ptid ());
if (regnum == -1
- || (regnum >= regbase && regcache_map_supplies (map, regnum - regbase,
- regcache->arch(), size)))
+ || (regnum >= regbase
+ && regcache_map_supplies (map, regnum - regbase, regcache->arch (),
+ size)))
{
if (ptrace (fetch_op, pid, (PTRACE_TYPE_ARG3) regs, 0) == -1)
- perror_with_name (_("Couldn't get registers"));
+ perror_with_name (_ ("Couldn't get registers"));
regset->collect_regset (regset, regcache, regnum, regs, size);
if (ptrace (store_op, pid, (PTRACE_TYPE_ARG3) regs, 0) == -1)
- perror_with_name (_("Couldn't write registers"));
+ perror_with_name (_ ("Couldn't write registers"));
return true;
}
return false;
@@ -1806,15 +1812,16 @@ fbsd_nat_target::fetch_regset (struct regcache *regcache, int regnum, int note,
pid_t pid = get_ptrace_pid (regcache->ptid ());
if (regnum == -1
- || (regnum >= regbase && regcache_map_supplies (map, regnum - regbase,
- regcache->arch(), size)))
+ || (regnum >= regbase
+ && regcache_map_supplies (map, regnum - regbase, regcache->arch (),
+ size)))
{
struct iovec iov;
iov.iov_base = regs;
iov.iov_len = size;
if (ptrace (PT_GETREGSET, pid, (PTRACE_TYPE_ARG3) &iov, note) == -1)
- perror_with_name (_("Couldn't get registers"));
+ perror_with_name (_ ("Couldn't get registers"));
regset->supply_regset (regset, regcache, regnum, regs, size);
return true;
@@ -1832,20 +1839,21 @@ fbsd_nat_target::store_regset (struct regcache *regcache, int regnum, int note,
pid_t pid = get_ptrace_pid (regcache->ptid ());
if (regnum == -1
- || (regnum >= regbase && regcache_map_supplies (map, regnum - regbase,
- regcache->arch(), size)))
+ || (regnum >= regbase
+ && regcache_map_supplies (map, regnum - regbase, regcache->arch (),
+ size)))
{
struct iovec iov;
iov.iov_base = regs;
iov.iov_len = size;
if (ptrace (PT_GETREGSET, pid, (PTRACE_TYPE_ARG3) &iov, note) == -1)
- perror_with_name (_("Couldn't get registers"));
+ perror_with_name (_ ("Couldn't get registers"));
regset->collect_regset (regset, regcache, regnum, regs, size);
if (ptrace (PT_SETREGSET, pid, (PTRACE_TYPE_ARG3) &iov, note) == -1)
- perror_with_name (_("Couldn't write registers"));
+ perror_with_name (_ ("Couldn't write registers"));
return true;
}
return false;
@@ -1862,31 +1870,35 @@ fbsd_nat_get_siginfo (ptid_t ptid, siginfo_t *siginfo)
if (ptrace (PT_LWPINFO, pid, (caddr_t) &pl, sizeof pl) == -1)
return false;
if (!(pl.pl_flags & PL_FLAG_SI))
- return false;;
+ return false;
+ ;
*siginfo = pl.pl_siginfo;
return (true);
}
void _initialize_fbsd_nat ();
+
void
_initialize_fbsd_nat ()
{
- add_setshow_boolean_cmd ("fbsd-lwp", class_maintenance,
- &debug_fbsd_lwp, _("\
-Set debugging of FreeBSD lwp module."), _("\
-Show debugging of FreeBSD lwp module."), _("\
+ add_setshow_boolean_cmd ("fbsd-lwp", class_maintenance, &debug_fbsd_lwp,
+ _ ("\
+Set debugging of FreeBSD lwp module."),
+ _ ("\
+Show debugging of FreeBSD lwp module."),
+ _ ("\
Enables printf debugging output."),
- NULL,
- &show_fbsd_lwp_debug,
- &setdebuglist, &showdebuglist);
- add_setshow_boolean_cmd ("fbsd-nat", class_maintenance,
- &debug_fbsd_nat, _("\
-Set debugging of FreeBSD native target."), _("\
-Show debugging of FreeBSD native target."), _("\
+ NULL, &show_fbsd_lwp_debug, &setdebuglist,
+ &showdebuglist);
+ add_setshow_boolean_cmd ("fbsd-nat", class_maintenance, &debug_fbsd_nat,
+ _ ("\
+Set debugging of FreeBSD native target."),
+ _ ("\
+Show debugging of FreeBSD native target."),
+ _ ("\
Enables printf debugging output."),
- NULL,
- &show_fbsd_nat_debug,
- &setdebuglist, &showdebuglist);
+ NULL, &show_fbsd_nat_debug, &setdebuglist,
+ &showdebuglist);
/* Install a SIGCHLD handler. */
signal (SIGCHLD, sigchld_handler);
generated by cgit v1.1 at 2024-10-13 03:00:15 +0000