Run clang-format.shusers/simark/clang-format

Change-Id: Ia948cc26d534b0dd02702244d52434b1a2093968

1 files changed, 250 insertions, 262 deletions

diff --git a/gdb/aix-thread.c b/gdb/aix-thread.c
index 1e28b68..c73a867 100644
--- a/gdb/aix-thread.c
+++ b/gdb/aix-thread.c
@@ -18,7 +18,6 @@
    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 uses the libpthdebug.a library provided by AIX 4.3+ for
    debugging pthread applications.
 
@@ -65,24 +64,24 @@ static bool debug_aix_thread;
 
 /* In AIX 5.1, functions use pthdb_tid_t instead of tid_t.  */
 #ifndef PTHDB_VERSION_3
-#define pthdb_tid_t	tid_t
+#define pthdb_tid_t tid_t
 #endif
 
 /* Return whether to treat PID as a debuggable thread id.  */
 
-#define PD_TID(ptid)	(pd_active && ptid.tid () != 0)
+#define PD_TID(ptid) (pd_active && ptid.tid () != 0)
 
 /* Success and failure values returned by pthdb callbacks.  */
 
-#define PDC_SUCCESS	PTHDB_SUCCESS
-#define PDC_FAILURE	PTHDB_CALLBACK
+#define PDC_SUCCESS PTHDB_SUCCESS
+#define PDC_FAILURE PTHDB_CALLBACK
 
 /* Private data attached to each element in GDB's thread list.  */
 
 struct aix_thread_info : public private_thread_info
 {
-  pthdb_pthread_t pdtid;	 /* thread's libpthdebug id */
-  pthdb_tid_t tid;			/* kernel thread id */
+  pthdb_pthread_t pdtid; /* thread's libpthdebug id */
+  pthdb_tid_t tid;	 /* kernel thread id */
 };
 
 /* Return the aix_thread_info attached to THREAD.  */
@@ -95,7 +94,8 @@ get_aix_thread_info (thread_info *thread)
 
 /* Information about a thread of which libpthdebug is aware.  */
 
-struct pd_thread {
+struct pd_thread
+{
   pthdb_pthread_t pdtid;
   pthread_t pthid;
   pthdb_tid_t tid;
@@ -103,17 +103,14 @@ struct pd_thread {
 
 /* This module's target-specific operations, active while pd_able is true.  */
 
-static const target_info aix_thread_target_info = {
-  "aix-threads",
-  N_("AIX pthread support"),
-  N_("AIX pthread support")
-};
+static const target_info aix_thread_target_info
+  = { "aix-threads", N_ ("AIX pthread support"), N_ ("AIX pthread support") };
 
 class aix_thread_target final : public target_ops
 {
 public:
-  const target_info &info () const override
-  { return aix_thread_target_info; }
+
+  const target_info &info () const override { return aix_thread_target_info; }
 
   strata stratum () const override { return thread_stratum; }
 
@@ -125,8 +122,7 @@ public:
   void store_registers (struct regcache *, int) override;
 
   enum target_xfer_status xfer_partial (enum target_object object,
-					const char *annex,
-					gdb_byte *readbuf,
+					const char *annex, gdb_byte *readbuf,
 					const gdb_byte *writebuf,
 					ULONGEST offset, ULONGEST len,
 					ULONGEST *xfered_len) override;
@@ -168,28 +164,19 @@ static int pdc_symbol_addrs (pthdb_user_t, pthdb_symbol_t *, int);
 static int pdc_read_data (pthdb_user_t, void *, pthdb_addr_t, size_t);
 static int pdc_write_data (pthdb_user_t, void *, pthdb_addr_t, size_t);
 static int pdc_read_regs (pthdb_user_t user, pthdb_tid_t tid,
-			  unsigned long long flags, 
-			  pthdb_context_t *context);
+			  unsigned long long flags, pthdb_context_t *context);
 static int pdc_write_regs (pthdb_user_t user, pthdb_tid_t tid,
-			   unsigned long long flags, 
-			   pthdb_context_t *context);
+			   unsigned long long flags, pthdb_context_t *context);
 static int pdc_alloc (pthdb_user_t, size_t, void **);
 static int pdc_realloc (pthdb_user_t, void *, size_t, void **);
 static int pdc_dealloc (pthdb_user_t, void *);
 
 /* pthdb callbacks.  */
 
-static pthdb_callbacks_t pd_callbacks = {
-  pdc_symbol_addrs,
-  pdc_read_data,
-  pdc_write_data,
-  pdc_read_regs,
-  pdc_write_regs,
-  pdc_alloc,
-  pdc_realloc,
-  pdc_dealloc,
-  NULL
-};
+static pthdb_callbacks_t pd_callbacks
+  = { pdc_symbol_addrs, pdc_read_data,	pdc_write_data,
+      pdc_read_regs,	pdc_write_regs, pdc_alloc,
+      pdc_realloc,	pdc_dealloc,	NULL };
 
 /* Current pthdb session.  */
 
@@ -203,38 +190,70 @@ pd_status2str (int status)
 {
   switch (status)
     {
-    case PTHDB_SUCCESS:		return "SUCCESS";
-    case PTHDB_NOSYS:		return "NOSYS";
-    case PTHDB_NOTSUP:		return "NOTSUP";
-    case PTHDB_BAD_VERSION:	return "BAD_VERSION";
-    case PTHDB_BAD_USER:	return "BAD_USER";
-    case PTHDB_BAD_SESSION:	return "BAD_SESSION";
-    case PTHDB_BAD_MODE:	return "BAD_MODE";
-    case PTHDB_BAD_FLAGS:	return "BAD_FLAGS";
-    case PTHDB_BAD_CALLBACK:	return "BAD_CALLBACK";
-    case PTHDB_BAD_POINTER:	return "BAD_POINTER";
-    case PTHDB_BAD_CMD:		return "BAD_CMD";
-    case PTHDB_BAD_PTHREAD:	return "BAD_PTHREAD";
-    case PTHDB_BAD_ATTR:	return "BAD_ATTR";
-    case PTHDB_BAD_MUTEX:	return "BAD_MUTEX";
-    case PTHDB_BAD_MUTEXATTR:	return "BAD_MUTEXATTR";
-    case PTHDB_BAD_COND:	return "BAD_COND";
-    case PTHDB_BAD_CONDATTR:	return "BAD_CONDATTR";
-    case PTHDB_BAD_RWLOCK:	return "BAD_RWLOCK";
-    case PTHDB_BAD_RWLOCKATTR:	return "BAD_RWLOCKATTR";
-    case PTHDB_BAD_KEY:		return "BAD_KEY";
-    case PTHDB_BAD_PTID:	return "BAD_PTID";
-    case PTHDB_BAD_TID:		return "BAD_TID";
-    case PTHDB_CALLBACK:	return "CALLBACK";
-    case PTHDB_CONTEXT:		return "CONTEXT";
-    case PTHDB_HELD:		return "HELD";
-    case PTHDB_NOT_HELD:	return "NOT_HELD";
-    case PTHDB_MEMORY:		return "MEMORY";
-    case PTHDB_NOT_PTHREADED:	return "NOT_PTHREADED";
-    case PTHDB_SYMBOL:		return "SYMBOL";
-    case PTHDB_NOT_AVAIL:	return "NOT_AVAIL";
-    case PTHDB_INTERNAL:	return "INTERNAL";
-    default:			return "UNKNOWN";
+    case PTHDB_SUCCESS:
+      return "SUCCESS";
+    case PTHDB_NOSYS:
+      return "NOSYS";
+    case PTHDB_NOTSUP:
+      return "NOTSUP";
+    case PTHDB_BAD_VERSION:
+      return "BAD_VERSION";
+    case PTHDB_BAD_USER:
+      return "BAD_USER";
+    case PTHDB_BAD_SESSION:
+      return "BAD_SESSION";
+    case PTHDB_BAD_MODE:
+      return "BAD_MODE";
+    case PTHDB_BAD_FLAGS:
+      return "BAD_FLAGS";
+    case PTHDB_BAD_CALLBACK:
+      return "BAD_CALLBACK";
+    case PTHDB_BAD_POINTER:
+      return "BAD_POINTER";
+    case PTHDB_BAD_CMD:
+      return "BAD_CMD";
+    case PTHDB_BAD_PTHREAD:
+      return "BAD_PTHREAD";
+    case PTHDB_BAD_ATTR:
+      return "BAD_ATTR";
+    case PTHDB_BAD_MUTEX:
+      return "BAD_MUTEX";
+    case PTHDB_BAD_MUTEXATTR:
+      return "BAD_MUTEXATTR";
+    case PTHDB_BAD_COND:
+      return "BAD_COND";
+    case PTHDB_BAD_CONDATTR:
+      return "BAD_CONDATTR";
+    case PTHDB_BAD_RWLOCK:
+      return "BAD_RWLOCK";
+    case PTHDB_BAD_RWLOCKATTR:
+      return "BAD_RWLOCKATTR";
+    case PTHDB_BAD_KEY:
+      return "BAD_KEY";
+    case PTHDB_BAD_PTID:
+      return "BAD_PTID";
+    case PTHDB_BAD_TID:
+      return "BAD_TID";
+    case PTHDB_CALLBACK:
+      return "CALLBACK";
+    case PTHDB_CONTEXT:
+      return "CONTEXT";
+    case PTHDB_HELD:
+      return "HELD";
+    case PTHDB_NOT_HELD:
+      return "NOT_HELD";
+    case PTHDB_MEMORY:
+      return "MEMORY";
+    case PTHDB_NOT_PTHREADED:
+      return "NOT_PTHREADED";
+    case PTHDB_SYMBOL:
+      return "SYMBOL";
+    case PTHDB_NOT_AVAIL:
+      return "NOT_AVAIL";
+    case PTHDB_INTERNAL:
+      return "INTERNAL";
+    default:
+      return "UNKNOWN";
     }
 }
 
@@ -261,16 +280,15 @@ ptrace_check (int req, int id, int ret)
       if (ret == -1 && errno == EPERM)
 	{
 	  if (debug_aix_thread)
-	    gdb_printf (gdb_stdlog, 
-			"ptrace (%d, %d) = %d (errno = %d)\n",
-			req, id, ret, errno);
+	    gdb_printf (gdb_stdlog, "ptrace (%d, %d) = %d (errno = %d)\n", req,
+			id, ret, errno);
 	  return ret == -1 ? 0 : 1;
 	}
       break;
     }
-  error (_("aix-thread: ptrace (%d, %d) returned %d (errno = %d %s)"),
-	 req, id, ret, errno, safe_strerror (errno));
-  return 0;  /* Not reached.  */
+  error (_ ("aix-thread: ptrace (%d, %d) returned %d (errno = %d %s)"), req,
+	 id, ret, errno, safe_strerror (errno));
+  return 0; /* Not reached.  */
 }
 
 /* Call ptracex (REQ, ID, ADDR, DATA, BUF) or
@@ -278,8 +296,8 @@ ptrace_check (int req, int id, int ret)
    Return success.  */
 
 #ifdef HAVE_PTRACE64
-# define ptracex(request, pid, addr, data, buf) \
-	 ptrace64 (request, pid, addr, data, buf)
+#define ptracex(request, pid, addr, data, buf) \
+  ptrace64 (request, pid, addr, data, buf)
 #endif
 
 static int
@@ -294,19 +312,18 @@ ptrace64aix (int req, int id, long long addr, int data, int *buf)
    Return success.  */
 
 #ifdef HAVE_PTRACE64
-# define ptrace(request, pid, addr, data, buf) \
-	 ptrace64 (request, pid, addr, data, buf)
-# define addr_ptr long long
+#define ptrace(request, pid, addr, data, buf) \
+  ptrace64 (request, pid, addr, data, buf)
+#define addr_ptr long long
 #else
-# define addr_ptr int *
+#define addr_ptr int *
 #endif
 
 static int
 ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
 {
   errno = 0;
-  return ptrace_check (req, id, 
-		       ptrace (req, id, addr, data, buf));
+  return ptrace_check (req, id, ptrace (req, id, addr, data, buf));
 }
 
 /* If *PIDP is a composite process/thread id, convert it to a
@@ -326,7 +343,8 @@ pid_to_prc (ptid_t *ptidp)
    the address of SYMBOLS[<i>].name.  */
 
 static int
-pdc_symbol_addrs (pthdb_user_t user_current_pid, pthdb_symbol_t *symbols, int count)
+pdc_symbol_addrs (pthdb_user_t user_current_pid, pthdb_symbol_t *symbols,
+		  int count)
 {
   struct bound_minimal_symbol ms;
   int i;
@@ -334,15 +352,15 @@ pdc_symbol_addrs (pthdb_user_t user_current_pid, pthdb_symbol_t *symbols, int co
 
   if (debug_aix_thread)
     gdb_printf (gdb_stdlog,
-		"pdc_symbol_addrs (user_current_pid = %ld, symbols = 0x%lx, count = %d)\n",
+		"pdc_symbol_addrs (user_current_pid = %ld, symbols = 0x%lx, "
+		"count = %d)\n",
 		user_current_pid, (long) symbols, count);
 
   for (i = 0; i < count; i++)
     {
       name = symbols[i].name;
       if (debug_aix_thread)
-	gdb_printf (gdb_stdlog, 
-		    "  symbols[%d].name = \"%s\"\n", i, name);
+	gdb_printf (gdb_stdlog, "  symbols[%d].name = \"%s\"\n", i, name);
 
       if (!*name)
 	symbols[i].addr = 0;
@@ -358,8 +376,8 @@ pdc_symbol_addrs (pthdb_user_t user_current_pid, pthdb_symbol_t *symbols, int co
 	  symbols[i].addr = ms.value_address ();
 	}
       if (debug_aix_thread)
-	gdb_printf (gdb_stdlog, "  symbols[%d].addr = %s\n",
-		    i, hex_string (symbols[i].addr));
+	gdb_printf (gdb_stdlog, "  symbols[%d].addr = %s\n", i,
+		    hex_string (symbols[i].addr));
     }
   if (debug_aix_thread)
     gdb_printf (gdb_stdlog, " returning PDC_SUCCESS\n");
@@ -373,10 +391,8 @@ pdc_symbol_addrs (pthdb_user_t user_current_pid, pthdb_symbol_t *symbols, int co
    If successful return 0, else non-zero is returned.  */
 
 static int
-pdc_read_regs (pthdb_user_t user_current_pid,
-	       pthdb_tid_t tid,
-	       unsigned long long flags,
-	       pthdb_context_t *context)
+pdc_read_regs (pthdb_user_t user_current_pid, pthdb_tid_t tid,
+	       unsigned long long flags, pthdb_context_t *context)
 {
   /* This function doesn't appear to be used, so we could probably
    just return 0 here.  HOWEVER, if it is not defined, the OS will
@@ -389,26 +405,26 @@ pdc_read_regs (pthdb_user_t user_current_pid,
   double fprs[ppc_num_fprs];
   struct ptxsprs sprs64;
   struct ptsprs sprs32;
-  
+
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, "pdc_read_regs tid=%d flags=%s\n",
-		(int) tid, hex_string (flags));
+    gdb_printf (gdb_stdlog, "pdc_read_regs tid=%d flags=%s\n", (int) tid,
+		hex_string (flags));
 
   /* General-purpose registers.  */
   if (flags & PTHDB_FLAG_GPRS)
     {
       if (arch64)
 	{
-	  if (!ptrace64aix (PTT_READ_GPRS, tid, 
-			    (unsigned long) gprs64, 0, NULL))
+	  if (!ptrace64aix (PTT_READ_GPRS, tid, (unsigned long) gprs64, 0,
+			    NULL))
 	    memset (gprs64, 0, sizeof (gprs64));
-	  memcpy (context->gpr, gprs64, sizeof(gprs64));
+	  memcpy (context->gpr, gprs64, sizeof (gprs64));
 	}
       else
 	{
 	  if (!ptrace32 (PTT_READ_GPRS, tid, (uintptr_t) gprs32, 0, NULL))
 	    memset (gprs32, 0, sizeof (gprs32));
-	  memcpy (context->gpr, gprs32, sizeof(gprs32));
+	  memcpy (context->gpr, gprs32, sizeof (gprs32));
 	}
     }
 
@@ -417,7 +433,7 @@ pdc_read_regs (pthdb_user_t user_current_pid,
     {
       if (!ptrace32 (PTT_READ_FPRS, tid, (uintptr_t) fprs, 0, NULL))
 	memset (fprs, 0, sizeof (fprs));
-      memcpy (context->fpr, fprs, sizeof(fprs));
+      memcpy (context->fpr, fprs, sizeof (fprs));
     }
 
   /* Special-purpose registers.  */
@@ -425,18 +441,18 @@ pdc_read_regs (pthdb_user_t user_current_pid,
     {
       if (arch64)
 	{
-	  if (!ptrace64aix (PTT_READ_SPRS, tid, 
-			    (unsigned long) &sprs64, 0, NULL))
+	  if (!ptrace64aix (PTT_READ_SPRS, tid, (unsigned long) &sprs64, 0,
+			    NULL))
 	    memset (&sprs64, 0, sizeof (sprs64));
-	  memcpy (&context->msr, &sprs64, sizeof(sprs64));
+	  memcpy (&context->msr, &sprs64, sizeof (sprs64));
 	}
       else
 	{
 	  if (!ptrace32 (PTT_READ_SPRS, tid, (uintptr_t) &sprs32, 0, NULL))
 	    memset (&sprs32, 0, sizeof (sprs32));
-	  memcpy (&context->msr, &sprs32, sizeof(sprs32));
+	  memcpy (&context->msr, &sprs32, sizeof (sprs32));
 	}
-    }  
+    }
   return 0;
 }
 
@@ -445,11 +461,9 @@ pdc_read_regs (pthdb_user_t user_current_pid,
    If successful return 0, else non-zero is returned.  */
 
 static int
-pdc_write_regs (pthdb_user_t user_current_pid,
-		pthdb_tid_t tid,
-		unsigned long long flags,
-		pthdb_context_t *context)
-{ 
+pdc_write_regs (pthdb_user_t user_current_pid, pthdb_tid_t tid,
+		unsigned long long flags, pthdb_context_t *context)
+{
   /* This function doesn't appear to be used, so we could probably
      just return 0 here.  HOWEVER, if it is not defined, the OS will
      complain and several thread debug functions will fail.  In case
@@ -457,20 +471,20 @@ pdc_write_regs (pthdb_user_t user_current_pid,
      however this code is untested.  */
 
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, "pdc_write_regs tid=%d flags=%s\n",
-		(int) tid, hex_string (flags));
+    gdb_printf (gdb_stdlog, "pdc_write_regs tid=%d flags=%s\n", (int) tid,
+		hex_string (flags));
 
   /* General-purpose registers.  */
   if (flags & PTHDB_FLAG_GPRS)
     {
       if (arch64)
-	ptrace64aix (PTT_WRITE_GPRS, tid, 
-		     (unsigned long) context->gpr, 0, NULL);
+	ptrace64aix (PTT_WRITE_GPRS, tid, (unsigned long) context->gpr, 0,
+		     NULL);
       else
 	ptrace32 (PTT_WRITE_GPRS, tid, (uintptr_t) context->gpr, 0, NULL);
     }
 
- /* Floating-point registers.  */
+  /* Floating-point registers.  */
   if (flags & PTHDB_FLAG_FPRS)
     {
       ptrace32 (PTT_WRITE_FPRS, tid, (uintptr_t) context->fpr, 0, NULL);
@@ -481,8 +495,8 @@ pdc_write_regs (pthdb_user_t user_current_pid,
     {
       if (arch64)
 	{
-	  ptrace64aix (PTT_WRITE_SPRS, tid, 
-		       (unsigned long) &context->msr, 0, NULL);
+	  ptrace64aix (PTT_WRITE_SPRS, tid, (unsigned long) &context->msr, 0,
+		       NULL);
 	}
       else
 	{
@@ -495,14 +509,15 @@ pdc_write_regs (pthdb_user_t user_current_pid,
 /* pthdb callback: read LEN bytes from process ADDR into BUF.  */
 
 static int
-pdc_read_data (pthdb_user_t user_current_pid, void *buf,
-	       pthdb_addr_t addr, size_t len)
+pdc_read_data (pthdb_user_t user_current_pid, void *buf, pthdb_addr_t addr,
+	       size_t len)
 {
   int status, ret;
 
   if (debug_aix_thread)
     gdb_printf (gdb_stdlog,
-		"pdc_read_data (user_current_pid = %ld, buf = 0x%lx, addr = %s, len = %ld)\n",
+		"pdc_read_data (user_current_pid = %ld, buf = 0x%lx, addr = "
+		"%s, len = %ld)\n",
 		user_current_pid, (long) buf, hex_string (addr), len);
 
   /* This is needed to eliminate the dependency of current thread
@@ -521,22 +536,23 @@ pdc_read_data (pthdb_user_t user_current_pid, void *buf,
   ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE;
 
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, "  status=%d, returning %s\n",
-		status, pd_status2str (ret));
+    gdb_printf (gdb_stdlog, "  status=%d, returning %s\n", status,
+		pd_status2str (ret));
   return ret;
 }
 
 /* pthdb callback: write LEN bytes from BUF to process ADDR.  */
 
 static int
-pdc_write_data (pthdb_user_t user_current_pid, void *buf,
-		pthdb_addr_t addr, size_t len)
+pdc_write_data (pthdb_user_t user_current_pid, void *buf, pthdb_addr_t addr,
+		size_t len)
 {
   int status, ret;
 
   if (debug_aix_thread)
     gdb_printf (gdb_stdlog,
-		"pdc_write_data (user_current_pid = %ld, buf = 0x%lx, addr = %s, len = %ld)\n",
+		"pdc_write_data (user_current_pid = %ld, buf = 0x%lx, addr = "
+		"%s, len = %ld)\n",
 		user_current_pid, (long) buf, hex_string (addr), len);
 
   status = target_write_memory (addr, (gdb_byte *) buf, len);
@@ -555,13 +571,13 @@ static int
 pdc_alloc (pthdb_user_t user_current_pid, size_t len, void **bufp)
 {
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog,
-		"pdc_alloc (user_current_pid = %ld, len = %ld, bufp = 0x%lx)\n",
-		user_current_pid, len, (long) bufp);
+    gdb_printf (
+      gdb_stdlog,
+      "pdc_alloc (user_current_pid = %ld, len = %ld, bufp = 0x%lx)\n",
+      user_current_pid, len, (long) bufp);
   *bufp = xmalloc (len);
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, 
-		"  malloc returned 0x%lx\n", (long) *bufp);
+    gdb_printf (gdb_stdlog, "  malloc returned 0x%lx\n", (long) *bufp);
 
   /* Note: xmalloc() can't return 0; therefore PDC_FAILURE will never
      be returned.  */
@@ -578,12 +594,12 @@ pdc_realloc (pthdb_user_t user_current_pid, void *buf, size_t len, void **bufp)
 {
   if (debug_aix_thread)
     gdb_printf (gdb_stdlog,
-		"pdc_realloc (user_current_pid = %ld, buf = 0x%lx, len = %ld, bufp = 0x%lx)\n",
+		"pdc_realloc (user_current_pid = %ld, buf = 0x%lx, len = %ld, "
+		"bufp = 0x%lx)\n",
 		user_current_pid, (long) buf, len, (long) bufp);
   *bufp = xrealloc (buf, len);
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, 
-		"  realloc returned 0x%lx\n", (long) *bufp);
+    gdb_printf (gdb_stdlog, "  realloc returned 0x%lx\n", (long) *bufp);
   return *bufp ? PDC_SUCCESS : PDC_FAILURE;
 }
 
@@ -594,9 +610,8 @@ static int
 pdc_dealloc (pthdb_user_t user_current_pid, void *buf)
 {
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, 
-		"pdc_free (user_current_pid = %ld, buf = 0x%lx)\n", user_current_pid,
-		(long) buf);
+    gdb_printf (gdb_stdlog, "pdc_free (user_current_pid = %ld, buf = 0x%lx)\n",
+		user_current_pid, (long) buf);
   xfree (buf);
   return PDC_SUCCESS;
 }
@@ -610,22 +625,22 @@ state2str (pthdb_state_t state)
     {
     case PST_IDLE:
       /* i18n: Like "Thread-Id %d, [state] idle" */
-      return _("idle");      /* being created */
+      return _ ("idle"); /* being created */
     case PST_RUN:
       /* i18n: Like "Thread-Id %d, [state] running" */
-      return _("running");   /* running */
+      return _ ("running"); /* running */
     case PST_SLEEP:
       /* i18n: Like "Thread-Id %d, [state] sleeping" */
-      return _("sleeping");  /* awaiting an event */
+      return _ ("sleeping"); /* awaiting an event */
     case PST_READY:
       /* i18n: Like "Thread-Id %d, [state] ready" */
-      return _("ready");     /* runnable */
+      return _ ("ready"); /* runnable */
     case PST_TERM:
       /* i18n: Like "Thread-Id %d, [state] finished" */
-      return _("finished");  /* awaiting a join/detach */
+      return _ ("finished"); /* awaiting a join/detach */
     default:
       /* i18n: Like "Thread-Id %d, [state] unknown" */
-      return _("unknown");
+      return _ ("unknown");
     }
 }
 
@@ -715,8 +730,7 @@ get_signaled_thread (int pid)
 
   while (1)
     {
-      if (getthrds (pid, &thrinf,
-		    sizeof (thrinf), &ktid, 1) != 1)
+      if (getthrds (pid, &thrinf, sizeof (thrinf), &ktid, 1) != 1)
 	break;
 
       if (thrinf.ti_cursig == SIGTRAP)
@@ -770,8 +784,7 @@ sync_threadlists (int pid)
       if (pcount == psize)
 	{
 	  psize *= 2;
-	  pbuf = (struct pd_thread *) xrealloc (pbuf, 
-						psize * sizeof *pbuf);
+	  pbuf = (struct pd_thread *) xrealloc (pbuf, psize * sizeof *pbuf);
 	}
       pbuf[pcount].pdtid = pdtid;
       pbuf[pcount].pthid = pthid;
@@ -812,9 +825,9 @@ sync_threadlists (int pid)
 
 	  process_stratum_target *proc_target
 	    = current_inferior ()->process_target ();
-	  thread = add_thread_with_info (proc_target,
-					 ptid_t (pid, 0, pbuf[pi].pthid),
-					 priv);
+	  thread
+	    = add_thread_with_info (proc_target,
+				    ptid_t (pid, 0, pbuf[pi].pthid), priv);
 
 	  pi++;
 	}
@@ -869,7 +882,7 @@ sync_threadlists (int pid)
 static int
 iter_tid (struct thread_info *thread, void *tidp)
 {
-  const pthdb_tid_t tid = *(pthdb_tid_t *)tidp;
+  const pthdb_tid_t tid = *(pthdb_tid_t *) tidp;
   aix_thread_info *priv = get_aix_thread_info (thread);
 
   return priv->tid == tid;
@@ -918,10 +931,9 @@ static ptid_t
 pd_activate (int pid)
 {
   int status;
-		
+
   status = pthdb_session_init (pid, arch64 ? PEM_64BIT : PEM_32BIT,
-			       PTHDB_FLAG_REGS, &pd_callbacks, 
-			       &pd_session);
+			       PTHDB_FLAG_REGS, &pd_callbacks, &pd_session);
   if (status != PTHDB_SUCCESS)
     {
       return ptid_t (pid);
@@ -938,7 +950,7 @@ pd_deactivate (void)
   if (!pd_active)
     return;
   pthdb_session_destroy (pd_session);
-  
+
   pid_to_prc (&inferior_ptid);
   pd_active = 0;
 }
@@ -964,8 +976,7 @@ pd_enable (void)
   stub_name = NULL;
   status = pthdb_session_pthreaded (inferior_ptid.pid (), PTHDB_FLAG_REGS,
 				    &pd_callbacks, &stub_name);
-  if ((status != PTHDB_SUCCESS
-       && status != PTHDB_NOT_PTHREADED) || !stub_name)
+  if ((status != PTHDB_SUCCESS && status != PTHDB_NOT_PTHREADED) || !stub_name)
     return;
 
   /* Set a breakpoint on the returned stub function.  */
@@ -1046,7 +1057,7 @@ aix_thread_target::resume (ptid_t ptid, int step, enum gdb_signal sig)
   if (!PD_TID (ptid))
     {
       scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid);
-      
+
       inferior_ptid = ptid_t (inferior_ptid.pid ());
       beneath ()->resume (ptid, step, sig);
     }
@@ -1054,23 +1065,21 @@ aix_thread_target::resume (ptid_t ptid, int step, enum gdb_signal sig)
     {
       thread = find_thread_ptid (current_inferior (), ptid);
       if (!thread)
-	error (_("aix-thread resume: unknown pthread %ld"),
-	       ptid.lwp ());
+	error (_ ("aix-thread resume: unknown pthread %ld"), ptid.lwp ());
 
       aix_thread_info *priv = get_aix_thread_info (thread);
 
       tid[0] = priv->tid;
       if (tid[0] == PTHDB_INVALID_TID)
-	error (_("aix-thread resume: no tid for pthread %ld"),
-	       ptid.lwp ());
+	error (_ ("aix-thread resume: no tid for pthread %ld"), ptid.lwp ());
       tid[1] = 0;
 
       if (arch64)
 	ptrace64aix (PTT_CONTINUE, tid[0], (long long) 1,
 		     gdb_signal_to_host (sig), (PTRACE_TYPE_ARG5) tid);
       else
-	ptrace32 (PTT_CONTINUE, tid[0], (addr_ptr) 1,
-		  gdb_signal_to_host (sig), (PTRACE_TYPE_ARG5) tid);
+	ptrace32 (PTT_CONTINUE, tid[0], (addr_ptr) 1, gdb_signal_to_host (sig),
+		  (PTRACE_TYPE_ARG5) tid);
     }
 }
 
@@ -1104,8 +1113,8 @@ aix_thread_target::wait (ptid_t ptid, struct target_waitstatus *status,
       struct regcache *regcache = get_thread_regcache (proc_target, ptid);
       struct gdbarch *gdbarch = regcache->arch ();
 
-      if (regcache_read_pc (regcache)
-	  - gdbarch_decr_pc_after_break (gdbarch) == pd_brk_addr)
+      if (regcache_read_pc (regcache) - gdbarch_decr_pc_after_break (gdbarch)
+	  == pd_brk_addr)
 	return pd_activate (ptid.pid ());
     }
 
@@ -1117,8 +1126,7 @@ aix_thread_target::wait (ptid_t ptid, struct target_waitstatus *status,
 static void
 supply_gprs64 (struct regcache *regcache, uint64_t *vals)
 {
-  ppc_gdbarch_tdep *tdep
-    = gdbarch_tdep<ppc_gdbarch_tdep> (regcache->arch ());
+  ppc_gdbarch_tdep *tdep = gdbarch_tdep<ppc_gdbarch_tdep> (regcache->arch ());
   int regno;
 
   for (regno = 0; regno < ppc_num_gprs; regno++)
@@ -1148,8 +1156,7 @@ supply_fprs (struct regcache *regcache, double *vals)
   gdb_assert (ppc_floating_point_unit_p (gdbarch));
 
   for (regno = tdep->ppc_fp0_regnum;
-       regno < tdep->ppc_fp0_regnum + ppc_num_fprs;
-       regno++)
+       regno < tdep->ppc_fp0_regnum + ppc_num_fprs; regno++)
     regcache->raw_supply (regno,
 			  (char *) (vals + regno - tdep->ppc_fp0_regnum));
 }
@@ -1160,24 +1167,19 @@ special_register_p (struct gdbarch *gdbarch, int regno)
 {
   ppc_gdbarch_tdep *tdep = gdbarch_tdep<ppc_gdbarch_tdep> (gdbarch);
 
-  return regno == gdbarch_pc_regnum (gdbarch)
-      || regno == tdep->ppc_ps_regnum
-      || regno == tdep->ppc_cr_regnum
-      || regno == tdep->ppc_lr_regnum
-      || regno == tdep->ppc_ctr_regnum
-      || regno == tdep->ppc_xer_regnum
-      || (tdep->ppc_fpscr_regnum >= 0 && regno == tdep->ppc_fpscr_regnum)
-      || (tdep->ppc_mq_regnum >= 0 && regno == tdep->ppc_mq_regnum);
+  return regno == gdbarch_pc_regnum (gdbarch) || regno == tdep->ppc_ps_regnum
+	 || regno == tdep->ppc_cr_regnum || regno == tdep->ppc_lr_regnum
+	 || regno == tdep->ppc_ctr_regnum || regno == tdep->ppc_xer_regnum
+	 || (tdep->ppc_fpscr_regnum >= 0 && regno == tdep->ppc_fpscr_regnum)
+	 || (tdep->ppc_mq_regnum >= 0 && regno == tdep->ppc_mq_regnum);
 }
 
-
 /* Record that the special registers contain the specified 64-bit and
    32-bit values.  */
 
 static void
-supply_sprs64 (struct regcache *regcache,
-	       uint64_t iar, uint64_t msr, uint32_t cr,
-	       uint64_t lr, uint64_t ctr, uint32_t xer,
+supply_sprs64 (struct regcache *regcache, uint64_t iar, uint64_t msr,
+	       uint32_t cr, uint64_t lr, uint64_t ctr, uint32_t xer,
 	       uint32_t fpscr)
 {
   struct gdbarch *gdbarch = regcache->arch ();
@@ -1197,9 +1199,8 @@ supply_sprs64 (struct regcache *regcache,
    values.  */
 
 static void
-supply_sprs32 (struct regcache *regcache,
-	       uint32_t iar, uint32_t msr, uint32_t cr,
-	       uint32_t lr, uint32_t ctr, uint32_t xer,
+supply_sprs32 (struct regcache *regcache, uint32_t iar, uint32_t msr,
+	       uint32_t cr, uint32_t lr, uint32_t ctr, uint32_t xer,
 	       uint32_t fpscr)
 {
   struct gdbarch *gdbarch = regcache->arch ();
@@ -1231,12 +1232,12 @@ fetch_regs_user_thread (struct regcache *regcache, pthdb_pthread_t pdtid)
   pthdb_context_t ctx;
 
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, 
-		"fetch_regs_user_thread %lx\n", (long) pdtid);
+    gdb_printf (gdb_stdlog, "fetch_regs_user_thread %lx\n", (long) pdtid);
   status = pthdb_pthread_context (pd_session, pdtid, &ctx);
   if (status != PTHDB_SUCCESS)
-    error (_("aix-thread: fetch_registers: pthdb_pthread_context returned %s"),
-	   pd_status2str (status));
+    error (
+      _ ("aix-thread: fetch_registers: pthdb_pthread_context returned %s"),
+      pd_status2str (status));
 
   /* General-purpose registers.  */
 
@@ -1255,10 +1256,10 @@ fetch_regs_user_thread (struct regcache *regcache, pthdb_pthread_t pdtid)
 
   if (arch64)
     supply_sprs64 (regcache, ctx.iar, ctx.msr, ctx.cr, ctx.lr, ctx.ctr,
-			     ctx.xer, ctx.fpscr);
+		   ctx.xer, ctx.fpscr);
   else
     supply_sprs32 (regcache, ctx.iar, ctx.msr, ctx.cr, ctx.lr, ctx.ctr,
-			     ctx.xer, ctx.fpscr);
+		   ctx.xer, ctx.fpscr);
 }
 
 /* Fetch register REGNO if != -1 or all registers otherwise from
@@ -1301,8 +1302,8 @@ fetch_regs_kernel_thread (struct regcache *regcache, int regno,
     {
       if (arch64)
 	{
-	  if (!ptrace64aix (PTT_READ_GPRS, tid, 
-			    (unsigned long) gprs64, 0, NULL))
+	  if (!ptrace64aix (PTT_READ_GPRS, tid, (unsigned long) gprs64, 0,
+			    NULL))
 	    memset (gprs64, 0, sizeof (gprs64));
 	  supply_gprs64 (regcache, gprs64);
 	}
@@ -1333,12 +1334,12 @@ fetch_regs_kernel_thread (struct regcache *regcache, int regno,
     {
       if (arch64)
 	{
-	  if (!ptrace64aix (PTT_READ_SPRS, tid, 
-			    (unsigned long) &sprs64, 0, NULL))
+	  if (!ptrace64aix (PTT_READ_SPRS, tid, (unsigned long) &sprs64, 0,
+			    NULL))
 	    memset (&sprs64, 0, sizeof (sprs64));
-	  supply_sprs64 (regcache, sprs64.pt_iar, sprs64.pt_msr,
-			 sprs64.pt_cr, sprs64.pt_lr, sprs64.pt_ctr,
-			 sprs64.pt_xer, sprs64.pt_fpscr);
+	  supply_sprs64 (regcache, sprs64.pt_iar, sprs64.pt_msr, sprs64.pt_cr,
+			 sprs64.pt_lr, sprs64.pt_ctr, sprs64.pt_xer,
+			 sprs64.pt_fpscr);
 	}
       else
 	{
@@ -1383,26 +1384,24 @@ aix_thread_target::fetch_registers (struct regcache *regcache, int regno)
 static void
 fill_gprs64 (const struct regcache *regcache, uint64_t *vals)
 {
-  ppc_gdbarch_tdep *tdep
-    = gdbarch_tdep<ppc_gdbarch_tdep> (regcache->arch ());
+  ppc_gdbarch_tdep *tdep = gdbarch_tdep<ppc_gdbarch_tdep> (regcache->arch ());
   int regno;
 
   for (regno = 0; regno < ppc_num_gprs; regno++)
-    if (REG_VALID == regcache->get_register_status
-		       (tdep->ppc_gp0_regnum + regno))
+    if (REG_VALID
+	== regcache->get_register_status (tdep->ppc_gp0_regnum + regno))
       regcache->raw_collect (tdep->ppc_gp0_regnum + regno, vals + regno);
 }
 
-static void 
+static void
 fill_gprs32 (const struct regcache *regcache, uint32_t *vals)
 {
-  ppc_gdbarch_tdep *tdep
-    = gdbarch_tdep<ppc_gdbarch_tdep> (regcache->arch ());
+  ppc_gdbarch_tdep *tdep = gdbarch_tdep<ppc_gdbarch_tdep> (regcache->arch ());
   int regno;
 
   for (regno = 0; regno < ppc_num_gprs; regno++)
-    if (REG_VALID == regcache->get_register_status
-		       (tdep->ppc_gp0_regnum + regno))
+    if (REG_VALID
+	== regcache->get_register_status (tdep->ppc_gp0_regnum + regno))
       regcache->raw_collect (tdep->ppc_gp0_regnum + regno, vals + regno);
 }
 
@@ -1419,8 +1418,7 @@ fill_fprs (const struct regcache *regcache, double *vals)
   gdb_assert (ppc_floating_point_unit_p (gdbarch));
 
   for (regno = tdep->ppc_fp0_regnum;
-       regno < tdep->ppc_fp0_regnum + ppc_num_fprs;
-       regno++)
+       regno < tdep->ppc_fp0_regnum + ppc_num_fprs; regno++)
     if (REG_VALID == regcache->get_register_status (regno))
       regcache->raw_collect (regno, vals + regno - tdep->ppc_fp0_regnum);
 }
@@ -1429,9 +1427,8 @@ fill_fprs (const struct regcache *regcache, double *vals)
    locations.  */
 
 static void
-fill_sprs64 (const struct regcache *regcache,
-	     uint64_t *iar, uint64_t *msr, uint32_t *cr,
-	     uint64_t *lr, uint64_t *ctr, uint32_t *xer,
+fill_sprs64 (const struct regcache *regcache, uint64_t *iar, uint64_t *msr,
+	     uint32_t *cr, uint64_t *lr, uint64_t *ctr, uint32_t *xer,
 	     uint32_t *fpscr)
 {
   struct gdbarch *gdbarch = regcache->arch ();
@@ -1442,8 +1439,8 @@ fill_sprs64 (const struct regcache *regcache,
      they're not, then either GDB has been built incorrectly, or
      there's some other kind of internal error.  To be really safe,
      we should check all of the sizes.   */
-  gdb_assert (sizeof (*iar) == register_size
-				 (gdbarch, gdbarch_pc_regnum (gdbarch)));
+  gdb_assert (sizeof (*iar)
+	      == register_size (gdbarch, gdbarch_pc_regnum (gdbarch)));
 
   if (REG_VALID == regcache->get_register_status (gdbarch_pc_regnum (gdbarch)))
     regcache->raw_collect (gdbarch_pc_regnum (gdbarch), iar);
@@ -1463,9 +1460,8 @@ fill_sprs64 (const struct regcache *regcache,
 }
 
 static void
-fill_sprs32 (const struct regcache *regcache,
-	     uint32_t *iar, uint32_t *msr, uint32_t *cr,
-	     uint32_t *lr, uint32_t *ctr, uint32_t *xer,
+fill_sprs32 (const struct regcache *regcache, uint32_t *iar, uint32_t *msr,
+	     uint32_t *cr, uint32_t *lr, uint32_t *ctr, uint32_t *xer,
 	     uint32_t *fpscr)
 {
   struct gdbarch *gdbarch = regcache->arch ();
@@ -1476,8 +1472,8 @@ fill_sprs32 (const struct regcache *regcache,
      they're not, then either GDB has been built incorrectly, or
      there's some other kind of internal error.  To be really safe,
      we should check all of the sizes.  */
-  gdb_assert (sizeof (*iar) == register_size (gdbarch,
-					      gdbarch_pc_regnum (gdbarch)));
+  gdb_assert (sizeof (*iar)
+	      == register_size (gdbarch, gdbarch_pc_regnum (gdbarch)));
 
   if (REG_VALID == regcache->get_register_status (gdbarch_pc_regnum (gdbarch)))
     regcache->raw_collect (gdbarch_pc_regnum (gdbarch), iar);
@@ -1513,15 +1509,15 @@ store_regs_user_thread (const struct regcache *regcache, pthdb_pthread_t pdtid)
   uint64_t int64;
 
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, 
-		"store_regs_user_thread %lx\n", (long) pdtid);
+    gdb_printf (gdb_stdlog, "store_regs_user_thread %lx\n", (long) pdtid);
 
   /* Retrieve the thread's current context for its non-register
      values.  */
   status = pthdb_pthread_context (pd_session, pdtid, &ctx);
   if (status != PTHDB_SUCCESS)
-    error (_("aix-thread: store_registers: pthdb_pthread_context returned %s"),
-	   pd_status2str (status));
+    error (
+      _ ("aix-thread: store_registers: pthdb_pthread_context returned %s"),
+      pd_status2str (status));
 
   /* Collect general-purpose register values from the regcache.  */
 
@@ -1548,26 +1544,25 @@ store_regs_user_thread (const struct regcache *regcache, pthdb_pthread_t pdtid)
   if (arch64)
     {
       fill_sprs64 (regcache, &ctx.iar, &ctx.msr, &ctx.cr, &ctx.lr, &ctx.ctr,
-			     &ctx.xer, &ctx.fpscr);
+		   &ctx.xer, &ctx.fpscr);
     }
   else
     {
       /* Problem: ctx.iar etc. are 64 bits, but raw_registers are 32.
 	 Solution: use 32-bit temp variables.  */
-      uint32_t tmp_iar, tmp_msr, tmp_cr, tmp_lr, tmp_ctr, tmp_xer,
-	       tmp_fpscr;
+      uint32_t tmp_iar, tmp_msr, tmp_cr, tmp_lr, tmp_ctr, tmp_xer, tmp_fpscr;
 
       fill_sprs32 (regcache, &tmp_iar, &tmp_msr, &tmp_cr, &tmp_lr, &tmp_ctr,
-			     &tmp_xer, &tmp_fpscr);
-      if (REG_VALID == regcache->get_register_status
-			 (gdbarch_pc_regnum (gdbarch)))
+		   &tmp_xer, &tmp_fpscr);
+      if (REG_VALID
+	  == regcache->get_register_status (gdbarch_pc_regnum (gdbarch)))
 	ctx.iar = tmp_iar;
       if (REG_VALID == regcache->get_register_status (tdep->ppc_ps_regnum))
 	ctx.msr = tmp_msr;
       if (REG_VALID == regcache->get_register_status (tdep->ppc_cr_regnum))
-	ctx.cr  = tmp_cr;
+	ctx.cr = tmp_cr;
       if (REG_VALID == regcache->get_register_status (tdep->ppc_lr_regnum))
-	ctx.lr  = tmp_lr;
+	ctx.lr = tmp_lr;
       if (REG_VALID == regcache->get_register_status (tdep->ppc_ctr_regnum))
 	ctx.ctr = tmp_ctr;
       if (REG_VALID == regcache->get_register_status (tdep->ppc_xer_regnum))
@@ -1578,8 +1573,8 @@ store_regs_user_thread (const struct regcache *regcache, pthdb_pthread_t pdtid)
 
   status = pthdb_pthread_setcontext (pd_session, pdtid, &ctx);
   if (status != PTHDB_SUCCESS)
-    error (_("aix-thread: store_registers: "
-	     "pthdb_pthread_setcontext returned %s"),
+    error (_ ("aix-thread: store_registers: "
+	      "pthdb_pthread_setcontext returned %s"),
 	   pd_status2str (status));
 }
 
@@ -1601,11 +1596,10 @@ store_regs_kernel_thread (const struct regcache *regcache, int regno,
   uint32_t gprs32[ppc_num_gprs];
   double fprs[ppc_num_fprs];
   struct ptxsprs sprs64;
-  struct ptsprs  sprs32;
+  struct ptsprs sprs32;
 
   if (debug_aix_thread)
-    gdb_printf (gdb_stdlog, 
-		"store_regs_kernel_thread tid=%lx regno=%d\n",
+    gdb_printf (gdb_stdlog, "store_regs_kernel_thread tid=%lx regno=%d\n",
 		(long) tid, regno);
 
   /* General-purpose registers.  */
@@ -1649,13 +1643,11 @@ store_regs_kernel_thread (const struct regcache *regcache, int regno,
       if (arch64)
 	{
 	  /* Pre-fetch: some registers won't be in the cache.  */
-	  ptrace64aix (PTT_READ_SPRS, tid, 
-		       (unsigned long) &sprs64, 0, NULL);
-	  fill_sprs64 (regcache, &sprs64.pt_iar, &sprs64.pt_msr,
-		       &sprs64.pt_cr, &sprs64.pt_lr, &sprs64.pt_ctr,
-		       &sprs64.pt_xer, &sprs64.pt_fpscr);
-	  ptrace64aix (PTT_WRITE_SPRS, tid, 
-		       (unsigned long) &sprs64, 0, NULL);
+	  ptrace64aix (PTT_READ_SPRS, tid, (unsigned long) &sprs64, 0, NULL);
+	  fill_sprs64 (regcache, &sprs64.pt_iar, &sprs64.pt_msr, &sprs64.pt_cr,
+		       &sprs64.pt_lr, &sprs64.pt_ctr, &sprs64.pt_xer,
+		       &sprs64.pt_fpscr);
+	  ptrace64aix (PTT_WRITE_SPRS, tid, (unsigned long) &sprs64, 0, NULL);
 	}
       else
 	{
@@ -1666,7 +1658,7 @@ store_regs_kernel_thread (const struct regcache *regcache, int regno,
 	     use "unsigned long", and the size of that type is not what
 	     the headers expect.  */
 	  uint32_t tmp_iar, tmp_msr, tmp_cr, tmp_lr, tmp_ctr, tmp_xer,
-		   tmp_fpscr;
+	    tmp_fpscr;
 
 	  gdb_assert (sizeof (sprs32.pt_iar) == 4);
 
@@ -1685,8 +1677,8 @@ store_regs_kernel_thread (const struct regcache *regcache, int regno,
 	  sprs32.pt_fpscr = tmp_fpscr;
 
 	  if (tdep->ppc_mq_regnum >= 0)
-	    if (REG_VALID == regcache->get_register_status
-			       (tdep->ppc_mq_regnum))
+	    if (REG_VALID
+		== regcache->get_register_status (tdep->ppc_mq_regnum))
 	      regcache->raw_collect (tdep->ppc_mq_regnum, &sprs32.pt_mq);
 
 	  ptrace32 (PTT_WRITE_SPRS, tid, (uintptr_t) &sprs32, 0, NULL);
@@ -1721,17 +1713,16 @@ aix_thread_target::store_registers (struct regcache *regcache, int regno)
 /* Implement the to_xfer_partial target_ops method.  */
 
 enum target_xfer_status
-aix_thread_target::xfer_partial (enum target_object object,
-				 const char *annex, gdb_byte *readbuf,
-				 const gdb_byte *writebuf,
+aix_thread_target::xfer_partial (enum target_object object, const char *annex,
+				 gdb_byte *readbuf, const gdb_byte *writebuf,
 				 ULONGEST offset, ULONGEST len,
 				 ULONGEST *xfered_len)
 {
   scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid);
 
   inferior_ptid = ptid_t (inferior_ptid.pid ());
-  return beneath ()->xfer_partial (object, annex, readbuf,
-				   writebuf, offset, len, xfered_len);
+  return beneath ()->xfer_partial (object, annex, readbuf, writebuf, offset,
+				   len, xfered_len);
 }
 
 /* Clean up after the inferior exits.  */
@@ -1755,8 +1746,7 @@ aix_thread_target::thread_alive (ptid_t ptid)
 
   /* We update the thread list every time the child stops, so all
      valid threads should be in the thread list.  */
-  process_stratum_target *proc_target
-    = current_inferior ()->process_target ();
+  process_stratum_target *proc_target = current_inferior ()->process_target ();
   return in_thread_list (proc_target, ptid);
 }
 
@@ -1769,7 +1759,7 @@ aix_thread_target::pid_to_str (ptid_t ptid)
   if (!PD_TID (ptid))
     return beneath ()->pid_to_str (ptid);
 
-  return string_printf (_("Thread %s"), pulongest (ptid.tid ()));
+  return string_printf (_ ("Thread %s"), pulongest (ptid.tid ()));
 }
 
 /* Return a printable representation of extra information about
@@ -1798,33 +1788,31 @@ aix_thread_target::extra_thread_info (struct thread_info *thread)
 
   if (tid != PTHDB_INVALID_TID)
     /* i18n: Like "thread-identifier %d, [state] running, suspended" */
-    buf.printf (_("tid %d"), (int)tid);
+    buf.printf (_ ("tid %d"), (int) tid);
 
   status = pthdb_pthread_state (pd_session, pdtid, &state);
   if (status != PTHDB_SUCCESS)
     state = PST_NOTSUP;
   buf.printf (", %s", state2str (state));
 
-  status = pthdb_pthread_suspendstate (pd_session, pdtid, 
-				       &suspendstate);
+  status = pthdb_pthread_suspendstate (pd_session, pdtid, &suspendstate);
   if (status == PTHDB_SUCCESS && suspendstate == PSS_SUSPENDED)
     /* i18n: Like "Thread-Id %d, [state] running, suspended" */
-    buf.printf (_(", suspended"));
+    buf.printf (_ (", suspended"));
 
-  status = pthdb_pthread_detachstate (pd_session, pdtid, 
-				      &detachstate);
+  status = pthdb_pthread_detachstate (pd_session, pdtid, &detachstate);
   if (status == PTHDB_SUCCESS && detachstate == PDS_DETACHED)
     /* i18n: Like "Thread-Id %d, [state] running, detached" */
-    buf.printf (_(", detached"));
+    buf.printf (_ (", detached"));
 
   pthdb_pthread_cancelpend (pd_session, pdtid, &cancelpend);
   if (status == PTHDB_SUCCESS && cancelpend)
     /* i18n: Like "Thread-Id %d, [state] running, cancel pending" */
-    buf.printf (_(", cancel pending"));
+    buf.printf (_ (", cancel pending"));
 
   buf.write ("", 1);
 
-  xfree (ret);			/* Free old buffer.  */
+  xfree (ret); /* Free old buffer.  */
 
   ret = xstrdup (buf.c_str ());
 
@@ -1837,11 +1825,11 @@ aix_thread_target::get_ada_task_ptid (long lwp, ULONGEST thread)
   return ptid_t (inferior_ptid.pid (), 0, thread);
 }
 
-
 /* Module startup initialization function, automagically called by
    init.c.  */
 
 void _initialize_aix_thread ();
+
 void
 _initialize_aix_thread ()
 {
@@ -1854,9 +1842,9 @@ _initialize_aix_thread ()
 					   "aix-thread");
 
   add_setshow_boolean_cmd ("aix-thread", class_maintenance, &debug_aix_thread,
-			   _("Set debugging of AIX thread module."),
-			   _("Show debugging of AIX thread module."),
-			   _("Enables debugging output (used to debug GDB)."),
+			   _ ("Set debugging of AIX thread module."),
+			   _ ("Show debugging of AIX thread module."),
+			   _ ("Enables debugging output (used to debug GDB)."),
 			   NULL, NULL,
 			   /* FIXME: i18n: Debugging of AIX thread
 			      module is \"%d\".  */