1 files changed, 25 insertions, 25 deletions

diff --git a/gdb/ia64-libunwind-tdep.c b/gdb/ia64-libunwind-tdep.c
index 39b069a..c888707 100644
--- a/gdb/ia64-libunwind-tdep.c
+++ b/gdb/ia64-libunwind-tdep.c
@@ -256,7 +256,7 @@ libunwind_find_dyn_list (unw_addr_space_t as, unw_dyn_info_t *di, void *arg)
    libunwind frame unwinding.  */
 int
 libunwind_frame_sniffer (const struct frame_unwind *self,
-                         struct frame_info *this_frame, void **this_cache)
+			 struct frame_info *this_frame, void **this_cache)
 {
   unw_cursor_t cursor;
   unw_accessors_t *acc;
@@ -302,7 +302,7 @@ libunwind_frame_sniffer (const struct frame_unwind *self,
 
 void
 libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache,
-		         struct frame_id *this_id)
+			 struct frame_id *this_id)
 {
   struct libunwind_frame_cache *cache =
     libunwind_frame_cache (this_frame, this_cache);
@@ -313,7 +313,7 @@ libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache,
 
 struct value *
 libunwind_frame_prev_register (struct frame_info *this_frame,
-                               void **this_cache, int regnum)
+			       void **this_cache, int regnum)
 {
   struct libunwind_frame_cache *cache =
     libunwind_frame_cache (this_frame, this_cache);
@@ -352,29 +352,29 @@ libunwind_frame_prev_register (struct frame_info *this_frame,
 
     case UNW_SLT_REG:
       val = frame_unwind_got_register (this_frame, regnum,
-                                       descr->uw2gdb (sl.u.regnum));
+				       descr->uw2gdb (sl.u.regnum));
       break;
     case UNW_SLT_NONE:
       {
-        /* The register is not stored at a specific memory address nor
-           inside another register.  So use libunwind to fetch the register
-           value for us, and create a constant value with the result.  */
-        if (descr->is_fpreg (uw_regnum))
-          {
-            ret = unw_get_fpreg_p (&cache->cursor, uw_regnum, &fpval);
-            if (ret < 0)
-              return frame_unwind_got_constant (this_frame, regnum, 0);
-            val = frame_unwind_got_bytes (this_frame, regnum,
-                                          (gdb_byte *) &fpval);
-          }
-        else
-          {
-            ret = unw_get_reg_p (&cache->cursor, uw_regnum, &intval);
-            if (ret < 0)
-              return frame_unwind_got_constant (this_frame, regnum, 0);
-            val = frame_unwind_got_constant (this_frame, regnum, intval);
-          }
-        break;
+	/* The register is not stored at a specific memory address nor
+	   inside another register.  So use libunwind to fetch the register
+	   value for us, and create a constant value with the result.  */
+	if (descr->is_fpreg (uw_regnum))
+	  {
+	    ret = unw_get_fpreg_p (&cache->cursor, uw_regnum, &fpval);
+	    if (ret < 0)
+	      return frame_unwind_got_constant (this_frame, regnum, 0);
+	    val = frame_unwind_got_bytes (this_frame, regnum,
+					  (gdb_byte *) &fpval);
+	  }
+	else
+	  {
+	    ret = unw_get_reg_p (&cache->cursor, uw_regnum, &intval);
+	    if (ret < 0)
+	      return frame_unwind_got_constant (this_frame, regnum, 0);
+	    val = frame_unwind_got_constant (this_frame, regnum, intval);
+	  }
+	break;
       }
     }
 
@@ -396,8 +396,8 @@ libunwind_search_unwind_table (void *as, long ip, void *di,
 /* Verify if we are in a sigtramp frame and we can use libunwind to unwind.  */
 int
 libunwind_sigtramp_frame_sniffer (const struct frame_unwind *self,
-                                  struct frame_info *this_frame,
-                                  void **this_cache)
+				  struct frame_info *this_frame,
+				  void **this_cache)
 {
   unw_cursor_t cursor;
   unw_accessors_t *acc;