unwind-dw2.c: Fix formatting.

	* unwind-dw2.c: Fix formatting.
	* unwind-dw2-fde.c: Likewise.
	* unwind-dw2-fde.h: Likewise.
	* unwind-pe.h: Likewise.
	* varasm.c: Likewise.
	* varray.h: Likewise.

From-SVN: r49045

gcc/ChangeLog

+2002-01-21  Kazu Hirata  <kazu@hxi.com>
+
+	* unwind-dw2.c: Fix formatting.
+	* unwind-dw2-fde.c: Likewise.
+	* unwind-dw2-fde.h: Likewise.
+	* unwind-pe.h: Likewise.
+	* varasm.c: Likewise.
+	* varray.h: Likewise.
+
 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
 
 	Remove workaround for register stack overwrite bug in mmix.

gcc/unwind-dw2-fde.c

@@ -76,7 +76,7 @@ __register_frame_info_bases (void *begin, struct object *ob,
 			     void *tbase, void *dbase)
 {
   /* If .eh_frame is empty, don't register at all.  */
-  if (*(uword *)begin == 0)
+  if (*(uword *) begin == 0)
     return;
 
   ob->pc_begin = (void *)-1;
@@ -107,7 +107,7 @@ __register_frame (void *begin)
   struct object *ob;
 
   /* If .eh_frame is empty, don't register at all.  */
-  if (*(uword *)begin == 0)
+  if (*(uword *) begin == 0)
     return;
 
   ob = (struct object *) malloc (sizeof (struct object));
@@ -171,7 +171,7 @@ __deregister_frame_info_bases (void *begin)
   struct object *ob = 0;
 
   /* If .eh_frame is empty, we haven't registered.  */
-  if (*(uword *)begin == 0)
+  if (*(uword *) begin == 0)
     return ob;
 
   init_object_mutex_once ();
@@ -224,7 +224,7 @@ void
 __deregister_frame (void *begin)
 {
   /* If .eh_frame is empty, we haven't registered.  */
-  if (*(uword *)begin != 0)
+  if (*(uword *) begin != 0)
     free (__deregister_frame_info (begin));
 }
 
@@ -443,10 +443,10 @@ fde_split (struct object *ob, fde_compare_t fde_compare,
            probe != &marker && fde_compare (ob, linear->array[i], *probe) < 0;
            probe = chain_end)
         {
-          chain_end = (fde **)erratic->array[probe - linear->array];
+          chain_end = (fde **) erratic->array[probe - linear->array];
           erratic->array[probe - linear->array] = NULL;
         }
-      erratic->array[i] = (fde *)chain_end;
+      erratic->array[i] = (fde *) chain_end;
       chain_end = &linear->array[i];
     }
 
@@ -642,8 +642,8 @@ classify_object_over_fdes (struct object *ob, fde *this_fde)
 	continue;
 
       count += 1;
-      if ((void *)pc_begin < ob->pc_begin)
-	ob->pc_begin = (void *)pc_begin;
+      if ((void *) pc_begin < ob->pc_begin)
+	ob->pc_begin = (void *) pc_begin;
     }
 
   return count;
@@ -679,7 +679,7 @@ add_fdes (struct object *ob, struct fde_accumulator *accu, fde *this_fde)
 
       if (encoding == DW_EH_PE_absptr)
 	{
-	  if (*(_Unwind_Ptr *)this_fde->pc_begin == 0)
+	  if (*(_Unwind_Ptr *) this_fde->pc_begin == 0)
 	    continue;
 	}
       else
@@ -797,8 +797,8 @@ linear_search_fdes (struct object *ob, fde *this_fde, void *pc)
 
       if (encoding == DW_EH_PE_absptr)
 	{
-	  pc_begin = ((_Unwind_Ptr *)this_fde->pc_begin)[0];
-	  pc_range = ((_Unwind_Ptr *)this_fde->pc_begin)[1];
+	  pc_begin = ((_Unwind_Ptr *) this_fde->pc_begin)[0];
+	  pc_range = ((_Unwind_Ptr *) this_fde->pc_begin)[1];
 	  if (pc_begin == 0)
 	    continue;
 	}
@@ -825,7 +825,7 @@ linear_search_fdes (struct object *ob, fde *this_fde, void *pc)
 	    continue;
 	}
 
-      if ((_Unwind_Ptr)pc - pc_begin < pc_range)
+      if ((_Unwind_Ptr) pc - pc_begin < pc_range)
         return this_fde;
     }
 
@@ -848,8 +848,8 @@ binary_search_unencoded_fdes (struct object *ob, void *pc)
       void *pc_begin;
       uaddr pc_range;
 
-      pc_begin = ((void **)f->pc_begin)[0];
-      pc_range = ((uaddr *)f->pc_begin)[1];
+      pc_begin = ((void **) f->pc_begin)[0];
+      pc_range = ((uaddr *) f->pc_begin)[1];
 
       if (pc < pc_begin)
 	hi = i;
@@ -881,9 +881,9 @@ binary_search_single_encoding_fdes (struct object *ob, void *pc)
 					&pc_begin);
       read_encoded_value_with_base (encoding & 0x0F, 0, p, &pc_range);
 
-      if ((_Unwind_Ptr)pc < pc_begin)
+      if ((_Unwind_Ptr) pc < pc_begin)
 	hi = i;
-      else if ((_Unwind_Ptr)pc >= pc_begin + pc_range)
+      else if ((_Unwind_Ptr) pc >= pc_begin + pc_range)
 	lo = i + 1;
       else
 	return f;
@@ -912,9 +912,9 @@ binary_search_mixed_encoding_fdes (struct object *ob, void *pc)
 					f->pc_begin, &pc_begin);
       read_encoded_value_with_base (encoding & 0x0F, 0, p, &pc_range);
 
-      if ((_Unwind_Ptr)pc < pc_begin)
+      if ((_Unwind_Ptr) pc < pc_begin)
 	hi = i;
-      else if ((_Unwind_Ptr)pc >= pc_begin + pc_range)
+      else if ((_Unwind_Ptr) pc >= pc_begin + pc_range)
 	lo = i + 1;
       else
 	return f;

gcc/unwind-dw2-fde.h

@@ -156,7 +156,7 @@ get_cie (struct dwarf_fde *f)
 static inline fde *
 next_fde (fde *f)
 {
-  return (fde *)((char *)f + f->length + sizeof (f->length));
+  return (fde *) ((char *) f + f->length + sizeof (f->length));
 }
 
 extern fde * _Unwind_Find_FDE (void *, struct dwarf_eh_bases *);

gcc/unwind-dw2.c

@@ -132,10 +132,10 @@ static inline void *
 read_pointer (const void *p) { const union unaligned *up = p; return up->p; }
 
 static inline int
-read_1u (const void *p) { return *(const unsigned char *)p; }
+read_1u (const void *p) { return *(const unsigned char *) p; }
 
 static inline int
-read_1s (const void *p) { return *(const signed char *)p; }
+read_1s (const void *p) { return *(const signed char *) p; }
 
 static inline int
 read_2u (const void *p) { const union unaligned *up = p; return up->u2; }
@@ -600,13 +600,13 @@ execute_stack_op (const unsigned char *op_ptr, const unsigned char *op_end,
 	      result = second & first;
 	      break;
 	    case DW_OP_div:
-	      result = (_Unwind_Sword)second / (_Unwind_Sword)first;
+	      result = (_Unwind_Sword) second / (_Unwind_Sword) first;
 	      break;
 	    case DW_OP_minus:
 	      result = second - first;
 	      break;
 	    case DW_OP_mod:
-	      result = (_Unwind_Sword)second % (_Unwind_Sword)first;
+	      result = (_Unwind_Sword) second % (_Unwind_Sword) first;
 	      break;
 	    case DW_OP_mul:
 	      result = second * first;
@@ -624,28 +624,28 @@ execute_stack_op (const unsigned char *op_ptr, const unsigned char *op_end,
 	      result = second >> first;
 	      break;
 	    case DW_OP_shra:
-	      result = (_Unwind_Sword)second >> first;
+	      result = (_Unwind_Sword) second >> first;
 	      break;
 	    case DW_OP_xor:
 	      result = second ^ first;
 	      break;
 	    case DW_OP_le:
-	      result = (_Unwind_Sword)first <= (_Unwind_Sword)second;
+	      result = (_Unwind_Sword) first <= (_Unwind_Sword) second;
 	      break;
 	    case DW_OP_ge:
-	      result = (_Unwind_Sword)first >= (_Unwind_Sword)second;
+	      result = (_Unwind_Sword) first >= (_Unwind_Sword) second;
 	      break;
 	    case DW_OP_eq:
-	      result = (_Unwind_Sword)first == (_Unwind_Sword)second;
+	      result = (_Unwind_Sword) first == (_Unwind_Sword) second;
 	      break;
 	    case DW_OP_lt:
-	      result = (_Unwind_Sword)first < (_Unwind_Sword)second;
+	      result = (_Unwind_Sword) first < (_Unwind_Sword) second;
 	      break;
 	    case DW_OP_gt:
-	      result = (_Unwind_Sword)first > (_Unwind_Sword)second;
+	      result = (_Unwind_Sword) first > (_Unwind_Sword) second;
 	      break;
 	    case DW_OP_ne:
-	      result = (_Unwind_Sword)first != (_Unwind_Sword)second;
+	      result = (_Unwind_Sword) first != (_Unwind_Sword) second;
 	      break;
 
 	    default:
@@ -725,7 +725,7 @@ execute_cfa_program (const unsigned char *insn_ptr,
 	{
 	  reg = insn & 0x3f;
 	  insn_ptr = read_uleb128 (insn_ptr, &utmp);
-	  offset = (_Unwind_Sword)utmp * fs->data_align;
+	  offset = (_Unwind_Sword) utmp * fs->data_align;
 	  fs->regs.reg[reg].how = REG_SAVED_OFFSET;
 	  fs->regs.reg[reg].loc.offset = offset;
 	}
@@ -757,7 +757,7 @@ execute_cfa_program (const unsigned char *insn_ptr,
 	case DW_CFA_offset_extended:
 	  insn_ptr = read_uleb128 (insn_ptr, &reg);
 	  insn_ptr = read_uleb128 (insn_ptr, &utmp);
-	  offset = (_Unwind_Sword)utmp * fs->data_align;
+	  offset = (_Unwind_Sword) utmp * fs->data_align;
 	  fs->regs.reg[reg].how = REG_SAVED_OFFSET;
 	  fs->regs.reg[reg].loc.offset = offset;
 	  break;
@@ -878,7 +878,7 @@ execute_cfa_program (const unsigned char *insn_ptr,
 	     older PowerPC code.  */
 	  insn_ptr = read_uleb128 (insn_ptr, &reg);
 	  insn_ptr = read_uleb128 (insn_ptr, &utmp);
-	  offset = (_Unwind_Word)utmp * fs->data_align;
+	  offset = (_Unwind_Word) utmp * fs->data_align;
 	  fs->regs.reg[reg].how = REG_SAVED_OFFSET;
 	  fs->regs.reg[reg].loc.offset = -offset;
 	  break;
@@ -929,7 +929,7 @@ uw_frame_state_for (struct _Unwind_Context *context, _Unwind_FrameState *fs)
   execute_cfa_program (insn, end, context, fs);
 
   /* Locate augmentation for the fde.  */
-  aug = (unsigned char *)fde + sizeof (*fde);
+  aug = (unsigned char *) fde + sizeof (*fde);
   aug += 2 * size_of_encoded_value (fs->fde_encoding);
   insn = NULL;
   if (fs->saw_z)

gcc/unwind-pe.h

@@ -183,10 +183,10 @@ read_encoded_value_with_base (unsigned char encoding, _Unwind_Ptr base,
 
   if (encoding == DW_EH_PE_aligned)
     {
-      _Unwind_Ptr a = (_Unwind_Ptr)p;
+      _Unwind_Ptr a = (_Unwind_Ptr) p;
       a = (a + sizeof (void *) - 1) & - sizeof(void *);
       result = *(_Unwind_Ptr *) a;
-      p = (const unsigned char *)(a + sizeof (void *));
+      p = (const unsigned char *) (a + sizeof (void *));
     }
   else
     {
@@ -201,7 +201,7 @@ read_encoded_value_with_base (unsigned char encoding, _Unwind_Ptr base,
 	  {
 	    _Unwind_Word tmp;
 	    p = read_uleb128 (p, &tmp);
-	    result = (_Unwind_Ptr)tmp;
+	    result = (_Unwind_Ptr) tmp;
 	  }
 	  break;
 
@@ -209,7 +209,7 @@ read_encoded_value_with_base (unsigned char encoding, _Unwind_Ptr base,
 	  {
 	    _Unwind_Sword tmp;
 	    p = read_sleb128 (p, &tmp);
-	    result = (_Unwind_Ptr)tmp;
+	    result = (_Unwind_Ptr) tmp;
 	  }
 	  break;
 
@@ -246,9 +246,9 @@ read_encoded_value_with_base (unsigned char encoding, _Unwind_Ptr base,
       if (result != 0)
 	{
 	  result += ((encoding & 0x70) == DW_EH_PE_pcrel
-		     ? (_Unwind_Ptr)u : base);
+		     ? (_Unwind_Ptr) u : base);
 	  if (encoding & DW_EH_PE_indirect)
-	    result = *(_Unwind_Ptr *)result;
+	    result = *(_Unwind_Ptr *) result;
 	}
     }
 

gcc/varasm.c

@@ -2684,7 +2684,7 @@ compare_constant_1 (exp, p)
       if ((enum machine_mode) *p++ != TYPE_MODE (TREE_TYPE (exp)))
 	return 0;
 
-      strp = (const unsigned char *)TREE_STRING_POINTER (exp);
+      strp = (const unsigned char *) TREE_STRING_POINTER (exp);
       len = TREE_STRING_LENGTH (exp);
       if (memcmp ((char *) &TREE_STRING_LENGTH (exp), p,
 		  sizeof TREE_STRING_LENGTH (exp)))

gcc/varray.h

 /* Virtual array support.
-   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions.
 
    This file is part of GCC.
@@ -159,7 +159,7 @@ extern varray_type varray_init	PARAMS ((size_t, size_t, const char *));
 /* Free up memory allocated by the virtual array, but do not free any of the
    elements involved.  */
 #define VARRAY_FREE(vp) \
-  do { if (vp) { free (vp); vp = (varray_type)0; } } while (0)
+  do { if (vp) { free (vp); vp = (varray_type) 0; } } while (0)
 
 /* Grow/shrink the virtual array VA to N elements.  */
 extern varray_type varray_grow	PARAMS ((varray_type, size_t));