vax.c: (override_options) Remove 'register' keyword.

	* config/vax/vax.c: (override_options) Remove 'register' keyword.
	(split_quadword_operands) Likewise. (rev_cond_name) Likewise.
	(vax_float_literal) Likewise. (vax_rtx_costs) Remove trailing
	whitespace.
	* config/vax/vax.h: Remove 'register' keyword. Misc. whitespace fixes,
	mostly removal of trailing spaces...
	* config/vax/vax-modes.def: Remove trailing whitespace.

From-SVN: r99701

gcc/ChangeLog

 2005-05-14  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 
+	* config/vax/vax.c: (override_options) Remove 'register' keyword.
+	(split_quadword_operands) Likewise. (rev_cond_name) Likewise.
+	(vax_float_literal) Likewise. (vax_rtx_costs) Remove trailing
+	whitespace.
+	* config/vax/vax.h: Remove 'register' keyword. Misc. whitespace fixes,
+	mostly removal of trailing spaces...
+	* config/vax/vax-modes.def: Remove trailing whitespace.
+
 	* config/vax/elf.h: Update whitespace.
 
 2005-05-14  Richard Guenther  <rguenth@gcc.gnu.org>

gcc/config/vax/vax.c

@@ -112,8 +112,8 @@ override_options (void)
 static void
 vax_output_function_prologue (FILE * file, HOST_WIDE_INT size)
 {
-  register int regno;
-  register int mask = 0;
+  int regno;
+  int mask = 0;
 
   for (regno = 0; regno < FIRST_PSEUDO_REGISTER; regno++)
     if (regs_ever_live[regno] && !call_used_regs[regno])
@@ -199,9 +199,9 @@ split_quadword_operands (rtx * operands, rtx * low, int n ATTRIBUTE_UNUSED)
 }
 
 void
-print_operand_address (FILE * file, register rtx addr)
+print_operand_address (FILE * file, rtx addr)
 {
-  register rtx reg1, breg, ireg;
+  rtx reg1, breg, ireg;
   rtx offset;
 
  retry:
@@ -411,9 +411,9 @@ rev_cond_name (rtx op)
 }
 
 int
-vax_float_literal(register rtx c)
+vax_float_literal(rtx c)
 {
-  register enum machine_mode mode;
+  enum machine_mode mode;
   REAL_VALUE_TYPE r, s;
   int i;
 
@@ -457,7 +457,7 @@ vax_float_literal(register rtx c)
 
 
 static int
-vax_address_cost_1 (register rtx addr)
+vax_address_cost_1 (rtx addr)
 {
   int reg = 0, indexed = 0, indir = 0, offset = 0, predec = 0;
   rtx plus_op0 = 0, plus_op1 = 0;

gcc/config/vax/vax.h

@@ -226,7 +226,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
 /* Give names of register classes as strings for dump file.  */
 
 #define REG_CLASS_NAMES	\
- {"NO_REGS", "ALL_REGS" }
+  { "NO_REGS", "ALL_REGS" }
 
 /* Define which registers fit in which classes.
    This is an initializer for a vector of HARD_REG_SET
@@ -349,7 +349,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
    On the VAX, the RET insn pops a maximum of 255 args for any function.  */
 
 #define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE)	\
-  ((SIZE) > 255*4 ? 0 : (SIZE))
+  ((SIZE) > 255 * 4 ? 0 : (SIZE))
 
 /* Define how to find the value returned by a function.
    VALTYPE is the data type of the value (as a tree).
@@ -531,9 +531,9 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
    has been allocated, which happens in local-alloc.c.  */
 
 #define REGNO_OK_FOR_INDEX_P(regno)	\
-((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
+  ((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
 #define REGNO_OK_FOR_BASE_P(regno)	\
-((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
+  ((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
 
 /* Maximum number of registers that can appear in a valid memory address.  */
 
@@ -574,7 +574,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
 /* GO_IF_LEGITIMATE_ADDRESS recognizes an RTL expression
    that is a valid memory address for an instruction.  */
 #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
-{ if (legitimate_address_p ((MODE), (X), 0)) goto ADDR; }
+  { if (legitimate_address_p ((MODE), (X), 0)) goto ADDR; }
 
 #else
 
@@ -587,7 +587,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
 /* GO_IF_LEGITIMATE_ADDRESS recognizes an RTL expression
    that is a valid memory address for an instruction.  */
 #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
-{ if (legitimate_address_p ((MODE), (X), 1)) goto ADDR; }
+  { if (legitimate_address_p ((MODE), (X), 1)) goto ADDR; }
 
 #endif
 
@@ -669,9 +669,10 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
   vax_notice_update_cc ((EXP), (INSN))
 
 #define OUTPUT_JUMP(NORMAL, FLOAT, NO_OV)	\
-{ if (cc_status.flags & CC_NO_OVERFLOW)				\
+  { if (cc_status.flags & CC_NO_OVERFLOW)	\
       return NO_OV;				\
-  return NORMAL; }
+    return NORMAL;				\
+  }
 
 /* Control the assembler format that we output.  */
 
@@ -705,8 +706,8 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
 
 #define REGISTER_PREFIX ""
 #define REGISTER_NAMES					\
-{"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", \
- "r9", "r10", "r11", "ap", "fp", "sp", "pc"}
+  { "r0", "r1",  "r2",  "r3", "r4", "r5", "r6", "r7",	\
+    "r8", "r9", "r10", "r11", "ap", "fp", "sp", "pc", }
 
 /* This is BSD, so it wants DBX format.  */
 
@@ -812,7 +813,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
    to define a global common symbol.  */
 
 #define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)	\
-( fputs (".comm ", (FILE)),			\
+  ( fputs (".comm ", (FILE)),				\
     assemble_name ((FILE), (NAME)),			\
     fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
 
@@ -820,7 +821,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
    to define a local common symbol.  */
 
 #define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED)	\
-( fputs (".lcomm ", (FILE)),			\
+  ( fputs (".lcomm ", (FILE)),				\
     assemble_name ((FILE), (NAME)),			\
     fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
 
@@ -829,7 +830,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
    LABELNO is an integer which is different for each call.  */
 
 #define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO)	\
-( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 10),	\
+  ( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 10),	\
     sprintf ((OUTPUT), "%s.%d", (NAME), (LABELNO)))
 
 /* Print an instruction operand X on file FILE.
@@ -916,3 +917,4 @@ VAX operand formatting codes:
    actually have any code whatsoever for which this isn't overridden
    by the proper FDE definition.  */
 #define INCOMING_RETURN_ADDR_RTX gen_rtx_REG (Pmode, PC_REGNUM)
+