Follow the GNU coding standards.

        * config/nds32/nds32.c (nds32_can_eliminate): Follow the
        GNU coding standards.
        (nds32_register_move_cost): Likewise.
        (nds32_memory_move_cost): Likewise.
        (nds32_address_cost): Likewise.

From-SVN: r212809

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3cf6751790a5cbdbaebc35a6ec915f89086bfae5..884f088e8998b91581ddd13c172fc6d60143c410 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2014-07-18  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+       * config/nds32/nds32.c (nds32_can_eliminate): Follow the
+       GNU coding standards.
+       (nds32_register_move_cost): Likewise.
+       (nds32_memory_move_cost): Likewise.
+       (nds32_address_cost): Likewise.
+
 2014-07-18  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 
        * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.

diff --git a/gcc/config/nds32/nds32.c b/gcc/config/nds32/nds32.c
index 8777e8b4295012ef02a8dba5dd289e2b7ab0a19b..2609a168e07f2b1c436f6bf357d2da04b00d53f4 100644 (file)
--- a/gcc/config/nds32/nds32.c
+++ b/gcc/config/nds32/nds32.c
@@ -18,7 +18,7 @@
    along with GCC; see the file COPYING3.  If not see
    <http://www.gnu.org/licenses/>.  */
 
-
+/* ------------------------------------------------------------------------ */
 
 #include "config.h"
 #include "system.h"
@@ -1195,7 +1195,8 @@ nds32_register_priority (int hard_regno)
 
 /* -- Eliminating Frame Pointer and Arg Pointer.  */
 
-static bool nds32_can_eliminate (const int from_reg, const int to_reg)
+static bool
+nds32_can_eliminate (const int from_reg, const int to_reg)
 {
   if (from_reg == ARG_POINTER_REGNUM && to_reg == STACK_POINTER_REGNUM)
     return true;
@@ -1795,9 +1796,10 @@ nds32_legitimate_address_p (enum machine_mode mode, rtx x, bool strict)
 \f
 /* Describing Relative Costs of Operations.  */
 
-static int nds32_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
-                                    reg_class_t from,
-                                    reg_class_t to)
+static int
+nds32_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
+                         reg_class_t from,
+                         reg_class_t to)
 {
   if (from == HIGH_REGS || to == HIGH_REGS)
     return 6;
@@ -1805,9 +1807,10 @@ static int nds32_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
   return 2;
 }
 
-static int nds32_memory_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
-                                  reg_class_t rclass ATTRIBUTE_UNUSED,
-                                  bool in ATTRIBUTE_UNUSED)
+static int
+nds32_memory_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
+                       reg_class_t rclass ATTRIBUTE_UNUSED,
+                       bool in ATTRIBUTE_UNUSED)
 {
   return 8;
 }
@@ -1827,10 +1830,11 @@ nds32_rtx_costs (rtx x,
   return nds32_rtx_costs_impl (x, code, outer_code, opno, total, speed);
 }
 
-static int nds32_address_cost (rtx address,
-                              enum machine_mode mode,
-                              addr_space_t as,
-                              bool speed)
+static int
+nds32_address_cost (rtx address,
+                   enum machine_mode mode,
+                   addr_space_t as,
+                   bool speed)
 {
   return nds32_address_cost_impl (address, mode, as, speed);
 }