* Fix typos. Remove trailing blanks. Fix coding style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195151 138bc75d-0d04-0410-961f-82ee72b054a4
AraHaanOrg · Jan 14, 2013 · 0dff955 · 0dff955
1 parent b5e1d8c
commit 0dff955
Show file tree

Hide file tree

Showing 15 changed files with 1,036 additions and 967 deletions.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
@@ -1,3 +1,27 @@
+2013-01-14  Georg-Johann Lay  <[email protected]>
+
+	* config/avr/avr-stdint.h: Remove trailing blanks.
+	* config/avr/avr-log.h: Same.
+	* config/avr/avr-arch.h: Same.
+	* config/avr/avr-devices.c: Same.
+	* config/avr/avr-dimode.md: Same.
+	* config/avr/predicates.md: Same.
+	* config/avr/avr-c.c: Same.  And fix typo.
+
+	* config/avr/avr-protos.h: Same.  And:
+	(function_arg_regno_p): Rename to avr_function_arg_regno_p.
+	(init_cumulative_args): Rename to avr_init_cumulative_args.
+	(expand_prologue): Rename to avr_expand_prologue.
+	(expand_epilogue): Rename to avr_expand_epilogue.
+	(adjust_insn_length): Rename to avr_adjust_insn_length.
+	(notice_update_cc): Rename to avr_notice_update_cc.
+	(final_prescan_insn): Rename to avr_final_prescan_insn.
+	* config/avr/avr.c: Same.
+	* config/avr/avr.h: Same.
+	* config/avr/avr.md: Remove trailing blanks.
+	(prologue): Use avr_expand_prologue.
+	(epilogue, sibcall_epilogue): Use avr_expand_epilogue.
+
 2013-01-14  Richard Biener  <[email protected]>
 
 	* tree-cfg.c (verify_expr_location, verify_expr_location_1,

diff --git a/gcc/config/avr/avr-arch.h b/gcc/config/avr/avr-arch.h
@@ -74,7 +74,7 @@ struct base_arch_s
   /* This core has the RAMPD special function register
      and thus also the RAMPX, RAMPY and RAMPZ registers.  */
   int have_rampd;
-  
+
   /* Default start of data section address for architecture.  */
   int default_data_section_start;
 
@@ -84,9 +84,9 @@ struct base_arch_s
 
   /* Architecture id to built-in define __AVR_ARCH__ (NULL -> no macro) */
   const char *const macro;
-  
+
   /* Architecture name.  */
-  const char *const arch_name;  
+  const char *const arch_name;
 };
 
 
@@ -96,16 +96,16 @@ struct mcu_type_s
 {
   /* Device name.  */
   const char *const name;
-  
+
   /* Index in avr_arch_types[].  */
-  enum avr_arch arch; 
-  
+  enum avr_arch arch;
+
   /* Must lie outside user's namespace.  NULL == no macro.  */
   const char *const macro;
-  
+
   /* Stack pointer have 8 bits width.  */
   int short_sp;
-  
+
   /* Some AVR devices have a core erratum when skipping a 2-word instruction.
      Skip instructions are:  SBRC, SBRS, SBIC, SBIS, CPSE.
      Problems will occur with return address is IRQ executes during the
@@ -125,15 +125,15 @@ struct mcu_type_s
 
   /* Core Erratum:  Must not skip 2-word instruction.  */
   int errata_skip;
-  
+
   /* Start of data section.  */
   int data_section_start;
-  
+
   /* Number of 64k segments in the flash.  */
   int n_flash;
 
   /* Name of device library.  */
-  const char *const library_name; 
+  const char *const library_name;
 };
 
 /* Map architecture to its texinfo string.  */

diff --git a/gcc/config/avr/avr-c.c b/gcc/config/avr/avr-c.c
@@ -40,7 +40,7 @@ avr_register_target_pragmas (void)
   gcc_assert (ADDR_SPACE_GENERIC == ADDR_SPACE_RAM);
 
   /* Register address spaces.  The order must be the same as in the respective
-     enum from avr.h (or designated initialized must be used in avr.c).  */
+     enum from avr.h (or designated initializers must be used in avr.c).  */
 
   for (i = 0; i < ADDR_SPACE_COUNT; i++)
     {
@@ -52,22 +52,22 @@ avr_register_target_pragmas (void)
 }
 
 
-/* Transorm LO into uppercase and write the result to UP.
+/* Transform LO into uppercase and write the result to UP.
    You must provide enough space for UP.  Return UP.  */
 
 static char*
 avr_toupper (char *up, const char *lo)
 {
   char *up0 = up;
-  
+
   for (; *lo; lo++, up++)
     *up = TOUPPER (*lo);
 
   *up = '\0';
 
   return up0;
 }
-             
+
 /* Worker function for TARGET_CPU_CPP_BUILTINS.  */
 
 static const char *const avr_builtin_name[] =
@@ -82,7 +82,7 @@ void
 avr_cpu_cpp_builtins (struct cpp_reader *pfile)
 {
   int i;
-  
+
   builtin_define_std ("AVR");
 
   if (avr_current_arch->macro)
@@ -139,24 +139,24 @@ avr_cpu_cpp_builtins (struct cpp_reader *pfile)
   if (avr_current_device->errata_skip)
     {
       cpp_define (pfile, "__AVR_ERRATA_SKIP__");
-      
+
       if (avr_current_arch->have_jmp_call)
         cpp_define (pfile, "__AVR_ERRATA_SKIP_JMP_CALL__");
     }
 
   cpp_define_formatted (pfile, "__AVR_SFR_OFFSET__=0x%x",
                         avr_current_arch->sfr_offset);
-    
+
 #ifdef WITH_AVRLIBC
   cpp_define (pfile, "__WITH_AVRLIBC__");
 #endif /* WITH_AVRLIBC */
-      
-  /* Define builtin macros so that the user can easily query if or if not
-     non-generic address spaces (and which) are supported.
+
+  /* Define builtin macros so that the user can easily query whether
+     non-generic address spaces (and which) are supported or not.
      This is only supported for C.  For C++, a language extension is needed
      (as mentioned in ISO/IEC DTR 18037; Annex F.2) which is not
      implemented in GCC up to now.  */
-  
+
   if (!strcmp (lang_hooks.name, "GNU C"))
     {
       for (i = 0; i < ADDR_SPACE_COUNT; i++)
@@ -174,8 +174,8 @@ avr_cpu_cpp_builtins (struct cpp_reader *pfile)
           }
     }
 
-  /* Define builtin macros so that the user can easily query if or
-     if not a specific builtin is available. */
+  /* Define builtin macros so that the user can easily query whether or
+     not a specific builtin is available. */
 
   for (i = 0; avr_builtin_name[i]; i++)
     {

diff --git a/gcc/config/avr/avr-devices.c b/gcc/config/avr/avr-devices.c
@@ -35,7 +35,7 @@ avr_arch_types[] =
   /*
     A  M  J  LM E  E  E  X  R   d S   S O   A
     S  U  M  PO L  L  I  M  A   a t   F ff  r
-    M  L  P  MV P  P  J  E  M   t a   R s   c 
+    M  L  P  MV P  P  J  E  M   t a   R s   c
              XW M  M  M  G  P   a r     e   h
                    X  P  A  D     t     t   ID   */
   { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0x0060, 32, "1",   "avr1"  },

diff --git a/gcc/config/avr/avr-dimode.md b/gcc/config/avr/avr-dimode.md
@@ -31,7 +31,7 @@
 ;; The DImode insns are all straight forward -- except movdi.  The approach
 ;; of this implementation is to provide DImode insns without the burden of
 ;; introducing movdi.
-;; 
+;;
 ;; The caveat is that if there are insns for some mode, there must also be a
 ;; respective move insn that describes reloads.  Therefore, this
 ;; implementation uses an accumulator-based model with two hard-coded,
@@ -75,7 +75,7 @@
       {
         emit_move_insn (gen_rtx_REG (QImode, REG_X), operands[2]);
         emit_insn (gen_adddi3_const8_insn ());
-      }        
+      }
     else if (const_operand (operands[2], GET_MODE (operands[2])))
       {
         emit_insn (gen_add<mode>3_const_insn (operands[2]));
@@ -344,7 +344,7 @@
       {
         emit_move_insn (gen_rtx_REG (QImode, REG_X), operands[2]);
         emit_insn (gen_compare_const8_di2 ());
-      }        
+      }
     else if (const_operand (operands[2], GET_MODE (operands[2])))
       {
         emit_insn (gen_compare_const_<mode>2 (operands[2]));