[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/config/m68k/linux.h

 /* Definitions for Motorola 68k running Linux-based GNU systems with
    ELF format.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2006,
-   2007 Free Software Foundation, Inc.
+   2007, 2009 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GCC is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 104 matching lines @@
   } while (0)
 
 /* This is how to output an assembler line that says to advance the
    location counter to a multiple of 2**LOG bytes.  */
 
 #undef ASM_OUTPUT_ALIGN
 #define ASM_OUTPUT_ALIGN(FILE,LOG)                              \
   if ((LOG) > 0)                                                \
     fprintf ((FILE), "%s%u\n", ALIGN_ASM_OP, 1 << (LOG));
 
-#ifdef HAVE_GAS_BALIGN_AND_P2ALIGN
-/* Use "move.l %a4,%a4" to advance within code.  */
-#define ASM_OUTPUT_ALIGN_WITH_NOP(FILE,LOG)                     \
-  if ((LOG) > 0)                                                \
-    fprintf ((FILE), "\t.balignw %u,0x284c\n", 1 << (LOG));
-#endif
-
 /* If defined, a C expression whose value is a string containing the
    assembler operation to identify the following data as uninitialized global
    data.  */
 
 #define BSS_SECTION_ASM_OP "\t.section\t.bss"
 
 /* A C statement (sans semicolon) to output to the stdio stream
    FILE the assembler definition of uninitialized global DECL named
    NAME whose size is SIZE bytes and alignment is ALIGN bytes.
    Try to use asm_output_aligned_bss to implement this macro.  */
 
 #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
   asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN)
 
 /* Output assembler code to FILE to increment profiler label # LABELNO
    for profiling a function entry.  */
-
+#define NO_PROFILE_COUNTERS 1
 #undef FUNCTION_PROFILER
 #define FUNCTION_PROFILER(FILE, LABELNO) \
 {                                                                       \
-  asm_fprintf (FILE, "\tlea (%LLP%d,%Rpc),%Ra1\n", (LABELNO));          \
   if (flag_pic)                                                         \
     fprintf (FILE, "\tbsr.l _mcount@PLTPC\n");                          \
   else                                                                  \
     fprintf (FILE, "\tjbsr _mcount\n");                                 \
 }
 
 /* Do not break .stabs pseudos into continuations.  */
 
 #define DBX_CONTIN_LENGTH 0
 
@@ skipping 35 matching lines @@
 /* For m68k SVR4, structures are returned using the reentrant
    technique.  */
 #undef PCC_STATIC_STRUCT_RETURN
 #define DEFAULT_PCC_STRUCT_RETURN 0
 
 /* Finalize the trampoline by flushing the insn cache.  */
 
 #undef FINALIZE_TRAMPOLINE
 #define FINALIZE_TRAMPOLINE(TRAMP)                                      \
   emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),       \
-                     0, VOIDmode, 2, TRAMP, Pmode,                      \
+                     LCT_NORMAL, VOIDmode, 2, TRAMP, Pmode,             \
                      plus_constant (TRAMP, TRAMPOLINE_SIZE), Pmode);
 
 /* Clear the instruction cache from `beg' to `end'.  This makes an
    inline system call to SYS_cacheflush.  The arguments are as
    follows:
 
         cacheflush (addr, scope, cache, len)
 
    addr   - the start address for the flush
    scope  - the scope of the flush (see the cpush insn)
@@ skipping 12 matching lines @@
      "move%.l #3, %/d3\n\t"     /* insn+data caches */                  \
      "trap #0"                                                          \
      : /* no outputs */                                                 \
      : "d" (_beg), "d" (_len)                                           \
      : "%d0", "%d2", "%d3");                                            \
 }
 
 #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
 
 #define MD_UNWIND_SUPPORT "config/m68k/linux-unwind.h"