gcc/

[pf3gnuchains/gcc-fork.git] / gcc / system.h

diff --git a/gcc/system.h b/gcc/system.h
index a4f1da6..fbeab0f 100644 (file)
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -684,6 +684,12 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
  #pragma GCC poison malloc realloc
 #endif
 
+/* The %m format should be used when GCC's main diagnostic functions
+   supporting %m are available, and xstrerror from libiberty
+   otherwise.  */
+#undef strerror
+ #pragma GCC poison strerror
+
 /* Old target macros that have moved to the target hooks structure.  */
  #pragma GCC poison ASM_OPEN_PAREN ASM_CLOSE_PAREN                     \
        FUNCTION_PROLOGUE FUNCTION_EPILOGUE                             \
@@ -719,8 +725,9 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
        OPTIMIZATION_OPTIONS CLASS_LIKELY_SPILLED_P                     \
        USING_SJLJ_EXCEPTIONS TARGET_UNWIND_INFO                        \
        LABEL_ALIGN_MAX_SKIP LOOP_ALIGN_MAX_SKIP                        \
-       LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP JUMP_ALIGN_MAX_SKIP \
-       CAN_DEBUG_WITHOUT_FP
+       LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP JUMP_ALIGN_MAX_SKIP          \
+       CAN_DEBUG_WITHOUT_FP UNLIKELY_EXECUTED_TEXT_SECTION_NAME        \
+       HOT_TEXT_SECTION_NAME
 
 /* Other obsolete target macros, or macros that used to be in target
    headers and were not used, and may be obsolete or may never have
@@ -777,7 +784,9 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
        ORDER_REGS_FOR_LOCAL_ALLOC FUNCTION_OUTGOING_VALUE                 \
        ASM_DECLARE_CONSTANT_NAME MODIFY_TARGET_NAME SWITCHES_NEED_SPACES  \
        SWITCH_CURTAILS_COMPILATION SWITCH_TAKES_ARG WORD_SWITCH_TAKES_ARG \
-       TARGET_OPTION_TRANSLATE_TABLE
+       TARGET_OPTION_TRANSLATE_TABLE HANDLE_PRAGMA_PACK_PUSH_POP          \
+       HANDLE_SYSV_PRAGMA HANDLE_PRAGMA_WEAK CONDITIONAL_REGISTER_USAGE   \
+       FUNCTION_ARG_BOUNDARY
 
 /* Hooks that are no longer used.  */
  #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE  \
@@ -791,7 +800,8 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
        TARGET_HANDLE_OFAST TARGET_OPTION_OPTIMIZATION
 
 /* Hooks into libgcc2.  */
- #pragma GCC poison LIBGCC2_DOUBLE_TYPE_SIZE LIBGCC2_WORDS_BIG_ENDIAN
+ #pragma GCC poison LIBGCC2_DOUBLE_TYPE_SIZE LIBGCC2_WORDS_BIG_ENDIAN \
+   LIBGCC2_FLOAT_WORDS_BIG_ENDIAN
 
 /* Miscellaneous macros that are no longer used.  */
  #pragma GCC poison USE_MAPPED_LOCATION