config:

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

diff --git a/gcc/defaults.h b/gcc/defaults.h
index 0582c00..b6fe9ec 100644 (file)
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -1,7 +1,8 @@
 /* Definitions of various defaults for how to do assembler output
    (most of which are designed to be appropriate for GAS or for
    some BSD assembler).
-   Copyright (C) 1992, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1996, 1997, 1998, 1999, 2000
+   Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@monkeys.com)
 
 This file is part of GNU CC.
@@ -21,6 +22,9 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
+#ifndef GCC_DEFAULTS_H
+#define GCC_DEFAULTS_H
+
 /* Store in OUTPUT a string (made with alloca) containing
    an assembler-name for a local static variable or function named NAME.
    LABELNO is an integer which is different for each call.  */
@@ -40,7 +44,7 @@ Boston, MA 02111-1307, USA.  */
 #endif
 
 #ifndef ASM_STABD_OP
-#define ASM_STABD_OP ".stabd"
+#define ASM_STABD_OP "\t.stabd\t"
 #endif
 
 /* This is how to output an element of a case-vector that is absolute.
@@ -80,7 +84,7 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
          register int c = p[i];                                              \
          if (c == '\"' || c == '\\')                                         \
            putc ('\\', asm_out_file);                                        \
-         if (c >= ' ' && c < 0177)                                           \
+         if (ISPRINT(c))                                                     \
            putc (c, asm_out_file);                                           \
          else                                                                \
            {                                                                 \
@@ -114,7 +118,7 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
 #ifdef SET_ASM_OP
 #ifndef ASM_OUTPUT_DEF
 #define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2)                             \
- do {  fprintf ((FILE), "\t%s\t", SET_ASM_OP);                         \
+ do {  fprintf ((FILE), "%s", SET_ASM_OP);                             \
        assemble_name (FILE, LABEL1);                                   \
        fprintf (FILE, ",");                                            \
        assemble_name (FILE, LABEL2);                                   \
@@ -129,6 +133,15 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
 #define ASM_OUTPUT_LABELREF(FILE,NAME)  asm_fprintf ((FILE), "%U%s", (NAME))
 #endif
 
+/* Allow target to print debug info labels specially.  This is useful for
+   VLIW targets, since debug info labels should go into the middle of
+   instruction bundles instead of breaking them.  */
+
+#ifndef ASM_OUTPUT_DEBUG_LABEL
+#define ASM_OUTPUT_DEBUG_LABEL(FILE, PREFIX, NUM) \
+  ASM_OUTPUT_INTERNAL_LABEL (FILE, PREFIX, NUM)
+#endif
+
 /* This determines whether or not we support weak symbols.  */
 #ifndef SUPPORTS_WEAK
 #ifdef ASM_WEAKEN_LABEL
@@ -166,7 +179,7 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
 # else
    /* If we aren't using crtstuff to run ctors, don't use it for EH.  */
 #  if defined (ASM_OUTPUT_SECTION_NAME) && defined (ASM_OUTPUT_CONSTRUCTOR)
-#   define EH_FRAME_SECTION_ASM_OP     ".section\t.eh_frame,\"aw\""
+#   define EH_FRAME_SECTION_ASM_OP     "\t.section\t.eh_frame,\"aw\""
 #   define EH_FRAME_SECTION() \
      do { named_section (NULL_TREE, ".eh_frame", 0); } while (0)
 #  endif
@@ -194,3 +207,50 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
 #ifndef DWARF_FRAME_REGISTERS
 #define DWARF_FRAME_REGISTERS FIRST_PSEUDO_REGISTER
 #endif
+
+/* Default sizes for base C types.  If the sizes are different for
+   your target, you should override these values by defining the
+   appropriate symbols in your tm.h file.  */
+
+#ifndef CHAR_TYPE_SIZE
+#define CHAR_TYPE_SIZE BITS_PER_UNIT
+#endif
+
+#ifndef SHORT_TYPE_SIZE
+#define SHORT_TYPE_SIZE (BITS_PER_UNIT * MIN ((UNITS_PER_WORD + 1) / 2, 2))
+#endif
+
+#ifndef INT_TYPE_SIZE
+#define INT_TYPE_SIZE BITS_PER_WORD
+#endif
+
+#ifndef LONG_TYPE_SIZE
+#define LONG_TYPE_SIZE BITS_PER_WORD
+#endif
+
+#ifndef LONG_LONG_TYPE_SIZE
+#define LONG_LONG_TYPE_SIZE (BITS_PER_WORD * 2)
+#endif
+
+#ifndef WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE INT_TYPE_SIZE
+#endif
+
+#ifndef WCHAR_UNSIGNED
+#define WCHAR_UNSIGNED 0
+#endif
+
+#ifndef FLOAT_TYPE_SIZE
+#define FLOAT_TYPE_SIZE BITS_PER_WORD
+#endif
+
+#ifndef DOUBLE_TYPE_SIZE
+#define DOUBLE_TYPE_SIZE (BITS_PER_WORD * 2)
+#endif
+
+#ifndef LONG_DOUBLE_TYPE_SIZE
+#define LONG_DOUBLE_TYPE_SIZE (BITS_PER_WORD * 2)
+#endif
+
+#endif  /* GCC_DEFAULTS_H */
+