X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fdefaults.h;h=3f2c27def209970850d3b96e58d33c6710377535;hb=913e1c8e01bfd9dee51290e2a3b1efdadf02b7d2;hp=6bacb3c01394caa687c046ccc4a0b1802cfc04ce;hpb=53a3f6d18300d08b60ecb045f845cd42f1b6e425;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/defaults.h b/gcc/defaults.h
index 6bacb3c0139..3f2c27def20 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -142,7 +142,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #ifndef ASM_OUTPUT_LABEL
 #define ASM_OUTPUT_LABEL(FILE,NAME) \
-  do { assemble_name ((FILE), (NAME)); fputs (":\n", (FILE)); } while (0)
+  do {						\
+    assemble_name ((FILE), (NAME));		\
+    fputs (":\n", (FILE));			\
+  } while (0)
 #endif
 
 /* This is how to output the definition of a user-level label named
@@ -165,7 +168,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 /* This is how to output a reference to a user-level label named NAME.  */
 
 #ifndef ASM_OUTPUT_LABELREF
-#define ASM_OUTPUT_LABELREF(FILE,NAME)  asm_fprintf ((FILE), "%U%s", (NAME))
+#define ASM_OUTPUT_LABELREF(FILE,NAME)  \
+  do {							\
+    fputs (user_label_prefix, (FILE));			\
+    fputs ((NAME), (FILE));				\
+  } while (0);
 #endif
 
 /* Allow target to print debug info labels specially.  This is useful for
@@ -453,6 +460,28 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define DWARF2_FRAME_REG_OUT(REGNO, FOR_EH) (REGNO)
 #endif
 
+/* The size of addresses as they appear in the Dwarf 2 data.
+   Some architectures use word addresses to refer to code locations,
+   but Dwarf 2 info always uses byte addresses.  On such machines,
+   Dwarf 2 addresses need to be larger than the architecture's
+   pointers.  */
+#ifndef DWARF2_ADDR_SIZE
+#define DWARF2_ADDR_SIZE (POINTER_SIZE / BITS_PER_UNIT)
+#endif
+
+/* The size in bytes of a DWARF field indicating an offset or length
+   relative to a debug info section, specified to be 4 bytes in the
+   DWARF-2 specification.  The SGI/MIPS ABI defines it to be the same
+   as PTR_SIZE.  */
+#ifndef DWARF_OFFSET_SIZE
+#define DWARF_OFFSET_SIZE 4
+#endif
+
+/* The size in bytes of a DWARF 4 type signature.  */
+#ifndef DWARF_TYPE_SIGNATURE_SIZE
+#define DWARF_TYPE_SIGNATURE_SIZE 8
+#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.  */
@@ -764,6 +793,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define ACCUMULATE_OUTGOING_ARGS 0
 #endif
 
+/* By default, use the GNU runtime for Objective C.  */
+#ifndef NEXT_OBJC_RUNTIME
+#define NEXT_OBJC_RUNTIME 0
+#endif
+
 /* Supply a default definition for PUSH_ARGS.  */
 #ifndef PUSH_ARGS
 #ifdef PUSH_ROUNDING
@@ -1029,6 +1063,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define TARGET_HAS_SINCOS 0
 #endif
 
+/* Determin whether the target runtime library is Bionic */
+#ifndef TARGET_HAS_BIONIC
+#define TARGET_HAS_BIONIC 0
+#endif
+
 /* Indicate that CLZ and CTZ are undefined at zero.  */
 #ifndef CLZ_DEFINED_VALUE_AT_ZERO
 #define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE)  0