* config/i386/i386.md (absneg): New code iterator.

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / netbsd.h

diff --git a/gcc/config/i386/netbsd.h b/gcc/config/i386/netbsd.h
index 1a2c57c..dd7eae1 100644 (file)
--- a/gcc/config/i386/netbsd.h
+++ b/gcc/config/i386/netbsd.h
@@ -1,19 +1,24 @@
-/* This is tested by i386gas.h.  */
-#define YES_UNDERSCORES
+#define TARGET_OS_CPP_BUILTINS()               \
+  do                                           \
+    {                                          \
+      NETBSD_OS_CPP_BUILTINS_AOUT();           \
+    }                                          \
+  while (0)
 
-#include <i386/gstabs.h>
-
-/* Get generic NetBSD definitions.  */
-#include <netbsd.h>
+#define TARGET_VERSION fprintf (stderr, " (NetBSD/i386 a.out)");
 
 /* This goes away when the math-emulator is fixed */
 #undef TARGET_SUBTARGET_DEFAULT
 #define TARGET_SUBTARGET_DEFAULT \
   (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_NO_FANCY_MATH_387)
 
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dunix -D__NetBSD__ \
- -Asystem=unix -Asystem=bsd -Asystem=NetBSD"
+#undef SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_EXTRA_SPECS                  \
+  { "netbsd_cpp_spec", NETBSD_CPP_SPEC },
+
+#undef CPP_SPEC
+#define CPP_SPEC "%(netbsd_cpp_spec)"
+
 \f
 #undef SIZE_TYPE
 #define SIZE_TYPE "unsigned int"
@@ -21,36 +26,11 @@
 #undef PTRDIFF_TYPE
 #define PTRDIFF_TYPE "int"
 
-#undef WCHAR_TYPE
-#define WCHAR_TYPE "int"
-
-#undef WCHAR_UNSIGNED
-#define WCHAR_UNSIGNED 0
-
-#undef WCHAR_TYPE_SIZE
-#define WCHAR_TYPE_SIZE 32
-
 #undef ASM_APP_ON
 #define ASM_APP_ON "#APP\n"
 
 #undef ASM_APP_OFF
 #define ASM_APP_OFF "#NO_APP\n"
-\f
-/* The following macros are stolen from i386v4.h */
-/* These have to be defined to get PIC code correct */
-
-/* This is how to output an element of a case-vector that is relative.
-   This is only used for PIC code.  See comments by the `casesi' insn in
-   i386.md for an explanation of the expression this outputs. */
-
-#undef ASM_OUTPUT_ADDR_DIFF_ELT
-#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
-  fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE)
-
-/* Indicate that jump tables go in the text section.  This is
-   necessary when compiling PIC code.  */
-
-#define JUMP_TABLES_IN_TEXT_SECTION 1
 
 /* Don't default to pcc-struct-return, because gcc is the only compiler, and
    we want to retain compatibility with older gcc versions.  */
@@ -83,7 +63,10 @@
    and initialization stuff better.  */
 #define DWARF2_UNWIND_INFO 0
 
-/* This is the pseudo-op used to generate a 32-bit word of data with a
-   specific value in some section.  */
+/* Redefine this so that it becomes "_GLOBAL_OFFSET_TABLE_" when the label
+   prefix is added.  */
+#undef GOT_SYMBOL_NAME
+#define GOT_SYMBOL_NAME "GLOBAL_OFFSET_TABLE_"
 
-#define INT_ASM_OP "\t.long\t"
+/* Attempt to enable execute permissions on the stack.  */
+#define ENABLE_EXECUTE_STACK NETBSD_ENABLE_EXECUTE_STACK