1#define TARGET_OS_CPP_BUILTINS()		\
2  do						\
3    {						\
4      NETBSD_OS_CPP_BUILTINS_AOUT();		\
5    }						\
6  while (0)
7
8#define TARGET_VERSION fprintf (stderr, " (NetBSD/i386 a.out)");
9
10/* This goes away when the math-emulator is fixed */
11#undef TARGET_SUBTARGET_DEFAULT
12#define TARGET_SUBTARGET_DEFAULT \
13  (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_NO_FANCY_MATH_387)
14
15#undef SUBTARGET_EXTRA_SPECS
16#define SUBTARGET_EXTRA_SPECS			\
17  { "netbsd_cpp_spec", NETBSD_CPP_SPEC },
18
19#undef CPP_SPEC
20#define CPP_SPEC "%(netbsd_cpp_spec)"
21
22
23#undef SIZE_TYPE
24#define SIZE_TYPE "unsigned int"
25
26#undef PTRDIFF_TYPE
27#define PTRDIFF_TYPE "int"
28
29#undef ASM_APP_ON
30#define ASM_APP_ON "#APP\n"
31
32#undef ASM_APP_OFF
33#define ASM_APP_OFF "#NO_APP\n"
34
35/* Don't default to pcc-struct-return, because gcc is the only compiler, and
36   we want to retain compatibility with older gcc versions.  */
37#define DEFAULT_PCC_STRUCT_RETURN 0
38
39/* i386 netbsd still uses old binutils that don't insert nops by default
40   when the .align directive demands to insert extra space in the text
41   segment.  */
42#undef ASM_OUTPUT_ALIGN
43#define ASM_OUTPUT_ALIGN(FILE,LOG) \
44  if ((LOG)!=0) fprintf ((FILE), "\t.align %d,0x90\n", (LOG))
45
46/* Profiling routines, partially copied from i386/osfrose.h.  */
47
48/* Redefine this to use %eax instead of %edx.  */
49#undef FUNCTION_PROFILER
50#define FUNCTION_PROFILER(FILE, LABELNO)  \
51{									\
52  if (flag_pic)								\
53    {									\
54      fprintf (FILE, "\tcall mcount@PLT\n");				\
55    }									\
56  else									\
57    {									\
58      fprintf (FILE, "\tcall mcount\n");				\
59    }									\
60}
61
62/* Until they use ELF or something that handles dwarf2 unwinds
63   and initialization stuff better.  */
64#define DWARF2_UNWIND_INFO 0
65
66/* Redefine this so that it becomes "_GLOBAL_OFFSET_TABLE_" when the label
67   prefix is added.  */
68#undef GOT_SYMBOL_NAME
69#define GOT_SYMBOL_NAME "GLOBAL_OFFSET_TABLE_"
70
71/* Attempt to enable execute permissions on the stack.  */
72#define ENABLE_EXECUTE_STACK NETBSD_ENABLE_EXECUTE_STACK
73