netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.
[platform/upstream/gcc.git] / gcc / config / sparc / netbsd.h
1 #define TARGET_OS_CPP_BUILTINS()                        \
2   do                                                    \
3     {                                                   \
4       NETBSD_OS_CPP_BUILTINS_AOUT();                    \
5       builtin_define_std ("sparc");                     \
6       builtin_assert ("cpu=sparc");                     \
7       builtin_assert ("machine=sparc");                 \
8     }                                                   \
9   while (0)
10
11 /* Make sure this is undefined.  */
12 #undef CPP_PREDEFINES
13
14 /* What extra spec entries do we need?  */
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 "%(cpp_cpu) %(netbsd_cpp_spec)"
21
22 /* Make gcc agree with <machine/ansi.h> */
23
24 #undef SIZE_TYPE
25 #define SIZE_TYPE "unsigned int"
26
27 #undef PTRDIFF_TYPE
28 #define PTRDIFF_TYPE "int"
29
30 /* This is BSD, so it wants DBX format.  */
31
32 #define DBX_DEBUGGING_INFO
33
34 /* This is the char to use for continuation (in case we need to turn
35    continuation back on).  */
36
37 #define DBX_CONTIN_CHAR '?'
38
39 /* Don't default to pcc-struct-return, because gcc is the only compiler, and
40    we want to retain compatibility with older gcc versions.  */
41 #undef DEFAULT_PCC_STRUCT_RETURN
42 #define DEFAULT_PCC_STRUCT_RETURN 0
43
44 /* Until they use ELF or something that handles dwarf2 unwinds
45    and initialization stuff better.  */
46 #define DWARF2_UNWIND_INFO 0