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#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
NETBSD_OS_CPP_BUILTINS_AOUT(); \
builtin_define_std ("sparc"); \
builtin_assert ("cpu=sparc"); \
builtin_assert ("machine=sparc"); \
} \
while (0)
/* Make sure this is undefined. */
#undef CPP_PREDEFINES
/* What extra spec entries do we need? */
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
{ "netbsd_cpp_spec", NETBSD_CPP_SPEC },
#undef CPP_SPEC
#define CPP_SPEC "%(cpp_cpu) %(netbsd_cpp_spec)"
/* Make gcc agree with <machine/ansi.h> */
#undef SIZE_TYPE
#define SIZE_TYPE "unsigned int"
#undef PTRDIFF_TYPE
#define PTRDIFF_TYPE "int"
/* This is BSD, so it wants DBX format. */
#define DBX_DEBUGGING_INFO
/* This is the char to use for continuation (in case we need to turn
continuation back on). */
#define DBX_CONTIN_CHAR '?'
/* Don't default to pcc-struct-return, because gcc is the only compiler, and
we want to retain compatibility with older gcc versions. */
#undef DEFAULT_PCC_STRUCT_RETURN
#define DEFAULT_PCC_STRUCT_RETURN 0
/* Until they use ELF or something that handles dwarf2 unwinds
and initialization stuff better. */
#define DWARF2_UNWIND_INFO 0
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