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[official-gcc.git] / libffi / fficonfig.h.in
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1 /* fficonfig.h.in. Generated automatically from configure.in by autoheader. */
3 /* Define if using alloca.c. */
4 #undef C_ALLOCA
6 /* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
7 This function is required for alloca.c support on those systems. */
8 #undef CRAY_STACKSEG_END
10 /* Define if you have alloca, as a function or macro. */
11 #undef HAVE_ALLOCA
13 /* Define if you have <alloca.h> and it should be used (not on Ultrix). */
14 #undef HAVE_ALLOCA_H
16 /* If using the C implementation of alloca, define if you know the
17 direction of stack growth for your system; otherwise it will be
18 automatically deduced at run-time.
19 STACK_DIRECTION > 0 => grows toward higher addresses
20 STACK_DIRECTION < 0 => grows toward lower addresses
21 STACK_DIRECTION = 0 => direction of growth unknown
23 #undef STACK_DIRECTION
25 /* Define if you have the ANSI C header files. */
26 #undef STDC_HEADERS
28 /* Define this if you want extra debugging */
29 #undef FFI_DEBUG
31 /* Define this if you are using Purify and want to suppress
32 spurious messages. */
33 #undef USING_PURIFY
35 /* Define this is you do not want support for aggregate types. */
36 #undef FFI_NO_STRUCTS
38 /* Define this is you do not want support for the raw API. */
39 #undef FFI_NO_RAW_API
41 /* Define if you have the memcpy function. */
42 #undef HAVE_MEMCPY
44 /* The number of bytes in type short */
45 #undef SIZEOF_SHORT
47 /* The number of bytes in type int */
48 #undef SIZEOF_INT
50 /* The number of bytes in type long */
51 #undef SIZEOF_LONG
53 /* The number of bytes in type long long */
54 #undef SIZEOF_LONG_LONG
56 /* The number of bytes in type float */
57 #undef SIZEOF_FLOAT
59 /* The number of bytes in type double */
60 #undef SIZEOF_DOUBLE
62 /* The number of bytes in type long double */
63 #undef SIZEOF_LONG_DOUBLE
65 /* The number of bytes in type void * */
66 #undef SIZEOF_VOID_P
68 /* whether byteorder is bigendian */
69 #undef WORDS_BIGENDIAN
71 /* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
72 #undef BYTEORDER
74 /* Define if your assembler and linker support unaligned PC relative relocs. */
75 #undef HAVE_AS_SPARC_UA_PCREL
77 /* Define if your assembler supports .register. */
78 #undef HAVE_AS_REGISTER_PSEUDO_OP
80 /* Define if .eh_frame sections should be read-only. */
81 #undef HAVE_RO_EH_FRAME