libffi/fficonfig.h.in

   1 /* fficonfig.h.in.  Generated from configure.ac by autoheader.  */
   2
   3 /* Define if building universal (internal helper macro) */
   4 #undef AC_APPLE_UNIVERSAL_BUILD
   5
   6 /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
   7    systems. This function is required for `alloca.c' support on those systems.
   8    */
   9 #undef CRAY_STACKSEG_END
  10
  11 /* Define to 1 if using `alloca.c'. */
  12 #undef C_ALLOCA
  13
  14 /* Define to the flags needed for the .section .eh_frame directive. */
  15 #undef EH_FRAME_FLAGS
  16
  17 /* Define this if you want extra debugging. */
  18 #undef FFI_DEBUG
  19
  20 /* Cannot use PROT_EXEC on this target, so, we revert to alternative means */
  21 #undef FFI_EXEC_TRAMPOLINE_TABLE
  22
  23 /* Define this if you want to enable pax emulated trampolines */
  24 #undef FFI_MMAP_EXEC_EMUTRAMP_PAX
  25
  26 /* Cannot use malloc on this target, so, we revert to alternative means */
  27 #undef FFI_MMAP_EXEC_WRIT
  28
  29 /* Define this if you do not want support for the raw API. */
  30 #undef FFI_NO_RAW_API
  31
  32 /* Define this if you do not want support for aggregate types. */
  33 #undef FFI_NO_STRUCTS
  34
  35 /* Define to 1 if you have `alloca', as a function or macro. */
  36 #undef HAVE_ALLOCA
  37
  38 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
  39    */
  40 #undef HAVE_ALLOCA_H
  41
  42 /* Define if your assembler supports .cfi_* directives. */
  43 #undef HAVE_AS_CFI_PSEUDO_OP
  44
  45 /* Define if your assembler supports .register. */
  46 #undef HAVE_AS_REGISTER_PSEUDO_OP
  47
  48 /* Define if the compiler uses zarch features. */
  49 #undef HAVE_AS_S390_ZARCH
  50
  51 /* Define if your assembler and linker support unaligned PC relative relocs.
  52    */
  53 #undef HAVE_AS_SPARC_UA_PCREL
  54
  55 /* Define if your assembler supports unwind section type. */
  56 #undef HAVE_AS_X86_64_UNWIND_SECTION_TYPE
  57
  58 /* Define if your assembler supports PC relative relocs. */
  59 #undef HAVE_AS_X86_PCREL
  60
  61 /* Define to 1 if you have the <dlfcn.h> header file. */
  62 #undef HAVE_DLFCN_H
  63
  64 /* Define if __attribute__((visibility("hidden"))) is supported. */
  65 #undef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
  66
  67 /* Define to 1 if you have the <inttypes.h> header file. */
  68 #undef HAVE_INTTYPES_H
  69
  70 /* Define if you have the long double type and it is bigger than a double */
  71 #undef HAVE_LONG_DOUBLE
  72
  73 /* Define if you support more than one size of the long double type */
  74 #undef HAVE_LONG_DOUBLE_VARIANT
  75
  76 /* Define to 1 if you have the `memcpy' function. */
  77 #undef HAVE_MEMCPY
  78
  79 /* Define to 1 if you have the <memory.h> header file. */
  80 #undef HAVE_MEMORY_H
  81
  82 /* Define to 1 if you have the `mkostemp' function. */
  83 #undef HAVE_MKOSTEMP
  84
  85 /* Define to 1 if you have the `mmap' function. */
  86 #undef HAVE_MMAP
  87
  88 /* Define if mmap with MAP_ANON(YMOUS) works. */
  89 #undef HAVE_MMAP_ANON
  90
  91 /* Define if mmap of /dev/zero works. */
  92 #undef HAVE_MMAP_DEV_ZERO
  93
  94 /* Define if read-only mmap of a plain file works. */
  95 #undef HAVE_MMAP_FILE
  96
  97 /* Define if .eh_frame sections should be read-only. */
  98 #undef HAVE_RO_EH_FRAME
  99
 100 /* Define to 1 if you have the <stdint.h> header file. */
 101 #undef HAVE_STDINT_H
 102
 103 /* Define to 1 if you have the <stdlib.h> header file. */
 104 #undef HAVE_STDLIB_H
 105
 106 /* Define to 1 if you have the <strings.h> header file. */
 107 #undef HAVE_STRINGS_H
 108
 109 /* Define to 1 if you have the <string.h> header file. */
 110 #undef HAVE_STRING_H
 111
 112 /* Define to 1 if you have the <sys/mman.h> header file. */
 113 #undef HAVE_SYS_MMAN_H
 114
 115 /* Define to 1 if you have the <sys/stat.h> header file. */
 116 #undef HAVE_SYS_STAT_H
 117
 118 /* Define to 1 if you have the <sys/types.h> header file. */
 119 #undef HAVE_SYS_TYPES_H
 120
 121 /* Define to 1 if you have the <unistd.h> header file. */
 122 #undef HAVE_UNISTD_H
 123
 124 /* Define to the sub-directory in which libtool stores uninstalled libraries.
 125    */
 126 #undef LT_OBJDIR
 127
 128 /* Define to 1 if your C compiler doesn't accept -c and -o together. */
 129 #undef NO_MINUS_C_MINUS_O
 130
 131 /* Name of package */
 132 #undef PACKAGE
 133
 134 /* Define to the address where bug reports for this package should be sent. */
 135 #undef PACKAGE_BUGREPORT
 136
 137 /* Define to the full name of this package. */
 138 #undef PACKAGE_NAME
 139
 140 /* Define to the full name and version of this package. */
 141 #undef PACKAGE_STRING
 142
 143 /* Define to the one symbol short name of this package. */
 144 #undef PACKAGE_TARNAME
 145
 146 /* Define to the home page for this package. */
 147 #undef PACKAGE_URL
 148
 149 /* Define to the version of this package. */
 150 #undef PACKAGE_VERSION
 151
 152 /* The size of `double', as computed by sizeof. */
 153 #undef SIZEOF_DOUBLE
 154
 155 /* The size of `long double', as computed by sizeof. */
 156 #undef SIZEOF_LONG_DOUBLE
 157
 158 /* The size of `size_t', as computed by sizeof. */
 159 #undef SIZEOF_SIZE_T
 160
 161 /* If using the C implementation of alloca, define if you know the
 162    direction of stack growth for your system; otherwise it will be
 163    automatically deduced at runtime.
 164         STACK_DIRECTION > 0 => grows toward higher addresses
 165         STACK_DIRECTION < 0 => grows toward lower addresses
 166         STACK_DIRECTION = 0 => direction of growth unknown */
 167 #undef STACK_DIRECTION
 168
 169 /* Define to 1 if you have the ANSI C header files. */
 170 #undef STDC_HEADERS
 171
 172 /* Define this if you are using Purify and want to suppress spurious messages.
 173    */
 174 #undef USING_PURIFY
 175
 176 /* Version number of package */
 177 #undef VERSION
 178
 179 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
 180    significant byte first (like Motorola and SPARC, unlike Intel). */
 181 #if defined AC_APPLE_UNIVERSAL_BUILD
 182 # if defined __BIG_ENDIAN__
 183 #  define WORDS_BIGENDIAN 1
 184 # endif
 185 #else
 186 # ifndef WORDS_BIGENDIAN
 187 #  undef WORDS_BIGENDIAN
 188 # endif
 189 #endif
 190
 191
 192 #ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
 193 #ifdef LIBFFI_ASM
 194 #define FFI_HIDDEN(name) .hidden name
 195 #else
 196 #define FFI_HIDDEN __attribute__ ((visibility ("hidden")))
 197 #endif
 198 #else
 199 #ifdef LIBFFI_ASM
 200 #define FFI_HIDDEN(name)
 201 #else
 202 #define FFI_HIDDEN
 203 #endif
 204 #endif
 205