diff options
Diffstat (limited to 'Utilities/KWIML/include/kwiml/abi.h')
| -rw-r--r-- | Utilities/KWIML/include/kwiml/abi.h | 562 |
1 files changed, 562 insertions, 0 deletions
diff --git a/Utilities/KWIML/include/kwiml/abi.h b/Utilities/KWIML/include/kwiml/abi.h new file mode 100644 index 0000000..3626361 --- /dev/null +++ b/Utilities/KWIML/include/kwiml/abi.h @@ -0,0 +1,562 @@ +/*============================================================================ + Kitware Information Macro Library + Copyright 2010-2015 Kitware, Inc. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + * Neither the name of Kitware, Inc. nor the names of its contributors + may be used to endorse or promote products derived from this + software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +============================================================================*/ +/* +This header defines macros with information about the C ABI. +Only information that can be determined using the preprocessor at +compilation time is available. No try-compile results may be added +here. Instead we memorize results on platforms of interest. + +An includer may optionally define the following macros to suppress errors: + + KWIML_ABI_NO_VERIFY = skip verification declarations + KWIML_ABI_NO_ERROR_CHAR_SIGN = signedness of 'char' may be unknown + KWIML_ABI_NO_ERROR_LONG_LONG = existence of 'long long' may be unknown + KWIML_ABI_NO_ERROR_ENDIAN = byte order of CPU may be unknown + +An includer may test the following macros after inclusion: + + KWIML_ABI_VERSION = interface version number # of this header + + KWIML_ABI_SIZEOF_DATA_PTR = sizeof(void*) + KWIML_ABI_SIZEOF_CODE_PTR = sizeof(void(*)(void)) + KWIML_ABI_SIZEOF_FLOAT = sizeof(float) + KWIML_ABI_SIZEOF_DOUBLE = sizeof(double) + KWIML_ABI_SIZEOF_CHAR = sizeof(char) + KWIML_ABI_SIZEOF_SHORT = sizeof(short) + KWIML_ABI_SIZEOF_INT = sizeof(int) + KWIML_ABI_SIZEOF_LONG = sizeof(long) + + KWIML_ABI_SIZEOF_LONG_LONG = sizeof(long long) or 0 if not a type + Undefined if existence is unknown and error suppression macro + KWIML_ABI_NO_ERROR_LONG_LONG was defined. + + KWIML_ABI_SIZEOF___INT64 = 8 if '__int64' exists or 0 if not + Undefined if existence is unknown. + + KWIML_ABI___INT64_IS_LONG = 1 if '__int64' is 'long' (same type) + Undefined otherwise. + KWIML_ABI___INT64_IS_LONG_LONG = 1 if '__int64' is 'long long' (same type) + Undefined otherwise. + KWIML_ABI___INT64_IS_UNIQUE = 1 if '__int64' is a distinct type + Undefined otherwise. + + KWIML_ABI_CHAR_IS_UNSIGNED = 1 if 'char' is unsigned, else undefined + KWIML_ABI_CHAR_IS_SIGNED = 1 if 'char' is signed, else undefined + One of these is defined unless signedness of 'char' is unknown and + error suppression macro KWIML_ABI_NO_ERROR_CHAR_SIGN was defined. + + KWIML_ABI_ENDIAN_ID_BIG = id for big-endian (always defined) + KWIML_ABI_ENDIAN_ID_LITTLE = id for little-endian (always defined) + KWIML_ABI_ENDIAN_ID = id of byte order of target CPU + Defined to KWIML_ABI_ENDIAN_ID_BIG or KWIML_ABI_ENDIAN_ID_LITTLE + unless byte order is unknown and error suppression macro + KWIML_ABI_NO_ERROR_ENDIAN was defined. + +We verify most results using dummy "extern" declarations that are +invalid if the macros are wrong. Verification is disabled if +suppression macro KWIML_ABI_NO_VERIFY was defined. +*/ + +#define KWIML_ABI_private_VERSION 1 + +/* Guard definition of this version. */ +#ifndef KWIML_ABI_detail_DEFINED_VERSION_1 +# define KWIML_ABI_detail_DEFINED_VERSION_1 1 +# define KWIML_ABI_private_DO_DEFINE +#endif + +/* Guard verification of this version. */ +#if !defined(KWIML_ABI_NO_VERIFY) +# ifndef KWIML_ABI_detail_VERIFIED_VERSION_1 +# define KWIML_ABI_detail_VERIFIED_VERSION_1 +# define KWIML_ABI_private_DO_VERIFY +# endif +#endif + +#ifdef KWIML_ABI_private_DO_DEFINE +#undef KWIML_ABI_private_DO_DEFINE + +/* Define version as most recent of those included. */ +#if !defined(KWIML_ABI_VERSION) || KWIML_ABI_VERSION < KWIML_ABI_private_VERSION +# undef KWIML_ABI_VERSION +# define KWIML_ABI_VERSION 1 +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_DATA_PTR) +# if defined(__SIZEOF_POINTER__) +# define KWIML_ABI_SIZEOF_DATA_PTR __SIZEOF_POINTER__ +# elif defined(_SIZE_PTR) +# define KWIML_ABI_SIZEOF_DATA_PTR (_SIZE_PTR >> 3) +# elif defined(_LP64) || defined(__LP64__) +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(_ILP32) +# define KWIML_ABI_SIZEOF_DATA_PTR 4 +# elif defined(__64BIT__) /* IBM XL */ +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(_M_X64) +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(__ia64) +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(__sparcv9) +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(__x86_64) || defined(__x86_64__) +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(__amd64) || defined(__amd64__) +# define KWIML_ABI_SIZEOF_DATA_PTR 8 +# elif defined(__i386) || defined(__i386__) +# define KWIML_ABI_SIZEOF_DATA_PTR 4 +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_DATA_PTR) +# define KWIML_ABI_SIZEOF_DATA_PTR 4 +#endif +#if !defined(KWIML_ABI_SIZEOF_CODE_PTR) +# define KWIML_ABI_SIZEOF_CODE_PTR KWIML_ABI_SIZEOF_DATA_PTR +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_CHAR) +# define KWIML_ABI_SIZEOF_CHAR 1 +#endif + +#if !defined(KWIML_ABI_CHAR_IS_UNSIGNED) && !defined(KWIML_ABI_CHAR_IS_SIGNED) +# if defined(__CHAR_UNSIGNED__) /* GNU, some IBM XL, others? */ +# define KWIML_ABI_CHAR_IS_UNSIGNED 1 +# elif defined(_CHAR_UNSIGNED) /* Intel, IBM XL, MSVC, Borland, others? */ +# define KWIML_ABI_CHAR_IS_UNSIGNED 1 +# elif defined(_CHAR_SIGNED) /* IBM XL, others? */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(__CHAR_SIGNED__) /* IBM XL, Watcom, others? */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(__SIGNED_CHARS__) /* EDG, Intel, SGI MIPSpro */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(_CHAR_IS_SIGNED) /* Some SunPro, others? */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(_CHAR_IS_UNSIGNED) /* SunPro, others? */ +# define KWIML_ABI_CHAR_IS_UNSIGNED 1 +# elif defined(__GNUC__) /* GNU default */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(__SUNPRO_C) || defined(__SUNPRO_CC) /* SunPro default */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(__HP_cc) || defined(__HP_aCC) /* HP default (unless +uc) */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(_SGI_COMPILER_VERSION) /* SGI MIPSpro default */ +# define KWIML_ABI_CHAR_IS_UNSIGNED 1 +# elif defined(__PGIC__) /* PGI default */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(_MSC_VER) /* MSVC default */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(__WATCOMC__) /* Watcom default */ +# define KWIML_ABI_CHAR_IS_UNSIGNED 1 +# elif defined(__BORLANDC__) /* Borland default */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 +# elif defined(__hpux) /* Old HP: no __HP_cc/__HP_aCC/__GNUC__ above */ +# define KWIML_ABI_CHAR_IS_SIGNED 1 /* (unless +uc) */ +# endif +#endif +#if !defined(KWIML_ABI_CHAR_IS_UNSIGNED) && !defined(KWIML_ABI_CHAR_IS_SIGNED) \ + && !defined(KWIML_ABI_NO_ERROR_CHAR_SIGN) +# error "Signedness of 'char' unknown." +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_SHORT) +# if defined(__SIZEOF_SHORT__) +# define KWIML_ABI_SIZEOF_SHORT __SIZEOF_SHORT__ +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_SHORT) +# define KWIML_ABI_SIZEOF_SHORT 2 +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_INT) +# if defined(__SIZEOF_INT__) +# define KWIML_ABI_SIZEOF_INT __SIZEOF_INT__ +# elif defined(_SIZE_INT) +# define KWIML_ABI_SIZEOF_INT (_SIZE_INT >> 3) +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_INT) +# define KWIML_ABI_SIZEOF_INT 4 +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_LONG) +# if defined(__SIZEOF_LONG__) +# define KWIML_ABI_SIZEOF_LONG __SIZEOF_LONG__ +# elif defined(_SIZE_LONG) +# define KWIML_ABI_SIZEOF_LONG (_SIZE_LONG >> 3) +# elif defined(__LONG_MAX__) +# if __LONG_MAX__ == 0x7fffffff +# define KWIML_ABI_SIZEOF_LONG 4 +# elif __LONG_MAX__>>32 == 0x7fffffff +# define KWIML_ABI_SIZEOF_LONG 8 +# endif +# elif defined(_MSC_VER) /* MSVC and Intel on Windows */ +# define KWIML_ABI_SIZEOF_LONG 4 +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_LONG) +# define KWIML_ABI_SIZEOF_LONG KWIML_ABI_SIZEOF_DATA_PTR +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_LONG_LONG) +# if defined(__SIZEOF_LONG_LONG__) +# define KWIML_ABI_SIZEOF_LONG_LONG __SIZEOF_LONG_LONG__ +# elif defined(__LONG_LONG_MAX__) +# if __LONG_LONG_MAX__ == 0x7fffffff +# define KWIML_ABI_SIZEOF_LONG_LONG 4 +# elif __LONG_LONG_MAX__>>32 == 0x7fffffff +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# endif +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_LONG_LONG) +# if defined(_LONGLONG) /* SGI, some GNU, perhaps others. */ \ + && !defined(_MSC_VER) +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(_LONG_LONG) /* IBM XL, perhaps others. */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__NO_LONG_LONG) /* EDG */ +# define KWIML_ABI_SIZEOF_LONG_LONG 0 +# elif defined(__cplusplus) && __cplusplus > 199711L /* C++0x */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__SUNPRO_C) || defined(__SUNPRO_CC) /* SunPro */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__HP_cc) || defined(__HP_aCC) /* HP */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__PGIC__) /* PGI */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__WATCOMC__) /* Watcom */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__INTEL_COMPILER) /* Intel */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__BORLANDC__) /* Borland */ +# if __BORLANDC__ >= 0x0560 +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# else +# define KWIML_ABI_SIZEOF_LONG_LONG 0 +# endif +# elif defined(_MSC_VER) /* Microsoft */ +# if _MSC_VER >= 1310 +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# else +# define KWIML_ABI_SIZEOF_LONG_LONG 0 +# endif +# elif defined(__GNUC__) /* GNU */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# elif defined(__hpux) /* Old HP: no __HP_cc/__HP_aCC/__GNUC__ above */ +# define KWIML_ABI_SIZEOF_LONG_LONG 8 +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_LONG_LONG) && !defined(KWIML_ABI_NO_ERROR_LONG_LONG) +# error "Existence of 'long long' unknown." +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF___INT64) +# if defined(__INTEL_COMPILER) +# define KWIML_ABI_SIZEOF___INT64 8 +# elif defined(_MSC_VER) +# define KWIML_ABI_SIZEOF___INT64 8 +# elif defined(__BORLANDC__) +# define KWIML_ABI_SIZEOF___INT64 8 +# else +# define KWIML_ABI_SIZEOF___INT64 0 +# endif +#endif + +#if defined(KWIML_ABI_SIZEOF___INT64) && KWIML_ABI_SIZEOF___INT64 > 0 +# if KWIML_ABI_SIZEOF_LONG == 8 +# define KWIML_ABI___INT64_IS_LONG 1 +# elif defined(KWIML_ABI_SIZEOF_LONG_LONG) && KWIML_ABI_SIZEOF_LONG_LONG == 8 +# define KWIML_ABI___INT64_IS_LONG_LONG 1 +# else +# define KWIML_ABI___INT64_IS_UNIQUE 1 +# endif +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_FLOAT) +# if defined(__SIZEOF_FLOAT__) +# define KWIML_ABI_SIZEOF_FLOAT __SIZEOF_FLOAT__ +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_FLOAT) +# define KWIML_ABI_SIZEOF_FLOAT 4 +#endif + +/*--------------------------------------------------------------------------*/ +#if !defined(KWIML_ABI_SIZEOF_DOUBLE) +# if defined(__SIZEOF_DOUBLE__) +# define KWIML_ABI_SIZEOF_DOUBLE __SIZEOF_DOUBLE__ +# endif +#endif +#if !defined(KWIML_ABI_SIZEOF_DOUBLE) +# define KWIML_ABI_SIZEOF_DOUBLE 8 +#endif + +/*--------------------------------------------------------------------------*/ +/* Identify possible endian cases. The macro KWIML_ABI_ENDIAN_ID will be + defined to one of these, or undefined if unknown. */ +#if !defined(KWIML_ABI_ENDIAN_ID_BIG) +# define KWIML_ABI_ENDIAN_ID_BIG 4321 +#endif +#if !defined(KWIML_ABI_ENDIAN_ID_LITTLE) +# define KWIML_ABI_ENDIAN_ID_LITTLE 1234 +#endif +#if KWIML_ABI_ENDIAN_ID_BIG == KWIML_ABI_ENDIAN_ID_LITTLE +# error "KWIML_ABI_ENDIAN_ID_BIG == KWIML_ABI_ENDIAN_ID_LITTLE" +#endif + +#if defined(KWIML_ABI_ENDIAN_ID) /* Skip #elif cases if already defined. */ + +/* Use dedicated symbols if the compiler defines them. Do this first + because some architectures allow runtime byte order selection by + the operating system (values for such architectures below are + guesses for compilers that do not define a dedicated symbol). + Ensure that only one is defined in case the platform or a header + defines both as possible values for some third symbol. */ +#elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +#elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +#elif defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +#elif defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* Alpha */ +#elif defined(__alpha) || defined(__alpha__) || defined(_M_ALPHA) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* Arm */ +#elif defined(__arm__) +# if !defined(__ARMEB__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +# else +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +# endif + +/* Intel x86 */ +#elif defined(__i386) || defined(__i386__) || defined(_M_IX86) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +#elif defined(_X86_) || defined(__THW_INTEL__) || defined(__I86__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +#elif defined(__MWERKS__) && defined(__INTEL__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* Intel x86-64 */ +#elif defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +#elif defined(__amd64) || defined(__amd64__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* Intel Architecture-64 (Itanium) */ +#elif defined(__ia64) || defined(__ia64__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +#elif defined(_IA64) || defined(__IA64__) || defined(_M_IA64) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* PowerPC */ +#elif defined(__powerpc) || defined(__powerpc__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +#elif defined(__ppc) || defined(__ppc__) || defined(__POWERPC__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* SPARC */ +#elif defined(__sparc) || defined(__sparc__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* HP/PA RISC */ +#elif defined(__hppa) || defined(__hppa__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* Motorola 68k */ +#elif defined(__m68k__) || defined(M68000) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* MIPSel (MIPS little endian) */ +#elif defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* MIPSeb (MIPS big endian) */ +#elif defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* MIPS (fallback, big endian) */ +#elif defined(__mips) || defined(__mips__) || defined(__MIPS__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* NIOS2 */ +#elif defined(__NIOS2__) || defined(__NIOS2) || defined(__nios2__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* OpenRISC 1000 */ +#elif defined(__or1k__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* RS/6000 */ +#elif defined(__THW_RS600) || defined(_IBMR2) || defined(_POWER) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +#elif defined(_ARCH_PWR) || defined(_ARCH_PWR2) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* System/370 */ +#elif defined(__370__) || defined(__THW_370__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* System/390 */ +#elif defined(__s390__) || defined(__s390x__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* z/Architecture */ +#elif defined(__SYSC_ZARCH__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* VAX */ +#elif defined(__vax__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG + +/* Aarch64 */ +#elif defined(__aarch64__) +# if !defined(__AARCH64EB__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE +# else +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +# endif + +/* Xtensa */ +#elif defined(__XTENSA_EB__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_BIG +#elif defined(__XTENSA_EL__) +# define KWIML_ABI_ENDIAN_ID KWIML_ABI_ENDIAN_ID_LITTLE + +/* Unknown CPU */ +#elif !defined(KWIML_ABI_NO_ERROR_ENDIAN) +# error "Byte order of target CPU unknown." +#endif + +#endif /* KWIML_ABI_private_DO_DEFINE */ + +/*--------------------------------------------------------------------------*/ +#ifdef KWIML_ABI_private_DO_VERIFY +#undef KWIML_ABI_private_DO_VERIFY + +#if defined(_MSC_VER) +# pragma warning (push) +# pragma warning (disable:4310) /* cast truncates constant value */ +#endif + +#define KWIML_ABI_private_VERIFY(n, x, y) KWIML_ABI_private_VERIFY_0(KWIML_ABI_private_VERSION, n, x, y) +#define KWIML_ABI_private_VERIFY_0(V, n, x, y) KWIML_ABI_private_VERIFY_1(V, n, x, y) +#define KWIML_ABI_private_VERIFY_1(V, n, x, y) extern int (*n##_v##V)[x]; extern int (*n##_v##V)[y] + +#define KWIML_ABI_private_VERIFY_SAME_IMPL(n, x, y) KWIML_ABI_private_VERIFY_SAME_IMPL_0(KWIML_ABI_private_VERSION, n, x, y) +#define KWIML_ABI_private_VERIFY_SAME_IMPL_0(V, n, x, y) KWIML_ABI_private_VERIFY_SAME_IMPL_1(V, n, x, y) +#define KWIML_ABI_private_VERIFY_SAME_IMPL_1(V, n, x, y) extern int (*n##_v##V)(x*); extern int (*n##_v##V)(y*) + +#define KWIML_ABI_private_VERIFY_DIFF_IMPL(n, x, y) KWIML_ABI_private_VERIFY_DIFF_IMPL_0(KWIML_ABI_private_VERSION, n, x, y) +#define KWIML_ABI_private_VERIFY_DIFF_IMPL_0(V, n, x, y) KWIML_ABI_private_VERIFY_DIFF_IMPL_1(V, n, x, y) +#if defined(__cplusplus) +# define KWIML_ABI_private_VERIFY_DIFF_IMPL_1(V, n, x, y) extern int* n##_v##V(x*); extern char* n##_v##V(y*) +#else +# define KWIML_ABI_private_VERIFY_DIFF_IMPL_1(V, n, x, y) extern int* n##_v##V(x*) /* TODO: possible? */ +#endif + +#define KWIML_ABI_private_VERIFY_BOOL(m, b) KWIML_ABI_private_VERIFY(KWIML_ABI_detail_VERIFY_##m, 2, (b)?2:3) +#define KWIML_ABI_private_VERIFY_SIZE(m, t) KWIML_ABI_private_VERIFY(KWIML_ABI_detail_VERIFY_##m, m, sizeof(t)) +#define KWIML_ABI_private_VERIFY_SAME(m, x, y) KWIML_ABI_private_VERIFY_SAME_IMPL(KWIML_ABI_detail_VERIFY_##m, x, y) +#define KWIML_ABI_private_VERIFY_DIFF(m, x, y) KWIML_ABI_private_VERIFY_DIFF_IMPL(KWIML_ABI_detail_VERIFY_##m, x, y) + +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_DATA_PTR, int*); +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_CODE_PTR, int(*)(int)); +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_CHAR, char); +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_SHORT, short); +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_INT, int); +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_LONG, long); +#if defined(KWIML_ABI_SIZEOF_LONG_LONG) && KWIML_ABI_SIZEOF_LONG_LONG > 0 +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_LONG_LONG, long long); +#endif +#if defined(KWIML_ABI_SIZEOF___INT64) && KWIML_ABI_SIZEOF___INT64 > 0 +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF___INT64, __int64); +#endif +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_FLOAT, float); +KWIML_ABI_private_VERIFY_SIZE(KWIML_ABI_SIZEOF_DOUBLE, double); + +#if defined(KWIML_ABI___INT64_IS_LONG) +KWIML_ABI_private_VERIFY_SAME(KWIML_ABI___INT64_IS_LONG, __int64, long); +#elif defined(KWIML_ABI___INT64_IS_LONG_LONG) +KWIML_ABI_private_VERIFY_SAME(KWIML_ABI___INT64_IS_LONG_LONG, __int64, long long); +#elif defined(KWIML_ABI_SIZEOF___INT64) && KWIML_ABI_SIZEOF___INT64 > 0 +KWIML_ABI_private_VERIFY_DIFF(KWIML_ABI___INT64_NOT_LONG, __int64, long); +# if defined(KWIML_ABI_SIZEOF_LONG_LONG) && KWIML_ABI_SIZEOF_LONG_LONG > 0 +KWIML_ABI_private_VERIFY_DIFF(KWIML_ABI___INT64_NOT_LONG_LONG, __int64, long long); +# endif +#endif + +#if defined(KWIML_ABI_CHAR_IS_UNSIGNED) +KWIML_ABI_private_VERIFY_BOOL(KWIML_ABI_CHAR_IS_UNSIGNED, (char)0x80 > 0); +#elif defined(KWIML_ABI_CHAR_IS_SIGNED) +KWIML_ABI_private_VERIFY_BOOL(KWIML_ABI_CHAR_IS_SIGNED, (char)0x80 < 0); +#endif + +#undef KWIML_ABI_private_VERIFY_DIFF +#undef KWIML_ABI_private_VERIFY_SAME +#undef KWIML_ABI_private_VERIFY_SIZE +#undef KWIML_ABI_private_VERIFY_BOOL + +#undef KWIML_ABI_private_VERIFY_DIFF_IMPL_1 +#undef KWIML_ABI_private_VERIFY_DIFF_IMPL_0 +#undef KWIML_ABI_private_VERIFY_DIFF_IMPL + +#undef KWIML_ABI_private_VERIFY_SAME_IMPL_1 +#undef KWIML_ABI_private_VERIFY_SAME_IMPL_0 +#undef KWIML_ABI_private_VERIFY_SAME_IMPL + +#undef KWIML_ABI_private_VERIFY_1 +#undef KWIML_ABI_private_VERIFY_0 +#undef KWIML_ABI_private_VERIFY + +#if defined(_MSC_VER) +# pragma warning (pop) +#endif + +#endif /* KWIML_ABI_private_DO_VERIFY */ + +#undef KWIML_ABI_private_VERSION |