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Diffstat (limited to 'Modules/_ctypes/libffi_osx/include/ppc-ffitarget.h')
-rw-r--r-- | Modules/_ctypes/libffi_osx/include/ppc-ffitarget.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/Modules/_ctypes/libffi_osx/include/ppc-ffitarget.h b/Modules/_ctypes/libffi_osx/include/ppc-ffitarget.h new file mode 100644 index 0000000..2318421 --- /dev/null +++ b/Modules/_ctypes/libffi_osx/include/ppc-ffitarget.h @@ -0,0 +1,104 @@ +/* -----------------------------------------------------------------*-C-*- + ppc-ffitarget.h - Copyright (c) 1996-2003 Red Hat, Inc. + Target configuration macros for PowerPC. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + ``Software''), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL CYGNUS SOLUTIONS BE LIABLE FOR ANY CLAIM, DAMAGES OR + OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + OTHER DEALINGS IN THE SOFTWARE. + ----------------------------------------------------------------------- */ + +#ifndef LIBFFI_TARGET_H +#define LIBFFI_TARGET_H + +/* ---- System specific configurations ----------------------------------- */ + +#if (defined(POWERPC) && defined(__powerpc64__)) || \ + (defined(POWERPC_DARWIN) && defined(__ppc64__)) +#define POWERPC64 +#endif + +#ifndef LIBFFI_ASM + +typedef unsigned long ffi_arg; +typedef signed long ffi_sarg; + +typedef enum ffi_abi { + FFI_FIRST_ABI = 0, + +#ifdef POWERPC + FFI_SYSV, + FFI_GCC_SYSV, + FFI_LINUX64, +# ifdef POWERPC64 + FFI_DEFAULT_ABI = FFI_LINUX64, +# else + FFI_DEFAULT_ABI = FFI_GCC_SYSV, +# endif +#endif + +#ifdef POWERPC_AIX + FFI_AIX, + FFI_DARWIN, + FFI_DEFAULT_ABI = FFI_AIX, +#endif + +#ifdef POWERPC_DARWIN + FFI_AIX, + FFI_DARWIN, + FFI_DEFAULT_ABI = FFI_DARWIN, +#endif + +#ifdef POWERPC_FREEBSD + FFI_SYSV, + FFI_GCC_SYSV, + FFI_LINUX64, + FFI_DEFAULT_ABI = FFI_SYSV, +#endif + + FFI_LAST_ABI = FFI_DEFAULT_ABI + 1 +} ffi_abi; + +#endif // #ifndef LIBFFI_ASM + +/* ---- Definitions for closures ----------------------------------------- */ + +#define FFI_CLOSURES 1 +#define FFI_NATIVE_RAW_API 0 + +/* Needed for FFI_SYSV small structure returns. */ +#define FFI_SYSV_TYPE_SMALL_STRUCT (FFI_TYPE_LAST) + +#if defined(POWERPC64) /*|| defined(POWERPC_AIX)*/ +# define FFI_TRAMPOLINE_SIZE 48 +#elif defined(POWERPC_AIX) +# define FFI_TRAMPOLINE_SIZE 24 +#else +# define FFI_TRAMPOLINE_SIZE 40 +#endif + +#ifndef LIBFFI_ASM +# if defined(POWERPC_DARWIN) || defined(POWERPC_AIX) +typedef struct ffi_aix_trampoline_struct { + void* code_pointer; /* Pointer to ffi_closure_ASM */ + void* toc; /* TOC */ + void* static_chain; /* Pointer to closure */ +} ffi_aix_trampoline_struct; +# endif +#endif // #ifndef LIBFFI_ASM + +#endif // #ifndef LIBFFI_TARGET_H
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