diff options
author | Andreas Tobler <a.tobler@schweiz.ch> | 2003-10-21 19:07:52 +0000 |
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committer | Andreas Tobler <a.tobler@schweiz.ch> | 2003-10-21 19:07:52 +0000 |
commit | 8643609193443e55ce8bb0519acb69e4bc31bfd6 (patch) | |
tree | ce7ce47cb32484546246d436b53e691ca02db49d /libffi/src/powerpc | |
parent | 53721907e7c1ff9f9ba85fc1b4145b1cd9db0879 (diff) |
commit missing adds.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@72767 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libffi/src/powerpc')
-rw-r--r-- | libffi/src/powerpc/ffitarget.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/libffi/src/powerpc/ffitarget.h b/libffi/src/powerpc/ffitarget.h new file mode 100644 index 00000000000..101ea780c56 --- /dev/null +++ b/libffi/src/powerpc/ffitarget.h @@ -0,0 +1,91 @@ +/* -----------------------------------------------------------------*-C-*- + 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__) +#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 + + FFI_LAST_ABI = FFI_DEFAULT_ABI + 1 +} ffi_abi; +#endif + +/* ---- Definitions for closures ----------------------------------------- */ + +#define FFI_CLOSURES 1 +#define FFI_NATIVE_RAW_API 0 + +#if defined(POWERPC64) || defined(POWERPC_AIX) +#define FFI_TRAMPOLINE_SIZE 24 +#else /* POWERPC || POWERPC_AIX */ +#define FFI_TRAMPOLINE_SIZE 40 +#endif + +#ifndef LIBFFI_ASM +#if defined(POWERPC_DARWIN) || defined(POWERPC_AIX) +struct ffi_aix_trampoline_struct { + void * code_pointer; /* Pointer to ffi_closure_ASM */ + void * toc; /* TOC */ + void * static_chain; /* Pointer to closure */ +}; +#endif +#endif + +#endif + |