83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* -----------------------------------------------------------------*-C-*-
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ffitarget.h - Copyright (c) 2012 Anthony Green
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Copyright (c) 2010 CodeSourcery
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Copyright (c) 1996-2003 Red Hat, Inc.
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Target configuration macros for ARM.
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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``Software''), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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----------------------------------------------------------------------- */
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#ifndef LIBFFI_TARGET_H
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#define LIBFFI_TARGET_H
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#ifndef LIBFFI_H
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#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
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#endif
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#ifndef LIBFFI_ASM
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typedef unsigned long ffi_arg;
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typedef signed long ffi_sarg;
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typedef enum ffi_abi {
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FFI_FIRST_ABI = 0,
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FFI_SYSV,
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FFI_VFP,
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FFI_LAST_ABI,
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#ifdef __ARM_PCS_VFP
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FFI_DEFAULT_ABI = FFI_VFP,
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#else
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FFI_DEFAULT_ABI = FFI_SYSV,
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#endif
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} ffi_abi;
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#endif
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#define FFI_EXTRA_CIF_FIELDS \
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int vfp_used; \
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unsigned short vfp_reg_free, vfp_nargs; \
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signed char vfp_args[16] \
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#define FFI_TARGET_SPECIFIC_VARIADIC
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#define FFI_TARGET_HAS_COMPLEX_TYPE
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/* ---- Definitions for closures ----------------------------------------- */
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#define FFI_CLOSURES 1
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#define FFI_GO_CLOSURES 1
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#define FFI_NATIVE_RAW_API 0
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#if defined (FFI_EXEC_TRAMPOLINE_TABLE) && FFI_EXEC_TRAMPOLINE_TABLE
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#ifdef __MACH__
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#define FFI_TRAMPOLINE_SIZE 12
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#define FFI_TRAMPOLINE_CLOSURE_OFFSET 8
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#else
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#error "No trampoline table implementation"
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#endif
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#else
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#define FFI_TRAMPOLINE_SIZE 12
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#define FFI_TRAMPOLINE_CLOSURE_OFFSET FFI_TRAMPOLINE_SIZE
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#endif
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#endif
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