1*1fd5a2e1SPrashanth Swaminathan /* -----------------------------------------------------------------*-C-*- 2*1fd5a2e1SPrashanth Swaminathan ffitarget.h - Copyright (c) 2012 Anthony Green 3*1fd5a2e1SPrashanth Swaminathan Copyright (c) 1996-2003 Red Hat, Inc. 4*1fd5a2e1SPrashanth Swaminathan Target configuration macros for SPARC. 5*1fd5a2e1SPrashanth Swaminathan 6*1fd5a2e1SPrashanth Swaminathan Permission is hereby granted, free of charge, to any person obtaining 7*1fd5a2e1SPrashanth Swaminathan a copy of this software and associated documentation files (the 8*1fd5a2e1SPrashanth Swaminathan ``Software''), to deal in the Software without restriction, including 9*1fd5a2e1SPrashanth Swaminathan without limitation the rights to use, copy, modify, merge, publish, 10*1fd5a2e1SPrashanth Swaminathan distribute, sublicense, and/or sell copies of the Software, and to 11*1fd5a2e1SPrashanth Swaminathan permit persons to whom the Software is furnished to do so, subject to 12*1fd5a2e1SPrashanth Swaminathan the following conditions: 13*1fd5a2e1SPrashanth Swaminathan 14*1fd5a2e1SPrashanth Swaminathan The above copyright notice and this permission notice shall be included 15*1fd5a2e1SPrashanth Swaminathan in all copies or substantial portions of the Software. 16*1fd5a2e1SPrashanth Swaminathan 17*1fd5a2e1SPrashanth Swaminathan THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, 18*1fd5a2e1SPrashanth Swaminathan EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19*1fd5a2e1SPrashanth Swaminathan MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 20*1fd5a2e1SPrashanth Swaminathan NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 21*1fd5a2e1SPrashanth Swaminathan HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 22*1fd5a2e1SPrashanth Swaminathan WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 23*1fd5a2e1SPrashanth Swaminathan OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 24*1fd5a2e1SPrashanth Swaminathan DEALINGS IN THE SOFTWARE. 25*1fd5a2e1SPrashanth Swaminathan 26*1fd5a2e1SPrashanth Swaminathan ----------------------------------------------------------------------- */ 27*1fd5a2e1SPrashanth Swaminathan 28*1fd5a2e1SPrashanth Swaminathan #ifndef LIBFFI_TARGET_H 29*1fd5a2e1SPrashanth Swaminathan #define LIBFFI_TARGET_H 30*1fd5a2e1SPrashanth Swaminathan 31*1fd5a2e1SPrashanth Swaminathan #ifndef LIBFFI_H 32*1fd5a2e1SPrashanth Swaminathan #error "Please do not include ffitarget.h directly into your source. Use ffi.h instead." 33*1fd5a2e1SPrashanth Swaminathan #endif 34*1fd5a2e1SPrashanth Swaminathan 35*1fd5a2e1SPrashanth Swaminathan /* ---- System specific configurations ----------------------------------- */ 36*1fd5a2e1SPrashanth Swaminathan 37*1fd5a2e1SPrashanth Swaminathan #if defined(__arch64__) || defined(__sparcv9) 38*1fd5a2e1SPrashanth Swaminathan #ifndef SPARC64 39*1fd5a2e1SPrashanth Swaminathan #define SPARC64 40*1fd5a2e1SPrashanth Swaminathan #endif 41*1fd5a2e1SPrashanth Swaminathan #endif 42*1fd5a2e1SPrashanth Swaminathan 43*1fd5a2e1SPrashanth Swaminathan #ifndef LIBFFI_ASM 44*1fd5a2e1SPrashanth Swaminathan typedef unsigned long ffi_arg; 45*1fd5a2e1SPrashanth Swaminathan typedef signed long ffi_sarg; 46*1fd5a2e1SPrashanth Swaminathan 47*1fd5a2e1SPrashanth Swaminathan typedef enum ffi_abi { 48*1fd5a2e1SPrashanth Swaminathan FFI_FIRST_ABI = 0, 49*1fd5a2e1SPrashanth Swaminathan #ifdef SPARC64 50*1fd5a2e1SPrashanth Swaminathan FFI_V9, 51*1fd5a2e1SPrashanth Swaminathan FFI_DEFAULT_ABI = FFI_V9, 52*1fd5a2e1SPrashanth Swaminathan #else 53*1fd5a2e1SPrashanth Swaminathan FFI_V8, 54*1fd5a2e1SPrashanth Swaminathan FFI_DEFAULT_ABI = FFI_V8, 55*1fd5a2e1SPrashanth Swaminathan #endif 56*1fd5a2e1SPrashanth Swaminathan FFI_LAST_ABI 57*1fd5a2e1SPrashanth Swaminathan } ffi_abi; 58*1fd5a2e1SPrashanth Swaminathan #endif 59*1fd5a2e1SPrashanth Swaminathan 60*1fd5a2e1SPrashanth Swaminathan #define FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION 1 61*1fd5a2e1SPrashanth Swaminathan #define FFI_TARGET_HAS_COMPLEX_TYPE 1 62*1fd5a2e1SPrashanth Swaminathan 63*1fd5a2e1SPrashanth Swaminathan #ifdef SPARC64 64*1fd5a2e1SPrashanth Swaminathan # define FFI_TARGET_SPECIFIC_VARIADIC 1 65*1fd5a2e1SPrashanth Swaminathan # define FFI_EXTRA_CIF_FIELDS unsigned int nfixedargs 66*1fd5a2e1SPrashanth Swaminathan #endif 67*1fd5a2e1SPrashanth Swaminathan 68*1fd5a2e1SPrashanth Swaminathan /* ---- Definitions for closures ----------------------------------------- */ 69*1fd5a2e1SPrashanth Swaminathan 70*1fd5a2e1SPrashanth Swaminathan #define FFI_CLOSURES 1 71*1fd5a2e1SPrashanth Swaminathan #define FFI_GO_CLOSURES 1 72*1fd5a2e1SPrashanth Swaminathan #define FFI_NATIVE_RAW_API 0 73*1fd5a2e1SPrashanth Swaminathan 74*1fd5a2e1SPrashanth Swaminathan #ifdef SPARC64 75*1fd5a2e1SPrashanth Swaminathan #define FFI_TRAMPOLINE_SIZE 24 76*1fd5a2e1SPrashanth Swaminathan #else 77*1fd5a2e1SPrashanth Swaminathan #define FFI_TRAMPOLINE_SIZE 16 78*1fd5a2e1SPrashanth Swaminathan #endif 79*1fd5a2e1SPrashanth Swaminathan 80*1fd5a2e1SPrashanth Swaminathan #endif 81*1fd5a2e1SPrashanth Swaminathan 82