1 /* -----------------------------------------------------------------*-C-*- 2 ffitarget.h - Copyright (c) 1996-2003 Red Hat, Inc. 3 Target configuration macros for S390. 4 5 Permission is hereby granted, free of charge, to any person obtaining 6 a copy of this software and associated documentation files (the 7 ``Software''), to deal in the Software without restriction, including 8 without limitation the rights to use, copy, modify, merge, publish, 9 distribute, sublicense, and/or sell copies of the Software, and to 10 permit persons to whom the Software is furnished to do so, subject to 11 the following conditions: 12 13 The above copyright notice and this permission notice shall be included 14 in all copies or substantial portions of the Software. 15 16 THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, 17 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 20 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 21 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23 DEALINGS IN THE SOFTWARE. 24 25 ----------------------------------------------------------------------- */ 26 27 #ifndef LIBFFI_TARGET_H 28 #define LIBFFI_TARGET_H 29 30 #if defined (__s390x__) 31 #define S390X 32 #endif 33 34 /* ---- System specific configurations ----------------------------------- */ 35 36 #ifndef LIBFFI_ASM 37 typedef unsigned long ffi_arg; 38 typedef signed long ffi_sarg; 39 40 typedef enum ffi_abi { 41 FFI_FIRST_ABI = 0, 42 FFI_SYSV, 43 FFI_DEFAULT_ABI = FFI_SYSV, 44 FFI_LAST_ABI = FFI_DEFAULT_ABI + 1 45 } ffi_abi; 46 #endif 47 48 49 /* ---- Definitions for closures ----------------------------------------- */ 50 51 #define FFI_CLOSURES 1 52 #ifdef S390X 53 #define FFI_TRAMPOLINE_SIZE 32 54 #else 55 #define FFI_TRAMPOLINE_SIZE 16 56 #endif 57 #define FFI_NATIVE_RAW_API 0 58 59 #endif 60 61