diff options
Diffstat (limited to 'Modules/_ctypes/libffi/src/mips/ffitarget.h')
| -rw-r--r-- | Modules/_ctypes/libffi/src/mips/ffitarget.h | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/Modules/_ctypes/libffi/src/mips/ffitarget.h b/Modules/_ctypes/libffi/src/mips/ffitarget.h deleted file mode 100644 index 717d65951c..0000000000 --- a/Modules/_ctypes/libffi/src/mips/ffitarget.h +++ /dev/null @@ -1,247 +0,0 @@ -/* -----------------------------------------------------------------*-C-*- - ffitarget.h - Copyright (c) 2012 Anthony Green - Copyright (c) 1996-2003 Red Hat, Inc. - Target configuration macros for MIPS. - - 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 THE AUTHORS OR COPYRIGHT - HOLDERS 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 - -#ifndef LIBFFI_H -#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead." -#endif - -#ifdef linux -# include <asm/sgidefs.h> -#elif defined(__rtems__) -/* - * Subprogram calling convention - copied from sgidefs.h - */ -#define _MIPS_SIM_ABI32 1 -#define _MIPS_SIM_NABI32 2 -#define _MIPS_SIM_ABI64 3 -#elif !defined(__OpenBSD__) -# include <sgidefs.h> -#endif - -# ifndef _ABIN32 -# define _ABIN32 _MIPS_SIM_NABI32 -# endif -# ifndef _ABI64 -# define _ABI64 _MIPS_SIM_ABI64 -# endif -# ifndef _ABIO32 -# define _ABIO32 _MIPS_SIM_ABI32 -# endif - -#if !defined(_MIPS_SIM) -# error -- something is very wrong -- -#else -# if (_MIPS_SIM==_ABIN32 && defined(_ABIN32)) || (_MIPS_SIM==_ABI64 && defined(_ABI64)) -# define FFI_MIPS_N32 -# else -# if (_MIPS_SIM==_ABIO32 && defined(_ABIO32)) -# define FFI_MIPS_O32 -# else -# error -- this is an unsupported platform -- -# endif -# endif -#endif - -#ifdef FFI_MIPS_O32 -/* O32 stack frames have 32bit integer args */ -# define FFI_SIZEOF_ARG 4 -#else -/* N32 and N64 frames have 64bit integer args */ -# define FFI_SIZEOF_ARG 8 -# if _MIPS_SIM == _ABIN32 -# define FFI_SIZEOF_JAVA_RAW 4 -# endif -#endif - -#define FFI_FLAG_BITS 2 - -/* SGI's strange assembler requires that we multiply by 4 rather - than shift left by FFI_FLAG_BITS */ - -#define FFI_ARGS_D FFI_TYPE_DOUBLE -#define FFI_ARGS_F FFI_TYPE_FLOAT -#define FFI_ARGS_DD FFI_TYPE_DOUBLE * 4 + FFI_TYPE_DOUBLE -#define FFI_ARGS_FF FFI_TYPE_FLOAT * 4 + FFI_TYPE_FLOAT -#define FFI_ARGS_FD FFI_TYPE_DOUBLE * 4 + FFI_TYPE_FLOAT -#define FFI_ARGS_DF FFI_TYPE_FLOAT * 4 + FFI_TYPE_DOUBLE - -/* Needed for N32 structure returns */ -#define FFI_TYPE_SMALLSTRUCT FFI_TYPE_UINT8 -#define FFI_TYPE_SMALLSTRUCT2 FFI_TYPE_SINT8 - -#if 0 -/* The SGI assembler can't handle this.. */ -#define FFI_TYPE_STRUCT_DD (( FFI_ARGS_DD ) << 4) + FFI_TYPE_STRUCT -/* (and so on) */ -#else -/* ...so we calculate these by hand! */ -#define FFI_TYPE_STRUCT_D 61 -#define FFI_TYPE_STRUCT_F 45 -#define FFI_TYPE_STRUCT_DD 253 -#define FFI_TYPE_STRUCT_FF 173 -#define FFI_TYPE_STRUCT_FD 237 -#define FFI_TYPE_STRUCT_DF 189 -#define FFI_TYPE_STRUCT_SMALL 93 -#define FFI_TYPE_STRUCT_SMALL2 109 - -/* and for n32 soft float, add 16 * 2^4 */ -#define FFI_TYPE_STRUCT_D_SOFT 317 -#define FFI_TYPE_STRUCT_F_SOFT 301 -#define FFI_TYPE_STRUCT_DD_SOFT 509 -#define FFI_TYPE_STRUCT_FF_SOFT 429 -#define FFI_TYPE_STRUCT_FD_SOFT 493 -#define FFI_TYPE_STRUCT_DF_SOFT 445 -#define FFI_TYPE_STRUCT_SOFT 16 -#endif - -#ifdef LIBFFI_ASM -#define v0 $2 -#define v1 $3 -#define a0 $4 -#define a1 $5 -#define a2 $6 -#define a3 $7 -#define a4 $8 -#define a5 $9 -#define a6 $10 -#define a7 $11 -#define t0 $8 -#define t1 $9 -#define t2 $10 -#define t3 $11 -#define t4 $12 -#define t5 $13 -#define t6 $14 -#define t7 $15 -#define t8 $24 -#define t9 $25 -#define ra $31 - -#ifdef FFI_MIPS_O32 -# define REG_L lw -# define REG_S sw -# define SUBU subu -# define ADDU addu -# define SRL srl -# define LI li -#else /* !FFI_MIPS_O32 */ -# define REG_L ld -# define REG_S sd -# define SUBU dsubu -# define ADDU daddu -# define SRL dsrl -# define LI dli -# if (_MIPS_SIM==_ABI64) -# define LA dla -# define EH_FRAME_ALIGN 3 -# define FDE_ADDR_BYTES .8byte -# else -# define LA la -# define EH_FRAME_ALIGN 2 -# define FDE_ADDR_BYTES .4byte -# endif /* _MIPS_SIM==_ABI64 */ -#endif /* !FFI_MIPS_O32 */ -#else /* !LIBFFI_ASM */ -# ifdef __GNUC__ -# ifdef FFI_MIPS_O32 -/* O32 stack frames have 32bit integer args */ -typedef unsigned int ffi_arg __attribute__((__mode__(__SI__))); -typedef signed int ffi_sarg __attribute__((__mode__(__SI__))); -#else -/* N32 and N64 frames have 64bit integer args */ -typedef unsigned int ffi_arg __attribute__((__mode__(__DI__))); -typedef signed int ffi_sarg __attribute__((__mode__(__DI__))); -# endif -# else -# ifdef FFI_MIPS_O32 -/* O32 stack frames have 32bit integer args */ -typedef __uint32_t ffi_arg; -typedef __int32_t ffi_sarg; -# else -/* N32 and N64 frames have 64bit integer args */ -typedef __uint64_t ffi_arg; -typedef __int64_t ffi_sarg; -# endif -# endif /* __GNUC__ */ - -typedef enum ffi_abi { - FFI_FIRST_ABI = 0, - FFI_O32, - FFI_N32, - FFI_N64, - FFI_O32_SOFT_FLOAT, - FFI_N32_SOFT_FLOAT, - FFI_N64_SOFT_FLOAT, - FFI_LAST_ABI, - -#ifdef FFI_MIPS_O32 -#ifdef __mips_soft_float - FFI_DEFAULT_ABI = FFI_O32_SOFT_FLOAT -#else - FFI_DEFAULT_ABI = FFI_O32 -#endif -#else -# if _MIPS_SIM==_ABI64 -# ifdef __mips_soft_float - FFI_DEFAULT_ABI = FFI_N64_SOFT_FLOAT -# else - FFI_DEFAULT_ABI = FFI_N64 -# endif -# else -# ifdef __mips_soft_float - FFI_DEFAULT_ABI = FFI_N32_SOFT_FLOAT -# else - FFI_DEFAULT_ABI = FFI_N32 -# endif -# endif -#endif -} ffi_abi; - -#define FFI_EXTRA_CIF_FIELDS unsigned rstruct_flag -#endif /* !LIBFFI_ASM */ - -/* ---- Definitions for closures ----------------------------------------- */ - -#if defined(FFI_MIPS_O32) -#define FFI_CLOSURES 1 -#define FFI_TRAMPOLINE_SIZE 20 -#else -/* N32/N64. */ -# define FFI_CLOSURES 1 -#if _MIPS_SIM==_ABI64 -#define FFI_TRAMPOLINE_SIZE 52 -#else -#define FFI_TRAMPOLINE_SIZE 20 -#endif -#endif /* FFI_MIPS_O32 */ -#define FFI_NATIVE_RAW_API 0 - -#endif - |