Update instance.cfg, GRAALVM-README.md, LICENSE.txt, and 1444 more files

This commit is contained in:
2026-07-13 19:14:23 +01:00
parent 50ee984188
commit def78d5a8d
1446 changed files with 30307 additions and 15 deletions
@@ -0,0 +1,54 @@
/*
* Copyright (c) 2017, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#include <ffi.h>
#include <trufflenfi.h>
#include <stdint.h>
typedef struct {
ffi_closure ffiClosure;
void *nativeClosureHandle;
void *isolate;
int32_t envArgIdx;
} svm_closure_data;
typedef struct {
ffi_cif cif;
ffi_type *args[1];
} svm_cif_data;
typedef struct {
const struct __TruffleThreadAPI *functions;
void *contextHandle;
void *isolate;
struct __TruffleThreadAPI threadAPI;
struct __TruffleNativeAPI nativeAPI;
} svm_truffle_context;
typedef struct {
const struct __TruffleNativeAPI *functions;
svm_truffle_context *context;
void *isolateThread;
} svm_truffle_env;
@@ -0,0 +1,251 @@
/*
* Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* The Universal Permissive License (UPL), Version 1.0
*
* Subject to the condition set forth below, permission is hereby granted to any
* person obtaining a copy of this software, associated documentation and/or
* data (collectively the "Software"), free of charge and under any and all
* copyright rights in the Software, and any and all patent rights owned or
* freely licensable by each licensor hereunder covering either (i) the
* unmodified Software as contributed to or provided by such licensor, or (ii)
* the Larger Works (as defined below), to deal in both
*
* (a) the Software, and
*
* (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
* one is included with the Software each a "Larger Work" to which the Software
* is contributed by such licensors),
*
* without restriction, including without limitation the rights to copy, create
* derivative works of, display, perform, and distribute the Software and make,
* use, sell, offer for sale, import, export, have made, and have sold the
* Software and the Larger Work(s), and to sublicense the foregoing rights on
* either these or other terms.
*
* This license is subject to the following condition:
*
* The above copyright notice and either this complete permission notice or at a
* minimum a reference to the UPL must 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 __TRUFFLE_NFI_H
#define __TRUFFLE_NFI_H
#include <stdbool.h>
/**
* Opaque handle to a {@link com.oracle.truffle.api.interop.TruffleObject}.
*/
typedef struct __TruffleObject *TruffleObject;
struct __TruffleContext;
struct __TruffleEnv;
struct __TruffleNativeAPI;
struct __TruffleThreadAPI;
#ifdef __cplusplus
/**
* Environment pointer that can be used to call functions of the {@link struct __TruffleNativeAPI}.
* The environment pointer can be injected as argument to native calls using the `env` datatype in
* the function signature. For example, a native function with signature `(env, double) : double`
* expects one `double` argument on the Truffle side, but on the native side the signature is
* `double fn(TruffleEnv*, double)`.
*
* The TruffleEnv* is strictly local to the current call, it is not allowed to keep it alive after
* the call returns. If necessary, the `TruffleContext*` can be obtained using `getTruffleContext`.
* This object can be stored, and later used to get a fresh `TruffleEnv*`.
*/
typedef __TruffleEnv TruffleEnv;
/**
* Reference to a Truffle {@link org.graalvm.polyglot.Context}. This can be used to attach and detach
* new threads, and to get a reference to a `TruffleEnv*` to call {@link struct __TruffleNativeAPI}
* functions.
*
* This object is valid as long as the corresponding {@link org.graalvm.polyglot.Context} is alive.
*
* @see struct __TruffleThreadAPI
*/
typedef __TruffleContext TruffleContext;
#else
typedef const struct __TruffleNativeAPI *TruffleEnv;
typedef const struct __TruffleThreadAPI *TruffleContext;
#endif
struct __TruffleNativeAPI {
/**
* Get an instance of the current TruffleContext.
*/
TruffleContext *(*getTruffleContext)(TruffleEnv *env);
/**
* Create a new handle to a TruffleObject.
*
* TruffleObjects that are passed to native code as argument are owned by the caller. If the native
* code wants to keep the reference, it has to call {@link newObjectRef} to create a new reference.
* TruffleObjects that are returned from a callback are owned by the caller. The native code has to
* call {@link releaseObjectRef} to free the reference.
*/
TruffleObject (*newObjectRef)(TruffleEnv *env, TruffleObject object);
/**
* Release a handle to a TruffleObject.
*
* This should be called to free handles to a TruffleObject. The TruffleObject must not be used
* afterwards.
*
* This (or {@link releaseAndReturn}) must be called on any TruffleObject owned by native code.
* TruffleObjects that are returned from a callback function are owned by the native code and must
* be released.
*/
void (*releaseObjectRef)(TruffleEnv *env, TruffleObject object);
/**
* Transfer ownership of a TruffleObject to the caller.
*
* Similar to {@link releaseObjectRef}, this function releases the ownership of a TruffleObject.
* The TruffleObject must not be used afterwards. Additionally, it returns a new handle to the
* TruffleObject. This new handle is not owned by the native code. The new handle can be returned
* to the calling Truffle code. It must not be used for anything else.
*/
TruffleObject (*releaseAndReturn)(TruffleEnv *env, TruffleObject object);
/**
* Returns 1 iff object1 references the same underlying object as object2, 0 otherwise.
*/
int (*isSameObject)(TruffleEnv *env, TruffleObject object1, TruffleObject object2);
/**
* Increase the reference count of a callback closure.
*
* Closures that are passed from Truffle to native code as function pointer are owned by the caller
* and are freed on return. If the native code wants to keep the function pointer, it needs to call
* {@link newClosureRef} to increase the reference count.
*
* Note that the closure reference count is tied to the TruffleContext that allocated the closure.
* {@link newClosureRef}, {@link releaseClosureRef} and {@link getClosureObject} can only be called
* from that TruffleContext.
*/
void (*newClosureRef)(TruffleEnv *env, void *closure);
/**
* Decrease the reference count of a callback closure.
*
* Closures that are returned by callback functions as function pointers are owned by the native
* code and need to be freed manually.
*/
void (*releaseClosureRef)(TruffleEnv *env, void *closure);
/**
* Get a representation of a callback closure as TruffleObject.
*
* This TruffleObject holds one reference to the closure, the closure will be kept alive at least
* as long as this TruffleObject is alive. This can be used as an alternative to {@link newClosureRef}
* to keep closure references alive. The TruffleObject can also be passed back to managed code and
* stored there, instead of keeping it alive on the native side.
*
* Passing this object back from managed code to another native function will result in the same
* closure pointer, instead of allocating a new one.
*/
TruffleObject (*getClosureObject)(TruffleEnv *env, void *closure);
/**
* Returns whether there is a pending exception from the last upcall.
*/
bool (*exceptionCheck)(TruffleEnv *env);
};
struct __TruffleEnv {
const struct __TruffleNativeAPI *functions;
#ifdef __cplusplus
TruffleContext *getTruffleContext() {
return functions->getTruffleContext(this);
}
TruffleObject newObjectRef(TruffleObject object) {
return functions->newObjectRef(this, object);
}
void releaseObjectRef(TruffleObject object) {
functions->releaseObjectRef(this, object);
}
TruffleObject releaseAndReturn(TruffleObject object) {
return functions->releaseAndReturn(this, object);
}
int isSameObject(TruffleObject object1, TruffleObject object2) {
return functions->isSameObject(this, object1, object2);
}
template <class T> void newClosureRef(T *closure) {
functions->newClosureRef(this, (void *) closure);
}
template <class T> void releaseClosureRef(T *closure) {
functions->releaseClosureRef(this, (void *) closure);
}
/**
* Convenience function that calls {@link newClosureRef} on a function pointer, and returns the
* same function pointer without losing type information.
*/
template <class T> T *dupClosureRef(T *closure) {
functions->newClosureRef(this, (void *) closure);
return closure;
}
template <class T> TruffleObject getClosureObject(T *closure) {
return functions->getClosureObject(this, (void *) closure);
}
#endif
};
struct __TruffleThreadAPI {
/**
* Returns the TruffleEnv of the current thread, or NULL if the current thread is not attached.
*/
TruffleEnv *(*getTruffleEnv)(TruffleContext *ctx);
/**
* Attaches the current thread.
*/
TruffleEnv *(*attachCurrentThread)(TruffleContext *ctx);
/**
* Detaches the current thread.
*/
void (*detachCurrentThread)(TruffleContext *ctx);
};
struct __TruffleContext {
const struct __TruffleThreadAPI *functions;
#ifdef __cplusplus
TruffleEnv *getTruffleEnv() {
return functions->getTruffleEnv(this);
}
TruffleEnv *attachCurrentThread() {
return functions->attachCurrentThread(this);
}
void detachCurrentThread() {
return functions->detachCurrentThread(this);
}
#endif
};
#endif
@@ -0,0 +1,518 @@
/* -----------------------------------------------------------------*-C-*-
libffi 3.4.8
- Copyright (c) 2011, 2014, 2019, 2021, 2022, 2024 Anthony Green
- Copyright (c) 1996-2003, 2007, 2008 Red Hat, Inc.
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.
----------------------------------------------------------------------- */
/* -------------------------------------------------------------------
Most of the API is documented in doc/libffi.texi.
The raw API is designed to bypass some of the argument packing and
unpacking on architectures for which it can be avoided. Routines
are provided to emulate the raw API if the underlying platform
doesn't allow faster implementation.
More details on the raw API can be found in:
http://gcc.gnu.org/ml/java/1999-q3/msg00138.html
and
http://gcc.gnu.org/ml/java/1999-q3/msg00174.html
-------------------------------------------------------------------- */
#ifndef LIBFFI_H
#define LIBFFI_H
#ifdef __cplusplus
extern "C" {
#endif
/* Specify which architecture libffi is configured for. */
#ifndef X86_WIN64
#define X86_WIN64
#endif
/* ---- System configuration information --------------------------------- */
/* If these change, update src/mips/ffitarget.h. */
#define FFI_TYPE_VOID 0
#define FFI_TYPE_INT 1
#define FFI_TYPE_FLOAT 2
#define FFI_TYPE_DOUBLE 3
#if 0
#define FFI_TYPE_LONGDOUBLE 4
#else
#define FFI_TYPE_LONGDOUBLE FFI_TYPE_DOUBLE
#endif
#define FFI_TYPE_UINT8 5
#define FFI_TYPE_SINT8 6
#define FFI_TYPE_UINT16 7
#define FFI_TYPE_SINT16 8
#define FFI_TYPE_UINT32 9
#define FFI_TYPE_SINT32 10
#define FFI_TYPE_UINT64 11
#define FFI_TYPE_SINT64 12
#define FFI_TYPE_STRUCT 13
#define FFI_TYPE_POINTER 14
#define FFI_TYPE_COMPLEX 15
/* This should always refer to the last type code (for sanity checks). */
#define FFI_TYPE_LAST FFI_TYPE_COMPLEX
#include <ffitarget.h>
#ifndef LIBFFI_ASM
#if defined(_MSC_VER) && !defined(__clang__)
#define __attribute__(X)
#endif
#include <stddef.h>
#include <limits.h>
/* LONG_LONG_MAX is not always defined (not if STRICT_ANSI, for example).
But we can find it either under the correct ANSI name, or under GNU
C's internal name. */
#define FFI_64_BIT_MAX 9223372036854775807
#ifdef LONG_LONG_MAX
# define FFI_LONG_LONG_MAX LONG_LONG_MAX
#else
# ifdef LLONG_MAX
# define FFI_LONG_LONG_MAX LLONG_MAX
# ifdef _AIX52 /* or newer has C99 LLONG_MAX */
# undef FFI_64_BIT_MAX
# define FFI_64_BIT_MAX 9223372036854775807LL
# endif /* _AIX52 or newer */
# else
# ifdef __GNUC__
# define FFI_LONG_LONG_MAX __LONG_LONG_MAX__
# endif
# ifdef _AIX /* AIX 5.1 and earlier have LONGLONG_MAX */
# ifndef __PPC64__
# if defined (__IBMC__) || defined (__IBMCPP__)
# define FFI_LONG_LONG_MAX LONGLONG_MAX
# endif
# endif /* __PPC64__ */
# undef FFI_64_BIT_MAX
# define FFI_64_BIT_MAX 9223372036854775807LL
# endif
# endif
#endif
/* The closure code assumes that this works on pointers, i.e. a size_t
can hold a pointer. */
typedef struct _ffi_type
{
size_t size;
unsigned short alignment;
unsigned short type;
struct _ffi_type **elements;
} ffi_type;
/* Need minimal decorations for DLLs to work on Windows. GCC has
autoimport and autoexport. Always mark externally visible symbols
as dllimport for MSVC clients, even if it means an extra indirection
when using the static version of the library.
Besides, as a workaround, they can define FFI_BUILDING if they
*know* they are going to link with the static library. */
#if defined _MSC_VER && !defined(FFI_STATIC_BUILD)
# if defined FFI_BUILDING_DLL /* Building libffi.DLL with msvcc.sh */
# define FFI_API __declspec(dllexport)
# else /* Importing libffi.DLL */
# define FFI_API __declspec(dllimport)
# endif
#else
# define FFI_API
#endif
/* The externally visible type declarations also need the MSVC DLL
decorations, or they will not be exported from the object file. */
#if defined LIBFFI_HIDE_BASIC_TYPES
# define FFI_EXTERN FFI_API
#else
# define FFI_EXTERN extern FFI_API
#endif
#ifndef LIBFFI_HIDE_BASIC_TYPES
#if SCHAR_MAX == 127
# define ffi_type_uchar ffi_type_uint8
# define ffi_type_schar ffi_type_sint8
#else
#error "char size not supported"
#endif
#if SHRT_MAX == 32767
# define ffi_type_ushort ffi_type_uint16
# define ffi_type_sshort ffi_type_sint16
#elif SHRT_MAX == 2147483647
# define ffi_type_ushort ffi_type_uint32
# define ffi_type_sshort ffi_type_sint32
#else
#error "short size not supported"
#endif
#if INT_MAX == 32767
# define ffi_type_uint ffi_type_uint16
# define ffi_type_sint ffi_type_sint16
#elif INT_MAX == 2147483647
# define ffi_type_uint ffi_type_uint32
# define ffi_type_sint ffi_type_sint32
#elif INT_MAX == 9223372036854775807
# define ffi_type_uint ffi_type_uint64
# define ffi_type_sint ffi_type_sint64
#else
#error "int size not supported"
#endif
#if LONG_MAX == 2147483647
# if FFI_LONG_LONG_MAX != FFI_64_BIT_MAX
#error "no 64-bit data type supported"
# endif
#elif LONG_MAX != FFI_64_BIT_MAX
#error "long size not supported"
#endif
#if LONG_MAX == 2147483647
# define ffi_type_ulong ffi_type_uint32
# define ffi_type_slong ffi_type_sint32
#elif LONG_MAX == FFI_64_BIT_MAX
# define ffi_type_ulong ffi_type_uint64
# define ffi_type_slong ffi_type_sint64
#else
#error "long size not supported"
#endif
/* These are defined in types.c. */
FFI_EXTERN ffi_type ffi_type_void;
FFI_EXTERN ffi_type ffi_type_uint8;
FFI_EXTERN ffi_type ffi_type_sint8;
FFI_EXTERN ffi_type ffi_type_uint16;
FFI_EXTERN ffi_type ffi_type_sint16;
FFI_EXTERN ffi_type ffi_type_uint32;
FFI_EXTERN ffi_type ffi_type_sint32;
FFI_EXTERN ffi_type ffi_type_uint64;
FFI_EXTERN ffi_type ffi_type_sint64;
FFI_EXTERN ffi_type ffi_type_float;
FFI_EXTERN ffi_type ffi_type_double;
FFI_EXTERN ffi_type ffi_type_pointer;
FFI_EXTERN ffi_type ffi_type_longdouble;
#ifdef FFI_TARGET_HAS_COMPLEX_TYPE
FFI_EXTERN ffi_type ffi_type_complex_float;
FFI_EXTERN ffi_type ffi_type_complex_double;
FFI_EXTERN ffi_type ffi_type_complex_longdouble;
#endif
#endif /* LIBFFI_HIDE_BASIC_TYPES */
typedef enum {
FFI_OK = 0,
FFI_BAD_TYPEDEF,
FFI_BAD_ABI,
FFI_BAD_ARGTYPE
} ffi_status;
typedef struct {
ffi_abi abi;
unsigned nargs;
ffi_type **arg_types;
ffi_type *rtype;
unsigned bytes;
unsigned flags;
#ifdef FFI_EXTRA_CIF_FIELDS
FFI_EXTRA_CIF_FIELDS;
#endif
} ffi_cif;
/* ---- Definitions for the raw API -------------------------------------- */
#ifndef FFI_SIZEOF_ARG
# if LONG_MAX == 2147483647
# define FFI_SIZEOF_ARG 4
# elif LONG_MAX == FFI_64_BIT_MAX
# define FFI_SIZEOF_ARG 8
# endif
#endif
#ifndef FFI_SIZEOF_JAVA_RAW
# define FFI_SIZEOF_JAVA_RAW FFI_SIZEOF_ARG
#endif
typedef union {
ffi_sarg sint;
ffi_arg uint;
float flt;
char data[FFI_SIZEOF_ARG];
void* ptr;
} ffi_raw;
#if FFI_SIZEOF_JAVA_RAW == 4 && FFI_SIZEOF_ARG == 8
/* This is a special case for mips64/n32 ABI (and perhaps others) where
sizeof(void *) is 4 and FFI_SIZEOF_ARG is 8. */
typedef union {
signed int sint;
unsigned int uint;
float flt;
char data[FFI_SIZEOF_JAVA_RAW];
void* ptr;
} ffi_java_raw;
#else
typedef ffi_raw ffi_java_raw;
#endif
FFI_API
void ffi_raw_call (ffi_cif *cif,
void (*fn)(void),
void *rvalue,
ffi_raw *avalue);
FFI_API void ffi_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_raw *raw);
FFI_API void ffi_raw_to_ptrarray (ffi_cif *cif, ffi_raw *raw, void **args);
FFI_API size_t ffi_raw_size (ffi_cif *cif);
/* This is analogous to the raw API, except it uses Java parameter
packing, even on 64-bit machines. I.e. on 64-bit machines longs
and doubles are followed by an empty 64-bit word. */
#if !FFI_NATIVE_RAW_API
FFI_API
void ffi_java_raw_call (ffi_cif *cif,
void (*fn)(void),
void *rvalue,
ffi_java_raw *avalue) __attribute__((deprecated));
#endif
FFI_API
void ffi_java_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_java_raw *raw) __attribute__((deprecated));
FFI_API
void ffi_java_raw_to_ptrarray (ffi_cif *cif, ffi_java_raw *raw, void **args) __attribute__((deprecated));
FFI_API
size_t ffi_java_raw_size (ffi_cif *cif) __attribute__((deprecated));
/* ---- Definitions for closures ----------------------------------------- */
#if FFI_CLOSURES
#ifdef _MSC_VER
__declspec(align(8))
#endif
typedef struct {
#if 0
void *trampoline_table;
void *trampoline_table_entry;
#else
union {
char tramp[FFI_TRAMPOLINE_SIZE];
void *ftramp;
};
#endif
ffi_cif *cif;
void (*fun)(ffi_cif*,void*,void**,void*);
void *user_data;
#if defined(_MSC_VER) && defined(_M_IX86)
void *padding;
#endif
} ffi_closure
#ifdef __GNUC__
__attribute__((aligned (8)))
#endif
;
#ifndef __GNUC__
# ifdef __sgi
# pragma pack 0
# endif
#endif
FFI_API void *ffi_closure_alloc (size_t size, void **code);
FFI_API void ffi_closure_free (void *);
FFI_API ffi_status
ffi_prep_closure (ffi_closure*,
ffi_cif *,
void (*fun)(ffi_cif*,void*,void**,void*),
void *user_data)
#if defined(__GNUC__) && (((__GNUC__ * 100) + __GNUC_MINOR__) >= 405)
__attribute__((deprecated ("use ffi_prep_closure_loc instead")))
#elif defined(__GNUC__) && __GNUC__ >= 3
__attribute__((deprecated))
#endif
;
FFI_API ffi_status
ffi_prep_closure_loc (ffi_closure*,
ffi_cif *,
void (*fun)(ffi_cif*,void*,void**,void*),
void *user_data,
void *codeloc);
#ifdef __sgi
# pragma pack 8
#endif
typedef struct {
#if 0
void *trampoline_table;
void *trampoline_table_entry;
#else
char tramp[FFI_TRAMPOLINE_SIZE];
#endif
ffi_cif *cif;
#if !FFI_NATIVE_RAW_API
/* If this is enabled, then a raw closure has the same layout
as a regular closure. We use this to install an intermediate
handler to do the translation, void** -> ffi_raw*. */
void (*translate_args)(ffi_cif*,void*,void**,void*);
void *this_closure;
#endif
void (*fun)(ffi_cif*,void*,ffi_raw*,void*);
void *user_data;
} ffi_raw_closure;
typedef struct {
#if 0
void *trampoline_table;
void *trampoline_table_entry;
#else
char tramp[FFI_TRAMPOLINE_SIZE];
#endif
ffi_cif *cif;
#if !FFI_NATIVE_RAW_API
/* If this is enabled, then a raw closure has the same layout
as a regular closure. We use this to install an intermediate
handler to do the translation, void** -> ffi_raw*. */
void (*translate_args)(ffi_cif*,void*,void**,void*);
void *this_closure;
#endif
void (*fun)(ffi_cif*,void*,ffi_java_raw*,void*);
void *user_data;
} ffi_java_raw_closure;
FFI_API ffi_status
ffi_prep_raw_closure (ffi_raw_closure*,
ffi_cif *cif,
void (*fun)(ffi_cif*,void*,ffi_raw*,void*),
void *user_data);
FFI_API ffi_status
ffi_prep_raw_closure_loc (ffi_raw_closure*,
ffi_cif *cif,
void (*fun)(ffi_cif*,void*,ffi_raw*,void*),
void *user_data,
void *codeloc);
#if !FFI_NATIVE_RAW_API
FFI_API ffi_status
ffi_prep_java_raw_closure (ffi_java_raw_closure*,
ffi_cif *cif,
void (*fun)(ffi_cif*,void*,ffi_java_raw*,void*),
void *user_data) __attribute__((deprecated));
FFI_API ffi_status
ffi_prep_java_raw_closure_loc (ffi_java_raw_closure*,
ffi_cif *cif,
void (*fun)(ffi_cif*,void*,ffi_java_raw*,void*),
void *user_data,
void *codeloc) __attribute__((deprecated));
#endif
#endif /* FFI_CLOSURES */
#ifdef FFI_GO_CLOSURES
typedef struct {
void *tramp;
ffi_cif *cif;
void (*fun)(ffi_cif*,void*,void**,void*);
} ffi_go_closure;
FFI_API ffi_status ffi_prep_go_closure (ffi_go_closure*, ffi_cif *,
void (*fun)(ffi_cif*,void*,void**,void*));
FFI_API void ffi_call_go (ffi_cif *cif, void (*fn)(void), void *rvalue,
void **avalue, void *closure);
#endif /* FFI_GO_CLOSURES */
/* ---- Public interface definition -------------------------------------- */
FFI_API
ffi_status ffi_prep_cif(ffi_cif *cif,
ffi_abi abi,
unsigned int nargs,
ffi_type *rtype,
ffi_type **atypes);
FFI_API
ffi_status ffi_prep_cif_var(ffi_cif *cif,
ffi_abi abi,
unsigned int nfixedargs,
unsigned int ntotalargs,
ffi_type *rtype,
ffi_type **atypes);
FFI_API
void ffi_call(ffi_cif *cif,
void (*fn)(void),
void *rvalue,
void **avalue);
FFI_API
ffi_status ffi_get_struct_offsets (ffi_abi abi, ffi_type *struct_type,
size_t *offsets);
/* Convert between closure and function pointers. */
#if defined(PA_LINUX) || defined(PA_HPUX)
#define FFI_FN(f) ((void (*)(void))((unsigned int)(f) | 2))
#define FFI_CL(f) ((void *)((unsigned int)(f) & ~3))
#else
#define FFI_FN(f) ((void (*)(void))f)
#define FFI_CL(f) ((void *)(f))
#endif
/* ---- Definitions shared with assembly code ---------------------------- */
#endif
#ifdef __cplusplus
}
#endif
#endif
@@ -0,0 +1,78 @@
/* -----------------------------------------------------------------------
ffi_cfi.h - Copyright (c) 2014 Red Hat, Inc.
Conditionally assemble cfi directives. Only necessary for building libffi.
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 FFI_CFI_H
#define FFI_CFI_H
#ifdef HAVE_AS_CFI_PSEUDO_OP
# define cfi_startproc .cfi_startproc
# define cfi_endproc .cfi_endproc
# define cfi_def_cfa(reg, off) .cfi_def_cfa reg, off
# define cfi_def_cfa_register(reg) .cfi_def_cfa_register reg
# define cfi_def_cfa_offset(off) .cfi_def_cfa_offset off
# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
# define cfi_offset(reg, off) .cfi_offset reg, off
# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
# define cfi_register(r1, r2) .cfi_register r1, r2
# define cfi_return_column(reg) .cfi_return_column reg
# define cfi_restore(reg) .cfi_restore reg
# define cfi_same_value(reg) .cfi_same_value reg
# define cfi_undefined(reg) .cfi_undefined reg
# define cfi_remember_state .cfi_remember_state
# define cfi_restore_state .cfi_restore_state
# define cfi_window_save .cfi_window_save
# define cfi_personality(enc, exp) .cfi_personality enc, exp
# define cfi_lsda(enc, exp) .cfi_lsda enc, exp
# define cfi_escape(...) .cfi_escape __VA_ARGS__
# define cfi_window_save .cfi_window_save
#else
# define cfi_startproc
# define cfi_endproc
# define cfi_def_cfa(reg, off)
# define cfi_def_cfa_register(reg)
# define cfi_def_cfa_offset(off)
# define cfi_adjust_cfa_offset(off)
# define cfi_offset(reg, off)
# define cfi_rel_offset(reg, off)
# define cfi_register(r1, r2)
# define cfi_return_column(reg)
# define cfi_restore(reg)
# define cfi_same_value(reg)
# define cfi_undefined(reg)
# define cfi_remember_state
# define cfi_restore_state
# define cfi_window_save
# define cfi_personality(enc, exp)
# define cfi_lsda(enc, exp)
# define cfi_escape(...)
# define cfi_window_save
#endif /* HAVE_AS_CFI_PSEUDO_OP */
#endif /* FFI_CFI_H */
@@ -0,0 +1,164 @@
/* -----------------------------------------------------------------*-C-*-
ffitarget.h - Copyright (c) 2012, 2014, 2018 Anthony Green
Copyright (c) 1996-2003, 2010 Red Hat, Inc.
Copyright (C) 2008 Free Software Foundation, Inc.
Target configuration macros for x86 and x86-64.
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
/* ---- System specific configurations ----------------------------------- */
/* For code common to all platforms on x86 and x86_64. */
#define X86_ANY
#if defined (X86_64) && defined (__i386__)
#undef X86_64
#warning ******************************************************
#warning ********** X86 IS DEFINED ****************************
#warning ******************************************************
#define X86
#endif
#ifdef X86_WIN64
#define FFI_SIZEOF_ARG 8
#define USE_BUILTIN_FFS 0 /* not yet implemented in mingw-64 */
#endif
#define FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION
#ifndef _MSC_VER
#define FFI_TARGET_HAS_COMPLEX_TYPE
#endif
/* ---- Generic type definitions ----------------------------------------- */
#ifndef LIBFFI_ASM
#ifdef X86_WIN64
#ifdef _MSC_VER
typedef unsigned __int64 ffi_arg;
typedef __int64 ffi_sarg;
#else
typedef unsigned long long ffi_arg;
typedef long long ffi_sarg;
#endif
#else
#if defined __x86_64__ && defined __ILP32__
#define FFI_SIZEOF_ARG 8
#define FFI_SIZEOF_JAVA_RAW 4
typedef unsigned long long ffi_arg;
typedef long long ffi_sarg;
#else
typedef unsigned long ffi_arg;
typedef signed long ffi_sarg;
#endif
#endif
typedef enum ffi_abi {
#if defined(X86_WIN64)
FFI_FIRST_ABI = 0,
FFI_WIN64, /* sizeof(long double) == 8 - microsoft compilers */
FFI_GNUW64, /* sizeof(long double) == 16 - GNU compilers */
FFI_LAST_ABI,
#ifdef __GNUC__
FFI_DEFAULT_ABI = FFI_GNUW64
#else
FFI_DEFAULT_ABI = FFI_WIN64
#endif
#elif defined(X86_64) || (defined (__x86_64__) && defined (X86_DARWIN))
FFI_FIRST_ABI = 1,
FFI_UNIX64,
FFI_WIN64,
FFI_EFI64 = FFI_WIN64,
FFI_GNUW64,
FFI_LAST_ABI,
FFI_DEFAULT_ABI = FFI_UNIX64
#elif defined(X86_WIN32)
FFI_FIRST_ABI = 0,
FFI_SYSV = 1,
FFI_STDCALL = 2,
FFI_THISCALL = 3,
FFI_FASTCALL = 4,
FFI_MS_CDECL = 5,
FFI_PASCAL = 6,
FFI_REGISTER = 7,
FFI_LAST_ABI,
FFI_DEFAULT_ABI = FFI_MS_CDECL
#else
FFI_FIRST_ABI = 0,
FFI_SYSV = 1,
FFI_THISCALL = 3,
FFI_FASTCALL = 4,
FFI_STDCALL = 5,
FFI_PASCAL = 6,
FFI_REGISTER = 7,
FFI_MS_CDECL = 8,
FFI_LAST_ABI,
FFI_DEFAULT_ABI = FFI_SYSV
#endif
} ffi_abi;
#endif
/* ---- Definitions for closures ----------------------------------------- */
#define FFI_CLOSURES 1
#define FFI_GO_CLOSURES 1
#define FFI_TYPE_SMALL_STRUCT_1B (FFI_TYPE_LAST + 1)
#define FFI_TYPE_SMALL_STRUCT_2B (FFI_TYPE_LAST + 2)
#define FFI_TYPE_SMALL_STRUCT_4B (FFI_TYPE_LAST + 3)
#define FFI_TYPE_MS_STRUCT (FFI_TYPE_LAST + 4)
#if defined (X86_64) || defined(X86_WIN64) \
|| (defined (__x86_64__) && defined (X86_DARWIN))
/* 4 bytes of ENDBR64 + 7 bytes of LEA + 6 bytes of JMP + 7 bytes of NOP
+ 8 bytes of pointer. */
# define FFI_TRAMPOLINE_SIZE 32
# define FFI_NATIVE_RAW_API 0
#else
/* 4 bytes of ENDBR32 + 5 bytes of MOV + 5 bytes of JMP + 2 unused
bytes. */
# define FFI_TRAMPOLINE_SIZE 16
# define FFI_NATIVE_RAW_API 1 /* x86 has native raw api support */
#endif
#if !defined(GENERATE_LIBFFI_MAP) && defined(__CET__)
# include <cet.h>
# if (__CET__ & 1) != 0
# define ENDBR_PRESENT
# endif
# define _CET_NOTRACK notrack
#else
# define _CET_ENDBR
# define _CET_NOTRACK
#endif
#endif
@@ -0,0 +1,45 @@
/* -----------------------------------------------------------------------
ffi_tramp.h - Copyright (C) 2021 Microsoft, Inc.
Static trampoline definitions.
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 FFI_TRAMP_H
#define FFI_TRAMP_H
#ifdef __cplusplus
extern "C" {
#endif
int ffi_tramp_is_supported(void);
void *ffi_tramp_alloc (int flags);
void ffi_tramp_set_parms (void *tramp, void *data, void *code);
void *ffi_tramp_get_addr (void *tramp);
void ffi_tramp_free (void *tramp);
#ifdef __cplusplus
}
#endif
#endif /* FFI_TRAMP_H */
@@ -0,0 +1,3 @@
ImageModulePath = ${.}/../../../truffle/builder/truffle-runtime-svm.jar:${.}/../../../truffle/builder/truffle-enterprise-svm.jar
Args = -H:CLibraryPath=${.}/builder --features=com.oracle.svm.enterprise.truffle.compiler.EnterpriseTruffleCompilerFeature
IgnoreIfBuilderOnClasspath = true