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[Dotgnu-pnet-commits] CVS: pnet/engine lib_emit.c,1.7,1.8
|
From: |
Rhys Weatherley <address@hidden> |
|
Subject: |
[Dotgnu-pnet-commits] CVS: pnet/engine lib_emit.c,1.7,1.8 |
|
Date: |
Tue, 03 Jun 2003 02:17:12 -0400 |
Update of /cvsroot/dotgnu-pnet/pnet/engine
In directory subversions:/tmp/cvs-serv26014/engine
Modified Files:
lib_emit.c
Log Message:
Implement some of the Reflection.Emit internalcalls.
Index: lib_emit.c
===================================================================
RCS file: /cvsroot/dotgnu-pnet/pnet/engine/lib_emit.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -r1.7 -r1.8
*** lib_emit.c 28 Mar 2003 01:05:33 -0000 1.7
--- lib_emit.c 3 Jun 2003 06:17:10 -0000 1.8
***************
*** 28,34 ****
#ifdef IL_CONFIG_REFLECTION
- /* TODO: all of these methods must be synchronized with the metadata
- lock to ensure that user-level apps cannot circumvent heap security */
-
/*
* private static IntPtr ClrAssemblyCreate(String name, int v1, int v2,
--- 28,31 ----
***************
*** 40,48 ****
(ILExecThread *_thread, ILString *name, ILInt32 v1,
ILInt32 v2, ILInt32 v3, ILInt32 v4, ILInt32 access,
! ILNativeInt *writer)
{
! /* TODO */
! *writer = 0;
! return 0;
}
--- 37,124 ----
(ILExecThread *_thread, ILString *name, ILInt32 v1,
ILInt32 v2, ILInt32 v3, ILInt32 v4, ILInt32 access,
! ILNativeInt *writerReturn)
{
! const char *utf8Name;
! ILContext *context;
! ILImage *image;
! ILWriter *writer;
! int createdContext;
!
! /* Convert the name into a UTF8 string */
! utf8Name = ILStringToUTF8(_thread, name);
! if(!utf8Name)
! {
! return 0;
! }
!
! /* Lock the metadata system while we do this */
! IL_METADATA_WRLOCK(_thread);
!
! /* Determine which context to use: internal or external */
! if((access & 1) != 0)
! {
! /* The assembly needs to be runnable in the current domain */
! context = _thread->process->context;
! createdContext = 0;
! }
! else
! {
! /* Create a new context outside the domain for a "Save"
assembly */
! context = ILContextCreate();
! if(!context)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! createdContext = 1;
! }
!
! /* Create a new ILImage structure for the assembly */
! image = ILImageCreate(context);
! if(!image)
! {
! if(createdContext)
! {
! ILContextDestroy(context);
! }
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
!
! /* Create a new ILWriter structure for the assembly. We assume
! that we are building a DLL, until we know otherwise later */
! writer = ILWriterCreate(0, 0, IL_IMAGETYPE_DLL, 0);
! if(!writer)
! {
! ILImageDestroy(image);
! if(createdContext)
! {
! ILContextDestroy(context);
! }
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
!
! /* Create the initial ILAssembly structure in the image */
! if(!ILAssemblyCreate(image, 0, utf8Name, 0))
! {
! ILWriterDestroy(writer);
! ILImageDestroy(image);
! if(createdContext)
! {
! ILContextDestroy(context);
! }
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
!
! /* Unlock and return the information to the caller */
! IL_METADATA_UNLOCK(_thread);
! *writerReturn = (ILNativeInt)writer;
! return (ILNativeInt)image;
}
***************
*** 156,160 ****
ILNativeInt item, ILInt32 offset)
{
! /* TODO */
}
--- 232,255 ----
ILNativeInt item, ILInt32 offset)
{
! ILFieldLayout *layout;
! IL_METADATA_WRLOCK(_thread);
! if(item)
! {
! layout = ILFieldLayoutGetFromOwner((ILField *)item);
! if(layout)
! {
! ILFieldLayoutSetOffset(layout, (ILUInt32)offset);
! }
! else
! {
! if(!ILFieldLayoutCreate(ILProgramItem_Image(item), 0,
!
(ILField *)item, (ILUInt32)offset))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! }
! }
! }
! IL_METADATA_UNLOCK(_thread);
}
***************
*** 165,169 ****
ILNativeInt item, ILInt32 rva)
{
! /* TODO */
}
--- 260,283 ----
ILNativeInt item, ILInt32 rva)
{
! ILFieldRVA *rvainfo;
! IL_METADATA_WRLOCK(_thread);
! if(item)
! {
! rvainfo = ILFieldRVAGetFromOwner((ILField *)item);
! if(rvainfo)
! {
! ILFieldRVASetRVA(rvainfo, (ILUInt32)rva);
! }
! else
! {
! if(!ILFieldRVACreate(ILProgramItem_Image(item), 0,
! (ILField
*)item, (ILUInt32)rva))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! }
! }
! }
! IL_METADATA_UNLOCK(_thread);
}
***************
*** 275,279 ****
ILInt32 packingSize)
{
! /* TODO */
}
--- 389,413 ----
ILInt32 packingSize)
{
! ILClassLayout *layout;
! IL_METADATA_WRLOCK(_thread);
! if(classInfo)
! {
! layout = ILClassLayoutGetFromOwner((ILClass *)classInfo);
! if(layout)
! {
! ILClassLayoutSetPackingSize(layout,
(ILUInt32)packingSize);
! }
! else
! {
! if(!ILClassLayoutCreate(ILProgramItem_Image(classInfo),
0,
!
(ILClass *)classInfo,
!
(ILUInt32)packingSize, 0))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! }
! }
! }
! IL_METADATA_UNLOCK(_thread);
}
***************
*** 285,289 ****
ILInt32 classSize)
{
! /* TODO */
}
--- 419,443 ----
ILInt32 classSize)
{
! ILClassLayout *layout;
! IL_METADATA_WRLOCK(_thread);
! if(classInfo)
! {
! layout = ILClassLayoutGetFromOwner((ILClass *)classInfo);
! if(layout)
! {
! ILClassLayoutSetClassSize(layout, (ILUInt32)classSize);
! }
! else
! {
! if(!ILClassLayoutCreate(ILProgramItem_Image(classInfo),
0,
!
(ILClass *)classInfo,
! 0,
(ILUInt32)classSize))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! }
! }
! }
! IL_METADATA_UNLOCK(_thread);
}
***************
*** 304,309 ****
ILNativeInt classInfo)
{
! /* TODO */
! return 0;
}
--- 458,474 ----
ILNativeInt classInfo)
{
! ILInt32 size = 0;
! ILClassLayout *layout;
! IL_METADATA_WRLOCK(_thread);
! if(classInfo)
! {
! layout = ILClassLayoutGetFromOwner((ILClass *)classInfo);
! if(layout)
! {
! size = (ILInt32)(ILClassLayoutGetPackingSize(layout));
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return size;
}
***************
*** 314,319 ****
ILNativeInt classInfo)
{
! /* TODO */
! return 0;
}
--- 479,495 ----
ILNativeInt classInfo)
{
! ILInt32 size = 0;
! ILClassLayout *layout;
! IL_METADATA_WRLOCK(_thread);
! if(classInfo)
! {
! layout = ILClassLayoutGetFromOwner((ILClass *)classInfo);
! if(layout)
! {
! size = (ILInt32)(ILClassLayoutGetClassSize(layout));
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return size;
}
***************
*** 440,449 ****
ILNativeInt returnType)
{
! /* TODO */
! return 0;
}
/*
! * private static IntPtr ClrSigCreateMethod(IntPtr context, IntPtr
returnType);
*/
ILNativeInt _IL_SignatureHelper_ClrSigCreateProperty(ILExecThread *_thread,
--- 616,639 ----
ILNativeInt returnType)
{
! ILType *type = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context)
! {
! type = ILTypeCreateMethod((ILContext *)context, (ILType
*)returnType);
! if(!type)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! ILTypeSetCallConv(type, (ILUInt32)callConv);
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILNativeInt)type;
}
/*
! * private static IntPtr ClrSigCreateProperty
! * (IntPtr context, IntPtr returnType);
*/
ILNativeInt _IL_SignatureHelper_ClrSigCreateProperty(ILExecThread *_thread,
***************
*** 451,456 ****
ILNativeInt returnType)
{
! /* TODO */
! return 0;
}
--- 641,658 ----
ILNativeInt returnType)
{
! ILType *type = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context)
! {
! type = ILTypeCreateProperty((ILContext *)context, (ILType
*)returnType);
! if(!type)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILNativeInt)type;
}
***************
*** 479,484 ****
ILObject *type)
{
! /* TODO */
! return 0;
}
--- 681,693 ----
ILObject *type)
{
! ILClass *classInfo = _ILGetClrClass(_thread, type);
! if(classInfo)
! {
! return (ILNativeInt)(ILClassToType(classInfo));
! }
! else
! {
! return (ILNativeInt)ILType_Invalid;
! }
}
***************
*** 492,497 ****
ILNativeInt elemType)
{
! /* TODO */
! return 0;
}
--- 701,720 ----
ILNativeInt elemType)
{
! ILType *type = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context)
! {
! type = ILTypeCreateArray
! ((ILContext *)context, (unsigned long)(long)rank,
! (ILType *)elemType);
! if(!type)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILNativeInt)type;
}
***************
*** 503,508 ****
ILNativeInt elemType)
{
! /* TODO */
! return 0;
}
--- 726,744 ----
ILNativeInt elemType)
{
! ILType *type = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context)
! {
! type = ILTypeCreateRef
! ((ILContext *)context, IL_TYPE_COMPLEX_PTR, (ILType
*)elemType);
! if(!type)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILNativeInt)type;
}
***************
*** 514,519 ****
ILNativeInt elemType)
{
! /* TODO */
! return 0;
}
--- 750,768 ----
ILNativeInt elemType)
{
! ILType *type = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context)
! {
! type = ILTypeCreateRef
! ((ILContext *)context, IL_TYPE_COMPLEX_BYREF, (ILType
*)elemType);
! if(!type)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILNativeInt)type;
}
***************
*** 572,577 ****
ILNativeInt context)
{
! /* TODO */
! return 0;
}
--- 821,838 ----
ILNativeInt context)
{
! ILType *type = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context)
! {
! type = ILTypeCreateLocalList((ILContext *)context);
! if(!type)
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILNativeInt)type;
}
***************
*** 585,590 ****
ILNativeInt arg)
{
! /* TODO */
! return 1;
}
--- 846,879 ----
ILNativeInt arg)
{
! int result = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context && sig)
! {
! if(ILType_IsComplex((ILType *)sig) &&
! ILType_Kind((ILType *)sig) == IL_TYPE_COMPLEX_LOCALS)
! {
! if(!ILTypeAddLocal((ILContext *)context,
! (ILType *)sig,
(ILType *)arg))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! result = 1;
! }
! else
! {
! if(!ILTypeAddParam((ILContext *)context,
! (ILType *)sig,
(ILType *)arg))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! result = 1;
! }
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILBool)result;
}
***************
*** 596,601 ****
ILNativeInt sig)
{
! /* TODO */
! return 1;
}
--- 885,902 ----
ILNativeInt sig)
{
! int result = 0;
! IL_METADATA_WRLOCK(_thread);
! if(context && sig)
! {
! if(!ILTypeAddSentinel((ILContext *)context, (ILType *)sig))
! {
! IL_METADATA_UNLOCK(_thread);
! ILExecThreadThrowOutOfMemory(_thread);
! return 0;
! }
! result = 1;
! }
! IL_METADATA_UNLOCK(_thread);
! return (ILBool)result;
}
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