mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-04-07 21:28:03 +02:00
* moved genrtti.inc code to rtti
* removed rttip.inc, the generic code is almost as fast and
much easier to maintain and has less risks on bugs
This commit is contained in:
peter
parent
8a75d59544
commit
24384c648b
@ -2,6 +2,6 @@
|
||||
# Here we set processor dependent include file names.
|
||||
#
|
||||
|
||||
CPUNAMES=i386 math set rttip setjump setjumph
|
||||
CPUNAMES=i386 math set setjump setjumph
|
||||
CPUINCNAMES=$(addsuffix .inc,$(CPUNAMES))
|
||||
|
||||
|
||||
@ -1,536 +0,0 @@
|
||||
{
|
||||
$Id$
|
||||
This file is part of the Free Pascal run time library.
|
||||
Copyright (c) 1999-2000 by Michael Van Canneyt
|
||||
member of the Free Pascal development team
|
||||
|
||||
See the file COPYING.FPC, included in this distribution,
|
||||
for details about the copyright.
|
||||
|
||||
This program 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.
|
||||
|
||||
**********************************************************************}
|
||||
|
||||
{ Run-Time type information routines - processor dependent part }
|
||||
{ I think we should use the pascal version, this code isn't }
|
||||
{ much faster }
|
||||
|
||||
{ define FPC_SYSTEM_HAS_FPC_INITIALIZE}
|
||||
(*
|
||||
Procedure fpc_Initialize (Data,TypeInfo : pointer);[Public,Alias:'FPC_INITIALIZE']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
assembler;
|
||||
asm
|
||||
// Save registers
|
||||
push %eax
|
||||
push %ebx
|
||||
push %ecx
|
||||
push %edx
|
||||
// decide what type it is
|
||||
movl TypeInfo,%ebx
|
||||
movb (%ebx),%al
|
||||
subb $9,%al
|
||||
jz .LDoAnsiStringInit
|
||||
decb %al
|
||||
jz .LDoAnsiStringInit
|
||||
decb %al
|
||||
jz .LDoVariantInit
|
||||
decb %al
|
||||
jz .LDoArrayInit
|
||||
decb %al
|
||||
jz .LDoRecordInit
|
||||
decb %al
|
||||
jz .LDoInterfaceInit
|
||||
decb %al
|
||||
jz .LDoClassInit
|
||||
decb %al
|
||||
jz .LDoObjectInit
|
||||
decb %al
|
||||
// what is called here ??? FK
|
||||
jz .LDoClassInit
|
||||
subb $4,%al
|
||||
jz .LDoDynArrayInit
|
||||
jmp .LExitInitialize
|
||||
// Interfaces
|
||||
.LDoInterfaceInit:
|
||||
movl Data, %eax
|
||||
movl $0,(%eax)
|
||||
jmp .LExitInitialize
|
||||
// Variants
|
||||
.LDoVariantInit:
|
||||
movl Data,%eax
|
||||
pushl %eax
|
||||
call FPC_VARIANT_INIT
|
||||
jmp .LExitInitialize
|
||||
// dynamic Array
|
||||
.LDoDynArrayInit:
|
||||
movl Data, %eax
|
||||
movl $0,(%eax)
|
||||
jmp .LExitInitialize
|
||||
.LDoObjectInit:
|
||||
.LDoClassInit:
|
||||
.LDoRecordInit:
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
// Skip also recordsize.
|
||||
addl $5,%eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to element count. Set in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4,%ebx
|
||||
// %ebx points to First element in record
|
||||
.LMyRecordInitLoop:
|
||||
decl %edx
|
||||
jl .LExitInitialize
|
||||
// %ebx points to typeinfo pointer
|
||||
// Push type
|
||||
pushl (%ebx)
|
||||
addl $4,%ebx
|
||||
// %ebx points to offset in record.
|
||||
// Us it to calculate data
|
||||
movl Data,%eax
|
||||
addl (%ebx),%eax
|
||||
addl $4,%ebx
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_INITIALIZE
|
||||
jmp .LMyRecordInitLoop
|
||||
// Array handling
|
||||
.LDoArrayInit:
|
||||
// Skip array name !!
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
incl %eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to size. Put size in ecx
|
||||
movl (%ebx),%ecx
|
||||
addl $4, %ebx
|
||||
// %ebx points to count. Put count in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4, %ebx
|
||||
// %ebx points to type. Put into ebx.
|
||||
// Start treating elements.
|
||||
.LMyArrayInitLoop:
|
||||
decl %edx
|
||||
jl .LExitInitialize
|
||||
// push type
|
||||
pushl (%ebx)
|
||||
// calculate data
|
||||
movl %ecx,%eax
|
||||
imull %edx,%eax
|
||||
addl Data,%eax
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_INITIALIZE
|
||||
jmp .LMyArrayInitLoop
|
||||
// AnsiString handling :
|
||||
.LDoAnsiStringInit:
|
||||
movl Data, %eax
|
||||
movl $0,(%eax)
|
||||
.LExitInitialize:
|
||||
pop %edx
|
||||
pop %ecx
|
||||
pop %ebx
|
||||
pop %eax
|
||||
end;
|
||||
*)
|
||||
|
||||
{ define FPC_SYSTEM_HAS_FPC_FINALIZE}
|
||||
(*
|
||||
Procedure fpc_finalize (Data,TypeInfo: Pointer);[Public,Alias:'FPC_FINALIZE']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
assembler;
|
||||
asm
|
||||
push %eax
|
||||
push %ebx
|
||||
push %ecx
|
||||
push %edx
|
||||
// decide what type it is
|
||||
movl TypeInfo,%ebx
|
||||
movb (%ebx),%al
|
||||
subb $9,%al
|
||||
jz .LDoAnsiStringFinal
|
||||
decb %al
|
||||
jz .LDoAnsiStringFinal
|
||||
decb %al
|
||||
jz .LDoVariantFinal
|
||||
decb %al
|
||||
jz .LDoArrayFinal
|
||||
decb %al
|
||||
jz .LDoRecordFinal
|
||||
decb %al
|
||||
jz .LDoInterfaceFinal
|
||||
decb %al
|
||||
jz .LDoClassFinal
|
||||
decb %al
|
||||
jz .LDoObjectFinal
|
||||
decb %al
|
||||
// what is called here ??? FK
|
||||
jz .LDoClassFinal
|
||||
subb $4,%al
|
||||
jz .LDoDynArrayFinal
|
||||
jmp .LExitFinalize
|
||||
// Interfaces
|
||||
.LDoInterfaceFinal:
|
||||
pushl Data
|
||||
call fpc_Intf_Decr_Ref
|
||||
jmp .LExitFinalize
|
||||
// Variants
|
||||
.LDoVariantFinal:
|
||||
jmp .LExitFinalize
|
||||
// dynamic Array
|
||||
.LDoDynArrayFinal:
|
||||
pushl TypeInfo
|
||||
pushl Data
|
||||
call FPC_DYNARRAY_DECR_REF
|
||||
jmp .LExitFinalize
|
||||
.LDoClassFinal:
|
||||
.LDoObjectFinal:
|
||||
.LDoRecordFinal:
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
// Skip also recordsize.
|
||||
addl $5,%eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to element count. Set in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4,%ebx
|
||||
// %ebx points to First element in record
|
||||
.LMyRecordFinalLoop:
|
||||
decl %edx
|
||||
jl .LExitFinalize
|
||||
// %ebx points to typeinfo pointer
|
||||
// Push type
|
||||
pushl (%ebx)
|
||||
addl $4,%ebx
|
||||
// %ebx points to offset.
|
||||
// Use to calculate data
|
||||
movl Data,%eax
|
||||
addl (%ebx),%eax
|
||||
addl $4,%ebx
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_FINALIZE
|
||||
jmp .LMyRecordFinalLoop
|
||||
// Array handling
|
||||
.LDoArrayFinal:
|
||||
// Skip array name !!
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
incl %eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to size. Put size in ecx
|
||||
movl (%ebx),%ecx
|
||||
addl $4, %ebx
|
||||
// %ebx points to count. Put count in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4, %ebx
|
||||
// %ebx points to type. Put into ebx.
|
||||
// Start treating elements.
|
||||
.LMyArrayFinalLoop:
|
||||
decl %edx
|
||||
jl .LExitFinalize
|
||||
// push type
|
||||
pushl (%ebx)
|
||||
// calculate data
|
||||
movl %ecx,%eax
|
||||
imull %edx,%eax
|
||||
addl Data,%eax
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_FINALIZE
|
||||
jmp .LMyArrayFinalLoop
|
||||
// AnsiString handling :
|
||||
.LDoAnsiStringFinal:
|
||||
pushl Data
|
||||
call FPC_ANSISTR_DECR_REF
|
||||
.LExitFinalize:
|
||||
pop %edx
|
||||
pop %ecx
|
||||
pop %ebx
|
||||
pop %eax
|
||||
end;
|
||||
*)
|
||||
|
||||
{$define FPC_SYSTEM_HAS_FPC_ADDREF}
|
||||
|
||||
Procedure fpc_Addref (Data,TypeInfo : Pointer); [Public,alias : 'FPC_ADDREF']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
Assembler;
|
||||
asm
|
||||
// Save registers
|
||||
push %eax
|
||||
push %ebx
|
||||
push %ecx
|
||||
push %edx
|
||||
// decide what type it is
|
||||
movl TypeInfo,%ebx
|
||||
movb (%ebx),%al
|
||||
subb $9,%al
|
||||
jz .LDoAnsiStringAddRef
|
||||
decb %al
|
||||
jz .LDoAnsiStringAddRef
|
||||
decb %al
|
||||
jz .LDoVariantAddRef
|
||||
decb %al
|
||||
jz .LDoArrayAddRef
|
||||
decb %al
|
||||
jz .LDoRecordAddRef
|
||||
decb %al
|
||||
jz .LDoInterfaceAddRef
|
||||
decb %al
|
||||
jz .LDoClassAddRef
|
||||
decb %al
|
||||
jz .LDoObjectAddRef
|
||||
decb %al
|
||||
// what is called here ??? FK
|
||||
jz .LDoClassAddRef
|
||||
subb $4,%al
|
||||
jz .LDoDynArrayAddRef
|
||||
jmp .LExitAddRef
|
||||
// Interfaces
|
||||
.LDoInterfaceAddRef:
|
||||
pushl Data
|
||||
call FPC_INTF_INCR_REF
|
||||
jmp .LExitAddRef
|
||||
// Variants
|
||||
.LDoVariantAddRef:
|
||||
jmp .LExitAddRef
|
||||
// Dynamic Arrays
|
||||
.LDoDynArrayAddRef:
|
||||
pushl Data
|
||||
call FPC_DYNARRAY_INCR_REF
|
||||
jmp .LExitAddRef
|
||||
.LDoClassAddRef:
|
||||
.LDoObjectAddRef:
|
||||
.LDoRecordAddRef:
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
// Skip also recordsize.
|
||||
addl $5,%eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to element count. Set in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4,%ebx
|
||||
// %ebx points to First element in record
|
||||
.LMyRecordAddRefLoop:
|
||||
decl %edx
|
||||
jl .LExitAddRef
|
||||
// Push type
|
||||
pushl (%ebx)
|
||||
addl $4,%ebx
|
||||
// Calculate data
|
||||
movl Data,%eax
|
||||
addl (%ebx),%eax
|
||||
addl $4,%ebx
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_ADDREF
|
||||
jmp .LMyRecordAddRefLoop
|
||||
// Array handling
|
||||
.LDoArrayAddRef:
|
||||
// Skip array name !!
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
incl %eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to size. Put size in ecx
|
||||
movl (%ebx),%ecx
|
||||
addl $4, %ebx
|
||||
// %ebx points to count. Put count in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4, %ebx
|
||||
// %ebx points to type. Put into ebx.
|
||||
// Start treating elements.
|
||||
.LMyArrayAddRefLoop:
|
||||
decl %edx
|
||||
jl .LExitAddRef
|
||||
// push type
|
||||
pushl (%ebx)
|
||||
// calculate data
|
||||
movl %ecx,%eax
|
||||
imull %edx,%eax
|
||||
addl Data,%eax
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_ADDREF
|
||||
jmp .LMyArrayAddRefLoop
|
||||
// AnsiString handling :
|
||||
.LDoAnsiStringAddRef:
|
||||
pushl Data
|
||||
call FPC_ANSISTR_INCR_REF
|
||||
.LExitAddRef:
|
||||
pop %edx
|
||||
pop %ecx
|
||||
pop %ebx
|
||||
pop %eax
|
||||
end;
|
||||
|
||||
|
||||
{$define FPC_SYSTEM_HAS_FPC_DECREF}
|
||||
Procedure fpc_DecRef (Data,TypeInfo : Pointer); [Public,alias : 'FPC_DECREF']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
Assembler;
|
||||
asm
|
||||
// Save registers
|
||||
push %eax
|
||||
push %ebx
|
||||
push %ecx
|
||||
push %edx
|
||||
// decide what type it is
|
||||
movl TypeInfo,%ebx
|
||||
movb (%ebx),%al
|
||||
subb $9,%al
|
||||
jz .LDoAnsiStringDecRef
|
||||
decb %al
|
||||
jz .LDoAnsiStringDecRef
|
||||
decb %al
|
||||
jz .LDoVariantDecRef
|
||||
decb %al
|
||||
jz .LDoArrayDecRef
|
||||
decb %al
|
||||
jz .LDoRecordDecRef
|
||||
decb %al
|
||||
jz .LDoInterfaceDecRef
|
||||
decb %al
|
||||
jz .LDoClassDecRef
|
||||
decb %al
|
||||
jz .LDoObjectDecRef
|
||||
decb %al
|
||||
// what is called here ??? FK
|
||||
jz .LDoClassDecRef
|
||||
subb $4,%al
|
||||
jz .LDoDynArrayDecRef
|
||||
jmp .LExitDecRef
|
||||
// Interfaces
|
||||
.LDoInterfaceDecRef:
|
||||
pushl Data
|
||||
call FPC_INTF_DECR_REF
|
||||
jmp .LExitDecRef
|
||||
// Variants
|
||||
.LDoVariantDecRef:
|
||||
jmp .LExitDecRef
|
||||
// Dynamic Arrays
|
||||
.LDoDynArrayDecRef:
|
||||
pushl TypeInfo
|
||||
pushl Data
|
||||
call FPC_DYNARRAY_DECR_REF
|
||||
jmp .LExitDecRef
|
||||
.LDoClassDecRef:
|
||||
.LDoObjectDecRef:
|
||||
.LDoRecordDecRef:
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
// Skip also recordsize.
|
||||
addl $5,%eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to element count. Set in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4,%ebx
|
||||
// %ebx points to First element in record
|
||||
.LMyRecordDecRefLoop:
|
||||
decl %edx
|
||||
jl .LExitDecRef
|
||||
// Push type
|
||||
pushl (%ebx)
|
||||
addl $4,%ebx
|
||||
// Calculate data
|
||||
movl Data,%eax
|
||||
addl (%ebx),%eax
|
||||
addl $4,%ebx
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_DECREF
|
||||
jmp .LMyRecordDecRefLoop
|
||||
// Array handling
|
||||
.LDoArrayDecRef:
|
||||
// Skip array name !!
|
||||
incl %ebx
|
||||
movzbl (%ebx),%eax
|
||||
incl %eax
|
||||
addl %eax,%ebx
|
||||
// %ebx points to size. Put size in ecx
|
||||
movl (%ebx),%ecx
|
||||
addl $4, %ebx
|
||||
// %ebx points to count. Put count in %edx
|
||||
movl (%ebx),%edx
|
||||
addl $4, %ebx
|
||||
// %ebx points to type. Put into ebx.
|
||||
// Start treating elements.
|
||||
.LMyArrayDecRefLoop:
|
||||
decl %edx
|
||||
jl .LExitDecRef
|
||||
// push type
|
||||
pushl (%ebx)
|
||||
// calculate data
|
||||
movl %ecx,%eax
|
||||
imull %edx,%eax
|
||||
addl Data,%eax
|
||||
// push data
|
||||
pushl %eax
|
||||
call INT_DECREF
|
||||
jmp .LMyArrayDecRefLoop
|
||||
// AnsiString handling :
|
||||
.LDoAnsiStringDecRef:
|
||||
movl Data,%eax
|
||||
pushl %eax
|
||||
call FPC_ANSISTR_DECR_REF
|
||||
.LExitDecRef:
|
||||
pop %edx
|
||||
pop %ecx
|
||||
pop %ebx
|
||||
pop %eax
|
||||
end;
|
||||
|
||||
{
|
||||
$Log$
|
||||
Revision 1.14 2002-07-31 11:52:57 jonas
|
||||
* fixed compilation errors with 1.0
|
||||
|
||||
Revision 1.13 2001/12/26 21:03:56 peter
|
||||
* merged fixes from 1.0.x
|
||||
|
||||
Revision 1.12 2001/11/17 16:56:08 florian
|
||||
* init and final code in genrtti.inc updated
|
||||
|
||||
Revision 1.11 2001/11/14 22:59:11 michael
|
||||
+ Initial variant support
|
||||
|
||||
Revision 1.10 2001/08/01 15:00:10 jonas
|
||||
+ "compproc" helpers
|
||||
* renamed several helpers so that their name is the same as their
|
||||
"public alias", which should facilitate the conversion of processor
|
||||
specific code in the code generator to processor independent code
|
||||
* some small fixes to the val_ansistring and val_widestring helpers
|
||||
(always immediately exit if the source string is longer than 255
|
||||
chars)
|
||||
* fixed fpc_dynarray_high and fpc_dynarray_length if the dynarray is
|
||||
still nil (used to crash, now return resp -1 and 0)
|
||||
|
||||
Revision 1.9 2001/05/31 22:42:56 florian
|
||||
* some fixes for widestrings and variants
|
||||
|
||||
Revision 1.8 2001/04/23 18:25:44 peter
|
||||
* m68k updates
|
||||
|
||||
Revision 1.7 2000/11/09 17:49:34 florian
|
||||
+ FPC_FINALIZEARRAY
|
||||
* Finalize to int_finalize renamed
|
||||
|
||||
Revision 1.6 2000/11/06 21:52:21 florian
|
||||
* another fix for interfaces
|
||||
|
||||
Revision 1.5 2000/11/06 21:35:59 peter
|
||||
* removed some warnings
|
||||
|
||||
Revision 1.4 2000/11/04 16:30:35 florian
|
||||
+ interfaces support
|
||||
|
||||
Revision 1.3 2000/10/21 18:20:17 florian
|
||||
* a lot of small changes:
|
||||
- setlength is internal
|
||||
- win32 graph unit extended
|
||||
....
|
||||
|
||||
Revision 1.2 2000/07/13 11:33:41 michael
|
||||
+ removed logs
|
||||
}
|
||||
|
||||
@ -1,298 +0,0 @@
|
||||
{
|
||||
$Id$
|
||||
This file is part of the Free Pascal run time library.
|
||||
Copyright (c) 1999-2000 by xxxx
|
||||
member of the Free Pascal development team
|
||||
|
||||
See the file COPYING.FPC, included in this distribution,
|
||||
for details about the copyright.
|
||||
|
||||
This program 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.
|
||||
|
||||
**********************************************************************}
|
||||
|
||||
{ Run-Time type information routines - processor dependent part }
|
||||
|
||||
|
||||
{$ifndef FPC_SYSTEM_HAS_FPC_INITIALIZE}
|
||||
Procedure fpc_Initialize (Data,TypeInfo : pointer);saveregisters;[Public,Alias : 'FPC_INITIALIZE']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkAstring,tkWstring,tkInterface,tkDynArray:
|
||||
PPchar(Data)^:=Nil;
|
||||
tkArray:
|
||||
begin
|
||||
inc(temp);
|
||||
I:=temp^;
|
||||
inc(temp,(I+1)); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
int_Initialize (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkRecord,tkClass,tkObject:
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=Temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
{ if it isn't necessary, why should we load it ? FK
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
}
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count Do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
int_Initialize (Data+Offset,Info);
|
||||
end;
|
||||
{$ifdef HASVARIANT}
|
||||
tkVariant:
|
||||
variant_init(Variant(PVarData(Data)^))
|
||||
{$endif HASVARIANT}
|
||||
end;
|
||||
end;
|
||||
{$endif}
|
||||
|
||||
{$ifndef FPC_SYSTEM_HAS_FPC_FINALIZE}
|
||||
|
||||
Procedure fpc_finalize (Data,TypeInfo: Pointer);saveregisters;[Public,Alias : 'FPC_FINALIZE']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
PPointer = ^Pointer;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkAstring,tkWstring:
|
||||
fpc_AnsiStr_Decr_Ref(PPointer(Data)^);
|
||||
tkArray :
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
int_Finalize (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkRecord,tkObject,tkClass:
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=Temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
{ if it isn't necessary, why should we load it? FK
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
}
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
int_Finalize (Data+Offset,Info);
|
||||
end;
|
||||
{$ifdef HASINTF}
|
||||
tkInterface:
|
||||
Intf_Decr_Ref(PPointer(Data)^);
|
||||
{$endif HASINTF}
|
||||
tkDynArray:
|
||||
fpc_dynarray_decr_ref(PPointer(Data)^,TypeInfo);
|
||||
{$ifdef HASVARIANT}
|
||||
tkVariant:
|
||||
variant_clear(Variant(PVarData(Data)^))
|
||||
{$endif HASVARIANT}
|
||||
end;
|
||||
end;
|
||||
{$endif}
|
||||
|
||||
{$ifndef FPC_SYSTEM_HAS_FPC_ADDREF}
|
||||
|
||||
Procedure fpc_Addref (Data,TypeInfo : Pointer);saveregisters; [Public,alias : 'FPC_ADDREF']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
PPointer = ^Pointer;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkAstring :
|
||||
fpc_AnsiStr_Incr_Ref(PPointer(Data)^);
|
||||
tkWstring :
|
||||
fpc_WideStr_Incr_Ref(PPointer(Data)^);
|
||||
tkArray :
|
||||
begin
|
||||
Inc(Temp);
|
||||
I:=temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
int_AddRef (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord :
|
||||
begin
|
||||
Inc(Temp);
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
int_AddRef (Data+Offset,Info);
|
||||
end;
|
||||
tkDynArray:
|
||||
fpc_dynarray_incr_ref(PPointer(Data)^);
|
||||
{$ifdef HASINTF}
|
||||
tkInterface:
|
||||
Intf_Incr_Ref(PPointer(Data)^);
|
||||
{$endif HASINTF}
|
||||
end;
|
||||
end;
|
||||
{$endif}
|
||||
|
||||
|
||||
{$ifdef hascompilerproc}
|
||||
{ alias for internal use }
|
||||
{ we use another name else the compiler gets puzzled because of the wrong forward def }
|
||||
procedure fpc_systemDecRef (Data, TypeInfo : Pointer);saveregisters;[external name 'FPC_DECREF'];
|
||||
{$endif compilerproc}
|
||||
|
||||
{$ifndef FPC_SYSTEM_HAS_FPC_DECREF}
|
||||
|
||||
Procedure fpc_DecRef (Data, TypeInfo : Pointer);saveregisters;[Public,alias : 'FPC_DECREF']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
PPointer = ^Pointer;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
{ see AddRef for comment about below construct (JM) }
|
||||
tkAstring:
|
||||
fpc_AnsiStr_Decr_Ref(PPointer(Data)^);
|
||||
tkWstring:
|
||||
fpc_WideStr_Decr_Ref(PPointer(Data)^);
|
||||
tkArray:
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
fpc_systemDecRef (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord:
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
fpc_systemDecRef (Data+Offset,Info);
|
||||
end;
|
||||
tkDynArray:
|
||||
fpc_dynarray_decr_ref(PPointer(Data)^,TypeInfo);
|
||||
{$ifdef HASINTF}
|
||||
tkInterface:
|
||||
Intf_Decr_Ref(PPointer(Data)^);
|
||||
{$endif HASINTF}
|
||||
end;
|
||||
end;
|
||||
{$endif}
|
||||
|
||||
{$ifndef FPC_SYSTEM_HAS_FPC_FINALIZEARRAY}
|
||||
procedure fpc_finalize_array(data,typeinfo : pointer;count,size : longint); [Public,Alias:'FPC_FINALIZEARRAY']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
var
|
||||
i : longint;
|
||||
begin
|
||||
for i:=0 to count-1 do
|
||||
int_finalize(data+size*i,typeinfo);
|
||||
end;
|
||||
{$endif}
|
||||
|
||||
{
|
||||
$Log$
|
||||
Revision 1.13 2002-07-29 21:28:17 florian
|
||||
* several fixes to get further with linux/ppc system unit compilation
|
||||
|
||||
Revision 1.12 2002/04/25 20:14:57 peter
|
||||
* updated compilerprocs
|
||||
* incr ref count has now a value argument instead of var
|
||||
|
||||
Revision 1.11 2002/04/24 16:15:35 peter
|
||||
* fpc_finalize_array renamed
|
||||
|
||||
Revision 1.10 2001/11/30 16:25:35 jonas
|
||||
* fixed web bug 1707:
|
||||
* tvarsym.getvaluesize doesn't return 0 anymore for dynarrays (found
|
||||
by Florian)
|
||||
* in genrtti, some more ppointer(data)^ tricks were necessary
|
||||
|
||||
Revision 1.9 2001/11/22 07:33:08 michael
|
||||
* Fixed memory corruption with finalize() of ansistring in a class
|
||||
|
||||
Revision 1.8 2001/11/17 16:56:08 florian
|
||||
* init and final code in genrtti.inc updated
|
||||
|
||||
Revision 1.7 2001/11/17 10:29:48 florian
|
||||
* make cycle for win32 fixed
|
||||
|
||||
Revision 1.6 2001/11/14 22:59:11 michael
|
||||
+ Initial variant support
|
||||
|
||||
Revision 1.5 2001/08/01 15:00:10 jonas
|
||||
+ "compproc" helpers
|
||||
* renamed several helpers so that their name is the same as their
|
||||
"public alias", which should facilitate the conversion of processor
|
||||
specific code in the code generator to processor independent code
|
||||
* some small fixes to the val_ansistring and val_widestring helpers
|
||||
(always immediately exit if the source string is longer than 255
|
||||
chars)
|
||||
* fixed fpc_dynarray_high and fpc_dynarray_length if the dynarray is
|
||||
still nil (used to crash, now return resp -1 and 0)
|
||||
|
||||
Revision 1.4 2001/06/28 19:18:57 peter
|
||||
* ansistr fix merged
|
||||
|
||||
Revision 1.3 2001/05/28 20:43:17 peter
|
||||
* more saveregisters added (merged)
|
||||
|
||||
Revision 1.2 2001/04/23 18:25:44 peter
|
||||
* m68k updates
|
||||
|
||||
}
|
||||
@ -6,7 +6,7 @@
|
||||
|
||||
SYSNAMES=systemh heaph mathh filerec textrec system real2str sstrings innr \
|
||||
file typefile text rtti heap astrings objpas objpash except int64 \
|
||||
generic dynarr varianth variant genrtti
|
||||
generic dynarr varianth variant
|
||||
|
||||
SYSINCNAMES=$(addsuffix .inc,$(SYSNAMES))
|
||||
|
||||
|
||||
238
rtl/inc/rtti.inc
238
rtl/inc/rtti.inc
@ -83,16 +83,242 @@ TArrayRec = record
|
||||
Info : Pointer;
|
||||
end;
|
||||
|
||||
{ The actual Routines are implemented per processor. }
|
||||
|
||||
{ Include the cpu dependant part }
|
||||
{$i rttip.inc}
|
||||
{ Include the generic part }
|
||||
{$i genrtti.inc}
|
||||
Procedure fpc_Initialize (Data,TypeInfo : pointer);saveregisters;[Public,Alias : 'FPC_INITIALIZE']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkAstring,tkWstring,tkInterface,tkDynArray:
|
||||
PPchar(Data)^:=Nil;
|
||||
tkArray:
|
||||
begin
|
||||
inc(temp);
|
||||
I:=temp^;
|
||||
inc(temp,(I+1)); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
int_Initialize (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkRecord,tkClass,tkObject:
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=Temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
{ if it isn't necessary, why should we load it ? FK
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
}
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count Do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
int_Initialize (Data+Offset,Info);
|
||||
end;
|
||||
{$ifdef HASVARIANT}
|
||||
tkVariant:
|
||||
variant_init(Variant(PVarData(Data)^))
|
||||
{$endif HASVARIANT}
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
Procedure fpc_finalize (Data,TypeInfo: Pointer);saveregisters;[Public,Alias : 'FPC_FINALIZE']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
PPointer = ^Pointer;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkAstring :
|
||||
fpc_AnsiStr_Decr_Ref(PPointer(Data)^);
|
||||
{$ifdef HASWIDESTRING}
|
||||
tkWstring :
|
||||
fpc_WideStr_Decr_Ref(PPointer(Data)^);
|
||||
{$endif HASWIDESTRING}
|
||||
tkArray :
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
int_Finalize (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkRecord,tkObject,tkClass:
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=Temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
{ if it isn't necessary, why should we load it? FK
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
}
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
int_Finalize (Data+Offset,Info);
|
||||
end;
|
||||
{$ifdef HASINTF}
|
||||
tkInterface:
|
||||
Intf_Decr_Ref(PPointer(Data)^);
|
||||
{$endif HASINTF}
|
||||
tkDynArray:
|
||||
fpc_dynarray_decr_ref(PPointer(Data)^,TypeInfo);
|
||||
{$ifdef HASVARIANT}
|
||||
tkVariant:
|
||||
variant_clear(Variant(PVarData(Data)^))
|
||||
{$endif HASVARIANT}
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
Procedure fpc_Addref (Data,TypeInfo : Pointer);saveregisters; [Public,alias : 'FPC_ADDREF']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
PPointer = ^Pointer;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkAstring :
|
||||
fpc_AnsiStr_Incr_Ref(PPointer(Data)^);
|
||||
{$ifdef HASWIDESTRING}
|
||||
tkWstring :
|
||||
fpc_WideStr_Incr_Ref(PPointer(Data)^);
|
||||
{$endif HASWIDESTRING}
|
||||
tkArray :
|
||||
begin
|
||||
Inc(Temp);
|
||||
I:=temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
int_AddRef (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord :
|
||||
begin
|
||||
Inc(Temp);
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
int_AddRef (Data+Offset,Info);
|
||||
end;
|
||||
tkDynArray:
|
||||
fpc_dynarray_incr_ref(PPointer(Data)^);
|
||||
{$ifdef HASINTF}
|
||||
tkInterface:
|
||||
Intf_Incr_Ref(PPointer(Data)^);
|
||||
{$endif HASINTF}
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
{ alias for internal use }
|
||||
{ we use another name else the compiler gets puzzled because of the wrong forward def }
|
||||
procedure fpc_systemDecRef (Data, TypeInfo : Pointer);saveregisters;[external name 'FPC_DECREF'];
|
||||
|
||||
Procedure fpc_DecRef (Data, TypeInfo : Pointer);saveregisters;[Public,alias : 'FPC_DECREF']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
PPointer = ^Pointer;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
{ see AddRef for comment about below construct (JM) }
|
||||
tkAstring:
|
||||
fpc_AnsiStr_Decr_Ref(PPointer(Data)^);
|
||||
{$ifdef HASWIDESTRING}
|
||||
tkWstring:
|
||||
fpc_WideStr_Decr_Ref(PPointer(Data)^);
|
||||
{$endif HASWIDESTRING}
|
||||
tkArray:
|
||||
begin
|
||||
inc(Temp);
|
||||
I:=temp^;
|
||||
inc(temp,I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
fpc_systemDecRef (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord:
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
fpc_systemDecRef (Data+Offset,Info);
|
||||
end;
|
||||
tkDynArray:
|
||||
fpc_dynarray_decr_ref(PPointer(Data)^,TypeInfo);
|
||||
{$ifdef HASINTF}
|
||||
tkInterface:
|
||||
Intf_Decr_Ref(PPointer(Data)^);
|
||||
{$endif HASINTF}
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure fpc_finalize_array(data,typeinfo : pointer;count,size : longint); [Public,Alias:'FPC_FINALIZEARRAY']; {$ifdef hascompilerproc} compilerproc; {$endif}
|
||||
var
|
||||
i : longint;
|
||||
begin
|
||||
for i:=0 to count-1 do
|
||||
int_finalize(data+size*i,typeinfo);
|
||||
end;
|
||||
|
||||
|
||||
|
||||
{
|
||||
$Log$
|
||||
Revision 1.5 2001-11-17 16:56:08 florian
|
||||
Revision 1.6 2002-09-02 18:42:41 peter
|
||||
* moved genrtti.inc code to rtti
|
||||
* removed rttip.inc, the generic code is almost as fast and
|
||||
much easier to maintain and has less risks on bugs
|
||||
|
||||
Revision 1.5 2001/11/17 16:56:08 florian
|
||||
* init and final code in genrtti.inc updated
|
||||
|
||||
Revision 1.4 2001/04/23 18:25:45 peter
|
||||
|
||||
@ -1,183 +0,0 @@
|
||||
{
|
||||
$Id$
|
||||
This file is part of the Free Pascal run time library.
|
||||
Copyright (c) 1999-2000 by xxxx
|
||||
member of the Free Pascal development team
|
||||
|
||||
See the file COPYING.FPC, included in this distribution,
|
||||
for details about the copyright.
|
||||
|
||||
This program 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.
|
||||
|
||||
**********************************************************************}
|
||||
|
||||
{ Run-Time type information routines - processor dependent part }
|
||||
|
||||
|
||||
Procedure Initialize (Data,TypeInfo : pointer);[Alias : 'FPC_INITIALIZE'];
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkLstring,tkWstring : PPchar(Data)^:=Nil;
|
||||
tkArray :
|
||||
begin
|
||||
temp:=Temp+1;
|
||||
I:=temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
Initialize (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count Do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
Initialize (Data+Offset,Info);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
Procedure Finalize (Data,TypeInfo: Pointer);[Alias : 'FPC_FINALIZE'];
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkLstring,tkWstring : Decr_Ansi_ref(Data);
|
||||
tkArray :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
Finalize (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
Finalize (Data+Offset,Info);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
Procedure Addref (Data,TypeInfo : Pointer); [alias : 'FPC_ADDREF'];
|
||||
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkLstring,tkWstring : Incr_Ansi_ref(Data);
|
||||
tkArray :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
AddRef (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
AddRef (Data+Offset,Info);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
Procedure DecRef (Data, TypeInfo : Pointer);[Public,alias : 'FPC_DECREF'];
|
||||
{ this definition is sometimes (depending on switches)
|
||||
already defined or not so define it locally to avoid problems PM }
|
||||
Type
|
||||
Pbyte = ^Byte;
|
||||
Var Temp : PByte;
|
||||
I : longint;
|
||||
Size,Count : longint;
|
||||
TInfo : Pointer;
|
||||
|
||||
begin
|
||||
Temp:=PByte(TypeInfo);
|
||||
case temp^ of
|
||||
tkLstring,tkWstring : Decr_Ansi_ref(Data);
|
||||
tkArray :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PArrayRec(Temp)^.Size; // get element size
|
||||
Count:=PArrayRec(Temp)^.Count; // get element Count
|
||||
TInfo:=PArrayRec(Temp)^.Info; // Get element info
|
||||
For I:=0 to Count-1 do
|
||||
DecRef (Data+(I*size),TInfo);
|
||||
end;
|
||||
tkrecord :
|
||||
begin
|
||||
Temp:=Temp+1;
|
||||
I:=Temp^;
|
||||
temp:=temp+(I+1); // skip name string;
|
||||
Size:=PRecRec(Temp)^.Size; // get record size; not needed.
|
||||
Count:=PRecRec(Temp)^.Count; // get element Count
|
||||
For I:=1 to count do
|
||||
With PRecRec(Temp)^.elements[I] do
|
||||
DecRef (Data+Offset,Info);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
{
|
||||
$Log$
|
||||
Revision 1.2 2000-07-13 11:33:50 michael
|
||||
+ removed logs
|
||||
|
||||
}
|
||||
@ -1,23 +0,0 @@
|
||||
{
|
||||
$Id$
|
||||
This file is part of the Free Pascal run time library.
|
||||
Copyright (c) 2002 by Jonas Maebe and other members of the
|
||||
Free Pascal development team
|
||||
|
||||
Implementation of processor optimized RTTI code
|
||||
|
||||
See the file COPYING.FPC, included in this distribution,
|
||||
for details about the copyright.
|
||||
|
||||
This program 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.
|
||||
|
||||
**********************************************************************}
|
||||
|
||||
{
|
||||
$Log$
|
||||
Revision 1.1 2002-07-28 20:43:49 florian
|
||||
* several fixes for linux/powerpc
|
||||
* several fixes to MT
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user