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* array access for properties added

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This commit is contained in:
peter 2001-10-21 12:33:05 +00:00
parent 7781fca6bd
commit cb06c9bcb8
10 changed files with 596 additions and 452 deletions
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16
compiler/globals.pas
View File

@ -129,10 +129,7 @@ interface
nwthreadname : string;
nwcopyright : string;
{ type of currently parsed block }
{ isn't full implemented (FK) }
block_type : tblock_type;
block_type : tblock_type; { type of currently parsed block }
in_args : boolean; { arguments must be checked especially }
parsing_para_level : integer; { parameter level, used to convert
@ -1330,12 +1327,16 @@ implementation
begin
get_exepath;
{ set global switches }
{ reset globals }
do_build:=false;
do_release:=false;
do_make:=true;
compile_level:=0;
DLLsource:=false;
inlining_procedure:=false;
resolving_forward:=false;
in_args:=false;
make_ref:=false;
{ Output }
OutputFile:='';
@ -1411,7 +1412,10 @@ begin
end.
{
$Log$
Revision 1.46 2001-10-20 20:30:20 peter
Revision 1.47 2001-10-21 12:33:05 peter
* array access for properties added
Revision 1.46 2001/10/20 20:30:20 peter
* read only typed const support, switch $J-
Revision 1.45 2001/10/16 15:10:34 jonas

50
compiler/i386/n386cal.pas
View File

@ -279,6 +279,7 @@ implementation
params : tnode;
inlined : boolean;
inlinecode : tprocinlinenode;
store_parast_fixup,
para_alignment,
para_offset : longint;
{ instruction for alignement correction }
@ -286,10 +287,10 @@ implementation
{ we must pop this size also after !! }
{ must_pop : boolean; }
pop_size : longint;
{$ifdef dummy}
push_size : longint;
{$endif}
{$ifdef OPTALIGN}
pop_esp : boolean;
push_size : longint;
{$endif OPTALIGN}
pop_allowed : boolean;
regs_to_push : byte;
constructorfailed : tasmlabel;
@ -325,11 +326,13 @@ implementation
begin
inlined:=true;
inlinecode:=tprocinlinenode(right);
right:=nil;
{ set it to the same lexical level as the local symtable, becuase
the para's are stored there }
tprocdef(procdefinition).parast.symtablelevel:=aktprocsym.definition.localst.symtablelevel;
if assigned(params) then
inlinecode.para_offset:=gettempofsizepersistant(inlinecode.para_size);
store_parast_fixup:=tprocdef(procdefinition).parast.address_fixup;
tprocdef(procdefinition).parast.address_fixup:=inlinecode.para_offset;
{$ifdef extdebug}
Comment(V_debug,
@ -339,9 +342,6 @@ implementation
strpnew('inlined parasymtable is at offset '
+tostr(tprocdef(procdefinition).parast.address_fixup))));
{$endif extdebug}
{ disable further inlining of the same proc
in the args }
exclude(procdefinition.proccalloptions,pocall_inline);
end;
{ only if no proc var }
if inlined or
@ -385,11 +385,10 @@ implementation
pop_size:=0;
{ no inc esp for inlined procedure
and for objects constructors PM }
if (inlined or
(right=nil)) and
(procdefinition.proctypeoption=potype_constructor) and
if inlined or
((procdefinition.proctypeoption=potype_constructor) and
{ quick'n'dirty check if it is a class or an object }
(resulttype.def.deftype=orddef) then
(resulttype.def.deftype=orddef)) then
pop_allowed:=false
else
pop_allowed:=true;
@ -417,7 +416,7 @@ implementation
{$endif GDB}
end;
end;
{$ifdef dummy}
{$ifdef OPTALIGN}
if pop_allowed and (cs_align in aktglobalswitches) then
begin
pop_esp:=true;
@ -428,18 +427,18 @@ implementation
inc(push_size,12);
emit_reg_reg(A_MOV,S_L,R_ESP,R_EDI);
if (push_size mod 8)=0 then
emit_const_reg(A_AND,S_L,longint($fffffff8),R_ESP)
emit_const_reg(A_AND,S_L,$fffffff8,R_ESP)
else
begin
emit_const_reg(A_SUB,S_L,push_size,R_ESP);
emit_const_reg(A_AND,S_L,longint($fffffff8),R_ESP);
emit_const_reg(A_AND,S_L,$fffffff8,R_ESP);
emit_const_reg(A_SUB,S_L,push_size,R_ESP);
end;
emit_reg(A_PUSH,S_L,R_EDI);
end
else
{$endif dummy}
pop_esp:=false;
{$endif OPTALIGN}
if (not is_void(resulttype.def)) and
ret_in_param(resulttype.def) then
begin
@ -460,6 +459,13 @@ implementation
reset_reference(funcretref);
funcretref.offset:=gettempofsizepersistant(resulttype.def.size);
funcretref.base:=procinfo^.framepointer;
{$ifdef extdebug}
Comment(V_debug,'function return value is at offset '
+tostr(funcretref.offset));
exprasmlist.concat(tai_asm_comment.create(
strpnew('function return value is at offset '
+tostr(funcretref.offset))));
{$endif extdebug}
end
else
gettempofsizereference(resulttype.def.size,funcretref);
@ -987,8 +993,6 @@ implementation
else { inlined proc }
{ inlined code is in inlinecode }
begin
{ set poinline again }
include(procdefinition.proccalloptions,pocall_inline);
{ process the inlinecode }
secondpass(inlinecode);
{ free the args }
@ -1097,8 +1101,10 @@ implementation
else if pushedparasize<>0 then
emit_const_reg(A_ADD,S_L,pushedparasize,R_ESP);
end;
{$ifdef OPTALIGN}
if pop_esp then
emit_reg(A_POP,S_L,R_ESP);
{$endif OPTALIGN}
dont_call:
pushedparasize:=oldpushedparasize;
unused:=unusedregisters;
@ -1348,11 +1354,14 @@ implementation
pp:=tbinarynode(pp.right);
end;
if inlined then
ungetpersistanttemp(inlinecode.retoffset);
begin
ungetpersistanttemp(inlinecode.retoffset);
tprocdef(procdefinition).parast.address_fixup:=store_parast_fixup;
right:=inlinecode;
end;
if assigned(params) then
params.free;
{ from now on the result can be freed normally }
if inlined and ret_in_param(resulttype.def) then
persistanttemptonormal(funcretref.offset);
@ -1588,7 +1597,10 @@ begin
end.
{
$Log$
Revision 1.33 2001-09-09 08:50:15 jonas
Revision 1.34 2001-10-21 12:33:07 peter
* array access for properties added
Revision 1.33 2001/09/09 08:50:15 jonas
* when calling an inline procedure inside a nested procedure, the
framepointer was being pushed on the stack, but this pushed framepointer
was never used nor removed from the stack again after the inlining was

8
compiler/msg/errore.msg
View File

@ -305,7 +305,7 @@ scan_w_appname_not_support=02060_W_APPNAME is only supported for PalmOS
#
# Parser
#
# 03179 is the last used one
# 03181 is the last used one
#
% \section{Parser messages}
% This section lists all parser messages. The parser takes care of the
@ -931,6 +931,10 @@ parser_e_self_call_by_value=03179_E_Self must be a normal (call-by-value) parame
% You can't declare self as a const or var parameter, it must always be
% a call-by-value parameter
parser_e_interface_has_no_guid=03180_E_Interface "$1" has no interface identification
% When you want to assign an interface to a constant, then the interface
% must have a GUID value set.
parser_e_illegal_field_or_method=03181_E_Unknown class field or method identifier "$1"
% Properties must refer to a field or method in the same class.
% \end{description}
#
# Type Checking
@ -1194,7 +1198,7 @@ sym_w_wrong_C_pack=05034_W_Type "$1" is not aligned correctly in current record
% Arrays with sizes not multiples of 4 will be wrongly aligned
% for C structures.
sym_e_illegal_field=05035_E_Unknown record field identifier "$1"
% The field doesn't exist in the record definition.
% The field doesn't exist in the record/object definition.
sym_n_uninitialized_local_variable=05036_W_Local variable "$1" does not seem to be initialized
sym_n_uninitialized_variable=05037_W_Variable "$1" does not seem to be initialized
% These messages are displayed if the compiler thinks that a variable will

5
compiler/msgidx.inc
View File

@ -258,6 +258,7 @@ const
parser_e_varargs_need_cdecl_and_external=03178;
parser_e_self_call_by_value=03179;
parser_e_interface_has_no_guid=03180;
parser_e_illegal_field_or_method=03181;
type_e_mismatch=04000;
type_e_incompatible_types=04001;
type_e_not_equal_types=04002;
@ -600,9 +601,9 @@ const
option_info=11024;
option_help_pages=11025;
MsgTxtSize = 33556;
MsgTxtSize = 33610;
MsgIdxMax : array[1..20] of longint=(
17,61,181,38,41,41,98,17,35,42,
17,61,182,38,41,41,98,17,35,42,
30,1,1,1,1,1,1,1,1,1
);

362
compiler/msgtxt.inc
View File

@ -1,7 +1,7 @@
{$ifdef Delphi}
const msgtxt : array[0..000139] of string[240]=(
const msgtxt : array[0..000140] of string[240]=(
{$else Delphi}
const msgtxt : array[0..000139,1..240] of char=(
const msgtxt : array[0..000140,1..240] of char=(
{$endif Delphi}
'01000_T_Compiler: $1'#000+
'01001_D_Compiler OS: $1'#000+
@ -292,531 +292,529 @@ const msgtxt : array[0..000139,1..240] of char=(
'03178_E_VarArgs directive without CDecl and External'#000+
'03179_E_Self must be a normal (call-by-value) parameter'#000+
'03180_E_Interface "$1" has no interface identification'#000+
'03181_E_Unknown class field o','r method identifier "$1"'#000+
'04000_E_Type mismatch'#000+
'04001_E','_Incompatible types: got "$1" expected "$2"'#000+
'04001_E_Incompatible types: got "$1" expected "$2"'#000+
'04002_E_Type mismatch between "$1" and "$2"'#000+
'04003_E_Type identifier expected'#000+
'04004_E_Variable identifier expected'#000+
'04005_E_Integer expression expected, but got "$1"'#000+
'04006_E_Boolean expression expec','ted, but got "$1"'#000+
'04005_E_Integer expression e','xpected, but got "$1"'#000+
'04006_E_Boolean expression expected, but got "$1"'#000+
'04007_E_Ordinal expression expected'#000+
'04008_E_pointer type expected, but got "$1"'#000+
'04009_E_class type expected, but got "$1"'#000+
'04010_E_Variable or type indentifier expected'#000+
'04010_E_Variable or type indentifier expected'#000,
'04011_E_Can'#039't evaluate constant expression'#000+
'04012_E_Set',' elements are not compatible'#000+
'04012_E_Set elements are not compatible'#000+
'04013_E_Operation not implemented for sets'#000+
'04014_W_Automatic type conversion from floating type to COMP which is '+
'an integer type'#000+
'04015_H_use DIV instead to get an integer result'#000+
'04016_E_string types doesn'#039't matc','h, because of $V+ mode'#000+
'04015_H_use DIV instead to g','et an integer result'#000+
'04016_E_string types doesn'#039't match, because of $V+ mode'#000+
'04017_E_succ or pred on enums with assignments not possible'#000+
'04018_E_Can'#039't read or write variables of this type'#000+
'04019_E_Can'#039't use readln or writeln on typed file'#000+
'04020_E_Can'#039't use read or write on untyped file.'#000+
'04021_E','_Type conflict between set elements'#000+
'04','020_E_Can'#039't use read or write on untyped file.'#000+
'04021_E_Type conflict between set elements'#000+
'04022_W_lo/hi(dword/qword) returns the upper/lower word/dword'#000+
'04023_E_Integer or real expression expected'#000+
'04024_E_Wrong type "$1" in array constructor'#000+
'04025_E_Incompatible type for arg no. $1: Got "$2", e','xpected "$3"'#000+
'04024_E_Wrong type "$1" in array constructor',#000+
'04025_E_Incompatible type for arg no. $1: Got "$2", expected "$3"'#000+
'04026_E_Method (variable) and Procedure (variable) are not compatible'#000+
'04027_E_Illegal constant passed to internal math function'#000+
'04028_E_Can'#039't get the address of constants'#000+
'04029_E_Argument can'#039't be assigned to'#000+
'04030_E_Can'#039't assi','gn local procedure/function to procedure varia'+
'ble'#000+
'04','029_E_Argument can'#039't be assigned to'#000+
'04030_E_Can'#039't assign local procedure/function to procedure variabl'+
'e'#000+
'04031_E_Can'#039't assign values to an address'#000+
'04032_E_Can'#039't assign values to const variable'#000+
'04033_E_Array type required'#000+
'04034_E_interface type expected, but got "$1"'#000+
'04035_W_Mixing signed expres','sions and cardinals gives a 64bit result'+
#000+
'04034_E_interface ty','pe expected, but got "$1"'#000+
'04035_W_Mixing signed expressions and cardinals gives a 64bit result'#000+
'04036_W_Mixing signed expressions and cardinals here may cause a range'+
' check error'#000+
'04037_E_Typecast has different size ($1 -> $2) in assignment'#000+
'05000_E_Identifier not found "$1"'#000+
'05001_F_Internal Erro','r in SymTableStack()'#000+
'0','5000_E_Identifier not found "$1"'#000+
'05001_F_Internal Error in SymTableStack()'#000+
'05002_E_Duplicate identifier "$1"'#000+
'05003_H_Identifier already defined in $1 at line $2'#000+
'05004_E_Unknown identifier "$1"'#000+
'05005_E_Forward declaration not solved "$1"'#000+
'05006_F_Identifier type already defined as type'#000+
'05007_E_E','rror in type definition'#000+
'050','06_F_Identifier type already defined as type'#000+
'05007_E_Error in type definition'#000+
'05008_E_Type identifier not defined'#000+
'05009_E_Forward type not resolved "$1"'#000+
'05010_E_Only static variables can be used in static methods or outside'+
' methods'#000+
'05011_E_Invalid call to tvarsym.mangledname()'#000+
'05012_F_record o','r class type expected'#000+
'05011_E_','Invalid call to tvarsym.mangledname()'#000+
'05012_F_record or class type expected'#000+
'05013_E_Instances of classes or objects with an abstract method are no'+
't allowed'#000+
'05014_W_Label not defined "$1"'#000+
'05015_E_Label used but not defined "$1"'#000+
'05016_E_Illegal label declaration'#000+
'05017_E_GOTO and LABEL are not su','pported (use switch -Sg)'#000+
'05016_E_Illeg','al label declaration'#000+
'05017_E_GOTO and LABEL are not supported (use switch -Sg)'#000+
'05018_E_Label not found'#000+
'05019_E_identifier isn'#039't a label'#000+
'05020_E_label already defined'#000+
'05021_E_illegal type declaration of set elements'#000+
'05022_E_Forward class definition not resolved "$1"'#000+
'05023_H_Unit "$1" not used i','n $2'#000+
'05022_E_Forward class def','inition not resolved "$1"'#000+
'05023_H_Unit "$1" not used in $2'#000+
'05024_H_Parameter "$1" not used'#000+
'05025_N_Local variable "$1" not used'#000+
'05026_H_Value parameter "$1" is assigned but never used'#000+
'05027_N_Local variable "$1" is assigned but never used'#000+
'05028_H_Local $1 "$2" is not used'#000+
'05029_N_Private field',' "$1.$2" is never used'#000+
'0','5028_H_Local $1 "$2" is not used'#000+
'05029_N_Private field "$1.$2" is never used'#000+
'05030_N_Private field "$1.$2" is assigned but never used'#000+
'05031_N_Private method "$1.$2" never used'#000+
'05032_E_Set type expected'#000+
'05033_W_Function result does not seem to be set'#000+
'05034_W_Type "$1" is not aligned correctly i','n current record for C'#000+
'05033_W_Function result does not seem ','to be set'#000+
'05034_W_Type "$1" is not aligned correctly in current record for C'#000+
'05035_E_Unknown record field identifier "$1"'#000+
'05036_W_Local variable "$1" does not seem to be initialized'#000+
'05037_W_Variable "$1" does not seem to be initialized'#000+
'05038_E_identifier idents no member "$1"'#000+
'05039_B_Found dec','laration: $1'#000+
'0503','8_E_identifier idents no member "$1"'#000+
'05039_B_Found declaration: $1'#000+
'05040_E_Data segment too large (max. 2GB)'#000+
'06000_E_BREAK not allowed'#000+
'06001_E_CONTINUE not allowed'#000+
'06002_E_Expression too complicated - FPU stack overflow'#000+
'06003_E_Illegal expression'#000+
'06003_E_Illegal expr','ession'#000+
'06004_E_Invalid integer expression'#000+
'06005_E_Ille','gal qualifier'#000+
'06005_E_Illegal qualifier'#000+
'06006_E_High range limit < low range limit'#000+
'06007_E_Illegal counter variable'#000+
'06008_E_Can'#039't determine which overloaded function to call'#000+
'06009_E_Parameter list size exceeds 65535 bytes'#000+
'06009_E_Parameter list size exceeds 65','535 bytes'#000+
'06010_E_Illegal type conversion'#000+
'06011_D_Conv','ersion between ordinals and pointers is not portable acr'+
'oss platforms'#000+
'06011_D_Conversion between ordinals and pointers is not portable acros'+
's platforms'#000+
'06012_E_File types must be var parameters'#000+
'06013_E_The use of a far pointer isn'#039't allowed there'#000+
'06014_E_illegal call by reference parameters'#000+
'06015_E_EXPORT declared functi','ons can'#039't be called'#000+
'06014_E_illegal call ','by reference parameters'#000+
'06015_E_EXPORT declared functions can'#039't be called'#000+
'06016_W_Possible illegal call of constructor or destructor (doesn'#039't'+
' match to this context)'#000+
'06017_N_Inefficient code'#000+
'06018_W_unreachable code'#000+
'06019_E_procedure call with stackframe ESP/SP'#000+
'06020_E_Abstract methods can'#039't be',' called directly'#000+
'06019_E_procedure call wi','th stackframe ESP/SP'#000+
'06020_E_Abstract methods can'#039't be called directly'#000+
'06021_F_Internal Error in getfloatreg(), allocation failure'#000+
'06022_F_Unknown float type'#000+
'06023_F_SecondVecn() base defined twice'#000+
'06024_F_Extended cg68k not supported'#000+
'06025_F_32-bit unsigned not supported in MC68000 mode'#000+
'06026','_F_Internal Error in secondinline()'#000+
'06025','_F_32-bit unsigned not supported in MC68000 mode'#000+
'06026_F_Internal Error in secondinline()'#000+
'06027_D_Register $1 weight $2 $3'#000+
'06028_E_Stack limit excedeed in local routine'#000+
'06029_D_Stack frame is omitted'#000+
'06031_E_Object or class methods can'#039't be inline.'#000+
'06031_E_Object or class methods can'#039't be',' inline.'#000+
'06032_E_Procvar calls can'#039't be inline.'#000+
'06033_','E_No code for inline procedure stored'#000+
'06033_E_No code for inline procedure stored'#000+
'06034_E_Direct call of interrupt procedure "$1" is not possible'#000+
'06035_E_Element zero of an ansi/wide- or longstring can'#039't be acces'+
'sed, use (set)length instead'#000+
'06036_E_Include and exclude not implemented',' in this case'#000+
'sed, use (set)leng','th instead'#000+
'06036_E_Include and exclude not implemented in this case'#000+
'06037_E_Constructors or destructors can not be called inside a '#039'wi'+
'th'#039' clause'#000+
'06038_E_Cannot call message handler method directly'#000+
'06039_E_Jump in or outside of an exception block'#000+
'06040_E_Control flow statements aren'#039't allowed i','n a finally bloc'+
'k'#000+
'06039_E_Jump in or outside of an exception ','block'#000+
'06040_E_Control flow statements aren'#039't allowed in a finally block'#000+
'07000_D_Starting $1 styled assembler parsing'#000+
'07001_D_Finished $1 styled assembler parsing'#000+
'07002_E_Non-label pattern contains @'#000+
'07003_W_Override operator not supported'#000+
'07004_E_Error building record offset'#000+
'07005_E_OFFSET use','d without identifier'#000+
'0','7004_E_Error building record offset'#000+
'07005_E_OFFSET used without identifier'#000+
'07006_E_TYPE used without identifier'#000+
'07007_E_Cannot use local variable or parameters here'#000+
'07008_E_need to use OFFSET here'#000+
'07009_E_need to use $ here'#000+
'07010_E_Cannot use multiple relocatable symbols'#000+
'07011_E_Relocatable sy','mbol can only be added'#000+
'07010_E_Cannot u','se multiple relocatable symbols'#000+
'07011_E_Relocatable symbol can only be added'#000+
'07012_E_Invalid constant expression'#000+
'07013_E_Relocatable symbol is not allowed'#000+
'07014_E_Invalid reference syntax'#000+
'07015_E_You can not reach $1 from that code'#000+
'07016_E_Local symbols/labels aren'#039't allowed as references'#000+
'0701','7_E_Invalid base and index register usage'#000+
'07016_E_','Local symbols/labels aren'#039't allowed as references'#000+
'07017_E_Invalid base and index register usage'#000+
'07018_W_Possible error in object field handling'#000+
'07019_E_Wrong scale factor specified'#000+
'07020_E_Multiple index register usage'#000+
'07021_E_Invalid operand type'#000+
'07021_E_Invalid opera','nd type'#000+
'07022_E_Invalid string as opcode operand: $1'#000+
'0','7023_W_@CODE and @DATA not supported'#000+
'07023_W_@CODE and @DATA not supported'#000+
'07024_E_Null label references are not allowed'#000+
'07025_E_Divide by zero in asm evaluator'#000+
'07026_E_Illegal expression'#000+
'07027_E_escape sequence ignored: $1'#000+
'07027_E_escape sequence ignored: $1'#000,
'07028_E_Invalid symbol reference'#000+
'07029_W_Fwait can cau','se emulation problems with emu387'#000+
'07029_W_Fwait can cause emulation problems with emu387'#000+
'07030_W_$1 without operand translated into $1P'#000+
'07031_W_ENTER instruction is not supported by Linux kernel'#000+
'07032_W_Calling an overload function in assembler'#000+
'07032_W_Calling an overload function in assemb','ler'#000+
'07033_E_Unsupported symbol type for operand'#000+
'07034_','E_Constant value out of bounds'#000+
'07034_E_Constant value out of bounds'#000+
'07035_E_Error converting decimal $1'#000+
'07036_E_Error converting octal $1'#000+
'07037_E_Error converting binary $1'#000+
'07038_E_Error converting hexadecimal $1'#000+
'07039_H_$1 translated to $2'#000+
'07040_W_$1 is associated to an overl','oaded function'#000+
'07039_H_$1',' translated to $2'#000+
'07040_W_$1 is associated to an overloaded function'#000+
'07041_E_Cannot use SELF outside a method'#000+
'07042_E_Cannot use OLDEBP outside a nested procedure'#000+
'07043_W_Procedures can'#039't return any value in asm code'#000+
'07044_E_SEG not supported'#000+
'07045_E_Size suffix and destination or source size ','do not match'#000+
'07044_E_SEG not support','ed'#000+
'07045_E_Size suffix and destination or source size do not match'#000+
'07046_W_Size suffix and destination or source size do not match'#000+
'07047_E_Assembler syntax error'#000+
'07048_E_Invalid combination of opcode and operands'#000+
'07049_E_Assembler syntax error in operand'#000+
'07050_E_Assembler syntax error in const','ant'#000+
'07049_E_Assembler syntax er','ror in operand'#000+
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'07052_W_constant with symbol $1 for not 32bit address'#000+
'07053_E_Unrecognized opcode $1'#000+
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'07056_E_Invalid combination of',' override and opcode: $1'#000+
'07055_E_Invalid combination o','f prefix and opcode: $1'#000+
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'07057_E_Too many operands on line'#000+
'07058_W_NEAR ignored'#000+
'07059_W_FAR ignored'#000+
'07060_E_Duplicate local symbol $1'#000+
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'07067_E_Invalid floating point constant $1'#000+
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'09000_W','_Source operating system redefined'#000+
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'10003_U_PPU Flags: $1'#000+
'10004_U_PPU Crc: $1'#000+
'10004_U_PPU Cr','c: $1'#000+
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'3*3Op3_set target processor to PPro/PII/c6x86/K6 (tm)'#010+
'3*1T<x>_Target operating system:'#010+
'3*2TGO32V1_version 1 of DJ Delorie DOS extender'#010+
'3*2TGO32','V2_version 2 of DJ Delorie DOS extender'#010+
'3*','2TGO32V1_version 1 of DJ Delorie DOS extender'#010+
'3*2TGO32V2_version 2 of DJ Delorie DOS extender'#010+
'3*2TLINUX_Linux'#010+
'3*2Tnetware_Novell Netware Module (experimental)'#010+
'3*2TOS2_OS/2 2.x'#010+
'3*2TSUNOS_SunOS/Solaris'#010+
'3*2TWin32_Windows 32 Bit'#010+
'3*1W<x>_Win32 target options'#010+
'3*2WB<x>_Set Image base to Hexadecimal <','x> value'#010+
'3*1W<x>_Win32 t','arget options'#010+
'3*2WB<x>_Set Image base to Hexadecimal <x> value'#010+
'3*2WC_Specify console type application'#010+
'3*2WD_Use DEFFILE to export functions of DLL or EXE'#010+
'3*2WF_Specify full-screen type application (OS/2 only)'#010+
'3*2WG_Specify graphic type application'#010+
'3*2WN_Do not generate relocation code (necessa','ry for debugging)'#010+
'3*2WG_Specify graphic type appl','ication'#010+
'3*2WN_Do not generate relocation code (necessary for debugging)'#010+
'3*2WR_Generate relocation code'#010+
'6*1A<x>_output format'#010+
'6*2Aas_Unix o-file using GNU AS'#010+
'6*2Agas_GNU Motorola assembler'#010+
'6*2Amit_MIT Syntax (old GAS)'#010+
'6*2Amot_Standard Motorola assembler'#010+
'6*2Amot_Standard Motoro','la assembler'#010+
'6*1O_optimizations:'#010+
'6*2Oa_turn on the opt','imizer'#010+
'6*2Oa_turn on the optimizer'#010+
'6*2Og_generate smaller code'#010+
'6*2OG_generate faster code (default)'#010+
'6*2Ox_optimize maximum (still BUGGY!!!)'#010+
'6*2O2_set target processor to a MC68020+'#010+
'6*1R<x>_assembler reading style:'#010+
'6*1R<x>_assembler reading style:'#010,
'6*2RMOT_read motorola style assembler'#010+
'6*1T<x>_Target o','perating system:'#010+
'6*1T<x>_Target operating system:'#010+
'6*2TAMIGA_Commodore Amiga'#010+
'6*2TATARI_Atari ST/STe/TT'#010+
'6*2TMACOS_Macintosh m68k'#010+
@ -824,5 +822,5 @@ const msgtxt : array[0..000139,1..240] of char=(
'6*2TPALMOS_PalmOS'#010+
'**1*_'#010+
'**1?_shows this help'#010+
'**1h_shows this help without waiting'#000
'**1h_shows this help withou','t waiting'#000
);

420
compiler/pdecobj.pas
View File

@ -39,7 +39,7 @@ implementation
globals,verbose,systems,tokens,
aasm,symconst,symbase,symsym,symtable,types,
cgbase,
node,nld,ncon,ncnv,pass_1,
node,nld,nmem,ncon,ncnv,ncal,pass_1,
scanner,
pbase,pexpr,pdecsub,pdecvar,ptype;
@ -83,22 +83,133 @@ implementation
procedure property_dec;
{ convert a node tree to symlist and return the last
symbol }
function parse_symlist(pl:tsymlist):boolean;
var
idx : longint;
sym : tsym;
def : tdef;
st : tsymtable;
begin
parse_symlist:=true;
def:=nil;
if token=_ID then
begin
sym:=search_class_member(aktclass,pattern);
if assigned(sym) then
begin
case sym.typ of
varsym :
begin
pl.addsym(sl_load,sym);
def:=tvarsym(sym).vartype.def;
end;
procsym :
begin
pl.addsym(sl_call,sym);
end;
end;
end
else
begin
Message1(parser_e_illegal_field_or_method,pattern);
parse_symlist:=false;
end;
consume(_ID);
repeat
case token of
_ID,
_SEMICOLON :
begin
break;
end;
_POINT :
begin
consume(_POINT);
if assigned(def) then
begin
st:=def.getsymtable(gs_record);
if assigned(st) then
begin
sym:=searchsymonlyin(st,pattern);
if assigned(sym) then
begin
pl.addsym(sl_subscript,sym);
case sym.typ of
varsym :
def:=tvarsym(sym).vartype.def;
else
begin
Message1(sym_e_illegal_field,pattern);
parse_symlist:=false;
end;
end;
end
else
begin
Message1(sym_e_illegal_field,pattern);
parse_symlist:=false;
end;
end
else
begin
Message(cg_e_invalid_qualifier);
parse_symlist:=false;
end;
end;
consume(_ID);
end;
_LECKKLAMMER :
begin
consume(_LECKKLAMMER);
repeat
if def.deftype=arraydef then
begin
idx:=get_intconst;
pl.addconst(sl_vec,idx);
def:=tarraydef(def).elementtype.def;
end
else
begin
Message(cg_e_invalid_qualifier);
parse_symlist:=false;
end;
until not try_to_consume(_COMMA);
consume(_RECKKLAMMER);
end;
else
begin
Message(parser_e_ill_property_access_sym);
parse_symlist:=false;
break;
end;
end;
until false;
end
else
begin
Message(parser_e_ill_property_access_sym);
parse_symlist:=false;
end;
pl.def:=def;
end;
var
sym : tsym;
propertyparas : tlinkedlist;
{ returns the matching procedure to access a property }
function get_procdef : tprocdef;
var
p : tprocdef;
begin
p:=tprocsym(sym).definition;
get_procdef:=nil;
while assigned(p) do
begin
if equal_paras(p.para,propertyparas,cp_value_equal_const) or convertable_paras(p.para,propertyparas,cp_value_equal_const) then {MvdV: Ozerski 14.03.01}
if equal_paras(p.para,propertyparas,cp_value_equal_const) or
convertable_paras(p.para,propertyparas,cp_value_equal_const) then
break;
p:=p.nextoverloaded;
end;
@ -118,9 +229,9 @@ implementation
pp : tprocdef;
pt : tnode;
propname : stringid;
begin
{ check for a class }
aktprocsym:=nil;
if not((is_class_or_interface(aktclass)) or
((m_delphi in aktmodeswitches) and (is_object(aktclass)))) then
Message(parser_e_syntax_error);
@ -260,188 +371,117 @@ implementation
datacoll.paratyp:=vs_value;
datacoll.paratype:=p.proptype;
if (idtoken=_READ) then
begin
p.readaccess.clear;
consume(_READ);
sym:=search_class_member(aktclass,pattern);
if not(assigned(sym)) then
begin
Message1(sym_e_unknown_id,pattern);
consume(_ID);
end
else
begin
consume(_ID);
while (token=_POINT) and
((sym.typ=varsym) and
(tvarsym(sym).vartype.def.deftype=recorddef)) do
begin
p.readaccess.addsym(sym);
consume(_POINT);
sym:=searchsymonlyin(trecorddef(tvarsym(sym).vartype.def).symtable,pattern);
if not assigned(sym) then
Message1(sym_e_illegal_field,pattern);
consume(_ID);
end;
end;
if assigned(sym) then
begin
{ search the matching definition }
case sym.typ of
procsym :
begin
pp:=get_procdef;
if not(assigned(pp)) or
not(is_equal(pp.rettype.def,p.proptype.def)) then
Message(parser_e_ill_property_access_sym);
p.readaccess.setdef(pp);
end;
varsym :
begin
if not(propertyparas.empty) or
not(is_equal(tvarsym(sym).vartype.def,p.proptype.def)) then
Message(parser_e_ill_property_access_sym);
end;
else
Message(parser_e_ill_property_access_sym);
end;
p.readaccess.addsym(sym);
end;
end;
if (idtoken=_WRITE) then
begin
p.writeaccess.clear;
consume(_WRITE);
sym:=search_class_member(aktclass,pattern);
if not(assigned(sym)) then
begin
Message1(sym_e_unknown_id,pattern);
consume(_ID);
end
else
begin
consume(_ID);
while (token=_POINT) and
((sym.typ=varsym) and
(tvarsym(sym).vartype.def.deftype=recorddef)) do
begin
p.writeaccess.addsym(sym);
consume(_POINT);
sym:=searchsymonlyin(trecorddef(tvarsym(sym).vartype.def).symtable,pattern);
if not assigned(sym) then
Message1(sym_e_illegal_field,pattern);
consume(_ID);
end;
end;
if assigned(sym) then
begin
{ search the matching definition }
case sym.typ of
procsym :
begin
{ insert data entry to check access method }
propertyparas.insert(datacoll);
pp:=get_procdef;
{ ... and remove it }
propertyparas.remove(datacoll);
if not(assigned(pp)) then
Message(parser_e_ill_property_access_sym);
p.writeaccess.setdef(pp);
end;
varsym :
begin
if not(propertyparas.empty) or
not(is_equal(tvarsym(sym).vartype.def,p.proptype.def)) then
Message(parser_e_ill_property_access_sym);
end
else
Message(parser_e_ill_property_access_sym);
end;
p.writeaccess.addsym(sym);
end;
end;
include(p.propoptions,ppo_stored);
if (idtoken=_STORED) then
begin
consume(_STORED);
p.storedaccess.clear;
case token of
_ID:
{ in the case that idtoken=_DEFAULT }
{ we have to do nothing except }
{ setting ppo_stored, it's the same }
{ as stored true }
if idtoken<>_DEFAULT then
begin
sym:=search_class_member(aktclass,pattern);
if not(assigned(sym)) then
begin
Message1(sym_e_unknown_id,pattern);
consume(_ID);
end
else
begin
consume(_ID);
while (token=_POINT) and
((sym.typ=varsym) and
(tvarsym(sym).vartype.def.deftype=recorddef)) do
begin
p.storedaccess.addsym(sym);
consume(_POINT);
sym:=searchsymonlyin(trecorddef(tvarsym(sym).vartype.def).symtable,pattern);
if not assigned(sym) then
Message1(sym_e_illegal_field,pattern);
consume(_ID);
end;
end;
if assigned(sym) then
begin
{ only non array properties can be stored }
case sym.typ of
procsym :
begin
pp:=tprocsym(sym).definition;
while assigned(pp) do
begin
{ the stored function shouldn't have any parameters }
if pp.Para.empty then
break;
pp:=pp.nextoverloaded;
end;
{ found we a procedure and does it really return a bool? }
if not(assigned(pp)) or
not(is_boolean(pp.rettype.def)) then
Message(parser_e_ill_property_storage_sym);
p.storedaccess.setdef(pp);
end;
varsym :
begin
if not(propertyparas.empty) or
not(is_boolean(tvarsym(sym).vartype.def)) then
Message(parser_e_stored_property_must_be_boolean);
end;
else
Message(parser_e_ill_property_storage_sym);
end;
p.storedaccess.addsym(sym);
end;
end;
_FALSE:
if try_to_consume(_READ) then
begin
p.readaccess.clear;
if parse_symlist(p.readaccess) then
begin
sym:=p.readaccess.firstsym^.sym;
case sym.typ of
procsym :
begin
consume(_FALSE);
exclude(p.propoptions,ppo_stored);
pp:=get_procdef;
if not(assigned(pp)) or
not(is_equal(pp.rettype.def,p.proptype.def)) then
Message(parser_e_ill_property_access_sym);
p.readaccess.setdef(pp);
end;
_TRUE:
consume(_TRUE);
end;
end;
if (idtoken=_DEFAULT) then
varsym :
begin
if not(propertyparas.empty) or
not(is_equal(p.readaccess.def,p.proptype.def)) then
Message(parser_e_ill_property_access_sym);
end;
else
Message(parser_e_ill_property_access_sym);
end;
end;
end;
if try_to_consume(_WRITE) then
begin
p.writeaccess.clear;
if parse_symlist(p.writeaccess) then
begin
sym:=p.writeaccess.firstsym^.sym;
case sym.typ of
procsym :
begin
{ insert data entry to check access method }
propertyparas.insert(datacoll);
pp:=get_procdef;
{ ... and remove it }
propertyparas.remove(datacoll);
if not(assigned(pp)) then
Message(parser_e_ill_property_access_sym);
p.writeaccess.setdef(pp);
end;
varsym :
begin
if not(propertyparas.empty) or
not(is_equal(p.writeaccess.def,p.proptype.def)) then
Message(parser_e_ill_property_access_sym);
end;
else
Message(parser_e_ill_property_access_sym);
end;
end;
end;
include(p.propoptions,ppo_stored);
if try_to_consume(_STORED) then
begin
p.storedaccess.clear;
case token of
_ID:
begin
{ in the case that idtoken=_DEFAULT }
{ we have to do nothing except }
{ setting ppo_stored, it's the same }
{ as stored true }
if idtoken<>_DEFAULT then
begin
if parse_symlist(p.storedaccess) then
begin
sym:=p.storedaccess.firstsym^.sym;
case sym.typ of
procsym :
begin
pp:=tprocsym(sym).definition;
while assigned(pp) do
begin
{ the stored function shouldn't have any parameters }
if pp.Para.empty then
break;
pp:=pp.nextoverloaded;
end;
{ found we a procedure and does it really return a bool? }
if not(assigned(pp)) or
not(is_boolean(pp.rettype.def)) then
Message(parser_e_ill_property_storage_sym);
p.storedaccess.setdef(pp);
end;
varsym :
begin
if not(propertyparas.empty) or
not(is_boolean(p.storedaccess.def)) then
Message(parser_e_stored_property_must_be_boolean);
end;
else
Message(parser_e_ill_property_access_sym);
end;
end;
end;
end;
_FALSE:
begin
consume(_FALSE);
exclude(p.propoptions,ppo_stored);
end;
_TRUE:
consume(_TRUE);
end;
end;
if try_to_consume(_DEFAULT) then
begin
consume(_DEFAULT);
if not(is_ordinal(p.proptype.def) or
is_64bitint(p.proptype.def) or
((p.proptype.def.deftype=setdef) and
@ -467,9 +507,8 @@ implementation
p.default:=tordconstnode(pt).value;
pt.free;
end
else if (idtoken=_NODEFAULT) then
else if try_to_consume(_NODEFAULT) then
begin
consume(_NODEFAULT);
p.default:=0;
end;
symtablestack.insert(p);
@ -927,7 +966,9 @@ implementation
read_var_decs(false,true,false);
end;
end;
_PROPERTY : property_dec;
_PROPERTY : begin
property_dec;
end;
_PROCEDURE,
_FUNCTION,
_CLASS : begin
@ -1037,7 +1078,10 @@ implementation
end.
{
$Log$
Revision 1.29 2001-08-30 20:13:53 peter
Revision 1.30 2001-10-21 12:33:06 peter
* array access for properties added
Revision 1.29 2001/08/30 20:13:53 peter
* rtti/init table updates
* rttisym for reusable global rtti/init info
* support published for interfaces

80
compiler/pexpr.pas
View File

@ -607,13 +607,12 @@ implementation
end
else
begin
if token=_LKLAMMER then
begin
consume(_LKLAMMER);
para:=parse_paras(false,false);
consume(_RKLAMMER);
end
else
if token=_LKLAMMER then
begin
consume(_LKLAMMER);
para:=parse_paras(false,false);
consume(_RKLAMMER);
end;
end;
p1:=ccallnode.create(para,tprocsym(sym),st,p1);
end
@ -684,10 +683,40 @@ implementation
{ the following procedure handles the access to a property symbol }
procedure handle_propertysym(sym : tsym;st : tsymtable;var p1 : tnode; getaddr: boolean);
procedure symlist_to_node(var p1:tnode;pl:tsymlist);
var
plist : psymlistitem;
begin
plist:=pl.firstsym;
while assigned(plist) do
begin
case plist^.sltype of
sl_load :
begin
{ p1 can already contain the loadnode of
the class variable. Then we need to use a
subscriptn. If no tree is found (with block), then
generate a loadn }
if assigned(p1) then
p1:=csubscriptnode.create(tvarsym(plist^.sym),p1)
else
p1:=cloadnode.create(tvarsym(plist^.sym),st);
end;
sl_subscript :
p1:=csubscriptnode.create(tvarsym(plist^.sym),p1);
sl_vec :
p1:=cvecnode.create(p1,cordconstnode.create(plist^.value,s32bittype));
else
internalerror(200110205);
end;
plist:=plist^.next;
end;
include(p1.flags,nf_isproperty);
end;
var
paras : tnode;
p2 : tnode;
plist : psymlistitem;
begin
paras:=nil;
{ property parameters? read them only if the property really }
@ -720,9 +749,6 @@ implementation
{ generate the method call }
p1:=ccallnode.create(paras,
tprocsym(tpropertysym(sym).writeaccess.firstsym^.sym),st,p1);
{ we know the procedure to call, so
force the usage of that procedure }
tcallnode(p1).procdefinition:=tprocdef(tpropertysym(sym).writeaccess.def);
consume(_ASSIGNMENT);
{ read the expression }
getprocvar:=(tpropertysym(sym).proptype.def.deftype=procvardef);
@ -738,16 +764,7 @@ implementation
if assigned(paras) then
message(parser_e_no_paras_allowed);
{ subscribed access? }
plist:=tpropertysym(sym).writeaccess.firstsym;
while assigned(plist) do
begin
if p1=nil then
p1:=cloadnode.create(tvarsym(plist^.sym),st)
else
p1:=csubscriptnode.create(tvarsym(plist^.sym),p1);
plist:=plist^.next;
end;
include(tcallnode(p1).flags,nf_isproperty);
symlist_to_node(p1,tpropertysym(sym).writeaccess);
consume(_ASSIGNMENT);
{ read the expression }
p2:=comp_expr(true);
@ -777,26 +794,12 @@ implementation
if assigned(paras) then
message(parser_e_no_paras_allowed);
{ subscribed access? }
plist:=tpropertysym(sym).readaccess.firstsym;
while assigned(plist) do
begin
if p1=nil then
p1:=cloadnode.create(tvarsym(plist^.sym),st)
else
p1:=csubscriptnode.create(tvarsym(plist^.sym),p1);
plist:=plist^.next;
end;
include(p1.flags,nf_isproperty);
symlist_to_node(p1,tpropertysym(sym).readaccess);
end;
procsym :
begin
{ generate the method call }
p1:=ccallnode.create(paras,tprocsym(tpropertysym(sym).readaccess.firstsym^.sym),st,p1);
{ we know the procedure to call, so
force the usage of that procedure }
{ no, because then the amount and the validity of the paras
is not checked (JM)
tcallnode(p1).procdefinition:=tprocdef(tpropertysym(sym).readaccess.def); }
include(p1.flags,nf_isproperty);
end
else
@ -2329,7 +2332,10 @@ implementation
end.
{
$Log$
Revision 1.44 2001-10-20 19:28:39 peter
Revision 1.45 2001-10-21 12:33:07 peter
* array access for properties added
Revision 1.44 2001/10/20 19:28:39 peter
* interface 2 guid support
* guid constants support

13
compiler/symconst.pas
View File

@ -159,6 +159,14 @@ type
);
tdefoptions=set of tdefoption;
{ tsymlist entry types }
tsltype = (sl_none,
sl_load,
sl_call,
sl_subscript,
sl_vec
);
{ base types for orddef }
tbasetype = (
uauto,uvoid,uchar,
@ -453,7 +461,10 @@ implementation
end.
{
$Log$
Revision 1.24 2001-10-20 20:30:21 peter
Revision 1.25 2001-10-21 12:33:07 peter
* array access for properties added
Revision 1.24 2001/10/20 20:30:21 peter
* read only typed const support, switch $J-
Revision 1.23 2001/08/30 20:13:54 peter

44
compiler/symppu.pas
View File

@ -115,15 +115,32 @@ implementation
function tcompilerppufile.getsymlist:tsymlist;
var
sym : tsym;
slt : tsltype;
idx : longint;
p : tsymlist;
begin
p:=tsymlist.create;
p.def:=tdef(getderef);
repeat
sym:=tsym(getderef);
if sym=nil then
break;
p.addsym(sym);
slt:=tsltype(getbyte);
case slt of
sl_none :
break;
sl_call,
sl_load,
sl_subscript :
begin
sym:=tsym(getderef);
p.addsym(slt,sym);
end;
sl_vec :
begin
idx:=getlongint;
p.addconst(slt,idx);
end;
else
internalerror(200110204);
end;
until false;
getsymlist:=tsymlist(p);
end;
@ -244,10 +261,20 @@ implementation
hp:=p.firstsym;
while assigned(hp) do
begin
putderef(hp^.sym);
putbyte(byte(hp^.sltype));
case hp^.sltype of
sl_call,
sl_load,
sl_subscript :
putderef(hp^.sym);
sl_vec :
putlongint(hp^.value);
else
internalerror(200110205);
end;
hp:=hp^.next;
end;
putderef(nil);
putbyte(byte(sl_none));
end;
@ -272,7 +299,10 @@ implementation
end.
{
$Log$
Revision 1.6 2001-05-06 14:49:17 peter
Revision 1.7 2001-10-21 12:33:07 peter
* array access for properties added
Revision 1.6 2001/05/06 14:49:17 peter
* ppu object to class rewrite
* move ppu read and write stuff to fppu

50
compiler/symtype.pas
View File

@ -113,8 +113,10 @@ interface
psymlistitem = ^tsymlistitem;
tsymlistitem = record
sym : tsym;
next : psymlistitem;
sltype : tsltype;
sym : tsym;
value : longint;
next : psymlistitem;
end;
tsymlist = class
@ -125,7 +127,8 @@ interface
destructor destroy;override;
function empty:boolean;
procedure setdef(p:tdef);
procedure addsym(p:tsym);
procedure addsym(slt:tsltype;p:tsym);
procedure addconst(slt:tsltype;v:longint);
procedure clear;
function getcopy:tsymlist;
procedure resolve;
@ -339,14 +342,33 @@ implementation
end;
procedure tsymlist.addsym(p:tsym);
procedure tsymlist.addsym(slt:tsltype;p:tsym);
var
hp : psymlistitem;
begin
if not assigned(p) then
exit;
internalerror(200110203);
new(hp);
hp^.sltype:=slt;
hp^.sym:=p;
hp^.value:=0;
hp^.next:=nil;
if assigned(lastsym) then
lastsym^.next:=hp
else
firstsym:=hp;
lastsym:=hp;
end;
procedure tsymlist.addconst(slt:tsltype;v:longint);
var
hp : psymlistitem;
begin
new(hp);
hp^.sltype:=slt;
hp^.sym:=nil;
hp^.value:=v;
hp^.next:=nil;
if assigned(lastsym) then
lastsym^.next:=hp
@ -360,13 +382,21 @@ implementation
var
hp : tsymlist;
hp2 : psymlistitem;
hpn : psymlistitem;
begin
hp:=tsymlist.create;
hp.def:=def;
hp2:=firstsym;
while assigned(hp2) do
begin
hp.addsym(hp2^.sym);
new(hpn);
hpn^:=hp2^;
hpn^.next:=nil;
if assigned(hp.lastsym) then
hp.lastsym^.next:=hpn
else
hp.firstsym:=hpn;
hp.lastsym:=hpn;
hp2:=hp2^.next;
end;
getcopy:=hp;
@ -381,7 +411,8 @@ implementation
hp:=firstsym;
while assigned(hp) do
begin
resolvesym(hp^.sym);
if assigned(hp^.sym) then
resolvesym(hp^.sym);
hp:=hp^.next;
end;
end;
@ -487,7 +518,10 @@ implementation
end.
{
$Log$
Revision 1.9 2001-08-30 20:13:57 peter
Revision 1.10 2001-10-21 12:33:07 peter
* array access for properties added
Revision 1.9 2001/08/30 20:13:57 peter
* rtti/init table updates
* rttisym for reusable global rtti/init info
* support published for interfaces