* external is again allowed in implementation

This commit is contained in:
peter 2004-12-15 16:00:16 +00:00
parent 5576ae73a6
commit 00c14e1083
7 changed files with 336 additions and 281 deletions

View File

@ -986,11 +986,10 @@ parser_e_no_local_var_external=03209_E_Can't declare local variable as EXTERNAL
parser_e_proc_already_external=03210_E_Procedure is already declared EXTERNAL
% The procedure is already declared with the EXTERNAL directive in an interface or
% forward declaration.
parser_e_proc_no_external_allowed=03211_E_Can't declare procedure as EXTERNAL
% The procedure is already declared in an interface or forward declaration. The compiler
% expects the code for this procedure to be available in this unit. The EXTERNAL directive
% needs to be moved to the interface or forward declaration.
parser_w_implicit_uses_of_variants_unit=03212_W_Implicit uses of Variants unit
parser_w_implicit_uses_of_variants_unit=03211_W_Implicit uses of Variants unit
% The Variant type is used in the unit without any used unit using the Variants unit. The
% compiler has implicitly added the Variants unit to the uses list. To remove this warning
% the Variants unit needs to be added to the uses statement.
% \end{description}
#
# Type Checking

View File

@ -274,8 +274,7 @@ const
parser_e_illegal_assignment_to_count_var=03208;
parser_e_no_local_var_external=03209;
parser_e_proc_already_external=03210;
parser_e_proc_no_external_allowed=03211;
parser_w_implicit_uses_of_variants_unit=03212;
parser_w_implicit_uses_of_variants_unit=03211;
type_e_mismatch=04000;
type_e_incompatible_types=04001;
type_e_not_equal_types=04002;
@ -650,9 +649,9 @@ const
option_info=11024;
option_help_pages=11025;
MsgTxtSize = 37881;
MsgTxtSize = 37837;
MsgIdxMax : array[1..20] of longint=(
18,67,213,59,57,46,99,20,35,60,
18,67,212,59,57,46,99,20,35,60,
40,1,1,1,1,1,1,1,1,1
);

View File

@ -308,296 +308,294 @@ const msgtxt : array[0..000157,1..240] of char=(
'03208_E_Illegal assignment to for-loop variable "$1"'#000+
'03209_E_Can'#039't declare local variable as EXTERNAL'#000+
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'03211_E_Can'#039't declare procedure as EXTERNAL'#000+
'03212_W_Implicit uses of Variants unit'#000+
'03211_W_Implicit uses of Variants unit'#000+
'04000_E_Type mismatch'#000+
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'04002_E_Type mismatch between "$1" and "$2"'#000+
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'0','4004_E_Variable identifier expected'#000+
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'04004_E_Variable identifier expected'#000+
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'04006_E_Boolean expression expected, but got "$1"'#000+
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'04014_W_Automatic type conversion from floating type to COMP which is '+
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'04036_W_Mixing signed expressions and cardinals here may cause a range'+
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'04037_E_Typecast has different size ($1 -> $2) in assignment'#000+
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'04046_W_Constructing a class "$1" with abstract methods',#000+
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'06012_E_File types must be var ','parameters'#000+
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'06017_N_Inefficient cod','e'#000+
'06017_N_Inefficient code'#000+
'06018_W_unreachable code'#000+
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'07014_E_Invalid reference syntax'#000+
'07015_E_You can not reach $1 from that code',#000+
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'07021_E_Invalid operand type'#000+
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'0','7063_E_Invalid register name'#000+
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'07098_W_No size specified and unable to determine the size of the oper'+
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'08009_E_Asm: Invalid effective ','address'#000+
'08010_E_Asm: Immediate or reference expected'#000+
'08009_E_Asm: Invalid effective address'#000+
'08010_E_Asm: Immediate or reference ','expected'#000+
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'09017_T_Using util $1'#000+
'09018_E_Creation of Executables not supported'#000+
'0901','9_E_Creation of Dynamic/Shared Libraries not supported'#000+
'09019_E_Creation of Dynamic/Shared Libraries not',' supported'#000+
'09020_I_Closing script $1'#000+
'09021_E_resource compiler not found, switching to external mode'#000+
'09022_I_Compiling resource $1'#000+
'09023_T_unit $1 can'#039't be statically linked, switching to smart li',
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'09024_T_unit $1 can'#039't be smart linked, switching to static linking'+
#000+
'09023_T_unit $1 can'#039't be statically linked, switching to smart lin'+
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'09024_T_unit $1 can'#039't be smart linked,',' switching to static linki'+
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'09025_T_unit $1 can'#039't be shared linked, switching to static linkin'+
'g'#000+
'09026_E_unit $1 can'#039't be smart or static linked'#000+
'09027_E_unit $1 can'#039't be shared or static linked'#000+
'09','028_F_Can'#039't post process executable $1'#000+
'09029_F_Can'#039't open executable $1'#000+
'09028_F_Can'#039't post process executable $1'#000+
'09029','_F_Can'#039't open executable $1'#000+
'09030_X_Size of Code: $1 bytes'#000+
'09031_X_Size of initialized data: $1 bytes'#000+
'09032_X_Size of uninitialized data: $1 bytes'#000+
'09033_X_Stack space reserved: $1 bytes'#000+
'09034_X_St','ack space commited: $1 bytes'#000+
'10000_T_Unitsearch: $1'#000+
'09034_X_Stack space commited: $1 bytes'#000+
'10000_T_Unitsea','rch: $1'#000+
'10001_T_PPU Loading $1'#000+
'10002_U_PPU Name: $1'#000+
'10003_U_PPU Flags: $1'#000+
@ -605,265 +603,266 @@ const msgtxt : array[0..000157,1..240] of char=(
'10005_U_PPU Time: $1'#000+
'10006_U_PPU File too short'#000+
'10007_U_PPU Invalid Header (no PPU at the begin)'#000+
'10008','_U_PPU Invalid Version $1'#000+
'10009_U_PPU is compiled for another processor'#000+
'10008_U_PPU Invalid Version $1'#000+
'10009_U_PPU is com','piled for another processor'#000+
'10010_U_PPU is compiled for an other target'#000+
'10011_U_PPU Source: $1'#000+
'10012_U_Writing $1'#000+
'10013_F_Can'#039't Write PPU-File'#000+
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'10015_F_unexpected end',' of PPU-File'#000+
'10016_F_Invalid PPU-File entry: $1'#000+
'10015_F_unexpected end of PPU-File'#000+
'10016_F_Invalid PPU-File entry:',' $1'#000+
'10017_F_PPU Dbx count problem'#000+
'10018_E_Illegal unit name: $1'#000+
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'10020_F_Circular unit reference between $1 and $2'#000+
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'10022_F_Can'#039't find unit $1'#000+
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'10024_F_Unit $1 searched but $2 found'#000+
'10025_W_Compiling the system unit requires the -Us switch'#000+
'10026_F_There were $1 errors compiling module, stopping'#000+
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'10028_U_Recompiling $1, checksum changed for $2'#000+
'10027_U_Load from $1 ($2) unit $3'#000+
'10028_U_Recompiling $1, checksum c','hanged for $2'#000+
'10029_U_Recompiling $1, source found only'#000+
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'10033','_U_Recompiling unit, obj is older than asm'#000+
'10034_U_Parsing interface of $1'#000+
'10035_U_Parsing implementation of $1'#000+
'10036_U_Second load for unit $1'#000+
'10037_U_PPU Check file $1 time $2'#000+
'10038_H_Conditiona','l $1 was not set at startup in last compilation of'+
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' $2'#000+
'10039_H_Conditional $1 was set at startup in last compilation of $2'#000+
'10040_W_Can'#039't recompile unit $1, but found modifed include files'#000+
'10041_H_File $1 is newer than Release PPU file $2'#000+
'100','42_U_Using a unit which was not compiled with correct FPU mode'#000+
'10042_U_Using a unit which was not compiled wit','h correct FPU mode'#000+
'10043_U_Loading interface units from $1'#000+
'10044_U_Loading implementation units from $1'#000+
'10045_U_Interface CRC changed for unit $1'#000+
'10046_U_Implementation CRC changed for unit $1'#000+
'100','47_U_Finished compiling unit $1'#000+
'10048_U_Add dependency of $1 to $2'#000+
'10047_U_Finished compiling unit $1'#000+
'10048_U_Add ','dependency of $1 to $2'#000+
'10049_U_No reload, is caller: $1'#000+
'10050_U_No reload, already in second compile: $1'#000+
'10051_U_Flag for reload: $1'#000+
'10052_U_Forced reloading'#000+
'10053_U_Previous state of $1: $2'#000+
'10054','_U_Already compiling $1, setting second compile'#000+
'10054_U_Already compiling $1, setting second comp','ile'#000+
'10055_U_Loading unit $1'#000+
'10056_U_Finished loading unit $1'#000+
'10057_U_Registering new unit $1'#000+
'10058_U_Re-resolving unit $1'#000+
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'11000_$1 [','options] <inputfile> [options]'#000+
'11001_W_Only one source file supported'#000+
'11000_$1 [options] <inputfile> [options]'#000+
'11001_W_Only ','one source file supported'#000+
'11002_W_DEF file can be created only for OS/2'#000+
'11003_E_nested response files are not supported'#000+
'11004_F_No source file name in command line'#000+
'11005_N_No option inside $1 conf','ig file'#000+
'11005_N_No option inside $1 config file'#000+
'11006_E_Illegal parameter: $1'#000+
'11007_H_-? writes help pages'#000+
'11007_','H_-? writes help pages'#000+
'11008_F_Too many config files nested'#000+
'11009_F_Unable to open file $1'#000+
'11010_D_Reading further options from $1'#000+
'11011_W_Target is already set to: $1'#000+
'11012_W_Shared libs not supp','orted on DOS platform, reverting to stat'+
'ic'#000+
'11013_F_too many IF(N)DEFs'#000+
'11012_W_Shared libs not supported on DOS platform, reverting to static'+
#000+
'1','1013_F_too many IF(N)DEFs'#000+
'11014_F_too many ENDIFs'#000+
'11015_F_open conditional at the end of the file'#000+
'11016_W_Debug information generation is not supported by this executab'+
'le'#000+
'11017_H_Try recompiling w','ith -dGDB'#000+
'11018_E_You are using the obsolete switch $1'#000+
'11017_H_Try recompiling with -dGDB'#000+
'11018_E_You are using the obsolete',' switch $1'#000+
'11019_E_You are using the obsolete switch $1, please use $2'#000+
'11020_N_Switching assembler to default source writing assembler'#000+
'11021_W_Assembler output selected "$1" is not compatible with',' "$2"'#000+
'11021_W_Assembler output selected "$1" is not compatible with "$2"'#000+
'11022_W_"$1" assembler use forced'#000+
'11026_T_Reading options from file $1'#000+
'1102','6_T_Reading options from file $1'#000+
'11027_T_Reading options from environment $1'#000+
'11028_D_Handling option "$1"'#000+
'11029__*** press enter ***'#000+
'11030_H_Start of reading config file $1'#000+
'11031_H_End of reading ','config file $1'#000+
'11032_D_interpreting option "$1"'#000+
'11031_H_End of reading config file $1'#000+
'11032_D_interpreting option "','$1"'#000+
'11036_D_interpreting firstpass option "$1"'#000+
'11033_D_interpreting file option "$1"'#000+
'11034_D_Reading config file "$1"'#000+
'11035_D_found source file name "$1"'#000+
'11037_D_Defining symbol $1'#000+
'11038_D_Undefin','ing symbol $1'#000+
'11038_D_Undefining symbol $1'#000+
'11039_E_Unknown code page'#000+
'11023_Free Pascal Compiler version $FPCVERSION [$FPCDATE] for $FPCCPU'#010+
'1102','3_Free Pascal Compiler version $FPCVERSION [$FPCDATE] for $FPCCP'+
'U'#010+
'Copyright (c) 1993-2004 by Florian Klaempfl'#000+
'11024_Free Pascal Compiler version $FPCVERSION'#010+
#010+
'Compiler Date : $FPCDATE'#010+
'Compiler',' CPU Target: $FPCCPU'#010+
'Compiler CPU Target: $FPCCPU'#010+
#010+
'Supported targets:'#010+
' $OSTARGETS'#010+
' $','OSTARGETS'#010+
#010+
'This program comes under the GNU General Public Licence'#010+
'For more information read COPYING.FPC'#010+
#010+
'Report bugs,suggestions etc to:'#010+
' bugrep@freepascal.org'#000+
'11025_**0*_put + af','ter a boolean switch option to enable it, - to di'+
'11025_**0*_put + after a boolean switch option to enable it, - ','to di'+
'sable it'#010+
'**1a_the compiler doesn'#039't delete the generated assembler file'#010+
'**2al_list sourcecode lines in assembler file'#010+
'**2an_list node info in assembler file'#010+
'*L2ap_use pipes instead of creating',' temporary assembler files'#010+
'**2ar_list register allocation/release info in assembler file'#010+
'*L2ap_use pipes instead of creating temporary assembler files'#010+
'**2ar_list regist','er allocation/release info in assembler file'#010+
'**2at_list temp allocation/release info in assembler file'#010+
'**1A<x>_output format:'#010+
'**2Adefault_use default assembler'#010+
'3*2Aas_assemble using GNU AS'#010+
'3*2Anas','mcoff_coff (Go32v2) file using Nasm'#010+
'3*2Anasmelf_elf32 (Linux) file using Nasm'#010+
'3*2Anasmcoff_coff (Go32v2) file using Nasm'#010+
'3*2Anasm','elf_elf32 (Linux) file using Nasm'#010+
'3*2Anasmwin32_Win32 object file using Nasm'#010+
'3*2Anasmwdosx_Win32/WDOSX object file using Nasm'#010+
'3*2Awasm_obj file using Wasm (Watcom)'#010+
'3*2Anasmobj_obj file using Nasm'#010,
'3*2Anasmobj_obj file using Nasm'#010+
'3*2Amasm_obj file using Masm (Microsoft)'#010+
'3*2Atasm_obj file using Tasm (Borland)'#010+
'3*2','Atasm_obj file using Tasm (Borland)'#010+
'3*2Aelf_elf32 (Linux) using internal writer'#010+
'3*2Acoff_coff (Go32v2) using internal writer'#010+
'3*2Apecoff_pecoff (Win32) using internal writer'#010+
'4*2Aas_assemble using G','NU AS'#010+
'4*2Aas_assemble using GNU AS'#010+
'6*2Aas_Unix o-file using GNU AS'#010+
'6*2Agas_GNU Motorola assembler'#010+
'6*2Aga','s_GNU Motorola assembler'#010+
'6*2Amit_MIT Syntax (old GAS)'#010+
'6*2Amot_Standard Motorola assembler'#010+
'A*2Aas_assemble using GNU AS'#010+
'P*2Aas_assemble using GNU AS'#010+
'S*2Aas_assemble using GNU AS'#010+
'**1b_generate brows','er info'#010+
'**1b_generate browser info'#010+
'**2bl_generate local symbol info'#010+
'**1B_build all modules'#010+
'**1','B_build all modules'#010+
'**1C<x>_code generation options:'#010+
'**2Cc<x>_set default calling convention to <x>'#010+
'**2CD_create also dynamic library (not supported)'#010+
'**2Ce_Compilation with emulated floating point',' opcodes'#010+
'**2Cf<x>_Select fpu instruction set to use to <x>'#010+
'**2Ce_Compilation with emulated floating point opcodes'#010+
'**2Cf<x>_Select fpu instruction set',' to use to <x>'#010+
'**2Cg_Generate PIC code'#010+
'**2Ch<n>_<n> bytes heap (between 1023 and 67107840)'#010+
'**2Ci_IO-checking'#010+
'**2Cn_omit linking stage'#010+
'**2Co_check overflow of integer operations'#010+
'**2Cr_range checkin','g'#010+
'**2Cr_range checking'#010+
'**2CR_verify object method call validity'#010+
'**2Cs<n>_set stack size to <n>'#010+
'*','*2Cs<n>_set stack size to <n>'#010+
'**2Ct_stack checking'#010+
'**2CX_create also smartlinked library'#010+
'**1d<x>_defines the symbol <x>'#010+
'**1D_generate a DEF file'#010+
'**2Dd<x>_set description to <x>'#010+
'**2Dv<x>_set DLL ve','rsion to <x>'#010+
'**2Dv<x>_set DLL version to <x>'#010+
'*O2Dw_PM application'#010+
'**1e<x>_set path to executable'#010+
'**1e<x>_se','t path to executable'#010+
'**1E_same as -Cn'#010+
'**1F<x>_set file names and paths:'#010+
'**2Fc<x>_sets input codepage to <x>'#010+
'**2FD<x>_sets the directory where to search for compiler utilities'#010+
'**2Fe<x>_redirect err','or output to <x>'#010+
'**2FE<x>_set exe/unit output path to <x>'#010+
'**2Fe<x>_redirect error output to <x>'#010+
'**2FE<x>_set exe/unit outpu','t path to <x>'#010+
'**2Fi<x>_adds <x> to include path'#010+
'**2Fl<x>_adds <x> to library path'#010+
'**2FL<x>_uses <x> as dynamic linker'#010+
'**2Fo<x>_adds <x> to object path'#010+
'**2Fr<x>_load error message file <x>'#010+
'**2Fu<x>','_adds <x> to unit path'#010+
'**2FU<x>_set unit output path to <x>, overrides -FE'#010+
'**2Fu<x>_adds <x> to unit path'#010+
'**2FU<x>_set unit out','put path to <x>, overrides -FE'#010+
'*g1g_generate debugger information:'#010+
'*g2gc_generate checks for pointers'#010+
'*g2gd_use dbx'#010+
'*g2gg_use gsym'#010+
'*g2gh_use heap trace unit (for memory leak debugging)'#010+
'*g2gl_use l','ine info unit to show more info for backtraces'#010+
'*g2gl_use line info unit to show more info for backtrac','es'#010+
'*g2gv_generates programs tracable with valgrind'#010+
'*g2gw_generate dwarf debugging info'#010+
'**1i_information'#010+
'**2iD_return compiler date'#010+
'**2iV_return compiler version'#010+
'**2iSO_return compiler OS'#010+
'**2iSP_re','turn compiler processor'#010+
'**2iTO_return target OS'#010+
'**2iSP_return compiler processor'#010+
'**2iTO_return target',' OS'#010+
'**2iTP_return target processor'#010+
'**1I<x>_adds <x> to include path'#010+
'**1k<x>_Pass <x> to the linker'#010+
'**1l_write logo'#010+
'**1M<x>_set language mode to <x>'#010+
'**2Mfpc_free pascal dialect (default)'#010+
'**2Mobjfpc','_switch some Delphi 2 extensions on'#010+
'**2Mdelphi_tries to be Delphi compatible'#010+
'**2Mobjfpc_switch some Delphi 2 extensions on'#010+
'**2Mdelp','hi_tries to be Delphi compatible'#010+
'**2Mtp_tries to be TP/BP 7.0 compatible'#010+
'**2Mgpc_tries to be gpc compatible'#010+
'**2Mmacpas_tries to be compatible to the macintosh pascal dialects'#010+
'**1n_don'#039't read the d','efault config file'#010+
'**1o<x>_change the name of the executable produced to <x>'#010+
'**1n_don'#039't read the default config file'#010+
'**1o<x>_change the name o','f the executable produced to <x>'#010+
'**1O<x>_optimizations:'#010+
'3*2Og_generate smaller code'#010+
'3*2OG_generate faster code (default)'#010+
'**2Or_keep certain variables in registers'#010+
'3*2Ou_enable uncertain optimizati','ons (see docs)'#010+
'3*2O1_level 1 optimizations (quick optimizations)'#010+
'3*2Ou_enable uncertain optimizations (see docs)'#010+
'3*2O1_level 1 optimizations (','quick optimizations)'#010+
'3*2O2_level 2 optimizations (-O1 + slower optimizations)'#010+
'3*2O3_level 3 optimizations (-O2 repeatedly, max 5 times)'#010+
'3*2Op<x>_target processor:'#010+
'3*3Op1_set target processor to 38','6/486'#010+
'3*3Op2_set target processor to Pentium/PentiumMMX (tm)'#010+
'3*3Op1_set target processor to 386/486'#010+
'3*3Op2_set target processor to Pentium','/PentiumMMX (tm)'#010+
'3*3Op3_set target processor to PPro/PII/c6x86/K6 (tm)'#010+
'6*2Og_generate smaller code'#010+
'6*2OG_generate faster code (default)'#010+
'6*2Ox_optimize maximum (still BUGGY!!!)'#010+
'6*2O0_set target pro','cessor to a MC68000'#010+
'6*2O2_set target processor to a MC68020+ (default)'#010+
'6*2O0_set target processor to a MC68000'#010+
'6*2O2_set target process','or to a MC68020+ (default)'#010+
'**1pg_generate profile code for gprof (defines FPC_PROFILE)'#010+
'**1R<x>_assembler reading style:'#010+
'**2Rdefault_use default assembler'#010+
'3*2Ratt_read AT&T style assembler'#010+
'3*2Rinte','l_read Intel style assembler'#010+
'6*2RMOT_read motorola style assembler'#010+
'3*2Rintel_read Intel style assembler'#010+
'6*2RMOT_read mo','torola style assembler'#010+
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'**2S2_same as -Mobjfpc'#010+
'**2Sc_supports operators like C (*=,+=,/= and -=)'#010+
'**2Sa_include assertion code.'#010+
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'**2Se<x>_compiler stops',' after the <x> errors (default is 1)'#010+
'**2Sg_allow LABEL and GOTO'#010+
'**2Se<x>_compiler stops after the <x> errors (default is 1)'#010+
'**2Sg_a','llow LABEL and GOTO'#010+
'**2Sh_Use ansistrings'#010+
'**2Si_support C++ styled INLINE'#010+
'**2SI<x>_set interface style to <x>'#010+
'**3SIcom COM compatible interface (default)'#010+
'**3SIcorba CORBA compatible interface'#010+
'**2S','m_support macros like C (global)'#010+
'**2So_same as -Mtp'#010+
'**2Sm_support macros like C (global)'#010+
'**2So_same ','as -Mtp'#010+
'**2Sp_same as -Mgpc'#010+
'**2Ss_constructor name must be init (destructor must be done)'#010+
'**2St_allow static keyword in objects'#010+
'**1s_don'#039't call assembler and linker'#010+
'**2sh_Generate script to link o','n host'#010+
'**2st_Generate script to link on target'#010+
'**2sh_Generate script to link on host'#010+
'**2st_Generate script to link on targ','et'#010+
'**2sr_Skip register allocation phase (use with -alr)'#010+
'**1T<x>_Target operating system:'#010+
'3*2Temx_OS/2 via EMX (including EMX/RSX extender)'#010+
'3*2Tfreebsd_FreeBSD'#010+
'3*2Tgo32v2_Version 2 of DJ Delorie DO','S extender'#010+
'3*2Tgo32v2_Version 2 of DJ Delorie DOS extender'#010+
'3*2Tlinux_Linux'#010+
'3*2Tnetbsd_NetBSD'#010+
'3*2Tnetbsd_NetBSD',#010+
'3*2Tnetware_Novell Netware Module (clib)'#010+
'3*2Tnetwlibc_Novell Netware Module (libc)'#010+
'3*2Topenbsd_OpenBSD'#010+
'3*2Tos2_OS/2 / eComStation'#010+
'3*2Tsunos_SunOS/Solaris'#010+
'3*2Twatcom_Watcom compatible DOS extender',#010+
'3*2Twatcom_Watcom compatible DOS extender'#010+
'3*2Twdosx_WDOSX DOS extender'#010+
'3*2Twin32_Windows 32 Bit'#010+
'3*2Twin32_Wind','ows 32 Bit'#010+
'4*2Tlinux_Linux'#010+
'6*2Tamiga_Commodore Amiga'#010+
'6*2Tatari_Atari ST/STe/TT'#010+
@ -871,8 +870,8 @@ const msgtxt : array[0..000157,1..240] of char=(
'6*2Tmacos_Macintosh m68k (not supported)'#010+
'6*2Tpalmos_PalmOS'#010+
'A*2Tlinux_Linux'#010+
'P*2Tdarwin_Darwin and ','MacOS X on PowerPC'#010+
'P*2Tlinux_Linux on PowerPC'#010+
'P*2Tdarwin_Darwin and MacOS X on PowerPC'#010+
'P*2Tlinux_Linux on PowerP','C'#010+
'P*2Tmacos_MacOS (classic) on PowerPC'#010+
'P*2Tmorphos_MorphOS'#010+
'S*2Tlinux_Linux'#010+
@ -880,41 +879,40 @@ const msgtxt : array[0..000157,1..240] of char=(
'**1U_unit options:'#010+
'**2Un_don'#039't check the unit name'#010+
'**2Ur_generate release unit files'#010+
'**2','Us_compile a system unit'#010+
'**1v<x>_Be verbose. <x> is a combination of the following letters:'#010+
'**2Us_compile a system unit'#010+
'**1v<x>_Be verbose.',' <x> is a combination of the following letters:'#010+
'**2*_e : Show errors (default) d : Show debug info'#010+
'**2*_w : Show warnings u : Show unit info'#010+
'**2*_n : Show notes ',' t : Show tried/used files'#010+
'**2*_h : Show hints m : Show defined macros'#010+
'**2*_n : Show notes t : Show tried/used files'#010+
'**2*_h : Show hi','nts m : Show defined macros'#010+
'**2*_i : Show general info p : Show compiled procedures'#010+
'**2*_l : Show linenumbers c : Show conditionals'#010+
'**2*_a : Show everything ',' 0 : Show nothing (except errors'+
')'#010+
'**2*_a : Show everything 0 : Show nothing (except errors)'#010,
'**2*_b : Show all procedure r : Rhide/GCC compatibility mode'#010+
'**2*_ declarations if an error x : Executable info (Win32 only)'#010+
'**2*_ occurs'#010+
'**1V_write fpcdebug.txt file with lots o','f debugging info'#010+
'3*1W<x>_Win32-like target options'#010+
'**1V_write fpcdebug.txt file with lots of debugging info'#010+
'3*1W<x>_Win32-like target o','ptions'#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*2WF_Specify full-screen type application (OS/2 only)'#010+
'3*2WG_Specify graphic type application',#010+
'3*2WN_Do not generate relocation code (necessary for debugging)'#010+
'3*2WR_Generate relocation code'#010+
'P*2WC_Specify console type application (MacOS only)'#010+
'P*2WG_Specify graphic type application (MacOS on','ly)'#010+
'P*2WT_Specify tool type application (MPW tool, MacOS only)'#010+
'P*2WG_Specify graphic type application (MacOS only)'#010+
'P*2WT_Specify tool type application (MPW',' tool, MacOS only)'#010+
'**1X_executable options:'#010+
'**2Xc_link with the c library'#010+
'**2Xd_don'#039't use standard library search path (needed for cross com'+
'pile)'#010+
'**2XD_try to link units dynamic (defines ','FPC_LINK_DYNAMIC)'#010+
'**2XP<x>_prepend the binutils names with the prefix <x>'#010+
'**2XD_try to link units dynamic (defines FPC_LINK_DYNAMIC)'#010+
'**2XP<x>_prepend the binut','ils names with the prefix <x>'#010+
'**2Xr<x>_set library search path to <x> (needed for cross compile)'#010+
'**2Xs_strip all symbols from executable'#010+
'**2XS_try to link units static (default) (defines FPC_LINK_','STATIC)'#010+
'**2Xt_link with static libraries (-static is passed to linker)'#010+
'**2XS_try to link units static (default) (defines FPC_LINK_STATIC)'#010+
'**2Xt_link with static libraries (-s','tatic is passed to linker)'#010+
'**2XX_try to link units smart (defines FPC_LINK_SMART)'#010+
'**1*_'#010+
'**1?_shows this help'#010+

View File

@ -69,6 +69,8 @@ interface
procedure gen_load_para_value(list:TAAsmoutput);
procedure gen_load_return_value(list:TAAsmoutput);
procedure gen_external_stub(list:taasmoutput;pd:tprocdef;const externalname:string);
{#
Allocate the buffers for exception management and setjmp environment.
Return a pointer to these buffers, send them to the utility routine
@ -1846,6 +1848,23 @@ implementation
end;
{****************************************************************************
External handling
****************************************************************************}
procedure gen_external_stub(list:taasmoutput;pd:tprocdef;const externalname:string);
begin
{ add the procedure to the codesegment }
maybe_new_object_file(list);
new_section(list,sec_code,lower(pd.mangledname),aktalignment.procalign);
list.concat(Tai_align.create(aktalignment.procalign));
if (po_global in pd.procoptions) then
list.concat(Tai_symbol.createname_global(pd.mangledname,AT_FUNCTION,0))
else
list.concat(Tai_symbol.createname(pd.mangledname,AT_FUNCTION,0));
cg.a_jmp_name(list,externalname);
end;
{****************************************************************************
Const Data
****************************************************************************}
@ -2307,7 +2326,10 @@ implementation
end.
{
$Log$
Revision 1.249 2004-12-11 12:42:28 jonas
Revision 1.250 2004-12-15 16:00:16 peter
* external is again allowed in implementation
Revision 1.249 2004/12/11 12:42:28 jonas
* fixed synchronising 64bit regvars on 32bit systems at the start and
end of procedures
* hack for ppc for loading of paras from their callee location to local

View File

@ -493,10 +493,16 @@ implementation
subscriptn,
blockn:
p := tunarynode(p).left;
derefn,
{ may be more complex in some cases }
derefn :
begin
inc(result);
if (result = NODE_COMPLEXITY_INF) then
exit;
p := tunarynode(p).left;
end;
typeconvn:
begin
{ may be more complex in some cases }
if not(ttypeconvnode(p).convtype in [tc_equal,tc_int_2_int,tc_bool_2_bool,tc_real_2_real,tc_cord_2_pointer]) then
inc(result);
if (result = NODE_COMPLEXITY_INF) then
@ -545,7 +551,10 @@ end.
{
$Log$
Revision 1.26 2004-12-15 15:27:03 jonas
Revision 1.27 2004-12-15 16:00:16 peter
* external is again allowed in implementation
Revision 1.26 2004/12/15 15:27:03 jonas
* fixed foreachnode(static) for case nodes (fixes inlining of case
statements)

View File

@ -47,6 +47,7 @@ interface
procedure insert_funcret_local(pd:tprocdef);
function proc_add_definition(var pd:tprocdef):boolean;
function proc_get_importname(pd:tprocdef):string;
procedure proc_set_mangledname(pd:tprocdef);
procedure handle_calling_convention(pd:tabstractprocdef);
@ -1384,7 +1385,7 @@ const
pooption : [po_external];
mutexclpocall : [pocall_internproc,pocall_inline,pocall_syscall];
mutexclpotype : [potype_constructor,potype_destructor];
mutexclpo : [po_exports,po_interrupt,po_assembler]
mutexclpo : [po_public,po_exports,po_interrupt,po_assembler]
),(
idtok:_FAR;
pd_flags : [pd_implemen,pd_body,pd_interface,pd_procvar,pd_notobject,pd_notobjintf];
@ -1798,61 +1799,78 @@ const
function proc_get_importname(pd:tprocdef):string;
begin
result:='';
if not(po_external in pd.procoptions) then
internalerror(200412151);
{ import by number? }
if pd.import_nr<>0 then
begin
{ Nothing to do }
end
else
{ external name specified }
if assigned(pd.import_name) then
begin
{ Win32 imports need to use the normal name since to functions
can refer to the same DLL function. This is also needed for compatability
with Delphi and TP7 }
if not(
assigned(pd.import_dll) and
(target_info.system in [system_i386_win32,system_i386_wdosx,
system_i386_emx,system_i386_os2])
) then
begin
if not(pd.proccalloption in [pocall_cdecl,pocall_cppdecl]) then
result:=pd.import_name^
else
result:=target_info.Cprefix+pd.import_name^;
end;
end
else
begin
{ Default names when importing variables }
case pd.proccalloption of
pocall_cdecl :
begin
if assigned(pd._class) then
result:=target_info.Cprefix+pd._class.objrealname^+'_'+pd.procsym.realname
else
result:=target_info.Cprefix+pd.procsym.realname;
end;
pocall_cppdecl :
begin
result:=target_info.Cprefix+pd.cplusplusmangledname;
end;
else
begin
{In MacPas a single "external" has the same effect as "external name 'xxx'" }
if (m_mac in aktmodeswitches) then
result:=tprocdef(pd).procsym.realname;
end;
end;
end;
end;
procedure proc_set_mangledname(pd:tprocdef);
var
s : string;
begin
{ When the mangledname is already set we aren't allowed to change
it because it can already be used somewhere (PFV) }
if not(po_has_mangledname in pd.procoptions) then
begin
{ External Procedures }
if (po_external in pd.procoptions) then
begin
{ import by number? }
if pd.import_nr<>0 then
{ External Procedures are only allowed to change the mangledname
in their first declaration }
if (pd.forwarddef or (not pd.hasforward)) then
begin
{ Nothing to do }
end
else
{ external name specified }
if assigned(pd.import_name) then
begin
{ Win32 imports need to use the normal name since to functions
can refer to the same DLL function. This is also needed for compatability
with Delphi and TP7 }
if not(
assigned(pd.import_dll) and
(target_info.system in [system_i386_win32,system_i386_wdosx,
system_i386_emx,system_i386_os2])
) then
begin
if not(pd.proccalloption in [pocall_cdecl,pocall_cppdecl]) then
pd.setmangledname(pd.import_name^)
else
pd.setmangledname(target_info.Cprefix+pd.import_name^);
end;
end
else
begin
{ Default names when importing variables }
case pd.proccalloption of
pocall_cdecl :
begin
if assigned(pd._class) then
pd.setmangledname(target_info.Cprefix+pd._class.objrealname^+'_'+pd.procsym.realname)
else
pd.setmangledname(target_info.Cprefix+pd.procsym.realname);
end;
pocall_cppdecl :
begin
pd.setmangledname(target_info.Cprefix+pd.cplusplusmangledname);
end;
else
begin
{In MacPas a single "external" has the same effect as "external name 'xxx'" }
if (m_mac in aktmodeswitches) then
tprocdef(pd).setmangledname(tprocdef(pd).procsym.realname);
end;
end;
s:=proc_get_importname(pd);
if s<>'' then
pd.setmangledname(s);
end;
end
else
@ -2188,21 +2206,7 @@ const
{ Forward declaration is external? }
if (po_external in hd.procoptions) then
MessagePos(pd.fileinfo,parser_e_proc_already_external)
else
{ Body declaration is external? }
if (po_external in pd.procoptions) then
begin
{ Win32 supports declaration in interface and external in
implementation for dll imports. Support this for backwards
compatibility with Tp7 and Delphi }
if not(
(target_info.system in [system_i386_win32,system_i386_wdosx,
system_i386_emx,system_i386_os2]) and
assigned(pd.import_dll)
) then
MessagePos(pd.fileinfo,parser_e_proc_no_external_allowed);
end;
MessagePos(pd.fileinfo,parser_e_proc_already_external);
{ Check parameters }
if (m_repeat_forward in aktmodeswitches) or
@ -2344,7 +2348,10 @@ const
end.
{
$Log$
Revision 1.218 2004-12-07 16:11:52 peter
Revision 1.219 2004-12-15 16:00:16 peter
* external is again allowed in implementation
Revision 1.218 2004/12/07 16:11:52 peter
* set vo_explicit_paraloc flag
Revision 1.217 2004/12/05 12:28:11 peter

View File

@ -1074,6 +1074,7 @@ implementation
PROCEDURE/FUNCTION PARSING
****************************************************************************}
procedure check_init_paras(p:tnamedindexitem;arg:pointer);
begin
if tsym(p).typ<>paravarsym then
@ -1115,6 +1116,7 @@ implementation
pdflags : tpdflags;
pd : tprocdef;
isnestedproc : boolean;
s : string;
begin
{ save old state }
oldconstsymtable:=constsymtable;
@ -1271,6 +1273,22 @@ implementation
{ Handle imports }
if (po_external in pd.procoptions) then
begin
{ External declared in implementation, and there was already a
forward (or interface) declaration then we need to generate
a stub that calls the external routine }
if (not pd.forwarddef) and
(pd.hasforward) and
not(
assigned(pd.import_dll) and
(target_info.system in [system_i386_win32,system_i386_wdosx,
system_i386_emx,system_i386_os2])
) then
begin
s:=proc_get_importname(pd);
if s<>'' then
gen_external_stub(codesegment,pd,s);
end;
{ Import DLL specified? }
if assigned(pd.import_dll) then
begin
@ -1288,9 +1306,9 @@ implementation
end
else
begin
{ add mangledname to external list for DLL scanning }
{ add import name to external list for DLL scanning }
if target_info.DllScanSupported then
current_module.externals.insert(tExternalsItem.create(pd.mangledname));
current_module.externals.insert(tExternalsItem.create(proc_get_importname(pd)));
end;
end;
end;
@ -1427,7 +1445,10 @@ implementation
end.
{
$Log$
Revision 1.222 2004-12-05 12:28:11 peter
Revision 1.223 2004-12-15 16:00:16 peter
* external is again allowed in implementation
Revision 1.222 2004/12/05 12:28:11 peter
* procvar handling for tp procvar mode fixed
* proc to procvar moved from addrnode to typeconvnode
* inlininginfo is now allocated only for inline routines that