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+ source_os is now set correctly for cross-processor compilers

Browse Source 
(tos contains all target_infos and
     we use CPU86 and CPU68 conditionnals to
     get the source operating system
     this only works if you do not undefine
     the source target  !!)
  * several cg68k memory leaks fixed
  + started to change the code so that it should be possible to have
    a complete compiler (both for m68k and i386 !!)
This commit is contained in:
pierre 1998-10-13 08:19:24 +00:00
parent 5730431683
commit ff45eacd79
10 changed files with 324 additions and 127 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
compiler/assemble.pas
View File

@ -116,8 +116,14 @@ uses
Function DoPipe:boolean;
begin
DoPipe:=(cs_asm_pipe in aktglobalswitches) and
not(cs_asm_leave in aktglobalswitches) and
(aktoutputformat=as_o);
not(cs_asm_leave in aktglobalswitches)
{$ifdef i386}
and (aktoutputformat=as_o)
{$else}
{$ifdef m68k}
and (aktoutputformat=as_m68k_o)
{$endif m68k}
{$endif i386}
end;
@ -423,16 +429,16 @@ begin
{$endif}
{$ifdef m68k}
{$ifndef NoAg68kGas}
as_o,
as_gas : a:=new(pm68kgasasmlist,Init);
as_m68k_o,
as_m68k_gas : a:=new(pm68kgasasmlist,Init);
{$endif NoAg86KGas}
{$ifndef NoAg68kMot}
as_mot : a:=new(pm68kmotasmlist,Init);
as_m68k_mot : a:=new(pm68kmotasmlist,Init);
{$endif NoAg86kMot}
{$ifndef NoAg68kMit}
as_mit : a:=new(pm68kmitasmlist,Init);
as_m68k_mit : a:=new(pm68kmitasmlist,Init);
{$endif NoAg86KMot}
as_mpw : a:=new(pm68kmpwasmlist,Init);
as_m68k_mpw : a:=new(pm68kmpwasmlist,Init);
{$endif}
else
Message(assem_f_assembler_output_not_supported);
@ -458,7 +464,18 @@ end;
end.
{
$Log$
Revision 1.24 1998-10-08 23:28:50 peter
Revision 1.25 1998-10-13 08:19:24 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.24 1998/10/08 23:28:50 peter
* -vu shows unit info, -vt shows tried/used files
Revision 1.23 1998/10/07 04:27:37 carl

15
compiler/cg68kadd.pas
View File

@ -762,6 +762,7 @@ implementation
end
else
begin
hregister:=getregister32;
emit_reg_reg(A_MOVE,opsize,p^.left^.location.register,
hregister);
end
@ -777,6 +778,7 @@ implementation
end
else
begin
hregister:=getregister32;
{ first give free, then demand new register }
exprasmlist^.concat(new(pai68k,op_ref_reg(A_MOVE,opsize,
newreference(p^.left^.location.reference),hregister)));
@ -1268,7 +1270,18 @@ implementation
end.
{
$Log$
Revision 1.8 1998-10-09 11:47:47 pierre
Revision 1.9 1998-10-13 08:19:25 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.8 1998/10/09 11:47:47 pierre
* still more memory leaks fixes !!
Revision 1.7 1998/10/08 17:17:15 pierre

15
compiler/cg68kcal.pas
View File

@ -377,6 +377,8 @@ implementation
end;
end;
end;
freelabel(truelabel);
freelabel(falselabel);
truelabel:=otlabel;
falselabel:=oflabel;
{ push from right to left }
@ -1045,7 +1047,18 @@ implementation
end.
{
$Log$
Revision 1.6 1998-09-20 12:26:38 peter
Revision 1.7 1998-10-13 08:19:27 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.6 1998/09/20 12:26:38 peter
* merged fixes
Revision 1.5 1998/09/17 09:42:22 peter

15
compiler/cg68kld.pas
View File

@ -425,6 +425,8 @@ implementation
end;
end;
freelabel(truelabel);
freelabel(falselabel);
truelabel:=otlabel;
falselabel:=oflabel;
end;
@ -507,7 +509,18 @@ implementation
end.
{
$Log$
Revision 1.3 1998-10-06 20:48:59 peter
Revision 1.4 1998-10-13 08:19:28 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.3 1998/10/06 20:48:59 peter
* m68k compiler compiles again
Revision 1.2 1998/09/17 09:42:27 peter

17
compiler/cga68k.pas
View File

@ -536,7 +536,7 @@ begin
begin
{Init the stack checking.}
if (cs_check_stack in aktlocalswitches) and
(target_info.target=target_linux) then
(target_info.target=target_linux_m68k) then
begin
procinfo.aktentrycode^.insert(new(pai68k,
op_csymbol(A_JSR,S_NO,newcsymbol('FPC_INIT_STACK_CHECK',0))));
@ -614,7 +614,7 @@ begin
if cs_littlesize in aktglobalswitches then
begin
if (cs_check_stack in aktlocalswitches) and
(target_info.target<>target_linux) then
(target_info.target<>target_linux_m68k) then
begin
{ If only not in main program, do we setup stack checking }
if (aktprocsym^.definition^.options and poproginit=0) then
@ -1345,7 +1345,18 @@ end;
end.
{
$Log$
Revision 1.19 1998-10-08 13:48:40 peter
Revision 1.20 1998-10-13 08:19:29 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.19 1998/10/08 13:48:40 peter
* fixed memory leaks for do nothing source
* fixed unit interdependency

15
compiler/link.pas
View File

@ -297,7 +297,7 @@ begin
{$endif i386}
{$ifdef m68k}
target_Palmos : prtobj:='';
target_linux : begin
target_linux_m68k : begin
if cs_profile in aktmoduleswitches then
begin
prtobj:='gprt0';
@ -502,7 +502,18 @@ end;
end.
{
$Log$
Revision 1.28 1998-10-08 23:28:56 peter
Revision 1.29 1998-10-13 08:19:34 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.28 1998/10/08 23:28:56 peter
* -vu shows unit info, -vt shows tried/used files
Revision 1.27 1998/10/06 17:16:52 pierre

1
compiler/msgidx.inc
View File

@ -392,6 +392,7 @@ type tmsgconst=(
assem_f_too_many_asm_files,
assem_f_assembler_output_not_supported,
assem_e_unsupported_symbol_type,
exec_w_source_os_redefined,
exec_i_assembling_pipe,
exec_d_cant_create_asmfile,
exec_w_assembler_not_found,

118
compiler/msgtxt.inc
View File

@ -406,79 +406,80 @@ const msgtxt : array[0..00091,1..240] of char=(+
'F_Too many assembler files'#000+
'F_Selected assembler output not supported'#000+
'E_Unsupported symbol type ','for operand'#000+
'W_Source operating system redefined'#000+
'I_Assembling (pipe) $1'#000+
'E_Can'#039't create assember file $1'#000+
'W_Assembler $1 not found, switching to external assembling'#000+
'T_Using assembler: $1'#000+
'W_Error while assembling exitcode $1'#000+
'W_Can'#039't call the assembler, error $1 switching to exter','nal assem'+
'W_Can'#039't call the as','sembler, error $1 switching to external assem'+
'bling'#000+
'I_Assembling $1'#000+
'W_Linker $1 not found, switching to external linking'#000+
'T_Using linker: $1'#000+
'W_Object $1 not found, Linking may fail !'#000+
'W_Library $1 not found, Linking may fail !'#000+
'W_Error while linking'#000+
'W_Can'#039't call the linker, switc','hing to external linking'#000+
'W_Error while li','nking'#000+
'W_Can'#039't call the linker, switching to external linking'#000+
'I_Linking $1'#000+
'W_binder not found, switching to external binding'#000+
'W_ar not found, switching to external ar'#000+
'E_Dynamic Libraries not supported'#000+
'I_Closing script $1'#000+
'T_Unitsearch: $1'#000+
'T_PPU Loading $1'#000+
'T_PP','U Loading $1'#000+
'U_PPU Name: $1'#000+
'U_PPU Fl','ags: $1'#000+
'U_PPU Flags: $1'#000+
'U_PPU Crc: $1'#000+
'U_PPU Time: $1'#000+
'U_PPU File too short'#000+
'U_PPU Invalid Header (no PPU at the begin)'#000+
'U_PPU Invalid Version $1'#000+
'U_PPU is compiled for an other processor'#000+
'U_PPU is compiled for an other target'#000+
'U_PPU is compiled for an other target',#000+
'U_PPU Source: $1'#000+
'U_Writing $1'#000+
'F_Can',#039't Write PPU-File'#000+
'F_Can'#039't Write PPU-File'#000+
'F_reading PPU-File'#000+
'F_unexpected end of PPU-File'#000+
'F_Invalid PPU-File entry: $1'#000+
'F_PPU Dbx count problem'#000+
'E_Illegal unit name: $1'#000+
'F_Too much units'#000+
'F_Circular unit reference between $1 and $2'#000+
'F_Can'#039't compile unit $1, no sources ','available'#000+
'F_Circular unit reference between $1 and $2'#000,+
'F_Can'#039't compile unit $1, no sources available'#000+
'W_Compiling the system unit requires the -Us switch'#000+
'F_There were $1 errors compiling module, stopping'#000+
'U_Load from $1 ($2) unit $3'#000+
'U_Recompiling $1, checksum changed for $2'#000+
'U_Recompiling unit, static lib is older than ppufile'#000+
'U_Rec','ompiling unit, shared lib is older than ppufile'#000+
'U_Recompiling unit, st','atic lib is older than ppufile'#000+
'U_Recompiling unit, shared lib is older than ppufile'#000+
'U_Recompiling unit, obj and asm are older than ppufile'#000+
'U_Recompiling unit, obj is older than asm'#000+
'U_Parsing interface of $1'#000+
'U_Parsing implementation of $1'#000+
'U_Second load for unit $1'#000+
'U_PPU Check ','file $1 time $2'#000+
'U_','Second load for unit $1'#000+
'U_PPU Check file $1 time $2'#000+
'$1 [options] <inputfile> [options]'#000+
'W_Only one source file supported'#000+
'W_DEF file can be created only for OS/2'#000+
'E_nested response files are not supported'#000+
'F_No source file name in command line'#000+
'F_No source file name in command line'#000,+
'E_Illegal parameter: $1'#000+
'H_-? writes ','help pages'#000+
'H_-? writes help pages'#000+
'F_Too many config files nested'#000+
'F_Unable to open file $1'#000+
'N_Reading further options from $1'#000+
'W_Target is already set to: $1'#000+
'W_Shared libs not supported on DOS platform, reverting to static'#000+
'F_too many IF(N)DEFs'#000+
'F_too m','any IF(N)DEFs'#000+
'F_too many ENDIFs'#000+
'F_op','en conditional at the end of the file'#000+
'F_open conditional at the end of the file'#000+
'W_Debug information generation is not supported by this executable'#000+
'H_Try recompiling with -dGDB'#000+
'Free Pascal Compiler version $FPCVER [$FPCDATE] for $FPCTARGET'#000+
'Copyright (c) 1993-98 by Florian Klaempfl'#000+
'F','ree Pascal Compiler version $FPCVER'#000+
'Copyrig','ht (c) 1993-98 by Florian Klaempfl'#000+
'Free Pascal Compiler version $FPCVER'#000+
#000+
'Compiler Date : $FPCDATE'#000+
'Compiler Target: $FPCTARGET'#000+
@ -486,23 +487,23 @@ const msgtxt : array[0..00091,1..240] of char=(+
'This program comes under the GNU General Public Licence'#000+
'For more information read COPYING.FPC'#000+
#000+
'Report bugs,suggestions etc to:'#000+
' fpc-d','evel@mail.tolna.hungary.net'#000+
'Report bugs,sugge','stions etc to:'#000+
' fpc-devel@mail.tolna.hungary.net'#000+
'**0*_+ switch option on, - off'#000+
'**1a_the compiler doesn'#039't delete the generated assembler file'#000+
'**2al_list sourcecode lines in assembler file'#000+
'*t1b_use EMS'#000+
'**1B_build all modules'#000+
'**1C_code generation options'#000+
'3*2CD_cr','eate dynamic library'#000+
'*','*1C_code generation options'#000+
'3*2CD_create dynamic library'#000+
'**2Ch<n>_<n> bytes heap (between 1023 and 67107840)'#000+
'**2Ci_IO-checking'#000+
'**2Cn_omit linking stage'#000+
'**2Co_check overflow of integer operations'#000+
'**2Cr_range checking'#000+
'**2Cs<n>_set stack size to <n>'#000+
'**2Cs<n>_set stack size ','to <n>'#000+
'**2Ct_stack checking'#000+
'3*2CS_cr','eate static library'#000+
'3*2CS_create static library'#000+
'3*2Cx_use smartlinking'#000+
'**1d<x>_defines the symbol <x>'#000+
'*O1D_generate a DEF file'#000+
@ -510,110 +511,111 @@ const msgtxt : array[0..00091,1..240] of char=(+
'*O2Dw_PM application'#000+
'**1e<x>_set path to executable'#000+
'**1E_same as -Cn'#000+
'**1F_set file names and paths'#000+
'**2Fe<x>_r','edirect error output to <x>'#000+
'**1F','_set file names and paths'#000+
'**2Fe<x>_redirect error output to <x>'#000+
'**2FE<x>_set exe/unit output path to <x>'#000+
'*L2Fg<x>_same as -Fl'#000+
'**2Fi<x>_adds <x> to include path'#000+
'**2Fl<x>_adds <x> to library path'#000+
'*L2FL<x>_uses <x> as dynamic linker'#000+
'**2Fo<x>_adds <x> to object path'#000+
'**2Fr<x>_load',' error message file <x>'#000+
'**2Fo<x>_a','dds <x> to object path'#000+
'**2Fr<x>_load error message file <x>'#000+
'**2Fu<x>_adds <x> to unit path'#000+
'**2FU<x>_set unit output path to <x>, overrides -FE'#000+
'*g1g_generate debugger information'#000+
'*g2gg_use gsym'#000+
'*g2gd_use dbx'#000+
'**1i_information'#000+
'**1I<x>_adds <x> to include path'#000+
'**1k<x>_Pass <x> to',' the linker'#000+
'**1I<x>_adds <x>',' to include path'#000+
'**1k<x>_Pass <x> to the linker'#000+
'**1l_write logo'#000+
'**1n_don'#039't read the default config file'#000+
'**1o<x>_change the name of the executable produced to <x>'#000+
'**1pg_generate profile code for gprof'#000+
'*L1P_use pipes instead of creating temporary assembler files'#000+
'**1S_syntax opt','ions'#000+
'*L1P_use pipes instead of creating tempo','rary assembler files'#000+
'**1S_syntax options'#000+
'**2S2_switch some Delphi 2 extensions on'#000+
'**2Sc_supports operators like C (*=,+=,/= and -=)'#000+
'**2Sd_tries to be Delphi compatible'#000+
'**2Se_compiler stops after the first error'#000+
'**2Sg_allow LABEL and GOTO'#000+
'**2Si_support C++ stlyed INLINE'#000+
'**2Sm_','support macros like C (global)'#000+
'**','2Si_support C++ stlyed INLINE'#000+
'**2Sm_support macros like C (global)'#000+
'**2So_tries to be TP/BP 7.0 compatible'#000+
'**2Sp_tries to be gpc compatible'#000+
'**2Ss_constructor name must be init (destructor must be done)'#000+
'**2St_allow static keyword in objects'#000+
'**2Sv_allow variable directives (cvar',',external,public,export)'#000+
'*','*2Sv_allow variable directives (cvar,external,public,export)'#000+
'**1s_don'#039't call assembler and linker (only with -a)'#000+
'**1u<x>_undefines the symbol <x>'#000+
'**1U_unit options'#000+
'**2Un_don'#039't check the unit name'#000+
'**2Up<x>_same as -Fu<x>'#000+
'**2Us_compile a system unit'#000+
'**1v<x>_Be verbose. <x> is a',' combination of the following letters :'#000+
'**2Us_compile a syst','em unit'#000+
'**1v<x>_Be verbose. <x> is a combination of the following letters :'#000+
'**2*_e : Show errors (default) d : Show debug info'#000+
'**2*_w : Show warnings u : Show unit info'#000+
'**2*_n : Show notes t : Show tried/used files'#000+
'**2*_h : Show hints ',' m : Show defined macros'#000+
'**2*_n : Show notes t : Show tried','/used files'#000+
'**2*_h : Show hints m : Show defined macros'#000+
'**2*_i : Show general info p : Show compiled procedures'#000+
'**2*_l : Show linenumbers c : Show conditionals'#000+
'**2*_a : Show everything 0 : Show nothing (except errors)'#000+
'**2*_b :',' Show all procedure'#000+
'**2*_a : Show everything 0 : S','how nothing (except errors'+
')'#000+
'**2*_b : Show all procedure'#000+
'**2*_ declarations if an error'#000+
'**2*_ occurs'#000+
'**1X_executable options'#000+
'*L2Xc_link with the c library'#000+
'**2XD_link with dynamic libraries (defines FPC_LINK_DYNAMIC)'#000+
'**2Xs_strip all symbols from executable'#000+
'**2XS_link with',' static libraries (defines FPC_LINK_STATIC)'#000+
'**2Xs_strip all sym','bols from executable'#000+
'**2XS_link with static libraries (defines FPC_LINK_STATIC)'#000+
'**0*_Processor specific options:'#000+
'3*1A<x>_output format'#000+
'3*2Ao_coff file using GNU AS'#000+
'3*2Anasmcoff_coff file using Nasm'#000+
'3*2Anasmelf_elf32 (linux) file using Nasm'#000+
'3*2Anasmelf_elf32 (linux) file using Nasm'#000,+
'3*2Anasmobj_obj file using Nasm'#000+
'3*2A','masm_obj using Masm (Mircosoft)'#000+
'3*2Amasm_obj using Masm (Mircosoft)'#000+
'3*2Atasm_obj using Tasm (Borland)'#000+
'3*1R<x>_assembler reading style'#000+
'3*2Ratt_read AT&T style assembler'#000+
'3*2Rintel_read Intel style assembler'#000+
'3*2Rdirect_copy assembler text directly to assembler file'#000+
'3*1O<x>_optim','izations'#000+
'3*2Rdirect_copy assembler text dire','ctly to assembler file'#000+
'3*1O<x>_optimizations'#000+
'3*2Og_generate smaller code'#000+
'3*2OG_generate faster code (default)'#000+
'3*2Or_keep certain variables in registers (still BUGGY!!!)'#000+
'3*2Ou_enable uncertain optimizations (see docs)'#000+
'3*2O1_level 1 optimizations (quick optimizations)'#000+
'3*2O2_lev','el 2 optimizations (-O1 + slower optimizations)'#000+
'3*2O1_level 1 optimizat','ions (quick optimizations)'#000+
'3*2O2_level 2 optimizations (-O1 + slower optimizations)'#000+
'3*2O3_level 3 optimizations (same as -O2u)'#000+
'3*2Op_target processor'#000+
'3*3Op1_set target processor to 386/486'#000+
'3*3Op2_set target processor to Pentium/PentiumMMX (tm)'#000+
'3*3Op3_set target processor to P','Pro/PII/c6x86/K6 (tm)'#000+
'3*3Op2_set target processor to Pentium/PentiumMMX (','tm)'#000+
'3*3Op3_set target processor to PPro/PII/c6x86/K6 (tm)'#000+
'3*1T<x>_Target operating system'#000+
'3*2TGO32V1_version 1 of DJ Delorie DOS extender'#000+
'3*2TGO32V2_version 2 of DJ Delorie DOS extender'#000+
'3*2TLINUX_Linux'#000+
'3*2TOS2_OS/2 2.x'#000+
'3*2TWin32_Windows 32 Bit'#000+
'3*2TWin32_Windows 32 ','Bit'#000+
'6*1A<x>_output format'#000+
'6*2Ao_Unix',' o-file using GNU AS'#000+
'6*2Ao_Unix o-file using GNU AS'#000+
'6*2Agas_GNU Motorola assembler'#000+
'6*2Amit_MIT Syntax (old GAS)'#000+
'6*2Amot_Standard Motorola assembler'#000+
'6*1O_optimizations'#000+
'6*2Oa_turn on the optimizer'#000+
'6*2Og_generate smaller code'#000+
'6*2OG_generate faster code (default)'#000+
'6*2Ox_optim','ize maximum (still BUGGY!!!)'#000+
'6*2OG_genera','te faster code (default)'#000+
'6*2Ox_optimize maximum (still BUGGY!!!)'#000+
'6*2O2_set target processor to a MC68020+'#000+
'6*1R<x>_assembler reading style'#000+
'6*2RMOT_read motorola style assembler'#000+
'6*1T<x>_Target operating system'#000+
'6*2TAMIGA_Commodore Amiga'#000+
'6*2TATARI_Atari ST/STe/TT'#000+
'6*2TMACOS_Macint','osh m68k'#000+
'6*2TAT','ARI_Atari ST/STe/TT'#000+
'6*2TMACOS_Macintosh m68k'#000+
'6*2TLINUX_Linux-68k'#000+
'**1*_'#000+
'**1?_shows this help'#000+

22
compiler/switches.pas
View File

@ -92,7 +92,14 @@ begin
else
aktlocalswitches:=aktlocalswitches-[tlocalswitch(setsw)];
{ Message for linux which has global checking only }
if (switch='S') and (target_info.target=target_linux) then
if (switch='S')
{$ifdef i386}
and (target_info.target=target_linux)
{$endif i386}
{$ifdef m68k}
and (target_info.target=target_linux_m68k)
{$endif m68k}
then
Message(scan_n_stack_check_global_under_linux);
end;
modulesw : begin
@ -154,7 +161,18 @@ end;
end.
{
$Log$
Revision 1.13 1998-09-22 17:13:52 pierre
Revision 1.14 1998-10-13 08:19:41 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.13 1998/09/22 17:13:52 pierre
+ browsing updated and developed
records and objects fields are also stored

200
compiler/systems.pas
View File

@ -28,14 +28,14 @@ unit systems;
type
tendian = (endian_little,en_big_endian);
ttargetcpu=(i386,m68k,alpha);
ttargetcpu=(dummy_cpu,i386,m68k,alpha);
tprocessors = (
tprocessors = (no_processor
{$ifdef i386}
Class386,ClassP5,ClassP6
,Class386,ClassP5,ClassP6
{$endif}
{$ifdef m68k}
MC68000,MC68100,MC68020
,MC68000,MC68100,MC68020
{$endif}
);
@ -43,6 +43,9 @@ unit systems;
tasmmode= (
{$ifdef i386}
I386_ATT,I386_INTEL,I386_DIRECT
{$ifdef m68k}
,
{$endif m68k}
{$endif}
{$ifdef m68k}
M68K_MOT
@ -53,9 +56,12 @@ unit systems;
ttarget = (
{$ifdef i386}
target_GO32V1,target_GO32V2,target_LINUX,target_OS2,target_WIN32
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
target_Amiga,target_Atari,target_Mac68k,target_Linux,target_PalmOS
target_Amiga,target_Atari,target_Mac68k,target_linux_m68k,target_PalmOS
{$endif}
);
@ -64,38 +70,43 @@ unit systems;
{$ifdef i386}
as_o,as_o_aout,as_asw,as_nasmcoff, as_nasmelf, as_nasmobj,
as_tasm, as_masm
{$ifdef m68k}
,
{$endif m68k}
{$endif}
{$ifdef m68k}
as_o,as_gas,as_mit,as_mot,as_mpw
as_m68k_o,as_m68k_gas,as_m68k_mit,as_m68k_mot,as_m68k_mpw
{$endif}
);
tlink = (
{$ifdef i386}
link_ld,link_ldgo32v1, link_ldgo32v2, link_ldw, link_ldos2
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
link_ld
link_m68k_ld
{$endif}
);
tar = (
{$ifdef i386}
ar_ar,ar_arw
{$ifdef m68k}
,
{$endif m68k}
{$endif}
{$ifdef m68k}
ar_ar
ar_m68k_ar
{$endif}
);
tos = (
{$ifdef i386}
os_GO32V1,os_GO32V2, os_Linux, os_OS2, os_WIN32
{$endif i387}
{$ifdef m68k}
os_Amiga, os_Atari, os_Mac68k, os_Linux, os_PalmOS
{$endif}
os_GO32V1,os_GO32V2, os_Linux, os_OS2, os_WIN32,
os_Amiga, os_Atari, os_Mac68k, os_Linux_m68k, os_PalmOS
);
@ -146,6 +157,7 @@ unit systems;
ttargetinfo = record
target : ttarget;
cpu : ttargetcpu;
short_name : string[8];
unit_env : string[12];
system_unit : string[8];
@ -169,15 +181,9 @@ unit systems;
idtxt : string[8];
end;
const
{$ifdef i386}
target_cpu = i386;
{$endif i386}
{$ifdef m68k}
target_cpu = m68k;
{$endif m68k}
var
target_cpu : ttargetcpu;
target_info : ttargetinfo;
target_os : tosinfo;
target_asm : tasminfo;
@ -191,13 +197,15 @@ unit systems;
implementation
uses
verbose;
const
{****************************************************************************
OS Info
****************************************************************************}
os_infos : array[tos] of tosinfo = (
{$ifdef i386}
(
name : 'GO32 V1 DOS extender';
sharedlibext : '.dll';
@ -267,9 +275,7 @@ implementation
newline : #13#10;
endian : endian_little;
use_function_relative_addresses : true
)
{$endif i386}
{$ifdef m68k}
),
(
name : 'Commodore Amiga';
sharedlibext : '.library';
@ -340,7 +346,6 @@ implementation
endian : en_big_endian;
use_function_relative_addresses : false
)
{$endif m68k}
);
@ -422,10 +427,13 @@ implementation
labelprefix : '.L';
comment : '; '
)
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
(
id : as_o;
id : as_m68k_o;
idtxt : 'O';
asmbin : 'as';
asmcmd : '-o $OBJ $ASM';
@ -434,7 +442,7 @@ implementation
comment : '# '
)
,(
id : as_gas;
id : as_m68k_gas;
idtxt : 'GAS';
asmbin : 'as68k'; { Gas for the Amiga}
asmcmd : '--register-prefix-optional -o $OBJ $ASM';
@ -443,7 +451,7 @@ implementation
comment : '| '
)
,(
id : as_mit;
id : as_m68k_mit;
idtxt : 'MIT';
asmbin : '';
asmcmd : '-o $OBJ $ASM';
@ -452,7 +460,7 @@ implementation
comment : '| '
)
,(
id : as_mot;
id : as_m68k_mot;
idtxt : 'MOT';
asmbin : '';
asmcmd : '-o $OBJ $ASM';
@ -461,7 +469,7 @@ implementation
comment : '| '
)
,(
id : as_mpw;
id : as_m68k_mpw;
idtxt : 'MPW';
asmbin : '';
asmcmd : '-model far -o $OBJ $ASM';
@ -547,6 +555,9 @@ implementation
inputend : '';
libprefix : '-l'
)
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
(
@ -579,6 +590,9 @@ implementation
arbin : 'arw';
arcmd : 'rs $LIB $FILES'
)
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
(
@ -595,6 +609,7 @@ implementation
{$ifdef i386}
(
target : target_GO32V1;
cpu : i386;
short_name : 'GO32V1';
unit_env : 'GO32V1UNITS';
system_unit : 'SYSTEM';
@ -614,6 +629,7 @@ implementation
),
(
target : target_GO32V2;
cpu : i386;
short_name : 'GO32V2';
unit_env : 'GO32V2UNITS';
system_unit : 'SYSTEM';
@ -633,6 +649,7 @@ implementation
),
(
target : target_LINUX;
cpu : i386;
short_name : 'LINUX';
unit_env : 'LINUXUNITS';
system_unit : 'syslinux';
@ -652,6 +669,7 @@ implementation
),
(
target : target_OS2;
cpu : i386;
short_name : 'OS2';
unit_env : 'OS2UNITS';
system_unit : 'SYSOS2';
@ -671,6 +689,7 @@ implementation
),
(
target : target_WIN32;
cpu : i386;
short_name : 'WIN32';
unit_env : 'WIN32UNITS';
system_unit : 'SYSWIN32';
@ -688,10 +707,14 @@ implementation
maxheapsize : 32768*1024;
stacksize : 32768
)
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
(
target : target_Amiga;
cpu : m68k;
short_name : 'AMIGA';
unit_env : '';
system_unit : 'sysamiga';
@ -702,15 +725,16 @@ implementation
objext : '.o';
exeext : '';
os : os_Amiga;
link : link_ld;
assem : as_o;
ar : ar_ar;
link : link_m68k_ld;
assem : as_m68k_o;
ar : ar_m68k_ar;
heapsize : 128*1024;
maxheapsize : 32768*1024;
stacksize : 8192
),
(
target : target_Atari;
cpu : m68k;
short_name : 'ATARI';
unit_env : '';
system_unit : 'SYSATARI';
@ -721,15 +745,16 @@ implementation
objext : '.o';
exeext : '.ttp';
os : os_Atari;
link : link_ld;
assem : as_o;
ar : ar_ar;
link : link_m68k_ld;
assem : as_m68k_o;
ar : ar_m68k_ar;
heapsize : 16*1024;
maxheapsize : 32768*1024;
stacksize : 8192
),
(
target : target_Mac68k;
cpu : m68k;
short_name : 'MACOS';
unit_env : '';
system_unit : 'sysmac';
@ -740,15 +765,16 @@ implementation
objext : '.o';
exeext : '';
os : os_Mac68k;
link : link_ld;
assem : as_mpw;
ar : ar_ar;
link : link_m68k_ld;
assem : as_m68k_mpw;
ar : ar_m68k_ar;
heapsize : 128*1024;
maxheapsize : 32768*1024;
stacksize : 8192
),
(
target : target_Linux;
target : target_linux_m68k;
cpu : m68k;
short_name : 'LINUX';
unit_env : 'LINUXUNITS';
system_unit : 'syslinux';
@ -758,16 +784,17 @@ implementation
asmext : '.s';
objext : '.o';
exeext : '';
os : os_Linux;
link : link_ld;
assem : as_o;
ar : ar_ar;
os : os_Linux_m68k;
link : link_m68k_ld;
assem : as_m68k_o;
ar : ar_m68k_ar;
heapsize : 128*1024;
maxheapsize : 32768*1024;
stacksize : 8192
),
(
target : target_PalmOS;
cpu : m68k;
short_name : 'PALMOS';
unit_env : 'PALMUNITS';
system_unit : 'syspalm';
@ -778,9 +805,9 @@ implementation
objext : '.o';
exeext : '';
os : os_PalmOS;
link : link_ld;
assem : as_o;
ar : ar_ar;
link : link_m68k_ld;
assem : as_m68k_o;
ar : ar_m68k_ar;
heapsize : 128*1024;
maxheapsize : 32768*1024;
stacksize : 8192
@ -805,6 +832,9 @@ implementation
id : I386_ATT;
idtxt : 'ATT'
)
{$ifdef m68k}
,
{$endif m68k}
{$endif i386}
{$ifdef m68k}
(
@ -825,6 +855,7 @@ begin
target_asm:=as_infos[target_info.assem];
target_link:=link_infos[target_info.link];
target_ar:=ar_infos[target_info.ar];
target_cpu:=target_info.cpu;
end;
@ -881,11 +912,63 @@ end;
procedure default_os(t:ttarget);
begin
set_target(t);
source_os:=os_infos[target_info.os];
if source_os.name='' then
source_os:=os_infos[target_info.os];
end;
procedure set_source_os(t:tos);
begin
if source_os.name<>'' then
Message(exec_w_source_os_redefined);
source_os:=os_infos[t];
end;
begin
{ first get source OS }
source_os.name:='';
{ please note then we use cpu86 and cpu68 here on purpose !! }
{$ifdef cpu86}
{$ifdef GO32V1}
set_source_os(os_GO32V1);
{$else}
{$ifdef GO32V2}
set_source_os(os_GO32V2);
{$else}
{$ifdef OS2}
set_source_os(os_OS2);
{$else}
{$ifdef LINUX}
set_source_os(os_LINUX);
{$else}
{$ifdef WIN32}
set_source_os(os_WIN32);
{$endif win32}
{$endif linux}
{$endif os2}
{$endif go32v2}
{$endif go32v1}
{$endif cpu86}
{$ifdef cpu68}
{$ifdef AMIGA}
set_source_os(os_Amiga);
{$else}
{$ifdef ATARI}
set_source_os(os_Atari);
{$else}
{$ifdef MACOS}
set_source_os(os_MAC68k);
{$else}
{$ifdef LINUX}
set_source_os(os_linux_m68k);
{$endif linux}
{$endif macos}
{$endif atari}
{$endif amiga}
{$endif cpu68}
{ Now default target !! }
{$ifdef i386}
{$ifdef GO32V1}
default_os(target_GO32V1);
@ -919,7 +1002,11 @@ begin
{$ifdef MACOS}
default_os(target_MAC68k);
{$else}
{$ifdef LINUX}
default_os(target_linux_m68k);
{$else}
default_os(target_Amiga);
{$endif linux}
{$endif macos}
{$endif atari}
{$endif amiga}
@ -927,7 +1014,18 @@ begin
end.
{
$Log$
Revision 1.38 1998-10-07 04:26:58 carl
Revision 1.39 1998-10-13 08:19:42 pierre
+ source_os is now set correctly for cross-processor compilers
(tos contains all target_infos and
we use CPU86 and CPU68 conditionnals to
get the source operating system
this only works if you do not undefine
the source target !!)
* several cg68k memory leaks fixed
+ started to change the code so that it should be possible to have
a complete compiler (both for m68k and i386 !!)
Revision 1.38 1998/10/07 04:26:58 carl
* bugfixes
+ added mpw support