pierre 1b45cfb51b + calculate a CRC value for enums il y a 25 ans
..
m68k e525797c51 * updated copyright to 2000 il y a 25 ans
new d82a0e5958 * changed NOT to A_NOP il y a 25 ans
utils 1b45cfb51b + calculate a CRC value for enums il y a 25 ans
Makefile 6ea5534991 * added extra ifdef to check if there are some objects else some il y a 25 ans
Makefile.fpc fe4d62cf91 * ppuclean target, which is used by for the ide compiling so a new il y a 25 ans
README 889e43db8a * fixed some vmt problems, especially related to overloaded methods il y a 25 ans
aasm.pas 57e41f9053 * aasm.pas: pai_align instead of pai_align_abstract if cpu <> i386 il y a 25 ans
ag386att.pas 61830584ec * changed to compile with Delphi, reported by Kovacs Attila Zoltan il y a 25 ans
ag386bin.pas 3eb3f07dd7 * fix the -g-l option il y a 25 ans
ag386int.pas 5f4ec1b1ff * fix the FDIV FDIVR FSUB FSUBR and popping equivalent il y a 25 ans
ag386nsm.pas 5f4ec1b1ff * fix the FDIV FDIVR FSUB FSUBR and popping equivalent il y a 25 ans
ag68kgas.pas 3ed4ca8362 * some debug related updates il y a 25 ans
ag68kmit.pas 3ed4ca8362 * some debug related updates il y a 25 ans
ag68kmot.pas 4a4a24b6e8 * log truncated il y a 25 ans
ag68kmpw.pas 4a4a24b6e8 * log truncated il y a 25 ans
aopt386.pas 4a4a24b6e8 * log truncated il y a 25 ans
assemble.pas d9fc5de9ac + accept nasmwin32 output il y a 25 ans
browcol.pas 7909818e21 * allow to view objects having the same name il y a 25 ans
browlog.pas 4a4a24b6e8 * log truncated il y a 25 ans
bsdcompile 26081ed999 * Simple script which specifies the right params for a try out BSD build il y a 25 ans
catch.pas 2f7e162a8b * For BSD signals are off for now il y a 25 ans
cg386add.pas e96d0a3d6e - disabled "string_var := string_var + ... " and "string_var + char_var" il y a 25 ans
cg386cal.pas 35d59984b2 * also allow interrupt procvars il y a 25 ans
cg386cnv.pas 55988e6f55 * modified copyshortstring so it takes an extra paramter which allows it il y a 25 ans
cg386con.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg386flw.pas 3cae2ee1a5 * fixed a problem when returning int64/qword from a function in -Or: in some il y a 25 ans
cg386inl.pas fddd96280d * fixed several compare problems between longints and il y a 25 ans
cg386ld.pas 795a06b4f2 + Int64/QWord stuff for array of const added il y a 25 ans
cg386mat.pas fa207becc1 * not(b) if b is a register variable, didn't work, fixed il y a 25 ans
cg386mem.pas 1bb13781e0 * sometimes wrong range checking code for arrays was generated when il y a 25 ans
cg386set.pas fddd96280d * fixed several compare problems between longints and il y a 25 ans
cg68kadd.pas 35d59eeb52 Use $GOTO ON il y a 25 ans
cg68kcal.pas 35d59eeb52 Use $GOTO ON il y a 25 ans
cg68kcnv.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg68kcon.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg68kflw.pas 35d59eeb52 Use $GOTO ON il y a 25 ans
cg68kinl.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg68kld.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg68kmat.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg68kmem.pas 4a4a24b6e8 * log truncated il y a 25 ans
cg68kset.pas 4a4a24b6e8 * log truncated il y a 25 ans
cga68k.pas 4a4a24b6e8 * log truncated il y a 25 ans
cgai386.pas 795a06b4f2 + Int64/QWord stuff for array of const added il y a 25 ans
cobjects.pas fddd96280d * fixed several compare problems between longints and il y a 25 ans
comphook.pas d9cef95ac7 * -Se<x> option extended to increase errorcount for il y a 25 ans
compiler.pas dfbb141d2b + easier debug when memory is lost il y a 25 ans
comprsrc.pas 4a4a24b6e8 * log truncated il y a 25 ans
cpuasm.pas 5f4ec1b1ff * fix the FDIV FDIVR FSUB FSUBR and popping equivalent il y a 25 ans
cpubase.pas cff91a51a2 + use of a dictionary object il y a 25 ans
cpuinfo.pas e525797c51 * updated copyright to 2000 il y a 25 ans
crc.pas c57f884789 CRC calculation placed into a unit il y a 25 ans
cresstr.pas e525797c51 * updated copyright to 2000 il y a 25 ans
csopt386.pas 6e83066171 * fixed incompatibility with range chcking code, -O2 and higher il y a 25 ans
daopt386.pas 2eb73a055e * destroyreg overwrote some memory if the reg was an FPU register il y a 25 ans
depend e525797c51 * updated copyright to 2000 il y a 25 ans
dmisc.pas 3c17f030b5 * Reset DosError in Exec reported by Kovacs Attila Zoltan il y a 25 ans
errord.msg 98abf80f1f * updated German message file il y a 25 ans
errore.msg e0328653f1 + add a warning if a const string is longer than the il y a 25 ans
errores.msg e525797c51 * updated copyright to 2000 il y a 25 ans
errorf.msg d9cd338b91 * some more translations il y a 25 ans
errorn.msg 08788989a8 + Corrected help messages il y a 25 ans
errorr.msg 99cdd6795a Latest changes from Michail Baikov il y a 25 ans
export.pas fb1a842118 * Current work of symtable integration committed. The symtable can be il y a 25 ans
files.pas fb1a842118 * Current work of symtable integration committed. The symtable can be il y a 25 ans
gdb.pas a77b264bd0 * * get it to compile with Delphi by Kovacs Attila Zoltan il y a 25 ans
gendef.pas 2ba0ebe607 * removed warnings/notes il y a 25 ans
globals.pas 7c324b13b2 * adapted to Delphi 3 il y a 25 ans
globtype.pas fb1a842118 * Current work of symtable integration committed. The symtable can be il y a 25 ans
hcgdata.pas 889e43db8a * fixed some vmt problems, especially related to overloaded methods il y a 25 ans
hcodegen.pas ff5b72e3bd * fixed another problem with readln(<floating point register variable>); il y a 25 ans
htypechk.pas 190ba4c78c * optimized ansistring compare with '' il y a 25 ans
i386att.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386atts.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386ins.dat 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386int.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386nop.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386op.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386prop.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
i386tab.inc 86e515e1a5 + i386nop.inc now contains the number of opcodes il y a 25 ans
import.pas fb1a842118 * Current work of symtable integration committed. The symtable can be il y a 25 ans
innr.inc 4a4a24b6e8 * log truncated il y a 25 ans
link.pas 934883569a * also allow smartlinking for main programs il y a 25 ans
make.cmd e525797c51 * updated copyright to 2000 il y a 25 ans
mdppc386.bat 47fd93dfa5 * more fixes to get it with delphi running il y a 26 ans
messages.pas 3df7f51b0a * message files are check for amount of msgs found. If not correct a il y a 25 ans
mppc386.bat e53aceb9be + floating point register variables !! il y a 26 ans
mppc68k.bat 0e8616ed1f + temporary variables now in temp_gen.pas unit il y a 27 ans
msgidx.inc e0328653f1 + add a warning if a const string is longer than the il y a 25 ans
msgtxt.inc e0328653f1 + add a warning if a const string is longer than the il y a 25 ans
og386.pas 2ba0ebe607 * removed warnings/notes il y a 25 ans
og386cff.pas 3eb3f07dd7 * fix the -g-l option il y a 25 ans
og386dbg.pas 4a4a24b6e8 * log truncated il y a 25 ans
og386elf.pas 7a22d50859 * some more updates il y a 25 ans
options.pas d9cef95ac7 * -Se<x> option extended to increase errorcount for il y a 25 ans
opts386.pas 4a4a24b6e8 * log truncated il y a 25 ans
opts68k.pas 4a4a24b6e8 * log truncated il y a 25 ans
owar.pas 3f9126f999 * fixed bug #903: the compiler gives now a nice message if it can't create il y a 25 ans
owbase.pas 3f9126f999 * fixed bug #903: the compiler gives now a nice message if it can't create il y a 25 ans
parser.pas e112b16a51 * fix localswitch problem if compiling objpas il y a 25 ans
pass_1.pas dfe879d12e * some updates for the newcg il y a 25 ans
pass_2.pas d2aa336b2f * avoid bug #911, worng unused parameter hints il y a 25 ans
pbase.pas 59cfa402c9 * Ported hcgdata to new symtable. il y a 25 ans
pdecl.pas 9e61c134bb * fixed forward resolving with redefined types il y a 25 ans
pexports.pas 015cca99cd * fixed check for exporting var or proc il y a 25 ans
pexpr.pas d75bbf8b73 * fixed crash with inherited with varsym/propsym il y a 25 ans
pmodules.pas 1bd418e467 * some DBX changes but it still does not work ! il y a 25 ans
popt386.pas a48a8031b8 * changed "mov reg1, reg2; mov reg2, y" optimization that caused il y a 25 ans
pp.pas 3f9126f999 * fixed bug #903: the compiler gives now a nice message if it can't create il y a 25 ans
ppc.dpr e525797c51 * updated copyright to 2000 il y a 25 ans
ppheap.pas 4a4a24b6e8 * log truncated il y a 25 ans
ppovin.pas 4a4a24b6e8 * log truncated il y a 25 ans
ppu.pas 7c324b13b2 * adapted to Delphi 3 il y a 25 ans
pstatmnt.pas 40f1da8f8e * bug found by Kovacs Attila Zoltan corrected il y a 25 ans
psub.pas 5f437d210d * Delphi defines TP so that code compiles il y a 25 ans
psystem.pas b2efa0f338 * disable FIXED data type per default il y a 25 ans
ptconst.pas a77b264bd0 * * get it to compile with Delphi by Kovacs Attila Zoltan il y a 25 ans
ptype.pas 1d3629b598 * fix for bug #739 il y a 25 ans
ra386.pas 5f4ec1b1ff * fix the FDIV FDIVR FSUB FSUBR and popping equivalent il y a 25 ans
ra386att.pas cff91a51a2 + use of a dictionary object il y a 25 ans
ra386dir.pas 4a4a24b6e8 * log truncated il y a 25 ans
ra386int.pas cff91a51a2 + use of a dictionary object il y a 25 ans
ra68kmot.pas 4a4a24b6e8 * log truncated il y a 25 ans
rautils.pas fddd96280d * fixed several compare problems between longints and il y a 25 ans
scandir.inc 1d982ffbf6 * fix problem when modifying several local switches in a row il y a 25 ans
scanner.pas eb59e0b11c * fix for tests/test/testrang.pp bug il y a 25 ans
script.pas 4a4a24b6e8 * log truncated il y a 25 ans
switches.pas 1d982ffbf6 * fix problem when modifying several local switches in a row il y a 25 ans
symconst.pas 9376275364 * bug #873 fixed il y a 25 ans
symdef.inc 0fccba3864 * arraydef.elesize returns 4 when strings are found in an openarray, il y a 25 ans
symdefh.inc 4a4a24b6e8 * log truncated il y a 25 ans
symppu.inc 6bad578fb6 * first bug with ORDERSOURCES corrected :( il y a 25 ans
symsym.inc f4d925b2e1 * fix the unitsym chain il y a 25 ans
symsymh.inc f4d925b2e1 * fix the unitsym chain il y a 25 ans
symtable.pas a77b264bd0 * * get it to compile with Delphi by Kovacs Attila Zoltan il y a 25 ans
systems.pas c25e1f17cc * change tosinfo.shortname length, reported by Kovacs Attila Zoltan il y a 25 ans
t_go32v1.pas fb1a842118 * Current work of symtable integration committed. The symtable can be il y a 25 ans
t_go32v2.pas fb1a842118 * Current work of symtable integration committed. The symtable can be il y a 25 ans
t_linux.pas 9132430e40 * only include crtbegin when linking to libc il y a 25 ans
t_os2.pas f295a8029b * .ao2 bug fixed il y a 25 ans
t_win32.pas 811f471334 * partial linklib change il y a 25 ans
tcadd.pas 5f179d94fb * small fix for previous commit il y a 25 ans
tccal.pas 6cba0a4927 * calling interrupt routine supported il y a 25 ans
tccnv.pas 70263e1c6d * fix for bug #866 il y a 25 ans
tccon.pas 4a4a24b6e8 * log truncated il y a 25 ans
tcflw.pas ebbf2e578f * backtraces for exceptions are now only generated from the place of the il y a 25 ans
tcinl.pas ff5b72e3bd * fixed another problem with readln(<floating point register variable>); il y a 25 ans
tcld.pas 795a06b4f2 + Int64/QWord stuff for array of const added il y a 25 ans
tcmat.pas dfe879d12e * some updates for the newcg il y a 25 ans
tcmem.pas 2eadddb7e6 * fixed pointer->array conversion when resulttype was already set il y a 25 ans
tcset.pas dfe879d12e * some updates for the newcg il y a 25 ans
temp_gen.pas 4a4a24b6e8 * log truncated il y a 25 ans
tgen68k.pas 4a4a24b6e8 * log truncated il y a 25 ans
tgeni386.pas ff5b72e3bd * fixed another problem with readln(<floating point register variable>); il y a 25 ans
todo.txt 51f8c5a754 * lineifno il y a 25 ans
tokendat.pas e525797c51 * updated copyright to 2000 il y a 25 ans
tokens.dat 10c46e7f4d * rebuild il y a 25 ans
tokens.pas 9376275364 * bug #873 fixed il y a 25 ans
tpexcept.pas 3523aea209 * Delphi implementation by Kovacs Attila Zoltan il y a 25 ans
tree.pas e96d0a3d6e - disabled "string_var := string_var + ... " and "string_var + char_var" il y a 25 ans
types.pas 9573dc7006 * some new stuff for the new cg il y a 25 ans
verbose.pas 8c9f14abcd * Use integer third arg for val in SetErrorFlags il y a 25 ans
version.pas c236646caa * add OPT for optimizing compiler il y a 25 ans

README

This directory contains the sources of the Free Pascal Compiler

To recompile the compiler, use the batch file
mppc386.bat

If you want to build a m68k version to cross compile from i386 to m68k
use the batch file
mppc68k.bat

If you want to compile/modify the compiler, please read first the
programmers manual.


Changes in the syntax or semantic of FPC:
-----------------------------------------
28/01/99 implicit conversion from boolean to integer is not possible
anymore (solved several bugs) but this could lead to errors
on previously accepted code (PM)
01/02/99 c styled comments are supported (/* ... */), mainly
for the Sibyl sources of Medigo (FK)
02/02/99 class destructors take now two parameters: flag
if the helper routine should free the instance and
self pointer (FK)
22/02/99 PROTECTED and PRIVATE have now the same behavior
as in TP
09/03/99 small records and arrays passed by value to a function are now directly copied
into a 4 bytes parameter (needed for C and DLL calls) (PM)
11/03/99 the makefile.fpc is now also needed for the compiler and RTL, you can
find it in the base.zip package (PFV)
24/03/99 new directives UNITPATH,INCLUDEPATH,OBJECTPATH,LIBRARYPATH to
set the searchpaths where to find the files for that module (PFV)
25/03/99 new directive STATIC +/- or on/off , works like -St commandline
switch
02/04/99 rtl/cfg/ directory has been removed, it's not used anymore
15/04/99 FINALIZATION is supported
21/04/99 Default assembler for i386 changed to AT&T instead of direct
25/04/99 initialized vars supported in Delphi mode (only $J+ mode)
getting the address of an untyped const is now
forbidden as in BP
27/04/99 New unit format PPU016, you need to recompile all older units
01/05/99 Internal assembler. Assembler readers now support MMX,KNI
instructions.
12/05/99 rtl/utils/ directory moved to utils/. Moved the utils only needed
for compiler development to compiler/utils/
13/05/99 Classes are now only allowed in the ObjFpc or Delphi mode. Use
{$mode objfpc} or {$mode delphi}. Or from commandline -S2 or -Sd
16/05/99 Remove options -Up (use now -Fu) and -Fg (use now -Fl)
17/05/99 Redesign of ansistring temporary handling, please report
any problems
17/05/99 Most stuff of the objpas unit is now in the system unit
because the new temporary ansistring handling support
exceptions and exceptions need the class OOP model
18/05/99 The compiler will stop directly if there are errors in the
commandline parameters
16/08/99 DLL are relocatable by default (need to strip symbols)
-WN make non relocatable DLL (which can retain debug info)
for both type of DLL the prefered image base can be specified
with -WB1100000 for instance to get image base at $11000000.
08/09/99 pointer addition/substraction (only available in fpc,objfpc mode)
now uses the size of the type the pointer points to, just like
inc(),dec() already did. Now inc(p) is the same as p:=p+1.
But old code can be broken by this when there is a p:=p+4 then
it's now parsed like: p:=p+4*sizeof(type). To get the old situation
you can use typecasting: p:=ptype(pointer(p)+4).
08/09/99 class/object field return their offsets in the object/class. You
must access them self with loading the object/class pointer and
then create a reference where you add the field
07/11/99 Small change to property writing in PPU => all units
exporting classes with properties must be recompiled
(no new unit format, so be careful) (FK)
08/11/99 PP variable in Makefiles changed to FPC
14/11/99 makefile.fpc is not available anymore. You must now use fpcmake
which is available from the utils/. There is also an example
Makefile.fpc
15/02/00 The support of the fixed data type has been removed from the
compiler because
1. it is buggy
2. it is very seldom used
3. the single data type is faster on modern cpus (Pentium+)

If still want to use it, you have to recompile the compiler
with -dSUPPORT_FIXED and recompile the rtl with that compiler.
To find out if the used compiler supports the fixed data
type, check the directive HASFIXED (FK)
29/02/00 ORDERSOURCES released => PPU version change
this allows for a more correct include file hunting order.
01/04/00 fix the handling of value parameters in cdecl function
11/05/00 changed vmt handling to fix problems some problems
with overloading in objects