giulio db2193cdc9 * Strip off path from resource file name when resource file is copied to output directory (fixes #11022) %!s(int64=17) %!d(string=hai) anos
..
alpha a23fa2e81e * moved (unfinished) routines related to writing taicpu's to ppu files %!s(int64=19) %!d(string=hai) anos
arm 38048fd073 Small fix for symbian arm target. %!s(int64=18) %!d(string=hai) anos
html fa0d3d79e0 no message %!s(int64=23) %!d(string=hai) anos
i386 9ec3cc2022 * fixed sign of location.size for divmodn, 64 shlshrn and for muln %!s(int64=17) %!d(string=hai) anos
ia64 32098ceea9 * first iA-64 register stuff %!s(int64=19) %!d(string=hai) anos
m68k 18eb495d0f * give a regular error message instead of an internal error on x86 %!s(int64=18) %!d(string=hai) anos
mips 00d6a03b2c + default code now preserves mm registers %!s(int64=18) %!d(string=hai) anos
msg 4885042e7f * Fixed compilation of resource, which is included in a unit located in different folder than main source. %!s(int64=17) %!d(string=hai) anos
powerpc 0bf43d223b * fixed uses of custom-length string types in function/property %!s(int64=18) %!d(string=hai) anos
powerpc64 a86bad9d63 * fix splitting of 64 bit load/stores from/to unaligned memory locations into multiple load/stores, which in some cases generated wrong code %!s(int64=17) %!d(string=hai) anos
ppcgen 6e9b3bf345 * perform double->single-conversion-before-storing workaround for %!s(int64=17) %!d(string=hai) anos
sparc 18eb495d0f * give a regular error message instead of an internal error on x86 %!s(int64=18) %!d(string=hai) anos
systems 0422cb9528 changed define FPC_HAS_RESOURCES to FPC_HAS_WINLIKERESOURCES %!s(int64=17) %!d(string=hai) anos
utils eddde27b0b It is of course apache 1.3, not 1.13 %!s(int64=18) %!d(string=hai) anos
vis b7fe6797bf Merged revisions 2921-2922,2925 via svnmerge from %!s(int64=19) %!d(string=hai) anos
x86 974c240266 * also use sse2 instructions to convert int to real on i386 %!s(int64=18) %!d(string=hai) anos
x86_64 3d89822bc4 * free saved_standard_registers and saved_mm_registers in %!s(int64=18) %!d(string=hai) anos
COPYING d4b8a224a1 + Added license to this library %!s(int64=21) %!d(string=hai) anos
MPWMake 05d6f0e94d macos: added a fake sysutils for use by compiler, and fixed some tests %!s(int64=19) %!d(string=hai) anos
Makefile c9ce918485 * regenerated for darwin/x86_64 %!s(int64=18) %!d(string=hai) anos
Makefile.fpc 22c1f6381d * Fixed cross CPU cycle after changes in rev. 8911. %!s(int64=18) %!d(string=hai) anos
README 012af1131e * updated to help compiling the compiler %!s(int64=22) %!d(string=hai) anos
aasmbase.pas 9f0ca44c94 * new tf_smartlink_library flag %!s(int64=18) %!d(string=hai) anos
aasmdata.pas 032352d98b + darwin/x86_64 support %!s(int64=18) %!d(string=hai) anos
aasmsym.pas a23fa2e81e * moved (unfinished) routines related to writing taicpu's to ppu files %!s(int64=19) %!d(string=hai) anos
aasmtai.pas db6e60789b * only use ".set" directive when creating dwarf relsyms on darwin and %!s(int64=17) %!d(string=hai) anos
aggas.pas db6e60789b * only use ".set" directive when creating dwarf relsyms on darwin and %!s(int64=17) %!d(string=hai) anos
aopt.pas 4010d66c2c * arm cond. instruction support %!s(int64=19) %!d(string=hai) anos
aoptbase.pas 658c46b903 * remove tdictionary and tindexarray %!s(int64=19) %!d(string=hai) anos
aoptcs.pas b7fe6797bf Merged revisions 2921-2922,2925 via svnmerge from %!s(int64=19) %!d(string=hai) anos
aoptda.pas 658c46b903 * remove tdictionary and tindexarray %!s(int64=19) %!d(string=hai) anos
aoptobj.pas e4e6f8112d * fixed some warnings about hidden constructors %!s(int64=19) %!d(string=hai) anos
assemble.pas 59365a6db9 - garbage was being output sometimes instead of source lines when compiling with -al. This is because lastfileinfo and lastinfile were never initialized for MASM writer. This is true for TPPCMPWAssembler, too. %!s(int64=18) %!d(string=hai) anos
browcol.pas 5c96c4a671 + first part of support for an unicodestring type %!s(int64=18) %!d(string=hai) anos
bsdcompile 26081ed999 * Simple script which specifies the right params for a try out BSD build %!s(int64=25) %!d(string=hai) anos
catch.pas 05d6f0e94d macos: added a fake sysutils for use by compiler, and fixed some tests %!s(int64=19) %!d(string=hai) anos
cclasses.pas cadcfa76d8 * optimized TLinkedList.clear so it can use regvars for everything in %!s(int64=18) %!d(string=hai) anos
cfidwarf.pas 870be04a3f * use dwarf_reg() %!s(int64=19) %!d(string=hai) anos
cfileutl.pas 241c65d5ec * optimize fixpath, findfile to not require temp ansistrings %!s(int64=18) %!d(string=hai) anos
cg64f32.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). %!s(int64=18) %!d(string=hai) anos
cgbase.pas 20dbda751a * fixed sparc compilation after addr_lo/hi changes %!s(int64=18) %!d(string=hai) anos
cgobj.pas b5e417bd19 * increase the temp requirements for saving MM registers with the full %!s(int64=18) %!d(string=hai) anos
cgutils.pas 6058b2c247 * renamed t_times to executionweight and moved it to %!s(int64=18) %!d(string=hai) anos
charset.pas edffc31139 * fixed crash with empty codepage %!s(int64=20) %!d(string=hai) anos
cmsgs.pas 241c65d5ec * optimize fixpath, findfile to not require temp ansistrings %!s(int64=18) %!d(string=hai) anos
comphook.pas 241c65d5ec * optimize fixpath, findfile to not require temp ansistrings %!s(int64=18) %!d(string=hai) anos
compiler.pas a724d80e81 * debuginfo initialized per unit %!s(int64=18) %!d(string=hai) anos
compinnr.inc fb8bbd5ff0 + inline abs(<longint>) on x86 %!s(int64=18) %!d(string=hai) anos
comprsrc.pas db2193cdc9 * Strip off path from resource file name when resource file is copied to output directory (fixes #11022) %!s(int64=17) %!d(string=hai) anos
constexp.pas 67e16340be * revert r8118 %!s(int64=18) %!d(string=hai) anos
cp1251.pas 28bab3fb4f - removed some unused variables %!s(int64=18) %!d(string=hai) anos
cp437.pas d704af7216 fix compilation for {$T+} linux/win %!s(int64=19) %!d(string=hai) anos
cp850.pas d704af7216 fix compilation for {$T+} linux/win %!s(int64=19) %!d(string=hai) anos
cp866.pas 2fe79903d6 * added missing "reserved" field to new code page files to fix warnings %!s(int64=18) %!d(string=hai) anos
cp8859_1.pas d704af7216 fix compilation for {$T+} linux/win %!s(int64=19) %!d(string=hai) anos
cp8859_5.pas 2fe79903d6 * added missing "reserved" field to new code page files to fix warnings %!s(int64=18) %!d(string=hai) anos
crefs.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). %!s(int64=18) %!d(string=hai) anos
cresstr.pas 5a0a6d0d9e * fixed and enabled smartlinking on Darwin by adding more .reference %!s(int64=18) %!d(string=hai) anos
cstreams.pas 71193c0f2c * fixed bootstrapping with 2.0.4 %!s(int64=18) %!d(string=hai) anos
cutils.pas f70a4a64a0 * swapendian for 2.0.x %!s(int64=18) %!d(string=hai) anos
dbgbase.pas a724d80e81 * debuginfo initialized per unit %!s(int64=18) %!d(string=hai) anos
dbgdwarf.pas db6e60789b * only use ".set" directive when creating dwarf relsyms on darwin and %!s(int64=17) %!d(string=hai) anos
dbgstabs.pas 5c96c4a671 + first part of support for an unicodestring type %!s(int64=18) %!d(string=hai) anos
defcmp.pas 08ccb30e3b * perform real "exactness" checking for open array parameters %!s(int64=17) %!d(string=hai) anos
defutil.pas 0040eecf9f + support for extra packing of sets whose lower element number %!s(int64=18) %!d(string=hai) anos
export.pas cb246eb781 * Remove dos,strings units, use SysUtils instead %!s(int64=19) %!d(string=hai) anos
finput.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). %!s(int64=18) %!d(string=hai) anos
fmodule.pas 714e24c186 * Patch from Giulio Bernardi with resource support %!s(int64=17) %!d(string=hai) anos
fpccrc.pas c0b4678873 * Rename unit crc to fpccrc to avoid name conflict in packages %!s(int64=20) %!d(string=hai) anos
fpcdefs.inc e81d4b737f * give a build-time error when trying to cross-compile the compiler from %!s(int64=18) %!d(string=hai) anos
fppu.pas 241c65d5ec * optimize fixpath, findfile to not require temp ansistrings %!s(int64=18) %!d(string=hai) anos
gendef.pas 106fe68ce6 * renamed TStringList to TCmdStrList, in general use TCmdStr instead of shortstrings to fix bug #6351 %!s(int64=18) %!d(string=hai) anos
globals.pas 130bac9c03 * Fixed bug #10511 %!s(int64=18) %!d(string=hai) anos
globtype.pas f704ee2d70 * remove duplicate temp allocation for register saving %!s(int64=18) %!d(string=hai) anos
htypechk.pas 5c96c4a671 + first part of support for an unicodestring type %!s(int64=18) %!d(string=hai) anos
impdef.pas f1067607b6 + workaround for non-working dircache on morphos/amiga %!s(int64=18) %!d(string=hai) anos
import.pas bf1c390027 * refactor import library generation %!s(int64=19) %!d(string=hai) anos
link.pas d9e0f078e1 * continued to play around with package support %!s(int64=18) %!d(string=hai) anos
msgidx.inc 4885042e7f * Fixed compilation of resource, which is included in a unit located in different folder than main source. %!s(int64=17) %!d(string=hai) anos
msgtxt.inc 4885042e7f * Fixed compilation of resource, which is included in a unit located in different folder than main source. %!s(int64=17) %!d(string=hai) anos
nadd.pas 84159b3cbb * optimize away unnecessary implicit upcasts to int64 for subtractions %!s(int64=17) %!d(string=hai) anos
nbas.pas ed7511de58 * safeguard the nf_block_with_exit flag when simplifying blockn and %!s(int64=18) %!d(string=hai) anos
ncal.pas 482b83c3cb * typecheckpass before calling do_simplify, as the siplify methods %!s(int64=17) %!d(string=hai) anos
ncgadd.pas 6b8aed593f * remove registers{int/mmx/fpu} from firstpass %!s(int64=18) %!d(string=hai) anos
ncgbas.pas 56f8424af6 * no longer remove AsmBlockStart and AsmBlockEnd markers from %!s(int64=18) %!d(string=hai) anos
ncgcal.pas 79ca4b28a8 * fix non-x86 compile after r8558 %!s(int64=18) %!d(string=hai) anos
ncgcnv.pas 91e0e5db17 * avoid some superfluous memory accesses when converting a double %!s(int64=18) %!d(string=hai) anos
ncgcon.pas 5a0a6d0d9e * fixed and enabled smartlinking on Darwin by adding more .reference %!s(int64=18) %!d(string=hai) anos
ncgflw.pas 6058b2c247 * renamed t_times to executionweight and moved it to %!s(int64=18) %!d(string=hai) anos
ncginl.pas 146b3d8bf3 * fixed location.size for length node and x86_64 mul node %!s(int64=18) %!d(string=hai) anos
ncgld.pas e3d82f1953 * don't change the temp location of types which needs to be %!s(int64=17) %!d(string=hai) anos
ncgmat.pas ca7650418d * fixed/added overflow checking in generic unarminusn code + test %!s(int64=18) %!d(string=hai) anos
ncgmem.pas ae79ef2cb5 * don't range pointers converted to arrays, resolves #8191 %!s(int64=18) %!d(string=hai) anos
ncgopt.pas 6b8aed593f * remove registers{int/mmx/fpu} from firstpass %!s(int64=18) %!d(string=hai) anos
ncgrtti.pas c62d72f98c * write rtti correct for currency being emulated by int64 %!s(int64=18) %!d(string=hai) anos
ncgset.pas 03e9f652fd * fixed range error in case node distance calculation %!s(int64=17) %!d(string=hai) anos
ncgutil.pas 00d6a03b2c + default code now preserves mm registers %!s(int64=18) %!d(string=hai) anos
ncnv.pas 84159b3cbb * optimize away unnecessary implicit upcasts to int64 for subtractions %!s(int64=17) %!d(string=hai) anos
ncon.pas 57acf67659 + constant unicodestrings %!s(int64=18) %!d(string=hai) anos
nflw.pas 6058b2c247 * renamed t_times to executionweight and moved it to %!s(int64=18) %!d(string=hai) anos
ninl.pas e5f8426f61 * Prevent warning about automatic type conversion when using VAL with COMP type on x86. %!s(int64=18) %!d(string=hai) anos
nld.pas d46b433778 * move conversions of winlinke widestring, variant and records/arrays- %!s(int64=18) %!d(string=hai) anos
nmat.pas 67431891e0 * fixed resulttype of unaryminusn for qwords on 32 bit platforms (was %!s(int64=18) %!d(string=hai) anos
nmem.pas 57acf67659 + constant unicodestrings %!s(int64=18) %!d(string=hai) anos
nobj.pas 288a538df5 * don't allow starting new virtual trees in TP-style objects + test %!s(int64=18) %!d(string=hai) anos
node.pas 84159b3cbb * optimize away unnecessary implicit upcasts to int64 for subtractions %!s(int64=17) %!d(string=hai) anos
nopt.pas 6b8aed593f * remove registers{int/mmx/fpu} from firstpass %!s(int64=18) %!d(string=hai) anos
nset.pas 6058b2c247 * renamed t_times to executionweight and moved it to %!s(int64=18) %!d(string=hai) anos
nstate.pas 790a4fe2d3 * log and id tags removed %!s(int64=20) %!d(string=hai) anos
nutils.pas f66916fc95 * fixed calculation of fpu resources %!s(int64=18) %!d(string=hai) anos
ogbase.pas 0bf43d223b * fixed uses of custom-length string types in function/property %!s(int64=18) %!d(string=hai) anos
ogcoff.pas 13d948c07b * Fixed: import Address Table should contain the same data as Import Lookup Table. %!s(int64=18) %!d(string=hai) anos
ogelf.pas 9f0ca44c94 * new tf_smartlink_library flag %!s(int64=18) %!d(string=hai) anos
oglx.pas 658c46b903 * remove tdictionary and tindexarray %!s(int64=19) %!d(string=hai) anos
ogmap.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). %!s(int64=18) %!d(string=hai) anos
optbase.pas 45cda67f3f + first basically working (not all node types yet) dfa implementation determining life information %!s(int64=18) %!d(string=hai) anos
optcse.pas 8db40851c0 * fixed some crashes %!s(int64=18) %!d(string=hai) anos
optdfa.pas a2ac6c698d * fixed dfa for raise nodes %!s(int64=18) %!d(string=hai) anos
options.pas 0422cb9528 changed define FPC_HAS_RESOURCES to FPC_HAS_WINLIKERESOURCES %!s(int64=17) %!d(string=hai) anos
opttail.pas 6434772c3c * error message when a goto label is optimized away %!s(int64=18) %!d(string=hai) anos
optunrol.pas e10c55d73c * invalid typecast %!s(int64=18) %!d(string=hai) anos
optutils.pas 63b35fdb2e + give more sophisticated warnings about uninitalized variables when life info is available %!s(int64=18) %!d(string=hai) anos
owar.pas cb246eb781 * Remove dos,strings units, use SysUtils instead %!s(int64=19) %!d(string=hai) anos
owbase.pas 390a4236e2 * do not use F field to get TObjectReader FileName as it is freed inside openfile method %!s(int64=18) %!d(string=hai) anos
parabase.pas 38c0ae73da Merged revisions 2775,2788-2789 via svnmerge from %!s(int64=19) %!d(string=hai) anos
paramgr.pas 658c46b903 * remove tdictionary and tindexarray %!s(int64=19) %!d(string=hai) anos
parser.pas 714e24c186 * Patch from Giulio Bernardi with resource support %!s(int64=17) %!d(string=hai) anos
pass_1.pas 168e652d42 + support for simplifying simple inline functions down to a single %!s(int64=18) %!d(string=hai) anos
pass_2.pas db98f1eecb * indenting of node names %!s(int64=18) %!d(string=hai) anos
pbase.pas 1e123d66ba * improved generics %!s(int64=18) %!d(string=hai) anos
pdecl.pas 28bab3fb4f - removed some unused variables %!s(int64=18) %!d(string=hai) anos
pdecobj.pas 8f17101039 * allow application of as operator only to interfaces having a guid, resolves #6797 %!s(int64=18) %!d(string=hai) anos
pdecsub.pas 719c29cf86 + new cpo_openequalisexact parameter comparison option which %!s(int64=18) %!d(string=hai) anos
pdecvar.pas 13d948c07b * Fixed: import Address Table should contain the same data as Import Lookup Table. %!s(int64=18) %!d(string=hai) anos
pexports.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). %!s(int64=18) %!d(string=hai) anos
pexpr.pas 537319385b * support (expr[,expr]) recovery for postfixoperators %!s(int64=18) %!d(string=hai) anos
pinline.pas 6b8aed593f * remove registers{int/mmx/fpu} from firstpass %!s(int64=18) %!d(string=hai) anos
pmodules.pas 0422cb9528 changed define FPC_HAS_RESOURCES to FPC_HAS_WINLIKERESOURCES %!s(int64=17) %!d(string=hai) anos
pp.lpi b76211b426 * more improvements %!s(int64=19) %!d(string=hai) anos
pp.pas fa493c7898 * move exception mask initialization to procedure compile %!s(int64=19) %!d(string=hai) anos
ppc.cfg 9465a13e71 + Delphi 6 configuration file %!s(int64=23) %!d(string=hai) anos
ppc.conf add30a428e * Kylix fixes, mostly case names of units %!s(int64=24) %!d(string=hai) anos
ppc.dof 67486c96c3 * fixes for Delphi 6 compilation %!s(int64=23) %!d(string=hai) anos
ppc68k.lpi 0d38bda5c4 * small m68k-linux fixes %!s(int64=19) %!d(string=hai) anos
ppcarm.lpi 8998a04bf6 * initial copy from i386 %!s(int64=19) %!d(string=hai) anos
ppcppc.lpi d5aea5e14a + powerpc lazarus project file %!s(int64=18) %!d(string=hai) anos
ppcsparc.lpi b54185401c + sparc lazarus project file %!s(int64=18) %!d(string=hai) anos
ppheap.pas ef7bd58c54 * germanism removed (aktfilepos -> current_filepos) %!s(int64=19) %!d(string=hai) anos
ppu.pas ada2c3ca35 * increased ppu version since the darwin name mangling change %!s(int64=18) %!d(string=hai) anos
ppx86_64.lpi f6e9d133ab + x86_64 units for lazarus %!s(int64=18) %!d(string=hai) anos
procinfo.pas 335bc9fd46 + PIC support for darwin/ppc32 (-Cg works now, no regressions in test %!s(int64=18) %!d(string=hai) anos
pstatmnt.pas 505e4f7809 * don't give illegal expression for errorn statements. The error is already given %!s(int64=18) %!d(string=hai) anos
psub.pas 6058b2c247 * renamed t_times to executionweight and moved it to %!s(int64=18) %!d(string=hai) anos
psystem.pas 0a53dddc99 * fixed vmt format type definition %!s(int64=18) %!d(string=hai) anos
ptconst.pas 57acf67659 + constant unicodestrings %!s(int64=18) %!d(string=hai) anos
ptype.pas 1e123d66ba * improved generics %!s(int64=18) %!d(string=hai) anos
raatt.pas 4151029ee5 + .fini section support %!s(int64=18) %!d(string=hai) anos
rabase.pas b7fe6797bf Merged revisions 2921-2922,2925 via svnmerge from %!s(int64=19) %!d(string=hai) anos
rasm.pas 1684a6fc32 * replaced tdictionary with tfphashlist %!s(int64=19) %!d(string=hai) anos
rautils.pas 46e1bec6de * forgot to commit in previous revision %!s(int64=18) %!d(string=hai) anos
regvars.pas 658c46b903 * remove tdictionary and tindexarray %!s(int64=19) %!d(string=hai) anos
rescmn.pas 42c60bc769 * Removed double source after end. %!s(int64=17) %!d(string=hai) anos
rgbase.pas 790a4fe2d3 * log and id tags removed %!s(int64=20) %!d(string=hai) anos
rgobj.pas 8d9bfcaa7d * fixed memory corruption in trgobj.add_to_movelist on 64 bit platforms %!s(int64=18) %!d(string=hai) anos
scandir.pas 1bb7f29106 * resource compiling supported on OS/2 via wrc %!s(int64=17) %!d(string=hai) anos
scanner.pas 24f8249f36 * flush pending local switch changes before evaluating ifopt %!s(int64=18) %!d(string=hai) anos
script.pas 0ac6e82c1f * fixed handling of directories with spaces for LdSupportsNoResponseFile- %!s(int64=18) %!d(string=hai) anos
switches.pas c7100799ed + forbid usage of $E on targets supporting no fpu emulation %!s(int64=18) %!d(string=hai) anos
symbase.pas 91dbd27a42 * cleanup deleting of defs %!s(int64=18) %!d(string=hai) anos
symconst.pas 8f17101039 * allow application of as operator only to interfaces having a guid, resolves #6797 %!s(int64=18) %!d(string=hai) anos
symdef.pas 6a4ee90cb0 * Inherit recordalignment by objects. Otherwise static instances of child objects are not aligned properly. Mantis #10454. %!s(int64=18) %!d(string=hai) anos
symnot.pas 790a4fe2d3 * log and id tags removed %!s(int64=20) %!d(string=hai) anos
symsym.pas df84ca49b4 * fixed tests/cg/opt/tretopt, and also in more cases %!s(int64=18) %!d(string=hai) anos
symtable.pas 9bca56ac44 * Don't issue "Local variable is assigned but never used" warning for external variables. %!s(int64=18) %!d(string=hai) anos
symtype.pas 1cd65c647d * Convert guid load/save to endian safe code. %!s(int64=18) %!d(string=hai) anos
symutil.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). %!s(int64=18) %!d(string=hai) anos
systems.pas 0422cb9528 changed define FPC_HAS_RESOURCES to FPC_HAS_WINLIKERESOURCES %!s(int64=17) %!d(string=hai) anos
tgobj.pas 206d027e9e * for ARM CPU records must be aligned in stack depending of record size to prevent misaligned error when the record is passed as parameter in registers. It fixes tcalext* tests for ARM. %!s(int64=18) %!d(string=hai) anos
tokens.pas 1b173fd0f3 + Enable resourcestring in all modes %!s(int64=19) %!d(string=hai) anos
verbose.pas 241c65d5ec * optimize fixpath, findfile to not require temp ansistrings %!s(int64=18) %!d(string=hai) anos
version.pas c13ff3729b * Merged 2.3 branch changes: %!s(int64=18) %!d(string=hai) anos
widestr.pas 3f81a4ed65 * make code page name parsing case insensitive (mantis #8930) %!s(int64=18) %!d(string=hai) anos

README

This directory contains the sources of the Free Pascal Compiler

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

To recompile the compiler, you can use the batch files :
+ mppc386.bat if you want to build a cross compiler from i386 to m68k
+ mppcsparc if you want to build a cross compiler from i386 to SPARC

or
Use the make utility as following

make OS_TARGET="compiler OS target" \
CPU_TARGET="compiler CPU target" \
FPCCPUOPT="Optimization level" \
PP="compiler used to compile FPC" \
COMPILER_OPTIONS="Options passed to compiler" \


If an option is omitted, then target CPU/OS will be same as current CPU/OS

Possibles targets are : linux go32v2 win32 os2 freebsd beos netbsd amiga
atari sunos qnx netware openbsd wdosx palmos macos macosx emx

Possible compiler switches (* marks a currently required switch):
-----------------------------------------------------------------
GDB* support of the GNU Debugger
I386 generate a compiler for the Intel i386+
x86_64 generate a compiler for the AMD x86-64 architecture
M68K generate a compiler for the M68000
SPARC generate a compiler for SPARC
POWERPC generate a compiler for the PowerPC
VIS generate a compile for the VIS
DEBUG version with debug code is generated
EXTDEBUG some extra debug code is executed
SUPPORT_MMX only i386: releases the compiler switch
MMX which allows the compiler to generate
MMX instructions
EXTERN_MSG Don't compile the msgfiles in the compiler, always
use external messagefiles, default for TP
NOAG386INT no Intel Assembler output
NOAG386NSM no NASM output
NOAG386BIN leaves out the binary writer, default for TP
NORA386DIR No direct i386 assembler reader
TEST_GENERIC Test Generic version of code generator
(uses generic RTL calls)
-----------------------------------------------------------------
cpuflags The target processor has status flags (on by default)
cpufpemu The target compiler will also support emitting software
floating point operations
cpu64bit The target is a 64-bit processor
-----------------------------------------------------------------

Required switches for a i386 compiler be compiled by Free Pascal Compiler:
GDB;I386

to build a compiler to SPARC target using a Win32/i386 you just use :
make CPU_TARGET=SPARC