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fb84cb865b
fpc/compiler
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florian fb84cb865b * rebase to trunk@17295 
git-svn-id: branches/avr@17296 -
2011-04-10 19:20:48 +00:00
..
alpha * merged armthum branch 2009-10-04 09:03:44 +00:00
arm + patch by Jeppe Johansen to support automatic interrupt table generation by using the interrupt directive with an offset. Not activated yet because it requires to change also the startup code of the different mcus. 2011-04-10 15:59:06 +00:00
avr + implements tavraddnode.second_cmpsmallset 2011-04-10 18:52:56 +00:00
html
i386 * merge user sections support branch 2011-04-10 18:08:59 +00:00
ia64 * enable node cse for all cpus as level 2 optimization 2010-01-17 12:28:28 +00:00
m68k compiler: fix compilation problems caused by tprocdef._class -> tprocdef.struct rename which was found by make fullcycle 2010-12-10 06:50:58 +00:00
mips compiler: fix compilation problems caused by tprocdef._class -> tprocdef.struct rename which was found by make fullcycle 2010-12-10 06:50:58 +00:00
msg * merge user sections support branch 2011-04-10 18:08:59 +00:00
powerpc + user section type 2011-03-20 15:42:28 +00:00
powerpc64 * handle LOC_SUBSETREG,LOC_CSUBSETREG,LOC_SUBSETREF,LOC_CSUBSETREF in 2010-12-28 23:52:25 +00:00
ppcgen * fixed potentially wrong operation size in tgppccasenode.genlinearlist() 2011-01-08 14:20:25 +00:00
sparc compiler: fix compilation problems caused by tprocdef._class -> tprocdef.struct rename which was found by make fullcycle 2010-12-10 06:50:58 +00:00
systems * rebase to trunk@17295 2011-04-10 19:20:48 +00:00
utils * samplecfg now also creates fppkg configuration files 2011-03-27 12:29:32 +00:00
vis * small typo corrections by Adriaan Van Os (mantis #15652) 2010-02-02 10:41:38 +00:00
x86 * merge user sections support branch 2011-04-10 18:08:59 +00:00
x86_64 * Changed register allocation order for x86_64, putting first registers that don't need to be preserved by procedure. This way registers needing preservation are allocated less frequently (and for non-complex leaf functions not allocated at all), reducing amount of entry/exit code. 2011-04-10 18:04:17 +00:00
aasmbase.pas * merge user sections support branch 2011-04-10 18:08:59 +00:00
aasmdata.pas * changed r16080 so that global debug labels are only created on linux 2010-10-10 13:39:46 +00:00
aasmsym.pas
aasmtai.pas * aint -> asizeint changes 2011-02-26 20:16:14 +00:00
aggas.pas * rebase to trunk@17295 2011-04-10 19:20:48 +00:00
aopt.pas * fixed range errors in label bookkeeping that caused too much memory to be 2009-12-23 21:08:05 +00:00
aoptbase.pas * use labelCanBeSkipped as used by i386 in generic optimizer code too 2009-02-27 13:03:12 +00:00
aoptcs.pas
aoptda.pas * moved field definitions before method/property definitions (see mantis 2009-06-27 11:27:31 +00:00
aoptobj.pas * fixed a number of missing label reference removals when deleting 2011-03-03 17:11:53 +00:00
asmutils.pas o patch by Sergei Gorelkin which basically resolves #14308 (still misses some tests): 2009-12-13 10:03:30 +00:00
assemble.pas * Fixed spell error revealed by lintian. 2010-10-06 20:33:57 +00:00
browcol.pas * Merged XPCom branch into trunk, added support for constref and changed 2010-10-17 20:58:22 +00:00
bsdcompile
catch.pas - disabled installation of SIGINT signal handler for Darwin, because 2009-02-28 18:07:21 +00:00
ccharset.pas
cclasses.pas * fixed TCmdStrListItem.GetCopy() (the reference count of the ansistring 2011-04-08 08:10:07 +00:00
cfidwarf.pas * fix error in cfidwarf rev 16062 for non-windows systems 2010-09-30 07:41:19 +00:00
cfileutl.pas * don't look for helper executables (assembler, linker, resource compiler, 2011-01-02 20:25:41 +00:00
cg64f32.pas * renamed a_param_* to a_load_*_cgpara 2010-05-22 09:07:21 +00:00
cgbase.pas + introduction of tcgint 2011-02-26 20:15:53 +00:00
cgobj.pas * rebase to trunk@17295 2011-04-10 19:20:48 +00:00
cgutils.pas * aint -> asizeint change 2011-02-26 20:12:03 +00:00
cmsgs.pas compiler: remove unused variables (reduce hints) 2010-03-30 04:30:41 +00:00
comphook.pas fpc: compiler: 2010-01-27 06:59:58 +00:00
compiler.pas + Initial Wii support 2011-02-07 16:56:45 +00:00
compinnr.inc * implementation of bit scan intrinsics by Richard Vida, resolves #17592 2010-10-16 15:03:30 +00:00
comprsrc.pas * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 2011-04-05 20:10:09 +00:00
constexp.pas * fixed evaluation of "mod" operator for tconstexprint with signed operands 2010-01-01 22:50:35 +00:00
COPYING.txt * added .txt extensions to all README, TODO and COPYING files 2009-02-28 17:34:08 +00:00
cp437.pas
cp850.pas
cp866.pas
cp1251.pas
cp8859_1.pas
cp8859_5.pas
crefs.pas * more properties fixed 2009-11-12 18:11:10 +00:00
cresstr.pas o patch by Sergei Gorelkin which basically resolves #14308 (still misses some tests): 2009-12-13 10:03:30 +00:00
cstreams.pas * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 2011-04-05 20:10:09 +00:00
cutils.pas Merged revisions 13458-13596 via svnmerge from 2009-08-25 19:47:36 +00:00
cwindirs.pp + added cwindirs for the time being to the compiler dir till a release with windirs in the rtl is released 2011-03-19 22:48:56 +00:00
dbgbase.pas compiler: generate debug info for record methods: 2010-12-16 06:12:05 +00:00
dbgdwarf.pas + introduce the usage of asizeint/asizeuint for cpus with sizeof("alu")<>sizeof(pointer) 2011-02-26 20:10:03 +00:00
dbgstabs.pas + introduce the usage of asizeint/asizeuint for cpus with sizeof("alu")<>sizeof(pointer) 2011-02-26 20:10:03 +00:00
defcmp.pas * when two objectdefs resolve to the same "real" objectdef, consider them 2011-03-28 18:03:57 +00:00
defutil.pas * renamed is_class_or_interface_or_dispinterface_or_objc() into 2010-12-30 15:19:54 +00:00
export.pas + support for exporting Objective-C classes from dynamic libraries. It works 2009-09-27 15:40:52 +00:00
expunix.pas * handle i386/x86_64 solaris pic as for linux 2009-12-10 12:47:40 +00:00
finput.pas * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 2011-04-05 20:10:09 +00:00
fmodule.pas * Improvements of tprocinfo class: 2011-03-27 17:21:48 +00:00
fpccrc.pas
fpcdefs.inc + software multiplication support for OS_16,OS_S16,OS_32,OS_S32 2011-02-26 20:33:01 +00:00
fppu.pas * fixed searching for the 8-character variant of already compiled 2010-11-12 12:10:41 +00:00
gendef.pas * enabled version and description directive for all windows 2009-07-25 22:06:37 +00:00
globals.pas * rebase to trunk@17295 2011-04-10 19:20:48 +00:00
globtype.pas + patch by Jeppe Johansen to support automatic interrupt table generation by using the interrupt directive with an offset. Not activated yet because it requires to change also the startup code of the different mcus. 2011-04-10 15:59:06 +00:00
htypechk.pas compiler: extend enumerator support for records: 2011-01-24 04:13:28 +00:00
impdef.pas
import.pas
link.pas * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 2011-04-05 20:10:09 +00:00
macho.pas * fixed comments for some comments, they were offset by one line (patch by 2010-12-24 15:58:41 +00:00
machoutils.pas * initial version of internal Mach-O/i386 assembler by Dmitry Boyarintsev 2010-01-12 19:52:55 +00:00
Makefile * also delete ppcppc64, ppcarm, ppcmips and ppcmipsel in the execlean target 2011-01-30 19:58:15 +00:00
Makefile.fpc * also delete ppcppc64, ppcarm, ppcmips and ppcmipsel in the execlean target 2011-01-30 19:58:15 +00:00
MPWMake
msgidx.inc * merge user sections support branch 2011-04-10 18:08:59 +00:00
msgtxt.inc * merge user sections support branch 2011-04-10 18:08:59 +00:00
nadd.pas * use helper for dword*dword if needed 2011-02-26 20:59:41 +00:00
nbas.pas * moved the initialisation of the nodetree and tai class reference constants 2010-10-09 18:52:22 +00:00
ncal.pas * Fixed handling of "open array of managed type" out-parameters at caller side. Reference count should be decremented only for those array elements which are actually passed to the called procedure; it may be a part of original array if range or slice is used. Concludes work on #18859. 2011-03-15 09:17:24 +00:00
ncgadd.pas * OS_INT => OS_32 2011-03-09 19:47:10 +00:00
ncgbas.pas * Fixed spell error revealed by lintian. 2010-10-06 20:33:57 +00:00
ncgcal.pas * Fixed handling of "open array of managed type" out-parameters at caller side. Reference count should be decremented only for those array elements which are actually passed to the called procedure; it may be a part of original array if range or slice is used. Concludes work on #18859. 2011-03-15 09:17:24 +00:00
ncgcnv.pas * OS_INT => OS_32 2011-03-09 19:47:10 +00:00
ncgcon.pas + "CExtended" type that is the same as "extended", but conforming to the 2010-02-14 13:45:58 +00:00
ncgflw.pas * Safecall on linux/i386 now behaves like cdecl plus hidden exception support. 2010-08-27 19:07:22 +00:00
ncginl.pas * corrected version of r16812: code generation is still handled specially 2011-01-26 14:50:18 +00:00
ncgld.pas compiler, rtl: add vtUnicodeString (issue #0018560) 2011-01-29 09:18:53 +00:00
ncgmat.pas + implementation of shifting operations for avr 2011-03-09 19:48:01 +00:00
ncgmem.pas * tcgvecnode, simplified range checking for strings. Removed FPC_*STR_CHECKZERO helpers, and changed FPC_*STR_CHECKRANGE so they accept the original left node. Now strings are checked the same way as dynamic arrays, and the compiler part is considerably simpler. 2011-03-13 15:52:02 +00:00
ncgobjc.pas compiler: cleanup - remove unused variables 2009-12-29 06:14:52 +00:00
ncgopt.pas * the compiler now explicitly keeps track of the minimally guaranteed 2009-02-08 13:00:24 +00:00
ncgrtti.pas + patch by Jeppe Johansen to support automatic interrupt table generation by using the interrupt directive with an offset. Not activated yet because it requires to change also the startup code of the different mcus. 2011-04-10 15:59:06 +00:00
ncgset.pas * fixed in-code for big endian systems and smallsets < 4 bytes 2009-11-17 22:05:12 +00:00
ncgutil.pas * rebase to trunk@17295 2011-04-10 19:20:48 +00:00
ncnv.pas * merged tasnode.pass_typecheck() and tisnode.pass_typecheck() into a single 2011-01-30 10:37:21 +00:00
ncon.pas * Improvements to Dispatch call handling: 2010-11-18 16:17:50 +00:00
nflw.pas compiler: extend enumerator support for records: 2011-01-24 04:13:28 +00:00
ninl.pas + support str(<boolean>,...), boolean is an enumeration type 2011-01-30 14:27:09 +00:00
nld.pas compiler: handle dispinterfaces the same way as com interfaces because they are IDispatch descendants: increment/decrement they references in assignments and parameters passing by _AddRef, _Release 2011-01-13 03:38:45 +00:00
nmat.pas + implementation of shifting operations for avr 2011-03-09 19:48:01 +00:00
nmem.pas * renamed is_class_or_interface_or_dispinterface_or_objc() into 2010-12-30 15:19:54 +00:00
nobj.pas compiler: use current_structdef instead of current_objectdef in more places 2010-12-30 06:46:06 +00:00
nobjc.pas * do not crash but give a fatal error when using Objective-Pascal code 2010-04-24 12:49:16 +00:00
node.pas compiler: add unary plus node, search for unary plus operator if a type cannot be handled by compiler, increase ppu version because of node types change 2010-12-26 12:19:28 +00:00
nopt.pas
nset.pas * forbid <ordinal> in <set type> 2011-04-06 20:32:45 +00:00
nstate.pas
nutils.pas compiler: handle dispinterfaces the same way as com interfaces because they are IDispatch descendants: increment/decrement they references in assignments and parameters passing by _AddRef, _Release 2011-01-13 03:38:45 +00:00
objcdef.pas * renamed objcdef.addencodedtype to objcaddencodedtype for consistency 2010-12-19 19:37:47 +00:00
objcgutl.pas * put the RTTI for optional protocol methods in the correct section for 2010-06-21 15:07:29 +00:00
objcutil.pas * renamed objcdef.addencodedtype to objcaddencodedtype for consistency 2010-12-19 19:37:47 +00:00
ogbase.pas * merge user sections support branch 2011-04-10 18:08:59 +00:00
ogcoff.pas + user section type 2011-03-20 15:42:28 +00:00
ogelf.pas + user section type 2011-03-20 15:42:28 +00:00
oglx.pas
ogmacho.pas + user section type 2011-03-20 15:42:28 +00:00
ogmap.pas
ognlm.pas added a segment table containing segments for symbols defined by linker script (needed for relocs) 2011-04-07 19:38:25 +00:00
optbase.pas * handle short boolean evaluation correctly when doing node cse 2010-01-17 10:08:37 +00:00
optcse.pas + introduces vo_volatile for variables, the node cse optimizer takes care of it 2011-01-30 16:32:50 +00:00
optdead.pas * first search for gnm and only then for nm 2008-12-12 13:03:27 +00:00
optdfa.pas * dfa fixes by Sergei Gorelkin, resolve #15402 2009-12-20 21:02:11 +00:00
options.pas * fixed internal assembler for x86-64 so that it correctly handles 2011-01-06 09:28:25 +00:00
optloop.pas * handle unrolling of for ... downto ... correctly, resolves #15668 2010-02-10 21:08:54 +00:00
opttail.pas * Merged XPCom branch into trunk, added support for constref and changed 2010-10-17 20:58:22 +00:00
optutils.pas + strength reduction for array accesses inside for loops 2008-09-26 18:23:31 +00:00
optvirt.pas - removed tstoreddef.reset() and overrides, and the associated 2010-06-30 19:00:40 +00:00
owar.pas * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 2011-04-05 20:10:09 +00:00
owbase.pas * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 2011-04-05 20:10:09 +00:00
parabase.pas + introduction of tcgint 2011-02-26 20:15:53 +00:00
paramgr.pas * improvement to r16050 for non-fixed stack targets: they never have to use 2011-03-18 18:32:02 +00:00
parser.pas compiler: use current_structdef instead of current_objectdef in more places 2010-12-30 06:46:06 +00:00
pass_1.pas * when simplifying ordinal expressions during inlining, keep the resultdef 2010-10-07 15:08:52 +00:00
pass_2.pas compiler: add unary plus node, search for unary plus operator if a type cannot be handled by compiler, increase ppu version because of node types change 2010-12-26 12:19:28 +00:00
pbase.pas compiler: change check for current in try_consume_unitsym - don't use current_unit in check because specialize code does not replace this variable (fixes bug #0015591) 2010-12-01 08:18:51 +00:00
pdecl.pas * when checking whether the current class definition finalises an existing 2011-03-13 13:34:49 +00:00
pdecobj.pas * handle implementing objcprotocols that are defined as formal external 2011-03-23 22:23:08 +00:00
pdecsub.pas + patch by Jeppe Johansen to support automatic interrupt table generation by using the interrupt directive with an offset. Not activated yet because it requires to change also the startup code of the different mcus. 2011-04-10 15:59:06 +00:00
pdecvar.pas + user section type 2011-03-20 15:42:28 +00:00
pexports.pas compiler: implement record methods and class methods: 2010-12-09 02:24:46 +00:00
pexpr.pas * replaced all tobjectdef() typecasts of the first argument of 2011-03-28 15:23:25 +00:00
pinline.pas Continue fixing open array handling: 2011-03-05 18:45:44 +00:00
pmodules.pas * moved some code from pmodules to ncgutil to get rid of cpubase in pmodules 2011-04-10 16:27:49 +00:00
pp.lpi * updated to version 9 2011-01-23 11:01:37 +00:00
pp.pas + FPC_ARMEB and CPUARMEB similiar to FPC_ARMEL and CPUARMEL 2009-03-17 13:43:24 +00:00
ppc68k.lpi * lpi version increased 2009-07-19 18:12:57 +00:00
ppc.cfg
ppc.conf
ppc.dof
ppcarm.lpi * lpi version increased 2009-07-19 18:12:57 +00:00
ppcavr.lpi + implementation of avr rtl helpers 2011-02-26 21:04:56 +00:00
ppcmipsel.lpi Adds mipsel lazarus project 2009-12-07 13:04:05 +00:00
ppcppc.lpi * lpi version increased 2009-07-19 18:12:57 +00:00
ppcsparc.lpi * lpi version increased 2009-07-19 18:12:57 +00:00
ppheap.pas
ppu.pas * merge user sections support branch 2011-04-10 18:08:59 +00:00
ppx86_64.lpi * lpi version increased 2009-07-19 18:12:57 +00:00
procinfo.pas * Improvements of tprocinfo class: 2011-03-27 17:21:48 +00:00
pstatmnt.pas * don't omit stackframe on avr for assembler routines 2011-02-26 21:02:50 +00:00
psub.pas * Improvements of tprocinfo class: 2011-03-27 17:21:48 +00:00
psystem.pas + introduce the usage of asizeint/asizeuint for cpus with sizeof("alu")<>sizeof(pointer) 2011-02-26 20:10:03 +00:00
ptconst.pas * aint -> asizeint changes 2011-02-26 20:16:14 +00:00
ptype.pas * fix compilation when object type cast checking is on 2011-04-03 10:50:34 +00:00
raatt.pas o patch by Jeppe Johansen to fix mantis #17472: 2010-12-24 15:54:39 +00:00
rabase.pas
rasm.pas
rautils.pas + Support for ARM CPS/CPSIE/CPSID instructions and mode flag bitfield 2011-01-11 16:02:51 +00:00
README.txt * added .txt extensions to all README, TODO and COPYING files 2009-02-28 17:34:08 +00:00
regvars.pas * Improvements of tprocinfo class: 2011-03-27 17:21:48 +00:00
rescmn.pas
rgbase.pas
rgobj.pas * Fixed spell error revealed by lintian. 2010-10-06 20:33:57 +00:00
scandir.pas compiler: replace MODESWTICH POINTERARITHMETICS with $POINTERMATH directive, disable pointer arithmetic in delphi mode by default (compatible with delphi), enable pointer arithmetic in fpc/objfpc modes as they had it enabled by default before, add has_pointer_math field to tpointerdef to allow pointer arithmetic with such pointer even if pointer math mode is off (delphi compatible) + tests 2010-12-29 03:24:28 +00:00
scanner.pas compiler: replace MODESWTICH POINTERARITHMETICS with $POINTERMATH directive, disable pointer arithmetic in delphi mode by default (compatible with delphi), enable pointer arithmetic in fpc/objfpc modes as they had it enabled by default before, add has_pointer_math field to tpointerdef to allow pointer arithmetic with such pointer even if pointer math mode is off (delphi compatible) + tests 2010-12-29 03:24:28 +00:00
script.pas + Made a single Amiga/MorphOS-specific PathConv import to cfileutl.pas, instead of importing it every single place it is needed. 2009-01-03 14:34:59 +00:00
switches.pas fpc: compiler: 2010-01-27 06:59:58 +00:00
symbase.pas --WARNING: start build process with FPC 2.2.4; won't work when 2009-07-09 20:48:28 +00:00
symconst.pas + user section type 2011-03-20 15:42:28 +00:00
symdef.pas + patch by Jeppe Johansen to support automatic interrupt table generation by using the interrupt directive with an offset. Not activated yet because it requires to change also the startup code of the different mcus. 2011-04-10 15:59:06 +00:00
symnot.pas
symsym.pas + user section type 2011-03-20 15:42:28 +00:00
symtable.pas * set result of searchsym_in_record() in case nothing was found 2011-03-21 12:42:23 +00:00
symtype.pas * rebase to trunk@17295 2011-04-10 19:20:48 +00:00
symutil.pas
systems.pas + patch by Jeppe Johansen to support automatic interrupt table generation by using the interrupt directive with an offset. Not activated yet because it requires to change also the startup code of the different mcus. 2011-04-10 15:59:06 +00:00
tgobj.pas * avr stackframe generation improved 2011-02-27 21:11:40 +00:00
tokens.pas * fix token order, I should really learn the alphabet 2011-03-20 17:43:36 +00:00
verbose.pas * force always printing absolute paths when using -vb (mantis #15783) 2010-03-10 10:04:51 +00:00
version.pas * version 2.5.1 2009-08-13 21:16:05 +00:00
widestr.pas * fixed storing/loading widestring constant nodes into/from ppu files 2010-03-14 13:27:00 +00:00
wpo.pas Merged revisions 11878,11881-11882,11889,11891-11893,11895,11899-11902,11935,11938,12212,12304,12308-12310,12316,12330-12332,12334,12339-12340 via svnmerge from 2008-12-11 17:40:18 +00:00
wpobase.pas - removed tstoreddef.reset() and overrides, and the associated 2010-06-30 19:00:40 +00:00
wpoinfo.pas * also recompile a unit if class/object definitions in indirectly used 2009-12-30 14:03:31 +00:00

README.txt 

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 haiku
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
  cpu64bitaddr        The targets use a 64-bit address space (pointers and
                       the default integer type are 64 bit)
  cpu64bitalu         The target cpu has 64-bit registers available (unless
                       cpu64bitaddr is also defined, pointers and default
                       integer type remain 32 bit, but the cpu can perform
                       64 bit calculations directly without needing helpers)
  -----------------------------------------------------------------

  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