paul b80e7c8fba compiler: change candidates search preference for variant arguments based on testing delphi XE + fixing tests 13 éve
..
alpha 2f5ce095ce * RefsHaveIndexReg -> cpurefshaveindexreg 14 éve
arm ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
avr cdefb6720f * fixed compilation after r20801 13 éve
generic 3017132268 * Remove triple sources 14 éve
html fa0d3d79e0 no message 23 éve
i386 188677ea91 * fixed the offset of memory parameters allocated via getintparaloc(): 14 éve
ia64 6b2a0e978b Fix ia64 compilation problems 14 éve
m68k ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
mips ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
msg 7aa3b99fb5 + -CN/{$CHECKLOWADDRLOADS+/-} switch to enable explicit checks for accesses 13 éve
powerpc 247033cce1 + stabx support for AIX, which is a variant of stabs. Note that we only 13 éve
powerpc64 247033cce1 + stabx support for AIX, which is a variant of stabs. Note that we only 13 éve
ppcgen 1c91a555f4 + support for asd_reference, asd_weak_reference and asd_weak_definition 13 éve
sparc ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
systems 4b7748ad11 * better suitable on x86_64-linux 13 éve
utils 44bd889b9b * regenerated Makefiles with AIX support 13 éve
vis ff5f311b34 - removed no more used constants 14 éve
x86 260958eb45 * changed last parameter of g_indirect_sym_load() to a set and also 13 éve
x86_64 fc673340fe + implemented x86-64 mov optimization to test register usage tracking framework 13 éve
COPYING.txt 4bf254bc32 * added .txt extensions to all README, TODO and COPYING files 17 éve
MPWMake 05d6f0e94d macos: added a fake sysutils for use by compiler, and fixed some tests 19 éve
Makefile 44bd889b9b * regenerated Makefiles with AIX support 13 éve
Makefile.fpc 9ca2ea7fd0 + AIX support to Makefiles 13 éve
README.txt 4bf254bc32 * added .txt extensions to all README, TODO and COPYING files 17 éve
aasmbase.pas ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
aasmdata.pas cc4169ef68 * don't raise an internalerror when the the binding type of a weak external 13 éve
aasmsym.pas a23fa2e81e * moved (unfinished) routines related to writing taicpu's to ppu files 19 éve
aasmtai.pas 247033cce1 + stabx support for AIX, which is a variant of stabs. Note that we only 13 éve
aggas.pas ebc542a48b * gcc does add a .file statement for AIX (but using different code than for 13 éve
aopt.pas 0fe22a358b + first version of ldr instruction scheduler on arm 14 éve
aoptbase.pas 2a6a4831ea * basics for generic register usage information 13 éve
aoptcs.pas 2f5ce095ce * RefsHaveIndexReg -> cpurefshaveindexreg 14 éve
aoptda.pas 1f6ec379de * moved field definitions before method/property definitions (see mantis 16 éve
aoptobj.pas 3c33bf4e6d * completed framework for register usage tracking 13 éve
asmutils.pas b1b0b2bb1f compiler: move ansistring codepage number replacement code from the asm generator to one level up. output both 0 and CP_NONE ansistring constants as constants with codepage 0. codepage 0 means CP_ACP and it will be properly understood of RTL routines while codepage CP_NONE means no codepage. For delphi unicode mode output them in compiler codepage as before. 14 éve
assemble.pas aaf6015b51 * converted tai directive string from pshortstring to ansistring (some 13 éve
browcol.pas 07bf44517c * Merged XPCom branch into trunk, added support for constref and changed 15 éve
bsdcompile 26081ed999 * Simple script which specifies the right params for a try out BSD build 26 éve
catch.pas fd070544db - disabled installation of SIGINT signal handler for Darwin, because 17 éve
ccharset.pas a6d01c09aa * make compiler compilable with 2.4.4 rtl 14 éve
cclasses.pas aea30f9bb2 * Added a lower limit on tdynamicarray block size. Certain values less than dynamicblockbasesize+alignment, e.g. 8 on x86_64, cause grow() to enter an infinite loop. Such values come e.g. from cloning tdataconstnode, which abuses blocksize argument as data size. Mantis #20929. 14 éve
cfidwarf.pas 23ff1e0681 * fix error in cfidwarf rev 16062 for non-windows systems 15 éve
cfileutl.pas d7f7a9bb76 * patch by Alexander Shishkin to clean up $ifopt usage by $push/$pop, resolves #20346 14 éve
cg64f32.pas 9bc15a5f61 * renamed a_param_* to a_load_*_cgpara 15 éve
cgbase.pas fcd3872d88 + introduction of tcgint 15 éve
cgobj.pas dc70db9402 * parameter passing support for AIX: 13 éve
cgutils.pas 4f82149dbd * aint -> asizeint change 15 éve
cmsgs.pas aba10cd184 compiler: 14 éve
comphook.pas ff8e1afec1 Display source position with timestamps also 14 éve
compiler.pas 462de0f5fd + AIX target definition and info for the compiler and ppudump 13 éve
compinnr.inc bd19a16be9 Add support for Default() intrinsic. For now this is only (fully) supported 14 éve
comprsrc.pas ec8c7b4888 + when compiling for Darwin/ARM, pass the subarchitecture to the linker. 14 éve
constexp.pas d7f7a9bb76 * patch by Alexander Shishkin to clean up $ifopt usage by $push/$pop, resolves #20346 14 éve
cp1251.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cp1252.pp 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cp437.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cp850.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cp866.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cp8859_1.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cp8859_5.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
cpid.pas 091627883f merge r14347 from cpstrnew branch by florian: 14 éve
crefs.pas 851b00f8e9 * more properties fixed 16 éve
cresstr.pas b93cc83703 * on AIX, you also can't have a label without data coming at the end of the 13 éve
cstreams.pas f79dc85033 * typo fixed 14 éve
cutils.pas 8a35bb090a + ansistring version of strpnew() 13 éve
cwindirs.pp 0bdd15e0da + added cwindirs for the time being to the compiler dir till a release with windirs in the rtl is released 15 éve
dbgbase.pas 813ebf08e3 * Avoid having current_debuginfo pointing to freed memory 14 éve
dbgdwarf.pas bbbc85bbf6 * Use DW_TAG_class_type for classes instead of DW_TAG_structure_type 14 éve
dbgstabs.pas 210eac085a * do not perform stabstr replacements on mangled names of typed constants 13 éve
dbgstabx.pas 247033cce1 + stabx support for AIX, which is a variant of stabs. Note that we only 13 éve
defcmp.pas 2499b5514f compiler: change overload search for char constants (for delphi compatibility): 14 éve
defutil.pas 3589f90cf8 * also show the valid bounds in most cases when signalling a range check 14 éve
export.pas 6f3bace0f3 + support for exporting Objective-C classes from dynamic libraries. It works 16 éve
expunix.pas cf2ffdce1a * use cg.g_external_wrapper() rather than cg.a_jmp_name() to generate stubs 13 éve
finput.pas cca1fe9573 * adjust the name of the external debug and map file when the name of 14 éve
fmodule.pas 813ebf08e3 * Avoid having current_debuginfo pointing to freed memory 14 éve
fpccrc.pas 793fd8fc09 * Add -Xg to help pages 18 éve
fpcdefs.inc 6ba8dc7146 + support for the ARM hard float EABI on Linux (patch by Peter Green): 14 éve
fppu.pas 24ba8e2dca * Fix bug #21607 14 éve
gendef.pas d7f7a9bb76 * patch by Alexander Shishkin to clean up $ifopt usage by $push/$pop, resolves #20346 14 éve
globals.pas eb2cccffda + -WM<X> and -WP<x> command line parameters to specify the minimally required 14 éve
globtype.pas 7aa3b99fb5 + -CN/{$CHECKLOWADDRLOADS+/-} switch to enable explicit checks for accesses 13 éve
htypechk.pas b80e7c8fba compiler: change candidates search preference for variant arguments based on testing delphi XE + fixing tests 13 éve
impdef.pas d7f7a9bb76 * patch by Alexander Shishkin to clean up $ifopt usage by $push/$pop, resolves #20346 14 éve
import.pas bf1c390027 * refactor import library generation 19 éve
link.pas ddde9760c2 * ignore tf_no_backquote_support in source_info.flags in case we will link 13 éve
macho.pas 814658847e * fixed comments for some comments, they were offset by one line (patch by 15 éve
machoutils.pas 111d05c68f o patch by Alexander Shishkin, resolves #20409 14 éve
msgidx.inc 7aa3b99fb5 + -CN/{$CHECKLOWADDRLOADS+/-} switch to enable explicit checks for accesses 13 éve
msgtxt.inc 7aa3b99fb5 + -CN/{$CHECKLOWADDRLOADS+/-} switch to enable explicit checks for accesses 13 éve
nadd.pas d1acb76df8 * don't replace "expr1 or expr1" or "expr1 and expr1" with just "expr1" 14 éve
nbas.pas 111d05c68f o patch by Alexander Shishkin, resolves #20409 14 éve
ncal.pas a7b46fc36f * don't create a temp. for a dereferenced pointer which is passed to a var parameter of an inline procedure 14 éve
ncgadd.pas 1bb9a3b3d7 * fixed generic code for subtracting one set from another if both are 14 éve
ncgbas.pas b127fc154a * Fixed spell error revealed by lintian. 15 éve
ncgcal.pas 06192a8137 Values of managed variables are never ever used after decrementing reference on the variable, so there is no point of having a 'decrement reference' as a separate operation. We can always do 'finalize', i.e. clear the contents after decref. 14 éve
ncgcnv.pas 111d05c68f o patch by Alexander Shishkin, resolves #20409 14 éve
ncgcon.pas c56ef119a1 * tcgguidconstnode: create a new object section before emitting data, otherwise data ends up in arbitrary section, causing e.g. IE 200602289 if it happens to be .bss. 14 éve
ncgflw.pas fa98e0523d * Safecall handling: forgot to free cgpara before doing the call, fixed. 14 éve
ncginl.pas 27538f21a4 merge r13489 from cpstrnew branch by florian: 14 éve
ncgld.pas 452414e1a7 - removed cg.g_indirect_sym_load() calls from pass_generate_code; this 13 éve
ncgmat.pas 8d960cb608 + implementation of shifting operations for avr 15 éve
ncgmem.pas 452414e1a7 - removed cg.g_indirect_sym_load() calls from pass_generate_code; this 13 éve
ncgobjc.pas 4cf5e36ce7 compiler: 14 éve
ncgopt.pas 7d459cf12a * the compiler now explicitly keeps track of the minimally guaranteed 17 éve
ncgrtti.pas 22dd93858d * don't try to write rtti for fields in Pascal records/classes/objects/... 14 éve
ncgset.pas 749e791768 * fixed in-code for big endian systems and smallsets < 4 bytes 16 éve
ncgutil.pas 247033cce1 + stabx support for AIX, which is a variant of stabs. Note that we only 13 éve
ncnv.pas 26f66897cd compiler: 14 éve
ncon.pas d1acb76df8 * don't replace "expr1 or expr1" or "expr1 and expr1" with just "expr1" 14 éve
nflw.pas 6cb6569d51 * Set pi_uses_exceptions flag when creating/firstpassing ttryexceptnode or ttryfinallynode, not when parsing try statements. It ensures that procedures with exception handling nodes created by compiler (constructors in the first place, but also for..in loops with TObject iterators, etc.) are handled the same way as ones containing exception nodes from user code. 14 éve
ninl.pas bd19a16be9 Add support for Default() intrinsic. For now this is only (fully) supported 14 éve
nld.pas 26754a3f9f * fully compare typenodes and rttinodes in their docompare() methods 14 éve
nmat.pas 7101151b5c Avoid internal error 2002042430 and check overloading before calling simplify method 14 éve
nmem.pas 284210ad48 * hardcode offset of the ISA field in Objective-C (meta)classes to be 14 éve
nobj.pas 429af6f40b * nobj.pas, finished refactoring VMT generation code, now all child structures except RTTI are written to same data section with VMT itself and their labels are local (since child structures are accessible only through VMT, smartlinking them into different sections is useless). 14 éve
nobjc.pas 0dcedf3799 * do not crash but give a fatal error when using Objective-Pascal code 15 éve
node.pas eedb5c89de * part of r20140, forgot to commit 14 éve
nopt.pas c1866d5c17 compiler: 14 éve
nset.pas d35d1ed357 + initial support for pascal booleans with sizes 2, 4 and 8 14 éve
nstate.pas 790a4fe2d3 * log and id tags removed 20 éve
nutils.pas 06192a8137 Values of managed variables are never ever used after decrementing reference on the variable, so there is no point of having a 'decrement reference' as a separate operation. We can always do 'finalize', i.e. clear the contents after decref. 14 éve
objcdef.pas 963a4d7b23 Commit of a completely restructured helper implementation. Instead of changing objectdefs with odt_classhelper to odt_class, they'll have the odt_helper type assigned to and this will be kept. This also implies that the parent of a helper is its true parent while the extended type is set to a field in tobjectdef (extendeddef). 15 éve
objcgutl.pas 40a9762ac6 * objcprotocol symbols have to be weak in the non-fragile abi to prevent 14 éve
objcutil.pas 8525a30d9f * don't generate a classClass call for objc loadvmtaddrnodes generated 14 éve
ogbase.pas 6432c82c01 * don't pass property as var-parameter to val() 14 éve
ogcoff.pas ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
ogelf.pas ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
oglx.pas 658c46b903 * remove tdictionary and tindexarray 19 éve
ogmacho.pas ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
ogmap.pas 5e11e697b4 * Use unsigned integers for sizes and positions to break 2GB limit in tdynamicarray, object writer, internal linker, coff and PE headers. 17 éve
ognlm.pas ac43eb9b70 + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 13 éve
optbase.pas 49f9695cf5 * handle short boolean evaluation correctly when doing node cse 16 éve
optcse.pas ffbf1a7331 * Avoid pointer typecast warning 14 éve
optdead.pas 16692ff7c1 + support for AIX nm output 13 éve
optdfa.pas 5defdf86ba * handle for-loops correctly if the limits contain the counter variable 14 éve
options.pas 2cb7b4cf0f * fixed a silly bug from r20694 13 éve
optloop.pas 092153e7ad * handle unrolling of for ... downto ... correctly, resolves #15668 16 éve
opttail.pas 6ec0f2549a * factored load node flags out of node flags to gain space 14 éve
optutils.pas db196d76c2 + strength reduction for array accesses inside for loops 17 éve
optvirt.pas daef2efa69 - removed tstoreddef.reset() and overrides, and the associated 15 éve
owar.pas 0c62133d38 * patch by Mattias Gaertner to allow to override how the compiler reads source/ppu files, resolves #18740 15 éve
owbase.pas 96e8e89e16 * write error code if an object file cannot be created 14 éve
parabase.pas dc70db9402 * parameter passing support for AIX: 13 éve
paramgr.pas dc70db9402 * parameter passing support for AIX: 13 éve
parser.pas 6972947c6b compiler: remove unused variable 14 éve
pass_1.pas 94d976bc87 * when simplifying ordinal expressions during inlining, keep the resultdef 15 éve
pass_2.pas 8c9ad67682 + tcgexitnode,tcgbreaknode,tcgcontinuenode: added possibility to generate specialized code for leaving unwind-protected regions. 14 éve
pbase.pas adceaf438c reintegrate paul/namespaces branch into trunk: 14 éve
pdecl.pas ce845bf97c * introduction of in_generic in r20699 was unneeded, replaced by parse_generic 13 éve
pdecobj.pas a28a9a9521 * pdecobj.pas, object_dec: 14 éve
pdecsub.pas f4af507321 * inline is only a hint to the compiler which might be ignored so throw only a hint and not a warning if subroutine cannot be inlined 14 éve
pdecvar.pas 57908f528b * AIX-specific struct alignment rules 13 éve
pexports.pas 3589f90cf8 * also show the valid bounds in most cases when signalling a range check 14 éve
pexpr.pas a1f9055978 * formatting 14 éve
pgenutil.pas ef10ce3bd0 * pgenutil.pas, generate_specialization: 14 éve
pinline.pas fecafd8bb7 * unified formatting 14 éve
pmodules.pas adbad5ab96 + fcl-res support for xcoff/aix 13 éve
pp.lpi 1f154028da * proper title value 14 éve
pp.pas 6ba8dc7146 + support for the ARM hard float EABI on Linux (patch by Peter Green): 14 éve
ppc.cfg 9465a13e71 + Delphi 6 configuration file 23 éve
ppc.conf add30a428e * Kylix fixes, mostly case names of units 25 éve
ppc.dof 67486c96c3 * fixes for Delphi 6 compilation 23 éve
ppc68k.lpi ab217ca748 * lpi version increased 16 éve
ppcarm.lpi a953b732d4 * update of project file 14 éve
ppcavr.lpi 645b6942d0 * version update 14 éve
ppcmips.lpi 28036ed068 * fix some mips compiler issues, system unit compilation is getting forward 14 éve
ppcmipsel.lpi 4fd2aa297a Adds mipsel lazarus project 16 éve
ppcppc.lpi ab217ca748 * lpi version increased 16 éve
ppcsparc.lpi ab217ca748 * lpi version increased 16 éve
ppheap.pas ef7bd58c54 * germanism removed (aktfilepos -> current_filepos) 19 éve
ppu.pas bd19a16be9 Add support for Default() intrinsic. For now this is only (fully) supported 14 éve
ppx86_64.lpi 1f154028da * proper title value 14 éve
procinfo.pas bba4b02eb2 * use r7 instead of r11 as frame pointer on Darwin/iOS, and make sure r7 14 éve
pstatmnt.pas 1f9d8420b6 * set correct fileinfo for the asmnodes (so that the start fileinfo of 13 éve
psub.pas bd19a16be9 Add support for Default() intrinsic. For now this is only (fully) supported 14 éve
psystem.pas bd19a16be9 Add support for Default() intrinsic. For now this is only (fully) supported 14 éve
ptconst.pas ce845bf97c * introduction of in_generic in r20699 was unneeded, replaced by parse_generic 13 éve
ptype.pas 9fcff238f1 * create and push array def before the array range is parsed, this allows generic parameters to be used in the range definition, resolves #21592 14 éve
raatt.pas c0690d1bdc + New virtual method TATTReader.HandleDollar, useful for MIPS reader 14 éve
rabase.pas b7fe6797bf Merged revisions 2921-2922,2925 via svnmerge from 20 éve
rasm.pas 1684a6fc32 * replaced tdictionary with tfphashlist 19 éve
rautils.pas 97559ea92a * Define MAX_OPER_X to avoid warnings about array index past maximum value 14 éve
regvars.pas 1c01d52ea6 * Improvements of tprocinfo class: 15 éve
rescmn.pas adbad5ab96 + fcl-res support for xcoff/aix 13 éve
rgbase.pas 790a4fe2d3 * log and id tags removed 20 éve
rgobj.pas 6211a83865 * write variable locations of 64 bit integer values on 32 bit targets correctly 14 éve
scandir.pas 7aa3b99fb5 + -CN/{$CHECKLOWADDRLOADS+/-} switch to enable explicit checks for accesses 13 éve
scanner.pas 1c27730c8c * Give debug information once for each conditional directive 14 éve
script.pas ec1cceb3d1 + support for generating multiple script files (.sh/.bat/.cmd/...) with link 13 éve
switches.pas d707d38ea1 * Fix double WARN infinite loop 14 éve
symbase.pas f7f357f18e * symconst.pas: 15 éve
symconst.pas b80e7c8fba compiler: change candidates search preference for variant arguments based on testing delphi XE + fixing tests 13 éve
symdef.pas dd70debe80 * records containing managed types are not "regable", resolves #21674 14 éve
symnot.pas 790a4fe2d3 * log and id tags removed 20 éve
symsym.pas bacdd8be81 * don't ever mark the function result as vs_initialised, also not when 14 éve
symtable.pas 57908f528b * AIX-specific struct alignment rules 13 éve
symtype.pas 310c396cfc compiler: add owner hierarchy prefix for mangled name of parameter def to prevent asm symbols collision (issue #0020940) 14 éve
symutil.pas 9adb202a92 * Rework the constexprint to allow operations from low(int64) to high(qword). 18 éve
systems.inc adbad5ab96 + fcl-res support for xcoff/aix 13 éve
systems.pas a9220ffd2a + systems_dotted_function_names set that holds targets using dotted function 13 éve
tgobj.pas e95bf26148 * avr stackframe generation improved 15 éve
tokens.pas 005795495d merge r17552 from cpstrnew branch by inoussa: 14 éve
verbose.pas 2b4e2dc164 * Fix ChangeMessageVerbosity by adingd a recordpendingmessagestate call 14 éve
version.pas 38ecd5371f Add mips and mipsel source_cpu_string 14 éve
widestr.pas 73a084d662 * fixes bootstrapping with 2.6.0 14 éve
wpo.pas 060d81b8fa 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 17 éve
wpobase.pas d7f7a9bb76 * patch by Alexander Shishkin to clean up $ifopt usage by $push/$pop, resolves #20346 14 éve
wpoinfo.pas 1743c6f1a8 * also recompile a unit if class/object definitions in indirectly used 16 éve

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