paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-27 11:53:40 +02:00
Code Issues Packages Projects Releases Wiki Activity
d3d0df6e4d
fpc/compiler
History
sergei 2c011312db * Changed TElf32Header and TElf64Header definitions, making them look closer to canonical ones (first 16 bytes are a single array field, addressable via EI_xx indices). 
git-svn-id: trunk@22999 -
2012-11-16 17:05:06 +00:00
..
aarch64 * adapt condition 2012-11-01 20:11:49 +00:00
alpha + support for handling OS_128/OS_S128 on 64 Bit CPUs as far as needed for method pointers in registers 2012-09-06 15:12:12 +00:00
arm Properly handle MVN in RedundantMovProcess for ARM 2012-10-29 22:53:37 +00:00
avr + GetOffsetReg64 2012-10-23 20:16:13 +00:00
generic
html
i386 + x86_64/cpuelf.pas: Support writing RELATIVE relocations separately from other ones. 2012-11-09 14:22:37 +00:00
ia64 * -O4 switch for optimizations which are correct but which might have unexpected effects 2012-08-09 18:58:54 +00:00
jvm * don't add a separate high parameter for array-of-const parameters on the 2012-11-10 20:26:42 +00:00
m68k m68k/cgcpu.pas, tcg64k.fixref: 2012-11-04 20:29:22 +00:00
mips Use TRegNameTable instead of array[tregisterindex] of string[10] 2012-10-22 10:23:21 +00:00
msg * clarified -Cb explanation (mantis #23308) 2012-11-12 10:34:00 +00:00
powerpc Use TRegNameTable instead of array[tregisterindex] of string[10] 2012-10-22 10:23:21 +00:00
powerpc64 Use TRegNameTable instead of array[tregisterindex] of string[10] 2012-10-22 10:23:21 +00:00
ppcgen - removed no longer used/supported af_allowdirect flag (direct assembler 2012-10-21 13:42:58 +00:00
sparc * removed spaces from sparc cpu name strings so they can be much easier used 2012-10-31 20:57:14 +00:00
systems + Support library grouping in internal linker script, use it to load C libraries. 2012-11-09 14:38:11 +00:00
utils + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
vis + ossinttype/osuinttype defs that correspond to OS_SINT/OS_INT for use in 2012-05-12 16:03:15 +00:00
x86 * re-enable jump tables for x86-64, they are fixed, see also 2012-11-03 22:14:45 +00:00
x86_64 + x86_64/cpuelf.pas: Support writing RELATIVE relocations separately from other ones. 2012-11-09 14:22:37 +00:00
aasmbase.pas * cleanup some unused units from uses clauses 2012-09-21 18:53:46 +00:00
aasmdata.pas * cleanup some unused units from uses clauses 2012-09-21 18:53:46 +00:00
aasmsym.pas
aasmtai.pas + shifterop for ARM64 2012-11-01 20:11:15 +00:00
aggas.pas aggas.pas, tgnuassembler.writetree.doalign: 2012-10-31 20:23:41 +00:00
agjasmin.pas * initialise dollarsign field of jasmin tasminfo 2012-10-21 17:56:16 +00:00
aopt.pas * more consistent updates of used registers 2012-08-22 19:52:15 +00:00
aoptbase.pas + RegModifiedBetween 2012-08-23 21:03:14 +00:00
aoptcs.pas * RefsHaveIndexReg -> cpurefshaveindexreg 2012-03-10 19:43:52 +00:00
aoptda.pas
aoptobj.pas * ignore alignment entries in FindLabel 2012-09-04 10:43:44 +00:00
asmutils.pas * create new object file when creating new section for ansistring/ 2012-09-17 22:30:16 +00:00
assemble.pas assemble.pas, texternalcompiler.makecmdline: 2012-10-18 20:11:29 +00:00
browcol.pas Avoid range check error in IDE by changing value of sfHasMemInfo constant to fit with longint value 2012-11-07 16:22:57 +00:00
bsdcompile
catch.pas
ccharset.pas * make compiler compilable with 2.4.4 rtl 2011-09-28 18:54:32 +00:00
cclasses.pas - Removed a number of unused variables, reduces noise at compilation. 2012-10-30 11:55:59 +00:00
cfidwarf.pas
cfileutl.pas * GNU ld only supports double quotes in its response file -> requote there 2012-05-03 12:41:16 +00:00
cg64f32.pas cg64f32.pas, tcg64f32.a_load64_*_cgpara: 2012-11-04 19:12:57 +00:00
cgbase.pas * merged avx support in inline assembler developed by Torsten Grundke 2012-10-06 19:47:18 +00:00
cghlcpu.pas + cghlcpu unit with thlbasecgcpu class that overrides all abstract tcg 2012-04-28 14:27:31 +00:00
cgobj.pas Also accept R_ADDRESSREGISTER in a_load_cgparaloc_anyreg method 2012-10-19 11:55:39 +00:00
cgutils.pas + support for handling OS_128/OS_S128 on 64 Bit CPUs as far as needed for method pointers in registers 2012-09-06 15:12:12 +00:00
cmsgs.pas compiler: 2011-11-02 09:20:59 +00:00
comphook.pas * replaced most (if not all) remaining fields/parameters in the compiler 2012-04-29 17:36:23 +00:00
compiler.pas + AIX target definition and info for the compiler and ppudump 2012-04-11 18:00:29 +00:00
compinnr.inc * first draft to support the popcnt instruction, works so far for x86 with a real popcnt instruction 2012-09-02 20:59:39 +00:00
comprsrc.pas * replaced most (if not all) remaining fields/parameters in the compiler 2012-04-29 17:36:23 +00:00
constexp.pas - Removed a number of unused variables, reduces noise at compilation. 2012-10-30 11:55:59 +00:00
COPYING.txt
cp437.pas * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cp646.pas Use the ccharset unit instead of charset when compiling with 2.6.0 like is done for the other cp* units. 2012-09-19 13:56:25 +00:00
cp850.pas * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cp866.pas * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cp1251.pas * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cp1252.pp * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cp8859_1.pas * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cp8859_5.pas * fixes bootstrapping with 2.6.0 2011-10-15 12:42:33 +00:00
cpid.pas merge r14347 from cpstrnew branch by florian: 2011-09-17 12:00:06 +00:00
crefs.pas
cresstr.pas * do not create a global symbol in the middle of ansi/unicodestring 2012-05-19 10:19:35 +00:00
cstreams.pas * typo fixed 2011-12-31 16:25:19 +00:00
cutils.pas + more sophisticated code to optimize multiplications on arm 2012-09-03 13:39:45 +00:00
cwindirs.pp
dbgbase.pas * correctly deal with writing debug information in the Stabs writer for class 2012-07-26 14:27:10 +00:00
dbgdwarf.pas * make check for registerhi more usefull 2012-10-07 18:47:13 +00:00
dbgstabs.pas * write objectdef fieldtypes in appenddef_object() instead of in 2012-08-24 16:52:46 +00:00
dbgstabx.pas * fixed writing of local static symbols on AIX 2012-10-14 15:59:49 +00:00
defcmp.pas Fix for Mantis #21538. 2012-09-25 10:25:30 +00:00
defutil.pas + is_dynamicstring 2012-11-04 21:48:53 +00:00
export.pas - removed extra "fordefinition" parameter again from tprocdef.mangledname(), 2011-08-20 07:49:31 +00:00
expunix.pas * merged trunk up to r20882 2012-04-15 15:54:10 +00:00
finput.pas Allow compilation of ppudump with -dHEAPTRC command line option 2012-09-19 07:08:35 +00:00
fmodule.pas Fix for Mantis #22160 2012-09-25 09:45:25 +00:00
fpccrc.pas
fpcdefs.inc + defines for aarch64 to configure the compiler 2012-10-31 21:51:04 +00:00
fppu.pas Fix for Mantis #22160 2012-09-25 09:45:25 +00:00
gendef.pas * merged trunk up to r20882 2012-04-15 15:54:10 +00:00
globals.pas + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
globstat.pas Fix for Mantis #22160 2012-09-25 09:45:25 +00:00
globtype.pas + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
hlcg2ll.pas * fix register method pointer for ppc64 and x86_64-linux 2012-09-07 15:15:10 +00:00
hlcgobj.pas * initialize ovloc.loc in a_op*checkoverflow 2012-10-21 17:56:07 +00:00
htypechk.pas * prevent compiler crash caused by double freeing after reporting not 2012-10-23 16:50:30 +00:00
impdef.pas * moved maybequoted() from cutils to cfileutl and let its behaviour vary 2012-04-16 19:52:36 +00:00
import.pas
ldscript.pas + Basic ld script parsing capabilities (barely enough to parse glibc2.1 'libc.so' files, lacks any error handling). 2012-08-21 08:37:39 +00:00
link.pas + Support library grouping in internal linker script, use it to load C libraries. 2012-11-09 14:38:11 +00:00
macho.pas
machoutils.pas o patch by Alexander Shishkin, resolves #20409 2011-10-05 20:11:09 +00:00
Makefile + instruction table generator for arm64 2012-11-01 16:11:19 +00:00
Makefile.fpc + instruction table generator for arm64 2012-11-01 16:11:19 +00:00
MPWMake
msgidx.inc * clarified -Cb explanation (mantis #23308) 2012-11-12 10:34:00 +00:00
msgtxt.inc * clarified -Cb explanation (mantis #23308) 2012-11-12 10:34:00 +00:00
nadd.pas Added initial support for the Cortex-M4F FPv4_S16 FPU 2012-10-08 20:10:45 +00:00
nbas.pas * only don't pre-finalize funcret temps that are passed by reference to the 2012-07-23 23:55:00 +00:00
ncal.pas * don't add a separate high parameter for array-of-const parameters on the 2012-11-10 20:26:42 +00:00
ncgadd.pas * throw an internal error if code generation depends on expectloc but expectloc and real loc do not match 2012-08-13 15:02:55 +00:00
ncgbas.pas * support referencing "result" in nostackframe pure assembler routines if 2012-08-21 19:51:40 +00:00
ncgcal.pas Use SUPPORT_SAFECALL conditional 2012-09-27 15:59:57 +00:00
ncgcnv.pas * nil method pointers can be kept in registers 2012-09-06 15:11:54 +00:00
ncgcon.pas fpcdefs.inc: Set fpc_compiler_has_fixup_jmps for powerpcXX and mips CPUs. 2012-07-09 08:59:13 +00:00
ncgflw.pas Fix safecall for cpus for which NR_FUNCTION_RESULT_REG is different from NR_FUNCTION_RETURN_REG 2012-09-27 15:59:31 +00:00
ncginl.pas * first draft to support the popcnt instruction, works so far for x86 with a real popcnt instruction 2012-09-02 20:59:39 +00:00
ncgld.pas + is_dynamicstring 2012-11-04 21:48:53 +00:00
ncgmat.pas * fixes support for cpus with cpunodefaultint for unary minus nodes 2012-10-23 20:27:07 +00:00
ncgmem.pas + is_dynamicstring 2012-11-04 21:48:53 +00:00
ncgnstld.pas * copy the implicit pointer rather than the contents of var/out/constref 2011-11-18 21:09:38 +00:00
ncgnstmm.pas * fixed loading the nested framepointer when calling another nested 2011-09-20 22:22:26 +00:00
ncgobjc.pas compiler: 2011-09-28 01:18:43 +00:00
ncgopt.pas * migrated g_copyshortstring, g_incrrefcount and g_array_rtti_helper to thlcg 2012-06-24 21:36:28 +00:00
ncgrtti.pas Add missing of pi_needs_got found by sparc compiler compiled with -dCHECK_PIC 2012-10-05 15:02:47 +00:00
ncgset.pas * factored out tcginnode.in_smallset 2012-08-11 22:07:36 +00:00
ncgutil.pas o merge of the branch laksen/arm-embedded of Jeppe Johansen: 2012-10-21 08:39:52 +00:00
ncnv.pas Add missing of pi_needs_got found by sparc compiler compiled with -dCHECK_PIC 2012-10-05 15:02:47 +00:00
ncon.pas Add pi_needs_got to current_procinfo.flags in pass_1 method if a label reference is used 2012-09-24 15:39:26 +00:00
nflw.pas * turned getpropaccesslist, add_parameters and add_index_parameter into 2012-11-08 20:17:48 +00:00
ngenutil.pas * factored out code to decide when an asmsym for a staticvarsym has to be 2012-08-25 15:12:39 +00:00
ngtcon.pas * support pointer constants as initialisation values for procvar typed 2012-05-20 14:51:15 +00:00
ninl.pas + is_dynamicstring 2012-11-04 21:48:53 +00:00
nld.pas * reject assignments to vecn[rangen] (mantis #22941) 2012-09-21 22:42:30 +00:00
nmat.pas - Removed a number of unused variables, reduces noise at compilation. 2012-10-30 11:55:59 +00:00
nmem.pas + is_dynamicstring 2012-11-04 21:48:53 +00:00
nobj.pas + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
nobjc.pas
node.pas * cleanup some unused units from uses clauses 2012-09-21 18:53:46 +00:00
nopt.pas * fixed genmultistringadd() optimization for jvm and enabled it 2012-04-16 20:51:51 +00:00
nset.pas * free temps created for case-of-string-statements 2012-08-16 19:22:23 +00:00
nstate.pas
nutils.pas * turned getpropaccesslist, add_parameters and add_index_parameter into 2012-11-08 20:17:48 +00:00
objcdef.pas
objcgutl.pas * objcprotocol symbols have to be weak in the non-fragile abi to prevent 2011-12-17 12:43:42 +00:00
objcutil.pas * don't generate a classClass call for objc loadvmtaddrnodes generated 2012-03-29 20:54:47 +00:00
ogbase.pas + Internal linker: generic and ELF-specific support for grouped sections, allow same symbol to be defined in several COMDAT groups. 2012-11-15 13:41:25 +00:00
ogcoff.pas Accept range/overflow for address computation inside unit 2012-10-01 14:20:54 +00:00
ogelf.pas * Changed TElf32Header and TElf64Header definitions, making them look closer to canonical ones (first 16 bytes are a single array field, addressable via EI_xx indices). 2012-11-16 17:05:06 +00:00
oglx.pas
ogmacho.pas + generic implementation of ReplaceForbiddenAsmSymbolChars() instead 2012-04-11 18:01:57 +00:00
ogmap.pas
ognlm.pas + Implemented two-stage removal of empty exe sections. Candidates for removal are first marked with oso_disabled flag, then actually removed. Descendants of TExeOutput that override MemPos_Start may modify list of sections pending removal. In particular, the COFF-specific .reloc section no longer has to be handled in base TExeOutput class. 2012-07-26 10:04:12 +00:00
optbase.pas
optcse.pas * do not apply node CSE to nested loads on high level cpu targets, because 2012-10-02 18:12:24 +00:00
optdead.pas * replaced most (if not all) remaining fields/parameters in the compiler 2012-04-29 17:36:23 +00:00
optdfa.pas * handle for-loops correctly if the limits contain the counter variable 2011-12-30 10:54:08 +00:00
options.pas * set default cpu type to armv7a when compiling for armhf 2012-10-24 19:09:16 +00:00
optloop.pas * improved for loop unrolling 2012-09-04 21:34:00 +00:00
opttail.pas * factored load node flags out of node flags to gain space 2011-10-30 15:14:21 +00:00
optutils.pas
optvirt.pas - removed extra "fordefinition" parameter again from tprocdef.mangledname(), 2011-08-20 07:49:31 +00:00
owar.pas + Basic ld script parsing capabilities (barely enough to parse glibc2.1 'libc.so' files, lacks any error handling). 2012-08-21 08:37:39 +00:00
owbase.pas * Don't access tcfilestream.size 3 times in sequence, as each access costs two seeks (syscalls). 2012-07-12 16:10:34 +00:00
parabase.pas * fixed memory leaks in the compiler introduced in r21862 by marking and 2012-07-23 13:49:29 +00:00
paramgr.pas * don't add a separate high parameter for array-of-const parameters on the 2012-11-10 20:26:42 +00:00
parser.pas Fix for Mantis #22160 2012-09-25 09:45:25 +00:00
pass_1.pas
pass_2.pas * merged trunk up to r20882 2012-04-15 15:54:10 +00:00
pbase.pas - get rid of m_all, use a set instead for tokens, this allows to disable/enable tokens depending on the language mode 2012-09-30 21:03:35 +00:00
pdecl.pas * cleanup some unused units from uses clauses 2012-09-21 18:53:46 +00:00
pdecobj.pas + optimization that (re)orders instance fields of Delphi-style classes in 2012-07-22 16:47:19 +00:00
pdecsub.pas o merge of the branch laksen/arm-embedded of Jeppe Johansen: 2012-10-21 08:39:52 +00:00
pdecvar.pas + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
pexports.pas * handle exports with a name consisting of a single character correctly 2012-07-22 14:23:09 +00:00
pexpr.pas * turned getpropaccesslist, add_parameters and add_index_parameter into 2012-11-08 20:17:48 +00:00
pgenutil.pas Fix for Mantis #22428. 2012-09-26 15:03:37 +00:00
pinline.pas * allow type parameters variables being passed to new/dispose, resolves #23270 2012-11-09 20:46:30 +00:00
pmodules.pas Remove all traces of the interrupt vector table generation mechanism 2012-10-08 00:10:52 +00:00
pp.lpi * reverted accidental commit in r22568 2012-10-07 19:46:59 +00:00
pp.pas + defines for aarch64 to configure the compiler 2012-10-31 21:51:04 +00:00
pparautl.pas Use SUPPORT_SAFECALL conditional 2012-09-27 15:57:40 +00:00
ppc68k.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcarm.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcavr.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcmips.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcmipsel.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcppc64.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcppc.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppcsparc.lpi * project file updates 2012-09-08 21:58:45 +00:00
ppheap.pas * Only -dextheaptrc sets keepreleased to tue (meaning no memory is really released by heaptrc memory manager) 2012-09-19 07:57:31 +00:00
ppu.pas * don't add a separate high parameter for array-of-const parameters on the 2012-11-10 20:26:42 +00:00
ppx86_64.lpi * version update 2012-06-03 18:55:44 +00:00
procinfo.pas * keep track of required stack frame alignment (this information is however 2012-09-02 14:32:26 +00:00
pstatmnt.pas Do not call ret_in_param of the current parameter manager when parsing a generic method/function. This fixes Mantis #21921. 2012-06-14 12:11:11 +00:00
psub.pas * psub.pas : translate tregister for registerhi also 2012-10-01 14:21:13 +00:00
psystem.pas Added support for .section, .set, .weak, and .thumb_set directive for GAS assembler reader 2012-10-08 03:10:44 +00:00
ptconst.pas * factored out code to decide when an asmsym for a staticvarsym has to be 2012-08-25 15:12:39 +00:00
ptype.pas * fix for mantis #22796: add alignment padding to records before inserting 2012-09-17 14:34:03 +00:00
raatt.pas * lastdirective should be always AS_END 2012-10-21 10:03:04 +00:00
rabase.pas
rasm.pas
rautils.pas * merged avx support in inline assembler developed by Torsten Grundke 2012-10-06 19:47:18 +00:00
README.txt
regvars.pas
rescmn.pas + fcl-res support for xcoff/aix 2012-04-11 18:06:33 +00:00
rgbase.pas Use TRegNameTable instead of array[tregisterindex] of string[10] 2012-10-22 10:23:21 +00:00
rgobj.pas Also check for the type of the register when replacing it. In certain circumstances this can still lead to access to invalid memory resulting either in an access violation or invalid registers. 2012-10-19 19:35:45 +00:00
scandir.pas + is_dynamicstring 2012-11-04 21:48:53 +00:00
scanner.pas - get rid of m_all, use a set instead for tokens, this allows to disable/enable tokens depending on the language mode 2012-09-30 21:03:35 +00:00
script.pas * GNU ld only supports double quotes in its response file -> requote there 2012-05-03 12:41:16 +00:00
switches.pas * the default string type for the JVM target is no longer automatically 2011-08-20 08:35:47 +00:00
symbase.pas + TSymtablestack.getcopyuntil() method that creates a copy of a 2011-08-20 08:12:29 +00:00
symconst.pas + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
symcreat.pas + support for automatically generating setters/getters for properties on the 2012-11-08 20:18:08 +00:00
symdef.pas * store the "synthetic kind" information about procdefs in ppu files, 2012-11-08 20:17:53 +00:00
symnot.pas
symsym.pas * turned getpropaccesslist, add_parameters and add_index_parameter into 2012-11-08 20:17:48 +00:00
symtable.pas + added search_struct_member_no_helper() to search a struct for a symbol 2012-11-08 20:18:03 +00:00
symtype.pas + optimization that (re)orders instance fields of Delphi-style classes in 2012-07-22 16:47:19 +00:00
symutil.pas
systems.inc Merge of rev21557 by Foxsen 2012-06-13 22:25:38 +00:00
systems.pas - removed no longer used/supported af_allowdirect flag (direct assembler 2012-10-21 13:42:58 +00:00
tgobj.pas * keep track of required stack frame alignment (this information is however 2012-09-02 14:32:26 +00:00
tokens.pas + constant postfixoperator_tokens 2012-11-04 19:21:19 +00:00
verbose.pas Enable writing of Warnings/Notes/hints if they are considered as errors using -SeX option 2012-09-13 07:34:23 +00:00
version.pas * Restore 'mips' name as cpumipseb source_cpu_string 2012-06-20 23:51:36 +00:00
widestr.pas compiler: add US-ASCII codepage 2012-09-18 01:32:24 +00:00
wpo.pas
wpobase.pas * patch by Alexander Shishkin to clean up $ifopt usage by $push/$pop, resolves #20346 2011-09-27 20:22:40 +00:00
wpoinfo.pas

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