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144 Commits

Author SHA1 Message Date
yury
d401c0a198 * activated internal get_frame for ARM. 
git-svn-id: trunk@5945 -
 2007-01-13 15:23:51 +00:00
Jonas Maebe
991c7da136 * support inc(pointer) in TP mode with range/overflow checking on as well 
git-svn-id: trunk@5605 -
 2006-12-15 13:02:00 +00:00
Jonas Maebe
b8c3fecd1d * fixed overflow checking for inc/dec on non-x86 
+ test for the above

git-svn-id: trunk@5317 -
 2006-11-10 21:14:11 +00:00
peter
3cae449fda * moved rtti to ncgrtti 
git-svn-id: trunk@5219 -
 2006-11-04 10:43:27 +00:00
peter
658c46b903 * remove tdictionary and tindexarray 
* symtables based on TFPHashObjectList and TFPObjectList
  * rename torddef.typ to torddef.ordtype
  * rename tfloatdef.typ to tfloatdef.floattype
  * rename tdef.deftype to tdef.typ
  * remove obsolete browser code, browcol is kept so the ide
    can still be compiled

git-svn-id: trunk@5192 -
 2006-11-03 00:30:30 +00:00
Jonas Maebe
5acc8b44a8 * activated internal get_frame for x86 
* turn off stackframe optimizations on x86 if get_frame is called
    in the current routine, or if the address of a nested function
    is taken in the current routine
  + test for the above
  * this fixes the IDE when compiled with stackframe optimizations
    on x86

git-svn-id: trunk@5146 -
 2006-11-01 12:48:53 +00:00
florian
ef7bd58c54 * germanism removed (aktfilepos -> current_filepos) 
git-svn-id: trunk@5099 -
 2006-10-30 22:37:31 +00:00
florian
85d63d9fa9 * settings refactored 
git-svn-id: trunk@5094 -
 2006-10-30 18:02:58 +00:00
peter
3078a1927f * remove ttype 
* rename old ttype variables *type to *def
  * rename resulttypepass to pass_typecheck
  * rename pass_2 to pass_generate_code

git-svn-id: trunk@5077 -
 2006-10-29 22:19:39 +00:00
Jonas Maebe
adca49097e * convert filename para to shortstring 
git-svn-id: trunk@4870 -
 2006-10-12 17:23:56 +00:00
Jonas Maebe
6997121c18 * also perform "SSA" for certain loads (currently derefn, righthand side of 
assignmentn and callparan), reduces number of long lived conflicts.
    Mainly helpful on register-starved cpus such as i386.

git-svn-id: trunk@4606 -
 2006-09-10 16:21:50 +00:00
Jonas Maebe
d75b19e484 * removed/conditionalised several unused variables 
git-svn-id: trunk@4194 -
 2006-07-14 19:44:54 +00:00
daniel
4d37c919cc * Internal implementations of get_frame, get_caller_frame and get_caller_addr. 
Not yet activated.

git-svn-id: trunk@3517 -
 2006-05-14 08:39:19 +00:00
florian
570c1bc3a5 * widestrings aren't ref. counted anymore on windows 
git-svn-id: trunk@3466 -
 2006-05-09 20:54:26 +00:00
florian
9e00f894a9 + support for unaligned function 
git-svn-id: trunk@3350 -
 2006-04-29 11:15:29 +00:00
peter
0ec2921bbe * split newasmsymbol to refasmsymbol and defineasmsymbol 
git-svn-id: trunk@3057 -
 2006-03-27 11:45:18 +00:00
peter
b7fe6797bf Merged revisions 2921-2922,2925 via svnmerge from 
http://svn.freepascal.org/svn/fpc/branches/linker/compiler

........
r2921 | peter | 2006-03-15 08:35:00 +0100 (Wed, 15 Mar 2006) | 2 lines

  * pass ObjectWriter to ObjectOuput

........
r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines

  * refactor asmdata

........
r2925 | peter | 2006-03-15 16:09:39 +0100 (Wed, 15 Mar 2006) | 3 lines

  * add cfi to asmdata
  * move asmlist, asmcfi, asmdata to own unit

........

git-svn-id: trunk@2932 -
 2006-03-16 08:52:22 +00:00
peter
45176ea2a8 * split tstringtype for stringdef and stringconstnode 
to prevent wrong typecasts

git-svn-id: trunk@2276 -
 2006-01-13 17:20:27 +00:00
florian
d43f2fb2d4 * OP_DIV shouldn't be used directly, not all cpu CGs support it 
git-svn-id: trunk@1533 -
 2005-10-19 14:31:59 +00:00
peter
ea6dadb7be * make widestrings compatible with COM BSTR, the length is now the number 
of bytes allocated instead of the number of widechars

git-svn-id: trunk@1467 -
 2005-10-18 09:45:13 +00:00
peter
a3ab2053c9 * support multiple asmlabel types, renamed getlabel to 
getjumplabel and added type para to getlabel for specific types
  * moved lineinfo generation from assemble and aggas to dbgstabs

git-svn-id: trunk@1120 -
 2005-09-18 21:16:10 +00:00
florian
355aaa69c8 + before calling a helper procedure, all register classes are now saved, this patch is subject to being merged back 
git-svn-id: trunk@201 -
 2005-06-05 08:12:33 +00:00
fpc
790a4fe2d3 * log and id tags removed 
git-svn-id: trunk@42 -
 2005-05-21 09:42:41 +00:00
fpc
50778076c3 initial import 
git-svn-id: trunk@1 -
 2005-05-16 18:37:41 +00:00
peter
494e190694 * fix register allocation in second_assert 2005-04-04 16:04:47 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
22d9294ab3 + overflow checking for the arm 2005-02-13 18:55:19 +00:00
peter
4d8460ec2f * float routines all use internproc and compilerproc helpers 2004-11-21 15:35:23 +00:00
florian
4b211028a2 * include/exclude for sets in registers fixed 2004-11-08 21:59:34 +00:00
peter
c95a859f0a * generic tlocation 
* move tlocation to cgutils
 2004-10-31 21:45:02 +00:00
peter
65c3ba277c * ungetregister is now only used for cpuregisters, renamed to 
ungetcpuregister
  * renamed (get|unget)explicitregister(s) to ..cpuregister
  * removed location-release/reference_release
 2004-09-25 14:23:54 +00:00
peter
33a834821f * paraloc branch merged 2004-09-21 17:25:12 +00:00
peter
4275383b15 * range checks fixed 2004-08-16 21:00:15 +00:00
peter
b3e3030e6f * remove maxlen field from ansistring/widestrings 2004-07-12 17:58:19 +00:00
florian
8a9758c5e2 * logs truncated 2004-06-20 08:55:28 +00:00
florian
588e2c38bf * dwarf branch merged 2004-06-16 20:07:06 +00:00
Jonas Maebe
43fa5b9f9c * some optimizations and associated fixes for better regvar code 2004-05-30 21:18:22 +00:00
peter
5358278ca1 tai_regalloc.allocation changed to ratype to notify rgobj of register size changes 2004-05-22 23:34:27 +00:00
olle
4fecc1a56f * big transformation of Tai_[const_]Symbol.Create[data]name* 2004-03-02 00:36:32 +00:00
florian
fabb9c33ac * top_symbol killed 
+ refaddr to treference added
  + refsymbol to treference added
  * top_local stuff moved to an extra record to save memory
  + aint introduced
  * tppufile.get/putint64/aint implemented
 2004-02-27 10:21:04 +00:00
florian
571d853415 * fixed (hopefully) the ansistring length bug 2004-02-05 16:58:43 +00:00
florian
465aa5851b * several fixes to compile x86-64 system 2004-02-05 01:24:08 +00:00
florian
e35b683e4d + added prefetch(const mem) support 2004-02-02 20:41:59 +00:00
peter
1422985ca0 * Change several $ifdef i386 to x86 
* Change several OS_32 to OS_INT/OS_ADDR
 2004-01-31 17:45:16 +00:00
Jonas Maebe
a75ef67bfd * properly fixed assigned() mess (by handling it separately in ncginl) 
-> all assigned()-related tests in the test suite work again
 2003-12-31 20:47:02 +00:00
florian
bfe452936f * reverted Peter's alloctemp patch; hopefully properly 2003-12-06 01:15:22 +00:00
peter
64b0a0eadf * delayed paraloc allocation, a_param_*() gets extra parameter 
if it needs to allocate temp or real paralocation
  * optimized/simplified int-real loading
 2003-12-03 23:13:19 +00:00
peter
fb81b7ebbb * old trgobj moved to x86/rgcpu and renamed to trgx86fpu 
* tregisteralloctor renamed to trgobj
  * removed rgobj from a lot of units
  * moved location_* and reference_* to cgobj
  * first things for mmx register allocation
 2003-10-10 17:48:13 +00:00
daniel
b2343f4b16 * Register allocator splitted, ans abstract now 2003-10-09 21:31:37 +00:00
peter
95f132db3d * set_varstate cleanup 2003-10-08 19:19:45 +00:00
peter
da9f5e2319 * c style array of const generates callparanodes 
* varargs paraloc fixes
 2003-10-05 21:21:52 +00:00
peter
70fe77ca7c * procinfo unit contains tprocinfo 
* cginfo renamed to cgbase
  * moved cgmessage to verbose
  * fixed ppc and sparc compiles
 2003-10-01 20:34:48 +00:00
marco
cd5ae5fcc3 * Patch from Peter for paraloc 2003-09-10 08:31:47 +00:00
peter
b9d09a4e5c * preparations for different default calling conventions 
* various RA fixes
 2003-09-07 22:09:34 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
Jonas Maebe
355f84758e * several rg.allocexplicitregistersint/rg.deallocexplicitregistersint 
pairs round calls to helpers
 2003-07-23 11:01:14 +00:00
Jonas Maebe
37d266b63d * fixed range check errors 2003-07-05 20:07:24 +00:00
peter
0dceec9a64 * current_procdef removed, use current_procinfo.procdef instead 2003-06-13 21:19:30 +00:00
Jonas Maebe
edb2179730 + added freeintparaloc 
* ppc get/freeintparaloc now check whether the parameter regs are
    properly allocated/deallocated (and get an extra list para)
  * ppc a_call_* now internalerrors if pi_do_call is not yet set
  * fixed lot of missing pi_do_call's
 2003-06-07 18:57:04 +00:00
peter
d91c880148 * cg.a_load_* get a from and to size specifier 
* makeregsize only accepts newregister
  * i386 uses generic tcgnotnode,tcgunaryminus
 2003-06-03 21:11:09 +00:00
peter
230a14ff68 * getregisterfpu size parameter added 
* op_const_reg size parameter added
  * sparc updates
 2003-06-01 21:38:06 +00:00
Jonas Maebe
a835c08458 - removed bogus location_copy for include/exclude 2003-05-24 17:15:59 +00:00
Jonas Maebe
e8bceeb54a * fixed exclude 2003-05-23 21:10:38 +00:00
peter
8ff5792776 * remove some unit dependencies 
* current_procinfo changes to store more info
 2003-05-23 14:27:35 +00:00
peter
1a2eedd767 * self moved to hidden parameter 
* removed hdisposen,hnewn,selfn
 2003-05-09 17:47:02 +00:00
Jonas Maebe
2e87df3832 * fixed include/exclude for normalsets 2003-05-01 12:27:08 +00:00
peter
60978ba89c * aktprocdef renamed to current_procdef 
* procinfo renamed to current_procinfo
  * procinfo will now be stored in current_module so it can be
    cleaned up properly
  * gen_main_procsym changed to create_main_proc and release_main_proc
    to also generate a tprocinfo structure
  * fixed unit implicit initfinal
 2003-04-27 11:21:32 +00:00
daniel
6aa01a99a9 * Ifdefs around a lot of calls to cleartempgen 
* Fixed registers that are allocated but not freed in several nodes
  * Tweak to register allocator to cause less spills
  * 8-bit registers now interfere with esi,edi and ebp
    Compiler can now compile rtl successfully when using new register
    allocator
 2003-04-25 08:25:26 +00:00
florian
41da381f1a * fixed a lot of PowerPC related stuff 2003-04-24 22:29:57 +00:00
peter
47489f2376 * firstpass uses expectloc 
* checks if there are differences between the expectloc and
    location.loc from secondpass in EXTDEBUG
 2003-04-22 23:50:22 +00:00
daniel
25059e21b6 + Implemented the actual register allocator 
+ Scratch registers unavailable when new register allocator used
  + maybe_save/maybe_restore unavailable when new register allocator used
 2003-04-22 10:09:34 +00:00
olle
a069aadad0 * changed newasmsymbol to newasmsymboldata for data symbols 2003-04-06 21:11:23 +00:00
peter
c4ddcc78a8 * generic constructor working for i386 
* remove fixed self register
  * esi added as address register for i386
 2003-03-28 19:16:56 +00:00
daniel
86bcea6ef5 * Code generator converted to new register notation 
- Horribily outdated todo.txt removed
 2003-02-19 22:00:14 +00:00
peter
ce220c874d * fix previous typeof change 2003-01-31 22:47:27 +00:00
peter
25d973ef16 * self fixes for static methods (merged) 2003-01-30 21:46:57 +00:00
daniel
55a161bbbf * Tregister changed into a record 2003-01-08 18:43:56 +00:00
peter
f3fc72095f * splitted defbase in defutil,symutil,defcmp 
* merged isconvertable and is_equal into compare_defs(_ext)
  * made operator search faster by walking the list only once
 2002-11-25 17:43:16 +00:00
carl
67486c96c3 * fixes for Delphi 6 compilation 
(warning : Some features do not work under Delphi)
 2002-10-05 12:43:23 +00:00
florian
d5f0cbbf2b * fixes to common code to get the alpha compiler compiled applied 2002-09-30 07:00:44 +00:00
Jonas Maebe
a15d8cfe39 * a_load_reg_reg() now has two size parameters: source and dest. This 
allows some optimizations on architectures that don't encode the
    register size in the register name.
 2002-09-17 18:54:01 +00:00
carl
c68b2dfbee * rename swatoperands to swapoperands 
+ m68k first compilable version (still needs a lot of testing):
      assembler generator, system information , inline
      assembler reader.
 2002-08-13 18:01:50 +00:00
peter
425bb45ddc * renamed current_library to objectlibrary 2002-08-11 14:32:25 +00:00
peter
ac71268ce6 * saving of asmsymbols in ppu supported 
* asmsymbollist global is removed and moved into a new class
    tasmlibrarydata that will hold the info of a .a file which
    corresponds with a single module. Added librarydata to tmodule
    to keep the library info stored for the module. In the future the
    objectfiles will also be stored to the tasmlibrarydata class
  * all getlabel/newasmsymbol and friends are moved to the new class
 2002-08-11 13:24:10 +00:00
carl
eff31e8524 + more more more documentation 
+ first version include/exclude (can't test though, not enough scratch for i386 :()...
 2002-08-05 18:27:48 +00:00
carl
32f3f65a26 + added generic exception support (still does not work!) 
+ more documentation
 2002-08-04 19:06:41 +00:00
Jonas Maebe
6eabcc71bc * re-enabled second_assigned() 2002-07-31 07:54:59 +00:00
florian
ed950491a8 * the code generator knows now if parameters are in registers 2002-07-30 20:50:43 +00:00
florian
e7a6cd18dd * more fixes for the ppc 
+ wrappers for the tcnvnode.first_* stuff introduced
 2002-07-29 21:23:42 +00:00
florian
3fe0229843 + added direct assembler reader for PowerPC 2002-07-28 20:45:22 +00:00
florian
2674f8a450 * fixed a mistake in yesterday's commit, forgot to commit it 2002-07-26 09:45:20 +00:00
florian
30fae40c29 no message 2002-07-25 22:58:30 +00:00
carl
9a26de0ea3 + First working revision 2002-07-25 17:55:41 +00:00
carl
6e3f0ce7f3 + first revision (incomplete) 2002-07-24 04:07:49 +00:00