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266 Commits

Author SHA1 Message Date
Jonas Maebe
691ad89ba5 * fixed rangecheck define typo 
git-svn-id: trunk@6819 -
 2007-03-13 14:49:03 +00:00
Jonas Maebe
69cf42c4f7 * fixed val(s,int64) (it accepted values in the range 
high(int64+1)..high(qword) if written in decimal notation) + test
  * fixed range checking of qword constants parsed by the compiler
    (they always gave a range error if > high(int64), because the compiler
     internally stores them as int64)
  * turn off range checking flag of rdconstnodes created by the parser
    from _INTCONST, because those are already range checked by the
    way they are parsed using val()

git-svn-id: trunk@6814 -
 2007-03-12 22:22:43 +00:00
Jonas Maebe
8bc876c3fb + support for bitpacked record constants 
+ several array/record bitpacking tests from gpc, most work already

git-svn-id: trunk@6633 -
 2007-02-24 17:39:06 +00:00
Jonas Maebe
06208b5c5d * removed some unused code and associated variable 
from parse_packed_array_def

git-svn-id: trunk@6605 -
 2007-02-22 16:56:21 +00:00
Jonas Maebe
3794fab64d + support for packed array constants 
git-svn-id: trunk@6583 -
 2007-02-20 21:53:46 +00:00
Jonas Maebe
82378bc73a * support assigned widechars with value < 255 to chars in Delphi mode 
* better error messages for assigning invalid values to typed consts
   (mantis #8312, patch by Thorsten Engler)

git-svn-id: trunk@6468 -
 2007-02-13 13:35:46 +00:00
yury
bcd86ef782 * added support for very big/small currency constants for non x86 CPUs. 
git-svn-id: trunk@5937 -
 2007-01-13 12:12:20 +00:00
florian
2ccba3604c * fixed generation of constants containing a vmt 
* better error message if such a construct is used in fpc where it isn't allowed

git-svn-id: trunk@5838 -
 2007-01-07 10:39:06 +00:00
Jonas Maebe
24ba57fe91 * fixed error message for attempts to initialise typed const 
classes/interfaces (mantis 8006)

git-svn-id: trunk@5676 -
 2006-12-22 14:12:26 +00:00
peter
8e4e504cd8 * range error 
git-svn-id: trunk@5509 -
 2006-11-28 07:07:15 +00:00
florian
fbc197f27a * fixed writing of double constants on WinCE 
git-svn-id: trunk@5416 -
 2006-11-17 22:17:54 +00:00
peter
881c210908 * unitinialized sorg 
git-svn-id: trunk@5360 -
 2006-11-13 20:40:00 +00:00
peter
45621c892e * set vs_initialised for typed consts 
* delete old symbol when absolute is used

git-svn-id: trunk@5351 -
 2006-11-13 07:42:48 +00:00
peter
0557ddc342 * removed typed const, it is now handled by staticvarsym 
* globalvarsym renamed to staticvarsym
  * fixed invalid regvar use in init when the finalize also uses the var

git-svn-id: trunk@5290 -
 2006-11-08 21:04:22 +00:00
peter
e17b424e28 * refactor procsym procdef list 
git-svn-id: trunk@5210 -
 2006-11-03 18:44:46 +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
peter
cb246eb781 * Remove dos,strings units, use SysUtils instead 
* replace split* functions with Extract* functions
  * Add Directory caching

git-svn-id: trunk@5102 -
 2006-10-30 23:29:35 +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
peter
d07f470b71 * remove ifdef fpc 
git-svn-id: trunk@4819 -
 2006-10-07 13:43:34 +00:00
Jonas Maebe
1f42ee201b + support for bitpacked records, except for: 
* rtti
    * typed constants

git-svn-id: trunk@4489 -
 2006-08-23 15:44:13 +00:00
florian
9e66674ff9 + first part of qwordbool implementation 
git-svn-id: trunk@4462 -
 2006-08-19 23:16:17 +00:00
Jonas Maebe
eccbc78e04 + support for bitpacked arrays: 
+ use {$bitpacking on/+} to change the meaning of "packed"
      into "bitpacked" for arrays. This is the default for MacPas.
      You can also define individual arrays as "bitpacked", but
      this is not encouraged since this keyword is not known by
      other compilers and therefore makes your code unportable.
    + pack(unpackedarray,index,packedarray) to pack
      length(packedarray) elements starting at
      unpackedarray[index] into packedarray.
    + unpack(packedarray,unpackedarray,index) to unpack
      packedarray into unpackedarray, with the first
      element being stored at unpackedarray[index]
  * todo:
    * "open packed arrays" and rtti for packed arrays are not
      yet supported
    * gdb does not properly support bitpacked arrays

git-svn-id: trunk@4449 -
 2006-08-19 12:54:12 +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
peter
0ec2921bbe * split newasmsymbol to refasmsymbol and defineasmsymbol 
git-svn-id: trunk@3057 -
 2006-03-27 11:45:18 +00:00
peter
693d7e2463 * fix alignment broken by previous commit 
git-svn-id: trunk@3056 -
 2006-03-27 10:29:05 +00:00
peter
e0a62c1bf2 Merged revisions 3009 via svnmerge from 
svn+ssh://peter@www.freepascal.org/FPC/svn/fpc/branches/linker/compiler

r3009 (peter)
  * support public name for typed consts

git-svn-id: trunk@3043 -
 2006-03-26 18:54:19 +00:00
peter
37c81492ad Merged revisions 2827,2831,2837,2932-2980 via svnmerge from 
svn+ssh://peter@www.freepascal.org/FPC/svn/fpc/branches/linker/compiler

r2827 (peter)
  * smartlinking of resourcestrings


r2831 (peter)
  * process_ea 64bit fixes


r2837 (peter)
  * linker script

git-svn-id: trunk@2981 -
 2006-03-19 22:12:52 +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
785550d7e3 Merged revisions 2669,2673,2677,2683,2696,2699-2702,2704,2708,2712-2715,2718,2722-2723,2728-2730,2740,2769 via svnmerge from 
svn+ssh://peter@www.freepascal.org/FPC/svn/fpc/branches/linker/compiler

........
r2669 | peter | 2006-02-23 09:31:21 +0100 (Thu, 23 Feb 2006) | 2 lines

  * add compiler dir

........
r2673 | peter | 2006-02-23 17:08:56 +0100 (Thu, 23 Feb 2006) | 2 lines

  * enabled more code

........
r2677 | peter | 2006-02-24 17:46:29 +0100 (Fri, 24 Feb 2006) | 2 lines

  * pe stub and headers

........
r2683 | peter | 2006-02-25 23:13:24 +0100 (Sat, 25 Feb 2006) | 2 lines

  * section options cleanup

........
r2696 | peter | 2006-02-26 20:27:41 +0100 (Sun, 26 Feb 2006) | 2 lines

  * fixed typecasts

........
r2699 | peter | 2006-02-26 23:04:32 +0100 (Sun, 26 Feb 2006) | 2 lines

  * simple linking works

........
r2700 | peter | 2006-02-27 09:44:50 +0100 (Mon, 27 Feb 2006) | 2 lines

  * internal linker script

........
r2701 | peter | 2006-02-27 12:05:12 +0100 (Mon, 27 Feb 2006) | 2 lines

  * make elf working again

........
r2702 | peter | 2006-02-27 14:04:43 +0100 (Mon, 27 Feb 2006) | 3 lines

  * disable dwarf for smartlinking with .a
  * fix section start in new .a file

........
r2704 | peter | 2006-02-27 18:30:43 +0100 (Mon, 27 Feb 2006) | 2 lines

  * stab section fixes

........
r2708 | peter | 2006-02-28 19:29:17 +0100 (Tue, 28 Feb 2006) | 2 lines

  * basic work to merge stabs sections

........
r2712 | peter | 2006-02-28 23:17:48 +0100 (Tue, 28 Feb 2006) | 2 lines

  * unload tmodules before linking

........
r2713 | peter | 2006-02-28 23:18:51 +0100 (Tue, 28 Feb 2006) | 2 lines

  * fixed stabs linking

........
r2714 | peter | 2006-02-28 23:19:19 +0100 (Tue, 28 Feb 2006) | 2 lines

  * show code and data size

........
r2715 | peter | 2006-02-28 23:25:35 +0100 (Tue, 28 Feb 2006) | 2 lines

  * unload .stabs from objdata after it is merged

........
r2718 | peter | 2006-03-01 12:24:38 +0100 (Wed, 01 Mar 2006) | 3 lines

  * memsize/datasize cleanup
  * check for exports/resources when adding module to linker

........
r2722 | peter | 2006-03-03 09:12:20 +0100 (Fri, 03 Mar 2006) | 2 lines

  * new TObjSymbol splitted from TAsmSymbol

........
r2723 | peter | 2006-03-03 14:08:55 +0100 (Fri, 03 Mar 2006) | 2 lines

  * coff fixes after recent objsymbol changes

........
r2728 | peter | 2006-03-03 22:43:04 +0100 (Fri, 03 Mar 2006) | 2 lines

  * fixed coff writer

........
r2729 | peter | 2006-03-04 01:10:32 +0100 (Sat, 04 Mar 2006) | 2 lines

  * fix read-only opening

........
r2730 | peter | 2006-03-04 01:11:16 +0100 (Sat, 04 Mar 2006) | 2 lines

  * Read edata from DLLs, basic work

........
r2740 | peter | 2006-03-04 21:13:43 +0100 (Sat, 04 Mar 2006) | 3 lines

  * deletedef added
  * don't remove defs from index when we are already clearing everything

........
r2769 | peter | 2006-03-05 21:42:33 +0100 (Sun, 05 Mar 2006) | 4 lines

  * moved TObj classes to ogbase
  * ObjSection.SymbolRefs and SymbolDefines list
  * DLL importing

........

git-svn-id: trunk@2771 -
 2006-03-05 21:10:37 +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
44fb1f1db8 * symbol_end for typed consts 
git-svn-id: trunk@2269 -
 2006-01-12 20:38:22 +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
c1b002c842 * fix writing of typed const ansistring, the terminating zero was missing 
git-svn-id: trunk@1349 -
 2005-10-10 12:06:09 +00:00
tom_at_work
28381b1287 * new assembler symbol type AT_LABEL needed for PowerPc64 target 
+ added automatic definition of FPC_REQUIRES_PROPER_ALIGNMENT define for PowerPC64 target

git-svn-id: trunk@1278 -
 2005-10-03 22:13:45 +00:00
peter
89297d2c39 * move all stabs ($ifdef gdb) code to dbgstabs 
git-svn-id: trunk@1255 -
 2005-10-02 11:17:05 +00:00
peter
edf553a223 * string constants are now array of char until 
they are converted to a specific string type

git-svn-id: trunk@1254 -
 2005-10-02 11:08:58 +00:00
peter
c3727c29b2 * rename al_code to al_procedures, al_bss/al_data to al_globals 
* more work for section smartlinking

git-svn-id: trunk@1083 -
 2005-09-15 06:51:12 +00:00
peter
26f25c89ee * use myexit to restore block_type 
git-svn-id: trunk@1062 -
 2005-09-08 05:48:17 +00:00
peter
5c902e40d1 * fix array of pchar after last revision 
git-svn-id: trunk@924 -
 2005-08-22 21:37:59 +00:00
peter
05a628447f * put typedconsts in own asmlist to prevent mixing 
array and string data
  * added al_rodata
  * renamed tasmlist enum names to include al_ prefix

git-svn-id: trunk@899 -
 2005-08-17 08:42:52 +00:00
daniel
d05f58b604 * Group asmlists into array to be able to add 
some of them more comfortably.
  * x86_64 compilation was broken, fixed.
  * Sparc compilation was broken, fixed.

git-svn-id: trunk@731 -
 2005-07-23 13:44:32 +00:00
michael
7449f99d5f + Removed all compatibility defines from compiler 
git-svn-id: trunk@335 -
 2005-06-09 21:14:22 +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
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
af18e7359f + allow to take the address of a resourcestring in typed constants 2005-02-02 19:42:19 +00:00
peter
bb7b812beb * remove multiple typeconvs for procvar 2005-01-24 21:39:03 +00:00
peter
bb32ee0457 * fix interface vtbl optimization 
* replace ugly pointer construct of ioffset()
 2005-01-09 15:05:29 +00:00
florian
bccb02b0de * typed dyn. array constants can be only nil pointer 2005-01-08 14:05:31 +00:00
peter
2b6456fe16 * procvar handling for tp procvar mode fixed 
* proc to procvar moved from addrnode to typeconvnode
  * inlininginfo is now allocated only for inline routines that
    can be inlined, introduced a new flag po_has_inlining_info
 2004-12-05 12:28:10 +00:00
peter
7c0b6e129e * fixed wrong typecasts 2004-11-09 17:26:47 +00:00
peter
6458bd0ce1 * tvarsym splitted 2004-11-08 22:09:58 +00:00
peter
9b00c7832e * support > 32bit accesses for x86_64 
* rewrote array size checking to support 64bit
 2004-11-01 23:30:11 +00:00
peter
f02ebed09e * support @labelsym 2004-11-01 15:32:12 +00:00
mazen
581b52422c - remove $IFDEF DELPHI and related code 
- remove $IFDEF FPCPROCVAR and related code
 2004-10-15 09:14:16 +00:00
peter
b3e3030e6f * remove maxlen field from ansistring/widestrings 2004-07-12 17:58:19 +00:00
daniel
bbd7f75dbd * Compile fix 2004-07-03 14:06:35 +00:00
florian
61cf2984c7 * fixed bootstrapping problems 2004-06-20 20:41:47 +00:00
florian
8a9758c5e2 * logs truncated 2004-06-20 08:55:28 +00:00
peter
0ac4983a9b * remove obsolete cardinal() typecasts 2004-06-18 15:16:46 +00:00
florian
588e2c38bf * dwarf branch merged 2004-06-16 20:07:06 +00:00
peter
c96ba04d84 * fixed qword(longint) that removed sign from the number 
* removed code in the compiler that relied on wrong qword(longint)
    code generation
 2004-05-23 15:23:30 +00:00
daniel
b721e5872c * Prepare compiler infrastructure for multiple ansistring types 2004-04-29 19:56:36 +00:00
peter
3379959c50 * block_type is bt_const when parsing typed consts 2004-04-11 10:44:23 +00:00
olle
a7f25327f6 * change AT_FUNCTION to AT_DATA where appropriate 2004-03-18 11:43:57 +00:00
florian
0b0c4a4062 * fixed handling of doubles in a native arm compiler 
* fixed handling of typed double constants on arm
 2004-03-17 22:27:41 +00:00
olle
4fecc1a56f * big transformation of Tai_[const_]Symbol.Create[data]name* 2004-03-02 00:36:32 +00:00
peter
fa8ec60ee6 * support @@procvar in typed consts 2004-02-26 16:15:23 +00:00
daniel
46d241a666 * Take advantage of our new with statement optimization 2004-02-07 23:28:34 +00:00
Jonas Maebe
980efd582d + support for currency typed constants if currency=int64. Warning: does 
not work properly for extreme values if bestreal <= double
 2003-12-29 12:48:39 +00:00
peter
84b1451a34 * tai_const.create_32bit changed to cardinal 2003-12-08 22:34:24 +00:00
Jonas Maebe
9bc4fa13a6 * fixed reversed "got <type 1>, expected <type 1>" error message 2003-11-22 00:32:35 +00:00
florian
1af574ceca * assembler readers OOPed 
+ typed currency constants
  + typed 128 bit float constants if the CPU supports it
 2003-11-12 16:05:39 +00:00
florian
2a178f0d93 * fixed parsing of typed widestring constants with length 1 2003-11-08 10:23:35 +00:00
peter
a28d911c98 * IncompatibleTypes() added that will include unit names when 
the typenames are the same
 2003-10-21 18:16:13 +00:00
peter
8af51ea6d3 * locals and paras are allocated in the code generation 
* tvarsym.localloc contains the location of para/local when
    generating code for the current procedure
 2003-09-23 17:56:05 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
peter
1a2eedd767 * self moved to hidden parameter 
* removed hdisposen,hnewn,selfn
 2003-05-09 17:47:02 +00:00
florian
91bbc7bea3 * error when address of an abstract method is taken 
* fixed some x86-64 problems
  * merged some more x86-64 and i386 code
 2003-04-30 20:53:32 +00:00
florian
41da381f1a * fixed a lot of PowerPC related stuff 2003-04-24 22:29:57 +00:00
olle
a069aadad0 * changed newasmsymbol to newasmsymboldata for data symbols 2003-04-06 21:11:23 +00:00
peter
4be7d9ddeb * allow nil initialization of dynamic array 2003-03-17 21:42:32 +00:00
peter
dfcb814ca5 * fix uninited var 2003-01-02 20:45:08 +00:00
florian
75a0d4154d * fixed support for type widechar consts 2002-12-26 12:34:54 +00:00
carl
7fdc498fbe + add some explicit typecasts to remove some warnings 2002-12-07 14:15:33 +00:00
carl
6a52e7a9e5 - removed the invalid if <> checking (Delphi is strange on this) 
+ implemented abstract warning on instance creation of class with
    abstract methods.
 * some error message cleanups
 2002-11-25 18:43:31 +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
05d86bbef8 * memory optimization with tconstsym (1.5%) 2002-11-22 22:48:10 +00:00
carl
9a151c3d65 + align ansi/wide string constants 2002-11-09 15:31:57 +00:00
carl
8fd9561a31 * start bugfix 1996 
* 64-bit typed constant now work correctly and fully (bugfix 2001)
 2002-09-06 19:58:31 +00:00
daniel
b0364566d1 * Make Tprocdef.defs protected 2002-09-03 16:26:26 +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
daniel
1130395e7e * Readded old set code. To use it define 'oldset'. Activated by default 
for ppc.
 2002-07-23 12:34:29 +00:00
daniel
3a134c6e07 * Sets are now internally sets. 2002-07-22 11:48:04 +00:00
florian
59abf2555b * types.pas renamed to defbase.pas because D6 contains a types 
unit so this would conflicts if D6 programms are compiled
  + Willamette/SSE2 instructions to assembler added
 2002-07-20 11:57:52 +00:00
peter
4285e99853 * internal linker 
* reorganized aasm layer
 2002-07-01 18:46:20 +00:00
peter
06ebac4e27 * readded missing revisions 2002-05-18 13:34:04 +00:00