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345 Commits

Author SHA1 Message Date
florian
9e66674ff9 + first part of qwordbool implementation 
git-svn-id: trunk@4462 -
 2006-08-19 23:16:17 +00:00
Jonas Maebe
be39a88daa * slice() doesn't support packed arrays 
git-svn-id: trunk@4454 -
 2006-08-19 16:18:42 +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
Jonas Maebe
5bf38351e9 * fixed bug #7195: use regular type conversions for the results of 
fpc_sqr(t)_real

git-svn-id: trunk@4290 -
 2006-07-24 07:55:32 +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
9e00f894a9 + support for unaligned function 
git-svn-id: trunk@3350 -
 2006-04-29 11:15:29 +00:00
peter
ecdb5df2d6 * fix alignment of tdoublearray by using a variant record 
git-svn-id: trunk@3071 -
 2006-03-29 06:40:47 +00:00
Jonas Maebe
a15505521c * fixed handling of wrong invocations of slice + improved error reporting 
git-svn-id: trunk@2614 -
 2006-02-16 20:27:31 +00:00
Jonas Maebe
dc5c79194f * fixed SETTEXTBUF 
git-svn-id: trunk@2566 -
 2006-02-14 10:35:24 +00:00
Jonas Maebe
cd70b38e8b * kill warnings about non-longint code parameters with val() 
which popped up again after yesterday's patches to the
    potential range error warnings

git-svn-id: trunk@2508 -
 2006-02-10 10:08:07 +00:00
Jonas Maebe
5007ae7197 * fixed web bug #4724 (don't allow inc/dec(pointer,pointer) 
* more accurate error postitions for inc/dec errors

git-svn-id: trunk@2502 -
 2006-02-09 18:18:47 +00:00
Jonas Maebe
d11329f9cd * openstrings and openarrays don't have to by valid in order to use 
high()/low() on them

git-svn-id: trunk@2484 -
 2006-02-08 20:30:49 +00:00
peter
232555904e * symtablestack cleanup and rewrite 
git-svn-id: trunk@2448 -
 2006-02-05 22:24:18 +00:00
Jonas Maebe
58381ff7b6 * made chararray handling 98% TP-compatible, fixes web bugs 3012 
and 4080. The compatibility differences are:
      a) writing a chararray which is zero-based but not zero-
         terminated does not cause a buffer overflow
      b) non-zero-based chararrays can also be read

    The difference was that previously, all chararrays were treated
    as pchars. In TP/Delphi (and now also in FPC), this is only done
    for zero-based chararrays. For non-zero-based ones, the entire
    contents of the array should always be used (including #0's).

    The default parameters in the system unit for the chararray
    helpers are to avoid having to use a define for bootstrapping.

git-svn-id: trunk@2152 -
 2006-01-04 10:05:10 +00:00
Jonas Maebe
42ec76598c * new categories for vs_*: vs_declared, vs_initialised, vs_read, 
vs_written, vs_readwritten. vs_initialised is the old vs_assigned;
    vs_used has been replaced by vs_read, vs_written and vs_readwritten
  * the valid_for_*() routines in htypechk now get an extra parameter to
    decide whether or not errors should be reported

git-svn-id: trunk@1913 -
 2005-12-10 16:51:26 +00:00
florian
46ecdc8f94 * allow pred/succ on non continous enumerations in delphi mode 
git-svn-id: trunk@1878 -
 2005-12-04 18:35:19 +00:00
peter
5abb9d68f6 * prevent warning for val with second parameter not being a longint 
git-svn-id: trunk@1463 -
 2005-10-18 08:26:29 +00:00
florian
8af13ed6ae * fixed result type conversion for sqrt/sqr 
git-svn-id: trunk@1425 -
 2005-10-16 16:39:00 +00:00
florian
71b90d4d00 + slice implemented 
git-svn-id: trunk@1384 -
 2005-10-15 16:48:27 +00:00
florian
19e97e4da2 + use sse for sqrt if possible 
* same optimization for sqrt as for sqr

git-svn-id: trunk@1266 -
 2005-10-03 12:47:05 +00:00
florian
6371333361 + sqr uses sse on x86 if possible 
* the result type of sqr is equal to the argument in case of usual floats

git-svn-id: trunk@1265 -
 2005-10-03 12:31:31 +00:00
florian
77db0e5185 + length(<variant>); 
git-svn-id: trunk@1154 -
 2005-09-22 08:51:23 +00:00
florian
a53c9e2666 * fixed stupid copy/paste which turned softfloat always off 
* fixed wince softfloat compiler proc. to be correctly named also when used outside the system unit

git-svn-id: trunk@966 -
 2005-08-28 21:08:23 +00:00
florian
2f8fe7d2e6 - readln(<pchar>) forbidden, there is no way to prevent an buffer overflow, fixes 4227 
git-svn-id: trunk@810 -
 2005-08-07 09:18:21 +00:00
peter
f2f968f48a * fix overflow checking for inc(cardinal,x) and inc(pointer,x) 
git-svn-id: trunk@593 -
 2005-07-06 08:01:39 +00:00
peter
6846195a6c * insert explicit typecast to left type of inc(left,right) before 
assigning the value after an addn
  * for inc(pointer,X) convert X to sinttype instead of ptrinttype
    to support also negative values of X

git-svn-id: trunk@587 -
 2005-07-05 07:15:50 +00:00
florian
7cd67ea3f0 * node optimizer branch merged 
* gotonode and gotolabel refactored
  * -Nu added to enable for loop unrolling

git-svn-id: trunk@446 -
 2005-06-19 17:42:10 +00:00
peter
f67de71de2 * insert typeconv to ptrint for all inc(pointer) operations 
git-svn-id: trunk@144 -
 2005-05-29 19:17:31 +00:00
Jonas Maebe
0115a0a38e * convert inc/dec(pointertype) to add/sub if overflow checking is turned on 
(fixes web bug #4004)

git-svn-id: trunk@136 -
 2005-05-29 11:19:40 +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
2d62e884c8 * only give warnings for uninitialized variables in low()/high() 
if the value is calculated at runtime
 2005-04-15 15:50:18 +00:00
peter
3f9d6ab32f * add hint when passing an uninitialized variable to a var parameter 2005-03-25 22:20:18 +00:00
Jonas Maebe
9fc51ed8f0 * terrornode.create -> cerrornode.create 2005-03-25 21:46:06 +00:00
peter
dbcfe36b70 * check parameters of str() better 2005-03-16 21:24:43 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
peter
50d0ba7a7f * low(var) var must be valid 2005-02-04 16:30:56 +00:00
florian
020bbc8913 * another improvement of pi handling 2005-01-23 21:47:14 +00:00
florian
cc9534cf41 + added pi bit pattern to the compiler, so pi should always be correct 2005-01-23 21:09:11 +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
08d0d3b73c * fixed read temp for result 2004-11-26 22:33:00 +00:00
peter
9a64d34d34 * add checks for filedef type to prevent crashes 2004-11-21 21:27:31 +00:00
peter
89b1b583c9 * ttempcreatenode.create_reg merged into .create with parameter 
whether a register is allowed
  * funcret_paraloc renamed to funcretloc
 2004-11-21 17:54:59 +00:00
peter
4d8460ec2f * float routines all use internproc and compilerproc helpers 2004-11-21 15:35:23 +00:00
peter
95e0ed26f8 * use helper call to retrieve address of input/output to reduce 
code that is generated in the main program for loading the
    threadvar
 2004-11-09 23:10:22 +00:00
peter
6458bd0ce1 * tvarsym splitted 2004-11-08 22:09:58 +00:00
peter
2e161c5e9e * nf_internal flag for internal inserted typeconvs. This will 
supress the generation of warning/hints
 2004-11-02 12:55:16 +00:00
florian
239dd7121e - removed unnecessary printnode 2004-11-01 18:26:52 +00:00
florian
73c30d6579 * fixed arm compilation with cgutils 
* ...
 2004-11-01 17:41:28 +00:00
peter
c95a859f0a * generic tlocation 
* move tlocation to cgutils
 2004-10-31 21:45:02 +00:00
peter
4978a7635a * another fix for reading of subranges 2004-09-16 16:32:27 +00:00
peter
17f31d70c2 * fix for read(subranges) with subrange typ already being sinttype 2004-09-13 20:32:06 +00:00
peter
b815890d49 * fix sqr() and abs() constant range check errors 2004-08-25 15:56:35 +00:00
florian
120c165a62 * constant floating point assignments etc. are now overflow checked 
if Q+ or R+ is turned on
 2004-08-08 16:00:56 +00:00
Jonas Maebe
c7fbf7b11b + (incomplete) node_complexity function to assess the complexity of a 
tree
  + support for inlining value and const parameters at the node level
    (all procedures without local variables and without formal parameters
     can now be inlined at the node level)
 2004-07-15 19:55:39 +00:00
olle
e35eb9986b + added Ord(pointer) for macpas 2004-07-14 21:40:52 +00:00
Jonas Maebe
1f338ade0d * fix for web bug #3210 2004-07-14 14:38:35 +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
13ee9660a4 * inc(x,y) makes y always of type x to prevent 64bit operations 
when x is a u32bit and y is signed
 2004-05-28 21:15:20 +00:00
peter
b86f2c6a25 * methodpointer is loaded into a temp when it was a calln 2004-05-23 18:28:40 +00:00
peter
6b96b70118 * fixed operator overload allowing for pointer-string 
* replaced some type_e_mismatch with more informational messages
 2004-03-18 16:19:03 +00:00
peter
c844c5a505 * procvar cleanup 2004-02-20 21:55:59 +00:00
Jonas Maebe
0b1069b6ab + some more usage of register temps 2004-02-04 18:45:29 +00:00
peter
ecfbbeffc3 * renamed xNNbittype to xNNinttype 
* renamed registers32 to registersint
  * replace some s32bit,u32bit with torddef([su]inttype).def.typ
 2004-02-03 22:32:53 +00:00
Jonas Maebe
694eee6cae + support to store ttempcreate/ref/deletenodes in registers 
* put temps for withnodes and some newnodes in registers
   Note: this currently only works because calling ungetregister()
     multiple times for the same register doesn't matter. We need again
     a way to specify that a register is currently a regvar and as such
     should not be freed when you call ungetregister() on it.
 2004-02-03 16:46:51 +00:00
florian
e35b683e4d + added prefetch(const mem) support 2004-02-02 20:41:59 +00:00
daniel
97e87aaebc * reginfo now also only allocated during register allocation 
* third round of gdb cleanups: kick out most of concatstabto
 2004-01-26 16:12:27 +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
peter
ae6be6bc0e * support type convs for write typed 2003-12-27 22:27:55 +00:00
Jonas Maebe
fd8625f3eb * if there are assertions, include pi_do_call in procinfo.flags 2003-12-08 21:17:12 +00:00
peter
90a0c832e4 * Initialize() added 2003-11-29 16:19:54 +00:00
peter
f663d2488f * cross unit inlining fixed 2003-11-10 22:02:52 +00:00
peter
96f9973b46 * taicpu_abstract.oper[] changed to pointers 2003-10-21 15:15:35 +00:00
peter
95f132db3d * set_varstate cleanup 2003-10-08 19:19:45 +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
peter
420c1cdfe1 * don't call firstpass in resulttypepass 2003-09-23 21:10:11 +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
76a53a375d * varspez in calls to push_addr_param 2003-09-16 16:17:01 +00:00
florian
eb9a587759 + support of NaN and Inf in the compiler as values of real constants 2003-09-06 16:47:24 +00:00
peter
0dceec9a64 * current_procdef removed, use current_procinfo.procdef instead 2003-06-13 21:19:30 +00:00
Jonas Maebe
4d70aebb1b * constant evaluation of trunc() and round() now also gives 64 bit 
results
 2003-05-31 21:29:04 +00:00
Jonas Maebe
cb279b2029 * changed tt_persistant to tt_persistent :) 
* tempcreatenode now doesn't accept a boolean anymore for persistent
    temps, but a ttemptype, so you can also create ansistring temps etc
 2003-05-17 13:30:08 +00:00
peter
26d78ff5c9 * moved implicit exception frame from ncgutil to psub 
* constructor/destructor helpers moved from cobj/ncgutil to psub
 2003-05-11 21:37:03 +00:00
peter
1a2eedd767 * self moved to hidden parameter 
* removed hdisposen,hnewn,selfn
 2003-05-09 17:47:02 +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
peter
c21ca3dfa0 + added currency support based on int64 
+ is_64bit for use in cg units instead of is_64bitint
  * removed cgmessage from n386add, replace with internalerrors
 2003-04-23 20:16:03 +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
Jonas Maebe
9879f684d2 * don't allow erroneuos read(typedfile,...) statements 2002-12-30 12:54:45 +00:00
Jonas Maebe
8bbf574e8b * fixed web bug #2296 2002-12-30 12:48:07 +00:00
peter
46ed8eb932 * fixed pushing of records>8 bytes with stdcall 
* simplified hightree loading
 2002-12-17 22:19:33 +00:00
florian
1da30f2610 * tcallnode.paraitem introduced, all references to defcoll removed 2002-12-15 21:30:12 +00:00
peter
1b116848d8 * cdecl array of const fixes 2002-11-27 20:04:38 +00:00
peter
67153fd9a1 * the never ending story of tp procvar hacks 2002-11-27 15:33:46 +00:00
peter
34e8266af4 * case statement inlining added 
* fixed inlining of write()
  * switched statementnode left and right parts so the statements are
    processed in the correct order when getcopy is used. This is
    required for tempnodes
 2002-11-27 02:37:12 +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
peter
ef708fdab9 * Swap(QWord) constant support 2002-11-18 18:33:51 +00:00
peter
a496dbe1ff * pass proccalloption to ret_in_xxx and push_xxx functions 2002-11-18 17:31:54 +00:00
peter
2facc2b2f7 * load threadvar input/output variable in temp 2002-11-16 17:59:31 +00:00
peter
bfd72ad5d5 * merged changes from 1.0.7 up to 04-11 
- -V option for generating bug report tracing
    - more tracing for option parsing
    - errors for cdecl and high()
    - win32 import stabs
    - win32 records<=8 are returned in eax:edx (turned off by default)
    - heaptrc update
    - more info for temp management in .s file with EXTDEBUG
 2002-11-15 01:58:45 +00:00
florian
6459b97052 + write(ln) support for variants added 2002-10-10 19:24:28 +00:00
florian
161d1b923e + several widestring/pwidechar related stuff added 2002-10-10 16:07:57 +00:00
peter
3f32669ded * Length(PChar) supported 2002-10-05 14:21:08 +00:00
carl
98468d63e9 * only enumerations have range checking for succ/pred in const section 2002-09-13 19:12:09 +00:00
peter
1df5c70e42 * check ranges for pred() and succ() 2002-09-09 19:41:01 +00:00
Jonas Maebe
6592c96e70 * first_pi now just generates a constant, added missing calls to firstpass() 2002-09-08 13:01:25 +00:00
carl
752beef0dd * cardinal -> longword 2002-09-07 20:40:23 +00:00
carl
6c2bede5a8 * second part bug report 1996 fix, testrange in cordconstnode 
only called if option is set (also make parsing a tiny faster)
 2002-09-07 12:16:03 +00:00
peter
a17291b2d4 * array of char support for Str() 2002-09-02 19:24:41 +00:00
peter
91b49914f6 * More fixes for cross unit inlining, all tnodes are now implemented 
* Moved pocall_internconst to po_internconst because it is not a
    calling type at all and it conflicted when inlining of these small
    functions was requested
 2002-08-19 19:36:42 +00:00
Jonas Maebe
f8b6c707a2 * made assigned() handling generic 
* add nodes now can also evaluate constant expressions at compile time
    that contain nil nodes
 2002-08-02 07:44:30 +00:00
florian
e7a6cd18dd * more fixes for the ppc 
+ wrappers for the tcnvnode.first_* stuff introduced
 2002-07-29 21:23:42 +00:00
Jonas Maebe
3ac9c35136 * don't always convert the second argument of inc/dec to a longint, but 
to a type based on the first argument
 2002-07-26 12:28:50 +00:00
carl
f6b1f35207 + Resulttype for floats is now CPU independent (bestrealytype) 
+ Generic version of some routines (call to RTL routines)
      : still untested.
 2002-07-25 18:00:19 +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
florian
336808f6c3 * start of the new generic parameter handling 2002-07-11 14:41:27 +00:00
Jonas Maebe
d31e59b824 * fixed fpu stack overflow in compiler when compiled with -Or 2002-06-06 18:53:53 +00:00
peter
06ebac4e27 * readded missing revisions 2002-05-18 13:34:04 +00:00
carl
21b3a10f02 + defines.inc -> fpcdefs.inc to avoid conflicts if compiling by hand 
+ try to fix temp allocation (still in ifdef)
+ generic constructor calls
+ start of tassembler / tmodulebase class cleanup
 2002-05-16 19:46:34 +00:00
peter
2992e1819c * removed old logs and updated copyright year 2002-05-14 19:34:38 +00:00
peter
4dcd96747e * moved entry and exitcode to ncgutil and cgobj 
* foreach gets extra argument for passing local data to the
    iterator function
  * -CR checks also class typecasts at runtime by changing them
    into as
  * fixed compiler to cycle with the -CR option
  * fixed stabs with elf writer, finally the global variables can
    be watched
  * removed a lot of routines from cga unit and replaced them by
    calls to cgobj
  * u32bit-s32bit updates for and,or,xor nodes. When one element is
    u32bit then the other is typecasted also to u32bit without giving
    a rangecheck warning/error.
  * fixed pascal calling method with reversing also the high tree in
    the parast, detected by tcalcst3 test
 2002-05-12 16:53:04 +00:00
florian
6bbaa14daf * block nodes within expressions shouldn't release the used registers, 
fixed using a flag till the new rg is ready
 2002-04-25 20:15:39 +00:00
peter
67ede1276b * add pinline unit that inserts compiler supported functions using 
one or more statements
  * moved finalize and setlength from ninl to pinline
 2002-04-23 19:16:34 +00:00
peter
5b242f7741 * tlocation,treference update 
* LOC_CONSTANT added for better constant handling
  * secondadd splitted in multiple routines
  * location_force_reg added for loading a location to a register
    of a specified size
  * secondassignment parses now first the right and then the left node
    (this is compatible with Kylix). This saves a lot of push/pop especially
    with string operations
  * adapted some routines to use the new cg methods
 2002-04-02 17:11:27 +00:00
Jonas Maebe
7fb55bf4e4 + a_loadfpu_* and a_loadmm_* methods in tcg 
* register allocation is now handled by a class and is mostly processor
    independent (+rgobj.pas and i386/rgcpu.pas)
  * temp allocation is now handled by a class (+tgobj.pas, -i386\tgcpu.pas)
  * some small improvements and fixes to the optimizer
  * some register allocation fixes
  * some fpuvaroffset fixes in the unary minus node
  * push/popusedregisters is now called rg.save/restoreusedregisters and
    (for i386) uses temps instead of push/pop's when using -Op3 (that code is
    also better optimizable)
  * fixed and optimized register saving/restoring for new/dispose nodes
  * LOC_FPU locations now also require their "register" field to be set to
    R_ST, not R_ST0 (the latter is used for LOC_CFPUREGISTER locations only)
  - list field removed of the tnode class because it's not used currently
    and can cause hard-to-find bugs
 2002-03-31 20:26:33 +00:00
peter
fd2ad837e2 * implicit result variable generation for assembler routines 
* removed m_tp modeswitch, use m_tp7 or not(m_fpc) instead
 2002-01-24 18:25:48 +00:00
peter
cb11c08d49 * constant evaluation for assinged added 2002-01-19 11:53:56 +00:00
Jonas Maebe
ad0fc51cf6 * fixed web bug #1735 (argument of inc/dec must be made unique) ("merged") 2001-12-28 14:09:21 +00:00
Jonas Maebe
e5f6ff03cb - removed unnecessary resulttypepass call 2001-12-10 14:26:22 +00:00
Jonas Maebe
5501aa4e9a * converted lo/hi to processor independent code, generated code is the 
same as before (when turning on the optimizer)
 2001-12-04 15:59:03 +00:00
Jonas Maebe
4490bc91f7 * fixed web bug #1693 (dynarray support for length) 2001-12-03 14:21:34 +00:00
Jonas Maebe
241f775056 * fixed web bug #1621 (write(typed_file,function_call) works again) 
* allow write(typed_file,procvar_call) too (it was already allowed for
    text file writes)
 2001-10-24 16:17:36 +00:00
Jonas Maebe
a40c2b8dd0 - removed unused units form uses-clause and unused local vars 2001-09-30 16:16:28 +00:00
Jonas Maebe
2055618933 * check if amount of dimensions passed to setlength for dynamic arrays 
is correct
 2001-09-24 16:09:55 +00:00
Jonas Maebe
b33cb43da4 * fix from Pavel V. Ozersk to accept multiple dimensions for setlength 
and dynamical arrays
 2001-09-24 11:35:55 +00:00
peter
45dab81414 * merged netbsd, fpu-overflow from fixes branch 2001-09-17 21:29:10 +00:00
Jonas Maebe
2e6a221b2a * the result of high/low nodes wasn't always resulttypepassed 2001-09-05 15:19:43 +00:00
Jonas Maebe
17b2fa3424 * simplified det_resulttype code for include/exclude 
* include/exclude doesn't use any helpers anymore in the i386 secondpass
 2001-09-04 14:32:45 +00:00
Jonas Maebe
ed449defca + searchsystype() and searchsystype() functions in symtable 
* changed ninl and nadd to use these functions
  * i386 set comparison functions now return their results in al instead
    of in the flags so that they can be sued as compilerprocs
  - removed all processor specific code from n386add.pas that has to do
    with set handling, it's now all done in nadd.pas
  * fixed fpc_set_contains_sets in genset.inc
  * fpc_set_in_byte is now coded inline in n386set.pas and doesn't use a
    helper anymore
  * some small fixes in compproc.inc/set.inc regarding the declaration of
    internal helper types (fpc_small_set and fpc_normal_set)
 2001-09-04 11:38:54 +00:00
peter
43dea5a35f * move class of definitions into type section for delphi 2001-09-02 21:12:06 +00:00
Jonas Maebe
fc92c3b336 + compilerproc implementation of most string-related type conversions 
- removed all code from the compiler which has been replaced by
    compilerproc implementations (using {$ifdef hascompilerproc} is not
    necessary in the compiler)
 2001-08-28 13:24:46 +00:00
Jonas Maebe
74f494f9f1 * avoid nonsense range error when using cardinal with value 
> high(longint) as code para with val()
 2001-08-27 11:04:41 +00:00
florian
9746f4c2d6 * some cg reorganisation 
* some PPC updates
 2001-08-26 13:35:06 +00:00
Jonas Maebe
fc1b58c22c * moved "reverseparameters" from ninl.pas to ncal.pas 
+ support for non-persistent temps in ttempcreatenode.create, for use
    with typeconversion nodes
 2001-08-24 13:47:26 +00:00
Jonas Maebe
808ab9e7e7 * fixed big bug in handle_str that caused it to (almost) always call 
fpc_<stringtype>_longint
  * fixed small bug in handle_read_write that caused wrong warnigns about
    uninitialized vars with read(ln)
  + handle_val (processor independent val() handling)
 2001-08-24 12:33:54 +00:00
Jonas Maebe
a6cfe4083a + tempcreate/ref/delete nodes (allows the use of temps in the 
resulttype and first pass)
  * made handling of read(ln)/write(ln) processor independent
  * moved processor independent handling for str and reset/rewrite-typed
    from firstpass to resulttype pass
  * changed names of helpers in text.inc to be generic for use as
    compilerprocs + added "iocheck" directive for most of them
  * reading of ordinals is done by procedures instead of functions
    because otherwise FPC_IOCHECK overwrote the result before it could
    be stored elsewhere (range checking still works)
  * compilerprocs can now be used in the system unit before they are
    implemented
  * added note to errore.msg that booleans can't be read using read/readln
 2001-08-23 14:28:35 +00:00
Jonas Maebe
61020cd424 * made in_reset_typedfile/in_rewrite_typedfile handling processor 
independent
 2001-08-13 15:39:52 +00:00
Jonas Maebe
0895ca2f28 * made code for str(x,y) completely processor independent 2001-08-13 12:41:56 +00:00
Jonas Maebe
a18acc21b2 * parameters to FPC_TYPED_WRITE can't be regvars (merged) 2001-08-06 12:47:31 +00:00
Jonas Maebe
239d2d6fee + support for high(dynarray) using compilerproc (forgot to commit 
previously)
 2001-08-06 09:44:10 +00:00
peter
db87f86f00 * Length made internal 
* Add array support for Length
 2001-07-09 21:15:40 +00:00
peter
ca8d604964 * various widestring updates, it works now mostly without charset 
mapping supported
 2001-07-08 21:00:14 +00:00
peter
55eb369653 * better const to var checking 2001-06-04 11:48:01 +00:00
peter
1023129869 * changed int64($ffffffff) that is buggy under 1.0.x to expression 
with a shl
 2001-06-03 20:12:53 +00:00
Jonas Maebe
4fb34be618 + added warning about missing implementation for high(dynamic_array) 2001-05-06 17:16:43 +00:00
peter
e84d1fadf1 * moved code from firstpass to det_resulttype and remove extraneous 
calls to firstcallparan for in_str,in_write,in_val
 2001-04-26 21:57:05 +00:00
peter
9a47ac9ec2 * m68k updates merged from fixes branch 2001-04-21 12:03:11 +00:00
peter
b36f87d7aa * call set_varstate for setlength 
* ptr returns pointerconstnode instead of ordconstnode
 2001-04-13 22:22:30 +00:00
peter
a7cf57524e * symtable change to classes 
* range check generation and errors fixed, make cycle DEBUG=1 works
  * memory leaks fixed
 2001-04-13 01:22:06 +00:00
peter
6f8b934ce7 * fixed fpu inline functions typeconvs 2001-04-05 21:02:13 +00:00
peter
759f678192 * move constant folding into det_resulttype 2001-04-04 22:42:39 +00:00
florian
64d7d5682e * applied several fixes to get the DD8 Delphi Unit compiled 
e.g. "forward"-interfaces are working now
 2001-04-04 21:30:42 +00:00
peter
4e2655cdc5 * resulttype rewrite 2001-04-02 21:20:29 +00:00
florian
e964449b71 + some stuff to compile FreeCLX added 2001-03-23 00:16:07 +00:00
michael
fb05310d44 + Patches from peter 2001-03-12 12:47:46 +00:00
Jonas Maebe
d6116bc751 * fixed low() for signed types < 64bit 2001-03-03 12:38:08 +00:00
peter
684970ea22 * merged generic m68k updates from fixes branch 2001-02-26 19:44:52 +00:00
Jonas Maebe
9ecf1c9aa7 * fixed bug in previous fix (hopped over revision 1.26 because that one 
also removed the fix for high(cardinal))
 2001-02-22 11:24:40 +00:00
peter
b3956651be * fix to compile again, but high(cardinal) with $R+ still fails! 2001-02-21 20:50:59 +00:00
Jonas Maebe
db0fc0ac36 * fixed high/low for cardinal, int64 and qword 2001-02-21 12:57:46 +00:00
peter
38af966c3b * merged fix for 1310 2001-01-06 19:54:11 +00:00
peter
e16486a958 * fixed wrong notes about locals 2001-01-06 18:28:39 +00:00
Jonas Maebe
4c8ca9774f + implemented/fixed docompare() mathods for all nodes (not tested) 
+ nopt.pas, nadd.pas, i386/n386opt.pas: optimized nodes for adding strings
    and constant strings/chars together
  * n386add.pas: don't copy temp strings (of size 256) to another temp string
    when adding
 2000-12-31 11:14:10 +00:00
peter
32b9cdb7cf + new tlinkedlist class (merge of old tstringqueue,tcontainer and 
tlinkedlist objects)
 2000-12-25 00:07:25 +00:00
peter
d083200fa1 * fixed crash with val() 2000-12-17 14:35:41 +00:00
florian
b9796f6a7f * unused units removed from uses clause 
* some changes for widestrings
 2000-11-29 00:30:30 +00:00
Jonas Maebe
72f618d322 * also don't do conversion for chars/booleans (hopefully final change :/) 2000-11-12 15:27:22 +00:00
Jonas Maebe
333c590a00 * don't do inc/dec to add/sub conversion for enums 2000-11-11 21:08:13 +00:00
peter
5ad5433930 * ptr returns farpointer 2000-11-11 16:18:35 +00:00
Jonas Maebe
0052fd1eb6 * convert inc/dec to add/sub when range/overflow checking is on 2000-11-11 15:59:07 +00:00
florian
68c1a1e3e6 * System.TypeInfo fixed 
+ System.Finalize implemented
  + some new keywords for interface support added
 2000-11-09 17:46:54 +00:00
florian
0cfa0419bd * innr.inc renamed to make compiler compilation easier because the rtl contains 
a file of the same name
 2000-11-04 16:48:32 +00:00
peter
451723647e * symtable splitted, no real code changes 2000-10-31 22:02:46 +00:00
Jonas Maebe
bdd82f8c9f * fixed setlength for shortstrings 2000-10-26 14:15:06 +00:00
florian
f80c24177a * a lot of changes: 
- basic dyn. array support
     - basic C++ support
     - some work for interfaces done
     ....
 2000-10-21 18:16:11 +00:00
Jonas Maebe
54ce0b8a7d * added missing getcopy for previous addition 2000-10-15 08:38:46 +00:00
Jonas Maebe
628e37cd95 * merged fix for inc/dec on 64bit types from tcinl 2000-10-14 18:27:53 +00:00
peter
e171f341a0 * moehrendorf oct 2000 rewrite 2000-10-14 10:14:45 +00:00
peter
38951f5ce1 * lot of compile updates for cg11 2000-10-01 19:48:23 +00:00
florian
57a566e53d *** empty log message *** 2000-09-28 19:49:51 +00:00
florian
1cef9ea3b3 *** empty log message *** 2000-09-28 16:34:47 +00:00
florian
a30886fbf6 * finally nadd.pas compiles 2000-09-27 21:33:22 +00:00
florian
5a855db55d * more stuff fixed 2000-09-27 20:25:44 +00:00
florian
4d6f20c0d4 * more conversion work done 2000-09-26 14:59:34 +00:00