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360 Commits

Author SHA1 Message Date
florian
3c4207bbe0 * fixed i.e. when type casting array constructors 
git-svn-id: trunk@3532 -
 2006-05-14 20:13:56 +00:00
peter
810a776e10 * patch from Jonas to pass interface result as parameter 
git-svn-id: trunk@3199 -
 2006-04-13 07:04:48 +00:00
Jonas Maebe
039e7143f4 * avoid some unnecessary bool->int->bool type conversions 
git-svn-id: trunk@3184 -
 2006-04-09 18:33:05 +00:00
Jonas Maebe
ac11ab43a2 * fixed wrong conversions from real to currency/int64 for x86 
git-svn-id: trunk@2954 -
 2006-03-18 13:20:58 +00:00
Jonas Maebe
4db6e1ddb8 * moved type conversion of C varargs from tcallnode to 
tarrayconstructornode.inset_typeconvs() and fixed them:
    * integers < 32 bit are converted to 32 bit (this was previously
      done in the code generator for some targets, and not for others)
    * currency is also converted to double for targets where currency = int64
    * single is converted to double, except for x86_64 (is at least
      necessary on darwin/ppc, darwin/i386 and linux/i386)
    * enums are converted to 32 bit ints
    * procvars are converted to pointers
    * proper errors are given for various unsupported types
   NOTE: in C, floating point constants are by default double, while in
    FPC they are of type extended. On platforms where extended <> double,
    such constants when passed to C varargs are automatically converted
    to double by default (gives warning). If you want to pass them as
    single or extended or get rid of the warning, use an explicit typecast
  * increased ppu version because of introduction of new node flag
    (nf_cvarargs for tarrayconstructornode)
  * fixed tests/test/cg/tprintf
  * changed tests/test/cg/cdecl/taoc5 to use explicit typecasts for
    floating point constants passed to C varargs functions.

git-svn-id: trunk@2949 -
 2006-03-17 22:26:48 +00:00
Jonas Maebe
5fbc345674 + some simplify support for ttypeconvnode 
git-svn-id: trunk@2774 -
 2006-03-05 21:38:05 +00:00
peter
232555904e * symtablestack cleanup and rewrite 
git-svn-id: trunk@2448 -
 2006-02-05 22:24:18 +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
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
florian
e4a8f008a7 * fixed ie when "converting" double to double and single to single on softemu 
git-svn-id: trunk@2031 -
 2005-12-22 22:24:02 +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
1ef533ffa9 * rtti parameter for dyn. array to variant conversion fixed 
git-svn-id: trunk@1590 -
 2005-10-23 19:41:16 +00:00
peter
f9db030350 * fix overload choosing if both normal proc and proc of object are available 
git-svn-id: trunk@1496 -
 2005-10-19 07:56:08 +00:00
peter
8d9e9b24a6 * convert constant widestring to ansistring before assigning to pchar 
git-svn-id: trunk@1482 -
 2005-10-18 20:49:23 +00:00
peter
8b60dbe4cb * support constant array of char to array of widechar 
git-svn-id: trunk@1475 -
 2005-10-18 12:31:30 +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
2f0fdd1847 * cleaner fix for tb0496 (r1185) 
git-svn-id: trunk@1196 -
 2005-09-25 19:23:37 +00:00
florian
be99f2a7fd * fixed loading of addresses of virtual methods to methodpointers in delphi mode 
git-svn-id: trunk@1182 -
 2005-09-25 10:58:17 +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
adb193497d + softfloat support for wince 
* more units are build for wince

git-svn-id: trunk@959 -
 2005-08-28 12:40:43 +00:00
peter
376865d041 * mark variables used in set creation 
git-svn-id: trunk@706 -
 2005-07-20 06:44:59 +00:00
florian
7c10694bc3 * fixed widechar const to widestring, fixes bug #4155 
git-svn-id: trunk@638 -
 2005-07-17 08:49:38 +00:00
peter
91b59bc62a * don't check ranges for explicit typecasts of ordinal to pointer constants 
git-svn-id: trunk@586 -
 2005-07-05 07:14:30 +00:00
peter
bead787962 * fix type checking in constant sets 
git-svn-id: trunk@583 -
 2005-07-05 06:03:16 +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
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
68ac3b0ab2 remove forcing of non-regvar for left node when converting to non-regvar 2005-04-08 15:16:37 +00:00
michael
55e76063df * Fix methodpointer copy from callnode to loadnode 2005-04-06 11:49:37 +00:00
peter
3f9d6ab32f * add hint when passing an uninitialized variable to a var parameter 2005-03-25 22:20:18 +00:00
florian
737a81f30b + array -> dyn. array type cast 2005-03-11 21:55:43 +00:00
Jonas Maebe
adc5f048eb * fixed small bug in ttypeconvnode.printnodeinfo 2005-03-05 16:09:20 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
a2a4985896 * in delphi mode const sets from enumerations with values > 255 are allowed if these elements aren't used 2005-02-03 18:43:59 +00:00
peter
4631658576 * add info that a procedure is local in error messages 2005-01-30 11:26:40 +00:00
peter
f4ec016665 * fix crash with -CR 2005-01-09 15:04:36 +00:00
florian
3cb0a53eca + compiler side of variant<->interface implemented 2005-01-07 21:14:21 +00:00
florian
ef9b70f1f4 * 1.0.10 starting patch from Peter 2005-01-06 13:40:41 +00:00
florian
7aa53f09cc * widechararray patch from Peter 2005-01-06 13:30:40 +00:00
florian
80af47489d + first batch of patches to support tdef.getcopy fully 2005-01-03 17:55:57 +00:00
peter
f0267daa4a * also don't call procvar when converting to procvar 2004-12-27 16:54:29 +00:00
peter
ced6bf20cd * fix lineinfo for with blocks 2004-12-26 16:22:01 +00:00
peter
78c2af7b3c * set vo_explicit_paraloc flag 2004-12-07 16:11:52 +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
florian
8b9c48e7fb * fixed compiler side of variant <-> dyn. array conversion 2004-12-05 12:15:11 +00:00
peter
1fcd2cd8ad * internal flag for compare_defs_ext 2004-11-26 22:34:28 +00:00
peter
4d8460ec2f * float routines all use internproc and compilerproc helpers 2004-11-21 15:35:23 +00:00
Jonas Maebe
14197fb830 * copy totype field in ttypeconvnode.getcopy() 2004-11-02 20:15:53 +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
peter
9b00c7832e * support > 32bit accesses for x86_64 
* rewrote array size checking to support 64bit
 2004-11-01 23:30:11 +00:00
peter
2aceb6f856 * no checkpointer code for dynarr to openarr 2004-11-01 17:15:47 +00:00
peter
a2cbf27e96 * -Or fix for absolute 2004-11-01 15:31:57 +00:00
peter
adb6f59eef * small regvar fixes 
* loadref parameter removed from concatcopy,incrrefcount,etc
 2004-10-24 11:44:28 +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
f1ae6fb6d4 * give error when converting class to interface are not related 2004-10-12 14:33:41 +00:00
peter
66df745917 * small regvar for para fixes 
* function tvarsym.is_regvar added
  * tvarsym.getvaluesize removed, use getsize instead
 2004-10-11 15:48:15 +00:00
peter
8fb3536f6e * simple regvar support, not yet finished 2004-09-26 17:45:29 +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
peter
e179e7d9e1 * fix pchar:=char 
* fix longint(smallset)
 2004-06-29 20:57:50 +00:00
peter
cf3c1198ea * include unit name in error messages when types are the same 2004-06-23 16:22:45 +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
peter
b86f2c6a25 * methodpointer is loaded into a temp when it was a calln 2004-05-23 18:28:40 +00:00
peter
a9df763770 * some typeconvs don't allow assignment or passing to var para 2004-05-23 15:03:40 +00:00
florian
d6b865167c + added set of widechar support (limited to 256 chars, is delphi compatible) 2004-05-23 14:14:18 +00:00
daniel
b721e5872c * Prepare compiler infrastructure for multiple ansistring types 2004-04-29 19:56:36 +00:00
peter
e46cdcea48 * constants ordinals now always have a type assigned 
* integer constants have the smallest type, unsigned prefered over
    signed
 2004-03-23 22:34:49 +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
florian
1d8b4661b8 * message about illegal type conversion reports now the types 2004-02-21 16:03:10 +00:00
peter
c844c5a505 * procvar cleanup 2004-02-20 21:55:59 +00:00
peter
3a3fdde6d1 * compare_defs_ext has now a options argument 
* fixes for variants
 2004-02-13 15:42:21 +00:00
florian
465aa5851b * several fixes to compile x86-64 system 2004-02-05 01:24:08 +00:00
daniel
d735071838 * Rtti generation moved to ncgutil 
* Assmtai usage of symsym removed
  * operator overloading cleanup up
 2004-02-04 22:15:15 +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
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
florian
3d8e1ab1fb + fpu<->mm register conversion 2003-12-26 00:32:21 +00:00
peter
f2d2c4c496 * fix rangecheck error 2003-12-22 23:11:15 +00:00
peter
1260eed8fd * again procvar fixes 2003-12-08 22:35:28 +00:00
Jonas Maebe
3c33590a80 * fixed range error 2003-11-22 00:31:52 +00:00
florian
8b337fb5ef + type cast variant<->enum 
* cnv. node second pass uses now as well helper wrappers
 2003-11-04 22:30:15 +00:00
peter
9b0dda9f42 * don't call proc_to_procvar for explicit typecasts 2003-10-31 18:42:03 +00:00
florian
6a06df943b * fixed passing of dyn. arrays to open array parameters 2003-10-29 22:01:20 +00:00
peter
079e489b08 * absolute to object field supported, fixes tb0458 2003-10-28 15:36:01 +00:00
peter
4a1ecb07d1 * splitted buildderef and buildderefimpl to fix interface crc 
calculation
 2003-10-23 14:44:07 +00:00
peter
6878c55c80 * write derefdata in a separate ppu entry 2003-10-22 20:39:59 +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
a909ffdd35 * allow explicit typecasts from classrefdef, fixes 2728 2003-10-09 14:39:03 +00:00
peter
95f132db3d * set_varstate cleanup 2003-10-08 19:19:45 +00:00
peter
e55017a946 * fix 2720 2003-10-07 14:30:27 +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
0805c4e535 * fix different expectloc 2003-09-25 14:57:51 +00:00
florian
f3e9e7a24f * fixed web bug #2669 
* cosmetic fix in printnode
  * tobjectdef.gettypename implemented
 2003-09-06 22:27:08 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
peter
6731abb0db * fixed some reported bugs 2003-08-10 17:25:23 +00:00
peter
28ebc69c8f * removed changesettype because that will change the definition 
of the setdef forever and can result in a different between
    original interface and current implementation definition
 2003-06-05 20:05:55 +00:00
Jonas Maebe
d8725a18bf * disable fpuregable for fpu variables typecasted to non fpu-type 2003-06-04 17:55:09 +00:00
Jonas Maebe
ad0dd43c4b * fixed void_to_(int,pointer) typeconversion 2003-06-04 17:29:01 +00:00
peter
4d67ae9f31 * fix check for procedure without parameters 
* calling constructor as member will not allocate memory
 2003-06-03 21:05:48 +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
155a2cdab4 * fix checking of procdef type which was broken since loadn returned 
pointertype for tp procvar
 2003-04-23 13:13:08 +00:00
peter
41dfcfba39 * expectloc fixes 2003-04-23 10:10:07 +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
peter
0e0a581230 * do not convert procvars with void return to callnode 2003-04-22 09:52:30 +00:00
peter
07f1898c68 * fix missing self setting for method to procvar conversion in 
tp_procvar mode
 2003-03-17 18:54:23 +00:00
carl
dd0322c646 * generic conversaion routines only work on signed types 2003-02-15 22:15:57 +00:00
peter
34de6782a5 * convert_l3 convertlevel added. This level is used for conversions 
where information can be lost like converting widestring->ansistring
    or dword->byte
 2003-01-16 22:13:51 +00:00
peter
00e2ee165b * merged methodpointer fixes from 1.0.x 2003-01-15 01:44:32 +00:00
peter
90473fa87f * constant string conversion fixed, it's now equal to both 
shortstring, ansistring and the typeconvnode will return
    te_equal but still return convtype to change the constnode
 2003-01-09 21:43:39 +00:00
peter
b3ef495a2b * move code that checks for longint-pointer conversion hint 2003-01-05 22:41:40 +00:00
daniel
5041b70618 * Removed ifdefs around notifications 
ifdefs around for loop optimizations remain
 2003-01-03 12:15:55 +00:00
peter
54d8b64899 * proc-procvar crash fixed (tw2277) 2002-12-22 16:34:49 +00:00
peter
70f03b9d6c * don't allow class(classref) conversion 2002-12-20 16:01:26 +00:00
florian
121ca40b39 * some variant <-> dyn. array stuff 2002-12-05 14:27:25 +00:00
carl
87e69126fb * fix bug with checking of duplicated items in sets (new sets bug only) 2002-11-30 10:45:14 +00:00
carl
4532dbd680 * updated notes and hints 2002-11-27 19:43:21 +00:00
peter
acb449fb1f * more currency fixes, taddcurr runs now successfull 2002-11-27 13:11:38 +00:00
peter
8351bb059b * when converting from and to currency divide or multiple the 
result by 10000
 2002-11-27 11:29:21 +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
64655be168 * memory optimization (3-4%) : cleanup of tai fields, 
cleanup of tdef and tsym fields.
  * make it work for m68k
 2002-11-17 16:31:55 +00:00
florian
161d1b923e + several widestring/pwidechar related stuff added 2002-10-10 16:07:57 +00:00
florian
6d1506a7c6 * when compiling <interface> as <interface> we can't assume 
anything about relation
 2002-10-06 16:10:23 +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
eeae421d91 - removed the relation check for <class> as <interface> because we don't 
know the runtime type of <class>! It could be a child class of the given type
    which implements additional interfaces
 2002-10-02 20:23:50 +00:00
florian
4cf1bb7038 + the as operator for <class> as <interface> has to check the parent classes as well 2002-10-02 20:17:14 +00:00
florian
d5f0cbbf2b * fixes to common code to get the alpha compiler compiled applied 2002-09-30 07:00:44 +00:00
peter
cea50f7185 * add argument to equal_paras() to support default values or not 2002-09-16 14:11:12 +00:00
carl
752beef0dd * cardinal -> longword 2002-09-07 20:40:23 +00:00
peter
dcd9e0107c * old logs removed and tabs fixed 2002-09-07 15:25:00 +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
Jonas Maebe
86830c26b8 - reverted my last commit, it was completely bogus :( 2002-09-05 05:56:07 +00:00
Jonas Maebe
d2401f67b4 - removed unnecessary typeconversion from char_to_string 2002-09-04 19:38:42 +00:00
peter
a17291b2d4 * array of char support for Str() 2002-09-02 19:24:41 +00:00
daniel
4b82d30953 * Removed sets from Tcallnode.det_resulttype 
+ Added read/write notifications of variables. These will be usefull
   for providing information for several optimizations. For example
   the value of the loop variable of a for loop does matter is the
   variable is read after the for loop, but if it's no longer used
   or written, it doesn't matter and this can be used to optimize
   the loop code generation.
 2002-09-01 08:01:16 +00:00
peter
4b81e16fe2 * tempgen cleanup 
* tt_noreuse temp type added that will be used in genentrycode
 2002-08-23 16:14:48 +00:00
Jonas Maebe
ed08ed1ce0 * the as node again uses a compilerproc 
+ (untested) support for interface "as" statements
 2002-08-20 18:23:32 +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
florian
e313bab4ff * first part of procinfo rewrite 2002-08-17 09:23:33 +00:00
carl
e212fa90d5 + generic int_to_real type conversion 
+ generic unaryminus node
 2002-08-14 19:26:55 +00:00
florian
31c178f207 + support of explicit type case boolean->char 2002-08-11 16:08:55 +00:00
florian
589c742efe + support of explicit type case <any ordinal type>->pointer 
(delphi mode only)
 2002-08-11 15:28:00 +00:00
florian
030eae46de * a couple of interface related fixes 2002-08-09 07:33:01 +00:00
florian
e7a6cd18dd * more fixes for the ppc 
+ wrappers for the tcnvnode.first_* stuff introduced
 2002-07-29 21:23:42 +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
46b8ed0657 * Tried to make Tprocsym.defs protected. I didn't succeed but the cleanups 
are worth comitting.
 2002-07-23 09:51:22 +00:00
daniel
3a134c6e07 * Sets are now internally sets. 2002-07-22 11:48:04 +00:00
florian
4f7b35be5b + source code page support 2002-07-20 17:11:48 +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
68ce5a00e5 * cg64 patch 
* basics for currency
  * asnode updates for class and interface (not finished)
 2002-07-01 16:23:52 +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
peter
cc8c4d7093 * moved more routines from cga/n386util 2002-04-25 20:16:38 +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
6320530bdd * removed newn and disposen nodes, the code is now directly 
inlined from pexpr
  * -an option that will write the secondpass nodes to the .s file, this
    requires EXTDEBUG define to actually write the info
  * fixed various internal errors and crashes due recent code changes
 2002-04-21 19:02:03 +00:00
Jonas Maebe
71a52a4aeb * several powerpc-related additions and fixes 2002-04-06 18:10:42 +00:00
peter
5e7a1e3729 * removed unused units 
* use tlocation.size in cg.a_*loc*() routines
 2002-04-04 19:05:54 +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
peter
190ead04c0 * more fixes for protected handling 2002-02-03 09:30:03 +00:00
Jonas Maebe
cd378a2881 * fixed type conversions from dynamic arrays to open arrays 2001-12-10 14:34:04 +00:00
florian
b60666ae1f + parasym to tparaitem added 2001-12-06 17:57:33 +00:00
peter
e45bb82d81 * freemem change to value parameter 
* torddef low/high range changed to int64
 2001-12-03 21:48:41 +00:00
Jonas Maebe
a87a30b831 * fixed web bug #1665 (allow char to chararray type conversion) ("merged") 2001-11-02 23:24:11 +00:00
peter
d2e1952377 * procsym definition rewrite 2001-11-02 22:58:00 +00:00
peter
ac400051bd * allow assignment of overloaded procedures to procvars when we know 
which procedure to take
 2001-10-28 17:22:25 +00:00
peter
17d6dded66 * interface 2 guid support 
* guid constants support
 2001-10-20 19:28:37 +00:00
peter
cea68ee35c * fixed size of constset when change from small to normalset 2001-10-20 17:21:54 +00:00
Jonas Maebe
f33d23922a - removed unnecessary i386 pass_2 of as- and isnode and added dummy generic ones 2001-09-30 16:12:46 +00:00
Jonas Maebe
fc6d300a95 * almost all second pass typeconvnode helpers are now processor independent 
* fixed converting boolean to int64/qword
  * fixed register allocation bugs which could cause internalerror 10
  * isnode and asnode are completely processor indepent now as well
  * fpc_do_as now returns its class argument (necessary to be able to use it
    properly with compilerproc)
 2001-09-29 21:32:46 +00:00
Jonas Maebe
f256a47f04 * compilerproc implementation of set addition/substraction/... 
* changed the declaration of some set helpers somewhat to accomodate the
    above change
  * i386 still uses the old code for comparisons of sets, because its
    helpers return the results in the flags
  * dummy tc_normal_2_small_set type conversion because I need the original
    resulttype of the set add nodes
  NOTE: you have to start a cycle with 1.0.5!
 2001-09-03 13:27:41 +00:00
peter
43dea5a35f * move class of definitions into type section for delphi 2001-09-02 21:12:06 +00:00
Jonas Maebe
06f9cd4c96 * some fixes in compilerprocs for chararray to string conversions 
* conversion from string to chararray is now also done via compilerprocs
 2001-08-29 19:49:03 +00:00
Jonas Maebe
105b7ae809 + new createinternres() constructor for tcallnode to support setting a 
custom resulttype
  * compilerproc typeconversions now set the resulttype from the type
    conversion for the generated call node, because the resulttype of
    of the compilerproc helper isn't always exact (e.g. the ones that
    return shortstrings, actually return a shortstring[x], where x is
    specified by the typeconversion node)
  * ti386callnode.pass_2 now always uses resulttype instead of
    procsym.definition.rettype (so the custom resulttype, if any, is
    always used). Note that this "rettype" stuff is only for use with
    compilerprocs.
 2001-08-29 12:18:07 +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
florian
9746f4c2d6 * some cg reorganisation 
* some PPC updates
 2001-08-26 13:35:06 +00:00
peter
8d11d0d6bf * partly fix for proc of obj=nil 2001-08-05 13:19:51 +00:00
peter
c4b84ce276 * m68k updates from v10 merged 2001-07-30 20:59:27 +00:00
peter
ca8d604964 * various widestring updates, it works now mostly without charset 
mapping supported
 2001-07-08 21:00:14 +00:00
florian
f56c9c6855 * made resultype_char_to_char a little bit robuster 2001-05-13 15:43:46 +00:00
florian
05cfc07952 * some more support for widechars commited especially 
regarding type casting and constants
 2001-05-08 21:06:30 +00:00
florian
3c5793d8c6 * some Delphi incompatibilities fixed: 
- out, dispose and new can be used as idenfiers now
     - const p = apointerype(nil); is supported now
  + support for const p = apointertype(pointer(1234)); added
 2001-05-04 15:52:03 +00:00
peter
a14d8618da * remove wrongly placed first_call_helper 2001-04-13 22:20:58 +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
759f678192 * move constant folding into det_resulttype 2001-04-04 22:42:39 +00:00
peter
4e2655cdc5 * resulttype rewrite 2001-04-02 21:20:29 +00:00
Jonas Maebe
044e307ab3 * fixed web bug #1430 2001-03-08 17:44:47 +00:00
Jonas Maebe
ee9ebaa3ee * evaluate typecasts of const pointers to ordinals inline ('merged') 2001-02-21 11:49:50 +00:00
peter
211bd33dcb * removed unused code 2001-02-20 18:37:10 +00:00
marco
69705d29e9 * Fix from Peter for passing a procedure of method to a other method in a method 2001-02-20 13:14:18 +00:00
Jonas Maebe
74c1d32ce9 * fixed web bug #1396: tpointerord is now a cardinal instead of a longint, 
but added a hack in ncnv so that pointer(-1) still works
 2001-02-08 13:09:03 +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
Jonas Maebe
06603cf428 * fixed bug in sign extension patch 2000-12-08 12:41:01 +00:00
Jonas Maebe
c91a23c27d * new constant handling: from now on, hex constants >$7fffffff are 
parsed as unsigned constants (otherwise, $80000000 got sign extended
    and became $ffffffff80000000), all constants in the longint range
    become longints, all constants >$7fffffff and <=cardinal($ffffffff)
    are cardinals and the rest are int64's.
  * added lots of longint typecast to prevent range check errors in the
    compiler and rtl
  * type casts of symbolic ordinal constants are now preserved
  * fixed bug where the original resulttype wasn't restored correctly
    after doing a 64bit rangecheck
 2000-12-07 17:19:42 +00:00
florian
b9796f6a7f * unused units removed from uses clause 
* some changes for widestrings
 2000-11-29 00:30:30 +00:00
Jonas Maebe
8075e46f5d + allow evaluation of 64bit constant expressions at compile time 
* disable range checking for explicit typecasts of constant expressions
 2000-11-20 16:06:04 +00:00
florian
1462deb207 * interfaces are basically running 2000-11-12 23:24:10 +00:00