florian
b5bf8cefad
+ <pointer> - <pointer> result is divided by the pointer element size now
...
this is delphi compatible as well as resulting in the expected result for p1+(p2-p1)
2004-05-20 21:54:33 +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
9aba5c8c7a
* fixed some crashes
...
* fixed varargs and register calling probs
2003-12-01 18:44:15 +00:00
peter
353219a928
* typed address only used for @ and addr() that are parsed
2003-11-29 14:33:13 +00:00
peter
d765fe0c40
* mark nodes that are copies
2003-11-23 17:38:48 +00:00
peter
7bf41f8dff
* fix set_varstate in for loops
...
* fix set_varstate from case statements
2003-11-12 15:48:27 +00:00
peter
f663d2488f
* cross unit inlining fixed
2003-11-10 22:02:52 +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
9f54e1b7c5
* made worklists dynamic in size
2003-10-18 15:41:26 +00:00
florian
6a01a7b4a6
* compilation of the powerpc compiler fixed
2003-10-17 01:22:08 +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
99bb20747e
* parent framepointer changed to hidden parameter
...
* tloadparentfpnode added
2003-09-28 17:55:03 +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
florian
220e05dd5e
* fixed arm concatcopy
...
+ arm support in the common compiler sources added
* moved some generic cg code around
+ tfputype added
* ...
2003-09-03 11:18:36 +00:00
peter
6731abb0db
* fixed some reported bugs
2003-08-10 17:25:23 +00:00
peter
047a066711
* procinlinenode removed
...
* aktexit2label removed, fast exit removed
+ tcallnode.inlined_pass_2 added
2003-05-26 21:17:17 +00:00
peter
05c05f2555
* failn removed
...
* inherited result code check moven to pexpr
2003-05-13 19:14:41 +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
f4b818fc1d
* removed funcretn,funcretsym, function result is now in varsym
...
and aliases for result and function name are added using absolutesym
* vs_hidden parameter for funcret passed in parameter
* vs_hidden fixes
* writenode changed to printnode and released from extdebug
* -vp option added to generate a tree.log with the nodetree
* nicer printnode for statements, callnode
2003-04-25 20:59:33 +00:00
florian
41da381f1a
* fixed a lot of PowerPC related stuff
2003-04-24 22:29:57 +00:00
peter
e258c7bf84
* allow multi pass2 changed to global boolean instead of node flag
2003-04-23 10:12:14 +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
0cb3160a63
* mark_write implemented for default with a warning in EXTDEBUG, this
...
is required for error recovery where the left node can be also a non
writable node
2003-04-22 09:52:00 +00:00
peter
8da3f59d32
* vs_hidden released
2003-04-10 17:57:52 +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
peter
830ea4e876
* support DefaultHandler and anonymous inheritance fixed
...
for message methods
2003-03-17 16:54:41 +00:00
daniel
25af993b76
* Fixed mark_write for @ operator
...
(can happen when compiling @procvar:=nil (Delphi mode construction))
2003-01-04 15:54:03 +00:00
peter
4167e7ea10
* made mark_write dummy instead of abstract
2003-01-03 21:03:02 +00:00
daniel
5041b70618
* Removed ifdefs around notifications
...
ifdefs around for loop optimizations remain
2003-01-03 12:15:55 +00:00
Jonas Maebe
ed5a4a6977
* fixed check for whether or not a high parameter was already generated
...
* no type checking/conversions for invisible parameters
2002-12-26 18:24:33 +00:00
florian
e8bb7d10c3
* loop node flags from node flags splitted
2002-11-28 11:17:01 +00:00
peter
9d0437f8aa
* support inherited; support for overload as it is handled by
...
delphi. This is only for delphi mode as it is working is
undocumented and hard to predict what is done
2002-10-05 00:48:57 +00:00
peter
dcd9e0107c
* old logs removed and tabs fixed
2002-09-07 15:25:00 +00:00
daniel
b0364566d1
* Make Tprocdef.defs protected
2002-09-03 16:26:26 +00:00
daniel
f4c6d762fd
- write_access fields removed in favor of a flag
2002-09-01 13:28:37 +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
florian
ac29d65fc4
+ register32 is now written by tnode.dowrite
...
* fixed write of value of tconstnode
2002-08-22 11:21:44 +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
peter
98dd65b0f3
* inlining is now also allowed in interface
...
* renamed write/load to ppuwrite/ppuload
* tnode storing in ppu
* nld,ncon,nbas are already updated for storing in ppu
2002-08-18 20:06:23 +00:00
florian
4144773f01
* result type handling in tcgcal.pass_2 overhauled
...
* better tnode.dowrite
* some ppc stuff fixed
2002-08-17 22:09:43 +00:00
peter
8082f79ea6
* first things tai,tnode storing in ppu
2002-08-15 19:10:35 +00:00
carl
1ef442f4bf
- removed newcg define
2002-08-09 19:15:41 +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
daniel
0af1f3883c
* Changed booleans into flags
2002-07-21 06:58:49 +00:00
daniel
399036f1c2
* State tracker work
...
* The whilen and repeatn are now completely unified into whilerepeatn. This
allows the state tracker to change while nodes automatically into
repeat nodes.
* Resulttypepass improvements to the notn. 'not not a' is optimized away and
'not(a>b)' is optimized into 'a<=b'.
* Resulttypepass improvements to the whilerepeatn. 'while not a' is optimized
by removing the notn and later switchting the true and falselabels. The
same is done with 'repeat until not a'.
2002-07-19 11:41:34 +00:00
daniel
eeae0e4c00
+ Added the beginning of a state tracker. This will track the values of
...
variables through procedures and optimize things away.
2002-07-14 18:00:43 +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
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
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
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
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
02f4482788
* dynarr:=nil support added
2002-01-19 11:52:32 +00:00
peter
17d6dded66
* interface 2 guid support
...
* guid constants support
2001-10-20 19:28:37 +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
peter
c4b84ce276
* m68k updates from v10 merged
2001-07-30 20:59:27 +00:00
peter
2336bd2118
* store blocktype info in tnode
2001-06-04 18:14:16 +00:00
peter
e652444594
+ varargs directive
2001-06-04 11:53:12 +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
4e2655cdc5
* resulttype rewrite
2001-04-02 21:20:29 +00:00
peter
00a1168246
* added missing addoptn
2001-01-13 00:08:09 +00:00
peter
a80bfec536
* forgot to remove node.inc and nodeh.inc that were merged into node.pas
...
already.
2001-01-01 11:38:45 +00:00
peter
32b9cdb7cf
+ new tlinkedlist class (merge of old tstringqueue,tcontainer and
...
tlinkedlist objects)
2000-12-25 00:07:25 +00:00
florian
b9796f6a7f
* unused units removed from uses clause
...
* some changes for widestrings
2000-11-29 00:30:30 +00:00
peter
451723647e
* symtable splitted, no real code changes
2000-10-31 22:02:46 +00:00
peter
38951f5ce1
* lot of compile updates for cg11
2000-10-01 19:48:23 +00:00
peter
27749c067e
* more cg11 updates
2000-09-30 16:08:45 +00:00
florian
57a566e53d
*** empty log message ***
2000-09-28 19:49:51 +00:00
florian
c284d15e57
* fixed a lot of syntax errors in the n*.pas stuff
2000-09-27 18:14:31 +00:00
peter
a71e44ac49
* use defines.inc
2000-09-24 15:06:10 +00:00
florian
c9dfdcfbcd
* some updates e.g. getcopy added
2000-09-22 21:45:35 +00:00
florian
69ffcbae25
* removed a lot of errors
2000-09-20 21:52:38 +00:00
florian
8e1a4890a1
* initial release
2000-08-26 12:24:20 +00:00
