103 Commits

Author	SHA1	Message	Date
Jonas Maebe	60d424e97d	* another check for register types (should fix new failure ... of webtbs/tw7161) git-svn-id: trunk@7510 -	2007-05-29 11:12:37 +00:00
peter	e1132f8fe1	* check register type to not mixup sse registers ... git-svn-id: trunk@7505 -	2007-05-28 19:12:12 +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
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	cf86412832	* fixed regInInstruction to detect register usages in Ch_ALL ... instructions whereby the registers are explicitly named in operands (mainly for unsupported mmx/sse instructions) git-svn-id: trunk@4240 -	2006-07-17 13:54:49 +00:00
Jonas Maebe	a854918f9a	* the length of a sequence loading a constant in a register is properly set ... * register contents are fully cleared in clearregcontentsfrom() git-svn-id: trunk@3654 -	2006-05-24 14:38:35 +00:00
Jonas Maebe	a1b2701e5f	* if while we are restoring the contents of a register, we encounter an ... operation which changes a register, clear the contents of all registers which depend on this register git-svn-id: trunk@3480 -	2006-05-11 16:46:58 +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	b6e35a200e	* rewrite of optimizer options ... git-svn-id: trunk@2901 -	2006-03-13 09:05:50 +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
Jonas Maebe	ef4ece3674	* fixed allocregbetween in case the first removed tai_regalloc is an ... allocation git-svn-id: trunk@2241 -	2006-01-09 10:07:14 +00:00
Jonas Maebe	1521a33979	* fixed allocregdebug code ... git-svn-id: trunk@2204 -	2006-01-07 15:01:46 +00:00
florian	5ea49bedd0	* fixed handling of imul with one parameter ... git-svn-id: trunk@1964 -	2005-12-15 22:36:16 +00:00
Jonas Maebe	8b82f90b27	* fixed overflows in counters used for operands in case opcode without ... operands git-svn-id: trunk@1323 -	2005-10-08 12:02:39 +00:00
Jonas Maebe	c3a5f88a7b	* fixed webtbs/tw4388: properly process regalloc info coming right after ... a tai_marker of type asmblockend, and fixed removal of too many tai_regallocs in some cases (daopt386.pas) * some preventive fixes to make sure the optimizer doesn't start optimizing inside inline assembler blocks (csopt386.pas) git-svn-id: trunk@1284 -	2005-10-04 13:30:13 +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	21ae782854	* fixed more xmm stuff ... + some win64 stuff added git-svn-id: trunk@330 -	2005-06-09 20:50:17 +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
Jonas Maebe	126f3fa6cf	* fixed loop which could go into neverneverland in case of embedded ... assembler blocks	2005-02-26 01:23:29 +00:00
peter	e417e34496	* truncate log	2005-02-14 17:13:06 +00:00
Jonas Maebe	f9b99ad965	* remove "release subregA; allocate other_subreg_of_A" sequences so the ... register renaming doesn't stop early	2005-01-03 14:59:28 +00:00
Jonas Maebe	f041b36ce7	* fixed checking of overlapping references	2004-12-30 13:49:42 +00:00
Jonas Maebe	53c04512cc	* fixed several regvar related bugs, cycle with -OZp3r doesn't work ... yet though	2004-12-28 18:01:40 +00:00
Jonas Maebe	84aa52942f	* fixed tracking of usage of flags register ... * fixed destroying of "memwrite"'s * fixed checking of entire sequences in all cases (previously this was only guaranteed if the new sequence was longer than the old one, and not if vice versa) * fixed wrong removal of sequences if a register load was already completely removed in the previous sequence (because in that case, that register has to be removed and renamed in the new sequence as well before removing the new sequence)	2004-12-18 15:16:10 +00:00
Jonas Maebe	a3627d9345	* fixed compilation with -dcsdebug -dallocregdebug	2004-12-18 14:07:35 +00:00
florian	0037f4a199	* fixed operand size calculation for sse operands ... + all nasm assembler targets to help page output added	2004-12-12 10:50:34 +00:00
peter	c95a859f0a	* generic tlocation ... * move tlocation to cgutils	2004-10-31 21:45:02 +00:00
Jonas Maebe	cf085fb9d0	* several fixes to allocregbetween()	2004-10-10 15:01:19 +00:00
Jonas Maebe	0cf348b3df	* take into account the size of a write to determine whether a write to ... one reference influences the contents of another reference	2004-10-06 19:24:38 +00:00
peter	f5471aef6e	* more spilling rewrites	2004-10-05 20:41:01 +00:00
peter	ee3585f56f	* spilling code rewritten for x86. It now used the generic ... spilling routines. Special x86 optimization still needs to be added. * Spilling fixed when both operands needed to be spilled * Cleanup of spilling routine, do_spill_readwritten removed	2004-10-04 20:46:22 +00:00
peter	8fb3536f6e	* simple regvar support, not yet finished	2004-09-26 17:45:29 +00:00
florian	8a9758c5e2	* logs truncated	2004-06-20 08:55:28 +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
Jonas Maebe	756dd463ff	* fixed optimizer for new treference fields	2004-02-27 19:55:23 +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
peter	ed708a0650	* more byte->word	2003-12-23 19:52:55 +00:00
peter	e6d9331341	* overflow for instruction counters	2003-12-22 23:11:41 +00:00
Jonas Maebe	bade472032	* fixed some more optimizer bugs, make cycle now works with -O2p3, ... -O2p3u, -O3p3 and -O3p3u	2003-12-20 22:53:33 +00:00
peter	1367e342db	* reg allocations for imaginary register are now inserted just ... before reg allocation * tregister changed to enum to allow compile time check * fixed several tregister-tsuperregister errors	2003-12-15 21:25:48 +00:00
peter	2057dbd01a	* fix statedebug compile	2003-12-15 15:58:58 +00:00
peter	39b4e0398a	* fixed csdebug	2003-12-14 22:42:14 +00:00
peter	19b2170ee4	* optimizer works again with 1.0.x ... * fixed wrong loop in FindRegWithConst	2003-12-14 14:18:59 +00:00
Jonas Maebe	942cfc9aac	* isgp32reg was being called with both tsuperregister and tregister ... parameters, so changed type to tsuperregister (fixes bug reported by Bas Steendijk) * improved regsizesok() checking so it gives no false positives anymore	2003-12-13 15:48:47 +00:00
Jonas Maebe	f3d82160b1	* fixed some more bugs which only showed up in a ppc cross compiler	2003-12-07 19:19:56 +00:00
Jonas Maebe	7128b3fdd2	* fixed double unit usage	2003-11-22 13:10:32 +00:00
Jonas Maebe	aad37ce53c	* fixed optimiser so it compiles again ... * fixed several bugs which were in there already for a long time, but which only popped up now :) -O2/-O3 will now optimise less than in the past (and correctly so), but -O2u/-O3u will optimise a bit more * some more small improvements for -O3 are still possible	2003-11-22 00:40:19 +00:00