70 Commits

Author	SHA1	Message	Date
yury	3e60b4a8dd	* Don't optimize (eliminate) arm fpu move instruction if it performs float type conversion. It fixes tb0519.pp on arm-linux. ... git-svn-id: trunk@8059 -	2007-07-14 21:52:15 +00:00
daniel	182fca72f2	* Change spill_* routines to return Taicpu instead of Tai to increase ... strong typing. * Fix PowerPC R0 register allocation git-svn-id: trunk@7317 -	2007-05-12 15:43:16 +00:00
florian	70b438a40f	* better insert of pc relative data ... git-svn-id: trunk@6975 -	2007-03-24 18:35:53 +00:00
florian	ffd79553a0	+ prefetch support for arm ... git-svn-id: trunk@6561 -	2007-02-19 17:27:07 +00:00
florian	3609ddc5dd	* more MustBeLast fixes ... * const insertation algorithm fixed git-svn-id: trunk@6337 -	2007-02-04 18:45:43 +00:00
florian	762bd12d16	* handle embedded case jump tables correctly ... git-svn-id: trunk@6333 -	2007-02-04 14:33:57 +00:00
florian	35b9bfc83e	* several range check errors fixed ... git-svn-id: trunk@6324 -	2007-02-03 19:36:06 +00:00
Jonas Maebe	a23fa2e81e	* moved (unfinished) routines related to writing taicpu's to ppu files ... from x86/aasmcpu to aasmtai and (new) aasmsym, so that when they're finished they're available for all targets * added dummy implementation of tai_cpu_abstract.pass1 and pass2 so there are no more hundreds of warnings on non-x86 about constructing taicpu instances with abstract methods git-svn-id: trunk@5787 -	2007-01-02 18:28:05 +00:00
yury	a4407d5ad2	* fixed insertpcrelativedata when case jump table is used. ... git-svn-id: trunk@5468 -	2006-11-24 13:40:49 +00:00
yury	87d5058dec	* fix arm-wince exception handling. ... git-svn-id: trunk@5375 -	2006-11-14 16:49:02 +00:00
yury	ba53db3b5d	* ARM PC relative references optimization. ... git-svn-id: trunk@5368 -	2006-11-14 09:31:17 +00:00
florian	ef7bd58c54	* germanism removed (aktfilepos -> current_filepos) ... git-svn-id: trunk@5099 -	2006-10-30 22:37:31 +00:00
florian	f073b1288d	* avoid crash when multiple references to one text symbol entry are used ... git-svn-id: trunk@3339 -	2006-04-26 18:46:38 +00:00
florian	a25337d9ca	+ op_reg_reg_reg_shifterop ... git-svn-id: trunk@3330 -	2006-04-25 18:50:19 +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
florian	4443ce0d2a	* typo fixed ... git-svn-id: trunk@2785 -	2006-03-06 10:33:50 +00:00
Jonas Maebe	f6ad9bea87	* marked resetpass[12] override ... git-svn-id: trunk@2784 -	2006-03-06 10:03:45 +00:00
peter	f1976eda5c	Merged revisions 2782 via svnmerge from ... http://svn.freepascal.org/svn/fpc/branches/linker/compiler ........ r2782 | peter | 2006-03-06 10:59:35 +0100 (Mon, 06 Mar 2006) | 2 lines * fix arm compile ........ git-svn-id: trunk@2783 -	2006-03-06 10:00:14 +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	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	95dc2eba5f	* basic operand matching works ... + skeleton for pass 2 implemented git-svn-id: trunk@1075 -	2005-09-11 20:53:16 +00:00
florian	6ad3930a5d	* fixed broken powerpc compilation ... * fixed imm24 constant matching on the arm git-svn-id: trunk@1074 -	2005-09-11 16:13:55 +00:00
florian	d280ed6e8b	* continued to work on arm binary writer, started to fix operand matching ... git-svn-id: trunk@1073 -	2005-09-11 10:01:54 +00:00
florian	caecabf7ba	+ more arm assembler stuff ... git-svn-id: trunk@1070 -	2005-09-10 09:30:39 +00:00
florian	e7e12f0f31	+ some more arm binary writer stuff, this is mainly a transfer commit ... git-svn-id: trunk@1068 -	2005-09-09 16:12:19 +00:00
florian	9452e2a91f	+ added all used instructions to armins.dat ... * first clean up of armins.dat git-svn-id: trunk@1065 -	2005-09-08 22:08:31 +00:00
florian	14fca113bf	* basic framework for integrated arm assembler ... git-svn-id: trunk@1061 -	2005-09-07 21:34:25 +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
florian	00d9868260	* fixed constant insertation	2005-02-20 12:23:45 +00:00
florian	f3df72d1b1	* don't split indirect calls while inserting pc relative constants	2005-02-15 21:24:40 +00:00
florian	f3b711d3bf	* don't generate overflow results if they aren't necessary ... * fixed op_reg_reg_reg_reg on arm	2005-02-15 19:53:41 +00:00
peter	e417e34496	* truncate log	2005-02-14 17:13:06 +00:00
florian	22d9294ab3	+ overflow checking for the arm	2005-02-13 18:55:19 +00:00
florian	73c30d6579	* fixed arm compilation with cgutils ... * ...	2004-11-01 17:41:28 +00:00
florian	410d01458c	* fixed several arm compiler bugs	2004-10-24 17:32:53 +00:00
florian	960bf7b8b1	* fixed float spilling to use sfm/lfm instead of stf/ldf	2004-07-04 15:22:34 +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
florian	aae508c277	+ arm floating point register saving implemented ... * hopefully stabs generation for MacOSX fixed + some defines for arm added	2004-03-29 19:19:35 +00:00
florian	f9840598b0	* handling of spilling improved	2004-03-15 22:20:13 +00:00
florian	16366a944c	* spilling problem fixed ... * handling of floating point memory references fixed	2004-03-14 16:15:39 +00:00
florian	abc41f1c3c	* several fixes to parameter handling on arm	2004-02-09 22:48:45 +00:00
Jonas Maebe	71202a141d	* taicpu.is_same_reg_move() now gets a regtype parameter so it only ... removes moves of that particular register type. This is necessary so we don't remove the live_start instruction of a register before it has been processed	2004-02-08 23:10:21 +00:00
Jonas Maebe	9495f77117	- removed taicpu.is_reg_move because it's not used anymore ... + support tracking fpu register moves by rgobj for the ppc	2004-02-08 20:15:42 +00:00
florian	35110d8ef5	* fixed several arm issues	2004-01-26 19:05:56 +00:00
florian	8d335b9466	* fixed some spilling stuff ... + not(<int64>) implemented + small set comparisations implemented	2004-01-24 20:19:46 +00:00
florian	d7786f6246	* fixed generic shl/shr operations ... + added register allocation hook calls for arm specific operand types: register set and shifter op	2004-01-23 15:12:49 +00:00
florian	af3d31eceb	* fixed handling of max. distance of pc relative symbols	2004-01-21 19:01:03 +00:00
florian	1779c5dd8c	* fixed symbol type writing for arm-linux ... * fixed assembler generation for abs	2004-01-20 21:02:54 +00:00