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285 Commits

Author SHA1 Message Date
yury
a4407d5ad2 * fixed insertpcrelativedata when case jump table is used. 
git-svn-id: trunk@5468 -
 2006-11-24 13:40:49 +00:00
yury
e94277d5dc * removed unneeded label. 
* asm output beautification. 

git-svn-id: trunk@5467 -
 2006-11-24 13:20:32 +00:00
florian
964a98edca * fixed spilling with large offsets 
git-svn-id: trunk@5463 -
 2006-11-23 19:49:27 +00:00
yury
70b5d41d5c * optimized case jump table generation for ARM. 
git-svn-id: trunk@5458 -
 2006-11-23 00:55:16 +00:00
yury
187c71ac18 * fixed and enabled case jump table generation for ARM. 
git-svn-id: trunk@5446 -
 2006-11-22 12:16:33 +00:00
yury
5ceef96cf3 * fixed double parameters passing and storing result for ARM in softfloat mode (by removing old hacks). 
git-svn-id: trunk@5438 -
 2006-11-21 21:20:24 +00:00
yury
257a76d6c8 * finally fixed case code generation for ARM. 
git-svn-id: trunk@5437 -
 2006-11-21 21:16:25 +00:00
florian
fbc197f27a * fixed writing of double constants on WinCE 
git-svn-id: trunk@5416 -
 2006-11-17 22:17:54 +00:00
yury
135c0ecfb7 * fixed passing float constants as part of "array of const" parameter for ARM. 
git-svn-id: trunk@5403 -
 2006-11-16 17:01:17 +00:00
yury
347af4dbe4 * fixed case code for ARM. 
git-svn-id: trunk@5402 -
 2006-11-16 13:07:32 +00:00
florian
3f0dfdcba4 * OP_SUB must set always the flags in case of case 
git-svn-id: trunk@5400 -
 2006-11-16 10:21:43 +00:00
florian
3f77637b56 * set is_jmp flag correctly 
git-svn-id: trunk@5399 -
 2006-11-16 09:43:58 +00:00
florian
6ad8307653 + better case code generation for arm 
git-svn-id: trunk@5395 -
 2006-11-15 22:44:13 +00:00
florian
1e1f711663 * instructions being already conditional can't be marked as conditional again 
git-svn-id: trunk@5394 -
 2006-11-15 22:42:22 +00:00
florian
84f0b62f93 * cond. instruction optimization enabled 
git-svn-id: trunk@5393 -
 2006-11-15 21:59:29 +00:00
florian
4010d66c2c * arm cond. instruction support 
git-svn-id: trunk@5387 -
 2006-11-14 22:37:22 +00:00
yury
87d5058dec * fix arm-wince exception handling. 
git-svn-id: trunk@5375 -
 2006-11-14 16:49:02 +00:00
yury
8abe2d365e * Implemented stackframe optimization for ARM CPU. 
git-svn-id: trunk@5374 -
 2006-11-14 16:18:49 +00:00
yury
ba53db3b5d * ARM PC relative references optimization. 
git-svn-id: trunk@5368 -
 2006-11-14 09:31:17 +00:00
florian
4cbb67aa00 * some fpu emulation code from arm to generic code generator moved 
* several m68k fixes

git-svn-id: trunk@5218 -
 2006-11-04 10:23:35 +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
peter
9eb07499bf * fix non-x86 for iasmop 
git-svn-id: trunk@5151 -
 2006-11-01 16:23:43 +00:00
florian
ef7bd58c54 * germanism removed (aktfilepos -> current_filepos) 
git-svn-id: trunk@5099 -
 2006-10-30 22:37:31 +00:00
florian
85d63d9fa9 * settings refactored 
git-svn-id: trunk@5094 -
 2006-10-30 18:02:58 +00:00
florian
922de0bc8d * fixed wrong load_ref_ref 
git-svn-id: trunk@5092 -
 2006-10-30 11:48:37 +00:00
florian
e9a1dff46a * fixed most calling convention trouble on arm-linux 
git-svn-id: trunk@5091 -
 2006-10-30 10:45:26 +00:00
florian
293638230a * cleanedup cpupara 
git-svn-id: trunk@5087 -
 2006-10-30 09:08:23 +00:00
florian
5603955795 * fixed passing of floats, broken by one of the previous commits 
git-svn-id: trunk@5085 -
 2006-10-30 08:38:38 +00:00
florian
797c8de846 * fix structure parameter passing 
git-svn-id: trunk@5083 -
 2006-10-30 08:04:45 +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
florian
67aa148602 * fixed softfpu support 
+ softfpu enabled for arm-gba

git-svn-id: trunk@4939 -
 2006-10-15 21:31:27 +00:00
florian
2a54d957b2 * fixed two small errors 
* supported_optimizerswitches now takes generic flags also into account

git-svn-id: trunk@4865 -
 2006-10-11 21:14:47 +00:00
florian
a61abb25cb * reorganized optimizer switch sets 
git-svn-id: trunk@4862 -
 2006-10-11 18:16:10 +00:00
florian
e8d5dc4ab2 * tailrecursion optimization enabled for for sparc, i386, x86-64 and arm 
git-svn-id: trunk@4860 -
 2006-10-11 16:34:28 +00:00
florian
67ba76f090 * several arm fixes 
git-svn-id: trunk@4742 -
 2006-09-27 21:05:05 +00:00
florian
e08bf34689 * stack page initialization disabled, not necessary according to Yury Sidorov 
git-svn-id: trunk@4539 -
 2006-09-02 20:43:59 +00:00
florian
7145eeb4b9 * bugs in wince stack initialization fixed 
git-svn-id: trunk@4517 -
 2006-08-29 19:32:40 +00:00
florian
e08a24562c * experimental wince stack initialization fix 
git-svn-id: trunk@4516 -
 2006-08-29 16:01:52 +00:00
florian
1f032375c3 * improved template with help from Mattias Gaertner 
git-svn-id: trunk@4515 -
 2006-08-28 20:29:04 +00:00
florian
049312ced8 * first try to make a lazarus template project 
git-svn-id: trunk@4514 -
 2006-08-28 12:26:11 +00:00
florian
e0955aea59 - removed unnecessary array 
git-svn-id: trunk@4253 -
 2006-07-18 20:45:41 +00:00
Jonas Maebe
90cacb4cf5 * changed result type of dwarf_reg from byte to shortint to avoid 
warning about comparison which can never be true

git-svn-id: trunk@4183 -
 2006-07-14 17:25:16 +00:00
yury
0018d7b920 * final fix for overflow checking for ARM. 
git-svn-id: trunk@4103 -
 2006-07-06 18:54:19 +00:00
yury
0c396ad3da * proper fix for rev. 4097. 
git-svn-id: trunk@4099 -
 2006-07-06 12:23:29 +00:00
yury
76921030e9 * fixed bug #6079 for ARM CPU. 
git-svn-id: trunk@4097 -
 2006-07-06 10:27:23 +00:00
florian
bbc42e8503 * made ie unique 
git-svn-id: trunk@3737 -
 2006-05-29 19:50:12 +00:00
florian
86d9e04409 * method pointers are now passed by value, fixes #5736 
git-svn-id: trunk@3691 -
 2006-05-27 08:52:05 +00:00
florian
30e7d87c11 * fixed loading of floating point constants 
git-svn-id: trunk@3667 -
 2006-05-25 09:57:07 +00:00
florian
2ddd617971 * fixed stm/ldm for usage with large temp. areas 
git-svn-id: trunk@3633 -
 2006-05-22 21:00:55 +00:00
florian
d9dfcfa402 * fixed reading of shifter op in mov instructions, fixes bug #4722 
git-svn-id: trunk@3528 -
 2006-05-14 16:28:16 +00:00
florian
8bd674af24 * another patch from Roozbeh GHolizadeh 
* improved concatcopy code generation
  * improved constant loading
  * improved multiplication code generation

git-svn-id: trunk@3471 -
 2006-05-10 20:07:29 +00:00
florian
fa03ab8fe5 * fixed arm compiler by adding a_call_ref 
git-svn-id: trunk@3416 -
 2006-05-03 13:53:40 +00:00
florian
09ad199450 * cleanup and bug fixing of unaligned data handling code by Roozbeh GHolizadeh 
git-svn-id: trunk@3377 -
 2006-04-30 08:07:29 +00:00
florian
13493a5355 * fixed copying of unaligned value parameters 
git-svn-id: trunk@3369 -
 2006-04-29 20:13:57 +00:00
florian
053bff4295 + improved concatcopy from Roozbeh GHolizadeh 
git-svn-id: trunk@3355 -
 2006-04-29 13:12:48 +00:00
florian
0780616dee + unaligned load/store support from Roozbeh GHolizadeh 
git-svn-id: trunk@3351 -
 2006-04-29 11:44:44 +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
6c3ef12cfb * fixed internal error with int64 comparisations 
git-svn-id: trunk@3337 -
 2006-04-26 18:12:22 +00:00
florian
a25337d9ca + op_reg_reg_reg_shifterop 
git-svn-id: trunk@3330 -
 2006-04-25 18:50:19 +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
peter
0ec2921bbe * split newasmsymbol to refasmsymbol and defineasmsymbol 
git-svn-id: trunk@3057 -
 2006-03-27 11:45:18 +00:00
peter
870be04a3f * use dwarf_reg() 
git-svn-id: trunk@3046 -
 2006-03-26 20:15:32 +00:00
florian
1b5e2b67b1 * compilation fixed 
git-svn-id: trunk@2947 -
 2006-03-17 21:16:15 +00:00
Jonas Maebe
8a6ebdf274 - disabled loop unrolling for level 3 optimizations since it only causes 
crashes (and even if it didn't, on its own it mainly causes code
    bloat)

git-svn-id: trunk@2941 -
 2006-03-17 17:42:39 +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
2888a21593 * list supported optimization options in -i 
* support $OPTIMIZATION and $O+

git-svn-id: trunk@2904 -
 2006-03-13 11:17:56 +00:00
peter
b6e35a200e * rewrite of optimizer options 
git-svn-id: trunk@2901 -
 2006-03-13 09:05:50 +00:00
Jonas Maebe
9de2847865 + support for passing parameters via pre-allocated stack space on i386 
(override/adjust cgutils.use_fixed_stack to change conditions where
     this is done, currently only activated for darwin-i386)
  * make sure the stack is always aligned to 16 bytes on darwin-i386

git-svn-id: trunk@2840 -
 2006-03-10 19:59:44 +00:00
Jonas Maebe
ba6f1e4990 * factered WriteInstruction out of TGNUAssembler into its own class 
* put Apple-specific GNU assembler stuff in its own class
  + darwin/x86 support to the assembler writer

git-svn-id: trunk@2818 -
 2006-03-09 14:59:04 +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
54d4e9e4b9 * palmos patch from mazen 
git-svn-id: trunk@2400 -
 2006-02-02 07:12:43 +00:00
florian
dae84f282f * fixed handling of doubles in softemu mode if they are split between register and memory 
git-svn-id: trunk@2047 -
 2005-12-24 17:43:57 +00:00
florian
12a1449884 * ldf*/stf* can handle only offsets with max. +/- 1020, so generate never a pc relative symbol 
git-svn-id: trunk@1649 -
 2005-11-04 23:56:06 +00:00
florian
cf3c9bdcad * a_jmp_always fixed, it doesn't generate a new symbol anymore 
git-svn-id: trunk@1534 -
 2005-10-19 14:38:30 +00:00
florian
0308048768 * fixed compilation 
git-svn-id: trunk@1418 -
 2005-10-16 14:12:30 +00:00
Jonas Maebe
ab3bc45fa4 * cpu-specific overrides of optimizer methods now get called 
+ first simple rlwinm optimization for ppc

git-svn-id: trunk@1320 -
 2005-10-07 21:44:00 +00:00
florian
5efee639fa * fixed result registers for reals when using softfloat mode 
git-svn-id: trunk@1194 -
 2005-09-25 17:44:24 +00:00
florian
faa5630fab * forgot to add file: should have been added with r1176 
git-svn-id: trunk@1179 -
 2005-09-24 17:44:45 +00:00
florian
c67502ac2c * real consts are now stored in text segment so they can be easier accessed 
git-svn-id: trunk@1176 -
 2005-09-24 16:11:49 +00:00
florian
5a2b5a50a4 * data order for doubles in int registers on wince fixed 
git-svn-id: trunk@1171 -
 2005-09-24 09:28:55 +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
peter
fdc4925fcd * basic framework for debuginfo class added 
git-svn-id: trunk@1084 -
 2005-09-15 08:34:51 +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
florian
a8f2d702a7 * fixed code generation for sqrt and sqr in softfloat mode 
git-svn-id: trunk@1038 -
 2005-09-02 12:31:50 +00:00
florian
609f35b34c * fixed missing offset assignment 
git-svn-id: trunk@984 -
 2005-08-30 08:59:23 +00:00
florian
fea7d1df10 * fixed passing of float in softfloat mode on the stack 
git-svn-id: trunk@978 -
 2005-08-29 20:39:35 +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
florian
169688f198 * compiler part of first gba port 
git-svn-id: trunk@937 -
 2005-08-24 18:47:08 +00:00
florian
804207239d *c <int64>:=-<longint> fixed (bug 4253) 
git-svn-id: trunk@796 -
 2005-08-05 19:00:30 +00:00
florian
c15f720867 * fixed passing of floats for cdecl procedures/functions 
git-svn-id: trunk@726 -
 2005-07-21 20:12:28 +00:00