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229 Commits

Author SHA1 Message Date
Jonas Maebe
e344ee3cd7 + support for register variables which contain records 
git-svn-id: trunk@3580 -
 2006-05-19 15:49:07 +00:00
florian
f27fa0d24f * forgotten commit of r3566 
git-svn-id: trunk@3569 -
 2006-05-18 20:43:16 +00:00
florian
570c1bc3a5 * widestrings aren't ref. counted anymore on windows 
git-svn-id: trunk@3466 -
 2006-05-09 20:54:26 +00:00
peter
0ec2921bbe * split newasmsymbol to refasmsymbol and defineasmsymbol 
git-svn-id: trunk@3057 -
 2006-03-27 11:45:18 +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
588cccb3ca * remove some obsolete i386 specific code 
* use a_optimize_const to remove useless opcodes

git-svn-id: trunk@2910 -
 2006-03-13 16:37:08 +00:00
Jonas Maebe
20160f1a35 * fixed a_param_ref for large parameters 
git-svn-id: trunk@2854 -
 2006-03-11 13:54:20 +00:00
Jonas Maebe
7cdf9bbaac * moved the indirect symbol stuff from nppcld to cgobj and ncgld, since 
darwin/x86 needs the same code
  - removed now empty nppcld unit

git-svn-id: trunk@2821 -
 2006-03-09 18:27:11 +00:00
tom_at_work
cb807cb2af * more fixes (to the optimizations) for range check code generation 
git-svn-id: trunk@2803 -
 2006-03-07 22:52:03 +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
da1373d50e * hopefully final range check fix 
git-svn-id: trunk@2659 -
 2006-02-21 10:00:20 +00:00
Jonas Maebe
914e2af9b0 * properly rangecheck arrays after last changes 
git-svn-id: trunk@2655 -
 2006-02-20 12:04:02 +00:00
Jonas Maebe
cf6968ae95 * optimize some more range checks away again, fixes 64bit cpu issues 
git-svn-id: trunk@2621 -
 2006-02-18 20:59:44 +00:00
Jonas Maebe
33e6604b91 * also perform range checking in case fromdef falls inside todef, in 
order to catch invalid operations due to uninitialised values,
    not type-checked assignments (via explicit typecasts or e.g.
    blockread), ...

git-svn-id: trunk@2608 -
 2006-02-16 15:59:15 +00:00
florian
94038b0d83 + translate register variable locations, enables register variable debug info, with SSA it requires to be extended maintaining location list 
git-svn-id: trunk@2409 -
 2006-02-02 21:27:23 +00:00
Jonas Maebe
b769a968e3 * make sure live_start and live_end are correctly updated while 
generating the initialisation and entry code

git-svn-id: trunk@2185 -
 2006-01-05 17:46:16 +00:00
Jonas Maebe
7aa315c71a * made some Tcpuregisterset parameters const to avoid useless copying 
git-svn-id: trunk@2176 -
 2006-01-05 10:10:25 +00:00
florian
1851481694 * fixed typo 
git-svn-id: trunk@2173 -
 2006-01-05 09:35:59 +00:00
florian
fb4557d71e * first implementation of pic for i386 
git-svn-id: trunk@2107 -
 2006-01-01 20:14:48 +00:00
Jonas Maebe
3f86e6b728 * keep upper bound of loops in a register instead of in memory 
git-svn-id: trunk@2105 -
 2006-01-01 17:02:34 +00:00
peter
95879fe8a7 * basic support for generic classes 
git-svn-id: trunk@2020 -
 2005-12-21 10:11:15 +00:00
florian
82a94db712 * fixed resetting of ansistrings 
git-svn-id: trunk@2017 -
 2005-12-20 21:22:06 +00:00
florian
7a4c89e68d * optimized generation of fpc_decr_* calls 
git-svn-id: trunk@1966 -
 2005-12-15 22:37:21 +00:00
florian
72d7597edc + implementation of lazy binding for linux 
git-svn-id: trunk@1750 -
 2005-11-14 22:28:12 +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
daniel
d57c048696 * Remove ifdef 1_0 
* Add expirimental 32-bit x86_64 target to systems

git-svn-id: trunk@729 -
 2005-07-23 08:37:26 +00:00
florian
32b96e75f3 * more fixes for float parameter handling on arm 
git-svn-id: trunk@728 -
 2005-07-22 20:14:03 +00:00
florian
227b2c392a + cpumm for cpus having a mm register set 
git-svn-id: trunk@563 -
 2005-07-02 14:13:52 +00:00
peter
1d9407f2f3 * disable saving of fpu/mm for i386 until optimizer is fixed 
git-svn-id: trunk@334 -
 2005-06-09 21:06:27 +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
florian
355aaa69c8 + before calling a helper procedure, all register classes are now saved, this patch is subject to being merged back 
git-svn-id: trunk@201 -
 2005-06-05 08:12:33 +00:00
florian
ebcb69478f * fixed a lot of stuff for fpu/mm register variables 
git-svn-id: trunk@199 -
 2005-06-04 21:23:15 +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
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
peter
f818478945 * finalize for refcounted strings shall also reset temps to 0, the 
previous exception that decrrefcnt already set it to 0 is not valid
    anymore
 2005-01-29 00:32:53 +00:00
florian
651f9e5bbd + implemented overflow checking for 64 bit types on sparc 2005-01-27 20:32:51 +00:00
peter
e820bc93f2 * interface wrapper generation moved to cgobj 
* generate interface wrappers after the module is parsed
 2005-01-24 22:08:32 +00:00
peter
35e466d971 * remove copy_value_on_stack and a_param_copy_ref 2005-01-20 17:47:01 +00:00
peter
04c97cc129 * load jmp_buf_size from system unit 2005-01-20 16:38:45 +00:00
peter
b9ca478f50 * multiple location support for i386 a_param_ref 
* remove a_param_copy_ref for i386
 2005-01-18 22:19:20 +00:00
Jonas Maebe
bd04491f50 * patch from Peter to fix inlining of case statements 2004-11-30 18:13:39 +00:00
florian
87b589f4f5 * better code generation for copying of open arrays 2004-11-08 21:47:39 +00:00
florian
7b8c44bbce * fixed open arrays when using register variables 2004-11-08 20:23:29 +00:00
florian
143b4a8cb1 * <signed type> to qword range check for 64 bit targets fixed 2004-11-02 17:25:36 +00:00
peter
c95a859f0a * generic tlocation 
* move tlocation to cgutils
 2004-10-31 21:45:02 +00:00
peter
d19663f3a8 * save standard registers moved to tcgobj 2004-10-25 15:36:47 +00:00
peter
705868e816 * remove saveregister calling convention 2004-10-24 20:01:08 +00:00
peter
adb6f59eef * small regvar fixes 
* loadref parameter removed from concatcopy,incrrefcount,etc
 2004-10-24 11:44:28 +00:00