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282 Commits

Author SHA1 Message Date
florian
627c7f2ae0 * allow assembler labels to be used in typed consts 
git-svn-id: trunk@3590 -
 2006-05-20 10:18:46 +00:00
Jonas Maebe
e344ee3cd7 + support for register variables which contain records 
git-svn-id: trunk@3580 -
 2006-05-19 15:49:07 +00:00
Jonas Maebe
e0250bcdb4 * never remove regvar-ability of parameters passed by reference 
(previously worked only for var/out, now also for const and
     is more generic)

git-svn-id: trunk@3554 -
 2006-05-17 13:38:02 +00:00
florian
9da293678e * fixed mm register parameters which were messed up by a previous commit 
* fixed duplicate ie number

git-svn-id: trunk@3125 -
 2006-04-02 19:15:38 +00:00
peter
0ec2921bbe * split newasmsymbol to refasmsymbol and defineasmsymbol 
git-svn-id: trunk@3057 -
 2006-03-27 11:45:18 +00:00
peter
95be416b9d * don't allow stringconst+integer 
* change booleans in arraydef to set
  * set option in arraydef to indicate a constant string so
    a nicer type can be shown instead of array[0..x] of char

git-svn-id: trunk@3051 -
 2006-03-27 07:22:02 +00:00
peter
e0a62c1bf2 Merged revisions 3009 via svnmerge from 
svn+ssh://peter@www.freepascal.org/FPC/svn/fpc/branches/linker/compiler

r3009 (peter)
  * support public name for typed consts

git-svn-id: trunk@3043 -
 2006-03-26 18:54:19 +00:00
peter
37c81492ad Merged revisions 2827,2831,2837,2932-2980 via svnmerge from 
svn+ssh://peter@www.freepascal.org/FPC/svn/fpc/branches/linker/compiler

r2827 (peter)
  * smartlinking of resourcestrings


r2831 (peter)
  * process_ea 64bit fixes


r2837 (peter)
  * linker script

git-svn-id: trunk@2981 -
 2006-03-19 22:12:52 +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
38c0ae73da Merged revisions 2775,2788-2789 via svnmerge from 
http://svn.freepascal.org/svn/fpc/branches/linker/compiler

........
r2775 | peter | 2006-03-05 22:43:30 +0100 (Sun, 05 Mar 2006) | 2 lines

  * merge ppu changes to keep ppus the same

........
r2788 | peter | 2006-03-06 12:59:14 +0100 (Mon, 06 Mar 2006) | 2 lines

  * Add TFPList and TFPObjectList

........
r2789 | peter | 2006-03-06 13:01:37 +0100 (Mon, 06 Mar 2006) | 2 lines

  * fix powerpc

........

git-svn-id: trunk@2790 -
 2006-03-06 12:04:44 +00:00
Jonas Maebe
e5ebc40446 * fixed crash with loading overridden properties of forward-declared 
classes from ppu files

git-svn-id: trunk@2758 -
 2006-03-05 13:34:43 +00:00
Jonas Maebe
7edc9d0e6a * also perform initialised checking for out-parameter, and set the 
initialised state of value/const/var parameters to initialised

git-svn-id: trunk@2487 -
 2006-02-08 20:33:15 +00:00
peter
232555904e * symtablestack cleanup and rewrite 
git-svn-id: trunk@2448 -
 2006-02-05 22:24:18 +00:00
Jonas Maebe
42ec76598c * new categories for vs_*: vs_declared, vs_initialised, vs_read, 
vs_written, vs_readwritten. vs_initialised is the old vs_assigned;
    vs_used has been replaced by vs_read, vs_written and vs_readwritten
  * the valid_for_*() routines in htypechk now get an extra parameter to
    decide whether or not errors should be reported

git-svn-id: trunk@1913 -
 2005-12-10 16:51:26 +00:00
peter
f9db030350 * fix overload choosing if both normal proc and proc of object are available 
git-svn-id: trunk@1496 -
 2005-10-19 07:56:08 +00:00
peter
51b8a4a132 * move stabs generation to a single procedure call from pmodules 
git-svn-id: trunk@1358 -
 2005-10-12 10:35:46 +00:00
peter
89297d2c39 * move all stabs ($ifdef gdb) code to dbgstabs 
git-svn-id: trunk@1255 -
 2005-10-02 11:17:05 +00:00
peter
ec4d287fd8 * aktoutputformat removed, add new paraXX vars for target 
assembler and debuginfo and use these vars to override
    the defaults for the target after the parameters are read
  * remove not-maintained and tested gdb code

git-svn-id: trunk@1201 -
 2005-09-25 21:17:37 +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
peter
05a628447f * put typedconsts in own asmlist to prevent mixing 
array and string data
  * added al_rodata
  * renamed tasmlist enum names to include al_ prefix

git-svn-id: trunk@899 -
 2005-08-17 08:42:52 +00:00
peter
9cda65c4b0 * support for widestrings in tconstsym 
* fix widestring writing for stringconstn

git-svn-id: trunk@646 -
 2005-07-18 12:54:15 +00:00
peter
24f6bb1594 * overload chaining checks if the procdef is in the same symtable, this 
prevents keeping references to staticsymtable only procdefs that are
    not accessible through the globalsymtable. And can cause crashes when
    the staticsymtable is already released.

git-svn-id: trunk@644 -
 2005-07-18 09:50:39 +00:00
peter
9d40db6bb6 * fix crash in operator search 
git-svn-id: trunk@539 -
 2005-06-30 08:40:42 +00:00
florian
abbc85bb78 + strict protected and strict private support 
git-svn-id: trunk@512 -
 2005-06-28 19:23:39 +00:00
florian
067a39a7f9 fixes bug #4093 
+ variant -> tdatetime implemented
+ overloaded assignment operator takes care of unique flags

git-svn-id: trunk@508 -
 2005-06-26 21:19:41 +00:00
florian
7cd67ea3f0 * node optimizer branch merged 
* gotonode and gotolabel refactored
  * -Nu added to enable for loop unrolling

git-svn-id: trunk@446 -
 2005-06-19 17:42:10 +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
aee4b7bcf7 * also set intsize for paralocs written to ppu 2005-03-14 15:59:18 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
peter
13bea3e077 * fix range check error when compiled with 1.9.6 2005-02-03 21:43:25 +00:00
olle
7572f3a539 * rework of macro subsystem 
+ exportable macros for mode macpas
 2005-01-09 20:24:43 +00:00
peter
fd3f6a9017 * fix setting minval for enum with specified values 2005-01-04 16:38:54 +00:00
peter
296e81146e * insert stack_check helper call before doing register allocation 
so the used registers can't be reused when parameters are loaded
    into register variables
 2005-01-03 22:27:56 +00:00
peter
78c2af7b3c * set vo_explicit_paraloc flag 2004-12-07 16:11:52 +00:00
peter
cd4534c862 * uninited results 2004-11-29 20:50:37 +00:00
peter
14d25d278b mangledname setting moved to place after the complete proc declaration is read 
import generation moved to place where body is also parsed (still gives problems with win32)
 2004-11-17 22:21:35 +00:00
peter
c4502aebe7 * _mangledname for symbols moved only to symbols that really need it 
* overload number removed, add function result type to the mangledname fo
  procdefs
 2004-11-16 22:09:57 +00:00
peter
e740a66636 * tparaitem removed, use tparavarsym instead 
* parameter order is now calculated from paranr value in tparavarsym
 2004-11-15 23:35:30 +00:00
peter
6458bd0ce1 * tvarsym splitted 2004-11-08 22:09:58 +00:00
peter
f4a7c3d444 fixed debuginfo for variables in staticsymtable 2004-11-04 17:09:54 +00:00
peter
c95a859f0a * generic tlocation 
* move tlocation to cgutils
 2004-10-31 21:45:02 +00:00
mazen
581b52422c - remove $IFDEF DELPHI and related code 
- remove $IFDEF FPCPROCVAR and related code
 2004-10-15 09:14:16 +00:00
peter
c25b06a836 * fix misplaced begin..end for self stabs 
* no fpu regable for staticsymtable
 2004-10-13 18:47:45 +00:00
peter
6ffca1688e * fixed visibility for procsyms 
* fixed override check when there was no entry yet
 2004-10-12 14:34:49 +00:00
peter
cf20eafbe0 * don't generate stabs for self when it is in a regvar 2004-10-11 20:48:34 +00:00
peter
66df745917 * small regvar for para fixes 
* function tvarsym.is_regvar added
  * tvarsym.getvaluesize removed, use getsize instead
 2004-10-11 15:48:15 +00:00
peter
4f7667488b * parameter regvar fixes 2004-10-10 21:08:55 +00:00
peter
b0c25b50a0 * symtable allocation rewritten 
* loading of parameters to local temps/regs cleanup
  * regvar support for parameters
  * regvar support for staticsymtable (main body)
 2004-10-10 20:22:53 +00:00
peter
5ca70455ed regvar ppu writing doesn't affect any crc 2004-10-10 09:31:28 +00:00
peter
63cf4464d3 * tvarsym.varregable added, split vo_regable from varoptions 2004-10-08 17:09:43 +00:00
Jonas Maebe
2b030488b2 * regvar fixes from Peter 2004-10-06 19:26:50 +00:00
peter
6d16520853 * don't add stabs for register variables 2004-10-01 15:22:22 +00:00
peter
8fb3536f6e * simple regvar support, not yet finished 2004-09-26 17:45:29 +00:00
peter
33a834821f * paraloc branch merged 2004-09-21 17:25:12 +00:00
Jonas Maebe
0ccc15675e * add cprefix to procedures which are autoamtically marked as external in 
macpas mode
 2004-08-15 12:06:03 +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
peter
b151676e8a quote all low ascii chars in stabs 2004-05-22 23:32:52 +00:00
olle
649873016f * Moved import_implicit_external to symsym 2004-05-11 22:52:48 +00:00
olle
4a092ae765 + mode macpas: support for implicit external 2004-05-11 18:29:41 +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
peter
e46cdcea48 * constants ordinals now always have a type assigned 
* integer constants have the smallest type, unsigned prefered over
    signed
 2004-03-23 22:34:49 +00:00
peter
37f3f95b59 * more stabs fixes 
* special mode -gv for valgrind compatible stabs
 2004-03-10 22:52:57 +00:00
peter
d8c68fdfe0 * more stabs updates 2004-03-09 20:45:04 +00:00
peter
abbd54f334 * stabs updates to write stabs for def for all implictly used 
units
 2004-03-08 22:07:46 +00:00
florian
fac0d1e23e * for vars with is_dll_var the mangledname is written to the ppu as well 2004-03-02 18:12:31 +00:00
florian
61f15e4ec4 * make cycle fixed 
+ pic support for darwin
  + support of importing vars from shared libs on darwin implemented
 2004-03-02 17:32:12 +00:00
olle
4fecc1a56f * big transformation of Tai_[const_]Symbol.Create[data]name* 2004-03-02 00:36:32 +00:00
peter
05e0d83348 * operator overload chooses rewrite 
* overload choosing is now generic and moved to htypechk
 2004-02-24 16:12:39 +00:00
daniel
ca593dede2 * Escape newlines in constant string stabs 2004-02-22 22:13:27 +00:00
peter
f967fa5f74 * use sp_internal flag to silence unused internal variable 2004-02-20 21:54:47 +00:00
peter
3a3fdde6d1 * compare_defs_ext has now a options argument 
* fixes for variants
 2004-02-13 15:42:21 +00:00
peter
7b04fdec2e * fix compilation without GDB 2004-02-11 19:59:06 +00:00
Jonas Maebe
3056a64bf0 * fixed regvars support. Needs -doldregvars to activate. Only tested with 
ppc, other processors should however only require maxregvars and
    maxfpuregvars constants in cpubase.pas. Remember to take scratch-
    registers into account when defining that value.
 2004-02-08 18:08:59 +00:00
daniel
20469d47a0 * Tvarsym.highvarsym removed 2004-02-05 14:13:53 +00:00
daniel
5db278a977 * Empty destructor Tlabelsym.destroy removed 2004-02-04 23:01:36 +00:00
daniel
63f2dfc2dd * Tvarsym.highvarsym commented out (unused by compiler, purpose unknown) 2004-02-04 22:54:57 +00:00
daniel
d735071838 * Rtti generation moved to ncgutil 
* Assmtai usage of symsym removed
  * operator overloading cleanup up
 2004-02-04 22:15:15 +00:00
daniel
c22f863764 * Fix stabs generation problem reported by Jonas 2004-01-31 22:48:31 +00:00
daniel
2c01fc3afd * Stabs lineinfo problem fixed 2004-01-31 21:09:58 +00:00
daniel
862e121a0a * Last steps before removal of aasmtai dependency in symsym can be 
accomplished.
 2004-01-31 18:40:15 +00:00
peter
1422985ca0 * Change several $ifdef i386 to x86 
* Change several OS_32 to OS_INT/OS_ADDR
 2004-01-31 17:45:16 +00:00
daniel
9b33343e90 * Stab generation bug fixed 2004-01-27 22:45:30 +00:00
daniel
3dfde8c397 * Bugfix on constant strings stab generation. Never worked and still 
doesn't work for unknown reasons.
 2004-01-26 22:08:20 +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
daniel
7a417defc8 * 2nd round of gdb cleanup 2004-01-25 11:33:48 +00:00
daniel
143b3f4c05 * Applied Peters patch 2004-01-16 18:08:39 +00:00
daniel
eaa7da9015 + Cleanup of stabstring generation code. Cleaner, faster, and compiler 
executable reduced by 50 kb,
 2004-01-15 23:16:32 +00:00
daniel
4a4b8f2a72 * Experiment: Compress strings to save memory 
Did not save a single byte of mem; clearly the core size is boosted by
    temporary memory usage...
 2004-01-11 23:56:19 +00:00
peter
4b9ba9e064 * fix stabs for locals 2004-01-06 15:46:12 +00:00
peter
46769ccfcb * don't generate rtti for errordef 2003-12-23 22:13:26 +00:00
marco
9b3b94883b * always generate RTTI patch from peter 2003-12-12 12:09:40 +00:00
peter
9aba5c8c7a * fixed some crashes 
* fixed varargs and register calling probs
 2003-12-01 18:44:15 +00:00
Jonas Maebe
dbe054ba4e * don't internalerror when emitting debuginfo for LOC_FPUREGISTER 2003-11-29 18:16:39 +00:00
peter
51384ca53c * register calling is left-right 
* parameter ordering
  * left-right calling inserts result parameter last
 2003-11-23 17:05:15 +00:00
peter
19727a3609 * don't search for overloads in parents for constructors 2003-10-30 16:23:13 +00:00
peter
75e5a6e867 * procsym.deref derefs only own procdefs 
* reset paracount in procdef.deref so a second deref doesn't increase
    the paracounts to invalid values
 2003-10-29 21:56:28 +00:00