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163 Commits

Author SHA1 Message Date
yury
3b7e458f02 * Properly set location of float return value if it is passed as var parameter (it is always happens for safecall functions). It fixes bugs #8523 and #8977. 
+ test.

git-svn-id: trunk@7728 -
 2007-06-18 23:23:46 +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
Jonas Maebe
e815b923d5 * a_loadfpu_* gets two size parameters: fromsize and tosize 
* fixed downsizing the precision of floating point values
  * floating point constants are now treated using only the minimal
    precision required (e.g. 2.0 is now a single, 1.1 extended etc)
    (Delphi compatible)

git-svn-id: trunk@5927 -
 2007-01-12 18:33:51 +00:00
Jonas Maebe
1d96dcc50d * renamed nf_swaped to nf_swapped 
git-svn-id: trunk@5818 -
 2007-01-05 12:47:22 +00:00
florian
d1b6522866 * fixed pushing of parameters on m68k 
git-svn-id: trunk@5800 -
 2007-01-03 21:46:49 +00:00
pierre
8bd9d88641 * remove C like code to be able to compile unit 
git-svn-id: trunk@5794 -
 2007-01-02 23:30:23 +00:00
Károly Balogh
abcf865224 + more a_param_* implemented 
git-svn-id: trunk@5792 -
 2007-01-02 22:11:52 +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
Károly Balogh
e5249a8b56 + some messy m68k changes (first attempt to implement a_param_*) 
git-svn-id: trunk@5782 -
 2007-01-02 00:11:52 +00:00
Károly Balogh
f4b44b8a97 + unbroke m68k-amiga syscalls 
git-svn-id: trunk@5586 -
 2006-12-13 20:19:43 +00:00
florian
6d2e5027b3 * preserve opsize 
git-svn-id: trunk@5555 -
 2006-12-07 20:42:59 +00:00
Károly Balogh
d6844efccc + fixed dbra errors 
git-svn-id: trunk@5544 -
 2006-12-05 19:03:20 +00:00
Jonas Maebe
05a07a7dd2 * better fix for previous revision 
* also applied to x86 and m68k

git-svn-id: trunk@5512 -
 2006-11-30 20:55:32 +00:00
Károly Balogh
119cdbb772 - fixed bra #.label assembler errors hopefully 
git-svn-id: trunk@5492 -
 2006-11-26 16:19:54 +00:00
florian
ab919747a6 * several m68k fixes 
* push_value_para partially cleaned up

git-svn-id: trunk@5435 -
 2006-11-20 22:13:49 +00:00
florian
2b7fb31a9e * return float values in fpu registers only in non emulation mode 
git-svn-id: trunk@5429 -
 2006-11-19 22:25:23 +00:00
peter
0557ddc342 * removed typed const, it is now handled by staticvarsym 
* globalvarsym renamed to staticvarsym
  * fixed invalid regvar use in init when the finalize also uses the var

git-svn-id: trunk@5290 -
 2006-11-08 21:04:22 +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
4ea7562084 * compile fix 
git-svn-id: trunk@5216 -
 2006-11-04 00:31:39 +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
peter
cb246eb781 * Remove dos,strings units, use SysUtils instead 
* replace split* functions with Extract* functions
  * Add Directory caching

git-svn-id: trunk@5102 -
 2006-10-30 23:29:35 +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
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
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
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
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
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
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
peter
d8dc5679e3 * aktcputype and aktoptimizecputype was missing in the previous optimization commits 
git-svn-id: trunk@2907 -
 2006-03-13 12:29:56 +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
Károly Balogh
314e1672b7 + fixed m68k for latest changes 
git-svn-id: trunk@2834 -
 2006-03-10 14:23:08 +00:00
Károly Balogh
3b2fe2b622 * some more tiny m68k hacks... 
git-svn-id: trunk@2804 -
 2006-03-07 23:01:55 +00:00
Károly Balogh
e785aee0a1 + added ifndef NOTARGETAMIGA 
git-svn-id: trunk@2404 -
 2006-02-02 11:55:33 +00:00
peter
54d4e9e4b9 * palmos patch from mazen 
git-svn-id: trunk@2400 -
 2006-02-02 07:12:43 +00:00
Károly Balogh
a9dbab1035 - tiny bits of mess cleanup 
git-svn-id: trunk@2399 -
 2006-02-02 00:11:49 +00:00
florian
2c1e796f1f * fixed regallocator for m68k 
git-svn-id: trunk@2395 -
 2006-02-01 20:26:28 +00:00
Károly Balogh
9a879981ed * even more m68k mess 
a tiny fix, and some code from ppc cg, to serve as base

git-svn-id: trunk@2391 -
 2006-02-01 15:19:58 +00:00
Károly Balogh
37024dc4d0 + more m68k mess... ignore :) 
git-svn-id: trunk@2384 -
 2006-01-31 16:58:50 +00:00
Károly Balogh
8d8e9b8806 + more 68k mess, committed to transfer between dev machines, ignore 
git-svn-id: trunk@2382 -
 2006-01-31 01:39:24 +00:00
Károly Balogh
db07870443 totally messy m68k changes. cleanup in progress 
git-svn-id: trunk@2352 -
 2006-01-27 14:20:35 +00:00
peter
47c1bb60b4 * remove svn:executable from *.pp and *.pas 
git-svn-id: trunk@1997 -
 2005-12-20 08:11:59 +00:00
Károly Balogh
739ae4c254 + 1st attempt to have explicit funcretloc for Amiga/m68k 
git-svn-id: trunk@1978 -
 2005-12-18 03:58:27 +00:00
Károly Balogh
12b1ff0df2 + added n68kcal.pas, forgot to add previously 
git-svn-id: trunk@1977 -
 2005-12-17 16:44:31 +00:00
Károly Balogh
238964e443 Various m68k fixes/additions: 
- fixes in asmreader, basic stuff works again, the rest is untested
  - removed lot of unnecessary ungetcpuregister()s
  - various other fixes i forgot
  + basic amigaos syscalls support. still lacks explicit funcretloc

git-svn-id: trunk@1943 -
 2005-12-13 20:42:15 +00:00