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437ce7f8a2
Commit Graph

425 Commits

Author SHA1 Message Date
peter
437ce7f8a2 * removed some unit dependencies 2003-05-22 21:32:28 +00:00
florian
9de6468186 + basic darwin support added 2003-05-20 23:54:00 +00:00
peter
abca40f041 * regvar fixes 2003-05-16 14:33:31 +00:00
peter
92ee1804b6 * removed selfpointer_offset, vmtpointer_offset 
* tvarsym.adjusted_address
  * address in localsymtable is now in the real direction
  * removed some obsolete globals
 2003-05-15 18:58:53 +00:00
peter
c577c78366 * removed ret_in_acc, it's the reverse of ret_in_param 
* fixed ret_in_param for win32 cdecl array
 2003-05-13 15:16:13 +00:00
florian
91bbc7bea3 * error when address of an abstract method is taken 
* fixed some x86-64 problems
  * merged some more x86-64 and i386 code
 2003-04-30 20:53:32 +00:00
florian
de6916276a * merged more x86-64/i386 code 2003-04-30 15:45:35 +00:00
peter
60978ba89c * aktprocdef renamed to current_procdef 
* procinfo renamed to current_procinfo
  * procinfo will now be stored in current_module so it can be
    cleaned up properly
  * gen_main_procsym changed to create_main_proc and release_main_proc
    to also generate a tprocinfo structure
  * fixed unit implicit initfinal
 2003-04-27 11:21:32 +00:00
peter
a5e7f02527 * updated for removed lexlevel 2003-04-27 07:48:05 +00:00
peter
7f14891d66 * aktprocdef cleanup, aktprocdef is now always nil when parsing 
a new procdef declaration
  * aktprocsym removed
  * lexlevel removed, use symtable.symtablelevel instead
  * implicit init/final code uses the normal genentry/genexit
  * funcret state checking updated for new funcret handling
 2003-04-27 07:29:50 +00:00
peter
a23e3f0a2f * add string returns in LOC_REFERENCE 2003-04-26 09:12:55 +00:00
peter
f4b818fc1d * removed funcretn,funcretsym, function result is now in varsym 
and aliases for result and function name are added using absolutesym
  * vs_hidden parameter for funcret passed in parameter
  * vs_hidden fixes
  * writenode changed to printnode and released from extdebug
  * -vp option added to generate a tree.log with the nodetree
  * nicer printnode for statements, callnode
 2003-04-25 20:59:33 +00:00
florian
754a34200a * merged i386/aasmcpu and x86_64/aasmcpu to x86/aasmcpu 2003-04-25 12:43:40 +00:00
florian
ad2f6d6dab * merged agx64att and ag386att to x86/agx86att 2003-04-25 12:04:31 +00:00
florian
98d09473e4 * merged i386/cpubase and x86_64/cpubase to x86/cpubase; 
different stuff went to cpubase.inc
 2003-04-25 11:12:09 +00:00
daniel
6aa01a99a9 * Ifdefs around a lot of calls to cleartempgen 
* Fixed registers that are allocated but not freed in several nodes
  * Tweak to register allocator to cause less spills
  * 8-bit registers now interfere with esi,edi and ebp
    Compiler can now compile rtl successfully when using new register
    allocator
 2003-04-25 08:25:26 +00:00
florian
7f04bb7272 * ncgopt replaces n386opt 2003-04-24 11:19:13 +00:00
florian
2d2b85bacb - replaced by ncgopt 2003-04-24 11:18:46 +00:00
peter
c21ca3dfa0 + added currency support based on int64 
+ is_64bit for use in cg units instead of is_64bitint
  * removed cgmessage from n386add, replace with internalerrors
 2003-04-23 20:16:03 +00:00
daniel
9e2084b8d5 * Further register allocator work. Compiler now smaller with new 
allocator than without.
  * Somebody forgot to adjust ppu version number
 2003-04-23 14:42:07 +00:00
daniel
7677b18770 * Removed usage of edi in a lot of places when new register allocator used 
+ Added newra versions of g_concatcopy and secondadd_float
 2003-04-23 09:51:16 +00:00
peter
4cf63d5b32 * wrong location_copy for include/exclude 2003-04-23 09:50:31 +00:00
peter
47489f2376 * firstpass uses expectloc 
* checks if there are differences between the expectloc and
    location.loc from secondpass in EXTDEBUG
 2003-04-22 23:50:22 +00:00
peter
9ed2ce8c12 * removed some notes/hints 2003-04-22 14:33:38 +00:00
daniel
25059e21b6 + Implemented the actual register allocator 
+ Scratch registers unavailable when new register allocator used
  + maybe_save/maybe_restore unavailable when new register allocator used
 2003-04-22 10:09:34 +00:00
peter
01d13cb85e * use location_reset 2003-04-22 09:54:18 +00:00
peter
811fdad9b6 * removed some ie checks 2003-04-21 20:05:10 +00:00
peter
e21dab9739 * count address regs separate 2003-04-21 19:16:49 +00:00
peter
7e9e15cce8 * when ecx is not available allocated another register 2003-04-21 19:15:26 +00:00
daniel
0c93e261e7 * Added some code to keep track of move instructions in register 
allocator
 2003-04-17 16:48:21 +00:00
daniel
ba9d0abb67 * Tweaked register allocate/deallocate positition to less interferences 
are generated.
 2003-04-17 10:02:48 +00:00
peter
6a16389f67 * moved generic code from n386cal to ncgcal, i386 now also 
uses the generic ncgcal
 2003-04-04 15:38:56 +00:00
peter
4a0b87ac59 * fix classmethod from classmethod call 
* move BeforeDestruction/AfterConstruction calls to
    genentrycode/genexitcode instead of generating them on the fly
    after a call to a constructor
 2003-03-30 20:59:07 +00:00
peter
c4ddcc78a8 * generic constructor working for i386 
* remove fixed self register
  * esi added as address register for i386
 2003-03-28 19:16:56 +00:00
armin
8473dada93 * avoid problems with the ide in init/dome 2003-03-26 12:50:54 +00:00
Tomas Hajny
729614ff74 + emx target added 2003-03-23 23:33:10 +00:00
peter
3f0491bb38 * changed reg2opsize to function 2003-03-18 18:15:53 +00:00
peter
8c777c8c15 * allow character constants in reference declaration 2003-03-17 21:32:52 +00:00
peter
12cff8cae8 * SUPPORT_MMX define compile fix 2003-03-17 15:52:57 +00:00
Jonas Maebe
e8a0c0cd62 * and more new register allocator fixes (in the i386 code generator this 
time). At least now the ppc cross compiler can compile the linux
    system unit again, but I haven't tested it.
 2003-03-13 19:52:23 +00:00
daniel
eedc447400 + Added newra version of Ti386shlshrnode 
+ Added interference graph construction code
 2003-03-08 20:36:41 +00:00
daniel
fb55235acc * Work to handle new register notation in ag386nsm 
+ Added newra version of Ti386moddivnode
 2003-03-08 13:59:16 +00:00
daniel
2801609d3f * Created newra version of secondmul in n386add.pas 2003-03-08 10:53:48 +00:00
daniel
e8f649f5c2 + $define newra will enable new register allocator 
+ getregisterint will return imaginary registers with $newra
  + -sr switch added, will skip register allocation so you can see
    the direct output of the code generator before register allocation
 2003-03-08 08:59:07 +00:00
daniel
b253f0b8a1 * Improved getregisterint 2003-03-07 21:57:53 +00:00
daniel
436e47a87d * Fixed internalerror 7843 issue 2003-03-06 11:35:50 +00:00
daniel
af4b350879 * Fixed an illegal use of makeregsize 2003-02-26 23:06:13 +00:00
daniel
0815444fb5 * Changed no longer correct fillchar of reference into location_reset 2003-02-26 22:57:44 +00:00
daniel
18ab545cb7 * Fixed the optimizer 2003-02-26 21:15:43 +00:00
daniel
49849a0b86 * Disabled mov reg,0 -> xor reg,reg optimization 2003-02-26 13:24:59 +00:00