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fixes_3_2
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151 Commits

Author SHA1 Message Date
peter
fb81b7ebbb * old trgobj moved to x86/rgcpu and renamed to trgx86fpu 
* tregisteralloctor renamed to trgobj
  * removed rgobj from a lot of units
  * moved location_* and reference_* to cgobj
  * first things for mmx register allocation
 2003-10-10 17:48:13 +00:00
daniel
b2343f4b16 * Register allocator splitted, ans abstract now 2003-10-09 21:31:37 +00:00
peter
70fe77ca7c * procinfo unit contains tprocinfo 
* cginfo renamed to cgbase
  * moved cgmessage to verbose
  * fixed ppc and sparc compiles
 2003-10-01 20:34:48 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
daniel
cdb8a15f4a * Some more R_NO changes 
* Preventive code to loadref added
 2003-08-20 20:29:06 +00:00
Jonas Maebe
af784cfb1e * final (?) fix to in-code 2003-07-23 11:02:53 +00:00
Jonas Maebe
db3bd69a18 * fixed bug in tcginnode.pass_2 2003-07-20 18:03:27 +00:00
Jonas Maebe
a82c9531b7 * fixed register leak 
* changed a couple of case-statements to location_force_reg()
 2003-07-06 14:28:04 +00:00
Jonas Maebe
7ca760912b * tcginnode.pass_2 doesn't call a helper anymore in any case 
* fixed ungetregisterfpu compilation problems
 2003-06-12 22:09:54 +00:00
Jonas Maebe
7081853478 - disabled gentreejmp for now, it expects that the case labels are 
ordered as a perfectly balanced tree, while they are often a linked
    list -> generates extremely bad code
 2003-06-08 16:03:22 +00:00
Jonas Maebe
edb2179730 + added freeintparaloc 
* ppc get/freeintparaloc now check whether the parameter regs are
    properly allocated/deallocated (and get an extra list para)
  * ppc a_call_* now internalerrors if pi_do_call is not yet set
  * fixed lot of missing pi_do_call's
 2003-06-07 18:57:04 +00:00
peter
d91c880148 * cg.a_load_* get a from and to size specifier 
* makeregsize only accepts newregister
  * i386 uses generic tcgnotnode,tcgunaryminus
 2003-06-03 21:11:09 +00:00
peter
230a14ff68 * getregisterfpu size parameter added 
* op_const_reg size parameter added
  * sparc updates
 2003-06-01 21:38:06 +00:00
peter
414bd5fa22 * more sparc cleanup 
* accumulator removed, splitted in function_return_reg (called) and
    function_result_reg (caller)
 2003-05-30 23:57:08 +00:00
Jonas Maebe
e7e2cfe9a4 * a_load_loc_reg now has an extra size parameter for the destination 
register (properly fixes what I worked around in revision 1.106 of
    ncgutil.pas)
 2003-05-30 23:49:18 +00:00
Jonas Maebe
1712878279 * fixed tcginnode endian bug again, but correcty this time :) 2003-05-24 19:48:49 +00:00
florian
89c93b12c4 * fixed sparc compiler compilation 2003-05-23 21:10:50 +00:00
Jonas Maebe
25435fe881 * corrected fix for endian differences in tcginnode 2003-05-23 19:52:28 +00:00
Jonas Maebe
4aadabdf80 * fixed size setting of result location of innodes 2003-05-17 19:17:35 +00:00
Jonas Maebe
a3a3311e41 * fixed endian issue in inlined in-test for smallsets 
* pass the address of normalsets to fpc_set_in_set_byte instead of the
    contents of the first 4 bytes
 2003-05-01 12:26:50 +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
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
florian
92a29d7e82 * fixed generic in operator code 
+ added debug code to check if all scratch registers are released
 2003-04-22 12:45:58 +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
daniel
86bcea6ef5 * Code generator converted to new register notation 
- Horribily outdated todo.txt removed
 2003-02-19 22:00:14 +00:00
daniel
55a161bbbf * Tregister changed into a record 2003-01-08 18:43:56 +00:00
peter
34e8266af4 * case statement inlining added 
* fixed inlining of write()
  * switched statementnode left and right parts so the statements are
    processed in the correct order when getcopy is used. This is
    required for tempnodes
 2002-11-27 02:37:12 +00:00
peter
f3fc72095f * splitted defbase in defutil,symutil,defcmp 
* merged isconvertable and is_equal into compare_defs(_ext)
  * made operator search faster by walking the list only once
 2002-11-25 17:43:16 +00:00
carl
67486c96c3 * fixes for Delphi 6 compilation 
(warning : Some features do not work under Delphi)
 2002-10-05 12:43:23 +00:00
carl
801d6914e8 * range check error fixes 2002-10-03 21:31:10 +00:00
Jonas Maebe
a15d8cfe39 * a_load_reg_reg() now has two size parameters: source and dest. This 
allows some optimizations on architectures that don't encode the
    register size in the register name.
 2002-09-17 18:54:01 +00:00
peter
6c06c346d8 * fix last optimization in genlinearlist, detected by bug tw1066 
* use generic casenode.pass2 routine and override genlinearlist
  * add jumptable support to generic casenode, by default there is
    no jumptable support
 2002-09-16 18:08:26 +00:00
carl
aa6453d52e * oldset define is now correct for all cpu's except i386 
* correct compilation problems because of the above
 2002-08-15 15:11:53 +00:00
carl
c68b2dfbee * rename swatoperands to swapoperands 
+ m68k first compilable version (still needs a lot of testing):
      assembler generator, system information , inline
      assembler reader.
 2002-08-13 18:01:50 +00:00
peter
425bb45ddc * renamed current_library to objectlibrary 2002-08-11 14:32:25 +00:00
peter
ac71268ce6 * saving of asmsymbols in ppu supported 
* asmsymbollist global is removed and moved into a new class
    tasmlibrarydata that will hold the info of a .a file which
    corresponds with a single module. Added librarydata to tmodule
    to keep the library info stored for the module. In the future the
    objectfiles will also be stored to the tasmlibrarydata class
  * all getlabel/newasmsymbol and friends are moved to the new class
 2002-08-11 13:24:10 +00:00
Jonas Maebe
3446f05f12 * genlinear(cmp)list can now be overridden by descendents 2002-08-11 11:37:42 +00:00
florian
3ec544be88 * fixed powerpc compilation problems 2002-08-11 06:14:40 +00:00
Jonas Maebe
856d8f9150 * optimizations and bugfix 2002-08-10 17:15:12 +00:00
carl
8284576720 + generic case node 2002-07-28 09:24:18 +00:00
daniel
feb28ce902 * Added internal error when asked to generate code for 'if expr in []' 2002-07-23 14:31:00 +00:00
daniel
1130395e7e * Readded old set code. To use it define 'oldset'. Activated by default 
for ppc.
 2002-07-23 12:34:29 +00:00
daniel
3a134c6e07 * Sets are now internally sets. 2002-07-22 11:48:04 +00:00
Jonas Maebe
494c85885b * fixed some bugs in tcginnode.pass_2() and optimized the bit test 2002-07-21 16:58:20 +00:00
florian
59abf2555b * types.pas renamed to defbase.pas because D6 contains a types 
unit so this would conflicts if D6 programms are compiled
  + Willamette/SSE2 instructions to assembler added
 2002-07-20 11:57:52 +00:00
florian
336808f6c3 * start of the new generic parameter handling 2002-07-11 14:41:27 +00:00
florian
aa15b56de1 * problems with last commit fixed 2002-07-07 10:16:29 +00:00
carl
2091014e89 + generic set handling 2002-07-06 20:19:25 +00:00
peter
68ce5a00e5 * cg64 patch 
* basics for currency
  * asnode updates for class and interface (not finished)
 2002-07-01 16:23:52 +00:00
carl
068e3dd944 + generic sets 2002-06-16 08:14:56 +00:00