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261 Commits

Author SHA1 Message Date
peter
1bcda5c022 * first load para's to temps before calling entry code (profile 2004-05-28 21:14:13 +00:00
peter
365d6252cc * also check local typed const 2004-05-24 17:31:12 +00:00
peter
b86f2c6a25 * methodpointer is loaded into a temp when it was a calln 2004-05-23 18:28:40 +00:00
peter
72365ec95b * implicit_finally flag must be set in pass1 
* add check whether the implicit frame is generated when expected
 2004-05-23 15:06:20 +00:00
florian
b5bf8cefad + <pointer> - <pointer> result is divided by the pointer element size now 
this is delphi compatible as well as resulting in the expected result for p1+(p2-p1)
 2004-05-20 21:54:33 +00:00
Jonas Maebe
844faab90a * fixed web bug #3104: if stack checking is on, procedures pi_do_call 
must be set
 2004-05-19 22:25:56 +00:00
peter
d4dcaeafaf * fix checking for forwards in static symtable 2004-05-16 13:29:21 +00:00
peter
2824f0b208 * fix tree printing 2004-04-11 12:37:30 +00:00
florian
06a33abebd * fixed arg. area calculation 2004-02-19 17:07:42 +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
peter
8c5b0f7d82 * first try to get cpupara working for x86_64 2004-02-04 22:01:13 +00:00
peter
ecfbbeffc3 * renamed xNNbittype to xNNinttype 
* renamed registers32 to registersint
  * replace some s32bit,u32bit with torddef([su]inttype).def.typ
 2004-02-03 22:32:53 +00:00
florian
af3d31eceb * fixed handling of max. distance of pc relative symbols 2004-01-21 19:01:03 +00:00
florian
b52cee6639 * fixed ppc inlining stuff 
* fixed wrong unit writing
  + added some sse stuff
 2003-12-21 19:42:42 +00:00
daniel
d84b7d0743 * Some work to restore the MMX capabilities 2003-12-19 22:08:44 +00:00
florian
87b24ee42c * forgot a commit 2003-12-16 22:36:19 +00:00
florian
2258e941af + inlined procedures inherit procinfo flags 2003-12-16 21:29:24 +00:00
peter
1367e342db * reg allocations for imaginary register are now inserted just 
before reg allocation
  * tregister changed to enum to allow compile time check
  * fixed several tregister-tsuperregister errors
 2003-12-15 21:25:48 +00:00
peter
5090185909 * global property support for fpc modes 2003-12-10 16:37:01 +00:00
peter
64b0a0eadf * delayed paraloc allocation, a_param_*() gets extra parameter 
if it needs to allocate temp or real paralocation
  * optimized/simplified int-real loading
 2003-12-03 23:13:19 +00:00
florian
28ed277547 * resourcestring is allowed in the interface 2003-11-27 09:08:01 +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
Jonas Maebe
aad37ce53c * fixed optimiser so it compiles again 
* fixed several bugs which were in there already for a long time, but
    which only popped up now :) -O2/-O3 will now optimise less than in
    the past (and correctly so), but -O2u/-O3u will optimise a bit more
  * some more small improvements for -O3 are still possible
 2003-11-22 00:40:19 +00:00
peter
f663d2488f * cross unit inlining fixed 2003-11-10 22:02:52 +00:00
florian
bbf7300a0c * Florian's culmutative nr. 1; contains: 
- invalid calling conventions for a certain cpu are rejected
    - arm softfloat calling conventions
    - -Sp for cpu dependend code generation
    - several arm fixes
    - remaining code for value open array paras on heap
 2003-11-07 15:58:32 +00:00
peter
684a771aca * fix crash with fail in constructor 2003-10-31 15:52:18 +00:00
peter
9e66b09843 * call firstpass before allocation and codegeneration is started 
* move leftover code from pass_2.generatecode() to psub
 2003-10-30 16:22:40 +00:00
peter
b327c20b12 * cleanup of the entry and exit code insertion 2003-10-24 17:40:23 +00:00
peter
276688dbb4 * fixed memleak for initfinalcode 
* exit from generatecode when there are already errors
 2003-10-21 15:14:33 +00:00
peter
1becfc28b4 * disable inlining when nested procedures are found 2003-10-20 19:28:51 +00:00
florian
05fcae577a * some ppc stuff fixed 
* memory leak fixed
 2003-10-19 01:34:30 +00:00
peter
d0de3b3ea8 * 64k registers supported 
* fixed some memory leaks
 2003-10-17 14:38:32 +00:00
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
56ebcd1249 * self is not a token anymore. It is handled special when found 
in a code block and when parsing an method
 2003-10-09 15:20:56 +00:00
peter
e27d6f67da * inline supported again, LOC_REFERENCEs are used to pass the 
parameters
  * inlineparasymtable,inlinelocalsymtable removed
  * exitlabel inserting fixed
 2003-10-07 15:17:07 +00:00
florian
6684d2c520 + added basic olevariant support 2003-10-06 22:23:41 +00:00
peter
6edadf3df5 * more proc directive for procvar fixes 2003-10-03 14:45:09 +00:00
peter
aed5b53816 * handle_calling_convention removed from parse_proc_directive to 
separate call
 2003-10-02 21:20:32 +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
540691bf02 * optimized releasing of registers 2003-09-29 20:58:55 +00:00
peter
99bb20747e * parent framepointer changed to hidden parameter 
* tloadparentfpnode added
 2003-09-28 17:55:03 +00:00
peter
f6868f8d48 * fix reported file position for not matched forwards 2003-09-27 13:29:43 +00:00
peter
56c14885bb * remove allocate_intterupt_parameter, allocation is platform 
dependent and needs to be done in create_paraloc_info
 2003-09-25 21:25:13 +00:00
peter
bf66a6e4ab * fix filepositions 
* insert spill temp allocations at the start of the proc
 2003-09-25 16:19:32 +00:00
peter
8af51ea6d3 * locals and paras are allocated in the code generation 
* tvarsym.localloc contains the location of para/local when
    generating code for the current procedure
 2003-09-23 17:56:05 +00:00
peter
f8bb9785e0 * remove obsolete code already in comments 2003-09-14 19:18:10 +00:00
peter
8dd0a4027a * support mulitple overloads in implementation, this is delphi 
compatible
  * procsym only stores the overloads available in the interface
 2003-09-14 12:58:00 +00:00
daniel
90e1ca64f3 * Fixed fast spilling functionality by re-adding the code that initializes 
precoloured nodes to degree 255. I would like to play hangman on the one
    who removed that code.
 2003-09-12 19:07:42 +00:00
daniel
079751b894 * Failed attempt to restore broken fastspill functionality 2003-09-10 19:14:31 +00:00