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220 Commits

Author SHA1 Message Date
peter
9a1925980c * constructors don't return in parameter 2004-06-29 20:56:46 +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
b86f2c6a25 * methodpointer is loaded into a temp when it was a calln 2004-05-23 18:28:40 +00:00
peter
5358278ca1 tai_regalloc.allocation changed to ratype to notify rgobj of register size changes 2004-05-22 23:34:27 +00:00
florian
c68ea95074 + syscall directive support for MorphOS added 2004-04-28 15:19:03 +00:00
peter
55daf96ba7 * disable some debuginfo info when valgrind support is used 2004-03-14 20:10:56 +00:00
florian
6ea06bc740 * fixed inlining on arm 2004-03-13 21:23:21 +00:00
peter
96463e762a * fix for sparc that pushes floats in int registers 2004-03-09 16:28:31 +00:00
mazen
3187986483 + difference between three similar internal errors 2004-03-09 13:04:12 +00:00
florian
fabb9c33ac * top_symbol killed 
+ refaddr to treference added
  + refsymbol to treference added
  * top_local stuff moved to an extra record to save memory
  + aint introduced
  * tppufile.get/putint64/aint implemented
 2004-02-27 10:21:04 +00:00
peter
a6f79c3c7f * support typecasts for passing @var to formal const 2004-02-26 16:12:04 +00:00
daniel
c57e542a81 * Fixed memory leak 2004-02-22 13:01:15 +00:00
florian
00dbe6655d + nx86set added 
* some more x86-64 fixes
 2004-02-22 12:04:04 +00:00
florian
e7399ee666 * handling of float parameters passed in mm registers fixed 2004-02-20 22:16:34 +00:00
peter
c844c5a505 * procvar cleanup 2004-02-20 21:55:59 +00:00
peter
7b04fdec2e * fix compilation without GDB 2004-02-11 19:59:06 +00:00
florian
abc41f1c3c * several fixes to parameter handling on arm 2004-02-09 22:48:45 +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
florian
a1d904c264 * set aktlocaldata for inlined procedures correctly 2004-01-26 17:34:14 +00:00
peter
42c6e9323b * sparc updates, mostly float related 2004-01-12 16:39:40 +00:00
florian
d38abc3a3f + setting of bit 6 of cr for c var args on ppc implemented 2003-12-28 22:09:12 +00:00
florian
ace2d682b0 * rtl and compiler compile with -Cfsse2 2003-12-26 13:19:16 +00:00
florian
b52cee6639 * fixed ppc inlining stuff 
* fixed wrong unit writing
  + added some sse stuff
 2003-12-21 19:42:42 +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
Jonas Maebe
eb803d4ad1 * fixed ansistring/widestring results: deallocate result reg only after 
it has been stored to memory, as the storing itself may require extra
    results (e.g. on ppc)
 2003-12-07 12:41:32 +00:00
florian
bfe452936f * reverted Peter's alloctemp patch; hopefully properly 2003-12-06 01:15:22 +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
peter
e3beb78184 * exitlabel for inline procs 2003-12-02 21:23:34 +00:00
peter
f4cffd4358 * removed obsolete nf_cargs flag 2003-11-23 17:39:33 +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
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
6b90162c5a * fixes for temp type patch 2003-11-04 19:03:50 +00:00
peter
30f1eb4705 * fix for referencecounted temps 2003-11-04 15:35:13 +00:00
peter
c8300cab51 * fixed rangecheck error 2003-10-30 17:12:49 +00:00
Jonas Maebe
0cac29ec76 + support for fpu temp parameters 
+ saving/restoring of fpu register before/after a procedure call
 2003-10-29 21:24:14 +00:00
peter
d0b13d33c5 * fixed inlining float parameters for i386 2003-10-20 19:28:17 +00:00
peter
d0de3b3ea8 * 64k registers supported 
* fixed some memory leaks
 2003-10-17 14:38:32 +00:00
florian
6a01a7b4a6 * compilation of the powerpc compiler fixed 2003-10-17 01:22:08 +00:00
florian
1df13c788c * fixed some MMX<->SSE 
* started to fix ppc, needs an overhaul
  + stabs info improve for spilling, not sure if it works correctly/completly
  - MMX_SUPPORT removed from Makefile.fpc
 2003-10-11 16:06:42 +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
marco
8f92b2f14e * typo fix from Wiktor 2003-10-10 09:21:53 +00:00
daniel
b2343f4b16 * Register allocator splitted, ans abstract now 2003-10-09 21:31:37 +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
peter
da9f5e2319 * c style array of const generates callparanodes 
* varargs paraloc fixes
 2003-10-05 21:21:52 +00:00
peter
3a92a2a25a * parameter alignment fixes 2003-10-03 22:00:33 +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
22158bfb99 * updates for inlining 2003-09-30 21:02:37 +00:00
peter
2581038501 * remove abt reg for vmtreg 2003-09-30 19:55:19 +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
a561878746 * removed a_call_ref 2003-09-28 13:54:43 +00:00
peter
2392f28675 * parameter fixes 2003-09-25 21:28:00 +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
76a53a375d * varspez in calls to push_addr_param 2003-09-16 16:17:01 +00:00
peter
bf0d3c730f * don't use a_call_ref because it can use a parameter register 
as temp
 2003-09-14 19:17:39 +00:00
florian
8f66389b46 * improved arm code generation 
* move some protected and private field around
  * the temp. register for register parameters/arguments are now released
    before the move to the parameter register is done. This improves
    the code in a lot of cases.
 2003-09-11 11:54:59 +00:00
marco
cd5ae5fcc3 * Patch from Peter for paraloc 2003-09-10 08:31:47 +00:00
peter
b9d09a4e5c * preparations for different default calling conventions 
* various RA fixes
 2003-09-07 22:09:34 +00:00
peter
dfd60cb507 * released useparatemp 2003-09-04 15:39:58 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
olle
b9394fd616 - removed parameter from fpc_iocheck 2003-08-21 22:14:16 +00:00
Jonas Maebe
4f8c390198 * fixed regvars so they work with newra (at least for ppc) 
* fixed some volatile register bugs
  + -dnotranslation option for -dnewra, which causes the registers not to
    be translated from virtual to normal registers. Requires support in
    the assembler writer as well, which is only implemented in aggas/
    agppcgas currently
 2003-08-17 16:59:20 +00:00
marco
c461204cdc * fix from Jonas. 2003-08-16 18:56:40 +00:00
peter
52c73e80d1 * start of sparc support for newra 2003-08-11 21:18:20 +00:00
mazen
f8be2992fd - dupplicated code removed 2003-08-11 14:22:06 +00:00
Jonas Maebe
355f84758e * several rg.allocexplicitregistersint/rg.deallocexplicitregistersint 
pairs round calls to helpers
 2003-07-23 11:01:14 +00:00
Jonas Maebe
d191387d5a * fixed 64bit int results with -dnewra (you can't free both registers and 
then allocate two new ones, because then the registers could be reversed
    afterwards -> you get something like "movl %eax, %edx; movl %edx,%eax")
 2003-07-21 13:51:50 +00:00
peter
1b633246b9 * sparc fixes 2003-07-08 21:23:24 +00:00
Jonas Maebe
f909d6a620 * fixed ppc compilation problems and changed VOLATILE_REGISTERS for x86 
so that it doesn't include ebp and esp anymore
 2003-07-06 21:50:33 +00:00
peter
32d076480b * framepointer fixes for sparc 
* parent framepointer code more generic
 2003-07-06 17:58:22 +00:00
daniel
268bfcf784 * Fixed register allocator. *Lots* of fixes. 2003-07-06 15:31:20 +00:00
Jonas Maebe
14bd8b899a * create_paraloc_info() is now called separately for the caller and 
callee info
   * fixed ppc cycle
 2003-07-05 20:21:26 +00:00
peter
b7d99ec934 * paraloc splitted in callerparaloc,calleeparaloc 
* sparc calling convention updates
 2003-07-02 22:18:04 +00:00
Jonas Maebe
404d344d92 * lots of newra fixes (need getfuncretparaloc implementation for i386)! 
* renamed all_intregisters to volatile_intregisters and made it
    processor dependent
 2003-06-17 16:34:44 +00:00
Jonas Maebe
673d792cc6 * release function result registers if the functino result isn't used 
* don't allocate function result register with -dnewra if there is none
  * some optimizations for non-x86 processor (don't save any registers
    before a call)
 2003-06-15 16:52:02 +00:00
peter
0dceec9a64 * current_procdef removed, use current_procinfo.procdef instead 2003-06-13 21:19:30 +00:00
peter
02b3ec4f28 * newra fixes 2003-06-12 21:10:50 +00:00
Jonas Maebe
5a5b7e0192 * deallocate parameter registers in time for newra 
* for non-i386, procvars and methodpointers always have to be processed
    in advance, whether or not newra is defined
 2003-06-12 18:38:45 +00:00
Jonas Maebe
55509b199b * (de)allocation of registers for parameters is now performed properly 
(and checked on the ppc)
  - removed obsolete allocation of all parameter registers at the start
    of a procedure (and deallocation at the end)
 2003-06-09 14:54:26 +00:00
peter
77d641fa2a * init/final of procedure data splitted from genentrycode 
* use asmnode getposition to insert final at the correct position
    als for the implicit try...finally
 2003-06-09 12:23:29 +00:00
Jonas Maebe
10eb92c546 * optimized assignments with on the right side a function that returns 
an ansi- or widestring
 2003-06-08 20:01:53 +00:00
Jonas Maebe
992be99250 * fixed weird error in the copyleft statement :) 2003-06-08 18:21:47 +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
Jonas Maebe
29f6a3f50e * fixed double secondpassing of procvar loads 2003-06-04 06:43:36 +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
daniel
5c6da84d2c * Restored original methodpointer code for non newra case 2003-06-03 20:27:02 +00:00
daniel
41e0bc4cec * Register allocator finished 2003-06-03 13:01:59 +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
1e7ecac976 * FUNCTION_RESULT64_LOW/HIGH_REG added for int64 results 2003-05-31 15:05:28 +00:00
peter
92430d4881 * typo in FUNCTION_RESULT_REG 2003-05-31 00:59:44 +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
bb3a5166db * free callparatemps created for call-by-reference parameters 2003-05-29 10:05:40 +00:00
Jonas Maebe
ead9de924c * added missing initialization of rg.usedint{in,by}proc 
* ppc now also saves/restores used fpu registers
  * ncgcal doesn't add used registers to usedby/inproc anymore, except for
    i386
 2003-05-28 23:58:18 +00:00
peter
047a066711 * procinlinenode removed 
* aktexit2label removed, fast exit removed
  + tcallnode.inlined_pass_2 added
 2003-05-26 21:17:17 +00:00
peter
072a55b73e * methodpointer self pushing fixed 2003-05-25 11:34:17 +00:00
peter
b1369666c4 * inline fixes 2003-05-25 08:59:16 +00:00
Jonas Maebe
ff12c6c54f * save fpu results in a normal fpu register on non-x86 processors 2003-05-24 13:36:54 +00:00
Jonas Maebe
ae88588462 - undid previous commit, it was wrong 2003-05-23 19:35:50 +00:00