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94 Commits

Author SHA1 Message Date
florian
1eb575fa22 * fixed longbool(<int64>) on sparc 2004-08-24 21:02:32 +00:00
florian
ed4d14932e * indexword in 1.0.x is broken 2004-07-19 19:21:02 +00:00
Jonas Maebe
c7afb87846 * use indexword() in tsuperregisterworklist.delete, greatly speeds up 
compilation of tw2242
 2004-07-18 15:14:59 +00:00
daniel
d2a2aeac9f * supregset_reset clears 8kb of memory. However, it is being called in 
inner loops, see for example colour_registers. According to profile data
    this causes fillchar to be the most time consuming procedure.
    Some modifications done to make it clear less than 8kb of memory each
    call. Divides time spent in fillchar by two, but it still is the no.1
    procedure.
 2004-07-07 17:35:26 +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
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
e6929a1a32 * more x86_64 parameter fixes 
* tparalocation.lochigh is now used to indicate if registerhigh
    is used and what the type is
 2004-02-09 22:14:17 +00:00
peter
47f08937e4 * use localalign info for alignment for locals and temps 
* sparc fpu flags branching added
  * moved powerpc copy_valye_openarray to generic
 2004-01-12 22:11:38 +00:00
peter
d68c75f65a * R_SUB_FS added to make a difference between double and single 
floats, required for sparc only
 2004-01-12 16:35:05 +00:00
daniel
cdbb601a4e * Degree=0 problem fixed 
* Degree to high problem fixed
 2004-01-09 22:02:29 +00:00
florian
06442fa677 + $fputype directive support 
+ single data type operations with sse unit
  * fixed more x86-64 stuff
 2003-12-25 01:07:09 +00:00
peter
2fb059e289 * use low(longint) instead of $8000000 2003-12-22 23:10:21 +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
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
daniel
7061f04355 * Register allocator speed optimizations 
- Worklist no longer a ringbuffer
    - No find operations are left
    - Simplify now done in constant time
    - unusedregs is now a Tsuperregisterworklist
    - Microoptimizations
 2003-12-14 20:24:28 +00:00
peter
30f1eb4705 * fix for referencecounted temps 2003-11-04 15:35:13 +00:00
peter
e9aaebe873 * int_cgsize returned garbage for a=0 2003-11-03 17:48:04 +00:00
peter
bd96bacd81 * USEINLINE directive added (not enabled yet) 2003-10-31 15:51:11 +00:00
mazen
bb42874171 + add support for double float register vars 2003-10-30 14:56:40 +00:00
mazen
7eb56b216a * 32 registers are available 2003-10-29 15:07:01 +00:00
peter
ef94a6d0e4 * renamed R_SUBF64 to R_SUBFD 2003-10-24 15:21:31 +00:00
peter
d0de3b3ea8 * 64k registers supported 
* fixed some memory leaks
 2003-10-17 14:38:32 +00:00
florian
46d9a10ecc * some ideas for mm support implemented 2003-10-13 01:10:01 +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
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
99bb20747e * parent framepointer changed to hidden parameter 
* tloadparentfpnode added
 2003-09-28 17:55:03 +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
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
b9d09a4e5c * preparations for different default calling conventions 
* various RA fixes
 2003-09-07 22:09:34 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
peter
15958fec9f * methodpointer fixes 2003-08-26 12:43:02 +00:00
peter
d113495cf1 * fixed stackalloc to not allocate localst.datasize twice 
* order of stackalloc code fixed for implicit init/final
 2003-08-20 17:48:49 +00:00
peter
52c73e80d1 * start of sparc support for newra 2003-08-11 21:18:20 +00:00
peter
32d076480b * framepointer fixes for sparc 
* parent framepointer code more generic
 2003-07-06 17:58:22 +00:00
peter
0dceec9a64 * current_procdef removed, use current_procinfo.procdef instead 2003-06-13 21:19:30 +00:00
peter
a0b9306652 * newra compiles for sparc 2003-06-12 16:43:07 +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
6f3e16298a * function results can now also be regvars 
- removed tprocinfo.return_offset, never use it again since it's invalid
    if the result is a regvar
 2003-06-02 21:42:05 +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
8ff5792776 * remove some unit dependencies 
* current_procinfo changes to store more info
 2003-05-23 14:27:35 +00:00
Jonas Maebe
3973883fe1 - undid previous commit, it wasn't necessary 2003-05-16 20:54:12 +00:00
Jonas Maebe
d816c6a8c6 * powerpc nested procedure fixes, should work completely now if all 
local variables of the parent procedure are declared before the
    nested procedures are declared
 2003-05-16 20:00:39 +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
05c05f2555 * failn removed 
* inherited result code check moven to pexpr
 2003-05-13 19:14:41 +00:00
peter
1a2eedd767 * self moved to hidden parameter 
* removed hdisposen,hnewn,selfn
 2003-05-09 17:47:02 +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