paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-30 09:34:03 +02:00
Code Issues Packages Projects Releases Wiki Activity
18,174 Commits 100 Branches 75 Tags 303 MiB
5ee4b9ad24
Commit Graph

92 Commits

Author SHA1 Message Date
peter
5ee4b9ad24 * use tlocation for tempnodes 2004-12-03 16:04:47 +00:00
Jonas Maebe
21c7a9db2f * fixed check for regvar-ability of tempnodes 2004-11-28 19:16:53 +00:00
peter
89b1b583c9 * ttempcreatenode.create_reg merged into .create with parameter 
whether a register is allowed
  * funcret_paraloc renamed to funcretloc
 2004-11-21 17:54:59 +00:00
peter
c95a859f0a * generic tlocation 
* move tlocation to cgutils
 2004-10-31 21:45:02 +00:00
peter
560a790a57 * gen high tree makes copy in temp when there is a calln 2004-10-12 14:36:38 +00:00
peter
8fb3536f6e * simple regvar support, not yet finished 2004-09-26 17:45:29 +00:00
Jonas Maebe
ddf175f171 + temps can now also hold fpu values in registers (take care with use, 
bacause of the x86 fpu stack)
  * fpu parameters to node-inlined procedures can now also be put in
    a register
 2004-07-16 19:45:15 +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
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
peter
8756d4f862 * maybe_in_reg moved to tempinfo 
* fixed expectloc for maybe_in_reg
 2004-03-10 20:41:17 +00:00
Jonas Maebe
5290787578 * don't put types that need init/fini in register temps 2004-02-06 20:22:58 +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
Jonas Maebe
0d004c1e35 * fixed and re-enabled temps in registers 2004-02-03 19:48:06 +00:00
Jonas Maebe
edb91b0d18 * disabled temps in registers for now, because the register allocator 
can't handle it yet in some cases
 2004-02-03 17:56:14 +00:00
Jonas Maebe
694eee6cae + support to store ttempcreate/ref/deletenodes in registers 
* put temps for withnodes and some newnodes in registers
   Note: this currently only works because calling ungetregister()
     multiple times for the same register doesn't matter. We need again
     a way to specify that a register is currently a regvar and as such
     should not be freed when you call ungetregister() on it.
 2004-02-03 16:46:51 +00:00
daniel
97e87aaebc * reginfo now also only allocated during register allocation 
* third round of gdb cleanups: kick out most of concatstabto
 2004-01-26 16:12:27 +00:00
Jonas Maebe
8da316cf21 * override tblocknode.destroy so all statements are freed sequentially 
instead of recusively.
 2003-12-10 20:31:40 +00:00
peter
f663d2488f * cross unit inlining fixed 2003-11-10 22:02:52 +00:00
peter
30f1eb4705 * fix for referencecounted temps 2003-11-04 15:35:13 +00:00
peter
f2264589fc * fix crashes in asmnode.deref when p_asm=nil 2003-10-31 15:51:47 +00:00
peter
fae3eaf83d * move check for unused object constructor result to blocknode 2003-10-29 20:34:20 +00:00
peter
4a1ecb07d1 * splitted buildderef and buildderefimpl to fix interface crc 
calculation
 2003-10-23 14:44:07 +00:00
peter
6878c55c80 * write derefdata in a separate ppu entry 2003-10-22 20:39:59 +00:00
peter
925046ad5f * fixed check for $X- result usage 2003-10-21 18:15:16 +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
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
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
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
daniel
42c320cb29 * cs_regalloc renamed to cs_regvars to avoid confusion with register 
allocator
  * Some preventive changes to i386 spillinh code
 2003-08-09 18:56:54 +00:00
peter
0dceec9a64 * current_procdef removed, use current_procinfo.procdef instead 2003-06-13 21:19:30 +00:00
Jonas Maebe
1929498b42 * patch from Peter to fix tempinfo copying 2003-06-10 09:10:47 +00:00
peter
ab1f33f68b * remove temptype, use tempinfo.temptype instead 2003-06-09 18:26:46 +00:00
peter
47b691057b * getposition added to retrieve the the current tai item 2003-06-09 12:20:47 +00:00
Jonas Maebe
8e09d78f79 + ability to change the location of a ttempref node with changelocation() 
method. Useful to use instead of copying the contents from one temp to
    another
  + some shortstring optimizations in tassignmentnode that avoid some
    copying (required some shortstring optimizations to be moved from
    resulttype to firstpass, because they work on callnodes and string
    addnodes are only changed to callnodes in the firstpass)
  * allow setting/changing the funcretnode of callnodes after the
    resulttypepass has been done, funcretnode is now a property
  (all of the above should have a quite big effect on callparatemp)
 2003-06-08 18:27:15 +00:00
Jonas Maebe
820302b098 - disabled "result := value; exit;" -> exit(value) optimization because 
a) it was wrong
    b) exit(value) works now exactly the same as that
   (it was only activated with -Or)
 2003-05-30 21:01:44 +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
cb279b2029 * changed tt_persistant to tt_persistent :) 
* tempcreatenode now doesn't accept a boolean anymore for persistent
    temps, but a ttemptype, so you can also create ansistring temps etc
 2003-05-17 13:30:08 +00:00
peter
05c05f2555 * failn removed 
* inherited result code check moven to pexpr
 2003-05-13 19:14:41 +00:00
peter
15b0132f6f * tloadnode does not support objectsymtable,withsymtable anymore 
* withnode cleanup
  * direct with rewritten to use temprefnode
 2003-05-11 14:45:12 +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
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
Jonas Maebe
5ed5d2897f * fixed ttemprefnode.compare and .getcopy to take offset field into 
account
 2003-04-23 08:41:34 +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
Jonas Maebe
934974e234 * fixed tstatementnode.det_resulttype and tststatementnode.pass_1 
* fixed some getcopy issues with ttemp*nodes
 2003-04-21 15:00:22 +00:00
daniel
a32926e2fc * Some work on interference graph construction 2003-04-17 07:50:24 +00:00