Jonas Maebe
aa9f048e02
* fixed -dnewra compilation problems
2003-06-17 18:13:51 +00:00
peter
43746bc54a
* alloc register for function result
2003-06-17 16:32:44 +00:00
peter
0dceec9a64
* current_procdef removed, use current_procinfo.procdef instead
2003-06-13 21:19:30 +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
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
2df40538b9
* g_copyopenarrayvalue gets length reference
...
* don't copy open arrays for cdecl
2003-06-06 14:43:02 +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
Jonas Maebe
cbe4a3abd1
* fixed ref/loc problems
2003-06-03 15:49:49 +00:00
daniel
fc90d8ab4b
* fixed conflict marks
2003-06-03 15:06:37 +00:00
daniel
41e0bc4cec
* Register allocator finished
2003-06-03 13:01:59 +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
230a14ff68
* getregisterfpu size parameter added
...
* op_const_reg size parameter added
* sparc updates
2003-06-01 21:38:06 +00:00
Jonas Maebe
dbf22a6cc9
* changed copyvalueparas so it also supports register parameters
...
(except for copy_value_openarray, but that one is seriously broken
anyway, since it expects that the high parameter will always be in
memory right after the pointer to the array, while it could just as
will be in a register)
2003-05-31 20:28:17 +00:00
peter
1e7ecac976
* FUNCTION_RESULT64_LOW/HIGH_REG added for int64 results
2003-05-31 15:05:28 +00:00
Jonas Maebe
2961250600
* fixed my previous commit
2003-05-31 00:48:15 +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
fefdcc6331
* fixed bug with intregvars
...
* locapara.loc can also be LOC_CFPUREGISTER -> also fixed
rcgppc.a_param_ref, which previously got bogus size values
2003-05-30 18:52:10 +00:00
Jonas Maebe
eb441421cc
* fixed ppc cycle
2003-05-27 21:19:08 +00:00
Jonas Maebe
2fafd75860
* patch from Peter for nested procedures
2003-05-27 14:28:14 +00:00
peter
047a066711
* procinlinenode removed
...
* aktexit2label removed, fast exit removed
+ tcallnode.inlined_pass_2 added
2003-05-26 21:17:17 +00:00
Jonas Maebe
54cacc63a5
* fixed integer typeconversion problems
2003-05-24 11:59:42 +00:00
peter
8ff5792776
* remove some unit dependencies
...
* current_procinfo changes to store more info
2003-05-23 14:27:35 +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
Jonas Maebe
3a35aefdfd
* patch from Peter for int64 function results
2003-05-14 19:36:54 +00:00
peter
05c05f2555
* failn removed
...
* inherited result code check moven to pexpr
2003-05-13 19:14:41 +00:00
peter
c577c78366
* removed ret_in_acc, it's the reverse of ret_in_param
...
* fixed ret_in_param for win32 cdecl array
2003-05-13 15:16:13 +00:00
Jonas Maebe
f8cb290a84
* fixed several initialization and finalization related bugs (missing
...
tg.direction's, wrong paralocation for decreasing refcount of
everything but ansistrings)
2003-05-12 08:08:27 +00:00
peter
26d78ff5c9
* moved implicit exception frame from ncgutil to psub
...
* constructor/destructor helpers moved from cobj/ncgutil to psub
2003-05-11 21:37:03 +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
Jonas Maebe
17906f62d2
* moved storing of register parameters to memory even earlier in the
...
entry code to fix problems with constructors
2003-05-10 13:20:23 +00:00
peter
1a2eedd767
* self moved to hidden parameter
...
* removed hdisposen,hnewn,selfn
2003-05-09 17:47:02 +00:00
michael
cf68b27bb9
+ Patch from peter to fix wrong pushing of ansistring function results in open array
2003-04-29 07:28:52 +00:00
peter
6d57995944
* do not finalize function results
2003-04-28 21:17:38 +00:00
Jonas Maebe
d03841dc16
* store register para's to memory before copying the valuepara's, because
...
that one requires them to be there already (and it calls subroutines ->
could overwrite those registers)
2003-04-27 16:30:34 +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
7f14891d66
* aktprocdef cleanup, aktprocdef is now always nil when parsing
...
a new procdef declaration
* aktprocsym removed
* lexlevel removed, use symtable.symtablelevel instead
* implicit init/final code uses the normal genentry/genexit
* funcret state checking updated for new funcret handling
2003-04-27 07:29:50 +00:00
florian
b5d749d24d
* fixed passing of fpu values by fpu register
2003-04-26 17:21:08 +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
florian
0284016ee9
* fixed several issues with powerpc
...
+ applied a patch from Jonas for nested function calls (PowerPC only)
* ...
2003-04-23 12:35:34 +00:00
peter
9ed2ce8c12
* removed some notes/hints
2003-04-22 14:33:38 +00:00
peter
e248c0ece4
* fixed C style array of const
...
* fixed C array passing
* fixed left to right with high parameters
2003-04-22 13:47:08 +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
Jonas Maebe
56132c1a9c
* assembler procedures now again get a stackframe if they have local
...
variables. No space is reserved for a function result however.
Also, the register parameters aren't automatically saved on the stack
anymore in assembler procedures.
2003-04-16 09:26:55 +00:00
olle
a069aadad0
* changed newasmsymbol to newasmsymboldata for data symbols
2003-04-06 21:11:23 +00:00
peter
4a0b87ac59
* fix classmethod from classmethod call
...
* move BeforeDestruction/AfterConstruction calls to
genentrycode/genexitcode instead of generating them on the fly
after a call to a constructor
2003-03-30 20:59:07 +00:00
peter
c4ddcc78a8
* generic constructor working for i386
...
* remove fixed self register
* esi added as address register for i386
2003-03-28 19:16:56 +00:00
peter
ec2a9a6ef8
* fix range error
2003-03-17 15:52:20 +00:00
Jonas Maebe
d168ae15df
* lots of new regallocator fixes, both in generic and ppc-specific code
...
(ppc compiler still can't compile the linux system unit though)
2003-03-11 21:46:24 +00:00
daniel
18ab545cb7
* Fixed the optimizer
2003-02-26 21:15:43 +00:00
