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
daniel
49e539ac8d
* Adding register allocation order
2003-09-09 20:59:27 +00:00
peter
05a15df3c2
* use register with least interferences in spillregister
2003-09-09 15:55:44 +00:00
peter
b9d09a4e5c
* preparations for different default calling conventions
...
* various RA fixes
2003-09-07 22:09:34 +00:00
peter
059908d399
* abort with IE when spilling requires > 20 loops
2003-09-04 14:46:12 +00:00
peter
6a8d5eb25d
* NEWRA branch merged
2003-09-03 15:55:00 +00:00
florian
220e05dd5e
* fixed arm concatcopy
...
+ arm support in the common compiler sources added
* moved some generic cg code around
+ tfputype added
* ...
2003-09-03 11:18:36 +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
2a5f30418e
* define NOOPT until optimizer is fixed
2003-08-20 15:50:35 +00:00
daniel
ebb1f3a361
* New register coding now mandatory, some more convert_registers calls
...
removed.
2003-08-20 09:07:00 +00:00
daniel
82b0cf41a6
* Made internal assembler use new register coding
2003-08-20 07:48:03 +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
Jonas Maebe
177d57f22c
* split en_exit_code into a part that may allocate a register and a part
...
that doesn't, so the former can be done before the register colouring
has been performed
2003-07-23 11:04:15 +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
cc7f340ac8
* set pi_do_call if range/overflow checking is on
2003-07-05 20:15:24 +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
d29c96896f
* fixed newra cycle for x86
...
* added constants for indicating source and destination operands of the
"move reg,reg" instruction to aasmcpu (and use those in rgobj)
2003-06-14 14:53:50 +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
e142cebe6e
* pi_do_call must always be set for the main program, since it always
...
ends with a call to FPC_DO_EXIT
2003-06-07 19:37:43 +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
daniel
41e0bc4cec
* Register allocator finished
2003-06-03 13:01:59 +00:00
Jonas Maebe
5a4c00bedd
* added pi_do_call if a procedure has a value shortstring parameter
...
(it's copied to the local stackframe with a helper)
2003-05-31 20:23:39 +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
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
64eb7ee2ec
* do not generate code when there was an error
2003-05-25 08:59:47 +00:00
Jonas Maebe
ce0885b092
* generate code for parent procedure before that of nested procedures as
...
well (I only need pass_1 to be done for the ppc, but pass_1 and pass_2
are grouped and it doesn't hurt that pass_2 is done as well)
2003-05-23 18:49:55 +00:00
peter
345228fd29
* defer codegeneration for nested procedures
2003-05-22 21:31:35 +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
abca40f041
* regvar fixes
2003-05-16 14:33:31 +00:00
peter
1a7f159fad
* only call destructor in except block when there is a destructor
...
available
2003-05-13 21:26:38 +00:00
peter
05c05f2555
* failn removed
...
* inherited result code check moven to pexpr
2003-05-13 19:14:41 +00:00
peter
a467b84faa
* fixed various crashes
2003-05-13 15:18:49 +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
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
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
peter
9b236892b7
* set return_offset moved to after_header
2003-04-26 00:31:42 +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
