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138 Commits

Author SHA1 Message Date
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
d68c5e9079 * dyn. arrays are returned in registers 2005-02-08 16:40:16 +00:00
peter
18ebd28692 * push_addr_param must be defined per target 2005-02-03 20:04:49 +00:00
peter
35e466d971 * remove copy_value_on_stack and a_param_copy_ref 2005-01-20 17:47:01 +00:00
peter
b9ca478f50 * multiple location support for i386 a_param_ref 
* remove a_param_copy_ref for i386
 2005-01-18 22:19:20 +00:00
Jonas Maebe
9c22d594b0 + support for passing records in registers under darwin 
* tcgpara now also has an intsize field, which contains the size in
    bytes of the whole parameter
 2005-01-10 21:50:05 +00:00
florian
18f7aa97dd * changed funcret location back to tlocation 2004-11-21 17:17:03 +00:00
peter
e740a66636 * tparaitem removed, use tparavarsym instead 
* parameter order is now calculated from paranr value in tparavarsym
 2004-11-15 23:35:30 +00:00
peter
c95a859f0a * generic tlocation 
* move tlocation to cgutils
 2004-10-31 21:45:02 +00:00
peter
65c3ba277c * ungetregister is now only used for cpuregisters, renamed to 
ungetcpuregister
  * renamed (get|unget)explicitregister(s) to ..cpuregister
  * removed location-release/reference_release
 2004-09-25 14:23:54 +00:00
peter
33a834821f * paraloc branch merged 2004-09-21 17:25:12 +00:00
Jonas Maebe
f1bda1700a * support register parameters for inlined procedures + some inline 
cleanups
 2004-07-09 23:41:04 +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
a7478ee97f + location support for arguments, currently PowerPC/MorphOS only 2004-04-18 15:22:24 +00:00
florian
40363f47e5 * compilation of arm rtl fixed 2004-03-07 00:16:59 +00:00
florian
10e765329d * fixed arm compilation 
* cleaned up code generation for exported linux procedures
 2004-03-06 20:35:19 +00:00
florian
eaa8405a15 * temp. fix for lochigh para 2004-02-17 19:14:09 +00:00
florian
abc41f1c3c * several fixes to parameter handling on arm 2004-02-09 22:48:45 +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
florian
d38abc3a3f + setting of bit 6 of cr for c var args on ppc implemented 2003-12-28 22:09:12 +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
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
d0de3b3ea8 * 64k registers supported 
* fixed some memory leaks
 2003-10-17 14:38:32 +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
daniel
b2343f4b16 * Register allocator splitted, ans abstract now 2003-10-09 21:31:37 +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
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
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
peter
52c73e80d1 * start of sparc support for newra 2003-08-11 21:18:20 +00:00
peter
1b633246b9 * sparc fixes 2003-07-08 21:23:24 +00:00
Jonas Maebe
70a5d1e4c2 * create_paraloc_info() is now called separately for the caller and 
callee info
  * fixed ppc cycle
 2003-07-05 20:11:41 +00:00
peter
b7d99ec934 * paraloc splitted in callerparaloc,calleeparaloc 
* sparc calling convention updates
 2003-07-02 22:18:04 +00:00
peter
b489c2d65e * allocpara/freepara 64bit support 2003-06-17 16:32:03 +00:00
peter
0dceec9a64 * current_procdef removed, use current_procinfo.procdef instead 2003-06-13 21:19:30 +00:00
peter
d179aea20d * ungetregisterfpu gets size parameter 2003-06-12 21:11:10 +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
Jonas Maebe
419d7a9848 - disabled changing of LOC_*REGISTER to LOC_C*REGISTER in setparalocs, 
this is not necessary anymore (doesn't do anything anymore actually,
    except making sure the interface crc changes)
 2003-06-08 10:54:41 +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
1e7ecac976 * FUNCTION_RESULT64_LOW/HIGH_REG added for int64 results 2003-05-31 15:05:28 +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
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
florian
72df326165 * some 64 bit adaptions in ncgadd 
* x86-64 now uses ncgadd
  * tparamanager.ret_in_acc doesn't return true anymore for a void-def
 2003-04-30 22:15:59 +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
cf1f53f910 * fix push_high_param for cdecl 2003-04-23 13:15:04 +00:00
peter
3a321cb62e * cdecl array of const has no addr push 2003-04-23 10:14:30 +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
carl
59d3edeec7 * Several bugfixes for m68k target (register alloc., opcode emission) 
+ VIS target
  + Generic add more complete (still not verified)
 2003-02-02 19:25:54 +00:00
daniel
55a161bbbf * Tregister changed into a record 2003-01-08 18:43:56 +00:00
peter
4cb96bf79b * remove unused global var 2002-12-23 20:58:03 +00:00
peter
46ed8eb932 * fixed pushing of records>8 bytes with stdcall 
* simplified hightree loading
 2002-12-17 22:19:33 +00:00
peter
cab4c8879f * only compile cs_fp_emulation support when cpufpuemu is defined 
* define cpufpuemu for m68k only
 2002-12-06 16:56:57 +00:00
peter
3d696d9c7c * tvarsym.get_push_size replaced by paramanager.push_size 2002-11-27 20:04:09 +00:00
peter
8c82be898d * copy_value_on_stack method added for cdecl record passing 2002-11-27 02:33:19 +00:00
peter
f3fc72095f * splitted defbase in defutil,symutil,defcmp 
* merged isconvertable and is_equal into compare_defs(_ext)
  * made operator search faster by walking the list only once
 2002-11-25 17:43:16 +00:00
peter
a496dbe1ff * pass proccalloption to ret_in_xxx and push_xxx functions 2002-11-18 17:31:54 +00:00
peter
7dfdac71c0 * only push small arrays on the stack for win32 2002-11-16 18:00:04 +00:00
carl
67486c96c3 * fixes for Delphi 6 compilation 
(warning : Some features do not work under Delphi)
 2002-10-05 12:43:23 +00:00
florian
1a6d33860b * fixes to common code to get the alpha compiler compiled applied 2002-09-30 07:07:25 +00:00
florian
d5f0cbbf2b * fixes to common code to get the alpha compiler compiled applied 2002-09-30 07:00:44 +00:00
florian
8d2d59325a + added generic tparamanager.getframepointerloc 2002-09-09 09:10:51 +00:00
florian
757e3976fe * tvarsym.paraitem is set now 2002-09-07 19:40:39 +00:00
florian
6502638258 * several powerpc related stuff fixed 2002-09-01 21:04:47 +00:00
peter
a28f75ed03 * sym.insert_in_data removed 
* symtable.insertvardata/insertconstdata added
  * removed insert_in_data call from symtable.insert, it needs to be
    called separatly. This allows to deref the address calculation
  * procedures now calculate the parast addresses after the procedure
    directives are parsed. This fixes the cdecl parast problem
  * push_addr_param has an extra argument that specifies if cdecl is used
    or not
 2002-08-25 19:25:18 +00:00
florian
4144773f01 * result type handling in tcgcal.pass_2 overhauled 
* better tnode.dowrite
  * some ppc stuff fixed
 2002-08-17 22:09:43 +00:00
florian
e313bab4ff * first part of procinfo rewrite 2002-08-17 09:23:33 +00:00
carl
745efb2c47 * issameref() to test if two references are the same (then emit no opcodes) 
+ ret_in_reg to replace ret_in_acc
    (fix some register allocation bugs at the same time)
  + save_std_register now has an extra parameter which is the
    usedinproc registers
 2002-08-16 14:24:57 +00:00
carl
9da171faf2 + stab register indexes for powerpc (moved from gdb to cpubase) 
+ tprocessor enumeration moved to cpuinfo
  + linker in target_info is now a class
  * many many updates for m68k (will soon start to compile)
  - removed some ifdef or correct them for correct cpu
 2002-08-12 15:08:39 +00:00
Jonas Maebe
bfbf0ea7c6 * register parameters are now LOC_CREGISTER instead of LOC_REGISTER 2002-08-10 17:15:20 +00:00
florian
030eae46de * a couple of interface related fixes 2002-08-09 07:33:01 +00:00
florian
b136cecacd * first part of ppc calling conventions fix 2002-08-06 20:55:20 +00:00
carl
eff31e8524 + more more more documentation 
+ first version include/exclude (can't test though, not enough scratch for i386 :()...
 2002-08-05 18:27:48 +00:00
florian
ed950491a8 * the code generator knows now if parameters are in registers 2002-07-30 20:50:43 +00:00
florian
eb2ca8d10f * rewrote the system handling 2002-07-26 21:15:37 +00:00
florian
59abf2555b * types.pas renamed to defbase.pas because D6 contains a types 
unit so this would conflicts if D6 programms are compiled
  + Willamette/SSE2 instructions to assembler added
 2002-07-20 11:57:52 +00:00
florian
15b9d096f9 * some more generic calling stuff fixed 2002-07-13 19:38:43 +00:00
Jonas Maebe
83d6218842 * fixed memory leak reported by Sergey Korshunoff 2002-07-13 07:17:15 +00:00
florian
336808f6c3 * start of the new generic parameter handling 2002-07-11 14:41:27 +00:00