Jonas Maebe
4c41e2c677
* fixed IE when using a field of a record regvar as loop control variable
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(the generated code is far from optimal, need to find a way to make such
records non regable)
git-svn-id: trunk@3639 -
2006-05-23 08:55:45 +00:00
peter
0ec2921bbe
* split newasmsymbol to refasmsymbol and defineasmsymbol
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git-svn-id: trunk@3057 -
2006-03-27 11:45:18 +00:00
peter
b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
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http://svn.freepascal.org/svn/fpc/branches/linker/compiler
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r2921 | peter | 2006-03-15 08:35:00 +0100 (Wed, 15 Mar 2006) | 2 lines
* pass ObjectWriter to ObjectOuput
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r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines
* refactor asmdata
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r2925 | peter | 2006-03-15 16:09:39 +0100 (Wed, 15 Mar 2006) | 3 lines
* add cfi to asmdata
* move asmlist, asmcfi, asmdata to own unit
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git-svn-id: trunk@2932 -
2006-03-16 08:52:22 +00:00
peter
b6e35a200e
* rewrite of optimizer options
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git-svn-id: trunk@2901 -
2006-03-13 09:05:50 +00:00
Jonas Maebe
ac24965242
* procedures which use goto/label revert to the older and less
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efficient regvar allocation scheme
* also allocate regvars before the loops, not just afterwards
git-svn-id: trunk@2192 -
2006-01-05 23:45:00 +00:00
Jonas Maebe
61ef30381c
* Only synchronise regvars after a loop (and only those regvars
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which are used in the loop). The compiler makes now much
more efficient use of registers for register variables (and
different regvars can now also share the same register if
their live range does not overlap)
git-svn-id: trunk@2186 -
2006-01-05 17:48:11 +00:00
Jonas Maebe
2aa9653a61
- removed code commented out in previous commit
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git-svn-id: trunk@2106 -
2006-01-01 17:42:58 +00:00
Jonas Maebe
3f86e6b728
* keep upper bound of loops in a register instead of in memory
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git-svn-id: trunk@2105 -
2006-01-01 17:02:34 +00:00
peter
a3ab2053c9
* support multiple asmlabel types, renamed getlabel to
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getjumplabel and added type para to getlabel for specific types
* moved lineinfo generation from assemble and aggas to dbgstabs
git-svn-id: trunk@1120 -
2005-09-18 21:16:10 +00:00
florian
b7d874635c
* fixed some small problems in loop unrolling
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git-svn-id: trunk@447 -
2005-06-19 21:00:27 +00:00
florian
7cd67ea3f0
* node optimizer branch merged
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* gotonode and gotolabel refactored
* -Nu added to enable for loop unrolling
git-svn-id: trunk@446 -
2005-06-19 17:42:10 +00:00
florian
355aaa69c8
+ before calling a helper procedure, all register classes are now saved, this patch is subject to being merged back
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git-svn-id: trunk@201 -
2005-06-05 08:12:33 +00:00
fpc
790a4fe2d3
* log and id tags removed
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git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3
initial import
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git-svn-id: trunk@1 -
2005-05-16 18:37:41 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
peter
cc2789b680
* for-node cleanup, checking for uninitialzed from and to values
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is now supported
2005-01-31 16:16:21 +00:00
peter
6458bd0ce1
* tvarsym splitted
2004-11-08 22:09:58 +00:00
peter
adb6f59eef
* small regvar fixes
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* loadref parameter removed from concatcopy,incrrefcount,etc
2004-10-24 11:44:28 +00:00
peter
8fb3536f6e
* simple regvar support, not yet finished
2004-09-26 17:45:29 +00:00
peter
65c3ba277c
* ungetregister is now only used for cpuregisters, renamed to
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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
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
207e3b1231
* cleaner temp get/unget for exceptions
2004-03-29 14:43:47 +00:00
olle
4fecc1a56f
* big transformation of Tai_[const_]Symbol.Create[data]name*
2004-03-02 00:36:32 +00:00
florian
fabb9c33ac
* top_symbol killed
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+ 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
ee569d7817
* make extcycle is working again
2004-02-12 15:54:03 +00:00
peter
221090453c
* x86_64 fixes for opsize
2004-02-05 18:28:37 +00:00
peter
1422985ca0
* Change several $ifdef i386 to x86
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* Change several OS_32 to OS_INT/OS_ADDR
2004-01-31 17:45:16 +00:00
peter
47f08937e4
* use localalign info for alignment for locals and temps
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* sparc fpu flags branching added
* moved powerpc copy_valye_openarray to generic
2004-01-12 22:11:38 +00:00
florian
03efd6e74b
* fixed wrong temp. usage in generic exception handling
2004-01-01 17:23:16 +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
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if it needs to allocate temp or real paralocation
* optimized/simplified int-real loading
2003-12-03 23:13:19 +00:00
peter
d0de3b3ea8
* 64k registers supported
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* fixed some memory leaks
2003-10-17 14:38:32 +00:00
peter
fb81b7ebbb
* old trgobj moved to x86/rgcpu and renamed to trgx86fpu
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* 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
70fe77ca7c
* procinfo unit contains tprocinfo
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* 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
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* tvarsym.localloc contains the location of para/local when
generating code for the current procedure
2003-09-23 17:56:05 +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
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* various RA fixes
2003-09-07 22:09:34 +00:00
peter
6a8d5eb25d
* NEWRA branch merged
2003-09-03 15:55:00 +00:00
florian
220e05dd5e
* fixed arm concatcopy
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+ arm support in the common compiler sources added
* moved some generic cg code around
+ tfputype added
* ...
2003-09-03 11:18:36 +00:00
olle
d69418fe36
* made FPC_RAISEEXCEPTION compatible with MacOS
2003-08-24 21:38:43 +00:00
peter
6731abb0db
* fixed some reported bugs
2003-08-10 17:25:23 +00:00
daniel
42c320cb29
* cs_regalloc renamed to cs_regvars to avoid confusion with register
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allocator
* Some preventive changes to i386 spillinh code
2003-08-09 18:56:54 +00:00
Jonas Maebe
355f84758e
* several rg.allocexplicitregistersint/rg.deallocexplicitregistersint
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pairs round calls to helpers
2003-07-23 11:01:14 +00:00
peter
0dceec9a64
* current_procdef removed, use current_procinfo.procdef instead
2003-06-13 21:19:30 +00:00
Jonas Maebe
c8978e3440
* fixed for callparatemp
2003-06-09 14:38:52 +00:00
peter
77d641fa2a
* init/final of procedure data splitted from genentrycode
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* 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
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* 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
