peter
ba170472db
* fpcmake updated
1999-11-10 22:10:44 +00:00
peter
3835a94b89
* compiles again both i386,alpha both with optimizer
1999-11-09 22:57:08 +00:00
peter
1d8ee73e62
* fpcmake
1999-11-09 22:55:19 +00:00
florian
3d9daba4c7
* some fixes to get the new cg compiling again
1999-11-05 13:15:00 +00:00
Jonas Maebe
b3276fa59e
+ a_jmp_cond()
1999-11-05 07:05:56 +00:00
Jonas Maebe
e10deeca37
+ initial implementation
1999-11-03 14:13:59 +00:00
Jonas Maebe
9feb0d4b0e
+ entry/exitcode for SystemV (Linux) and AIX/Mac from the Altivec
...
PIM (no AltiVec support yet though)
* small fix to the a_cmp_* methods
1999-10-24 09:22:18 +00:00
florian
0dd2b51943
* problems with readln fixed: esi wasn't restored correctly when
...
reading ordinal fields of objects futher the register allocation
didn't take care of the extra register when reading ordinal values
* enumerations can now be used in constant indexes of properties
1999-10-21 16:41:37 +00:00
Jonas Maebe
6de203e9dc
* fixed a_loadaddress_ref_reg (mentioned as ToDo in rev. 1.5)
...
* small bugfix in a_load_store
1999-10-20 12:23:24 +00:00
Jonas Maebe
8f3c1464d5
* changed scratch_registers to (R_11,_R12,R_30) because R_0 is a special
...
case and R_31 is used as some kind of frame pointer under LinuxPPC
1999-10-20 12:21:34 +00:00
florian
fa19f0aa09
- removed the hcodegen use in the new cg, use cgbase instead
1999-10-14 14:57:51 +00:00
florian
8b9633266b
* new codegenerator compiles again
1999-10-12 21:20:41 +00:00
Jonas Maebe
167f8d654f
* fixes from daopt386.pas integrated
1999-09-29 13:50:34 +00:00
florian
796234f596
* fixed bug #292 from bugs directory
1999-09-29 11:46:18 +00:00
florian
1c638f2952
* small fix to operator overloading when in MMX mode
...
+ the compiler uses now fldz and fld1 if possible
+ some fixes to floating point registers
+ some math. functions (arctan, ln, sin, cos, sqrt, sqr, pi) are now inlined
* .... ???
1999-09-15 20:35:37 +00:00
florian
134030a529
* only small updates to work with the current compiler
1999-09-14 11:16:09 +00:00
florian
a9d8bfa1f7
* some bug fixes (e.g. must_be_valid and procinfo.funcret_is_valid)
...
* most things for stored properties fixed
1999-09-10 18:48:00 +00:00
Jonas Maebe
d8cce3f25a
* some small changes so the new optimizer is again compilable
1999-09-08 15:05:43 +00:00
Jonas Maebe
28ddb689cb
* some small changes so the noew optimizer is again compilable
1999-09-08 15:01:29 +00:00
Jonas Maebe
56ddb9a0af
+ implemented most necessary methods
1999-09-03 13:15:47 +00:00
Jonas Maebe
f4180329fc
+ implemented some parameter passing methods, but they require\n some more helper routines\n * fix for loading symbol addresses (still needs to be done in a_loadaddress)\n * several changes to the way conditional branches are handled
1999-09-03 13:14:11 +00:00
Jonas Maebe
818885454f
* several changes to the way conditional branches are handled\n * some typos fixed
1999-09-03 13:11:59 +00:00
Jonas Maebe
3086a9f355
* condition is now zeroed using fillchar\n because on powerpc it's a record now
1999-09-03 13:10:11 +00:00
Jonas Maebe
6be94d5604
* fixed typo regarding scratchregs pointer
1999-09-03 13:09:09 +00:00
Jonas Maebe
4abc13fd78
* defined some necessary virtual helper methods
1999-09-03 13:08:36 +00:00
Jonas Maebe
acc55a83c7
* first implementation of concatcopy (requires 4 scratch regs)
1999-08-26 14:53:41 +00:00
Jonas Maebe
6531f55008
* added segprefix field for i386 in tainstruction object
1999-08-26 14:52:59 +00:00
Jonas Maebe
fc6b6505fd
* changed get_scratch_reg so it actually uses the\n scratch_reg_array_pointer
1999-08-26 14:51:54 +00:00
Jonas Maebe
bb974dc8aa
* fixed small type in TP conditional
1999-08-26 14:50:52 +00:00
Jonas Maebe
5fc1435036
* changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu)
1999-08-25 11:59:32 +00:00
pierre
009aaad4a9
+ dummy InitCpu/DoneCpu
1999-08-23 23:27:54 +00:00
Jonas Maebe
1ec81566cc
+ checksequence (processor independent)\n + processor independent part of docse
1999-08-23 14:41:12 +00:00
florian
2359c7c013
+ initial revision
1999-08-18 19:29:39 +00:00
florian
c512d38256
+ implemented initilizing of data for the new code generator
...
so it should compile now simple programs
1999-08-18 17:05:53 +00:00
Jonas Maebe
56524f33df
+ compilable!
...
+ dataflow analyzer finished
+ start of CSE units
+ aoptbase which contains a base object for all optimizer objects
* some constants and type definitions moved around to avoid circular
dependencies
* moved some methods from base objects to specialized objects because
they're not used anywhere else
1999-08-18 14:32:20 +00:00
daniel
157bc635ce
* Fixed bugs.
1999-08-16 12:54:02 +00:00
Jonas Maebe
25a7035988
- removed RefsHaveSymbol define (I think references on all processors can have a symbol)
1999-08-11 14:24:38 +00:00
Jonas Maebe
1d923a08ec
* some fixes to RegReadByInstr
1999-08-11 14:23:39 +00:00
Jonas Maebe
265f3c09be
+ first version, added TAsmDFACpu object and CpuDFA method
1999-08-11 14:22:56 +00:00
Jonas Maebe
dbb0bebac9
* finished DoDFAPass2
1999-08-11 14:20:51 +00:00
Jonas Maebe
aa5615a2e1
* InstrSinceLastMod parameter added to destroy/modify methods
1999-08-11 14:20:11 +00:00
Jonas Maebe
2e53fd266b
+ implemented RegReadByInstr
1999-08-10 12:40:20 +00:00
Jonas Maebe
f45d657875
commit.msg
1999-08-09 14:07:22 +00:00
Jonas Maebe
909329d3f2
* movzed all files to new directory
1999-08-08 13:34:42 +00:00
Jonas Maebe
ff29bf7480
+ added copyright header/GNU license info
...
* made the assembler optimizer almost completely OOP
* some code style clean up and extra comments
* moved from the new/aopt to the /new and /new/i386 dirs
1999-08-08 13:24:50 +00:00
florian
e6c1b96cff
* some small problems fixed
1999-08-07 14:20:55 +00:00
florian
8abdd311fd
* implemented some stuff for assignments
1999-08-06 18:05:52 +00:00
florian
ef92444ffd
+ definition of concatcopy
1999-08-06 17:00:54 +00:00
Jonas Maebe
0284ece771
+ first commit (nothing compilable, still needs to be made more OOP)
1999-08-06 16:49:15 +00:00
Jonas Maebe
ec34af8955
* PowerPC compiles again, several routines implemented in cgcpu.pas
...
* added constant to cpubase of alpha and powerpc for maximum
number of operands
1999-08-06 16:41:10 +00:00
