Commit Graph

22 Commits

Author SHA1 Message Date
Károly Balogh
ab4f34e3ff * Merging recent m68k FPU fixes from trunk: r42829, r48413, r48414, r48522, r48523, r48524
git-svn-id: branches/fixes_3_2@48666 -
2021-02-13 13:01:21 +00:00
pierre
92cd9502ef Merge of revisions 40277
40307
40309
40314
40319
40322
40324
40326
40377
40378 from trunk to fixes_3_2
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r40277 | pierre | 2018-11-08 20:18:30 +0000 (Thu, 08 Nov 2018) | 1 line

 Implement mark_write override for tinilinenode
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--- Merging r40277 into '.':
U    compiler/ninl.pas
--- Recording mergeinfo for merge of r40277 into '.':
 U   .
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r40307 | pierre | 2018-11-13 15:10:21 +0000 (Tue, 13 Nov 2018) | 6 lines

  + Introduce PPC_SUFFIXES, new make variable that lists all ppc suffixes
    for all different CPUs supported.
  * Use PPC_SUFFIXES in execlean and CPU_clean targets.
  * Also delete CPU/bin subbirectory.


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--- Merging r40307 into '.':
U    compiler/Makefile
U    compiler/Makefile.fpc
--- Recording mergeinfo for merge of r40307 into '.':
 G   .
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r40309 | pierre | 2018-11-13 15:51:32 +0000 (Tue, 13 Nov 2018) | 1 line

 Try to avoid expectloc not set after first pass error for call node
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--- Merging r40309 into '.':
U    compiler/ncal.pas
--- Recording mergeinfo for merge of r40309 into '.':
 G   .
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r40314 | pierre | 2018-11-14 13:13:19 +0000 (Wed, 14 Nov 2018) | 4 lines

  * Change first parameter type of function is_continuous_maks to aword type.
    Add typecasts where needed to allow for successful compilation of arm-linux target
    with -CriotR options when building the compiler.

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--- Merging r40314 into '.':
U    compiler/arm/cpubase.pas
U    compiler/arm/cgcpu.pas
--- Recording mergeinfo for merge of r40314 into '.':
 G   .
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r40319 | pierre | 2018-11-15 16:58:40 +0000 (Thu, 15 Nov 2018) | 1 line

 Disable range check in m68k:tiscv32 and riscv64 cgcpu units
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--- Merging r40319 into '.':
   C compiler/riscv64
U    compiler/m68k/cgcpu.pas
   C compiler/riscv32
--- Recording mergeinfo for merge of r40319 into '.':
 G   .
Summary of conflicts:
  Tree conflicts: 2
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r40322 | pierre | 2018-11-15 22:01:25 +0000 (Thu, 15 Nov 2018) | 1 line

 Also disable range checking in arm/aoptcpu unit
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--- Merging r40322 into '.':
U    compiler/arm/aoptcpu.pas
--- Recording mergeinfo for merge of r40322 into '.':
 G   .
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r40324 | pierre | 2018-11-16 10:27:42 +0000 (Fri, 16 Nov 2018) | 4 lines

  * Disable range check for m68k/aoptcpu unit
  * Add missing change of var parameter p to next instruction
    in TryToOptimizeMove method after instruction removal.

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--- Merging r40324 into '.':
U    compiler/m68k/aoptcpu.pas
--- Recording mergeinfo for merge of r40324 into '.':
 G   .
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r40326 | pierre | 2018-11-16 13:28:26 +0000 (Fri, 16 Nov 2018) | 1 line

 Change local variables offsetdec and extraoffset type to ASizeInt
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--- Merging r40326 into '.':
U    compiler/ncgmem.pas
--- Recording mergeinfo for merge of r40326 into '.':
 G   .
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r40377 | pierre | 2018-11-27 10:19:36 +0000 (Tue, 27 Nov 2018) | 1 line

 Fix bug report 34605 and add corresponding test
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--- Merging r40377 into '.':
A    tests/webtbs/tw34605.pp
U    compiler/nutils.pas
--- Recording mergeinfo for merge of r40377 into '.':
 G   .
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r40378 | pierre | 2018-11-27 10:21:37 +0000 (Tue, 27 Nov 2018) | 1 line

 Avoid range errors or overflows on for AVR cpu, when computing address offsets
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--- Merging r40378 into '.':
U    compiler/ncgset.pas
U    compiler/ngtcon.pas
--- Recording mergeinfo for merge of r40378 into '.':
 G   .

git-svn-id: branches/fixes_3_2@40716 -
2018-12-31 15:48:08 +00:00
pierre
d8b0ded10c Marge of more trunk fixes into fixes branch.
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r39725 | pierre | 2018-09-10 13:28:33 +0000 (Mon, 10 Sep 2018) | 1 line

 Add branches for 3.2.0, 3.2.1 and 3.3.1 versions
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--- Merging r39725 into '.':
U    tests/utils/testsuite/utests.pp
--- Recording mergeinfo for merge of r39725 into '.':
 U   .
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r39733 | pierre | 2018-09-11 08:16:56 +0000 (Tue, 11 Sep 2018) | 1 line

 sparc64-linux objects recompiled with GCC 7.3.0
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--- Merging r39733 into '.':
U    tests/test/cg/obj/readme.txt
U    tests/test/cg/obj/linux/sparc64/ctest.o
U    tests/test/cg/obj/linux/sparc64/cpptcl1.o
U    tests/test/cg/obj/linux/sparc64/cpptcl2.o
U    tests/test/cg/obj/linux/sparc64/tcext3.o
U    tests/test/cg/obj/linux/sparc64/tcext4.o
U    tests/test/cg/obj/linux/sparc64/tcext5.o
U    tests/test/cg/obj/linux/sparc64/tcext6.o
--- Recording mergeinfo for merge of r39733 into '.':
 G   .
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r39808 | pierre | 2018-09-26 09:29:33 +0000 (Wed, 26 Sep 2018) | 1 line

Disable libraries not compiling for jvm-java or jvm-android targets
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--- Merging r39808 into '.':
U    packages/fppkg/fpmake.pp
U    packages/fcl-base/fpmake.pp
U    packages/rtl-extra/fpmake.pp
U    packages/hermes/fpmake.pp
U    packages/fcl-extra/fpmake.pp
U    packages/fcl-db/fpmake.pp
U    packages/unzip/fpmake.pp
U    packages/odbc/fpmake.pp
U    packages/gdbm/fpmake.pp
U    packages/pthreads/fpmake.pp
U    packages/fcl-json/fpmake.pp
U    packages/pcap/fpmake.pp
U    packages/numlib/fpmake.pp
U    packages/rtl-generics/fpmake.pp
U    packages/zlib/fpmake.pp
U    packages/paszlib/fpmake.pp
U    packages/webidl/fpmake.pp
U    packages/regexpr/fpmake.pp
U    packages/libgd/fpmake.pp
U    packages/fcl-net/fpmake.pp
U    packages/fcl-res/fpmake.pp
U    packages/libpng/fpmake.pp
U    packages/dblib/fpmake.pp
U    packages/tcl/fpmake.pp
U    packages/openssl/fpmake.pp
U    packages/ibase/fpmake.pp
U    packages/bzip2/fpmake.pp
U    packages/fcl-sdo/fpmake.pp
U    packages/fcl-sound/fpmake.pp
U    packages/fcl-passrc/fpmake.pp
U    packages/fcl-stl/fpmake.pp
U    packages/libmicrohttpd/fpmake.pp
U    packages/mysql/fpmake.pp
U    packages/postgres/fpmake.pp
U    packages/httpd22/fpmake.pp
U    packages/httpd24/fpmake.pp
U    packages/rtl-console/fpmake.pp
U    packages/sqlite/fpmake.pp
U    packages/fftw/fpmake.pp
U    packages/fcl-pdf/fpmake.pp
U    packages/rtl-objpas/fpmake.pp
U    packages/fcl-image/fpmake.pp
U    packages/pasjpeg/fpmake.pp
U    packages/chm/fpmake.pp
U    packages/fcl-registry/fpmake.pp
U    packages/libtar/fpmake.pp
U    packages/symbolic/fpmake.pp
U    packages/libenet/fpmake.pp
U    packages/imagemagick/fpmake.pp
U    packages/fcl-xml/fpmake.pp
U    packages/oracle/fpmake.pp
U    packages/fcl-fpcunit/fpmake.pp
U    packages/fcl-js/fpmake.pp
U    packages/fcl-async/fpmake.pp
U    packages/fcl-process/fpmake.pp
U    packages/pastojs/fpmake.pp
U    packages/hash/fpmake.pp
U    packages/rtl-unicode/fpmake.pp
U    packages/fpmkunit/fpmake.pp
--- Recording mergeinfo for merge of r39808 into '.':
 G   .
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r40027 | pierre | 2018-10-24 21:37:54 +0000 (Wed, 24 Oct 2018) | 1 line

 Fix compilation of RTL for watcom target
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--- Merging r40027 into '.':
U    compiler/x86/agx86int.pas
--- Recording mergeinfo for merge of r40027 into '.':
 G   .
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r40028 | pierre | 2018-10-25 06:39:42 +0000 (Thu, 25 Oct 2018) | 1 line

Try to fix compilation error after commit #40027
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--- Merging r40028 into '.':
G    compiler/x86/agx86int.pas
--- Recording mergeinfo for merge of r40028 into '.':
 G   .
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r40102 | pierre | 2018-10-31 09:07:57 +0000 (Wed, 31 Oct 2018) | 1 line

 Replace aint (which is a compiler specific type) by ptruint type, which is defined in system unit
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--- Merging r40102 into '.':
U    tests/test/tarray5.pp
--- Recording mergeinfo for merge of r40102 into '.':
 G   .
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r40103 | pierre | 2018-10-31 09:59:45 +0000 (Wed, 31 Oct 2018) | 1 line

 Use pdword to avoid range check erro in tentryfile.getdword method
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--- Merging r40103 into '.':
U    compiler/entfile.pas
--- Recording mergeinfo for merge of r40103 into '.':
 G   .
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r40104 | pierre | 2018-10-31 10:21:51 +0000 (Wed, 31 Oct 2018) | 1 line

 Use longint type instead of AWord for Initial parameter in CalcExecutionWeigths (to avoid range error for avr compiler)
------------------------------------------------------------------------
@@
      begin
        Result:=fen_false;
        n.allocoptinfo;
<<<<<<< MINE (select with 'mc') (367)
        Weight:=PAWord(arg)^;
||||||| ORIGINAL (367)
        Weight:=max(PAWord(arg)^,1);
=======
        Weight:=max(plongint(arg)^,1);
>>>>>>> THEIRS (select with 'tc') (367)
        case n.nodetype of
          casen:
            begin
--- Merging r40104 into '.':
C    compiler/optutils.pas
--- Recording mergeinfo for merge of r40104 into '.':
 G   .
Summary of conflicts:
  Text conflicts: 1
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r40110 | pierre | 2018-10-31 14:51:23 +0000 (Wed, 31 Oct 2018) | 1 line

 Avoid range check error in MaskLength evaluation
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--- Merging r40110 into '.':
U    compiler/x86/aoptx86.pas
--- Recording mergeinfo for merge of r40110 into '.':
 G   .
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r40111 | pierre | 2018-10-31 15:47:53 +0000 (Wed, 31 Oct 2018) | 1 line

 Complement commit 40104, by changing type of executionweight in toptinfo record and adapt pass_2 code
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--- Merging r40111 into '.':
U    compiler/pass_2.pas
U    compiler/optbase.pas
--- Recording mergeinfo for merge of r40111 into '.':
 G   .
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r40112 | pierre | 2018-10-31 15:48:32 +0000 (Wed, 31 Oct 2018) | 1 line

 Disable range check completely in arm/cgcpu unit
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--- Merging r40112 into '.':
U    compiler/arm/cgcpu.pas
--- Recording mergeinfo for merge of r40112 into '.':
 G   .
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r40113 | pierre | 2018-10-31 15:49:14 +0000 (Wed, 31 Oct 2018) | 1 line

 Avoid overflow in code
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--- Merging r40113 into '.':
U    compiler/symdef.pas
--- Recording mergeinfo for merge of r40113 into '.':
 G   .
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r40114 | pierre | 2018-10-31 15:50:26 +0000 (Wed, 31 Oct 2018) | 1 line

Add explicit rtlclean/rtl targets in fullcycle rule if DOWPOCYCLE is set
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--- Merging r40114 into '.':
U    compiler/Makefile.fpc
U    compiler/Makefile
--- Recording mergeinfo for merge of r40114 into '.':
 G   .
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r40120 | pierre | 2018-10-31 23:15:22 +0000 (Wed, 31 Oct 2018) | 1 line

 Change RemoveCurrentP parameter type to tai, because GetNextInstruction does not always return a taicpu, adapt code in avr/aoptcpu unit
------------------------------------------------------------------------
--- Merging r40120 into '.':
U    compiler/aoptobj.pas
U    compiler/avr/aoptcpu.pas
--- Recording mergeinfo for merge of r40120 into '.':
 G   .
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r40121 | pierre | 2018-10-31 23:16:51 +0000 (Wed, 31 Oct 2018) | 1 line

Add check about tloadnode.symtableentry type before typecast
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--- Merging r40121 into '.':
U    compiler/ncal.pas
--- Recording mergeinfo for merge of r40121 into '.':
 G   .
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r40122 | pierre | 2018-10-31 23:18:09 +0000 (Wed, 31 Oct 2018) | 1 line

Fix typecast in FindRegDeAlloc call
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--- Merging r40122 into '.':
U    compiler/arm/aoptcpu.pas
--- Recording mergeinfo for merge of r40122 into '.':
 G   .
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r40123 | pierre | 2018-10-31 23:19:39 +0000 (Wed, 31 Oct 2018) | 1 line

 Remove unneeded typecasts in TryTOptimizeMove
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--- Merging r40123 into '.':
U    compiler/m68k/aoptcpu.pas
--- Recording mergeinfo for merge of r40123 into '.':
 G   .
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r40124 | pierre | 2018-10-31 23:20:29 +0000 (Wed, 31 Oct 2018) | 1 line

 Add global range check disable for i8086 cgcpu and x86 nx86add units
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--- Merging r40124 into '.':
U    compiler/i8086/cgcpu.pas
U    compiler/x86/nx86add.pas
--- Recording mergeinfo for merge of r40124 into '.':
 G   .
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r40131 | pierre | 2018-11-01 07:01:02 +0000 (Thu, 01 Nov 2018) | 1 line

 Remove another wrong typecast when testing  that a tai is an instruction
------------------------------------------------------------------------
--- Merging r40131 into '.':
G    compiler/m68k/aoptcpu.pas
--- Recording mergeinfo for merge of r40131 into '.':
 G   .
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r40236 | pierre | 2018-11-06 07:40:31 +0000 (Tue, 06 Nov 2018) | 1 line

 Really change extension of hs1 local variable in get_exepath
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--- Merging r40236 into '.':
U    compiler/globals.pas
--- Recording mergeinfo for merge of r40236 into '.':
 G   .
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r40237 | pierre | 2018-11-06 07:41:15 +0000 (Tue, 06 Nov 2018) | 1 line

 Disable range checking in rax86int unit
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--- Merging r40237 into '.':
U    compiler/x86/rax86int.pas
--- Recording mergeinfo for merge of r40237 into '.':
 G   .
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r40278 | pierre | 2018-11-08 20:19:54 +0000 (Thu, 08 Nov 2018) | 1 line

 Downgrade EXTDEBUG warning to note about zero size temp, as it is used for empty sets
------------------------------------------------------------------------
--- Merging r40278 into '.':
U    compiler/tgobj.pas
--- Recording mergeinfo for merge of r40278 into '.':
 G   .

git-svn-id: branches/fixes_3_2@40624 -
2018-12-23 22:27:05 +00:00
Jonas Maebe
4686f61002 * keep track of the temp position separately from the offset in references,
so that they can still be freed after the reference has been changed
    (e.g. in case of array indexing or record field accesses) (mantis #33628)

git-svn-id: trunk@38814 -
2018-04-22 17:03:16 +00:00
Károly Balogh
90b1c8e5ed m68k: the previous attempt in r36480 broke more tests than it fixed, so lets revert to previous version and disable MOVE+OP+MOVE optimizations instead
git-svn-id: trunk@36484 -
2017-06-11 11:22:49 +00:00
Károly Balogh
40fb45aef6 m68k: attempt to make MOVE+OP+MOVE optmization more robust. this fixes random exceptions in tfmtbcd test among others
git-svn-id: trunk@36480 -
2017-06-10 21:54:48 +00:00
Jonas Maebe
a25ebbba3e + added volatility information to all memory references
o separate information for reading and writing, because e.g. in a
     try-block, only the writes to local variables and parameters are
     volatile (they have to be committed immediately in case the next
     instruction causes an exception)
   o for now, only references to absolute memory addresses are marked
     as volatile
   o the volatily information is (should be) properly maintained throughout
     all code generators for all archictures with this patch
   o no optimizers or other compiler infrastructure uses the volatility
     information yet
   o this functionality is not (yet) exposed at the language level, it
     is only for internal code generator use right now

git-svn-id: trunk@34996 -
2016-11-27 18:17:37 +00:00
Károly Balogh
a595877da3 m68k: in fmove + op + fmove optimizations, allow the ops precision to be different to the fmoves
git-svn-id: trunk@34985 -
2016-11-27 15:17:58 +00:00
Károly Balogh
98d4c426cb m68k: some groundwork for an improved optimizer, now tries to optimize away MOVE/FMOVE based unnecessary register shuffling around ops when possible (with room for further improvements)
git-svn-id: trunk@34979 -
2016-11-27 11:23:11 +00:00
Károly Balogh
41776e9608 m68k: on a '000, optimize CLR.L Dx to MOVEQ #0,Dx which is slightly faster
git-svn-id: trunk@34760 -
2016-10-23 23:10:39 +00:00
Károly Balogh
424f329173 m68k: use inlined realconsts also during normal float calculations on '881/040/060. also optimize them where possible
git-svn-id: trunk@33671 -
2016-05-10 18:19:41 +00:00
Károly Balogh
2dbfca4e8e m68k: optimize a few cases of comparisons against inlined realconsts
git-svn-id: trunk@33669 -
2016-05-10 15:39:08 +00:00
Károly Balogh
2b3bd71735 m68k: include CMPI in the CMP to TST optimization
git-svn-id: trunk@32842 -
2016-01-04 01:14:34 +00:00
Károly Balogh
b617345e43 m68k: disabled premature MOVEA #0,Ax to SUBA Ax,Ax in the CG, because it breaks with spilling temp replacement and moved it to the optimizer, where it belongs. this fixes some code with potentially heavy address register pressure, like the IDE.
git-svn-id: trunk@30245 -
2015-03-16 02:04:58 +00:00
Károly Balogh
05d38053f7 m68k: optimize a few more trivial cases
git-svn-id: trunk@29606 -
2015-02-02 08:52:19 +00:00
Károly Balogh
df7af34de9 m68k: very early optimizer implementation experiments
git-svn-id: trunk@27862 -
2014-06-06 07:38:50 +00:00
fpc
790a4fe2d3 * log and id tags removed
git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3 initial import
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
florian
8a9758c5e2 * logs truncated 2004-06-20 08:55:28 +00:00
carl
654ddac250 + m68k problems with cvs fixed?()! 2002-08-13 18:58:54 +00:00
carl
c68b2dfbee * rename swatoperands to swapoperands
+ m68k first compilable version (still needs a lot of testing):
      assembler generator, system information , inline
      assembler reader.
2002-08-13 18:01:50 +00:00