d8ee19c19b680e2aca663bb02adece03ed33d2b1
83 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Przemyslaw Czerpak
|
6e1a0844d2 |
2011-01-27 00:22 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/src/compiler/hbmain.c
* save and restore compiler settings when separated .prg files are
compiled as different modules. Files compiled as single module
(i.e. by .clp files, #included, added by DO ... [WITH ...], etc.)
are still compiled using the same settings inheriting any modifications
introduced by #pragma. It's intentional behavior.
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|
Przemyslaw Czerpak
|
3134021021 |
2010-11-19 11:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/ChangeLog
* marked may last TODO note as DONE - thanks to Viktor and Mindaugas
* harbour/include/hbmacro.h
! added missing const in hb_macroGenPCodeN() declaration
* harbour/include/hbapi.h
* added const to HB_CODEBLOCK.pCode
* harbour/include/hbcompdf.h
! added missing const to HB_MACRO.string
* harbour/src/pp/ppcore.c
* harbour/src/common/hbstr.c
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/hbfix.c
* harbour/src/compiler/complex.c
* harbour/src/compiler/hbdead.c
* harbour/src/compiler/genc.c
* harbour/src/compiler/hbident.c
* harbour/src/compiler/gencc.c
* harbour/src/compiler/hblbl.c
* harbour/src/compiler/harbour.yyc
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyh
* harbour/src/vm/macro.c
* harbour/src/vm/codebloc.c
* harbour/src/vm/itemapi.c
* harbour/src/vm/hvm.c
* harbour/src/rtl/hbjson.c
* harbour/src/rtl/sha1.c
* harbour/src/rtl/sha2hmac.c
* harbour/src/rtl/hbsocket.c
* harbour/src/rtl/hbbffnc.c
* harbour/src/rtl/itemseri.c
* harbour/src/rtl/filebuf.c
* harbour/src/rtl/hbbfish.c
* harbour/src/rtl/gttrm/gttrm.c
* harbour/src/rdd/workarea.c
* harbour/src/macro/macrolex.c
* harbour/src/rdd/usrrdd/usrrdd.c
* cleaned const pointer casting
* harbour/src/rdd/usrrdd/usrrdd.c
! fixed very serious bug located during const pointer cleanup
which should cause GPF on user code creating indexes
* harbour/src/rtl/sha2.c
* minor formatting
; TOFIX: Seems that there is sth wrong with src/rtl/sha1.c.
Function SHA1_Transform() wrongly declares 2-nd parameter
buffer[64] as const when in fact it changes it what can be
seen if
BYTE64QUAD16 *block;
is changed to:
const BYTE64QUAD16 *block;
This casting which removes const hides potentially very serious
bug - modifying readonly memory area. SHA1_Transform() changes
the buffer so the 2-nd parameter must be declared without const.
After such modification C compiler should warn when const buffers
are passed to this function and such places should be fixed.
In fact it seems to be only line 136:
SHA1_Transform(context->state, &data[i]);
Viktor can you look at it and fix the code?
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Przemyslaw Czerpak
|
bc30cabde4 |
2010-11-17 21:11 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbpp.h
! removed repeated declaration of hb_pp_eof()
* harbour/include/hbapicdp.h
* harbour/include/hbapilng.h
* harbour/include/hbgtcore.h
* added extern declaration to HB_*_REQUEST() macros to pacify
undeclared global functions warnings
* harbour/include/hbstack.h
! added missing hb_stackDec() declaration
* harbour/include/hbdefs.h
! added missing const in some endian macros
* removed some unnecessary casting which may hide bugs
in the code
* harbour/include/hbapi.h
! removed repeated declaration of hb_strVal()
* harbour/include/hbznet.h
! removed repeated declaration of hb_znetError()
* harbour/include/hbcompdf.h
* minor comment
* harbour/src/vm/hvm.c
! added missing static to hb_vmTSVarClean() declaration
* added extern hb_vmForceLink() declaration to pacify
undeclared global functions warnings
* harbour/src/vm/thread.c
* make hb_threadInit() and hb_threadExit() internal HVM
functions available only in MT mode
* harbour/src/rtl/dates.c
! added missing static to hb_dateUnformatRaw() declaration
* harbour/src/macro/macrolex.c
* added extern hb_macro_yylex() declaration to pacify
undeclared global functions warnings
* harbour/src/rdd/workarea.c
* added extern _hb_rddWorkAreaForceLink() declaration to pacify
undeclared global functions warnings
* harbour/src/compiler/complex.c
* added extern hb_comp_yylex() declaration to pacify
undeclared global functions warnings
* harbour/contrib/hbnetio/netiocli.c
! added missing static to s_fileFlush() declaration
* harbour/contrib/hbct/tempfile.prg
! respect in TmepFile() function default file attributes set by
SetFCreate()
* harbour/contrib/hbct/ctstrfil.h
! added missing declarations for ct_getfcreate() and ct_setfcreate()
* harbour/contrib/hbwin/legacy.prg
* removed dummy RETURN statement
* harbour/contrib/xhb/fparse.c
! added missing static to hb_ParseLine() declaration
* harbour/contrib/xhb/freadlin.c
! added missing static to hb_fsReadLine() declaration
* harbour/contrib/xhb/txtline.c
! added missing static to hb_readLine() and hb_tabexpand() declarations
! fixed uninitialized variable warning exploited by above modification
(static function was automatically inlined increasing optimizations)
* harbour/contrib/xhb/hbserv.c
! removed repeated declaration of hb_isService() and hb_serviceExit()
* harbour/contrib/xhb/cstructc.c
* disabled public C functions hb_retclenAdoptRaw() and hb_retclenStatic()
* harbour/contrib/xhb/xhbat.c
* declare C function hb_AtSkipStrings() as static
Warning: this functions is part of public xHarbour C API.
; TODO: The following functions are declared as public but without
any prototypes in header files so they should be made static
or we should add them to some header files:
hbver.c:143: hb_verHostCPU()
hbjson.c:640: hb_jsonEncode()
hbjson.c:665: hb_jsonDecode()
sha2.c:228: sha256_transf()
sha2.c:445: sha512_transf()
I would like to ask authors to look at them and chose
best solution.
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Przemyslaw Czerpak
|
d5c7c499b5 |
2010-11-08 23:37 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/include/hbexprb.c
* harbour/src/common/expropt1.c
+ added protection against pushing series of parameters on HVM
stack by hb_arrayToParams() function used in wrong contects,
i.e.:
var := hb_arrayToParams( { 1, 2, 3 } )
Possible TODO: add compile time warning in such case.
* harbour/contrib/hbexpat/3rd/expat/_hbconf.h
* harbour/contrib/hbexpat/3rd/expat/expat.hbp
* harbour/contrib/hbexpat/3rd/expat/xmltok.c
* harbour/contrib/hbexpat/3rd/expat/xmlrole.c
* harbour/contrib/hbexpat/3rd/expat/xmlparse.c
* updated to define endian setting using information from hbdefs.h
* harbour/contrib/hbexpat/3rd/expat/xmltok.c
! added missing members in structure initializations
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Przemyslaw Czerpak
|
22100001e8 |
2010-07-08 12:35 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbpp.h
* harbour/include/hbmacro.h
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexprb.c
* harbour/src/pp/ppcore.c
* harbour/src/compiler/hbmain.c
* harbour/src/vm/macro.c
! fixed code used to decide about early and late macro
evaluation in codeblocks to be exactly Clipper compatible.
Now if codeblock contains at least one macro variable
(i.e.: &var, any&var, any&var.2) then it's always early
evaluated.
Please remember that codeblocks which contains only simple
macro variable ( &var[.] ), i.e.:
{|| &var }
are modified during compilation by Clipper and Harbour compilers to:
&( "{||" + var + "}" )
and then PCODE is generated. It allows to use LOCALs, STATICs and
FIELDs as 'var' in such expressions. In xHarbour above functionality
was extended to work also with macrotext variables, i.e.:
{|| &var.2 }
If you think it's important extension then I can make the same
in Harbour or I can even implement it for all codeblock expressions
with macros using declared non memvar symbols, i.e.
{|| &var + 1 }
what should effectively eliminate E0047 compile time error
! fixed compile time error E0042 "Macro of declared symbol..."
to be generated with the same conditions as in Clipper.
! fixed compile time error E0047
"Code block contains both macro and declared symbol references..."
to be generated with the same conditions as in Clipper.
Note: -km switch disables macro text evaluation so also above errors
unless macro is not used in codeblock
Warning: above modifications can cause compile time errors in some
code which was not Clipper compatible and in such case they
will have to be updated.
* harbour/utils/hbtest/rt_math.prg
! updated code with Clipper incompatible code exploited by above
modifications
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Viktor Szakats
|
c863e84065 |
2010-07-07 18:53 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* src/vm/macro.c
! Added missing renames from prev session.
* src/common/expropt1.c
* src/common/expropt2.c
* src/compiler/hbmain.c
* src/compiler/harbour.yyc
* src/compiler/harbour.y
* include/hbcompdf.h
* include/hbexpra.c
* include/hbexprb.c
* Some final renames in compiler area.
(compiler objects verified)
* contrib/make.hbs
* Updated header.
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Viktor Szakats
|
f9270e4a0e |
2010-07-07 18:13 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* src/compiler/ppcomp.c
* src/compiler/hbmain.c
* src/compiler/hbpcode.c
* src/compiler/hbdead.c
* src/compiler/gencc.c
* src/compiler/hblbl.c
* include/hbcompdf.h
* lPCodeSize -> nPCodeSize
* pulLabels -> pnLabels
(objects verified)
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Viktor Szakats
|
f1bea060aa |
2010-07-07 18:08 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* src/compiler/hbmain.c
* src/compiler/hbfix.c
* src/compiler/hbdbginf.c
* src/compiler/hbpcode.c
* src/compiler/genhrb.c
* src/compiler/hbdead.c
* src/compiler/genc.c
* src/compiler/hbopt.c
* src/compiler/gencc.c
* src/compiler/hblbl.c
* src/compiler/harbour.yyc
* src/compiler/hbstripl.c
* src/compiler/harbour.y
* include/hbcomp.h
* include/hbcompdf.h
* include/hbexprb.c
* lPCodePos -> nPCodePos
(objects verified)
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Viktor Szakats
|
a99675b91d |
2010-06-22 01:15 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* include/hbcomp.h
* include/hbcompdf.h
* include/hbexpra.c
* include/hbexprb.c
* include/hbexprop.h
* include/hbmacro.h
* src/common/expropt1.c
* src/common/expropt2.c
* src/compiler/genc.c
* src/compiler/gencc.c
* src/compiler/harbour.y
* src/compiler/harbour.yyc
* src/compiler/hbdbginf.c
* src/compiler/hbdead.c
* src/compiler/hbident.c
* src/compiler/hblbl.c
* src/compiler/hbmain.c
* src/compiler/hbopt.c
* src/compiler/hbpcode.c
* src/vm/macro.c
+ Adding Win64 support for compiler/macro subsystems.
* HB_ULONG -> HB_SIZE where applicable.
* HB_LONG -> HB_ISIZ where applicable.
* Some now unnecessary cast deleted.
* hb_compExprAsStringLen() return value changed to HB_SIZE from int.
* hb_compNOOPfill() 3rd parameter changed to HB_ISIZ from int.
- Deleted unused hb_compExprMacroListLen().
; TOFIX: Use '$<lNumber>$' (or maybe newly added sNumber)
instead of '$<iNumber>$' in .y code.
Przemek, what do you think?
* src/compiler/Makefile
* C files sorted.
* src/vm/hvm.c
! hb_vmStaticsCount() changed to use HB_SIZE instead of
HB_ULONG. Fixing pending warnings.
* include/hbapi.h
* Changed hb_struEnum.offset structure member from HB_LONG
to HB_ISIZ, fixing one more pending Win64 type mismatch
problem. The change doesn't modify HB_ITEM size.
Please verify me.
* src/vm/classes.c
! Using size API after above change.
; QUESTION: In itemapi asEnum.offset is stored using
hb_itemPutNInt(). Should this be changed to
hb_itemPutNS()?
* contrib/hbct/ctstr.c
+ Cleaned away some HB_ULONG casts and using HB_PFS format
strings instead.
* contrib/hbct/tab.c
! Fixed regression from 2010-06-20 12:34 UTC+0200 Viktor Szakats,
by deleting now unnecessary casts. Shown by mingw64 4.6.0exp.
I'd appreciate if someone could check me!!
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Viktor Szakats
|
edbc9a4ef7 |
2010-06-18 15:04 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* src/vm/runner.c
* include/hbcompdf.h
! Fixed two more HB_SIZE != HB_ULONG build issues.
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Viktor Szakats
|
f145ef4c80 |
2010-06-18 11:58 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* include/hbdefs.h
! Fixed one intentional typo I put in to test legacy types.
* src/compiler/hbmain.c
* src/compiler/genhrb.c
* src/compiler/gencc.c
* src/compiler/hbcmplib.c
* include/hbcomp.h
* include/hbcompdf.h
* HB_ULONG -> HB_SIZE, where I could find out from warnings.
+ Added parameter names to some function declarations where they
were missing.
; Przemek, please check me. I feel I will mess this up if continuing
beyond this point, so I'd appreciate if you could take a look at
HB_ULONG to HB_SIZE conversion from an intrinsic perspective,
there seem to be places where it needs further tweaks to get us
full Win64 support. [ I've also intentionally left this area
more or less intact when doing the previous pass of conversion. ]
; There are places where simple 'int' is used, while it should be
HB_SIZE (or maybe size_t? in some places).
; Also, Win64 conversion will need some more work f.e. in filesys.c
where WinAPI file I/O functions can't accept a 64-bit value.
First I will report these and if they seem complicated I'll
revert to HB_SIZE = HB_ULONG for Win64 in the being.
* src/compiler/hbgenerr.c
* Formatting.
* src/pp/ppcore.c
* src/vm/strapi.c
* src/vm/debug.c
* src/vm/itemapi.c
* src/vm/cmdarg.c
* src/vm/set.c
* src/debug/dbgentry.c
* src/common/hbgete.c
* src/common/hbstr.c
* src/common/strwild.c
* src/nortl/nortl.c
* src/rtl/lennum.c
* src/rtl/strmatch.c
* src/rtl/gtstd/gtstd.c
* src/rtl/hbstrfmt.c
* src/rtl/transfrm.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/direct.c
* src/rtl/filesys.c
* src/rtl/console.c
* src/rtl/hbgtcore.c
* src/rtl/cdpapi.c
* src/rtl/mlcfunc.c
* src/rtl/itemseri.c
* src/rtl/gtpca/gtpca.c
* src/rtl/trace.c
* src/rtl/samples.c
* src/rtl/gete.c
* src/rdd/workarea.c
* src/rdd/hsx/hsx.c
* src/rdd/hbsix/sxsem.c
* src/rdd/hbsix/sxfname.c
* contrib/hbct/tab.c
* contrib/xhb/dbf2txt.c
* contrib/xhb/datesxhb.c
* contrib/xhb/dbgfxc.c
* contrib/hbmzip/hbmzip.c
* contrib/hbnf/fttext.c
* contrib/hbnetio/netiocli.c
* contrib/hbpgsql/postgres.c
* contrib/hbclipsm/num.c
* contrib/rddads/ads1.c
* contrib/sddsqlt3/sddsqlt3.c
* contrib/hbfimage/fi_wrp.c
* contrib/sddodbc/sddodbc.c
* contrib/sddoci/sddoci.c
* contrib/hbwin/win_svc.c
* contrib/hbwin/win_prn2.c
* '( HB_SIZE ) strlen(' -> 'strlen('
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Viktor Szakats
|
2fa7ba29cf |
2010-06-03 16:43 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* package/winuni/mpkg_win_uni.nsi
* 2.0 -> 2.1
* src/hbextern/hbextern.prg
* src/pp/pplib.c
* src/pp/ppcore.c
* src/pp/pplib2.c
* src/pp/hbpp.c
* src/pp/pplib3.c
* src/main/harbour.c
* src/debug/dbgtwin.prg
* src/debug/dbghelp.prg
* src/debug/dbgtmenu.prg
* src/debug/dbgtmitm.prg
* src/debug/dbgtobj.prg
* src/debug/dbgbrwsr.prg
* src/debug/dbgmenu.prg
* src/debug/dbgthsh.prg
* src/debug/tbrwtext.prg
* src/debug/dbgwa.prg
* src/debug/debugger.prg
* src/debug/dbgtarr.prg
* src/debug/dbgtinp.prg
* src/common/hbgete.c
* src/common/hbffind.c
* src/common/hbver.c
* src/common/hbwin.c
* src/common/hbtrace.c
* src/common/funcid.c
* src/common/hbfsapi.c
* src/common/hbprintf.c
* src/common/hbverdsp.c
* src/common/hbwince.c
* src/common/hbfopen.c
* src/common/expropt1.c
* src/common/hbstr.c
* src/common/expropt2.c
* src/common/hbdate.c
* src/common/hbmem.c
* src/common/strwild.c
* src/common/hbhash.c
* src/nortl/nortl.c
* src/macro/macro.yyc
* src/macro/macro.y
* src/macro/macrolex.c
* src/compiler/compi18n.c
* src/compiler/hbmain.c
* src/compiler/ppcomp.c
* src/compiler/hbfix.c
* src/compiler/cmdcheck.c
* src/compiler/hbdbginf.c
* src/compiler/hbpcode.c
* src/compiler/genhrb.c
* src/compiler/complex.c
* src/compiler/hbdead.c
* src/compiler/hbcomp.c
* src/compiler/genobj32.c
* src/compiler/genc.c
* src/compiler/hbopt.c
* src/compiler/hbident.c
* src/compiler/hbusage.c
* src/compiler/gencc.c
* src/compiler/hbcmplib.c
* src/compiler/hblbl.c
* src/compiler/harbour.yyc
* src/compiler/hbstripl.c
* src/compiler/harbour.y
* src/compiler/hbfunchk.c
* src/compiler/hbgenerr.c
* include/hbpp.h
* include/set.ch
* include/achoice.ch
* include/hbrdddbf.h
* include/hbstdgen.ch
* include/hbvmpub.h
* include/hbgtinfo.ch
* include/vm.api
* include/hbpcode.h
* include/hbset.h
* include/hbver.h
* include/hbtrace.h
* include/extend.api
* include/hbapicdp.h
* include/hbrddnsx.h
* include/button.ch
* include/hbstack.h
* include/item.api
* include/inkey.ch
* include/hbapilng.h
* include/hbhrb.ch
* include/tbrowse.ch
* include/common.ch
* include/rdd.api
* include/gt.api
* include/hbgtcore.h
* include/dbinfo.ch
* include/hbundoc.api
* include/hbapifs.h
* include/hbtask.h
* include/hbsetup.ch
* include/hbwince.h
* include/hbvmopt.h
* include/hb_io.h
* include/hbthread.h
* include/hbxvm.h
* include/setcurs.ch
* include/hbdefs.h
* include/hbmsgreg.h
* include/dbedit.ch
* include/hblang.ch
* include/filesys.api
* include/hbdebug.ch
* include/hbextcdp.ch
* include/hbsetup.h
* include/hbmacro.h
* include/hbzlib.ch
* include/hbinit.h
* include/hbtypes.h
* include/hbmacro.ch
* include/hbusrrdd.ch
* include/hbrddsdf.h
* include/hbgtreg.h
* include/hbwinuni.h
* include/hbapi.h
* include/simpleio.ch
* include/hbmemory.ch
* include/hbpers.ch
* include/error.ch
* include/hb.ch
* include/hbapiitm.h
* include/hbmath.h
* include/hbmath.ch
* include/memoedit.ch
* include/hbvmint.h
* include/hbver.ch
* include/fileio.ch
* include/rddsys.ch
* include/hbrddntx.h
* include/hbapicom.h
* include/hbatomic.h
* include/extend.h
* include/hbznet.h
* include/hbvm.h
* include/std.ch
* include/hbapidbg.h
* include/hbmemvar.ch
* include/hbcomp.h
* include/hbapirdd.h
* include/hbextlng.ch
* include/color.ch
* include/hbcompdf.h
* include/hbclass.ch
* include/hbsxdef.ch
* include/hbmather.h
* include/dbstruct.ch
* include/hbsocket.ch
* include/hbdyn.ch
* include/hbrdddel.h
* include/hbtrace.ch
* include/error.api
* include/hbapistr.h
* include/hbwmain.c
* include/hbexpra.c
* include/hbexprop.h
* include/hbiniseg.h
* include/hbgfx.ch
* include/hbsocket.h
* include/hbchksum.h
* include/hbdbf.h
* include/hbbfish.h
* include/hbdbsort.h
* include/hbcdpreg.h
* include/hbapigt.h
* include/hbfloat.h
* include/hbgfxdef.ch
* include/hbsix.ch
* include/hbextern.ch
* include/hbapicls.h
* include/hberrors.h
* include/directry.ch
* include/clipdefs.h
* include/hboo.ch
* include/box.ch
* include/hbinkey.ch
* include/hbapierr.h
* include/hbhash.h
* include/assert.ch
* include/hbassert.h
* include/getexit.ch
* include/reserved.ch
* include/hbregex.h
* include/fm.api
* include/hbthread.ch
* include/hbexprb.c
* include/ord.ch
* include/hbdate.h
* Deleted 'www.' from harbour-project.org website name.
(www.harbour-project.org -> harbour-project.org)
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Przemyslaw Czerpak
|
db6d0e631e |
2010-03-09 23:36 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexprop.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/src/common/expropt1.c
* harbour/src/compiler/hbcomp.c
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyc
* harbour/src/macro/macro.y
* harbour/src/macro/macro.yyc
* harbour/src/macro/macro.yyh
+ added new type of expression: SETGET
% eliminated reference counter in expressions
(this code was never fully safe because expression optimizer was not
respecting multiple references)
% replaced all HB_COMP_EXPR_DELETE() macro usage with HB_COMP_EXPR_FREE()
and deleted HB_COMP_EXPR_DELETE() macro
- removed not longer used hb_compExprClone()
Above modifications reduce a little bit total memory consumed by
compiler and macrocompiler giving also some minor speed improvement.
* harbour/ChangeLog
* marked TODO for above modification as DONE.
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|
Przemyslaw Czerpak
|
7da18ea3dc |
2010-03-04 11:06 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/src/vm/macro.c
% changed HB_PCODE_INFO structure to eliminate one memory allocation
in macro compiler
* harbour/include/hbapi.h
* harbour/include/hbvm.h
* harbour/src/vm/codebloc.c
* harbour/src/vm/itemapi.c
* harbour/src/vm/hvm.c
* changed second parameter in hb_codeblockGet*() function to 'int'
* merged codeblock execution context setting into one function
hb_vmDoBlock() and removed hb_codeblockEvaluate()
+ added new internal function hb_vmEval()
* harbour/src/vm/arrays.c
% use hb_vmEval()
* harbour/src/macro/macrolex.c
* added missing const to maro text declaration
* harbour/tests/speedtst.prg
! fixed to work with CLIP and xHarbour after we changed
SECONDSCPU() to HB_SECONDSCPU() - all these compilers and FlagShip
have SECONDSCPU() function
|
||
|
Przemyslaw Czerpak
|
746c03b25a |
2010-02-27 20:19 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbmacro.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/src/common/funcid.c
* harbour/src/common/expropt1.c
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyc
* harbour/src/compiler/harbour.yyh
* harbour/src/vm/macro.c
+ added all reserved and restricted in Clipper functions to
hb_compGetFuncID()
+ extended hb_compGetFuncID() to expand short names of reserved functions
+ extended hb_compGetFuncID() to set function flags
* store expanded function name, ID and flags in HB_ET_FUN* expressions
% modified compiler and macrocompiler code to use function flags and
expanded names set by hb_compGetFuncID(). It allowed to eliminate
calling hb_compReservedName() for function call expressions giving
some small but noticeable speed improvement i.e. in macrocompiler.
|
||
|
Przemyslaw Czerpak
|
c8aa309764 |
2010-02-27 11:05 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/src/vm/macro.c
* minor simplification
* harbour/src/common/reserved.c
* minor cleanup
* harbour/src/vm/eval.c
* inherit execution context (OOP scope) in HB_EXECFROMARRAY() function
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
+ harbour/src/common/funcid.c
* harbour/src/common/Makefile
+ added new [macro]compiler function: hb_compGetFuncID() which can be
used for function name hashing reducing strcmp() comparisons
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
% use hb_compGetFuncID() to improve code for HB_ET_FUNCALL expressions
|
||
|
Viktor Szakats
|
b1cd0953df |
2010-02-08 22:49 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/pp/ppcore.c
* src/pp/hbpp.c
* src/vm/macro.c
* src/vm/runner.c
* src/vm/estack.c
* src/vm/itemapi.c
* src/vm/hvm.c
* src/vm/cmdarg.c
* src/vm/maindllp.c
* src/vm/fm.c
* src/vm/thread.c
* src/vm/memvars.c
* src/vm/eval.c
* src/vm/extend.c
* src/vm/classes.c
* src/debug/dbgentry.c
* src/common/expropt1.c
* src/common/expropt2.c
* src/common/hbhash.c
* src/nortl/nortl.c
* src/macro/macrolex.c
* src/rtl/gtxwc/gtxwc.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/errapi.c
* src/rtl/hbprocfn.c
* src/rtl/hbsocket.c
* src/rtl/gtpca/gtpca.c
* src/rtl/filebuf.c
* src/rtl/hbproces.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/dbsql.c
* src/rdd/hbdbsort.c
* src/rdd/workarea.c
* src/rdd/wacore.c
* src/rdd/sdf1.c
* src/rdd/dbcmdx.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbcmd.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/delim1.c
* src/rdd/dbf1.c
* src/rdd/hsx/hsx.c
* src/rdd/usrrdd/usrrdd.c
* src/rdd/wafunc.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/hbsix/sxord.c
* src/rdd/hbsix/sxfname.c
* src/rdd/hbsix/sxtable.c
* src/rdd/hbsix/sxutil.c
* src/rdd/hbsix/sxcrypt.c
* src/compiler/ppcomp.c
* src/compiler/hbmain.c
* src/compiler/compi18n.c
* src/compiler/cmdcheck.c
* src/compiler/hbdbginf.c
* src/compiler/hbpcode.c
* src/compiler/genhrb.c
* src/compiler/hbdead.c
* src/compiler/complex.c
* src/compiler/genobj32.c
* src/compiler/genc.c
* src/compiler/hbopt.c
* src/compiler/hbident.c
* src/compiler/gencc.c
* src/compiler/hbcmplib.c
* src/compiler/hblbl.c
* src/compiler/harbour.yyc
* src/compiler/harbour.y
* include/hbpp.h
* include/hbrdddbf.h
* include/hbvmpub.h
* include/hbrddnsx.h
* include/hbstack.h
* include/hbgtcore.h
* include/hbapifs.h
* include/hbthread.h
* include/hbdefs.h
* include/hbmacro.h
* include/hbinit.h
* include/hbtypes.h
* include/hbrddsdf.h
* include/hbapi.h
* include/hbapiitm.h
* include/hbrddntx.h
* include/hbvm.h
* include/hbapidbg.h
* include/hbcomp.h
* include/hbapirdd.h
* include/hbcompdf.h
* include/hbrdddel.h
* include/hbexpra.c
* include/hbexprop.h
* include/hbrddcdx.h
* include/hbapicls.h
* include/hbapierr.h
* include/hbrddfpt.h
* include/hbhash.h
* include/hbregex.h
* include/hbexprb.c
* contrib/hbct/screen2.c
* contrib/hbct/token2.c
* contrib/hbct/dbftools.c
* contrib/hbct/atadjust.c
* contrib/hbct/ctwin.c
* contrib/hbct/files.c
* contrib/hbct/dattime3.c
* contrib/hbct/ctstr.c
* contrib/hbct/screen1.c
* contrib/hbct/token1.c
* contrib/hbct/ctc.c
* contrib/hbct/ct.h
* contrib/hbct/atnum.c
* contrib/hbct/asciisum.c
* contrib/hbct/numat.c
* contrib/hbct/atrepl.c
* contrib/xhb/bkgtsks.c
* contrib/xhb/hbcrypt.c
* contrib/xhb/fparse.c
* contrib/xhb/datesxhb.c
* contrib/xhb/hbnxs.h
* contrib/hbqt/gtqtc/gtqtc.cpp
* contrib/xpp/dbcmdx.c
* contrib/hbnf/dispc.c
* contrib/hbnf/ftattr.c
* contrib/hbmemio/memio.c
* contrib/hbnetio/netiocli.c
* contrib/rddsql/sddmy/mysqldd.c
* contrib/rddsql/sddpg/pgsqldd.c
* contrib/rddsql/sddfb/fbirddd.c
* contrib/rddsql/sddodbc/odbcdd.c
* contrib/rddsql/hbrddsql.h
* contrib/rddsql/sqlbase.c
* contrib/rddsql/sqlmix.c
* contrib/rddads/adsx.c
* contrib/rddads/adsfunc.c
* contrib/rddads/rddads.h
* contrib/rddads/ads1.c
* contrib/rddads/adsmgmnt.c
* contrib/hbmisc/spd.c
* contrib/hbtip/utils.c
* contrib/hbtip/encmthd.c
* contrib/hbbmcdx/bmdbfcdx.c
* contrib/hbbmcdx/hbbmcdx.h
* contrib/hbbtree/hb_btree.h
* contrib/hbbtree/hb_btree.c
* ULONG -> HB_ULONG, HB_SIZE
(except for external (OS) API specific usage)
* Formatting.
; NOTE: I converted ULONG to HB_SIZE where I felt it appropriate,
but didn't touch compiler, codeblock handling, low-level
RDD (Set/GetVarLen method) and high-level contrib RDDs, so
this needs to be cleaned.
Also there may be cases where I didn't change the whole
call chain to HB_SIZE.
; NOTE: It would be probably worthy to add new types for these purposes:
- line number (HB_USHORT)
- record number (HB_ULONG)
- RDD connection (HB_ULONG)
- parameter count / stack position / class member positions / etc (HB_USHORT, sometimes HB_ULONG)
- pcode (HB_BYTE and char)
- flags / modes (HB_USHORT / HB_ULONG)
- timers (HB_ULONG, HB_MAXINT)
- GT API character (HB_USHORT)
; REQUESTS:
- Pls don't over-align variable declarations. It makes
modification much much slower. Sometimes declarations are
aligned even if there was only one or two of them in a block.
- Pls always add variable names in declarations, otherwise the purpose
of the function is very slow to decipher when looking at it.
- Keep up the nice formatting according to Harbour standards,
it makes modifications much much easier.
; TODO:
- Verify with grep script
- Verify with HB_USER_CFLAGS=-DHB_LEGACY_TYPES_OFF
- Make HB_LEGACY_TYPES_OFF default for Harbour builds.
- Tie HB_LEGACY_TYPES_OFF to HB_LEGACY_LEVEL3
- Replace current windows.h inclusion hack with regular method
- Delete hacks dealing with former type chaos:
HB_CLIPPER_INT_ITEMS, HB_DONT_DEFINE_BASIC_TYPES, HB_DONT_DEFINE_BOOL, HB_DONT_DEFINE_BYTE, HB_DONT_DEFINE_LONG
- Retest hbfimage on *nix, delete hacks
- Normalize HB_BYTE vs. HB_UCHAR usage
- Type cleanups, f.e. HB_SIZE vs. HB_ULONG
- Add new special types (see above)
- Switch HB_SIZE to signed (big project), and delete HB_ISIZ afterwards.
|
||
|
Viktor Szakats
|
6d2c565fc1 |
2010-02-07 14:30 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/pp/ppcore.c
* src/pp/hbpp.c
* src/vm/macro.c
* src/vm/evalhb.c
* src/vm/runner.c
* src/vm/estack.c
* src/vm/codebloc.c
* src/vm/dynsym.c
* src/vm/garbage.c
* src/vm/itemapi.c
* src/vm/hvm.c
* src/vm/pvalue.c
* src/vm/maindllp.c
* src/vm/arrays.c
* src/vm/fm.c
* src/vm/extrap.c
* src/vm/proc.c
* src/vm/thread.c
* src/vm/memvars.c
* src/vm/vm.c
* src/vm/eval.c
* src/vm/dynlibhb.c
* src/vm/classes.c
* src/common/hbffind.c
* src/common/expropt1.c
* src/common/expropt2.c
* src/nortl/nortl.c
* src/rtl/gtdos/gtdos.c
* src/rtl/fscopy.c
* src/rtl/gtwin/gtwin.c
* src/rtl/gtxwc/gtxwc.h
* src/rtl/gtxwc/gtxwc.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/philesx.c
* src/rtl/do.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/xhelp.c
* src/rtl/transfrm.c
* src/rtl/fserr.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/errapi.c
* src/rtl/copyfile.c
* src/rtl/errintlo.c
* src/rtl/gtapi.c
* src/rtl/filesys.c
* src/rtl/console.c
* src/rtl/spfiles.c
* src/rtl/gtos2/gtos2.c
* src/rtl/philes.c
* src/rtl/hbgtcore.c
* src/rtl/itemseri.c
* src/rtl/gtsln/mousesln.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtsln/kbsln.c
* src/rtl/disksphb.c
* src/rtl/gtpca/gtpca.c
* src/rtl/trace.c
* src/rtl/gt_tpl/gt_tpl.c
* src/rtl/filebuf.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/dbsql.c
* src/rdd/hbdbsort.c
* src/rdd/workarea.c
* src/rdd/wacore.c
* src/rdd/sdf1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbcmd.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/delim1.c
* src/rdd/dbf1.c
* src/rdd/hsx/hsx.c
* src/rdd/dbcmd53.c
* src/rdd/usrrdd/usrrdd.c
* src/rdd/wafunc.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/hbsix/sxord.c
* src/rdd/hbsix/sxtable.c
* src/rdd/hbsix/sxcompr.c
* src/compiler/hbmain.c
* src/compiler/hbfix.c
* src/compiler/hbdead.c
* src/compiler/genobj32.c
* src/compiler/genc.c
* src/compiler/hbopt.c
* src/compiler/gencc.c
* src/compiler/harbour.yyc
* src/compiler/harbour.y
* include/hbpp.h
* include/hbrdddbf.h
* include/hbvmpub.h
* include/hbrddnsx.h
* include/hbstack.h
* include/hbgtcore.h
* include/hbapifs.h
* include/hbxvm.h
* include/hbdefs.h
* include/hbinit.h
* include/hbtypes.h
* include/hbrddsdf.h
* include/hbapi.h
* include/hbapiitm.h
* include/hbrddntx.h
* include/hbvm.h
* include/hbcomp.h
* include/hbapirdd.h
* include/hbcompdf.h
* include/hbrdddel.h
* include/hbexpra.c
* include/hbexprop.h
* include/hbdbsort.h
* include/hbapigt.h
* include/hbrddcdx.h
* include/hbapicls.h
* include/hbapierr.h
* include/hbrddfpt.h
* include/hbexprb.c
* contrib/hbct/bitnum.c
* contrib/hbct/screen2.c
* contrib/hbct/strdiff.c
* contrib/hbct/token2.c
* contrib/hbct/charonly.c
* contrib/hbct/atadjust.c
* contrib/hbct/ctmath.c
* contrib/hbct/ctwin.c
* contrib/hbct/charsort.c
* contrib/hbct/charmix.c
* contrib/hbct/charevod.c
* contrib/hbct/wordrepl.c
* contrib/hbct/charrepl.c
* contrib/hbct/strswap.c
* contrib/hbct/trig.c
* contrib/hbct/charswap.c
* contrib/hbct/charop.c
* contrib/hbct/charone.c
* contrib/hbct/num1.c
* contrib/hbct/pos1.c
* contrib/hbct/ascpos.c
* contrib/hbct/ctstr.c
* contrib/hbct/screen1.c
* contrib/hbct/token1.c
* contrib/hbct/charmirr.c
* contrib/hbct/ctc.c
* contrib/hbct/ctwfunc.c
* contrib/hbct/relation.c
* contrib/hbct/atnum.c
* contrib/hbct/count.c
* contrib/hbct/ctcrypt.c
* contrib/hbct/posdiff.c
* contrib/hbct/finan.c
* contrib/hbct/range.c
* contrib/hbct/addascii.c
* contrib/hbct/ctmath2.c
* contrib/hbct/tab.c
* contrib/hbct/replace.c
* contrib/hbct/asciisum.c
* contrib/hbct/pos2.c
* contrib/hbct/numat.c
* contrib/hbct/atrepl.c
* contrib/hbct/wordtoch.c
* contrib/hbct/ctpad.c
* contrib/hbct/print.c
* contrib/hbct/justify.c
* contrib/hbct/remove.c
* USHORT -> HB_USHORT (except where BYTE was used in OS-specific context)
|
||
|
Viktor Szakats
|
d320459c18 |
2010-02-07 02:02 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/pp/ppcore.c
* src/vm/macro.c
* src/vm/runner.c
* src/vm/codebloc.c
* src/vm/garbage.c
* src/vm/hvm.c
* src/vm/maindllp.c
* src/vm/fm.c
* src/vm/extrap.c
* src/vm/memvars.c
* src/common/expropt1.c
* src/common/expropt2.c
* src/common/hbarch.c
* src/common/hbmem.c
* src/nortl/nortl.c
* src/rtl/gtdos/gtdos.c
* src/rtl/gtwin/gtwin.c
* src/rtl/gtxwc/gtxwc.h
* src/rtl/gtxwc/gtxwc.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/gtapi.c
* src/rtl/gtos2/gtos2.c
* src/rtl/hbgtcore.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtsln/kbsln.c
* src/rtl/gtsln/gtsln.h
* src/rtl/gtpca/gtpca.c
* src/rtl/gt_tpl/gt_tpl.c
* src/rtl/gtwvt/gtwvt.h
* src/rtl/gtwvt/gtwvt.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/dbsql.c
* src/rdd/hbdbsort.c
* src/rdd/workarea.c
* src/rdd/sdf1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/delim1.c
* src/rdd/dbf1.c
* src/rdd/hsx/hsx.c
* src/rdd/usrrdd/usrrdd.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/hbsix/sxsem.c
* src/rdd/hbsix/sxcompr.c
* src/compiler/ppcomp.c
* src/compiler/hbmain.c
* src/compiler/hbfix.c
* src/compiler/hbdbginf.c
* src/compiler/hbpcode.c
* src/compiler/genhrb.c
* src/compiler/hbdead.c
* src/compiler/genobj32.c
* src/compiler/genc.c
* src/compiler/hbopt.c
* src/compiler/gencc.c
* src/compiler/hbcmplib.c
* src/compiler/hblbl.c
* src/compiler/harbour.yyc
* src/compiler/harbour.y
* src/compiler/harbour.yyh
* tests/bldtest/bldtest.c
* tests/tstgtapi.c
* include/hbpp.h
* include/hbrdddbf.h
* include/hbvmpub.h
* include/hbrddnsx.h
* include/hbgtcore.h
* include/hbxvm.h
* include/hbdefs.h
* include/hbmacro.h
* include/hbtypes.h
* include/hbrddsdf.h
* include/hbapi.h
* include/hbrddntx.h
* include/hbvm.h
* include/hbcomp.h
* include/hbapirdd.h
* include/hbcompdf.h
* include/hbrdddel.h
* include/hbexpra.c
* include/hbexprop.h
* include/hbdbf.h
* include/hbdbsort.h
* include/hbapigt.h
* include/hbrddcdx.h
* include/hbrddfpt.h
* include/hbexprb.c
* contrib/gtalleg/gtalleg.c
* contrib/hbct/ctwin.c
* contrib/hbct/ascpos.c
* contrib/hbct/screen1.c
* contrib/hbct/ctcrypt.c
* contrib/xhb/hbxml.c
* contrib/xhb/xhbis.c
* contrib/xhb/fparse.c
* contrib/xhb/xhbat.c
* contrib/xhb/xhbcopyf.c
* contrib/xhb/cstructc.c
* contrib/hbqt/gtqtc/gtqtc.cpp
* contrib/hbqt/gtqtc/gtqtc.h
* contrib/xpp/philesx.c
* contrib/hbnf/ftshadow.c
* contrib/hbnf/ftattr.c
* contrib/hbnetio/netiocli.c
* contrib/hbnetio/netiosrv.c
* contrib/rddsql/sddmy/mysqldd.c
* contrib/rddsql/sddpg/pgsqldd.c
* contrib/rddsql/sddfb/fbirddd.c
* contrib/rddsql/sddodbc/odbcdd.c
* contrib/rddsql/hbrddsql.h
* contrib/rddsql/sqlbase.c
* contrib/rddsql/sqlmix.c
* contrib/gtwvg/gtwvg.c
* contrib/gtwvg/wvggui.c
* contrib/gtwvg/wvgcore.c
* contrib/gtwvg/wvgwing.c
* contrib/rddads/adsx.c
* contrib/rddads/rddads.h
* contrib/rddads/ads1.c
* contrib/hbtip/utils.c
* contrib/hbwin/win_regc.c
* contrib/hbwin/win_prn2.c
* contrib/hbbmcdx/bmdbfcdx.c
* contrib/hbbmcdx/hbbmcdx.h
* contrib/hbbtree/hb_btree.c
* BYTE -> HB_BYTE except where BYTE was used in OS-specific context.
* Some formatting.
; I didn't realign structure definitions in hbrdd*.h yet.
* contrib/hbwin/win_regc.c
* Minor type cleanup.
* src/rtl/gt_tpl/gt_tpl.c
* BYTE -> int for color.
* examples/hbapollo/apollo.c
% Deleted MAX_STR_LEN.
|
||
|
Viktor Szakats
|
f9336a957b |
2010-02-07 16:34 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/rtl/cdpapi.c
! Fixed type when manually correcting 'unsigned char' to UCHAR
to sync with declaration.
* contrib/gtwvg/gtwvg.c
! Fixed wrong casts (HB_LONG instead of long)
* src/pp/ppcore.c
* src/vm/macro.c
* src/vm/hashes.c
* src/vm/itemapi.c
* src/vm/hvm.c
* src/vm/arrays.c
* src/vm/task.c
* src/vm/thread.c
* src/vm/extend.c
* src/common/hbwince.c
* src/common/expropt1.c
* src/common/hbstr.c
* src/common/expropt2.c
* src/common/hbdate.c
* src/macro/macro.yyc
* src/macro/macro.y
* src/macro/macro.yyh
* src/macro/macrolex.c
* src/rtl/gttrm/gttrm.c
* src/rtl/hbstrfmt.c
* src/rtl/hbcrc.c
* src/rtl/minmax.c
* src/rtl/hbrandom.c
* src/rtl/hbsocket.c
* src/rtl/hbbit.c
* src/rtl/hbgtcore.c
* src/rtl/cputime.c
* src/rtl/idle.c
* src/rtl/itemseri.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtpca/gtpca.c
* src/rtl/hbznet.c
* src/rtl/hbhex.c
* src/rtl/seconds.c
* src/rtl/abs.c
* src/rtl/gtwvt/gtwvt.c
* src/rtl/hbbyte.c
* src/rtl/val.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/dbsql.c
* src/rdd/sdf1.c
* src/rdd/delim1.c
* src/rdd/dbf1.c
* src/rdd/dbffpt/dbffpt1.c
* src/compiler/hbmain.c
* src/compiler/complex.c
* src/compiler/harbour.yyc
* src/compiler/harbour.y
* src/compiler/harbour.yyh
* include/hbvmpub.h
* include/hbgtcore.h
* include/hbthread.h
* include/hbdefs.h
* include/hbmacro.h
* include/hbapi.h
* include/hbapiitm.h
* include/hbznet.h
* include/hbvm.h
* include/hbcomp.h
* include/hbcompdf.h
* include/hbexprop.h
* include/hbsocket.h
* include/hbchksum.h
* include/hbexprb.c
* include/hbdate.h
* contrib/hbct/bitnum.c
* contrib/hbct/dbftools.c
* contrib/hbct/files.c
* contrib/hbct/disk.c
* contrib/xhb/xhbfunc.c
* contrib/hbcurl/hbcurl.c
* contrib/hbnetio/netiocli.c
* contrib/hbnetio/netiosrv.c
* contrib/gtwvg/gtwvg.c
* contrib/gtwvg/wvggui.c
* contrib/gtwvg/wvgcore.c
* contrib/rddads/ads1.c
* contrib/hbwin/olecore.c
* HB_LONG -> HB_MAXINT
* HB_ULONG -> HB_MAXUINT
|
||
|
Viktor Szakats
|
401efccaae |
2010-02-07 15:15 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/vm/dynsym.c
* src/vm/fm.c
* src/vm/classes.c
* src/rtl/transfrm.c
* src/rtl/filebuf.c
* src/rdd/wacore.c
* src/compiler/compi18n.c
* tests/bldtest/bldtest.c
* include/hbcomp.h
* include/hbcompdf.h
* contrib/xhb/hbserv.c
* contrib/hbfimage/fi_wrp.c
* UINT -> HB_UINT, unsigned, HB_SIZE, (unchanged)
Depending on context.
|
||
|
Przemyslaw Czerpak
|
e3e3f092ec |
2010-02-04 19:14 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapifs.h
* harbour/src/rtl/filebuf.c
* harbour/contrib/hbmemio/memio.c
* harbour/contrib/hbnetio/netiocli.c
+ added new method:
void Flush( PHB_FILE pFile, HB_BOOL fDirty );
to replaceable RDD IO structure (HB_FILE)
+ added new function:
void hb_fileFlush( PHB_FILE pFile, HB_BOOL fDirty );
* harbour/src/rdd/dbfntx/dbfntx1.c
* harbour/src/rdd/dbfnsx/dbfnsx1.c
* harbour/src/rdd/dbfcdx/dbfcdx1.c
* harbour/src/rdd/dbffpt/dbffpt1.c
* use hb_fileFlush()
* harbour/src/vm/hvm.c
* harbour/include/hbxvm.h
! fixed hb_xvm{Local,Static,Module}Name() to use 'const char *'
instead of 'char *' - modifications by Xavi (jarabal)
* harbour/include/hbapi.h
* harbour/include/hbxvm.h
* harbour/include/hbmacro.h
* harbour/include/hbcompdf.h
* harbour/src/vm/hvm.c
* harbour/src/vm/macro.c
* harbour/src/vm/memvars.c
* replaced some 'BYTE' types with 'unsigned char' or 'int' types
* cleanup some other casting and types to reduce conversions
between function calls
* harbour/src/common/expropt1.c
; updated comments
* harbour/include/hbpp.h
* harbour/include/hbexprop.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* eliminated HB_EXPR_PCODE?() macros
! fixed potential GPF trap during compilation of _GET_() functions
which can be exploited by strange code using some special expressions
as get variable.
TODO: eliminate hb_compExprClone() used in hb_compExprSetGetBlock(),
our optimization module does not care about shared expressions
so it can be source of serious problems in the future if someone
use this functions for non optimized expression which will be
reduced later.
* emulate clipper behavior for codeblock optimizations and do
not optimize all codeblocks if -kc switch is used and codeblocks
is inside non optimized part of code like (Clipper has such
places)
% simplified and optimized some functions like hb_compExprReduceList()
|
||
|
Viktor Szakats
|
a894400a85 |
2010-01-18 16:34 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* include/hbcompdf.h
* src/compiler/cmdcheck.c
* src/compiler/hbmain.c
* src/compiler/hbcomp.c
* src/compiler/hbopt.c
* src/compiler/hbusage.c
* src/compiler/hbgenerr.c
+ Added options to control error/warning output format/style
in Harbour, to make it possible to switch to formats which
are handled by popular IDEs, like Eclipse, Code::Blocks.
Currently these are supported:
-ge[0]: Clipper compatible (default)
-ge1: "IDE friendly". Mimics the one submitted by Lorenzo
for Eclipse.
The goal is to cover the most IDEs with the less options,
so please test them to reach this optimum.
|
||
|
Viktor Szakats
|
7903d5b170 |
2010-01-15 12:01 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/macro/macro.yyc
* src/macro/macro.y
* src/macro/macrolex.c
* src/rtl/gtwvt/gtwvt.h
* doc/en-EN/hb_apigt.txt
* doc/en-EN/hb_api.txt
* doc/en-EN/hb_vm.txt
* doc/en-EN/hb_apiln.txt
* doc/en-EN/hb_macro.txt
* doc/en-EN/hb_apiit.txt
* doc/en-EN/hb_apifs.txt
* doc/codestyl.txt
* include/hbthread.h
* include/hbxvm.h
* include/hbdefs.h
* include/hbvm.h
* include/hbcomp.h
* include/hbcompdf.h
* include/hbwmain.c
* include/hbexpra.c
* include/hbfloat.h
* include/hbapicls.h
* include/hbexprb.c
* contrib/hbtpathy/tpos2.c
* contrib/hbtpathy/tpunix.c
* contrib/hbnf/prtscr.c
* contrib/hbnf/proper.c
* contrib/hbnf/fttext.c
* contrib/hbnf/dispc.c
* contrib/hbnf/ontick.c
* contrib/hbnf/poke.c
* contrib/hbpgsql/postgres.c
* contrib/rddads/rddads.h
* contrib/hbmisc/strfmt.c
* contrib/hbmisc/ffind.c
* contrib/hbwin/wapi_winbase.c
* contrib/hbwin/axcore.c
* contrib/hbwin/win_dll.c
* examples/hbdoc/examples/core_es/hb_vm.txt
* examples/hbdoc/examples/core_es/hb_apiln.txt
* examples/rddado/adordd.prg
* BOOL -> HB_BOOL
* TRUE -> HB_TRUE
* FALSE -> HB_FALSE
; Final touches after verification of whole codebase.
GTWVG still needs changes.
! Fixed FT_FBOF() returning random value after FT_USE().
! Fixed some bool values stored in int types.
|
||
|
Viktor Szakats
|
003fd7c41e |
2010-01-14 18:01 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/rtl/strclear.c
+ HB_STRCLEAR() return value will now precisely inform about
successful clear operation. Thanks to Mindaugas.
* src/vm/hashfunc.c
* src/vm/macro.c
* src/vm/strapi.c
* src/vm/runner.c
* src/vm/estack.c
* src/vm/codebloc.c
* src/vm/hashes.c
* src/vm/maindll.c
* src/vm/dynsym.c
* src/vm/debug.c
* src/vm/itemapi.c
* src/vm/garbage.c
* src/vm/asort.c
* src/vm/hvm.c
* src/vm/cmdarg.c
* src/vm/mainstd.c
* src/vm/maindllp.c
* src/vm/arrays.c
* src/vm/task.c
* src/vm/fm.c
* src/vm/proc.c
* src/vm/thread.c
* src/vm/memvars.c
* src/vm/arrayshb.c
* src/vm/eval.c
* src/vm/extend.c
* src/vm/dynlibhb.c
* src/vm/set.c
* src/vm/classes.c
* src/debug/dbgentry.c
* src/common/hbgete.c
* src/common/hbffind.c
* src/common/hbver.c
* src/common/hbprintf.c
* src/common/hbfsapi.c
* src/common/hbstr.c
* src/common/expropt1.c
* src/common/expropt2.c
* src/common/hbdate.c
* src/common/strwild.c
* src/common/hbhash.c
* src/rtl/gtdos/gtdos.c
* src/rtl/fscopy.c
* src/rtl/run.c
* src/rtl/gtwin/gtwin.c
* src/rtl/gtxwc/gtxwc.h
* src/rtl/gtxwc/gtxwc.c
* src/rtl/math.c
* src/rtl/empty.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/trim.c
* src/rtl/filehb.c
* src/rtl/hbtoken.c
* src/rtl/fstemp.c
* src/rtl/gtchrmap.c
* src/rtl/strmatch.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/padr.c
* src/rtl/hbstrfmt.c
* src/rtl/transfrm.c
* src/rtl/fserr.c
* src/rtl/minmax.c
* src/rtl/hbfeof.c
* src/rtl/dates.c
* src/rtl/padc.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/errapi.c
* src/rtl/version.c
* src/rtl/hbregexc.c
* src/rtl/hbrandom.c
* src/rtl/strtran.c
* src/rtl/hbprocfn.c
* src/rtl/hbsocket.c
* src/rtl/hbinet.c
* src/rtl/copyfile.c
* src/rtl/errintlo.c
* src/rtl/gtapi.c
* src/rtl/filesys.c
* src/rtl/padl.c
* src/rtl/hbregex.c
* src/rtl/hbbit.c
* src/rtl/isprint.c
* src/rtl/saverest.c
* src/rtl/diskspac.c
* src/rtl/console.c
* src/rtl/spfiles.c
* src/rtl/gtos2/gtos2.c
* src/rtl/philes.c
* src/rtl/hbbffnc.c
* src/rtl/hbgtcore.c
* src/rtl/cdpapi.c
* src/rtl/dirdrive.c
* src/rtl/hbi18n1.c
* src/rtl/gtclip.c
* src/rtl/mlcfunc.c
* src/rtl/gtapiu.c
* src/rtl/accept.c
* src/rtl/idle.c
* src/rtl/itemseri.c
* src/rtl/hbrunfun.c
* src/rtl/setcolor.c
* src/rtl/setkey.c
* src/rtl/gtsln/mousesln.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtsln/kbsln.c
* src/rtl/gtsln/gtsln.h
* src/rtl/disksphb.c
* src/rtl/strc.c
* src/rtl/gtpca/gtpca.c
* src/rtl/gtgui/gtgui.c
* src/rtl/hbhex.c
* src/rtl/trace.c
* src/rtl/gt_tpl/gt_tpl.c
* src/rtl/inkeyapi.c
* src/rtl/filebuf.c
* src/rtl/gete.c
* src/rtl/setcurs.c
* src/rtl/hbproces.c
* src/rtl/langapi.c
* src/rtl/gtwvt/gtwvt.h
* src/rtl/gtwvt/gtwvt.c
* src/rtl/mouse53.c
* src/rtl/fssize.c
* src/rtl/hbbyte.c
* src/rtl/mouseapi.c
* src/rtl/memofile.c
* src/rtl/valtostr.c
* src/rtl/file.c
* src/rtl/val.c
* src/rtl/rat.c
* src/rdd/hbsix/sxcompr.c
* include/hbvmpub.h
* include/hbset.h
* include/hbapicdp.h
* include/hbstack.h
* include/hbapilng.h
* include/hbgtcore.h
* include/hbapifs.h
* include/hbthread.h
* include/hbxvm.h
* include/hbmacro.h
* include/hbtypes.h
* include/hbapi.h
* include/hbapiitm.h
* include/hbznet.h
* include/hbvm.h
* include/hbapidbg.h
* include/hbcomp.h
* include/hbsxfunc.h
* include/hbcompdf.h
* include/hbmather.h
* include/hbapistr.h
* include/hbwmain.c
* include/hbexpra.c
* include/hbexprop.h
* include/hbsocket.h
* include/hbapigt.h
* include/hbapicls.h
* include/hbhash.h
* include/hbregex.h
* include/hbexprb.c
* include/hbdate.h
* contrib/gtalleg/gtalleg.c
* contrib/xhb/hboutdbg.c
* contrib/xhb/hbserv.h
* contrib/xhb/bkgtsks.c
* contrib/xhb/dbf2txt.c
* contrib/xhb/xhbis.c
* contrib/xhb/fparse.c
* contrib/xhb/xhb.h
* contrib/xhb/xhbsave.c
* contrib/xhb/xhbmsgs.c
* contrib/xhb/freadlin.c
* contrib/xhb/txtline.c
* contrib/xhb/dbgfxc.c
* contrib/xhb/xhberrc.c
* contrib/xhb/filestat.c
* contrib/xhb/xhbcopyf.c
* contrib/xhb/hbnxs.h
* contrib/xhb/hbserv.c
* contrib/xhb/cstructc.c
* contrib/xhb/xhbfunc.c
* contrib/hbmzip/hbmzip.c
* contrib/gtqtc/gtqtc.cpp
* contrib/gtwvg/gtwvg.c
* contrib/gtwvg/gtwvg.h
* contrib/gtwvg/wvggui.c
* contrib/gtwvg/wvgcuig.c
* contrib/gtwvg/wvggui.h
* contrib/gtwvg/wvgwin.c
* contrib/gtwvg/wvgutils.c
* contrib/gtwvg/wvgcore.c
* contrib/gtwvg/wvgwing.c
* contrib/hbmisc/hb_f.c
* contrib/hbmisc/dates2.c
* contrib/hbwin/hbwapi.h
* contrib/hbbtree/tests/ctest.c
* BOOL -> HB_BOOL
* TRUE -> HB_TRUE
* FALSE -> HB_FALSE
; If possible please try to verify me, at least your own are of interest
or expertise. Look for HB_BOOL/HB_TRUE/HB_FALSE usage in WINAPI calls,
if you see such thing, it's wrong. Also some, HB_BOOL WINAPI BOOL
implicit conversions may need to be cleaned.
; I didn't touch PP, RDD, SDD and compiler parts yet.
; In few places it's possible that some in-line comments are disaligned
after this operation.
|
||
|
Viktor Szakats
|
b057507e3c |
2009-12-13 22:47 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* src/compiler/hbmain.c
* src/compiler/cmdcheck.c
* src/compiler/hbcomp.c
* src/compiler/hbusage.c
* include/hbcompdf.h
+ Added support for -i- and -i+ options. They will disable/enable
handling of INCLUDE envvar.
* config/rules.mk
+ Added -i- Harbour compiler switch to avoid any interference
with user set INCLUDE envvars.
|
||
|
Viktor Szakats
|
344be06577 |
2009-11-29 20:03 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* utils/hbmk2/hbmk2.prg
+ Added -hbmake=<hbmake file> option which will attempt to
read hbmake project file and save it as .hbp file.
This is experimental and I'd like to ask hbmake users to
update/extend this converter code as I'm not hbmake user.
This feature is to aid users to migrate from hbmake to hbmk2.
Notice that along the same line converter could be written
for .xbp and xMate project files too.
* src/compiler/Makefile
- src/compiler/gencobj.c
* src/compiler/hbmain.c
* src/compiler/cmdcheck.c
* src/compiler/hbusage.c
* include/hbcompdf.h
* debian/rules
* mpkg_src.sh
* mpkg_tgz.sh
* harbour.spec
- Deleted support for harbour.cfg / compiler -go mode.
This was scheduled to be done after release, but since
hbmk2 seems to be a very solid tool now with visible
acceptance from users, it seems safe to make the move
now. This will mean that one less Harbour file will
"pollute" system locations, which is always a good
thing. Plus this part had a few bugs, which are now
also a thing of the past.
- examples/hbmake
- Deleted hbmake tool. This wasn't really working anyway,
and require -go mode, which was deleted.
Use hbmk2 instead.
* mpkg_src.sh
* mpkg_tgz.sh
! Fixed indentation to be consistent 4 chars.
|
||
|
Przemyslaw Czerpak
|
d2ffd92ee3 |
2009-10-15 17:03 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/src/rdd/dbfcdx/dbfcdx1.c
* removed old unused macros
* harbour/include/hbcompdf.h
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/cmdcheck.c
* harbour/src/compiler/complex.c
* harbour/src/compiler/hbcomp.c
* harbour/src/compiler/gencobj.c
* harbour/src/compiler/hbusage.c
+ added support for -gd[.<destExt>] switch.
When used Harbour compiler generates also .d file with dependencies
list in the form like for make systems:
<destFile>: <sourceFiles,...>
optional .<destExt> parameter value can be used to replace default
extension in <destFile>.
Now users can generate .d files without additional overhead in the
same pass as normal compilation by simple adding -gd[.<destExt>]
switch to compilation command instead of executing harbour compiler
second time with -sm switch.
* harbour/doc/man/harbour.1
* updated man page
* harbour/utils/hbmk2/hbmk2.prg
* removed -kj switch - it's not longer necessary to improve -sm
* minor formatting
|
||
|
Przemyslaw Czerpak
|
4522500293 |
2009-10-13 15:16 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbpp.h
* harbour/include/hbcompdf.h
* harbour/src/pp/ppcore.c
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/cmdcheck.c
* harbour/src/compiler/ppcomp.c
* harbour/src/compiler/hbusage.c
* harbour/doc/man/harbour.1
+ added support for new compiler switch -sm which can be used to
generate dependencies list.
* modified HB_COMPILEBUF() function to return dependencies list
instead of .HRB file body when -sm switch is used. Files in
single module are separated by spaces and modules are separated
by TABs (chr(9))
To reduce overhead I suggest to use in programs like hbmk2
together with -sm also -kj switch - it disables some time
consuming optimizations in compiler code.
|
||
|
Przemyslaw Czerpak
|
7d8dad6605 |
2009-09-24 11:23 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbpp.h
* harbour/include/hbcompdf.h
* harbour/source/pp/pplib.c
* harbour/source/pp/ppcore.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/ppcomp.c
+ added support for disabling all automatically set platform dependent
macros by '-undef:.ARCH.' switch.
.ARCH. is meta flag to select all architecture dependent macros:
__PLATFORM__*, __ARCH??BIT__, __*_ENDIAN__
It should simplify cross build harbour compiler settings in
core make system and hbmk2 or hb* scripts.
* harbour/config/dos/watcom.mk
* harbour/config/os2/watcom.mk
* harbour/config/win/pocc.mk
* harbour/config/win/bcc.mk
* harbour/config/win/watcom.mk
* harbour/config/linux/watcom.mk
* disable C compiler warnings when HB_BUILD_WARN=no. Some compilers
enable warnings by default.
It pacifies warnings when external libraries are compiled.
|
||
|
Przemyslaw Czerpak
|
388dcfbd18 |
2009-09-02 14:08 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/genhrb.c
+ added support for compiling multiple .prg modules into single
compilation unit with repeated static or init/exit functions
with the same name.
Now Harbour compiler compiling .prg code from different .prg modules
included by @<name>.clp or by SET PROCEDURE TO ... / DO ... [ WITH ... ]
works exactly like Clipper. It supports separated file wide definitions
for each compiled .prg module when -n switch is used and allows to
use static or init/exit functions/procedures with the same names but
in different modules.
It resolves incompatibility often reported by [x]Harbour users.
Now it's not longer necessary to update existing Clipper code.
@.clp files and SET PROCEDURE TO ... / DO ... [ WITH ... ] are
fully functional like in Clipper.
AFAIR it was the last unintentional incompatibility with Clipper.
TODO: add support for multiple static functions with the same name
in .HRB files - it's necessary to change used format so I'll
probably to that with .HRL support. Now when -gh switch is used
harbour and such functions exists then compiler generates:
Error E0002 Redefinition of procedure or function ...
TODO: modify hbmk2 to pass @<name>.clp files directly to Harbour
compiler so it can compile them just like Clipper does and
generate single output file: <name>.<ext>
* harbour/config/instsh.mk
* disabled install command echo
|
||
|
Przemyslaw Czerpak
|
e9f9cbf958 |
2009-09-01 16:43 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/genhrb.c
% removed FUNCALLS internal structures and functions.
It simplifies compiler code, reduce memory usage and
increase performance due to eliminating unnecessary
structures which were update and scanned in previous.
Now we have all necessary information in symbol table.
* harbour/contrib/hbnetio/netiocli.c
+ added support for DNS addresses
|
||
|
Przemyslaw Czerpak
|
c46621db36 |
2009-08-29 12:43 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
* harbour/source/compiler/hbdbginf.c
* harbour/source/compiler/genhrb.c
* harbour/source/compiler/gencobj.c
- removed old "AutoOpen" code used for @<name>.clp, SET PROCEDURE TO ...
and DO <func> [ WITH <args,...> ] statements
It was neither Clipper compatible not working correctly in some cases.
+ added new code for multi .prg module compilation into single unit
with support for multiple file wide declarations just like Cipper
does doe @.clp files and SET PROCEDURE TO / DO ... [ WITH ... ]
% cleaned redundant code used in harbour compiler to execute grammar
parser with different conditions. Now it's much shorter and simpler
and hb_compparse() is called only from one place.
! fixed possible multiple declarations in symbol table for ANNOUNCE
function
% rewritten C code generation to increase speed and make it independent
from some internal compiler structures. Now it's shorter and faster
but it strongly uses scope attributes in symbol table so they have
to be properly set during compilation and new code for .c file
generation should help in their validation.
% few other optimizations and cleanups
Now Harbour can compile code like:
/*** t01.prg ***/
static s_var := "main sVar"
proc main()
? procname(), "->", sVar
do t02
return
/*** t02.prg ***/
static s_var := "t02 sVar"
proc t02()
? procname(), "->", sVar
return
by simpe:
harbour -n -w -es2 t01
or using tst.clp:
t01
t02
and:
harbour -n -w -es2 @tst
in both cases it works just like Clipper. Please note that in the
second version generated file inherits (like in Clipper) name from
.clp file and is called "tst.c". The .clp file name is also used
as module handler signature.
TODO: add support for multiple static functions with the same name
but coming from different .prg modules compiled into single
unit using @.clp files or SET PROCEDURE TO / DO ... [ WITH ... ]
In above modifications I already implemented it partially but
I haven't made one very important extension which strongly
interacts with symbol table usage during compilation and can
be source of really bad problems if I made sth wrong so I plan
to finish when above changes will have been tested.
|
||
|
Viktor Szakats
|
03caef2ec2 |
2009-07-02 15:48 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
* include/hbcomp.h
* include/hbcompdf.h
* include/hbapifs.h
* include/hbexprop.h
* include/hbmacro.h
* include/hbapi.h
* include/hbapiitm.h
* include/hbdate.h
* source/pp/ppcore.c
* source/vm/itemapi.c
* source/vm/arrays.c
* source/vm/extend.c
* source/common/expropt1.c
* source/rtl/philes.c
* source/rtl/empty.c
* source/rtl/minmax.c
* source/rtl/dates.c
* source/rtl/filesys.c
* source/rdd/dbfnsx/dbfnsx1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbf1.c
* source/rdd/dbffpt/dbffpt1.c
* source/rdd/hbsix/sxdate.c
* source/compiler/hbmain.c
* source/compiler/complex.c
* source/compiler/harbour.yyc
* source/compiler/harbour.y
* contrib/hbct/files.c
* contrib/hbct/dattime2.c
* contrib/hbct/datetime.c
* contrib/xhb/filestat.c
* contrib/hbtip/utils.c
* examples/hboleold/win_ole.c
* LONG -> long for date/time related values
(julian, date, type, millisec)
; This is an effort to clean Harbour sources from
Windows/legacy-Clipper basic types and replace
them with own or ANSI C ones.
In the above case, usage wasn't consistent,
LONG and long were mixed.
* source/main/harbour.c
* source/vm/fm.c
* LONG -> long for some stat counters.
|
||
|
Przemyslaw Czerpak
|
b52f13cdc1 |
2009-05-07 16:52 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
+ added compile time optimization for switch statements with constant
values, i.e. for code like:
proc main()
local x := 0
switch 3
case 1; x += 100; exit
case 2; x += 200
case 3; x += 300
case 4; x += 400; exit
case 5; x += 505; exit
case 6; x += 606
otherwise; x += 1000
endswitch
? x
return
|
||
|
Przemyslaw Czerpak
|
26a11bd859 |
2009-03-21 16:07 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
! restored default optimization flag (-O3) in hb* scripts
* harbour/harbour.spec
! fixed recent modification
* harbour/contrib/rddads/ads1.c
* harbour/contrib/rddads/adsfunc.c
* harbour/contrib/hbmisc/strfmt.c
* harbour/contrib/hbcrypt/sha1.c
! fixed wrongly used C reference operator
* harbour/contrib/hbwin/win_prn2.c
* harbour/contrib/hbwin/wapi_commctrl.c
* harbour/source/vm/maindllp.c
! fixes for unicode builds
* harbour/include/std.ch
+ added SET TIME FORMAT [TO] <f>
* harbour/include/set.ch
* harbour/include/hbset.h
* harbour/source/vm/set.c
+ added _SET_TIMEFORMAT
The folowing modifiers are supported:
hh - hours
mm - minutes
ss - seconds
fff - fraction part of seconds
p - 1-st letter from PM / AM signature. When used time is shown
in 12 hour format otherwise 24 hour format is used
ex: Set( __SET_TIMEFORMAT, "hh:mm pm" )
default _SET_TIMEFORMAT value is "hh:mm:ss:fff"
+ added C function: char * hb_setGetTimeFormat( void );
* harbour/include/hbpp.h
* harbour/source/pp/ppcore.c
+ added support for timestamp constant values in the form:
t"YYYY-MM-DD HH:MM:SS.fff"
The exact accepted timestamp pattern is is:
YYYY-MM-DD [H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
i.e.:
tValue := t"2009-03-21 5:31:45.437 PM"
or:
YYYY-MM-DDT[H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
with literal "T" as date and time part delimiters (XML timestamp
format), i.e.:
tValue := t"2009-03-21T17:31:45.437"
The folowing characters can be used as date delimiters: "-", "/", "."
if PM or AM is used HH is in range < 1 : 12 > otherwise
in range < 0 : 23 >
* harbour/source/compiler/complex.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
+ added support for t"YYYY-MM-DD HH:MM:SS.fff" time stamp constant
to compiler
+ added support for VFP datetime constant values:
{ ^ [ YYYY-MM-DD [,] ] [ HH[:MM[:SS][.FFF]] [AM|PM] ] }
The following characters can be used as date delimiters: "-", "/".
Dot "." as date delimiter is not supported.
There is no limit on number of characters in YYYY, MM, DD, HH, MM,
SS, FFF parts. Important is only their value. This is the format
in semi PP notation:
{ ^ <YEAR> <sep:/-> <MONTH> <sep:/-> <DAY> [[<sep2:,>]
[ <HOUR> [ : <MIN> [ : <SEC> [ . <FRAQ> ] ] ] [AM|PP] ] }
In practice it allows to also parse xHarbour datetime constant
values with compatible conditions though xHarbour support onlu "/"
as date delimiter.
NOTE: there is one important difference to VFP and xHarbour in
decoding above format. In VFP and xHarbour when date part is
missing then it's set by default to: 1899-12-30 so this code:
{ ^ 12:00 }
gived the same results as:
{ ^ 1899/12/30 12:00 }
Harbour does not set any default date value when timestamp
constant value contains only time part.
If you want we can change it for strict VFP compatiblity.
Now this extension is enabled by default for testing. In the future
it will be probably covered by HB_COMPAT_FOXPRO macro.
* harbour/source/macro/macro.yyc
* harbour/source/macro/macro.y
* harbour/source/macro/macro.yyh
* harbour/source/macro/macrolex.c
+ added support for t"YYYY-MM-DD HH:MM:SS.fff" time stamp constant
to macro compiler
* harbour/include/hbmacro.h
* harbour/source/vm/macro.c
+ added new function:
void hb_macroGenPushTimeStamp( LONG lDate, LONG lTime, HB_COMP_DECL );
* harbour/include/hberrors.h
* harbour/source/compiler/hbgenerr.c
+ added new compile time error: "Invalid timestamp constant '%s'"
* harbour/source/compiler/cmdcheck.c
* use Harbour API timestamp functions instead of calling system
functions
* harbour/include/hbpcode.h
* harbour/source/compiler/hbfix.c
* harbour/source/compiler/hbpcode.c
* harbour/source/compiler/hbdead.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.c
* harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbstripl.c
* harbour/source/compiler/hbopt.c
+ added new PCODE HB_P_PUSHTIMESTAMP (replaced one unused PCODE value)
to store timestamp constant values in the PCODE
* harbour/include/hbcomp.h
* harbour/source/compiler/hbmain.c
+ added new function:
void hb_compGenPushTimeStamp( LONG lDate, LONG lTime, HB_COMP_DECL );
* harbour/include/hbexprop.h
* harbour/source/common/expropt1.c
+ added new C functions:
HB_EXPR_PTR hb_compExprNewTimeStamp( LONG, LONG, HB_COMP_DECL );
* harbour/include/hbexprb.c
* harbour/include/hbcompdf.h
* harbour/source/common/expropt2.c
+ added timestamp expressions support
+ added compile time optimization for timestamp expressions
* updated function optimization for timestamp expressions
* harbour/include/hbdate.h
* harbour/source/common/hbdate.c
* changed hb_dateMilliSeconds() to return UTC julian timestamp in
milliseconds
* changed existing seconds, time and timestamp functions to operate
on common OS specific functions to eliminate possible problems
with different OS time counters
+ added new functions to operates on time and timestamp values.
See source code for details.
+ harbour/source/rtl/cputime.c
* moved double hb_secondsCPU( int n ) function to separate file
* harbour/source/rtl/seconds.c
- removed old version of date/seconds functions
* harbour/source/vm/hashes.c
* harbour/source/vm/arrays.c
+ added support for timestamp values as hash item indexes
* harbour/source/vm/hashfunc.c
+ added support for find timestamp values in hash and array items
by simple date value in AScan(), hb_HScan(), hb_AScan() and hb_RAScan()
functions when exact comparison is not used.
* harbour/source/vm/asort.c
+ added support for sorting timestamp values
* harbour/source/vm/classes.c
+ added support for timestamp scallar classes
+ added support for timestamp typed instance variables
* harbour/source/vm/memvars.c
+ added support for timestamp values in .mem files
* harbour/source/vm/estack.c
+ show timestamp values in stack dump
* harbour/include/hbapi.h
* harbour/source/vm/arrays.c
+ added new C functions:
double hb_arrayGetTD( PHB_ITEM pArray, ULONG ulIndex );
BOOL hb_arraySetTD( PHB_ITEM pArray, ULONG ulIndex, double dTimeStamp )
BOOL hb_arrayGetTDT( PHB_ITEM pArray, ULONG ulIndex,
LONG * plJulian, LONG * plMilliSec );
BOOL hb_arraySetTDT( PHB_ITEM pArray, ULONG ulIndex,
LONG lJulian, LONG lMilliSec );
* harbour/include/hbapi.h
* harbour/source/vm/extend.c
+ accept timestamp items in date functions - use only date part of
timestamp value
+ added new C functions:
double hb_partd( int iParam, ... );
BOOL hb_partdt( LONG * plJulian, LONG * plMilliSec , int iParam, ... );
void hb_rettd( double dTimeStamp );
void hb_rettdt( LONG lJulian, LONG lMilliSec );
int hb_stortd( double dTimeStamp, int iParam, ... );
int hb_stortdt( LONG lJulian, LONG lMilliSec, int iParam, ... );
* harbour/include/hbapiitm.h
* harbour/source/vm/itemapi.c
+ accept timestamp items in date functions - use only date part of
timestamp value
+ added new C functions:
char * hb_itemGetTS( PHB_ITEM pItem, char * szDateTime );
PHB_ITEM hb_itemPutTS( PHB_ITEM pItem, const char * szDateTime );
double hb_itemGetTD( PHB_ITEM pItem );
PHB_ITEM hb_itemPutTD( PHB_ITEM pItem, double dTimeStamp )
BOOL hb_itemGetTDT( PHB_ITEM pItem, LONG * plJulian, LONG * plMilliSec );
PHB_ITEM hb_itemPutTDT( PHB_ITEM pItem, LONG lJulian, LONG lMilliSec );
+ support for timestamp items in hb_itemString(), hb_itemPadConv() and
hb_itemTypeStr() functions
* harbour/include/hbvm.h
* harbour/include/hbxvm.h
* harbour/include/hbapi.h
* harbour/source/vm/hvm.c
+ added HB_IT_TIMESTAMP items
* modified HB_IT_DATE internal item structure to use common structure
with HB_IT_TIMESTAMP - it simplifies HVM code and eliminates additional
RT conditions.
+ added HB_IS_TIMESTAMP() and ISTIMESTAMP() macros
+ added HB_IS_DATETIME() and ISDATETIME() macros - they return true
if item/parameter is DATE or TIMESTAMP type.
+ added void hb_vmPushTimeStamp( long lJulian, long lMilliSec );
and xhb_vmPushTimeStamp()
+ added support for timestamp values in relational operators:
<, <=, >, >=, =, ==
When two timestamp values are compared then VM compares date and
time parts in both values.
When date and timestamp values are used in <, <=, >, >=, = operations
then VM compares only date part in both values.
When date and timestamp values are used in == operation then VM
compares date part in both values and then check if time part
of timestamp value is 0.
+ added support for timestamp values in + and - math operations.
The following rules are used in timestamp arithmetic:
<t> + <t> => <t>
<t> - <t> => <n>
<t> + <n> => <t>
<n> + <t> => <t>
<t> - <n> => <t>
<d> + <t> => <t>
<t> + <d> => <t>
<d> - <t> => <n>
<t> - <d> => <n>
When number is result or argument of timestamp operation then the
its integer part is a number of day and fractional part is the time.
* harbour/source/rtl/dateshb.c
+ added new .prg functions to mange date and timestamp values:
HB_DATETIME() -> <tTimeStamp>
HB_CTOD( <cDate> [, <cDateFormat> ] ) -> <dDate>
HB_DTOC( <dDate> [, <cDateFormat> ] ) -> <cDate>
HB_NTOT( <nValue> ) -> <tTimeStamp>
HB_TTON( <tTimeStamp> ) -> <nValue>
HB_TTOC( <tTimeStamp>, [ <cDateFormat> ] [, <cTimeFormat> ] ) ->
<cTimeStamp>
HB_CTOT( <cTimeStamp>, [ <cDateFormat> ] [, <cTimeFormat> ] ) ->
<tTimeStamp>
HB_TTOS( <tTimeStamp> ) -> <cYYYYMMDDHHMMSSFFF>
HB_STOT( <cDateTime> ) -> <tTimeStamp>
<cDateTime> should be in one of the above form:
- "YYYYMMDDHHMMSSFFF"
- "YYYYMMDDHHMMSSFF"
- "YYYYMMDDHHMMSSF"
- "YYYYMMDDHHMMSS"
- "YYYYMMDDHHMM"
- "YYYYMMDDHH"
- "YYYYMMDD"
- "HHMMSSFFF"
- "HHMMSSF"
- "HHMMSS"
- "HHMM"
- "HH"
Important is number of digits.
HB_TSTOSTR( <tTimeStamp> ) -> <cTimeStamp> // YYYY-MM-DD HH:MM:SS.fff
HB_STRTOTS( <cTimeStamp> ) -> <tTimeStamp>
<cTimeStamp> should be in one of the above form:
YYYY-MM-DD [H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
YYYY-MM-DDT[H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
The folowing characters can be used as date delimiters: "-", "/", "."
T - is literal "T" - it's for XML timestamp format
if PM or AM is used HH is in range < 1 : 12 > otherwise
in range < 0 : 23 >
HB_HOUR( <tTimeStamp> ) -> <nHour>
HB_MINUTE( <tTimeStamp> ) -> <nMinute>
HB_SEC( <tTimeStamp> ) -> <nSeconds> // with milliseconds
* harbour/source/rtl/datec.c
+ accept timestamp parameters in CMONTH() and CDOW() functions
* harbour/source/rtl/empty.c
+ added support for timestamp items
* harbour/source/rtl/itemseri.c
+ added support for timestamp items serialization
* harbour/source/rtl/minmax.c
+ added support for timestamp values to MIN() and MAX() functions.
when only one of given parameters is timestamp value and other
is date value and date parts are equal then always date item
is returned as both MIN() or MAX() value.
* harbour/source/rtl/dates.c
+ added new C functions: hb_timeFormat(), hb_timeUnformat(),
hb_timeStampFormat(), hb_timeStampUnformat()
* harbour/source/rtl/valtype.c
+ added .prg functions: HB_ISDATETIME(), HB_ISTIMESTAMP()
* harbour/source/rtl/transfrm.c
+ added support for timestamp items formatting.
+ added new function modifier @T.
When @T is used without @D then only time part of timestamp value
is formatted and return.
When @D is used without @T then only date part of timestamp value
is formatted and return.
* harbour/source/rtl/tbrowse.prg
+ display timestamp values
* harbour/source/rtl/philes.c
+ accept timestamp value as second parameter of HB_FSETDATETIME()
function
+ store file data and time in second parameter of HB_FGETDATETIME()
as timestamp value.
Old parameters (2-dDate, 3-cTime) are still supported but please think
about removing them - they are redundant.
* harbour/source/rtl/filesys.c
* updated function names
* harbour/source/rdd/dbf1.c
+ added native support for time and timestamp fields
* harbour/include/hbrddcdx.h
* harbour/include/hbrddnsx.h
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfnsx/dbfnsx1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
+ added support for indexing timestamp fields
+ added support for using DATE values with timestamp fields
which replicate HVM behavior.
SEEK and SEEKLAST with date value when active index is on
timestamp positions to 1-st or last record where date part
of indexed timesamp value is equal.
Settings scopes to date values when active index is on timestamp
value reduce the visible record range to these ones which have
date part of timestamp value in the range of dates values used
for scopes. It possible to mix date and timestamp values in scope
and set one scope to date value and the second to timesamp.
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/delim1.c
+ added support for exporting timestamp fields
* harbour/source/rdd/dbsql.c
! fixed typo in logical value export
+ export timestamp fields.
Please update the format to given SQL syntax.
* harbour/contrib/hbct/files.c
+ changed SETFDATI() to optionally accept timestamp parameter
instead of two parameters dDate and cTime
* harbour/contrib/hbct/misc1.c
+ added timestamp support to XTOC() function
* harbour/contrib/hbct/misc2.c
+ added timestamp support to COMPLEMENT() function
* harbour/contrib/hbct/dattime2.c
+ accept timestamp values in ADDMONTH(), DOY(), ISLEAP(), QUARTER()
LASTDAYOM(), WEEK() functions
* harbour/contrib/hbmzip/hbmzip.c
+ updated HB_ZipFileCreate( hZip, cZipName, tDateTime, cTime, ... )
functions to optionaly accept timestamp value in 3-rd parameter
instead od dDate, and cTime in 3-rd and 4-th parameters.
+ updated HB_UnzipFileInfo( hUnzip, @cZipName, @tDateTime, @cTime, ... )
to return timestamp value in 3-rd parameter instead of date value.
TODO: Please think about removing 4-th parameter from:
HB_ZipFileCreate( hZip, cZipName, tDateTime, cTime, ... )
HB_UnzipFileInfo( hUnzip, @cZipName, @tDateTime, @cTime, ... )
Now it's redundant.
* harbour/contrib/hbmzip/readme.txt
* updated parameters description for above functions
* harbour/contrib/hbnf/descendn.c
+ added timestamp support to FT_DESCEND() function
* harbour/contrib/hbclipsm/date.c
+ accept timestamp values in DATEASAGE(), DATEASARRAY() and DATEISLEAP()
functions
* harbour/contrib/hbmisc/dates2.c
+ accept timestamp values in ISLEAPYEAR(), DAYSINMONTH(), EOM(), BOM(),
WOM(), WOY(), EOY() and BOY() functions
The following contrib files should be updated but I'm leaving it to
other developers who want to keep this code alive:
contrib/hbtip/utils.c
contrib/hbvpdf/hbvpdf.prg
contrib/hbvpdf/hbvpdft.prg
contrib/hbwin/win_dll.c
some minor cleanups if necessary and authors will find
timestamp values usable
contrib/hbole/ole2.c
contrib/hbwin/win_ole.c
add support for timestamp values in OLE
contrib/rddado/adordd.prg
contrib/rddads/ads1.c
contrib/rddads/adsx.c
contrib/rddsql/...
add support for timestamp values in RDDs
Warning: this implementation is not xHarbour compatible. There are many
important differences. Mostly on C level and used API. Please be careful
in porting xHarbour source code to Harbour.
|
||
|
Przemyslaw Czerpak
|
e61276d63e |
2009-03-18 19:59 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-mkdyn.bat
* harbour/config/linux/icc.cf
* harbour/contrib/xhb/xhbcls.ch
* harbour/contrib/hbblat/tests/f_listtext.txt
* harbour/contrib/hbblat/tests/f_sample.txt
* harbour/contrib/hbblat/tests/f_ps.txt
* harbour/contrib/hbblat/tests/f_sample1.txt
* harbour/contrib/hbblat/tests/blattest.prg
* harbour/contrib/hbblat/tests/f_subjectline.txt
* harbour/contrib/hbblat/tests/blatcmd.prg
* harbour/contrib/hbblat/syntax.txt
* harbour/contrib/hbblat/hbblat.ch
* harbour/contrib/hbblat/blatcls.prg
* harbour/contrib/hbblat/blatwrp.c
* harbour/contrib/hbblat/Makefile
* harbour/contrib/examples/uhttpd/session.prg
* harbour/tests/ac_test2.prg
* harbour/tests/gtxfnt.prg
* updated SVN attributes
* harbour/tests/speedtst.prg
* use chr(13)+chr(10) as EOL in outstd() in Clipper and XPP builds.
* harbour/source/compiler/genc.c
! fixed one printf modifier
* harbour/source/compiler/gencc.c
* harbour/include/hbcompdf.h
% do not call hb_xvmExitProc() if hb_xvmEndProc() was not executed
inside function compiled by -gc3
|
||
|
Przemyslaw Czerpak
|
a7676e7499 |
2009-03-09 17:16 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/ppcomp.c
+ added support for extended definition files in Harbour compiler
switches: -u+<file>
This option can be repeated if user wants to use more then one
file with extended definitions. The definitions are added after
standard ones and after defines specified by -D<name>[=<value>]
Harbour compiler switch.
The behavior of -u[<file>] remains unchanged and -u or -u<file>
can can be used together with -u+<file>.
Note for xHarbour users: it's not exactly the same behavior as
in xHarbour compiler.
! fixed memory leak when repeated -u[<file>] options are used.
|
||
|
Przemyslaw Czerpak
|
3d333f0499 |
2009-03-02 21:28 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexpra.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyh
* harbour/source/compiler/ppcomp.c
* harbour/source/compiler/hbdbginf.c
* harbour/source/compiler/genhrb.c
* harbour/source/compiler/hbusage.c
! fixed static variables indexes in the generated PCODE when static
variables are declared inside extended codeblocks - in some cases
wrong PCODE was generated
! fixed initialization PCODE for thread static variables declared
inside extended codeblocks
! fixed modulename generated for debugger to always contain function name
part for extended codeblock declared as file wide static variables.
In such case "(_INITSTATICS)" is used as function name.
Without it debugger does not register entering such codeblocks and
GPFs.
+ added support for automatic adding 1-st function with the same name
as compiled .prg file if some code statements are used before 1-st
function/procedure declared explicitly in .prg file. Such mode can
be enabled by -n2 new harbour compiler switch.
|
||
|
Mindaugas Kavaliauskas
|
61ac0ae0b4 |
2009-01-15 03:20 UTC+0200 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexprb.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/hbmain.c
* removed global variables HB_COMP_PARAM->cVarType, ->szFromClass
|
||
|
Przemyslaw Czerpak
|
7a7a4856c9 |
2008-12-30 12:02 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexprb.c
* harbour/source/common/expropt2.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
! fixed <cConst1> == <cConst2> => <lConst> optimizations if
<cConst1> or <cConst2> contains valid ¯o. Such expressions
cannot be optimized if -kM compiler switch is not used, f.e.:
M->V := "ABC"
? "[&V]" == "[ABC]"
! fixed <cConst1> $ <cConst2> => <lConst> optimizations if
<cConst1> or <cConst2> contains valid ¯o. Such expressions
cannot be optimized if -kM compiler switch is not used, f.e.:
M->V := "ABC"
? "[&V]" $ " [ABC] "
% do not disable <cConst1> + <cConst2> => <cConst> and
<cConst1> - <cConst2> => <cConst> optimization when <cConst1> or
<cConst2> contains valid ¯o but -kM compiler switch is used.
* harbour/include/hbexprb.c
* cover ! ! <exp> => <exp> optimization by -ko compile time switch
* harbour/doc/cmpopt.txt
* updated compiler optimization description
|
||
|
Przemyslaw Czerpak
|
16f9a67e9f |
2008-12-02 11:27 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/xhb/Makefile
* harbour/contrib/xhb/common.mak
+ harbour/contrib/xhb/xhbarr.c
+ added aSplice(), aRemove() and aMerge() functions - code borrowed
from xHarbour by Ron Pinkas.
! fixed GPF trap in these functions
* harbour/contrib/xhb/xhbfunc.c
+ added CSTR()
* harbour/contrib/xhb/hbcompat.ch
! changed name of xHarbour include files - they where changed few
months ago and now they are the same as in Harbour.
To xHarbour users: please update hbcompat.ch in xHarbour CVS
* harbour/contrib/xhb/filestat.c
! fixed UNICODE compilation
* harbour/contrib/xhb/hblognet.prg
* harbour/contrib/xhb/hblog.prg
* formatting
* harbour/contrib/hbnf/tempfile.prg
! do not use HB_ISBYREF() .prg function - this function does not
exist in Harbour and does not work correctly in xHarbour
* harbour/include/hbapiitm.h
* harbour/source/vm/macro.c
* harbour/source/vm/codebloc.c
* harbour/source/vm/hashes.c
* harbour/source/vm/garbage.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/memvars.c
* cleanup
* harbour/contrib/gtwvg/Makefile
! fixed typo
* harbour/contrib/gtwvg/hbgtwvg.ch
* added new line at the end of file and changed non ANSI C // comments
to /* */ - this file is included by C code too.
* harbour/contrib/gtwvg/wvgwin.c
* harbour/contrib/gtwvg/wincallb.c
* pacified some warnings and fixed possible access to uninitialized data
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
! fixed possible double freeing of memory blocks in #line directives
TOMERGE[1.0]
* harbour/common.mak
* harbour/source/compiler/hbmain.c
+ harbour/source/compiler/compi18n.c
* moved hb_compI18n*() functions to separate file covered by GPL with
Harbour exception - Thank to Mindaugas
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexpra.c
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/common/expropt1.c
* harbour/source/compiler/Makefile
* harbour/source/compiler/ppcomp.c
* added support for plural forms:
hb_i18n_ngettext[_noop|_strict]( <nExp>, <cText> | <acText> ;
[, <cContext> )
<acText> is accepted only as array of literal strings even if
_strict suffix is missing - if it's a problem then we can change it.
hb_i18n_ngettext_noop() is reduced only when it has valid parameters
The default plural index expression used for reduction at compile
time is: iif( <nExp> == 1, 1, 2 )
If second parameter of hb_i18n_ngettext_noop() is <cText> or <acText>
length is 1 then it's reduced to <cText> or acText[1] else if second
parameter is <acText> with more then 1 item then it's reduced to
<acText>[ iif( <nExp> == 1, 1, 2 ) ]
and if <nExp> is literal numeric expression is farther reduced to
given array item. Otherwise is not reduced and warning is generated.
The plural forms in .pot files are generated as:
msgid ""
msgid_plural ""
msgid_plural2 ""
[...]
msgid_pluralN ""
msgstr[0] ""
Then real message ID is only msgid (with context if any) and
msgid_plural* is used only for information. When the same msgid
is used more then once in different hb_i18n_ngettext*() calls then
plural messages are merged.
Please remember that for strict gettext compatibility only two plural
forms are allowed.
* extended i18n warnings for simple types validation, f.e.:
hb_i18n_gettext( .t. )
* do not generate empty .pot file when source code does not contain any
hb_i18n_*() functions
* store in .pot files references to real source file names with paths
respecting #include directives
* use hb_compIdentifierNew() to hash i18n messages at compile time
! fixed possible bad escape encoding of i18n strings
+ added support to control -j[01] flag using #pragma directive
Before I'll begin to work on runtime support please test these
modifications and inform me about problems you can see with the
above version and missing functionality.
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Przemyslaw Czerpak
|
40bcdde8c0 |
2008-11-11 15:56 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
! fixed compile time warnings for __enum* messages used in
simpled code block variables inside FOR EACH statement,
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Przemyslaw Czerpak
|
a398da282e |
2008-10-29 17:06 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/include/hbexprb.c
* harbour/source/common/expropt1.c
* harbour/source/common/expropt2.c
! change the expressions precedence - references to variables were
wrongly marked as simple expressions
* harbour/include/hbexpra.c
! fixed protection against wrong static initializers. Now code like:
static s_var := { { func(), M->var } }
or:
static s_var := { "A" => { func() => M->var } }
or:
static s_var := { @M->var }
or:
static s_var := QSelf()
is not accepted by compiler and error is generated at compile
time instead of crashing at HVM startup when static variables
are initialized
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|
Przemyslaw Czerpak
|
953208bbe1 |
2008-10-09 03:26 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
% do not add dummy entries to symbol table for functions declared
as dynamic - it allows to include hbdynamic.ch with list of all
supported functions by application and/or harbour.dll to any .prg
file which will be used to create shared library (.dll, .so, ...)
without any memory overhead.
* harbour/source/compiler/genc.c
% do not generate unnecessary HB_FUNC_EXTERN() declarations for
function declared as DYNAMIC
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|
Przemyslaw Czerpak
|
86333ba271 |
2008-09-18 07:21 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbthread.h
* use assembler version of atomic inc/dec operation in all x86 based
GCC builds - it should noticeable improve OS2 MT build speed,
please test.
* harbour/include/hbcomp.h
* harbour/include/hbapicdp.h
* harbour/include/hbcompdf.h
* harbour/include/hbgtcore.h
* harbour/include/hbapifs.h
* harbour/include/hbwince.h
* harbour/include/hbexpra.c
* harbour/include/hbexprop.h
* harbour/include/hbmacro.h
* harbour/include/hbapigt.h
* harbour/include/hbapi.h
* harbour/include/hbapiitm.h
* harbour/include/hbexprb.c
* harbour/source/pp/ppcore.c
* harbour/source/pp/hbpp.c
* harbour/source/vm/macro.c
* harbour/source/vm/cmdarg.c
* harbour/source/vm/arrays.c
* harbour/source/vm/extrap.c
* harbour/source/vm/memvars.c
* harbour/source/vm/eval.c
* harbour/source/vm/extend.c
* harbour/source/vm/set.c
* harbour/source/main/harbour.c
* harbour/source/common/hbfsapi.c
* harbour/source/common/reserved.c
* harbour/source/common/expropt1.c
* harbour/source/macro/macro.yyc
* harbour/source/macro/macro.y
* harbour/source/macro/macro.yyh
* harbour/source/macro/macrolex.c
* harbour/source/rtl/gtdos/gtdos.c
* harbour/source/rtl/gtwin/gtwin.c
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/gtos2/gtos2.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/cdpapi.c
* harbour/source/rtl/gtcrs/gtcrs.c
* harbour/source/rtl/hbtoken.c
* harbour/source/rtl/gtchrmap.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtsln/mousesln.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gtsln/kbsln.c
* harbour/source/rtl/gttrm/gttrm.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/hbhex.c
* harbour/source/rtl/gtgui/gtgui.c
* harbour/source/rtl/gt_tpl/gt_tpl.c
* harbour/source/rtl/gtcgi/gtcgi.c
* harbour/source/rtl/gtwvt/gtwvt.c
* harbour/source/rtl/strtran.c
* harbour/source/rtl/hbinet.c
* harbour/source/rtl/gtapi.c
* harbour/source/rtl/filesys.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbsql.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/hbsix/sxfname.c
* harbour/source/compiler/ppcomp.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbdbginf.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/hbident.c
* harbour/source/compiler/hbusage.c
* harbour/source/compiler/gencc.c
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
* harbour/contrib/gtalleg/gtalleg.c
* harbour/contrib/hbct/charlist.c
* harbour/contrib/hbct/charmix.c
* harbour/contrib/hbct/screen1.c
* harbour/contrib/hbct/atrepl.c
* harbour/contrib/xhb/hboutdbg.c
* harbour/contrib/xhb/hbxml.c
* harbour/contrib/xhb/hbxml.h
* harbour/contrib/hbgt/strexpan.c
* harbour/contrib/hbsqlit3/sqlite3/sqlite3.c
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/hbclipsm/status.c
* harbour/contrib/hbclipsm/gauge.c
* harbour/contrib/hbmisc/stringsx.c
* harbour/contrib/hbtip/utils.c
* harbour/contrib/hbgf/hbgfgtk/msginfo.c
* harbour/contrib/hbgf/hbgfgtk/harbgtk.h
* harbour/contrib/hbbmcdx/bmdbfcdx.c
* harbour/utils/hbmake/hbmgauge.c
* use const char * instead of char * in places which should be marked
as const
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|
Przemyslaw Czerpak
|
64f97582d9 |
2008-09-13 18:49 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbpp.h
* harbour/include/hbvm.h
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbtrace.h
* harbour/include/hbapilng.h
* harbour/include/hbinit.h
* harbour/source/rtl/langapi.c
* harbour/source/pp/ppcore.c
* harbour/source/pp/hbpp.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/hvm.c
* harbour/source/common/hbver.c
* harbour/source/common/hbtrace.c
* harbour/source/common/expropt2.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/hbident.c
* harbour/source/compiler/hbfunchk.c
* changed some declarations from 'char *' to 'const char *' and
fixed casting for some more pedantic compilers
* harbour/source/pp/ppcore.c
! fixed one typo which could cause memory leak and even GPF
* harbour/common.mak
* harbour/source/vm/Makefile
* harbour/source/rtl/Makefile
- harbour/source/rtl/set.c
+ harbour/source/vm/set.c
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* moved from RTL to HVM
* eliminated hb_set global structure
* moved set structure to HVM stack
+ added internal function hb_setClone() which is used to create
copy of SET structure for child threads
* hidden HB_SET_STRUCT declaration - 3-rd part code must not access it
directly. Dedicated hb_set*() functions should be used instead.
+ added new function:
BOOL hb_setSetItem( HB_set_enum set_specifier, PHB_ITEM pItem )
which allow to change some set by 3-rd party code.
TODO: not all SETs can be changed yet - if someone have a while
then please add code for missing ones.
* harbour/include/set.ch
* harbour/include/hbset.h
+ added _SET_CODEPAGE which works like _SET_LANGUAGE giving common
interface
* harbour/include/hbsetup.h
+ added HB_CODEPAGE_DEFAULT which works like HB_LANG_DEFAULT
* harbour/source/vm/hvm.c
! fixed builds which uses non EN lang or code page modules
by forcing linking the chosen ones
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/include/hbapicdp.h
* harbour/source/rtl/cdpapi.c
- removed global code page variable: hb_cdp_page and moved
code page settings to HVM stack
+ added new function hb_cdpID() which returns current code page
character ID
+ added new functions hb_vmCDP() and hb_vmSetCDP() to get/set
active for given thread code page structure
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/include/hbapilng.h
* harbour/source/rtl/langapi.c
+ moved lang setting to HVM stack
+ added new functions hb_vmLang() and hb_vmSetLang() to get/set
active for given thread language module
* harbour/include/hbvmpub.h
* harbour/include/hbstack.h
* harbour/include/hbapi.h
* harbour/source/vm/estack.c
* harbour/source/vm/dynsym.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/memvars.c
* changed memvar handles for HB_HANDLE to void * which is directly
casted to PHB_ITEM - new memvar references
* changed HB_DYNS declarations for MT mode. In MT mode HB_DYNS does
not contain area and memvar handles which are moved to thread
local HVM stack
+ added array for thread local memvar and area handles to HVM stack
% eliminated global continues array with all memvars and detached locals
% changed HB_IT_MEMVAR to use pointers to HB_ITEM directly - it resolve
synchronization problems in MT mode and should also improve the speed
and reduce memory usage. It should be well visible in applications which
uses lot of detached locals.
- removed hb_memvarsInit() and hb_memvarsFree() - they are not necessary
now because we do not longer use array with all allocated memvars
and detached local and private stack initialization is made
automatically
+ added internal functions hb_dynsymGetMemvar()/hb_dynsymSetMemvar()
+ added hb_memvarGetValueBySym() for debugger
* moved PRIVATE variable stack to HVM stack
* eliminated all static variables in memvars module
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/source/rtl/fserror.c
* moved IO errors to HVM stack
+ added special IO error handling which works without HVM stack
It allows to use hb_fs*() functions without allocated stack
by 3-rd party threads.
* harbour/source/rtl/filesys.c
* moved hb_fsCurDir() to HVM stack with special handling to work
with HVM stack like IO errors
* harbour/source/rdd/workarea.c
* allocated RDD node array in bigger peaces to reduce later RT
reallocations in MT mode. If user want to add dynamically more
then 64 RDDs then it should synchronize this operation himself.
* harbour/source/rdd/wacore.c
* moved WA list, current WA, default RDD and neteer() flag to HVM stack
* harbour/include/hbdefs.h
- removed HB_HANDLE declaration
* harbour/include/hbapi.h
- removed HB_VALUE structure - it's not longer used due to different
memvar handling
* updated hb_struMemvar to new memvar handling
* replaced hb_vmIsLocalRef() and hb_memvarsIsMemvarRef() with
hb_vmIsStackRef() which respect multiple stack and new memvar
and static structures and location in GC mark pass.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/source/vm/hvm.c
+ added support for thread specific data located on HVM stack
Now it's possible to allocate static variables which are
local to thread. Such variables are allocated on HVM stack
and automatically destroyed. To declare new TSD variable use:
HB_TSD_NEW( <name>, <size>, <init>, <destruct> )
<name> - name of variable which holds TSD handler
<size> - size of TSD are which has to be allocated
<init> - init function, executed when new TSD is allocated by thread
(thread access given TSD 1-st time). This function receives
void * pointer to allocated area.
<destruct> - destructor function executed when HVM stack is destroyed
f.e.:
static HB_TSD_NEW( s_scrData, sizeof( HB_SCRDATA ),
NULL, hb_xSaveRestRelease );
To initialize dynamically allocated TSD variable use:
HB_TSD_INIT( <name>, <size>, <init>, <destruct> )
Pointer to TSD can be accessed using hb_stackGetTSD( &<name> )
where <name> is name of variable which holds TSD handler, f.e.:
PHB_SCRDATA pScrData = ( PHB_SCRDATA ) hb_stackGetTSD( &s_scrData );
See source/rtl/xsavescr.c as an example
It's also possible to test if data has been already allocated for
current thread by:
hb_stackTestTSD( &<name> ) => pData
it works like hb_stackGetTSD() but return NULL if current thread data
has not been allocated yet.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* changed hb_stack location to thread local storage in MT mode
+ added functions and macros to access/assign new HVM stack members
+ changed garbage collection mark functions to work with multiple
stacks, thread local static and memvar variables
* harbour/source/rtl/xsavescr.c
* use TSD data for screen buffer to make __XSAVESCREEN()/__XRESTSCREEN()
thread independent
* harbour/source/rtl/idle.c
* use TSD data for idle task settings and codeblocks
- removed hb_idleShutDown() - it's not longer necessary
* harbour/source/rtl/setkey.c
* use TSD data for allocated keys to make SETKEY() thread independent
* harbour/source/rtl/math.c
* moved math error handler, math error block, math error mode and
math error structure to TSD
* harbour/source/rtl/errorapi.c
* moved error handler, error block, error launch counter and DOS error
value to TSD
* harbour/source/rtl/inkey.c
* moved inkey "before" and "after" blocks to TSD
* harbour/source/rdd/hsx/hsx.c
* moved HSX handles array to TSD
* harbour/include/hbapigt.h
* harbour/source/rtl/console.c
- removed hb_setkeyInit() and hb_setkeyExit() - they are not longer
necessary, allocated resources will be freed by TSD destructor
function
* harbour/include/hbapi.h
* harbour/source/rtl/console.c
* removed hb_conXSaveRestRelease() - it's not longer necessary,
allocated resources will be freed by TSD destructor function
* harbour/source/vm/macro.c
* moved s_macroFlags to TSD
* harbour/source/rtl/accept.c
* moved accept buffer to TSD
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbxvm.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/hbfix.c
* harbour/source/compiler/hbpcode.c
* harbour/source/compiler/hbdead.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.c
* harbour/source/compiler/hbopt.c
* harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbstripl.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
* harbour/source/vm/hvm.c
+ added new PCODE HB_P_THREADSTATICS
+ added support for static variables which are local to thread:
THREAD STATIC <varname [:= <exp>], ...>
They work like normal static variables but each thread operates
on its own copy.
* added protection against possible double call to hb_xfree()
It can happen due to wrong marking expressions as used by bison
and executing destructors after our free code when syntax error
appear.
* harbour/source/rtl/perfuncs.prg
* harbour/source/rtl/menuto.prg
* harbour/source/rtl/getlist.prg
* harbour/source/rtl/readvar.prg
* harbour/source/rtl/text.prg
* use THREAD STATIC variables to make above code MT safe
* harbour/include/hbgtcore.h
* harbour/source/rtl/hbgtcore.c
+ added hb_gt_BaseFree() which will release current GT pointer
locked by hb_gt_Base() function. This function will be used
to optional automatic GT access synchronization when threads
share the same GT.
* harbour/source/rtl/gtapi.c
* harbour/source/rtl/inkeyapi.c
* harbour/source/rtl/mouseapi.c
* harbour/contrib/hbct/ctwin.c
* free GT pointer by hb_gt_BaseFree()
TODO: CTWIN is not MT safe yet - it will be updated together
with core GT when we add multi window interface for
thread with own console window.
* harbour/bin/hb-func.sh
* harbour/config/linux/gcc.cf
+ added rt lib to Linux builds
* harbour/bin/postinst.sh
* create MT safe version of FM stat library: fmmt
* harbour/bin/pack_src.sh
+ added support for ZIP packing
* harbour/include/hbapi.h
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
+ added hb_vmThreadInit()/hb_vmThreadQuit() functions - they initialize
HVM for calling thread so it can execute .prg code and call HVM
functions. They can be used by 3-rd party code threads.
+ added hb_vmUnlock()/hb_vmLock() functions which informs that
thread will not operate on HVM structures for some time allowing
to execute single thread only processes like GC.
+ added hb_vmThreadQuitRequest() which sends stop request to given
thread
+ added hb_vmWaitForThreads() which stops main thread execution waiting
for other threads
+ added hb_vmSuspendThreads() and hb_vmResumeThreads() used be GC
to stop all HVM threads before mark/swap scan
+ added linked list of HVM stacks
+ added hb_vmTerminateThreads() used by main HVM thread in QUIT state
* moved EXIT procedures execution from QUIT request to HVM QUIT state
in MT mode. It may effects some non structural code which tries to
access private variables in EXIT functions but it's much cleaner
and understandable for user. Please remember that we guaranties
that ALWAYS code in BEGIN SEQUENCE is _always_ executed even after
HVM QUIT request just like destructs. Personally I think that we
should move EXIT procedures execution also in ST mode.
* changed startup and cleanup code for new internal structures
* changes startup and cleanup code for MT mode
% removed some redundant HB_ITEM type settings
! eliminated non MT safe code which was using reference counters
without protection
* harbour/common.mak
* harbour/source/vm/Makefile
+ harbour/include/hbthread.h
+ harbour/source/vm/thread.c
+ added C level functions to manage threads and synchronization objects
See hbthread.h for detail description. They are based on PTHREAD API
and PTHREAD documentation can be used as reference. I intentionally
keep this list small for easier multiplatform porting.
Now they have been implemented for PTHREADS (POSIX threads supported by
many different OSes), MS-Win32/64 and OS2. The OS2 version is not tested
at all. I do not even know if it can be compiled so please make tests.
I used Internet resources and some part of xHarbour code as documentation
for OS2 MT API. It should be quite easy to add other platforms if necessary.
Harbour core code needs non recursive mutexes, conditional variables and
TLS for one pointer. If platforms does not support conditional variables
(f.e. MS-Win or OS2) then they can be emulated using multistate semaphores.
+ added .prg functions to manage threads and synchronization objects:
hb_threadStart( <@sStart()> | <bStart> [, <params,...> ] ) -> <pThID>
hb_threadJoin( <pThID> [, @<xRetCode> ] ) -> <lOK>
hb_threadDetach( <pThID> ) -> <lOK>
hb_threadQuitRequest( <pThID> ) -> <lOK>
hb_threadWaitForAll() -> NIL
hb_mutexCreate() -> <pMtx>
hb_mutexLock( <pMtx> [, <nTimeOut> ] ) -> <lLocked>
hb_mutexUnlock( <pMtx> ) -> <lOK>
hb_mutexNotify( <pMtx> [, <xVal>] ) -> NIL
hb_mutexNotifyAll( <pMtx> [, <xVal>] ) -> NIL
hb_mutexSubscribe( <pMtx>, [ <nTimeOut> ] [, @<xSubscribed> ] ) -> <lSubscribed>
hb_mutexSubscribeNow( <pMtx>, [ <nTimeOut> ] [, @<xSubscribed> ] ) -> <lSubscribed>
The function list should give similar to xHarbour API but they are not exactly
the same and except of hb_mutex*() functions which should replicate xHarbour behavior.
+ harbour/source/vm/vmmt
+ harbour/source/vm/vmmt/Makefile
+ added hbvmmt library to GNU make builds.
Non GNU make builds should be updated.
* harbour/contrib/hbct/pos1.c
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/rddads/ads1.c
* harbour/contrib/hbmisc/spd.c
* harbour/contrib/hbbmcdx/bmdbfcdx.c
* harbour/contrib/examples/rdddbt/dbfdbt1.c
* harbour/source/vm/runner.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/hvm.c
* harbour/source/rtl/console.c
* harbour/source/rtl/strcase.c
* harbour/source/rtl/spfiles.c
* harbour/source/rtl/defpath.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/dateshb.c
* harbour/source/rtl/mlcfunc.c
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/is.c
* harbour/source/rtl/setcolor.c
* harbour/source/rtl/errorint.c
* harbour/source/rtl/transfrm.c
* harbour/source/rtl/dates.c
* harbour/source/rtl/filesys.c
* harbour/source/rtl/gtdos/gtdos.c
* harbour/source/rtl/gtwin/gtwin.c
* harbour/source/rtl/gtwvt/gtwvt.c
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/gttrm/gttrm.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/gtcgi/gtcgi.c
* harbour/source/rtl/gtcrs/gtcrs.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gtsln/gtsln.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/hbdbsort.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/hsx/hsx.c
* harbour/source/rdd/hbsix/sxfname.c
* use API functions instead of direct accessing to hb_cdp_page or hb_set
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/fssize.c
* harbour/source/rtl/hbffind.c
* harbour/source/rtl/filesys.c
* encapsulate potentially slow IO operation inside
hb_vmUnlock()/hb_vmLock() calls to allow other thread GC
activation
* harbour/contrib/hbnf/fttext.c
! fixed casting
* harbour/contrib/gtwvg/gtwvg.h
- removed #include <comctl32.h> - my MinGW and MinGW/CE instalations do
not have them. If it exists in some newer ones then it has to be
covered by #if version checking.
* harbour/source/vm/dynsym.c
- removed hb_dynsymLog() and hb_dynsymMemvarHandle()
* modified code to be MT safe and improved speed of some operations
* added MUEXT protection for global dynamic table access
* harbour/include/hbapi.h
* harbour/source/vm/garbage.c
* changed to work with MT HVM
* changed to work with new memvar structures and thread local static and
memvar variables
* added MUEXT protection for linked block lists
+ added parameter to hb_gcCollectAll() which will force GC activation
in MT mode by temporary suspending all executed threads.
+ added logical parameter to HB_GCALL() functions which is passed to
hb_gcCollectAll()
* harbour/source/vm/fm.c
* added MUEXT protection for FM statistic module
* added MT protection for reference counters. For platforms
which supports atomic incrmenetation/decrementation (f.e.
Interlocked*() functions in MS-Win) such operations are
used. For other it's MUTEX protection. It gives MT safe
readonly access for HVM complex variables without user
synchronization. The MUTEX protection can cause some speed
overhead so it's good to define MT safe version of
HB_ATOM_INC()/HB_ATOM_DEC() in hbthread.h if given platform
has them. Now they are defined only for Windows. For other
platforms We can define can define them in assembler for some
most popular CPUs in the future.
* harbour/source/vm/classes.c
* changed class definition array. Now it keeps pointers to class
structures.
* In MT mode allocated at HVM startup big enough array for class
definitions to avoid later RT reallocations. It effectively eliminates
MUTEX synchronization for class structure access.
* protect by MUTEX code for new class creation
* harbour/source/debug/dbgentry.c
* eliminated hbvmopt.h and direct accessing to HVM structures
* harbour/source/rtl/gtclip.c
* protect with MUTEX access to internal clipboard data
* harbour/source/rdd/nulsys/nulsys.c
+ added hb_rddCloseAll()
+ harbour/tests/mt
+ harbour/tests/mt/mttest01.prg
+ harbour/tests/mt/mttest02.prg
+ harbour/tests/mt/mttest03.prg
+ harbour/tests/mt/mttest04.prg
+ harbour/tests/mt/mttest05.prg
+ harbour/tests/mt/mttest06.prg
+ harbour/tests/mt/mttest07.prg
+ added some demonstration/test small MT programs written
using Harbour language. Some of them can be also compiled
by xHarbour but xHarbour does not pass any of my tests in
real multi-CPU machine so do not expect they will work
correctly.
Harbour threads needs OS threads support. Each Harbour thread is directly
mapped to OS thread. It's not very efficient on some older system where
cost of thread creation and/or task switching is very expensive but it
should not be bigger problem for modern OS-es which can support threads
in practice nearly in user space only.
I haven't touched Harbour function calling convention which comes from
Clipper. It means that we do not pass pointer to VM to each functions
like CLIP or xBase++. To resolve the problem I have to use thread local
storage (TLS) where such pointer is kept. If platform does not support
TLS then it can be emulated by us. Anyhow the speed of accessing TLS
data and extracting HB_STACK poitner is critical for performance.
Some compilers depending on used hardware and OS give native support
for TLS (f.e. __thread keyword in GCC/BCC or __declspec( thread ) in MSVC).
This should give optimal performance. On other Harbour uses TLS functions
like TlsGetValue() (MS-WIN) or pthread_getspecific() (PTHREAD) are used.
OS2 gives quite interesting TLS functionality which seems to be quite fast
though it will be interesting to know how it is iplemented internally for
real multi CPU machines (if it depends on CPU exception then the
performance will be bad). We need TLS only for one pointer to HB_STACK
structure.
I haven't added any tricks like HB_THREAD_STUB in xHarbour to reduce
the cost of TLS access. If it will be necessary for some platform the we
can add it.
Except TLS Harbour threads needs OS support for non recursive mutexes or
critical sections and conditional variables. If platforms does not support
conditional variables (f.e. MS-Win or OS2) then they can be emulated using
multistate semaphores. I intentionally didn't create code which may need
recursive mutexes. The non recursive ones are often faster and some
platforms may not support recursive mutexes so they will have to be
emulated by us.
Harbour uses reference counters for complex variables. It means that even
readonly access to complex item causes internal write operations necessary
to increment/decrement its reference counter. To make such readonly access
MT safe we have to make incrementation and decrementation with result
checking atomic. By default it's done by mutex inside vm/fm.c but some
platforms have native support for atomic inc/dec operations, f.e.
Interlocked*() functions in MS-Win. If they are available then such
functions should be used to not reduce the performance by mutex call
very often used functions. For many CPUs it should be quite easy to
implement such atomic inc/dec functionality in assembler. F.e. for
GCC and x86@32 it may looks like:
static __inline__ void hb_atomic_inc32( volatile int * p )
{
__asm__ __volatile__(
"lock incl %0"
:"=m" (*p) :"m" (*p)
);
}
static __inline__ int hb_atomic_dec32( volatile int * p )
{
unsigned char c;
__asm__ __volatile__(
"lock decl %0"
"sete %1"
:"=m" (*p), "=qm" (c) :"m" (*p) : "memory"
);
return c == 0;
}
and then it's enough to define in hbthreads.h:
#define HB_ATOM_INC( p ) hb_atomic_inc32( ( volatile int * ) p )
#define HB_ATOM_DEC( p ) hb_atomic_dec32( ( volatile int * ) p )
Probably I'll make it for some most popular CPUs in the future.
In Harbour each thread which wants to call HVM functions have to allocate
it's own HVM stack. It's done hb_vmThreadInit(). The HVM stack is freed
by calling hb_vmThreadQuit(). This functions can be called also by 3-rd
party threads if they want to call HVM functions or execute .prg code.
Calling HVM functions without allocated stack will cause GPF.
I moved most of static variables to HVM stack to make them thread
local. But some of them like FS errors have their own alternative
copy which is used when thread does not allocate HVM stack. It allows
to use hb_fs*() functions without HVM stack but programmer have to
know that error codes return by hb_fs*Error() functions can be
overwritten by other threads which also didn't allocated HVM stack.
To execute garbage collector scan and mark pass it's necessary to
stop other HVM threads. Otherwise the scan may give false results.
It's also possible to not stop threads but protect with mutex all
operations on GC items but it will probably cause performance reduction
and will force some other modifications. Maybe I'll implement it
in the future.
I didn't use any OS level thread KILL or CANCEL calls. All HVM threads
have to be cleanly removed without any resource leaks.
QUIT command terminate only calling thread. If main (startup) HVM
thread call QUIT then it sends QUIT request to all existing threads.
In QUIT state ALWAYS statements and destructors are executed.
New thread is created by:
hb_threadStart( <@sStart()> | <bStart> [, <params,...> ] ) -> <pThID>
The returned value is a pointer to internal thread structure which
can be used in JOIN or DETACH operations. Each thread should be Joined
or DETACHED to avoid resource leaks. If programmer does not store
<pThID> or all instances of <pThID> are destroyed then thread is
automatically detached. I do not know clear method of thread detaching
in OS2. If some OS2 users knows it then plase update vm/hbthread.c.
When thread terminates then all locked by this thread mutexes are
released.
Each thread uses its own memvars (PRIVATEs and PUBLICs) and work areas.
When new thread is created then it inherits from parent thread:
- code page
- language
- SETs
- default RDD
error block is initialized to default value by calling ERRORSYS()
and PUBLIC variable GetList := {} is created.
The following objects are initialized to default value:
- error block
- math error handler and math error block
- macro compiler features setting (hb_setMacro())
or move them to SETs.
We can think about inheriting them. It's also possible to add
inheriting of all visible memvars but I do not know it's good
idea.
Compilation and linking:
For MT mode HVM library should be compiled with HB_MT_VM macro.
GNU make automatically creates hbvmmt library which should be
linked with Harbour MT programs instead of hbvm.
Non GNU make files should be updated.
If given compiler support TLS then you can try to set HB_USE_TLS
to force using native compiler TLS support. Now it's enabled by
default only for BCC. For Linux and GCC builds it may depend also
on used GLIBC version. In older system there is no TLS support
at all or TLS works only for shared binaries so I haven't enabled
it. If you will test some other compiler then please add default
native TLS support for them in hbthread.h
Users using hb* scripts can simply use -mt switch when they want
to create MT program, f.e.:
hbmk -n -w3 -es2 -mt mttest01.prg
There are still some minor things which should be done but I'll
do them later. Current state seems to be fully functional.
The most important and still missing is our own file lock server
for RDD synchronization in POSIX systems. Kernel internally
recognize POSIX locks by PID and file i-node - not PID and file
handle. It means that the same file open more then once by one
process shares locks. Because POSIX locks can be overwritten
then we do not have any synchronization between aliased workareas
or threads using the same table in *nixes. We have to make
synchronization ourselves. I'll create such lock server ASAP.
Please test and enjoy using Harbour threads.
|
||
|
Przemyslaw Czerpak
|
0b684e3379 |
2008-08-29 11:29 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
! removed all classes and functions static declarations
! fixed cleanup code for classes and functions declarations
|
||
|
Przemyslaw Czerpak
|
a95ca6ab8b |
2008-05-16 19:26 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
! moved function related variables and structures from HB_COMP to
PFUNCTION - it fixes many different problems which can appear in
some code, also the recent Mindaugas' example
! initialize statement value in error action to avoid valgrind/CodeGuard
warning reports when syntax error appear in some complex statements
* harbour/source/rtl/scrollbr.prg
* repalced TAB with SPACEs
|
||
|
Przemyslaw Czerpak
|
3611daa5a2 |
2008-01-11 18:01 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapiitm.h
* harbour/source/vm/itemapi.c
+ added new functions:
BOOL hb_itemParamStore( USHORT uiParam, PHB_ITEM pItem )
BOOL hb_itemParamStoreForward( USHORT uiParam, PHB_ITEM pItem )
They copy/move pItem body to parameter passed by reference and
return TRUE when operation was done successfully (uiParam was passed
by reference)
+ added new functions for string manipulation:
char * hb_itemLockReadCPtr( PHB_ITEM pItem, ULONG * pulLen );
char * hb_itemLockWriteCPtr( PHB_ITEM pItem, ULONG * pulLen );
void hb_itemUnLockCPtr( char * pszString );
It's recommended to use them instead of hb_itemGetCPtr().
Pointer to string buffer returned by hb_itemLockReadCPtr() will
be always valid even if source item will be cleared, destroyed or
overwritten until hb_itemUnLockCPtr() is called. Each locked string
has to be unlocked to avoid memory leaks. After unlocking the string
pointer cannot be longer used.
hb_itemLockWriteCPtr() works like hb_itemLockReadCPtr() but string
pointer returned by this function is writable so user can change
the body of string item. It's the _ONLY_ one way when it's possible.
Modifying string items using pointers returned by hb_parc() or
hb_itemGetCPtr() or extracted directly from HB_ITEM body is _FORBIDDEN_
and can cause unpredictable results (GPF when constant/readonly memory
pages are changed, changing many different items which share the same
memory buffer, etc.).
This is code illustrates how to use hb_itemLockReadCPtr()/
hb_itemUnLockCPtr() and it's also good example why hb_itemGetCPtr()
is very danger function and cannot be used in such case - if you
replace hb_itemLockReadCPtr() with hb_itemGetCPtr() and remove
hb_itemUnLockCPtr() then you will have buggy code.
HB_FUNC( MYFUNC )
{
PHB_ITEM pObject = hb_param( 1, HB_IT_OBJECT )
if( pObject )
{
char * pszName1, * pszName2;
PHB_ITEM pResult;
pResult = hb_objSendMsg( pObject, "POP", 0 );
pszName1 = hb_itemLockReadCPtr( pResult, NULL );
pResult = hb_objSendMsg( pObject, "POP", 0 );
pszName2 = hb_itemLockReadCPtr( pResult, NULL );
if( pszName1 && pszName2 )
hb_retc_buffer( hb_xstrcpy( NULL,
"[", pszName1, "]-[", pszName2, "]", NULL ) );
hb_itemUnLockCPtr( pszName1 );
hb_itemUnLockCPtr( pszName2 );
}
}
This code shows how to use hb_itemLockWriteCPtr():
proc main()
local cVal, cVal2
cVal := cVal2 := "ABC"
STRPUT( @cVal2, 2, 42 )
? cVal, cVal2
return
#pragma begindump
#include "hbapiitm.h"
HB_FUNC( STRPUT )
{
PHB_ITEM pString = hb_param( 1, HB_IT_STRING );
ULONG ulAt = hb_parnl( 2 );
if( pString && ulAt && ISNUM( 3 ) )
{
ULONG ulLen;
char * pszValue;
pszValue = hb_itemLockWriteCPtr( pString, &ulLen );
if( pszValue )
{
if( ulAt <= ulLen )
pszValue[ ulAt - 1 ] = ( char ) hb_parni( 3 );
hb_itemUnLockCPtr( pszValue );
}
}
}
#pragma enddump
* harbour/include/hbcompdf.h
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbusage.c
* removed HB_I18N_SUPPORT macro and enabled I18N code in default build
|