Commit Graph

121 Commits

Author SHA1 Message Date
Przemyslaw Czerpak
a290c984e7 2006-02-04 17:05 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/harbour.spec
  * harbour/make_bsd.sh
  * harbour/make_drw.sh
  * harbour/make_gnu.sh
  * harbour/make_rpm.sh
  * harbour/make_tgz.sh
  * harbour/bin/hb-func.sh
  * harbour/bin/pack_src.sh
  * harbour/config/c.cf
  * harbour/config/global.cf
  * harbour/config/rules.cf
  * harbour/config/darwin/gcc.cf
  * harbour/config/darwin/global.cf
  * harbour/config/dos/djgpp.cf
  * harbour/config/dos/global.cf
  * harbour/config/dos/install.cf
  * harbour/config/dos/owatcom.cf
  * harbour/config/hpux/gcc.cf
  * harbour/config/hpux/global.cf
  * harbour/config/linux/gcc.cf
  * harbour/config/linux/global.cf
  * harbour/config/linux/owatcom.cf
  * harbour/config/sunos/gcc.cf
  * harbour/config/w32/watcom.cf
    * include ADSRDD by default in RPMs
    * updated for new RPM which does not accept some old tags
    * set -fPIC on 64bit platforms
    + added /etc/harbour/hb-charmap.def
    * updated for new GT system and drivers

  * harbour/contrib/dot/pp.prg
  * harbour/contrib/dot/pp_harb.ch
    * use _APMAIN as startup function
    * cleaned direct access to item internals

  * harbour/contrib/libct/Makefile
  + harbour/contrib/libct/ctwfunc.c
  + harbour/contrib/libct/ctwin.c
  + harbour/contrib/libct/ctwin.h
    * added CT3 like Window System - it's a GT driver which inherits
      from the existing one and adds CTW functionality

  * harbour/contrib/libct/screen1.c
    * updated for GTAPI modifications

  * harbour/contrib/libnf/Makefile
  * harbour/contrib/libnf/chdir.c
  * harbour/contrib/libnf/mkdir.c
  * harbour/contrib/libnf/rmdir.c
    * use hb_fs*() API functions instead of calling DOS interrupts
      Now NF dir functions works on all platforms - it will be nice
      to update other functions too.

  * harbour/contrib/libnf/dispc.c
  * harbour/contrib/libnf/ftattr.c
    * updated for GT API modifications, some of this code still depends
      on EGA/VGA video buffer so will work only if user will force in GT
      using it - it will be nice to rewrite them

  * harbour/contrib/odbc/odbc.c
  * harbour/contrib/ole/ole2.c
    * casting and cleaning direct access to item internals

  * harbour/contrib/rdd_ads/ads1.c
  * harbour/contrib/rdd_ads/adsfunc.c
  * harbour/contrib/rdd_ads/adsmgmnt.c
    * synced with xHarbour

  * harbour/include/Makefile
    * added new header files

  + harbour/include/hbgtinfo.ch
    + added GTI_* defintions for hb_gtInfo() function.
      This function works in similar way to dbInfo() in RDD.
      The GTI_* definitions are taken from xHarbour "as is" and
      they should be cleaned - not all functionality are supported
      in Harbour and some others should be implemented in differ
      way then in xHarbour.

  + harbour/include/hbgtcore.h
  * harbour/include/hbapigt.h
    * new GTAPI
      hbgtcore.h file should not be included by user code
      it's only for internal use in GT drivers
    * HB_inkey_enum changed to int - this is bit field not enumerated type.
      Many of C/C++ compilers forbid bit operations on enum types and
      forcing it by casting which finally exceeds the enum range is defined
      as bug because it may badly interacts with some compiler optimizations

  * harbour/include/hbapi.h
  * harbour/include/hbapicdp.h
  * harbour/include/hbapierr.h
  * harbour/include/hbapifs.h
  * harbour/include/hbapiitm.h
  * harbour/include/hbapilng.h
  * harbour/include/hbapirdd.h
  * harbour/include/hbdate.h
  * harbour/include/hbdefs.h
  * harbour/include/hbinit.h
  * harbour/include/hbpcode.h
  * harbour/include/hbrdddbf.h
  * harbour/include/hbset.h
  * harbour/include/hbstack.h
  * harbour/include/hbvm.h
  * harbour/include/hbvmopt.h
  * harbour/include/hbvmpub.h
    * separated internal and external API. Now the definitions for
      internal HVM structures and functions are excluded by default
      they could be enabled if user include hbvmopt.h before other
      header files. Such operation should be done _ONLY_ by core
      code - if 3-rd party developers make sth like that then it's
      for their own risk and such code may stop to work with next
      Harbour versions. Without hbvmopt.h the internal structures
      like HB_ITEM, HB_DYNS, ... are  mapped to 'void' so there is
      no way to access their members so we can modify them in the
      future without afford for 3-rd party code.
      There is one small exception 'type' should be the first member
      for HB_ITEM structure because I used a small ugly hack in
      HB_IS_*() macros with castin PHB_ITEM to HB_TYPE* - it works
      without speed overhead but if you think that it will be
      better/cleaner to not use such tricks then it's enough to
      change HB_ITEM_TYPE() definitions in hbvmpub.h - see note.
    * cleared the usage of HB_EXPORT - to avoid problems with some C/C++
      compilers we agreed that the only one common way of using HB_EXPORT
      is adding it ad begining of declaration - please keep this convention
      in the future.
    + added new functions:
      hb_extIsObject(), hb_codeblockId(), hb_idleSleep(),
      hb_fsGetOsHandle(),
      hb_dynsymFindSymbol(), hb_dynsymGetSymbol(),
      hb_dynsymSymbol(), hb_dynsymName(),
      hb_dynsymMemvarHandle(), hb_dynsymAreaHandle(), hb_dynsymSetAreaHandle()
    * changed hb_arrayClone() declaration to:
         PHB_ITEM hb_arrayClone( PHB_ITEM pArray )
    * changed hb_arrayFromParams() declaration to:
         PHB_ITEM hb_arrayFromParams( int iLevel )
      The previous version needed a pointer to stack relocatable area
      so any stack resizing could cause GPF.

  * harbour/include/inkey.ch
    * added definitions for extended mouse keys/events and some key
      combinations

  * harbour/source/codepage/uc1250.c
  * harbour/source/codepage/uc1251.c
  * harbour/source/codepage/uc1253.c
  * harbour/source/codepage/uc1257.c
  * harbour/source/codepage/uc737.c
  * harbour/source/codepage/uc850.c
  * harbour/source/codepage/uc852.c
  * harbour/source/codepage/uc866.c
  * harbour/source/codepage/uc88591b.c
  * harbour/source/codepage/uc8859_1.c
  * harbour/source/codepage/uc8859_2.c
  * harbour/source/codepage/uc8859_5.c
  * harbour/source/codepage/uckoi8.c
  * harbour/source/codepage/uckoi8u.c
  * harbour/source/codepage/ucmaz.c
    * updated unicode values for characters in rabge 1-31 to keep
      DOS compatibility

  * harbour/source/common/expropt1.c
  * harbour/source/common/hbarch.c
  * harbour/source/common/hbdate.c
  * harbour/source/common/hbstr.c
  * harbour/source/common/hbver.c
    * keep HB_EXPORT at the beginning of function declaration

  * harbour/include/hbpcode.h
  * harbour/include/hbcomp.h
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbfix.c
  + harbour/source/compiler/hbdead.c
  * harbour/source/compiler/hbpcode.c
  + harbour/source/compiler/hbstripl.c
    % rewritten jump optimization
      ! fixed some minor problems
      * do not optimize jumps and local variable access by shorter
        PCODE version and HB_P_NOOP when jump optimization is
        disabled, this is a note I left in source code in few places:
         /*
          * optimizing jumps here by shorting them and setting HB_P_NOOPs
          * only slow down the compilation process for three reasons:
          * 1. When it's dummy jump to next instruction we need two passes
          *    in hb_compOptimizeJumps() to fully remove it
          * 2. hb_compOptimizeJumps() also make jump shortcutting in each pass
          * 3. When Jump Optimization is disabled (-kJ) then it cause slowness
          *    at runtime because we will have more HVM loops: first  for the
          *    shorter jump and next for the HB_P_NOOP PCODE(s)
          * [druzuz]
          */

      + added support for multi passes in jump/dead code elimination
        (hb_compOptimizeJumps())
        By default is set upto three passes.
        Now hb_compOptimizeJumps() keeps all compiler internal data clean
        on exist and can be called any times and does not change other
        compiler's functions behaviors
      + added dummy jumps elimination
      + added optimization for:
            IF .T.
            IF .F.
            WHILE .T.
            WHILE .F.
         etc.
      * restored empty BEGIN/RECOVER sequence block elimination
        if Jump Optimization is enabled then it marks the block
        with HB_P_NOOPS else it cut the generated PCODE
      + added dead code eliminator (new functions hb_compCodeTraceMarkDead()/
        hb_compPCodeTrace() - it works only when Jump Optimization is
        not disabled)
      As a result of the above we have smaller and faster PCODE.

      I do not think that we will have meta code support in the reasonable
      time and because I need some valid compiler data/structures like
      updated table of all jumps for real C code (not PCODE in .c files)
      generation then I decide to make some modifications and the above
      is in practice a side effect of this work.

  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/rddord.prg
  * harbour/source/rdd/workarea.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/nulsys/nulsys.c
    * synced with my modifications in xHarbour
    * updated for API modifications

  * harbour/source/rtl/Makefile
    + added gtsys.c, gtfunc.c, hbgtcore.c

  * harbour/source/rtl/accept.c
  * harbour/source/rtl/alert.prg
  * harbour/source/rtl/cdpapi.c
  * harbour/source/rtl/console.c
  * harbour/source/rtl/dates.c
  * harbour/source/rtl/do.c
  * harbour/source/rtl/errorapi.c
  * harbour/source/rtl/errorsys.prg
  * harbour/source/rtl/file.c
  * harbour/source/rtl/fserror.c
  * harbour/source/rtl/fstemp.c
  * harbour/source/rtl/hbffind.c
  * harbour/source/rtl/idle.c
  * harbour/source/rtl/math.c
  * harbour/source/rtl/oldclear.c
  * harbour/source/rtl/strmatch.c
  * harbour/source/rtl/strpeek.c
  * harbour/source/rtl/valtype.c
  * harbour/source/rtl/xsavescr.c
    * updated for API modifications
    * cleaned some compiler warnings

  * harbour/source/rtl/filesys.c
    + added hb_fsGetOsHandle()
    * updated for API modifications

  * harbour/source/rtl/gt.c
  * harbour/source/rtl/gtapi.c
  * harbour/source/rtl/gtapiu.c
  + harbour/source/rtl/gtfunc.c
  + harbour/source/rtl/gtsys.c
  + harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/inkey.c
  * harbour/source/rtl/maxrow.c
  * harbour/source/rtl/mouseapi.c
  * harbour/source/rtl/setcolor.c
  * harbour/source/rtl/setposbs.c
  * harbour/source/rtl/shadow.c
    * new GT API code

  * harbour/source/rtl/saverest.c
    * changed default behavior in SEVESCREEN/RESTSCREEN with parameters
      out of screen range to be Clipper compatible. Added last logical
      parameter to keep previous behavior for programs which begins to
      use it.

  * harbour/source/rtl/seconds.c
    * include missing header file to fix C++ compilation
    * make hb_secondsCPU global function

  * harbour/source/rtl/set.c
    * make HB_SET_TYPEAHEAD Clipper compatible

  * harbour/source/rtl/gtcgi/Makefile
  * harbour/source/rtl/gtcgi/gtcgi.c
  - harbour/source/rtl/gtcgi/mousecgi.c
    * rewritten for new GT API
      some detail behaviors has been changed but I think the current
      implementation is better for CGI programs output - please check
      and fix me if necessary

  * harbour/source/rtl/gtcrs/Makefile
  - harbour/source/rtl/gtcrs/charmap.prg
  + harbour/source/rtl/gtcrs/chrmap.c
  - harbour/source/rtl/gtcrs/debug.map
  - harbour/source/rtl/gtcrs/eterm.map
  * harbour/source/rtl/gtcrs/gtcrs.c
  + harbour/source/rtl/gtcrs/gtcrs.h
  + harbour/source/rtl/gtcrs/hb-charmap.def
  - harbour/source/rtl/gtcrs/kbdcrs.c
  - harbour/source/rtl/gtcrs/keymap.prg
  - harbour/source/rtl/gtcrs/linux.map
  - harbour/source/rtl/gtcrs/mousecrs.c
    * new GTCRS based on my xHarbour and Flagship curses code
      Please not that at runtime it looks for a file
      /etc/harbour/hb-charmap.def where user can fully tune output
      for his terminal. This file is included with proper path in
      binaries created by make_rpm.sh and make_tgz.sh
      Ryszard I've removed some of your extensions which are no longer
      necessary and some other (keyboard sequence redefinition) should
      be done in a little bit differ way. I would like to talk about it
      when you test current code.
      Added support for extended mouse keys (middle button and wheel).

  * harbour/source/rtl/gtdos/Makefile
  * harbour/source/rtl/gtdos/gtdos.c
  - harbour/source/rtl/gtdos/mousedos.c
    * rewritten for new GT API
      Fixed some small problems, finished mouse code which for DJGPP
      is fully Clipper compatible with real mouse SAVE/RESTORE code.
      For other compilers it should be updated depending on memory
      model and used DPMI driver (if any).

  * harbour/source/rtl/gtos2/Makefile
  * harbour/source/rtl/gtos2/gtos2.c
  - harbour/source/rtl/gtos2/mouseos2.c
    * rewritten for new GT API
      Fixed some problems and finished the mouse code.
      Please test it - I made all modifications without OS2 and
      I was not able to make any test. I'm interesting in information
      if it works and the speed difference - f.e. results from
      tests/vidtest.prg run with previous and current version.

  * harbour/source/rtl/gtpca/Makefile
  * harbour/source/rtl/gtpca/gtpca.c
  - harbour/source/rtl/gtpca/kbdos2.gcc
  - harbour/source/rtl/gtpca/mousepca.c
    * rewritten for new GT API
      and finished so now it's full functional GT driver
      I'm interesting in keyboard sequences used by PC-ANSI drivers
      in DOS so it will be possible to implement also support for
      extended keys input.

  * harbour/source/rtl/gtsln/Makefile
  * harbour/source/rtl/gtsln/gtsln.c
  + harbour/source/rtl/gtsln/gtsln.h
  * harbour/source/rtl/gtsln/kbsln.c
  * harbour/source/rtl/gtsln/keytrans.c
  * harbour/source/rtl/gtsln/mousesln.c
    * rewritten for new GT API basing on current xHarbour code
      added support for slang 1.4x patched for UNICODE (Debian
      patches used by most of current Linux distributions) and
      slang 2.x - It's unicode ready, tries to detect terminal mode
      (utf-8/iso) at startup and switch the internal logic to
      iso/unicode mode. When compiled with slang 1.4x or 2.x
      and terminal is in UTF-8 it can display all characters like
      in DOS if only used font have them or good fall-back table is
      loaded (f.e. the one created by QRCZAK)
      Added support for extended mouse keys (middle button and wheel).

  * harbour/source/rtl/gtstd/Makefile
  * harbour/source/rtl/gtstd/gtstd.c
  - harbour/source/rtl/gtstd/mousestd.c
    * rewritten for new GT API
      Now it can work as full screen GT driver redrawing the previous
      screen contents from internal GT core buffers. I run with this
      GT some of my programs and they work quite well ;-) of course
      without colors.

  * harbour/source/rtl/gtwin/Makefile
  * harbour/source/rtl/gtwin/gtwin.c
  - harbour/source/rtl/gtwin/mousewin.c
    * updated for new GT API

  + harbour/source/rtl/gtxwc/Makefile
  + harbour/source/rtl/gtxwc/gtxwc.c
  + harbour/source/rtl/gtxwc/gtxwc.h
    * new XWindow Console GT driver based on my and Giancarlo Niccolai
      code form xHarbour - this GT can work in XWindow environment only
      and create its own window for  console output. It delays the
      initialization to the moment when user try to display anything on
      the screen so even without X Window system programs which uses this
      GT can work as long as use only outstd/outerr output.

  * harbour/source/vm/arrays.c
    * updated for API modifications
    + added hb_arrayId(),
    * changed hb_arrayClone() declaration to:
         HB_EXPORT PHB_ITEM hb_arrayClone( PHB_ITEM pSrcArray )
    * changed hb_arrayFromParams() declaration to:
         PHB_ITEM hb_arrayFromParams( int iLevel )

  * harbour/source/vm/arrayshb.c
    * updated for API modifications
    + added new parameter iLevel to function HB_APARAMS()

  * harbour/source/vm/classes.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/dynlibhb.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/fm.c
  * harbour/source/vm/garbage.c
  * harbour/source/vm/maindll.c
  * harbour/source/vm/maindllh.c
  * harbour/source/vm/maindllp.c
  * harbour/source/vm/mainstd.c
  * harbour/source/vm/mainwin.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/pcount.c
  * harbour/source/vm/proc.c
    * updated for API modifications

  * harbour/source/vm/codebloc.c
    * updated for API modifications
    + added hb_codeblockId()

  * harbour/source/vm/dynsym.c
    * updated for API modifications
    + added new functions:
      hb_dynsymFindSymbol(), hb_dynsymGetSymbol(),
      hb_dynsymSymbol(), hb_dynsymName(),
      hb_dynsymMemvarHandle(), hb_dynsymAreaHandle(), hb_dynsymSetAreaHandle()

  * harbour/source/vm/eval.c
    * updated for API modifications
    * call hb_vmPushState()/hb_vmPopState() in hb_itemDo()/hb_itemDoC()
      functions - it's necessary to make HVM reentrant safe.

  * harbour/source/vm/extend.c
    * updated for API modifications
    + added hb_extIsObject() similar to existing hb_extIsArray()

  * harbour/source/vm/hvm.c
    * updated for API modifications
    + added new functions: hb_vmPushState(), hb_vmPopState()
      which save/restore HVM state (the top stack value which can be
      processed and return item and maybe sth else in the future) making
      HVM ready for reentrant.

  * harbour/source/vm/itemapi.c
    * updated for API modifications
    + added new function:
         HB_EXPORT PHB_SYMB hb_itemGetSymbol( PHB_ITEM pItem );
    ! fixed bug in hb_itemPutNInt()

  * harbour/tests/Makefile
  * harbour/utils/hbdoc/Makefile
  * harbour/utils/hbextern/Makefile
  * harbour/utils/hbmake/Makefile
  * harbour/utils/hbrun/Makefile
  * harbour/utils/hbtest/Makefile
    - removed badly added: dbfntx, dbfcdx, dbffpt, hbsix libraries.
      what broke GNU make compilation for some compilers
      This libraries should be included automatically when RDD lib
      is included by *.cf files

   Summary:
      The whole patch (cvs diff -uN) is ~1.5MB length and I cannot describe
      everything in details - sorry but it was too much modifications in
      one commit so now just some of general notes.
      The header files included as is does not have any information about
      internal HVM structures and some functions. In practice only HB_SYMB
      is public and it has to be public for .c files generated from .prg
      so I force the fixed size of this structure (alignment independent)
      by redefining some members to union with void * - it's a little bit
      ugly trick but it effectively eliminates the problem of linking
      binaries compiled with differ alignment C compiler switches.
      The structures like HB_ITEM, HB_CODEBLOCK, HB_STACK, HB_DYNS are not
      longer defined and pointers to the defined as void * - like in Clipper
      the ITEM structure. It caused that I had to add some new functions
      to make some operation still possible to implement. If I missed sth
      and any of you will have a problem with your code then please inform
      me about it and after a small discussion on Harbour developers list
      we can decide if other functions should be added.
      The internal API is still accessible. It's enough to include "hbvmopt.h"
      file before other header files to enable it. Now only files in
      source/vm directory include it.
      The 3-rd party code which does not include hbvmopt.h (or tries to
      set some internals macros) should be safe for future HVM modifications
      and will work also with new binaries so 3-rd party library developers
      should remember about it. If they won't then it's only their and
      their clients problem not Harbour developers.
      With this modifications I also create new GT model which is similar
      to the one used by RDD with multi inheritance. It can be quite easy
      extended to simultaneously load more then one GT subsystem (sth like
      work areas in RDD) but I left it for the future when someone may
      need it. hbapigt.h file now contains only information about public
      functions and does not have any code which depends on current
      internal implementation - it should be backword compatible as long
      as somone did not try to use internal GT functions.
      The internal GT system use hbgtcore.h file which should not be
      included by 3-rd party code as long as someone will not make new
      GT driver. The internal GT code is new so I expect that it will
      be changed yet in the nearest future (I'm waiting for other developers
      feedback) and in such case any 3-rd party GTs will have to be updated.
      How it works:
         The base GT driver (GTNUL) is fully functional GT driver which
         makes all operations on memory buffer. After each screen write
         Flush() method is called which check for dispcount() and if
         it's 0 then call Refresh() method to update modified area by
         Redraw() method. This method is dummy in GTNUL and external
         output with this GT can be reached by outstd()/outerr() which
         are now redirected to GT methods. A simple GT driver may overload
         only Refresh() method to give full screen output.
         Application can use only this GT driver and it seems to be very
         good choice for GUI and background daemon/service programs.
         This GT is loaded at startup then all other GTs can be loaded
         later and inherit from the previously loaded GT drivers.
         The new GT driver can overload as much method as wants/needs.
         Now all GT operations are implemented as GT method so GT driver
         can easy change their default behavior, f.e. it may fully overload
         color parsing methods and use differ or extended to Clipper color
         definitions.
         I rewrote all existing GTs to work with new GT model.
         OS2 users - please test GTOS2 which I was not able to test and
         see the note in Redraw() method. If possible please make some
         speed tests.
         In fact now there is much more internal operations then it was
         before but because they are done on memory only then current
         code is much faster in this GT drivers which so far makes all
         operations on real video area. I made some tests with GTNUL
         and tests/vidtest.prg and the total overhead is minimal. Now
         dipbegin()/dispend() in practice does not cost anything so it
         gives additional speed improvement in application which extensively
         use it.
         More then one GT driver can be linked with final binaries and
         chose on application startup by //GT<NAME> switch and/or environment
         variable HB_GT=<name>
         In the RTL is new GT function GTSYS() which works in similar way
         to RDDSYS() in RDD subsystem and for linking default GT driver
         for given platform. When RTL is compiled the default GT driver
         is set to HB_GT_DEFAULT envvar and if not exist to HB_GT_LIB
         envvar and if it also does not exist to hard coded platfom GTs
         (see source/rtl/gtsys.c and source/rtl/Makefile for rules)
         Adding to source code:
            ANNOUNCE GTSYS
         disable linking the default GT driver and:
            REQUEST HB_GT_<name>
         for linking given (<name>) GT driver, f.e.: REQUEST HB_GT_WIN
         If you are working in SH environment (Linux and other *nixes users,
         DJGPP bash, MinGW shell then it's possible to use -gt<name> switch
         in hblnk / hbmk scripts to force linking GT drivers (it could be
         repeated with different <name>) and the first one becomes the default
         one. F.e.:
            xhbmk -m -n -w -es2 -gtcrs -gtsln -gtstd -gtpca vidtest.prg
         Usually the GT driver are loaded at HVM startup but it's possible
         to load it later. I created new GT driver CTW which gives full
         CT3 like Window system. The CT3 extended driver change the behavior
         of some function in Clipper extended driver, f.e WRITECON() or
         SETPOS() with parameters out of screen range. So I implemented it
         CTW as RT GTs which is loaded when some of CTWIN function is used
         (f.e. WOPEN()/WBOARD()) and inherits from any existing GT driver.
         This is full CT3 WIN implementation with all detail behaviors I
         found (with some CT3 bug fixes). It does not have any CT3 limitations
         and can be used for any virtual screen/window size though I hardcoded
         CT3 limitation for backword compatibility. If somone will want to
         remove it then it will be enough to delete few lines from ctwin.c
         file. I'm not CTWIN Clipper user so maybe I missed some side effects
         in this driver and was not able to well test it so if you will find
         any incompatibilities then please inform me.
         THe default GT buffer uses 32bit character cell internally but
         in savescreen/restscreen it uses VGA compatible two bytes character
         cell. Some GT drivers may want to use differ character cell.
         Now GTCRS and GTSLN use 32bit character cell by default. They
         need additional information about character set (box/normal) to
         properly display box characters. It is possible to force in this
         GT drivers using Clipper compatible character cell by calling:
            hb_gtInfo( GTI_COMPATBUFFER, <lCompat> ) -> <lPreviousSeting>
         but in may cause that box drawing characters will be lost in
         some countries after RESTSCREEN(). It will depend on used code
         page.
         HB_GTINFO() is new function which works in similar way to DBINFO()
         in RDD. It allows to retrieve/change some of GT driver settings.
         GTI_* actions are defined in hbgtinfo.ch - it has all GTI_*
         definitions used in xHarbour. Now in Harbour only few of them
         are implemented.
         The new three .prg functions:
            HB_SETKEYCP( <cTermCP> [,<cHostCP>] )
            HB_SETDISPCP( <cTermCP> [,<cHostCP>] [,<lBoxChar>] )
            HB_SETTERMCP( <cTermCP> [,<cHostCP>] [,<lBoxChar>] )
         have been added. They set automatic input (HB_SETKEYCP)
         and output (HB_SETDISPCP) (or both: HB_SETTERMCP) character
         translation. They are also important for some GTs which
         informing them about used internal code page for unicode
         translation (GTXWC, GTSLN) and/or chosing proper character
         set (standard/alternate) for letters and other (f.e. box
         drawing characters) (GTCRS, GTSLN),
            <cTermCP> is encoding used on external (terminal) side
            <cHostCP> is encoding used internally, if not given then
                      current code page set HB_SETCODEPAGE() is used.
                      some of GTs which uses unicode output may
                      ignore <cTermCP>
            <lBoxChar> is optional parameter which interacts with dispbox()
                       output disabling switching to alternate character
                       set in some GTs. It effectively causes that if internal
                       (host) code page contains some letters on the box char
                       positions then they will be shown also by box drawing
                       functions like dispbox() instead of CP437 characters.
                       In some cases it could be useful. By default lBoxChar
                       is not set and GTs which can switch between standard
                       and alternate character set (GTCRS, GTSLN) will try to
                       use alternate character set for box drawing functions.

      Victor: I removed some of your functions. They can be very easy
      implemented with hb_gt_GetChar()/hb_gt_PutChar() but I do not want to
      make them part of documented external API because some GT drivers may
      want to use absolutely differ color definitions and they will stop to
      work so I do not want to make this functions documented external API.

      Ryszard: Setting alternative debug keys does not longer work.
      I like such possibilities but it should be implemented in differ
      way to f.e. using HB_GTINFO interface to allow low level GT driver
      extensions, f.e. in *nixes using CTRL+[A-Z] and SIGINT, SIGQUIT,
      SIGTSTP signals for real asynchronous setting of debug/cancel flag
      without keyboard polling from main HVM loop. I would like to discus
      about such more general solution.

   *** Please updated non GNU make files ***
2006-02-04 16:16:48 +00:00
Przemyslaw Czerpak
035d484e54 2005-11-16 13:14 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* xharbour/include/hbvmpub.h
    * changed definition of HB_SYMB structure.
          HB_SYMBOLSCOPE    cScope
      replaced by:
         union
         {
            HB_SYMBOLSCOPE    value;      /* the scope of the symbol */
            void *            pointer;    /* filler to force alignment */
         } scope;
      This modification should only force the same alignment independently
      on used compiler alignment switches or executed #pragma pack*
      It's important to keep this structure with fixed size because it's
      used in .c files generated from .prg code.
      The code with #pragma pack* removed - it should not be longer
      necessary but please make a real tests with different compiler
      alignment switches

  * harbour/contrib/btree/hb_btree.c
  * harbour/contrib/rdd_ads/ads1.c
  * harbour/contrib/runjava/runjava.c
  * harbour/source/compiler/genc.c
  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/delim1.c
  * harbour/source/rdd/sdf1.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbfdbt/dbfdbt1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/vm/dynsym.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/initsymb.c
  * harbour/source/vm/runner.c
    * updated for modified HB_SYMB structure.
2005-11-16 12:27:55 +00:00
Ryszard Glab
dde0793b53 2005-11-14 11:00 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbcomp.h
   * include/hberrors.h
   * include/hbexpra.c
   * include/hbexprb.c
   * include/hbexprop.h
   * include/hbhash.h
   * include/hbmacro.h
   * include/hbpcode.h
   * source/common/Makefile
   * source/common/expropt1.c
   * source/common/expropt2.c
   * source/common/hbhash.c
   * source/compiler/expropta.c
   * source/compiler/exproptb.c
   * source/compiler/genc.c
   * source/compiler/harbour.c
   * source/compiler/harbour.l
   * source/compiler/harbour.y
   * source/compiler/hbfix.c
   * source/compiler/hbgenerr.c
   * source/compiler/hbident.c
   * source/compiler/hbpcode.c
   * source/macro/macro.l
   * source/macro/macro.y
   * source/macro/macroa.c
   * source/macro/macrob.c
   * source/rtl/dates.c
   * source/vm/hvm.c
   * source/vm/macro.c
   + source/common/hbdate.c
   + tests/ddate.prg
   + tests/switch.prg
      +added support for DATE type constants in the following format:
         0dYYYYMMDD
      for example (see tests/ddate.prg for more):
      IF( dDate > 0d20051112 )

      +added support for SWITCH command (see tests/switch.prg)
         SWITCH <expr>
         CASE <integer_expression>
            ...
            [EXIT]
         CASE <string_expression>
            ...
            [EXIT]
         [OTHERWISE]
            ...
         END

   Notice:
      - Integer and string expressions can be mixed in a single
        SWITCH command with no runtime errors;
      - CASE expression have to be resolved at compile time and
        the result has to be either an integer or string constant
      - if there is no EXIT statement then next CASE is executed
        (or OTHERWISE for the last CASE)
      For example:
      CASE 1+32+2*4
      CASE CHR(64)
      CASE ASC('A')
      CASE "A"+CHR(13)

   Notice:
      The above changes apply only to FLEX version!
2005-11-14 09:47:46 +00:00
Ryszard Glab
d947f68c8e 2005-11-07 14:35 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbapi.h
   * include/hbapiitm.h
   * include/hbcomp.h
   * include/hberrors.h
   * include/hbexpra.c
   * include/hbpcode.h
   * include/hbsetup.h
   * source/common/expropt1.c
   * source/compiler/expropta.c
   * source/compiler/genc.c
   * source/compiler/gencli.c
   * source/compiler/harbour.c
   * source/compiler/harbour.l
   * source/compiler/harbour.y
   * source/compiler/hbfix.c
   * source/compiler/hbgenerr.c
   * source/compiler/hbpcode.c
   * source/macro/macroa.c
   * source/vm/hvm.c
   * source/vm/itemapi.c
   + tests/foreach.prg
      + added support for FOR EACH loop
         FOR EACH var1 [,var255] IN expr1 [,expr255] [DESCEND]
         NEXT

         Note:
            -expr can be a string or an array
               if it is a string then assigments to the control
               variable does not change the string
            -after the loop the controlling variable(s) store the
             value which they had before entering the loop
            -the controlling variable supports the following properties
             :__enumindex - the loop counter for variable
             :__enumbase  - the value that is being traversed
             :__enumvalue - the value of variable
            -see tests/foreach.prg for examples

      + added warnings in cases of duplicated loop variables
       eg. FOR i:=1 TO 5
            FOR i:=i TO i+5

      -removed strong typing in the compiler (xHarbour too)
      (reactivate it by compiling with -DHB_COMP_STRONG_TYPES)

NOTE:
   The new pcodes were added - rebuild everything
2005-11-07 13:28:40 +00:00
Przemyslaw Czerpak
188575920d 2005-10-24 02:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/dot/pp.prg
  * harbour/contrib/dot/pp_harb.ch
  * harbour/include/hbapi.h
  * harbour/include/hbapirdd.h
  * harbour/include/hbdefs.h
  * harbour/include/hbextern.ch
  * harbour/include/hbinit.h
  * harbour/include/hbstack.h
  * harbour/include/hbsxfunc.h
  * harbour/include/hbvm.h
  + harbour/include/hbvmopt.h
  * harbour/include/hbvmpub.h
  * harbour/source/codepage/cdp_tpl.c
  * harbour/source/codepage/cdppl852.c
  * harbour/source/codepage/cdppliso.c
  * harbour/source/codepage/cdpplmaz.c
  * harbour/source/codepage/cdpplwin.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/harbour.c
  * harbour/source/lang/msgca.c
  * harbour/source/lang/msgpl852.c
  * harbour/source/lang/msgpliso.c
  * harbour/source/lang/msgplmaz.c
  * harbour/source/lang/msgplwin.c
  * harbour/source/rdd/Makefile
  * harbour/source/rdd/dbcmd.c
  -  harbour/source/rdd/dbf0.prg
  * harbour/source/rdd/dbf1.c
  -  harbour/source/rdd/delim0.prg
  * harbour/source/rdd/delim1.c
  * harbour/source/rdd/rddsys.prg
  -  harbour/source/rdd/sdf0.prg
  * harbour/source/rdd/sdf1.c
  * harbour/source/rdd/dbfcdx/Makefile
  -  harbour/source/rdd/dbfcdx/dbfcdx0.prg
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  -  harbour/source/rdd/dbfcdx/sixcdx0.prg
  * harbour/source/rdd/dbfdbt/Makefile
  -  harbour/source/rdd/dbfdbt/dbfdbt0.prg
  * harbour/source/rdd/dbfdbt/dbfdbt1.c
  * harbour/source/rdd/dbffpt/Makefile
  -  harbour/source/rdd/dbffpt/dbffpt0.prg
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/dbfntx/Makefile
  * harbour/source/rdd/dbfntx/dbfntx0.prg
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/hbsix/Makefile
  * harbour/source/rdd/hbsix/sxcompr.c
  * harbour/source/rdd/hbsix/sxcrypt.c
  * harbour/source/rdd/hbsix/sxdate.c
  * harbour/source/rdd/hsx/hsx.c
  * harbour/source/rdd/nulsys/nulsys.prg
  * harbour/source/rtl/browdbx.prg
  * harbour/source/rtl/cdpapi.c
  * harbour/source/vm/arrays.c
  * harbour/source/vm/arrayshb.c
  * harbour/source/vm/asort.c
  * harbour/source/vm/break.c
  * harbour/source/vm/classes.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/codebloc.c
  * harbour/source/vm/debug.c
  * harbour/source/vm/dynlibhb.c
  * harbour/source/vm/dynsym.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/eval.c
  * harbour/source/vm/evalhb.c
  * harbour/source/vm/extend.c
  * harbour/source/vm/fm.c
  * harbour/source/vm/garbage.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/initsymb.c
  * harbour/source/vm/itemapi.c
  * harbour/source/vm/macro.c
  * harbour/source/vm/maindllp.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/memvclip.c
  * harbour/source/vm/pcount.c
  * harbour/source/vm/proc.c
  * harbour/source/vm/pvalue.c
  * harbour/source/vm/runner.c
    * remove default API and stack macros. Now API/stack macros can be
      enabled by including hb_vmopt.h file.
      This file should be included _ONLY_ by core code because binary
      object/libraries generated after can work only with _EXACTLY_ the
      same HVM compiled the same C alignment switches
    * cleaned some HB_EXTERN_C declaration - Anotonio you should be able
      to build FWH now
    * cleaned startup initialization code -
      please update lang and codepage files - I only updated
      source/codepage/cdppl*.c and source/lang/msgpl*.c files
      Or other files should be updated or they will not work MSC
    * synced with recent xHarbour modification in RDD init code
2005-10-24 00:52:42 +00:00
Ryszard Glab
971da5e61e 2005-03-18 11:45 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* config/dos/global.cf
      *restored creation of subdirectiories under plain DOS

   * include/hbapi.h
   * include/hbcomp.h
   * include/hbdefs.h
   * include/hbvm.h
   * source/compiler/genc.c
   * source/compiler/harbour.c
   * source/compiler/hbpcode.c
   * source/vm/dynsym.c
   * source/vm/hvm.c
   * source/vm/macro.c
      *modified creation of symbols table
         *symbol of function name never share a symbol of variable
         *symbol for INIT/EXIT procedure has now '$' suffix - this means
         that such procedures cannot be called from user code
         (Clipper compatible)
       See the following code:
       PROCEDURE MAIN
        aaa()
       RETURN
       INIT PROCEDURE aaa
        ? "In INIT procedure", PROCNAME(0)
       RETURN
       STATIC PROCEDURE aaa
        ? "In STATIC procedure", PROCNAME(0)
       RETURN
       It will print:
       In INIT procedure aaa$
       In STATIC procedure aaa

      *fixed access to static functions in a macro compiler (symbols for
      static functions never goes into dynamic symbols table)

   * source/pp/ppcore.c
      *increased numer of nested optional clauses (max 5 currently - work
      in progress)
2005-03-18 10:39:33 +00:00
Przemyslaw Czerpak
a188a207d6 2004-12-28 11:35 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/samples/dbf.c
  * harbour/contrib/samples/time.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencli.c
  * harbour/source/rdd/dbcmd.c
  * harbour/source/rtl/accept.c
  * harbour/source/rtl/errorapi.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/initsymb.c
  * harbour/source/vm/macro.c
  * harbour/source/vm/memvclip.c
    * changed 'extern HB_FUNC' to HB_FUNC_EXTERN for easier ABI
      manipulations
2004-12-28 10:33:04 +00:00
Przemyslaw Czerpak
6aff422233 2004-10-31 01:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/compiler/cmdcheck.c
    * replaced some free by hb_xfree

  * harbour/source/compiler/genc.c
    * replace non ID characters in name of local symbol table by '_'

  * harbour/bin/hb-func.sh
   * set proper X11 path for mixed (32/64bit) systems
2004-10-31 00:00:39 +00:00
Przemyslaw Czerpak
26c88c2ae9 2004-10-14 21:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
  * harbour/bin/pack_src.sh
  + harbour/config/sunos/dir.cf
  + harbour/config/sunos/gcc.cf
  + harbour/config/sunos/global.cf
  + harbour/config/sunos/install.cf
    + added SunOS support

  * harbour/config/darwin/gcc.cf
    * small modification for nicer work with OS-X installed
      on SF compile farm - I'm not Darwin user and SF is the only
      one place I can make tests - if someone may fix me and leave
      some comments 'why?' it will be nice.

  * harbour/contrib/Makefile
    * exclude ADS RDD from Darwin build

  * harbour/contrib/rdd_ads/adsfunc.c
    * some minor modification to avoid compiler warnings.

  * harbour/include/hbdefs.h
    * fixed typo in HB_PUT_LE_DOUBLE() macro for big endian machines.

  * harbour/source/compiler/genc.c
    ! fixed endian dependend code I left by mistake

  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.sly
  * harbour/source/compiler/harbour.y
    ! commented out hb_compSequenceFinish()

  * harbour/source/pp/ppcore.c
    + added ( void * ) size as result of __ARCH{16,32,64}BIT__ and
      __{LITTLE,BIG,PDP}_ENDIAN__ macros

  * harbour/source/pp/pragma.c
    ! fixed possible string overflow

  * harbour/source/vm/itemapi.c
  * harbour/source/rtl/diskspac.c
  * harbour/source/rtl/disksphb.c
  * harbour/source/rtl/fstemp.c
  * harbour/source/rtl/idle.c
  * harbour/source/rtl/math.c
  * harbour/source/rtl/gtcrs/Makefile
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gtcrs/kbdcrs.c
  * harbour/source/rtl/gtcrs/mousecrs.c
    * modified for SunOS and Darwin support.
2004-10-14 19:36:53 +00:00
Przemyslaw Czerpak
ef0883bf02 2004-10-11 21:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/Makefile
  + harbour/make_bsd.sh
  + harbour/make_drw.sh
  * harbour/make_tgz.sh
  + harbour/bin/hb-func.sh
  * harbour/bin/pack_src.sh
  + harbour/bin/postinst.bat
  + harbour/bin/postinst.sh
  * harbour/config/dir.cf
  * harbour/config/bsd/gcc.cf
  * harbour/config/bsd/global.cf
  + harbour/config/darwin/dir.cf
  + harbour/config/darwin/gcc.cf
  + harbour/config/darwin/global.cf
  + harbour/config/darwin/install.cf
  * harbour/config/dos/dir.cf
  * harbour/config/dos/global.cf
  * harbour/config/dos/install.cf
  * harbour/config/dos/owatcom.cf
  * harbour/config/dos/watcom.cf
  * harbour/config/linux/gcc.cf
  * harbour/config/linux/global.cf
  * harbour/contrib/Makefile
  * harbour/contrib/dot/pp_harb.ch
  * harbour/contrib/libct/Makefile
  * harbour/contrib/libct/bit1.c
  * harbour/contrib/libct/bit2.c
  * harbour/contrib/libct/bit3.c
  * harbour/contrib/libct/files.c
  * harbour/contrib/libct/ftoc.c
  - harbour/contrib/libct/invertwin.prg
  + harbour/contrib/libct/invrtwin.prg
  * harbour/contrib/libct/keyset.c
  * harbour/contrib/libct/makefile.bc
  * harbour/contrib/libmisc/dates2.c
  * harbour/contrib/rdd_ads/ads1.c
  * harbour/contrib/rdd_ads/adsfunc.c
  * harbour/contrib/samples/date.c
  * harbour/include/dbinfo.ch
  * harbour/include/hbapi.h
  * harbour/include/hbapicdp.h
  * harbour/include/hbapifs.h
  * harbour/include/hbapigt.h
  * harbour/include/hbapiitm.h
  * harbour/include/hbcomp.h
  * harbour/include/hbdate.h
  * harbour/include/hbdbf.h
  * harbour/include/hbdbferr.h
  * harbour/include/hbdefs.h
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/include/hbexprop.h
  * harbour/include/hbmacro.h
  * harbour/include/hbmath.h
  * harbour/include/hbpcode.h
  * harbour/include/hbrddcdx.h
  * harbour/include/hbrdddbf.h
  * harbour/include/hbrdddbt.h
  * harbour/include/hbrddfpt.h
  * harbour/include/hbrddntx.h
  * harbour/include/hbset.h
  * harbour/include/hbsetup.h
  * harbour/include/set.ch
  * harbour/source/common/Makefile
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  - harbour/source/common/hbffind.c
  * harbour/source/common/hbfsapi.c
  * harbour/source/common/hbstr.c
  * harbour/source/common/hbver.c
  + harbour/source/common/hbverdsp.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencli.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.slx
  * harbour/source/compiler/harbour.sly
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbfix.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/hbusage.c
  * harbour/source/compiler/simplex.c
  * harbour/source/macro/macro.l
  * harbour/source/macro/macro.slx
  * harbour/source/macro/macro.y
  * harbour/source/pp/ppcore.c
  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  - harbour/source/rdd/dbfcdx/dbfcdx1.h
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rtl/Makefile
  * harbour/source/rtl/abs.c
  * harbour/source/rtl/at.c
  * harbour/source/rtl/datec.c
  * harbour/source/rtl/dates.c
  * harbour/source/rtl/dateshb.c
  * harbour/source/rtl/datesx.c
  * harbour/source/rtl/empty.c
  * harbour/source/rtl/errorapi.c
  * harbour/source/rtl/errorint.c
  * harbour/source/rtl/filesys.c
  * harbour/source/rtl/fstemp.c
  + harbour/source/rtl/hbffind.c
  * harbour/source/rtl/hbrandom.c
  * harbour/source/rtl/idle.c
  * harbour/source/rtl/inkey.c
  * harbour/source/rtl/math.c
  * harbour/source/rtl/minmax.c
  * harbour/source/rtl/pad.c
  * harbour/source/rtl/padc.c
  * harbour/source/rtl/padl.c
  * harbour/source/rtl/padr.c
  * harbour/source/rtl/philes.c
  * harbour/source/rtl/round.c
  * harbour/source/rtl/soundex.c
  * harbour/source/rtl/str.c
  * harbour/source/rtl/strcase.c
  * harbour/source/rtl/strmatch.c
  * harbour/source/rtl/strtran.c
  * harbour/source/rtl/strzero.c
  * harbour/source/rtl/substr.c
  * harbour/source/rtl/val.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gtcrs/kbdcrs.c
  * harbour/source/rtl/gtdos/gtdos.c
  * harbour/source/rtl/gtsln/gtsln.c
  * harbour/source/rtl/gtsln/kbsln.c
  * harbour/source/rtl/gtsln/keytrans.c
  * harbour/source/vm/arrays.c
  * harbour/source/vm/codebloc.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/eval.c
  * harbour/source/vm/extend.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/itemapi.c
  * harbour/source/vm/macro.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/runner.c
  * harbour/tests/bldtest/bldtest.c
  * harbour/utils/hbtest/hbtest.prg
  * harbour/utils/hbtest/rt_misc.prg
  * harbour/utils/hbtest/rt_str.prg
   * Sorry but it's too much modification for full description
     cvs diff gives file 785982 bytes length. So I only count the
     main things:
   ! cleand the code (no more warning messages under Linux and GCC and
     DOS OpenWatcom) - some of them were real bugs
   ! cleaned all endian dependend code I've found - now Harbour can be
     compiled on LITLE and BIG endian machines - for some other like
     PDP ENDIAN it's enough to define proper macros in hbdefs.h
   + added macros for to get/put values in chosen byte order:
         HB_GET_LE_[U]INT{16,24,32,64}( pPtr )
         HB_GET_BE_[U]INT{16,24,32,64}( pPtr )
         HB_PUT_LE_[U]INT{16,24,32,64}( pPtr, nVal )
         HB_PUT_BE_[U]INT{16,24,32,64}( pPtr, nVal )
   + added macro HB_CAST_BYTE_NUMBERS_OFF which disables casting in
     HB_{GET|PUT}_{LE|BE}_* macros - it's necessary for some platforms
     like ALPHA DEC.
   ! cleaned the code for 64bit machines
   * changed all parameters in hb_date* functions (day, month, year, week)
     from LONG to int - it doesn't change binary compatibility for 32bit
     machines but can cause troubles with compiling the old source
   + changed HB_IT_LONG type to HB_LONG which is mapped to long long
     by default for 32 bit machines.
   + change HB_IT_INTEGER to be real 'int' C type not 'short int'
   + added HB_IS_NUMINT() macro
   + added hb_parnll, hb_stornll, hb_retnll, hbretnlllen, hb_itemPutNLL,
     hb_itemPutNLLLen, hb_itemGetNLL which operates on LONGLONG
   + added hb_parnint, hb_stornint, hb_retnint, hb_retnintlen,
     hb_itemPutNInt, hb_itemPutNIntLen, hb_itemGetNInt which operates on
     HB_LONG
   + added HB_PUSHLONGLONG pcode
   + changed compiler and optimizer to use HB_LONG numbers and reduce
     conversion from to double which may damage the 64bit number.
   + common functions for string to number conversions for compiler, RTL
     and RDD to reduce problems with differ FL values for the same number:
     hb_compStrToNum(), hb_valStrnToNum(), hb_strToNum(), hb_strnToNum()
   + common function hb_numRoun() which uses exactly the same algorithms
     as string to number conversion for the same reason - please keep
     this functions together.
   + hack inside hb_numRound() similar to the one used by CL5.3
   + hb_numInt() which uses uses the same hack as hb_numRound()
   + rewritten number to string conversion
   + some new string manipulation functions hb_strncpy(), hb_strncat(), ...
     They works differ the the C one - always set 0 at the end, the buffer
     has to be n+1 bytes length, the n is total size of buffer not the
     left free space.
   ! cleaned some code which operates on ASCIIZ string to avoid potential
     buffer overflow
   + updated RDD code - it's the first part - in few days I plan to change
     workarea structure in both projects - it will break any 3rd party RDDs
     so they have to be updated. I want to add SUPERTABLE into workarea
     to allow creating new RDD on-line.
   ! cleaned the bugs with negating integers - on most machines (like x86)
     the integers are not 0 symmetric - it means that x = -x does not work
     for {INT,LONG,LONGLONG}_MIN (hb_vmNegate, ABS())
   + cleaned error messages to be Clipper compatible.
   + updated build process for .DEB packages - now hb* scripts and shared
     libs are created by standard make install
   * added new .prg #defines: __PLATFORM__<cPlatfrom>,
     __ARCH{16|32|64}BIT__, __LITTLE_ENDIAN__|__BIG_ENDIAN__|__PDP_ENDIAN__
     !!! cPlatfrom can have lower letters (for xHarbour compatibility)
     If you do not like it please change it.
   * others ...
2004-10-11 20:44:30 +00:00
Ryszard Glab
58e748bc75 2004-04-24 15:30 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbapi.h
      * changed ULONG hb_objHasMsg into BOOL hb_objHasMsg

   * include/hbvmpub.h
      * added
         union {
          PHB_FUNC pFunPtr;
          int iStaticsBase;
         } value
       to HB_SYMB structure to remove pointer/int conversion

   * source/compiler/genc.c
   * source/compiler/gencli.c
   * source/rdd/dbf1.c
   * source/rdd/delim1.c
   * source/rdd/sdf1.c
   * source/rdd/dbfcdx/dbfcdx1.c
   * source/rdd/dbfdbt/dbfdbt1.c
   * source/rdd/dbffpt/dbffpt1.c
   * source/rdd/dbfntx/dbfntx1.c
   * source/rtl/symbol.prg
   * source/vm/classes.c
   * source/vm/dynsym.c
   * source/vm/hvm.c
   * source/vm/initsymb.c
   * source/vm/macro.c
   * source/vm/runner.c
      * changed to use new HB_SYMB structure
      * removed all pointer/long castings (except runner.c)
2004-04-24 13:33:06 +00:00
Ryszard Glab
0fcf861638 2004-03-09 13:50 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
+ source/rtl/altd.prg
      +new file with ALTD() procedure code

   * hrbdll.bc
   * hrbdll.vc
   * makefile.bc
   * makefile.nt
   * makefile.vc
   * source/rtl/Makefile
      *added a reference to rtl/altd.prg

   * source/common/hbffind.c
      *fixed to compile correctly with HB_OS_UNIX

   * include/hbcomp.h
   * include/hbexpra.c
   * include/hbexprb.c
   * include/hbexprop.h
   * include/hbpcode.h
   * source/common/expropt1.c
   * source/compiler/expropta.c
   * source/compiler/exproptb.c
   * source/compiler/genc.c
   * source/compiler/harbour.c
   * source/compiler/harbour.y
   * source/compiler/hbfix.c
   * source/compiler/hbgenerr.c
   * source/compiler/hbpcode.c
   * source/macro/macro.y
   * source/macro/macroa.c
   * source/macro/macrob.c
   * source/vm/hvm.c
      +added missing support for @&macro and @M->memvar
      +added new pcode HB_MACROPUSHREF (all sources have to be
       recompiled)

   * source/debug/dbgtwin.prg
   * source/debug/debugger.prg
      *fixed procedures callstack when modules with/without debug info
      are linked together
      *fixed the debugger activation when ALTD() is used in
      a module with no debug info (the debugger shows up
      on the first line with debug info after the ALTD()
      is called)

   NOTICE:
      Some compilers may require that the debug library has to
      be specified as an object file in order to get the
      debugger linked in.
2004-03-09 13:51:50 +00:00
Ryszard Glab
144cbe8146 Changelog 2004-01-20 19:15 UTC+0100 Ryszard Glab 2004-01-20 18:07:16 +00:00
Ryszard Glab
381a05abc1 Changelog 2003-11-10 12:25 UTC+0100 Ryszard Glab 2003-11-10 11:28:19 +00:00
Tomaz Zupan
3a020b8283 2003-02-18 22:05 UTC+0100 Tomaz Zupan <tomaz.zupan@orpo.si> 2003-02-18 21:02:54 +00:00
Alexander S.Kresin
19b7448ef1 2003-01-29 22:05 UTC+0300 Alexander Kresin <alex@belacy.belgorod.su> 2003-01-29 19:05:30 +00:00
Antonio Linares
2fad3600c7 see changelog 2002-10-14 15:46:57 +00:00
Dave Pearson
ff4a79114b 2002-08-05 09:33 UTC+0100 Dave Pearson <davep@davep.org>
* source/compiler/genc.c
    * Corrected misspelling of "Alpha".
2002-08-05 08:35:50 +00:00
Antonio Linares
fa0ea9268b See changelog for description 2002-01-30 10:46:51 +00:00
Patrick Mast
2c987fcc95 2002-01-08 09:52 UTC+0100 Patrick Mast <email@patrickmast.com>
* source/compiler/genc.c
   * source/compiler/genjava.c
   * source/compiler/genobj32.c
   * source/compiler/hbusage.c
   * source/common/hbver.c
     * changed decimal build nr in "Alpha build .."
2002-01-08 08:59:52 +00:00
Andi Jahja
108178c353 Andi Jahja <harbour@cbn.net.id> 2002-01-06 12:34:35 +00:00
Andi Jahja
5d2d8f5deb Andi Jahja <harbour@cbn.net.id> 2002-01-02 02:03:10 +00:00
Viktor Szakats
3d037fb20b 2001-12-31 13:22 UTC+0100 Viktor Szakats <viktor.szakats@syenar.hu> 2001-12-31 13:44:39 +00:00
Viktor Szakats
ec66e96b74 2001-12-31 13:22 UTC+0100 Viktor Szakats <viktor.szakats@syenar.hu> 2001-12-31 12:23:05 +00:00
Andi Jahja
2677199901 hbusage.c 2001-12-30 01:22:05 +00:00
Andi Jahja
c14dde2391 Andi Jahja <harbour@cbn.net.id> 2001-12-20 11:46:58 +00:00
Andi Jahja
af3a47d160 Andi Jahja<harbour@cbn.net.id> 2001-12-19 13:13:07 +00:00
Viktor Szakats
beab7a3e8d 2001-12-17 14:57 UTC+0100 Viktor Szakats <viktor.szakats@syenar.hu> 2001-12-17 14:03:42 +00:00
Viktor Szakats
351c2418d3 2001-12-15 23:13 UTC+0100 Viktor Szakats <viktor.szakats@syenar.hu> 2001-12-15 22:54:07 +00:00
Andi Jahja
80877aeeec andijahja@cbn.net.id 2001-11-16 13:32:11 +00:00
Ryszard Glab
966f240041 ChangeLog 2001-08-20 17:45 UTC+0100 2001-08-20 15:57:13 +00:00
Ron Pinkas
559b060f97 2001-08-09 02:30 UTC-0800 Ron Pinkas <ron@profit-master.com>
* source/vm/macro.c
   * include/hbcomp.h
   * include/hbexprb.c
   * include/hbexprc.c
   * include/hbmacro.h
   * include/hbmsetup.h
   * include/set.ch
   * source/compiler/cmdcheck.c
   * source/compiler/genc.c
   * source/compiler/harbour.c
   * source/compiler/hbpcode.c
   * source/rdd/dblist.prg
   * source/vm/hvm.c
     - Removed support for syncing of macro setting with main module.
     - Removed support for -ks which is replaced with -kr.
     + Added default logic to auto symchronize all macro activations with the compile time switches of each respective module.
     + Added -kr to disable auto synching, thus allowing Run-Time setting by means of HB_SETMACRO().
2001-08-09 09:48:59 +00:00
Ryszard Glab
0308443e77 ChangeLog 2001-08-07 13:45 UTC+0100 2001-08-07 12:51:34 +00:00
Ron Pinkas
65c8b39133 2001-08-06 23:50 UTC-0800 Ron Pinkas <ron@profit-master.com>
* source/compiler/harbour.c
     ! Corrected assigment of HB_FS_FIRST scope, for proper execution of first non INIT/EXIT procedure in main module.

   * source/compiler/genc.c
   * source/vm/hvm.c
     ! Improved sync logic of HB_SETMACRO() level, to only activate once per application before any prg level code is executed.
2001-08-07 06:50:36 +00:00
Ron Pinkas
4b56597c06 2001-08-06 09:15 UTC-0800 Ron Pinkas <ron@profit-master.com>
* source/compiler/genc.c
     ! Improved sync logic of HB_SETMACRO() level, to only activate once per module with same level used by compiler.
2001-08-06 16:13:10 +00:00
Ron Pinkas
cb4e5e74e0 2001-08-05 12:15 UTC-0800 Ron Pinkas <ron@profit-master.com>
+ include/hbmsetup.h
   * include/hbmacro.h
     * Moved #defines of HB_SM_* to new file hbmsetup.h

   * source/compiler/harbour.c
   * source/vm/macro.c
   * source/compiler/genc.c
     + Added logic to automatically synchronize HB_SETMACRO() level with the -k option supplied to compiler.

     /* HB_SETMACRO() may still be called explictly, but now specifying any -k option to harbour will automatically provide same
       level of functionalty in macro compiler. Example:

           harbour test -kc

        will restrict the compiler to the Clipper level mode, and will automatically disable extended macro support in that module
        without requiring:

           HB_SETMACRO( HB_SM_HARBOUR, .F. )
           HB_SETMACRO( HB_SM_XBASE, .F. )

        By default all harbour extensions are enabled - you can use -kc, -kx -ki, etc., to disable any unwanted feature.

        We should still review the need to have -ki which I find absolutley redundant and unproductive.
     */
2001-08-05 19:24:12 +00:00
Ron Pinkas
fc7c28a6b3 2001-07-23 04:15 UTC-0800 Ron Pinkas <ron@profit-master.com>
* include/hbexprop.h
     + Added #define  HB_ET_MACRO_PARE    64

   * source/vm/hvm.c
   * source/vm/macro.c
   * source/macro/macro.y
   * include/hbexprb.c
     + Added support for HB_P_MACROPUSHPARE aand HB_P_MACROPUSHINDEX

   * include/hbmacro.h
     + Added #define HB_MACRO_GEN_PARE     16  /* generate parentesized list */

   * source/common/expropt1.c
   * source/common/expropt2.c

   * include/hbpcode.h
   * source/compiler/genc.c
   * source/compiler/hbfix.c
   * source/compiler/hbpcode.c
     + Added new opcode HB_P_MACROPUSHPARE

   /* This should complete macro list support for ( &cMacro ) and aArray[ &cMacro ] syntaxes. */
2001-07-23 11:13:06 +00:00
Ron Pinkas
e2e1eeb028 2001-07-22 14:30 UTC-0800 Ron Pinkas <ron@profit-master.com>
* include/hbapi.h
     * Changed 2nd parameter to BYTE iContext in hb_macroGetValue( HB_ITEM_PTR pItem, BYTE iContext )

   * include/hbexprop.h
     + Added #define  HB_ET_MACRO_LIST    16   /* &variable used as in literal arrays or parentesised expressions. */
     + Added #define  HB_ET_MACRO_INDEX   32   /* &variable used as arrays index. */

   * include/hbexprb.c
     + Added macro list support logic to hb_compExprUseArray()
     + Added generation of HB_P_MACROLIST,  HB_P_MACROPUSHLIST, HB_P_MACROLISTEND, and HB_P_MACROPUSHINDEX in hb_compExprUseMacro()

       /* HB_P_MACROLIST and HB_P_MACROLISTEND are only generated as an enevelope if array contains a one or more macro element
          which will generate an HB_P_MACROPUSHLIST. */

   * include/hbpcode.h
   * source/compiler/genc.c
   * source/compiler/hbfix.c
   * source/compiler/hbpcode.c
     + Added: new opcodes HB_P_MACROLIST, HB_P_MACROPUSHLIST, HB_P_MACROLISTEND, and HB_P_MACROPUSHINDEX.

   * source/vm/hvm.c
   * source/vm/macro.c
     + Added: support for new opcodes HB_P_MACROLIST, HB_P_MACROPUSHLIST, HB_P_MACROLISTEND, and HB_P_MACROPUSHINDEX.

       /* HB_P_MACROPUSHINDEX not completed yet.*/

   /* NOTE: This implements macro as literal array arguments list syntax <{ &cMacro }>.
           ( &Cmacro ) and Array[ &cMacro ] are not completed yet.

      *** All prgs must be recompiled due to new opcodes !!!
   */
2001-07-23 06:31:41 +00:00
Ron Pinkas
8abc351c51 2001-07-17 18:25 UTC-0800 Ron Pinkas <ron@profit-master.com>
* utils/hbpp/hbpp.c
     * Commented an exit() call in hb_compGenError() to continue processing after an error just like Harbour does.

   * include/hbapi.h
     + Added 2nd parameter BOOL bArg to hb_macroGetValue()

   * include/hbexpra.c
     + Added global BOOL hb_exp_bArgList = FALSE;

   * include/hbexprb.c
     + Added logic to generate HB_P_MACROPUSHARG rather than HB_MACROPUSH when pushed macro is a function call argument.

   * include/hbpcode.h
   * source/compiler/genc.c
   * source/compiler/hbfix.c
   * source/compiler/hbpcode.c
     + Added new HB_P_MACROPUSHARG

   * source/macro/macro.y
     + Added logic to generate an error if macro expression is list, unless servicing an HB_MACROPUSHARG.

   * source/vm/hvm.c
     + Added support for new HB_P_MACROPUSHARG calling hb_macroGetValue() with TRUE for bArg.

   * source/vm/macro.c
     + Added 2nd parameter BOOL bArg to hb_macroGetValue() to signify servicing of HB_P_MACROPUSHARG.

   * contrib/dot/pp.prg
     + Added bSplit 4th paramater to PP_PreProLine() defaulting to .T.. - Calls from PP_PreProFile() set it to .F..
2001-07-18 01:29:53 +00:00
David G. Holm
f8df859e21 See ChangeLog entry 2001-06-04 16:15 UTC-0400 David G. Holm <dholm@jsd-llc.com> 2001-06-04 20:19:14 +00:00
Ron Pinkas
da0e4678cd 2001-05-26 21:10 UTC-0800 Ron Pinkas <ron@profit-master.com>
* contrib/dot/pp.prg
     ! Fixed support for '$' in NextToken() and NextExp()
     + Added nAtSkipStr() to exclude content of strings when searching for ';'
     ! Fixed Multi Line logic to use nAtSkipStr() instead of At()
     + Added infile C versions for NextToken() and NextIdentifier()
     + Added precompiled rules for FiveWin.ch (Harbour)
     + Added precompiled rules for RP_Run.ch.

   * source/compiler/genc.c
     + Added few #include files to generation of inline C.
2001-05-27 04:14:30 +00:00
David G. Holm
0e07837322 See ChangeLog entry 2001-04-12 15:00 UTC-0400 David G. Holm <dholm@jsd-llc.com> 2001-04-12 18:56:30 +00:00
Ron Pinkas
fc1f6778a8 2001-04-09 22:40 UTC-0800 Ron Pinkas <ron@profit-master.com>
* source/compiler/hbgenerr.c
     * Corrected spelling for suspicious.

   * source/compiler/hbpcode.c
     * Commented one debung printf()

   * include/hbcomp.h
     + Added extern PCOMCLASS hb_comp_pReleaseClass

   * source/compiler/genc.c
     + Added logic to release declared classes after compilation.

   * source/compiler/harbour.c
     + Added logic for standard classes declaration to hb_compDeclaredInit()
     + Added ERROR class declaration and started GET class declaration
2001-04-10 03:42:27 +00:00
Brian Hays
805e00fbab 2001-04-09 02:20 UTC-0800 Brian Hays <bhays@abacuslaw.com> 2001-04-09 21:15:26 +00:00
Ron Pinkas
bf9fd1abba 2001-04-09 11:50 UTC-0800 Ron Pinkas <ron@profit-master.com>
* include/hberrors.h
   * source/compiler/hbgenerr.c
     + Added #define HB_COMP_WARN_PARAM_SUSPECT 18 -> "4Suspecious parameter: %s expected: \'%s\'"

   * include/hbcomp.h
     + Added extern PCOMDECLARED  hb_comp_pReleaseDeclared;

   * source/compiler/harbour.c
     + Added static void hb_compDeclaredInit( void ) initializes decalaration of standard functions;

   * source/compiler/genc.c
     * Changed release code from hb_comp_pFirstDeclared to hb_comp_pReleaseDeclared.

   * source/compiler/hbpcode.c
     * Many refinments.
2001-04-09 19:02:59 +00:00
Ron Pinkas
bb7e6f1111 2001-03-24 02:20 UTC-0800 Ron Pinkas <ron@profit-master.com>
* source/compiler/hbpcode.c
     ! Fixed some StrongType logic.

   * source/compiler/genc.c
   * source/rdd/dbf1.c
   * source/rtl/gtapi.c
   * source/vm/hvm.c
     ! Corrected Compiler warnings.

   * source/compiler/harbour.c
   * include/hbcomp.h
     * Minor formatting.
2001-04-07 20:27:26 +00:00
April White
113f758c2e 2001-04-01 15:46 GMT+6 April White <awhite@mail.rosecom.ca> 2001-04-01 13:40:49 +00:00
Antonio Linares
948b6b4b3b improved support for HB_P_STATICNAME 2001-02-08 10:17:17 +00:00
Antonio Linares
da5619069a New hb_p_staticname() function added. Modified hb_p_statics() function. 2001-02-05 09:25:26 +00:00
Ron Pinkas
d51b90e182 2001-01-20 17:20 UTC-0800 Ron Pinkas <ron@profit-master.com>
* hb_slex.vc
     + Added -DSIMPLEX to CLIBFLAGS

   * source/compiler/genc.c
     * Minor correction.

   * utils/hbpp/hbpp.c
   * source/pp/pplib.c
   * include/hbcomp.h
   * source/compiler/harbour.c
     + Added hb_comp_iLinePRG and hb_comp_iLineINLINE

   * source/compiler/harbour.l
   * source/compiler/harbour.slx
   * source/compiler/hbgenerr.c
     + Added logic to disallow multiple HB_INLINE() per source line.

   * source/pp/ppcomp.c
   * source/pp/ppcore.c
   * source/pp/pragma.c
     * Corrected double spacing in PPO generation, and added #pragma BEGINDUMP to PPO.
2001-01-21 01:47:49 +00:00