8414073d1c2ca7c04bb417ce57fbc00a5feb6f2b
477 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Przemyslaw Czerpak
|
5f67da8896 |
2006-06-19 23:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/Makefile
+ added hbapicls.h
* harbour/include/hbapi.h
* harbour/source/vm/garbage.c
* added some testing macros
* harbour/include/hbmath.h
* HB_MATH_ERRNO enabled for MINGW build. Seems that MinGW doesn't
activate math error handler and only sets errno
* harbour/include/hbtypes.h
* harbour/source/vm/maindllp.c
! fixed VM_PROCESS_SYMBOLS_EX definition
* cleaned a little bit code to not return uninitialized values
when original function cannot be detected
* harbour/source/compiler/genc.c
* minor modifications
* harbour/source/rtl/math.c
! fixed possible memory leak
* indenting
* harbour/source/vm/classes.c
! fixed possible GPF in __GETMSGPRF
* use only one function for method name hashing
* harbour/source/vm/hvm.c
* minor fix
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Przemyslaw Czerpak
|
fb60be5866 |
2006-06-17 00:20 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
+ added extern hb_comp_szFile
* harbour/include/hbinit.h
* changed hb_vmProcessSymbolsExt() to hb_vmProcessSymbolsEx() respecting
Mindaugas suggestion.
+ added HB_INIT_SYMBOLS_EX_END() macro
* translate HB_INIT_SYMBOLS_END() macro to HB_INIT_SYMBOLS_EX_END()
* harbour/include/hbsetup.h
+ added HB_PCODE_VER_MIN and HB_PCODE_VER both now are set to 0x0001
* harbour/include/hbtypes.h
* changed VM_PROCESS_SYMBOLS_EXT to VM_PROCESS_SYMBOLS_EX
* harbour/include/hbvm.h
+ added hb_vmFindModuleSymbolName() - it returns the file name of given
symbol if it was registered in HVM
* harbour/source/compiler/genc.c
* set HB_FS_LOCAL for local module functions
* use HB_INIT_SYMBOLS_EX_END instead of HB_INIT_SYMBOLS_END
* harbour/source/compiler/harbour.c
* minor modifications
* harbour/contrib/rdd_ads/ads1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* added HB_FS_LOCAL to function symbols in registered symbol tables
* harbour/source/rdd/dbfntx/dbfntx1.c
* added HB_FS_LOCAL to function symbols in registered symbol tables
! added missing break
+ added DBOI_KEYCOUNTRAW, DBOI_KEYNORAW. They works like DBOI_KEYCOUNT
and DBOI_KEYNO in pure DBFNTX. Only with some upper level RDDs like
RMDBFNTX which supports bit map filters they can return differ results.
* harbour/source/rdd/workarea.c
* changed ORDERINFO to DBORDERINFO in error message
* harbour/source/rtl/set.c
* respect previous settings in logical SETs if given value is not valid
new one.
+ added misinf initialization for _SET_FORCEOPT and _SET_HARDCOMMIT.
* changed default value of _SET_OPTIMIZE to TRUE
* harbour/source/vm/dynsym.c
* give the highest priority for LOCAL function symbols
* harbour/source/vm/hvm.c
+ added hb_vmFindModuleSymbolName() - it returns the file name of given
symbol if it was registered in HVM
* changed hb_vmProcessSymbolsExt() to hb_vmProcessSymbolsEx() and added
PCOE version checking
* harbour/source/vm/maindllp.c
* changed hb_vmProcessSymbolsExt() to hb_vmProcessSymbolsEx()
* changed VM_PROCESS_SYMBOLS_EXT to VM_PROCESS_SYMBOLS_EX
* harbour/source/vm/proc.c
* changed to use stack macros/functions instead of direct accessing
HB_STACK members
+ implemented PROCFILE() - it returns now real source file name
with body of given function symbol or function executed at given
stack level. If the source file cannot be detected then empty
string is returned. Unlike in xHarbour it works also for static
functions. synatx:
PROCFILE( [ <FuncSym> | <nStackLevel> ] )
F.e.:
PROCFILE() -> current module name
PROCFILE(@DBFCDX()) -> ../../dbfcdx1.c
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Przemyslaw Czerpak
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81e26ae43b |
2006-06-16 01:30 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapi.h
* harbour/source/vm/arrays.c
* added hb_arraySelfParams()
* harbour/include/hbapierr.h
* harbour/source/rtl/errorapi.c
+ added HB_ERR_ARGS_SELFPARAMS for automatic setting as argument list
array with self item and passed parameters
* harbour/source/rtl/copyfile.c
* harbour/source/rtl/str.c
* harbour/source/rtl/strtran.c
* harbour/source/rtl/strzero.c
* harbour/source/rtl/substr.c
* harbour/source/vm/arrayshb.c
* harbour/source/vm/classes.c
* harbour/source/vm/evalhb.c
* harbour/source/vm/memvars.c
* harbour/source/vm/runner.c
* use HB_ERR_ARGS_BASEPARAMS in generated RT messages
* harbour/source/rtl/fstemp.c
* formatting
* harbour/source/vm/hvm.c
! added some missing operator overloading
! fixed some error messages to be Clipper compatible
! fixed FOR loop for nonnumerical value and STEP, f.e.:
FOR d := date() TO date() + 10 step 2
? d
NEXT
* added disabled code to support reverted FOR condition
like in Clipper. See below.
* harbour/source/compiler/harbour.y
* added disabled code to generate reverted FOR condition
like in Clipper. I cannot uncomment it because it will break
backward binary compatibility so I'll do that when some modification
will force PCODE version updating.
Enabling this code clean the following errors reported by hbtest:
! 2907 MAIN_MISC(200) TFORNEXT( NIL, NIL, NIL )
Result: "E BASE 1074 Argument error <= A:2:U:NIL;U:NIL F:S"
Expected: "E BASE 1075 Argument error > A:2:U:NIL;U:NIL F:S"
! 2919 MAIN_MISC(212) TFORNEXT( NIL, NIL, NIL )
Result: "E BASE 1074 Argument error <= A:2:U:NIL;U:NIL F:S"
Expected: "E BASE 1075 Argument error > A:2:U:NIL;U:NIL F:S"
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Przemyslaw Czerpak
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3f605c0795 |
2006-06-15 18:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rdd/usrrdd/usrrdd.c
+ added functions to set WorkArea flags USRRDD_SETBOF, USRRDD_SETEOF,
USRRDD_SETFOUND, USRRDD_SETTOP, USRRDD_SETBOTTOM
* harbour/include/hbapierr.h
+ added HB_ERR_ARGS_BASEPARAMS
* harbour/source/rtl/errorapi.c
! check if ARGS passed to __ERRRT_BASE() and __ERRRT_SBASE() are
valid to avoid possible GPF
* replaced old hack with passing ARGS in array for some chosen errors
by HB_ERR_ARGS_BASEPARAMS in hb_errRT_BASE and hb_errRT_BASE_SubstR
- it was impossible to generate Clipper compatible error message
* harbour/source/rtl/do.c
* use HB_ERR_ARGS_BASEPARAMS
* harbour/source/rtl/tobject.prg
* assign SELF to ARGS of error object when EG_NO[VAR]METHOD RT error
is generated - Clipper compatible.
* harbour/source/vm/classes.c
* added __msgNoMethod which is returned to hb_vmSend when object does
not support requested message. This handler can display previous
Harbour error message though now it's disabled and Clipper compatible
error message is generated. I leave the decision to Harbour users
which version of error message should be used.
* changed __msgClsSel to return variable size array with only valid items
If some code needs fixed size array then it will have to be updated
* harbour/source/vm/hvm.c
* generate Clipper compatible error messages for EG_NO[VAR]METHOD
and EG_NOFUNC. Please do not change it. If you want previous Harbour
error messages for EG_NO[VAR]METHOD then please change __msgNoMethod
in classy.c
* harbour/source/vm/arrays.c
* minor modification
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Przemyslaw Czerpak
|
917c8057e6 |
2006-06-14 13:05 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/config/linux/dir.cf
* harbour/config/linux/gcc.cf
* formatting
* harbour/config/linux/global.cf
* harbour/config/linux/install.cf
* added -ldl to linked library list and RANLIB executing after library
creation
* harbour/contrib/ole/ole2.c
* added #include "hbapicls.h"
+ harbour/include/hbapicls.h
* harbour/include/hbapi.h
+ added HB_IT_ENUM item
+ added collect member to HB_IT_POINTER structure for POINTER items
inspected by GC
* changed the order of HB_CODEBLOCK members to safe few bytes on
alignment
* removed counters from HB_CODEBLOCK and HB_BASEARRAY structure
+ added hb_xRefInc(), hb_xRefDec(), hb_xRefFree(), hb_xRefCount(),
hb_xRefResize() functions. They are internal Harbour VM functions
and covered by internal API macro. Should not be used by 3-rd
party code because we may change them in the future or even remove.
+ added hb_gcRefInc(), hb_gcRefDec(), hb_gcRefFree(), hb_gcRefCount()
functions. These are also internal function which corresponds to the
above hb_x*() ones.
- removed hb_arrayRelease() function. This function is not longer
necessary and it should never be public function - it was implemented
in very dangerous way.
- removed hb_codeblockDelete() function.
- removed hb_memvarValueDecGarbageRef()
+ added USHORT usLen parameter to hb_codeblockMacroNew() - when sets
to non 0 value it informs that PCODE should be copied to dynamically
allocated buffer.
* moved all classes/object functions to separate file: hbapicls.h
+ added hb_retptrGC()
+ added internal function hb_memvarGetItem()
* harbour/include/hbapiitm.h
- removed hb_itemForwardValue() and added macro which translates
hb_itemForwardValue() to hb_itemMove()
+ added hb_itemUnShareString() and hb_itemReSizeString() functions
+ added hb_itemSetNil() macro
* harbour/include/hbdefs.h
* some cleanups in macro definitions
* harbour/include/hbexprb.c
* indenting
* harbour/include/hbvm.h
* harbour/include/hbinit.h
+ added hb_vmProcessSymbolsExt(), hb_vmRegisterSymbols(),
hb_vmFreeSymbols(), hb_vmBeginSymbolGroup(),
hb_vmInitSymbolGroup(), hb_vmExitSymbolGroup()
* changed hb_vmProcessSymbols() to return address of register symbol
table. For normal code it's the same address as given in parameter
so it does not break backward binary compatibility.
* changed symbol init macros to work correctly with modified address
of symbol table
* harbour/include/hbsetup.h
* added support for HB_USE_PROFILER macro. Now profiler code is
is disable in HVM by default
* commented out HB_ASORT_OPT_ITEMCOPY - it's not longer used - see note.
* harbour/include/hbstack.h
* added missing parenthesis in hb_stackItem() macro
* harbour/include/hbtypes.h
* updated VM_PROCESS_DLL_SYMBOLS definition
+ added VM_PROCESS_SYMBOLS_EXT
- removed HB_ARRAYRELEASE
* harbour/include/hbver.h
* changed revision number to 2
* harbour/include/hbvmpub.h
- remove pFunPtr from HB_DYNS and cover profiler member by
#ifndef HB_NO_PROFILER
+ added HB_PCODEFUNC structure
+ added HB_FS_PCODEFUNC, HB_FS_DYNCODE and HB_FS_LOCAL - the last one
is not used yet.
* harbour/include/hbxvm.h
* added some multipcode functions for some speed optimization in -gc3
output
* harbour/include/hbapicdp.h
* harbour/source/codepage/cpbg866.c
* harbour/source/codepage/cpbgiso.c
* harbour/source/codepage/cpbgwin.c
* harbour/source/codepage/cpeldos.c
* harbour/source/codepage/cpelwin.c
* harbour/source/codepage/cpesdos.c
* harbour/source/codepage/cpesmwi.c
* harbour/source/codepage/cpeswin.c
* harbour/source/codepage/cpgedos.c
* harbour/source/codepage/cpgewin.c
* harbour/source/codepage/cphu852.c
* harbour/source/codepage/cphuiso.c
* harbour/source/codepage/cphuwin.c
* harbour/source/codepage/cppl852.c
* harbour/source/codepage/cppliso.c
* harbour/source/codepage/cpplmaz.c
* harbour/source/codepage/cpplwin.c
* harbour/source/codepage/cppt850.c
* harbour/source/codepage/cpptiso.c
* harbour/source/codepage/cpru866.c
* harbour/source/codepage/cprukoi.c
* harbour/source/codepage/cpruwin.c
* harbour/source/codepage/cpsl437.c
* harbour/source/codepage/cpsl852.c
* harbour/source/codepage/cpsliso.c
* harbour/source/codepage/cpslwin.c
* harbour/source/codepage/cpsrwin.c
* harbour/source/common/hbfhnd.c
* harbour/source/common/hbstr.c
* harbour/source/common/hbver.c
* harbour/source/compiler/gencli.c
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/langapi.c
* harbour/source/rtl/gtalleg/gtalleg.c
* harbour/source/rtl/gtalleg/ssf.h
* harbour/source/rtl/gtcgi/gtcgi.c
* harbour/source/rtl/gtcrs/gtcrs.c
* harbour/source/rtl/gtdos/gtdos.c
* harbour/source/rtl/gtos2/gtos2.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtwin/gtwin.c
* harbour/source/rtl/gtwvt/gtwvt.c
* harbour/source/rtl/gtxwc/gtxwc.c
* cleaned the code to avoid warnings for some non ANSI C constructions
* harbour/source/compiler/cmdcheck.c
* formatting
* harbour/source/compiler/gencc.c
* added some multipcode optimizations
* harbour/source/compiler/genc.c
* keep function name set by compiler for static initstatics
* harbour/source/compiler/harbour.c
* extend init statics name with the number of used static variables
* formatting
* harbour/source/compiler/hbusage.c
+ added my name to developers list - I hope that there is enough
of my code in Harbour (BTW for quite long time) ;-)
* harbour/source/rdd/dbcmd.c
- removed DBF2TEXT() function
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* generate RT error when someone tries to create DBF with memo fields
without MEMO RDD linked.
* harbour/source/rtl/errorapi.c
* replace all hb_vmDo() with hb_vmSend()
* harbour/source/rtl/math.c
* use hb_errPutArgs() to pass parameters to error object
* harbour/source/rtl/philes.c
* harbour/source/rtl/space.c
* harbour/source/rtl/strpeek.c
* some minor optimizations
* harbour/source/vm/arrays.c
- removed hb_arrayRelease() function.
* changed hb_arrayReleaseGarbage() to be safe for recursive call
* updated to use GC counters
* harbour/source/vm/arrayshb.c
* use stack function/macros instead of direct accessing HB_STACK members
* harbour/source/vm/asort.c
* removed unused HB_ASORT_OPT_ITEMCOPY
* harbour/source/vm/classes.c
* added class code from HVM
% added fast overloaded operator detection and execution
+ added hb_objHasOperator(), hb_objOperatorCall()
+ added separated overloading of "=" and "==" operators
* operate on PHB_SYMB not PHB_FUNC - support for pure PCODE function
without any machine code
* use stack function/macros instead of direct accessing HB_STACK members
* separated profiler code
* some code cleaning
* harbour/source/vm/codebloc.c
+ added USHORT usLen parameter to hb_codeblockMacroNew() - when sets
to non 0 value it informs that PCODE should be copied to dynamically
allocated buffer.
* updated to use GC counters
- removed hb_codeblockDelete() function.
* changed hb_codeblockDeleteGarbage() to be safe for recursive call
- removed restoring statics base in hb_codeblockEvaluate()
* harbour/source/vm/debug.c
* cleaned and optimized some code
* harbour/source/vm/dynlibhb.c
+ added support for loading and unloading dynamic libraries with PCODE
+ added support for dynamic libraries in Linux (.so)
+ added HB_LIBERROR() - returns error string with last error in
HB_LIBLOAD() - now works only in Linux
* harbour/source/vm/dynsym.c
* separated profiler code
+ use pDynSym->pSymbol->value.pFunPtr instead of pDynSym->pFunPtr
* harbour/source/vm/estack.c
+ added #include "hbapicls.h"
+ added hb_stackPushReturn(), hb_stackPopReturn()
* harbour/source/vm/eval.c
* harbour/source/vm/extend.c
* use stack function/macros instead of direct accessing HB_STACK members
+ added hb_retptrGC()
* harbour/source/vm/fm.c
+ added hb_xRefInc(), hb_xRefDec(), hb_xRefFree(), hb_xRefCount(),
hb_xRefResize() functions. They are internal Harbour VM functions
and covered by internal API macro. Should not be used by 3-rd
party code because we may change them in the future or even remove.
* harbour/source/vm/garbage.c
+ added hb_gcRefInc(), hb_gcRefDec(), hb_gcRefFree(), hb_gcRefCount()
functions. These are also internal function which corresponds to the
above hb_x*() ones.
* changed Step 3 of GC pass and execution of clean-up function to be
safe for recursive calls and additional activity.
Ryszard see my note and s_pDeletedBlock
+ added GC inspected HB_IT_POINTER items.
* harbour/source/vm/hvm.c
* separated profiler code
* separated class code from HVM
+ added support for loading and unloading libraries with PCODE modules
+ added support for pure PCODE functions
+ added support for string item resizing and preallocating string buffer
+ added some new multipcode functions for -gc3 optimization
+ added hb_vmProcessSymbolsExt(), hb_vmRegisterSymbols(),
hb_vmFreeSymbols(), hb_vmBeginSymbolGroup(),
hb_vmInitSymbolGroup(), hb_vmExitSymbolGroup()
* changed hb_vmProcessSymbols() to return address of register symbol
table. For normal code it's the same address as given in parameter
so it does not break backward binary compatibility.
+ use new code for operator overloading
* changed FOR EACH to dynamically check iteration scope in
hb_vmEnumNext()/hb_vmEnumPrev() and remove max number of iteration
stored on HVM stack
* temporary use hb_itemUnRefOnce() instead of hb_itemUnRefRefer() as
workaround for possible GPF. I'd like Ryszard will chose the final
version
* harbour/source/vm/itemapi.c
+ added support for preallocating string buffer size
+ added hb_itemUnShareString() and hb_itemReSizeString()
* updated string items to use counters allocated with each
memory block by xh_xgrab()/hb_xalloc()
* updated codeblock and array items to use GC reference counters
+ added GC inspected HB_IT_POINTER items.
* generate RT error in hb_itemUnreOnce() for enumerator items
out of scope
+ added hb_itemPutPtrGC()
* harbour/source/vm/macro.c
* use pDynSym->pSymbol->value.pFunPtr instead of pDynSym->pFunPtr
* harbour/source/vm/maindllp.c
* updated usage of hb_vmProcessSymbols()
* added hb_vmProcessSymbolsExt()
* harbour/source/vm/memvars.c
+ added hb_memvarGetItem()
- removed hb_memvarValueDecGarbageRef()
* harbour/source/vm/proc.c
+ added #include "hbapicls.h"
* harbour/source/vm/pvalue.c
* do not access stack structure directly but use hb_stack*()
functions (macros)
* harbour/source/vm/runner.c
* synced with xHarbour
* harbour/utils/hbtest/rt_misc.prg
* added overloading "=" operator. Now "==" and "=" can be overloaded
with different methods
All names I used for new functions/macros can be changed. Please look at
it and if you will some better propositions then we can use it.
hb_vmProcessSymbolsExt() is added but not used yet.
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Przemyslaw Czerpak
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b8b5e032be |
2006-06-02 14:30 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
* harbour/config/global.cf
+ harbour/include/usrrdd.ch
+ harbour/source/rdd/usrrdd/Makefile
+ harbour/source/rdd/usrrdd/usrrdd.c
+ harbour/source/rdd/usrrdd/rdds/Makefile
+ added USRRDD library. It allows to create new RDD from scratch
or by inheriting from any other RDDs (except USRRDDs) and overloading
any of their methods at .prg level.
I hope you will find a lot of fun in creating your own RDDs.
I wanted to create more examples and added some documentation
but I do not have time for it now - sorry. Try to look at examples
below and if you need some more detail information then look at
Clipper's NG Technical Reference Guide or ask me. I'll try to help.
Two RDDs which seems to be requested by users are ARRAY RDD and
OLE RDD. I hope that some of you implement them.
+ harbour/source/rdd/usrrdd/rdds/dbtcdx.prg
* Very simple RDD DBTCDX which inherits from DBFCDX and
set default memo type to DBT, see exmemo.prg as an example.
+ harbour/source/rdd/usrrdd/rdds/fptcdx.prg
* Very simple RDD FPTCDX which inherits from DBFCDX and
set default memo type to FPT, see exmemo.prg as an example.
+ harbour/source/rdd/usrrdd/rdds/smtcdx.prg
* Very simple RDD SMTCDX which inherits from DBFCDX and
set default memo type to SMT, see exmemo.prg as an example.
+ harbour/source/rdd/usrrdd/rdds/fcomma.prg
* A simple RDD which uses HB_F*() functions from MISC library
to access CSV files. It allow to open an CSV file and navigate
using SKIP()/GOTO()/GOTOP()/GOBOTTOM() functions using
BOF()/EOF()/RECNO()/LASTREC() to check current state.
HB_F*() functions does not support single field access and allow
to read only the whole line. This RDD also. I only added one
virtual field which exist in all tables open by this RDD called
LINE which contains the current .csv file line.
+ harbour/source/rdd/usrrdd/rdds/hscdx.prg
* A simple RDD which adds automatically update HSX indexes to DBFCDX
To create new HSX index for current work area use: HSX_CREATE()
To open already existing one use HSX_OPEN(),
To close use: HSX_CLOSE()
To retieve an handle use: HSX_HANDLE()
+ harbour/source/rdd/usrrdd/rdds/rlcdx.prg
* A simple RDD which introduce lock counters. It has full DBFCDX
functionality from which it inherits but if you execute DBRLOCK(100)
twice then you will have to also repeat call to DBRUNLOCK(100) to
really unlock the record 100. The same if for FLOCK()
This idea comes from one of messages sent by Mindaugas Kavaliauskas.
+ harbour/source/rdd/usrrdd/example/exfcm.prg
* example of using FCOMMA RDD
+ harbour/source/rdd/usrrdd/example/exhsx.prg
* example of using HSCDX RDD
+ harbour/source/rdd/usrrdd/example/exrlx.prg
* example of using RLCDX RDD
+ harbour/source/rdd/usrrdd/example/exmemo.prg
* example of using DBTCDX, FPTCDX and SMTCDX RDDs
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Przemyslaw Czerpak
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d495e5ad00 |
2006-05-19 21:05 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
* added support -go[0-3] and other -g* switches to xhb* scripts
* harbour/include/hbapi.h
+ added ISSYMBOL() macro
* formatting
* harbour/include/hbapirdd.h
* changed definition of SUPERTABLE for optional dynamic overloading
this modification will not effect existing code
* harbour/include/hbrddfpt.h
* harbour/source/rdd/dbffpt/dbffpt1.c
* added support for NIL value in SIX3 FPT files
* harbour/include/hbcomp.h
* harbour/source/compiler/harbour.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencli.c
* harbour/source/compiler/genhrb.c
* harbour/source/compiler/genjava.c
! message symbols are not function symbols - cleaned the HB_FS_MESSAGE
usage and fix the problem with registering static function in global
symbol table
* harbour/source/compiler/gencc.c
! fixed typo in compilation for platforms 64 bit LONG
* harbour/include/hbvmpub.h
* harbour/source/compiler/cmdcheck.c
* harbour/source/vm/asort.c
* harbour/source/vm/evalhb.c
* formatting
* harbour/source/rdd/dbcmd.c
* formatting and some minor clean-up
* harbour/source/rdd/workarea.c
* added default SYSNAME method
! fixed possible memory leak when APPEND failed in TRANSREC method
* harbour/source/rdd/hsx/hsx.c
! fixed using HS_ADD()/HS_REPLACE() without STRING/BLOCK expression
* harbour/source/rtl/cdpapi.c
* cleaned GCC4 warning
* harbour/source/rtl/do.c
* changed to keep parameter references in DO() function. Now it works
like IIF()/EVAL()
* harbour/source/vm/classes.c
* removed some definitions repared from hbapi.h
+ added support to passing function references as HB_IT_SYMBOL
* harbour/source/vm/dynlibhb.c
! fixed GPF in HB_LIBDO called with wrong parameter
* harbour/source/vm/hvm.c
! fixed hb_rddGetFieldValue() to not operate on unallocated stack area
it could cause unpredictable results when RDD had to access HVM, f.e.
for evaluation some pending relations. The whole code should be
carefully checked and to not operate on hb_stackTopItem() if other
functions are called to make the HVM fully reentrant.
+ added commented out support for passing HB_IT_SYMBOL as function
pointer
* formatting
* harbour/source/vm/itemapi.c
* return "S" for HB_IT_SYMBOL by hb_itemType()
* formatting
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||
|
Przemyslaw Czerpak
|
ecae40ccf8 |
2006-05-05 11:30 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
* changed the exit code for .hrb file compilation by xhbcmp
* harbour/include/hbcomp.h
* harbour/source/compiler/gencc.c
* harbour/source/compiler/hblbl.c
* removed some variables which are not necessary in Harbour
* harbour/source/compiler/hbfix.c
+ added unconditional and conditional jump joining optimization
* harbour/source/vm/classes.c
* indenting and some minor modifications
* harbour/source/rdd/dbfcdx/dbfcdx1.c
! clear the logical key position buffer for pending relations
or hot record buffer updating
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/vm/hvm.c
* casting
* harbour/source/vm/macro.c
* xharbour/include/hbvmpub.h
* removed HB_FS_ALLOCATED
* xharbour/source/vm/dynsym.c
* changed the code for hb_symbolNew() to avoid possible memory leak
alerts and keep the list of all dynamic symbols accessible.
It also reduced a little bit the memory fragmentation and total
size of memory allocated for dynamic symbols.
|
||
|
Przemyslaw Czerpak
|
130a3239d2 |
2006-04-07 15:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
* support for detecting startup function in C++ mode
* harbour/include/hbapi.h
* some few #defines to translate some xHarbour functions names to Harbour
* harbour/include/hbxvm.h
* harbour/source/compiler/gencc.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* harbour/source/common/hbdate.c
+ added optimizations for add and div by integer value
* changed code generated for double values to avoid limitation in some
C compilers like MSC and possible differ conversion inside C RTL then
the one which uses Harbour RTL
* some minor optimizations, cleanups and code formating
* harbour/source/compiler/hbfix.c
* optimize usage of HB_P_NOT PCODE - remove repeated NOT operations
or revert conditional jumps if they are just after NOT.
* harbour/source/rdd/dbf1.c
* added support for NULL value set in memo fields by ACCESS
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* fixed ordKeyPos() - for records out of scope
* harbour/source/rtl/padc.c
* harbour/source/rtl/padl.c
* harbour/source/rtl/padr.c
* harbour/source/rtl/substr.c
* some minor optimizations to avoid new string item creation when
it's not necessary
* harbour/source/vm/classes.c
* harbour/source/vm/extend.c
* minor code formatting and optimizations
|
||
|
Przemyslaw Czerpak
|
de066c0455 |
2006-03-28 17:20 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/hvm.c
* warnings cleanup
|
||
|
Przemyslaw Czerpak
|
fbd8b70d4b |
2006-03-28 13:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
+ added hb_compPCodeSize() and hb_compStrongType() declarations
* harbour/include/hbpp.h
* formatting
* harbour/source/compiler/Makefile
+ harbour/source/compiler/hbstrong.c
* harbour/source/compiler/hbpcode.c
* moved strong typing code to separate file
* harbour/source/compiler/hbpcode.c
+ added hb_compPCodeSize() function
+ added support for automatic size checking of variable size PCODEs
in hb_compPCodeEval()
* harbour/source/compiler/gencc.c
* added escaping of '?' character in generated strings to
avoid possible conflicts with trigraph sequences which
are part of ANSI C standard
* force .0 at the end of double numbers to avoid possible range
conflicts in generated .c files
* removed unnecessary HB_SYMBOL_UNUSED()
* harbour/source/compiler/harbour.l
* harbour/source/compiler/harbour.y
* harbour/source/macro/macro.l
* harbour/source/macro/macro.y
* added #define realloc hb_xrealloc
* harbour/source/compiler/hbdead.c
* harbour/source/compiler/hbfix.c
* harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbstripl.c
* use hb_compPCodeSize() function
* removed not longer necessary functions for checking the real size
of variable size PCODEs
* harbour/source/vm/hvm.c
* fixed RT error number in hb_vmAddInt() for negative values to be
Clipper compatible
|
||
|
Przemyslaw Czerpak
|
29f11ab65c |
2006-03-25 03:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* added pEnd to hb_stack structure to speed up hb_stackPush()
which is one of the most often used operation in HVM.
* harbour/include/hbapi.h
* small trick with HB_IS_* macros to give a compiler a chance to make
them faster on some machines
* harbour/source/compiler/genc.c
! fixed stripping non identifier characters from symbol table name
* harbour/source/compiler/hbpcode.c
* cleaned comment
* harbour/source/rdd/dbf1.c
* set Operation in error object to field name in field{put,get} methods.
+ added DBI_LOCKOFFSET
* harbour/source/vm/classes.c
* formatting
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* some minor speed optimizations
|
||
|
Przemyslaw Czerpak
|
68ceb7444c |
2006-03-22 16:05 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
+ added hb_stackDecrease( ULONG )
* harbour/include/hbxvm.h
* harbour/source/vm/hvm.c
+ added hb_xvmArrayItemPush(), hb_xvmArrayItemPop(), hb_xvmMultByInt()
* harbour/source/compiler/gencc.c
% use hb_xvmArrayItemPush(), hb_xvmArrayItemPop(), hb_xvmMultByInt()
If someone has time then it will be good to also add:
hb_xvmDivByInt(), hb_xvmModulusInt(), hb_xvmPlusInt(), hb_xvmMinusInt()
* harbour/source/vm/itemapi.c
* use simple memcpy() in hb_itemSwap() - it's save in current HVM
It could become unsafe if we add reference tracing or sth like
that in the future but in such case we will have to also update
hb_itemCopy() and hb_itemMove() so we can also update hb_itemSwap()
* harbour/source/vm/asort.c
* harbour/source/vm/classes.c
* harbour/source/vm/memvars.c
* harbour/source/vm/hvm.c
* cleaned the code which created HB_ITEMs on C stack. Only three
places have to be update yet and array/clodeblock creation little
bit modified and we will be able add automatic GC activation in
hb_xgrab() or hb_gcAlloc().
|
||
|
Przemyslaw Czerpak
|
baf6771099 |
2006-03-21 13:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/hvm.c
! added missing void in hb_xvmActionRequest() declaration to avoid
BCC warnings
|
||
|
Jacek Kubica
|
7b9e174d65 | *** empty log message *** | ||
|
Przemyslaw Czerpak
|
4ee1406dd5 |
2006-03-21 02:25 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/make_gnu.bat
* harbour/make_gnu.cmd
* harbour/make_gnu.sh
* added information about GTWVT to GT description for Windows
* harbour/contrib/rdd_ads/ads1.c
* harbour/contrib/rdd_ads/adsfunc.c
* harbour/source/rdd/dbf1.c
* synced with xHarbour
* harbour/source/rtl/console.c
! fixed PROW() updating to be Clipper compatible when row number
exceed 16bit integer value
* harbour/source/rtl/filesys.c
! fixed possible GPF when hb_fsCurDirBuff()
* harbour/source/rtl/str.c
* harbour/source/rtl/strzero.c
* minor optimizations
* harbour/source/rtl/strpeek.c
! fixed accessing the last character in STRPEEK() and STRPOKE()
* harbour/include/hbgtinfo.ch
* harbour/source/rtl/gtwin/gtwin.c
+ synced with recent xHarbour modifications
* harbour/source/rtl/gtwvt/gtwvt.c
* cleaned BCC warning
* harbour/include/hbapi.h
* harbour/source/vm/codebloc.c
* declare BYTE * passed to hb_codeblockNew() as const
* harbour/include/hbpcode.h
! fixed the PCODE numbers in PCODE description, 122 was repeated for
two different PCODEs: HB_P_ONE and HB_P_MACROLIST
* harbour/source/compiler/genc.c
! fixed hb_p_functionshort pcode size returned by genc function
! fixed double value presented in verbose genc mode for HB_P_PUSHDOUBLE
! fixed number of cases presented in verbose genc mode for HB_P_SWITCH
* harbour/source/compiler/hbdead.c
+ added support for dead code elimination in functions which uses
SWITCH ...; CASE ...; ...; END syntax
* harbour/source/compiler/harbour.c
* harbour/source/compiler/hbfix.c
! fixed optimization for HB_P_PUSHLOCALNEAR and HB_P_POPLOCALNEAR.
It was a long existing bug not reported so far because 0, 1 and 2
PCODEs uses only one BYTE and bad PCODE tracing in hbfix.c didn't
caused bad side effects as long as number of locals in function
was smaller then 768. Now for functions HB_P_PUSHLOCAL and
HB_P_POPLOCAL is used and later changed to NEAR version in hbfix.c
if possible.
* harbour/source/compiler/hbfix.c
* join sequential jumps to optimize constructions like:
while ...
...
if ...
exit
endif
enddo
* harbour/source/compiler/hbdead.c
* remove HB_P_END PCODE also at the and of function if is repeated
just before, f.e. in code like (source/rtl/color53.prg):
Function RADGRDEFCO( cColor )
if isdefcolor()
Return applydefau( cColor, "W/N", "W/N", "W+/N")
Else
Return applydefau( cColor, 3, 1, 4)
endif
Return nil
Now such redundant constructions like above are fully stripped by
compiler anyhow if someone has time and think is important then can
clean also this .prg code.
* harbour/include/Makefile
* harbour/include/hbcomp.h
+ harbour/include/hbxvm.h
* harbour/source/compiler/Makefile
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/genc.c
+ harbour/source/compiler/gencc.c
+ harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbpcode.c
* harbour/source/vm/hvm.c
+ added support for generating real C code not PCODE in .c files.
Now with -gc3 Harbour will generate .c files with real .c code
which is later compiled to real machine code.
I left PCODE only for code block definitions though it's also
possible to have even code block compiled to machine code but
we will have to add a flag to codeblock structure which will
be checked at runtime and proper method of execution in EVAL
will be chosen. If you think it's worth of afford then I can
add it too in some spare time.
The final binaries are noticable longer then the one which has
only PCODE but they are faster. The speed improvement depends
on type of operations. The pure Clipper code which does not
execute any external time consuming C functions compiled with
-gc3 is from 10% to 50% faster.
The side effect of generating pure machine code is also harder
recompilation but it does not mean that is impossible. If sth
can be executed by some machines (virtual or hardware) then it
can always be decompiled by definition.
This modification opens door for farther optimization, f.e. when
we will have fully working strong type support then we can add
using native .c types.
In fact this module is PCODE to .c translater not part of compiler
and can be used as separate module to translate generated PCODE,
f.e. .hrb files.
Maybe in the future we will change the compiler to generate meta
code not directly PCODE and it will be possible to make optimizations
on this meta code which will depend on selected output type:
VHM PCODE, C code, .NET code, etc. but at this moment adding support
for .c compilation directly into compiler will make the compiler code
too much complicated for me - IMHO it's better to invest time into
clear separation to FRONT_END->REAL_COMPILER->BACK_END
Please make test with your code. I rebuild whole Harbour code with
-gc3 set in HB_FLAGS in harbour/config/rules.cf and all seems to
work correctly. hbtest returns exactly the same results.
I also made tests with my programs and they work correctly but
I had to define actions for all PCODEs and it's possible that made
some typos in some of them which are very seldom used so your tests
will be very important.
|
||
|
Przemyslaw Czerpak
|
c5ccfa9978 |
2006-03-01 14:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/htmllib/default.ch
* fixed few wrong definitions - Ryszard, the definitions where wrong
but Clipper PP seems to parse them.
* harbour/contrib/rdd_ads/ads1.c
* call AdsFlushFileBuffers() only when _SET_HARDCOMMIT is set (default)
* harbour/include/Makefile
+ harbour/include/hbgfx.ch
+ harbour/include/hbgfxdef.ch
+ added hbgfx.ch, hbgfxdef.ch and missing tbrowse.ch
* harbour/include/hbapigt.h
* harbour/include/hbgtcore.h
* harbour/source/rtl/gtapi.c
* harbour/source/rtl/hbgtcore.c
+ added hb_gtGfxPrimitive(), hb_gtGfxText() - it's a work in progress
now this functions works like in xHarbour allow to draw graphic
objects in GTs which can do that (GTALLEG, GTXWC) but I plan to
introduce some modifications in them.
+ harbour/tests/gfx.prg
+ added test program by Mauricio Abre (borrowed from xHarbour) which
illustrates GFX usage
* harbour/include/hbdefs.h
* harbour/source/compiler/genc.c
* harbour/source/compiler/harbour.c
* harbour/source/vm/hvm.c
* minor modification in some harbour func name and symbol scope
definitions - I'd like to keep them in one place for easier
manipulations in the future
* harbour/source/compiler/harbour.y
* harbour/source/pp/ppcore.c
* harbour/source/pp/pplib.c
* harbour/utils/hbpp/hbpp.c
* clean a little bit recent modification it should resolve the
problem with GPFs reported by users and some possible memory
leaks when preprocessing/compilation process is interrupted.
Ryszard I decided to always store copy of file name in open
files structure - it can be used by compiler, preprocessor,
PPLIB and HBPP and IMHO in all cases it should have valid
and always initialized in the same way members for easier
manipulation. In the future I'd like to clean the whole PP
usage. I will need to keep all compiler and PP static variables
in one structure pointed by pointer in thread local data or
passed to called functions for MT support.
* harbour/source/rtl/cdpapi.c
* set 0 at the end of destination string in hb_cdpStrnToUTF8()
* harbour/source/rtl/dateshb.c
! fixed possible GPF in CTOD when badly formated date is given
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/gtxwc/gtxwc.h
* changed the selection code - now both PRIMARY and CLIPBOARD
selections are set by Harbour. It should work with any programs
which uses any of them but I'd like to remove one of this selections
or give user a way to chose the preferred one. I can also add support
for automatic setting/clearing/pasting PRIMARY selection by GTXWC
with mouse and shift key. I'm waiting for opinions.
+ added basic support for GFX operations
+ harbour/source/rtl/gtalleg/Makefile
+ harbour/source/rtl/gtalleg/fixedth.sfc
+ harbour/source/rtl/gtalleg/gtalleg.c
+ harbour/source/rtl/gtalleg/ssf.c
+ harbour/source/rtl/gtalleg/ssf.h
+ added new GT by Mauricio Abre based on Allegro cross platform
graphic libraries.
Code borrowed from xHarbour and modified by my for new Harbour
GT API.
|
||
|
Przemyslaw Czerpak
|
9727b60de0 |
2006-02-15 13:50 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/hvm.c
! fixed memory leak I introduced changing Ryszard modifications
* harbour/ChangeLog
+ harbour/ChangeLog.015
* new ChangeLog file created
* harbour/harbour.spec
* harbour/bin/hb-func.sh
* some modification in xhb* scripts building - adding passing
predefined compiler and linker switches
|
||
|
Przemyslaw Czerpak
|
1311b9d4ea |
2006-02-14 18:15 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/compiler/harbour.c
* enabled FM statistic by default when compiled without:
-DHB_FM_STATISTICS_OFF
after last Ryszard modification there is no memory leak in valid
.prg code so this may help us to find some unknown problems.
* harbour/include/hbcomp.h
* harbour/source/compiler/hbpcode.c
* formatting
* harbour/source/rdd/dbcmd.c
* fixed GPF in DBF2TEXT when work are is not in use.
* harbour/source/rdd/dbfntx/dbfntx1.c
* disabled validation of unused index pages - Clipper left them
dirty so xHarbour reported that index is corrupted
* harbour/source/rtl/dbdelim.prg
* generate 2001 RT error when work area is not in used() state
before export file is created.
* harbour/source/rtl/errorapi.c
* set DOSERROR() to oError:OSCODE when RT error is generated
It's documented Clipper behavior.
* harbour/source/vm/hvm.c
* some fixes in new operators and removed unnecessary
long->double->long conventions
|
||
|
Ryszard Glab
|
e92af8dbd2 |
2006-02-14 16:10 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbapiitm.h
* include/hbexpra.c
* include/hbexprc.c
* include/hbexprop.h
* source/compiler/expropta.c
* source/compiler/exproptb.c
* source/compiler/exproptc.c
* source/macro/macroa.c
* source/macro/macrob.c
* source/macro/macroc.c
* source/vm/hvm.c
* source/vm/itemapi.c
* fixed code for adding date and numeric values (introduced
in my last commits)
* removed hb_itemPutBHLong (use hb_itemPutNInt instead)
* added more optimization for localvar+=integer
using HB_P_LOCALNEARADDINT pcode
(borrowed from xHarbour)
|
||
|
Ryszard Glab
|
6f0e36f665 |
2006-02-14 11:40 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbapiitm.h
* include/hbcomp.h
* include/hbexpra.c
* include/hbexprb.c
* include/hbexprc.c
* include/hbexprop.h
* include/hbpcode.h
* source/common/expropt1.c
* source/common/hbfsapi.c
* source/compiler/expropta.c
* source/compiler/exproptb.c
* source/compiler/exproptc.c
* source/compiler/genc.c
* source/compiler/harbour.c
* source/compiler/harbour.l
* source/compiler/harbour.y
* source/compiler/hbdead.c
* source/compiler/hbfix.c
* source/compiler/hbpcode.c
* source/compiler/hbstripl.c
* source/macro/macro.y
* source/macro/macroa.c
* source/macro/macrob.c
* source/macro/macroc.c
* source/pp/ppcore.c
* source/vm/hvm.c
* source/vm/itemapi.c
* fixed many more memory leaks in the compiler
(the Harbour code compiles itself with no memory leaks).
However there are still leaks when the compiler aborts
compilation due to errors.
+ added optimalization of '+=' '-=' '*=' '/=' operators
+ added hb_itemGetNDDec(),
hb_itemPutHBLong(),
hb_itemPutNumType()
borrowed from xHarbour
NOTE: new pcodes:
HB_[PLUS|MINUS|MULT|DIV]EQ
HB_[PLUS|MINUS|MULT|DIV]EQPOP
recompile all sources.
|
||
|
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 ***
|
||
|
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.
|
||
|
Viktor Szakats
|
5d6b9d803e |
2005-11-15 05:10 UTC+0100 Viktor Szakats (viktor.szakats/syenar.hu)
* hrbdll.bc
* hrbdll.vc
* makefile.bc
* makefile.nt
* makefile.vc
* makefile64.nt
* nulsys generation updated.
* source/compiler/gencobj.c
! Fixed warning.
* source/rdd/rddord.prg
! Fixed to include hbsetup.ch for HB_COMPAT_* guard
* source/vm/hvm.c
! Fixed warning.
* make_b32.bat
- Removed "set BISON_SIMPLE" (was remmed)
|
||
|
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!
|
||
|
Przemyslaw Czerpak
|
2e751d16e9 |
2005-11-08 01:56 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/garbage.c
- removed unnecessary memset()
* harbour/source/vm/hvm.c
% use startup initialized symbols: hb_symEnumIndex, hb_symEnumBase,
hb_symEnumValue instead of strcmp( pSym->szName, ... ) in hb_vmSend()
% remove unnecessary temporary item in hb_vmEnumStart() and use
hb_itemMove() instead of hb_itemCopy()+hb_itemClear()
% changed main VM loop to eliminate one comparision done on each
loop. Now HB_P_ENDBLOCK and HB_P_ENDPROC pcodes set HB_ENDPROC_REQUESTED
and the main loop can be exited only from one place. It gives some
small but noticeable speed improvement.
Ryszard please check this modification. AFAIK it should not cause
any bad side effect and IMHO the code is cleaner now.
* harbour/source/vm/itemapi.c
% removed two unnecessary hb_itemClear() before hb_itemRelease()
|
||
|
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
|
||
|
Przemyslaw Czerpak
|
6d28a19d98 |
2005-10-24 13:23 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapi.h
* harbour/include/hbapiitm.h
* harbour/include/hbapirdd.h
* harbour/include/hbdefs.h
* harbour/include/hbtypes.h
* harbour/source/rtl/empty.c
* harbour/source/vm/arrays.c
* harbour/source/vm/extend.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/maindllp.c
+ added HB_TYPE to as HB_ITEM type marker.
* set HB_TYPE as UINT32
* updated to the above modifications
* cleaned some ~HB_IT_BYREF which has no effect in current VM
|
||
|
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
|
||
|
Przemyslaw Czerpak
|
ded757f92c |
2005-09-25 21:40 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/harbour.spec
* harbour/make_tgz.sh
* harbour/bin/hb-func.sh
* harbour/bin/pack_src.sh
* harbour/config/global.cf
* harbour/include/hbapiitm.h
* harbour/include/hbdate.h
* harbour/include/hbextern.ch
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rtl/dates.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* updated for proper RDD synchronization with xHarbour
* harbour/contrib/rdd_ads/ads0.prg
* harbour/contrib/rdd_ads/ads1.c
* harbour/contrib/rdd_ads/adsfunc.c
* harbour/contrib/rdd_ads/rddads.h
* synced base of ADS RDD with xHarbour - old code cannot be compiled
without it - external ADS*() functions not synced - I do not use them
and I do not want to break sth - Harbour ADS developers should check it
|
||
|
Ryszard Glab
|
691b3a9890 |
2005-09-23 15:45 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* changes to synhronize RDD code with xHarbour (state of 23.09.2005)
Many, many thanks to Przemek Czerpak for his work.
|
||
|
Antonio Linares
|
51671e6848 | hb_vmArrayGen() - Microsoft C 64 bits required fix | ||
|
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)
|
||
|
Przemyslaw Czerpak
|
e31bdceeb4 |
2005-01-30 22:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* xharbour/contrib/rdd_ads/ace.h
* small modification for OpenWatcom on Linux
* xharbour/source/rdd/dbfntx/dbfntx1.c
* minor fix: use *_GOTO( pArea, 0 ) instead
of *_GOTO( pArea, pArea->ulRecCount+1000 )
+ use hb_fsSeekLarge() - for DBFs longer then 2GB
* xharbour/include/hbrddcdx.h
* xharbour/source/rdd/dbfcdx/dbfcdx1.c
+ use hb_fsSeekLarge() - for DBFs longer then 2GB
* my last xHarbour modifications:
improved indexing speed of DBFs with very big number of
records. In small DBFs less then 100'000 records the new
algorithm can even decrease the speed by ~0.5% due to static
costs but in bigger it becomes faster. For 1'000'000 records
DBFs is about 20% faster, for 10'000'000 records about twice
faster. With bigger DBFs more. Please test it. If you will
have any troubles (I hope not) then please comment out in
dbfcdx.c:
#define HB_CDX_NEW_SORT
I should done it before when I was rewriting the indexing but
sorry I was too lazy. Now I've found a while. Current cost of
key comparisons is always n*log2(n) and cannot be more improved.
Some small optimizations still can be done but the static cost
for small database will be bigger then ~0.5% as in this case
so I do not plan to do it in the nearest future.
* harbour/include/dbinfo.ch
* harbour/source/rdd/dbf1.c
+ use hb_fsSeekLarge() - for DBFs longer then 2GB
* synched with xHarbour (added DBRI_RAW*)
* do not call GOCOLD() inside CHILDSYNC() but do it in FORCEREL()
the modification based on CL5.3 NG.
Below is a note I lef in dbf1.c:
/*
* !!! The side effect of calling GOCOLD() inside CHILDSYNC() is
* evaluation of index expressions (index KEY and FOR condition)
* when the pArea is not the current one - it means that the
* used RDD has to set proper work area before eval, DBFCDX does
* but DBFNTX not yet - it should be changed.
* IMHO GOCOLD() could be safely removed from this place but I'm not
* sure it's Clipper compatible - I will have to check it, Druzus.
*/
/*
* I've checked in CL5.3 Technical Reference Guide that only
* FORCEREL() should ensure that the work area buffer is not hot
* and then call RELEVAL() - I hope it describes the CL5.3 DBF* RDDs
* behavior so I replicate it - the GOCOLD() is moved from CHILDSYNC()
* to FORCEREL(), Druzus.
*/
* harbour/source/rdd/dbf0.prg
* harbour/source/rdd/delim0.prg
* harbour/source/rdd/rddsys.prg
* harbour/source/rdd/sdf0.prg
* harbour/source/rdd/dbfntx/dbfntx0.prg
* formatting (adding EOL at EOF)
* harbour/include/hbapifs.h
* harbour/source/rtl/filesys.c
* added hb_fsLockLarge() and hb_fsSeekLarge() which uses 64bit ofsets
* harbour/source/rdd/workarea.c
* set current work area to the used one in EVALBLOCK RDD method
before code block evaluation
* harbour/source/vm/harbinit.prg
* harbour/source/vm/hvm.c
+ added hb_vmDoInitClip() which calls CLIPINIT function to initialize
ErrorBlock() and __SetHelpK()
Because on some platform the execution order of init functions
is out of Harbour control then CLIPINIT has to be called explicitly
in VM initialization process before hb_vmDoInitFunctions() and do not
depends on INIT clause.
* small modification in VM loop which gives noticeable speed-up
|
||
|
Przemyslaw Czerpak
|
21ddfc5d47 |
2004-01-12 18:25 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/hbgtmk.sh
* harbour/make_rpm.sh
* harbour/harbour.spec
* added flex to dependences
* added --without gpl swich to exclude code which needs 3-rd party
GPL libs (GPM, SLANG) - necessary for people who want to create
commercial closed source application
* harbour/make_gnu.sh
* modified DJGPP detection - try to use env var first
* set HB_GT_LIB depending on platform information
* check PREFIX env var for default installation
* harbour/make_tgz.sh
* modified to work with DJGPP and 8.3 file names
* harbour/bin/hb-func.sh
* DJGPP support
* harbour/bin/pack_src.sh
* autodetect Harbour version number
* harbour/config/linux/gcc.cf
* added small comment
+ harbour/config/linux/owatcom.cf
+ OpenWatcom support on Linux
* harbour/config/w32/global.cf
* harbour/config/w32/mingw32.cf
* small modification in clean procedure
+ added Phil's modification for MINGW cross compilation in Linux and BSD
* harbour/source/compiler/gencobj.c
+ added Phil's modification for MINGW cross compilation in Linux and BSD
* harbour/include/hbsetup.h
* added OS_HAS_DRIVE_LETTER, OS_PATH_DELIMITER_STRING, OS_FILE_MASK,
OS_DRIVE_DELIMITER and HOST_OS_UNIX_COMPATIBLE
* modified for OW on Linux and MINGW cross compilation
* added snprintf macro for compilers which do not support it
* harbour/source/rtl/mod.c
! fixed bug in mod(a,b) when a/b exceeds LONG limit
* harbour/source/rtl/filesys.c
* removed HB_FS_DRIVE_LETTER - use OS_HAS_DRIVE_LETTER
* modified for OW on Linux and MINGW cross compilation
* harbour/contrib/libct/files.c
* harbour/include/hb_io.h
* harbour/include/hbdefs.h
* harbour/source/rtl/diskspac.c
* harbour/source/rtl/disksphb.c
* harbour/source/rtl/fssize.c
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/hbffind.c
* harbour/source/rtl/net.c
* harbour/source/rtl/seconds.c
* harbour/source/rtl/gtcrs/Makefile
* harbour/source/rtl/gtcrs/kbdcrs.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/gtsln/Makefile
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gtsln/kbsln.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/vm/hvm.c
* harbour/source/vm/mainstd.c
* harbour/source/vm/mainwin.c
* modified for OW on Linux and MINGW cross compilation
* harbour/source/vm/memvars.c
- removed unnecessary checking for s_globalTable == NULL in
hb_memvarValueDecRef() - in Harbour it cannot happen
* harbour/source/vm/itemapi.c
- removed snprintf macros (see hbsetup.h)
* fixed possible GPF in hb_itemCopyC()
* modified hb_itemGetPtr() to check item type
|
||
|
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
|
||
|
Przemyslaw Czerpak
|
e4ac791059 |
2004-12-28 10:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/harbour.spec
* harbour/hbgtmk.sh
* harbour/make_rpm.sh
* harbour/bin/pack_src.sh
* updated for recent changes in make process
* harbour/contrib/Makefile
* added odbc lib for Linux compilation
* harbour/contrib/btree/Makefile
* changed lib name from hb_btree to hbtree
* harbour/contrib/btree/hb_btree.api
* harbour/contrib/btree/hb_btree.c
* fixed GCC compilation in HB_TR_DEBUG mode
* harbour/contrib/hbzlib/hbzip.h
* harbour/contrib/hbzlib/include/hbzip.h
* harbour/include/hbapi.h
* harbour/include/hbapicdp.h
* harbour/include/hbapierr.h
* harbour/include/hbapifs.h
* harbour/include/hbapigt.h
* harbour/include/hbapiitm.h
* harbour/include/hbapilng.h
* harbour/include/hbapirdd.h
* harbour/include/hbcomp.h
* harbour/include/hbdate.h
* harbour/include/hbdbsort.h
* harbour/include/hberrors.h
* harbour/include/hbexprb.c
* harbour/include/hbexprop.h
* harbour/include/hbhash.h
* harbour/include/hbinit.h
* harbour/include/hbmacro.h
* harbour/include/hbpp.h
* harbour/include/hbrdddel.h
* harbour/include/hbrddntx.h
* harbour/include/hbrddsdf.h
* harbour/include/hbrddwrk.h
* harbour/include/hbset.h
* harbour/include/hbstack.h
* harbour/include/hbtrace.h
* harbour/include/hbvm.h
* harbour/include/hbvmpub.h
* changed #if defined (HB_EXTERN_C) to HB_EXTERN_BEGIN / HB_EXTERN_END
macros for easier manipulation with different ABI
* added HB_IS_BADITEM() macro for debugging
* synced CDP with xHarbour - added basic Unicode support
* synced RDD with xHarbour
* harbour/source/codepage/Makefile
* harbour/source/codepage/cdp_tpl.c
* harbour/source/codepage/cdpeldos.c
* harbour/source/codepage/cdpelwin.c
* harbour/source/codepage/cdpesdos.c
* harbour/source/codepage/cdpeswin.c
* harbour/source/codepage/cdpgedos.c
* harbour/source/codepage/cdpgewin.c
* harbour/source/codepage/cdphu852.c
* harbour/source/codepage/cdphuwin.c
* harbour/source/codepage/cdppl852.c
* harbour/source/codepage/cdppliso.c
* harbour/source/codepage/cdpplmaz.c
* harbour/source/codepage/cdpplwin.c
* harbour/source/codepage/cdppt850.c
* harbour/source/codepage/cdpptiso.c
* harbour/source/codepage/cdpru866.c
* harbour/source/codepage/cdprukoi.c
* harbour/source/codepage/cdpruwin.c
* harbour/source/codepage/cdpsl437.c
* harbour/source/codepage/cdpsl852.c
* harbour/source/codepage/cdpsliso.c
* harbour/source/codepage/cdpslwin.c
* harbour/source/codepage/cdpsrwin.c
+ 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/uckoi8.c
+ harbour/source/codepage/uckoi8u.c
+ harbour/source/codepage/ucmaz.c
* harbour/source/rtl/cdpapi.c
* synced HB CDP API with xHarbour - added basic Unicode support
* harbour/source/common/expropt2.c
* harbour/source/common/hbstr.c
* removed unnecessary initialization to avoid BCC warnings
* harbour/source/compiler/harbour.c
* formatting
hb_compCodeBlockStop() looks like work in progress or is has
some old unused code - Ryszard, can you look at it?
* harbour/source/macro/macro.y
* removed hack for GCC and old Bison versions
* harbour/source/pp/ppcore.c
* removed unnecessary initialization to avoid BCC warnings
* harbour/source/pp/pptable.c
+ added some sets for RDD synchronization with xHarbour
* harbour/source/rdd/dbcmd.c
+ added __RDDGETTEMPALIAS
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbfuncs.prg
* harbour/source/rdd/dbnubs.c
* harbour/source/rdd/dbstrux.prg
* harbour/source/rdd/hbdbsort.c
* harbour/source/rdd/rddord.prg
* harbour/source/rdd/workarea.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
* synchronized with xHarbour - still dbcmd.c has to be synced yet
! fixed all known bugs
Alexander, please look at DBFNTX - I hope all is correct.
* harbour/source/vm/codebloc.c
* formatting
* harbour/source/vm/fm.c
+ added HB_PARANOID_MEM_CHECK to force reallocations in hb_xrealloc
and fill allocated and freed memory with HB_MEMFILER (0xff by default)
It's for debugging only.
* harbour/source/vm/hvm.c
! fixed hb_vmTopNumber() declaration for BCC
* use hb_gcCollectAll() at HVM exit instead of hb_gcReleaseAll() to
report allocated and not freed items - It could caused that some
programs begin to report memory leaks.
* harbour/source/vm/itemapi.c
* check for HB_IS_BADITEM inside hb_itemClear() when compiled with
HB_PARANOID_MEM_CHECK for debugging
* harbour/source/vm/memvars.c
* formatting
! fixed pItem initialization in hb_memvarDetachLocal()
BTW - is this really necessary? I copy it form hb_itemUnRef()
but in fact it cannot detect all possible item reference cycles
if they appear - can they appear?
|
||
|
Przemyslaw Czerpak
|
8f2352f7fe |
2004-12-12 02:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
+ harbour/config/hpux/dir.cf
+ harbour/config/hpux/gcc.cf
+ harbour/config/hpux/global.cf
+ harbour/config/hpux/install.cf
* Marcelo's files build files for HPUX borrowed from xHarbour
* harbour/bin/hb-func.sh
* harbour/bin/hb-mkslib.sh
* harbour/bin/postinst.sh
* recent Phil's changes for Darwin and some of mine modifications and
cleanups
* harbour/include/Makefile
+ added some missing header files
* harbour/include/hbapi.h
+ added HB_ITEM_{GET|PUT}_NUMINTRAW() macros
+ added hb_objGetClass()
* harbour/include/hbdefs.h
* redefined multi commands macros to use do {...} while(0) for safe
use in any of C statement
+ added HB_OS_HPUX
* harbour/include/hbsetup.h
+ added HB_OS_HPUX
* harbour/include/hbstack.h
* hb_stackDec(), hb_stackPop(), hb_stackPush() redefined also as macros
when HB_STACK_MACROS is set
+ added function hb_stackIncrease()
* harbour/source/common/hbstr.c
* fixed possible buffer overflow
* harbour/include/hbrdddbf.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* my recent fixes in xHarbour
* harbour/source/rtl/copyfile.c
* small fix to error message
* harbour/source/rtl/idle.c
+ added HB_IDLESLEEP() and
void hb_idleSleep( double dSeconds )
* harbour/source/rtl/isprint.c
* use hb_xgrab()/hb_xfree() instead of malloc()/free()
* harbour/source/rtl/run.c
* added __WATCOMC__ to C compilers supporting system()
* harbour/source/vm/arrays.c
* cleaned hb_arrayFromStack(), hb_arrayFromParams()
* harbour/source/vm/arrayshb.c
* small fixes to error messages
! improved Clipper compatibility in AFILL()
* harbour/source/vm/asort.c
* separate entry for integer items - conversion to double may
damage big 64bit numbers
* harbour/source/vm/classes.c
+ added USHORT hb_objGetClass( PHB_ITEM pItem )
* harbour/source/vm/dynsym.c
! fixed accessing to uninitialized memory
* harbour/source/vm/estack.c
+ added hb_stackIncrease() and modification for new stack macros
* harbour/source/vm/hvm.c
* fixed some error messages
* some speed improvements
* harbour/source/vm/itemapi.c
* some small optimizations
* harbour/utils/hbtest/rt_misc.prg
* modified file name conversions test results for __PLATFORM__UNIX
|
||
|
Przemyslaw Czerpak
|
08f5a4b48c |
2004-10-23 02:50 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/postinst.sh
* changed install command syntax for Solaris compatibility
* harbour/include/hbdefs.h
* minor formating
* harbour/source/vm/fm.c
+ overwrite HB_MEMINFO_SIGNATURE with 0 in hb_xfree() for detection
redundant hb_xfree() call with the same pointer
* harbour/source/rtl/spfiles.c
* set the real path in second parameter of RetPath even when
hb_spFiles fails to avoid race condition
* harbour/source/vm/hvm.c
! set proper decimal value in hb_vmDivide when the integer results
is converted into double
! commented out integer division optimization at runtime for Clipper
compatibility
|
||
|
Przemyslaw Czerpak
|
e657086589 |
2004-10-20 07:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbdefs.h
+ added macros HB_{PUT|GET}_{LONG|PTR}
* changed HB_CAST_BYTE_NUMBERS_OFF to HB_STRICT_ALIGNMENT
* harbour/source/vm/fm.c
* harbour/source/vm/hvm.c
* harbour/source/vm/macro.c
* replaced code which made pointer casting without respecting
machine alignment with proper macros
|
||
|
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 ...
|
||
|
Ryszard Glab
|
ec407c3d59 |
2004-09-08 16:40 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbapi.h
* source/vm/dynsym.c
* a new function 'hb_dynsymScope' was added to check if the
passed symbol has requested scope
* source/vm/macro.c
* source/vm/hvm.c
* fixed support for static functions used in macro compiled
expressions (the runtime error is generated during evaluation
instead of macro compilation - like in Clipper)
* source/pp/ppcore.c
* fixed support for '¯o.' in complex expressions
|
||
|
Ryszard Glab
|
b8d0f3a098 |
2004-05-11 15:10 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* CVSROOT/avail
* restored write access to the entire repository for
all developers
* doc/codestyl.txt
* small corrections (use 3 spaces instead of Tab)
* include/hbcomp.h
* source/compiler/cmdcheck.c
* source/compiler/harbour.c
* source/compiler/hbusage.c
+ added posibility to specify the output PPO file with -p
e.g.
-pppo/myfile.ppo
(thanks to Larry Sevilla)
* source/rtl/tget.prg
* fixed positioning of cursor when the first pressed key
was a digit during editing of numeric value
* source/compiler/hbfix.c
* source/rdd/dbcmd.c
* source/rdd/dbf1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbffpt/dbffpt1.c
* source/rdd/dbfntx/dbfntx1.c
* source/rtl/dates.c
* source/rtl/filesys.c
* source/rtl/inkey.c
* source/rtl/isprint.c
* source/rtl/math.c
* source/rtl/philes.c
* source/vm/classes.c
* source/vm/hvm.c
* removed '//' comments
|
||
|
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)
|
||
|
Alexander S.Kresin
|
a4bed99897 | 2004-04-16 13:55 UTC+0300 Alexander Kresin <alex@belacy.belgorod.su> | ||
|
Przemyslaw Czerpak
|
e101b3078d |
2004-04-14 12:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/tests/bldtest/Makefile
* fixed typo in file name
* xharbour/include/hbdefs.h
+ added HB_COUNTER and HB_PTRDIFF types - first for reference
counters and second for any pointer differences and pointer to
integer conversions - this modification is synced with xHarbour
* harbour/include/hbapi.h
* harbour/include/hbdefs.h
* harbour/source/rtl/philes.c
* harbour/source/vm/arrays.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* use HB_COUNTER type
|
||
|
Ryszard Glab
|
3b7d43dcbc |
2004-04-06 15:40 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
* include/hbapi.h
* include/hbvm.h
* source/vm/hvm.c
* source/vm/macro.c
* fixed bug introduced earlier by me in the macro compiler:
PUBLIC ¯o
works correctly now
|
||
|
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 @¯o 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.
|
||
|
Viktor Szakats
|
b274b820cf |
2004-02-13 23:36 UTC+0100 Viktor Szakats <viktor.szakats@syenar.hu>
* source/vm/hvm.c
! hb_vmPopAliasedVar() - Fixed to be case-insensitive.
% hb_vmPushAliasedVar() - Case-insensitive handling speed up.
* unsigned long -> ULONG
* source/rtl/idle.c
* include/hbapi.h
+ Made hb_releaseCPU() public.
* source/rtl/filesys.c
* include/hbapifs.h
+ Added return value to hb_fsSetDevMode(), this way it's
fully compatible with the CA-Clipper _tdevraw() call.
* source/rtl/philes53.c
! FSETDEVMOD() now returns a numeric instead of NIL. The
returned value is always 0 now. Note added about this
incompatibility with C53.
* source/common/hbver.c
! Mistyped defines related to compatibilty fixed.
* source/rtl/strcase.c
! Incorrect assigment warnings fixed.
|
||
|
Ryszard Glab
|
3e6e0c0bc1 |
2004-02-11 13:40 UTC+0100 Ryszard Glab <rglab@imid.med.pl>
+ source/debug/dbgbrwsr.prg
+ The new file with TDbgBrowser class which inherits
from TBrowse
* hrbdll.bc
* hrbdll.vc
* makefile.bc
* makefile.nt
* makefile.vc
* source/debug/Makefile
+ added the reference to dbgbrwsr.prg
* source/debug/dbgmenu.prg
+ added "Run at Startup' option
* source/debug/dbgtwin.prg
* source/debug/debugger.prg
* source/debug/tbrwtext.prg
+ added "Run at Startup' option - if it is enabled then
the debugged application runs until ALTD() is called or
Alt+D keys pressed (Clipper compatibility - the default
option). If it is disabled the the debugger shows up at
the first code line with the debug info.
This setting is stored in the initialization file
(init.cld) as 'Options NoRunAtStartup'.
* fixed more display/refreshing issues
* fixed quiting the debugger
* source/rtl/alert.prg
* fixed bug with messages longer then 60 bytes
* source/vm/hvm.c
* hb_vmDebugEndProc() is called before the eval stack
is cleaned - this allows to handle INIT/EXIT procedures
correctly
|