* harbour/include/hbcomp.h
* harbour/include/hbmacro.ch
* harbour/source/compiler/ppcomp.c
* harbour/source/compiler/hbusage.c
* harbour/source/compiler/cmdcheck.c
+ added -ko (allow operator optimizations) compiler switch
It's disabled by default.
* harbour/include/hbexprb.c
* removed HB_ADD_SUB_ONE_OPT macro and enable optimizations covered
by it when -ko switch is used.
* harbour/source/common/expropt2.c
* disabled <exp> + 0 => <exp>, <exp> + "" => <exp>, - - <exp> => <exp>
optimizations for default compiler settings. They can be enabled by
-ko compiler switch
+ added optimizations for numeric values and + operator which uses
standard mathematical + behavior for real numbers:
a + b + c == a + ( b + c )
a + b == b + a
It's disabled by default and can be enabled by -ko compiler switch.
There are also other similar optimizations which can be added in
this way.
* harbour/include/hbapi.h
* harbour/source/vm/itemapi.c
* harbour/source/vm/fm.c
! fixed redundant call to hb_xrealloc() in string resize operation.
Thanks to Mindaugas for locating it.
* harbour/source/common/expropt1.c
* harbour/source/common/expropt2.c
! fixed wrongly modified expression during optimization for
( <numConst> / 0.0 )
* cleaned bDec/bWidth updating in compile time optimizations
* harbour/tests/speedtst.prg
! fixed possible race condition in initialization
+ added set workarea private for xHarbour builds - thanks to Phil
* harbour/doc/cmpopt.txt
* small cleanup
* harbour/include/hbvmpub.h
* harbour/source/vm/hvm.c
% some optimizations mostly for MT mode or compilers which do
not support function autoinline optimization
* harbour/source/common/hbstr.c
! added missing call to va_end() in hb_snprintf()
* harbour/source/vm/classes.c
+ added internal helper function __objSetClass()
* harbour/source/rtl/valtoexp.prg
* set class in expressions serialized by hb_valToExp()
* harbour/source/rtl/valtostr.c
% optimized hb_strToExp()
* harbour/contrib/xhb/hbcompat.ch
! removed unnecessary conversion for HB_ISPOINTER() in xHarbour part.
* harbour/contrib/xhb/Makefile
* harbour/contrib/xhb/common.mak
+ harbour/contrib/xhb/xhbarr.c
+ added aSplice(), aRemove() and aMerge() functions - code borrowed
from xHarbour by Ron Pinkas.
! fixed GPF trap in these functions
* harbour/contrib/xhb/xhbfunc.c
+ added CSTR()
* harbour/contrib/xhb/hbcompat.ch
! changed name of xHarbour include files - they where changed few
months ago and now they are the same as in Harbour.
To xHarbour users: please update hbcompat.ch in xHarbour CVS
* harbour/contrib/xhb/filestat.c
! fixed UNICODE compilation
* harbour/contrib/xhb/hblognet.prg
* harbour/contrib/xhb/hblog.prg
* formatting
* harbour/contrib/hbnf/tempfile.prg
! do not use HB_ISBYREF() .prg function - this function does not
exist in Harbour and does not work correctly in xHarbour
* harbour/include/hbapiitm.h
* harbour/source/vm/macro.c
* harbour/source/vm/codebloc.c
* harbour/source/vm/hashes.c
* harbour/source/vm/garbage.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/memvars.c
* cleanup
* harbour/contrib/gtwvg/Makefile
! fixed typo
* harbour/contrib/gtwvg/hbgtwvg.ch
* added new line at the end of file and changed non ANSI C // comments
to /* */ - this file is included by C code too.
* harbour/contrib/gtwvg/wvgwin.c
* harbour/contrib/gtwvg/wincallb.c
* pacified some warnings and fixed possible access to uninitialized data
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
! fixed possible double freeing of memory blocks in #line directives
TOMERGE[1.0]
* harbour/common.mak
* harbour/source/compiler/hbmain.c
+ harbour/source/compiler/compi18n.c
* moved hb_compI18n*() functions to separate file covered by GPL with
Harbour exception - Thank to Mindaugas
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexpra.c
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/common/expropt1.c
* harbour/source/compiler/Makefile
* harbour/source/compiler/ppcomp.c
* added support for plural forms:
hb_i18n_ngettext[_noop|_strict]( <nExp>, <cText> | <acText> ;
[, <cContext> )
<acText> is accepted only as array of literal strings even if
_strict suffix is missing - if it's a problem then we can change it.
hb_i18n_ngettext_noop() is reduced only when it has valid parameters
The default plural index expression used for reduction at compile
time is: iif( <nExp> == 1, 1, 2 )
If second parameter of hb_i18n_ngettext_noop() is <cText> or <acText>
length is 1 then it's reduced to <cText> or acText[1] else if second
parameter is <acText> with more then 1 item then it's reduced to
<acText>[ iif( <nExp> == 1, 1, 2 ) ]
and if <nExp> is literal numeric expression is farther reduced to
given array item. Otherwise is not reduced and warning is generated.
The plural forms in .pot files are generated as:
msgid ""
msgid_plural ""
msgid_plural2 ""
[...]
msgid_pluralN ""
msgstr[0] ""
Then real message ID is only msgid (with context if any) and
msgid_plural* is used only for information. When the same msgid
is used more then once in different hb_i18n_ngettext*() calls then
plural messages are merged.
Please remember that for strict gettext compatibility only two plural
forms are allowed.
* extended i18n warnings for simple types validation, f.e.:
hb_i18n_gettext( .t. )
* do not generate empty .pot file when source code does not contain any
hb_i18n_*() functions
* store in .pot files references to real source file names with paths
respecting #include directives
* use hb_compIdentifierNew() to hash i18n messages at compile time
! fixed possible bad escape encoding of i18n strings
+ added support to control -j[01] flag using #pragma directive
Before I'll begin to work on runtime support please test these
modifications and inform me about problems you can see with the
above version and missing functionality.
* source/rtl/gtwvt/gtwvt.c
! Fix to previous fix to maximize the window when the initial
size would be too big to fit on screen (stupid omission).
Now the previously cited sizing problem is alright.
* source/vm/fm.c
+ Replaced HB_NO_FM_STAT and HB_FM_STAT envvars
with HB_FM_STAT=yes|no (maybe 0|1 or on|off woud be
better or could be accepted as alternatives or
replacement). This is to avoid ambiguity when both
envvars were set or the app default is not known.
+ Added HB_FM_STATISTICS_DYN_OFF to turn off mem tracking
by default when stat module is linked in.
* source/common/hbverdsp.c
* Minor cosmetic.
* make_vc.mak
+ TOFIX added for the case when HB_CC_NAME is overridden
by user and MT/DLL targets are being created.
* common.mak
* source/common/hbver.c
% Minor opts.
* source/common/hbverdsp.c
* Streamlined the /build information screen. It's now
more compact and now show if tracing is enabled. Max
symbol length got removed, ANSI C startup also, because
it needs a custom C flag anyway.
* include/hbvmpub.h
* include/hbsetup.h
* HB_SYMBOL_NAME_LEN moved away from custom setup.
This isn't an option users should normally tinker.
* tests/run_prg.bat
* Minor.
* harbour/include/hbapi.h
* harbour/source/common/hbstr.c
+ added hb_numToStr()
* harbour/source/vm/estack.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.c
* use hb_numToStr() for integer number conversions
* harbour/source/vm/dlmalloc.c
* disable #pragma warning ... in MinGW builds. If some newer MinGW
versions support it and it's useful then it can be enabled after
checking MinGW version
* make_b32.mak
* make_vc.mak
! Added hbpp.lib and hbcommon.lib to HBRUN_DLL liblist.
* include/hbapi.h
* source/vm/cmdarg.c
* source/common/hbver.c
* source/common/hbverdsp.c
* source/rtl/console.c
* source/rtl/setcolor.c
* source/rtl/setcurs.c
+ Added HB_EXPORT to some functions to make it possible
to build hbrun-dll.exe.
For other reasons, it only works if Harbour built with
set C_USR=-DHB_DYNLIB.
; TODO: Make HB_DYNLIB the default build mode, do gradual
steps to remove separate DLL building pass, and
finally to remove HB_BUILD_DLL option.
The only drawback will be about 10-100K
(currently) overhead in final executable size due
to included export table for BCC and MSVC builds.
* bin/hbmk.bat
+ Added support for 'owatcom' as HB_COMPILER.
; NOTE: If there are no objections I'll remove Harbour
support for 'watcom' HB_COMPILER, which was
used for old non-opensource version of this
compiler, but I guess it doesn't make too much
sense having them anymore.
* source/common/hbverdsp.c
* Minor change in /build output.
* include/hbver.ch
* source/rtl/version.c
* Changed ordering of parameter constants to make more sense.
* bin/hbmk.bat
* config/w32/owatcom.cf
* Removed 'debug all' linker option to make executable sizes
significantly smaller by default. If you need debug info,
use 'L_USR=debug all'.
; NOTE: I'd suggest doing the same for other platform supported
by owatcom. If there are no objections I can do this.
* source/rtl/gtwvt/gtwvt.c
* Typo, minor formatting.
* common.mak
* source/vm/Makefile
* source/vm/vmmt/Makefile
* source/common/Makefile
* source/rtl/Makefile
- source/vm/fmhb.c
+ source/rtl/fmhb.c
- source/vm/hbmem.c
+ source/common/hbmem.c
* Moved hbfm (MEMORY() .prg function) from VM to RTL.
* Moved hbmem (hb_xmem*() C functions) from VM to COMMON.
- contrib/hbziparc/hbzipcpp.old
- Removed.
* ChangeLog
+ Clarification to previous entry.
* source/common/hbgete.c
* source/common/hbfsapi.c
! Blind fix for OS/2 compiler warnings. David, please test.
* source/rtl/philes.c
* Minor (0 -> '\0').
* source/compiler/hbusage.c
! Fixed old typo in help text.
; BTW: What is missing for gettext support?
* make_vc.mak
* contrib/mtpl_vc.mak
- Removed no longer necessary '-D_CRT_SECURE_NO_DEPRECATE'
for MSVS 2005 and upper.
* include/hbsetup.h
* Mapping snprintf() calls to hb_snprintf().
; TODO: Replace the calls in source code.
* source/common/hbstr.c
! Fixed hb_snprintf(). Please verify on your platforms.
; TODO: It may need further tweaking to smooth out the
platform implementation differences.
* source/common/hbstr.c
* Some tweaks to hb_snprintf(). It still doesn't work
for some reason.
* include/hbapi.h
+ Added hb_snprintf() to header.
* source/debug/dbgentry.c
* Changed strcpy() to hb_strncpy(). Chances are high
this is wrong. Please review and test.
* source/common/hbver.c
* Changed to include bitness even for DJGPP.
* Changed "(* bit)" to "(*-bit)"
; NOTE: We have __ARCH*BIT__ but this macro is misleading
and cannot be used properly on platforms where the
compiler is able to generate multiple targets in
one build pass. Such system is Darwin/OSX.
I'd suggest to consider removing this macro, and
rather adding a function to return bitness.
Any opininons?
* source/common/hbfopen.c
* Changed hb_fopen() to use fopen_s(), secure version of
fopen() for MSVS 2005 and upper.
* source/common/hbstr.c
+ Added hb_snprintf() Harbour wrapper for snprintf() which
terminates the buffer with a '\0' char for CRTLs that
need this (like MSVC).
MSVC _snprintf() doesn't do so.
* hb_snprintf() used _snprintf_s(), secure version of
_snprintf() for MSVS 2005 and upper.
; TOFIX: There is still one strcpy() marked as non-secure
in debug lib. Could someone please take a look
at it and replace it with hb_strncpy() or something
else secure? The code is cryptic and as someone
not using the debugger, I didn't dare to touch it,
and this is the only one such call left.
; TODO: Change all snprintf() calls to hb_snprintf().
When that happens, Harbour will no more use anything
depicted as "non-secure" by MSVS 2005/2008.
; NOTE: This function may need tweaking, pls review and
fix if/where needed.
* source/vm/dlmalloc.c
! Fixed MSVC C++ mode compile error. This fix also exists
as part of the next dlmalloc version (2.8.4b).
2008-10-26 07:27 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* contrib/hbdbgfx/dbgfx.prg
* Minor cleanup.
* contrib/hbdbgfx/dbgfxc.c
! Fixed GPF when non-string parameter passed to
hb_outdebug().
* harbour/bin/hbmk.bat
* simple modification to make beginning hbmk parameters (-mt and -gui)
position independent though they still have to be used before Harbour/
C compiler switches and filenames
* harbour/source/common/hbdate.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/rtl/filesys.c
* harbour/source/rtl/hbffind.c
! use MT safe localtime_r() function if it's available instead of
localtime()
TODO: clean the usage of this function and gmttime[_r]() probably
by adding our own wrappers.
* harbour/source/rtl/hbffind.c
! disabled calls to tzset() - this function should be executed
automatically by CRTL only if it's necessary. It's also not MT
safe and can cause MT applications crash.
* source/common/hbgete.c
! Fixed recent warning on Win32 platforms.
* contrib/xhb/hbcrypt.c
* Changed to just work instead of RTE-in if any
of the params are empty on non-strings. If
non-string is passed, it's considered as
empty string.
* harbour/source/common/hbgete.c
* modified hb_getenv_buffer() to return logical value indicating
that environment variable exists even if no buffer is passed
* include/hbapi.h
* source/common/hbgete.c
+ Added hb_getenv_buffer(). Similar to hb_getenv() but
this one needs a buffer+size to be passed, so no memory
allocation is done by the function. It also return
a BOOL to signal success. It doesn't signal if passed
buffer was too small to store the value.
* harbour/source/common/expropt2.c
* formatting and minor cleanup
* harbour/source/rtl/gtapi.c
% do not set and restore default color set in hb_gtPutText() and
hb_gtDrawBox() but decode colors from passed string
* include/hbapifs.h
* include/hbextern.ch
* source/common/hbfsapi.c
* source/rtl/hbfile.c
+ Added hb_fsNameExists() C level function.
+ Added hb_FNameExists() Harbour level function.
; Both will return true if any kind of directory entry
exists with the given name (IOW it doesn't matter
if it's a file or directory, or else).
* harbour/bin/hb-func.sh
* use HB_IMPORT instead of hardcoded attributes in hb* scripts
* harbour/source/common/hbver.c
* generate different info for POCC and XCC compilers
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* reduce header validation to not report clipper indexes as corrupted
* harbour/source/vm/codebloc.c
* updated old and not longer valid comment
* harbour/source/vm/memvars.c
* minor code formatting
* harbour/source/common/expropt2.c
! fixed bug in power math expression optimization caused
by two lines left in the code by mistake. Many thanks to
Maurilio for locating the problem.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/source/vm/hvm.c
% added support for buffering hb_stack TLS access be preloading
the stack pointer into C stack function local variables.
Please make speed tests for MT mode with different C compilers
and different platforms.
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* harbour/source/vm/thread.c
+ added .prg function hb_threadSelf() -> <pThID> | NIL
It returns thread ID pointer variable or NIL when thread was
registered without it (main thread and some 3-rd party threads
created by C API)
* harbour/source/vm/hvm.c
* protect s_InitFunctions and s_ExitFunctions by mutex
* harbour/source/common/hbverdsp.c
* use hb_verBuildDate() instead of __DATE__ and __TIME__ in
hb_verBuildInfo() function to report the same time in both
cases.
* harbour/make_rpm.sh
* use rpm to test if curl-devel package is installed
* harbour/include/hbapi.h
* harbour/source/common/hbstr.c
+ added hb_strduptrim() and hb_strlentrim()
* harbour/source/rdd/dbfcdx/dbfcdx1.c
! control total length of KEY and FOR expression together
to be compatible with other CDX drivers.
Total length of both expressions cannot exceed 512 bytes
(with two trailing ASCII 0 characters)
+ contrib/hbnf/tests/nftest.prg
+ Adapted hbnf test program from xhb.
* contrib/hbnf/common.mak
! File list synced with the GNU-make one.
[TOMERGE 1.0]
* source/common/hbver.c
* "Intl." removed from the version number. Besides mimicing
CA-Cl*pper there is not point in including this, since
all Harbour compilers are by default international version.
