+2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * sim/ucsim/hc08.src/inst.cc,
+ * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
+ carries from x to h
+ * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
+ * src/hc08/gen.c (XAccRsh): fixed problem with right shift
+ * device/include/stdarg.h: fixed varargs for hc08
+ * device/lib/Makefile.in,
+ * device/lib/hc08/Makefile,
+ * device/lib/hc08/_mulint.c,
+ * device/lib/hc08/_mullong.c: fixed some endian problems
+
+2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
+ * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
+ * device/lib/_gptrget.c,
+ * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
+
+2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
+ * src/SDCCast.c (astErrors): fixed bug #846007
+ * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
+
+2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCast.c (decorateType): disabled a transformation I added in
+ revision 1.188 (access to fields of a structure at an absolute address);
+ it breaks with bitfields, extern declarations, and gcse analysis.
+ * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
+ could be assigned through a pointer, so don't complain.
+ * src/SDCCast.c (astErrors),
+ * src/SDCCast.h,
+ * src/SDCCglue.c (emitRegularMap): fixed bug #847813
+
+2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
+
+ * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
+ * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
+ output of __config directives, since gpasm now supports them
+ * src/pic16/main.c (_pic16_finaliseOptions): define MCU
+ pre-processor macro, i.e. -DMCU=p18f452
+ * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
+ and modified to handle 'cast' icode similarly to '=' icode
+ * src/pic16/device.h (typedef struct PIC_device): added field
+ 'extMIface' to indicate that chip has external memory interface
+ * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
+ 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
+ 18F8720
+
+2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCC.y (pointer): fixed bug #846006
+ * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
+ * src/SDCCast.c (decorateType): fixed bug #846009
+ * src/ds390/peeph.def,
+ * src/ds390/gen.c (genAnd, genOr),
+ * src/mcs51/peeph.def,
+ * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
+
+2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
+ * src/SDCCdflow.c
+ * src/SDCCcse.c
+ * src/SDCCcse.h
+ * src/SDCCBBlock.h
+ * src/SDCCBBlock.c
+
+2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
+
+ fixed bug #845089
+ * src/SDCCbitv.h,
+ * src/SDCCbitv.c: added function to free a bitvector
+ * src/SDCClrange.h,
+ * src/SDCClrange.c: added function to recompute the liveranges
+ * src/avr/ralloc.c,
+ * src/ds390/ralloc.c,
+ * src/hc08/ralloc.c,
+ * src/mcs51/ralloc.c,
+ * src/pic/ralloc.c,
+ * src/pic16/ralloc.c,
+ * src/xa51/ralloc.c,
+ * src/z80/ralloc.c: recompute the liveranges after register packing
+
+2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
+
+ * src/SDCCloop.c (newInduction): fixed bug #845630
+
+2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCsymt.c (compareTypesExact): disabled debugging output
+ inadvertantly left behind from my 2003-11-12 change
+
+2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ Updated headers I neglected to commit yesterday.
+ * src/SDCClrange.h,
+ * src/SDCCicode.h
+
+2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCcse.c (algebraicOpts): fixed bug #773153
+ * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
+ * src/SDCCopt.c (eBBlockFromiCode),
+ * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
+ the creation of the key hash table from the sequencing so it can be used
+ earlier (for some GCSE bug fixes still pending)
+
+2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
+ * support/regression/tests/addsub.c: testing genPlus shortcut
+
+2003-11-15 Borut Razem <borut.razem@siol.net>
+
+ * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
+
+2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCcse.c (cseBBlock): fixed bug #527779
+ * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
+ ordering is immaterial.
+ * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
+
+2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
+ * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
+ (SIGSEV) of bug #840381
+ * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
+ unlink new file before rename if new and old filenames are the same)
+
+2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
+ uninitialized variables) for the mcs51. Set environment variable
+ SDCC_GENRAMCLEAR to test.
+ xdata initialization slightly shorter
+
+2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCsymt.h,
+ * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
+ #838241 & 780691 (basicly the same bug)
+ * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
+ * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
+
+2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCmain.c (linkEdit): "fix" #834252
+
+2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
+ * src/SDCCast.h,
+ * src/SDCC.y: fixed bug #819403
+
+2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
+ the reentrant attribute.
+ * src/hc08/gen.c (genPackBits): added missing stack readjustment
+ * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
+ simulation
+ * src/SDCCast.c (decorateType): fixed bug with storage class not being
+ updated during pointer dereference; f.e. ~(((char *)1)*) was being
+ erroneously reduced to a literal.
+ * src/hc08/ralloc.c (packRegisters, rematStr),
+ * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
+ some cases
+
+2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
+ * doc/sdccman.lyx: changed from 'article' to 'book'
+ * doc/Makefile: readded test_suite_spec and cdbfileformat
+
+2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
+
+ * device/include/stdlib.h: include malloc.h to comply with ANSI
+ * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
+
+2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
+ * doc/clean.mk: also remove *.out files
+ * doc/sdccman.lyx: some additions, larger top/bottom margins
+
+2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCC.y: fixed bug #837365
+ * support/regression/tests/bitopcse.c
+ * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
+ a symbol (might be valop instead)
+ * device/lib/Makefile.in: added errno.c to HC08SOURCES
+ * device/lib/clean.mk: added hc08 to the cleaning list
+
+2003-11-04 Borut Razem <borut.razem@siol.net>
+
+ * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
+ made 2003-11-04
+ * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
+ as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
+ malloc is declared in standard stdlib.h
+
+2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * device/lib/hc08/Makefile: need to clean .rel not .o files
+ * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
+
+2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/port.h,
+ * src/hc08/main.c,
+ * src/mcs51/main.c,
+ * src/ds390/main.c,
+ * src/z80/main.c,
+ * src/avr/main.c,
+ * src/pic/main.c,
+ * src/pic16/main.c,
+ * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
+ * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
+ tests (which uses the port's oclsExpense function)
+ * src/SDCC.y,
+ * src/SDCCast.c,
+ * src/SDCCicode.c,
+ * src/hc08/gen.c,
+ * src/ds390/gen.c,
+ * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
+
+2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCcse.c (ifxOptimize),
+ * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
+ an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
+ deleting the IFX iCode.
+ * src/hc08/ralloc.c: reduced unneeded slocs
+ * src/hc08/gen.c: fixed bug in asmopToBoolean
+
+2003-11-04 Borut Razem <borut.razem@siol.net>
+
+ * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
+ support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
+ as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
+ transferred to configure
+
+2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
+
+ Use headers defined in the C[++] standards:
+ * sim/ucsim/gui.src/serio.src/fileio.cc
+ * sim/ucsim/gui.src/serio.src/frontend.cc
+ * sim/ucsim/gui.src/serio.src/main.cc
+ * sim/ucsim/gui.src/serio.src/posix_signal.cc
+ * support/Util/NewAlloc.c
+ * as/hc08/lklibr.c
+ * as/mcs51/lklibr.c
+ * as/z80/aslist.c
+ * as/z80/assym.c
+
+2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
+
+ * Added MSVC projects for hc08 assembler and linker:
+ all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
+ /as/hc08/link_hc08.dsp
+
+2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
+
+ * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
+
+2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
+
+2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
+
+2003-10-31 Borut Razem <borut.razem@siol.net>
+
+ * support/cpp2/cpplib.h,
+ support/cpp2/cpplib.c,
+ support/cpp2/cpplex.c,
+ support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
+ to switch _asm block preprocessing on / off. Default is
+ #pragma preproc_asm +
+
+2003-10-31 Borut Razem <borut.razem@siol.net>
+
+ * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
+ when outputting comment blocks (when executed with -C option) and
+ _asm (SDCPP specific) blocks
+
+2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>