+2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
+ gracefully handle NULL memmap pointers
+
+2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
+ instead of deleting the iCode when an operand is volatile
+ * src/z80/gen.c (genDummyRead),
+ * src/mcs51/gen.c (genDummyRead),
+ * src/ds390/gen.c (genDummyRead),
+ * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
+ not just IC_RIGHT
+ * src/SDCCicode.c (geniCodeCall): fixed bug #851607
+ * src/SDCC.y: fixed bug #850420
+
+2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ Applied z80 i/o port patch from Peter Townson and fixed some operators
+ to better handle operands in A register.
+ * device/include/z180.h
+ * src/SDCC.y
+ * src/SDCCglue.c
+ * src/z80/gen.c
+ * src/z80/gen.h
+ * src/z80/main.c
+ * src/z80/peeph-z80.def
+ * src/z80/peeph.def
+ * src/z80/z80.h
+
+2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
+
+2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * device/lib/hc08/_mullong.c: Removed extra #endif
+
+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
projects / fw / sdcc / blobdiff