+2004-08-29 Vangelis Rokas (vrokas AT otenet.gr>
+
+ * src/pic16/gen.c (genFunction, genEndFunction): fixed return
+ instruction for interrupt handlers, use fast returns when returning
+ from high priority interrupts
+
+2004-08-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/hc08/gen.c (genAnd, genOr, transferAopAop, rmwWithAop): optimized
+ code generation
+ * src/hc08/gen.c (genrshFour, genCpl): fixed bugs
+ * src/hc08/gen.c (genMultOneByte, genDivOneByte, genModOneByte): fixed
+ bugs, ported much of Bernhard's code from mcs51
+ * src/mcs51/gen.c (genSend),
+ * src/hc08/gen.c (genSend): fixed bug with lost SEND iCodes if more
+ than one when calling a reentrant function
+ * device/lib/_mullong.c: defined an alternate struct layout for big
+ endian ports (hc08)
+
+2004-08-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/hc08/gen.c (shiftL2Left2Result): fix for bug-500536 regression
+ test
+
+2004-08-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/SDCCsymt.c (processFuncArgs): make sure parameter types
+ are sane and complete before asking the port its prefered parameter
+ passing method (fixes bug #1017633)
+ * device/lib/hc08/_ret.c: added "data" storage class to _ret2
+ and _ret3
+
+2004-08-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/hc08/gen.c (genPackBitsImmed, genUnpackBitsImmed): fix offset
+ problem in bitfields >= 8 bits.
+
+2004-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * src/SDCCsymt.c: undid changes that were not meant to be committed
+
+2004-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * support/regression/ports/hc08spec.mk: REENTRANT must be reentrant
+
+2004-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * src/hc08/gen.c (genUminusFloat): fixed bug where only 3 bytes were
+ copied and wrong bit got inverted
+
+2004-08-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/hc08/gen.c (genPointerSet, genFarPointerSet): moved code from
+ genFarPointerSet into genPointerSet; eliminated genFarPointerSet
+ * src/hc08/gen.c (genPointerGet, genFarPointerGet): moved code from
+ genFarPointerGet into genPointerGet; eliminated genFarPointerGet
+ * src/hc08/gen.c (genPackBitsImmed): generate optimized code for
+ assignments to bitfields at known addresses
+ * src/hc08/gen.c (genUnpackBitsImmed): generate optimized code for
+ reads from bitfields at known addresses
+ * src/hc08/ralloc.c (packRegisters),
+ * src/hc08/gen.c (genPointerGet, genUnpackBits, genUnpackBitsImmed,
+ genhc08Code): optimize pointer get values used as conditionals
+ * src/hc08/peeph.def: added rules 2e & 2f to optimize bit test
+ and branch
+
+2004-08-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/mcs51/gen.c (genPointerGet, genNearPointerGet, genPagedPointerGet,
+ genFarPointerGet, genCodePointerGet, genGenPointerGet, genUnpackBits),
+ * src/mcs51/ralloc.c (packRegisters): optimize pointer get values used
+ as conditionals
+
+2004-08-22 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
+
+ * src/mcs51/peeph.def: peepholes 248.i-m for xdata bitfields
+
+2004-08-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/mcs51/ralloc.c (packRegsForOneuse): fixed bug #1012650 and some
+ related problems
+
+2004-08-21 Bernhard Held <bernhard AT bernhardheld.de>
+
+ * sim/ucsim/cmd.src/Makefile.in: run lex only if $(PRJDIR)/devel exists
+
+2004-08-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/z80/ralloc.c (packRegsForAssign): ported some bug fixes from the
+ mcs51 port
+
+2004-08-16 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/gen.c: Restored fn genRet as previous fix was incorrect.
+
+2004-08-14 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
+
+ * src/mcs51/gen.c (genJumpTab): jumptables for more than 16 switch
+ cases use more compact code.
+
+2004-08-13 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/gen.c: Fixed problem with fn returning a variable bigger than a char.
+
+2004-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/SDCClrange.c (findPrevUse): fixed bug #1007371
+
+2004-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/SDCCsymt.h,
+ * src/SDCCsymt.c (changePointer, checkDecl, addSymChain): changed
+ parameter of changePointer() from symbol* to sym_link*
+ * src/SDCCast.c (decorateType): call changePointer() for CAST op
+ * src/SDCCsymt.c (compareType): void* type is castable to other
+ pointers, but not necesarily an exact match.
+ * src/SDCCicode.c (geniCodeCast): allow void* casting here since it
+ is no longer blindly treated as an exact match.
+ * src/SDCCval.c (valCastLiteral): treat missing type as cast to void
+
+2004-08-12 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/glue.c: Added struct initialisation fn printIvalStruct.
+
+2004-08-11 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/gen.c,
+ * src/pic/pcode.c,
+ * src/pic/ralloc.h,
+ * src/pic/ralloc.c: Printing rIdx on internal verbose debug.
+
+2004-08-10 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/device.c,
+ * src/pic/device.h,
+ * src/pic/device.c: Will no longer exit if #pragma maxram has not been defined.
+
+2004-08-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/mcs51/gen.c (emitcode): fixed bug #992819
+
+2004-08-05 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * src/pic/ralloc.c (deassignLR): allthough pic port is buggy already,
+ there's no need to make it worse
+
+2004-08-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/mcs51/ralloc.c (deassignLR),
+ * src/ds390/ralloc.c (deassignLR),
+ * src/hc08/ralloc.c (deassignLR),
+ * src/z80/ralloc.c (deassignLR),
+ * src/pic/ralloc.c (deassignLR),
+ * src/pic16/ralloc.c (deassignLR),
+ * src/avr/ralloc.c (deassignLR),
+ * src/SDCClrange.c (findRecursiveSucc, findRecursivePred, findPrevUse,
+ rlivePoint): fixed another part of bug #971834
+
+2004-08-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+ * src/z80/main.c: enabled "critical" keyword
+ * src/z80/mappings.i,
+ * src/z80/gen.c (genFunction, genEndFunction): support for interrupt
+ functions (fixes bug #979646)
+ * doc/sdccman.lyx: added a subsection explaining z80 interrupt support
+
+2004-08-04 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+ * src/mcs51/gen.c (genInline): Add \n for labels, not DOS/WIN dirs
+ such as c:\mydir.
+
+2004-08-03 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * src/SDCCloop.c (loopInvariants): fixed bug 983545, hope this
+ doesn't disable too much optimizations
+
+2004-08-02 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/glue.c Disabled "WARNING: function 'main' undefined" when -S option is used.
+
+2004-08-02 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * src/SDCClrange.c (rlivePoint): fixed bug 988568, thanks to anonymous
+
+2004-08-02 Slade Rich <slade_rich AT users.sourceforge.net>
+
+ * src/pic/gen.c tidied up tabs
+ * src/pic/genarith.c tidied up tabs and fixed bug with literal multiple where same register was used for hi and low byte
+ * src/pic/main.c tidied up tabs
+ * src/pic/pcode.c tidied up tabs and disabled verbose code generation
+ * src/pic/pcoderegs.c tidied up tabs
+ * src/pic/ralloc.c tidied up tabs
+
+2004-07-30 Vangelis Rokas <vrokas AT otenet.gr>
+
+ * src/SDCCmem.c (allocGlobal): don't turn S_REGISTER storage class
+ to S_FIXED for pic16 port and when symbol is not in level 0,
+ allocate for S_REGISTER storage class and pic16 port, too,
+ * src/pic16/device.h: prototype for checkSym,
+ * src/pic16/device.c (pic16_dump_access, checkSym): NEW,
+ * (pic16_assignConfigWordValue): test the value and the mask to
+ validate that the value is suitable for the configuration word,
+ * src/pic16/glue.c (pic16_printIvalFuncPtr): use 'externs' to
+ collect extern declared symbols, don't emit symbol twice, check
+ first if symbol is in publics set first,
+ * src/pic16/main.c (_pic16_keywords[]): added keyword 'register',
+ * added command line '--fstack' which enables an experimental
+ feature for stack access, too buggy to be used yet...
+ * src/pic16/ralloc.c (pic16_accessregWithName): NEW,
+ * (pic16_allocDirReg): when register has storage class S_REGISTER
+ allocate in pic16_dynAccessRegs,
+ * device/include/pic16/pic18f????.h: modified configuration word
+ naming convention, words started as CONFIG0H but should be CONFIG1H
+
+2004-07-29 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * device/include/mcs51reg.h: fixed bug 970993
+
+2004-07-27 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * added lib/calloc.c, lib/free.c, lib/realloc.c, include/stddef.h
+ * updated lib/malloc.c, lib/libsdcc.lib, lib/Makefile.in, include/malloc.h
+ * src/SDCC.lex (doPragma): added pragma disable_warning <nnn>
+ * src/SDCCmain.c (parseCmdLine): added option --disable-warning <nnn>
+ * src/ds390/gen.c (genPlusIncr): fixed bug when incrementing generic pointers
+ * support/Util/SDCCerr.c (vwerror): suppress disabled warnings and output
+ error/warning numbers,
+ added function setWarningDisabled()
+ * support/Util/SDCCerr.h: added setWarningDisabled() and MAX_ERROR_WARNING
+ * support/regression/ports/mcs51-stack-auto/spec.mk: added dependencies
+ _memcmp.c _memmove.c calloc.c realloc.c free.c
+ * support/regression/tests/malloc.c: added tests for new functionality
+ * support/regression/tests/zeropad.c: added tests for truncated initializers
+ and initialized char arrays starting with '\x0'
+ * src/mcs51/peeph.def: fixed regression, added peephole 177.f
+
2004-07-26 Bernhard Held <bernhard AT bernhardheld.de>
* support/valdiag/tests/overflow.c: fixed warning on (1 >> 40)
2004-07-26 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
* doc/sdccman.lyx: updated example in section "Absolute Addressing"
- * src/mcs51/peeph.def: added contributed fix for "bug" #995347 as
+ * src/mcs51/peeph.def: added contributed fix for "bug" #995347 as
peephole 177.e. Thanks to anonymous
2004-07-25 Vangelis Rokas <vrokas AT otenet.gr>