X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;h=6455ceccac216d218b1eb3e74489af4cfda91dc6;hb=06a038d220a463abfca1ee9ccf005c5ca8abbc56;hp=5b20d32a659c75b7cf127a8f0ae480ec6c0e3a75;hpb=81142f760ed8feb6634a7bc8ef3d5e3c14368c82;p=fw%2Fsdcc diff --git a/ChangeLog b/ChangeLog index 5b20d32a..6455cecc 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,230 @@ +2004-04-27 Bernhard Held + + * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): fixed bug #942130 + +2004-04-27 Jesus Calvino-Fraga + + * as/hc08/lkelf.c: sdccconf.h is not available in WIN32 + +2004-04-24 Erik Petrich + + * src/SDCCpeeph.c (replaceRule): support empty replacement peephole + rules + * src/SDCCmain.c, + * src/SDCCglobl.h, + * src/SDCCpeeph.c (getPeepLine): new option --no-peep-comments omits + comments from the peephole optimizer replacement rules + * src/SDCCmem.c (printAllocInfoSeg): give actual location of spilled + symbols + * src/SDCCcse.c (updateSpillLocation), + * src/SDCCopt.c (killDeadCode, findReqv): better tracking of register + equivalents + * src/hc08/ralloc.c (regTypeNum): pseudo symbols must be in DATA only + * src/hc08/main.c (_hc08_finaliseOptions): made pointers to stack + objects far pointers + +2004-04-23 Erik Petrich + + * src/SDCCsymt.h: a missing part of my last change + * src/pic/ralloc.c (regTypeNum), + * src/pic16/ralloc.c (regTypeNum): fixed statement/declaration order + +2004-04-23 Erik Petrich + + * src/SDCCicode.h, + * src/SDCCicode.c (aggrToPtrDclType), + * src/SDCCptropt.h, + * src/SDCCptropt.c (ptrBaseRematSym, ptrPseudoSymSafe, + ptrPseudoSymConvert), + * src/pic/ralloc.c (regTypeNum), + * src/pic16/ralloc.c (regTypeNum), + * src/hc08/ralloc.c (regTypeNum), + * src/ds390/ralloc.c (regTypeNum), + * src/mcs51/ralloc.c (regTypeNum): check for dependancy hazards before + creating pseudo symbols (fixed bugs #777768, #930484, and #933966) + +2004-04-22 Erik Petrich + + * link/z80/lkmain.c (afile), + * as/hc08/lkmain.c (afile), + * as/mcs51/lkmain.c (afile): fix suggested by Maarten Brock to + prevent a pointer problem when a filename has no directory and + no extension specified. + +2004-04-21 Erik Petrich + + * link/z80/lkmain.c (afile): allow periods in directory names + * link/z80/lkmain.c (afile), + * as/mcs51/lkmain.c (afile), + * as/hc08/lkmain.c (afile): allow linker script file to have an + extension other than ".lnk" + * link/z80/lklex.c (getfid), + * link/z80/lkmain.c (parse), + * as/mcs51/lklex.c (getfid), + * as/mcs51/lkmain.c (parse), + * as/hc08/lklex.c (getfid), + * as/hc08/lkmain.c (parse): Support comments in the linker script + file on lines by themselves and after filenames + +2004-04-20 Jesus Calvino-Fraga + + * as/link_hc08.dsp: Added as/hc08/lkelf.c to project. + +2004-04-20 Erik Petrich + + * src/z80/peeph-z80.def: removed some peephole rules that don't + work with multibyte arithmetic (fixed bug #937126) + * src/mcs51/peeph.def: fixed peephole rules 150-158 to apply only + to registers and not global variables + * src/SDCCicode.c (geniCodeAssign, ast2iCode, geniCodePostInc, + geniCodePreInc, geniCodePostDec, geniCodePreDec, + geniCodeLogicAndOr, geniCodeConditional): enforce strict lvalue + checking for assignments not internally generated (fixed bug #931895) + * src/SDCC.y (postfix_expr): ignore typedefs when looking for a + structure member (fixed bug #930072) + +2004-04-19 Erik Petrich + + * src/SDCCmain.c (linkEdit), + * src/hc08/main.c (_hc08_parseOptions), + * as/hc08/Makefile.in, + * as/hc08/aslink.h, + * as/hc08/asm.h, + * as/hc08/m08pst.c, + * as/hc08/lkrloc.c (relr, rele), + * as/hc08/lkarea.c (lnkarea) + * as/hc08/lkmain.c (afile, parse), + * as/hc08/lkelf.c: support for ELF output + * as/hc08/lks19.c (s19), + * as/hc08/lkihx.c (ihx): ignore areas with the NOLOAD attribute + +2004-04-17 Jesus Calvino-Fraga + + * as/mcs51/lkihx.c: Fixed bug #899105. + +2004-04-16 Jesus Calvino-Fraga + + * doc/sdccman.lyx: Added instructons on how to convert MSVC .dsw and + .dsp files from Unix to DOS. + +2004-04-16 Erik Petrich + + * doc/sdccman.lyx: removed the ANSI-C noncompliance note regarding + function pointers; we have been compliant for several months now. + * src/mcs51/ralloc.c (serialRegAssign): enabled part of my 2004-04-13 + change that was accidently commented out + * src/mcs51/gen.c (freeAsmop, getFreePtr, freeForBranchAsmop, genIfxJump, + genCmpEq, jmpTrueOrFalse, genCmp, genAnd, genOr, genXor, genIfx): fixed + bug #922319 + +2004-04-15 Erik Petrich + + * src/hc08/gen.c: output of all of the internal debugging information + is now controlled by the D() macro; it is disabled by default + +2004-04-13 Erik Petrich + + * src/mcs51/ralloc.c (serialRegAssign, fillGaps, allocThisReg): try + harder to keep the same registers during a CAST iCode + * src/SDCCopt.c (optimizeCastCast, eBBlockFromiCode): casts of char to + long via int can be done in a single cast, if the signedness is + correct. + * support/regression/tests/bug-927659.c: fixed to avoid conflict with + putchar() in tinibios.c in ds390's library + +2004-04-12 Bernhard Held + + * src/SDCCast.c (decorateType): fixed bug #898889, + cast result of a literal complement too + * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #930931, + fixed check for bitfields + +2004-04-11 Bernhard Held + + * src/SDCCicode.c (geniCodeLogic): made it static, + (geniCodeLogicAndOr): added in order to fix bug #905492, + (ast2iCode): fixed bug #905492 + * support/regression/tests/bug-905492.c: added + * src/SDCCast.c (decorateType): don't decorate/process parms twice, + (processParms): fixed bug #927659: don't copy parms, this will clear + decorated flag + * support/regression/tests/bug-927659.c: added + +2004-03-29 Bernhard Held + + * src/SDCCast.c (addCast): don't cast float to char + * device/lib/libsdcc.lib: added _memmove + +2004-03-28 Bernhard Held + + * device/lib/large/Makefile: fixed parallel execution by + replacing `make` by `$(MAKE)` + +2004-03-28 Erik Petrich + + * src/hc08/gen.c (genPointerGetSetOfs): correctly handle 1 byte array + offsets (fixes bug #923936) + +2004-03-26 Bernhard Held + + * device/lib/small/Makefile: fixed parallel execution by + replacing `make` by `$(MAKE)` + +2004-03-23 Bernhard Held + + * device/lib/vprintf.c (vsprintf): minor optimization, see bug #801101 + +2004-03-23 Scott Dattalo + + * src/pic/gen.c (genCpl): multi-byte complements were not working. + * src/regression/Makefile: Regression test was not running. + +2004-03-23 Bernhard Held + + * src/SDCCast.c (resultTypePropagate, decorateType): avoid promotion to int for + complement if possible + * src/SDCCval.c (valComplement), + * src/SDCCicode.c (operandOperation): fixed complement of literal + * support/regression/tests/onebyte.c (testComplement): added + +2004-03-22 Bernhard Held + + * src/SDCCast.c (processParms): fixed bug #920866; decorateType() can + return an optimized tree; actually replace actParm with the new tree + * src/SDCCast.h: added some parantheses to remove side effects + * support/regression/tests/bug-920866.c + +2004-03-21 Scott Dattalo + * src/pic/gen.c, src/pic/gen.h, src/pic/genarith.c, src/pic/pcode.c: + Bit operands were not being handled properly in the pic14 port. + (now src/regression/add.c passes again). + +2004-03-20 Erik Petrich + + * src/SDCC.y (labeled_statement): case and default no longer require + a following statement (RFE #893037) + +2004-03-19 Erik Petrich + + * src/mcs51/gen.c (pushSide, genSignedRightShift, genDjnz, geniPush): + use MOVA macro to avoid "mov a,acc" when peephole optimizer is + disabled (fixes bug #916294) + * sim/ucsim/s51.src/mov.cc (inst_mov_a_addr): Throw an error on + "mov a,acc"; patch provided by Lenny Story + * device/include/mc68hc908gp32.h: header contibuted by Juan Gonzalez + +2004-03-19 Erik Petrich + + * src/mcs51/gen.c (genFunction): optimize RECEIVE in reentrant + functions + * src/ds390/gen.c (genFunction, genEndFunction), + * src/ds390/ralloc.c (ds390_assignRegisters), + * src/mcs51/gen.c (genFunction, genEndFunction, mcs51_assignRegisters): + * src/mcs51/ralloc.c (mcs51_assignRegisters): Skip optimizing registers + pushed if there are parameters passed on the stack. Also, a cleaner + way to decide if r0/r1 should be pushed/popped. (Together they fix + bug #918693) + 2004-03-18 Erik Petrich * doc/sdccman.lyx, @@ -6,7 +233,6 @@ * device/lib/mcs51/crtxstack.asm: Changed name of _PAGESFR to _XPAGE to avoid confusion with Si Lab's SFRPAGE register. - 2004-03-17 Erik Petrich * src/SDCCglue.c (emitMaps): allow public sfr variables @@ -66,7 +292,7 @@ reported by Adam Wozniak in Sdcc-user list 2004-03-10 Bernhard Held - + * src/SDCCast.c (decorateType): fixed with bug and promotion in arithmetic optimizations, added debug output