X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;h=d133523bb598dd921a88ba9a78dd41fed6e3124d;hb=cd81e1479c7ce38b89e5622cfc1101cef3e07ebd;hp=fcadef56c1e74af6d7438a73540db457fdd6e77a;hpb=7992852a53922946f1a842e067de610b0f2cd2ea;p=fw%2Fsdcc diff --git a/ChangeLog b/ChangeLog index fcadef56..d133523b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,192 @@ +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, + * device/lib/mcs51/crtpagesfr.asm, + * device/lib/mcs51/crtxinit.asm, + * 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 + * src/SDCCglue.c (initialComments): include compiler build date + with compiler version and put the timestamp of the generated + assembly file on a serperate line to be less confusing. + * src/port.h: added genInitStartup hook + * src/avr/main.c, + * src/ds390/main.c, + * src/hc08/main.c, + * src/pic/main.c, + * src/pic16/main.c, + * src/xa51/main.c, + * src/z80/main.c: genInitStartup initialize as NULL (default to + historical behaviour) + * src/SDCCglue.c (glue): _sdcc_gsinit_startup is now port specific. + * src/mcs51/main.c: (_mcs51_genInitStartup, _mcs51_genExtraAreas, + _mcs51_genXINIT, _mcs51_genRAMCLEAR): link initialization code from the + library instead of hard coding it into the compiler. + * support/regression/ports/mcs51-stack-auto/spec.mk, + * src/SDCCmain.c (linkEdit): added mcs51.lib to the link libraries + * device/lib/mcs51/Makefile, + * device/lib/small/Makefile, + * device/lib/large/Makefile, + * device/lib/mcs51/crtpagesfr.asm, + * device/lib/mcs51/crtstart.asm, + * device/lib/mcs51/crtxclear.asm, + * device/lib/mcs51/crtxinit.asm, + * device/lib/mcs51/crtclear.asm, + * device/lib/mcs51/crtxstack.asm: move most of the mcs51 C runtime + startup/initialization out of src/SDCCglue.c and src/mcs51/main.c + and into user configurable files. + * device/lib/clean.mk: clean mcs51 directory too + * support/regression/tests/longlit.c: added static to T1 declaration + * doc/sdccman.lyx: documented _PAGESFR sfr for customizing pdata + accesses in the initialization code + +2004-03-14 Erik Petrich + + * device/include/mc68hc908qy.h: corrected declarations of FLBPR and + OSCTRIMVAL as noted in bug #916008 + +2004-03-14 Erik Petrich + + * src/SDCCloop.c (basicInduction): fixed bug with loop induction + in loops with multiple exits (reported as incorrect registers + used by Martin Helmling in Sdcc-user list) + +2004-03-12 Frieder Ferlemann + + * src/ds390/main.c (_ds390_genAssemblerPreamble): cosmetic change, + made ds390 register extensions look less like error messages + +2004-03-12 Erik Petrich + + * src/SDCCglue.c (printIvalPtr): fixed bug with pointer initializer + 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 + +2004-03-09 Bernhard Held + + * device/lib/time.c (mktime): fixed bug reported by Bert Thomas + * sdcc.spec: updated and split sdcc into 3 rpms + * src/SDCCast.c (decorateType): &|^ don't need addCast(); addCast() is + needed for literals of LEFT_OP and '+' + * src/SDCCicode.c (geniCodeLogic): I must have been braindead when I + introduced RESULT_TYPE_NOPROM + (geniCodeMultiply): fixed logic for decision if mul is optimized to + left shift + * src/SDCCsymt.c (computeType): op is int; added RESULT_TYPE_OTHER; + limited promotion to int only for '*' + * src/SDCCsymt.h (computeType): op is int, removed RESULT_TYPE_NOPROM + +2004-03-09 Hans Dorn + + * src/pic16/gen.c (genSkip), + (genc16bit2lit), (gencjneshort): commented out + (is_LitOp): new helper function, checks operand type + (genCmpEq): rewritten + +2004-03-08 Bernhard Held + + * support/regression/tests/bug-908454.c: added + 2004-03-07 Bernhard Held * src/SDCCast.c (addCast): fixed bug #908454 by promoting bits to char