X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;h=f4bb390c8ce54c8a80af6024de1c51961934a9b8;hb=a1ad33a437ab49c37bee52272f7837bec91ca0cf;hp=36d2c9d3bd71b61fbe5ad22ee6cbe08fafab3fb5;hpb=988f106351e5b5e86245c72a795fe7fbfcadd028;p=fw%2Fsdcc diff --git a/ChangeLog b/ChangeLog index 36d2c9d3..f4bb390c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,196 @@ +2004-07-11 Maarten Brock + + * src/SDCCglue.c (printIvalArray): fixed bug #984229, thanks to Phuah + Yee Keat for the patch + * src/SDCCast.c (decorateType): fixed bug #979599 + * src/ds390/gen.h: removed local fReturnSizeDS390 + * src/ds390/gen.c: made fReturnSizeDS390 signed short to remove a warning + * src/ds390/gen.c (genAnd, genOr, genXor), + * src/mcs51/gen.c (genAnd, genOr, genXor): generate better optimized code + +2004-07-04 Vangelis Rokas + + * src/SDCCmain.c (linkEdit): modifications only for pic16 port, + add relFilesSet to $3, manipulate $2 to handle linking of object + files without source files in command line, + * device/include/pic16 (all headers): added ID location macros, + * src/pic16/device.c (struct PIC16_device Pics16[]): added field + entries for ID location bytes, + * (pic16_assignIdByteValue): NEW, + * src/pic16/device.h: new structures idRegInfo_t and idBytesInfo_t, + added field dumpcalltree to pic16_options_t, + * src/pic16/gen.c (genCmp): fixed bug case so a temporary register + is used instead of pic16_Gstack_base_addr, check if (ifx) before + emitting rFalseIfx label after check_carry label, + * src/pic16/glue.c (PIC16_IS_IDLOC_ADDRESS, PIC16_IS_HWREG_ADDRESS, + pic16_emitDIRegs), NEW + * (pic16glue): dump .calltree file when option --calltree found, + * src/pic16/main.c (OPTION _pic16_optionsTable): new option --calltree + * (_pic16_genAssemblerPreamble): emit ID locations after + configuration registers, + * (pic16_linkCmd): modifications of the link command, + * src/pic16/pcode.c (pic16_pciMOVFF): PCC_REGISTER replaces PCC_REGISTER2 + * (pic16_pCodeInitRegisters): don't init stack registers, + * (pic16_findPrevInstruction): fixed bug, + * (pic16_getRegFromInstruction, pic16_getRegFromInstruction2): fixed + bug with immediate registers, + * (buildCallTree): traces stack push and pop, + * (pct2): dump also stack usage for each function, + * src/pic16/ralloc.c (dynrIdx): registers names start from 0x00 + * (pic16_allocDirReg): various modifications, + * (pic16_typeRegWithIdx): when searching pic16_dynProcessorRegs set + fixed to 1, + +2004-07-02 Vangelis Rokas + + * src/pic16/pcode.c: removed buggy double colon + +2004-07-01 Borut Razem + + * support/scripts/sdcc.nsi: added include/pic16 to setup + +2004-06-30 Vangelis Rokas + + * device/lib/Makefile.in: fixed bug in target objects-pic16, + * device/lib/pic16/Makefile: prefixed with dash (-) command under + target 'clean', + * doc/sdccman.lyx: changed version to 2.4.2 and added some port + specific command line arguments. Also added sample lkr script + for placing a variable at a specific memory bank. + * src/pic16/device.c (pic16_dump_gsection): NEW, to dump variables + at a specific memory bank, + * (pic16_dump_isection): fixed bug which caused string literals to + be omitted when dumping idata section, + * (pic16_groupRegistersInSection): added code to handle registers + in specific memory banks, + * src/pic16/gen.c: labelOffset is prefixed with pic16_ and made + public, all references are renamed too, + * (pic16_aopGet): removed switch cases for AOP_R0,AOP_R1,AOP_DPTR, + AOP_DPTR2, + * (pic16_storeForReturn): added case to handle when dest is WREG, + * src/pic16/genarith.c (pic16_pCodeOpSubType): NEW, + * src/pic16/glue.c (pic16emitRegularMap): when adding a register in + pic16_rel_udata, check to see if that register is marked as being + a member of a specific memory bank, + * (pic16_printIvalCharPtr): added code to add string literals either + to code or the idata sections, + * src/pic16/main.c (_process_pragma): added \n to WHITE constant, + also accept the 'udata' pragma, + * src/pic16/main.h: new structure types sectName and sectSym + * src/pic16/pcode.c: added new pCodeInstruction entry for BANKSEL + * (newpCodeOpBit): added PIC_OPTYPE subt in function prototype, + * (pic16_findPrevInstruction): fixed, it returned nothing, + * (insertBankSwitch): fixed to emit banksel/skip and skip/banksel + instruction combinations, + * (pic16_FixRegisterBanking): heavily reorganised, + * (pic16_AnalyzeBanking): if generating banksel directives is + disabled, then don't call FixRegisterBanking at all, + * src/pic16/ralloc.c (bitEQUs, aliasEQUs, allDefsOutOfRange): + completely removed, + * (pic16_writeUsedRegisters): added call to pic16_dump_gsection + +2004-06-29 Bernhard Held + + * src/SDCCglue.c (printChar): fixed bug #973350, patch provided by + Phuah Yee Keat + +2004-06-28 Vangelis Rokas + + * src/pic16/glue.c (pic16createInterruptVect): function now emits + correctly the IVT even if it is relocated to some other location + +2004-06-28 Vangelis Rokas + + * device/include/pic16/pic18fregs.h: added case for pic18f2220.h + * device/include/pic16/pic18f2220.h: NEW, + * device/lib/pic16/libdev/pic18f2220.c: NEW, + * device/lib/pic16/libdev/Makefile: added 18f2220 in DEVS, + * src/pic16/device.c (struct Pics16): added info for 18f2220, + * src/pic16/device.h (struct pic16_options): added ivt_loc and + nodefaultlibs, ivt_loc is the location of the interrupt vector + table, and nodefaultlibs signs that default libraries should not be + linked in link stage, + * src/pic16/gen.c (genFunction): relocate interrupt vector functions + according to --ivt-loc argument, + * src/pic16/main.c (_process_pragma): emit '_stack' as public symbol + when pragma stack is found, + +2004-06-25 Frieder Ferlemann + + * src/mcs51/peeph.def: added peepholes 182.d (return 0.0), + 256 (range check), 257 (do while), 258.a-f (bit banging + f.e. on 3-wire SPI bus) + +2004-06-21 Erik Petrich + + * src/SDCClrange.c (findNextUseSym): fixed a live range bug with + variables used exclusively within a loop + +2004-06-21 Bernhard Held + + * src/mcs51/gen.c (genCpl): quick fix for bug #974835 + +2004-06-21 Erik Petrich + + * src/SDCClrange.c (computeClash): fixed bug #971834 + +2004-06-20 Erik Petrich + + * src/mcs51/gen.c (genCmp): fixed bug #975903 + * src/hc08/gen.c (operandsEqu), + * src/ds390/gen.c (operandsEqu), + * src/z80/gen.c (operandsEqu), + * src/pic/gen.c (operandsEqu), + * src/pic16/gen.c (operandsEqu), + * src/mcs51/gen.c (operandsEqu): fixed bug #976283 + * src/SDCCmain.c (parseCmdLine): report --unknown-option only once + +2004-06-15 Erik Petrich + + * src/SDCCcse.c (cseBBlock): fixed bug #966963 + +2004-06-12 Vangelis Rokas + + * src/pic16/gen.c (genPointerGet): added E_INTERNAL_ERROR for + default case in switch statement, + * glue.c (pic16_initPointer): expr is initialised via decoarteType + to eliminate problem with initialisation of pointers, but problem + still exists, + * (pic16_pointerTypeToGPByte): removed, no needed for pic16, + * (emitStaticSegment): removed various lines emitting debug info, + * src/pic16/pcode.c, src/pic16/pcode.h, src/pic16/ralloc.h: + added processor registers for utilizing EEPROM, + * src/pic16/pcode.c (pic16_emitDB): number of DBs emitted is not + configurable and set 8 + +2004-06-08 Vangelis Rokas + + * .version: increased version number to 2.4.2, + + Cumulative patch for pic16 port + * src/pic16/device.c: changed scheme to dump initial values for + variables in idata segment, all print_idata* functions were removed, + now the pic16_printIval* will be called, + * src/pic16/glue.c: (pic16_initPointer, pic16_pointerTypeToGPByte, + * _pic16_printPointerType, pic16_printPointerType, + * pic16_printGPointerType, pic16_printIvalArray, pic16_printIvalStruct, + * pic16_printIvalBitFields, pic16_printIvalFuncPtr, pic16_printIvalPtr: + NEW, similar to the respective functions in SDCCglue.c, + * src/pic16/pcode.c (pic16_emitDB, pic16_flushDB): reverted to old + way, emitting hex bytes, + * (pic16_emitDS): NEW, emits a string for pointer initialisation, + +2004-06-08 Erik Petrich + + * src/avr/ralloc.c (serialRegAssign), + * src/xa51/ralloc.c (serialRegAssign), + * src/pic/ralloc.c (serialRegAssign), + * src/pic16/ralloc.c (serialRegAssign), + * src/hc08/ralloc.c (serialRegAssign), + * src/z80/ralloc.c (serialRegAssign), + * src/ds390/ralloc.c (serialRegAssign), + * src/mcs51/ralloc.c (serialRegAssign): fixed bug #964479 + 2004-06-08 Erik Petrich * src/SDCCicode.c (geniCodeJumpTable): fixed bug #967601 @@ -6049,3 +6242,5 @@ * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601 + +$Revision$