* sim/ucsim/main_in.mk, sim/ucsim/avr.src/Makefile.in,
[fw/sdcc] / ChangeLog
index 1c13a70c7ddb8d77b95da549785ec8aab50a5d8a..3964bef1998c80b302152d15de5bab393e36591f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,511 @@
+2006-07-03 Borut Razem <borut.razem AT siol.net>
+
+       * src/configure.in, src/configure, src/Makefile.in: defined CPPFLAGS
+       * src/port.mk: defined CPPFLAGS, renamed to src/port.mk.in
+       * src/avr/Makefile.in, rc/ds390/Makefile.in, src/ds400/Makefile.in,
+         src/hc08/Makefile.in, src/mcs51/Makefile.in, src/pic16/Makefile.in,
+         src/pic/Makefile.in, src/xa51/Makefile.in, src/z80/Makefile.in:
+         include ../port.mk
+       * sim/ucsim/main_in.mk, sim/ucsim/avr.src/Makefile.in,
+         sim/ucsim/gui.src/Makefile.in, sim/ucsim/hc08.src/Makefile.in,
+         sim/ucsim/s52.src/Makefile.in, sim/ucsim/sim.src/Makefile.in,
+         sim/ucsim/xa.src/Makefile.in: ignore header files for dependencies
+
+2006-07-02 Raphael Neider <rneider AT web.de>
+
+       * src/pic16/devices.inc,
+       * device/include/pic16/pic18fregs.h,
+       * device/include/pic16/pic18f4550.h,
+       * device/lib/pic16/pics.all,
+       * device/lib/pic16/libdev/pic18f4550.c: added support for 18f4550
+
+2006-07-01 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * as/hc08/lkaomf51.c (OutputName),
+       * as/mcs51/lkaomf51.c (OutputName),
+       * as/z80/asmain.c (asmbl),
+       * src/ds390/main.c (asmLineNodeFromLineNode),
+       * src/hc08/ralloc.c (hc08_assignRegisters),
+       * src/mcs51/main.c (asmLineNodeFromLineNode),
+       * src/xa51/ralloc.c (checkRegMask),
+       * src/xa51/gen.c (emitcode),
+       * src/z80/gen.c (_emit2),
+       * src/SDCCast.c (searchLitOp),
+       * src/SDCCglobl.h,
+       * support/packihx/packihx.c,
+       * support/Util/MySystem.c (split_command): fix gcc 4 warnings
+       * src/ds390/gen.c (aopPutUsesAcc),
+       * src/ds390/ralloc.c (getRegBitNoSpil): unused, therefore disabled
+       * support/regression/tests/libmullong.c (mullong_wrapper),
+       * src/SDCCsymt.c (powof2),
+       * src/SDCCast.c,
+       * src/SDCCicode.c: renamed TYPE_WORD by TYPE_TARGET_INT and so on
+       * src/SDCCsymt.h: added TYPE_TARGET_*
+       * src/SDCCutil.c (doubleFromFixed16x16, fixed16x16FromDouble),
+       * src/SDCCutil.h (doubleFromFixed16x16, fixed16x16FromDouble): moved to
+       SDCCast because 1) header problems 2) this is the right place
+       * src/SDCCast.c (doubleFromFixed16x16, fixed16x16FromDouble): added
+       * src/SDCCval.h (doubleFromFixed16x16, fixed16x16FromDouble): added
+       prototype
+
+2006-06-29 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCicode.h: removed buggy semicolon in unused macro
+       * src/SDCClrange.c (findPrevUseSym, rlivePoint): fixed bug #1486853,
+       search for previous definiton of auto symbols too,
+       (findPrevUse): fixed logic of emitWarnings
+
+2006-06-26 Raphael Neider <rneider AT web.de>
+
+       * src/pic16/gen.c (genFunction, genEndFunction): also preserve
+         PCLATH and PCLATU on interrupts, potentially fixes #1505141
+
+2006-06-25 Raphael Neider <rneider AT web.de>
+
+       * device/lib/pic/libm: NEW, added math library functions
+       * device/lib/pic/libsdcc: NEW; added float support functions
+       * device/lib/pic/{Makefile.in,configure.in,configure}: added libm/
+       * device/include/pic/{limits.h,errno.h,sdcc-lib.h,float.h,math.h}:
+         NEW, added math related headers
+       * device/include/asm/pic/features.h: NEW
+       * src/pic/gen.c (emitpcode_real): emit warning on NULL pCodeOp,
+         (popGet): allow larger offsets for AOP_PCODE,
+         (genDataPointerSet): handle literals explicitly, more debug output,
+         (genAssign): fixed for float using aopLiteral ;-)
+       * src/pic/glue.c (pic14createInterruptVect): inserted pagesel before
+         GOTO initialisation routine
+       * src/pic/pcoderegs.c (pCodeRegMapLiveRangesInFlow): set wasUsed
+         flag on registers, fixes #1469043 (local variables do not work)
+       * src/pic/main.c (_pic14_do_link),
+       * src/pic16/main.c (_pic16_linkEdit): use fullDstFileName if
+         available
+
+2006-06-25 Borut Razem <borut.razem AT siol.net>
+
+       * device/lib/pic16/libc/stdio/sprintf.c: return the number of
+         characters printed (not including the trailing '\0' used to end
+         output to strings). Problem detected in regression test bug-927659.c.
+         NOTE: printf() family functions should return int instead
+         unsigned int!
+       * device/lib/pic16/libc/stdio/vfprintf.c: "%%" prints "%", unknown
+         specifier are printed as themselves
+       * sdcc/support/regression/tests/bug1057979.c: pic16 printf doesn't
+         support flags, width and precision specifiers
+
+2006-06-24 Borut Razem <borut.razem AT siol.net>
+
+       * sdcc/support/regression/tests/bitvars.c: added gbz80, pic16 and pic16
+         to the list of sdcc tagrets not supporting bit type
+       * sdcc/support/regression/tests/bug-905992.c.c: excluded regression
+         testfor pic16 due to bug:
+         [ 1511794 ] pic16: regression test bug-895992.c fails
+
+2006-06-24 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * src/mcs51/gen.c (genCmp): optimization for RFE 1162453
+       * src/SDCCglue.c (initPointer), fixed bug 1496419
+       * support/regression/tests/bug1496419.c: new, added
+
+2006-06-22 Borut Razem <borut.razem AT siol.net>
+
+       * support/regression/ports/pic16/support.c: use gpsim usart module from
+         libgpsim_modules library
+
+2006-06-21 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
+
+       * device/include/mcs51/at89c51ed2.h: Fixed bug 1510144 changed
+       IP0H to IPH0.
+
+2006-06-19 Raphael Neider <rneider AT web.de>
+
+       * src/pic/glue.h,src/pic16/glue.h: added prototypes
+       * src/pic/glue.c,src/pic16/glue.c (pic1x_stringInSet,
+         pic1x_emitSymbolIfNew): NEW, check for a string in a set,
+         (pic14printExterns,pic14printPublics,pic16printPublics,
+         pic16_printExterns): use new functions to emit symbols
+         (picglue,pic16glue): emit publics before emitting externs
+       * src/pic/gen.c,src/pic16/gen.c (genFunction): remember the names of
+         locally defined functions to avoid bug #1443651
+       * support/regression/tests/bug-716242.c: removed pic16 workaround
+       * support/regression/ports/pic16/spec.mk: ignore errors during build
+
+2006-06-19 Raphael Neider <rneider AT web.de>
+
+       * src/pic/glue.h: added pic14aopLiteral prototype
+       * src/pic/glue.c (pic14aopLiteral): return unsigned int
+       * src/pic/gen.c: removed stdint.h dependency
+         (aopGet): use Safe_strdup()
+         (bitpatternFromVal): removed, replaced use with pic14aopLiteral
+         (genDataPointerSet): use pic14aopLiteral()
+       * src/pic16/glue.h, src/pic16/glue.c, src/pic16/gen.c: similar changes
+         for pic16; thanks to Bernhard and Maarten
+
+2006-06-18 Borut Razem <borut.razem AT siol.net>
+
+       * support/regression/tests/structflexarray.c: flexible array members
+         not supported by gcc < 3
+       * sim/ucsim/configure, sim/ucsim/configure.in: do not compile serio
+         GUI tool by default
+       * src/pic/gen.c: don't include [p]strdin.h on solaris
+       * support/Util/pstdint.h: addad svn attributes
+       * support/regression/tests/constantRange.c,
+         support/regression/tests/rotate.c: include inttypes.h instead
+         stdint.h on solaris, addad svn attributes
+
+2006-06-18 Raphael Neider <rneider AT web.de>
+
+       * src/SDCCsymt.c (initCSupport): change return type of divschar to
+         int for PIC16
+       * src/pic16/genarith.c (genAddLit): sign-extend via standard routine
+         (pic16_genMinusBits): simplified sign-extension
+         (pic16_genUMult8XLit_8,pic16_genUMult8X8_8): renamed to
+           pic16_genMult8XLit_n resp. pic16_genMult8X8_n, fixed and
+           adjusted to correctly handle mixed-signed operands, disabled
+           now unused multiplciation routines
+       * src/pic16/gen.c (pic16_pushpCodeOp): fixed to handle literals
+         (assignResultValue): added argument denoting the size of the result
+           as returned by the function (fixes upcasts in assigning from
+           function calls: char foo(); int i = foo();)
+         (genCall,genPcall,genGenPointerGet,genReceive): pass size of
+           function result to assignResultValue
+         (genMult): disabled inlined multiplication code
+         (genDiv): augmented to also handle the modulus operator, fixed to
+           handle mixed-signed operands correctly
+         (genMod): simply call genDiv, disabled unused code
+         (genAssign): fixed missing (sign-)extension on result
+       * src/pic16/main.c (_hasNativeMulFor): accept literals [-128..256) as
+           valid char operands, allow signed operands for native code, added
+           division and modulo operator handling
+       * device/lib/pic16/libsdcc/char/divschar.c: divschar returns an int
+
+       As a consequence, onebyte.c (if split into two files) and muldiv.c
+       pass regression tests.
+
+2006-06-17 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
+
+       * doc/Makefile.in: two runs of makeindex seem needed to get
+       correct page references in the index of sdccman.pdf
+       * doc/sdccman.lyx: mentioned cmon51, added links, small changes
+
+2006-06-17 Borut Razem <borut.razem AT siol.net>
+
+       * sdcc/device/lib/Makefile.in: corrected PORTINCDIR path
+
+2006-06-17 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
+
+       * doc/sdccman.lyx: updated, added (porting source code, debugging),
+       mentioned ec2drv and paulmon
+
+2006-06-16 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * as/mcs51/lkarea.c (lnkarea2): clear new xdatamap, bugfix for two
+         consecutive abs areas
+         (find_empty_space, allocate_space): added map to handle codemap or
+          xdatamap,
+         (lnksect2): renamed rloc to locIndex, fixed bug 960060 by handling
+          absolute idata and xdata
+       * as/mcs51/lkmem.c (summary2): updated legend
+
+2006-06-16 Raphael Neider <rneider AT web.de>
+
+       * src/pic16/gen.c (shiftR2Left2Result): fixed bug #1507127
+
+2006-06-13 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * debugger/mcs51/cmd.c (cmdListFunctions): fixed bugs 1181163 and
+         1208515
+       * src/SDCClrange.c (findPrevUse): fixed bug 1294475
+
+2006-06-13 Vangelis Rokas <vrokas AT users.sourceforge.net>
+
+       * src/port.h (struct PORT): added field gp_tags, to hold the tag
+       value of generic pointers,
+       * src/avr/main.c,
+         src/ds390/main.c,
+         src/hc08/main.c,
+         src/izt/i186.c,
+         src/izt/tlcs900h.c,
+         src/mcs51/main.c,
+         src/pic/main.c,
+         src/pic16/main.c,
+         src/xa51/main.c,
+         src/z80/main.c: PORT structure, added elements for gp_tags field,
+       * src/SDCCsymt.h: replaced hardwired values of GPTYPE_* macros with
+       fields in the PORT structure of each port,
+       * src/SDCCast.c (decorateType): allow processing of generic pointers
+       for PIC16 port (FPTRSIZE equals GPTRSIZE), also set GPTYPE_NEAR for
+       S_FIXED symbols
+
+2006-06-12 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * link/z80/lkgb.c,
+       * link/z80/lkgg.c,
+       * src/pic16/gen.c,
+       * src/pic16/main.c,
+       * src/pic16/pcode.c,
+       * src/pic/main.c,
+       * src/pic/pcoderegs.c,
+       * src/SDCCicode.c,
+       * src/SDCCmain.c,
+       * src/SDCCsymt.c: replaced all exit(-1) by exit(EXIT_FAILURE) to fix
+         bug 1504689 on minGW
+
+2006-06-12 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
+
+       * device/lib/printf_tiny.c: fixed bug #1465675 (%x format specifier)
+
+2006-06-12 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCast.c (backPatchLabels): fixed bug #1504636
+
+2006-06-11 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * device/lib/printf_large.c (OUTPUT_CHAR, _output_char): added and used
+         for optimization
+
+2006-06-11 Vangelis Rokas <vrokas AT users.sourceforge.net>
+
+       * src/pic16/gen.c (genCast): fixed bug with assignment of a pointer
+       to a char variable. Fixed bug #1504211
+       * device/include/pic16/adc.h,
+       device/include/lib/pic16/libio/adc/adcopen.c: applied patch #1364387
+       and fixed bug #1364390
+
+2006-06-10 Borut Razem <borut.razem AT siol.net>
+
+       * CVSROOT: removed the CVS left-over
+
+2006-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * as/hc08/asmain.c (asexit),
+       * as/hc08/lkmain.c (lkexit),
+       * as/mcs51/asmain.c (asexit),
+       * as/mcs51/lkmain.c (lkexit),
+       * src/SDCCglue.c (DEFSETFUNC),
+       * src/SDCCmain.c (linkEdit, assemble),
+       * support/librarian/sdcclib.c (AddRel),
+         replaced unlink() by standard C remove()
+       * src/SDCC.y: replaced removePostIncDecOps() by createRMW()
+       * src/SDCCast.c (replaceAstWithTemporary, createRMW,
+         gatherImplicitVariables): new, added to fix bug 608752,
+         (createFunction): added gatherImplicitVariables()
+       * src/SDCCast.h: added createRMW prototype
+       * src/SDCCsymt.h (struct symbol): added infertype
+       * support/regression/tests/bug608752.c: new, added
+
+2006-06-10 Raphael Neider <rneider AT web.de>
+
+       * src/pic16/gen.c (pic16_aopOp): use WREG as destination even for
+         multibyte dummy reads (fixes #1503234)
+
+2006-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * device/include/mcs51/compiler.h: new, added header file to enable
+         creating common sfr definition header files for different compilers
+
+2006-06-05 Raphael Neider <rneider AT web.de>
+
+       * src/pic16/{pcode.h,genarith.c}:
+         introduced pCodeOp combining any two pCodeOps (previously only
+         two register operands could be combined), removed pcop2 from
+         pCodepReg, replaced pCodeOpReg2 with pCodeOp2, fixes #1492366
+       * src/pic16/pcodepeep.c (pic16_pCodeOpCopy): added case for PO_TWO_OPS
+       * src/pic16/gen.c (pic16_popGet2,pic16_popGet2p,pic16_popCombine2):
+         rewritten to use new PO_TWO_OPS
+       * src/pic16/main.c (_hasNativeMulFor): cover more cases natively,
+       * src/pic16/pcode.c (pic16_newpCodeOpImmd): initialize rIdx field,
+         (pic16_newpCodeOp): catch invalid attempts on PO_TWO_OPS,
+         (pic16_newpCodeOp2): NEW, create combined pCodeOp,
+         (pic16_get_op): embraced return arg to allow #define return(x),
+           added new case for combined opcodes
+         (pic16_get_op2): reduced to use pic16_get_op() on second pCodeOp,
+         (pic16_pCode2str,pic16_getRegFrompCodeOp,
+          pic16_getRegFromInstruction2): fixed/added handling of new pCodeOp
+
+2006-06-04 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCval.c (checkConstantRange): added
+       * src/SDCCval.h: added checkConstantRange
+       * support/Util/SDCCerr.c,
+       * support/Util/SDCCerr.h: replaced unused W_IF_NEVER_TRUE and
+       W_IF_ALWAYS_TRUE by W_COMP_RANGE and W_LIT_OVERFLOW
+       * src/SDCC.y: moved early 'condition transformations' to SDCCast.c
+       * src/SDCCast.c (decorateType): added checkConstantRange,
+       added 'condition transformations' from SDCC.y so that now W_COMP_RANGE
+       can be emitted with the correct always true/false warning,
+       added optimization for double '!';
+       result of decorateType() must be assigned back to the tree, because
+       decorateType() can change the tree
+       * src/SDCCicode.c (geniCodeLogic),
+       (geniCodeAssign): replaced new checkConstantRange, added warnings,
+       (checkConstantRange): removed, it was only a fragment which never
+       emitted a warning
+       * src/SDCCsymt.c (computeType): fixed promotion for
+       "-1 < (unsigned bit) b"
+       * src/pic/ralloc.c (packRegsForAssign),
+       * src/pic16/ralloc.c (packRegsForAssign),
+       * src/hc08/ralloc.c (packRegsForAssign),
+       * src/z80/ralloc.c (packRegsForAssign): ported fix for bug #930931
+       from mcs51
+       * src/mcs51/ralloc.c (packRegsForAssign): removed outcommented source
+       * support/regression/tests/constantRange.c: added
+       * support/valdiag/tests/constantRange.c: added
+       * support/valdiag/valdiag.py: added -DPORT_HOST=1
+
+2006-06-02 Borut Razem <borut.razem AT siol.net>
+
+       * support/regression/ports/pic16/support.c: increase stack size
+         to 255 bytes
+       * support/regression/Makefile.in: sort tests by name so that the
+         resutlts can be compared on different machines / platforms
+
+2006-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * device/lib/printf_large.c (output_digit): optimized further, Tnx Frieder
+       * src/ds390/gen.c (emitLabel): new, added,
+         (genDjnz): fixed stack overflow bug,
+         (throughout): cosmetic changes to sync with mcs51/gen.c,
+         replaced emitcode("", "%05d$:", lbl->key + 100) with emitLabel(lbl)
+       * src/mcs51/gen.c (genEndFunction): small optimization,
+         (throughout): cosmetic changes to sync with ds390/gen.c
+
+2006-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * device/lib/printf_large.c (output_digit, calculate_digit): optimized,
+         (_print_format): fixed printing pointers
+       * src/mcs51/gen.c (emitLabel, movb): new, added,
+         (genAssign): small optimization,
+         (genDjnz): fixed stack overflow bug,
+         (throughout): replaced sprintf with SNPRINTF,
+         replaced mcs51_regWithIdx with REG_WITH_INDEX,
+         replaced emitcode("mov", "b,...") with MOVB(...),
+         replaced emitcode("", "%05d$:", lbl->key + 100) with emitLabel(lbl),
+         replaced D(emitcode("; genXXX", "")) with D(emitcode(";", "genXXX"))
+       * src/mcs51/peeph.def: added rules 140 and 264
+       * src/SDCCmem.c (allocLocal): store register declared locals in DSEG/OSEG
+         so they may get optimized into registers
+
+2006-05-30 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * src/SDCCmain.c (optionsTable, parseCmdLine): handle --use-stdout
+         immediately when encountered,
+         (printUsage): always use stderr even on windows
+
+2006-05-30 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCast.c (isLoopCountable): fixed bug #1478316
+       (processParms): fixed bug #1247551
+       * src/SDCCmain.c (printVersionInfo, printOptions, printUsage,
+       parseCmdLine, main): print '--version' to stdout,
+       print 'help' to stdout if --help is given,
+       print 'help' to stderr and exit with EXIT_FAILURE if no or bad
+       arguments are given; fixed --help
+
+2006-05-27 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCcse.c (findPointerSet): fixed bug #1493710
+       * support/regression/tests/bug-1493710.c: added
+
+2006-05-27 Borut Razem <borut.razem AT siol.net>
+
+       * support/regression/fwk/lib/testfwk.c: define array in _printn() as
+         static instead auto
+       * support/regression/ports/pic16/support.c: increase stack size
+         from default 64 bytes to 128 bytes
+       * support/regression/tests/staticinit.c,
+         support/regression/tests/float.c: regression tests fully enabled
+         for pic16 port by putting the initialized data arrays into the code
+         section
+       * support/regression/ports/pic16/spec.mk: don't link default libraries.
+         This was changed by mistake in the previous version.
+
+2006-05-28 Vangelis Rokas <vrokas AT users.sourceforge.net>
+
+       * src/pic16/gen.c (genFunction, genEndFunction): some
+       beautifications, fixed bug with falsely restoring FSR2 in large
+       stack model, thanks to Beau E. Cox for reporting the bug
+
+2006-05-26 Maarten Brock <sourceforge.brock AT dse.nl>
+
+       * debugger/mcs51/break.c,
+       * debugger/mcs51/cmd.c (throughout): removed unused variables and labels,
+         use %p to print pointers, made address variables unsigned
+       * debugger/mcs51/cmd.c (infoSymbols): added missing parameter to printf
+       * debugger/mcs51/symtab.c (parseSymbol): must return something
+       * src/mcs51/gen.c (aopForSym): small optimization,
+          moved declarations mcs51_ptrRegReq and mcs51_nRegs to ralloc.h,
+         (freeAsmop): added missing break,
+         (aopPut): removed parameter bvolatile, determine it inside the function,
+         (saveRegisters, unsaveRegisters): small optimization,
+         (genIpush): removed pointless check,
+         (throughout): replaced Safe_calloc, strcpy with Safe_strdup,
+         replaced sprintf with SNPRINTF,
+         replaced strcpy with strncpyz,
+         updated aopPut calls,
+         replaced D(emitcode("; genXXX", "")) with D(emitcode(";", "genXXX"))
+       * src/mcs51/ralloc.h:  added declarations mcs51_ptrRegReq and mcs51_nRegs
+
+2006-05-24 Borut Razem <borut.razem AT siol.net>
+
+       * support/regression/tests/bug-221100.c: fixed xdata problem caused by
+         modification of test for the pic16 port, put the array to the code
+         memory for pic16port; thanks to Maarten Brock and Frieder Ferlemann
+
+2006-05-23 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
+
+       * src/pic/gen.c: MSC 6 does not have <stdint.h>.  Use pstdint.h instead.
+       * support/Util/pstdint.h: added
+
+2006-05-22 Borut Razem <borut.razem AT siol.net>
+
+       * src/regression/Makefile: removed bool2.c test, added -q linker option
+       * src/regression/add2.c, src/regression/add3.c, src/regression/bool1.c,
+         src/regression/bool3.c, src/regression/nestfor.c, src/regression/ptrfunc.c,
+         src/regression/compare.c, src/regression/or1.c, src/regression/compare2.c,
+         src/regression/while.c, src/regression/compare3.c, src/regression/compare4.c,
+         src/regression/compare5.c, src/regression/sub2.c, src/regression/rotate1.c,
+         src/regression/rotate2.c, src/regression/rotate3.c, src/regression/rotate4.c,
+         src/regression/switch1.c, src/regression/rotate5.c, src/regression/for.c,
+         src/regression/add.c, src/regression/sub.c, src/regression/call1.c:
+         define SUPPORT_BIT_TYPES 0, removed unused bit variables
+
+2006-05-22 Raphael Neider <rneider AT web.de>
+
+       * src/pic16/gen.c (pic16_storeForReturn): fragile fix for
+         bug #1492360 (problematic due to generic pointers, see code)
+
+2006-05-22 Borut Razem <borut.razem AT siol.net>
+
+       * support/regression/ports/pic16/specs.mk: removed stack size linker
+         directive
+       * support/regression/tests/array.c,
+         support/regression/tests/bitopcse.c,
+         support/regression/tests/bug-908454.c,
+         support/regression/tests/malloc.c: modified for pic16 regression test
+       * support/regression/tests/bitfields.c:
+         pic16 - excluded bitfileds of size > 8
+       * support/regression/tests/bp.c: pic16 - reduced data size
+       * support/regression/tests/bug-221100.c: pic16 - reduced data size
+       * support/regression/tests/bug-460010.c:
+         pic16 - used the absolute address the fits in memory
+       * support/regression/tests/bug-716242.c:
+         bug [ 1443651 ] pic 16: redefining symbol that cannot be redefined.
+       * support/regression/tests/float.c:
+         pic16 - excluded - data size too big
+       * support/regression/tests/onebyte.c:
+         pic16 - bug [ 1444425 ] onebyte.c regression tes fails on pic16
+       * support/regression/tests/shifts.c:
+         pic16 - function names probably have to differ in first X characters
+         (gpasm limitation?)
+       * support/regression/tests/staticinit.c:
+         pic16 - excluded some tests due error: no target memory available for
+         section ".idata"
+
+2006-05-22 Borut Razem <borut.razem AT siol.net>
+
+       * support/Util/dbuf.c: fixed bug #1489008 fix dbuf_c_str(),
+         second try. Thanks Stas Sergeev once more.
+
 2006-05-21 Maarten Brock <sourceforge.brock AT dse.nl>
 
        * src/hc08/gen.c (transferAopAop): aop forced to stack was not restored,