+2004-01-26 Michael Hope <michaelh@juju.net.nz>
+
+ * support/regression/tests/literalop.c (mulWrapper): Added a
+ wrapper to remove integer overflow warnings.
+
+ * support/regression/tests/float_trans.c: Made work on host.
+
+ * support/regression/ports/ucz80/spec.mk (UCZ80): Made detect the
+ location of sz80.
+
+ * support/regression/generate-cases.py (main): Changed from inline
+ to a main method.
+
+ * doc/Makefile (install): Changed to depth first to get rid of
+ missing directory install warning.
+
+ * as/Makefile (install-doc): Made work on Mac.
+
+2004-01-25 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCast.c: added an additional type flow in decorateType() of
+ opposite direction, see feature request #860006; it's enabled at runtime
+ by setting the environment variable SDCC_NEWTYPEFLOW
+ * src/SDCCast.h: changed prototype of decorateType()
+ * src/SDCCglue.c (emitRegularMap): updated call of decorateType()
+ * src/SDCCicode.c (geniCodeDivision) (geniCodeModulus): promotion from
+ 'char' to 'int' can be omitted, if both operands are 'unsigned char';
+ see feature request #877103
+ * src/SDCCval.c: updated call of decorateType()
+ (valBitwise): fixed bug #882876
+ (valMinus): added promotion
+ (valLogicAndOr): result is unsigned
+ (cheapestVal) (constVal): literals from 0...255 are 'unsigned char' now
+ * src/SDCCsymt.c (computeType),
+ * src/mcs51/gen.c (genCmpGt) (genCmpLt): literal 'unsigned char'
+ must not cause an unsigned operation
+ * src/pic/glue (pic14emitRegularMap),
+ * src/pic16/glue.c (pic16emitRegularMap): updated call of decorateType()
+
+2004-01-23 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/pic/pcode.c (PCodeID): commented out left over debug code
+
+2004-01-20 Bernhard Held <bernhard@bernhardheld.de>
+
+ * support/valdiag/tests/overflow.c: added shift tests
+ * src/pic/device.c,
+ * src/pic/gen.c,
+ * src/pic/gen.h,
+ * src/pic/glue.c,
+ * src/pic/main.c,
+ * src/pic/pcode.c,
+ * src/pic/pcode.h,
+ * src/pic/pcodepeep.c,
+ * src/pic/pcoderegs.c,
+ * src/pic/ralloc.c,
+ * src/pic/ralloc.h: applied patch from Slade Rich;
+ added support for multiple code pages and multiple RAM banks on the
+ PIC 14 port. The ASM files now no longer simply assume all the
+ code / RAM are in the same page / bank. This means the linker can
+ safely allocate code/RAM of separate ASM files to different pages/banks.
+ * doc/sdccman.lyx: added Slade's tips
+ * src/mcs51/peeph.def: fixed bug #880768
+
+2004-01-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/hc08/ralloc.c (rematStr): fixed bug #879282
+ * src/SDCCast.c (decorateType): fixed bug #880197
+
+2004-01-20 Michael Hope <michaelh@juju.net.nz>
+
+ * sim/ucsim/gui.src/serio.src/main.cc: Fixed unconditional use of
+ getopt.h.
+
+ * debugger/mcs51/cmd.c (getValBasic): Changed strtof to strtod as
+ strtof is not part of C89 and isn't included with Mac OS X.
+
+2004-01-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/hc08/gen.c (genPlusIncr, genUminus, genMinusDec, genCmp,
+ shiftL2Left2Result): fixed bug #879326
+ (genAnd, genOr, genXor): fixed bug when result was of type AOP_CRY
+ (genMultOneByte): fixed bug in signed vs unsigned multiplication
+ * sim/ucsim/hc08.src/inst.cc (inst_clr): added missing effective
+ address fetch for clr instruction
+ * device/lib/hc08/_mulint.c: created optimized assembly version
+ * src/SDCCdflow.c (computeDataFlow): fixed bug #878209
+
+2004-01-19 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCicode.c (geniCodeArray): applied patch from Stas Sergeev
+ proposed in FR #877103
+
+2004-01-18 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCval.c (cheapestVal): added missing checks
+ * src/SDCCicode.c (usualBinaryConversions): fixed condition
+ * src/SDCCicode.c (geniCodeAdd): fixed part of bug #877103
+
+2004-01-16 Klaus Flittner <klaus_flittner@gmx.de>
+
+ * src/ds390/gen.c (aopOp3): fixed the assignment of different dptrs to
+ equal operands
+
+2004-01-16 Vangelis Rokas <vrokas@otenet.gr>
+
+ * src/SDCCmain.c (linkEdit): variable $3 of the linker command is
+ loaded with the linker search paths (-L arguments) and the libraries
+ to be linked with the current source (-l arguments). Changes
+ currently will affect only the pic16 port.
+ * src/pic16/main.c (_pic16_finaliseOptions): add to the linker
+ include path the port specific paths and port specific libraries,
+ * gplink command now contains the $3 argument,
+ * src/pic16/device.h,
+ * src/pic16/device.c,: structure PIC_device is made public and
+ renamed to PIC16_device, the same for variable Pics which is renamed
+ to Pics16. Updated all references to them.
+ * src/pic16/glue.c (pic16glue): corrected bug with code
+ initialization which bypassed the variable initializations block.
+
+ * device/lib/pic16/Makefile.rules: removed --penable-stack from
+ COMPILE_FLAGS and added the --nostdinc option
+
+2004-01-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * device/include/mc68hc908jb8.h: Register defs for another member
+ of the hc08 family. Contributed by Bjorn Bringert - thanks!
+
+2004-01-14 Vangelis Rokas <vrokas@otenet.gr>
+
+ Documenting changes from previous commits.
+ * configure.in (version 1.56),
+ * configure: initially I've added AC_CONFIG_SUBDIRS(device/lib/pic16)
+ when generating output files to configure the pic16 library,
+ but now I've commented it out, since gputils aren't installed in the
+ SF compile farm, so library won't compile
+
+ * device/lib/Makefile.in (version 1.56): initially I've added in
+ target 'all' the prerequestive 'model-pic16' so it compiled the
+ pic16 library, but now I've commented it out for the same reasons
+ above,
+ * added targets 'model-pic16' and 'objects-pic16' to compile the
+ library
+ * added target 'port-specific-objects-pic16' to handle the
+ generated libraries and copy them into the build/ directory
+ * added target 'clean-intermediate-pic16' to clean intermediate
+ files into pic16 directory
+ * in target 'installdirs' added line to create directory pic16 in
+ the installation path
+
+ * device/include/Makefile.in (version 1.11): in target 'install'
+ added lines to copy all header files to installation path,
+ * in target 'installdirs' added line create directory for pic16
+ headers in the installation path
+
+2004-01-13 Klaus Flittner <klaus_flittner@gmx.de>
+
+ * src/ds390/gen.c (genCall): fixed a double use of acc and b after
+ a function call
+
+2004-01-13 Bernhard Held <bernhard@bernhardheld.de>
+
+ * configure,
+ * device/lib/configure.in,
+ * device/lib/configure: fixed for autoconf 2.57
+
+2004-01-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/z80/main.c (_parseOptions): fixed the portmode= command line
+ option so that it actually works. Made it specific to the z80, since
+ the gbz80 doesn't have these kinds of I/O ports.
+
+2004-01-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * device/include/z180.h,
+ * device/lib/_memcpy.c,
+ * device/lib/_memmove.c,
+ * device/lib/_mulint.c,
+ * device/lib/ser_ir.c,
+ * device/lib/ser_ir_cts_rts.c,
+ * device/lib/_strcmp.c,
+ * device/lib/_strtok.c: fixed pragmas to non-deprecated form
+ * src/z80/main.c (_process_pragma): add support for pragmas bank and
+ portmode; added deprecation warning for bank= and protmode= forms.
+ Also, guard against buffer overflow.
+ * src/z80/gen.c (aopGet): generate better code for sfr banked read
+
+2004-01-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/hc08/main.c (_hc08_genAssemblerPreamble): fixed bug #875487. Also
+ changed interrupt vector table generation to only emit declared vectors.
+ * device/include/Makefile.in: added missing backslash
+ * device/lib/pic16/Makefile.rules: add $(MODELFLAGS) to $(CFLAGS)
+
+2004-01-13 Vangelis Rokas <vrokas@otenet.gr>
+
+ Mainly changes to support compilation of the device libraries
+ * src/pic16/device.c: stack is allocated via symbol and not
+ via literal number. The symbol is placed in the corresponding
+ position of the data ram
+ * (pic16_dump_section): relocatable and absolute uninitialized
+ data are now emitted in sorted order to reduce section naming,
+ * src/pic16/ralloc.c (newReg): fixed bug with SFR's that
+ weren't marked as being in the access bank,
+
+2004-01-13 Vangelis Rokas <vrokas@otenet.gr>
+
+ Added portion of GNU PIC Library under the directory
+ device/include/pic16 and device/lib/pic16. These files
+ contain the declarations of SFRs for the PIC18Fxx2 devices.
+ The directory is initialized via configure from toplevel.
+
+2004-01-12 Klaus Flittner <klaus_flittner@gmx.de>
+
+ * src/ds390/gen.c (operandsEqu): fixed a little typo, that prevented
+ the spilllocations to be compared correctly
+
+2004-01-12 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCast.c (decorateType): fixed bug introduced today
+
+2004-01-12 Borut Razem <borut.razem@siol.net>
+
+ * src/SDCC.lex, support/Util/SDCCerr.h, support/Util/SDCCerr.c,
+ doc/sdccman.lyx: upper case pragmas are deprecated
+
+2004-01-12 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCast.c (decorateType): replacing 'ul > 0' by '!ul' results
+ in simpler and even better code
+
+2004-01-11 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCicode.c (operandOperation): fixed bug #874819
+ * src/SDCCast.c (decorateType): fixed
+ char foo (unsigned long ul) { return ul > 0; }
+
+2004-01-11 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * doc/sdccman.lyx: Moved and added some sections, small changes
+ all over. Telling LaTeX to be less strict with word spacing
+ to better keep the right margin. Changed some notes about
+ maintainance of the ports in section 3.2.1 - is it OK like this?
+
+2004-01-11 Vangelis Rokas <vrokas@otenet.gr>
+
+ SDCC source changes:
+ * src/SDCCopt.c (cntToFcall, cnvToFloatCast, cnvFromFloatCast,
+ convilong): modified to inform the pic16 port that builtin functions
+ are external
+
+ PIC16 PORT specific changes:
+ * src/pic16/device.c pic16_dump_equates() added,
+ processor registers declared internally by the port are emitted in
+ the translation as equates,
+ * src/pic16/gen.c: inline code is passed unprocessed to the
+ translation,
+ * (pic16_popGetLit2): fnuction modified to take second operand as
+ pCodeOp pointer and not as literal,
+ * (popRegFromIdx): prefixed with pic16_,
+ * (pic16_popCombine2): modified to receive already allocated pCode
+ operands,
+ * (pic16_pushpCodeOpReg, pic16_poppCodeOpReg): added
+ * (genFunction): initializes local stack frame and pushes on stack
+ all the registers used by this function,
+ * (genEndFunction): restores all registers from stack and restores
+ stack frame,
+ * src/pic16/glue.c (pic16emitRegularMap): various changes and
+ improvements,
+ * (pic16glue): changed the program startup sequence,
+ * added new dbName code 'A' for functions placed in absolute section
+ * src/pic16/main.c: added function attribute _naked,
+ * added pragma 'code' to place a fnuction at an absolute address,
+ * added command line arguments --debug-ralloc and --pcode-verbose,
+ * (_pic16_finiliseOptions): options.all_callee_saves is set by default
+ * src/pic16/pcode.c (pic16_pBlockConvert2Absolute) added,
+ * (pic16_newpCodeOpLit2): modified to take the second operand as
+ pCodeOp pointer,
+ * (pic16_printpBlock): modified to emit each function in a separate
+ section,
+ * (pic16_get_op): modified to use the gpasm modifiers LOW,HIGH and
+ UPPER for immediate operands,
+ * src/pic16/pcodepeeph.c: added peephole support for the LFSR
+ instruction,
+ * src/pic16/peeph.def: all peepholes with movff are commented out,
+ because there is a problem in the pcode peep optimizer,
+ * src/pic16/ralloc.c: the register allocator can now reuse local
+ function symbols for another function. This saves register usage.
+ * src/pic16/ralloc.h: added flag isLocal in structure regs,
+
+ Added file src/pic16/NOTES with information about program writing on
+ the current port version.
+
+2004-01-11 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * src/mcs51/peephole.def: added peepholes 177.c,d (redundant moves)
+ and peephole 252 (array access)
+
+2004-01-09 Borut Razem <borut.razem@siol.net>
+
+ * src/SDCCmain.c : fixed #872250: -l command line defined library
+ files are scanned before standard library files
+
+2004-01-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCast.c (decorateType): fixed bug #874046
+
+2004-01-09 Borut Razem <borut.razem@siol.net>
+
+ * support/scripts/sdcc.nsi: remove previous installation
+
+2004-01-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
+
+ * src/SDCCglue.c (createInterruptVect): don't append 7(5) padding
+ bytes for last interrupt vector (mcs51)
+ * sdcc.spec: fixed typo
+
+2004-01-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/mcs51/gen.c (genFunction, genEndFunction, genReceive, getTempRegs,
+ gen51Code): more efficient parameter receive for --model-large
+ ("bug" #845294)
+
+2004-01-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/ds390/main.c,
+ * src/z80/main.c: added missed needLinkerScript flags (more than
+ one port structure defined in these file)
+ * src/ds390/gen.c (aopForSym, aopOp, operandsEqu, aopOp3): fixed
+ bug #795325
+
+2004-01-08 Vangelis Rokas <vrokas@otenet.gr>
+
+ * src/SDCCmain.c: removed various references to DEFAULT_PORT
+ * src/port.h: added flag needLinkerScript in port->linker
+ structure to inform whether to create a .lnk file or not,
+ * src/avr/main.c,
+ * src/ds390/main.c,
+ * src/hc08/main.c,
+ * src/mcs51/main.c,
+ * src/pic/main.c,
+ * src/pic16/main.c,
+ * src/xa51/main.c,
+ * src/z80/main.c: changed appropriately to configure
+ needLinkerScript flag
+ * src/pic/gen.c,
+ * src/pic16/gen.c (genAddrOf): fixed bug #863624
+ * src/pic/glue.c: added variable udata_section_name to
+ override default uninitialized data segment definition for
+ devices only with SHAREBANK memory (reported from Erik Epetrich)
+ * (pic14emitOverlay): modified to emit a commented overlay segment
+ directive when no overlay data exist
+ * (picglue): modified to emit uninitialized data segment
+ according to udata_section_name
+ * src/pic/main.c (_pic14_parseOptions): added command line
+ options --udata-section-name=[name] to override default
+ udata definition name
+ * modified _linkCmd and _asmCmd to include compiler passed
+ arguments via -W option
+ * src/pic16/main.c: added $l in _asmCmd, changed extension for
+ object file from '.rel' to '.o' in port->linker structure,
+ changed size of fptr from 2 to 3 in port structure
+
+2004-01-07 Borut Razem <borut.razem@siol.net>
+
+ * support/scripts/sdcc.nsi: update PATH
+ * support/scripts/sdcc.ico: craeted
+
+2004-01-07 Bernhard Held <bernhard@bernhardheld.de>
+
+ * device/include/Makefile.in: fix install
+ * doc/Makefile: fix install
+
+2004-01-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+ * src/SDCCsymt.c (processFuncArgs): fixed superflous allocation noted
+ in bug #860505
+ * src/SDCCmem.c (printAllocInfoSeg, printAllocInfo): minor changes to
+ how the function variable allocation summary is displayed; also
+ include information about variables allocated to the overlay
+ segment
+
+2004-01-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
+
+ * as/mcs51/lkmain.c: Help about -Y option
+ * as/mcs51/lkarea.c: Fixed gcc warnings
+
+2004-01-06 Bernhard Held <bernhard@bernhardheld.de>
+
+ * src/SDCCval.c (valShift): changed from 16 to 32 bit shift count,
+ fixed warning
+ * support/valdiag/tests/overflow.c: added
+ * src/SDCCast.c (decorateType),
+ * src/SDCCicode.c (geniCodeLeftShift): added promotion to int for
+ LEFT_OP (left shift)
+
2004-01-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
* as/mcs51/lkmain.c: stack must be after data when option -Y is not used
* src/common.h: added ifndef/define/endif macros
around the header file.
Bug reported from Jesus Calvino-Fraga
-
+
2004-01-06 Bernhard Held <bernhard@bernhardheld.de>
* sdcc.spec: updated
projects / fw / sdcc / blobdiff