changelog.txt

This a FREE tool chain which compiles C codes into 8051 binary code, converts the binary to RTL ROM,

	  bug 1859853)

2008-02-01 Raphael Neider <rneider AT web.de>

	* device/include/pic/pic16f886.h,
	* device/include/pic/pic16f887.h: added RA6 and RA7

2008-01-24 Raphael Neider <rneider AT web.de>

	* device/include/pic/pic16f88.h: added RA6 and RA7
	* device/lib/pic/libdev/disabled_pic16f886.c,
	* device/lib/pic/libdev/disabled_pic16f887.c: renamed and enabled

	* src/pic16/devices.inc,
	* device/include/pic16/pic18f2423.h,
	* device/include/pic16/pic18f2523.h,
	* device/include/pic16/pic18fregs.h,
	* device/lib/pic16/pics.all
	* device/lib/pic16/libdev/pic18f2423.c,
	* device/lib/pic16/libdev/pic18f2523.c: added 18f2423 and 18f2523
	* device/lib/pic16/libio/i2c.ignore,
	* device/lib/pic16/libio/usart.ignore,
	* device/lib/pic16/libio/adc.ignore: ignore new devices

2008-01-23 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCast.c (createRMW): fixed bug 1582651

2008-01-20 Borut Razem <borut.razem AT siol.net>

	* src/SDCCcse.c: partially fixed enhancement request
	  #1793872 - multiply by -1 not collapsed
	* support/regression/tests/arithcsi.c: added regression test

2008-01-19 Maarten Brock <sourceforge.brock AT dse.nl>

	* as/mcs51/asx8051.dsp: removed define SDK
	* as/mcs51/i51mch.c (machine): fixed bug 1865114
	* device/include/asm/ds390/features.h: fixed bug with ds390 & stack-auto
	* as/link/lklex.c,
	* as/link/mcs51/lkmain.c: used LKDIRSEP, LKDIRSEPSTR and LKOBJEXT,
	  cosmetic changes, brought more in sync, changed old K&R to ANSI

2008-01-13 Borut Razem <borut.razem AT siol.net>

	* support/scripts/sdcc.nsi: added Uninstall/reinstall page, ...
	* src/SDCCicode.c: fixed bug #1870216 - Error 122: dividing by zero

2007-12-30 Borut Razem <borut.razem AT siol.net>

	* src/pic16/gen.c: fixed implementation of bitwise operations for
	  pic16 target
	* support/regression/tests/bitwise.c: added test cases

2007-12-29 Borut Razem <borut.razem AT siol.net>

	* src/SDCCasm.[ch]: renamed from asm[ch], use dbuf_getline(), ...
	* src/src.dsp, src/Makefile.bcc, src/Makefile.in, src/common.h,
	  src/SDCCglue.c, src/xa51/main.c: asm.[ch] renamed to SDCCasm.[ch]
	* support/Util/dbuf_string.[ch]: added function dbuf_getline()
	* src/ds390/gen.c, src/hc08/gen.c, src/mcs51/gen.c, src/pic16/gen.c,
	  src/pic/gen.c, src/z80/gen.c, src/xa51/gen.c, src/pic16/ralloc.c,
	  src/pic16/pcode.[ch]: added const qualifier
	* as/hc08/Makefile.bcc, as/hc08/Makefile.in, as/hc08/as_hc08.dsp,
	  as/mcs51/Makefile.bcc, as/mcs51/Makefile.in, as/mcs51/asx8051.dsp,
	  as/z80/Makefile.bcc, as/z80/Makefile.in, as/z80/as_gbz80.dsp,
	  as/z80/as_z80.dsp: added dbuf.[ch] and dbuf_string[ch] to project
	* as/asxxsrc/aslex.c: use dbuf_getline()
	* as/hc08/asdata.c, as/hc08/asexpr.c, as/hc08/asm.h, as/hc08/m08adr.c,
	  as/mcs51/asdata.c, as/mcs51/asexpr.c, as/mcs51/asm.h,
	  as/mcs51/i51adr.c, as/z80/asdata.c, as/z80/asexpr.c, as/z80/aslist.c,
	  as/z80/asm.h, as/z80/z80adr.c:
	  changed type of ib and ip to const char *

2007-12-28 Borut Razem <borut.razem AT siol.net>

	* as/asxxsrc/aslex.c: moved from as/mcs51/aslex.c;
	  introduced (readlin) - long lines are turuncated
	* as/hc08/as_hc08.dsp, as/mcs51/asx8051.dsp, as/z80/as_gbz80.dsp,
	  as/z80/as_z80.dsp, as/hc08/Makefile.in, as/mcs51/Makefile.in,
	  as/z80/Makefile.in: moved aslex.c to asxxsrc
	* as/hc08/aslex.c, as/z80/aslex.c: deleted
	* as/hc08/asmain.c, as/mcs51/asmain.c:
	  added missing initialization of a_addr field
	* support/regression/tests/long_asm_line.c: added regtest for long
	  assembler line

2007-12-22 Borut Razem <borut.razem AT siol.net>

	* src/SDCC.lex: fixed bug #1852894: # character hangs the compiler

2007-12-20 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCsymt.c (computeType): fixed bug, thanks Fan Weiguang

2007-12-16 Borut Razem <borut.razem AT siol.net>

	* device/include/pic16/stdbool.h: removed, since already exists in
	 device/include/; this also fixes bitopcse.c regression test for pic16
	 target
	* support/regression/fwk/inclusw/testfwk.h: added macro ASSERT_FAILED
	* src/pic16/glue.c: fixed bug #1851855: generic static pointer
	  dereference doesn't work; covered by regression test bug1399290

2007-12-05 Borut Razem <borut.razem AT siol.net>

	* doc/sdccman.lyx: fixed bug #1844509 - Correction to Manual 4.6.9
	  Adding new PIC16

2007-12-01 Borut Razem <borut.razem AT siol.net>

	* sim/ucsim/cmd.src/cmdmem.cc, sim/ucsim/cmd.src/mem.cc:
	  corrected handling of the highest_valid_address

2007-11-17 Raphael Neider <rneider AT web.de>

	* src/pic/main.c (_asmCmd): include debug arguments (-g as $3)
	* src/pic/glue.c (picglue): emit .file if --debug is given

2007-11-17 Raphael Neider <rneider AT web.de>

	* src/pic16/genarith.c (pic16_genPlus, pic16_genMinus): take special
	care when left or right operand resides in result, fixes #1830220

2007-11-17 Borut Razem <borut.razem AT siol.net>

	* src/SDCCglue.c, src/pic16/glue.c: reverted fix for bug
	  #983491 - "Merge duplicate strings function is ineffective"
	* support/regression/tests/bug-983491.c: regtest disabled
	* as/asxxsrc: created
	  as/asxxsrc/assym.c, as/asxxsrc/strcmpi.c: moved
	  as/hc08/assym.c, as/mcs51/assym.c, as/strcmpi.c,
	  as/z80/assym.c, as/hc08/asstore.c, as/mcs51/asstore.c: deleted
	  as/hc08/Makefile.bcc, as/hc08/Makefile.in, as/hc08/as_hc08.dsp,
	  as/hc08/asm.h, as/link/hc08/Makefile.bcc, as/link/hc08/Makefile.in,
	  as/link/hc08/link_hc08.dsp, as/link/mcs51/Makefile.bcc,
	  as/link/mcs51/Makefile.in, as/link/mcs51/aslink.dsp,
	  as/link/z80/Makefile.in, as/link/z80/linkgbz80.dsp,
	  as/link/z80/linkz80.dsp, as/mcs51/Makefile.bcc, as/mcs51/Makefile.in,
	  as/mcs51/asm.h, as/mcs51/asx8051.dsp, as/z80/Makefile.bcc,
	  as/z80/Makefile.in, as/z80/as_gbz80.dsp, as/z80/as_z80.dsp,
	  as/z80/Makefile.as_hc08, as/mcs51/Makefile.asx8051: modified
	  created as/asxxsrc directory, assym.c and strcpi.c moved into it

2007-11-15 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/include/stdarg.h: added and removed some casts
	* src/SDCCsymt.c (compareType): Fully check types between generic and
	  non-generic pointers, also accept ptr-ptr to void-ptr assignments

2007-11-13 Borut Razem <borut.razem AT siol.net>

	* support/regression/tests/bug-1817005.c:
	  added regtest for bug #1817005 - as-z80 chokes on long labels

2007-11-12 Borut Razem <borut.razem AT siol.net>

	* as/z80/asmain.c, as/z80/asm.h, as/z80/assym.c, as/z80/asdata.c,
	  as/z80/asout.c, as/z80/aslist.c:
	  fixed bug #1817005 - as-z80 chokes on long labels

2007-11-11 Maarten Brock <sourceforge.brock AT dse.nl>

	* as/hc08/asmain.c,
	* as/z80/asmain.c: cosmetic changes
	* as/hc08/alloc.h,
	* as/mcs51/alloc.h,
	* as/z80/alloc.h: removed
	* as/hc08/assym.c,
	* as/mcs51/assym.c: replaced alloc.h with stdlib.h
	* as/link/aslink.h: added LKDIRSEP and, LKDIRSEPSTR
	* as/link/hc08/Makefile.in,
	* as/link/mcs51/Makefile.in,
	* as/link/z80/Makefile.in: added -DUNIX to CFLAGS
	* as/link/lklex.c,
	* as/link/mcs51/lkarea.c,
	* as/link/mcs51/lkmain.c: cosmetic changes
	* as/link/hc08/lklibr.c,
	* as/link/z80/lklibr.c,
	* as/link/mcs51/lklibr.c: used LKDIRSEP, LKDIRSEPSTR and LKOBJEXT,
	  used cygwin_conv_to_full_posix_path,
	  added warnings, cosmetic changes, brought more in sync
	  changed old K&R into ANSI function declarations
	* as/link/z80/lklibr.c (loadAdb): added
	* as/link/z80/lkmain.c: removed -- option from usage text

2007-11-03 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/mcs51/gen.c (outBitC): optimized for no result

2007-10-31 Borut Razem <borut.razem AT siol.net>

	* src/SDCCsymt.c: fixed (hopeful properly) bug
	  #1805702 - order of extern matters
	* support/regression/tests/bug-1805702.c: enabled regtest for bug
	  #1805702

2007-10-29 Borut Razem <borut.razem AT siol.net>

	* src/SDCCsymt.c: reverted bad fixed of bug #1805702
	  - order of extern matters
	* support/regression/tests/bug-1805702.c: disabled regtest for bug
	  #1805702

2007-10-29 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/ds390/peeph.def: replaced 24bitModeAndPortDS390 by
	  24bitMode, portIsDS390
	* src/mcs51/gen.c (genOr): optimized for RFE 1750727
	* src/SDCCpeeph.c (flat24bitModeAndPortDS390): removed
	  (notVolatileVariable): also check sloc names,
	  (callFuncByName): moved ftab[] out of function and sorted it by use

2007-10-28 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/include/stdarg.h: fixed bug in va_start macro for --xstack
	* src/hc08/gen.c (aopForRemat): aop->aopu.aop_immd.from_cast_remat not set,
	  aop->aopu.aop_immd.aop_immd2 not filled with (generic) pointer type
	* src/SDCCicode.c (geniCodeCast): fixed bug 880197
	* support/regression/tests/bug-880197.c: new, added

2007-10-28 Borut Razem <borut.razem AT siol.net>

	* support/regression/Makefile.in,
	  support/regression/ports/mcs51-large/spec.mk,
	  support/regression/ports/mcs51-xstack-auto/spec.mk,
	  support/regression/ports/mcs51-stack-auto/spec.mk,
	  support/regression/ports/mcs51-medium/spec.mk,
	  support/regression/ports/mcs51-common/spec.mk,
	  support/regression/ports/mcs51-common/*,
	  support/regression/ports/mcs51-small/*:
	  mcs51 renamed to mcs51-common, created mcs51-small
	* src/SDCCsymt.c: fixed bug #1805702 - order of extern matters
	* support/regression/tests/bug-1805702.c: added regtest for bug
	  #1805702

2007-10-26 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/mcs51/peeph.def: moved rules 257.x to 253.x and re-enabled 253.b,
	  added new rules 265 - 270
	* support/regression/tests/bug1721024.c:new, added
	* support/regression/Makefile.in: renamed test-mcs51 to test-mcs51-small,
	  introduced new test-mcs51 to run all mcs51 tests

2007-10-25 Maarten Brock <sourceforge.brock AT dse.nl>

	* support/regression/tests/bug1816470.c: new, added

2007-10-21 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCast.c (resultTypePropagate): do propagate for LEFT_OP, do not
	  propagate for *,+,- with float, fixed bug 1816470
	  (decorateType): cast to resultTypeProp instead of resultType

2007-10-19 Borut Razem <borut.razem AT siol.net>

	* src/pic16/glue.c: fixed bug #983491 - "Merge duplicate strings
	  function is ineffective" for pic16 tareget
	* support/scripts/listerr.c: corrected include path
	* device/lib/_itoa.c: fixed bug #1806402 - _itoa and _uitoa leak to
	  adjacent memory

2007-10-18 Maarten Brock <sourceforge.brock AT dse.nl>

	* support/regression/tests/using.c: new, added
	* support/regression/tests/vaargs.c: fixed and enabled test

2007-10-18 Borut Razem <borut.razem AT siol.net>

	* src/SDCCglue.c: fixed bug #983491 - Merge duplicate strings function
	  is ineffective
	* support/regression/tests/bug-983491.c: added regtest for bug #983491

2007-10-18 Maarten Brock <sourceforge.brock AT dse.nl>

	* doc/sdccman.lyx: documented option --Werror
	* src/SDCCsymt.c (checkFunction): fixed bug 1815418 by setting
	  RegBankUsed[] earlier

2007-10-14 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/include/mcs51/p89lpc938.h: new, added, thanks Kyle Guinn
	* src/pic/glue.c,
	* src/SDCCval.c,
	* src/SDCCast.c,
	* src/SDCCast.h: replaced AST_LIT_VALUE with AST_FLOAT_VALUE and
	  AST_ULONG_VALUE
	* src/SDCCast.c (decorateType): improved optimization of tri-op
	* src/SDCCerr.c (vwerror, setWError),
	* src/SDCCerr.h,
	* src/SDCCmain.c (parseCmdLine): added option --Werror to treat all
	  warnings as errors, thanks Stas Sergeev for PATCH 1813211

2007-10-13 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/mcs51/gen.c (leftRightUseAcc): use macro IS_OP_ACCUSE
	* src/SDCCast.c (decorateType): optimize bit=cond?1:0, RFE 1738430
	* support/regression/tests/bug-223113.c,
	* support/regression/tests/bug-426632.c,
	* support/regression/tests/bug-468811.c,
	* support/regression/tests/bug-477835.c,
	* support/regression/tests/bug-478094.c,
	* support/regression/tests/bug-499644.c,
	* support/regression/tests/bug-524209.c,
	* support/regression/tests/bug-524211.c,
	* support/regression/tests/packcast.c,
	* support/regression/tests/structidx.c: added empty tests
	* support/regression/tests/bug-607243.c: enabled test

2007-10-06 Borut Razem <borut.razem AT siol.net>

	* .version, doc/sdccman.lyx: bumped version to 2.7.4 to indicate the full
	   support of universal binaries on Mac OS X

2007-10-02 Borut Razem <borut.razem AT siol.net>

	* src/SDCCval.h: unified double2ul macro for all platforms
	* src/SDCCval.c: fixed bug #1777758 - applied Maarten's patch
	* support/regression/tests/bitwise.c: added regtest for bug #1777758

2007-09-30 Borut Razem <borut.razem AT siol.net>

	* src/SDCCval.h: fixed bug #1739860 - sdcc does not work correctly on some
	  platforms
	* sdcc_vc_in.h: enabled warnings
	* src/hc08/gen.c: fixed MSVC warning C4146: unary minus operator applied to
	  unsigned type, result still unsigned
	* src/mcs51/peep.c: fixed gcc warning: suggest parentheses around && within ||

2007-09-28 Raphael Neider <rneider AT web.de>

	* src/pic/device.c (find_device): prevent buffer underflow error
	* src/pic/pcoderegs.c (OptimizeRegUsage): avoid dereferencing
	  the just destroyed list entry

2007-09-18 Frieder Ferlemann <Frieder.Ferlemann AT web.de>

	* doc/sdccman.lyx: there's a dedicated wiki page for cmake and sdcc, thanks
	  Alexander Neundorf