changelog.txt

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

2008-08-24 Raphael Neider <rneider AT web.de>

	* device/lib/pic16/configure, device/lib/pic16/configure.ac:
	  always use the sdcc from the current build tree (ignore $CC from
	  the environment, fixes compile farm builds)
	* device/lib/Makefile.in: rename .a into .lib for compatibility,
	  remove more build products from install directory
	* sdcc/src/pic16/main.c (_pic16_linkEdit,_pic16_finaliseOptions)
	* sdcc/support/scripts/sdcc.nsi: revert to .lib extension for libs

2008-08-24 Borut Razem <borut.razem AT siol.net>

	* src/SDCC.y: applied patch
	  2050245: Fix # 1963382
	  for bug
	  1963382: Listing File - C file comment is incorrect
	  thanks to RvS

2008-08-23 Borut Razem <borut.razem AT siol.net>

	* src/pic16/gen.c: applied patch
	  2048464: PIC16: fix genUminus - addresses not.c regression test
	  thanks Mauro Giachero

2008-08-22 Borut Razem <borut.razem AT siol.net>

	* device/lib/pic16/configure, device/lib/pic16/configure.ac,
	  src/pic16/main.c: allow spaces in gpasm and gplink paths

2008-08-15 Philipp Klaus Krause <pkk AT spth.de>

	* src/z80/peep.c,
	* src/z80/peeph-z80.def: minor peephole improvement

2008-08-15 Raphael Neider <rneider AT web.de>

	* src/z80/gen.c (_vemit2): suppress compiler warning

	* src/pic/*.[ch]: make proper use of header files and avoid
	  ad-hoc extern declarations, mark module-local helpers 'static',
	  removed dead/replaced code, no functional changes
	* src/pic16/pcode.c: disentangled from pic14 backend

2008-08-14 Philipp Klaus Krause <pkk AT spth.de>

	* src/z80/gen.c: fixed #2051348
	* support/regression/tests/bug-2051348.c: regression test for #2051348

2008-08-10 Raphael Neider <rneider AT web.de>

	* configure.in,
	* Makefile.common.in: export PACKAGE for $docdir,
	  fixes #1957036, avoid some "underquoted definition" warnings
	* configure: regenerated

2008-08-10 Raphael Neider <rneider AT web.de>

	* device/lib/pic16/**: build pic16 library using autotools for
	  improved dependency tracking

	* device/lib/Makefile.in,
	* src/pic16/main.c,
	* support/scripts/sdcc.nsi: adapt to changes in filenames (s/.lib/.a/)

2008-08-10 Raphael Neider <rneider AT web.de>

	* src/pic/pcode.c (ReuseReg): do not overlay the registers used for
	  local variables if --nooverlay is given, workaround for #2023121

2008-08-08 Raphael Neider <rneider AT web.de>

	* src/pic16/genarith.c (genAddLit): fix structure access (#1888004)

2008-08-08 Raphael Neider <rneider AT web.de>

	* src/pic/pcoderegs.c,
	* src/pic/pcode.c,
	* src/pic16/pcode.c: replace own SAFE_snprintf with common SNPRINTF

2008-08-07 Borut Razem <borut.razem AT siol.net>

	* src/SDCCval.c, src/SDCCmain.c, src/SDCC.lex,
	  device/lib/pic/Makefile.rules, device/lib/ds390/Makefile.in,
	  device/lib/ds400/Makefile.in, device/lib/hc08/Makefile.in,
	  support/cpp/libcpp/lex.c,  doc/sdccman.lyx:
	  applied modified patch 2038174: Add support for binary constants v2
	  thanks Mauro Giachero
	* .version, doc/sdccman.lyx: bumped sdcc version to 2.8.3

2008-08-04 Raphael Neider <rneider AT web.de>

	* doc/sdccman.lyx,
	* src/pic16/device.h,
	* src/pic16/glue.c,
	* src/pic16/main.c: enable --optimize-goto by default

	* device/lib/pic16/Makefile.common.in: suppress removed option

	* src/pic16/gen.c,
	* src/pic16/genutils.c: avoid too long relative branches (#2031890)

2008-07-30 Borut Razem <borut.razem AT siol.net>

	* src/pic16/device.c, src/pic16/glue.c, src/pic16/pcode.c:
	  applied patch 22032433: PIC16: fix constant strings,
	  thanks Mauro Giachero

2008-07-29 Borut Razem <borut.razem AT siol.net>

	* src/pic16/gen.c: applied patches:
	  2030306: [1/3] PIC16: fix failing rotate.c tests on 16-bit variables,
	  2030307: [2/3] PIC16: fix failing rotate.c tests for 32-bit var (1),
	  2030310: [3/3] PIC16: fix failing rotate.c tests for 32-bit var (2),
	  thanks Mauro Giachero

2008-07-13 Philipp Klaus Krause <pkk AT spth.de>

	* src/port.h: Fixed typo in comment

2008-07-12 Philipp Klaus Krause <pkk AT spth.de>

	* src/z80/mappings.i: Implemented RFE #1919415
	* src/z80/peeph-z80.def: Implemented RFE #1919415, #1861376,
	  #1880202, #1914434, prepared for RFE #1703943

2008-07-12 Philipp Klaus Krause <pkk AT spth.de>

	* src/z80/peeph.def,
	* src/z80/peeph-z80.def,
	* src/z80/peeph-gbz80.def: separate Z80 from GBZ80 peepholes in
	  preparation for Z80 peephole improvements

2008-06-21 Raphael Neider <rneider AT web.de>

	* device/include/pic16/pic18f66j60.h,
	* device/include/pic16/pic18f66j65.h,
	* device/include/pic16/pic18f67j60.h,
	* device/include/pic16/pic18f86j60.h,
	* device/include/pic16/pic18f86j65.h,
	* device/include/pic16/pic18f87j60.h,
	* device/include/pic16/pic18f96j60.h,
	* device/include/pic16/pic18f96j65.h,
	* device/include/pic16/pic18f97j60.h,
	* device/lib/pic16/libdev/pic18f66j60.c,
	* device/lib/pic16/libdev/pic18f66j65.c,
	* device/lib/pic16/libdev/pic18f67j60.c,
	* device/lib/pic16/libdev/pic18f86j60.c,
	* device/lib/pic16/libdev/pic18f86j65.c,
	* device/lib/pic16/libdev/pic18f87j60.c,
	* device/lib/pic16/libdev/pic18f96j60.c,
	* device/lib/pic16/libdev/pic18f96j65.c,
	* device/lib/pic16/libdev/pic18f97j60.c,
	* device/include/pic16/pic16devices.txt,
	* device/include/pic16/pic18fregs.h,
	* device/lib/pic16/pics.all: added new devices

	* device/include/pic16/adc.h,
	* device/lib/pic16/libio/adc/adcbusy.c,
	* device/lib/pic16/libio/adc/adcopen.c,
	* device/lib/pic16/libio/adc/adcsetch.c,
	* device/lib/pic16/libio/i2c/i2copen.c,
	* device/lib/pic16/libio/usart/uopen.c: adapted to new devices,
	  all changes from a patch by Anton Strobl

2008-06-12 Borut Razem <borut.razem AT siol.net>

	* sim/ucsim/cmd.src/info.cc, sim/ucsim/cmd.src/bp.cc,
	  sim/ucsim/xa.src/xa.cc, sim/ucsim/xa.src/xacl.h,
	  sim/ucsim/z80.src/z80cl.h, sim/ucsim/z80.src/z80.cc,
	  sim/ucsim/sim.src/uc.cc, sim/ucsim/sim.src/uccl.h,
	  sim/ucsim/hc08.src/hc08.cc, sim/ucsim/hc08.src/hc08cl.h,
	  sim/ucsim/s51.src/uc51cl.h, sim/ucsim/s51.src/uc390.cc,
	  sim/ucsim/s51.src/uc51.cc, sim/ucsim/s51.src/uc390cl.h,
	  sim/ucsim/avr.src/avrcl.h, sim/ucsim/avr.src/avr.cc:
	  fixed bug 1990586: s51 simulator, uc::disass() unimplemented
	  by applying the modified patch from Risto Huotari

2008-06-04 Maarten Brock <sourceforge.brock AT dse.nl>

	* .version,
	* doc/sdccman.lyx: bumped sdcc version to 2.8.2
	* src/ds390/gen.c (aopPutUsesAcc, genAddrOf): fixed bug 1015185
	* src/mcs51/gen.c (genNearPointerGet, genNearPointerSet): fixed bug 1938300
	* support/regression/tests/bug1938300.c: new, added

2008-06-03 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/include/asm/ds390/features.h,
	* device/include/asm/mcs51/features.h,
	* device/include/mcs51/regc515c.h: inserted LGPL notice

2008-05-29 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/lib/gbz80/div.s,
	* device/lib/z80/div.s: fixed bug 1904314 by applying a modified part of
	  patch 1597883, Thanks Robert Ramey

2008-05-29 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCast.c (createIvalType, createIvalStruct, createIvalArray,
	  createIvalCharPtr, createIvalPtr, createIval),
	* src/SDCCval.h
	* src/SDCCval.c (convertIListToConstList, list2expr): handle incomplete
	  initializers for local auto variables
	* support/regression/tests/zeropad.c: added testcase for auto initializers

2008-05-26 Raphael Neider <rneider AT web.de>

	* device/lib/pic16/startup/crt0.c,
	* device/lib/pic16/startup/crt0i.c,
	* device/lib/pic16/startup/crt0iz.c: clean up, make use of access bank
	  explicit, fixed curr_entry loop for >= 256 initializer records,
	  removed debug code (write to 0xf7e)

2008-05-25 Raphael Neider <rneider AT web.de>

	* device/include/pic/pic16f627a.h,
	* device/include/pic/pic16f628a.h,
	* device/include/pic/pic16f648a.h: added missing ports

2008-05-20 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/include/float.h: added __INFINITY
	* device/lib/_fsadd.c: handle overflows
	* device/lib/_fsmul.c,
	* device/lib/_fsdiv.c: use __INFINITY
	* device/lib/_fseq.c,
	* device/lib/_fsneq.c: handle -0.0
	* sim/ucsim/s51.src/uc89c51r.cc,
	* sim/ucsim/s51.src/uc89c51rcl.h: fixed bug 1385430
	* sim/ucsim/sim.src/hwcl.h: */* confuses VC
	* src/mcs51/gen.c (genSend): fixed bug with --xstack
	* support/regression/ports/mcs51-xstack-auto/spec.mk: print floats
	* support/regression/tests/snprintf.c: test bug with --xstack

2008-05-19  Philipp Klaus Krause <pkk AT spth.de>

	* src/SDCCpeeph.c (callFuncByName):
	  Support nested parenthesis in peephole function arguments (#1967300)

2008-05-19 Raphael Neider <rneider AT web.de>

	* src/pic16/gen.c (pic16_emitpLabel,pic16_emitpLabelFORCE):
	  fixed duplicate labels (#1911325)

2008-05-19 Raphael Neider <rneider AT web.de>

	* src/regression/empty.c: suppress warning
	* src/regression/pointer1.c: enabled index_by_pointer()
	* src/regression/inline.c: now works for pic16 as well

	* src/pic16/device.c: include dbuf declarations
	* src/pic16/device.h: removed obsolete prototypes

	* src/pic16/gen.c, src/pic16/gen.h: moved generic pointer tags
	* src/pic16/glue.c: made purely local functions static,
	  (pic16_printGPointerType, pic16_printIvalCharPtr,
	  pic16_printIvalFuncPtr, pic16_printIvalPtr): fixed initialized
	  generic pointers' tags (#1961866)

	* src/pic16/pcode.c (assignValnums): optimize literal assignments

2008-05-19 Borut Razem <borut.razem AT siol.net>

	* support/scripts/sdcc.nsi: remove uninstall.exe after uninstallation,
	  fixed typo, uninstall include/pic16/pic16devices.txt

2008-05-18 Borut Razem <borut.razem AT siol.net>

	* support/Utils/dbuf_string.[ch]: added dbuf_chomp(),
	  the buffer is null terminated
	* src/device/pic16.c:
	  applied modified patch 1965676: Patch for Win32 16 bit PIC
	* sdcc_vc_in.h: defined YY_NO_UNISTD_H

2008-05-16 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCC.lex (check_type),
	* src/SDCC.y (type_specifier2 TYPE_NAME): fixed bug 1925942
	* as/hc08/clean.mk,
	* as/mcs51/clean.mk,
	* as/z80/clean.mk: also clean *.dep
	* device/lib/pic16/libsdcc/stack/Makefile,
	* sim/ucsim/libtool: removed as they are rebuild by configure
	* src/clean.mk: removed izt, so Makefile is not deleted for distclean

2008-05-13 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCast.c (fixupInline, createFunction): save currBlockno in
	  fixupInline instead of createFunction to fix bug 1864577
	  (inlineFindMaxBlockno): removed, use global blockNo
	* src/SDCCglobl.h: added blockNo
	* src/z80/peep.c,
	* src/z80/peep.h: modified properties
	* support/regression/tests/bug1864577.c: new, added

2008-05-07 Maarten Brock <sourceforge.brock AT dse.nl>

	* as/mcs51/asdata.c,
	* as/mcs51/asm.h: added org_cnt
	* as/mcs51/asmain.c (main, asmbl): fixed bug 1957716, changed old K&R to ANSI
	* as/mcs51/asout.c: changed old K&R to ANSI
	* as/mcs51/Makefile.in: use common identifiers
	* as/hc08/asdata.c,
	* as/hc08/asexpr.c,
	* as/hc08/asm.h,
	* as/hc08/asmain.c,
	* as/hc08/asout.c,
	* as/hc08/Makefile.bcc,
	* as/hc08/Makefile.in: synchronized with as/mcs51/*
	* sdcc_vc_in.h: added define __func__
	* src/SDCCast.c (expandInlineFuncs): applied patch 1957148 to fix bug 1717305,
	  Thanks Ruud van Silfhout
	* support/regression/tests/bug1717305.c: new, added

2008-05-05 Borut Razem <borut.razem AT siol.net>

	* support/regression/Makefile.in,
	  support/regression/ports/ds390/spec.mk,
	  support/regression/ports/hc08/spec.mk,
	  support/regression/ports/mcs51-common/spec.mk,
	  support/regression/ports/pic14/spec.mk,
	  support/regression/ports/pic16/spec.mk,
	  support/regression/ports/ucz80/spec.mk,
	  support/regression/ports/z80/spec.mk:
	  added INC_DIR and LIBDIR paths
	* src/ds390/gen.c: removed duplicated selicolon

2008-05-04 Borut Razem <borut.razem AT siol.net>

	* support/regression/Makefile.in,
	  support/regression/fwk/lib/testfwk.c,
	  support/regression/ports/ds390/spec.mk,
	  support/regression/ports/hc08/spec.mk,
	  support/regression/ports/mcs51-common/spec.mk,
	  support/regression/ports/mcs51-large/spec.mk,
	  support/regression/ports/mcs51-medium/spec.mk,
	  support/regression/ports/mcs51-small/spec.mk,
	  support/regression/ports/mcs51-stack-auto/spec.mk,