1 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
3 * device/lib/Makefile.in: bad fix, reverted to 1.43
5 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
7 * device/lib/Makefile.in: added missing z80 object files
9 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
11 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
12 pic16 progress by Vangelis:
30 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
32 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
34 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
36 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
37 added gbz80 build to MSVC project.
38 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
39 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
40 from 8051 stuff and setup so it links using a .lnk file.
42 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
44 * support/librarian/sdcclib.c: sdcc librarian.
45 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
48 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
50 * as/mcs51/lkmain.c: properly handle extensions in function afile.
52 2003-07-02 Borut Razem <borut.razem@siol.net>
54 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
55 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
56 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
57 src/xa51/main.c, src/z80/main.c:
58 virtualization of glue() function: each port has it's own glue function,
59 which is accessed by do_glue function pointer in PORT.general structure
61 2003-07-01 Kevin Vigor <kevin@vigor.nu>
63 * DS800C400 fun, improved ROM interface and tinibios.
65 2003-06-27 Kevin Vigor <kevin@vigor.nu>
67 * More support for DS80C400. Now includes beginning of interface to ROM.
69 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
71 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
73 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
75 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
77 2003-06-19 Borut Razem <borut.razem@siol.net>
79 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
81 2003-06-19 Borut Razem <borut.razem@siol.net>
83 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
84 fixed Z80 port - crt0.o: cannot open.
86 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
88 * support/Util/MySystem.c (merge_command): revert bad fix
90 2003-06-18 Borut Razem <borut.razem@siol.net>
92 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
94 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
96 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
97 option --use-stdout sends errors to stdout instead of stderr.
99 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
101 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
103 2003-06-15 Borut Razem <borut.razem@siol.net>
105 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
106 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
107 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
108 fixed width array of pointers replaced with sets;
109 multiple include and lib paths ared transferred to preprocessor and linker
110 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
111 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
112 fixed width array of pointers
113 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
114 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
115 fixupPath(), getPathDifference()
116 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
117 fixed width array of pointers
119 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
121 * src/pic16/ralloc.c: fix warnings
122 * src/pic16/pcode.c: fix warning
124 2003-06-10 Scott Dattalo <scott@dattalo.com>
126 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
127 know all the details, but essentially this set of changes enable
128 the pic16 port to generate movff instructions and generate assembler
134 * src/pic16/device.c:
137 * src/pic16/pcoderegs.c:
138 * src/pic16/ralloc.c:
139 * src/pic16/ralloc.h:
141 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
143 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
144 added option --vc, so sdcc errors and warnings are compatible with
145 Microsoft Visual Studio.
147 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
149 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
150 device/lib/libfloat.lib: added atof function.
152 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
154 * doc/sdccman.lyx: updated to Lyx 1.3
155 * doc/cdbfileformat.lyx: updated to Lyx 1.3
156 * doc/test_suite_spec.lyx: updated to Lyx 1.3
157 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
159 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
161 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
163 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
165 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
166 additions to the "related tools/documentation" section
168 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
170 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
172 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
174 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
175 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
177 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
179 * doc/sdccman.lyx: fix double dash and other minor things
180 * doc/Makefile: fix double dash
182 2003-05-28 Karl Bongers(patches from Martin Helmling)
183 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
184 condition and ignore commands.
186 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
188 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
189 is in parts still quite out of date, I did changes as far as I felt makes sense
190 for a non-native english speaker.
191 Please feel free to add to the manual or to correct my changes.
192 * doc/Makefile: undid touching the date of intermediate tex files.
194 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
196 * doc/sdccman.lyx: Manual has an index now
198 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
200 Finalize muluint/mulsint and mululong/mulslong merging:
201 * device/lib/_mulint.c
202 * device/lib/_mullong.c
203 * device/lib/gbz80/mul.s
204 * device/lib/gbz80/stubs.s
205 * device/lib/z80/mul.s
206 * device/lib/z80/stubs.s
207 * src/SDCCsymt.c (initCSupport)
209 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
211 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
212 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
213 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
214 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
217 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
219 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
220 the regression tests I'm not brave enough to enable 245.b, 245.c
221 * doc/sdccman.lyx: added latex preamble for hyperref package.
222 Using pdflatex this will give you a hyperlinked pdf file with
223 bookmarks. (prepend '%' before /usepackage if this breaks something)
225 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
227 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
229 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
231 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
233 2003-05-21 <johan@balder>
235 * src/SDCCglue.c (printIval): fixed bug #739934
237 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
239 Applied patch from bug 737905 (renamed yylineo to mylineno):
246 * src/pic16/pcode.c: Cleaned warnings
247 * src/pic16/pcodeflow.c: Cleaned warnings
248 * src/pic16/pcoderegs.c: Cleaned warnings
250 2003-05-19 Scott Dattalo <scott@dattalo.com>
252 * src/pic16/pcode.c: Cleaned warnings
253 * src/pic16/pcodepeep.c: Cleaned warnings
254 * src/pic16/ralloc.c: Cleaned warnings
256 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
258 * doc/sdccman.lyx: fixed bug 739745
259 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
261 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
263 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
264 it can be defined with CFLAGS when running configure
265 * src/SDCCmain.c: fixed compiling + linking with object files
267 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
269 * configure.in: configure for pic16 port,
270 added --disable-pic16-port
271 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
272 * src/SDCCmain.c: linkOptions is changed to set *,
273 added if/endif conditional macros to remove options help
274 messages from optionsTable when a port is not configured, added
275 support for the PIc16 port in the ports table, when executing
276 the compiler with no port specified on command line, a default
277 port is selected with the new macro DEFAULT_PORT which is
278 defined in port.h, in setDefaultOptions() linkOptions is removed
279 from initialization assignment, since now it is a set,
280 parseCmdLine uses setParseWithComma for linkOptions, in
281 linkEdit() linkOptions are accessed with new function indexSet()
282 which returns the i'th item of a set variable. See SDCCset.c, in
283 linkEdit() when calling buildCmdLine(), added linkOptions as
284 last argument. Now users can pass arguments to gplink via the
285 -Wl option, main() uses pic16glue() to glue up pic16 programs
286 * src/SDCCpeeph.c: various changes to support pic16
287 * src/SDCCset.c: added function void *indexSet(set *, int) to
288 return the i'th item of the set
289 * src/SDCCset.h: added function prototype for indexSet()
290 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
291 * src/clean.mk: added pic16 in CLEANALLPORTS variable
292 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
293 added macro DEFAULT_PORT
294 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
295 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
297 * src/pic16/glue.c: commented out some error producing lines
298 * src/pic16/main.c: __config directives are commented out to stop
299 gpasm complaining and test the linkage with gplink, _linkCmd and
300 _asmCmd changed to be more gplink and gpasm friendly
301 * src/pic16/peeph.def: peep rule 3 is commented out, since it
302 produced an error when parsed, peep rule 12 is added to utilize
303 movff, but it is commented out since the pCode does not support
304 yet a command with 2 address arguments
306 2003-05-18 <johan@balder>
308 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
309 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
310 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
312 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
313 Added feature to script commands from file.
315 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
317 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
318 * src/SDCCutil.c: include ctype.h for win32
320 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
322 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
324 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
326 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
327 Fixed so you can set breakpoints prior to run, run does not stop
328 on entry now. Add tbreak. Other enhancements and fixes for use
331 2003-05-12 Borut Razem <borut.razem@siol.net>
333 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
335 2003-05-11 Borut Razem <borut.razem@siol.net>
337 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
338 the path of bin directory, so that PATH is the only env. variable, which has to be set
339 in case of standard installation.
340 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
341 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
342 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
344 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
346 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
347 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
348 temp files are in the port dir; clean the gen/test directory when
349 generating new test.c
350 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
351 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
352 * support/regression/tests/zeropad.c: added
354 2003-05-09 <johan@balder>
356 * src/SDCCglue.c: fixed bug #597940
358 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
360 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
361 cache sfr, optimize next,step, fix off by one sourceline,
362 support ddd list function.
363 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
365 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
367 * support/regression/HTMLgen.py: added compare_s2f()
368 * support/regression/Makefile: redo 1.27
369 * support/regression/generate-cases.py: redo 1.5
371 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
373 * support/regression/tests/float.c: workaround 33 bit hex constant
374 * support/regression/tests/simplefloat.c: fix division for host
376 2003-04-29 Scott Dattalo <scott@dattalo.com>
378 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
379 that tame's the PIC's over-aggressive optimizer.
381 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
383 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
386 2003-04-29 Kevin Vigor <kevin@vigor.nu>
388 Initial support for DS80C400. "Hello world" runs on TINIm400
391 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
393 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
394 * Some notes on ddd usage added in debugger/README
395 Martin Helmling adding more features and fixes for ddd GUI debugger.
396 Code added for nexti, stepi, up, down, and other adjustments.
398 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
400 * src/pic/pCodepeep.c non-wildcard asmops are now handled
401 * src/pic/peeph.def Added two rules to optimize carry manipulation
402 * src/pic/* removed debug printfs
404 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
406 * debugger/mcs51/cmd.c: added header newalloc.h
408 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
410 * as/Makefile: new EXEEXT
411 * as/z80/Makefile: remove trailing slash of BUILDIR
412 * as/z80/clean.mk: new EXEEXT
413 * Makefile.common.in: add to CFLAGS (and others), don't replace it
414 * support/cpp2/Makefile.in: new EXEEXT
415 * src/pic/glue.c (pic14emitRegularMap): fixed warning
417 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
419 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
420 EXEEXT was introduced to fix all related problems with targets
421 "clean", "install" and "uninstall"; a couple of further flaws
422 especially with "clean" have been fixed too
423 * as/mcs51/Makefile.in
428 * debugger/mcs51/Makefile.in
429 * debugger/mcs51/clean.mk
431 * link/z80/Makefile.in
434 * packihx/Makefile.in
438 * sim/ucsim/avr.src/Makefile.in
439 * sim/ucsim/avr.src/clean.mk
440 * sim/ucsim/s51.src/Makefile.in
441 * sim/ucsim/s51.src/clean.mk
442 * sim/ucsim/xa.src/Makefile.in
443 * sim/ucsim/xa.src/clean.mk
444 * sim/ucsim/z80.src/Makefile.in
445 * sim/ucsim/z80.src/clean.mk
446 * sim/ucsim/main_in.mk
447 * sim/ucsim/packages_in.mk
448 * sim/ucsim/gui.src/Makefile.in
449 * sim/ucsim/gui.src/serio.src/Makefile.in
450 * sim/ucsim/gui.src/serio.src/clean.mk
453 * support/cpp2/Makefile.in
454 * support/cpp2/clean.mk
455 * support/makebin/Makefile
456 * support/makebin/clean.mk
457 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
458 * doc/sdccman.lyx: --program-suffix no longer needed
460 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
462 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
463 Martin Helmling added support for ddd GUI debugger.
464 Code added to display assembly, set variables, and other commands
467 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
469 * as/Makefile: fix target clean
470 * as/clean.mk: fix target clean
471 * as/z80/clean.mk: fix target clean
473 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
475 * Makefile.common.in: added @EXEEXT@
476 * configure.in: removed all mingw32 stuff
477 * configure: rebuilt from configure.in
478 * doc/sdccman.lyx: updated section "installation"
479 * support/scripts/sdcc_mingw32: adapted to configure
480 * support/scripts/sdcc_cygwin_mingw32: added
482 2003-04-22 Scott Dattalo <scott@dattalo.com>
484 * src/pic Added object file support for the PIC port
485 * src/pic Applied patch from Craig Franklin (this started the object file support)
486 * src/regression Updated the PIC regression tests for object files
488 2003-04-20 Borut Razem <borut.razem@siol.net>
490 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
491 lklex.c: In function `getfid':
492 lklex.c:203: warning: array subscript has type `char'
493 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
494 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
495 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
496 stack handling macros
498 2003-04-19 Borut Razem <borut.razem@siol.net>
500 * "handling space characters in file path" task:
501 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
502 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
503 * support/Util/MySystem.h: make it self-sufficient
504 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
505 src/z80/main.c, sdcc/as/mcs51/lklex.c:
506 handling space characters in file path
507 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
508 (it will be used by assemblers, which have their own includes, e.g. gpasm)
509 * support/Util/MySystem.c: handling space characters in executable's path
511 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
513 * as/z80/Makefile: fix permanent rebuild of z80
514 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
515 * support/regression/tests/bitfields.c: added Johan's bitfields.c
517 2003-04-18 Kevin Vigor <kevin@vigor.nu>
519 * src/SDCCopt.c: add special case optimization to replace modulo by
520 a power of two with a bitwise AND.
522 2003-04-18 <johan@balder>
524 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
526 2003-04-17 <johan@balder>
528 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
529 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
531 2003-04-13 Borut Razem <borut.razem@siol.net>
533 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
534 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
535 fixed mingw problem in adl_NORMALIZE_PATH
537 2003-04-12 Borut Razem <borut.razem@siol.net>
539 * fixed "#pragma SAVE/RESTORE can not be nested":
540 * src/SDCC.lex: reworked pragma handling functions
541 * sdcc/src/SDCCglobl.h: reworked stack handling macros
542 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
544 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
546 * src/SDCCutil.c (pathEquivalent): defined but not used
547 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
548 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
549 * configure: rebuilt from configure.in
550 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
551 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
552 * device/include/Makefile.in: replace sdcc_datadir
553 * device/lib/Makefile.in: replace sdcc_datadir
554 * Makefile.common.in: add LDFLAGS from configure
555 * packihx/Makefile.in: use LDFLAGS
556 * src/Makefile.in: use LDFLAGS
557 * support/cpp2/Makefile.in: add LDFLAGS from configure
558 * support/makebin/Makefile: use LDFLAGS
559 * .version: bumped version number to 2.3.5
561 2003-04-12 Borut Razem <borut.razem@siol.net>
563 * completed "different paths" task:
564 * src/SDCCmacro.c: fixed bug in handling quotes
565 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
566 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
568 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
570 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
572 2003-04-11 kevin Vigor <kevin@vigor.nu>
574 * ds390/gen.c ds390/peeph.def: fix bug 706781
576 2003-04-11 Borut Razem <borut.razem@siol.net>
578 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
580 2003-04-10 Scott Dattalo <scott@dattalo.com>
582 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
583 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
584 set - this bit used to not be set...).
585 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
587 * src/regression/and2.c added to test bug 609268
588 * src/regression/Makefile added and2.c to regression test
591 2003-04-08 <johan@CP255758-A>
593 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
594 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
595 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
597 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
599 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
601 * support/cpp2/Makefile.in: fix bug #487815
602 * configure: rebuilt from configure.in
603 * Makefile.common.in: docdir changed, new path suffixes
604 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
605 * sdcc_vc_in.h: reflect changes from sdccconf.h
606 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
607 * src/SDCCutil.h: remove BINDIR hack
608 * doc/sdccman.lyx: update new path hierarchy
610 2003-04-06 Paul Stoffregen <paul@pjrc.com>
612 * src/SDCCpeeph.c: added okToRemoveSLOC test
614 2003-04-06 Paul Stoffregen <paul@pjrc.com>
616 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
618 2003-04-06 Paul Stoffregen <paul@pjrc.com>
620 * src/SDCCpeeph.c: added labelIsReturnOnly test
621 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
623 2003-04-05 <johan@balder>
625 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
626 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
627 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
628 * src/SDCCast.c: fixed a warning
629 * src/SDCCast.h: fixed a warning
630 * src/SDCCicode.c (operandFromAst): fixed a warning
632 2003-04-04 <johan@balder>
634 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
635 * src/SDCCast.c (decorateType): fixed bug #715076
636 * src/SDCC.y: fixed bug #702907
638 2003-04-03 <johan@balder>
640 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
641 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
642 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
643 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
644 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
646 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
648 * _decdptr.c: fix return values
649 * _gptrget.c: fix return values
650 * _gptrgetc.c: fix return values
651 * _gptrput.c: fix return values
652 * _mulint.c: fix return values
653 * as/z80/Makefile: fix 'make -j' problem
655 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
657 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
658 * configure.in: big cleanup, updated to autoconf 2.5x
659 * configure: rebuilt from configure.in
660 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
661 * sdcc_vc_in.h: reflect changes from sdccconf.h
662 * doc/Makefile: fixed a flaw in "make install"
664 2003-04-02 <johan@balder>
666 * src/ds390/gen.c (genCmp): no comments
667 * src/mcs51/gen.c (genCmp): no comments
668 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
669 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
671 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
673 * support/regression/generate-cases.py: place generated file in given sub directory
674 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
675 * support/regression/Makefile: improvements for 'make -j';
676 side effect: it's simpler and faster now
678 2003-03-31 Borut Razem <borut.razem@siol.net>
680 * src/z80/main.c: link-{port} and as-{port} defined without path
681 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
683 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
685 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
687 2003-03-30 Borut Razem <borut.razem@siol.net>
689 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
690 changed type of list parameter to set
691 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
692 * src/port.h: changed type of do_assemble() parameter to set
693 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
694 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
695 definition of "cppoutfilename" macro with NULL value in preProcess()
696 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
697 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
698 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
699 replaced with set *binPathSet
700 * shash_add() deallocates the item, if allready exsists, before adding the new one
701 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
703 2003-03-30 Scott Dattalo <scott@dattalo.com>
705 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
706 a nested for loop bug in the PIC port
707 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
710 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
712 * support/Util/dbuf.h: remove C++ stuff to make it portable
714 2003-03-28 Borut Razem <borut.razem@siol.net>
716 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
717 literal strings in stringLiteral()
718 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
719 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
722 2003-03-27 Paul Stoffregen <paul@pjrc.com>
724 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
726 2003-03-26 <johan@balder>
728 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
729 * src/ds390/gen.c (saveRegisters): catched symbol abuse
730 * src/SDCCast.c (decorateType): fixed " -v < 3"
732 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
734 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
735 Added Lenny Story's debug infrastructure changes:
736 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
737 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
738 * src/cdbFile.c: added
739 * src/SDCCdebug.c: added
740 * src/SDCCdebug.h: added
741 * src/SDCCast.c (createFunction)
742 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
743 * src/SDCCmain.c (parseCmdLine, main)
744 * src/SDCCmem.c (redoStackOffsets)
745 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
748 * src/avr/gen.c (genAVRCode)
749 * src/ds390/gen.c (gen390Code)
750 * src/mcs51/gen.c (gen51Code)
751 * src/pic/gen.c (genpic14Code)
752 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
753 * src/xa51/gen.c (genXA51Code)
754 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
756 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
758 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
759 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
761 2003-03-22 <johan@balder>
763 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
765 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
767 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
768 * doc/cdbfileformat.lyx: added, written by Lenny Story
769 * doc/Makefile: added cdbfileformat.lyx
770 * doc/clean.mk: added cdbfileformat.lyx
772 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
774 * src/mcs51/peeph.def: fix bug #705773
776 2003-03-20 <johan@balder>
778 An sfr/sbit can have an "at #" AND an initializer
779 * src/SDCCsymt.c (checkSClass):
780 * src/SDCCmem.c (allocGlobal):
781 * src/SDCCmem.c (allocLocal):
782 * src/SDCCast.c (createBlock):
784 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
786 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
788 2003-03-16 <johan@balder>
790 Undid the hackup of const and volatile, the problem is much bigger
792 * src/SDCCast.c:1.171
793 * src/SDCCglue.c:1.138
794 * src/SDCCicode.c:1.146
795 * src/SDCCsymt.c:1.150
798 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
800 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
801 * src/ds390/gen.c (genAddrOf): fixed bug #704087
803 2003-03-13 <johan@balder>
805 Hackup const and volatile modifiers in type chains a bit:
807 * src/SDCCast.c:1.169
808 * src/SDCCglue.c:1.136
809 * src/SDCCicode.c:1.143
810 * src/SDCCsymt.c1.146
814 2003-03-12 <johan@balder>
816 * src/SDCCBBlock.h: more LRH debugging junk
817 * src/SDCCcflow.h: more LRH debugging junk
818 * src/SDCCloop.c: more LRH debugging junk
819 * src/SDCC.y (struct_declaration): fixed bug #697590
820 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
821 * src/ds390/gen.c (aopForRemat): fixed bug #700031
822 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
824 2003-03-11 Kevin Vigor <kevin@vigor.nu>
825 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
826 test function names must now match exactly).
827 * src/SDCCcse.c: added special case in findCheaperOp to allow
828 extending a short integer. Makes less awful code for bug 700121 test case.
830 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
832 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
833 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
835 2003-03-11 Kevin Vigor <kevin@vigor.nu>
837 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
838 actually called (operandsNotEqual() was called for all
839 operandsNotEqualX tests).
841 2003-03-11 Kevin Vigor <kevin@vigor.nu>
843 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
844 with shorter literals. Fixes bug 700121.
846 2003-03-11 <johan@balder>
848 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
850 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
852 * src/SDCCloop.c (mergeRegions): an evil beast is dead
853 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
855 2003-03-10 Borut Razem <borut.razem@siol.net>
857 * src/SDCCmain.c: pipe preprocessor's output
858 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
859 * sdcc_vc_in.h: define pclose as _pclose for WIN32
860 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
861 which closes all pipes in pipeSet set
862 * src/SDCCset.c: free deleted item in function deleteSetItem()
863 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
864 moved from z80 to src subproject
865 * .version: increased version number to 2.3.4
867 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
869 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
870 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
871 * support/regression/ports/xa51/spec.mk: fix typo
873 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
875 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
877 2003-03-09 Borut Razem <borut.razem@siol.net>
879 * src/SDCCmain.c: pipe preprocessor's output
880 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
881 * sdcc_vc_in.h: define pclose as _pclose for WIN32
882 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
883 which closes all pipes in pipeSet set
884 * src/SDCCset.c: free deleted item in function deleteSetItem()
885 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
886 moved from z80 to src subproject
888 2003-03-09 Borut Razem <borut.razem@siol.net>
890 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
891 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
892 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
893 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
894 * src/SDCCglobl.h: unification of WIN32 native definitions
896 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
898 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
900 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
902 * src/configure.in: check for endianess (even while cross-compiling)
903 * src/configure: check for endianess (even while cross-compiling)
904 * src/configure_in.h: check for endianess (even while cross-compiling)
905 * src/avr/gen.c: remove old endianess stuff
906 * src/mcs51/gen.c: remove old endianess stuff
907 * src/ds390/gen.c: remove old endianess stuff
908 * src/pic/gen.c: remove old endianess stuff
909 * src/pic/genarith.c: remove old endianess stuff
910 * src/pic/glue.c: fix endianess check
911 * src/pic16/gen.c: remove old endianess stuff
912 * src/pic16/genarith.c: remove old endianess stuff
913 * src/pic16/glue.c: fix endianess check
914 * src/xa51/gen.c: remove old endianess stuff
915 * src/z80/gen.c: fix endianess check
916 * src/SDCCglue.c: fix endianess check
917 * src/ds390/peeph.def: fix bug 700036
919 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
921 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
922 * src/configure: find appropriate data-types on host for SDCC's int and long
923 * src/configure.in: find appropriate data-types on host for SDCC's int and long
924 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
925 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
927 2003-03-07 <johan@balder>
930 some minor cleanups before the big shot
931 OP_DEFS and OP_USES now use Kevin's protection
932 new option --nolabelopt
943 * src/ds390/ralloc.c:
944 * src/mcs51/ralloc.c:
949 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
951 * src/pic/pcode.c (get_op): fix 64 bit warnings
952 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
953 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
954 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
955 * support/regression/tests/malloc.c: fix 64 bit warnings
957 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
959 * src/mcs51/gen.c (genMinus): fixed bug 696436
961 2003-03-02 Borut Razem <borut.razem@siol.net>
963 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
965 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
967 * configure.in: test for mkstemp
968 * sdccconf_in.h: add HAVE_MKSTEMP
970 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
972 * device/include/ctype.h: removed warning while using --stack-auto
973 * device/include/malloc.h: removed warning while using --stack-auto
974 * device/include/string.h: removed warning while using --stack-auto
976 2003-02-23 Borut Razem <borut.razem@siol.net>
978 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
979 because NDEBUG is defined (see man assert)
980 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
982 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
984 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
985 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
987 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
989 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
990 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
992 2003-02-18 <johan@balder>
994 * as/mcs51/asmain.c (asmbl): module can start with a digit
995 * as/z80/asmain.c (asmbl): module can start with a digit
997 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
999 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1000 * src/asm.c: fix pipe() for Mingw32
1002 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1005 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1006 make -V work again; --c1mode reads now from stdin
1007 * doc/sdccman.lyx: added --c1mode
1008 * support/Util/SDCCerr.c: new messages for c1 mode
1009 * support/Util/SDCCerr.h: new messages for c1 mode
1010 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1012 2003-02-15 <johan@balder>
1014 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1016 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1018 * doc/sdccman.lyx: Environment variables, -o and other minor things
1020 2003-02-14 <johan@balder>
1022 * src/xa51/main.c: before anyone really tries to use it :)
1024 * Install doc's in share/sdcc/doc
1025 * removed some obsolete files
1026 * Do a proper make distclean and uninstall
1027 M Makefile.common.in
1030 M device/include/Makefile.in
1031 M device/lib/Makefile.in
1034 M sim/ucsim/doc/Makefile.in
1037 R src/xa51/peeph.rul
1038 M support/cpp2/Makefile.in
1039 M support/makebin/Makefile
1042 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1044 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1046 2003-02-10 Borut Razem <borut.razem@siol.net>
1048 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1049 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1050 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1051 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1052 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1053 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1054 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1055 src/z80/Makefile.bcc: Borland Makefile cleanup
1056 * as/z80/Makefile.bcc: Added Borland Makefile
1057 * support/cpp2/borland.h: Removed
1059 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1061 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1062 * src/SDCC.lex: new pragma NOIV
1063 * src/SDCCglobl.h: new pragma NOIV
1064 * src/SDCCmem.c: new pragma NOIV
1066 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1068 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1070 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1072 * src/SDCCmain.c: signal handling is switched off by --debug
1073 * doc/Makefile: small fix for install; use clean.mk again
1074 * doc/clean.mk: clean *.pdf and *.html too
1076 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1078 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1079 * device/lib/printfl.c: fix a ds390 bug by making it portable
1080 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1081 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1082 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1083 * debugger/mcs51/cmd.c: converted multi-line string literals
1084 * sim/ucsim/globals.cc: converted multi-line string literals
1085 * src/SDCCmain.c: introduced signal handler to remove temp files
1086 * doc/Makefile: small tweaks, implement clean
1087 * doc: removed generated files
1089 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1091 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1092 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1093 Address Record is not correctly generated for DS390."
1095 2003-02-02 Borut Razem <borut.razem@siol.net>
1097 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1098 * as/mcs51/asm.h: fixed compilation with Borland C
1099 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1100 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1101 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1102 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1103 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1104 src/z80/Makefile.bcc: delete $(LIB) only if exist
1105 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1107 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1109 * device/include/malloc.h: introduced NULL
1110 * device/include/string.h: introduced NULL
1111 * device/include/stdlib.h: introduced NULL
1112 * device/lib/_memcpy.c: removed NULL
1113 * device/lib/_strcat.c: removed NULL
1114 * device/lib/_strchr.c: removed NULL
1115 * device/lib/_strcmp.c: removed NULL
1116 * device/lib/_strcpy.c: removed NULL
1117 * device/lib/_strcspn.c: removed NULL
1118 * device/lib/_strlen.c: removed NULL
1119 * device/lib/_strncat.c: removed NULL
1120 * device/lib/_strncmp.c: removed NULL
1121 * device/lib/_strncpy.c: removed NULL
1122 * device/lib/_strpbrk.c: removed NULL
1123 * device/lib/_strrchr.c: removed NULL
1124 * device/lib/_strspn.c: removed NULL
1125 * device/lib/_strstr.c: removed NULL
1126 * device/lib/_strtok.c: removed NULL
1127 * device/lib/malloc.c: removed NULL, include own header
1129 2003-02-02 <johan@balder>
1131 * src/mcs51/ralloc.c (packForPush): fixed bug #631653, maybe other ports need this too? At least now some new alerts in SDCCBBlock.c and SDCCicode.c gives an early warning
1132 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1133 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1134 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1135 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1136 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1138 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1140 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1143 2003-02-01 <johan@balder>
1145 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1147 2003-01-31 <johan@CP255758-A>
1149 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1151 2003-01-30 <johan@balder>
1153 * src/SDCCBBlock.c: automatic bug detection
1154 * src/SDCCicode.c: automatic bug detection
1156 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1158 * src/SDCCglobl.h: now --xram-size 0 works
1159 * src/SDCCmain.c: now --xram-size 0 works
1161 2003-01-29 <johan@balder>
1163 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1165 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1167 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1168 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1169 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1170 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1171 * src/SDCCglobl.h: Added options --xram-size and --code-size
1172 * src/SDCCmain.c: Added options --xram-size and --code-size
1174 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1176 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1177 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1179 2003-01-27 <johan@balder>
1181 * src/SDCC.y: fixed bug #613764
1183 2003-01-26 <johan@balder>
1185 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1186 * src/SDCCsymt.h: fixed bug #673374
1187 * src/SDCCglue.c: fixed bug #661910
1188 * src/SDCCast.c: fixed bug #458099 and 673374
1190 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1192 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1193 * as/mcs51/strcmpi.h: added
1194 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1195 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1196 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1197 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1198 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1199 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1200 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1201 * as/mcs51/Makefile.aslink: new module strcmpi
1202 * as/mcs51/Makefile.asx8051: new module strcmpi
1203 * as/mcs51/Makefil.bcc: new module strcmpi
1204 * as/mcs51/Makefile.in: new module strcmpi
1205 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1207 2003-01-26 <johan@balder>
1209 * src/SDCCglue.c: reverted back to 1.124
1210 * src/SDCCast.c: reverted back to 1.156
1211 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1213 2003-01-25 <johan@balder>
1215 * src/SDCCglue.c: A better fix for bug #661910
1216 * src/SDCCast.c: A better fix for bug #661910
1217 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1219 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1221 * src/Makefile.in: remove spawn.o
1222 * src/SDCCmain.c: remove spawn.h
1223 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1224 * src/spawn.c: removed
1225 * src/spawn.h: removed
1226 * support/regression/ports/ds390/spec.mk: link with -r
1228 2003-01-24 <johan@CP255758-A>
1230 * src/ds390/gen.c (aopOp): fixed bug #667458
1231 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1232 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1233 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1235 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1237 * src/mcs51/peeph.def: better assembler identation by Frieder
1238 * src/mcs51/gen.c: better assembler identation by Frieder
1240 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1242 * as/z80/string.h: removed for gcc 3.2
1243 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1244 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1246 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1249 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1250 * support/regression/Makefile: separate temp files for ports
1251 * support/regression/generate-cases.py: separate temp files for ports
1252 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1253 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1255 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1257 * moved tinitalk to device/examples/ds390
1259 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1261 * as/mcs51/lkmem.c: rflag is for DS390
1262 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1263 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1264 (linkEdit): move mem- and map-files the same way as ihx-files
1265 * src/z80/main.c (_setDefaultOptions): removed --generic
1266 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1267 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1268 * src/pic/glue.c (picglue): --c1mode works again
1269 * src/pic16/glue.c (pic16glue): --c1mode works again
1270 * src/asm.c (printCLine): fix #660034
1272 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1275 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1276 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1277 * as/mcs51/lkmem (summary): better fix for sp problem
1278 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1279 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1280 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1281 remove --stack-after-data
1283 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1285 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1286 * src/SDCCutil.c (join): ugly bug: missing '\0'
1287 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1289 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1291 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1293 * src/pic/main.c (_asmCmd): gpasm supports -o
1294 * src/z80/main.c: more general macros
1295 * device/lib/Makefile.in: remove intermediate files
1297 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1299 * .version: Bumped version number to 2.3.3
1300 * src/SDCCBBlock.c: new option -o
1301 * src/SDCCglobl.h: new option -o
1302 * src/SDCCglue.c: new option -o
1303 * src/SDCCmain.c: new option -o
1304 * src/asm.c: new option -o
1305 * src/ds390/main.c: new option -o
1306 * src/pic/glue.c: new option -o
1307 * src/pic/pcode.c: new option -o
1308 * src/pic/ralloc.c: new option -o
1309 * src/pic16/glue.c: new option -o
1310 * src/pic16/pcode.c: new option -o
1311 * src/pic16/ralloc.c: new option -o
1312 * src/z80/main.c: new option -o
1313 * device/lib/Makefile.in: use -o
1314 * support/regression/ports/ds390/spec.mk: use -o
1315 * support/regression/ports/gbz80/spec.mk: use -o
1316 * support/regression/ports/mcs51/spec.mk: use -o
1317 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1318 * support/regression/ports/z80/spec.mk: use -o
1319 * support/regression/ports/ucz80/spec.mk: use -o
1320 * support/regression/ports/xa51/spec.mk: use -o
1321 * support/regression/fwk/lib/timeout.c: fix usage string
1323 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1324 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1326 2003-01-07 <johan@balder>
1328 * src/SDCCast.c (decorateType): fixed bug #600035
1330 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1331 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1332 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1333 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1334 * src/pic/pcode.c: outcommented unused variable to remove warnings
1335 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1337 2003-01-06 <karl@turbobit.com>
1338 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1341 2003-01-06 <johan@balder>
1343 * src/SDCCicode.c: fixed array add
1345 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1346 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1347 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1349 2003-01-04 <johan@balder>
1351 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1353 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1354 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1356 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1357 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1358 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1360 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1361 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1363 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1364 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1366 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1367 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1369 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1371 * in \sdcc\as\mcs51\ changed these files in order to create an
1372 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1373 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1374 following files to include the previous two files: aslink.dsp,
1375 Makefile.aslink, Makefile.bcc, and Makefile.in.
1377 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1378 .adb instead of .cdb
1380 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1382 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1383 value from option --iram-size.
1385 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1387 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1390 2002-09-18 <wiml@hhhh.org>
1392 * SDCClrange.h: exposed setFromRange() and setToRange()
1393 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1394 packRegsForAccUse() (bug 542397)
1395 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1396 multiple times and emitting the fetch operations more than once
1397 added aopGetUsesAcc() function to allow binary operators to
1398 fetch their operands in the correct order; made genMinus() emit
1399 compact code for X = LITERAL - Y
1401 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1402 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1403 sprintf() in line 1267.
1405 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1406 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1409 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1410 Changes to aslink (All the changes are marked with 'JCF'):
1412 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1415 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1416 area BSEG. Also moves, if possible, the DATA area down into the internal
1417 ram so more space is available.
1419 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1422 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1423 not bytes. Function summary() which creates a memory usage summary
1424 file with extension .mem. Reports of overlaping stack and small stack
1425 size. If the space for the stack is less than 16 bytes aslink trows a
1428 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1429 the 8051. Option 'y' for memory summary output file.
1431 Changes to sdcc (All the changes are marked with 'JCF'):
1433 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1435 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1436 overlaying area for it (uses RegBankUsed[4]).
1438 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1439 bank zero as used by default. By default aslink locates the stack
1440 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1441 the creation of the .mem file. Delegates the allocation of data area
1442 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1443 the begining of the stack area to aslink.
1445 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1446 glue() in SDCCglue.c creates an area for it.
1448 2002-09-03 Borut Razem <borut.razem@siol.net>
1449 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1450 sdcc/src/pic/glue.c:
1451 introduced atexit() handler for teporay files removal in case of
1452 errors, assertions, ...
1454 2002-08-29 Borut Razem <borut.razem@siol.net>
1455 * sdcc/support/cpp2/auto-host_vc_in.h:
1456 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1457 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1458 Maybe there is a similar problem with BORLANDC? It should be checked!
1460 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1461 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1462 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1463 was not executed, and the compiler (cl) launched a warning:
1464 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1466 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1467 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1469 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1470 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1472 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1473 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1474 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1475 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1476 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1477 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1478 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1479 - added Release configuration in VS projects
1480 - review of compiler an linker options
1481 - VC .exe files are generated in bin_vc directory, not to interfere
1482 with binaries generated from other projects (cygwin, mingw, bcc ...)
1484 * sdcc/src/yacc.dsp: added
1486 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1487 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1488 and insert the version number definitions from .version
1490 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1492 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1493 added - genarate auto-host.h using auto-host_vc_in.h as template
1496 removed from CVS, generated automatically
1498 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1499 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1501 2002-08-11 Borut Razem <borut.razem@siol.net>
1502 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1504 2002-08-10 Borut Razem <borut.razem@siol.net>
1505 * src/SDCCmain.c (main):
1506 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1507 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1508 The consequence was that some temporary files were not removed.
1511 unification of code in functions tempfilename() and tempfile():
1512 function tempnam() is defined in Visual Studio 6.0 and .NET
1514 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1516 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1517 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1518 - removed compiler command line option /WX: Treats all warnings as errors
1519 - update a list of source files, included into the project
1521 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1522 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1523 changed project type to Generic Project so that can be correcly converted to VS.NET project
1525 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1527 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1529 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1531 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1532 added return 0 statements after assert() to make compiler happy
1534 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1535 added newline in the def file to keep MSC compiler satisfied
1537 * sdcc/src/z80/gen.c:
1538 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1539 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1540 - solved MSC error in function aopDump()
1542 * sdcc_vc.h: define PREFIX as "\\sdcc"
1544 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1545 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1547 2002-06-22 Scott Dattalo <scott@dattalo.com>
1548 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1549 - Rewrote the register banking algorithm.
1550 - Added pCode live-range analysis to registers (for now, only non-used and
1551 singly-used registers optimized away)
1553 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1555 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1557 2002-05-10 Scott Dattalo <scott@dattalo.com>
1558 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1560 2002-04-22 Michael Hope <michaelh@vroom>
1562 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1564 * configure.in (DD_COPT): Added include support required for gbdk.
1566 * .version: Bumped version number just to increase it.
1568 * src/SDCCmain.c: Added -nostdinc to the default options.
1570 2002-04-15 Michael Hope <michaelh@vroom>
1572 * device/lib/z80/printf.c (sprintf): Added.
1574 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1576 * src/z80/peeph.def: Added transpose redundent load rule.
1578 * src/z80/main.c: Added force callee saves for jaune.
1580 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1582 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1584 2002-03-28 Johan Knol <johan@balder>
1586 * src/SDCCval.c: fixed bug #532436
1588 2002-03-14 Scott Dattalo <scott@dattalo.com>
1590 Added "char *Processor" field to the port structure.
1593 Added -p option. Allows port dependent processor to be specified.
1596 Initialized the new field char *Processor field to NULL in all ports
1599 Compiler generated registers for interrupt context saving
1600 were not getting allocated.
1602 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1605 Fixed left shift. Will promote the left side of a left shift
1606 if a) left shifting more than size of operand or b) when assigned
1607 to something size > size of left side
1609 2002-03-14 Scott Dattalo <scott@dattalo.com>
1611 tons of changes. Register allocation has been
1612 rewritten. Added customization for the various PICs. Flow
1613 analysis is restructured. ...
1619 Added. device.c is a PIC port hack to accomodate variations
1622 2002-03-13 Michael Hope <michaelh@vroom>
1624 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1626 2002-03-04 johanknol <johanknol@manik>
1628 * /src/SDCCval.c: fixed
1630 const unsigned char arr[][2] = { { 0, 1 } };
1631 t18.c:1: error: Initializer element is not constant
1633 2002-03-04 bela <bela@manik>
1635 * /device/include/mcs51reg.h:
1636 ds89c420 register definition update
1638 2002-03-03 <johan@FRIJA>
1640 * support/Util/SDCCerr.c: did something, but don't no why anymore
1642 * support/regression/tests/bug-524691.c: made it a little less shy
1644 * src/SDCCast.c (decorateType): fixed bug #524697
1646 * src/SDCCast.c: made some lineno improvements
1648 * src/SDCCval.c (getNelements): changed warning to error
1650 * src/SDCCglue.c (printIvalArray): changed warning to error
1652 * src/SDCCicode.c: fixed a warning for mingw
1654 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1656 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1658 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1660 * src/ds390/peeph.def:
1661 Added some more peephole rules
1663 * src/ds390/gen.c: Various fixes & enhancements
1665 * src/SDCClrange.c, src/SDCClrange.h:
1666 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1668 * src/ds390/ralloc.c:
1669 various fixes & enhancements (ds390) specific
1671 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1672 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1675 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1677 2002-03-02 <johan@FRIJA>
1679 * src/SDCCast.c (decorateType): fixed bug #524708
1681 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1683 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1685 2002-03-01 Michael Hope <michaelh@vroom>
1687 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1689 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1691 2002-03-01 <johan@FRIJA>
1693 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1695 * src/SDCCast.c (decorateType): fixed bug #524209
1697 * src/SDCCval.c (valNot): fixed bug #524195
1699 2002-02-26 <johan@balder>
1701 * src/xa51/gen.c: fixed a warning
1703 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1705 * src/SDCCast.c (decorateType): fixed bug #522534
1707 2002-02-23 <johan@balder>
1709 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1711 2002-02-22 <johan@balder>
1713 * src/SDCCast.c: fixed bug #514865
1715 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1717 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1719 * sdcc/src/SDCCloop.c:
1720 Previous fix was not good. basic blocks that have "break" or "return" are
1721 not really partof a loop , but live ranges used in these blocks should
1722 be live thru the entire loop, so set partOfLoop but don't add them to
1725 2002-02-21 <johan@FRIJA>
1727 * src/SDCCcse.c: fixed bug #514308
1729 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1732 Fixed BUG #519583. If a conditional block ended in a return/break
1733 statement inside a loop, it was not being considered part of the loop.
1735 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1737 2002-02-10 Karl Bongers <karl@turbobit.com>
1740 Fixed up SDCDB debugger somewhat. Updated debugger/README
1741 with lots of comments and notes.
1743 * device/examples/test2.c:
1744 Fix bug, "red" variable not being initialized(compiler complained).
1746 * device/examples/Makefile, examples/test3.c:
1747 Add Makefile in device/examples folder, compiles test3.c
1748 for use as a multiple module SDCDB test case.
1750 * sim/ucsim/cmd.src/cmdset.cc:
1751 Took out debug printfs in ucsim "next" command.
1754 Karl and Johan start ucsim XA support. Most dissassembly working,
1755 about 75% emulation done(plenty of work remaining).
1757 * sim/ucsim/z80.src:
1758 Add Z80 support to ucsim, add test-ucz80 regression test,
1759 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1760 Notice z80 compiler fails on examples/test3.c/crc code.
1762 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1764 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1765 Added support for --parms-in-bank1
1767 * src/ds390/peeph.def:
1768 added a few more peephole optimzations
1771 1) added __builtin_inp & __builtin_outp used to read in data of given length
1772 from a memory mapped port
1773 2) added __builtin_memcmp
1774 3) added __builtin_swapw swap bytes of a short
1776 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1777 1) handle multiple send & receives from register bank1
1778 2) ralloc can now allocate DPTR1 to some liveRanges
1780 * src/SDCCsymt.c, src/SDCCsymt.h:
1781 changes to handle multiple sends & receives
1784 added some pointer arithmetic optimization
1787 added some pointer arithmetic optimizations but not stable yet so not
1788 called from anywhere (will get this working shortly)
1790 * src/SDCCopt.c: fixed for multiple sends & receives
1793 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1794 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1795 set preprocessor defines (depending on options)
1797 * src/SDCCicode.c, src/SDCCicode.h:
1798 changes made to handle multiple sends & receives
1801 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1803 * src/SDCCcse.c, src/SDCCcse.h:
1804 added function findbackward def (to be used in upcoming optimization)
1806 * src/SDCCcflow.c, src/SDCCcflow.h:
1807 added function returnAtEnd - to determine if a basic block terminates with
1810 * src/SDCCast.c, src/SDCCast.h:
1811 added option parms-in-bank1
1813 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1814 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1815 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1816 adjusted for --parms-in-bank1 option
1818 * device/include/string.h:
1819 donot redefine "reentrant" keyword
1821 * device/include/ds80c390.h: Added some more SFRs
1823 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1825 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1827 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1829 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1831 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1833 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1835 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1837 * Added --xram-movc option
1839 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1841 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1843 2002-01-11 Johan Knol
1845 * Added math lib of Jesus Calvino-Fraga
1847 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1849 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1850 * support/regression/Makefile: new target test-mcs51-stack-auto
1851 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1853 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1855 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1857 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1859 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1861 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1863 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1865 * src/SDCCglue.h: add definition for printIvalChar()
1867 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1869 * src/SDCCast.c: fix #498138 by Johan
1871 * src/SDCCglue.c: fix #498138 by Johan
1873 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1875 * support/regression/Makefile: fix clean
1877 * support/regression/ports/ds390/support.c: fix transmission of last character
1879 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1881 * /sdcc/src/ds390/gen.c:
1882 a) improved computing address of stack variable
1883 b) took out some #if 0 code
1884 c) improved parmBytes adjustment
1885 d) improved genPlusIncr & genMinusIncr
1886 e) genCmp could generate bad code (when left assigned to DPTR)
1887 f) Fixed bug in hasInc
1889 * /sdcc/src/ds390/ralloc.c:
1890 a) packRegsForSupport could mess up live information (Fixed)
1891 b) packRegsDPTRuse could be incorrect for left & right shift
1893 * /sdcc/src/mcs51/ralloc.c:
1894 packRegsForSupport could mess up the live information (Fixed)
1896 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1898 * /sdcc/src/SDCCast.c:
1899 can reverse a loop even if function call is present as long
1900 as the loop control variable is local & is not passed as parameter
1902 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1904 * /sdcc/ChangeLog: *** empty log message ***
1906 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1907 More builtin function additions for TININative
1909 * /sdcc/src/ds390/ralloc.c:
1910 Had broken the regression testsuite
1912 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1914 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1915 Added funcattr hasStackParms will be set for reentrant functions when there
1916 are paramteres on the stack, this helps in minimizing frame pointer generation
1917 typeFromStr can handle function pointers now
1919 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1920 *** empty log message ***
1922 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1924 * /src/ds390/gen.c, /src/ds390/main.c:
1925 More builtin function additions for TININative
1927 * /src/ds390/ralloc.c:
1928 Had broken the regression testsuite
1930 * /src/SDCCast.c: Fixed a bug in dumptree
1932 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1933 Added funcattr hasStackParms will be set for reentrant functions when there
1934 are paramteres on the stack, this helps in minimizing frame pointer generation
1935 typeFromStr can handle function pointers now
1937 * /doc/builtins.txt, /doc/TININative.txt:
1938 *** empty log message ***
1941 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1943 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1944 ALPHA version for -mTININative
1946 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1947 updated to reflect changes in the port structure
1950 added function do_assemble (similar to do_link) if non-null this function
1951 will be called to do assembly (-mTININative) requires a multi command
1953 added function genAssemblerEnd will be called to generate assembler Epilogue
1956 added _JavaNative to debug info printing
1958 * /src/SDCCmain.c: added option --tini-libid
1959 added port->do_assemble function (-mTININative) has a multi command assemble
1961 * /src/SDCCglue.c: Disabled "constExpr" check
1962 added port->genAssemblerEnd function
1964 * /src/SDCCglobl.h: Added option --tini-libid value
1967 tookout optimizeCompare from the header (has no external references)
1969 * /src/SDCCast.c: made one more function "static"
1971 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1973 * src/z80/mappings.i: Added z80asm support.
1975 * src/z80/main.c: Added z80asm support on --asm=z80asm
1977 * src/z80/gen.c: Fixed asm portability issues.
1979 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1981 * src/SDCCglue.c (printExterns): Added global/extern split.
1983 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1985 * support/regression/Makefile: added test for mcs51 model large
1987 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1989 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1991 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1993 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1995 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1997 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1999 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2001 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2003 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2005 * support/regression/tests/simplefloat.c: Port to mcs51.
2007 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2008 * support/regression/tests/bug-485362.c: Added.
2010 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2012 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2014 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2016 * src/z80/gen.c (aopDump): Added a dump function.
2018 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2019 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2021 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2023 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2025 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2027 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2029 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2031 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2033 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2035 * support/regression/ports/ds390/support.c: Use tinibios.
2037 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2039 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2041 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2042 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2044 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2046 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2048 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2050 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2052 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2053 (packRegsForIYUse): Created and optimised.
2055 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2057 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2058 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2060 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2062 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2064 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2066 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2068 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2070 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2072 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2074 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2076 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2078 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2080 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2082 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2083 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2084 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2086 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2088 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2089 (genNotFloat): Added.
2090 (genUminusFloat): Added.
2092 * device/lib/z80/Makefile: Added floating pt stubs.
2094 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2096 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2098 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2100 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2102 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2104 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2106 * sdcc/support/regression/Makefile: Add port ds390.
2108 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2110 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2112 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2114 * sdcc/support/regression/ports/ds390/support.c: Added.
2116 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2118 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2120 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2122 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2124 * device/include/malloc.h: Added z80 and gbz80 support.
2126 * device/lib/gbz80/heap.s: Added.
2128 * device/lib/z80/heap.s: Added.
2130 * device/lib/malloc.c: Added z80 and gbz80 support.
2132 * support/regression/tests/malloc.c (testMalloc): Added.
2134 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2136 * support/regression/tests/bug-478094.c: Added.
2138 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2140 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2142 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2144 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2146 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2148 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2150 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2152 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2154 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2156 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2158 * support/regression/tests/bug-477927.c: Added.
2160 * src/z80/peeph.def: Added minor rules.
2162 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2164 * src/z80/peeph.def: Added jump optimisation modification.
2166 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2168 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2170 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2172 * support/regression/tests/funptrs.c: Added.
2174 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2176 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2178 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2180 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2182 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2184 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2185 (movLeft2ResultLong): Created.
2187 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2188 (joinPushes): Added. Joins two char pushes into a word push.
2190 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2192 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2194 * support/makebin/Makefile (install): Added creation of dest dir.
2196 2001-10-24 Karl Bongers <karl@turbobit.com>
2198 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2200 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2202 * src/z80/ralloc.c: Turned off faulty pack for one use.
2204 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2206 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2208 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2210 * support/regression/Makefile: Improved clean
2212 * support/regression/ports/gbz80/spec.mk: Added clean
2214 * support/regression/ports/host/spec.mk: Added clean
2216 * support/regression/ports/z80/spec.mk: Added clean
2218 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2220 * support/regression/ports/mcs51/timeout.c: little improvements
2222 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2224 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2226 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2228 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2230 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2232 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2234 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2236 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2237 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2239 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2241 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2243 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2245 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2247 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2249 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2251 * support/regression/tests/longor.c: Added.
2253 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2255 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2257 * as/mcs51/aslink.h: define PATH_MAX
2259 * as/mcs51/asm.h: define PATH_MAX
2261 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2263 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2265 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2267 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2269 * src/SDCCglobl.h: define PATH_MAX
2271 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2273 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2275 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2277 * src/z80/gen.c (gencjneshort): Fixed
2279 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2281 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2283 * support/regression/tests/bug-469671.c: Added.
2285 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2287 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2289 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2291 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2293 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2295 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2297 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2299 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2301 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2303 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2305 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2307 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2309 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2311 * src/z80/gen.c (setupPair): Added 'extended stack' support for the z80. Can now have local variables or parameters of more than 127 bytes in size. Increadibly slow, but it will work. Currently anything involving the carry flag.
2313 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2315 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2317 2001-10-07 <johan@FRIJA>
2319 * device/lib/gets.c (gets): fixed the return value.
2321 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2322 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2324 * src/SDCCpeeph.c (peepHole): Fixed all leaks. Added trace support for freeing lines. Optimised restart logic to re-run instead of restart. Now compiles dscan.c on ~60MB instead of ~200MB.
2326 * support/Util/NewAlloc.c: Added ability to use libgc instead of malloc. Added Safe_free and Safe_strdup. Added trace support where you can log allocations and free all at once.
2328 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2330 * src/pic/gen.c: Removed Safe_strdup.
2332 * configure.in: Added option to enable libgc support.
2334 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2335 (bitVectUnion): Optimised.
2336 (bitVectIntersect): Optimised.
2337 (bitVectBitsInCommon): Optimised.
2338 (bitVectCplAnd): Optimised.
2340 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2342 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2344 * src/SDCCmain.c: distinguish between assembler debug and plain options
2346 * src/avr/main.c: remove standard assembler options
2348 * src/ds390/main.c: remove standard assembler options
2350 * src/mcs51/main.c: remove standard assembler options
2352 * src/port.h: removed "PENDING" comment
2354 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2356 * src/device/lib/_mulint.c : new, with assember functions
2358 * src/device/lib/_mullong.c : new, with assember functions
2360 * src/device/lib/_divuint.c : with assember functions
2362 * src/device/lib/_divsint.c : with assember functions
2364 * src/device/lib/_divulong.c: with assember functions
2366 * src/device/lib/_divslong.c: with assember functions
2368 * src/device/lib/_moduint.c : with assember functions
2370 * src/device/lib/_modsint.c : with assember functions
2372 * src/device/lib/_modulong.c: with assember functions
2374 * src/device/lib/_modslong.c: with assember functions
2376 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2378 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2380 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2381 replaced _mululong.c and _mulslong.c by _mullong.c
2383 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2385 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2387 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2389 * src/SDCCglue.c: test, if win32api is available for MINGW
2391 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2393 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2394 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2395 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2396 * support/regression/ports/host/spec.mk: removed GENERIC
2397 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2398 * support/regression/ports/z80/spec.mk: removed GENERIC
2400 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2402 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2404 * support/regression/tests/bug-467035.c: Created.
2406 2001-10-01 <johan@FRIJA>
2408 * src/SDCC.y: fixed bug #466586 part 1
2410 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2412 * SDCCicode.c: z80 has no generic pointers
2413 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2415 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2417 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2419 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2421 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2423 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2425 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2427 * configure.in: Fixed up so that ucsim is only configured once.
2429 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2431 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2432 (getPathDifference): As above.
2434 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2436 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2438 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2439 * .version: Updated to 2.3.1
2441 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2442 Added copyright header.
2444 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2445 (assemble): Added support for macro based assembler commands.
2446 (linkEdit): Added support for macro based linker commands.
2447 (preProcess): Changed the pre-processor to use macros.
2448 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2449 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2451 * device/lib/z80/crt0.s: Added module name for debugging.
2453 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2455 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2457 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2459 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2461 * src/Makefile.in: Added SDCCmacro and SDCCutil
2463 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2465 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2467 2001-09-16 <johan@FRIJA>
2469 * support/Util/SDCCerr.c: fixed up the error/warning/info database. I only changed the E_ W_ I_ prefix to what SDCCerr.c says it is.
2471 2001-09-15 <johan@FRIJA>
2473 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2474 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2476 2001-09-11 <johan@FRIJA>
2478 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2480 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2482 * support/regression/tests/bug-460444.c: Added test case.
2484 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2485 (genCast): Added justification for all of the asserts.
2487 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2489 * support/regression/support.c: _xdata replaced by xdata
2491 * support/regression/spec.mk: removed _generic
2493 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2495 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2497 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2498 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2500 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2502 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2504 * support/regression/tests/bug-460010.c: Added test case.
2506 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2508 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2510 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2512 * support/regression/testfwk.c: removed workaround for bug #436344
2514 * support/regression/tests/bp.c: use less memory with mcs51
2516 * support/regression/tests/bug-441448.c: use less memory
2518 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2520 * support/regression/collate-results.py: typo
2522 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2524 * support/regression/tests/fetchoverlap.c: Added new test case.
2526 * support/regression/tests/bp.c: Added new test case.
2528 * support/regression/tests/bug-448984.c: Added new test case.
2530 * support/regression/tests/pow2shifts.c: Added new test case.
2532 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2533 (genlshTwo): Fixed right shift for count > 8.
2535 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2537 2001-09-08 <johan@FRIJA>
2539 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2541 2001-09-07 <johan@FRIJA>
2543 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2545 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2547 2001-09-06 <johan@FRIJA>
2549 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2550 * bernhard noted me at this: "() equals to (void)" (1.38)
2552 2001-09-05 <johan@FRIJA>
2554 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2556 2001-09-04 <johan@FRIJA>
2558 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2561 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2563 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2565 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2567 * link/z80/aslink.h: Fixed path for PATH_MAX
2569 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2571 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2573 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2575 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2577 * src/z80/gen.c (genUminus): Fixed add, sub, and uminus on the gbz80 port for longs. Had to shift some functions about to do it.
2579 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2581 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2582 (genCmp): Fixed up genCmp for the GB with longs.
2584 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2586 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2588 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2590 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2592 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2594 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2596 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2598 * device/lib/gbz80/crt0.s (init): Fixed up support for the gbz80 such that it will at least run (and fail badly) the regression tests.
2600 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2602 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2604 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2606 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2608 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2610 * sim/ucsim/configure: little improvement of Cygwin-detection
2611 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2612 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2613 * support/regression/tests/bug-221100.c: small changes for mcs51
2614 * support/regression/tests/bug-221168.c: small changes for mcs51
2615 * support/regression/tests/bug-227710.c: small changes for mcs51
2616 * support/regression/tests/staticinit.c: small changes for mcs51
2617 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2618 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2619 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601