1 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
3 * src/z80/mappings.i: fix _mul[us][int,long] entries
5 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
7 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
9 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
11 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
12 * support/regression/tests/bitopcse.c: added
20 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
22 added support for new library format to z80, gbz80 linkers:
28 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
30 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
31 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
33 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
35 added DUMMY_READ_VOLATILE:
44 * src/SDCCcse.c (algebraicOpts): many improvements
45 * src/SDCCcse.h: removed algebraicOpts()
46 * src/SDCCicode.c (picDummyRead): added
48 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
50 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
51 "Insufficient space in data memory".
53 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
55 * src/mcs51/gen.c: fixed bug #771358
56 * src/z80/gen.c: fixed bug #759087
58 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
60 * src/pic16/glue.c: minor cleanup by Vangelis
62 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
64 * device/include/regc515c.h: fixed #758477
65 * device/lib/_gptrget.c: saving some cycles in generic pointer get
66 * device/lib/_gptrput.c: saved a few bytes
67 * my tab spacing is 8, yours too?)
68 * device/lib/_ser.c: process RX bytes earlier than TX bytes
69 * device/lib/serial.c: process RX bytes earlier than TX bytes
70 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
72 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
74 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
76 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
78 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
80 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
82 * device/lib/Makefile.in: bad fix, reverted to 1.43
84 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
86 * device/lib/Makefile.in: added missing z80 object files
88 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
90 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
91 pic16 progress by Vangelis:
109 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
111 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
113 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
115 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
116 added gbz80 build to MSVC project.
117 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
118 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
119 from 8051 stuff and setup so it links using a .lnk file.
121 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
123 * support/librarian/sdcclib.c: sdcc librarian.
124 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
127 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
129 * as/mcs51/lkmain.c: properly handle extensions in function afile.
131 2003-07-02 Borut Razem <borut.razem@siol.net>
133 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
134 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
135 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
136 src/xa51/main.c, src/z80/main.c:
137 virtualization of glue() function: each port has it's own glue function,
138 which is accessed by do_glue function pointer in PORT.general structure
140 2003-07-01 Kevin Vigor <kevin@vigor.nu>
142 * DS800C400 fun, improved ROM interface and tinibios.
144 2003-06-27 Kevin Vigor <kevin@vigor.nu>
146 * More support for DS80C400. Now includes beginning of interface to ROM.
148 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
150 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
152 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
154 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
156 2003-06-19 Borut Razem <borut.razem@siol.net>
158 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
160 2003-06-19 Borut Razem <borut.razem@siol.net>
162 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
163 fixed Z80 port - crt0.o: cannot open.
165 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
167 * support/Util/MySystem.c (merge_command): revert bad fix
169 2003-06-18 Borut Razem <borut.razem@siol.net>
171 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
173 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
175 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
176 option --use-stdout sends errors to stdout instead of stderr.
178 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
180 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
182 2003-06-15 Borut Razem <borut.razem@siol.net>
184 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
185 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
186 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
187 fixed width array of pointers replaced with sets;
188 multiple include and lib paths ared transferred to preprocessor and linker
189 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
190 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
191 fixed width array of pointers
192 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
193 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
194 fixupPath(), getPathDifference()
195 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
196 fixed width array of pointers
198 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
200 * src/pic16/ralloc.c: fix warnings
201 * src/pic16/pcode.c: fix warning
203 2003-06-10 Scott Dattalo <scott@dattalo.com>
205 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
206 know all the details, but essentially this set of changes enable
207 the pic16 port to generate movff instructions and generate assembler
213 * src/pic16/device.c:
216 * src/pic16/pcoderegs.c:
217 * src/pic16/ralloc.c:
218 * src/pic16/ralloc.h:
220 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
222 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
223 added option --vc, so sdcc errors and warnings are compatible with
224 Microsoft Visual Studio.
226 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
228 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
229 device/lib/libfloat.lib: added atof function.
231 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
233 * doc/sdccman.lyx: updated to Lyx 1.3
234 * doc/cdbfileformat.lyx: updated to Lyx 1.3
235 * doc/test_suite_spec.lyx: updated to Lyx 1.3
236 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
238 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
240 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
242 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
244 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
245 additions to the "related tools/documentation" section
247 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
249 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
251 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
253 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
254 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
256 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
258 * doc/sdccman.lyx: fix double dash and other minor things
259 * doc/Makefile: fix double dash
261 2003-05-28 Karl Bongers(patches from Martin Helmling)
262 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
263 condition and ignore commands.
265 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
267 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
268 is in parts still quite out of date, I did changes as far as I felt makes sense
269 for a non-native english speaker.
270 Please feel free to add to the manual or to correct my changes.
271 * doc/Makefile: undid touching the date of intermediate tex files.
273 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
275 * doc/sdccman.lyx: Manual has an index now
277 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
279 Finalize muluint/mulsint and mululong/mulslong merging:
280 * device/lib/_mulint.c
281 * device/lib/_mullong.c
282 * device/lib/gbz80/mul.s
283 * device/lib/gbz80/stubs.s
284 * device/lib/z80/mul.s
285 * device/lib/z80/stubs.s
286 * src/SDCCsymt.c (initCSupport)
288 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
290 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
291 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
292 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
293 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
296 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
298 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
299 the regression tests I'm not brave enough to enable 245.b, 245.c
300 * doc/sdccman.lyx: added latex preamble for hyperref package.
301 Using pdflatex this will give you a hyperlinked pdf file with
302 bookmarks. (prepend '%' before /usepackage if this breaks something)
304 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
306 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
308 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
310 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
312 2003-05-21 <johan@balder>
314 * src/SDCCglue.c (printIval): fixed bug #739934
316 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
318 Applied patch from bug 737905 (renamed yylineo to mylineno):
325 * src/pic16/pcode.c: Cleaned warnings
326 * src/pic16/pcodeflow.c: Cleaned warnings
327 * src/pic16/pcoderegs.c: Cleaned warnings
329 2003-05-19 Scott Dattalo <scott@dattalo.com>
331 * src/pic16/pcode.c: Cleaned warnings
332 * src/pic16/pcodepeep.c: Cleaned warnings
333 * src/pic16/ralloc.c: Cleaned warnings
335 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
337 * doc/sdccman.lyx: fixed bug 739745
338 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
340 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
342 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
343 it can be defined with CFLAGS when running configure
344 * src/SDCCmain.c: fixed compiling + linking with object files
346 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
348 * configure.in: configure for pic16 port,
349 added --disable-pic16-port
350 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
351 * src/SDCCmain.c: linkOptions is changed to set *,
352 added if/endif conditional macros to remove options help
353 messages from optionsTable when a port is not configured, added
354 support for the PIc16 port in the ports table, when executing
355 the compiler with no port specified on command line, a default
356 port is selected with the new macro DEFAULT_PORT which is
357 defined in port.h, in setDefaultOptions() linkOptions is removed
358 from initialization assignment, since now it is a set,
359 parseCmdLine uses setParseWithComma for linkOptions, in
360 linkEdit() linkOptions are accessed with new function indexSet()
361 which returns the i'th item of a set variable. See SDCCset.c, in
362 linkEdit() when calling buildCmdLine(), added linkOptions as
363 last argument. Now users can pass arguments to gplink via the
364 -Wl option, main() uses pic16glue() to glue up pic16 programs
365 * src/SDCCpeeph.c: various changes to support pic16
366 * src/SDCCset.c: added function void *indexSet(set *, int) to
367 return the i'th item of the set
368 * src/SDCCset.h: added function prototype for indexSet()
369 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
370 * src/clean.mk: added pic16 in CLEANALLPORTS variable
371 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
372 added macro DEFAULT_PORT
373 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
374 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
376 * src/pic16/glue.c: commented out some error producing lines
377 * src/pic16/main.c: __config directives are commented out to stop
378 gpasm complaining and test the linkage with gplink, _linkCmd and
379 _asmCmd changed to be more gplink and gpasm friendly
380 * src/pic16/peeph.def: peep rule 3 is commented out, since it
381 produced an error when parsed, peep rule 12 is added to utilize
382 movff, but it is commented out since the pCode does not support
383 yet a command with 2 address arguments
385 2003-05-18 <johan@balder>
387 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
388 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
389 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
391 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
392 Added feature to script commands from file.
394 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
396 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
397 * src/SDCCutil.c: include ctype.h for win32
399 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
401 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
403 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
405 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
406 Fixed so you can set breakpoints prior to run, run does not stop
407 on entry now. Add tbreak. Other enhancements and fixes for use
410 2003-05-12 Borut Razem <borut.razem@siol.net>
412 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
414 2003-05-11 Borut Razem <borut.razem@siol.net>
416 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
417 the path of bin directory, so that PATH is the only env. variable, which has to be set
418 in case of standard installation.
419 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
420 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
421 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
423 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
425 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
426 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
427 temp files are in the port dir; clean the gen/test directory when
428 generating new test.c
429 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
430 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
431 * support/regression/tests/zeropad.c: added
433 2003-05-09 <johan@balder>
435 * src/SDCCglue.c: fixed bug #597940
437 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
439 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
440 cache sfr, optimize next,step, fix off by one sourceline,
441 support ddd list function.
442 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
444 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
446 * support/regression/HTMLgen.py: added compare_s2f()
447 * support/regression/Makefile: redo 1.27
448 * support/regression/generate-cases.py: redo 1.5
450 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
452 * support/regression/tests/float.c: workaround 33 bit hex constant
453 * support/regression/tests/simplefloat.c: fix division for host
455 2003-04-29 Scott Dattalo <scott@dattalo.com>
457 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
458 that tame's the PIC's over-aggressive optimizer.
460 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
462 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
465 2003-04-29 Kevin Vigor <kevin@vigor.nu>
467 Initial support for DS80C400. "Hello world" runs on TINIm400
470 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
472 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
473 * Some notes on ddd usage added in debugger/README
474 Martin Helmling adding more features and fixes for ddd GUI debugger.
475 Code added for nexti, stepi, up, down, and other adjustments.
477 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
479 * src/pic/pCodepeep.c non-wildcard asmops are now handled
480 * src/pic/peeph.def Added two rules to optimize carry manipulation
481 * src/pic/* removed debug printfs
483 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
485 * debugger/mcs51/cmd.c: added header newalloc.h
487 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
489 * as/Makefile: new EXEEXT
490 * as/z80/Makefile: remove trailing slash of BUILDIR
491 * as/z80/clean.mk: new EXEEXT
492 * Makefile.common.in: add to CFLAGS (and others), don't replace it
493 * support/cpp2/Makefile.in: new EXEEXT
494 * src/pic/glue.c (pic14emitRegularMap): fixed warning
496 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
498 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
499 EXEEXT was introduced to fix all related problems with targets
500 "clean", "install" and "uninstall"; a couple of further flaws
501 especially with "clean" have been fixed too
502 * as/mcs51/Makefile.in
507 * debugger/mcs51/Makefile.in
508 * debugger/mcs51/clean.mk
510 * link/z80/Makefile.in
513 * packihx/Makefile.in
517 * sim/ucsim/avr.src/Makefile.in
518 * sim/ucsim/avr.src/clean.mk
519 * sim/ucsim/s51.src/Makefile.in
520 * sim/ucsim/s51.src/clean.mk
521 * sim/ucsim/xa.src/Makefile.in
522 * sim/ucsim/xa.src/clean.mk
523 * sim/ucsim/z80.src/Makefile.in
524 * sim/ucsim/z80.src/clean.mk
525 * sim/ucsim/main_in.mk
526 * sim/ucsim/packages_in.mk
527 * sim/ucsim/gui.src/Makefile.in
528 * sim/ucsim/gui.src/serio.src/Makefile.in
529 * sim/ucsim/gui.src/serio.src/clean.mk
532 * support/cpp2/Makefile.in
533 * support/cpp2/clean.mk
534 * support/makebin/Makefile
535 * support/makebin/clean.mk
536 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
537 * doc/sdccman.lyx: --program-suffix no longer needed
539 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
541 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
542 Martin Helmling added support for ddd GUI debugger.
543 Code added to display assembly, set variables, and other commands
546 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
548 * as/Makefile: fix target clean
549 * as/clean.mk: fix target clean
550 * as/z80/clean.mk: fix target clean
552 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
554 * Makefile.common.in: added @EXEEXT@
555 * configure.in: removed all mingw32 stuff
556 * configure: rebuilt from configure.in
557 * doc/sdccman.lyx: updated section "installation"
558 * support/scripts/sdcc_mingw32: adapted to configure
559 * support/scripts/sdcc_cygwin_mingw32: added
561 2003-04-22 Scott Dattalo <scott@dattalo.com>
563 * src/pic Added object file support for the PIC port
564 * src/pic Applied patch from Craig Franklin (this started the object file support)
565 * src/regression Updated the PIC regression tests for object files
567 2003-04-20 Borut Razem <borut.razem@siol.net>
569 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
570 lklex.c: In function `getfid':
571 lklex.c:203: warning: array subscript has type `char'
572 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
573 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
574 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
575 stack handling macros
577 2003-04-19 Borut Razem <borut.razem@siol.net>
579 * "handling space characters in file path" task:
580 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
581 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
582 * support/Util/MySystem.h: make it self-sufficient
583 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
584 src/z80/main.c, sdcc/as/mcs51/lklex.c:
585 handling space characters in file path
586 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
587 (it will be used by assemblers, which have their own includes, e.g. gpasm)
588 * support/Util/MySystem.c: handling space characters in executable's path
590 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
592 * as/z80/Makefile: fix permanent rebuild of z80
593 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
594 * support/regression/tests/bitfields.c: added Johan's bitfields.c
596 2003-04-18 Kevin Vigor <kevin@vigor.nu>
598 * src/SDCCopt.c: add special case optimization to replace modulo by
599 a power of two with a bitwise AND.
601 2003-04-18 <johan@balder>
603 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
605 2003-04-17 <johan@balder>
607 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
608 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
610 2003-04-13 Borut Razem <borut.razem@siol.net>
612 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
613 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
614 fixed mingw problem in adl_NORMALIZE_PATH
616 2003-04-12 Borut Razem <borut.razem@siol.net>
618 * fixed "#pragma SAVE/RESTORE can not be nested":
619 * src/SDCC.lex: reworked pragma handling functions
620 * sdcc/src/SDCCglobl.h: reworked stack handling macros
621 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
623 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
625 * src/SDCCutil.c (pathEquivalent): defined but not used
626 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
627 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
628 * configure: rebuilt from configure.in
629 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
630 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
631 * device/include/Makefile.in: replace sdcc_datadir
632 * device/lib/Makefile.in: replace sdcc_datadir
633 * Makefile.common.in: add LDFLAGS from configure
634 * packihx/Makefile.in: use LDFLAGS
635 * src/Makefile.in: use LDFLAGS
636 * support/cpp2/Makefile.in: add LDFLAGS from configure
637 * support/makebin/Makefile: use LDFLAGS
638 * .version: bumped version number to 2.3.5
640 2003-04-12 Borut Razem <borut.razem@siol.net>
642 * completed "different paths" task:
643 * src/SDCCmacro.c: fixed bug in handling quotes
644 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
645 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
647 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
649 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
651 2003-04-11 kevin Vigor <kevin@vigor.nu>
653 * ds390/gen.c ds390/peeph.def: fix bug 706781
655 2003-04-11 Borut Razem <borut.razem@siol.net>
657 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
659 2003-04-10 Scott Dattalo <scott@dattalo.com>
661 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
662 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
663 set - this bit used to not be set...).
664 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
666 * src/regression/and2.c added to test bug 609268
667 * src/regression/Makefile added and2.c to regression test
670 2003-04-08 <johan@CP255758-A>
672 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
673 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
674 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
676 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
678 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
680 * support/cpp2/Makefile.in: fix bug #487815
681 * configure: rebuilt from configure.in
682 * Makefile.common.in: docdir changed, new path suffixes
683 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
684 * sdcc_vc_in.h: reflect changes from sdccconf.h
685 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
686 * src/SDCCutil.h: remove BINDIR hack
687 * doc/sdccman.lyx: update new path hierarchy
689 2003-04-06 Paul Stoffregen <paul@pjrc.com>
691 * src/SDCCpeeph.c: added okToRemoveSLOC test
693 2003-04-06 Paul Stoffregen <paul@pjrc.com>
695 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
697 2003-04-06 Paul Stoffregen <paul@pjrc.com>
699 * src/SDCCpeeph.c: added labelIsReturnOnly test
700 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
702 2003-04-05 <johan@balder>
704 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
705 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
706 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
707 * src/SDCCast.c: fixed a warning
708 * src/SDCCast.h: fixed a warning
709 * src/SDCCicode.c (operandFromAst): fixed a warning
711 2003-04-04 <johan@balder>
713 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
714 * src/SDCCast.c (decorateType): fixed bug #715076
715 * src/SDCC.y: fixed bug #702907
717 2003-04-03 <johan@balder>
719 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
720 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
721 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
722 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
723 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
725 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
727 * _decdptr.c: fix return values
728 * _gptrget.c: fix return values
729 * _gptrgetc.c: fix return values
730 * _gptrput.c: fix return values
731 * _mulint.c: fix return values
732 * as/z80/Makefile: fix 'make -j' problem
734 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
736 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
737 * configure.in: big cleanup, updated to autoconf 2.5x
738 * configure: rebuilt from configure.in
739 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
740 * sdcc_vc_in.h: reflect changes from sdccconf.h
741 * doc/Makefile: fixed a flaw in "make install"
743 2003-04-02 <johan@balder>
745 * src/ds390/gen.c (genCmp): no comments
746 * src/mcs51/gen.c (genCmp): no comments
747 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
748 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
750 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
752 * support/regression/generate-cases.py: place generated file in given sub directory
753 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
754 * support/regression/Makefile: improvements for 'make -j';
755 side effect: it's simpler and faster now
757 2003-03-31 Borut Razem <borut.razem@siol.net>
759 * src/z80/main.c: link-{port} and as-{port} defined without path
760 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
762 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
764 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
766 2003-03-30 Borut Razem <borut.razem@siol.net>
768 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
769 changed type of list parameter to set
770 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
771 * src/port.h: changed type of do_assemble() parameter to set
772 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
773 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
774 definition of "cppoutfilename" macro with NULL value in preProcess()
775 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
776 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
777 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
778 replaced with set *binPathSet
779 * shash_add() deallocates the item, if allready exsists, before adding the new one
780 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
782 2003-03-30 Scott Dattalo <scott@dattalo.com>
784 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
785 a nested for loop bug in the PIC port
786 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
789 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
791 * support/Util/dbuf.h: remove C++ stuff to make it portable
793 2003-03-28 Borut Razem <borut.razem@siol.net>
795 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
796 literal strings in stringLiteral()
797 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
798 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
801 2003-03-27 Paul Stoffregen <paul@pjrc.com>
803 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
805 2003-03-26 <johan@balder>
807 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
808 * src/ds390/gen.c (saveRegisters): catched symbol abuse
809 * src/SDCCast.c (decorateType): fixed " -v < 3"
811 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
813 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
814 Added Lenny Story's debug infrastructure changes:
815 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
816 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
817 * src/cdbFile.c: added
818 * src/SDCCdebug.c: added
819 * src/SDCCdebug.h: added
820 * src/SDCCast.c (createFunction)
821 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
822 * src/SDCCmain.c (parseCmdLine, main)
823 * src/SDCCmem.c (redoStackOffsets)
824 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
827 * src/avr/gen.c (genAVRCode)
828 * src/ds390/gen.c (gen390Code)
829 * src/mcs51/gen.c (gen51Code)
830 * src/pic/gen.c (genpic14Code)
831 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
832 * src/xa51/gen.c (genXA51Code)
833 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
835 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
837 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
838 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
840 2003-03-22 <johan@balder>
842 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
844 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
846 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
847 * doc/cdbfileformat.lyx: added, written by Lenny Story
848 * doc/Makefile: added cdbfileformat.lyx
849 * doc/clean.mk: added cdbfileformat.lyx
851 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
853 * src/mcs51/peeph.def: fix bug #705773
855 2003-03-20 <johan@balder>
857 An sfr/sbit can have an "at #" AND an initializer
858 * src/SDCCsymt.c (checkSClass):
859 * src/SDCCmem.c (allocGlobal):
860 * src/SDCCmem.c (allocLocal):
861 * src/SDCCast.c (createBlock):
863 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
865 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
867 2003-03-16 <johan@balder>
869 Undid the hackup of const and volatile, the problem is much bigger
871 * src/SDCCast.c:1.171
872 * src/SDCCglue.c:1.138
873 * src/SDCCicode.c:1.146
874 * src/SDCCsymt.c:1.150
877 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
879 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
880 * src/ds390/gen.c (genAddrOf): fixed bug #704087
882 2003-03-13 <johan@balder>
884 Hackup const and volatile modifiers in type chains a bit:
886 * src/SDCCast.c:1.169
887 * src/SDCCglue.c:1.136
888 * src/SDCCicode.c:1.143
889 * src/SDCCsymt.c1.146
893 2003-03-12 <johan@balder>
895 * src/SDCCBBlock.h: more LRH debugging junk
896 * src/SDCCcflow.h: more LRH debugging junk
897 * src/SDCCloop.c: more LRH debugging junk
898 * src/SDCC.y (struct_declaration): fixed bug #697590
899 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
900 * src/ds390/gen.c (aopForRemat): fixed bug #700031
901 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
903 2003-03-11 Kevin Vigor <kevin@vigor.nu>
904 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
905 test function names must now match exactly).
906 * src/SDCCcse.c: added special case in findCheaperOp to allow
907 extending a short integer. Makes less awful code for bug 700121 test case.
909 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
911 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
912 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
914 2003-03-11 Kevin Vigor <kevin@vigor.nu>
916 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
917 actually called (operandsNotEqual() was called for all
918 operandsNotEqualX tests).
920 2003-03-11 Kevin Vigor <kevin@vigor.nu>
922 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
923 with shorter literals. Fixes bug 700121.
925 2003-03-11 <johan@balder>
927 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
929 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
931 * src/SDCCloop.c (mergeRegions): an evil beast is dead
932 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
934 2003-03-10 Borut Razem <borut.razem@siol.net>
936 * src/SDCCmain.c: pipe preprocessor's output
937 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
938 * sdcc_vc_in.h: define pclose as _pclose for WIN32
939 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
940 which closes all pipes in pipeSet set
941 * src/SDCCset.c: free deleted item in function deleteSetItem()
942 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
943 moved from z80 to src subproject
944 * .version: increased version number to 2.3.4
946 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
948 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
949 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
950 * support/regression/ports/xa51/spec.mk: fix typo
952 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
954 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
956 2003-03-09 Borut Razem <borut.razem@siol.net>
958 * src/SDCCmain.c: pipe preprocessor's output
959 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
960 * sdcc_vc_in.h: define pclose as _pclose for WIN32
961 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
962 which closes all pipes in pipeSet set
963 * src/SDCCset.c: free deleted item in function deleteSetItem()
964 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
965 moved from z80 to src subproject
967 2003-03-09 Borut Razem <borut.razem@siol.net>
969 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
970 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
971 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
972 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
973 * src/SDCCglobl.h: unification of WIN32 native definitions
975 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
977 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
979 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
981 * src/configure.in: check for endianess (even while cross-compiling)
982 * src/configure: check for endianess (even while cross-compiling)
983 * src/configure_in.h: check for endianess (even while cross-compiling)
984 * src/avr/gen.c: remove old endianess stuff
985 * src/mcs51/gen.c: remove old endianess stuff
986 * src/ds390/gen.c: remove old endianess stuff
987 * src/pic/gen.c: remove old endianess stuff
988 * src/pic/genarith.c: remove old endianess stuff
989 * src/pic/glue.c: fix endianess check
990 * src/pic16/gen.c: remove old endianess stuff
991 * src/pic16/genarith.c: remove old endianess stuff
992 * src/pic16/glue.c: fix endianess check
993 * src/xa51/gen.c: remove old endianess stuff
994 * src/z80/gen.c: fix endianess check
995 * src/SDCCglue.c: fix endianess check
996 * src/ds390/peeph.def: fix bug 700036
998 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1000 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1001 * src/configure: find appropriate data-types on host for SDCC's int and long
1002 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1003 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1004 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1006 2003-03-07 <johan@balder>
1009 some minor cleanups before the big shot
1010 OP_DEFS and OP_USES now use Kevin's protection
1011 new option --nolabelopt
1022 * src/ds390/ralloc.c:
1023 * src/mcs51/ralloc.c:
1025 * src/xa51/ralloc.c:
1028 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1030 * src/pic/pcode.c (get_op): fix 64 bit warnings
1031 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1032 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1033 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1034 * support/regression/tests/malloc.c: fix 64 bit warnings
1036 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1038 * src/mcs51/gen.c (genMinus): fixed bug 696436
1040 2003-03-02 Borut Razem <borut.razem@siol.net>
1042 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1044 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1046 * configure.in: test for mkstemp
1047 * sdccconf_in.h: add HAVE_MKSTEMP
1049 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1051 * device/include/ctype.h: removed warning while using --stack-auto
1052 * device/include/malloc.h: removed warning while using --stack-auto
1053 * device/include/string.h: removed warning while using --stack-auto
1055 2003-02-23 Borut Razem <borut.razem@siol.net>
1057 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1058 because NDEBUG is defined (see man assert)
1059 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1061 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1063 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1064 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1066 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1068 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1069 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1071 2003-02-18 <johan@balder>
1073 * as/mcs51/asmain.c (asmbl): module can start with a digit
1074 * as/z80/asmain.c (asmbl): module can start with a digit
1076 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1078 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1079 * src/asm.c: fix pipe() for Mingw32
1081 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1083 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1084 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1085 make -V work again; --c1mode reads now from stdin
1086 * doc/sdccman.lyx: added --c1mode
1087 * support/Util/SDCCerr.c: new messages for c1 mode
1088 * support/Util/SDCCerr.h: new messages for c1 mode
1089 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1091 2003-02-15 <johan@balder>
1093 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1095 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1097 * doc/sdccman.lyx: Environment variables, -o and other minor things
1099 2003-02-14 <johan@balder>
1101 * src/xa51/main.c: before anyone really tries to use it :)
1103 * Install doc's in share/sdcc/doc
1104 * removed some obsolete files
1105 * Do a proper make distclean and uninstall
1106 M Makefile.common.in
1109 M device/include/Makefile.in
1110 M device/lib/Makefile.in
1113 M sim/ucsim/doc/Makefile.in
1116 R src/xa51/peeph.rul
1117 M support/cpp2/Makefile.in
1118 M support/makebin/Makefile
1121 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1123 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1125 2003-02-10 Borut Razem <borut.razem@siol.net>
1127 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1128 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1129 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1130 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1131 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1132 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1133 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1134 src/z80/Makefile.bcc: Borland Makefile cleanup
1135 * as/z80/Makefile.bcc: Added Borland Makefile
1136 * support/cpp2/borland.h: Removed
1138 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1140 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1141 * src/SDCC.lex: new pragma NOIV
1142 * src/SDCCglobl.h: new pragma NOIV
1143 * src/SDCCmem.c: new pragma NOIV
1145 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1147 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1149 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1151 * src/SDCCmain.c: signal handling is switched off by --debug
1152 * doc/Makefile: small fix for install; use clean.mk again
1153 * doc/clean.mk: clean *.pdf and *.html too
1155 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1157 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1158 * device/lib/printfl.c: fix a ds390 bug by making it portable
1159 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1160 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1161 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1162 * debugger/mcs51/cmd.c: converted multi-line string literals
1163 * sim/ucsim/globals.cc: converted multi-line string literals
1164 * src/SDCCmain.c: introduced signal handler to remove temp files
1165 * doc/Makefile: small tweaks, implement clean
1166 * doc: removed generated files
1168 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1170 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1171 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1172 Address Record is not correctly generated for DS390."
1174 2003-02-02 Borut Razem <borut.razem@siol.net>
1176 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1177 * as/mcs51/asm.h: fixed compilation with Borland C
1178 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1179 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1180 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1181 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1182 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1183 src/z80/Makefile.bcc: delete $(LIB) only if exist
1184 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1186 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1188 * device/include/malloc.h: introduced NULL
1189 * device/include/string.h: introduced NULL
1190 * device/include/stdlib.h: introduced NULL
1191 * device/lib/_memcpy.c: removed NULL
1192 * device/lib/_strcat.c: removed NULL
1193 * device/lib/_strchr.c: removed NULL
1194 * device/lib/_strcmp.c: removed NULL
1195 * device/lib/_strcpy.c: removed NULL
1196 * device/lib/_strcspn.c: removed NULL
1197 * device/lib/_strlen.c: removed NULL
1198 * device/lib/_strncat.c: removed NULL
1199 * device/lib/_strncmp.c: removed NULL
1200 * device/lib/_strncpy.c: removed NULL
1201 * device/lib/_strpbrk.c: removed NULL
1202 * device/lib/_strrchr.c: removed NULL
1203 * device/lib/_strspn.c: removed NULL
1204 * device/lib/_strstr.c: removed NULL
1205 * device/lib/_strtok.c: removed NULL
1206 * device/lib/malloc.c: removed NULL, include own header
1208 2003-02-02 <johan@balder>
1210 * 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
1211 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1212 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1213 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1214 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1215 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1217 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1219 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1222 2003-02-01 <johan@balder>
1224 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1226 2003-01-31 <johan@CP255758-A>
1228 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1230 2003-01-30 <johan@balder>
1232 * src/SDCCBBlock.c: automatic bug detection
1233 * src/SDCCicode.c: automatic bug detection
1235 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1237 * src/SDCCglobl.h: now --xram-size 0 works
1238 * src/SDCCmain.c: now --xram-size 0 works
1240 2003-01-29 <johan@balder>
1242 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1244 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1246 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1247 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1248 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1249 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1250 * src/SDCCglobl.h: Added options --xram-size and --code-size
1251 * src/SDCCmain.c: Added options --xram-size and --code-size
1253 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1255 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1256 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1258 2003-01-27 <johan@balder>
1260 * src/SDCC.y: fixed bug #613764
1262 2003-01-26 <johan@balder>
1264 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1265 * src/SDCCsymt.h: fixed bug #673374
1266 * src/SDCCglue.c: fixed bug #661910
1267 * src/SDCCast.c: fixed bug #458099 and 673374
1269 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1271 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1272 * as/mcs51/strcmpi.h: added
1273 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1274 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1275 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1276 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1277 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1278 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1279 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1280 * as/mcs51/Makefile.aslink: new module strcmpi
1281 * as/mcs51/Makefile.asx8051: new module strcmpi
1282 * as/mcs51/Makefil.bcc: new module strcmpi
1283 * as/mcs51/Makefile.in: new module strcmpi
1284 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1286 2003-01-26 <johan@balder>
1288 * src/SDCCglue.c: reverted back to 1.124
1289 * src/SDCCast.c: reverted back to 1.156
1290 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1292 2003-01-25 <johan@balder>
1294 * src/SDCCglue.c: A better fix for bug #661910
1295 * src/SDCCast.c: A better fix for bug #661910
1296 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1298 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1300 * src/Makefile.in: remove spawn.o
1301 * src/SDCCmain.c: remove spawn.h
1302 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1303 * src/spawn.c: removed
1304 * src/spawn.h: removed
1305 * support/regression/ports/ds390/spec.mk: link with -r
1307 2003-01-24 <johan@CP255758-A>
1309 * src/ds390/gen.c (aopOp): fixed bug #667458
1310 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1311 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1312 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1314 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1316 * src/mcs51/peeph.def: better assembler identation by Frieder
1317 * src/mcs51/gen.c: better assembler identation by Frieder
1319 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1321 * as/z80/string.h: removed for gcc 3.2
1322 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1323 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1325 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1327 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1328 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1329 * support/regression/Makefile: separate temp files for ports
1330 * support/regression/generate-cases.py: separate temp files for ports
1331 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1332 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1334 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1336 * moved tinitalk to device/examples/ds390
1338 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1340 * as/mcs51/lkmem.c: rflag is for DS390
1341 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1342 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1343 (linkEdit): move mem- and map-files the same way as ihx-files
1344 * src/z80/main.c (_setDefaultOptions): removed --generic
1345 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1346 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1347 * src/pic/glue.c (picglue): --c1mode works again
1348 * src/pic16/glue.c (pic16glue): --c1mode works again
1349 * src/asm.c (printCLine): fix #660034
1351 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1353 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1354 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1355 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1356 * as/mcs51/lkmem (summary): better fix for sp problem
1357 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1358 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1359 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1360 remove --stack-after-data
1362 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1364 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1365 * src/SDCCutil.c (join): ugly bug: missing '\0'
1366 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1368 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1372 * src/pic/main.c (_asmCmd): gpasm supports -o
1373 * src/z80/main.c: more general macros
1374 * device/lib/Makefile.in: remove intermediate files
1376 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1378 * .version: Bumped version number to 2.3.3
1379 * src/SDCCBBlock.c: new option -o
1380 * src/SDCCglobl.h: new option -o
1381 * src/SDCCglue.c: new option -o
1382 * src/SDCCmain.c: new option -o
1383 * src/asm.c: new option -o
1384 * src/ds390/main.c: new option -o
1385 * src/pic/glue.c: new option -o
1386 * src/pic/pcode.c: new option -o
1387 * src/pic/ralloc.c: new option -o
1388 * src/pic16/glue.c: new option -o
1389 * src/pic16/pcode.c: new option -o
1390 * src/pic16/ralloc.c: new option -o
1391 * src/z80/main.c: new option -o
1392 * device/lib/Makefile.in: use -o
1393 * support/regression/ports/ds390/spec.mk: use -o
1394 * support/regression/ports/gbz80/spec.mk: use -o
1395 * support/regression/ports/mcs51/spec.mk: use -o
1396 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1397 * support/regression/ports/z80/spec.mk: use -o
1398 * support/regression/ports/ucz80/spec.mk: use -o
1399 * support/regression/ports/xa51/spec.mk: use -o
1400 * support/regression/fwk/lib/timeout.c: fix usage string
1402 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1403 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1405 2003-01-07 <johan@balder>
1407 * src/SDCCast.c (decorateType): fixed bug #600035
1409 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1410 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1411 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1412 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1413 * src/pic/pcode.c: outcommented unused variable to remove warnings
1414 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1416 2003-01-06 <karl@turbobit.com>
1417 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1420 2003-01-06 <johan@balder>
1422 * src/SDCCicode.c: fixed array add
1424 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1425 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1426 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1428 2003-01-04 <johan@balder>
1430 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1432 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1433 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1435 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1436 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1437 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1439 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1440 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1442 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1443 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1445 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1446 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1448 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1450 * in \sdcc\as\mcs51\ changed these files in order to create an
1451 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1452 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1453 following files to include the previous two files: aslink.dsp,
1454 Makefile.aslink, Makefile.bcc, and Makefile.in.
1456 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1457 .adb instead of .cdb
1459 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1461 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1462 value from option --iram-size.
1464 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1466 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1469 2002-09-18 <wiml@hhhh.org>
1471 * SDCClrange.h: exposed setFromRange() and setToRange()
1472 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1473 packRegsForAccUse() (bug 542397)
1474 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1475 multiple times and emitting the fetch operations more than once
1476 added aopGetUsesAcc() function to allow binary operators to
1477 fetch their operands in the correct order; made genMinus() emit
1478 compact code for X = LITERAL - Y
1480 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1481 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1482 sprintf() in line 1267.
1484 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1485 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1488 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1489 Changes to aslink (All the changes are marked with 'JCF'):
1491 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1494 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1495 area BSEG. Also moves, if possible, the DATA area down into the internal
1496 ram so more space is available.
1498 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1501 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1502 not bytes. Function summary() which creates a memory usage summary
1503 file with extension .mem. Reports of overlaping stack and small stack
1504 size. If the space for the stack is less than 16 bytes aslink trows a
1507 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1508 the 8051. Option 'y' for memory summary output file.
1510 Changes to sdcc (All the changes are marked with 'JCF'):
1512 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1514 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1515 overlaying area for it (uses RegBankUsed[4]).
1517 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1518 bank zero as used by default. By default aslink locates the stack
1519 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1520 the creation of the .mem file. Delegates the allocation of data area
1521 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1522 the begining of the stack area to aslink.
1524 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1525 glue() in SDCCglue.c creates an area for it.
1527 2002-09-03 Borut Razem <borut.razem@siol.net>
1528 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1529 sdcc/src/pic/glue.c:
1530 introduced atexit() handler for teporay files removal in case of
1531 errors, assertions, ...
1533 2002-08-29 Borut Razem <borut.razem@siol.net>
1534 * sdcc/support/cpp2/auto-host_vc_in.h:
1535 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1536 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1537 Maybe there is a similar problem with BORLANDC? It should be checked!
1539 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1540 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1541 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1542 was not executed, and the compiler (cl) launched a warning:
1543 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1545 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1546 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1548 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1549 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1551 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1552 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1553 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1554 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1555 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1556 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1557 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1558 - added Release configuration in VS projects
1559 - review of compiler an linker options
1560 - VC .exe files are generated in bin_vc directory, not to interfere
1561 with binaries generated from other projects (cygwin, mingw, bcc ...)
1563 * sdcc/src/yacc.dsp: added
1565 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1566 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1567 and insert the version number definitions from .version
1569 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1571 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1572 added - genarate auto-host.h using auto-host_vc_in.h as template
1575 removed from CVS, generated automatically
1577 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1578 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1580 2002-08-11 Borut Razem <borut.razem@siol.net>
1581 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1583 2002-08-10 Borut Razem <borut.razem@siol.net>
1584 * src/SDCCmain.c (main):
1585 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1586 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1587 The consequence was that some temporary files were not removed.
1590 unification of code in functions tempfilename() and tempfile():
1591 function tempnam() is defined in Visual Studio 6.0 and .NET
1593 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1595 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1596 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1597 - removed compiler command line option /WX: Treats all warnings as errors
1598 - update a list of source files, included into the project
1600 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1601 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1602 changed project type to Generic Project so that can be correcly converted to VS.NET project
1604 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1606 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1608 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1610 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1611 added return 0 statements after assert() to make compiler happy
1613 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1614 added newline in the def file to keep MSC compiler satisfied
1616 * sdcc/src/z80/gen.c:
1617 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1618 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1619 - solved MSC error in function aopDump()
1621 * sdcc_vc.h: define PREFIX as "\\sdcc"
1623 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1624 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1626 2002-06-22 Scott Dattalo <scott@dattalo.com>
1627 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1628 - Rewrote the register banking algorithm.
1629 - Added pCode live-range analysis to registers (for now, only non-used and
1630 singly-used registers optimized away)
1632 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1634 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1636 2002-05-10 Scott Dattalo <scott@dattalo.com>
1637 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1639 2002-04-22 Michael Hope <michaelh@vroom>
1641 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1643 * configure.in (DD_COPT): Added include support required for gbdk.
1645 * .version: Bumped version number just to increase it.
1647 * src/SDCCmain.c: Added -nostdinc to the default options.
1649 2002-04-15 Michael Hope <michaelh@vroom>
1651 * device/lib/z80/printf.c (sprintf): Added.
1653 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1655 * src/z80/peeph.def: Added transpose redundent load rule.
1657 * src/z80/main.c: Added force callee saves for jaune.
1659 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1661 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1663 2002-03-28 Johan Knol <johan@balder>
1665 * src/SDCCval.c: fixed bug #532436
1667 2002-03-14 Scott Dattalo <scott@dattalo.com>
1669 Added "char *Processor" field to the port structure.
1672 Added -p option. Allows port dependent processor to be specified.
1675 Initialized the new field char *Processor field to NULL in all ports
1678 Compiler generated registers for interrupt context saving
1679 were not getting allocated.
1681 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1684 Fixed left shift. Will promote the left side of a left shift
1685 if a) left shifting more than size of operand or b) when assigned
1686 to something size > size of left side
1688 2002-03-14 Scott Dattalo <scott@dattalo.com>
1690 tons of changes. Register allocation has been
1691 rewritten. Added customization for the various PICs. Flow
1692 analysis is restructured. ...
1698 Added. device.c is a PIC port hack to accomodate variations
1701 2002-03-13 Michael Hope <michaelh@vroom>
1703 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1705 2002-03-04 johanknol <johanknol@manik>
1707 * /src/SDCCval.c: fixed
1709 const unsigned char arr[][2] = { { 0, 1 } };
1710 t18.c:1: error: Initializer element is not constant
1712 2002-03-04 bela <bela@manik>
1714 * /device/include/mcs51reg.h:
1715 ds89c420 register definition update
1717 2002-03-03 <johan@FRIJA>
1719 * support/Util/SDCCerr.c: did something, but don't no why anymore
1721 * support/regression/tests/bug-524691.c: made it a little less shy
1723 * src/SDCCast.c (decorateType): fixed bug #524697
1725 * src/SDCCast.c: made some lineno improvements
1727 * src/SDCCval.c (getNelements): changed warning to error
1729 * src/SDCCglue.c (printIvalArray): changed warning to error
1731 * src/SDCCicode.c: fixed a warning for mingw
1733 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1735 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1737 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1739 * src/ds390/peeph.def:
1740 Added some more peephole rules
1742 * src/ds390/gen.c: Various fixes & enhancements
1744 * src/SDCClrange.c, src/SDCClrange.h:
1745 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1747 * src/ds390/ralloc.c:
1748 various fixes & enhancements (ds390) specific
1750 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1751 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1754 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1756 2002-03-02 <johan@FRIJA>
1758 * src/SDCCast.c (decorateType): fixed bug #524708
1760 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1762 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1764 2002-03-01 Michael Hope <michaelh@vroom>
1766 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1768 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1770 2002-03-01 <johan@FRIJA>
1772 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1774 * src/SDCCast.c (decorateType): fixed bug #524209
1776 * src/SDCCval.c (valNot): fixed bug #524195
1778 2002-02-26 <johan@balder>
1780 * src/xa51/gen.c: fixed a warning
1782 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1784 * src/SDCCast.c (decorateType): fixed bug #522534
1786 2002-02-23 <johan@balder>
1788 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1790 2002-02-22 <johan@balder>
1792 * src/SDCCast.c: fixed bug #514865
1794 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1796 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1798 * sdcc/src/SDCCloop.c:
1799 Previous fix was not good. basic blocks that have "break" or "return" are
1800 not really partof a loop , but live ranges used in these blocks should
1801 be live thru the entire loop, so set partOfLoop but don't add them to
1804 2002-02-21 <johan@FRIJA>
1806 * src/SDCCcse.c: fixed bug #514308
1808 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1811 Fixed BUG #519583. If a conditional block ended in a return/break
1812 statement inside a loop, it was not being considered part of the loop.
1814 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1816 2002-02-10 Karl Bongers <karl@turbobit.com>
1819 Fixed up SDCDB debugger somewhat. Updated debugger/README
1820 with lots of comments and notes.
1822 * device/examples/test2.c:
1823 Fix bug, "red" variable not being initialized(compiler complained).
1825 * device/examples/Makefile, examples/test3.c:
1826 Add Makefile in device/examples folder, compiles test3.c
1827 for use as a multiple module SDCDB test case.
1829 * sim/ucsim/cmd.src/cmdset.cc:
1830 Took out debug printfs in ucsim "next" command.
1833 Karl and Johan start ucsim XA support. Most dissassembly working,
1834 about 75% emulation done(plenty of work remaining).
1836 * sim/ucsim/z80.src:
1837 Add Z80 support to ucsim, add test-ucz80 regression test,
1838 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1839 Notice z80 compiler fails on examples/test3.c/crc code.
1841 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1843 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1844 Added support for --parms-in-bank1
1846 * src/ds390/peeph.def:
1847 added a few more peephole optimzations
1850 1) added __builtin_inp & __builtin_outp used to read in data of given length
1851 from a memory mapped port
1852 2) added __builtin_memcmp
1853 3) added __builtin_swapw swap bytes of a short
1855 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1856 1) handle multiple send & receives from register bank1
1857 2) ralloc can now allocate DPTR1 to some liveRanges
1859 * src/SDCCsymt.c, src/SDCCsymt.h:
1860 changes to handle multiple sends & receives
1863 added some pointer arithmetic optimization
1866 added some pointer arithmetic optimizations but not stable yet so not
1867 called from anywhere (will get this working shortly)
1869 * src/SDCCopt.c: fixed for multiple sends & receives
1872 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1873 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1874 set preprocessor defines (depending on options)
1876 * src/SDCCicode.c, src/SDCCicode.h:
1877 changes made to handle multiple sends & receives
1880 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1882 * src/SDCCcse.c, src/SDCCcse.h:
1883 added function findbackward def (to be used in upcoming optimization)
1885 * src/SDCCcflow.c, src/SDCCcflow.h:
1886 added function returnAtEnd - to determine if a basic block terminates with
1889 * src/SDCCast.c, src/SDCCast.h:
1890 added option parms-in-bank1
1892 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1893 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1894 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1895 adjusted for --parms-in-bank1 option
1897 * device/include/string.h:
1898 donot redefine "reentrant" keyword
1900 * device/include/ds80c390.h: Added some more SFRs
1902 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1904 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1906 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1908 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1910 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1912 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1914 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1916 * Added --xram-movc option
1918 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1920 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1922 2002-01-11 Johan Knol
1924 * Added math lib of Jesus Calvino-Fraga
1926 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1928 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1929 * support/regression/Makefile: new target test-mcs51-stack-auto
1930 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1932 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1934 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1936 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1938 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1940 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1942 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1944 * src/SDCCglue.h: add definition for printIvalChar()
1946 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1948 * src/SDCCast.c: fix #498138 by Johan
1950 * src/SDCCglue.c: fix #498138 by Johan
1952 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1954 * support/regression/Makefile: fix clean
1956 * support/regression/ports/ds390/support.c: fix transmission of last character
1958 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1960 * /sdcc/src/ds390/gen.c:
1961 a) improved computing address of stack variable
1962 b) took out some #if 0 code
1963 c) improved parmBytes adjustment
1964 d) improved genPlusIncr & genMinusIncr
1965 e) genCmp could generate bad code (when left assigned to DPTR)
1966 f) Fixed bug in hasInc
1968 * /sdcc/src/ds390/ralloc.c:
1969 a) packRegsForSupport could mess up live information (Fixed)
1970 b) packRegsDPTRuse could be incorrect for left & right shift
1972 * /sdcc/src/mcs51/ralloc.c:
1973 packRegsForSupport could mess up the live information (Fixed)
1975 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1977 * /sdcc/src/SDCCast.c:
1978 can reverse a loop even if function call is present as long
1979 as the loop control variable is local & is not passed as parameter
1981 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1983 * /sdcc/ChangeLog: *** empty log message ***
1985 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1986 More builtin function additions for TININative
1988 * /sdcc/src/ds390/ralloc.c:
1989 Had broken the regression testsuite
1991 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1993 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1994 Added funcattr hasStackParms will be set for reentrant functions when there
1995 are paramteres on the stack, this helps in minimizing frame pointer generation
1996 typeFromStr can handle function pointers now
1998 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1999 *** empty log message ***
2001 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2003 * /src/ds390/gen.c, /src/ds390/main.c:
2004 More builtin function additions for TININative
2006 * /src/ds390/ralloc.c:
2007 Had broken the regression testsuite
2009 * /src/SDCCast.c: Fixed a bug in dumptree
2011 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2012 Added funcattr hasStackParms will be set for reentrant functions when there
2013 are paramteres on the stack, this helps in minimizing frame pointer generation
2014 typeFromStr can handle function pointers now
2016 * /doc/builtins.txt, /doc/TININative.txt:
2017 *** empty log message ***
2020 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2022 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2023 ALPHA version for -mTININative
2025 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2026 updated to reflect changes in the port structure
2029 added function do_assemble (similar to do_link) if non-null this function
2030 will be called to do assembly (-mTININative) requires a multi command
2032 added function genAssemblerEnd will be called to generate assembler Epilogue
2035 added _JavaNative to debug info printing
2037 * /src/SDCCmain.c: added option --tini-libid
2038 added port->do_assemble function (-mTININative) has a multi command assemble
2040 * /src/SDCCglue.c: Disabled "constExpr" check
2041 added port->genAssemblerEnd function
2043 * /src/SDCCglobl.h: Added option --tini-libid value
2046 tookout optimizeCompare from the header (has no external references)
2048 * /src/SDCCast.c: made one more function "static"
2050 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2052 * src/z80/mappings.i: Added z80asm support.
2054 * src/z80/main.c: Added z80asm support on --asm=z80asm
2056 * src/z80/gen.c: Fixed asm portability issues.
2058 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2060 * src/SDCCglue.c (printExterns): Added global/extern split.
2062 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2064 * support/regression/Makefile: added test for mcs51 model large
2066 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2068 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2070 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2072 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2074 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2076 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2078 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2080 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2082 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2084 * support/regression/tests/simplefloat.c: Port to mcs51.
2086 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2087 * support/regression/tests/bug-485362.c: Added.
2089 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2091 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2093 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2095 * src/z80/gen.c (aopDump): Added a dump function.
2097 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2098 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2100 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2102 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2104 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2106 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2108 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2110 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2112 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2114 * support/regression/ports/ds390/support.c: Use tinibios.
2116 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2118 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2120 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2121 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2123 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2125 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2127 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2129 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2131 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2132 (packRegsForIYUse): Created and optimised.
2134 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2136 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2137 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2139 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2141 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2143 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2145 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2147 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2149 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2151 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2153 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2155 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2157 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2159 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2161 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2162 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2163 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2165 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2167 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2168 (genNotFloat): Added.
2169 (genUminusFloat): Added.
2171 * device/lib/z80/Makefile: Added floating pt stubs.
2173 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2175 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2177 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2179 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2181 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2183 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2185 * sdcc/support/regression/Makefile: Add port ds390.
2187 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2189 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2191 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2193 * sdcc/support/regression/ports/ds390/support.c: Added.
2195 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2197 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2199 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2201 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2203 * device/include/malloc.h: Added z80 and gbz80 support.
2205 * device/lib/gbz80/heap.s: Added.
2207 * device/lib/z80/heap.s: Added.
2209 * device/lib/malloc.c: Added z80 and gbz80 support.
2211 * support/regression/tests/malloc.c (testMalloc): Added.
2213 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2215 * support/regression/tests/bug-478094.c: Added.
2217 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2219 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2221 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2223 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2225 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2227 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2229 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2231 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2233 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2235 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2237 * support/regression/tests/bug-477927.c: Added.
2239 * src/z80/peeph.def: Added minor rules.
2241 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2243 * src/z80/peeph.def: Added jump optimisation modification.
2245 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2247 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2249 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2251 * support/regression/tests/funptrs.c: Added.
2253 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2255 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2257 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2259 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2261 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2263 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2264 (movLeft2ResultLong): Created.
2266 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2267 (joinPushes): Added. Joins two char pushes into a word push.
2269 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2271 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2273 * support/makebin/Makefile (install): Added creation of dest dir.
2275 2001-10-24 Karl Bongers <karl@turbobit.com>
2277 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2279 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2281 * src/z80/ralloc.c: Turned off faulty pack for one use.
2283 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2285 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2287 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2289 * support/regression/Makefile: Improved clean
2291 * support/regression/ports/gbz80/spec.mk: Added clean
2293 * support/regression/ports/host/spec.mk: Added clean
2295 * support/regression/ports/z80/spec.mk: Added clean
2297 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2299 * support/regression/ports/mcs51/timeout.c: little improvements
2301 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2303 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2305 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2307 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2309 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2311 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2313 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2315 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2316 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2318 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2320 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2322 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2324 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2326 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2328 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2330 * support/regression/tests/longor.c: Added.
2332 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2334 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2336 * as/mcs51/aslink.h: define PATH_MAX
2338 * as/mcs51/asm.h: define PATH_MAX
2340 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2342 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2344 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2346 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2348 * src/SDCCglobl.h: define PATH_MAX
2350 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2352 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2354 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2356 * src/z80/gen.c (gencjneshort): Fixed
2358 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2360 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2362 * support/regression/tests/bug-469671.c: Added.
2364 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2366 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2368 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2370 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2372 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2374 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2376 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2378 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2380 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2382 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2384 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2386 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2388 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2390 * 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.
2392 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2394 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2396 2001-10-07 <johan@FRIJA>
2398 * device/lib/gets.c (gets): fixed the return value.
2400 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2401 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2403 * 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.
2405 * 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.
2407 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2409 * src/pic/gen.c: Removed Safe_strdup.
2411 * configure.in: Added option to enable libgc support.
2413 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2414 (bitVectUnion): Optimised.
2415 (bitVectIntersect): Optimised.
2416 (bitVectBitsInCommon): Optimised.
2417 (bitVectCplAnd): Optimised.
2419 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2421 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2423 * src/SDCCmain.c: distinguish between assembler debug and plain options
2425 * src/avr/main.c: remove standard assembler options
2427 * src/ds390/main.c: remove standard assembler options
2429 * src/mcs51/main.c: remove standard assembler options
2431 * src/port.h: removed "PENDING" comment
2433 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2435 * src/device/lib/_mulint.c : new, with assember functions
2437 * src/device/lib/_mullong.c : new, with assember functions
2439 * src/device/lib/_divuint.c : with assember functions
2441 * src/device/lib/_divsint.c : with assember functions
2443 * src/device/lib/_divulong.c: with assember functions
2445 * src/device/lib/_divslong.c: with assember functions
2447 * src/device/lib/_moduint.c : with assember functions
2449 * src/device/lib/_modsint.c : with assember functions
2451 * src/device/lib/_modulong.c: with assember functions
2453 * src/device/lib/_modslong.c: with assember functions
2455 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2457 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2459 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2460 replaced _mululong.c and _mulslong.c by _mullong.c
2462 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2464 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2466 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2468 * src/SDCCglue.c: test, if win32api is available for MINGW
2470 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2472 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2473 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2474 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2475 * support/regression/ports/host/spec.mk: removed GENERIC
2476 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2477 * support/regression/ports/z80/spec.mk: removed GENERIC
2479 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2481 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2483 * support/regression/tests/bug-467035.c: Created.
2485 2001-10-01 <johan@FRIJA>
2487 * src/SDCC.y: fixed bug #466586 part 1
2489 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2491 * SDCCicode.c: z80 has no generic pointers
2492 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2494 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2496 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2498 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2500 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2502 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2504 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2506 * configure.in: Fixed up so that ucsim is only configured once.
2508 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2510 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2511 (getPathDifference): As above.
2513 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2515 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2517 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2518 * .version: Updated to 2.3.1
2520 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2521 Added copyright header.
2523 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2524 (assemble): Added support for macro based assembler commands.
2525 (linkEdit): Added support for macro based linker commands.
2526 (preProcess): Changed the pre-processor to use macros.
2527 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2528 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2530 * device/lib/z80/crt0.s: Added module name for debugging.
2532 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2534 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2536 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2538 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2540 * src/Makefile.in: Added SDCCmacro and SDCCutil
2542 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2544 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2546 2001-09-16 <johan@FRIJA>
2548 * 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.
2550 2001-09-15 <johan@FRIJA>
2552 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2553 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2555 2001-09-11 <johan@FRIJA>
2557 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2559 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2561 * support/regression/tests/bug-460444.c: Added test case.
2563 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2564 (genCast): Added justification for all of the asserts.
2566 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2568 * support/regression/support.c: _xdata replaced by xdata
2570 * support/regression/spec.mk: removed _generic
2572 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2574 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2576 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2577 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2579 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2581 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2583 * support/regression/tests/bug-460010.c: Added test case.
2585 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2587 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2589 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2591 * support/regression/testfwk.c: removed workaround for bug #436344
2593 * support/regression/tests/bp.c: use less memory with mcs51
2595 * support/regression/tests/bug-441448.c: use less memory
2597 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2599 * support/regression/collate-results.py: typo
2601 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2603 * support/regression/tests/fetchoverlap.c: Added new test case.
2605 * support/regression/tests/bp.c: Added new test case.
2607 * support/regression/tests/bug-448984.c: Added new test case.
2609 * support/regression/tests/pow2shifts.c: Added new test case.
2611 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2612 (genlshTwo): Fixed right shift for count > 8.
2614 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2616 2001-09-08 <johan@FRIJA>
2618 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2620 2001-09-07 <johan@FRIJA>
2622 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2624 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2626 2001-09-06 <johan@FRIJA>
2628 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2629 * bernhard noted me at this: "() equals to (void)" (1.38)
2631 2001-09-05 <johan@FRIJA>
2633 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2635 2001-09-04 <johan@FRIJA>
2637 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2640 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2642 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2644 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2646 * link/z80/aslink.h: Fixed path for PATH_MAX
2648 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2650 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2652 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2654 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2656 * 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.
2658 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2660 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2661 (genCmp): Fixed up genCmp for the GB with longs.
2663 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2665 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2667 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2669 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2671 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2673 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2675 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2677 * 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.
2679 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2681 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2683 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2685 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2687 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2689 * sim/ucsim/configure: little improvement of Cygwin-detection
2690 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2691 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2692 * support/regression/tests/bug-221100.c: small changes for mcs51
2693 * support/regression/tests/bug-221168.c: small changes for mcs51
2694 * support/regression/tests/bug-227710.c: small changes for mcs51
2695 * support/regression/tests/staticinit.c: small changes for mcs51
2696 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2697 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2698 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601