1 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
5 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
7 * support\librarian\clean.mk: Do not remove Makefile.
8 * support\librarian\Makefile: added.
10 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
12 Added librarian to MSVC build:
15 * support\librarian\librarian.dsp
17 'configure' not needed for librarian, removed:
18 * support\librarian\configure
19 * support\librarian\configure.in
20 * support\librarian\config_in.h
21 * support\librarian\Makefile.in
23 Hopefully these ones built the librarian and the rest of sdcc properly:
27 Messed up 'configure', so revert to previous version:
31 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
33 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
34 there, while the mantissa of a double is "only" 53 bits wide.
36 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
38 Adding sdcclib to the build. MSVC project coming soon.
41 * support\librarian\clean.mk
42 * support\librarian\configure
43 * support\librarian\configure.in
44 * support\librarian\config_in.h
45 * support\librarian\Makefile.bcc
46 * support\librarian\Makefile.in
47 * support\librarian\sdcclib.c
54 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
56 Linker now complaints if linked modules have conflicting options, for
57 example, one compiled using --model-large and another one compiled with
58 --model-small. The following files were modified:
80 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
82 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
83 as/mcs51/lklibr.c: Generate a warning when a library is not found.
85 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
87 * src/z80/mappings.i: fix _mul[us][int,long] entries
89 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
91 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
93 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
95 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
96 * support/regression/tests/bitopcse.c: added
104 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
106 added support for new library format to z80, gbz80 linkers:
112 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
114 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
115 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
117 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
119 added DUMMY_READ_VOLATILE:
128 * src/SDCCcse.c (algebraicOpts): many improvements
129 * src/SDCCcse.h: removed algebraicOpts()
130 * src/SDCCicode.c (picDummyRead): added
132 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
134 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
135 "Insufficient space in data memory".
137 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 * src/mcs51/gen.c: fixed bug #771358
140 * src/z80/gen.c: fixed bug #759087
142 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
144 * src/pic16/glue.c: minor cleanup by Vangelis
146 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
148 * device/include/regc515c.h: fixed #758477
149 * device/lib/_gptrget.c: saving some cycles in generic pointer get
150 * device/lib/_gptrput.c: saved a few bytes
151 * my tab spacing is 8, yours too?)
152 * device/lib/_ser.c: process RX bytes earlier than TX bytes
153 * device/lib/serial.c: process RX bytes earlier than TX bytes
154 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
156 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
158 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
160 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
162 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
164 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
166 * device/lib/Makefile.in: bad fix, reverted to 1.43
168 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
170 * device/lib/Makefile.in: added missing z80 object files
172 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
174 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
175 pic16 progress by Vangelis:
193 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
195 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
197 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
199 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
200 added gbz80 build to MSVC project.
201 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
202 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
203 from 8051 stuff and setup so it links using a .lnk file.
205 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
207 * support/librarian/sdcclib.c: sdcc librarian.
208 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
211 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
213 * as/mcs51/lkmain.c: properly handle extensions in function afile.
215 2003-07-02 Borut Razem <borut.razem@siol.net>
217 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
218 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
219 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
220 src/xa51/main.c, src/z80/main.c:
221 virtualization of glue() function: each port has it's own glue function,
222 which is accessed by do_glue function pointer in PORT.general structure
224 2003-07-01 Kevin Vigor <kevin@vigor.nu>
226 * DS800C400 fun, improved ROM interface and tinibios.
228 2003-06-27 Kevin Vigor <kevin@vigor.nu>
230 * More support for DS80C400. Now includes beginning of interface to ROM.
232 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
234 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
236 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
238 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
240 2003-06-19 Borut Razem <borut.razem@siol.net>
242 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
244 2003-06-19 Borut Razem <borut.razem@siol.net>
246 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
247 fixed Z80 port - crt0.o: cannot open.
249 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
251 * support/Util/MySystem.c (merge_command): revert bad fix
253 2003-06-18 Borut Razem <borut.razem@siol.net>
255 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
257 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
259 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
260 option --use-stdout sends errors to stdout instead of stderr.
262 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
264 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
266 2003-06-15 Borut Razem <borut.razem@siol.net>
268 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
269 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
270 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
271 fixed width array of pointers replaced with sets;
272 multiple include and lib paths ared transferred to preprocessor and linker
273 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
274 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
275 fixed width array of pointers
276 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
277 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
278 fixupPath(), getPathDifference()
279 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
280 fixed width array of pointers
282 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
284 * src/pic16/ralloc.c: fix warnings
285 * src/pic16/pcode.c: fix warning
287 2003-06-10 Scott Dattalo <scott@dattalo.com>
289 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
290 know all the details, but essentially this set of changes enable
291 the pic16 port to generate movff instructions and generate assembler
297 * src/pic16/device.c:
300 * src/pic16/pcoderegs.c:
301 * src/pic16/ralloc.c:
302 * src/pic16/ralloc.h:
304 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
306 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
307 added option --vc, so sdcc errors and warnings are compatible with
308 Microsoft Visual Studio.
310 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
312 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
313 device/lib/libfloat.lib: added atof function.
315 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
317 * doc/sdccman.lyx: updated to Lyx 1.3
318 * doc/cdbfileformat.lyx: updated to Lyx 1.3
319 * doc/test_suite_spec.lyx: updated to Lyx 1.3
320 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
322 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
324 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
326 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
328 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
329 additions to the "related tools/documentation" section
331 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
333 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
335 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
337 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
338 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
340 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
342 * doc/sdccman.lyx: fix double dash and other minor things
343 * doc/Makefile: fix double dash
345 2003-05-28 Karl Bongers(patches from Martin Helmling)
346 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
347 condition and ignore commands.
349 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
351 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
352 is in parts still quite out of date, I did changes as far as I felt makes sense
353 for a non-native english speaker.
354 Please feel free to add to the manual or to correct my changes.
355 * doc/Makefile: undid touching the date of intermediate tex files.
357 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
359 * doc/sdccman.lyx: Manual has an index now
361 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
363 Finalize muluint/mulsint and mululong/mulslong merging:
364 * device/lib/_mulint.c
365 * device/lib/_mullong.c
366 * device/lib/gbz80/mul.s
367 * device/lib/gbz80/stubs.s
368 * device/lib/z80/mul.s
369 * device/lib/z80/stubs.s
370 * src/SDCCsymt.c (initCSupport)
372 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
374 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
375 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
376 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
377 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
380 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
382 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
383 the regression tests I'm not brave enough to enable 245.b, 245.c
384 * doc/sdccman.lyx: added latex preamble for hyperref package.
385 Using pdflatex this will give you a hyperlinked pdf file with
386 bookmarks. (prepend '%' before /usepackage if this breaks something)
388 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
390 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
392 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
394 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
396 2003-05-21 <johan@balder>
398 * src/SDCCglue.c (printIval): fixed bug #739934
400 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
402 Applied patch from bug 737905 (renamed yylineo to mylineno):
409 * src/pic16/pcode.c: Cleaned warnings
410 * src/pic16/pcodeflow.c: Cleaned warnings
411 * src/pic16/pcoderegs.c: Cleaned warnings
413 2003-05-19 Scott Dattalo <scott@dattalo.com>
415 * src/pic16/pcode.c: Cleaned warnings
416 * src/pic16/pcodepeep.c: Cleaned warnings
417 * src/pic16/ralloc.c: Cleaned warnings
419 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
421 * doc/sdccman.lyx: fixed bug 739745
422 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
424 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
426 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
427 it can be defined with CFLAGS when running configure
428 * src/SDCCmain.c: fixed compiling + linking with object files
430 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
432 * configure.in: configure for pic16 port,
433 added --disable-pic16-port
434 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
435 * src/SDCCmain.c: linkOptions is changed to set *,
436 added if/endif conditional macros to remove options help
437 messages from optionsTable when a port is not configured, added
438 support for the PIc16 port in the ports table, when executing
439 the compiler with no port specified on command line, a default
440 port is selected with the new macro DEFAULT_PORT which is
441 defined in port.h, in setDefaultOptions() linkOptions is removed
442 from initialization assignment, since now it is a set,
443 parseCmdLine uses setParseWithComma for linkOptions, in
444 linkEdit() linkOptions are accessed with new function indexSet()
445 which returns the i'th item of a set variable. See SDCCset.c, in
446 linkEdit() when calling buildCmdLine(), added linkOptions as
447 last argument. Now users can pass arguments to gplink via the
448 -Wl option, main() uses pic16glue() to glue up pic16 programs
449 * src/SDCCpeeph.c: various changes to support pic16
450 * src/SDCCset.c: added function void *indexSet(set *, int) to
451 return the i'th item of the set
452 * src/SDCCset.h: added function prototype for indexSet()
453 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
454 * src/clean.mk: added pic16 in CLEANALLPORTS variable
455 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
456 added macro DEFAULT_PORT
457 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
458 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
460 * src/pic16/glue.c: commented out some error producing lines
461 * src/pic16/main.c: __config directives are commented out to stop
462 gpasm complaining and test the linkage with gplink, _linkCmd and
463 _asmCmd changed to be more gplink and gpasm friendly
464 * src/pic16/peeph.def: peep rule 3 is commented out, since it
465 produced an error when parsed, peep rule 12 is added to utilize
466 movff, but it is commented out since the pCode does not support
467 yet a command with 2 address arguments
469 2003-05-18 <johan@balder>
471 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
472 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
473 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
475 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
476 Added feature to script commands from file.
478 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
480 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
481 * src/SDCCutil.c: include ctype.h for win32
483 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
485 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
487 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
489 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
490 Fixed so you can set breakpoints prior to run, run does not stop
491 on entry now. Add tbreak. Other enhancements and fixes for use
494 2003-05-12 Borut Razem <borut.razem@siol.net>
496 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
498 2003-05-11 Borut Razem <borut.razem@siol.net>
500 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
501 the path of bin directory, so that PATH is the only env. variable, which has to be set
502 in case of standard installation.
503 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
504 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
505 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
507 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
509 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
510 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
511 temp files are in the port dir; clean the gen/test directory when
512 generating new test.c
513 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
514 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
515 * support/regression/tests/zeropad.c: added
517 2003-05-09 <johan@balder>
519 * src/SDCCglue.c: fixed bug #597940
521 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
523 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
524 cache sfr, optimize next,step, fix off by one sourceline,
525 support ddd list function.
526 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
528 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
530 * support/regression/HTMLgen.py: added compare_s2f()
531 * support/regression/Makefile: redo 1.27
532 * support/regression/generate-cases.py: redo 1.5
534 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
536 * support/regression/tests/float.c: workaround 33 bit hex constant
537 * support/regression/tests/simplefloat.c: fix division for host
539 2003-04-29 Scott Dattalo <scott@dattalo.com>
541 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
542 that tame's the PIC's over-aggressive optimizer.
544 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
546 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
549 2003-04-29 Kevin Vigor <kevin@vigor.nu>
551 Initial support for DS80C400. "Hello world" runs on TINIm400
554 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
556 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
557 * Some notes on ddd usage added in debugger/README
558 Martin Helmling adding more features and fixes for ddd GUI debugger.
559 Code added for nexti, stepi, up, down, and other adjustments.
561 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
563 * src/pic/pCodepeep.c non-wildcard asmops are now handled
564 * src/pic/peeph.def Added two rules to optimize carry manipulation
565 * src/pic/* removed debug printfs
567 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
569 * debugger/mcs51/cmd.c: added header newalloc.h
571 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
573 * as/Makefile: new EXEEXT
574 * as/z80/Makefile: remove trailing slash of BUILDIR
575 * as/z80/clean.mk: new EXEEXT
576 * Makefile.common.in: add to CFLAGS (and others), don't replace it
577 * support/cpp2/Makefile.in: new EXEEXT
578 * src/pic/glue.c (pic14emitRegularMap): fixed warning
580 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
582 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
583 EXEEXT was introduced to fix all related problems with targets
584 "clean", "install" and "uninstall"; a couple of further flaws
585 especially with "clean" have been fixed too
586 * as/mcs51/Makefile.in
591 * debugger/mcs51/Makefile.in
592 * debugger/mcs51/clean.mk
594 * link/z80/Makefile.in
597 * packihx/Makefile.in
601 * sim/ucsim/avr.src/Makefile.in
602 * sim/ucsim/avr.src/clean.mk
603 * sim/ucsim/s51.src/Makefile.in
604 * sim/ucsim/s51.src/clean.mk
605 * sim/ucsim/xa.src/Makefile.in
606 * sim/ucsim/xa.src/clean.mk
607 * sim/ucsim/z80.src/Makefile.in
608 * sim/ucsim/z80.src/clean.mk
609 * sim/ucsim/main_in.mk
610 * sim/ucsim/packages_in.mk
611 * sim/ucsim/gui.src/Makefile.in
612 * sim/ucsim/gui.src/serio.src/Makefile.in
613 * sim/ucsim/gui.src/serio.src/clean.mk
616 * support/cpp2/Makefile.in
617 * support/cpp2/clean.mk
618 * support/makebin/Makefile
619 * support/makebin/clean.mk
620 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
621 * doc/sdccman.lyx: --program-suffix no longer needed
623 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
625 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
626 Martin Helmling added support for ddd GUI debugger.
627 Code added to display assembly, set variables, and other commands
630 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
632 * as/Makefile: fix target clean
633 * as/clean.mk: fix target clean
634 * as/z80/clean.mk: fix target clean
636 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
638 * Makefile.common.in: added @EXEEXT@
639 * configure.in: removed all mingw32 stuff
640 * configure: rebuilt from configure.in
641 * doc/sdccman.lyx: updated section "installation"
642 * support/scripts/sdcc_mingw32: adapted to configure
643 * support/scripts/sdcc_cygwin_mingw32: added
645 2003-04-22 Scott Dattalo <scott@dattalo.com>
647 * src/pic Added object file support for the PIC port
648 * src/pic Applied patch from Craig Franklin (this started the object file support)
649 * src/regression Updated the PIC regression tests for object files
651 2003-04-20 Borut Razem <borut.razem@siol.net>
653 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
654 lklex.c: In function `getfid':
655 lklex.c:203: warning: array subscript has type `char'
656 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
657 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
658 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
659 stack handling macros
661 2003-04-19 Borut Razem <borut.razem@siol.net>
663 * "handling space characters in file path" task:
664 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
665 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
666 * support/Util/MySystem.h: make it self-sufficient
667 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
668 src/z80/main.c, sdcc/as/mcs51/lklex.c:
669 handling space characters in file path
670 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
671 (it will be used by assemblers, which have their own includes, e.g. gpasm)
672 * support/Util/MySystem.c: handling space characters in executable's path
674 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
676 * as/z80/Makefile: fix permanent rebuild of z80
677 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
678 * support/regression/tests/bitfields.c: added Johan's bitfields.c
680 2003-04-18 Kevin Vigor <kevin@vigor.nu>
682 * src/SDCCopt.c: add special case optimization to replace modulo by
683 a power of two with a bitwise AND.
685 2003-04-18 <johan@balder>
687 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
689 2003-04-17 <johan@balder>
691 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
692 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
694 2003-04-13 Borut Razem <borut.razem@siol.net>
696 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
697 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
698 fixed mingw problem in adl_NORMALIZE_PATH
700 2003-04-12 Borut Razem <borut.razem@siol.net>
702 * fixed "#pragma SAVE/RESTORE can not be nested":
703 * src/SDCC.lex: reworked pragma handling functions
704 * sdcc/src/SDCCglobl.h: reworked stack handling macros
705 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
707 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
709 * src/SDCCutil.c (pathEquivalent): defined but not used
710 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
711 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
712 * configure: rebuilt from configure.in
713 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
714 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
715 * device/include/Makefile.in: replace sdcc_datadir
716 * device/lib/Makefile.in: replace sdcc_datadir
717 * Makefile.common.in: add LDFLAGS from configure
718 * packihx/Makefile.in: use LDFLAGS
719 * src/Makefile.in: use LDFLAGS
720 * support/cpp2/Makefile.in: add LDFLAGS from configure
721 * support/makebin/Makefile: use LDFLAGS
722 * .version: bumped version number to 2.3.5
724 2003-04-12 Borut Razem <borut.razem@siol.net>
726 * completed "different paths" task:
727 * src/SDCCmacro.c: fixed bug in handling quotes
728 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
729 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
731 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
733 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
735 2003-04-11 kevin Vigor <kevin@vigor.nu>
737 * ds390/gen.c ds390/peeph.def: fix bug 706781
739 2003-04-11 Borut Razem <borut.razem@siol.net>
741 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
743 2003-04-10 Scott Dattalo <scott@dattalo.com>
745 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
746 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
747 set - this bit used to not be set...).
748 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
750 * src/regression/and2.c added to test bug 609268
751 * src/regression/Makefile added and2.c to regression test
754 2003-04-08 <johan@CP255758-A>
756 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
757 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
758 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
760 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
762 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
764 * support/cpp2/Makefile.in: fix bug #487815
765 * configure: rebuilt from configure.in
766 * Makefile.common.in: docdir changed, new path suffixes
767 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
768 * sdcc_vc_in.h: reflect changes from sdccconf.h
769 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
770 * src/SDCCutil.h: remove BINDIR hack
771 * doc/sdccman.lyx: update new path hierarchy
773 2003-04-06 Paul Stoffregen <paul@pjrc.com>
775 * src/SDCCpeeph.c: added okToRemoveSLOC test
777 2003-04-06 Paul Stoffregen <paul@pjrc.com>
779 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
781 2003-04-06 Paul Stoffregen <paul@pjrc.com>
783 * src/SDCCpeeph.c: added labelIsReturnOnly test
784 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
786 2003-04-05 <johan@balder>
788 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
789 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
790 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
791 * src/SDCCast.c: fixed a warning
792 * src/SDCCast.h: fixed a warning
793 * src/SDCCicode.c (operandFromAst): fixed a warning
795 2003-04-04 <johan@balder>
797 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
798 * src/SDCCast.c (decorateType): fixed bug #715076
799 * src/SDCC.y: fixed bug #702907
801 2003-04-03 <johan@balder>
803 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
804 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
805 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
806 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
807 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
809 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
811 * _decdptr.c: fix return values
812 * _gptrget.c: fix return values
813 * _gptrgetc.c: fix return values
814 * _gptrput.c: fix return values
815 * _mulint.c: fix return values
816 * as/z80/Makefile: fix 'make -j' problem
818 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
820 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
821 * configure.in: big cleanup, updated to autoconf 2.5x
822 * configure: rebuilt from configure.in
823 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
824 * sdcc_vc_in.h: reflect changes from sdccconf.h
825 * doc/Makefile: fixed a flaw in "make install"
827 2003-04-02 <johan@balder>
829 * src/ds390/gen.c (genCmp): no comments
830 * src/mcs51/gen.c (genCmp): no comments
831 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
832 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
834 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
836 * support/regression/generate-cases.py: place generated file in given sub directory
837 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
838 * support/regression/Makefile: improvements for 'make -j';
839 side effect: it's simpler and faster now
841 2003-03-31 Borut Razem <borut.razem@siol.net>
843 * src/z80/main.c: link-{port} and as-{port} defined without path
844 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
846 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
848 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
850 2003-03-30 Borut Razem <borut.razem@siol.net>
852 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
853 changed type of list parameter to set
854 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
855 * src/port.h: changed type of do_assemble() parameter to set
856 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
857 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
858 definition of "cppoutfilename" macro with NULL value in preProcess()
859 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
860 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
861 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
862 replaced with set *binPathSet
863 * shash_add() deallocates the item, if allready exsists, before adding the new one
864 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
866 2003-03-30 Scott Dattalo <scott@dattalo.com>
868 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
869 a nested for loop bug in the PIC port
870 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
873 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
875 * support/Util/dbuf.h: remove C++ stuff to make it portable
877 2003-03-28 Borut Razem <borut.razem@siol.net>
879 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
880 literal strings in stringLiteral()
881 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
882 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
885 2003-03-27 Paul Stoffregen <paul@pjrc.com>
887 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
889 2003-03-26 <johan@balder>
891 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
892 * src/ds390/gen.c (saveRegisters): catched symbol abuse
893 * src/SDCCast.c (decorateType): fixed " -v < 3"
895 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
897 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
898 Added Lenny Story's debug infrastructure changes:
899 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
900 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
901 * src/cdbFile.c: added
902 * src/SDCCdebug.c: added
903 * src/SDCCdebug.h: added
904 * src/SDCCast.c (createFunction)
905 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
906 * src/SDCCmain.c (parseCmdLine, main)
907 * src/SDCCmem.c (redoStackOffsets)
908 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
911 * src/avr/gen.c (genAVRCode)
912 * src/ds390/gen.c (gen390Code)
913 * src/mcs51/gen.c (gen51Code)
914 * src/pic/gen.c (genpic14Code)
915 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
916 * src/xa51/gen.c (genXA51Code)
917 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
919 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
921 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
922 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
924 2003-03-22 <johan@balder>
926 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
928 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
930 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
931 * doc/cdbfileformat.lyx: added, written by Lenny Story
932 * doc/Makefile: added cdbfileformat.lyx
933 * doc/clean.mk: added cdbfileformat.lyx
935 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
937 * src/mcs51/peeph.def: fix bug #705773
939 2003-03-20 <johan@balder>
941 An sfr/sbit can have an "at #" AND an initializer
942 * src/SDCCsymt.c (checkSClass):
943 * src/SDCCmem.c (allocGlobal):
944 * src/SDCCmem.c (allocLocal):
945 * src/SDCCast.c (createBlock):
947 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
949 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
951 2003-03-16 <johan@balder>
953 Undid the hackup of const and volatile, the problem is much bigger
955 * src/SDCCast.c:1.171
956 * src/SDCCglue.c:1.138
957 * src/SDCCicode.c:1.146
958 * src/SDCCsymt.c:1.150
961 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
963 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
964 * src/ds390/gen.c (genAddrOf): fixed bug #704087
966 2003-03-13 <johan@balder>
968 Hackup const and volatile modifiers in type chains a bit:
970 * src/SDCCast.c:1.169
971 * src/SDCCglue.c:1.136
972 * src/SDCCicode.c:1.143
973 * src/SDCCsymt.c1.146
977 2003-03-12 <johan@balder>
979 * src/SDCCBBlock.h: more LRH debugging junk
980 * src/SDCCcflow.h: more LRH debugging junk
981 * src/SDCCloop.c: more LRH debugging junk
982 * src/SDCC.y (struct_declaration): fixed bug #697590
983 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
984 * src/ds390/gen.c (aopForRemat): fixed bug #700031
985 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
987 2003-03-11 Kevin Vigor <kevin@vigor.nu>
988 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
989 test function names must now match exactly).
990 * src/SDCCcse.c: added special case in findCheaperOp to allow
991 extending a short integer. Makes less awful code for bug 700121 test case.
993 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
995 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
996 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
998 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1000 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1001 actually called (operandsNotEqual() was called for all
1002 operandsNotEqualX tests).
1004 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1006 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1007 with shorter literals. Fixes bug 700121.
1009 2003-03-11 <johan@balder>
1011 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1013 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1015 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1016 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1018 2003-03-10 Borut Razem <borut.razem@siol.net>
1020 * src/SDCCmain.c: pipe preprocessor's output
1021 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1022 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1023 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1024 which closes all pipes in pipeSet set
1025 * src/SDCCset.c: free deleted item in function deleteSetItem()
1026 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1027 moved from z80 to src subproject
1028 * .version: increased version number to 2.3.4
1030 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1032 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1033 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1034 * support/regression/ports/xa51/spec.mk: fix typo
1036 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1038 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1040 2003-03-09 Borut Razem <borut.razem@siol.net>
1042 * src/SDCCmain.c: pipe preprocessor's output
1043 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1044 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1045 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1046 which closes all pipes in pipeSet set
1047 * src/SDCCset.c: free deleted item in function deleteSetItem()
1048 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1049 moved from z80 to src subproject
1051 2003-03-09 Borut Razem <borut.razem@siol.net>
1053 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1054 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1055 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1056 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1057 * src/SDCCglobl.h: unification of WIN32 native definitions
1059 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1061 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1063 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1065 * src/configure.in: check for endianess (even while cross-compiling)
1066 * src/configure: check for endianess (even while cross-compiling)
1067 * src/configure_in.h: check for endianess (even while cross-compiling)
1068 * src/avr/gen.c: remove old endianess stuff
1069 * src/mcs51/gen.c: remove old endianess stuff
1070 * src/ds390/gen.c: remove old endianess stuff
1071 * src/pic/gen.c: remove old endianess stuff
1072 * src/pic/genarith.c: remove old endianess stuff
1073 * src/pic/glue.c: fix endianess check
1074 * src/pic16/gen.c: remove old endianess stuff
1075 * src/pic16/genarith.c: remove old endianess stuff
1076 * src/pic16/glue.c: fix endianess check
1077 * src/xa51/gen.c: remove old endianess stuff
1078 * src/z80/gen.c: fix endianess check
1079 * src/SDCCglue.c: fix endianess check
1080 * src/ds390/peeph.def: fix bug 700036
1082 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1084 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1085 * src/configure: find appropriate data-types on host for SDCC's int and long
1086 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1087 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1088 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1090 2003-03-07 <johan@balder>
1093 some minor cleanups before the big shot
1094 OP_DEFS and OP_USES now use Kevin's protection
1095 new option --nolabelopt
1106 * src/ds390/ralloc.c:
1107 * src/mcs51/ralloc.c:
1109 * src/xa51/ralloc.c:
1112 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1114 * src/pic/pcode.c (get_op): fix 64 bit warnings
1115 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1116 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1117 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1118 * support/regression/tests/malloc.c: fix 64 bit warnings
1120 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1122 * src/mcs51/gen.c (genMinus): fixed bug 696436
1124 2003-03-02 Borut Razem <borut.razem@siol.net>
1126 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1128 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1130 * configure.in: test for mkstemp
1131 * sdccconf_in.h: add HAVE_MKSTEMP
1133 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1135 * device/include/ctype.h: removed warning while using --stack-auto
1136 * device/include/malloc.h: removed warning while using --stack-auto
1137 * device/include/string.h: removed warning while using --stack-auto
1139 2003-02-23 Borut Razem <borut.razem@siol.net>
1141 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1142 because NDEBUG is defined (see man assert)
1143 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1145 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1147 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1148 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1150 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1152 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1153 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1155 2003-02-18 <johan@balder>
1157 * as/mcs51/asmain.c (asmbl): module can start with a digit
1158 * as/z80/asmain.c (asmbl): module can start with a digit
1160 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1162 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1163 * src/asm.c: fix pipe() for Mingw32
1165 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1167 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1168 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1169 make -V work again; --c1mode reads now from stdin
1170 * doc/sdccman.lyx: added --c1mode
1171 * support/Util/SDCCerr.c: new messages for c1 mode
1172 * support/Util/SDCCerr.h: new messages for c1 mode
1173 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1175 2003-02-15 <johan@balder>
1177 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1179 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1181 * doc/sdccman.lyx: Environment variables, -o and other minor things
1183 2003-02-14 <johan@balder>
1185 * src/xa51/main.c: before anyone really tries to use it :)
1187 * Install doc's in share/sdcc/doc
1188 * removed some obsolete files
1189 * Do a proper make distclean and uninstall
1190 M Makefile.common.in
1193 M device/include/Makefile.in
1194 M device/lib/Makefile.in
1197 M sim/ucsim/doc/Makefile.in
1200 R src/xa51/peeph.rul
1201 M support/cpp2/Makefile.in
1202 M support/makebin/Makefile
1205 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1207 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1209 2003-02-10 Borut Razem <borut.razem@siol.net>
1211 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1212 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1213 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1214 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1215 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1216 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1217 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1218 src/z80/Makefile.bcc: Borland Makefile cleanup
1219 * as/z80/Makefile.bcc: Added Borland Makefile
1220 * support/cpp2/borland.h: Removed
1222 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1224 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1225 * src/SDCC.lex: new pragma NOIV
1226 * src/SDCCglobl.h: new pragma NOIV
1227 * src/SDCCmem.c: new pragma NOIV
1229 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1233 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1235 * src/SDCCmain.c: signal handling is switched off by --debug
1236 * doc/Makefile: small fix for install; use clean.mk again
1237 * doc/clean.mk: clean *.pdf and *.html too
1239 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1241 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1242 * device/lib/printfl.c: fix a ds390 bug by making it portable
1243 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1244 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1245 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1246 * debugger/mcs51/cmd.c: converted multi-line string literals
1247 * sim/ucsim/globals.cc: converted multi-line string literals
1248 * src/SDCCmain.c: introduced signal handler to remove temp files
1249 * doc/Makefile: small tweaks, implement clean
1250 * doc: removed generated files
1252 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1254 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1255 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1256 Address Record is not correctly generated for DS390."
1258 2003-02-02 Borut Razem <borut.razem@siol.net>
1260 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1261 * as/mcs51/asm.h: fixed compilation with Borland C
1262 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1263 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1264 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1265 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1266 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1267 src/z80/Makefile.bcc: delete $(LIB) only if exist
1268 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1270 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1272 * device/include/malloc.h: introduced NULL
1273 * device/include/string.h: introduced NULL
1274 * device/include/stdlib.h: introduced NULL
1275 * device/lib/_memcpy.c: removed NULL
1276 * device/lib/_strcat.c: removed NULL
1277 * device/lib/_strchr.c: removed NULL
1278 * device/lib/_strcmp.c: removed NULL
1279 * device/lib/_strcpy.c: removed NULL
1280 * device/lib/_strcspn.c: removed NULL
1281 * device/lib/_strlen.c: removed NULL
1282 * device/lib/_strncat.c: removed NULL
1283 * device/lib/_strncmp.c: removed NULL
1284 * device/lib/_strncpy.c: removed NULL
1285 * device/lib/_strpbrk.c: removed NULL
1286 * device/lib/_strrchr.c: removed NULL
1287 * device/lib/_strspn.c: removed NULL
1288 * device/lib/_strstr.c: removed NULL
1289 * device/lib/_strtok.c: removed NULL
1290 * device/lib/malloc.c: removed NULL, include own header
1292 2003-02-02 <johan@balder>
1294 * 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
1295 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1296 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1297 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1298 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1299 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1301 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1303 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1306 2003-02-01 <johan@balder>
1308 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1310 2003-01-31 <johan@CP255758-A>
1312 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1314 2003-01-30 <johan@balder>
1316 * src/SDCCBBlock.c: automatic bug detection
1317 * src/SDCCicode.c: automatic bug detection
1319 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1321 * src/SDCCglobl.h: now --xram-size 0 works
1322 * src/SDCCmain.c: now --xram-size 0 works
1324 2003-01-29 <johan@balder>
1326 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1328 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1330 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1331 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1332 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1333 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1334 * src/SDCCglobl.h: Added options --xram-size and --code-size
1335 * src/SDCCmain.c: Added options --xram-size and --code-size
1337 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1339 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1340 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1342 2003-01-27 <johan@balder>
1344 * src/SDCC.y: fixed bug #613764
1346 2003-01-26 <johan@balder>
1348 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1349 * src/SDCCsymt.h: fixed bug #673374
1350 * src/SDCCglue.c: fixed bug #661910
1351 * src/SDCCast.c: fixed bug #458099 and 673374
1353 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1355 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1356 * as/mcs51/strcmpi.h: added
1357 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1358 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1359 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1360 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1361 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1362 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1363 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1364 * as/mcs51/Makefile.aslink: new module strcmpi
1365 * as/mcs51/Makefile.asx8051: new module strcmpi
1366 * as/mcs51/Makefil.bcc: new module strcmpi
1367 * as/mcs51/Makefile.in: new module strcmpi
1368 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1370 2003-01-26 <johan@balder>
1372 * src/SDCCglue.c: reverted back to 1.124
1373 * src/SDCCast.c: reverted back to 1.156
1374 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1376 2003-01-25 <johan@balder>
1378 * src/SDCCglue.c: A better fix for bug #661910
1379 * src/SDCCast.c: A better fix for bug #661910
1380 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1382 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1384 * src/Makefile.in: remove spawn.o
1385 * src/SDCCmain.c: remove spawn.h
1386 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1387 * src/spawn.c: removed
1388 * src/spawn.h: removed
1389 * support/regression/ports/ds390/spec.mk: link with -r
1391 2003-01-24 <johan@CP255758-A>
1393 * src/ds390/gen.c (aopOp): fixed bug #667458
1394 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1395 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1396 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1398 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1400 * src/mcs51/peeph.def: better assembler identation by Frieder
1401 * src/mcs51/gen.c: better assembler identation by Frieder
1403 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1405 * as/z80/string.h: removed for gcc 3.2
1406 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1407 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1409 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1411 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1412 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1413 * support/regression/Makefile: separate temp files for ports
1414 * support/regression/generate-cases.py: separate temp files for ports
1415 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1416 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1418 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1420 * moved tinitalk to device/examples/ds390
1422 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1424 * as/mcs51/lkmem.c: rflag is for DS390
1425 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1426 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1427 (linkEdit): move mem- and map-files the same way as ihx-files
1428 * src/z80/main.c (_setDefaultOptions): removed --generic
1429 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1430 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1431 * src/pic/glue.c (picglue): --c1mode works again
1432 * src/pic16/glue.c (pic16glue): --c1mode works again
1433 * src/asm.c (printCLine): fix #660034
1435 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1437 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1438 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1439 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1440 * as/mcs51/lkmem (summary): better fix for sp problem
1441 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1442 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1443 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1444 remove --stack-after-data
1446 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1448 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1449 * src/SDCCutil.c (join): ugly bug: missing '\0'
1450 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1452 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1454 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1456 * src/pic/main.c (_asmCmd): gpasm supports -o
1457 * src/z80/main.c: more general macros
1458 * device/lib/Makefile.in: remove intermediate files
1460 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1462 * .version: Bumped version number to 2.3.3
1463 * src/SDCCBBlock.c: new option -o
1464 * src/SDCCglobl.h: new option -o
1465 * src/SDCCglue.c: new option -o
1466 * src/SDCCmain.c: new option -o
1467 * src/asm.c: new option -o
1468 * src/ds390/main.c: new option -o
1469 * src/pic/glue.c: new option -o
1470 * src/pic/pcode.c: new option -o
1471 * src/pic/ralloc.c: new option -o
1472 * src/pic16/glue.c: new option -o
1473 * src/pic16/pcode.c: new option -o
1474 * src/pic16/ralloc.c: new option -o
1475 * src/z80/main.c: new option -o
1476 * device/lib/Makefile.in: use -o
1477 * support/regression/ports/ds390/spec.mk: use -o
1478 * support/regression/ports/gbz80/spec.mk: use -o
1479 * support/regression/ports/mcs51/spec.mk: use -o
1480 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1481 * support/regression/ports/z80/spec.mk: use -o
1482 * support/regression/ports/ucz80/spec.mk: use -o
1483 * support/regression/ports/xa51/spec.mk: use -o
1484 * support/regression/fwk/lib/timeout.c: fix usage string
1486 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1487 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1489 2003-01-07 <johan@balder>
1491 * src/SDCCast.c (decorateType): fixed bug #600035
1493 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1494 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1495 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1496 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1497 * src/pic/pcode.c: outcommented unused variable to remove warnings
1498 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1500 2003-01-06 <karl@turbobit.com>
1501 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1504 2003-01-06 <johan@balder>
1506 * src/SDCCicode.c: fixed array add
1508 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1509 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1510 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1512 2003-01-04 <johan@balder>
1514 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1516 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1517 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1519 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1520 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1521 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1523 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1524 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1526 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1527 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1529 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1530 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1532 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1534 * in \sdcc\as\mcs51\ changed these files in order to create an
1535 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1536 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1537 following files to include the previous two files: aslink.dsp,
1538 Makefile.aslink, Makefile.bcc, and Makefile.in.
1540 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1541 .adb instead of .cdb
1543 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1545 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1546 value from option --iram-size.
1548 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1550 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1553 2002-09-18 <wiml@hhhh.org>
1555 * SDCClrange.h: exposed setFromRange() and setToRange()
1556 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1557 packRegsForAccUse() (bug 542397)
1558 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1559 multiple times and emitting the fetch operations more than once
1560 added aopGetUsesAcc() function to allow binary operators to
1561 fetch their operands in the correct order; made genMinus() emit
1562 compact code for X = LITERAL - Y
1564 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1565 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1566 sprintf() in line 1267.
1568 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1569 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1572 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1573 Changes to aslink (All the changes are marked with 'JCF'):
1575 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1578 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1579 area BSEG. Also moves, if possible, the DATA area down into the internal
1580 ram so more space is available.
1582 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1585 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1586 not bytes. Function summary() which creates a memory usage summary
1587 file with extension .mem. Reports of overlaping stack and small stack
1588 size. If the space for the stack is less than 16 bytes aslink trows a
1591 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1592 the 8051. Option 'y' for memory summary output file.
1594 Changes to sdcc (All the changes are marked with 'JCF'):
1596 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1598 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1599 overlaying area for it (uses RegBankUsed[4]).
1601 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1602 bank zero as used by default. By default aslink locates the stack
1603 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1604 the creation of the .mem file. Delegates the allocation of data area
1605 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1606 the begining of the stack area to aslink.
1608 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1609 glue() in SDCCglue.c creates an area for it.
1611 2002-09-03 Borut Razem <borut.razem@siol.net>
1612 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1613 sdcc/src/pic/glue.c:
1614 introduced atexit() handler for teporay files removal in case of
1615 errors, assertions, ...
1617 2002-08-29 Borut Razem <borut.razem@siol.net>
1618 * sdcc/support/cpp2/auto-host_vc_in.h:
1619 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1620 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1621 Maybe there is a similar problem with BORLANDC? It should be checked!
1623 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1624 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1625 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1626 was not executed, and the compiler (cl) launched a warning:
1627 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1629 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1630 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1632 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1633 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1635 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1636 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1637 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1638 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1639 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1640 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1641 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1642 - added Release configuration in VS projects
1643 - review of compiler an linker options
1644 - VC .exe files are generated in bin_vc directory, not to interfere
1645 with binaries generated from other projects (cygwin, mingw, bcc ...)
1647 * sdcc/src/yacc.dsp: added
1649 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1650 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1651 and insert the version number definitions from .version
1653 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1655 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1656 added - genarate auto-host.h using auto-host_vc_in.h as template
1659 removed from CVS, generated automatically
1661 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1662 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1664 2002-08-11 Borut Razem <borut.razem@siol.net>
1665 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1667 2002-08-10 Borut Razem <borut.razem@siol.net>
1668 * src/SDCCmain.c (main):
1669 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1670 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1671 The consequence was that some temporary files were not removed.
1674 unification of code in functions tempfilename() and tempfile():
1675 function tempnam() is defined in Visual Studio 6.0 and .NET
1677 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1679 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1680 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1681 - removed compiler command line option /WX: Treats all warnings as errors
1682 - update a list of source files, included into the project
1684 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1685 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1686 changed project type to Generic Project so that can be correcly converted to VS.NET project
1688 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1690 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1692 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1694 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1695 added return 0 statements after assert() to make compiler happy
1697 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1698 added newline in the def file to keep MSC compiler satisfied
1700 * sdcc/src/z80/gen.c:
1701 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1702 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1703 - solved MSC error in function aopDump()
1705 * sdcc_vc.h: define PREFIX as "\\sdcc"
1707 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1708 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1710 2002-06-22 Scott Dattalo <scott@dattalo.com>
1711 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1712 - Rewrote the register banking algorithm.
1713 - Added pCode live-range analysis to registers (for now, only non-used and
1714 singly-used registers optimized away)
1716 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1718 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1720 2002-05-10 Scott Dattalo <scott@dattalo.com>
1721 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1723 2002-04-22 Michael Hope <michaelh@vroom>
1725 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1727 * configure.in (DD_COPT): Added include support required for gbdk.
1729 * .version: Bumped version number just to increase it.
1731 * src/SDCCmain.c: Added -nostdinc to the default options.
1733 2002-04-15 Michael Hope <michaelh@vroom>
1735 * device/lib/z80/printf.c (sprintf): Added.
1737 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1739 * src/z80/peeph.def: Added transpose redundent load rule.
1741 * src/z80/main.c: Added force callee saves for jaune.
1743 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1745 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1747 2002-03-28 Johan Knol <johan@balder>
1749 * src/SDCCval.c: fixed bug #532436
1751 2002-03-14 Scott Dattalo <scott@dattalo.com>
1753 Added "char *Processor" field to the port structure.
1756 Added -p option. Allows port dependent processor to be specified.
1759 Initialized the new field char *Processor field to NULL in all ports
1762 Compiler generated registers for interrupt context saving
1763 were not getting allocated.
1765 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1768 Fixed left shift. Will promote the left side of a left shift
1769 if a) left shifting more than size of operand or b) when assigned
1770 to something size > size of left side
1772 2002-03-14 Scott Dattalo <scott@dattalo.com>
1774 tons of changes. Register allocation has been
1775 rewritten. Added customization for the various PICs. Flow
1776 analysis is restructured. ...
1782 Added. device.c is a PIC port hack to accomodate variations
1785 2002-03-13 Michael Hope <michaelh@vroom>
1787 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1789 2002-03-04 johanknol <johanknol@manik>
1791 * /src/SDCCval.c: fixed
1793 const unsigned char arr[][2] = { { 0, 1 } };
1794 t18.c:1: error: Initializer element is not constant
1796 2002-03-04 bela <bela@manik>
1798 * /device/include/mcs51reg.h:
1799 ds89c420 register definition update
1801 2002-03-03 <johan@FRIJA>
1803 * support/Util/SDCCerr.c: did something, but don't no why anymore
1805 * support/regression/tests/bug-524691.c: made it a little less shy
1807 * src/SDCCast.c (decorateType): fixed bug #524697
1809 * src/SDCCast.c: made some lineno improvements
1811 * src/SDCCval.c (getNelements): changed warning to error
1813 * src/SDCCglue.c (printIvalArray): changed warning to error
1815 * src/SDCCicode.c: fixed a warning for mingw
1817 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1819 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1821 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1823 * src/ds390/peeph.def:
1824 Added some more peephole rules
1826 * src/ds390/gen.c: Various fixes & enhancements
1828 * src/SDCClrange.c, src/SDCClrange.h:
1829 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1831 * src/ds390/ralloc.c:
1832 various fixes & enhancements (ds390) specific
1834 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1835 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1838 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1840 2002-03-02 <johan@FRIJA>
1842 * src/SDCCast.c (decorateType): fixed bug #524708
1844 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1846 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1848 2002-03-01 Michael Hope <michaelh@vroom>
1850 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1852 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1854 2002-03-01 <johan@FRIJA>
1856 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1858 * src/SDCCast.c (decorateType): fixed bug #524209
1860 * src/SDCCval.c (valNot): fixed bug #524195
1862 2002-02-26 <johan@balder>
1864 * src/xa51/gen.c: fixed a warning
1866 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1868 * src/SDCCast.c (decorateType): fixed bug #522534
1870 2002-02-23 <johan@balder>
1872 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1874 2002-02-22 <johan@balder>
1876 * src/SDCCast.c: fixed bug #514865
1878 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1880 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1882 * sdcc/src/SDCCloop.c:
1883 Previous fix was not good. basic blocks that have "break" or "return" are
1884 not really partof a loop , but live ranges used in these blocks should
1885 be live thru the entire loop, so set partOfLoop but don't add them to
1888 2002-02-21 <johan@FRIJA>
1890 * src/SDCCcse.c: fixed bug #514308
1892 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1895 Fixed BUG #519583. If a conditional block ended in a return/break
1896 statement inside a loop, it was not being considered part of the loop.
1898 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1900 2002-02-10 Karl Bongers <karl@turbobit.com>
1903 Fixed up SDCDB debugger somewhat. Updated debugger/README
1904 with lots of comments and notes.
1906 * device/examples/test2.c:
1907 Fix bug, "red" variable not being initialized(compiler complained).
1909 * device/examples/Makefile, examples/test3.c:
1910 Add Makefile in device/examples folder, compiles test3.c
1911 for use as a multiple module SDCDB test case.
1913 * sim/ucsim/cmd.src/cmdset.cc:
1914 Took out debug printfs in ucsim "next" command.
1917 Karl and Johan start ucsim XA support. Most dissassembly working,
1918 about 75% emulation done(plenty of work remaining).
1920 * sim/ucsim/z80.src:
1921 Add Z80 support to ucsim, add test-ucz80 regression test,
1922 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1923 Notice z80 compiler fails on examples/test3.c/crc code.
1925 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1927 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1928 Added support for --parms-in-bank1
1930 * src/ds390/peeph.def:
1931 added a few more peephole optimzations
1934 1) added __builtin_inp & __builtin_outp used to read in data of given length
1935 from a memory mapped port
1936 2) added __builtin_memcmp
1937 3) added __builtin_swapw swap bytes of a short
1939 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1940 1) handle multiple send & receives from register bank1
1941 2) ralloc can now allocate DPTR1 to some liveRanges
1943 * src/SDCCsymt.c, src/SDCCsymt.h:
1944 changes to handle multiple sends & receives
1947 added some pointer arithmetic optimization
1950 added some pointer arithmetic optimizations but not stable yet so not
1951 called from anywhere (will get this working shortly)
1953 * src/SDCCopt.c: fixed for multiple sends & receives
1956 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1957 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1958 set preprocessor defines (depending on options)
1960 * src/SDCCicode.c, src/SDCCicode.h:
1961 changes made to handle multiple sends & receives
1964 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1966 * src/SDCCcse.c, src/SDCCcse.h:
1967 added function findbackward def (to be used in upcoming optimization)
1969 * src/SDCCcflow.c, src/SDCCcflow.h:
1970 added function returnAtEnd - to determine if a basic block terminates with
1973 * src/SDCCast.c, src/SDCCast.h:
1974 added option parms-in-bank1
1976 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1977 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1978 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1979 adjusted for --parms-in-bank1 option
1981 * device/include/string.h:
1982 donot redefine "reentrant" keyword
1984 * device/include/ds80c390.h: Added some more SFRs
1986 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1988 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1990 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1992 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1994 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1996 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1998 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2000 * Added --xram-movc option
2002 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2004 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2006 2002-01-11 Johan Knol
2008 * Added math lib of Jesus Calvino-Fraga
2010 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2012 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2013 * support/regression/Makefile: new target test-mcs51-stack-auto
2014 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2016 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2018 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2020 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2022 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2024 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2026 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2028 * src/SDCCglue.h: add definition for printIvalChar()
2030 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2032 * src/SDCCast.c: fix #498138 by Johan
2034 * src/SDCCglue.c: fix #498138 by Johan
2036 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2038 * support/regression/Makefile: fix clean
2040 * support/regression/ports/ds390/support.c: fix transmission of last character
2042 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2044 * /sdcc/src/ds390/gen.c:
2045 a) improved computing address of stack variable
2046 b) took out some #if 0 code
2047 c) improved parmBytes adjustment
2048 d) improved genPlusIncr & genMinusIncr
2049 e) genCmp could generate bad code (when left assigned to DPTR)
2050 f) Fixed bug in hasInc
2052 * /sdcc/src/ds390/ralloc.c:
2053 a) packRegsForSupport could mess up live information (Fixed)
2054 b) packRegsDPTRuse could be incorrect for left & right shift
2056 * /sdcc/src/mcs51/ralloc.c:
2057 packRegsForSupport could mess up the live information (Fixed)
2059 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2061 * /sdcc/src/SDCCast.c:
2062 can reverse a loop even if function call is present as long
2063 as the loop control variable is local & is not passed as parameter
2065 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2067 * /sdcc/ChangeLog: *** empty log message ***
2069 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2070 More builtin function additions for TININative
2072 * /sdcc/src/ds390/ralloc.c:
2073 Had broken the regression testsuite
2075 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2077 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2078 Added funcattr hasStackParms will be set for reentrant functions when there
2079 are paramteres on the stack, this helps in minimizing frame pointer generation
2080 typeFromStr can handle function pointers now
2082 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2083 *** empty log message ***
2085 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2087 * /src/ds390/gen.c, /src/ds390/main.c:
2088 More builtin function additions for TININative
2090 * /src/ds390/ralloc.c:
2091 Had broken the regression testsuite
2093 * /src/SDCCast.c: Fixed a bug in dumptree
2095 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2096 Added funcattr hasStackParms will be set for reentrant functions when there
2097 are paramteres on the stack, this helps in minimizing frame pointer generation
2098 typeFromStr can handle function pointers now
2100 * /doc/builtins.txt, /doc/TININative.txt:
2101 *** empty log message ***
2104 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2106 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2107 ALPHA version for -mTININative
2109 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2110 updated to reflect changes in the port structure
2113 added function do_assemble (similar to do_link) if non-null this function
2114 will be called to do assembly (-mTININative) requires a multi command
2116 added function genAssemblerEnd will be called to generate assembler Epilogue
2119 added _JavaNative to debug info printing
2121 * /src/SDCCmain.c: added option --tini-libid
2122 added port->do_assemble function (-mTININative) has a multi command assemble
2124 * /src/SDCCglue.c: Disabled "constExpr" check
2125 added port->genAssemblerEnd function
2127 * /src/SDCCglobl.h: Added option --tini-libid value
2130 tookout optimizeCompare from the header (has no external references)
2132 * /src/SDCCast.c: made one more function "static"
2134 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2136 * src/z80/mappings.i: Added z80asm support.
2138 * src/z80/main.c: Added z80asm support on --asm=z80asm
2140 * src/z80/gen.c: Fixed asm portability issues.
2142 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2144 * src/SDCCglue.c (printExterns): Added global/extern split.
2146 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2148 * support/regression/Makefile: added test for mcs51 model large
2150 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2152 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2154 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2156 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2158 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2160 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2162 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2164 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2166 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2168 * support/regression/tests/simplefloat.c: Port to mcs51.
2170 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2171 * support/regression/tests/bug-485362.c: Added.
2173 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2175 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2177 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2179 * src/z80/gen.c (aopDump): Added a dump function.
2181 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2182 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2184 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2186 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2188 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2190 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2192 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2194 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2196 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2198 * support/regression/ports/ds390/support.c: Use tinibios.
2200 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2202 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2204 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2205 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2207 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2209 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2211 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2213 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2215 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2216 (packRegsForIYUse): Created and optimised.
2218 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2220 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2221 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2223 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2225 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2227 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2229 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2231 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2233 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2235 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2237 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2239 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2241 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2243 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2245 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2246 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2247 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2249 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2251 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2252 (genNotFloat): Added.
2253 (genUminusFloat): Added.
2255 * device/lib/z80/Makefile: Added floating pt stubs.
2257 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2259 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2261 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2263 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2265 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2267 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2269 * sdcc/support/regression/Makefile: Add port ds390.
2271 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2273 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2275 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2277 * sdcc/support/regression/ports/ds390/support.c: Added.
2279 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2281 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2283 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2285 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2287 * device/include/malloc.h: Added z80 and gbz80 support.
2289 * device/lib/gbz80/heap.s: Added.
2291 * device/lib/z80/heap.s: Added.
2293 * device/lib/malloc.c: Added z80 and gbz80 support.
2295 * support/regression/tests/malloc.c (testMalloc): Added.
2297 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2299 * support/regression/tests/bug-478094.c: Added.
2301 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2303 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2305 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2307 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2309 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2311 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2313 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2315 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2317 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2319 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2321 * support/regression/tests/bug-477927.c: Added.
2323 * src/z80/peeph.def: Added minor rules.
2325 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2327 * src/z80/peeph.def: Added jump optimisation modification.
2329 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2331 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2333 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2335 * support/regression/tests/funptrs.c: Added.
2337 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2339 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2341 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2343 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2345 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2347 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2348 (movLeft2ResultLong): Created.
2350 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2351 (joinPushes): Added. Joins two char pushes into a word push.
2353 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2355 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2357 * support/makebin/Makefile (install): Added creation of dest dir.
2359 2001-10-24 Karl Bongers <karl@turbobit.com>
2361 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2363 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2365 * src/z80/ralloc.c: Turned off faulty pack for one use.
2367 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2369 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2371 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2373 * support/regression/Makefile: Improved clean
2375 * support/regression/ports/gbz80/spec.mk: Added clean
2377 * support/regression/ports/host/spec.mk: Added clean
2379 * support/regression/ports/z80/spec.mk: Added clean
2381 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2383 * support/regression/ports/mcs51/timeout.c: little improvements
2385 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2387 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2389 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2391 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2393 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2395 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2397 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2399 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2400 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2402 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2404 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2406 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2408 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2410 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2412 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2414 * support/regression/tests/longor.c: Added.
2416 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2418 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2420 * as/mcs51/aslink.h: define PATH_MAX
2422 * as/mcs51/asm.h: define PATH_MAX
2424 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2426 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2428 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2430 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2432 * src/SDCCglobl.h: define PATH_MAX
2434 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2436 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2438 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2440 * src/z80/gen.c (gencjneshort): Fixed
2442 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2444 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2446 * support/regression/tests/bug-469671.c: Added.
2448 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2450 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2452 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2454 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2456 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2458 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2460 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2462 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2464 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2466 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2468 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2470 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2472 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2474 * 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.
2476 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2478 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2480 2001-10-07 <johan@FRIJA>
2482 * device/lib/gets.c (gets): fixed the return value.
2484 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2485 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2487 * 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.
2489 * 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.
2491 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2493 * src/pic/gen.c: Removed Safe_strdup.
2495 * configure.in: Added option to enable libgc support.
2497 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2498 (bitVectUnion): Optimised.
2499 (bitVectIntersect): Optimised.
2500 (bitVectBitsInCommon): Optimised.
2501 (bitVectCplAnd): Optimised.
2503 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2505 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2507 * src/SDCCmain.c: distinguish between assembler debug and plain options
2509 * src/avr/main.c: remove standard assembler options
2511 * src/ds390/main.c: remove standard assembler options
2513 * src/mcs51/main.c: remove standard assembler options
2515 * src/port.h: removed "PENDING" comment
2517 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2519 * src/device/lib/_mulint.c : new, with assember functions
2521 * src/device/lib/_mullong.c : new, with assember functions
2523 * src/device/lib/_divuint.c : with assember functions
2525 * src/device/lib/_divsint.c : with assember functions
2527 * src/device/lib/_divulong.c: with assember functions
2529 * src/device/lib/_divslong.c: with assember functions
2531 * src/device/lib/_moduint.c : with assember functions
2533 * src/device/lib/_modsint.c : with assember functions
2535 * src/device/lib/_modulong.c: with assember functions
2537 * src/device/lib/_modslong.c: with assember functions
2539 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2541 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2543 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2544 replaced _mululong.c and _mulslong.c by _mullong.c
2546 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2548 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2550 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2552 * src/SDCCglue.c: test, if win32api is available for MINGW
2554 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2556 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2557 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2558 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2559 * support/regression/ports/host/spec.mk: removed GENERIC
2560 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2561 * support/regression/ports/z80/spec.mk: removed GENERIC
2563 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2565 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2567 * support/regression/tests/bug-467035.c: Created.
2569 2001-10-01 <johan@FRIJA>
2571 * src/SDCC.y: fixed bug #466586 part 1
2573 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2575 * SDCCicode.c: z80 has no generic pointers
2576 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2578 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2580 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2582 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2584 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2586 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2588 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2590 * configure.in: Fixed up so that ucsim is only configured once.
2592 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2594 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2595 (getPathDifference): As above.
2597 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2599 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2601 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2602 * .version: Updated to 2.3.1
2604 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2605 Added copyright header.
2607 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2608 (assemble): Added support for macro based assembler commands.
2609 (linkEdit): Added support for macro based linker commands.
2610 (preProcess): Changed the pre-processor to use macros.
2611 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2612 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2614 * device/lib/z80/crt0.s: Added module name for debugging.
2616 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2618 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2620 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2622 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2624 * src/Makefile.in: Added SDCCmacro and SDCCutil
2626 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2628 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2630 2001-09-16 <johan@FRIJA>
2632 * 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.
2634 2001-09-15 <johan@FRIJA>
2636 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2637 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2639 2001-09-11 <johan@FRIJA>
2641 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2643 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2645 * support/regression/tests/bug-460444.c: Added test case.
2647 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2648 (genCast): Added justification for all of the asserts.
2650 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2652 * support/regression/support.c: _xdata replaced by xdata
2654 * support/regression/spec.mk: removed _generic
2656 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2658 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2660 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2661 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2663 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2665 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2667 * support/regression/tests/bug-460010.c: Added test case.
2669 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2671 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2673 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2675 * support/regression/testfwk.c: removed workaround for bug #436344
2677 * support/regression/tests/bp.c: use less memory with mcs51
2679 * support/regression/tests/bug-441448.c: use less memory
2681 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2683 * support/regression/collate-results.py: typo
2685 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2687 * support/regression/tests/fetchoverlap.c: Added new test case.
2689 * support/regression/tests/bp.c: Added new test case.
2691 * support/regression/tests/bug-448984.c: Added new test case.
2693 * support/regression/tests/pow2shifts.c: Added new test case.
2695 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2696 (genlshTwo): Fixed right shift for count > 8.
2698 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2700 2001-09-08 <johan@FRIJA>
2702 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2704 2001-09-07 <johan@FRIJA>
2706 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2708 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2710 2001-09-06 <johan@FRIJA>
2712 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2713 * bernhard noted me at this: "() equals to (void)" (1.38)
2715 2001-09-05 <johan@FRIJA>
2717 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2719 2001-09-04 <johan@FRIJA>
2721 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2724 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2726 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2728 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2730 * link/z80/aslink.h: Fixed path for PATH_MAX
2732 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2734 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2736 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2738 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2740 * 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.
2742 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2744 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2745 (genCmp): Fixed up genCmp for the GB with longs.
2747 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2749 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2751 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2753 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2755 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2757 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2759 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2761 * 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.
2763 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2765 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2767 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2769 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2771 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2773 * sim/ucsim/configure: little improvement of Cygwin-detection
2774 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2775 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2776 * support/regression/tests/bug-221100.c: small changes for mcs51
2777 * support/regression/tests/bug-221168.c: small changes for mcs51
2778 * support/regression/tests/bug-227710.c: small changes for mcs51
2779 * support/regression/tests/staticinit.c: small changes for mcs51
2780 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2781 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2782 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601