1 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * support\librarian\clean.mk: Do not remove Makefile.
4 * support\librarian\Makefile: added.
6 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
8 Added librarian to MSVC build:
11 * support\librarian\librarian.dsp
13 'configure' not needed for librarian, removed:
14 * support\librarian\configure
15 * support\librarian\configure.in
16 * support\librarian\config_in.h
17 * support\librarian\Makefile.in
19 Hopefully these ones built the librarian and the rest of sdcc properly:
23 Messed up 'configure', so revert to previous version:
27 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
29 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
30 there, while the mantissa of a double is "only" 53 bits wide.
32 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
34 Adding sdcclib to the build. MSVC project coming soon.
37 * support\librarian\clean.mk
38 * support\librarian\configure
39 * support\librarian\configure.in
40 * support\librarian\config_in.h
41 * support\librarian\Makefile.bcc
42 * support\librarian\Makefile.in
43 * support\librarian\sdcclib.c
50 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
52 Linker now complaints if linked modules have conflicting options, for
53 example, one compiled using --model-large and another one compiled with
54 --model-small. The following files were modified:
76 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
78 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
79 as/mcs51/lklibr.c: Generate a warning when a library is not found.
81 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
83 * src/z80/mappings.i: fix _mul[us][int,long] entries
85 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
87 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
89 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
91 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
92 * support/regression/tests/bitopcse.c: added
100 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
102 added support for new library format to z80, gbz80 linkers:
108 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
110 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
111 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
113 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
115 added DUMMY_READ_VOLATILE:
124 * src/SDCCcse.c (algebraicOpts): many improvements
125 * src/SDCCcse.h: removed algebraicOpts()
126 * src/SDCCicode.c (picDummyRead): added
128 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
130 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
131 "Insufficient space in data memory".
133 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
135 * src/mcs51/gen.c: fixed bug #771358
136 * src/z80/gen.c: fixed bug #759087
138 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
140 * src/pic16/glue.c: minor cleanup by Vangelis
142 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
144 * device/include/regc515c.h: fixed #758477
145 * device/lib/_gptrget.c: saving some cycles in generic pointer get
146 * device/lib/_gptrput.c: saved a few bytes
147 * my tab spacing is 8, yours too?)
148 * device/lib/_ser.c: process RX bytes earlier than TX bytes
149 * device/lib/serial.c: process RX bytes earlier than TX bytes
150 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
152 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
154 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
156 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
158 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
160 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
162 * device/lib/Makefile.in: bad fix, reverted to 1.43
164 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
166 * device/lib/Makefile.in: added missing z80 object files
168 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
170 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
171 pic16 progress by Vangelis:
189 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
191 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
193 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
195 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
196 added gbz80 build to MSVC project.
197 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
198 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
199 from 8051 stuff and setup so it links using a .lnk file.
201 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
203 * support/librarian/sdcclib.c: sdcc librarian.
204 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
207 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
209 * as/mcs51/lkmain.c: properly handle extensions in function afile.
211 2003-07-02 Borut Razem <borut.razem@siol.net>
213 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
214 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
215 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
216 src/xa51/main.c, src/z80/main.c:
217 virtualization of glue() function: each port has it's own glue function,
218 which is accessed by do_glue function pointer in PORT.general structure
220 2003-07-01 Kevin Vigor <kevin@vigor.nu>
222 * DS800C400 fun, improved ROM interface and tinibios.
224 2003-06-27 Kevin Vigor <kevin@vigor.nu>
226 * More support for DS80C400. Now includes beginning of interface to ROM.
228 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
230 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
232 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
234 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
236 2003-06-19 Borut Razem <borut.razem@siol.net>
238 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
240 2003-06-19 Borut Razem <borut.razem@siol.net>
242 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
243 fixed Z80 port - crt0.o: cannot open.
245 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
247 * support/Util/MySystem.c (merge_command): revert bad fix
249 2003-06-18 Borut Razem <borut.razem@siol.net>
251 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
253 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
255 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
256 option --use-stdout sends errors to stdout instead of stderr.
258 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
260 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
262 2003-06-15 Borut Razem <borut.razem@siol.net>
264 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
265 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
266 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
267 fixed width array of pointers replaced with sets;
268 multiple include and lib paths ared transferred to preprocessor and linker
269 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
270 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
271 fixed width array of pointers
272 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
273 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
274 fixupPath(), getPathDifference()
275 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
276 fixed width array of pointers
278 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
280 * src/pic16/ralloc.c: fix warnings
281 * src/pic16/pcode.c: fix warning
283 2003-06-10 Scott Dattalo <scott@dattalo.com>
285 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
286 know all the details, but essentially this set of changes enable
287 the pic16 port to generate movff instructions and generate assembler
293 * src/pic16/device.c:
296 * src/pic16/pcoderegs.c:
297 * src/pic16/ralloc.c:
298 * src/pic16/ralloc.h:
300 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
303 added option --vc, so sdcc errors and warnings are compatible with
304 Microsoft Visual Studio.
306 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
308 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
309 device/lib/libfloat.lib: added atof function.
311 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
313 * doc/sdccman.lyx: updated to Lyx 1.3
314 * doc/cdbfileformat.lyx: updated to Lyx 1.3
315 * doc/test_suite_spec.lyx: updated to Lyx 1.3
316 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
318 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
320 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
322 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
324 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
325 additions to the "related tools/documentation" section
327 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
329 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
331 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
333 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
334 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
336 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
338 * doc/sdccman.lyx: fix double dash and other minor things
339 * doc/Makefile: fix double dash
341 2003-05-28 Karl Bongers(patches from Martin Helmling)
342 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
343 condition and ignore commands.
345 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
347 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
348 is in parts still quite out of date, I did changes as far as I felt makes sense
349 for a non-native english speaker.
350 Please feel free to add to the manual or to correct my changes.
351 * doc/Makefile: undid touching the date of intermediate tex files.
353 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
355 * doc/sdccman.lyx: Manual has an index now
357 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
359 Finalize muluint/mulsint and mululong/mulslong merging:
360 * device/lib/_mulint.c
361 * device/lib/_mullong.c
362 * device/lib/gbz80/mul.s
363 * device/lib/gbz80/stubs.s
364 * device/lib/z80/mul.s
365 * device/lib/z80/stubs.s
366 * src/SDCCsymt.c (initCSupport)
368 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
370 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
371 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
372 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
373 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
376 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
378 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
379 the regression tests I'm not brave enough to enable 245.b, 245.c
380 * doc/sdccman.lyx: added latex preamble for hyperref package.
381 Using pdflatex this will give you a hyperlinked pdf file with
382 bookmarks. (prepend '%' before /usepackage if this breaks something)
384 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
386 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
388 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
390 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
392 2003-05-21 <johan@balder>
394 * src/SDCCglue.c (printIval): fixed bug #739934
396 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
398 Applied patch from bug 737905 (renamed yylineo to mylineno):
405 * src/pic16/pcode.c: Cleaned warnings
406 * src/pic16/pcodeflow.c: Cleaned warnings
407 * src/pic16/pcoderegs.c: Cleaned warnings
409 2003-05-19 Scott Dattalo <scott@dattalo.com>
411 * src/pic16/pcode.c: Cleaned warnings
412 * src/pic16/pcodepeep.c: Cleaned warnings
413 * src/pic16/ralloc.c: Cleaned warnings
415 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
417 * doc/sdccman.lyx: fixed bug 739745
418 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
420 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
422 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
423 it can be defined with CFLAGS when running configure
424 * src/SDCCmain.c: fixed compiling + linking with object files
426 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
428 * configure.in: configure for pic16 port,
429 added --disable-pic16-port
430 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
431 * src/SDCCmain.c: linkOptions is changed to set *,
432 added if/endif conditional macros to remove options help
433 messages from optionsTable when a port is not configured, added
434 support for the PIc16 port in the ports table, when executing
435 the compiler with no port specified on command line, a default
436 port is selected with the new macro DEFAULT_PORT which is
437 defined in port.h, in setDefaultOptions() linkOptions is removed
438 from initialization assignment, since now it is a set,
439 parseCmdLine uses setParseWithComma for linkOptions, in
440 linkEdit() linkOptions are accessed with new function indexSet()
441 which returns the i'th item of a set variable. See SDCCset.c, in
442 linkEdit() when calling buildCmdLine(), added linkOptions as
443 last argument. Now users can pass arguments to gplink via the
444 -Wl option, main() uses pic16glue() to glue up pic16 programs
445 * src/SDCCpeeph.c: various changes to support pic16
446 * src/SDCCset.c: added function void *indexSet(set *, int) to
447 return the i'th item of the set
448 * src/SDCCset.h: added function prototype for indexSet()
449 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
450 * src/clean.mk: added pic16 in CLEANALLPORTS variable
451 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
452 added macro DEFAULT_PORT
453 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
454 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
456 * src/pic16/glue.c: commented out some error producing lines
457 * src/pic16/main.c: __config directives are commented out to stop
458 gpasm complaining and test the linkage with gplink, _linkCmd and
459 _asmCmd changed to be more gplink and gpasm friendly
460 * src/pic16/peeph.def: peep rule 3 is commented out, since it
461 produced an error when parsed, peep rule 12 is added to utilize
462 movff, but it is commented out since the pCode does not support
463 yet a command with 2 address arguments
465 2003-05-18 <johan@balder>
467 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
468 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
469 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
471 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
472 Added feature to script commands from file.
474 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
476 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
477 * src/SDCCutil.c: include ctype.h for win32
479 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
481 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
483 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
485 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
486 Fixed so you can set breakpoints prior to run, run does not stop
487 on entry now. Add tbreak. Other enhancements and fixes for use
490 2003-05-12 Borut Razem <borut.razem@siol.net>
492 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
494 2003-05-11 Borut Razem <borut.razem@siol.net>
496 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
497 the path of bin directory, so that PATH is the only env. variable, which has to be set
498 in case of standard installation.
499 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
500 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
501 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
503 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
505 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
506 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
507 temp files are in the port dir; clean the gen/test directory when
508 generating new test.c
509 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
510 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
511 * support/regression/tests/zeropad.c: added
513 2003-05-09 <johan@balder>
515 * src/SDCCglue.c: fixed bug #597940
517 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
519 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
520 cache sfr, optimize next,step, fix off by one sourceline,
521 support ddd list function.
522 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
524 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
526 * support/regression/HTMLgen.py: added compare_s2f()
527 * support/regression/Makefile: redo 1.27
528 * support/regression/generate-cases.py: redo 1.5
530 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
532 * support/regression/tests/float.c: workaround 33 bit hex constant
533 * support/regression/tests/simplefloat.c: fix division for host
535 2003-04-29 Scott Dattalo <scott@dattalo.com>
537 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
538 that tame's the PIC's over-aggressive optimizer.
540 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
542 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
545 2003-04-29 Kevin Vigor <kevin@vigor.nu>
547 Initial support for DS80C400. "Hello world" runs on TINIm400
550 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
552 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
553 * Some notes on ddd usage added in debugger/README
554 Martin Helmling adding more features and fixes for ddd GUI debugger.
555 Code added for nexti, stepi, up, down, and other adjustments.
557 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
559 * src/pic/pCodepeep.c non-wildcard asmops are now handled
560 * src/pic/peeph.def Added two rules to optimize carry manipulation
561 * src/pic/* removed debug printfs
563 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
565 * debugger/mcs51/cmd.c: added header newalloc.h
567 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
569 * as/Makefile: new EXEEXT
570 * as/z80/Makefile: remove trailing slash of BUILDIR
571 * as/z80/clean.mk: new EXEEXT
572 * Makefile.common.in: add to CFLAGS (and others), don't replace it
573 * support/cpp2/Makefile.in: new EXEEXT
574 * src/pic/glue.c (pic14emitRegularMap): fixed warning
576 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
578 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
579 EXEEXT was introduced to fix all related problems with targets
580 "clean", "install" and "uninstall"; a couple of further flaws
581 especially with "clean" have been fixed too
582 * as/mcs51/Makefile.in
587 * debugger/mcs51/Makefile.in
588 * debugger/mcs51/clean.mk
590 * link/z80/Makefile.in
593 * packihx/Makefile.in
597 * sim/ucsim/avr.src/Makefile.in
598 * sim/ucsim/avr.src/clean.mk
599 * sim/ucsim/s51.src/Makefile.in
600 * sim/ucsim/s51.src/clean.mk
601 * sim/ucsim/xa.src/Makefile.in
602 * sim/ucsim/xa.src/clean.mk
603 * sim/ucsim/z80.src/Makefile.in
604 * sim/ucsim/z80.src/clean.mk
605 * sim/ucsim/main_in.mk
606 * sim/ucsim/packages_in.mk
607 * sim/ucsim/gui.src/Makefile.in
608 * sim/ucsim/gui.src/serio.src/Makefile.in
609 * sim/ucsim/gui.src/serio.src/clean.mk
612 * support/cpp2/Makefile.in
613 * support/cpp2/clean.mk
614 * support/makebin/Makefile
615 * support/makebin/clean.mk
616 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
617 * doc/sdccman.lyx: --program-suffix no longer needed
619 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
621 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
622 Martin Helmling added support for ddd GUI debugger.
623 Code added to display assembly, set variables, and other commands
626 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
628 * as/Makefile: fix target clean
629 * as/clean.mk: fix target clean
630 * as/z80/clean.mk: fix target clean
632 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
634 * Makefile.common.in: added @EXEEXT@
635 * configure.in: removed all mingw32 stuff
636 * configure: rebuilt from configure.in
637 * doc/sdccman.lyx: updated section "installation"
638 * support/scripts/sdcc_mingw32: adapted to configure
639 * support/scripts/sdcc_cygwin_mingw32: added
641 2003-04-22 Scott Dattalo <scott@dattalo.com>
643 * src/pic Added object file support for the PIC port
644 * src/pic Applied patch from Craig Franklin (this started the object file support)
645 * src/regression Updated the PIC regression tests for object files
647 2003-04-20 Borut Razem <borut.razem@siol.net>
649 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
650 lklex.c: In function `getfid':
651 lklex.c:203: warning: array subscript has type `char'
652 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
653 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
654 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
655 stack handling macros
657 2003-04-19 Borut Razem <borut.razem@siol.net>
659 * "handling space characters in file path" task:
660 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
661 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
662 * support/Util/MySystem.h: make it self-sufficient
663 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
664 src/z80/main.c, sdcc/as/mcs51/lklex.c:
665 handling space characters in file path
666 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
667 (it will be used by assemblers, which have their own includes, e.g. gpasm)
668 * support/Util/MySystem.c: handling space characters in executable's path
670 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
672 * as/z80/Makefile: fix permanent rebuild of z80
673 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
674 * support/regression/tests/bitfields.c: added Johan's bitfields.c
676 2003-04-18 Kevin Vigor <kevin@vigor.nu>
678 * src/SDCCopt.c: add special case optimization to replace modulo by
679 a power of two with a bitwise AND.
681 2003-04-18 <johan@balder>
683 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
685 2003-04-17 <johan@balder>
687 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
688 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
690 2003-04-13 Borut Razem <borut.razem@siol.net>
692 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
693 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
694 fixed mingw problem in adl_NORMALIZE_PATH
696 2003-04-12 Borut Razem <borut.razem@siol.net>
698 * fixed "#pragma SAVE/RESTORE can not be nested":
699 * src/SDCC.lex: reworked pragma handling functions
700 * sdcc/src/SDCCglobl.h: reworked stack handling macros
701 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
703 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
705 * src/SDCCutil.c (pathEquivalent): defined but not used
706 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
707 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
708 * configure: rebuilt from configure.in
709 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
710 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
711 * device/include/Makefile.in: replace sdcc_datadir
712 * device/lib/Makefile.in: replace sdcc_datadir
713 * Makefile.common.in: add LDFLAGS from configure
714 * packihx/Makefile.in: use LDFLAGS
715 * src/Makefile.in: use LDFLAGS
716 * support/cpp2/Makefile.in: add LDFLAGS from configure
717 * support/makebin/Makefile: use LDFLAGS
718 * .version: bumped version number to 2.3.5
720 2003-04-12 Borut Razem <borut.razem@siol.net>
722 * completed "different paths" task:
723 * src/SDCCmacro.c: fixed bug in handling quotes
724 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
725 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
727 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
729 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
731 2003-04-11 kevin Vigor <kevin@vigor.nu>
733 * ds390/gen.c ds390/peeph.def: fix bug 706781
735 2003-04-11 Borut Razem <borut.razem@siol.net>
737 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
739 2003-04-10 Scott Dattalo <scott@dattalo.com>
741 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
742 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
743 set - this bit used to not be set...).
744 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
746 * src/regression/and2.c added to test bug 609268
747 * src/regression/Makefile added and2.c to regression test
750 2003-04-08 <johan@CP255758-A>
752 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
753 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
754 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
756 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
758 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
760 * support/cpp2/Makefile.in: fix bug #487815
761 * configure: rebuilt from configure.in
762 * Makefile.common.in: docdir changed, new path suffixes
763 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
764 * sdcc_vc_in.h: reflect changes from sdccconf.h
765 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
766 * src/SDCCutil.h: remove BINDIR hack
767 * doc/sdccman.lyx: update new path hierarchy
769 2003-04-06 Paul Stoffregen <paul@pjrc.com>
771 * src/SDCCpeeph.c: added okToRemoveSLOC test
773 2003-04-06 Paul Stoffregen <paul@pjrc.com>
775 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
777 2003-04-06 Paul Stoffregen <paul@pjrc.com>
779 * src/SDCCpeeph.c: added labelIsReturnOnly test
780 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
782 2003-04-05 <johan@balder>
784 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
785 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
786 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
787 * src/SDCCast.c: fixed a warning
788 * src/SDCCast.h: fixed a warning
789 * src/SDCCicode.c (operandFromAst): fixed a warning
791 2003-04-04 <johan@balder>
793 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
794 * src/SDCCast.c (decorateType): fixed bug #715076
795 * src/SDCC.y: fixed bug #702907
797 2003-04-03 <johan@balder>
799 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
800 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
801 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
802 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
803 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
805 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
807 * _decdptr.c: fix return values
808 * _gptrget.c: fix return values
809 * _gptrgetc.c: fix return values
810 * _gptrput.c: fix return values
811 * _mulint.c: fix return values
812 * as/z80/Makefile: fix 'make -j' problem
814 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
816 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
817 * configure.in: big cleanup, updated to autoconf 2.5x
818 * configure: rebuilt from configure.in
819 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
820 * sdcc_vc_in.h: reflect changes from sdccconf.h
821 * doc/Makefile: fixed a flaw in "make install"
823 2003-04-02 <johan@balder>
825 * src/ds390/gen.c (genCmp): no comments
826 * src/mcs51/gen.c (genCmp): no comments
827 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
828 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
830 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
832 * support/regression/generate-cases.py: place generated file in given sub directory
833 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
834 * support/regression/Makefile: improvements for 'make -j';
835 side effect: it's simpler and faster now
837 2003-03-31 Borut Razem <borut.razem@siol.net>
839 * src/z80/main.c: link-{port} and as-{port} defined without path
840 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
842 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
844 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
846 2003-03-30 Borut Razem <borut.razem@siol.net>
848 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
849 changed type of list parameter to set
850 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
851 * src/port.h: changed type of do_assemble() parameter to set
852 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
853 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
854 definition of "cppoutfilename" macro with NULL value in preProcess()
855 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
856 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
857 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
858 replaced with set *binPathSet
859 * shash_add() deallocates the item, if allready exsists, before adding the new one
860 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
862 2003-03-30 Scott Dattalo <scott@dattalo.com>
864 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
865 a nested for loop bug in the PIC port
866 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
869 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
871 * support/Util/dbuf.h: remove C++ stuff to make it portable
873 2003-03-28 Borut Razem <borut.razem@siol.net>
875 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
876 literal strings in stringLiteral()
877 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
878 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
881 2003-03-27 Paul Stoffregen <paul@pjrc.com>
883 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
885 2003-03-26 <johan@balder>
887 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
888 * src/ds390/gen.c (saveRegisters): catched symbol abuse
889 * src/SDCCast.c (decorateType): fixed " -v < 3"
891 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
893 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
894 Added Lenny Story's debug infrastructure changes:
895 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
896 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
897 * src/cdbFile.c: added
898 * src/SDCCdebug.c: added
899 * src/SDCCdebug.h: added
900 * src/SDCCast.c (createFunction)
901 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
902 * src/SDCCmain.c (parseCmdLine, main)
903 * src/SDCCmem.c (redoStackOffsets)
904 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
907 * src/avr/gen.c (genAVRCode)
908 * src/ds390/gen.c (gen390Code)
909 * src/mcs51/gen.c (gen51Code)
910 * src/pic/gen.c (genpic14Code)
911 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
912 * src/xa51/gen.c (genXA51Code)
913 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
915 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
917 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
918 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
920 2003-03-22 <johan@balder>
922 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
924 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
926 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
927 * doc/cdbfileformat.lyx: added, written by Lenny Story
928 * doc/Makefile: added cdbfileformat.lyx
929 * doc/clean.mk: added cdbfileformat.lyx
931 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
933 * src/mcs51/peeph.def: fix bug #705773
935 2003-03-20 <johan@balder>
937 An sfr/sbit can have an "at #" AND an initializer
938 * src/SDCCsymt.c (checkSClass):
939 * src/SDCCmem.c (allocGlobal):
940 * src/SDCCmem.c (allocLocal):
941 * src/SDCCast.c (createBlock):
943 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
945 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
947 2003-03-16 <johan@balder>
949 Undid the hackup of const and volatile, the problem is much bigger
951 * src/SDCCast.c:1.171
952 * src/SDCCglue.c:1.138
953 * src/SDCCicode.c:1.146
954 * src/SDCCsymt.c:1.150
957 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
959 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
960 * src/ds390/gen.c (genAddrOf): fixed bug #704087
962 2003-03-13 <johan@balder>
964 Hackup const and volatile modifiers in type chains a bit:
966 * src/SDCCast.c:1.169
967 * src/SDCCglue.c:1.136
968 * src/SDCCicode.c:1.143
969 * src/SDCCsymt.c1.146
973 2003-03-12 <johan@balder>
975 * src/SDCCBBlock.h: more LRH debugging junk
976 * src/SDCCcflow.h: more LRH debugging junk
977 * src/SDCCloop.c: more LRH debugging junk
978 * src/SDCC.y (struct_declaration): fixed bug #697590
979 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
980 * src/ds390/gen.c (aopForRemat): fixed bug #700031
981 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
983 2003-03-11 Kevin Vigor <kevin@vigor.nu>
984 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
985 test function names must now match exactly).
986 * src/SDCCcse.c: added special case in findCheaperOp to allow
987 extending a short integer. Makes less awful code for bug 700121 test case.
989 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
991 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
992 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
994 2003-03-11 Kevin Vigor <kevin@vigor.nu>
996 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
997 actually called (operandsNotEqual() was called for all
998 operandsNotEqualX tests).
1000 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1002 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1003 with shorter literals. Fixes bug 700121.
1005 2003-03-11 <johan@balder>
1007 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1009 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1011 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1012 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1014 2003-03-10 Borut Razem <borut.razem@siol.net>
1016 * src/SDCCmain.c: pipe preprocessor's output
1017 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1018 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1019 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1020 which closes all pipes in pipeSet set
1021 * src/SDCCset.c: free deleted item in function deleteSetItem()
1022 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1023 moved from z80 to src subproject
1024 * .version: increased version number to 2.3.4
1026 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1028 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1029 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1030 * support/regression/ports/xa51/spec.mk: fix typo
1032 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1036 2003-03-09 Borut Razem <borut.razem@siol.net>
1038 * src/SDCCmain.c: pipe preprocessor's output
1039 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1040 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1041 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1042 which closes all pipes in pipeSet set
1043 * src/SDCCset.c: free deleted item in function deleteSetItem()
1044 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1045 moved from z80 to src subproject
1047 2003-03-09 Borut Razem <borut.razem@siol.net>
1049 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1050 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1051 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1052 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1053 * src/SDCCglobl.h: unification of WIN32 native definitions
1055 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1057 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1059 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1061 * src/configure.in: check for endianess (even while cross-compiling)
1062 * src/configure: check for endianess (even while cross-compiling)
1063 * src/configure_in.h: check for endianess (even while cross-compiling)
1064 * src/avr/gen.c: remove old endianess stuff
1065 * src/mcs51/gen.c: remove old endianess stuff
1066 * src/ds390/gen.c: remove old endianess stuff
1067 * src/pic/gen.c: remove old endianess stuff
1068 * src/pic/genarith.c: remove old endianess stuff
1069 * src/pic/glue.c: fix endianess check
1070 * src/pic16/gen.c: remove old endianess stuff
1071 * src/pic16/genarith.c: remove old endianess stuff
1072 * src/pic16/glue.c: fix endianess check
1073 * src/xa51/gen.c: remove old endianess stuff
1074 * src/z80/gen.c: fix endianess check
1075 * src/SDCCglue.c: fix endianess check
1076 * src/ds390/peeph.def: fix bug 700036
1078 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1080 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1081 * src/configure: find appropriate data-types on host for SDCC's int and long
1082 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1083 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1084 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1086 2003-03-07 <johan@balder>
1089 some minor cleanups before the big shot
1090 OP_DEFS and OP_USES now use Kevin's protection
1091 new option --nolabelopt
1102 * src/ds390/ralloc.c:
1103 * src/mcs51/ralloc.c:
1105 * src/xa51/ralloc.c:
1108 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1110 * src/pic/pcode.c (get_op): fix 64 bit warnings
1111 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1112 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1113 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1114 * support/regression/tests/malloc.c: fix 64 bit warnings
1116 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1118 * src/mcs51/gen.c (genMinus): fixed bug 696436
1120 2003-03-02 Borut Razem <borut.razem@siol.net>
1122 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1124 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1126 * configure.in: test for mkstemp
1127 * sdccconf_in.h: add HAVE_MKSTEMP
1129 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1131 * device/include/ctype.h: removed warning while using --stack-auto
1132 * device/include/malloc.h: removed warning while using --stack-auto
1133 * device/include/string.h: removed warning while using --stack-auto
1135 2003-02-23 Borut Razem <borut.razem@siol.net>
1137 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1138 because NDEBUG is defined (see man assert)
1139 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1141 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1143 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1144 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1146 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1148 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1149 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1151 2003-02-18 <johan@balder>
1153 * as/mcs51/asmain.c (asmbl): module can start with a digit
1154 * as/z80/asmain.c (asmbl): module can start with a digit
1156 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1158 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1159 * src/asm.c: fix pipe() for Mingw32
1161 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1163 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1164 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1165 make -V work again; --c1mode reads now from stdin
1166 * doc/sdccman.lyx: added --c1mode
1167 * support/Util/SDCCerr.c: new messages for c1 mode
1168 * support/Util/SDCCerr.h: new messages for c1 mode
1169 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1171 2003-02-15 <johan@balder>
1173 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1175 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1177 * doc/sdccman.lyx: Environment variables, -o and other minor things
1179 2003-02-14 <johan@balder>
1181 * src/xa51/main.c: before anyone really tries to use it :)
1183 * Install doc's in share/sdcc/doc
1184 * removed some obsolete files
1185 * Do a proper make distclean and uninstall
1186 M Makefile.common.in
1189 M device/include/Makefile.in
1190 M device/lib/Makefile.in
1193 M sim/ucsim/doc/Makefile.in
1196 R src/xa51/peeph.rul
1197 M support/cpp2/Makefile.in
1198 M support/makebin/Makefile
1201 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1203 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1205 2003-02-10 Borut Razem <borut.razem@siol.net>
1207 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1208 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1209 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1210 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1211 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1212 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1213 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1214 src/z80/Makefile.bcc: Borland Makefile cleanup
1215 * as/z80/Makefile.bcc: Added Borland Makefile
1216 * support/cpp2/borland.h: Removed
1218 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1220 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1221 * src/SDCC.lex: new pragma NOIV
1222 * src/SDCCglobl.h: new pragma NOIV
1223 * src/SDCCmem.c: new pragma NOIV
1225 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1227 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1229 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/SDCCmain.c: signal handling is switched off by --debug
1232 * doc/Makefile: small fix for install; use clean.mk again
1233 * doc/clean.mk: clean *.pdf and *.html too
1235 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1237 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1238 * device/lib/printfl.c: fix a ds390 bug by making it portable
1239 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1240 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1241 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1242 * debugger/mcs51/cmd.c: converted multi-line string literals
1243 * sim/ucsim/globals.cc: converted multi-line string literals
1244 * src/SDCCmain.c: introduced signal handler to remove temp files
1245 * doc/Makefile: small tweaks, implement clean
1246 * doc: removed generated files
1248 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1250 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1251 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1252 Address Record is not correctly generated for DS390."
1254 2003-02-02 Borut Razem <borut.razem@siol.net>
1256 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1257 * as/mcs51/asm.h: fixed compilation with Borland C
1258 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1259 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1260 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1261 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1262 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1263 src/z80/Makefile.bcc: delete $(LIB) only if exist
1264 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1266 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1268 * device/include/malloc.h: introduced NULL
1269 * device/include/string.h: introduced NULL
1270 * device/include/stdlib.h: introduced NULL
1271 * device/lib/_memcpy.c: removed NULL
1272 * device/lib/_strcat.c: removed NULL
1273 * device/lib/_strchr.c: removed NULL
1274 * device/lib/_strcmp.c: removed NULL
1275 * device/lib/_strcpy.c: removed NULL
1276 * device/lib/_strcspn.c: removed NULL
1277 * device/lib/_strlen.c: removed NULL
1278 * device/lib/_strncat.c: removed NULL
1279 * device/lib/_strncmp.c: removed NULL
1280 * device/lib/_strncpy.c: removed NULL
1281 * device/lib/_strpbrk.c: removed NULL
1282 * device/lib/_strrchr.c: removed NULL
1283 * device/lib/_strspn.c: removed NULL
1284 * device/lib/_strstr.c: removed NULL
1285 * device/lib/_strtok.c: removed NULL
1286 * device/lib/malloc.c: removed NULL, include own header
1288 2003-02-02 <johan@balder>
1290 * 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
1291 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1292 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1293 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1294 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1295 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1297 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1299 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1302 2003-02-01 <johan@balder>
1304 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1306 2003-01-31 <johan@CP255758-A>
1308 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1310 2003-01-30 <johan@balder>
1312 * src/SDCCBBlock.c: automatic bug detection
1313 * src/SDCCicode.c: automatic bug detection
1315 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1317 * src/SDCCglobl.h: now --xram-size 0 works
1318 * src/SDCCmain.c: now --xram-size 0 works
1320 2003-01-29 <johan@balder>
1322 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1324 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1326 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1327 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1328 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1329 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1330 * src/SDCCglobl.h: Added options --xram-size and --code-size
1331 * src/SDCCmain.c: Added options --xram-size and --code-size
1333 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1335 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1336 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1338 2003-01-27 <johan@balder>
1340 * src/SDCC.y: fixed bug #613764
1342 2003-01-26 <johan@balder>
1344 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1345 * src/SDCCsymt.h: fixed bug #673374
1346 * src/SDCCglue.c: fixed bug #661910
1347 * src/SDCCast.c: fixed bug #458099 and 673374
1349 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1351 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1352 * as/mcs51/strcmpi.h: added
1353 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1354 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1355 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1356 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1357 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1358 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1359 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1360 * as/mcs51/Makefile.aslink: new module strcmpi
1361 * as/mcs51/Makefile.asx8051: new module strcmpi
1362 * as/mcs51/Makefil.bcc: new module strcmpi
1363 * as/mcs51/Makefile.in: new module strcmpi
1364 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1366 2003-01-26 <johan@balder>
1368 * src/SDCCglue.c: reverted back to 1.124
1369 * src/SDCCast.c: reverted back to 1.156
1370 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1372 2003-01-25 <johan@balder>
1374 * src/SDCCglue.c: A better fix for bug #661910
1375 * src/SDCCast.c: A better fix for bug #661910
1376 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1378 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1380 * src/Makefile.in: remove spawn.o
1381 * src/SDCCmain.c: remove spawn.h
1382 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1383 * src/spawn.c: removed
1384 * src/spawn.h: removed
1385 * support/regression/ports/ds390/spec.mk: link with -r
1387 2003-01-24 <johan@CP255758-A>
1389 * src/ds390/gen.c (aopOp): fixed bug #667458
1390 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1391 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1392 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1394 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1396 * src/mcs51/peeph.def: better assembler identation by Frieder
1397 * src/mcs51/gen.c: better assembler identation by Frieder
1399 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1401 * as/z80/string.h: removed for gcc 3.2
1402 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1403 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1405 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1407 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1408 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1409 * support/regression/Makefile: separate temp files for ports
1410 * support/regression/generate-cases.py: separate temp files for ports
1411 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1412 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1414 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1416 * moved tinitalk to device/examples/ds390
1418 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1420 * as/mcs51/lkmem.c: rflag is for DS390
1421 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1422 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1423 (linkEdit): move mem- and map-files the same way as ihx-files
1424 * src/z80/main.c (_setDefaultOptions): removed --generic
1425 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1426 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1427 * src/pic/glue.c (picglue): --c1mode works again
1428 * src/pic16/glue.c (pic16glue): --c1mode works again
1429 * src/asm.c (printCLine): fix #660034
1431 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1433 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1434 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1435 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1436 * as/mcs51/lkmem (summary): better fix for sp problem
1437 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1438 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1439 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1440 remove --stack-after-data
1442 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1444 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1445 * src/SDCCutil.c (join): ugly bug: missing '\0'
1446 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1448 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1450 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1452 * src/pic/main.c (_asmCmd): gpasm supports -o
1453 * src/z80/main.c: more general macros
1454 * device/lib/Makefile.in: remove intermediate files
1456 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1458 * .version: Bumped version number to 2.3.3
1459 * src/SDCCBBlock.c: new option -o
1460 * src/SDCCglobl.h: new option -o
1461 * src/SDCCglue.c: new option -o
1462 * src/SDCCmain.c: new option -o
1463 * src/asm.c: new option -o
1464 * src/ds390/main.c: new option -o
1465 * src/pic/glue.c: new option -o
1466 * src/pic/pcode.c: new option -o
1467 * src/pic/ralloc.c: new option -o
1468 * src/pic16/glue.c: new option -o
1469 * src/pic16/pcode.c: new option -o
1470 * src/pic16/ralloc.c: new option -o
1471 * src/z80/main.c: new option -o
1472 * device/lib/Makefile.in: use -o
1473 * support/regression/ports/ds390/spec.mk: use -o
1474 * support/regression/ports/gbz80/spec.mk: use -o
1475 * support/regression/ports/mcs51/spec.mk: use -o
1476 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1477 * support/regression/ports/z80/spec.mk: use -o
1478 * support/regression/ports/ucz80/spec.mk: use -o
1479 * support/regression/ports/xa51/spec.mk: use -o
1480 * support/regression/fwk/lib/timeout.c: fix usage string
1482 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1483 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1485 2003-01-07 <johan@balder>
1487 * src/SDCCast.c (decorateType): fixed bug #600035
1489 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1490 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1491 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1492 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1493 * src/pic/pcode.c: outcommented unused variable to remove warnings
1494 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1496 2003-01-06 <karl@turbobit.com>
1497 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1500 2003-01-06 <johan@balder>
1502 * src/SDCCicode.c: fixed array add
1504 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1505 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1506 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1508 2003-01-04 <johan@balder>
1510 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1512 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1513 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1515 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1516 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1517 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1519 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1520 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1522 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1523 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1525 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1526 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1528 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1530 * in \sdcc\as\mcs51\ changed these files in order to create an
1531 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1532 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1533 following files to include the previous two files: aslink.dsp,
1534 Makefile.aslink, Makefile.bcc, and Makefile.in.
1536 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1537 .adb instead of .cdb
1539 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1541 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1542 value from option --iram-size.
1544 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1546 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1549 2002-09-18 <wiml@hhhh.org>
1551 * SDCClrange.h: exposed setFromRange() and setToRange()
1552 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1553 packRegsForAccUse() (bug 542397)
1554 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1555 multiple times and emitting the fetch operations more than once
1556 added aopGetUsesAcc() function to allow binary operators to
1557 fetch their operands in the correct order; made genMinus() emit
1558 compact code for X = LITERAL - Y
1560 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1561 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1562 sprintf() in line 1267.
1564 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1565 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1568 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1569 Changes to aslink (All the changes are marked with 'JCF'):
1571 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1574 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1575 area BSEG. Also moves, if possible, the DATA area down into the internal
1576 ram so more space is available.
1578 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1581 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1582 not bytes. Function summary() which creates a memory usage summary
1583 file with extension .mem. Reports of overlaping stack and small stack
1584 size. If the space for the stack is less than 16 bytes aslink trows a
1587 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1588 the 8051. Option 'y' for memory summary output file.
1590 Changes to sdcc (All the changes are marked with 'JCF'):
1592 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1594 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1595 overlaying area for it (uses RegBankUsed[4]).
1597 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1598 bank zero as used by default. By default aslink locates the stack
1599 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1600 the creation of the .mem file. Delegates the allocation of data area
1601 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1602 the begining of the stack area to aslink.
1604 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1605 glue() in SDCCglue.c creates an area for it.
1607 2002-09-03 Borut Razem <borut.razem@siol.net>
1608 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1609 sdcc/src/pic/glue.c:
1610 introduced atexit() handler for teporay files removal in case of
1611 errors, assertions, ...
1613 2002-08-29 Borut Razem <borut.razem@siol.net>
1614 * sdcc/support/cpp2/auto-host_vc_in.h:
1615 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1616 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1617 Maybe there is a similar problem with BORLANDC? It should be checked!
1619 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1620 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1621 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1622 was not executed, and the compiler (cl) launched a warning:
1623 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1625 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1626 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1628 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1629 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1631 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1632 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1633 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1634 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1635 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1636 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1637 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1638 - added Release configuration in VS projects
1639 - review of compiler an linker options
1640 - VC .exe files are generated in bin_vc directory, not to interfere
1641 with binaries generated from other projects (cygwin, mingw, bcc ...)
1643 * sdcc/src/yacc.dsp: added
1645 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1646 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1647 and insert the version number definitions from .version
1649 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1651 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1652 added - genarate auto-host.h using auto-host_vc_in.h as template
1655 removed from CVS, generated automatically
1657 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1658 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1660 2002-08-11 Borut Razem <borut.razem@siol.net>
1661 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1663 2002-08-10 Borut Razem <borut.razem@siol.net>
1664 * src/SDCCmain.c (main):
1665 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1666 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1667 The consequence was that some temporary files were not removed.
1670 unification of code in functions tempfilename() and tempfile():
1671 function tempnam() is defined in Visual Studio 6.0 and .NET
1673 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1675 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1676 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1677 - removed compiler command line option /WX: Treats all warnings as errors
1678 - update a list of source files, included into the project
1680 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1681 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1682 changed project type to Generic Project so that can be correcly converted to VS.NET project
1684 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1686 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1688 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1690 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1691 added return 0 statements after assert() to make compiler happy
1693 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1694 added newline in the def file to keep MSC compiler satisfied
1696 * sdcc/src/z80/gen.c:
1697 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1698 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1699 - solved MSC error in function aopDump()
1701 * sdcc_vc.h: define PREFIX as "\\sdcc"
1703 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1704 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1706 2002-06-22 Scott Dattalo <scott@dattalo.com>
1707 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1708 - Rewrote the register banking algorithm.
1709 - Added pCode live-range analysis to registers (for now, only non-used and
1710 singly-used registers optimized away)
1712 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1714 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1716 2002-05-10 Scott Dattalo <scott@dattalo.com>
1717 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1719 2002-04-22 Michael Hope <michaelh@vroom>
1721 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1723 * configure.in (DD_COPT): Added include support required for gbdk.
1725 * .version: Bumped version number just to increase it.
1727 * src/SDCCmain.c: Added -nostdinc to the default options.
1729 2002-04-15 Michael Hope <michaelh@vroom>
1731 * device/lib/z80/printf.c (sprintf): Added.
1733 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1735 * src/z80/peeph.def: Added transpose redundent load rule.
1737 * src/z80/main.c: Added force callee saves for jaune.
1739 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1741 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1743 2002-03-28 Johan Knol <johan@balder>
1745 * src/SDCCval.c: fixed bug #532436
1747 2002-03-14 Scott Dattalo <scott@dattalo.com>
1749 Added "char *Processor" field to the port structure.
1752 Added -p option. Allows port dependent processor to be specified.
1755 Initialized the new field char *Processor field to NULL in all ports
1758 Compiler generated registers for interrupt context saving
1759 were not getting allocated.
1761 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1764 Fixed left shift. Will promote the left side of a left shift
1765 if a) left shifting more than size of operand or b) when assigned
1766 to something size > size of left side
1768 2002-03-14 Scott Dattalo <scott@dattalo.com>
1770 tons of changes. Register allocation has been
1771 rewritten. Added customization for the various PICs. Flow
1772 analysis is restructured. ...
1778 Added. device.c is a PIC port hack to accomodate variations
1781 2002-03-13 Michael Hope <michaelh@vroom>
1783 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1785 2002-03-04 johanknol <johanknol@manik>
1787 * /src/SDCCval.c: fixed
1789 const unsigned char arr[][2] = { { 0, 1 } };
1790 t18.c:1: error: Initializer element is not constant
1792 2002-03-04 bela <bela@manik>
1794 * /device/include/mcs51reg.h:
1795 ds89c420 register definition update
1797 2002-03-03 <johan@FRIJA>
1799 * support/Util/SDCCerr.c: did something, but don't no why anymore
1801 * support/regression/tests/bug-524691.c: made it a little less shy
1803 * src/SDCCast.c (decorateType): fixed bug #524697
1805 * src/SDCCast.c: made some lineno improvements
1807 * src/SDCCval.c (getNelements): changed warning to error
1809 * src/SDCCglue.c (printIvalArray): changed warning to error
1811 * src/SDCCicode.c: fixed a warning for mingw
1813 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1815 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1817 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1819 * src/ds390/peeph.def:
1820 Added some more peephole rules
1822 * src/ds390/gen.c: Various fixes & enhancements
1824 * src/SDCClrange.c, src/SDCClrange.h:
1825 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1827 * src/ds390/ralloc.c:
1828 various fixes & enhancements (ds390) specific
1830 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1831 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1834 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1836 2002-03-02 <johan@FRIJA>
1838 * src/SDCCast.c (decorateType): fixed bug #524708
1840 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1842 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1844 2002-03-01 Michael Hope <michaelh@vroom>
1846 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1848 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1850 2002-03-01 <johan@FRIJA>
1852 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1854 * src/SDCCast.c (decorateType): fixed bug #524209
1856 * src/SDCCval.c (valNot): fixed bug #524195
1858 2002-02-26 <johan@balder>
1860 * src/xa51/gen.c: fixed a warning
1862 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1864 * src/SDCCast.c (decorateType): fixed bug #522534
1866 2002-02-23 <johan@balder>
1868 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1870 2002-02-22 <johan@balder>
1872 * src/SDCCast.c: fixed bug #514865
1874 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1876 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1878 * sdcc/src/SDCCloop.c:
1879 Previous fix was not good. basic blocks that have "break" or "return" are
1880 not really partof a loop , but live ranges used in these blocks should
1881 be live thru the entire loop, so set partOfLoop but don't add them to
1884 2002-02-21 <johan@FRIJA>
1886 * src/SDCCcse.c: fixed bug #514308
1888 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1891 Fixed BUG #519583. If a conditional block ended in a return/break
1892 statement inside a loop, it was not being considered part of the loop.
1894 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1896 2002-02-10 Karl Bongers <karl@turbobit.com>
1899 Fixed up SDCDB debugger somewhat. Updated debugger/README
1900 with lots of comments and notes.
1902 * device/examples/test2.c:
1903 Fix bug, "red" variable not being initialized(compiler complained).
1905 * device/examples/Makefile, examples/test3.c:
1906 Add Makefile in device/examples folder, compiles test3.c
1907 for use as a multiple module SDCDB test case.
1909 * sim/ucsim/cmd.src/cmdset.cc:
1910 Took out debug printfs in ucsim "next" command.
1913 Karl and Johan start ucsim XA support. Most dissassembly working,
1914 about 75% emulation done(plenty of work remaining).
1916 * sim/ucsim/z80.src:
1917 Add Z80 support to ucsim, add test-ucz80 regression test,
1918 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1919 Notice z80 compiler fails on examples/test3.c/crc code.
1921 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1923 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1924 Added support for --parms-in-bank1
1926 * src/ds390/peeph.def:
1927 added a few more peephole optimzations
1930 1) added __builtin_inp & __builtin_outp used to read in data of given length
1931 from a memory mapped port
1932 2) added __builtin_memcmp
1933 3) added __builtin_swapw swap bytes of a short
1935 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1936 1) handle multiple send & receives from register bank1
1937 2) ralloc can now allocate DPTR1 to some liveRanges
1939 * src/SDCCsymt.c, src/SDCCsymt.h:
1940 changes to handle multiple sends & receives
1943 added some pointer arithmetic optimization
1946 added some pointer arithmetic optimizations but not stable yet so not
1947 called from anywhere (will get this working shortly)
1949 * src/SDCCopt.c: fixed for multiple sends & receives
1952 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1953 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1954 set preprocessor defines (depending on options)
1956 * src/SDCCicode.c, src/SDCCicode.h:
1957 changes made to handle multiple sends & receives
1960 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1962 * src/SDCCcse.c, src/SDCCcse.h:
1963 added function findbackward def (to be used in upcoming optimization)
1965 * src/SDCCcflow.c, src/SDCCcflow.h:
1966 added function returnAtEnd - to determine if a basic block terminates with
1969 * src/SDCCast.c, src/SDCCast.h:
1970 added option parms-in-bank1
1972 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1973 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1974 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1975 adjusted for --parms-in-bank1 option
1977 * device/include/string.h:
1978 donot redefine "reentrant" keyword
1980 * device/include/ds80c390.h: Added some more SFRs
1982 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1984 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1986 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1988 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1990 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1992 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1994 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1996 * Added --xram-movc option
1998 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2000 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2002 2002-01-11 Johan Knol
2004 * Added math lib of Jesus Calvino-Fraga
2006 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2008 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2009 * support/regression/Makefile: new target test-mcs51-stack-auto
2010 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2012 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2014 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2016 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2018 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2020 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2022 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2024 * src/SDCCglue.h: add definition for printIvalChar()
2026 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2028 * src/SDCCast.c: fix #498138 by Johan
2030 * src/SDCCglue.c: fix #498138 by Johan
2032 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2034 * support/regression/Makefile: fix clean
2036 * support/regression/ports/ds390/support.c: fix transmission of last character
2038 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2040 * /sdcc/src/ds390/gen.c:
2041 a) improved computing address of stack variable
2042 b) took out some #if 0 code
2043 c) improved parmBytes adjustment
2044 d) improved genPlusIncr & genMinusIncr
2045 e) genCmp could generate bad code (when left assigned to DPTR)
2046 f) Fixed bug in hasInc
2048 * /sdcc/src/ds390/ralloc.c:
2049 a) packRegsForSupport could mess up live information (Fixed)
2050 b) packRegsDPTRuse could be incorrect for left & right shift
2052 * /sdcc/src/mcs51/ralloc.c:
2053 packRegsForSupport could mess up the live information (Fixed)
2055 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2057 * /sdcc/src/SDCCast.c:
2058 can reverse a loop even if function call is present as long
2059 as the loop control variable is local & is not passed as parameter
2061 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2063 * /sdcc/ChangeLog: *** empty log message ***
2065 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2066 More builtin function additions for TININative
2068 * /sdcc/src/ds390/ralloc.c:
2069 Had broken the regression testsuite
2071 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2073 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2074 Added funcattr hasStackParms will be set for reentrant functions when there
2075 are paramteres on the stack, this helps in minimizing frame pointer generation
2076 typeFromStr can handle function pointers now
2078 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2079 *** empty log message ***
2081 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2083 * /src/ds390/gen.c, /src/ds390/main.c:
2084 More builtin function additions for TININative
2086 * /src/ds390/ralloc.c:
2087 Had broken the regression testsuite
2089 * /src/SDCCast.c: Fixed a bug in dumptree
2091 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2092 Added funcattr hasStackParms will be set for reentrant functions when there
2093 are paramteres on the stack, this helps in minimizing frame pointer generation
2094 typeFromStr can handle function pointers now
2096 * /doc/builtins.txt, /doc/TININative.txt:
2097 *** empty log message ***
2100 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2102 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2103 ALPHA version for -mTININative
2105 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2106 updated to reflect changes in the port structure
2109 added function do_assemble (similar to do_link) if non-null this function
2110 will be called to do assembly (-mTININative) requires a multi command
2112 added function genAssemblerEnd will be called to generate assembler Epilogue
2115 added _JavaNative to debug info printing
2117 * /src/SDCCmain.c: added option --tini-libid
2118 added port->do_assemble function (-mTININative) has a multi command assemble
2120 * /src/SDCCglue.c: Disabled "constExpr" check
2121 added port->genAssemblerEnd function
2123 * /src/SDCCglobl.h: Added option --tini-libid value
2126 tookout optimizeCompare from the header (has no external references)
2128 * /src/SDCCast.c: made one more function "static"
2130 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2132 * src/z80/mappings.i: Added z80asm support.
2134 * src/z80/main.c: Added z80asm support on --asm=z80asm
2136 * src/z80/gen.c: Fixed asm portability issues.
2138 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2140 * src/SDCCglue.c (printExterns): Added global/extern split.
2142 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2144 * support/regression/Makefile: added test for mcs51 model large
2146 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2148 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2150 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2152 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2154 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2156 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2158 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2160 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2162 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2164 * support/regression/tests/simplefloat.c: Port to mcs51.
2166 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2167 * support/regression/tests/bug-485362.c: Added.
2169 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2171 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2173 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2175 * src/z80/gen.c (aopDump): Added a dump function.
2177 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2178 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2180 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2182 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2184 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2186 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2188 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2190 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2192 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2194 * support/regression/ports/ds390/support.c: Use tinibios.
2196 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2198 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2200 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2201 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2203 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2205 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2207 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2209 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2211 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2212 (packRegsForIYUse): Created and optimised.
2214 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2216 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2217 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2219 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2221 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2223 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2225 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2227 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2229 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2231 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2233 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2235 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2237 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2239 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2241 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2242 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2243 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2245 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2247 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2248 (genNotFloat): Added.
2249 (genUminusFloat): Added.
2251 * device/lib/z80/Makefile: Added floating pt stubs.
2253 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2255 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2257 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2259 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2261 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2263 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2265 * sdcc/support/regression/Makefile: Add port ds390.
2267 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2269 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2271 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2273 * sdcc/support/regression/ports/ds390/support.c: Added.
2275 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2277 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2279 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2281 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2283 * device/include/malloc.h: Added z80 and gbz80 support.
2285 * device/lib/gbz80/heap.s: Added.
2287 * device/lib/z80/heap.s: Added.
2289 * device/lib/malloc.c: Added z80 and gbz80 support.
2291 * support/regression/tests/malloc.c (testMalloc): Added.
2293 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2295 * support/regression/tests/bug-478094.c: Added.
2297 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2299 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2301 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2303 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2305 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2307 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2309 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2311 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2313 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2315 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2317 * support/regression/tests/bug-477927.c: Added.
2319 * src/z80/peeph.def: Added minor rules.
2321 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2323 * src/z80/peeph.def: Added jump optimisation modification.
2325 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2327 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2329 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2331 * support/regression/tests/funptrs.c: Added.
2333 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2335 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2337 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2339 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2341 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2343 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2344 (movLeft2ResultLong): Created.
2346 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2347 (joinPushes): Added. Joins two char pushes into a word push.
2349 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2351 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2353 * support/makebin/Makefile (install): Added creation of dest dir.
2355 2001-10-24 Karl Bongers <karl@turbobit.com>
2357 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2359 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2361 * src/z80/ralloc.c: Turned off faulty pack for one use.
2363 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2365 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2367 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2369 * support/regression/Makefile: Improved clean
2371 * support/regression/ports/gbz80/spec.mk: Added clean
2373 * support/regression/ports/host/spec.mk: Added clean
2375 * support/regression/ports/z80/spec.mk: Added clean
2377 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2379 * support/regression/ports/mcs51/timeout.c: little improvements
2381 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2383 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2385 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2387 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2389 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2391 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2393 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2395 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2396 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2398 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2400 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2402 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2404 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2406 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2408 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2410 * support/regression/tests/longor.c: Added.
2412 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2414 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2416 * as/mcs51/aslink.h: define PATH_MAX
2418 * as/mcs51/asm.h: define PATH_MAX
2420 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2422 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2424 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2426 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2428 * src/SDCCglobl.h: define PATH_MAX
2430 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2432 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2434 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2436 * src/z80/gen.c (gencjneshort): Fixed
2438 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2440 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2442 * support/regression/tests/bug-469671.c: Added.
2444 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2446 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2448 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2450 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2452 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2454 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2456 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2458 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2460 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2462 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2464 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2466 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2468 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2470 * 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.
2472 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2474 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2476 2001-10-07 <johan@FRIJA>
2478 * device/lib/gets.c (gets): fixed the return value.
2480 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2481 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2483 * 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.
2485 * 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.
2487 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2489 * src/pic/gen.c: Removed Safe_strdup.
2491 * configure.in: Added option to enable libgc support.
2493 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2494 (bitVectUnion): Optimised.
2495 (bitVectIntersect): Optimised.
2496 (bitVectBitsInCommon): Optimised.
2497 (bitVectCplAnd): Optimised.
2499 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2501 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2503 * src/SDCCmain.c: distinguish between assembler debug and plain options
2505 * src/avr/main.c: remove standard assembler options
2507 * src/ds390/main.c: remove standard assembler options
2509 * src/mcs51/main.c: remove standard assembler options
2511 * src/port.h: removed "PENDING" comment
2513 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2515 * src/device/lib/_mulint.c : new, with assember functions
2517 * src/device/lib/_mullong.c : new, with assember functions
2519 * src/device/lib/_divuint.c : with assember functions
2521 * src/device/lib/_divsint.c : with assember functions
2523 * src/device/lib/_divulong.c: with assember functions
2525 * src/device/lib/_divslong.c: with assember functions
2527 * src/device/lib/_moduint.c : with assember functions
2529 * src/device/lib/_modsint.c : with assember functions
2531 * src/device/lib/_modulong.c: with assember functions
2533 * src/device/lib/_modslong.c: with assember functions
2535 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2537 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2539 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2540 replaced _mululong.c and _mulslong.c by _mullong.c
2542 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2544 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2546 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2548 * src/SDCCglue.c: test, if win32api is available for MINGW
2550 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2552 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2553 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2554 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2555 * support/regression/ports/host/spec.mk: removed GENERIC
2556 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2557 * support/regression/ports/z80/spec.mk: removed GENERIC
2559 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2561 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2563 * support/regression/tests/bug-467035.c: Created.
2565 2001-10-01 <johan@FRIJA>
2567 * src/SDCC.y: fixed bug #466586 part 1
2569 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2571 * SDCCicode.c: z80 has no generic pointers
2572 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2574 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2576 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2578 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2580 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2582 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2584 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2586 * configure.in: Fixed up so that ucsim is only configured once.
2588 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2590 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2591 (getPathDifference): As above.
2593 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2595 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2597 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2598 * .version: Updated to 2.3.1
2600 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2601 Added copyright header.
2603 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2604 (assemble): Added support for macro based assembler commands.
2605 (linkEdit): Added support for macro based linker commands.
2606 (preProcess): Changed the pre-processor to use macros.
2607 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2608 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2610 * device/lib/z80/crt0.s: Added module name for debugging.
2612 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2614 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2616 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2618 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2620 * src/Makefile.in: Added SDCCmacro and SDCCutil
2622 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2624 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2626 2001-09-16 <johan@FRIJA>
2628 * 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.
2630 2001-09-15 <johan@FRIJA>
2632 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2633 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2635 2001-09-11 <johan@FRIJA>
2637 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2639 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2641 * support/regression/tests/bug-460444.c: Added test case.
2643 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2644 (genCast): Added justification for all of the asserts.
2646 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2648 * support/regression/support.c: _xdata replaced by xdata
2650 * support/regression/spec.mk: removed _generic
2652 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2654 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2656 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2657 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2659 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2661 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2663 * support/regression/tests/bug-460010.c: Added test case.
2665 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2667 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2669 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2671 * support/regression/testfwk.c: removed workaround for bug #436344
2673 * support/regression/tests/bp.c: use less memory with mcs51
2675 * support/regression/tests/bug-441448.c: use less memory
2677 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2679 * support/regression/collate-results.py: typo
2681 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2683 * support/regression/tests/fetchoverlap.c: Added new test case.
2685 * support/regression/tests/bp.c: Added new test case.
2687 * support/regression/tests/bug-448984.c: Added new test case.
2689 * support/regression/tests/pow2shifts.c: Added new test case.
2691 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2692 (genlshTwo): Fixed right shift for count > 8.
2694 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2696 2001-09-08 <johan@FRIJA>
2698 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2700 2001-09-07 <johan@FRIJA>
2702 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2704 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2706 2001-09-06 <johan@FRIJA>
2708 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2709 * bernhard noted me at this: "() equals to (void)" (1.38)
2711 2001-09-05 <johan@FRIJA>
2713 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2715 2001-09-04 <johan@FRIJA>
2717 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2720 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2722 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2724 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2726 * link/z80/aslink.h: Fixed path for PATH_MAX
2728 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2730 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2732 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2734 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2736 * 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.
2738 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2740 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2741 (genCmp): Fixed up genCmp for the GB with longs.
2743 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2745 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2747 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2749 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2751 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2753 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2755 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2757 * 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.
2759 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2761 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2763 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2765 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2767 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2769 * sim/ucsim/configure: little improvement of Cygwin-detection
2770 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2771 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2772 * support/regression/tests/bug-221100.c: small changes for mcs51
2773 * support/regression/tests/bug-221168.c: small changes for mcs51
2774 * support/regression/tests/bug-227710.c: small changes for mcs51
2775 * support/regression/tests/staticinit.c: small changes for mcs51
2776 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2777 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2778 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob