1 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 Added librarian to MSVC build:
6 * support\librarian\librarian.dsp
8 'configure' not needed for librarian, removed:
9 * support\librarian\configure
10 * support\librarian\configure.in
11 * support\librarian\config_in.h
12 * support\librarian\Makefile.in
14 Hopefully these ones built the librarian and the rest of sdcc properly:
18 Messed up 'configure', so revert to previous version:
22 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
24 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
25 there, while the mantissa of a double is "only" 53 bits wide.
27 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
29 Adding sdcclib to the build. MSVC project coming soon.
32 * support\librarian\clean.mk
33 * support\librarian\configure
34 * support\librarian\configure.in
35 * support\librarian\config_in.h
36 * support\librarian\Makefile.bcc
37 * support\librarian\Makefile.in
38 * support\librarian\sdcclib.c
45 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
47 Linker now complaints if linked modules have conflicting options, for
48 example, one compiled using --model-large and another one compiled with
49 --model-small. The following files were modified:
71 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
73 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
74 as/mcs51/lklibr.c: Generate a warning when a library is not found.
76 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
78 * src/z80/mappings.i: fix _mul[us][int,long] entries
80 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
82 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
84 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
86 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
87 * support/regression/tests/bitopcse.c: added
95 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
97 added support for new library format to z80, gbz80 linkers:
103 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
105 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
106 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
108 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
110 added DUMMY_READ_VOLATILE:
119 * src/SDCCcse.c (algebraicOpts): many improvements
120 * src/SDCCcse.h: removed algebraicOpts()
121 * src/SDCCicode.c (picDummyRead): added
123 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
125 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
126 "Insufficient space in data memory".
128 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
130 * src/mcs51/gen.c: fixed bug #771358
131 * src/z80/gen.c: fixed bug #759087
133 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
135 * src/pic16/glue.c: minor cleanup by Vangelis
137 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
139 * device/include/regc515c.h: fixed #758477
140 * device/lib/_gptrget.c: saving some cycles in generic pointer get
141 * device/lib/_gptrput.c: saved a few bytes
142 * my tab spacing is 8, yours too?)
143 * device/lib/_ser.c: process RX bytes earlier than TX bytes
144 * device/lib/serial.c: process RX bytes earlier than TX bytes
145 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
147 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
149 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
151 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
153 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
155 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
157 * device/lib/Makefile.in: bad fix, reverted to 1.43
159 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
161 * device/lib/Makefile.in: added missing z80 object files
163 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
165 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
166 pic16 progress by Vangelis:
184 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
186 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
188 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
190 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
191 added gbz80 build to MSVC project.
192 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
193 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
194 from 8051 stuff and setup so it links using a .lnk file.
196 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
198 * support/librarian/sdcclib.c: sdcc librarian.
199 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
202 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
204 * as/mcs51/lkmain.c: properly handle extensions in function afile.
206 2003-07-02 Borut Razem <borut.razem@siol.net>
208 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
209 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
210 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
211 src/xa51/main.c, src/z80/main.c:
212 virtualization of glue() function: each port has it's own glue function,
213 which is accessed by do_glue function pointer in PORT.general structure
215 2003-07-01 Kevin Vigor <kevin@vigor.nu>
217 * DS800C400 fun, improved ROM interface and tinibios.
219 2003-06-27 Kevin Vigor <kevin@vigor.nu>
221 * More support for DS80C400. Now includes beginning of interface to ROM.
223 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
225 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
227 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
229 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
231 2003-06-19 Borut Razem <borut.razem@siol.net>
233 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
235 2003-06-19 Borut Razem <borut.razem@siol.net>
237 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
238 fixed Z80 port - crt0.o: cannot open.
240 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
242 * support/Util/MySystem.c (merge_command): revert bad fix
244 2003-06-18 Borut Razem <borut.razem@siol.net>
246 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
248 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
250 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
251 option --use-stdout sends errors to stdout instead of stderr.
253 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
255 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
257 2003-06-15 Borut Razem <borut.razem@siol.net>
259 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
260 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
261 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
262 fixed width array of pointers replaced with sets;
263 multiple include and lib paths ared transferred to preprocessor and linker
264 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
265 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
266 fixed width array of pointers
267 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
268 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
269 fixupPath(), getPathDifference()
270 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
271 fixed width array of pointers
273 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
275 * src/pic16/ralloc.c: fix warnings
276 * src/pic16/pcode.c: fix warning
278 2003-06-10 Scott Dattalo <scott@dattalo.com>
280 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
281 know all the details, but essentially this set of changes enable
282 the pic16 port to generate movff instructions and generate assembler
288 * src/pic16/device.c:
291 * src/pic16/pcoderegs.c:
292 * src/pic16/ralloc.c:
293 * src/pic16/ralloc.h:
295 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
297 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
298 added option --vc, so sdcc errors and warnings are compatible with
299 Microsoft Visual Studio.
301 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
303 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
304 device/lib/libfloat.lib: added atof function.
306 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
308 * doc/sdccman.lyx: updated to Lyx 1.3
309 * doc/cdbfileformat.lyx: updated to Lyx 1.3
310 * doc/test_suite_spec.lyx: updated to Lyx 1.3
311 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
313 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
315 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
317 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
319 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
320 additions to the "related tools/documentation" section
322 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
324 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
326 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
328 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
329 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
331 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
333 * doc/sdccman.lyx: fix double dash and other minor things
334 * doc/Makefile: fix double dash
336 2003-05-28 Karl Bongers(patches from Martin Helmling)
337 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
338 condition and ignore commands.
340 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
342 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
343 is in parts still quite out of date, I did changes as far as I felt makes sense
344 for a non-native english speaker.
345 Please feel free to add to the manual or to correct my changes.
346 * doc/Makefile: undid touching the date of intermediate tex files.
348 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
350 * doc/sdccman.lyx: Manual has an index now
352 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
354 Finalize muluint/mulsint and mululong/mulslong merging:
355 * device/lib/_mulint.c
356 * device/lib/_mullong.c
357 * device/lib/gbz80/mul.s
358 * device/lib/gbz80/stubs.s
359 * device/lib/z80/mul.s
360 * device/lib/z80/stubs.s
361 * src/SDCCsymt.c (initCSupport)
363 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
365 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
366 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
367 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
368 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
371 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
373 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
374 the regression tests I'm not brave enough to enable 245.b, 245.c
375 * doc/sdccman.lyx: added latex preamble for hyperref package.
376 Using pdflatex this will give you a hyperlinked pdf file with
377 bookmarks. (prepend '%' before /usepackage if this breaks something)
379 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
381 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
383 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
385 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
387 2003-05-21 <johan@balder>
389 * src/SDCCglue.c (printIval): fixed bug #739934
391 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
393 Applied patch from bug 737905 (renamed yylineo to mylineno):
400 * src/pic16/pcode.c: Cleaned warnings
401 * src/pic16/pcodeflow.c: Cleaned warnings
402 * src/pic16/pcoderegs.c: Cleaned warnings
404 2003-05-19 Scott Dattalo <scott@dattalo.com>
406 * src/pic16/pcode.c: Cleaned warnings
407 * src/pic16/pcodepeep.c: Cleaned warnings
408 * src/pic16/ralloc.c: Cleaned warnings
410 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
412 * doc/sdccman.lyx: fixed bug 739745
413 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
415 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
417 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
418 it can be defined with CFLAGS when running configure
419 * src/SDCCmain.c: fixed compiling + linking with object files
421 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
423 * configure.in: configure for pic16 port,
424 added --disable-pic16-port
425 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
426 * src/SDCCmain.c: linkOptions is changed to set *,
427 added if/endif conditional macros to remove options help
428 messages from optionsTable when a port is not configured, added
429 support for the PIc16 port in the ports table, when executing
430 the compiler with no port specified on command line, a default
431 port is selected with the new macro DEFAULT_PORT which is
432 defined in port.h, in setDefaultOptions() linkOptions is removed
433 from initialization assignment, since now it is a set,
434 parseCmdLine uses setParseWithComma for linkOptions, in
435 linkEdit() linkOptions are accessed with new function indexSet()
436 which returns the i'th item of a set variable. See SDCCset.c, in
437 linkEdit() when calling buildCmdLine(), added linkOptions as
438 last argument. Now users can pass arguments to gplink via the
439 -Wl option, main() uses pic16glue() to glue up pic16 programs
440 * src/SDCCpeeph.c: various changes to support pic16
441 * src/SDCCset.c: added function void *indexSet(set *, int) to
442 return the i'th item of the set
443 * src/SDCCset.h: added function prototype for indexSet()
444 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
445 * src/clean.mk: added pic16 in CLEANALLPORTS variable
446 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
447 added macro DEFAULT_PORT
448 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
449 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
451 * src/pic16/glue.c: commented out some error producing lines
452 * src/pic16/main.c: __config directives are commented out to stop
453 gpasm complaining and test the linkage with gplink, _linkCmd and
454 _asmCmd changed to be more gplink and gpasm friendly
455 * src/pic16/peeph.def: peep rule 3 is commented out, since it
456 produced an error when parsed, peep rule 12 is added to utilize
457 movff, but it is commented out since the pCode does not support
458 yet a command with 2 address arguments
460 2003-05-18 <johan@balder>
462 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
463 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
464 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
466 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
467 Added feature to script commands from file.
469 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
471 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
472 * src/SDCCutil.c: include ctype.h for win32
474 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
476 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
478 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
480 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
481 Fixed so you can set breakpoints prior to run, run does not stop
482 on entry now. Add tbreak. Other enhancements and fixes for use
485 2003-05-12 Borut Razem <borut.razem@siol.net>
487 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
489 2003-05-11 Borut Razem <borut.razem@siol.net>
491 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
492 the path of bin directory, so that PATH is the only env. variable, which has to be set
493 in case of standard installation.
494 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
495 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
496 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
498 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
500 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
501 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
502 temp files are in the port dir; clean the gen/test directory when
503 generating new test.c
504 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
505 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
506 * support/regression/tests/zeropad.c: added
508 2003-05-09 <johan@balder>
510 * src/SDCCglue.c: fixed bug #597940
512 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
514 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
515 cache sfr, optimize next,step, fix off by one sourceline,
516 support ddd list function.
517 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
519 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
521 * support/regression/HTMLgen.py: added compare_s2f()
522 * support/regression/Makefile: redo 1.27
523 * support/regression/generate-cases.py: redo 1.5
525 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
527 * support/regression/tests/float.c: workaround 33 bit hex constant
528 * support/regression/tests/simplefloat.c: fix division for host
530 2003-04-29 Scott Dattalo <scott@dattalo.com>
532 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
533 that tame's the PIC's over-aggressive optimizer.
535 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
537 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
540 2003-04-29 Kevin Vigor <kevin@vigor.nu>
542 Initial support for DS80C400. "Hello world" runs on TINIm400
545 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
547 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
548 * Some notes on ddd usage added in debugger/README
549 Martin Helmling adding more features and fixes for ddd GUI debugger.
550 Code added for nexti, stepi, up, down, and other adjustments.
552 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
554 * src/pic/pCodepeep.c non-wildcard asmops are now handled
555 * src/pic/peeph.def Added two rules to optimize carry manipulation
556 * src/pic/* removed debug printfs
558 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
560 * debugger/mcs51/cmd.c: added header newalloc.h
562 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
564 * as/Makefile: new EXEEXT
565 * as/z80/Makefile: remove trailing slash of BUILDIR
566 * as/z80/clean.mk: new EXEEXT
567 * Makefile.common.in: add to CFLAGS (and others), don't replace it
568 * support/cpp2/Makefile.in: new EXEEXT
569 * src/pic/glue.c (pic14emitRegularMap): fixed warning
571 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
573 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
574 EXEEXT was introduced to fix all related problems with targets
575 "clean", "install" and "uninstall"; a couple of further flaws
576 especially with "clean" have been fixed too
577 * as/mcs51/Makefile.in
582 * debugger/mcs51/Makefile.in
583 * debugger/mcs51/clean.mk
585 * link/z80/Makefile.in
588 * packihx/Makefile.in
592 * sim/ucsim/avr.src/Makefile.in
593 * sim/ucsim/avr.src/clean.mk
594 * sim/ucsim/s51.src/Makefile.in
595 * sim/ucsim/s51.src/clean.mk
596 * sim/ucsim/xa.src/Makefile.in
597 * sim/ucsim/xa.src/clean.mk
598 * sim/ucsim/z80.src/Makefile.in
599 * sim/ucsim/z80.src/clean.mk
600 * sim/ucsim/main_in.mk
601 * sim/ucsim/packages_in.mk
602 * sim/ucsim/gui.src/Makefile.in
603 * sim/ucsim/gui.src/serio.src/Makefile.in
604 * sim/ucsim/gui.src/serio.src/clean.mk
607 * support/cpp2/Makefile.in
608 * support/cpp2/clean.mk
609 * support/makebin/Makefile
610 * support/makebin/clean.mk
611 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
612 * doc/sdccman.lyx: --program-suffix no longer needed
614 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
616 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
617 Martin Helmling added support for ddd GUI debugger.
618 Code added to display assembly, set variables, and other commands
621 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
623 * as/Makefile: fix target clean
624 * as/clean.mk: fix target clean
625 * as/z80/clean.mk: fix target clean
627 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
629 * Makefile.common.in: added @EXEEXT@
630 * configure.in: removed all mingw32 stuff
631 * configure: rebuilt from configure.in
632 * doc/sdccman.lyx: updated section "installation"
633 * support/scripts/sdcc_mingw32: adapted to configure
634 * support/scripts/sdcc_cygwin_mingw32: added
636 2003-04-22 Scott Dattalo <scott@dattalo.com>
638 * src/pic Added object file support for the PIC port
639 * src/pic Applied patch from Craig Franklin (this started the object file support)
640 * src/regression Updated the PIC regression tests for object files
642 2003-04-20 Borut Razem <borut.razem@siol.net>
644 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
645 lklex.c: In function `getfid':
646 lklex.c:203: warning: array subscript has type `char'
647 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
648 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
649 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
650 stack handling macros
652 2003-04-19 Borut Razem <borut.razem@siol.net>
654 * "handling space characters in file path" task:
655 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
656 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
657 * support/Util/MySystem.h: make it self-sufficient
658 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
659 src/z80/main.c, sdcc/as/mcs51/lklex.c:
660 handling space characters in file path
661 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
662 (it will be used by assemblers, which have their own includes, e.g. gpasm)
663 * support/Util/MySystem.c: handling space characters in executable's path
665 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
667 * as/z80/Makefile: fix permanent rebuild of z80
668 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
669 * support/regression/tests/bitfields.c: added Johan's bitfields.c
671 2003-04-18 Kevin Vigor <kevin@vigor.nu>
673 * src/SDCCopt.c: add special case optimization to replace modulo by
674 a power of two with a bitwise AND.
676 2003-04-18 <johan@balder>
678 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
680 2003-04-17 <johan@balder>
682 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
683 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
685 2003-04-13 Borut Razem <borut.razem@siol.net>
687 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
688 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
689 fixed mingw problem in adl_NORMALIZE_PATH
691 2003-04-12 Borut Razem <borut.razem@siol.net>
693 * fixed "#pragma SAVE/RESTORE can not be nested":
694 * src/SDCC.lex: reworked pragma handling functions
695 * sdcc/src/SDCCglobl.h: reworked stack handling macros
696 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
698 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
700 * src/SDCCutil.c (pathEquivalent): defined but not used
701 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
702 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
703 * configure: rebuilt from configure.in
704 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
705 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
706 * device/include/Makefile.in: replace sdcc_datadir
707 * device/lib/Makefile.in: replace sdcc_datadir
708 * Makefile.common.in: add LDFLAGS from configure
709 * packihx/Makefile.in: use LDFLAGS
710 * src/Makefile.in: use LDFLAGS
711 * support/cpp2/Makefile.in: add LDFLAGS from configure
712 * support/makebin/Makefile: use LDFLAGS
713 * .version: bumped version number to 2.3.5
715 2003-04-12 Borut Razem <borut.razem@siol.net>
717 * completed "different paths" task:
718 * src/SDCCmacro.c: fixed bug in handling quotes
719 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
720 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
722 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
724 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
726 2003-04-11 kevin Vigor <kevin@vigor.nu>
728 * ds390/gen.c ds390/peeph.def: fix bug 706781
730 2003-04-11 Borut Razem <borut.razem@siol.net>
732 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
734 2003-04-10 Scott Dattalo <scott@dattalo.com>
736 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
737 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
738 set - this bit used to not be set...).
739 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
741 * src/regression/and2.c added to test bug 609268
742 * src/regression/Makefile added and2.c to regression test
745 2003-04-08 <johan@CP255758-A>
747 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
748 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
749 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
751 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
753 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
755 * support/cpp2/Makefile.in: fix bug #487815
756 * configure: rebuilt from configure.in
757 * Makefile.common.in: docdir changed, new path suffixes
758 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
759 * sdcc_vc_in.h: reflect changes from sdccconf.h
760 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
761 * src/SDCCutil.h: remove BINDIR hack
762 * doc/sdccman.lyx: update new path hierarchy
764 2003-04-06 Paul Stoffregen <paul@pjrc.com>
766 * src/SDCCpeeph.c: added okToRemoveSLOC test
768 2003-04-06 Paul Stoffregen <paul@pjrc.com>
770 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
772 2003-04-06 Paul Stoffregen <paul@pjrc.com>
774 * src/SDCCpeeph.c: added labelIsReturnOnly test
775 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
777 2003-04-05 <johan@balder>
779 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
780 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
781 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
782 * src/SDCCast.c: fixed a warning
783 * src/SDCCast.h: fixed a warning
784 * src/SDCCicode.c (operandFromAst): fixed a warning
786 2003-04-04 <johan@balder>
788 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
789 * src/SDCCast.c (decorateType): fixed bug #715076
790 * src/SDCC.y: fixed bug #702907
792 2003-04-03 <johan@balder>
794 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
795 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
796 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
797 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
798 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
800 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
802 * _decdptr.c: fix return values
803 * _gptrget.c: fix return values
804 * _gptrgetc.c: fix return values
805 * _gptrput.c: fix return values
806 * _mulint.c: fix return values
807 * as/z80/Makefile: fix 'make -j' problem
809 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
811 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
812 * configure.in: big cleanup, updated to autoconf 2.5x
813 * configure: rebuilt from configure.in
814 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
815 * sdcc_vc_in.h: reflect changes from sdccconf.h
816 * doc/Makefile: fixed a flaw in "make install"
818 2003-04-02 <johan@balder>
820 * src/ds390/gen.c (genCmp): no comments
821 * src/mcs51/gen.c (genCmp): no comments
822 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
823 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
825 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
827 * support/regression/generate-cases.py: place generated file in given sub directory
828 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
829 * support/regression/Makefile: improvements for 'make -j';
830 side effect: it's simpler and faster now
832 2003-03-31 Borut Razem <borut.razem@siol.net>
834 * src/z80/main.c: link-{port} and as-{port} defined without path
835 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
837 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
839 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
841 2003-03-30 Borut Razem <borut.razem@siol.net>
843 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
844 changed type of list parameter to set
845 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
846 * src/port.h: changed type of do_assemble() parameter to set
847 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
848 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
849 definition of "cppoutfilename" macro with NULL value in preProcess()
850 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
851 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
852 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
853 replaced with set *binPathSet
854 * shash_add() deallocates the item, if allready exsists, before adding the new one
855 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
857 2003-03-30 Scott Dattalo <scott@dattalo.com>
859 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
860 a nested for loop bug in the PIC port
861 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
864 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
866 * support/Util/dbuf.h: remove C++ stuff to make it portable
868 2003-03-28 Borut Razem <borut.razem@siol.net>
870 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
871 literal strings in stringLiteral()
872 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
873 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
876 2003-03-27 Paul Stoffregen <paul@pjrc.com>
878 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
880 2003-03-26 <johan@balder>
882 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
883 * src/ds390/gen.c (saveRegisters): catched symbol abuse
884 * src/SDCCast.c (decorateType): fixed " -v < 3"
886 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
888 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
889 Added Lenny Story's debug infrastructure changes:
890 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
891 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
892 * src/cdbFile.c: added
893 * src/SDCCdebug.c: added
894 * src/SDCCdebug.h: added
895 * src/SDCCast.c (createFunction)
896 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
897 * src/SDCCmain.c (parseCmdLine, main)
898 * src/SDCCmem.c (redoStackOffsets)
899 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
902 * src/avr/gen.c (genAVRCode)
903 * src/ds390/gen.c (gen390Code)
904 * src/mcs51/gen.c (gen51Code)
905 * src/pic/gen.c (genpic14Code)
906 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
907 * src/xa51/gen.c (genXA51Code)
908 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
910 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
912 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
913 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
915 2003-03-22 <johan@balder>
917 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
919 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
921 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
922 * doc/cdbfileformat.lyx: added, written by Lenny Story
923 * doc/Makefile: added cdbfileformat.lyx
924 * doc/clean.mk: added cdbfileformat.lyx
926 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
928 * src/mcs51/peeph.def: fix bug #705773
930 2003-03-20 <johan@balder>
932 An sfr/sbit can have an "at #" AND an initializer
933 * src/SDCCsymt.c (checkSClass):
934 * src/SDCCmem.c (allocGlobal):
935 * src/SDCCmem.c (allocLocal):
936 * src/SDCCast.c (createBlock):
938 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
940 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
942 2003-03-16 <johan@balder>
944 Undid the hackup of const and volatile, the problem is much bigger
946 * src/SDCCast.c:1.171
947 * src/SDCCglue.c:1.138
948 * src/SDCCicode.c:1.146
949 * src/SDCCsymt.c:1.150
952 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
954 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
955 * src/ds390/gen.c (genAddrOf): fixed bug #704087
957 2003-03-13 <johan@balder>
959 Hackup const and volatile modifiers in type chains a bit:
961 * src/SDCCast.c:1.169
962 * src/SDCCglue.c:1.136
963 * src/SDCCicode.c:1.143
964 * src/SDCCsymt.c1.146
968 2003-03-12 <johan@balder>
970 * src/SDCCBBlock.h: more LRH debugging junk
971 * src/SDCCcflow.h: more LRH debugging junk
972 * src/SDCCloop.c: more LRH debugging junk
973 * src/SDCC.y (struct_declaration): fixed bug #697590
974 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
975 * src/ds390/gen.c (aopForRemat): fixed bug #700031
976 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
978 2003-03-11 Kevin Vigor <kevin@vigor.nu>
979 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
980 test function names must now match exactly).
981 * src/SDCCcse.c: added special case in findCheaperOp to allow
982 extending a short integer. Makes less awful code for bug 700121 test case.
984 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
986 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
987 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
989 2003-03-11 Kevin Vigor <kevin@vigor.nu>
991 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
992 actually called (operandsNotEqual() was called for all
993 operandsNotEqualX tests).
995 2003-03-11 Kevin Vigor <kevin@vigor.nu>
997 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
998 with shorter literals. Fixes bug 700121.
1000 2003-03-11 <johan@balder>
1002 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1004 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1006 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1007 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1009 2003-03-10 Borut Razem <borut.razem@siol.net>
1011 * src/SDCCmain.c: pipe preprocessor's output
1012 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1013 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1014 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1015 which closes all pipes in pipeSet set
1016 * src/SDCCset.c: free deleted item in function deleteSetItem()
1017 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1018 moved from z80 to src subproject
1019 * .version: increased version number to 2.3.4
1021 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1023 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1024 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1025 * support/regression/ports/xa51/spec.mk: fix typo
1027 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1029 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1031 2003-03-09 Borut Razem <borut.razem@siol.net>
1033 * src/SDCCmain.c: pipe preprocessor's output
1034 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1035 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1036 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1037 which closes all pipes in pipeSet set
1038 * src/SDCCset.c: free deleted item in function deleteSetItem()
1039 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1040 moved from z80 to src subproject
1042 2003-03-09 Borut Razem <borut.razem@siol.net>
1044 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1045 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1046 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1047 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1048 * src/SDCCglobl.h: unification of WIN32 native definitions
1050 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1052 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1054 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1056 * src/configure.in: check for endianess (even while cross-compiling)
1057 * src/configure: check for endianess (even while cross-compiling)
1058 * src/configure_in.h: check for endianess (even while cross-compiling)
1059 * src/avr/gen.c: remove old endianess stuff
1060 * src/mcs51/gen.c: remove old endianess stuff
1061 * src/ds390/gen.c: remove old endianess stuff
1062 * src/pic/gen.c: remove old endianess stuff
1063 * src/pic/genarith.c: remove old endianess stuff
1064 * src/pic/glue.c: fix endianess check
1065 * src/pic16/gen.c: remove old endianess stuff
1066 * src/pic16/genarith.c: remove old endianess stuff
1067 * src/pic16/glue.c: fix endianess check
1068 * src/xa51/gen.c: remove old endianess stuff
1069 * src/z80/gen.c: fix endianess check
1070 * src/SDCCglue.c: fix endianess check
1071 * src/ds390/peeph.def: fix bug 700036
1073 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1075 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1076 * src/configure: find appropriate data-types on host for SDCC's int and long
1077 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1078 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1079 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1081 2003-03-07 <johan@balder>
1084 some minor cleanups before the big shot
1085 OP_DEFS and OP_USES now use Kevin's protection
1086 new option --nolabelopt
1097 * src/ds390/ralloc.c:
1098 * src/mcs51/ralloc.c:
1100 * src/xa51/ralloc.c:
1103 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1105 * src/pic/pcode.c (get_op): fix 64 bit warnings
1106 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1107 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1108 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1109 * support/regression/tests/malloc.c: fix 64 bit warnings
1111 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1113 * src/mcs51/gen.c (genMinus): fixed bug 696436
1115 2003-03-02 Borut Razem <borut.razem@siol.net>
1117 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1119 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1121 * configure.in: test for mkstemp
1122 * sdccconf_in.h: add HAVE_MKSTEMP
1124 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1126 * device/include/ctype.h: removed warning while using --stack-auto
1127 * device/include/malloc.h: removed warning while using --stack-auto
1128 * device/include/string.h: removed warning while using --stack-auto
1130 2003-02-23 Borut Razem <borut.razem@siol.net>
1132 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1133 because NDEBUG is defined (see man assert)
1134 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1136 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1138 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1139 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1141 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1143 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1144 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1146 2003-02-18 <johan@balder>
1148 * as/mcs51/asmain.c (asmbl): module can start with a digit
1149 * as/z80/asmain.c (asmbl): module can start with a digit
1151 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1153 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1154 * src/asm.c: fix pipe() for Mingw32
1156 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1158 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1159 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1160 make -V work again; --c1mode reads now from stdin
1161 * doc/sdccman.lyx: added --c1mode
1162 * support/Util/SDCCerr.c: new messages for c1 mode
1163 * support/Util/SDCCerr.h: new messages for c1 mode
1164 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1166 2003-02-15 <johan@balder>
1168 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1170 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1172 * doc/sdccman.lyx: Environment variables, -o and other minor things
1174 2003-02-14 <johan@balder>
1176 * src/xa51/main.c: before anyone really tries to use it :)
1178 * Install doc's in share/sdcc/doc
1179 * removed some obsolete files
1180 * Do a proper make distclean and uninstall
1181 M Makefile.common.in
1184 M device/include/Makefile.in
1185 M device/lib/Makefile.in
1188 M sim/ucsim/doc/Makefile.in
1191 R src/xa51/peeph.rul
1192 M support/cpp2/Makefile.in
1193 M support/makebin/Makefile
1196 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1198 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1200 2003-02-10 Borut Razem <borut.razem@siol.net>
1202 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1203 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1204 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1205 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1206 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1207 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1208 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1209 src/z80/Makefile.bcc: Borland Makefile cleanup
1210 * as/z80/Makefile.bcc: Added Borland Makefile
1211 * support/cpp2/borland.h: Removed
1213 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1215 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1216 * src/SDCC.lex: new pragma NOIV
1217 * src/SDCCglobl.h: new pragma NOIV
1218 * src/SDCCmem.c: new pragma NOIV
1220 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1222 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1224 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1226 * src/SDCCmain.c: signal handling is switched off by --debug
1227 * doc/Makefile: small fix for install; use clean.mk again
1228 * doc/clean.mk: clean *.pdf and *.html too
1230 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1232 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1233 * device/lib/printfl.c: fix a ds390 bug by making it portable
1234 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1235 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1236 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1237 * debugger/mcs51/cmd.c: converted multi-line string literals
1238 * sim/ucsim/globals.cc: converted multi-line string literals
1239 * src/SDCCmain.c: introduced signal handler to remove temp files
1240 * doc/Makefile: small tweaks, implement clean
1241 * doc: removed generated files
1243 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1245 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1246 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1247 Address Record is not correctly generated for DS390."
1249 2003-02-02 Borut Razem <borut.razem@siol.net>
1251 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1252 * as/mcs51/asm.h: fixed compilation with Borland C
1253 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1254 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1255 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1256 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1257 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1258 src/z80/Makefile.bcc: delete $(LIB) only if exist
1259 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1261 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1263 * device/include/malloc.h: introduced NULL
1264 * device/include/string.h: introduced NULL
1265 * device/include/stdlib.h: introduced NULL
1266 * device/lib/_memcpy.c: removed NULL
1267 * device/lib/_strcat.c: removed NULL
1268 * device/lib/_strchr.c: removed NULL
1269 * device/lib/_strcmp.c: removed NULL
1270 * device/lib/_strcpy.c: removed NULL
1271 * device/lib/_strcspn.c: removed NULL
1272 * device/lib/_strlen.c: removed NULL
1273 * device/lib/_strncat.c: removed NULL
1274 * device/lib/_strncmp.c: removed NULL
1275 * device/lib/_strncpy.c: removed NULL
1276 * device/lib/_strpbrk.c: removed NULL
1277 * device/lib/_strrchr.c: removed NULL
1278 * device/lib/_strspn.c: removed NULL
1279 * device/lib/_strstr.c: removed NULL
1280 * device/lib/_strtok.c: removed NULL
1281 * device/lib/malloc.c: removed NULL, include own header
1283 2003-02-02 <johan@balder>
1285 * 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
1286 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1287 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1288 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1289 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1290 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1292 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1294 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1297 2003-02-01 <johan@balder>
1299 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1301 2003-01-31 <johan@CP255758-A>
1303 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1305 2003-01-30 <johan@balder>
1307 * src/SDCCBBlock.c: automatic bug detection
1308 * src/SDCCicode.c: automatic bug detection
1310 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1312 * src/SDCCglobl.h: now --xram-size 0 works
1313 * src/SDCCmain.c: now --xram-size 0 works
1315 2003-01-29 <johan@balder>
1317 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1319 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1321 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1322 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1323 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1324 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1325 * src/SDCCglobl.h: Added options --xram-size and --code-size
1326 * src/SDCCmain.c: Added options --xram-size and --code-size
1328 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1330 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1331 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1333 2003-01-27 <johan@balder>
1335 * src/SDCC.y: fixed bug #613764
1337 2003-01-26 <johan@balder>
1339 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1340 * src/SDCCsymt.h: fixed bug #673374
1341 * src/SDCCglue.c: fixed bug #661910
1342 * src/SDCCast.c: fixed bug #458099 and 673374
1344 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1346 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1347 * as/mcs51/strcmpi.h: added
1348 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1349 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1350 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1351 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1352 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1353 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1354 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1355 * as/mcs51/Makefile.aslink: new module strcmpi
1356 * as/mcs51/Makefile.asx8051: new module strcmpi
1357 * as/mcs51/Makefil.bcc: new module strcmpi
1358 * as/mcs51/Makefile.in: new module strcmpi
1359 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1361 2003-01-26 <johan@balder>
1363 * src/SDCCglue.c: reverted back to 1.124
1364 * src/SDCCast.c: reverted back to 1.156
1365 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1367 2003-01-25 <johan@balder>
1369 * src/SDCCglue.c: A better fix for bug #661910
1370 * src/SDCCast.c: A better fix for bug #661910
1371 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1373 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1375 * src/Makefile.in: remove spawn.o
1376 * src/SDCCmain.c: remove spawn.h
1377 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1378 * src/spawn.c: removed
1379 * src/spawn.h: removed
1380 * support/regression/ports/ds390/spec.mk: link with -r
1382 2003-01-24 <johan@CP255758-A>
1384 * src/ds390/gen.c (aopOp): fixed bug #667458
1385 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1386 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1387 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1389 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1391 * src/mcs51/peeph.def: better assembler identation by Frieder
1392 * src/mcs51/gen.c: better assembler identation by Frieder
1394 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1396 * as/z80/string.h: removed for gcc 3.2
1397 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1398 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1400 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1402 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1403 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1404 * support/regression/Makefile: separate temp files for ports
1405 * support/regression/generate-cases.py: separate temp files for ports
1406 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1407 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1409 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1411 * moved tinitalk to device/examples/ds390
1413 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1415 * as/mcs51/lkmem.c: rflag is for DS390
1416 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1417 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1418 (linkEdit): move mem- and map-files the same way as ihx-files
1419 * src/z80/main.c (_setDefaultOptions): removed --generic
1420 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1421 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1422 * src/pic/glue.c (picglue): --c1mode works again
1423 * src/pic16/glue.c (pic16glue): --c1mode works again
1424 * src/asm.c (printCLine): fix #660034
1426 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1428 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1429 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1430 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1431 * as/mcs51/lkmem (summary): better fix for sp problem
1432 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1433 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1434 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1435 remove --stack-after-data
1437 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1439 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1440 * src/SDCCutil.c (join): ugly bug: missing '\0'
1441 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1443 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1445 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1447 * src/pic/main.c (_asmCmd): gpasm supports -o
1448 * src/z80/main.c: more general macros
1449 * device/lib/Makefile.in: remove intermediate files
1451 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1453 * .version: Bumped version number to 2.3.3
1454 * src/SDCCBBlock.c: new option -o
1455 * src/SDCCglobl.h: new option -o
1456 * src/SDCCglue.c: new option -o
1457 * src/SDCCmain.c: new option -o
1458 * src/asm.c: new option -o
1459 * src/ds390/main.c: new option -o
1460 * src/pic/glue.c: new option -o
1461 * src/pic/pcode.c: new option -o
1462 * src/pic/ralloc.c: new option -o
1463 * src/pic16/glue.c: new option -o
1464 * src/pic16/pcode.c: new option -o
1465 * src/pic16/ralloc.c: new option -o
1466 * src/z80/main.c: new option -o
1467 * device/lib/Makefile.in: use -o
1468 * support/regression/ports/ds390/spec.mk: use -o
1469 * support/regression/ports/gbz80/spec.mk: use -o
1470 * support/regression/ports/mcs51/spec.mk: use -o
1471 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1472 * support/regression/ports/z80/spec.mk: use -o
1473 * support/regression/ports/ucz80/spec.mk: use -o
1474 * support/regression/ports/xa51/spec.mk: use -o
1475 * support/regression/fwk/lib/timeout.c: fix usage string
1477 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1478 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1480 2003-01-07 <johan@balder>
1482 * src/SDCCast.c (decorateType): fixed bug #600035
1484 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1485 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1486 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1487 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1488 * src/pic/pcode.c: outcommented unused variable to remove warnings
1489 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1491 2003-01-06 <karl@turbobit.com>
1492 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1495 2003-01-06 <johan@balder>
1497 * src/SDCCicode.c: fixed array add
1499 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1500 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1501 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1503 2003-01-04 <johan@balder>
1505 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1507 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1508 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1510 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1511 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1512 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1514 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1515 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1517 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1518 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1520 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1521 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1523 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1525 * in \sdcc\as\mcs51\ changed these files in order to create an
1526 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1527 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1528 following files to include the previous two files: aslink.dsp,
1529 Makefile.aslink, Makefile.bcc, and Makefile.in.
1531 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1532 .adb instead of .cdb
1534 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1536 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1537 value from option --iram-size.
1539 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1541 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1544 2002-09-18 <wiml@hhhh.org>
1546 * SDCClrange.h: exposed setFromRange() and setToRange()
1547 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1548 packRegsForAccUse() (bug 542397)
1549 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1550 multiple times and emitting the fetch operations more than once
1551 added aopGetUsesAcc() function to allow binary operators to
1552 fetch their operands in the correct order; made genMinus() emit
1553 compact code for X = LITERAL - Y
1555 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1556 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1557 sprintf() in line 1267.
1559 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1560 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1563 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1564 Changes to aslink (All the changes are marked with 'JCF'):
1566 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1569 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1570 area BSEG. Also moves, if possible, the DATA area down into the internal
1571 ram so more space is available.
1573 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1576 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1577 not bytes. Function summary() which creates a memory usage summary
1578 file with extension .mem. Reports of overlaping stack and small stack
1579 size. If the space for the stack is less than 16 bytes aslink trows a
1582 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1583 the 8051. Option 'y' for memory summary output file.
1585 Changes to sdcc (All the changes are marked with 'JCF'):
1587 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1589 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1590 overlaying area for it (uses RegBankUsed[4]).
1592 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1593 bank zero as used by default. By default aslink locates the stack
1594 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1595 the creation of the .mem file. Delegates the allocation of data area
1596 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1597 the begining of the stack area to aslink.
1599 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1600 glue() in SDCCglue.c creates an area for it.
1602 2002-09-03 Borut Razem <borut.razem@siol.net>
1603 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1604 sdcc/src/pic/glue.c:
1605 introduced atexit() handler for teporay files removal in case of
1606 errors, assertions, ...
1608 2002-08-29 Borut Razem <borut.razem@siol.net>
1609 * sdcc/support/cpp2/auto-host_vc_in.h:
1610 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1611 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1612 Maybe there is a similar problem with BORLANDC? It should be checked!
1614 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1615 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1616 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1617 was not executed, and the compiler (cl) launched a warning:
1618 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1620 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1621 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1623 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1624 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1626 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1627 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1628 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1629 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1630 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1631 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1632 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1633 - added Release configuration in VS projects
1634 - review of compiler an linker options
1635 - VC .exe files are generated in bin_vc directory, not to interfere
1636 with binaries generated from other projects (cygwin, mingw, bcc ...)
1638 * sdcc/src/yacc.dsp: added
1640 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1641 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1642 and insert the version number definitions from .version
1644 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1646 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1647 added - genarate auto-host.h using auto-host_vc_in.h as template
1650 removed from CVS, generated automatically
1652 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1653 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1655 2002-08-11 Borut Razem <borut.razem@siol.net>
1656 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1658 2002-08-10 Borut Razem <borut.razem@siol.net>
1659 * src/SDCCmain.c (main):
1660 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1661 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1662 The consequence was that some temporary files were not removed.
1665 unification of code in functions tempfilename() and tempfile():
1666 function tempnam() is defined in Visual Studio 6.0 and .NET
1668 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1670 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1671 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1672 - removed compiler command line option /WX: Treats all warnings as errors
1673 - update a list of source files, included into the project
1675 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1676 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1677 changed project type to Generic Project so that can be correcly converted to VS.NET project
1679 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1681 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1683 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1685 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1686 added return 0 statements after assert() to make compiler happy
1688 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1689 added newline in the def file to keep MSC compiler satisfied
1691 * sdcc/src/z80/gen.c:
1692 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1693 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1694 - solved MSC error in function aopDump()
1696 * sdcc_vc.h: define PREFIX as "\\sdcc"
1698 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1699 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1701 2002-06-22 Scott Dattalo <scott@dattalo.com>
1702 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1703 - Rewrote the register banking algorithm.
1704 - Added pCode live-range analysis to registers (for now, only non-used and
1705 singly-used registers optimized away)
1707 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1709 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1711 2002-05-10 Scott Dattalo <scott@dattalo.com>
1712 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1714 2002-04-22 Michael Hope <michaelh@vroom>
1716 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1718 * configure.in (DD_COPT): Added include support required for gbdk.
1720 * .version: Bumped version number just to increase it.
1722 * src/SDCCmain.c: Added -nostdinc to the default options.
1724 2002-04-15 Michael Hope <michaelh@vroom>
1726 * device/lib/z80/printf.c (sprintf): Added.
1728 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1730 * src/z80/peeph.def: Added transpose redundent load rule.
1732 * src/z80/main.c: Added force callee saves for jaune.
1734 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1736 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1738 2002-03-28 Johan Knol <johan@balder>
1740 * src/SDCCval.c: fixed bug #532436
1742 2002-03-14 Scott Dattalo <scott@dattalo.com>
1744 Added "char *Processor" field to the port structure.
1747 Added -p option. Allows port dependent processor to be specified.
1750 Initialized the new field char *Processor field to NULL in all ports
1753 Compiler generated registers for interrupt context saving
1754 were not getting allocated.
1756 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1759 Fixed left shift. Will promote the left side of a left shift
1760 if a) left shifting more than size of operand or b) when assigned
1761 to something size > size of left side
1763 2002-03-14 Scott Dattalo <scott@dattalo.com>
1765 tons of changes. Register allocation has been
1766 rewritten. Added customization for the various PICs. Flow
1767 analysis is restructured. ...
1773 Added. device.c is a PIC port hack to accomodate variations
1776 2002-03-13 Michael Hope <michaelh@vroom>
1778 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1780 2002-03-04 johanknol <johanknol@manik>
1782 * /src/SDCCval.c: fixed
1784 const unsigned char arr[][2] = { { 0, 1 } };
1785 t18.c:1: error: Initializer element is not constant
1787 2002-03-04 bela <bela@manik>
1789 * /device/include/mcs51reg.h:
1790 ds89c420 register definition update
1792 2002-03-03 <johan@FRIJA>
1794 * support/Util/SDCCerr.c: did something, but don't no why anymore
1796 * support/regression/tests/bug-524691.c: made it a little less shy
1798 * src/SDCCast.c (decorateType): fixed bug #524697
1800 * src/SDCCast.c: made some lineno improvements
1802 * src/SDCCval.c (getNelements): changed warning to error
1804 * src/SDCCglue.c (printIvalArray): changed warning to error
1806 * src/SDCCicode.c: fixed a warning for mingw
1808 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1810 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1812 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1814 * src/ds390/peeph.def:
1815 Added some more peephole rules
1817 * src/ds390/gen.c: Various fixes & enhancements
1819 * src/SDCClrange.c, src/SDCClrange.h:
1820 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1822 * src/ds390/ralloc.c:
1823 various fixes & enhancements (ds390) specific
1825 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1826 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1829 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1831 2002-03-02 <johan@FRIJA>
1833 * src/SDCCast.c (decorateType): fixed bug #524708
1835 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1837 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1839 2002-03-01 Michael Hope <michaelh@vroom>
1841 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1843 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1845 2002-03-01 <johan@FRIJA>
1847 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1849 * src/SDCCast.c (decorateType): fixed bug #524209
1851 * src/SDCCval.c (valNot): fixed bug #524195
1853 2002-02-26 <johan@balder>
1855 * src/xa51/gen.c: fixed a warning
1857 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1859 * src/SDCCast.c (decorateType): fixed bug #522534
1861 2002-02-23 <johan@balder>
1863 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1865 2002-02-22 <johan@balder>
1867 * src/SDCCast.c: fixed bug #514865
1869 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1871 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1873 * sdcc/src/SDCCloop.c:
1874 Previous fix was not good. basic blocks that have "break" or "return" are
1875 not really partof a loop , but live ranges used in these blocks should
1876 be live thru the entire loop, so set partOfLoop but don't add them to
1879 2002-02-21 <johan@FRIJA>
1881 * src/SDCCcse.c: fixed bug #514308
1883 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1886 Fixed BUG #519583. If a conditional block ended in a return/break
1887 statement inside a loop, it was not being considered part of the loop.
1889 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1891 2002-02-10 Karl Bongers <karl@turbobit.com>
1894 Fixed up SDCDB debugger somewhat. Updated debugger/README
1895 with lots of comments and notes.
1897 * device/examples/test2.c:
1898 Fix bug, "red" variable not being initialized(compiler complained).
1900 * device/examples/Makefile, examples/test3.c:
1901 Add Makefile in device/examples folder, compiles test3.c
1902 for use as a multiple module SDCDB test case.
1904 * sim/ucsim/cmd.src/cmdset.cc:
1905 Took out debug printfs in ucsim "next" command.
1908 Karl and Johan start ucsim XA support. Most dissassembly working,
1909 about 75% emulation done(plenty of work remaining).
1911 * sim/ucsim/z80.src:
1912 Add Z80 support to ucsim, add test-ucz80 regression test,
1913 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1914 Notice z80 compiler fails on examples/test3.c/crc code.
1916 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1918 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1919 Added support for --parms-in-bank1
1921 * src/ds390/peeph.def:
1922 added a few more peephole optimzations
1925 1) added __builtin_inp & __builtin_outp used to read in data of given length
1926 from a memory mapped port
1927 2) added __builtin_memcmp
1928 3) added __builtin_swapw swap bytes of a short
1930 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1931 1) handle multiple send & receives from register bank1
1932 2) ralloc can now allocate DPTR1 to some liveRanges
1934 * src/SDCCsymt.c, src/SDCCsymt.h:
1935 changes to handle multiple sends & receives
1938 added some pointer arithmetic optimization
1941 added some pointer arithmetic optimizations but not stable yet so not
1942 called from anywhere (will get this working shortly)
1944 * src/SDCCopt.c: fixed for multiple sends & receives
1947 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1948 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1949 set preprocessor defines (depending on options)
1951 * src/SDCCicode.c, src/SDCCicode.h:
1952 changes made to handle multiple sends & receives
1955 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1957 * src/SDCCcse.c, src/SDCCcse.h:
1958 added function findbackward def (to be used in upcoming optimization)
1960 * src/SDCCcflow.c, src/SDCCcflow.h:
1961 added function returnAtEnd - to determine if a basic block terminates with
1964 * src/SDCCast.c, src/SDCCast.h:
1965 added option parms-in-bank1
1967 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1968 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1969 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1970 adjusted for --parms-in-bank1 option
1972 * device/include/string.h:
1973 donot redefine "reentrant" keyword
1975 * device/include/ds80c390.h: Added some more SFRs
1977 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1979 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1981 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1983 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1985 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1987 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1989 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1991 * Added --xram-movc option
1993 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1995 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1997 2002-01-11 Johan Knol
1999 * Added math lib of Jesus Calvino-Fraga
2001 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2003 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2004 * support/regression/Makefile: new target test-mcs51-stack-auto
2005 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2007 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2009 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2011 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2013 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2015 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2017 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2019 * src/SDCCglue.h: add definition for printIvalChar()
2021 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2023 * src/SDCCast.c: fix #498138 by Johan
2025 * src/SDCCglue.c: fix #498138 by Johan
2027 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2029 * support/regression/Makefile: fix clean
2031 * support/regression/ports/ds390/support.c: fix transmission of last character
2033 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2035 * /sdcc/src/ds390/gen.c:
2036 a) improved computing address of stack variable
2037 b) took out some #if 0 code
2038 c) improved parmBytes adjustment
2039 d) improved genPlusIncr & genMinusIncr
2040 e) genCmp could generate bad code (when left assigned to DPTR)
2041 f) Fixed bug in hasInc
2043 * /sdcc/src/ds390/ralloc.c:
2044 a) packRegsForSupport could mess up live information (Fixed)
2045 b) packRegsDPTRuse could be incorrect for left & right shift
2047 * /sdcc/src/mcs51/ralloc.c:
2048 packRegsForSupport could mess up the live information (Fixed)
2050 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2052 * /sdcc/src/SDCCast.c:
2053 can reverse a loop even if function call is present as long
2054 as the loop control variable is local & is not passed as parameter
2056 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2058 * /sdcc/ChangeLog: *** empty log message ***
2060 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2061 More builtin function additions for TININative
2063 * /sdcc/src/ds390/ralloc.c:
2064 Had broken the regression testsuite
2066 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2068 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2069 Added funcattr hasStackParms will be set for reentrant functions when there
2070 are paramteres on the stack, this helps in minimizing frame pointer generation
2071 typeFromStr can handle function pointers now
2073 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2074 *** empty log message ***
2076 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2078 * /src/ds390/gen.c, /src/ds390/main.c:
2079 More builtin function additions for TININative
2081 * /src/ds390/ralloc.c:
2082 Had broken the regression testsuite
2084 * /src/SDCCast.c: Fixed a bug in dumptree
2086 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2087 Added funcattr hasStackParms will be set for reentrant functions when there
2088 are paramteres on the stack, this helps in minimizing frame pointer generation
2089 typeFromStr can handle function pointers now
2091 * /doc/builtins.txt, /doc/TININative.txt:
2092 *** empty log message ***
2095 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2097 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2098 ALPHA version for -mTININative
2100 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2101 updated to reflect changes in the port structure
2104 added function do_assemble (similar to do_link) if non-null this function
2105 will be called to do assembly (-mTININative) requires a multi command
2107 added function genAssemblerEnd will be called to generate assembler Epilogue
2110 added _JavaNative to debug info printing
2112 * /src/SDCCmain.c: added option --tini-libid
2113 added port->do_assemble function (-mTININative) has a multi command assemble
2115 * /src/SDCCglue.c: Disabled "constExpr" check
2116 added port->genAssemblerEnd function
2118 * /src/SDCCglobl.h: Added option --tini-libid value
2121 tookout optimizeCompare from the header (has no external references)
2123 * /src/SDCCast.c: made one more function "static"
2125 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2127 * src/z80/mappings.i: Added z80asm support.
2129 * src/z80/main.c: Added z80asm support on --asm=z80asm
2131 * src/z80/gen.c: Fixed asm portability issues.
2133 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2135 * src/SDCCglue.c (printExterns): Added global/extern split.
2137 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2139 * support/regression/Makefile: added test for mcs51 model large
2141 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2143 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2145 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2147 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2149 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2151 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2153 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2155 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2157 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2159 * support/regression/tests/simplefloat.c: Port to mcs51.
2161 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2162 * support/regression/tests/bug-485362.c: Added.
2164 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2166 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2168 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2170 * src/z80/gen.c (aopDump): Added a dump function.
2172 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2173 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2175 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2177 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2179 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2181 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2183 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2185 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2187 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2189 * support/regression/ports/ds390/support.c: Use tinibios.
2191 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2193 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2195 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2196 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2198 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2200 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2202 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2204 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2206 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2207 (packRegsForIYUse): Created and optimised.
2209 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2211 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2212 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2214 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2216 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2218 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2220 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2222 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2224 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2226 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2228 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2230 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2232 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2234 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2236 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2237 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2238 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2240 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2242 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2243 (genNotFloat): Added.
2244 (genUminusFloat): Added.
2246 * device/lib/z80/Makefile: Added floating pt stubs.
2248 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2250 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2252 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2254 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2256 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2258 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2260 * sdcc/support/regression/Makefile: Add port ds390.
2262 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2264 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2266 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2268 * sdcc/support/regression/ports/ds390/support.c: Added.
2270 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2272 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2274 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2276 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2278 * device/include/malloc.h: Added z80 and gbz80 support.
2280 * device/lib/gbz80/heap.s: Added.
2282 * device/lib/z80/heap.s: Added.
2284 * device/lib/malloc.c: Added z80 and gbz80 support.
2286 * support/regression/tests/malloc.c (testMalloc): Added.
2288 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2290 * support/regression/tests/bug-478094.c: Added.
2292 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2294 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2296 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2298 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2300 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2302 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2304 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2306 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2308 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2310 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2312 * support/regression/tests/bug-477927.c: Added.
2314 * src/z80/peeph.def: Added minor rules.
2316 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2318 * src/z80/peeph.def: Added jump optimisation modification.
2320 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2322 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2324 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2326 * support/regression/tests/funptrs.c: Added.
2328 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2330 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2332 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2334 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2336 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2338 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2339 (movLeft2ResultLong): Created.
2341 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2342 (joinPushes): Added. Joins two char pushes into a word push.
2344 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2346 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2348 * support/makebin/Makefile (install): Added creation of dest dir.
2350 2001-10-24 Karl Bongers <karl@turbobit.com>
2352 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2354 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2356 * src/z80/ralloc.c: Turned off faulty pack for one use.
2358 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2360 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2362 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2364 * support/regression/Makefile: Improved clean
2366 * support/regression/ports/gbz80/spec.mk: Added clean
2368 * support/regression/ports/host/spec.mk: Added clean
2370 * support/regression/ports/z80/spec.mk: Added clean
2372 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2374 * support/regression/ports/mcs51/timeout.c: little improvements
2376 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2378 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2380 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2382 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2384 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2386 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2388 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2390 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2391 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2393 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2395 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2397 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2399 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2401 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2403 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2405 * support/regression/tests/longor.c: Added.
2407 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2409 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2411 * as/mcs51/aslink.h: define PATH_MAX
2413 * as/mcs51/asm.h: define PATH_MAX
2415 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2417 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2419 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2421 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2423 * src/SDCCglobl.h: define PATH_MAX
2425 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2427 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2429 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2431 * src/z80/gen.c (gencjneshort): Fixed
2433 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2435 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2437 * support/regression/tests/bug-469671.c: Added.
2439 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2441 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2443 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2445 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2447 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2449 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2451 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2453 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2455 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2457 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2459 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2461 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2463 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2465 * 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.
2467 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2469 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2471 2001-10-07 <johan@FRIJA>
2473 * device/lib/gets.c (gets): fixed the return value.
2475 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2476 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2478 * 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.
2480 * 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.
2482 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2484 * src/pic/gen.c: Removed Safe_strdup.
2486 * configure.in: Added option to enable libgc support.
2488 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2489 (bitVectUnion): Optimised.
2490 (bitVectIntersect): Optimised.
2491 (bitVectBitsInCommon): Optimised.
2492 (bitVectCplAnd): Optimised.
2494 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2496 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2498 * src/SDCCmain.c: distinguish between assembler debug and plain options
2500 * src/avr/main.c: remove standard assembler options
2502 * src/ds390/main.c: remove standard assembler options
2504 * src/mcs51/main.c: remove standard assembler options
2506 * src/port.h: removed "PENDING" comment
2508 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2510 * src/device/lib/_mulint.c : new, with assember functions
2512 * src/device/lib/_mullong.c : new, with assember functions
2514 * src/device/lib/_divuint.c : with assember functions
2516 * src/device/lib/_divsint.c : with assember functions
2518 * src/device/lib/_divulong.c: with assember functions
2520 * src/device/lib/_divslong.c: with assember functions
2522 * src/device/lib/_moduint.c : with assember functions
2524 * src/device/lib/_modsint.c : with assember functions
2526 * src/device/lib/_modulong.c: with assember functions
2528 * src/device/lib/_modslong.c: with assember functions
2530 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2532 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2534 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2535 replaced _mululong.c and _mulslong.c by _mullong.c
2537 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2539 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2541 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2543 * src/SDCCglue.c: test, if win32api is available for MINGW
2545 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2547 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2548 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2549 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2550 * support/regression/ports/host/spec.mk: removed GENERIC
2551 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2552 * support/regression/ports/z80/spec.mk: removed GENERIC
2554 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2556 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2558 * support/regression/tests/bug-467035.c: Created.
2560 2001-10-01 <johan@FRIJA>
2562 * src/SDCC.y: fixed bug #466586 part 1
2564 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2566 * SDCCicode.c: z80 has no generic pointers
2567 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2569 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2571 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2573 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2575 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2577 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2579 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2581 * configure.in: Fixed up so that ucsim is only configured once.
2583 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2585 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2586 (getPathDifference): As above.
2588 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2590 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2592 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2593 * .version: Updated to 2.3.1
2595 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2596 Added copyright header.
2598 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2599 (assemble): Added support for macro based assembler commands.
2600 (linkEdit): Added support for macro based linker commands.
2601 (preProcess): Changed the pre-processor to use macros.
2602 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2603 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2605 * device/lib/z80/crt0.s: Added module name for debugging.
2607 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2609 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2611 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2613 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2615 * src/Makefile.in: Added SDCCmacro and SDCCutil
2617 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2619 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2621 2001-09-16 <johan@FRIJA>
2623 * 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.
2625 2001-09-15 <johan@FRIJA>
2627 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2628 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2630 2001-09-11 <johan@FRIJA>
2632 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2634 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2636 * support/regression/tests/bug-460444.c: Added test case.
2638 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2639 (genCast): Added justification for all of the asserts.
2641 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2643 * support/regression/support.c: _xdata replaced by xdata
2645 * support/regression/spec.mk: removed _generic
2647 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2649 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2651 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2652 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2654 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2656 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2658 * support/regression/tests/bug-460010.c: Added test case.
2660 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2662 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2664 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2666 * support/regression/testfwk.c: removed workaround for bug #436344
2668 * support/regression/tests/bp.c: use less memory with mcs51
2670 * support/regression/tests/bug-441448.c: use less memory
2672 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2674 * support/regression/collate-results.py: typo
2676 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2678 * support/regression/tests/fetchoverlap.c: Added new test case.
2680 * support/regression/tests/bp.c: Added new test case.
2682 * support/regression/tests/bug-448984.c: Added new test case.
2684 * support/regression/tests/pow2shifts.c: Added new test case.
2686 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2687 (genlshTwo): Fixed right shift for count > 8.
2689 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2691 2001-09-08 <johan@FRIJA>
2693 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2695 2001-09-07 <johan@FRIJA>
2697 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2699 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2701 2001-09-06 <johan@FRIJA>
2703 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2704 * bernhard noted me at this: "() equals to (void)" (1.38)
2706 2001-09-05 <johan@FRIJA>
2708 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2710 2001-09-04 <johan@FRIJA>
2712 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2715 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2717 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2719 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2721 * link/z80/aslink.h: Fixed path for PATH_MAX
2723 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2725 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2727 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2729 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2731 * 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.
2733 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2735 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2736 (genCmp): Fixed up genCmp for the GB with longs.
2738 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2740 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2742 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2744 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2746 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2748 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2750 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2752 * 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.
2754 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2756 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2758 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2760 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2762 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2764 * sim/ucsim/configure: little improvement of Cygwin-detection
2765 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2766 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2767 * support/regression/tests/bug-221100.c: small changes for mcs51
2768 * support/regression/tests/bug-221168.c: small changes for mcs51
2769 * support/regression/tests/bug-227710.c: small changes for mcs51
2770 * support/regression/tests/staticinit.c: small changes for mcs51
2771 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2772 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2773 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob