1 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
3 added DUMMY_READ_VOLATILE:
12 * src/SDCCcse.c (algebraicOpts): many improvements
13 * src/SDCCcse.h: removed algebraicOpts()
14 * src/SDCCicode.c (picDummyRead): added
16 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
18 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
19 "Insufficient space in data memory".
21 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
23 * src/mcs51/gen.c: fixed bug #771358
24 * src/z80/gen.c: fixed bug #759087
26 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
28 * src/pic16/glue.c: minor cleanup by Vangelis
30 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
32 * device/include/regc515c.h: fixed #758477
33 * device/lib/_gptrget.c: saving some cycles in generic pointer get
34 * device/lib/_gptrput.c: saved a few bytes
35 * my tab spacing is 8, yours too?)
36 * device/lib/_ser.c: process RX bytes earlier than TX bytes
37 * device/lib/serial.c: process RX bytes earlier than TX bytes
38 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
40 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
42 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
44 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
46 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
48 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
50 * device/lib/Makefile.in: bad fix, reverted to 1.43
52 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
54 * device/lib/Makefile.in: added missing z80 object files
56 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
58 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
59 pic16 progress by Vangelis:
77 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
79 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
81 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
83 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
84 added gbz80 build to MSVC project.
85 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
86 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
87 from 8051 stuff and setup so it links using a .lnk file.
89 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
91 * support/librarian/sdcclib.c: sdcc librarian.
92 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
95 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
97 * as/mcs51/lkmain.c: properly handle extensions in function afile.
99 2003-07-02 Borut Razem <borut.razem@siol.net>
101 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
102 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
103 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
104 src/xa51/main.c, src/z80/main.c:
105 virtualization of glue() function: each port has it's own glue function,
106 which is accessed by do_glue function pointer in PORT.general structure
108 2003-07-01 Kevin Vigor <kevin@vigor.nu>
110 * DS800C400 fun, improved ROM interface and tinibios.
112 2003-06-27 Kevin Vigor <kevin@vigor.nu>
114 * More support for DS80C400. Now includes beginning of interface to ROM.
116 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
118 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
120 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
122 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
124 2003-06-19 Borut Razem <borut.razem@siol.net>
126 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
128 2003-06-19 Borut Razem <borut.razem@siol.net>
130 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
131 fixed Z80 port - crt0.o: cannot open.
133 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
135 * support/Util/MySystem.c (merge_command): revert bad fix
137 2003-06-18 Borut Razem <borut.razem@siol.net>
139 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
141 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
143 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
144 option --use-stdout sends errors to stdout instead of stderr.
146 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
148 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
150 2003-06-15 Borut Razem <borut.razem@siol.net>
152 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
153 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
154 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
155 fixed width array of pointers replaced with sets;
156 multiple include and lib paths ared transferred to preprocessor and linker
157 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
158 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
159 fixed width array of pointers
160 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
161 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
162 fixupPath(), getPathDifference()
163 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
164 fixed width array of pointers
166 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
168 * src/pic16/ralloc.c: fix warnings
169 * src/pic16/pcode.c: fix warning
171 2003-06-10 Scott Dattalo <scott@dattalo.com>
173 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
174 know all the details, but essentially this set of changes enable
175 the pic16 port to generate movff instructions and generate assembler
181 * src/pic16/device.c:
184 * src/pic16/pcoderegs.c:
185 * src/pic16/ralloc.c:
186 * src/pic16/ralloc.h:
188 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
190 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
191 added option --vc, so sdcc errors and warnings are compatible with
192 Microsoft Visual Studio.
194 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
196 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
197 device/lib/libfloat.lib: added atof function.
199 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
201 * doc/sdccman.lyx: updated to Lyx 1.3
202 * doc/cdbfileformat.lyx: updated to Lyx 1.3
203 * doc/test_suite_spec.lyx: updated to Lyx 1.3
204 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
206 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
208 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
210 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
212 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
213 additions to the "related tools/documentation" section
215 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
217 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
219 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
221 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
222 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
224 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
226 * doc/sdccman.lyx: fix double dash and other minor things
227 * doc/Makefile: fix double dash
229 2003-05-28 Karl Bongers(patches from Martin Helmling)
230 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
231 condition and ignore commands.
233 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
235 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
236 is in parts still quite out of date, I did changes as far as I felt makes sense
237 for a non-native english speaker.
238 Please feel free to add to the manual or to correct my changes.
239 * doc/Makefile: undid touching the date of intermediate tex files.
241 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
243 * doc/sdccman.lyx: Manual has an index now
245 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
247 Finalize muluint/mulsint and mululong/mulslong merging:
248 * device/lib/_mulint.c
249 * device/lib/_mullong.c
250 * device/lib/gbz80/mul.s
251 * device/lib/gbz80/stubs.s
252 * device/lib/z80/mul.s
253 * device/lib/z80/stubs.s
254 * src/SDCCsymt.c (initCSupport)
256 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
258 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
259 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
260 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
261 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
264 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
266 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
267 the regression tests I'm not brave enough to enable 245.b, 245.c
268 * doc/sdccman.lyx: added latex preamble for hyperref package.
269 Using pdflatex this will give you a hyperlinked pdf file with
270 bookmarks. (prepend '%' before /usepackage if this breaks something)
272 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
274 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
276 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
278 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
280 2003-05-21 <johan@balder>
282 * src/SDCCglue.c (printIval): fixed bug #739934
284 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
286 Applied patch from bug 737905 (renamed yylineo to mylineno):
293 * src/pic16/pcode.c: Cleaned warnings
294 * src/pic16/pcodeflow.c: Cleaned warnings
295 * src/pic16/pcoderegs.c: Cleaned warnings
297 2003-05-19 Scott Dattalo <scott@dattalo.com>
299 * src/pic16/pcode.c: Cleaned warnings
300 * src/pic16/pcodepeep.c: Cleaned warnings
301 * src/pic16/ralloc.c: Cleaned warnings
303 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
305 * doc/sdccman.lyx: fixed bug 739745
306 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
308 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
310 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
311 it can be defined with CFLAGS when running configure
312 * src/SDCCmain.c: fixed compiling + linking with object files
314 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
316 * configure.in: configure for pic16 port,
317 added --disable-pic16-port
318 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
319 * src/SDCCmain.c: linkOptions is changed to set *,
320 added if/endif conditional macros to remove options help
321 messages from optionsTable when a port is not configured, added
322 support for the PIc16 port in the ports table, when executing
323 the compiler with no port specified on command line, a default
324 port is selected with the new macro DEFAULT_PORT which is
325 defined in port.h, in setDefaultOptions() linkOptions is removed
326 from initialization assignment, since now it is a set,
327 parseCmdLine uses setParseWithComma for linkOptions, in
328 linkEdit() linkOptions are accessed with new function indexSet()
329 which returns the i'th item of a set variable. See SDCCset.c, in
330 linkEdit() when calling buildCmdLine(), added linkOptions as
331 last argument. Now users can pass arguments to gplink via the
332 -Wl option, main() uses pic16glue() to glue up pic16 programs
333 * src/SDCCpeeph.c: various changes to support pic16
334 * src/SDCCset.c: added function void *indexSet(set *, int) to
335 return the i'th item of the set
336 * src/SDCCset.h: added function prototype for indexSet()
337 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
338 * src/clean.mk: added pic16 in CLEANALLPORTS variable
339 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
340 added macro DEFAULT_PORT
341 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
342 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
344 * src/pic16/glue.c: commented out some error producing lines
345 * src/pic16/main.c: __config directives are commented out to stop
346 gpasm complaining and test the linkage with gplink, _linkCmd and
347 _asmCmd changed to be more gplink and gpasm friendly
348 * src/pic16/peeph.def: peep rule 3 is commented out, since it
349 produced an error when parsed, peep rule 12 is added to utilize
350 movff, but it is commented out since the pCode does not support
351 yet a command with 2 address arguments
353 2003-05-18 <johan@balder>
355 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
356 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
357 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
359 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
360 Added feature to script commands from file.
362 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
364 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
365 * src/SDCCutil.c: include ctype.h for win32
367 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
369 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
371 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
373 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
374 Fixed so you can set breakpoints prior to run, run does not stop
375 on entry now. Add tbreak. Other enhancements and fixes for use
378 2003-05-12 Borut Razem <borut.razem@siol.net>
380 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
382 2003-05-11 Borut Razem <borut.razem@siol.net>
384 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
385 the path of bin directory, so that PATH is the only env. variable, which has to be set
386 in case of standard installation.
387 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
388 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
389 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
391 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
393 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
394 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
395 temp files are in the port dir; clean the gen/test directory when
396 generating new test.c
397 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
398 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
399 * support/regression/tests/zeropad.c: added
401 2003-05-09 <johan@balder>
403 * src/SDCCglue.c: fixed bug #597940
405 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
407 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
408 cache sfr, optimize next,step, fix off by one sourceline,
409 support ddd list function.
410 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
412 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
414 * support/regression/HTMLgen.py: added compare_s2f()
415 * support/regression/Makefile: redo 1.27
416 * support/regression/generate-cases.py: redo 1.5
418 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
420 * support/regression/tests/float.c: workaround 33 bit hex constant
421 * support/regression/tests/simplefloat.c: fix division for host
423 2003-04-29 Scott Dattalo <scott@dattalo.com>
425 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
426 that tame's the PIC's over-aggressive optimizer.
428 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
430 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
433 2003-04-29 Kevin Vigor <kevin@vigor.nu>
435 Initial support for DS80C400. "Hello world" runs on TINIm400
438 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
440 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
441 * Some notes on ddd usage added in debugger/README
442 Martin Helmling adding more features and fixes for ddd GUI debugger.
443 Code added for nexti, stepi, up, down, and other adjustments.
445 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
447 * src/pic/pCodepeep.c non-wildcard asmops are now handled
448 * src/pic/peeph.def Added two rules to optimize carry manipulation
449 * src/pic/* removed debug printfs
451 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
453 * debugger/mcs51/cmd.c: added header newalloc.h
455 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
457 * as/Makefile: new EXEEXT
458 * as/z80/Makefile: remove trailing slash of BUILDIR
459 * as/z80/clean.mk: new EXEEXT
460 * Makefile.common.in: add to CFLAGS (and others), don't replace it
461 * support/cpp2/Makefile.in: new EXEEXT
462 * src/pic/glue.c (pic14emitRegularMap): fixed warning
464 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
466 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
467 EXEEXT was introduced to fix all related problems with targets
468 "clean", "install" and "uninstall"; a couple of further flaws
469 especially with "clean" have been fixed too
470 * as/mcs51/Makefile.in
475 * debugger/mcs51/Makefile.in
476 * debugger/mcs51/clean.mk
478 * link/z80/Makefile.in
481 * packihx/Makefile.in
485 * sim/ucsim/avr.src/Makefile.in
486 * sim/ucsim/avr.src/clean.mk
487 * sim/ucsim/s51.src/Makefile.in
488 * sim/ucsim/s51.src/clean.mk
489 * sim/ucsim/xa.src/Makefile.in
490 * sim/ucsim/xa.src/clean.mk
491 * sim/ucsim/z80.src/Makefile.in
492 * sim/ucsim/z80.src/clean.mk
493 * sim/ucsim/main_in.mk
494 * sim/ucsim/packages_in.mk
495 * sim/ucsim/gui.src/Makefile.in
496 * sim/ucsim/gui.src/serio.src/Makefile.in
497 * sim/ucsim/gui.src/serio.src/clean.mk
500 * support/cpp2/Makefile.in
501 * support/cpp2/clean.mk
502 * support/makebin/Makefile
503 * support/makebin/clean.mk
504 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
505 * doc/sdccman.lyx: --program-suffix no longer needed
507 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
509 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
510 Martin Helmling added support for ddd GUI debugger.
511 Code added to display assembly, set variables, and other commands
514 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
516 * as/Makefile: fix target clean
517 * as/clean.mk: fix target clean
518 * as/z80/clean.mk: fix target clean
520 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
522 * Makefile.common.in: added @EXEEXT@
523 * configure.in: removed all mingw32 stuff
524 * configure: rebuilt from configure.in
525 * doc/sdccman.lyx: updated section "installation"
526 * support/scripts/sdcc_mingw32: adapted to configure
527 * support/scripts/sdcc_cygwin_mingw32: added
529 2003-04-22 Scott Dattalo <scott@dattalo.com>
531 * src/pic Added object file support for the PIC port
532 * src/pic Applied patch from Craig Franklin (this started the object file support)
533 * src/regression Updated the PIC regression tests for object files
535 2003-04-20 Borut Razem <borut.razem@siol.net>
537 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
538 lklex.c: In function `getfid':
539 lklex.c:203: warning: array subscript has type `char'
540 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
541 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
542 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
543 stack handling macros
545 2003-04-19 Borut Razem <borut.razem@siol.net>
547 * "handling space characters in file path" task:
548 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
549 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
550 * support/Util/MySystem.h: make it self-sufficient
551 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
552 src/z80/main.c, sdcc/as/mcs51/lklex.c:
553 handling space characters in file path
554 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
555 (it will be used by assemblers, which have their own includes, e.g. gpasm)
556 * support/Util/MySystem.c: handling space characters in executable's path
558 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
560 * as/z80/Makefile: fix permanent rebuild of z80
561 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
562 * support/regression/tests/bitfields.c: added Johan's bitfields.c
564 2003-04-18 Kevin Vigor <kevin@vigor.nu>
566 * src/SDCCopt.c: add special case optimization to replace modulo by
567 a power of two with a bitwise AND.
569 2003-04-18 <johan@balder>
571 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
573 2003-04-17 <johan@balder>
575 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
576 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
578 2003-04-13 Borut Razem <borut.razem@siol.net>
580 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
581 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
582 fixed mingw problem in adl_NORMALIZE_PATH
584 2003-04-12 Borut Razem <borut.razem@siol.net>
586 * fixed "#pragma SAVE/RESTORE can not be nested":
587 * src/SDCC.lex: reworked pragma handling functions
588 * sdcc/src/SDCCglobl.h: reworked stack handling macros
589 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
591 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
593 * src/SDCCutil.c (pathEquivalent): defined but not used
594 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
595 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
596 * configure: rebuilt from configure.in
597 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
598 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
599 * device/include/Makefile.in: replace sdcc_datadir
600 * device/lib/Makefile.in: replace sdcc_datadir
601 * Makefile.common.in: add LDFLAGS from configure
602 * packihx/Makefile.in: use LDFLAGS
603 * src/Makefile.in: use LDFLAGS
604 * support/cpp2/Makefile.in: add LDFLAGS from configure
605 * support/makebin/Makefile: use LDFLAGS
606 * .version: bumped version number to 2.3.5
608 2003-04-12 Borut Razem <borut.razem@siol.net>
610 * completed "different paths" task:
611 * src/SDCCmacro.c: fixed bug in handling quotes
612 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
613 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
615 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
617 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
619 2003-04-11 kevin Vigor <kevin@vigor.nu>
621 * ds390/gen.c ds390/peeph.def: fix bug 706781
623 2003-04-11 Borut Razem <borut.razem@siol.net>
625 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
627 2003-04-10 Scott Dattalo <scott@dattalo.com>
629 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
630 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
631 set - this bit used to not be set...).
632 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
634 * src/regression/and2.c added to test bug 609268
635 * src/regression/Makefile added and2.c to regression test
638 2003-04-08 <johan@CP255758-A>
640 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
641 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
642 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
644 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
646 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
648 * support/cpp2/Makefile.in: fix bug #487815
649 * configure: rebuilt from configure.in
650 * Makefile.common.in: docdir changed, new path suffixes
651 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
652 * sdcc_vc_in.h: reflect changes from sdccconf.h
653 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
654 * src/SDCCutil.h: remove BINDIR hack
655 * doc/sdccman.lyx: update new path hierarchy
657 2003-04-06 Paul Stoffregen <paul@pjrc.com>
659 * src/SDCCpeeph.c: added okToRemoveSLOC test
661 2003-04-06 Paul Stoffregen <paul@pjrc.com>
663 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
665 2003-04-06 Paul Stoffregen <paul@pjrc.com>
667 * src/SDCCpeeph.c: added labelIsReturnOnly test
668 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
670 2003-04-05 <johan@balder>
672 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
673 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
674 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
675 * src/SDCCast.c: fixed a warning
676 * src/SDCCast.h: fixed a warning
677 * src/SDCCicode.c (operandFromAst): fixed a warning
679 2003-04-04 <johan@balder>
681 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
682 * src/SDCCast.c (decorateType): fixed bug #715076
683 * src/SDCC.y: fixed bug #702907
685 2003-04-03 <johan@balder>
687 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
688 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
689 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
690 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
691 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
693 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
695 * _decdptr.c: fix return values
696 * _gptrget.c: fix return values
697 * _gptrgetc.c: fix return values
698 * _gptrput.c: fix return values
699 * _mulint.c: fix return values
700 * as/z80/Makefile: fix 'make -j' problem
702 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
704 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
705 * configure.in: big cleanup, updated to autoconf 2.5x
706 * configure: rebuilt from configure.in
707 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
708 * sdcc_vc_in.h: reflect changes from sdccconf.h
709 * doc/Makefile: fixed a flaw in "make install"
711 2003-04-02 <johan@balder>
713 * src/ds390/gen.c (genCmp): no comments
714 * src/mcs51/gen.c (genCmp): no comments
715 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
716 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
718 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
720 * support/regression/generate-cases.py: place generated file in given sub directory
721 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
722 * support/regression/Makefile: improvements for 'make -j';
723 side effect: it's simpler and faster now
725 2003-03-31 Borut Razem <borut.razem@siol.net>
727 * src/z80/main.c: link-{port} and as-{port} defined without path
728 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
730 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
732 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
734 2003-03-30 Borut Razem <borut.razem@siol.net>
736 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
737 changed type of list parameter to set
738 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
739 * src/port.h: changed type of do_assemble() parameter to set
740 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
741 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
742 definition of "cppoutfilename" macro with NULL value in preProcess()
743 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
744 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
745 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
746 replaced with set *binPathSet
747 * shash_add() deallocates the item, if allready exsists, before adding the new one
748 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
750 2003-03-30 Scott Dattalo <scott@dattalo.com>
752 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
753 a nested for loop bug in the PIC port
754 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
757 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
759 * support/Util/dbuf.h: remove C++ stuff to make it portable
761 2003-03-28 Borut Razem <borut.razem@siol.net>
763 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
764 literal strings in stringLiteral()
765 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
766 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
769 2003-03-27 Paul Stoffregen <paul@pjrc.com>
771 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
773 2003-03-26 <johan@balder>
775 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
776 * src/ds390/gen.c (saveRegisters): catched symbol abuse
777 * src/SDCCast.c (decorateType): fixed " -v < 3"
779 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
781 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
782 Added Lenny Story's debug infrastructure changes:
783 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
784 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
785 * src/cdbFile.c: added
786 * src/SDCCdebug.c: added
787 * src/SDCCdebug.h: added
788 * src/SDCCast.c (createFunction)
789 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
790 * src/SDCCmain.c (parseCmdLine, main)
791 * src/SDCCmem.c (redoStackOffsets)
792 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
795 * src/avr/gen.c (genAVRCode)
796 * src/ds390/gen.c (gen390Code)
797 * src/mcs51/gen.c (gen51Code)
798 * src/pic/gen.c (genpic14Code)
799 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
800 * src/xa51/gen.c (genXA51Code)
801 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
803 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
805 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
806 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
808 2003-03-22 <johan@balder>
810 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
812 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
814 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
815 * doc/cdbfileformat.lyx: added, written by Lenny Story
816 * doc/Makefile: added cdbfileformat.lyx
817 * doc/clean.mk: added cdbfileformat.lyx
819 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
821 * src/mcs51/peeph.def: fix bug #705773
823 2003-03-20 <johan@balder>
825 An sfr/sbit can have an "at #" AND an initializer
826 * src/SDCCsymt.c (checkSClass):
827 * src/SDCCmem.c (allocGlobal):
828 * src/SDCCmem.c (allocLocal):
829 * src/SDCCast.c (createBlock):
831 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
833 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
835 2003-03-16 <johan@balder>
837 Undid the hackup of const and volatile, the problem is much bigger
839 * src/SDCCast.c:1.171
840 * src/SDCCglue.c:1.138
841 * src/SDCCicode.c:1.146
842 * src/SDCCsymt.c:1.150
845 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
847 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
848 * src/ds390/gen.c (genAddrOf): fixed bug #704087
850 2003-03-13 <johan@balder>
852 Hackup const and volatile modifiers in type chains a bit:
854 * src/SDCCast.c:1.169
855 * src/SDCCglue.c:1.136
856 * src/SDCCicode.c:1.143
857 * src/SDCCsymt.c1.146
861 2003-03-12 <johan@balder>
863 * src/SDCCBBlock.h: more LRH debugging junk
864 * src/SDCCcflow.h: more LRH debugging junk
865 * src/SDCCloop.c: more LRH debugging junk
866 * src/SDCC.y (struct_declaration): fixed bug #697590
867 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
868 * src/ds390/gen.c (aopForRemat): fixed bug #700031
869 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
871 2003-03-11 Kevin Vigor <kevin@vigor.nu>
872 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
873 test function names must now match exactly).
874 * src/SDCCcse.c: added special case in findCheaperOp to allow
875 extending a short integer. Makes less awful code for bug 700121 test case.
877 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
879 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
880 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
882 2003-03-11 Kevin Vigor <kevin@vigor.nu>
884 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
885 actually called (operandsNotEqual() was called for all
886 operandsNotEqualX tests).
888 2003-03-11 Kevin Vigor <kevin@vigor.nu>
890 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
891 with shorter literals. Fixes bug 700121.
893 2003-03-11 <johan@balder>
895 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
897 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
899 * src/SDCCloop.c (mergeRegions): an evil beast is dead
900 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
902 2003-03-10 Borut Razem <borut.razem@siol.net>
904 * src/SDCCmain.c: pipe preprocessor's output
905 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
906 * sdcc_vc_in.h: define pclose as _pclose for WIN32
907 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
908 which closes all pipes in pipeSet set
909 * src/SDCCset.c: free deleted item in function deleteSetItem()
910 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
911 moved from z80 to src subproject
912 * .version: increased version number to 2.3.4
914 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
916 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
917 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
918 * support/regression/ports/xa51/spec.mk: fix typo
920 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
922 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
924 2003-03-09 Borut Razem <borut.razem@siol.net>
926 * src/SDCCmain.c: pipe preprocessor's output
927 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
928 * sdcc_vc_in.h: define pclose as _pclose for WIN32
929 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
930 which closes all pipes in pipeSet set
931 * src/SDCCset.c: free deleted item in function deleteSetItem()
932 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
933 moved from z80 to src subproject
935 2003-03-09 Borut Razem <borut.razem@siol.net>
937 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
938 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
939 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
940 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
941 * src/SDCCglobl.h: unification of WIN32 native definitions
943 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
945 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
947 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
949 * src/configure.in: check for endianess (even while cross-compiling)
950 * src/configure: check for endianess (even while cross-compiling)
951 * src/configure_in.h: check for endianess (even while cross-compiling)
952 * src/avr/gen.c: remove old endianess stuff
953 * src/mcs51/gen.c: remove old endianess stuff
954 * src/ds390/gen.c: remove old endianess stuff
955 * src/pic/gen.c: remove old endianess stuff
956 * src/pic/genarith.c: remove old endianess stuff
957 * src/pic/glue.c: fix endianess check
958 * src/pic16/gen.c: remove old endianess stuff
959 * src/pic16/genarith.c: remove old endianess stuff
960 * src/pic16/glue.c: fix endianess check
961 * src/xa51/gen.c: remove old endianess stuff
962 * src/z80/gen.c: fix endianess check
963 * src/SDCCglue.c: fix endianess check
964 * src/ds390/peeph.def: fix bug 700036
966 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
968 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
969 * src/configure: find appropriate data-types on host for SDCC's int and long
970 * src/configure.in: find appropriate data-types on host for SDCC's int and long
971 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
972 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
974 2003-03-07 <johan@balder>
977 some minor cleanups before the big shot
978 OP_DEFS and OP_USES now use Kevin's protection
979 new option --nolabelopt
990 * src/ds390/ralloc.c:
991 * src/mcs51/ralloc.c:
996 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
998 * src/pic/pcode.c (get_op): fix 64 bit warnings
999 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1000 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1001 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1002 * support/regression/tests/malloc.c: fix 64 bit warnings
1004 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1006 * src/mcs51/gen.c (genMinus): fixed bug 696436
1008 2003-03-02 Borut Razem <borut.razem@siol.net>
1010 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1012 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1014 * configure.in: test for mkstemp
1015 * sdccconf_in.h: add HAVE_MKSTEMP
1017 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1019 * device/include/ctype.h: removed warning while using --stack-auto
1020 * device/include/malloc.h: removed warning while using --stack-auto
1021 * device/include/string.h: removed warning while using --stack-auto
1023 2003-02-23 Borut Razem <borut.razem@siol.net>
1025 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1026 because NDEBUG is defined (see man assert)
1027 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1029 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1031 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1032 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1034 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1036 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1037 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1039 2003-02-18 <johan@balder>
1041 * as/mcs51/asmain.c (asmbl): module can start with a digit
1042 * as/z80/asmain.c (asmbl): module can start with a digit
1044 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1046 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1047 * src/asm.c: fix pipe() for Mingw32
1049 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1051 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1052 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1053 make -V work again; --c1mode reads now from stdin
1054 * doc/sdccman.lyx: added --c1mode
1055 * support/Util/SDCCerr.c: new messages for c1 mode
1056 * support/Util/SDCCerr.h: new messages for c1 mode
1057 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1059 2003-02-15 <johan@balder>
1061 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1063 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1065 * doc/sdccman.lyx: Environment variables, -o and other minor things
1067 2003-02-14 <johan@balder>
1069 * src/xa51/main.c: before anyone really tries to use it :)
1071 * Install doc's in share/sdcc/doc
1072 * removed some obsolete files
1073 * Do a proper make distclean and uninstall
1074 M Makefile.common.in
1077 M device/include/Makefile.in
1078 M device/lib/Makefile.in
1081 M sim/ucsim/doc/Makefile.in
1084 R src/xa51/peeph.rul
1085 M support/cpp2/Makefile.in
1086 M support/makebin/Makefile
1089 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1091 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1093 2003-02-10 Borut Razem <borut.razem@siol.net>
1095 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1096 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1097 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1098 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1099 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1100 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1101 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1102 src/z80/Makefile.bcc: Borland Makefile cleanup
1103 * as/z80/Makefile.bcc: Added Borland Makefile
1104 * support/cpp2/borland.h: Removed
1106 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1108 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1109 * src/SDCC.lex: new pragma NOIV
1110 * src/SDCCglobl.h: new pragma NOIV
1111 * src/SDCCmem.c: new pragma NOIV
1113 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1115 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1117 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1119 * src/SDCCmain.c: signal handling is switched off by --debug
1120 * doc/Makefile: small fix for install; use clean.mk again
1121 * doc/clean.mk: clean *.pdf and *.html too
1123 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1125 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1126 * device/lib/printfl.c: fix a ds390 bug by making it portable
1127 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1128 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1129 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1130 * debugger/mcs51/cmd.c: converted multi-line string literals
1131 * sim/ucsim/globals.cc: converted multi-line string literals
1132 * src/SDCCmain.c: introduced signal handler to remove temp files
1133 * doc/Makefile: small tweaks, implement clean
1134 * doc: removed generated files
1136 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1138 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1139 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1140 Address Record is not correctly generated for DS390."
1142 2003-02-02 Borut Razem <borut.razem@siol.net>
1144 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1145 * as/mcs51/asm.h: fixed compilation with Borland C
1146 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1147 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1148 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1149 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1150 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1151 src/z80/Makefile.bcc: delete $(LIB) only if exist
1152 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1154 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1156 * device/include/malloc.h: introduced NULL
1157 * device/include/string.h: introduced NULL
1158 * device/include/stdlib.h: introduced NULL
1159 * device/lib/_memcpy.c: removed NULL
1160 * device/lib/_strcat.c: removed NULL
1161 * device/lib/_strchr.c: removed NULL
1162 * device/lib/_strcmp.c: removed NULL
1163 * device/lib/_strcpy.c: removed NULL
1164 * device/lib/_strcspn.c: removed NULL
1165 * device/lib/_strlen.c: removed NULL
1166 * device/lib/_strncat.c: removed NULL
1167 * device/lib/_strncmp.c: removed NULL
1168 * device/lib/_strncpy.c: removed NULL
1169 * device/lib/_strpbrk.c: removed NULL
1170 * device/lib/_strrchr.c: removed NULL
1171 * device/lib/_strspn.c: removed NULL
1172 * device/lib/_strstr.c: removed NULL
1173 * device/lib/_strtok.c: removed NULL
1174 * device/lib/malloc.c: removed NULL, include own header
1176 2003-02-02 <johan@balder>
1178 * 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
1179 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1180 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1181 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1182 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1183 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1185 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1187 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1190 2003-02-01 <johan@balder>
1192 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1194 2003-01-31 <johan@CP255758-A>
1196 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1198 2003-01-30 <johan@balder>
1200 * src/SDCCBBlock.c: automatic bug detection
1201 * src/SDCCicode.c: automatic bug detection
1203 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1205 * src/SDCCglobl.h: now --xram-size 0 works
1206 * src/SDCCmain.c: now --xram-size 0 works
1208 2003-01-29 <johan@balder>
1210 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1212 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1214 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1215 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1216 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1217 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1218 * src/SDCCglobl.h: Added options --xram-size and --code-size
1219 * src/SDCCmain.c: Added options --xram-size and --code-size
1221 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1223 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1224 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1226 2003-01-27 <johan@balder>
1228 * src/SDCC.y: fixed bug #613764
1230 2003-01-26 <johan@balder>
1232 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1233 * src/SDCCsymt.h: fixed bug #673374
1234 * src/SDCCglue.c: fixed bug #661910
1235 * src/SDCCast.c: fixed bug #458099 and 673374
1237 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1239 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1240 * as/mcs51/strcmpi.h: added
1241 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1242 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1243 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1244 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1245 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1246 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1247 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1248 * as/mcs51/Makefile.aslink: new module strcmpi
1249 * as/mcs51/Makefile.asx8051: new module strcmpi
1250 * as/mcs51/Makefil.bcc: new module strcmpi
1251 * as/mcs51/Makefile.in: new module strcmpi
1252 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1254 2003-01-26 <johan@balder>
1256 * src/SDCCglue.c: reverted back to 1.124
1257 * src/SDCCast.c: reverted back to 1.156
1258 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1260 2003-01-25 <johan@balder>
1262 * src/SDCCglue.c: A better fix for bug #661910
1263 * src/SDCCast.c: A better fix for bug #661910
1264 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1266 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1268 * src/Makefile.in: remove spawn.o
1269 * src/SDCCmain.c: remove spawn.h
1270 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1271 * src/spawn.c: removed
1272 * src/spawn.h: removed
1273 * support/regression/ports/ds390/spec.mk: link with -r
1275 2003-01-24 <johan@CP255758-A>
1277 * src/ds390/gen.c (aopOp): fixed bug #667458
1278 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1279 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1280 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1282 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1284 * src/mcs51/peeph.def: better assembler identation by Frieder
1285 * src/mcs51/gen.c: better assembler identation by Frieder
1287 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1289 * as/z80/string.h: removed for gcc 3.2
1290 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1291 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1293 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1295 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1296 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1297 * support/regression/Makefile: separate temp files for ports
1298 * support/regression/generate-cases.py: separate temp files for ports
1299 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1300 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1302 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1304 * moved tinitalk to device/examples/ds390
1306 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1308 * as/mcs51/lkmem.c: rflag is for DS390
1309 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1310 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1311 (linkEdit): move mem- and map-files the same way as ihx-files
1312 * src/z80/main.c (_setDefaultOptions): removed --generic
1313 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1314 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1315 * src/pic/glue.c (picglue): --c1mode works again
1316 * src/pic16/glue.c (pic16glue): --c1mode works again
1317 * src/asm.c (printCLine): fix #660034
1319 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1321 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1322 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1323 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1324 * as/mcs51/lkmem (summary): better fix for sp problem
1325 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1326 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1327 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1328 remove --stack-after-data
1330 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1332 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1333 * src/SDCCutil.c (join): ugly bug: missing '\0'
1334 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1336 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1338 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1340 * src/pic/main.c (_asmCmd): gpasm supports -o
1341 * src/z80/main.c: more general macros
1342 * device/lib/Makefile.in: remove intermediate files
1344 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1346 * .version: Bumped version number to 2.3.3
1347 * src/SDCCBBlock.c: new option -o
1348 * src/SDCCglobl.h: new option -o
1349 * src/SDCCglue.c: new option -o
1350 * src/SDCCmain.c: new option -o
1351 * src/asm.c: new option -o
1352 * src/ds390/main.c: new option -o
1353 * src/pic/glue.c: new option -o
1354 * src/pic/pcode.c: new option -o
1355 * src/pic/ralloc.c: new option -o
1356 * src/pic16/glue.c: new option -o
1357 * src/pic16/pcode.c: new option -o
1358 * src/pic16/ralloc.c: new option -o
1359 * src/z80/main.c: new option -o
1360 * device/lib/Makefile.in: use -o
1361 * support/regression/ports/ds390/spec.mk: use -o
1362 * support/regression/ports/gbz80/spec.mk: use -o
1363 * support/regression/ports/mcs51/spec.mk: use -o
1364 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1365 * support/regression/ports/z80/spec.mk: use -o
1366 * support/regression/ports/ucz80/spec.mk: use -o
1367 * support/regression/ports/xa51/spec.mk: use -o
1368 * support/regression/fwk/lib/timeout.c: fix usage string
1370 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1371 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1373 2003-01-07 <johan@balder>
1375 * src/SDCCast.c (decorateType): fixed bug #600035
1377 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1378 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1379 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1380 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1381 * src/pic/pcode.c: outcommented unused variable to remove warnings
1382 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1384 2003-01-06 <karl@turbobit.com>
1385 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1388 2003-01-06 <johan@balder>
1390 * src/SDCCicode.c: fixed array add
1392 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1394 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1396 2003-01-04 <johan@balder>
1398 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1400 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1401 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1403 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1404 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1405 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1407 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1408 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1410 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1411 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1413 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1414 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1416 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1418 * in \sdcc\as\mcs51\ changed these files in order to create an
1419 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1420 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1421 following files to include the previous two files: aslink.dsp,
1422 Makefile.aslink, Makefile.bcc, and Makefile.in.
1424 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1425 .adb instead of .cdb
1427 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1429 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1430 value from option --iram-size.
1432 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1434 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1437 2002-09-18 <wiml@hhhh.org>
1439 * SDCClrange.h: exposed setFromRange() and setToRange()
1440 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1441 packRegsForAccUse() (bug 542397)
1442 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1443 multiple times and emitting the fetch operations more than once
1444 added aopGetUsesAcc() function to allow binary operators to
1445 fetch their operands in the correct order; made genMinus() emit
1446 compact code for X = LITERAL - Y
1448 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1449 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1450 sprintf() in line 1267.
1452 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1453 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1456 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1457 Changes to aslink (All the changes are marked with 'JCF'):
1459 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1462 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1463 area BSEG. Also moves, if possible, the DATA area down into the internal
1464 ram so more space is available.
1466 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1469 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1470 not bytes. Function summary() which creates a memory usage summary
1471 file with extension .mem. Reports of overlaping stack and small stack
1472 size. If the space for the stack is less than 16 bytes aslink trows a
1475 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1476 the 8051. Option 'y' for memory summary output file.
1478 Changes to sdcc (All the changes are marked with 'JCF'):
1480 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1482 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1483 overlaying area for it (uses RegBankUsed[4]).
1485 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1486 bank zero as used by default. By default aslink locates the stack
1487 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1488 the creation of the .mem file. Delegates the allocation of data area
1489 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1490 the begining of the stack area to aslink.
1492 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1493 glue() in SDCCglue.c creates an area for it.
1495 2002-09-03 Borut Razem <borut.razem@siol.net>
1496 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1497 sdcc/src/pic/glue.c:
1498 introduced atexit() handler for teporay files removal in case of
1499 errors, assertions, ...
1501 2002-08-29 Borut Razem <borut.razem@siol.net>
1502 * sdcc/support/cpp2/auto-host_vc_in.h:
1503 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1504 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1505 Maybe there is a similar problem with BORLANDC? It should be checked!
1507 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1508 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1509 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1510 was not executed, and the compiler (cl) launched a warning:
1511 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1513 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1514 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1516 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1517 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1519 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1520 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1521 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1522 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1523 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1524 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1525 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1526 - added Release configuration in VS projects
1527 - review of compiler an linker options
1528 - VC .exe files are generated in bin_vc directory, not to interfere
1529 with binaries generated from other projects (cygwin, mingw, bcc ...)
1531 * sdcc/src/yacc.dsp: added
1533 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1534 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1535 and insert the version number definitions from .version
1537 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1539 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1540 added - genarate auto-host.h using auto-host_vc_in.h as template
1543 removed from CVS, generated automatically
1545 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1546 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1548 2002-08-11 Borut Razem <borut.razem@siol.net>
1549 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1551 2002-08-10 Borut Razem <borut.razem@siol.net>
1552 * src/SDCCmain.c (main):
1553 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1554 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1555 The consequence was that some temporary files were not removed.
1558 unification of code in functions tempfilename() and tempfile():
1559 function tempnam() is defined in Visual Studio 6.0 and .NET
1561 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1563 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1564 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1565 - removed compiler command line option /WX: Treats all warnings as errors
1566 - update a list of source files, included into the project
1568 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1569 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1570 changed project type to Generic Project so that can be correcly converted to VS.NET project
1572 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1574 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1576 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1578 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1579 added return 0 statements after assert() to make compiler happy
1581 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1582 added newline in the def file to keep MSC compiler satisfied
1584 * sdcc/src/z80/gen.c:
1585 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1586 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1587 - solved MSC error in function aopDump()
1589 * sdcc_vc.h: define PREFIX as "\\sdcc"
1591 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1592 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1594 2002-06-22 Scott Dattalo <scott@dattalo.com>
1595 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1596 - Rewrote the register banking algorithm.
1597 - Added pCode live-range analysis to registers (for now, only non-used and
1598 singly-used registers optimized away)
1600 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1602 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1604 2002-05-10 Scott Dattalo <scott@dattalo.com>
1605 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1607 2002-04-22 Michael Hope <michaelh@vroom>
1609 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1611 * configure.in (DD_COPT): Added include support required for gbdk.
1613 * .version: Bumped version number just to increase it.
1615 * src/SDCCmain.c: Added -nostdinc to the default options.
1617 2002-04-15 Michael Hope <michaelh@vroom>
1619 * device/lib/z80/printf.c (sprintf): Added.
1621 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1623 * src/z80/peeph.def: Added transpose redundent load rule.
1625 * src/z80/main.c: Added force callee saves for jaune.
1627 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1629 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1631 2002-03-28 Johan Knol <johan@balder>
1633 * src/SDCCval.c: fixed bug #532436
1635 2002-03-14 Scott Dattalo <scott@dattalo.com>
1637 Added "char *Processor" field to the port structure.
1640 Added -p option. Allows port dependent processor to be specified.
1643 Initialized the new field char *Processor field to NULL in all ports
1646 Compiler generated registers for interrupt context saving
1647 were not getting allocated.
1649 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1652 Fixed left shift. Will promote the left side of a left shift
1653 if a) left shifting more than size of operand or b) when assigned
1654 to something size > size of left side
1656 2002-03-14 Scott Dattalo <scott@dattalo.com>
1658 tons of changes. Register allocation has been
1659 rewritten. Added customization for the various PICs. Flow
1660 analysis is restructured. ...
1666 Added. device.c is a PIC port hack to accomodate variations
1669 2002-03-13 Michael Hope <michaelh@vroom>
1671 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1673 2002-03-04 johanknol <johanknol@manik>
1675 * /src/SDCCval.c: fixed
1677 const unsigned char arr[][2] = { { 0, 1 } };
1678 t18.c:1: error: Initializer element is not constant
1680 2002-03-04 bela <bela@manik>
1682 * /device/include/mcs51reg.h:
1683 ds89c420 register definition update
1685 2002-03-03 <johan@FRIJA>
1687 * support/Util/SDCCerr.c: did something, but don't no why anymore
1689 * support/regression/tests/bug-524691.c: made it a little less shy
1691 * src/SDCCast.c (decorateType): fixed bug #524697
1693 * src/SDCCast.c: made some lineno improvements
1695 * src/SDCCval.c (getNelements): changed warning to error
1697 * src/SDCCglue.c (printIvalArray): changed warning to error
1699 * src/SDCCicode.c: fixed a warning for mingw
1701 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1703 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1705 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1707 * src/ds390/peeph.def:
1708 Added some more peephole rules
1710 * src/ds390/gen.c: Various fixes & enhancements
1712 * src/SDCClrange.c, src/SDCClrange.h:
1713 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1715 * src/ds390/ralloc.c:
1716 various fixes & enhancements (ds390) specific
1718 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1719 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1722 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1724 2002-03-02 <johan@FRIJA>
1726 * src/SDCCast.c (decorateType): fixed bug #524708
1728 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1730 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1732 2002-03-01 Michael Hope <michaelh@vroom>
1734 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1736 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1738 2002-03-01 <johan@FRIJA>
1740 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1742 * src/SDCCast.c (decorateType): fixed bug #524209
1744 * src/SDCCval.c (valNot): fixed bug #524195
1746 2002-02-26 <johan@balder>
1748 * src/xa51/gen.c: fixed a warning
1750 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1752 * src/SDCCast.c (decorateType): fixed bug #522534
1754 2002-02-23 <johan@balder>
1756 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1758 2002-02-22 <johan@balder>
1760 * src/SDCCast.c: fixed bug #514865
1762 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1764 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1766 * sdcc/src/SDCCloop.c:
1767 Previous fix was not good. basic blocks that have "break" or "return" are
1768 not really partof a loop , but live ranges used in these blocks should
1769 be live thru the entire loop, so set partOfLoop but don't add them to
1772 2002-02-21 <johan@FRIJA>
1774 * src/SDCCcse.c: fixed bug #514308
1776 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1779 Fixed BUG #519583. If a conditional block ended in a return/break
1780 statement inside a loop, it was not being considered part of the loop.
1782 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1784 2002-02-10 Karl Bongers <karl@turbobit.com>
1787 Fixed up SDCDB debugger somewhat. Updated debugger/README
1788 with lots of comments and notes.
1790 * device/examples/test2.c:
1791 Fix bug, "red" variable not being initialized(compiler complained).
1793 * device/examples/Makefile, examples/test3.c:
1794 Add Makefile in device/examples folder, compiles test3.c
1795 for use as a multiple module SDCDB test case.
1797 * sim/ucsim/cmd.src/cmdset.cc:
1798 Took out debug printfs in ucsim "next" command.
1801 Karl and Johan start ucsim XA support. Most dissassembly working,
1802 about 75% emulation done(plenty of work remaining).
1804 * sim/ucsim/z80.src:
1805 Add Z80 support to ucsim, add test-ucz80 regression test,
1806 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1807 Notice z80 compiler fails on examples/test3.c/crc code.
1809 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1811 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1812 Added support for --parms-in-bank1
1814 * src/ds390/peeph.def:
1815 added a few more peephole optimzations
1818 1) added __builtin_inp & __builtin_outp used to read in data of given length
1819 from a memory mapped port
1820 2) added __builtin_memcmp
1821 3) added __builtin_swapw swap bytes of a short
1823 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1824 1) handle multiple send & receives from register bank1
1825 2) ralloc can now allocate DPTR1 to some liveRanges
1827 * src/SDCCsymt.c, src/SDCCsymt.h:
1828 changes to handle multiple sends & receives
1831 added some pointer arithmetic optimization
1834 added some pointer arithmetic optimizations but not stable yet so not
1835 called from anywhere (will get this working shortly)
1837 * src/SDCCopt.c: fixed for multiple sends & receives
1840 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1841 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1842 set preprocessor defines (depending on options)
1844 * src/SDCCicode.c, src/SDCCicode.h:
1845 changes made to handle multiple sends & receives
1848 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1850 * src/SDCCcse.c, src/SDCCcse.h:
1851 added function findbackward def (to be used in upcoming optimization)
1853 * src/SDCCcflow.c, src/SDCCcflow.h:
1854 added function returnAtEnd - to determine if a basic block terminates with
1857 * src/SDCCast.c, src/SDCCast.h:
1858 added option parms-in-bank1
1860 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1861 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1862 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1863 adjusted for --parms-in-bank1 option
1865 * device/include/string.h:
1866 donot redefine "reentrant" keyword
1868 * device/include/ds80c390.h: Added some more SFRs
1870 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1872 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1874 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1876 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1878 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1880 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1882 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1884 * Added --xram-movc option
1886 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1888 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1890 2002-01-11 Johan Knol
1892 * Added math lib of Jesus Calvino-Fraga
1894 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1896 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1897 * support/regression/Makefile: new target test-mcs51-stack-auto
1898 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1900 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1902 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1904 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1906 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1908 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1910 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1912 * src/SDCCglue.h: add definition for printIvalChar()
1914 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1916 * src/SDCCast.c: fix #498138 by Johan
1918 * src/SDCCglue.c: fix #498138 by Johan
1920 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1922 * support/regression/Makefile: fix clean
1924 * support/regression/ports/ds390/support.c: fix transmission of last character
1926 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1928 * /sdcc/src/ds390/gen.c:
1929 a) improved computing address of stack variable
1930 b) took out some #if 0 code
1931 c) improved parmBytes adjustment
1932 d) improved genPlusIncr & genMinusIncr
1933 e) genCmp could generate bad code (when left assigned to DPTR)
1934 f) Fixed bug in hasInc
1936 * /sdcc/src/ds390/ralloc.c:
1937 a) packRegsForSupport could mess up live information (Fixed)
1938 b) packRegsDPTRuse could be incorrect for left & right shift
1940 * /sdcc/src/mcs51/ralloc.c:
1941 packRegsForSupport could mess up the live information (Fixed)
1943 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1945 * /sdcc/src/SDCCast.c:
1946 can reverse a loop even if function call is present as long
1947 as the loop control variable is local & is not passed as parameter
1949 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1951 * /sdcc/ChangeLog: *** empty log message ***
1953 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1954 More builtin function additions for TININative
1956 * /sdcc/src/ds390/ralloc.c:
1957 Had broken the regression testsuite
1959 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1961 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1962 Added funcattr hasStackParms will be set for reentrant functions when there
1963 are paramteres on the stack, this helps in minimizing frame pointer generation
1964 typeFromStr can handle function pointers now
1966 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1967 *** empty log message ***
1969 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1971 * /src/ds390/gen.c, /src/ds390/main.c:
1972 More builtin function additions for TININative
1974 * /src/ds390/ralloc.c:
1975 Had broken the regression testsuite
1977 * /src/SDCCast.c: Fixed a bug in dumptree
1979 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1980 Added funcattr hasStackParms will be set for reentrant functions when there
1981 are paramteres on the stack, this helps in minimizing frame pointer generation
1982 typeFromStr can handle function pointers now
1984 * /doc/builtins.txt, /doc/TININative.txt:
1985 *** empty log message ***
1988 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1990 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1991 ALPHA version for -mTININative
1993 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1994 updated to reflect changes in the port structure
1997 added function do_assemble (similar to do_link) if non-null this function
1998 will be called to do assembly (-mTININative) requires a multi command
2000 added function genAssemblerEnd will be called to generate assembler Epilogue
2003 added _JavaNative to debug info printing
2005 * /src/SDCCmain.c: added option --tini-libid
2006 added port->do_assemble function (-mTININative) has a multi command assemble
2008 * /src/SDCCglue.c: Disabled "constExpr" check
2009 added port->genAssemblerEnd function
2011 * /src/SDCCglobl.h: Added option --tini-libid value
2014 tookout optimizeCompare from the header (has no external references)
2016 * /src/SDCCast.c: made one more function "static"
2018 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2020 * src/z80/mappings.i: Added z80asm support.
2022 * src/z80/main.c: Added z80asm support on --asm=z80asm
2024 * src/z80/gen.c: Fixed asm portability issues.
2026 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2028 * src/SDCCglue.c (printExterns): Added global/extern split.
2030 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2032 * support/regression/Makefile: added test for mcs51 model large
2034 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2036 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2038 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2040 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2042 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2044 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2046 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2048 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2050 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2052 * support/regression/tests/simplefloat.c: Port to mcs51.
2054 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2055 * support/regression/tests/bug-485362.c: Added.
2057 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2059 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2061 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2063 * src/z80/gen.c (aopDump): Added a dump function.
2065 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2066 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2068 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2070 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2072 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2074 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2076 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2078 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2080 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2082 * support/regression/ports/ds390/support.c: Use tinibios.
2084 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2086 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2088 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2089 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2091 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2093 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2095 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2097 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2099 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2100 (packRegsForIYUse): Created and optimised.
2102 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2104 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2105 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2107 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2109 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2111 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2113 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2115 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2117 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2119 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2121 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2123 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2125 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2127 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2129 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2130 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2131 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2133 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2135 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2136 (genNotFloat): Added.
2137 (genUminusFloat): Added.
2139 * device/lib/z80/Makefile: Added floating pt stubs.
2141 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2143 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2145 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2147 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2149 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2151 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2153 * sdcc/support/regression/Makefile: Add port ds390.
2155 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2157 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2159 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2161 * sdcc/support/regression/ports/ds390/support.c: Added.
2163 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2165 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2167 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2169 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2171 * device/include/malloc.h: Added z80 and gbz80 support.
2173 * device/lib/gbz80/heap.s: Added.
2175 * device/lib/z80/heap.s: Added.
2177 * device/lib/malloc.c: Added z80 and gbz80 support.
2179 * support/regression/tests/malloc.c (testMalloc): Added.
2181 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2183 * support/regression/tests/bug-478094.c: Added.
2185 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2187 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2189 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2191 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2193 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2195 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2197 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2199 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2201 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2203 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2205 * support/regression/tests/bug-477927.c: Added.
2207 * src/z80/peeph.def: Added minor rules.
2209 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2211 * src/z80/peeph.def: Added jump optimisation modification.
2213 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2215 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2217 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2219 * support/regression/tests/funptrs.c: Added.
2221 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2223 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2225 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2227 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2229 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2231 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2232 (movLeft2ResultLong): Created.
2234 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2235 (joinPushes): Added. Joins two char pushes into a word push.
2237 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2239 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2241 * support/makebin/Makefile (install): Added creation of dest dir.
2243 2001-10-24 Karl Bongers <karl@turbobit.com>
2245 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2247 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2249 * src/z80/ralloc.c: Turned off faulty pack for one use.
2251 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2253 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2255 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2257 * support/regression/Makefile: Improved clean
2259 * support/regression/ports/gbz80/spec.mk: Added clean
2261 * support/regression/ports/host/spec.mk: Added clean
2263 * support/regression/ports/z80/spec.mk: Added clean
2265 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2267 * support/regression/ports/mcs51/timeout.c: little improvements
2269 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2271 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2273 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2275 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2277 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2279 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2281 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2283 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2284 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2286 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2288 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2290 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2292 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2294 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2296 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2298 * support/regression/tests/longor.c: Added.
2300 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2302 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2304 * as/mcs51/aslink.h: define PATH_MAX
2306 * as/mcs51/asm.h: define PATH_MAX
2308 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2310 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2312 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2314 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2316 * src/SDCCglobl.h: define PATH_MAX
2318 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2320 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2322 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2324 * src/z80/gen.c (gencjneshort): Fixed
2326 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2328 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2330 * support/regression/tests/bug-469671.c: Added.
2332 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2334 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2336 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2338 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2340 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2342 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2344 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2346 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2348 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2350 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2352 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2354 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2356 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2358 * 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.
2360 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2362 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2364 2001-10-07 <johan@FRIJA>
2366 * device/lib/gets.c (gets): fixed the return value.
2368 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2369 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2371 * 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.
2373 * 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.
2375 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2377 * src/pic/gen.c: Removed Safe_strdup.
2379 * configure.in: Added option to enable libgc support.
2381 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2382 (bitVectUnion): Optimised.
2383 (bitVectIntersect): Optimised.
2384 (bitVectBitsInCommon): Optimised.
2385 (bitVectCplAnd): Optimised.
2387 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2389 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2391 * src/SDCCmain.c: distinguish between assembler debug and plain options
2393 * src/avr/main.c: remove standard assembler options
2395 * src/ds390/main.c: remove standard assembler options
2397 * src/mcs51/main.c: remove standard assembler options
2399 * src/port.h: removed "PENDING" comment
2401 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2403 * src/device/lib/_mulint.c : new, with assember functions
2405 * src/device/lib/_mullong.c : new, with assember functions
2407 * src/device/lib/_divuint.c : with assember functions
2409 * src/device/lib/_divsint.c : with assember functions
2411 * src/device/lib/_divulong.c: with assember functions
2413 * src/device/lib/_divslong.c: with assember functions
2415 * src/device/lib/_moduint.c : with assember functions
2417 * src/device/lib/_modsint.c : with assember functions
2419 * src/device/lib/_modulong.c: with assember functions
2421 * src/device/lib/_modslong.c: with assember functions
2423 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2425 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2427 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2428 replaced _mululong.c and _mulslong.c by _mullong.c
2430 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2432 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2434 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2436 * src/SDCCglue.c: test, if win32api is available for MINGW
2438 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2440 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2441 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2442 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2443 * support/regression/ports/host/spec.mk: removed GENERIC
2444 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2445 * support/regression/ports/z80/spec.mk: removed GENERIC
2447 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2449 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2451 * support/regression/tests/bug-467035.c: Created.
2453 2001-10-01 <johan@FRIJA>
2455 * src/SDCC.y: fixed bug #466586 part 1
2457 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2459 * SDCCicode.c: z80 has no generic pointers
2460 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2462 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2464 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2466 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2468 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2470 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2472 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2474 * configure.in: Fixed up so that ucsim is only configured once.
2476 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2478 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2479 (getPathDifference): As above.
2481 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2483 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2485 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2486 * .version: Updated to 2.3.1
2488 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2489 Added copyright header.
2491 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2492 (assemble): Added support for macro based assembler commands.
2493 (linkEdit): Added support for macro based linker commands.
2494 (preProcess): Changed the pre-processor to use macros.
2495 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2496 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2498 * device/lib/z80/crt0.s: Added module name for debugging.
2500 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2502 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2504 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2506 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2508 * src/Makefile.in: Added SDCCmacro and SDCCutil
2510 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2512 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2514 2001-09-16 <johan@FRIJA>
2516 * 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.
2518 2001-09-15 <johan@FRIJA>
2520 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2521 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2523 2001-09-11 <johan@FRIJA>
2525 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2527 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2529 * support/regression/tests/bug-460444.c: Added test case.
2531 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2532 (genCast): Added justification for all of the asserts.
2534 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2536 * support/regression/support.c: _xdata replaced by xdata
2538 * support/regression/spec.mk: removed _generic
2540 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2542 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2544 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2545 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2547 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2549 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2551 * support/regression/tests/bug-460010.c: Added test case.
2553 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2555 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2557 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2559 * support/regression/testfwk.c: removed workaround for bug #436344
2561 * support/regression/tests/bp.c: use less memory with mcs51
2563 * support/regression/tests/bug-441448.c: use less memory
2565 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2567 * support/regression/collate-results.py: typo
2569 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2571 * support/regression/tests/fetchoverlap.c: Added new test case.
2573 * support/regression/tests/bp.c: Added new test case.
2575 * support/regression/tests/bug-448984.c: Added new test case.
2577 * support/regression/tests/pow2shifts.c: Added new test case.
2579 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2580 (genlshTwo): Fixed right shift for count > 8.
2582 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2584 2001-09-08 <johan@FRIJA>
2586 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2588 2001-09-07 <johan@FRIJA>
2590 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2592 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2594 2001-09-06 <johan@FRIJA>
2596 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2597 * bernhard noted me at this: "() equals to (void)" (1.38)
2599 2001-09-05 <johan@FRIJA>
2601 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2603 2001-09-04 <johan@FRIJA>
2605 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2608 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2610 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2612 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2614 * link/z80/aslink.h: Fixed path for PATH_MAX
2616 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2618 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2620 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2622 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2624 * 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.
2626 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2628 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2629 (genCmp): Fixed up genCmp for the GB with longs.
2631 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2633 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2635 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2637 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2639 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2641 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2643 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2645 * 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.
2647 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2649 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2651 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2653 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2655 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2657 * sim/ucsim/configure: little improvement of Cygwin-detection
2658 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2659 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2660 * support/regression/tests/bug-221100.c: small changes for mcs51
2661 * support/regression/tests/bug-221168.c: small changes for mcs51
2662 * support/regression/tests/bug-227710.c: small changes for mcs51
2663 * support/regression/tests/staticinit.c: small changes for mcs51
2664 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2665 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2666 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601