1 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
4 as/mcs51/lklibr.c: Generate a warning when a library is not found.
6 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
8 * src/z80/mappings.i: fix _mul[us][int,long] entries
10 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
12 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
14 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
16 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
17 * support/regression/tests/bitopcse.c: added
25 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
27 added support for new library format to z80, gbz80 linkers:
33 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
35 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
36 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
38 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
40 added DUMMY_READ_VOLATILE:
49 * src/SDCCcse.c (algebraicOpts): many improvements
50 * src/SDCCcse.h: removed algebraicOpts()
51 * src/SDCCicode.c (picDummyRead): added
53 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
55 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
56 "Insufficient space in data memory".
58 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
60 * src/mcs51/gen.c: fixed bug #771358
61 * src/z80/gen.c: fixed bug #759087
63 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
65 * src/pic16/glue.c: minor cleanup by Vangelis
67 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
69 * device/include/regc515c.h: fixed #758477
70 * device/lib/_gptrget.c: saving some cycles in generic pointer get
71 * device/lib/_gptrput.c: saved a few bytes
72 * my tab spacing is 8, yours too?)
73 * device/lib/_ser.c: process RX bytes earlier than TX bytes
74 * device/lib/serial.c: process RX bytes earlier than TX bytes
75 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
77 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
79 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
81 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
83 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
85 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
87 * device/lib/Makefile.in: bad fix, reverted to 1.43
89 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
91 * device/lib/Makefile.in: added missing z80 object files
93 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
95 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
96 pic16 progress by Vangelis:
114 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
116 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
118 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
120 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
121 added gbz80 build to MSVC project.
122 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
123 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
124 from 8051 stuff and setup so it links using a .lnk file.
126 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
128 * support/librarian/sdcclib.c: sdcc librarian.
129 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
132 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
134 * as/mcs51/lkmain.c: properly handle extensions in function afile.
136 2003-07-02 Borut Razem <borut.razem@siol.net>
138 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
139 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
140 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
141 src/xa51/main.c, src/z80/main.c:
142 virtualization of glue() function: each port has it's own glue function,
143 which is accessed by do_glue function pointer in PORT.general structure
145 2003-07-01 Kevin Vigor <kevin@vigor.nu>
147 * DS800C400 fun, improved ROM interface and tinibios.
149 2003-06-27 Kevin Vigor <kevin@vigor.nu>
151 * More support for DS80C400. Now includes beginning of interface to ROM.
153 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
155 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
157 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
159 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
161 2003-06-19 Borut Razem <borut.razem@siol.net>
163 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
165 2003-06-19 Borut Razem <borut.razem@siol.net>
167 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
168 fixed Z80 port - crt0.o: cannot open.
170 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
172 * support/Util/MySystem.c (merge_command): revert bad fix
174 2003-06-18 Borut Razem <borut.razem@siol.net>
176 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
178 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
180 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
181 option --use-stdout sends errors to stdout instead of stderr.
183 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
185 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
187 2003-06-15 Borut Razem <borut.razem@siol.net>
189 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
190 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
191 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
192 fixed width array of pointers replaced with sets;
193 multiple include and lib paths ared transferred to preprocessor and linker
194 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
195 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
196 fixed width array of pointers
197 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
198 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
199 fixupPath(), getPathDifference()
200 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
201 fixed width array of pointers
203 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
205 * src/pic16/ralloc.c: fix warnings
206 * src/pic16/pcode.c: fix warning
208 2003-06-10 Scott Dattalo <scott@dattalo.com>
210 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
211 know all the details, but essentially this set of changes enable
212 the pic16 port to generate movff instructions and generate assembler
218 * src/pic16/device.c:
221 * src/pic16/pcoderegs.c:
222 * src/pic16/ralloc.c:
223 * src/pic16/ralloc.h:
225 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
227 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
228 added option --vc, so sdcc errors and warnings are compatible with
229 Microsoft Visual Studio.
231 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
233 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
234 device/lib/libfloat.lib: added atof function.
236 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
238 * doc/sdccman.lyx: updated to Lyx 1.3
239 * doc/cdbfileformat.lyx: updated to Lyx 1.3
240 * doc/test_suite_spec.lyx: updated to Lyx 1.3
241 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
243 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
245 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
247 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
249 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
250 additions to the "related tools/documentation" section
252 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
254 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
256 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
258 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
259 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
261 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
263 * doc/sdccman.lyx: fix double dash and other minor things
264 * doc/Makefile: fix double dash
266 2003-05-28 Karl Bongers(patches from Martin Helmling)
267 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
268 condition and ignore commands.
270 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
272 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
273 is in parts still quite out of date, I did changes as far as I felt makes sense
274 for a non-native english speaker.
275 Please feel free to add to the manual or to correct my changes.
276 * doc/Makefile: undid touching the date of intermediate tex files.
278 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
280 * doc/sdccman.lyx: Manual has an index now
282 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
284 Finalize muluint/mulsint and mululong/mulslong merging:
285 * device/lib/_mulint.c
286 * device/lib/_mullong.c
287 * device/lib/gbz80/mul.s
288 * device/lib/gbz80/stubs.s
289 * device/lib/z80/mul.s
290 * device/lib/z80/stubs.s
291 * src/SDCCsymt.c (initCSupport)
293 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
295 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
296 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
297 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
298 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
301 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
303 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
304 the regression tests I'm not brave enough to enable 245.b, 245.c
305 * doc/sdccman.lyx: added latex preamble for hyperref package.
306 Using pdflatex this will give you a hyperlinked pdf file with
307 bookmarks. (prepend '%' before /usepackage if this breaks something)
309 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
311 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
313 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
315 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
317 2003-05-21 <johan@balder>
319 * src/SDCCglue.c (printIval): fixed bug #739934
321 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
323 Applied patch from bug 737905 (renamed yylineo to mylineno):
330 * src/pic16/pcode.c: Cleaned warnings
331 * src/pic16/pcodeflow.c: Cleaned warnings
332 * src/pic16/pcoderegs.c: Cleaned warnings
334 2003-05-19 Scott Dattalo <scott@dattalo.com>
336 * src/pic16/pcode.c: Cleaned warnings
337 * src/pic16/pcodepeep.c: Cleaned warnings
338 * src/pic16/ralloc.c: Cleaned warnings
340 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
342 * doc/sdccman.lyx: fixed bug 739745
343 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
345 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
347 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
348 it can be defined with CFLAGS when running configure
349 * src/SDCCmain.c: fixed compiling + linking with object files
351 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
353 * configure.in: configure for pic16 port,
354 added --disable-pic16-port
355 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
356 * src/SDCCmain.c: linkOptions is changed to set *,
357 added if/endif conditional macros to remove options help
358 messages from optionsTable when a port is not configured, added
359 support for the PIc16 port in the ports table, when executing
360 the compiler with no port specified on command line, a default
361 port is selected with the new macro DEFAULT_PORT which is
362 defined in port.h, in setDefaultOptions() linkOptions is removed
363 from initialization assignment, since now it is a set,
364 parseCmdLine uses setParseWithComma for linkOptions, in
365 linkEdit() linkOptions are accessed with new function indexSet()
366 which returns the i'th item of a set variable. See SDCCset.c, in
367 linkEdit() when calling buildCmdLine(), added linkOptions as
368 last argument. Now users can pass arguments to gplink via the
369 -Wl option, main() uses pic16glue() to glue up pic16 programs
370 * src/SDCCpeeph.c: various changes to support pic16
371 * src/SDCCset.c: added function void *indexSet(set *, int) to
372 return the i'th item of the set
373 * src/SDCCset.h: added function prototype for indexSet()
374 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
375 * src/clean.mk: added pic16 in CLEANALLPORTS variable
376 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
377 added macro DEFAULT_PORT
378 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
379 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
381 * src/pic16/glue.c: commented out some error producing lines
382 * src/pic16/main.c: __config directives are commented out to stop
383 gpasm complaining and test the linkage with gplink, _linkCmd and
384 _asmCmd changed to be more gplink and gpasm friendly
385 * src/pic16/peeph.def: peep rule 3 is commented out, since it
386 produced an error when parsed, peep rule 12 is added to utilize
387 movff, but it is commented out since the pCode does not support
388 yet a command with 2 address arguments
390 2003-05-18 <johan@balder>
392 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
393 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
394 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
396 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
397 Added feature to script commands from file.
399 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
401 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
402 * src/SDCCutil.c: include ctype.h for win32
404 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
406 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
408 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
410 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
411 Fixed so you can set breakpoints prior to run, run does not stop
412 on entry now. Add tbreak. Other enhancements and fixes for use
415 2003-05-12 Borut Razem <borut.razem@siol.net>
417 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
419 2003-05-11 Borut Razem <borut.razem@siol.net>
421 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
422 the path of bin directory, so that PATH is the only env. variable, which has to be set
423 in case of standard installation.
424 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
425 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
426 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
428 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
430 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
431 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
432 temp files are in the port dir; clean the gen/test directory when
433 generating new test.c
434 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
435 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
436 * support/regression/tests/zeropad.c: added
438 2003-05-09 <johan@balder>
440 * src/SDCCglue.c: fixed bug #597940
442 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
444 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
445 cache sfr, optimize next,step, fix off by one sourceline,
446 support ddd list function.
447 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
449 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
451 * support/regression/HTMLgen.py: added compare_s2f()
452 * support/regression/Makefile: redo 1.27
453 * support/regression/generate-cases.py: redo 1.5
455 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
457 * support/regression/tests/float.c: workaround 33 bit hex constant
458 * support/regression/tests/simplefloat.c: fix division for host
460 2003-04-29 Scott Dattalo <scott@dattalo.com>
462 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
463 that tame's the PIC's over-aggressive optimizer.
465 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
467 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
470 2003-04-29 Kevin Vigor <kevin@vigor.nu>
472 Initial support for DS80C400. "Hello world" runs on TINIm400
475 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
477 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
478 * Some notes on ddd usage added in debugger/README
479 Martin Helmling adding more features and fixes for ddd GUI debugger.
480 Code added for nexti, stepi, up, down, and other adjustments.
482 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
484 * src/pic/pCodepeep.c non-wildcard asmops are now handled
485 * src/pic/peeph.def Added two rules to optimize carry manipulation
486 * src/pic/* removed debug printfs
488 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
490 * debugger/mcs51/cmd.c: added header newalloc.h
492 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
494 * as/Makefile: new EXEEXT
495 * as/z80/Makefile: remove trailing slash of BUILDIR
496 * as/z80/clean.mk: new EXEEXT
497 * Makefile.common.in: add to CFLAGS (and others), don't replace it
498 * support/cpp2/Makefile.in: new EXEEXT
499 * src/pic/glue.c (pic14emitRegularMap): fixed warning
501 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
503 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
504 EXEEXT was introduced to fix all related problems with targets
505 "clean", "install" and "uninstall"; a couple of further flaws
506 especially with "clean" have been fixed too
507 * as/mcs51/Makefile.in
512 * debugger/mcs51/Makefile.in
513 * debugger/mcs51/clean.mk
515 * link/z80/Makefile.in
518 * packihx/Makefile.in
522 * sim/ucsim/avr.src/Makefile.in
523 * sim/ucsim/avr.src/clean.mk
524 * sim/ucsim/s51.src/Makefile.in
525 * sim/ucsim/s51.src/clean.mk
526 * sim/ucsim/xa.src/Makefile.in
527 * sim/ucsim/xa.src/clean.mk
528 * sim/ucsim/z80.src/Makefile.in
529 * sim/ucsim/z80.src/clean.mk
530 * sim/ucsim/main_in.mk
531 * sim/ucsim/packages_in.mk
532 * sim/ucsim/gui.src/Makefile.in
533 * sim/ucsim/gui.src/serio.src/Makefile.in
534 * sim/ucsim/gui.src/serio.src/clean.mk
537 * support/cpp2/Makefile.in
538 * support/cpp2/clean.mk
539 * support/makebin/Makefile
540 * support/makebin/clean.mk
541 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
542 * doc/sdccman.lyx: --program-suffix no longer needed
544 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
546 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
547 Martin Helmling added support for ddd GUI debugger.
548 Code added to display assembly, set variables, and other commands
551 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
553 * as/Makefile: fix target clean
554 * as/clean.mk: fix target clean
555 * as/z80/clean.mk: fix target clean
557 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
559 * Makefile.common.in: added @EXEEXT@
560 * configure.in: removed all mingw32 stuff
561 * configure: rebuilt from configure.in
562 * doc/sdccman.lyx: updated section "installation"
563 * support/scripts/sdcc_mingw32: adapted to configure
564 * support/scripts/sdcc_cygwin_mingw32: added
566 2003-04-22 Scott Dattalo <scott@dattalo.com>
568 * src/pic Added object file support for the PIC port
569 * src/pic Applied patch from Craig Franklin (this started the object file support)
570 * src/regression Updated the PIC regression tests for object files
572 2003-04-20 Borut Razem <borut.razem@siol.net>
574 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
575 lklex.c: In function `getfid':
576 lklex.c:203: warning: array subscript has type `char'
577 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
578 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
579 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
580 stack handling macros
582 2003-04-19 Borut Razem <borut.razem@siol.net>
584 * "handling space characters in file path" task:
585 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
586 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
587 * support/Util/MySystem.h: make it self-sufficient
588 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
589 src/z80/main.c, sdcc/as/mcs51/lklex.c:
590 handling space characters in file path
591 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
592 (it will be used by assemblers, which have their own includes, e.g. gpasm)
593 * support/Util/MySystem.c: handling space characters in executable's path
595 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
597 * as/z80/Makefile: fix permanent rebuild of z80
598 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
599 * support/regression/tests/bitfields.c: added Johan's bitfields.c
601 2003-04-18 Kevin Vigor <kevin@vigor.nu>
603 * src/SDCCopt.c: add special case optimization to replace modulo by
604 a power of two with a bitwise AND.
606 2003-04-18 <johan@balder>
608 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
610 2003-04-17 <johan@balder>
612 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
613 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
615 2003-04-13 Borut Razem <borut.razem@siol.net>
617 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
618 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
619 fixed mingw problem in adl_NORMALIZE_PATH
621 2003-04-12 Borut Razem <borut.razem@siol.net>
623 * fixed "#pragma SAVE/RESTORE can not be nested":
624 * src/SDCC.lex: reworked pragma handling functions
625 * sdcc/src/SDCCglobl.h: reworked stack handling macros
626 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
628 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
630 * src/SDCCutil.c (pathEquivalent): defined but not used
631 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
632 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
633 * configure: rebuilt from configure.in
634 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
635 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
636 * device/include/Makefile.in: replace sdcc_datadir
637 * device/lib/Makefile.in: replace sdcc_datadir
638 * Makefile.common.in: add LDFLAGS from configure
639 * packihx/Makefile.in: use LDFLAGS
640 * src/Makefile.in: use LDFLAGS
641 * support/cpp2/Makefile.in: add LDFLAGS from configure
642 * support/makebin/Makefile: use LDFLAGS
643 * .version: bumped version number to 2.3.5
645 2003-04-12 Borut Razem <borut.razem@siol.net>
647 * completed "different paths" task:
648 * src/SDCCmacro.c: fixed bug in handling quotes
649 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
650 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
652 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
654 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
656 2003-04-11 kevin Vigor <kevin@vigor.nu>
658 * ds390/gen.c ds390/peeph.def: fix bug 706781
660 2003-04-11 Borut Razem <borut.razem@siol.net>
662 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
664 2003-04-10 Scott Dattalo <scott@dattalo.com>
666 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
667 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
668 set - this bit used to not be set...).
669 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
671 * src/regression/and2.c added to test bug 609268
672 * src/regression/Makefile added and2.c to regression test
675 2003-04-08 <johan@CP255758-A>
677 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
678 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
679 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
681 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
683 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
685 * support/cpp2/Makefile.in: fix bug #487815
686 * configure: rebuilt from configure.in
687 * Makefile.common.in: docdir changed, new path suffixes
688 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
689 * sdcc_vc_in.h: reflect changes from sdccconf.h
690 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
691 * src/SDCCutil.h: remove BINDIR hack
692 * doc/sdccman.lyx: update new path hierarchy
694 2003-04-06 Paul Stoffregen <paul@pjrc.com>
696 * src/SDCCpeeph.c: added okToRemoveSLOC test
698 2003-04-06 Paul Stoffregen <paul@pjrc.com>
700 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
702 2003-04-06 Paul Stoffregen <paul@pjrc.com>
704 * src/SDCCpeeph.c: added labelIsReturnOnly test
705 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
707 2003-04-05 <johan@balder>
709 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
710 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
711 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
712 * src/SDCCast.c: fixed a warning
713 * src/SDCCast.h: fixed a warning
714 * src/SDCCicode.c (operandFromAst): fixed a warning
716 2003-04-04 <johan@balder>
718 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
719 * src/SDCCast.c (decorateType): fixed bug #715076
720 * src/SDCC.y: fixed bug #702907
722 2003-04-03 <johan@balder>
724 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
725 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
726 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
727 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
728 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
730 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
732 * _decdptr.c: fix return values
733 * _gptrget.c: fix return values
734 * _gptrgetc.c: fix return values
735 * _gptrput.c: fix return values
736 * _mulint.c: fix return values
737 * as/z80/Makefile: fix 'make -j' problem
739 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
741 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
742 * configure.in: big cleanup, updated to autoconf 2.5x
743 * configure: rebuilt from configure.in
744 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
745 * sdcc_vc_in.h: reflect changes from sdccconf.h
746 * doc/Makefile: fixed a flaw in "make install"
748 2003-04-02 <johan@balder>
750 * src/ds390/gen.c (genCmp): no comments
751 * src/mcs51/gen.c (genCmp): no comments
752 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
753 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
755 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
757 * support/regression/generate-cases.py: place generated file in given sub directory
758 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
759 * support/regression/Makefile: improvements for 'make -j';
760 side effect: it's simpler and faster now
762 2003-03-31 Borut Razem <borut.razem@siol.net>
764 * src/z80/main.c: link-{port} and as-{port} defined without path
765 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
767 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
769 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
771 2003-03-30 Borut Razem <borut.razem@siol.net>
773 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
774 changed type of list parameter to set
775 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
776 * src/port.h: changed type of do_assemble() parameter to set
777 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
778 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
779 definition of "cppoutfilename" macro with NULL value in preProcess()
780 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
781 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
782 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
783 replaced with set *binPathSet
784 * shash_add() deallocates the item, if allready exsists, before adding the new one
785 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
787 2003-03-30 Scott Dattalo <scott@dattalo.com>
789 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
790 a nested for loop bug in the PIC port
791 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
794 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
796 * support/Util/dbuf.h: remove C++ stuff to make it portable
798 2003-03-28 Borut Razem <borut.razem@siol.net>
800 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
801 literal strings in stringLiteral()
802 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
803 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
806 2003-03-27 Paul Stoffregen <paul@pjrc.com>
808 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
810 2003-03-26 <johan@balder>
812 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
813 * src/ds390/gen.c (saveRegisters): catched symbol abuse
814 * src/SDCCast.c (decorateType): fixed " -v < 3"
816 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
818 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
819 Added Lenny Story's debug infrastructure changes:
820 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
821 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
822 * src/cdbFile.c: added
823 * src/SDCCdebug.c: added
824 * src/SDCCdebug.h: added
825 * src/SDCCast.c (createFunction)
826 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
827 * src/SDCCmain.c (parseCmdLine, main)
828 * src/SDCCmem.c (redoStackOffsets)
829 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
832 * src/avr/gen.c (genAVRCode)
833 * src/ds390/gen.c (gen390Code)
834 * src/mcs51/gen.c (gen51Code)
835 * src/pic/gen.c (genpic14Code)
836 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
837 * src/xa51/gen.c (genXA51Code)
838 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
840 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
842 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
843 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
845 2003-03-22 <johan@balder>
847 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
849 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
851 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
852 * doc/cdbfileformat.lyx: added, written by Lenny Story
853 * doc/Makefile: added cdbfileformat.lyx
854 * doc/clean.mk: added cdbfileformat.lyx
856 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
858 * src/mcs51/peeph.def: fix bug #705773
860 2003-03-20 <johan@balder>
862 An sfr/sbit can have an "at #" AND an initializer
863 * src/SDCCsymt.c (checkSClass):
864 * src/SDCCmem.c (allocGlobal):
865 * src/SDCCmem.c (allocLocal):
866 * src/SDCCast.c (createBlock):
868 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
870 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
872 2003-03-16 <johan@balder>
874 Undid the hackup of const and volatile, the problem is much bigger
876 * src/SDCCast.c:1.171
877 * src/SDCCglue.c:1.138
878 * src/SDCCicode.c:1.146
879 * src/SDCCsymt.c:1.150
882 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
884 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
885 * src/ds390/gen.c (genAddrOf): fixed bug #704087
887 2003-03-13 <johan@balder>
889 Hackup const and volatile modifiers in type chains a bit:
891 * src/SDCCast.c:1.169
892 * src/SDCCglue.c:1.136
893 * src/SDCCicode.c:1.143
894 * src/SDCCsymt.c1.146
898 2003-03-12 <johan@balder>
900 * src/SDCCBBlock.h: more LRH debugging junk
901 * src/SDCCcflow.h: more LRH debugging junk
902 * src/SDCCloop.c: more LRH debugging junk
903 * src/SDCC.y (struct_declaration): fixed bug #697590
904 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
905 * src/ds390/gen.c (aopForRemat): fixed bug #700031
906 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
908 2003-03-11 Kevin Vigor <kevin@vigor.nu>
909 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
910 test function names must now match exactly).
911 * src/SDCCcse.c: added special case in findCheaperOp to allow
912 extending a short integer. Makes less awful code for bug 700121 test case.
914 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
916 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
917 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
919 2003-03-11 Kevin Vigor <kevin@vigor.nu>
921 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
922 actually called (operandsNotEqual() was called for all
923 operandsNotEqualX tests).
925 2003-03-11 Kevin Vigor <kevin@vigor.nu>
927 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
928 with shorter literals. Fixes bug 700121.
930 2003-03-11 <johan@balder>
932 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
934 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
936 * src/SDCCloop.c (mergeRegions): an evil beast is dead
937 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
939 2003-03-10 Borut Razem <borut.razem@siol.net>
941 * src/SDCCmain.c: pipe preprocessor's output
942 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
943 * sdcc_vc_in.h: define pclose as _pclose for WIN32
944 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
945 which closes all pipes in pipeSet set
946 * src/SDCCset.c: free deleted item in function deleteSetItem()
947 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
948 moved from z80 to src subproject
949 * .version: increased version number to 2.3.4
951 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
953 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
954 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
955 * support/regression/ports/xa51/spec.mk: fix typo
957 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
959 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
961 2003-03-09 Borut Razem <borut.razem@siol.net>
963 * src/SDCCmain.c: pipe preprocessor's output
964 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
965 * sdcc_vc_in.h: define pclose as _pclose for WIN32
966 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
967 which closes all pipes in pipeSet set
968 * src/SDCCset.c: free deleted item in function deleteSetItem()
969 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
970 moved from z80 to src subproject
972 2003-03-09 Borut Razem <borut.razem@siol.net>
974 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
975 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
976 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
977 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
978 * src/SDCCglobl.h: unification of WIN32 native definitions
980 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
982 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
984 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
986 * src/configure.in: check for endianess (even while cross-compiling)
987 * src/configure: check for endianess (even while cross-compiling)
988 * src/configure_in.h: check for endianess (even while cross-compiling)
989 * src/avr/gen.c: remove old endianess stuff
990 * src/mcs51/gen.c: remove old endianess stuff
991 * src/ds390/gen.c: remove old endianess stuff
992 * src/pic/gen.c: remove old endianess stuff
993 * src/pic/genarith.c: remove old endianess stuff
994 * src/pic/glue.c: fix endianess check
995 * src/pic16/gen.c: remove old endianess stuff
996 * src/pic16/genarith.c: remove old endianess stuff
997 * src/pic16/glue.c: fix endianess check
998 * src/xa51/gen.c: remove old endianess stuff
999 * src/z80/gen.c: fix endianess check
1000 * src/SDCCglue.c: fix endianess check
1001 * src/ds390/peeph.def: fix bug 700036
1003 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1005 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1006 * src/configure: find appropriate data-types on host for SDCC's int and long
1007 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1008 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1009 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1011 2003-03-07 <johan@balder>
1014 some minor cleanups before the big shot
1015 OP_DEFS and OP_USES now use Kevin's protection
1016 new option --nolabelopt
1027 * src/ds390/ralloc.c:
1028 * src/mcs51/ralloc.c:
1030 * src/xa51/ralloc.c:
1033 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1035 * src/pic/pcode.c (get_op): fix 64 bit warnings
1036 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1037 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1038 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1039 * support/regression/tests/malloc.c: fix 64 bit warnings
1041 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1043 * src/mcs51/gen.c (genMinus): fixed bug 696436
1045 2003-03-02 Borut Razem <borut.razem@siol.net>
1047 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1049 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1051 * configure.in: test for mkstemp
1052 * sdccconf_in.h: add HAVE_MKSTEMP
1054 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1056 * device/include/ctype.h: removed warning while using --stack-auto
1057 * device/include/malloc.h: removed warning while using --stack-auto
1058 * device/include/string.h: removed warning while using --stack-auto
1060 2003-02-23 Borut Razem <borut.razem@siol.net>
1062 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1063 because NDEBUG is defined (see man assert)
1064 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1066 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1068 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1069 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1071 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1073 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1074 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1076 2003-02-18 <johan@balder>
1078 * as/mcs51/asmain.c (asmbl): module can start with a digit
1079 * as/z80/asmain.c (asmbl): module can start with a digit
1081 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1083 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1084 * src/asm.c: fix pipe() for Mingw32
1086 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1088 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1089 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1090 make -V work again; --c1mode reads now from stdin
1091 * doc/sdccman.lyx: added --c1mode
1092 * support/Util/SDCCerr.c: new messages for c1 mode
1093 * support/Util/SDCCerr.h: new messages for c1 mode
1094 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1096 2003-02-15 <johan@balder>
1098 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1100 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1102 * doc/sdccman.lyx: Environment variables, -o and other minor things
1104 2003-02-14 <johan@balder>
1106 * src/xa51/main.c: before anyone really tries to use it :)
1108 * Install doc's in share/sdcc/doc
1109 * removed some obsolete files
1110 * Do a proper make distclean and uninstall
1111 M Makefile.common.in
1114 M device/include/Makefile.in
1115 M device/lib/Makefile.in
1118 M sim/ucsim/doc/Makefile.in
1121 R src/xa51/peeph.rul
1122 M support/cpp2/Makefile.in
1123 M support/makebin/Makefile
1126 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1128 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1130 2003-02-10 Borut Razem <borut.razem@siol.net>
1132 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1133 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1134 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1135 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1136 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1137 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1138 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1139 src/z80/Makefile.bcc: Borland Makefile cleanup
1140 * as/z80/Makefile.bcc: Added Borland Makefile
1141 * support/cpp2/borland.h: Removed
1143 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1145 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1146 * src/SDCC.lex: new pragma NOIV
1147 * src/SDCCglobl.h: new pragma NOIV
1148 * src/SDCCmem.c: new pragma NOIV
1150 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1152 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1154 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1156 * src/SDCCmain.c: signal handling is switched off by --debug
1157 * doc/Makefile: small fix for install; use clean.mk again
1158 * doc/clean.mk: clean *.pdf and *.html too
1160 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1162 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1163 * device/lib/printfl.c: fix a ds390 bug by making it portable
1164 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1165 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1166 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1167 * debugger/mcs51/cmd.c: converted multi-line string literals
1168 * sim/ucsim/globals.cc: converted multi-line string literals
1169 * src/SDCCmain.c: introduced signal handler to remove temp files
1170 * doc/Makefile: small tweaks, implement clean
1171 * doc: removed generated files
1173 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1175 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1176 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1177 Address Record is not correctly generated for DS390."
1179 2003-02-02 Borut Razem <borut.razem@siol.net>
1181 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1182 * as/mcs51/asm.h: fixed compilation with Borland C
1183 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1184 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1185 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1186 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1187 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1188 src/z80/Makefile.bcc: delete $(LIB) only if exist
1189 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1191 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1193 * device/include/malloc.h: introduced NULL
1194 * device/include/string.h: introduced NULL
1195 * device/include/stdlib.h: introduced NULL
1196 * device/lib/_memcpy.c: removed NULL
1197 * device/lib/_strcat.c: removed NULL
1198 * device/lib/_strchr.c: removed NULL
1199 * device/lib/_strcmp.c: removed NULL
1200 * device/lib/_strcpy.c: removed NULL
1201 * device/lib/_strcspn.c: removed NULL
1202 * device/lib/_strlen.c: removed NULL
1203 * device/lib/_strncat.c: removed NULL
1204 * device/lib/_strncmp.c: removed NULL
1205 * device/lib/_strncpy.c: removed NULL
1206 * device/lib/_strpbrk.c: removed NULL
1207 * device/lib/_strrchr.c: removed NULL
1208 * device/lib/_strspn.c: removed NULL
1209 * device/lib/_strstr.c: removed NULL
1210 * device/lib/_strtok.c: removed NULL
1211 * device/lib/malloc.c: removed NULL, include own header
1213 2003-02-02 <johan@balder>
1215 * 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
1216 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1217 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1218 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1219 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1220 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1222 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1224 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1227 2003-02-01 <johan@balder>
1229 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1231 2003-01-31 <johan@CP255758-A>
1233 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1235 2003-01-30 <johan@balder>
1237 * src/SDCCBBlock.c: automatic bug detection
1238 * src/SDCCicode.c: automatic bug detection
1240 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1242 * src/SDCCglobl.h: now --xram-size 0 works
1243 * src/SDCCmain.c: now --xram-size 0 works
1245 2003-01-29 <johan@balder>
1247 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1249 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1251 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1252 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1253 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1254 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1255 * src/SDCCglobl.h: Added options --xram-size and --code-size
1256 * src/SDCCmain.c: Added options --xram-size and --code-size
1258 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1260 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1261 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1263 2003-01-27 <johan@balder>
1265 * src/SDCC.y: fixed bug #613764
1267 2003-01-26 <johan@balder>
1269 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1270 * src/SDCCsymt.h: fixed bug #673374
1271 * src/SDCCglue.c: fixed bug #661910
1272 * src/SDCCast.c: fixed bug #458099 and 673374
1274 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1276 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1277 * as/mcs51/strcmpi.h: added
1278 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1279 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1280 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1281 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1282 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1283 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1284 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1285 * as/mcs51/Makefile.aslink: new module strcmpi
1286 * as/mcs51/Makefile.asx8051: new module strcmpi
1287 * as/mcs51/Makefil.bcc: new module strcmpi
1288 * as/mcs51/Makefile.in: new module strcmpi
1289 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1291 2003-01-26 <johan@balder>
1293 * src/SDCCglue.c: reverted back to 1.124
1294 * src/SDCCast.c: reverted back to 1.156
1295 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1297 2003-01-25 <johan@balder>
1299 * src/SDCCglue.c: A better fix for bug #661910
1300 * src/SDCCast.c: A better fix for bug #661910
1301 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1303 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1305 * src/Makefile.in: remove spawn.o
1306 * src/SDCCmain.c: remove spawn.h
1307 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1308 * src/spawn.c: removed
1309 * src/spawn.h: removed
1310 * support/regression/ports/ds390/spec.mk: link with -r
1312 2003-01-24 <johan@CP255758-A>
1314 * src/ds390/gen.c (aopOp): fixed bug #667458
1315 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1316 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1317 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1319 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1321 * src/mcs51/peeph.def: better assembler identation by Frieder
1322 * src/mcs51/gen.c: better assembler identation by Frieder
1324 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1326 * as/z80/string.h: removed for gcc 3.2
1327 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1328 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1330 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1332 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1333 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1334 * support/regression/Makefile: separate temp files for ports
1335 * support/regression/generate-cases.py: separate temp files for ports
1336 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1337 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1339 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1341 * moved tinitalk to device/examples/ds390
1343 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1345 * as/mcs51/lkmem.c: rflag is for DS390
1346 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1347 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1348 (linkEdit): move mem- and map-files the same way as ihx-files
1349 * src/z80/main.c (_setDefaultOptions): removed --generic
1350 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1351 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1352 * src/pic/glue.c (picglue): --c1mode works again
1353 * src/pic16/glue.c (pic16glue): --c1mode works again
1354 * src/asm.c (printCLine): fix #660034
1356 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1358 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1359 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1360 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1361 * as/mcs51/lkmem (summary): better fix for sp problem
1362 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1363 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1364 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1365 remove --stack-after-data
1367 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1369 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1370 * src/SDCCutil.c (join): ugly bug: missing '\0'
1371 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1373 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1375 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1377 * src/pic/main.c (_asmCmd): gpasm supports -o
1378 * src/z80/main.c: more general macros
1379 * device/lib/Makefile.in: remove intermediate files
1381 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1383 * .version: Bumped version number to 2.3.3
1384 * src/SDCCBBlock.c: new option -o
1385 * src/SDCCglobl.h: new option -o
1386 * src/SDCCglue.c: new option -o
1387 * src/SDCCmain.c: new option -o
1388 * src/asm.c: new option -o
1389 * src/ds390/main.c: new option -o
1390 * src/pic/glue.c: new option -o
1391 * src/pic/pcode.c: new option -o
1392 * src/pic/ralloc.c: new option -o
1393 * src/pic16/glue.c: new option -o
1394 * src/pic16/pcode.c: new option -o
1395 * src/pic16/ralloc.c: new option -o
1396 * src/z80/main.c: new option -o
1397 * device/lib/Makefile.in: use -o
1398 * support/regression/ports/ds390/spec.mk: use -o
1399 * support/regression/ports/gbz80/spec.mk: use -o
1400 * support/regression/ports/mcs51/spec.mk: use -o
1401 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1402 * support/regression/ports/z80/spec.mk: use -o
1403 * support/regression/ports/ucz80/spec.mk: use -o
1404 * support/regression/ports/xa51/spec.mk: use -o
1405 * support/regression/fwk/lib/timeout.c: fix usage string
1407 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1408 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1410 2003-01-07 <johan@balder>
1412 * src/SDCCast.c (decorateType): fixed bug #600035
1414 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1415 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1416 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1417 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1418 * src/pic/pcode.c: outcommented unused variable to remove warnings
1419 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1421 2003-01-06 <karl@turbobit.com>
1422 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1425 2003-01-06 <johan@balder>
1427 * src/SDCCicode.c: fixed array add
1429 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1430 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1431 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1433 2003-01-04 <johan@balder>
1435 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1437 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1438 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1440 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1441 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1442 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1444 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1445 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1447 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1448 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1450 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1451 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1453 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1455 * in \sdcc\as\mcs51\ changed these files in order to create an
1456 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1457 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1458 following files to include the previous two files: aslink.dsp,
1459 Makefile.aslink, Makefile.bcc, and Makefile.in.
1461 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1462 .adb instead of .cdb
1464 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1466 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1467 value from option --iram-size.
1469 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1471 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1474 2002-09-18 <wiml@hhhh.org>
1476 * SDCClrange.h: exposed setFromRange() and setToRange()
1477 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1478 packRegsForAccUse() (bug 542397)
1479 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1480 multiple times and emitting the fetch operations more than once
1481 added aopGetUsesAcc() function to allow binary operators to
1482 fetch their operands in the correct order; made genMinus() emit
1483 compact code for X = LITERAL - Y
1485 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1486 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1487 sprintf() in line 1267.
1489 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1490 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1493 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1494 Changes to aslink (All the changes are marked with 'JCF'):
1496 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1499 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1500 area BSEG. Also moves, if possible, the DATA area down into the internal
1501 ram so more space is available.
1503 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1506 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1507 not bytes. Function summary() which creates a memory usage summary
1508 file with extension .mem. Reports of overlaping stack and small stack
1509 size. If the space for the stack is less than 16 bytes aslink trows a
1512 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1513 the 8051. Option 'y' for memory summary output file.
1515 Changes to sdcc (All the changes are marked with 'JCF'):
1517 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1519 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1520 overlaying area for it (uses RegBankUsed[4]).
1522 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1523 bank zero as used by default. By default aslink locates the stack
1524 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1525 the creation of the .mem file. Delegates the allocation of data area
1526 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1527 the begining of the stack area to aslink.
1529 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1530 glue() in SDCCglue.c creates an area for it.
1532 2002-09-03 Borut Razem <borut.razem@siol.net>
1533 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1534 sdcc/src/pic/glue.c:
1535 introduced atexit() handler for teporay files removal in case of
1536 errors, assertions, ...
1538 2002-08-29 Borut Razem <borut.razem@siol.net>
1539 * sdcc/support/cpp2/auto-host_vc_in.h:
1540 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1541 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1542 Maybe there is a similar problem with BORLANDC? It should be checked!
1544 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1545 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1546 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1547 was not executed, and the compiler (cl) launched a warning:
1548 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1550 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1551 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1553 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1554 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1556 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1557 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1558 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1559 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1560 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1561 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1562 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1563 - added Release configuration in VS projects
1564 - review of compiler an linker options
1565 - VC .exe files are generated in bin_vc directory, not to interfere
1566 with binaries generated from other projects (cygwin, mingw, bcc ...)
1568 * sdcc/src/yacc.dsp: added
1570 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1571 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1572 and insert the version number definitions from .version
1574 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1576 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1577 added - genarate auto-host.h using auto-host_vc_in.h as template
1580 removed from CVS, generated automatically
1582 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1583 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1585 2002-08-11 Borut Razem <borut.razem@siol.net>
1586 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1588 2002-08-10 Borut Razem <borut.razem@siol.net>
1589 * src/SDCCmain.c (main):
1590 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1591 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1592 The consequence was that some temporary files were not removed.
1595 unification of code in functions tempfilename() and tempfile():
1596 function tempnam() is defined in Visual Studio 6.0 and .NET
1598 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1600 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1601 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1602 - removed compiler command line option /WX: Treats all warnings as errors
1603 - update a list of source files, included into the project
1605 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1606 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1607 changed project type to Generic Project so that can be correcly converted to VS.NET project
1609 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1611 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1613 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1615 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1616 added return 0 statements after assert() to make compiler happy
1618 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1619 added newline in the def file to keep MSC compiler satisfied
1621 * sdcc/src/z80/gen.c:
1622 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1623 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1624 - solved MSC error in function aopDump()
1626 * sdcc_vc.h: define PREFIX as "\\sdcc"
1628 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1629 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1631 2002-06-22 Scott Dattalo <scott@dattalo.com>
1632 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1633 - Rewrote the register banking algorithm.
1634 - Added pCode live-range analysis to registers (for now, only non-used and
1635 singly-used registers optimized away)
1637 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1639 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1641 2002-05-10 Scott Dattalo <scott@dattalo.com>
1642 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1644 2002-04-22 Michael Hope <michaelh@vroom>
1646 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1648 * configure.in (DD_COPT): Added include support required for gbdk.
1650 * .version: Bumped version number just to increase it.
1652 * src/SDCCmain.c: Added -nostdinc to the default options.
1654 2002-04-15 Michael Hope <michaelh@vroom>
1656 * device/lib/z80/printf.c (sprintf): Added.
1658 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1660 * src/z80/peeph.def: Added transpose redundent load rule.
1662 * src/z80/main.c: Added force callee saves for jaune.
1664 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1666 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1668 2002-03-28 Johan Knol <johan@balder>
1670 * src/SDCCval.c: fixed bug #532436
1672 2002-03-14 Scott Dattalo <scott@dattalo.com>
1674 Added "char *Processor" field to the port structure.
1677 Added -p option. Allows port dependent processor to be specified.
1680 Initialized the new field char *Processor field to NULL in all ports
1683 Compiler generated registers for interrupt context saving
1684 were not getting allocated.
1686 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1689 Fixed left shift. Will promote the left side of a left shift
1690 if a) left shifting more than size of operand or b) when assigned
1691 to something size > size of left side
1693 2002-03-14 Scott Dattalo <scott@dattalo.com>
1695 tons of changes. Register allocation has been
1696 rewritten. Added customization for the various PICs. Flow
1697 analysis is restructured. ...
1703 Added. device.c is a PIC port hack to accomodate variations
1706 2002-03-13 Michael Hope <michaelh@vroom>
1708 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1710 2002-03-04 johanknol <johanknol@manik>
1712 * /src/SDCCval.c: fixed
1714 const unsigned char arr[][2] = { { 0, 1 } };
1715 t18.c:1: error: Initializer element is not constant
1717 2002-03-04 bela <bela@manik>
1719 * /device/include/mcs51reg.h:
1720 ds89c420 register definition update
1722 2002-03-03 <johan@FRIJA>
1724 * support/Util/SDCCerr.c: did something, but don't no why anymore
1726 * support/regression/tests/bug-524691.c: made it a little less shy
1728 * src/SDCCast.c (decorateType): fixed bug #524697
1730 * src/SDCCast.c: made some lineno improvements
1732 * src/SDCCval.c (getNelements): changed warning to error
1734 * src/SDCCglue.c (printIvalArray): changed warning to error
1736 * src/SDCCicode.c: fixed a warning for mingw
1738 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1740 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1742 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1744 * src/ds390/peeph.def:
1745 Added some more peephole rules
1747 * src/ds390/gen.c: Various fixes & enhancements
1749 * src/SDCClrange.c, src/SDCClrange.h:
1750 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1752 * src/ds390/ralloc.c:
1753 various fixes & enhancements (ds390) specific
1755 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1756 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1759 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1761 2002-03-02 <johan@FRIJA>
1763 * src/SDCCast.c (decorateType): fixed bug #524708
1765 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1767 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1769 2002-03-01 Michael Hope <michaelh@vroom>
1771 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1773 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1775 2002-03-01 <johan@FRIJA>
1777 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1779 * src/SDCCast.c (decorateType): fixed bug #524209
1781 * src/SDCCval.c (valNot): fixed bug #524195
1783 2002-02-26 <johan@balder>
1785 * src/xa51/gen.c: fixed a warning
1787 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1789 * src/SDCCast.c (decorateType): fixed bug #522534
1791 2002-02-23 <johan@balder>
1793 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1795 2002-02-22 <johan@balder>
1797 * src/SDCCast.c: fixed bug #514865
1799 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1801 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1803 * sdcc/src/SDCCloop.c:
1804 Previous fix was not good. basic blocks that have "break" or "return" are
1805 not really partof a loop , but live ranges used in these blocks should
1806 be live thru the entire loop, so set partOfLoop but don't add them to
1809 2002-02-21 <johan@FRIJA>
1811 * src/SDCCcse.c: fixed bug #514308
1813 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1816 Fixed BUG #519583. If a conditional block ended in a return/break
1817 statement inside a loop, it was not being considered part of the loop.
1819 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1821 2002-02-10 Karl Bongers <karl@turbobit.com>
1824 Fixed up SDCDB debugger somewhat. Updated debugger/README
1825 with lots of comments and notes.
1827 * device/examples/test2.c:
1828 Fix bug, "red" variable not being initialized(compiler complained).
1830 * device/examples/Makefile, examples/test3.c:
1831 Add Makefile in device/examples folder, compiles test3.c
1832 for use as a multiple module SDCDB test case.
1834 * sim/ucsim/cmd.src/cmdset.cc:
1835 Took out debug printfs in ucsim "next" command.
1838 Karl and Johan start ucsim XA support. Most dissassembly working,
1839 about 75% emulation done(plenty of work remaining).
1841 * sim/ucsim/z80.src:
1842 Add Z80 support to ucsim, add test-ucz80 regression test,
1843 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1844 Notice z80 compiler fails on examples/test3.c/crc code.
1846 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1848 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1849 Added support for --parms-in-bank1
1851 * src/ds390/peeph.def:
1852 added a few more peephole optimzations
1855 1) added __builtin_inp & __builtin_outp used to read in data of given length
1856 from a memory mapped port
1857 2) added __builtin_memcmp
1858 3) added __builtin_swapw swap bytes of a short
1860 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1861 1) handle multiple send & receives from register bank1
1862 2) ralloc can now allocate DPTR1 to some liveRanges
1864 * src/SDCCsymt.c, src/SDCCsymt.h:
1865 changes to handle multiple sends & receives
1868 added some pointer arithmetic optimization
1871 added some pointer arithmetic optimizations but not stable yet so not
1872 called from anywhere (will get this working shortly)
1874 * src/SDCCopt.c: fixed for multiple sends & receives
1877 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1878 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1879 set preprocessor defines (depending on options)
1881 * src/SDCCicode.c, src/SDCCicode.h:
1882 changes made to handle multiple sends & receives
1885 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1887 * src/SDCCcse.c, src/SDCCcse.h:
1888 added function findbackward def (to be used in upcoming optimization)
1890 * src/SDCCcflow.c, src/SDCCcflow.h:
1891 added function returnAtEnd - to determine if a basic block terminates with
1894 * src/SDCCast.c, src/SDCCast.h:
1895 added option parms-in-bank1
1897 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1898 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1899 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1900 adjusted for --parms-in-bank1 option
1902 * device/include/string.h:
1903 donot redefine "reentrant" keyword
1905 * device/include/ds80c390.h: Added some more SFRs
1907 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1909 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1911 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1913 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1915 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1917 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1919 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1921 * Added --xram-movc option
1923 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1925 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1927 2002-01-11 Johan Knol
1929 * Added math lib of Jesus Calvino-Fraga
1931 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1933 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1934 * support/regression/Makefile: new target test-mcs51-stack-auto
1935 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1937 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1939 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1941 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1943 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1945 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1947 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1949 * src/SDCCglue.h: add definition for printIvalChar()
1951 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1953 * src/SDCCast.c: fix #498138 by Johan
1955 * src/SDCCglue.c: fix #498138 by Johan
1957 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1959 * support/regression/Makefile: fix clean
1961 * support/regression/ports/ds390/support.c: fix transmission of last character
1963 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1965 * /sdcc/src/ds390/gen.c:
1966 a) improved computing address of stack variable
1967 b) took out some #if 0 code
1968 c) improved parmBytes adjustment
1969 d) improved genPlusIncr & genMinusIncr
1970 e) genCmp could generate bad code (when left assigned to DPTR)
1971 f) Fixed bug in hasInc
1973 * /sdcc/src/ds390/ralloc.c:
1974 a) packRegsForSupport could mess up live information (Fixed)
1975 b) packRegsDPTRuse could be incorrect for left & right shift
1977 * /sdcc/src/mcs51/ralloc.c:
1978 packRegsForSupport could mess up the live information (Fixed)
1980 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1982 * /sdcc/src/SDCCast.c:
1983 can reverse a loop even if function call is present as long
1984 as the loop control variable is local & is not passed as parameter
1986 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1988 * /sdcc/ChangeLog: *** empty log message ***
1990 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1991 More builtin function additions for TININative
1993 * /sdcc/src/ds390/ralloc.c:
1994 Had broken the regression testsuite
1996 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1998 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1999 Added funcattr hasStackParms will be set for reentrant functions when there
2000 are paramteres on the stack, this helps in minimizing frame pointer generation
2001 typeFromStr can handle function pointers now
2003 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2004 *** empty log message ***
2006 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2008 * /src/ds390/gen.c, /src/ds390/main.c:
2009 More builtin function additions for TININative
2011 * /src/ds390/ralloc.c:
2012 Had broken the regression testsuite
2014 * /src/SDCCast.c: Fixed a bug in dumptree
2016 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2017 Added funcattr hasStackParms will be set for reentrant functions when there
2018 are paramteres on the stack, this helps in minimizing frame pointer generation
2019 typeFromStr can handle function pointers now
2021 * /doc/builtins.txt, /doc/TININative.txt:
2022 *** empty log message ***
2025 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2027 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2028 ALPHA version for -mTININative
2030 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2031 updated to reflect changes in the port structure
2034 added function do_assemble (similar to do_link) if non-null this function
2035 will be called to do assembly (-mTININative) requires a multi command
2037 added function genAssemblerEnd will be called to generate assembler Epilogue
2040 added _JavaNative to debug info printing
2042 * /src/SDCCmain.c: added option --tini-libid
2043 added port->do_assemble function (-mTININative) has a multi command assemble
2045 * /src/SDCCglue.c: Disabled "constExpr" check
2046 added port->genAssemblerEnd function
2048 * /src/SDCCglobl.h: Added option --tini-libid value
2051 tookout optimizeCompare from the header (has no external references)
2053 * /src/SDCCast.c: made one more function "static"
2055 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2057 * src/z80/mappings.i: Added z80asm support.
2059 * src/z80/main.c: Added z80asm support on --asm=z80asm
2061 * src/z80/gen.c: Fixed asm portability issues.
2063 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2065 * src/SDCCglue.c (printExterns): Added global/extern split.
2067 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2069 * support/regression/Makefile: added test for mcs51 model large
2071 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2073 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2075 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2077 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2079 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2081 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2083 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2085 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2087 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2089 * support/regression/tests/simplefloat.c: Port to mcs51.
2091 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2092 * support/regression/tests/bug-485362.c: Added.
2094 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2096 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2098 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2100 * src/z80/gen.c (aopDump): Added a dump function.
2102 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2103 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2105 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2107 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2109 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2111 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2113 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2115 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2117 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2119 * support/regression/ports/ds390/support.c: Use tinibios.
2121 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2123 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2125 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2126 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2128 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2130 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2132 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2134 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2136 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2137 (packRegsForIYUse): Created and optimised.
2139 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2141 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2142 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2144 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2146 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2148 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2150 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2152 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2154 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2156 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2158 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2160 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2162 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2164 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2166 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2167 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2168 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2170 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2172 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2173 (genNotFloat): Added.
2174 (genUminusFloat): Added.
2176 * device/lib/z80/Makefile: Added floating pt stubs.
2178 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2180 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2182 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2184 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2186 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2188 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2190 * sdcc/support/regression/Makefile: Add port ds390.
2192 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2194 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2196 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2198 * sdcc/support/regression/ports/ds390/support.c: Added.
2200 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2202 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2204 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2206 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2208 * device/include/malloc.h: Added z80 and gbz80 support.
2210 * device/lib/gbz80/heap.s: Added.
2212 * device/lib/z80/heap.s: Added.
2214 * device/lib/malloc.c: Added z80 and gbz80 support.
2216 * support/regression/tests/malloc.c (testMalloc): Added.
2218 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2220 * support/regression/tests/bug-478094.c: Added.
2222 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2224 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2226 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2228 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2230 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2232 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2234 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2236 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2238 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2240 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2242 * support/regression/tests/bug-477927.c: Added.
2244 * src/z80/peeph.def: Added minor rules.
2246 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2248 * src/z80/peeph.def: Added jump optimisation modification.
2250 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2252 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2254 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2256 * support/regression/tests/funptrs.c: Added.
2258 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2260 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2262 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2264 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2266 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2268 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2269 (movLeft2ResultLong): Created.
2271 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2272 (joinPushes): Added. Joins two char pushes into a word push.
2274 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2276 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2278 * support/makebin/Makefile (install): Added creation of dest dir.
2280 2001-10-24 Karl Bongers <karl@turbobit.com>
2282 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2284 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2286 * src/z80/ralloc.c: Turned off faulty pack for one use.
2288 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2290 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2292 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2294 * support/regression/Makefile: Improved clean
2296 * support/regression/ports/gbz80/spec.mk: Added clean
2298 * support/regression/ports/host/spec.mk: Added clean
2300 * support/regression/ports/z80/spec.mk: Added clean
2302 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2304 * support/regression/ports/mcs51/timeout.c: little improvements
2306 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2308 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2310 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2312 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2314 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2316 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2318 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2320 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2321 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2323 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2325 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2327 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2329 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2331 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2333 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2335 * support/regression/tests/longor.c: Added.
2337 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2339 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2341 * as/mcs51/aslink.h: define PATH_MAX
2343 * as/mcs51/asm.h: define PATH_MAX
2345 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2347 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2349 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2351 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2353 * src/SDCCglobl.h: define PATH_MAX
2355 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2357 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2359 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2361 * src/z80/gen.c (gencjneshort): Fixed
2363 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2365 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2367 * support/regression/tests/bug-469671.c: Added.
2369 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2371 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2373 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2375 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2377 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2379 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2381 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2383 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2385 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2387 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2389 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2391 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2393 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2395 * 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.
2397 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2399 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2401 2001-10-07 <johan@FRIJA>
2403 * device/lib/gets.c (gets): fixed the return value.
2405 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2406 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2408 * 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.
2410 * 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.
2412 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2414 * src/pic/gen.c: Removed Safe_strdup.
2416 * configure.in: Added option to enable libgc support.
2418 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2419 (bitVectUnion): Optimised.
2420 (bitVectIntersect): Optimised.
2421 (bitVectBitsInCommon): Optimised.
2422 (bitVectCplAnd): Optimised.
2424 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2426 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2428 * src/SDCCmain.c: distinguish between assembler debug and plain options
2430 * src/avr/main.c: remove standard assembler options
2432 * src/ds390/main.c: remove standard assembler options
2434 * src/mcs51/main.c: remove standard assembler options
2436 * src/port.h: removed "PENDING" comment
2438 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2440 * src/device/lib/_mulint.c : new, with assember functions
2442 * src/device/lib/_mullong.c : new, with assember functions
2444 * src/device/lib/_divuint.c : with assember functions
2446 * src/device/lib/_divsint.c : with assember functions
2448 * src/device/lib/_divulong.c: with assember functions
2450 * src/device/lib/_divslong.c: with assember functions
2452 * src/device/lib/_moduint.c : with assember functions
2454 * src/device/lib/_modsint.c : with assember functions
2456 * src/device/lib/_modulong.c: with assember functions
2458 * src/device/lib/_modslong.c: with assember functions
2460 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2462 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2464 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2465 replaced _mululong.c and _mulslong.c by _mullong.c
2467 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2469 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2471 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2473 * src/SDCCglue.c: test, if win32api is available for MINGW
2475 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2477 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2478 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2479 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2480 * support/regression/ports/host/spec.mk: removed GENERIC
2481 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2482 * support/regression/ports/z80/spec.mk: removed GENERIC
2484 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2486 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2488 * support/regression/tests/bug-467035.c: Created.
2490 2001-10-01 <johan@FRIJA>
2492 * src/SDCC.y: fixed bug #466586 part 1
2494 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2496 * SDCCicode.c: z80 has no generic pointers
2497 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2499 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2501 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2503 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2505 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2507 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2509 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2511 * configure.in: Fixed up so that ucsim is only configured once.
2513 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2515 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2516 (getPathDifference): As above.
2518 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2520 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2522 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2523 * .version: Updated to 2.3.1
2525 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2526 Added copyright header.
2528 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2529 (assemble): Added support for macro based assembler commands.
2530 (linkEdit): Added support for macro based linker commands.
2531 (preProcess): Changed the pre-processor to use macros.
2532 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2533 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2535 * device/lib/z80/crt0.s: Added module name for debugging.
2537 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2539 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2541 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2543 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2545 * src/Makefile.in: Added SDCCmacro and SDCCutil
2547 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2549 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2551 2001-09-16 <johan@FRIJA>
2553 * 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.
2555 2001-09-15 <johan@FRIJA>
2557 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2558 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2560 2001-09-11 <johan@FRIJA>
2562 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2564 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2566 * support/regression/tests/bug-460444.c: Added test case.
2568 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2569 (genCast): Added justification for all of the asserts.
2571 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2573 * support/regression/support.c: _xdata replaced by xdata
2575 * support/regression/spec.mk: removed _generic
2577 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2579 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2581 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2582 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2584 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2586 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2588 * support/regression/tests/bug-460010.c: Added test case.
2590 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2592 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2594 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2596 * support/regression/testfwk.c: removed workaround for bug #436344
2598 * support/regression/tests/bp.c: use less memory with mcs51
2600 * support/regression/tests/bug-441448.c: use less memory
2602 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2604 * support/regression/collate-results.py: typo
2606 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2608 * support/regression/tests/fetchoverlap.c: Added new test case.
2610 * support/regression/tests/bp.c: Added new test case.
2612 * support/regression/tests/bug-448984.c: Added new test case.
2614 * support/regression/tests/pow2shifts.c: Added new test case.
2616 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2617 (genlshTwo): Fixed right shift for count > 8.
2619 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2621 2001-09-08 <johan@FRIJA>
2623 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2625 2001-09-07 <johan@FRIJA>
2627 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2629 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2631 2001-09-06 <johan@FRIJA>
2633 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2634 * bernhard noted me at this: "() equals to (void)" (1.38)
2636 2001-09-05 <johan@FRIJA>
2638 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2640 2001-09-04 <johan@FRIJA>
2642 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2645 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2647 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2649 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2651 * link/z80/aslink.h: Fixed path for PATH_MAX
2653 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2655 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2657 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2659 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2661 * 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.
2663 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2665 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2666 (genCmp): Fixed up genCmp for the GB with longs.
2668 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2670 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2672 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2674 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2676 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2678 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2680 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2682 * 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.
2684 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2686 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2688 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2690 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2692 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2694 * sim/ucsim/configure: little improvement of Cygwin-detection
2695 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2696 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2697 * support/regression/tests/bug-221100.c: small changes for mcs51
2698 * support/regression/tests/bug-221168.c: small changes for mcs51
2699 * support/regression/tests/bug-227710.c: small changes for mcs51
2700 * support/regression/tests/staticinit.c: small changes for mcs51
2701 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2702 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2703 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601