1 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
4 * support/regression/tests/bitopcse.c: added
12 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
14 added support for new library format to z80, gbz80 linkers:
20 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
22 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
23 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
25 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
27 added DUMMY_READ_VOLATILE:
36 * src/SDCCcse.c (algebraicOpts): many improvements
37 * src/SDCCcse.h: removed algebraicOpts()
38 * src/SDCCicode.c (picDummyRead): added
40 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
42 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
43 "Insufficient space in data memory".
45 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
47 * src/mcs51/gen.c: fixed bug #771358
48 * src/z80/gen.c: fixed bug #759087
50 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
52 * src/pic16/glue.c: minor cleanup by Vangelis
54 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
56 * device/include/regc515c.h: fixed #758477
57 * device/lib/_gptrget.c: saving some cycles in generic pointer get
58 * device/lib/_gptrput.c: saved a few bytes
59 * my tab spacing is 8, yours too?)
60 * device/lib/_ser.c: process RX bytes earlier than TX bytes
61 * device/lib/serial.c: process RX bytes earlier than TX bytes
62 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
64 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
66 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
68 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
70 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
72 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
74 * device/lib/Makefile.in: bad fix, reverted to 1.43
76 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
78 * device/lib/Makefile.in: added missing z80 object files
80 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
82 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
83 pic16 progress by Vangelis:
101 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
103 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
105 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
107 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
108 added gbz80 build to MSVC project.
109 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
110 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
111 from 8051 stuff and setup so it links using a .lnk file.
113 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
115 * support/librarian/sdcclib.c: sdcc librarian.
116 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
119 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
121 * as/mcs51/lkmain.c: properly handle extensions in function afile.
123 2003-07-02 Borut Razem <borut.razem@siol.net>
125 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
126 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
127 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
128 src/xa51/main.c, src/z80/main.c:
129 virtualization of glue() function: each port has it's own glue function,
130 which is accessed by do_glue function pointer in PORT.general structure
132 2003-07-01 Kevin Vigor <kevin@vigor.nu>
134 * DS800C400 fun, improved ROM interface and tinibios.
136 2003-06-27 Kevin Vigor <kevin@vigor.nu>
138 * More support for DS80C400. Now includes beginning of interface to ROM.
140 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
142 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
144 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
146 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
148 2003-06-19 Borut Razem <borut.razem@siol.net>
150 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
152 2003-06-19 Borut Razem <borut.razem@siol.net>
154 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
155 fixed Z80 port - crt0.o: cannot open.
157 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
159 * support/Util/MySystem.c (merge_command): revert bad fix
161 2003-06-18 Borut Razem <borut.razem@siol.net>
163 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
165 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
167 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
168 option --use-stdout sends errors to stdout instead of stderr.
170 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
172 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
174 2003-06-15 Borut Razem <borut.razem@siol.net>
176 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
177 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
178 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
179 fixed width array of pointers replaced with sets;
180 multiple include and lib paths ared transferred to preprocessor and linker
181 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
182 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
183 fixed width array of pointers
184 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
185 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
186 fixupPath(), getPathDifference()
187 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
188 fixed width array of pointers
190 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
192 * src/pic16/ralloc.c: fix warnings
193 * src/pic16/pcode.c: fix warning
195 2003-06-10 Scott Dattalo <scott@dattalo.com>
197 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
198 know all the details, but essentially this set of changes enable
199 the pic16 port to generate movff instructions and generate assembler
205 * src/pic16/device.c:
208 * src/pic16/pcoderegs.c:
209 * src/pic16/ralloc.c:
210 * src/pic16/ralloc.h:
212 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
214 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
215 added option --vc, so sdcc errors and warnings are compatible with
216 Microsoft Visual Studio.
218 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
220 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
221 device/lib/libfloat.lib: added atof function.
223 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
225 * doc/sdccman.lyx: updated to Lyx 1.3
226 * doc/cdbfileformat.lyx: updated to Lyx 1.3
227 * doc/test_suite_spec.lyx: updated to Lyx 1.3
228 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
230 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
232 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
234 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
236 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
237 additions to the "related tools/documentation" section
239 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
241 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
243 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
245 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
246 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
248 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
250 * doc/sdccman.lyx: fix double dash and other minor things
251 * doc/Makefile: fix double dash
253 2003-05-28 Karl Bongers(patches from Martin Helmling)
254 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
255 condition and ignore commands.
257 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
259 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
260 is in parts still quite out of date, I did changes as far as I felt makes sense
261 for a non-native english speaker.
262 Please feel free to add to the manual or to correct my changes.
263 * doc/Makefile: undid touching the date of intermediate tex files.
265 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
267 * doc/sdccman.lyx: Manual has an index now
269 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
271 Finalize muluint/mulsint and mululong/mulslong merging:
272 * device/lib/_mulint.c
273 * device/lib/_mullong.c
274 * device/lib/gbz80/mul.s
275 * device/lib/gbz80/stubs.s
276 * device/lib/z80/mul.s
277 * device/lib/z80/stubs.s
278 * src/SDCCsymt.c (initCSupport)
280 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
282 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
283 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
284 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
285 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
288 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
290 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
291 the regression tests I'm not brave enough to enable 245.b, 245.c
292 * doc/sdccman.lyx: added latex preamble for hyperref package.
293 Using pdflatex this will give you a hyperlinked pdf file with
294 bookmarks. (prepend '%' before /usepackage if this breaks something)
296 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
298 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
300 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
302 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
304 2003-05-21 <johan@balder>
306 * src/SDCCglue.c (printIval): fixed bug #739934
308 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
310 Applied patch from bug 737905 (renamed yylineo to mylineno):
317 * src/pic16/pcode.c: Cleaned warnings
318 * src/pic16/pcodeflow.c: Cleaned warnings
319 * src/pic16/pcoderegs.c: Cleaned warnings
321 2003-05-19 Scott Dattalo <scott@dattalo.com>
323 * src/pic16/pcode.c: Cleaned warnings
324 * src/pic16/pcodepeep.c: Cleaned warnings
325 * src/pic16/ralloc.c: Cleaned warnings
327 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
329 * doc/sdccman.lyx: fixed bug 739745
330 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
332 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
334 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
335 it can be defined with CFLAGS when running configure
336 * src/SDCCmain.c: fixed compiling + linking with object files
338 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
340 * configure.in: configure for pic16 port,
341 added --disable-pic16-port
342 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
343 * src/SDCCmain.c: linkOptions is changed to set *,
344 added if/endif conditional macros to remove options help
345 messages from optionsTable when a port is not configured, added
346 support for the PIc16 port in the ports table, when executing
347 the compiler with no port specified on command line, a default
348 port is selected with the new macro DEFAULT_PORT which is
349 defined in port.h, in setDefaultOptions() linkOptions is removed
350 from initialization assignment, since now it is a set,
351 parseCmdLine uses setParseWithComma for linkOptions, in
352 linkEdit() linkOptions are accessed with new function indexSet()
353 which returns the i'th item of a set variable. See SDCCset.c, in
354 linkEdit() when calling buildCmdLine(), added linkOptions as
355 last argument. Now users can pass arguments to gplink via the
356 -Wl option, main() uses pic16glue() to glue up pic16 programs
357 * src/SDCCpeeph.c: various changes to support pic16
358 * src/SDCCset.c: added function void *indexSet(set *, int) to
359 return the i'th item of the set
360 * src/SDCCset.h: added function prototype for indexSet()
361 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
362 * src/clean.mk: added pic16 in CLEANALLPORTS variable
363 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
364 added macro DEFAULT_PORT
365 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
366 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
368 * src/pic16/glue.c: commented out some error producing lines
369 * src/pic16/main.c: __config directives are commented out to stop
370 gpasm complaining and test the linkage with gplink, _linkCmd and
371 _asmCmd changed to be more gplink and gpasm friendly
372 * src/pic16/peeph.def: peep rule 3 is commented out, since it
373 produced an error when parsed, peep rule 12 is added to utilize
374 movff, but it is commented out since the pCode does not support
375 yet a command with 2 address arguments
377 2003-05-18 <johan@balder>
379 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
380 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
381 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
383 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
384 Added feature to script commands from file.
386 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
388 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
389 * src/SDCCutil.c: include ctype.h for win32
391 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
393 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
395 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
397 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
398 Fixed so you can set breakpoints prior to run, run does not stop
399 on entry now. Add tbreak. Other enhancements and fixes for use
402 2003-05-12 Borut Razem <borut.razem@siol.net>
404 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
406 2003-05-11 Borut Razem <borut.razem@siol.net>
408 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
409 the path of bin directory, so that PATH is the only env. variable, which has to be set
410 in case of standard installation.
411 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
412 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
413 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
415 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
417 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
418 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
419 temp files are in the port dir; clean the gen/test directory when
420 generating new test.c
421 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
422 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
423 * support/regression/tests/zeropad.c: added
425 2003-05-09 <johan@balder>
427 * src/SDCCglue.c: fixed bug #597940
429 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
431 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
432 cache sfr, optimize next,step, fix off by one sourceline,
433 support ddd list function.
434 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
436 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
438 * support/regression/HTMLgen.py: added compare_s2f()
439 * support/regression/Makefile: redo 1.27
440 * support/regression/generate-cases.py: redo 1.5
442 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
444 * support/regression/tests/float.c: workaround 33 bit hex constant
445 * support/regression/tests/simplefloat.c: fix division for host
447 2003-04-29 Scott Dattalo <scott@dattalo.com>
449 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
450 that tame's the PIC's over-aggressive optimizer.
452 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
454 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
457 2003-04-29 Kevin Vigor <kevin@vigor.nu>
459 Initial support for DS80C400. "Hello world" runs on TINIm400
462 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
464 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
465 * Some notes on ddd usage added in debugger/README
466 Martin Helmling adding more features and fixes for ddd GUI debugger.
467 Code added for nexti, stepi, up, down, and other adjustments.
469 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
471 * src/pic/pCodepeep.c non-wildcard asmops are now handled
472 * src/pic/peeph.def Added two rules to optimize carry manipulation
473 * src/pic/* removed debug printfs
475 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
477 * debugger/mcs51/cmd.c: added header newalloc.h
479 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
481 * as/Makefile: new EXEEXT
482 * as/z80/Makefile: remove trailing slash of BUILDIR
483 * as/z80/clean.mk: new EXEEXT
484 * Makefile.common.in: add to CFLAGS (and others), don't replace it
485 * support/cpp2/Makefile.in: new EXEEXT
486 * src/pic/glue.c (pic14emitRegularMap): fixed warning
488 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
490 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
491 EXEEXT was introduced to fix all related problems with targets
492 "clean", "install" and "uninstall"; a couple of further flaws
493 especially with "clean" have been fixed too
494 * as/mcs51/Makefile.in
499 * debugger/mcs51/Makefile.in
500 * debugger/mcs51/clean.mk
502 * link/z80/Makefile.in
505 * packihx/Makefile.in
509 * sim/ucsim/avr.src/Makefile.in
510 * sim/ucsim/avr.src/clean.mk
511 * sim/ucsim/s51.src/Makefile.in
512 * sim/ucsim/s51.src/clean.mk
513 * sim/ucsim/xa.src/Makefile.in
514 * sim/ucsim/xa.src/clean.mk
515 * sim/ucsim/z80.src/Makefile.in
516 * sim/ucsim/z80.src/clean.mk
517 * sim/ucsim/main_in.mk
518 * sim/ucsim/packages_in.mk
519 * sim/ucsim/gui.src/Makefile.in
520 * sim/ucsim/gui.src/serio.src/Makefile.in
521 * sim/ucsim/gui.src/serio.src/clean.mk
524 * support/cpp2/Makefile.in
525 * support/cpp2/clean.mk
526 * support/makebin/Makefile
527 * support/makebin/clean.mk
528 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
529 * doc/sdccman.lyx: --program-suffix no longer needed
531 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
533 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
534 Martin Helmling added support for ddd GUI debugger.
535 Code added to display assembly, set variables, and other commands
538 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
540 * as/Makefile: fix target clean
541 * as/clean.mk: fix target clean
542 * as/z80/clean.mk: fix target clean
544 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
546 * Makefile.common.in: added @EXEEXT@
547 * configure.in: removed all mingw32 stuff
548 * configure: rebuilt from configure.in
549 * doc/sdccman.lyx: updated section "installation"
550 * support/scripts/sdcc_mingw32: adapted to configure
551 * support/scripts/sdcc_cygwin_mingw32: added
553 2003-04-22 Scott Dattalo <scott@dattalo.com>
555 * src/pic Added object file support for the PIC port
556 * src/pic Applied patch from Craig Franklin (this started the object file support)
557 * src/regression Updated the PIC regression tests for object files
559 2003-04-20 Borut Razem <borut.razem@siol.net>
561 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
562 lklex.c: In function `getfid':
563 lklex.c:203: warning: array subscript has type `char'
564 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
565 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
566 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
567 stack handling macros
569 2003-04-19 Borut Razem <borut.razem@siol.net>
571 * "handling space characters in file path" task:
572 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
573 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
574 * support/Util/MySystem.h: make it self-sufficient
575 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
576 src/z80/main.c, sdcc/as/mcs51/lklex.c:
577 handling space characters in file path
578 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
579 (it will be used by assemblers, which have their own includes, e.g. gpasm)
580 * support/Util/MySystem.c: handling space characters in executable's path
582 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
584 * as/z80/Makefile: fix permanent rebuild of z80
585 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
586 * support/regression/tests/bitfields.c: added Johan's bitfields.c
588 2003-04-18 Kevin Vigor <kevin@vigor.nu>
590 * src/SDCCopt.c: add special case optimization to replace modulo by
591 a power of two with a bitwise AND.
593 2003-04-18 <johan@balder>
595 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
597 2003-04-17 <johan@balder>
599 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
600 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
602 2003-04-13 Borut Razem <borut.razem@siol.net>
604 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
605 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
606 fixed mingw problem in adl_NORMALIZE_PATH
608 2003-04-12 Borut Razem <borut.razem@siol.net>
610 * fixed "#pragma SAVE/RESTORE can not be nested":
611 * src/SDCC.lex: reworked pragma handling functions
612 * sdcc/src/SDCCglobl.h: reworked stack handling macros
613 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
615 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
617 * src/SDCCutil.c (pathEquivalent): defined but not used
618 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
619 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
620 * configure: rebuilt from configure.in
621 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
622 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
623 * device/include/Makefile.in: replace sdcc_datadir
624 * device/lib/Makefile.in: replace sdcc_datadir
625 * Makefile.common.in: add LDFLAGS from configure
626 * packihx/Makefile.in: use LDFLAGS
627 * src/Makefile.in: use LDFLAGS
628 * support/cpp2/Makefile.in: add LDFLAGS from configure
629 * support/makebin/Makefile: use LDFLAGS
630 * .version: bumped version number to 2.3.5
632 2003-04-12 Borut Razem <borut.razem@siol.net>
634 * completed "different paths" task:
635 * src/SDCCmacro.c: fixed bug in handling quotes
636 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
637 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
639 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
641 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
643 2003-04-11 kevin Vigor <kevin@vigor.nu>
645 * ds390/gen.c ds390/peeph.def: fix bug 706781
647 2003-04-11 Borut Razem <borut.razem@siol.net>
649 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
651 2003-04-10 Scott Dattalo <scott@dattalo.com>
653 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
654 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
655 set - this bit used to not be set...).
656 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
658 * src/regression/and2.c added to test bug 609268
659 * src/regression/Makefile added and2.c to regression test
662 2003-04-08 <johan@CP255758-A>
664 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
665 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
666 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
668 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
670 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
672 * support/cpp2/Makefile.in: fix bug #487815
673 * configure: rebuilt from configure.in
674 * Makefile.common.in: docdir changed, new path suffixes
675 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
676 * sdcc_vc_in.h: reflect changes from sdccconf.h
677 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
678 * src/SDCCutil.h: remove BINDIR hack
679 * doc/sdccman.lyx: update new path hierarchy
681 2003-04-06 Paul Stoffregen <paul@pjrc.com>
683 * src/SDCCpeeph.c: added okToRemoveSLOC test
685 2003-04-06 Paul Stoffregen <paul@pjrc.com>
687 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
689 2003-04-06 Paul Stoffregen <paul@pjrc.com>
691 * src/SDCCpeeph.c: added labelIsReturnOnly test
692 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
694 2003-04-05 <johan@balder>
696 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
697 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
698 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
699 * src/SDCCast.c: fixed a warning
700 * src/SDCCast.h: fixed a warning
701 * src/SDCCicode.c (operandFromAst): fixed a warning
703 2003-04-04 <johan@balder>
705 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
706 * src/SDCCast.c (decorateType): fixed bug #715076
707 * src/SDCC.y: fixed bug #702907
709 2003-04-03 <johan@balder>
711 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
712 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
713 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
714 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
715 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
717 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
719 * _decdptr.c: fix return values
720 * _gptrget.c: fix return values
721 * _gptrgetc.c: fix return values
722 * _gptrput.c: fix return values
723 * _mulint.c: fix return values
724 * as/z80/Makefile: fix 'make -j' problem
726 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
728 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
729 * configure.in: big cleanup, updated to autoconf 2.5x
730 * configure: rebuilt from configure.in
731 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
732 * sdcc_vc_in.h: reflect changes from sdccconf.h
733 * doc/Makefile: fixed a flaw in "make install"
735 2003-04-02 <johan@balder>
737 * src/ds390/gen.c (genCmp): no comments
738 * src/mcs51/gen.c (genCmp): no comments
739 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
740 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
742 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
744 * support/regression/generate-cases.py: place generated file in given sub directory
745 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
746 * support/regression/Makefile: improvements for 'make -j';
747 side effect: it's simpler and faster now
749 2003-03-31 Borut Razem <borut.razem@siol.net>
751 * src/z80/main.c: link-{port} and as-{port} defined without path
752 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
754 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
756 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
758 2003-03-30 Borut Razem <borut.razem@siol.net>
760 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
761 changed type of list parameter to set
762 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
763 * src/port.h: changed type of do_assemble() parameter to set
764 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
765 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
766 definition of "cppoutfilename" macro with NULL value in preProcess()
767 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
768 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
769 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
770 replaced with set *binPathSet
771 * shash_add() deallocates the item, if allready exsists, before adding the new one
772 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
774 2003-03-30 Scott Dattalo <scott@dattalo.com>
776 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
777 a nested for loop bug in the PIC port
778 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
781 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
783 * support/Util/dbuf.h: remove C++ stuff to make it portable
785 2003-03-28 Borut Razem <borut.razem@siol.net>
787 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
788 literal strings in stringLiteral()
789 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
790 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
793 2003-03-27 Paul Stoffregen <paul@pjrc.com>
795 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
797 2003-03-26 <johan@balder>
799 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
800 * src/ds390/gen.c (saveRegisters): catched symbol abuse
801 * src/SDCCast.c (decorateType): fixed " -v < 3"
803 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
805 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
806 Added Lenny Story's debug infrastructure changes:
807 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
808 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
809 * src/cdbFile.c: added
810 * src/SDCCdebug.c: added
811 * src/SDCCdebug.h: added
812 * src/SDCCast.c (createFunction)
813 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
814 * src/SDCCmain.c (parseCmdLine, main)
815 * src/SDCCmem.c (redoStackOffsets)
816 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
819 * src/avr/gen.c (genAVRCode)
820 * src/ds390/gen.c (gen390Code)
821 * src/mcs51/gen.c (gen51Code)
822 * src/pic/gen.c (genpic14Code)
823 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
824 * src/xa51/gen.c (genXA51Code)
825 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
827 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
829 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
830 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
832 2003-03-22 <johan@balder>
834 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
836 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
838 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
839 * doc/cdbfileformat.lyx: added, written by Lenny Story
840 * doc/Makefile: added cdbfileformat.lyx
841 * doc/clean.mk: added cdbfileformat.lyx
843 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
845 * src/mcs51/peeph.def: fix bug #705773
847 2003-03-20 <johan@balder>
849 An sfr/sbit can have an "at #" AND an initializer
850 * src/SDCCsymt.c (checkSClass):
851 * src/SDCCmem.c (allocGlobal):
852 * src/SDCCmem.c (allocLocal):
853 * src/SDCCast.c (createBlock):
855 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
857 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
859 2003-03-16 <johan@balder>
861 Undid the hackup of const and volatile, the problem is much bigger
863 * src/SDCCast.c:1.171
864 * src/SDCCglue.c:1.138
865 * src/SDCCicode.c:1.146
866 * src/SDCCsymt.c:1.150
869 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
871 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
872 * src/ds390/gen.c (genAddrOf): fixed bug #704087
874 2003-03-13 <johan@balder>
876 Hackup const and volatile modifiers in type chains a bit:
878 * src/SDCCast.c:1.169
879 * src/SDCCglue.c:1.136
880 * src/SDCCicode.c:1.143
881 * src/SDCCsymt.c1.146
885 2003-03-12 <johan@balder>
887 * src/SDCCBBlock.h: more LRH debugging junk
888 * src/SDCCcflow.h: more LRH debugging junk
889 * src/SDCCloop.c: more LRH debugging junk
890 * src/SDCC.y (struct_declaration): fixed bug #697590
891 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
892 * src/ds390/gen.c (aopForRemat): fixed bug #700031
893 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
895 2003-03-11 Kevin Vigor <kevin@vigor.nu>
896 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
897 test function names must now match exactly).
898 * src/SDCCcse.c: added special case in findCheaperOp to allow
899 extending a short integer. Makes less awful code for bug 700121 test case.
901 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
903 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
904 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
906 2003-03-11 Kevin Vigor <kevin@vigor.nu>
908 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
909 actually called (operandsNotEqual() was called for all
910 operandsNotEqualX tests).
912 2003-03-11 Kevin Vigor <kevin@vigor.nu>
914 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
915 with shorter literals. Fixes bug 700121.
917 2003-03-11 <johan@balder>
919 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
921 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
923 * src/SDCCloop.c (mergeRegions): an evil beast is dead
924 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
926 2003-03-10 Borut Razem <borut.razem@siol.net>
928 * src/SDCCmain.c: pipe preprocessor's output
929 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
930 * sdcc_vc_in.h: define pclose as _pclose for WIN32
931 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
932 which closes all pipes in pipeSet set
933 * src/SDCCset.c: free deleted item in function deleteSetItem()
934 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
935 moved from z80 to src subproject
936 * .version: increased version number to 2.3.4
938 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
940 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
941 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
942 * support/regression/ports/xa51/spec.mk: fix typo
944 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
946 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
948 2003-03-09 Borut Razem <borut.razem@siol.net>
950 * src/SDCCmain.c: pipe preprocessor's output
951 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
952 * sdcc_vc_in.h: define pclose as _pclose for WIN32
953 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
954 which closes all pipes in pipeSet set
955 * src/SDCCset.c: free deleted item in function deleteSetItem()
956 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
957 moved from z80 to src subproject
959 2003-03-09 Borut Razem <borut.razem@siol.net>
961 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
962 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
963 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
964 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
965 * src/SDCCglobl.h: unification of WIN32 native definitions
967 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
969 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
971 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
973 * src/configure.in: check for endianess (even while cross-compiling)
974 * src/configure: check for endianess (even while cross-compiling)
975 * src/configure_in.h: check for endianess (even while cross-compiling)
976 * src/avr/gen.c: remove old endianess stuff
977 * src/mcs51/gen.c: remove old endianess stuff
978 * src/ds390/gen.c: remove old endianess stuff
979 * src/pic/gen.c: remove old endianess stuff
980 * src/pic/genarith.c: remove old endianess stuff
981 * src/pic/glue.c: fix endianess check
982 * src/pic16/gen.c: remove old endianess stuff
983 * src/pic16/genarith.c: remove old endianess stuff
984 * src/pic16/glue.c: fix endianess check
985 * src/xa51/gen.c: remove old endianess stuff
986 * src/z80/gen.c: fix endianess check
987 * src/SDCCglue.c: fix endianess check
988 * src/ds390/peeph.def: fix bug 700036
990 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
992 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
993 * src/configure: find appropriate data-types on host for SDCC's int and long
994 * src/configure.in: find appropriate data-types on host for SDCC's int and long
995 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
996 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
998 2003-03-07 <johan@balder>
1001 some minor cleanups before the big shot
1002 OP_DEFS and OP_USES now use Kevin's protection
1003 new option --nolabelopt
1014 * src/ds390/ralloc.c:
1015 * src/mcs51/ralloc.c:
1017 * src/xa51/ralloc.c:
1020 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1022 * src/pic/pcode.c (get_op): fix 64 bit warnings
1023 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1024 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1025 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1026 * support/regression/tests/malloc.c: fix 64 bit warnings
1028 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1030 * src/mcs51/gen.c (genMinus): fixed bug 696436
1032 2003-03-02 Borut Razem <borut.razem@siol.net>
1034 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1036 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1038 * configure.in: test for mkstemp
1039 * sdccconf_in.h: add HAVE_MKSTEMP
1041 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1043 * device/include/ctype.h: removed warning while using --stack-auto
1044 * device/include/malloc.h: removed warning while using --stack-auto
1045 * device/include/string.h: removed warning while using --stack-auto
1047 2003-02-23 Borut Razem <borut.razem@siol.net>
1049 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1050 because NDEBUG is defined (see man assert)
1051 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1053 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1055 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1056 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1058 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1060 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1061 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1063 2003-02-18 <johan@balder>
1065 * as/mcs51/asmain.c (asmbl): module can start with a digit
1066 * as/z80/asmain.c (asmbl): module can start with a digit
1068 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1070 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1071 * src/asm.c: fix pipe() for Mingw32
1073 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1075 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1076 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1077 make -V work again; --c1mode reads now from stdin
1078 * doc/sdccman.lyx: added --c1mode
1079 * support/Util/SDCCerr.c: new messages for c1 mode
1080 * support/Util/SDCCerr.h: new messages for c1 mode
1081 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1083 2003-02-15 <johan@balder>
1085 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1087 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1089 * doc/sdccman.lyx: Environment variables, -o and other minor things
1091 2003-02-14 <johan@balder>
1093 * src/xa51/main.c: before anyone really tries to use it :)
1095 * Install doc's in share/sdcc/doc
1096 * removed some obsolete files
1097 * Do a proper make distclean and uninstall
1098 M Makefile.common.in
1101 M device/include/Makefile.in
1102 M device/lib/Makefile.in
1105 M sim/ucsim/doc/Makefile.in
1108 R src/xa51/peeph.rul
1109 M support/cpp2/Makefile.in
1110 M support/makebin/Makefile
1113 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1115 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1117 2003-02-10 Borut Razem <borut.razem@siol.net>
1119 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1120 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1121 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1122 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1123 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1124 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1125 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1126 src/z80/Makefile.bcc: Borland Makefile cleanup
1127 * as/z80/Makefile.bcc: Added Borland Makefile
1128 * support/cpp2/borland.h: Removed
1130 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1132 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1133 * src/SDCC.lex: new pragma NOIV
1134 * src/SDCCglobl.h: new pragma NOIV
1135 * src/SDCCmem.c: new pragma NOIV
1137 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1139 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1141 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1143 * src/SDCCmain.c: signal handling is switched off by --debug
1144 * doc/Makefile: small fix for install; use clean.mk again
1145 * doc/clean.mk: clean *.pdf and *.html too
1147 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1149 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1150 * device/lib/printfl.c: fix a ds390 bug by making it portable
1151 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1152 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1153 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1154 * debugger/mcs51/cmd.c: converted multi-line string literals
1155 * sim/ucsim/globals.cc: converted multi-line string literals
1156 * src/SDCCmain.c: introduced signal handler to remove temp files
1157 * doc/Makefile: small tweaks, implement clean
1158 * doc: removed generated files
1160 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1162 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1163 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1164 Address Record is not correctly generated for DS390."
1166 2003-02-02 Borut Razem <borut.razem@siol.net>
1168 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1169 * as/mcs51/asm.h: fixed compilation with Borland C
1170 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1171 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1172 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1173 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1174 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1175 src/z80/Makefile.bcc: delete $(LIB) only if exist
1176 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1178 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1180 * device/include/malloc.h: introduced NULL
1181 * device/include/string.h: introduced NULL
1182 * device/include/stdlib.h: introduced NULL
1183 * device/lib/_memcpy.c: removed NULL
1184 * device/lib/_strcat.c: removed NULL
1185 * device/lib/_strchr.c: removed NULL
1186 * device/lib/_strcmp.c: removed NULL
1187 * device/lib/_strcpy.c: removed NULL
1188 * device/lib/_strcspn.c: removed NULL
1189 * device/lib/_strlen.c: removed NULL
1190 * device/lib/_strncat.c: removed NULL
1191 * device/lib/_strncmp.c: removed NULL
1192 * device/lib/_strncpy.c: removed NULL
1193 * device/lib/_strpbrk.c: removed NULL
1194 * device/lib/_strrchr.c: removed NULL
1195 * device/lib/_strspn.c: removed NULL
1196 * device/lib/_strstr.c: removed NULL
1197 * device/lib/_strtok.c: removed NULL
1198 * device/lib/malloc.c: removed NULL, include own header
1200 2003-02-02 <johan@balder>
1202 * 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
1203 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1204 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1205 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1206 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1207 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1209 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1211 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1214 2003-02-01 <johan@balder>
1216 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1218 2003-01-31 <johan@CP255758-A>
1220 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1222 2003-01-30 <johan@balder>
1224 * src/SDCCBBlock.c: automatic bug detection
1225 * src/SDCCicode.c: automatic bug detection
1227 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1229 * src/SDCCglobl.h: now --xram-size 0 works
1230 * src/SDCCmain.c: now --xram-size 0 works
1232 2003-01-29 <johan@balder>
1234 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1236 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1238 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1239 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1240 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1241 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1242 * src/SDCCglobl.h: Added options --xram-size and --code-size
1243 * src/SDCCmain.c: Added options --xram-size and --code-size
1245 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1247 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1248 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1250 2003-01-27 <johan@balder>
1252 * src/SDCC.y: fixed bug #613764
1254 2003-01-26 <johan@balder>
1256 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1257 * src/SDCCsymt.h: fixed bug #673374
1258 * src/SDCCglue.c: fixed bug #661910
1259 * src/SDCCast.c: fixed bug #458099 and 673374
1261 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1263 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1264 * as/mcs51/strcmpi.h: added
1265 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1266 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1267 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1268 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1269 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1270 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1271 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1272 * as/mcs51/Makefile.aslink: new module strcmpi
1273 * as/mcs51/Makefile.asx8051: new module strcmpi
1274 * as/mcs51/Makefil.bcc: new module strcmpi
1275 * as/mcs51/Makefile.in: new module strcmpi
1276 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1278 2003-01-26 <johan@balder>
1280 * src/SDCCglue.c: reverted back to 1.124
1281 * src/SDCCast.c: reverted back to 1.156
1282 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1284 2003-01-25 <johan@balder>
1286 * src/SDCCglue.c: A better fix for bug #661910
1287 * src/SDCCast.c: A better fix for bug #661910
1288 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1290 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1292 * src/Makefile.in: remove spawn.o
1293 * src/SDCCmain.c: remove spawn.h
1294 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1295 * src/spawn.c: removed
1296 * src/spawn.h: removed
1297 * support/regression/ports/ds390/spec.mk: link with -r
1299 2003-01-24 <johan@CP255758-A>
1301 * src/ds390/gen.c (aopOp): fixed bug #667458
1302 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1303 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1304 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1306 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1308 * src/mcs51/peeph.def: better assembler identation by Frieder
1309 * src/mcs51/gen.c: better assembler identation by Frieder
1311 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1313 * as/z80/string.h: removed for gcc 3.2
1314 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1315 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1317 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1319 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1320 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1321 * support/regression/Makefile: separate temp files for ports
1322 * support/regression/generate-cases.py: separate temp files for ports
1323 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1324 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1326 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1328 * moved tinitalk to device/examples/ds390
1330 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1332 * as/mcs51/lkmem.c: rflag is for DS390
1333 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1334 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1335 (linkEdit): move mem- and map-files the same way as ihx-files
1336 * src/z80/main.c (_setDefaultOptions): removed --generic
1337 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1338 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1339 * src/pic/glue.c (picglue): --c1mode works again
1340 * src/pic16/glue.c (pic16glue): --c1mode works again
1341 * src/asm.c (printCLine): fix #660034
1343 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1345 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1346 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1347 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1348 * as/mcs51/lkmem (summary): better fix for sp problem
1349 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1350 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1351 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1352 remove --stack-after-data
1354 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1356 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1357 * src/SDCCutil.c (join): ugly bug: missing '\0'
1358 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1360 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1362 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1364 * src/pic/main.c (_asmCmd): gpasm supports -o
1365 * src/z80/main.c: more general macros
1366 * device/lib/Makefile.in: remove intermediate files
1368 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1370 * .version: Bumped version number to 2.3.3
1371 * src/SDCCBBlock.c: new option -o
1372 * src/SDCCglobl.h: new option -o
1373 * src/SDCCglue.c: new option -o
1374 * src/SDCCmain.c: new option -o
1375 * src/asm.c: new option -o
1376 * src/ds390/main.c: new option -o
1377 * src/pic/glue.c: new option -o
1378 * src/pic/pcode.c: new option -o
1379 * src/pic/ralloc.c: new option -o
1380 * src/pic16/glue.c: new option -o
1381 * src/pic16/pcode.c: new option -o
1382 * src/pic16/ralloc.c: new option -o
1383 * src/z80/main.c: new option -o
1384 * device/lib/Makefile.in: use -o
1385 * support/regression/ports/ds390/spec.mk: use -o
1386 * support/regression/ports/gbz80/spec.mk: use -o
1387 * support/regression/ports/mcs51/spec.mk: use -o
1388 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1389 * support/regression/ports/z80/spec.mk: use -o
1390 * support/regression/ports/ucz80/spec.mk: use -o
1391 * support/regression/ports/xa51/spec.mk: use -o
1392 * support/regression/fwk/lib/timeout.c: fix usage string
1394 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1395 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1397 2003-01-07 <johan@balder>
1399 * src/SDCCast.c (decorateType): fixed bug #600035
1401 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1402 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1403 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1404 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1405 * src/pic/pcode.c: outcommented unused variable to remove warnings
1406 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1408 2003-01-06 <karl@turbobit.com>
1409 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1412 2003-01-06 <johan@balder>
1414 * src/SDCCicode.c: fixed array add
1416 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1417 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1418 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1420 2003-01-04 <johan@balder>
1422 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1424 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1425 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1427 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1428 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1429 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1431 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1432 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1434 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1435 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1437 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1438 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1440 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1442 * in \sdcc\as\mcs51\ changed these files in order to create an
1443 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1444 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1445 following files to include the previous two files: aslink.dsp,
1446 Makefile.aslink, Makefile.bcc, and Makefile.in.
1448 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1449 .adb instead of .cdb
1451 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1453 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1454 value from option --iram-size.
1456 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1458 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1461 2002-09-18 <wiml@hhhh.org>
1463 * SDCClrange.h: exposed setFromRange() and setToRange()
1464 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1465 packRegsForAccUse() (bug 542397)
1466 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1467 multiple times and emitting the fetch operations more than once
1468 added aopGetUsesAcc() function to allow binary operators to
1469 fetch their operands in the correct order; made genMinus() emit
1470 compact code for X = LITERAL - Y
1472 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1473 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1474 sprintf() in line 1267.
1476 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1477 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1480 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1481 Changes to aslink (All the changes are marked with 'JCF'):
1483 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1486 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1487 area BSEG. Also moves, if possible, the DATA area down into the internal
1488 ram so more space is available.
1490 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1493 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1494 not bytes. Function summary() which creates a memory usage summary
1495 file with extension .mem. Reports of overlaping stack and small stack
1496 size. If the space for the stack is less than 16 bytes aslink trows a
1499 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1500 the 8051. Option 'y' for memory summary output file.
1502 Changes to sdcc (All the changes are marked with 'JCF'):
1504 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1506 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1507 overlaying area for it (uses RegBankUsed[4]).
1509 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1510 bank zero as used by default. By default aslink locates the stack
1511 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1512 the creation of the .mem file. Delegates the allocation of data area
1513 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1514 the begining of the stack area to aslink.
1516 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1517 glue() in SDCCglue.c creates an area for it.
1519 2002-09-03 Borut Razem <borut.razem@siol.net>
1520 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1521 sdcc/src/pic/glue.c:
1522 introduced atexit() handler for teporay files removal in case of
1523 errors, assertions, ...
1525 2002-08-29 Borut Razem <borut.razem@siol.net>
1526 * sdcc/support/cpp2/auto-host_vc_in.h:
1527 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1528 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1529 Maybe there is a similar problem with BORLANDC? It should be checked!
1531 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1532 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1533 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1534 was not executed, and the compiler (cl) launched a warning:
1535 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1537 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1538 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1540 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1541 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1543 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1544 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1545 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1546 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1547 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1548 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1549 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1550 - added Release configuration in VS projects
1551 - review of compiler an linker options
1552 - VC .exe files are generated in bin_vc directory, not to interfere
1553 with binaries generated from other projects (cygwin, mingw, bcc ...)
1555 * sdcc/src/yacc.dsp: added
1557 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1558 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1559 and insert the version number definitions from .version
1561 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1563 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1564 added - genarate auto-host.h using auto-host_vc_in.h as template
1567 removed from CVS, generated automatically
1569 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1570 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1572 2002-08-11 Borut Razem <borut.razem@siol.net>
1573 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1575 2002-08-10 Borut Razem <borut.razem@siol.net>
1576 * src/SDCCmain.c (main):
1577 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1578 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1579 The consequence was that some temporary files were not removed.
1582 unification of code in functions tempfilename() and tempfile():
1583 function tempnam() is defined in Visual Studio 6.0 and .NET
1585 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1587 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1588 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1589 - removed compiler command line option /WX: Treats all warnings as errors
1590 - update a list of source files, included into the project
1592 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1593 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1594 changed project type to Generic Project so that can be correcly converted to VS.NET project
1596 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1598 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1600 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1602 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1603 added return 0 statements after assert() to make compiler happy
1605 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1606 added newline in the def file to keep MSC compiler satisfied
1608 * sdcc/src/z80/gen.c:
1609 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1610 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1611 - solved MSC error in function aopDump()
1613 * sdcc_vc.h: define PREFIX as "\\sdcc"
1615 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1616 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1618 2002-06-22 Scott Dattalo <scott@dattalo.com>
1619 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1620 - Rewrote the register banking algorithm.
1621 - Added pCode live-range analysis to registers (for now, only non-used and
1622 singly-used registers optimized away)
1624 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1626 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1628 2002-05-10 Scott Dattalo <scott@dattalo.com>
1629 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1631 2002-04-22 Michael Hope <michaelh@vroom>
1633 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1635 * configure.in (DD_COPT): Added include support required for gbdk.
1637 * .version: Bumped version number just to increase it.
1639 * src/SDCCmain.c: Added -nostdinc to the default options.
1641 2002-04-15 Michael Hope <michaelh@vroom>
1643 * device/lib/z80/printf.c (sprintf): Added.
1645 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1647 * src/z80/peeph.def: Added transpose redundent load rule.
1649 * src/z80/main.c: Added force callee saves for jaune.
1651 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1653 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1655 2002-03-28 Johan Knol <johan@balder>
1657 * src/SDCCval.c: fixed bug #532436
1659 2002-03-14 Scott Dattalo <scott@dattalo.com>
1661 Added "char *Processor" field to the port structure.
1664 Added -p option. Allows port dependent processor to be specified.
1667 Initialized the new field char *Processor field to NULL in all ports
1670 Compiler generated registers for interrupt context saving
1671 were not getting allocated.
1673 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1676 Fixed left shift. Will promote the left side of a left shift
1677 if a) left shifting more than size of operand or b) when assigned
1678 to something size > size of left side
1680 2002-03-14 Scott Dattalo <scott@dattalo.com>
1682 tons of changes. Register allocation has been
1683 rewritten. Added customization for the various PICs. Flow
1684 analysis is restructured. ...
1690 Added. device.c is a PIC port hack to accomodate variations
1693 2002-03-13 Michael Hope <michaelh@vroom>
1695 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1697 2002-03-04 johanknol <johanknol@manik>
1699 * /src/SDCCval.c: fixed
1701 const unsigned char arr[][2] = { { 0, 1 } };
1702 t18.c:1: error: Initializer element is not constant
1704 2002-03-04 bela <bela@manik>
1706 * /device/include/mcs51reg.h:
1707 ds89c420 register definition update
1709 2002-03-03 <johan@FRIJA>
1711 * support/Util/SDCCerr.c: did something, but don't no why anymore
1713 * support/regression/tests/bug-524691.c: made it a little less shy
1715 * src/SDCCast.c (decorateType): fixed bug #524697
1717 * src/SDCCast.c: made some lineno improvements
1719 * src/SDCCval.c (getNelements): changed warning to error
1721 * src/SDCCglue.c (printIvalArray): changed warning to error
1723 * src/SDCCicode.c: fixed a warning for mingw
1725 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1727 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1729 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1731 * src/ds390/peeph.def:
1732 Added some more peephole rules
1734 * src/ds390/gen.c: Various fixes & enhancements
1736 * src/SDCClrange.c, src/SDCClrange.h:
1737 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1739 * src/ds390/ralloc.c:
1740 various fixes & enhancements (ds390) specific
1742 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1743 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1746 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1748 2002-03-02 <johan@FRIJA>
1750 * src/SDCCast.c (decorateType): fixed bug #524708
1752 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1754 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1756 2002-03-01 Michael Hope <michaelh@vroom>
1758 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1760 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1762 2002-03-01 <johan@FRIJA>
1764 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1766 * src/SDCCast.c (decorateType): fixed bug #524209
1768 * src/SDCCval.c (valNot): fixed bug #524195
1770 2002-02-26 <johan@balder>
1772 * src/xa51/gen.c: fixed a warning
1774 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1776 * src/SDCCast.c (decorateType): fixed bug #522534
1778 2002-02-23 <johan@balder>
1780 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1782 2002-02-22 <johan@balder>
1784 * src/SDCCast.c: fixed bug #514865
1786 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1788 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1790 * sdcc/src/SDCCloop.c:
1791 Previous fix was not good. basic blocks that have "break" or "return" are
1792 not really partof a loop , but live ranges used in these blocks should
1793 be live thru the entire loop, so set partOfLoop but don't add them to
1796 2002-02-21 <johan@FRIJA>
1798 * src/SDCCcse.c: fixed bug #514308
1800 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1803 Fixed BUG #519583. If a conditional block ended in a return/break
1804 statement inside a loop, it was not being considered part of the loop.
1806 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1808 2002-02-10 Karl Bongers <karl@turbobit.com>
1811 Fixed up SDCDB debugger somewhat. Updated debugger/README
1812 with lots of comments and notes.
1814 * device/examples/test2.c:
1815 Fix bug, "red" variable not being initialized(compiler complained).
1817 * device/examples/Makefile, examples/test3.c:
1818 Add Makefile in device/examples folder, compiles test3.c
1819 for use as a multiple module SDCDB test case.
1821 * sim/ucsim/cmd.src/cmdset.cc:
1822 Took out debug printfs in ucsim "next" command.
1825 Karl and Johan start ucsim XA support. Most dissassembly working,
1826 about 75% emulation done(plenty of work remaining).
1828 * sim/ucsim/z80.src:
1829 Add Z80 support to ucsim, add test-ucz80 regression test,
1830 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1831 Notice z80 compiler fails on examples/test3.c/crc code.
1833 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1835 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1836 Added support for --parms-in-bank1
1838 * src/ds390/peeph.def:
1839 added a few more peephole optimzations
1842 1) added __builtin_inp & __builtin_outp used to read in data of given length
1843 from a memory mapped port
1844 2) added __builtin_memcmp
1845 3) added __builtin_swapw swap bytes of a short
1847 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1848 1) handle multiple send & receives from register bank1
1849 2) ralloc can now allocate DPTR1 to some liveRanges
1851 * src/SDCCsymt.c, src/SDCCsymt.h:
1852 changes to handle multiple sends & receives
1855 added some pointer arithmetic optimization
1858 added some pointer arithmetic optimizations but not stable yet so not
1859 called from anywhere (will get this working shortly)
1861 * src/SDCCopt.c: fixed for multiple sends & receives
1864 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1865 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1866 set preprocessor defines (depending on options)
1868 * src/SDCCicode.c, src/SDCCicode.h:
1869 changes made to handle multiple sends & receives
1872 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1874 * src/SDCCcse.c, src/SDCCcse.h:
1875 added function findbackward def (to be used in upcoming optimization)
1877 * src/SDCCcflow.c, src/SDCCcflow.h:
1878 added function returnAtEnd - to determine if a basic block terminates with
1881 * src/SDCCast.c, src/SDCCast.h:
1882 added option parms-in-bank1
1884 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1885 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1886 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1887 adjusted for --parms-in-bank1 option
1889 * device/include/string.h:
1890 donot redefine "reentrant" keyword
1892 * device/include/ds80c390.h: Added some more SFRs
1894 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1896 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1898 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1900 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1902 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1904 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1906 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1908 * Added --xram-movc option
1910 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1912 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1914 2002-01-11 Johan Knol
1916 * Added math lib of Jesus Calvino-Fraga
1918 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1920 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1921 * support/regression/Makefile: new target test-mcs51-stack-auto
1922 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1924 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1926 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1928 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1930 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1932 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1934 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1936 * src/SDCCglue.h: add definition for printIvalChar()
1938 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1940 * src/SDCCast.c: fix #498138 by Johan
1942 * src/SDCCglue.c: fix #498138 by Johan
1944 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1946 * support/regression/Makefile: fix clean
1948 * support/regression/ports/ds390/support.c: fix transmission of last character
1950 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1952 * /sdcc/src/ds390/gen.c:
1953 a) improved computing address of stack variable
1954 b) took out some #if 0 code
1955 c) improved parmBytes adjustment
1956 d) improved genPlusIncr & genMinusIncr
1957 e) genCmp could generate bad code (when left assigned to DPTR)
1958 f) Fixed bug in hasInc
1960 * /sdcc/src/ds390/ralloc.c:
1961 a) packRegsForSupport could mess up live information (Fixed)
1962 b) packRegsDPTRuse could be incorrect for left & right shift
1964 * /sdcc/src/mcs51/ralloc.c:
1965 packRegsForSupport could mess up the live information (Fixed)
1967 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1969 * /sdcc/src/SDCCast.c:
1970 can reverse a loop even if function call is present as long
1971 as the loop control variable is local & is not passed as parameter
1973 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1975 * /sdcc/ChangeLog: *** empty log message ***
1977 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1978 More builtin function additions for TININative
1980 * /sdcc/src/ds390/ralloc.c:
1981 Had broken the regression testsuite
1983 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1985 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1986 Added funcattr hasStackParms will be set for reentrant functions when there
1987 are paramteres on the stack, this helps in minimizing frame pointer generation
1988 typeFromStr can handle function pointers now
1990 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1991 *** empty log message ***
1993 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1995 * /src/ds390/gen.c, /src/ds390/main.c:
1996 More builtin function additions for TININative
1998 * /src/ds390/ralloc.c:
1999 Had broken the regression testsuite
2001 * /src/SDCCast.c: Fixed a bug in dumptree
2003 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2004 Added funcattr hasStackParms will be set for reentrant functions when there
2005 are paramteres on the stack, this helps in minimizing frame pointer generation
2006 typeFromStr can handle function pointers now
2008 * /doc/builtins.txt, /doc/TININative.txt:
2009 *** empty log message ***
2012 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2014 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2015 ALPHA version for -mTININative
2017 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2018 updated to reflect changes in the port structure
2021 added function do_assemble (similar to do_link) if non-null this function
2022 will be called to do assembly (-mTININative) requires a multi command
2024 added function genAssemblerEnd will be called to generate assembler Epilogue
2027 added _JavaNative to debug info printing
2029 * /src/SDCCmain.c: added option --tini-libid
2030 added port->do_assemble function (-mTININative) has a multi command assemble
2032 * /src/SDCCglue.c: Disabled "constExpr" check
2033 added port->genAssemblerEnd function
2035 * /src/SDCCglobl.h: Added option --tini-libid value
2038 tookout optimizeCompare from the header (has no external references)
2040 * /src/SDCCast.c: made one more function "static"
2042 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2044 * src/z80/mappings.i: Added z80asm support.
2046 * src/z80/main.c: Added z80asm support on --asm=z80asm
2048 * src/z80/gen.c: Fixed asm portability issues.
2050 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2052 * src/SDCCglue.c (printExterns): Added global/extern split.
2054 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2056 * support/regression/Makefile: added test for mcs51 model large
2058 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2060 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2062 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2064 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2066 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2068 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2070 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2072 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2074 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2076 * support/regression/tests/simplefloat.c: Port to mcs51.
2078 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2079 * support/regression/tests/bug-485362.c: Added.
2081 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2083 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2085 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2087 * src/z80/gen.c (aopDump): Added a dump function.
2089 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2090 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2092 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2094 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2096 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2098 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2100 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2102 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2104 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2106 * support/regression/ports/ds390/support.c: Use tinibios.
2108 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2110 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2112 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2113 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2115 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2117 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2119 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2121 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2123 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2124 (packRegsForIYUse): Created and optimised.
2126 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2128 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2129 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2131 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2133 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2135 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2137 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2139 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2141 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2143 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2145 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2147 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2149 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2151 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2153 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2154 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2155 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2157 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2159 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2160 (genNotFloat): Added.
2161 (genUminusFloat): Added.
2163 * device/lib/z80/Makefile: Added floating pt stubs.
2165 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2167 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2169 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2171 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2173 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2175 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2177 * sdcc/support/regression/Makefile: Add port ds390.
2179 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2181 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2183 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2185 * sdcc/support/regression/ports/ds390/support.c: Added.
2187 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2189 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2191 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2193 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2195 * device/include/malloc.h: Added z80 and gbz80 support.
2197 * device/lib/gbz80/heap.s: Added.
2199 * device/lib/z80/heap.s: Added.
2201 * device/lib/malloc.c: Added z80 and gbz80 support.
2203 * support/regression/tests/malloc.c (testMalloc): Added.
2205 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2207 * support/regression/tests/bug-478094.c: Added.
2209 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2211 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2213 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2215 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2217 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2219 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2221 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2223 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2225 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2227 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2229 * support/regression/tests/bug-477927.c: Added.
2231 * src/z80/peeph.def: Added minor rules.
2233 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2235 * src/z80/peeph.def: Added jump optimisation modification.
2237 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2239 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2241 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2243 * support/regression/tests/funptrs.c: Added.
2245 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2247 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2249 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2251 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2253 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2255 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2256 (movLeft2ResultLong): Created.
2258 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2259 (joinPushes): Added. Joins two char pushes into a word push.
2261 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2263 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2265 * support/makebin/Makefile (install): Added creation of dest dir.
2267 2001-10-24 Karl Bongers <karl@turbobit.com>
2269 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2271 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2273 * src/z80/ralloc.c: Turned off faulty pack for one use.
2275 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2277 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2279 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2281 * support/regression/Makefile: Improved clean
2283 * support/regression/ports/gbz80/spec.mk: Added clean
2285 * support/regression/ports/host/spec.mk: Added clean
2287 * support/regression/ports/z80/spec.mk: Added clean
2289 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2291 * support/regression/ports/mcs51/timeout.c: little improvements
2293 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2295 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2297 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2299 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2301 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2303 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2305 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2307 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2308 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2310 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2312 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2314 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2316 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2318 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2320 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2322 * support/regression/tests/longor.c: Added.
2324 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2326 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2328 * as/mcs51/aslink.h: define PATH_MAX
2330 * as/mcs51/asm.h: define PATH_MAX
2332 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2334 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2336 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2338 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2340 * src/SDCCglobl.h: define PATH_MAX
2342 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2344 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2346 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2348 * src/z80/gen.c (gencjneshort): Fixed
2350 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2352 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2354 * support/regression/tests/bug-469671.c: Added.
2356 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2358 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2360 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2362 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2364 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2366 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2368 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2370 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2372 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2374 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2376 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2378 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2380 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2382 * 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.
2384 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2386 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2388 2001-10-07 <johan@FRIJA>
2390 * device/lib/gets.c (gets): fixed the return value.
2392 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2393 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2395 * 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.
2397 * 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.
2399 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2401 * src/pic/gen.c: Removed Safe_strdup.
2403 * configure.in: Added option to enable libgc support.
2405 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2406 (bitVectUnion): Optimised.
2407 (bitVectIntersect): Optimised.
2408 (bitVectBitsInCommon): Optimised.
2409 (bitVectCplAnd): Optimised.
2411 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2413 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2415 * src/SDCCmain.c: distinguish between assembler debug and plain options
2417 * src/avr/main.c: remove standard assembler options
2419 * src/ds390/main.c: remove standard assembler options
2421 * src/mcs51/main.c: remove standard assembler options
2423 * src/port.h: removed "PENDING" comment
2425 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2427 * src/device/lib/_mulint.c : new, with assember functions
2429 * src/device/lib/_mullong.c : new, with assember functions
2431 * src/device/lib/_divuint.c : with assember functions
2433 * src/device/lib/_divsint.c : with assember functions
2435 * src/device/lib/_divulong.c: with assember functions
2437 * src/device/lib/_divslong.c: with assember functions
2439 * src/device/lib/_moduint.c : with assember functions
2441 * src/device/lib/_modsint.c : with assember functions
2443 * src/device/lib/_modulong.c: with assember functions
2445 * src/device/lib/_modslong.c: with assember functions
2447 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2449 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2451 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2452 replaced _mululong.c and _mulslong.c by _mullong.c
2454 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2456 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2458 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2460 * src/SDCCglue.c: test, if win32api is available for MINGW
2462 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2464 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2465 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2466 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2467 * support/regression/ports/host/spec.mk: removed GENERIC
2468 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2469 * support/regression/ports/z80/spec.mk: removed GENERIC
2471 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2473 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2475 * support/regression/tests/bug-467035.c: Created.
2477 2001-10-01 <johan@FRIJA>
2479 * src/SDCC.y: fixed bug #466586 part 1
2481 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2483 * SDCCicode.c: z80 has no generic pointers
2484 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2486 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2488 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2490 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2492 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2494 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2496 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2498 * configure.in: Fixed up so that ucsim is only configured once.
2500 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2502 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2503 (getPathDifference): As above.
2505 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2507 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2509 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2510 * .version: Updated to 2.3.1
2512 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2513 Added copyright header.
2515 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2516 (assemble): Added support for macro based assembler commands.
2517 (linkEdit): Added support for macro based linker commands.
2518 (preProcess): Changed the pre-processor to use macros.
2519 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2520 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2522 * device/lib/z80/crt0.s: Added module name for debugging.
2524 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2526 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2528 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2530 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2532 * src/Makefile.in: Added SDCCmacro and SDCCutil
2534 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2536 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2538 2001-09-16 <johan@FRIJA>
2540 * 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.
2542 2001-09-15 <johan@FRIJA>
2544 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2545 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2547 2001-09-11 <johan@FRIJA>
2549 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2551 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2553 * support/regression/tests/bug-460444.c: Added test case.
2555 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2556 (genCast): Added justification for all of the asserts.
2558 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2560 * support/regression/support.c: _xdata replaced by xdata
2562 * support/regression/spec.mk: removed _generic
2564 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2566 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2568 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2569 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2571 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2573 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2575 * support/regression/tests/bug-460010.c: Added test case.
2577 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2579 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2581 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2583 * support/regression/testfwk.c: removed workaround for bug #436344
2585 * support/regression/tests/bp.c: use less memory with mcs51
2587 * support/regression/tests/bug-441448.c: use less memory
2589 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2591 * support/regression/collate-results.py: typo
2593 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2595 * support/regression/tests/fetchoverlap.c: Added new test case.
2597 * support/regression/tests/bp.c: Added new test case.
2599 * support/regression/tests/bug-448984.c: Added new test case.
2601 * support/regression/tests/pow2shifts.c: Added new test case.
2603 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2604 (genlshTwo): Fixed right shift for count > 8.
2606 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2608 2001-09-08 <johan@FRIJA>
2610 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2612 2001-09-07 <johan@FRIJA>
2614 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2616 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2618 2001-09-06 <johan@FRIJA>
2620 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2621 * bernhard noted me at this: "() equals to (void)" (1.38)
2623 2001-09-05 <johan@FRIJA>
2625 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2627 2001-09-04 <johan@FRIJA>
2629 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2632 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2634 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2636 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2638 * link/z80/aslink.h: Fixed path for PATH_MAX
2640 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2642 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2644 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2646 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2648 * 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.
2650 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2652 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2653 (genCmp): Fixed up genCmp for the GB with longs.
2655 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2657 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2659 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2661 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2663 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2665 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2667 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2669 * 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.
2671 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2673 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2675 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2677 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2679 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2681 * sim/ucsim/configure: little improvement of Cygwin-detection
2682 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2683 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2684 * support/regression/tests/bug-221100.c: small changes for mcs51
2685 * support/regression/tests/bug-221168.c: small changes for mcs51
2686 * support/regression/tests/bug-227710.c: small changes for mcs51
2687 * support/regression/tests/staticinit.c: small changes for mcs51
2688 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2689 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2690 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601