1 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
4 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
6 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
8 added DUMMY_READ_VOLATILE:
17 * src/SDCCcse.c (algebraicOpts): many improvements
18 * src/SDCCcse.h: removed algebraicOpts()
19 * src/SDCCicode.c (picDummyRead): added
21 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
23 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
24 "Insufficient space in data memory".
26 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
28 * src/mcs51/gen.c: fixed bug #771358
29 * src/z80/gen.c: fixed bug #759087
31 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
33 * src/pic16/glue.c: minor cleanup by Vangelis
35 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
37 * device/include/regc515c.h: fixed #758477
38 * device/lib/_gptrget.c: saving some cycles in generic pointer get
39 * device/lib/_gptrput.c: saved a few bytes
40 * my tab spacing is 8, yours too?)
41 * device/lib/_ser.c: process RX bytes earlier than TX bytes
42 * device/lib/serial.c: process RX bytes earlier than TX bytes
43 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
45 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
47 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
49 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
51 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
53 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
55 * device/lib/Makefile.in: bad fix, reverted to 1.43
57 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
59 * device/lib/Makefile.in: added missing z80 object files
61 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
63 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
64 pic16 progress by Vangelis:
82 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
84 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
86 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
88 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
89 added gbz80 build to MSVC project.
90 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
91 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
92 from 8051 stuff and setup so it links using a .lnk file.
94 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
96 * support/librarian/sdcclib.c: sdcc librarian.
97 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
100 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
102 * as/mcs51/lkmain.c: properly handle extensions in function afile.
104 2003-07-02 Borut Razem <borut.razem@siol.net>
106 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
107 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
108 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
109 src/xa51/main.c, src/z80/main.c:
110 virtualization of glue() function: each port has it's own glue function,
111 which is accessed by do_glue function pointer in PORT.general structure
113 2003-07-01 Kevin Vigor <kevin@vigor.nu>
115 * DS800C400 fun, improved ROM interface and tinibios.
117 2003-06-27 Kevin Vigor <kevin@vigor.nu>
119 * More support for DS80C400. Now includes beginning of interface to ROM.
121 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
123 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
125 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
127 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
129 2003-06-19 Borut Razem <borut.razem@siol.net>
131 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
133 2003-06-19 Borut Razem <borut.razem@siol.net>
135 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
136 fixed Z80 port - crt0.o: cannot open.
138 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
140 * support/Util/MySystem.c (merge_command): revert bad fix
142 2003-06-18 Borut Razem <borut.razem@siol.net>
144 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
146 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
148 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
149 option --use-stdout sends errors to stdout instead of stderr.
151 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
153 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
155 2003-06-15 Borut Razem <borut.razem@siol.net>
157 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
158 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
159 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
160 fixed width array of pointers replaced with sets;
161 multiple include and lib paths ared transferred to preprocessor and linker
162 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
163 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
164 fixed width array of pointers
165 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
166 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
167 fixupPath(), getPathDifference()
168 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
169 fixed width array of pointers
171 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
173 * src/pic16/ralloc.c: fix warnings
174 * src/pic16/pcode.c: fix warning
176 2003-06-10 Scott Dattalo <scott@dattalo.com>
178 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
179 know all the details, but essentially this set of changes enable
180 the pic16 port to generate movff instructions and generate assembler
186 * src/pic16/device.c:
189 * src/pic16/pcoderegs.c:
190 * src/pic16/ralloc.c:
191 * src/pic16/ralloc.h:
193 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
195 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
196 added option --vc, so sdcc errors and warnings are compatible with
197 Microsoft Visual Studio.
199 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
201 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
202 device/lib/libfloat.lib: added atof function.
204 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
206 * doc/sdccman.lyx: updated to Lyx 1.3
207 * doc/cdbfileformat.lyx: updated to Lyx 1.3
208 * doc/test_suite_spec.lyx: updated to Lyx 1.3
209 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
211 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
213 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
215 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
217 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
218 additions to the "related tools/documentation" section
220 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
222 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
224 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
226 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
227 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
229 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
231 * doc/sdccman.lyx: fix double dash and other minor things
232 * doc/Makefile: fix double dash
234 2003-05-28 Karl Bongers(patches from Martin Helmling)
235 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
236 condition and ignore commands.
238 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
240 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
241 is in parts still quite out of date, I did changes as far as I felt makes sense
242 for a non-native english speaker.
243 Please feel free to add to the manual or to correct my changes.
244 * doc/Makefile: undid touching the date of intermediate tex files.
246 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
248 * doc/sdccman.lyx: Manual has an index now
250 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
252 Finalize muluint/mulsint and mululong/mulslong merging:
253 * device/lib/_mulint.c
254 * device/lib/_mullong.c
255 * device/lib/gbz80/mul.s
256 * device/lib/gbz80/stubs.s
257 * device/lib/z80/mul.s
258 * device/lib/z80/stubs.s
259 * src/SDCCsymt.c (initCSupport)
261 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
263 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
264 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
265 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
266 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
269 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
271 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
272 the regression tests I'm not brave enough to enable 245.b, 245.c
273 * doc/sdccman.lyx: added latex preamble for hyperref package.
274 Using pdflatex this will give you a hyperlinked pdf file with
275 bookmarks. (prepend '%' before /usepackage if this breaks something)
277 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
279 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
281 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
283 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
285 2003-05-21 <johan@balder>
287 * src/SDCCglue.c (printIval): fixed bug #739934
289 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
291 Applied patch from bug 737905 (renamed yylineo to mylineno):
298 * src/pic16/pcode.c: Cleaned warnings
299 * src/pic16/pcodeflow.c: Cleaned warnings
300 * src/pic16/pcoderegs.c: Cleaned warnings
302 2003-05-19 Scott Dattalo <scott@dattalo.com>
304 * src/pic16/pcode.c: Cleaned warnings
305 * src/pic16/pcodepeep.c: Cleaned warnings
306 * src/pic16/ralloc.c: Cleaned warnings
308 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
310 * doc/sdccman.lyx: fixed bug 739745
311 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
313 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
315 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
316 it can be defined with CFLAGS when running configure
317 * src/SDCCmain.c: fixed compiling + linking with object files
319 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
321 * configure.in: configure for pic16 port,
322 added --disable-pic16-port
323 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
324 * src/SDCCmain.c: linkOptions is changed to set *,
325 added if/endif conditional macros to remove options help
326 messages from optionsTable when a port is not configured, added
327 support for the PIc16 port in the ports table, when executing
328 the compiler with no port specified on command line, a default
329 port is selected with the new macro DEFAULT_PORT which is
330 defined in port.h, in setDefaultOptions() linkOptions is removed
331 from initialization assignment, since now it is a set,
332 parseCmdLine uses setParseWithComma for linkOptions, in
333 linkEdit() linkOptions are accessed with new function indexSet()
334 which returns the i'th item of a set variable. See SDCCset.c, in
335 linkEdit() when calling buildCmdLine(), added linkOptions as
336 last argument. Now users can pass arguments to gplink via the
337 -Wl option, main() uses pic16glue() to glue up pic16 programs
338 * src/SDCCpeeph.c: various changes to support pic16
339 * src/SDCCset.c: added function void *indexSet(set *, int) to
340 return the i'th item of the set
341 * src/SDCCset.h: added function prototype for indexSet()
342 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
343 * src/clean.mk: added pic16 in CLEANALLPORTS variable
344 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
345 added macro DEFAULT_PORT
346 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
347 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
349 * src/pic16/glue.c: commented out some error producing lines
350 * src/pic16/main.c: __config directives are commented out to stop
351 gpasm complaining and test the linkage with gplink, _linkCmd and
352 _asmCmd changed to be more gplink and gpasm friendly
353 * src/pic16/peeph.def: peep rule 3 is commented out, since it
354 produced an error when parsed, peep rule 12 is added to utilize
355 movff, but it is commented out since the pCode does not support
356 yet a command with 2 address arguments
358 2003-05-18 <johan@balder>
360 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
361 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
362 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
364 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
365 Added feature to script commands from file.
367 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
369 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
370 * src/SDCCutil.c: include ctype.h for win32
372 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
374 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
376 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
378 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
379 Fixed so you can set breakpoints prior to run, run does not stop
380 on entry now. Add tbreak. Other enhancements and fixes for use
383 2003-05-12 Borut Razem <borut.razem@siol.net>
385 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
387 2003-05-11 Borut Razem <borut.razem@siol.net>
389 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
390 the path of bin directory, so that PATH is the only env. variable, which has to be set
391 in case of standard installation.
392 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
393 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
394 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
396 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
398 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
399 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
400 temp files are in the port dir; clean the gen/test directory when
401 generating new test.c
402 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
403 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
404 * support/regression/tests/zeropad.c: added
406 2003-05-09 <johan@balder>
408 * src/SDCCglue.c: fixed bug #597940
410 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
412 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
413 cache sfr, optimize next,step, fix off by one sourceline,
414 support ddd list function.
415 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
417 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
419 * support/regression/HTMLgen.py: added compare_s2f()
420 * support/regression/Makefile: redo 1.27
421 * support/regression/generate-cases.py: redo 1.5
423 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
425 * support/regression/tests/float.c: workaround 33 bit hex constant
426 * support/regression/tests/simplefloat.c: fix division for host
428 2003-04-29 Scott Dattalo <scott@dattalo.com>
430 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
431 that tame's the PIC's over-aggressive optimizer.
433 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
435 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
438 2003-04-29 Kevin Vigor <kevin@vigor.nu>
440 Initial support for DS80C400. "Hello world" runs on TINIm400
443 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
445 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
446 * Some notes on ddd usage added in debugger/README
447 Martin Helmling adding more features and fixes for ddd GUI debugger.
448 Code added for nexti, stepi, up, down, and other adjustments.
450 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
452 * src/pic/pCodepeep.c non-wildcard asmops are now handled
453 * src/pic/peeph.def Added two rules to optimize carry manipulation
454 * src/pic/* removed debug printfs
456 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
458 * debugger/mcs51/cmd.c: added header newalloc.h
460 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
462 * as/Makefile: new EXEEXT
463 * as/z80/Makefile: remove trailing slash of BUILDIR
464 * as/z80/clean.mk: new EXEEXT
465 * Makefile.common.in: add to CFLAGS (and others), don't replace it
466 * support/cpp2/Makefile.in: new EXEEXT
467 * src/pic/glue.c (pic14emitRegularMap): fixed warning
469 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
471 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
472 EXEEXT was introduced to fix all related problems with targets
473 "clean", "install" and "uninstall"; a couple of further flaws
474 especially with "clean" have been fixed too
475 * as/mcs51/Makefile.in
480 * debugger/mcs51/Makefile.in
481 * debugger/mcs51/clean.mk
483 * link/z80/Makefile.in
486 * packihx/Makefile.in
490 * sim/ucsim/avr.src/Makefile.in
491 * sim/ucsim/avr.src/clean.mk
492 * sim/ucsim/s51.src/Makefile.in
493 * sim/ucsim/s51.src/clean.mk
494 * sim/ucsim/xa.src/Makefile.in
495 * sim/ucsim/xa.src/clean.mk
496 * sim/ucsim/z80.src/Makefile.in
497 * sim/ucsim/z80.src/clean.mk
498 * sim/ucsim/main_in.mk
499 * sim/ucsim/packages_in.mk
500 * sim/ucsim/gui.src/Makefile.in
501 * sim/ucsim/gui.src/serio.src/Makefile.in
502 * sim/ucsim/gui.src/serio.src/clean.mk
505 * support/cpp2/Makefile.in
506 * support/cpp2/clean.mk
507 * support/makebin/Makefile
508 * support/makebin/clean.mk
509 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
510 * doc/sdccman.lyx: --program-suffix no longer needed
512 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
514 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
515 Martin Helmling added support for ddd GUI debugger.
516 Code added to display assembly, set variables, and other commands
519 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
521 * as/Makefile: fix target clean
522 * as/clean.mk: fix target clean
523 * as/z80/clean.mk: fix target clean
525 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
527 * Makefile.common.in: added @EXEEXT@
528 * configure.in: removed all mingw32 stuff
529 * configure: rebuilt from configure.in
530 * doc/sdccman.lyx: updated section "installation"
531 * support/scripts/sdcc_mingw32: adapted to configure
532 * support/scripts/sdcc_cygwin_mingw32: added
534 2003-04-22 Scott Dattalo <scott@dattalo.com>
536 * src/pic Added object file support for the PIC port
537 * src/pic Applied patch from Craig Franklin (this started the object file support)
538 * src/regression Updated the PIC regression tests for object files
540 2003-04-20 Borut Razem <borut.razem@siol.net>
542 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
543 lklex.c: In function `getfid':
544 lklex.c:203: warning: array subscript has type `char'
545 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
546 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
547 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
548 stack handling macros
550 2003-04-19 Borut Razem <borut.razem@siol.net>
552 * "handling space characters in file path" task:
553 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
554 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
555 * support/Util/MySystem.h: make it self-sufficient
556 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
557 src/z80/main.c, sdcc/as/mcs51/lklex.c:
558 handling space characters in file path
559 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
560 (it will be used by assemblers, which have their own includes, e.g. gpasm)
561 * support/Util/MySystem.c: handling space characters in executable's path
563 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
565 * as/z80/Makefile: fix permanent rebuild of z80
566 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
567 * support/regression/tests/bitfields.c: added Johan's bitfields.c
569 2003-04-18 Kevin Vigor <kevin@vigor.nu>
571 * src/SDCCopt.c: add special case optimization to replace modulo by
572 a power of two with a bitwise AND.
574 2003-04-18 <johan@balder>
576 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
578 2003-04-17 <johan@balder>
580 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
581 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
583 2003-04-13 Borut Razem <borut.razem@siol.net>
585 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
586 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
587 fixed mingw problem in adl_NORMALIZE_PATH
589 2003-04-12 Borut Razem <borut.razem@siol.net>
591 * fixed "#pragma SAVE/RESTORE can not be nested":
592 * src/SDCC.lex: reworked pragma handling functions
593 * sdcc/src/SDCCglobl.h: reworked stack handling macros
594 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
596 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
598 * src/SDCCutil.c (pathEquivalent): defined but not used
599 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
600 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
601 * configure: rebuilt from configure.in
602 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
603 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
604 * device/include/Makefile.in: replace sdcc_datadir
605 * device/lib/Makefile.in: replace sdcc_datadir
606 * Makefile.common.in: add LDFLAGS from configure
607 * packihx/Makefile.in: use LDFLAGS
608 * src/Makefile.in: use LDFLAGS
609 * support/cpp2/Makefile.in: add LDFLAGS from configure
610 * support/makebin/Makefile: use LDFLAGS
611 * .version: bumped version number to 2.3.5
613 2003-04-12 Borut Razem <borut.razem@siol.net>
615 * completed "different paths" task:
616 * src/SDCCmacro.c: fixed bug in handling quotes
617 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
618 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
620 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
622 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
624 2003-04-11 kevin Vigor <kevin@vigor.nu>
626 * ds390/gen.c ds390/peeph.def: fix bug 706781
628 2003-04-11 Borut Razem <borut.razem@siol.net>
630 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
632 2003-04-10 Scott Dattalo <scott@dattalo.com>
634 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
635 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
636 set - this bit used to not be set...).
637 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
639 * src/regression/and2.c added to test bug 609268
640 * src/regression/Makefile added and2.c to regression test
643 2003-04-08 <johan@CP255758-A>
645 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
646 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
647 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
649 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
651 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
653 * support/cpp2/Makefile.in: fix bug #487815
654 * configure: rebuilt from configure.in
655 * Makefile.common.in: docdir changed, new path suffixes
656 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
657 * sdcc_vc_in.h: reflect changes from sdccconf.h
658 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
659 * src/SDCCutil.h: remove BINDIR hack
660 * doc/sdccman.lyx: update new path hierarchy
662 2003-04-06 Paul Stoffregen <paul@pjrc.com>
664 * src/SDCCpeeph.c: added okToRemoveSLOC test
666 2003-04-06 Paul Stoffregen <paul@pjrc.com>
668 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
670 2003-04-06 Paul Stoffregen <paul@pjrc.com>
672 * src/SDCCpeeph.c: added labelIsReturnOnly test
673 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
675 2003-04-05 <johan@balder>
677 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
678 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
679 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
680 * src/SDCCast.c: fixed a warning
681 * src/SDCCast.h: fixed a warning
682 * src/SDCCicode.c (operandFromAst): fixed a warning
684 2003-04-04 <johan@balder>
686 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
687 * src/SDCCast.c (decorateType): fixed bug #715076
688 * src/SDCC.y: fixed bug #702907
690 2003-04-03 <johan@balder>
692 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
693 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
694 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
695 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
696 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
698 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
700 * _decdptr.c: fix return values
701 * _gptrget.c: fix return values
702 * _gptrgetc.c: fix return values
703 * _gptrput.c: fix return values
704 * _mulint.c: fix return values
705 * as/z80/Makefile: fix 'make -j' problem
707 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
709 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
710 * configure.in: big cleanup, updated to autoconf 2.5x
711 * configure: rebuilt from configure.in
712 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
713 * sdcc_vc_in.h: reflect changes from sdccconf.h
714 * doc/Makefile: fixed a flaw in "make install"
716 2003-04-02 <johan@balder>
718 * src/ds390/gen.c (genCmp): no comments
719 * src/mcs51/gen.c (genCmp): no comments
720 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
721 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
723 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
725 * support/regression/generate-cases.py: place generated file in given sub directory
726 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
727 * support/regression/Makefile: improvements for 'make -j';
728 side effect: it's simpler and faster now
730 2003-03-31 Borut Razem <borut.razem@siol.net>
732 * src/z80/main.c: link-{port} and as-{port} defined without path
733 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
735 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
737 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
739 2003-03-30 Borut Razem <borut.razem@siol.net>
741 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
742 changed type of list parameter to set
743 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
744 * src/port.h: changed type of do_assemble() parameter to set
745 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
746 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
747 definition of "cppoutfilename" macro with NULL value in preProcess()
748 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
749 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
750 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
751 replaced with set *binPathSet
752 * shash_add() deallocates the item, if allready exsists, before adding the new one
753 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
755 2003-03-30 Scott Dattalo <scott@dattalo.com>
757 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
758 a nested for loop bug in the PIC port
759 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
762 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
764 * support/Util/dbuf.h: remove C++ stuff to make it portable
766 2003-03-28 Borut Razem <borut.razem@siol.net>
768 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
769 literal strings in stringLiteral()
770 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
771 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
774 2003-03-27 Paul Stoffregen <paul@pjrc.com>
776 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
778 2003-03-26 <johan@balder>
780 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
781 * src/ds390/gen.c (saveRegisters): catched symbol abuse
782 * src/SDCCast.c (decorateType): fixed " -v < 3"
784 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
786 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
787 Added Lenny Story's debug infrastructure changes:
788 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
789 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
790 * src/cdbFile.c: added
791 * src/SDCCdebug.c: added
792 * src/SDCCdebug.h: added
793 * src/SDCCast.c (createFunction)
794 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
795 * src/SDCCmain.c (parseCmdLine, main)
796 * src/SDCCmem.c (redoStackOffsets)
797 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
800 * src/avr/gen.c (genAVRCode)
801 * src/ds390/gen.c (gen390Code)
802 * src/mcs51/gen.c (gen51Code)
803 * src/pic/gen.c (genpic14Code)
804 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
805 * src/xa51/gen.c (genXA51Code)
806 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
808 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
810 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
811 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
813 2003-03-22 <johan@balder>
815 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
817 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
819 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
820 * doc/cdbfileformat.lyx: added, written by Lenny Story
821 * doc/Makefile: added cdbfileformat.lyx
822 * doc/clean.mk: added cdbfileformat.lyx
824 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
826 * src/mcs51/peeph.def: fix bug #705773
828 2003-03-20 <johan@balder>
830 An sfr/sbit can have an "at #" AND an initializer
831 * src/SDCCsymt.c (checkSClass):
832 * src/SDCCmem.c (allocGlobal):
833 * src/SDCCmem.c (allocLocal):
834 * src/SDCCast.c (createBlock):
836 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
838 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
840 2003-03-16 <johan@balder>
842 Undid the hackup of const and volatile, the problem is much bigger
844 * src/SDCCast.c:1.171
845 * src/SDCCglue.c:1.138
846 * src/SDCCicode.c:1.146
847 * src/SDCCsymt.c:1.150
850 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
852 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
853 * src/ds390/gen.c (genAddrOf): fixed bug #704087
855 2003-03-13 <johan@balder>
857 Hackup const and volatile modifiers in type chains a bit:
859 * src/SDCCast.c:1.169
860 * src/SDCCglue.c:1.136
861 * src/SDCCicode.c:1.143
862 * src/SDCCsymt.c1.146
866 2003-03-12 <johan@balder>
868 * src/SDCCBBlock.h: more LRH debugging junk
869 * src/SDCCcflow.h: more LRH debugging junk
870 * src/SDCCloop.c: more LRH debugging junk
871 * src/SDCC.y (struct_declaration): fixed bug #697590
872 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
873 * src/ds390/gen.c (aopForRemat): fixed bug #700031
874 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
876 2003-03-11 Kevin Vigor <kevin@vigor.nu>
877 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
878 test function names must now match exactly).
879 * src/SDCCcse.c: added special case in findCheaperOp to allow
880 extending a short integer. Makes less awful code for bug 700121 test case.
882 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
884 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
885 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
887 2003-03-11 Kevin Vigor <kevin@vigor.nu>
889 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
890 actually called (operandsNotEqual() was called for all
891 operandsNotEqualX tests).
893 2003-03-11 Kevin Vigor <kevin@vigor.nu>
895 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
896 with shorter literals. Fixes bug 700121.
898 2003-03-11 <johan@balder>
900 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
902 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
904 * src/SDCCloop.c (mergeRegions): an evil beast is dead
905 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
907 2003-03-10 Borut Razem <borut.razem@siol.net>
909 * src/SDCCmain.c: pipe preprocessor's output
910 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
911 * sdcc_vc_in.h: define pclose as _pclose for WIN32
912 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
913 which closes all pipes in pipeSet set
914 * src/SDCCset.c: free deleted item in function deleteSetItem()
915 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
916 moved from z80 to src subproject
917 * .version: increased version number to 2.3.4
919 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
921 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
922 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
923 * support/regression/ports/xa51/spec.mk: fix typo
925 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
927 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
929 2003-03-09 Borut Razem <borut.razem@siol.net>
931 * src/SDCCmain.c: pipe preprocessor's output
932 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
933 * sdcc_vc_in.h: define pclose as _pclose for WIN32
934 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
935 which closes all pipes in pipeSet set
936 * src/SDCCset.c: free deleted item in function deleteSetItem()
937 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
938 moved from z80 to src subproject
940 2003-03-09 Borut Razem <borut.razem@siol.net>
942 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
943 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
944 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
945 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
946 * src/SDCCglobl.h: unification of WIN32 native definitions
948 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
950 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
952 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
954 * src/configure.in: check for endianess (even while cross-compiling)
955 * src/configure: check for endianess (even while cross-compiling)
956 * src/configure_in.h: check for endianess (even while cross-compiling)
957 * src/avr/gen.c: remove old endianess stuff
958 * src/mcs51/gen.c: remove old endianess stuff
959 * src/ds390/gen.c: remove old endianess stuff
960 * src/pic/gen.c: remove old endianess stuff
961 * src/pic/genarith.c: remove old endianess stuff
962 * src/pic/glue.c: fix endianess check
963 * src/pic16/gen.c: remove old endianess stuff
964 * src/pic16/genarith.c: remove old endianess stuff
965 * src/pic16/glue.c: fix endianess check
966 * src/xa51/gen.c: remove old endianess stuff
967 * src/z80/gen.c: fix endianess check
968 * src/SDCCglue.c: fix endianess check
969 * src/ds390/peeph.def: fix bug 700036
971 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
973 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
974 * src/configure: find appropriate data-types on host for SDCC's int and long
975 * src/configure.in: find appropriate data-types on host for SDCC's int and long
976 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
977 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
979 2003-03-07 <johan@balder>
982 some minor cleanups before the big shot
983 OP_DEFS and OP_USES now use Kevin's protection
984 new option --nolabelopt
995 * src/ds390/ralloc.c:
996 * src/mcs51/ralloc.c:
1001 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1003 * src/pic/pcode.c (get_op): fix 64 bit warnings
1004 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1005 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1006 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1007 * support/regression/tests/malloc.c: fix 64 bit warnings
1009 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1011 * src/mcs51/gen.c (genMinus): fixed bug 696436
1013 2003-03-02 Borut Razem <borut.razem@siol.net>
1015 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1017 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1019 * configure.in: test for mkstemp
1020 * sdccconf_in.h: add HAVE_MKSTEMP
1022 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1024 * device/include/ctype.h: removed warning while using --stack-auto
1025 * device/include/malloc.h: removed warning while using --stack-auto
1026 * device/include/string.h: removed warning while using --stack-auto
1028 2003-02-23 Borut Razem <borut.razem@siol.net>
1030 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1031 because NDEBUG is defined (see man assert)
1032 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1034 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1036 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1037 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1039 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1041 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1042 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1044 2003-02-18 <johan@balder>
1046 * as/mcs51/asmain.c (asmbl): module can start with a digit
1047 * as/z80/asmain.c (asmbl): module can start with a digit
1049 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1051 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1052 * src/asm.c: fix pipe() for Mingw32
1054 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1056 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1057 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1058 make -V work again; --c1mode reads now from stdin
1059 * doc/sdccman.lyx: added --c1mode
1060 * support/Util/SDCCerr.c: new messages for c1 mode
1061 * support/Util/SDCCerr.h: new messages for c1 mode
1062 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1064 2003-02-15 <johan@balder>
1066 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1068 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1070 * doc/sdccman.lyx: Environment variables, -o and other minor things
1072 2003-02-14 <johan@balder>
1074 * src/xa51/main.c: before anyone really tries to use it :)
1076 * Install doc's in share/sdcc/doc
1077 * removed some obsolete files
1078 * Do a proper make distclean and uninstall
1079 M Makefile.common.in
1082 M device/include/Makefile.in
1083 M device/lib/Makefile.in
1086 M sim/ucsim/doc/Makefile.in
1089 R src/xa51/peeph.rul
1090 M support/cpp2/Makefile.in
1091 M support/makebin/Makefile
1094 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1096 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1098 2003-02-10 Borut Razem <borut.razem@siol.net>
1100 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1101 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1102 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1103 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1104 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1105 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1106 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1107 src/z80/Makefile.bcc: Borland Makefile cleanup
1108 * as/z80/Makefile.bcc: Added Borland Makefile
1109 * support/cpp2/borland.h: Removed
1111 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1113 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1114 * src/SDCC.lex: new pragma NOIV
1115 * src/SDCCglobl.h: new pragma NOIV
1116 * src/SDCCmem.c: new pragma NOIV
1118 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1120 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1122 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1124 * src/SDCCmain.c: signal handling is switched off by --debug
1125 * doc/Makefile: small fix for install; use clean.mk again
1126 * doc/clean.mk: clean *.pdf and *.html too
1128 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1130 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1131 * device/lib/printfl.c: fix a ds390 bug by making it portable
1132 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1133 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1134 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1135 * debugger/mcs51/cmd.c: converted multi-line string literals
1136 * sim/ucsim/globals.cc: converted multi-line string literals
1137 * src/SDCCmain.c: introduced signal handler to remove temp files
1138 * doc/Makefile: small tweaks, implement clean
1139 * doc: removed generated files
1141 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1143 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1144 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1145 Address Record is not correctly generated for DS390."
1147 2003-02-02 Borut Razem <borut.razem@siol.net>
1149 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1150 * as/mcs51/asm.h: fixed compilation with Borland C
1151 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1152 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1153 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1154 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1155 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1156 src/z80/Makefile.bcc: delete $(LIB) only if exist
1157 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1159 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1161 * device/include/malloc.h: introduced NULL
1162 * device/include/string.h: introduced NULL
1163 * device/include/stdlib.h: introduced NULL
1164 * device/lib/_memcpy.c: removed NULL
1165 * device/lib/_strcat.c: removed NULL
1166 * device/lib/_strchr.c: removed NULL
1167 * device/lib/_strcmp.c: removed NULL
1168 * device/lib/_strcpy.c: removed NULL
1169 * device/lib/_strcspn.c: removed NULL
1170 * device/lib/_strlen.c: removed NULL
1171 * device/lib/_strncat.c: removed NULL
1172 * device/lib/_strncmp.c: removed NULL
1173 * device/lib/_strncpy.c: removed NULL
1174 * device/lib/_strpbrk.c: removed NULL
1175 * device/lib/_strrchr.c: removed NULL
1176 * device/lib/_strspn.c: removed NULL
1177 * device/lib/_strstr.c: removed NULL
1178 * device/lib/_strtok.c: removed NULL
1179 * device/lib/malloc.c: removed NULL, include own header
1181 2003-02-02 <johan@balder>
1183 * 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
1184 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1185 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1186 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1187 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1188 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1190 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1192 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1195 2003-02-01 <johan@balder>
1197 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1199 2003-01-31 <johan@CP255758-A>
1201 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1203 2003-01-30 <johan@balder>
1205 * src/SDCCBBlock.c: automatic bug detection
1206 * src/SDCCicode.c: automatic bug detection
1208 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1210 * src/SDCCglobl.h: now --xram-size 0 works
1211 * src/SDCCmain.c: now --xram-size 0 works
1213 2003-01-29 <johan@balder>
1215 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1217 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1219 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1220 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1221 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1222 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1223 * src/SDCCglobl.h: Added options --xram-size and --code-size
1224 * src/SDCCmain.c: Added options --xram-size and --code-size
1226 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1229 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1231 2003-01-27 <johan@balder>
1233 * src/SDCC.y: fixed bug #613764
1235 2003-01-26 <johan@balder>
1237 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1238 * src/SDCCsymt.h: fixed bug #673374
1239 * src/SDCCglue.c: fixed bug #661910
1240 * src/SDCCast.c: fixed bug #458099 and 673374
1242 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1244 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1245 * as/mcs51/strcmpi.h: added
1246 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1247 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1248 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1249 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1250 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1251 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1252 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1253 * as/mcs51/Makefile.aslink: new module strcmpi
1254 * as/mcs51/Makefile.asx8051: new module strcmpi
1255 * as/mcs51/Makefil.bcc: new module strcmpi
1256 * as/mcs51/Makefile.in: new module strcmpi
1257 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1259 2003-01-26 <johan@balder>
1261 * src/SDCCglue.c: reverted back to 1.124
1262 * src/SDCCast.c: reverted back to 1.156
1263 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1265 2003-01-25 <johan@balder>
1267 * src/SDCCglue.c: A better fix for bug #661910
1268 * src/SDCCast.c: A better fix for bug #661910
1269 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1271 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1273 * src/Makefile.in: remove spawn.o
1274 * src/SDCCmain.c: remove spawn.h
1275 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1276 * src/spawn.c: removed
1277 * src/spawn.h: removed
1278 * support/regression/ports/ds390/spec.mk: link with -r
1280 2003-01-24 <johan@CP255758-A>
1282 * src/ds390/gen.c (aopOp): fixed bug #667458
1283 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1284 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1285 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1287 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1289 * src/mcs51/peeph.def: better assembler identation by Frieder
1290 * src/mcs51/gen.c: better assembler identation by Frieder
1292 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1294 * as/z80/string.h: removed for gcc 3.2
1295 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1296 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1298 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1300 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1301 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1302 * support/regression/Makefile: separate temp files for ports
1303 * support/regression/generate-cases.py: separate temp files for ports
1304 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1305 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1307 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1309 * moved tinitalk to device/examples/ds390
1311 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1313 * as/mcs51/lkmem.c: rflag is for DS390
1314 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1315 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1316 (linkEdit): move mem- and map-files the same way as ihx-files
1317 * src/z80/main.c (_setDefaultOptions): removed --generic
1318 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1319 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1320 * src/pic/glue.c (picglue): --c1mode works again
1321 * src/pic16/glue.c (pic16glue): --c1mode works again
1322 * src/asm.c (printCLine): fix #660034
1324 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1326 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1327 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1328 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1329 * as/mcs51/lkmem (summary): better fix for sp problem
1330 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1331 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1332 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1333 remove --stack-after-data
1335 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1337 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1338 * src/SDCCutil.c (join): ugly bug: missing '\0'
1339 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1341 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1343 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1345 * src/pic/main.c (_asmCmd): gpasm supports -o
1346 * src/z80/main.c: more general macros
1347 * device/lib/Makefile.in: remove intermediate files
1349 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1351 * .version: Bumped version number to 2.3.3
1352 * src/SDCCBBlock.c: new option -o
1353 * src/SDCCglobl.h: new option -o
1354 * src/SDCCglue.c: new option -o
1355 * src/SDCCmain.c: new option -o
1356 * src/asm.c: new option -o
1357 * src/ds390/main.c: new option -o
1358 * src/pic/glue.c: new option -o
1359 * src/pic/pcode.c: new option -o
1360 * src/pic/ralloc.c: new option -o
1361 * src/pic16/glue.c: new option -o
1362 * src/pic16/pcode.c: new option -o
1363 * src/pic16/ralloc.c: new option -o
1364 * src/z80/main.c: new option -o
1365 * device/lib/Makefile.in: use -o
1366 * support/regression/ports/ds390/spec.mk: use -o
1367 * support/regression/ports/gbz80/spec.mk: use -o
1368 * support/regression/ports/mcs51/spec.mk: use -o
1369 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1370 * support/regression/ports/z80/spec.mk: use -o
1371 * support/regression/ports/ucz80/spec.mk: use -o
1372 * support/regression/ports/xa51/spec.mk: use -o
1373 * support/regression/fwk/lib/timeout.c: fix usage string
1375 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1376 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1378 2003-01-07 <johan@balder>
1380 * src/SDCCast.c (decorateType): fixed bug #600035
1382 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1383 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1384 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1385 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1386 * src/pic/pcode.c: outcommented unused variable to remove warnings
1387 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1389 2003-01-06 <karl@turbobit.com>
1390 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1393 2003-01-06 <johan@balder>
1395 * src/SDCCicode.c: fixed array add
1397 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1398 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1399 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1401 2003-01-04 <johan@balder>
1403 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1405 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1406 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1408 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1409 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1410 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1412 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1413 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1415 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1416 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1418 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1419 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1421 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1423 * in \sdcc\as\mcs51\ changed these files in order to create an
1424 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1425 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1426 following files to include the previous two files: aslink.dsp,
1427 Makefile.aslink, Makefile.bcc, and Makefile.in.
1429 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1430 .adb instead of .cdb
1432 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1434 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1435 value from option --iram-size.
1437 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1439 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1442 2002-09-18 <wiml@hhhh.org>
1444 * SDCClrange.h: exposed setFromRange() and setToRange()
1445 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1446 packRegsForAccUse() (bug 542397)
1447 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1448 multiple times and emitting the fetch operations more than once
1449 added aopGetUsesAcc() function to allow binary operators to
1450 fetch their operands in the correct order; made genMinus() emit
1451 compact code for X = LITERAL - Y
1453 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1454 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1455 sprintf() in line 1267.
1457 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1458 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1461 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1462 Changes to aslink (All the changes are marked with 'JCF'):
1464 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1467 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1468 area BSEG. Also moves, if possible, the DATA area down into the internal
1469 ram so more space is available.
1471 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1474 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1475 not bytes. Function summary() which creates a memory usage summary
1476 file with extension .mem. Reports of overlaping stack and small stack
1477 size. If the space for the stack is less than 16 bytes aslink trows a
1480 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1481 the 8051. Option 'y' for memory summary output file.
1483 Changes to sdcc (All the changes are marked with 'JCF'):
1485 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1487 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1488 overlaying area for it (uses RegBankUsed[4]).
1490 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1491 bank zero as used by default. By default aslink locates the stack
1492 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1493 the creation of the .mem file. Delegates the allocation of data area
1494 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1495 the begining of the stack area to aslink.
1497 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1498 glue() in SDCCglue.c creates an area for it.
1500 2002-09-03 Borut Razem <borut.razem@siol.net>
1501 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1502 sdcc/src/pic/glue.c:
1503 introduced atexit() handler for teporay files removal in case of
1504 errors, assertions, ...
1506 2002-08-29 Borut Razem <borut.razem@siol.net>
1507 * sdcc/support/cpp2/auto-host_vc_in.h:
1508 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1509 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1510 Maybe there is a similar problem with BORLANDC? It should be checked!
1512 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1513 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1514 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1515 was not executed, and the compiler (cl) launched a warning:
1516 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1518 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1519 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1521 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1522 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1524 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1525 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1526 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1527 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1528 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1529 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1530 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1531 - added Release configuration in VS projects
1532 - review of compiler an linker options
1533 - VC .exe files are generated in bin_vc directory, not to interfere
1534 with binaries generated from other projects (cygwin, mingw, bcc ...)
1536 * sdcc/src/yacc.dsp: added
1538 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1539 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1540 and insert the version number definitions from .version
1542 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1544 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1545 added - genarate auto-host.h using auto-host_vc_in.h as template
1548 removed from CVS, generated automatically
1550 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1551 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1553 2002-08-11 Borut Razem <borut.razem@siol.net>
1554 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1556 2002-08-10 Borut Razem <borut.razem@siol.net>
1557 * src/SDCCmain.c (main):
1558 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1559 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1560 The consequence was that some temporary files were not removed.
1563 unification of code in functions tempfilename() and tempfile():
1564 function tempnam() is defined in Visual Studio 6.0 and .NET
1566 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1568 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1569 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1570 - removed compiler command line option /WX: Treats all warnings as errors
1571 - update a list of source files, included into the project
1573 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1574 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1575 changed project type to Generic Project so that can be correcly converted to VS.NET project
1577 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1579 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1581 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1583 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1584 added return 0 statements after assert() to make compiler happy
1586 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1587 added newline in the def file to keep MSC compiler satisfied
1589 * sdcc/src/z80/gen.c:
1590 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1591 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1592 - solved MSC error in function aopDump()
1594 * sdcc_vc.h: define PREFIX as "\\sdcc"
1596 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1597 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1599 2002-06-22 Scott Dattalo <scott@dattalo.com>
1600 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1601 - Rewrote the register banking algorithm.
1602 - Added pCode live-range analysis to registers (for now, only non-used and
1603 singly-used registers optimized away)
1605 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1607 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1609 2002-05-10 Scott Dattalo <scott@dattalo.com>
1610 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1612 2002-04-22 Michael Hope <michaelh@vroom>
1614 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1616 * configure.in (DD_COPT): Added include support required for gbdk.
1618 * .version: Bumped version number just to increase it.
1620 * src/SDCCmain.c: Added -nostdinc to the default options.
1622 2002-04-15 Michael Hope <michaelh@vroom>
1624 * device/lib/z80/printf.c (sprintf): Added.
1626 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1628 * src/z80/peeph.def: Added transpose redundent load rule.
1630 * src/z80/main.c: Added force callee saves for jaune.
1632 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1634 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1636 2002-03-28 Johan Knol <johan@balder>
1638 * src/SDCCval.c: fixed bug #532436
1640 2002-03-14 Scott Dattalo <scott@dattalo.com>
1642 Added "char *Processor" field to the port structure.
1645 Added -p option. Allows port dependent processor to be specified.
1648 Initialized the new field char *Processor field to NULL in all ports
1651 Compiler generated registers for interrupt context saving
1652 were not getting allocated.
1654 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1657 Fixed left shift. Will promote the left side of a left shift
1658 if a) left shifting more than size of operand or b) when assigned
1659 to something size > size of left side
1661 2002-03-14 Scott Dattalo <scott@dattalo.com>
1663 tons of changes. Register allocation has been
1664 rewritten. Added customization for the various PICs. Flow
1665 analysis is restructured. ...
1671 Added. device.c is a PIC port hack to accomodate variations
1674 2002-03-13 Michael Hope <michaelh@vroom>
1676 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1678 2002-03-04 johanknol <johanknol@manik>
1680 * /src/SDCCval.c: fixed
1682 const unsigned char arr[][2] = { { 0, 1 } };
1683 t18.c:1: error: Initializer element is not constant
1685 2002-03-04 bela <bela@manik>
1687 * /device/include/mcs51reg.h:
1688 ds89c420 register definition update
1690 2002-03-03 <johan@FRIJA>
1692 * support/Util/SDCCerr.c: did something, but don't no why anymore
1694 * support/regression/tests/bug-524691.c: made it a little less shy
1696 * src/SDCCast.c (decorateType): fixed bug #524697
1698 * src/SDCCast.c: made some lineno improvements
1700 * src/SDCCval.c (getNelements): changed warning to error
1702 * src/SDCCglue.c (printIvalArray): changed warning to error
1704 * src/SDCCicode.c: fixed a warning for mingw
1706 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1708 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1710 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1712 * src/ds390/peeph.def:
1713 Added some more peephole rules
1715 * src/ds390/gen.c: Various fixes & enhancements
1717 * src/SDCClrange.c, src/SDCClrange.h:
1718 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1720 * src/ds390/ralloc.c:
1721 various fixes & enhancements (ds390) specific
1723 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1724 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1727 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1729 2002-03-02 <johan@FRIJA>
1731 * src/SDCCast.c (decorateType): fixed bug #524708
1733 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1735 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1737 2002-03-01 Michael Hope <michaelh@vroom>
1739 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1741 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1743 2002-03-01 <johan@FRIJA>
1745 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1747 * src/SDCCast.c (decorateType): fixed bug #524209
1749 * src/SDCCval.c (valNot): fixed bug #524195
1751 2002-02-26 <johan@balder>
1753 * src/xa51/gen.c: fixed a warning
1755 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1757 * src/SDCCast.c (decorateType): fixed bug #522534
1759 2002-02-23 <johan@balder>
1761 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1763 2002-02-22 <johan@balder>
1765 * src/SDCCast.c: fixed bug #514865
1767 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1769 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1771 * sdcc/src/SDCCloop.c:
1772 Previous fix was not good. basic blocks that have "break" or "return" are
1773 not really partof a loop , but live ranges used in these blocks should
1774 be live thru the entire loop, so set partOfLoop but don't add them to
1777 2002-02-21 <johan@FRIJA>
1779 * src/SDCCcse.c: fixed bug #514308
1781 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1784 Fixed BUG #519583. If a conditional block ended in a return/break
1785 statement inside a loop, it was not being considered part of the loop.
1787 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1789 2002-02-10 Karl Bongers <karl@turbobit.com>
1792 Fixed up SDCDB debugger somewhat. Updated debugger/README
1793 with lots of comments and notes.
1795 * device/examples/test2.c:
1796 Fix bug, "red" variable not being initialized(compiler complained).
1798 * device/examples/Makefile, examples/test3.c:
1799 Add Makefile in device/examples folder, compiles test3.c
1800 for use as a multiple module SDCDB test case.
1802 * sim/ucsim/cmd.src/cmdset.cc:
1803 Took out debug printfs in ucsim "next" command.
1806 Karl and Johan start ucsim XA support. Most dissassembly working,
1807 about 75% emulation done(plenty of work remaining).
1809 * sim/ucsim/z80.src:
1810 Add Z80 support to ucsim, add test-ucz80 regression test,
1811 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1812 Notice z80 compiler fails on examples/test3.c/crc code.
1814 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1816 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1817 Added support for --parms-in-bank1
1819 * src/ds390/peeph.def:
1820 added a few more peephole optimzations
1823 1) added __builtin_inp & __builtin_outp used to read in data of given length
1824 from a memory mapped port
1825 2) added __builtin_memcmp
1826 3) added __builtin_swapw swap bytes of a short
1828 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1829 1) handle multiple send & receives from register bank1
1830 2) ralloc can now allocate DPTR1 to some liveRanges
1832 * src/SDCCsymt.c, src/SDCCsymt.h:
1833 changes to handle multiple sends & receives
1836 added some pointer arithmetic optimization
1839 added some pointer arithmetic optimizations but not stable yet so not
1840 called from anywhere (will get this working shortly)
1842 * src/SDCCopt.c: fixed for multiple sends & receives
1845 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1846 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1847 set preprocessor defines (depending on options)
1849 * src/SDCCicode.c, src/SDCCicode.h:
1850 changes made to handle multiple sends & receives
1853 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1855 * src/SDCCcse.c, src/SDCCcse.h:
1856 added function findbackward def (to be used in upcoming optimization)
1858 * src/SDCCcflow.c, src/SDCCcflow.h:
1859 added function returnAtEnd - to determine if a basic block terminates with
1862 * src/SDCCast.c, src/SDCCast.h:
1863 added option parms-in-bank1
1865 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1866 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1867 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1868 adjusted for --parms-in-bank1 option
1870 * device/include/string.h:
1871 donot redefine "reentrant" keyword
1873 * device/include/ds80c390.h: Added some more SFRs
1875 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1877 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1879 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1881 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1883 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1885 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1887 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1889 * Added --xram-movc option
1891 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1893 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1895 2002-01-11 Johan Knol
1897 * Added math lib of Jesus Calvino-Fraga
1899 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1901 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1902 * support/regression/Makefile: new target test-mcs51-stack-auto
1903 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1905 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1907 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1909 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1911 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1913 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1915 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1917 * src/SDCCglue.h: add definition for printIvalChar()
1919 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1921 * src/SDCCast.c: fix #498138 by Johan
1923 * src/SDCCglue.c: fix #498138 by Johan
1925 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1927 * support/regression/Makefile: fix clean
1929 * support/regression/ports/ds390/support.c: fix transmission of last character
1931 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1933 * /sdcc/src/ds390/gen.c:
1934 a) improved computing address of stack variable
1935 b) took out some #if 0 code
1936 c) improved parmBytes adjustment
1937 d) improved genPlusIncr & genMinusIncr
1938 e) genCmp could generate bad code (when left assigned to DPTR)
1939 f) Fixed bug in hasInc
1941 * /sdcc/src/ds390/ralloc.c:
1942 a) packRegsForSupport could mess up live information (Fixed)
1943 b) packRegsDPTRuse could be incorrect for left & right shift
1945 * /sdcc/src/mcs51/ralloc.c:
1946 packRegsForSupport could mess up the live information (Fixed)
1948 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1950 * /sdcc/src/SDCCast.c:
1951 can reverse a loop even if function call is present as long
1952 as the loop control variable is local & is not passed as parameter
1954 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1956 * /sdcc/ChangeLog: *** empty log message ***
1958 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1959 More builtin function additions for TININative
1961 * /sdcc/src/ds390/ralloc.c:
1962 Had broken the regression testsuite
1964 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1966 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1967 Added funcattr hasStackParms will be set for reentrant functions when there
1968 are paramteres on the stack, this helps in minimizing frame pointer generation
1969 typeFromStr can handle function pointers now
1971 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1972 *** empty log message ***
1974 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1976 * /src/ds390/gen.c, /src/ds390/main.c:
1977 More builtin function additions for TININative
1979 * /src/ds390/ralloc.c:
1980 Had broken the regression testsuite
1982 * /src/SDCCast.c: Fixed a bug in dumptree
1984 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1985 Added funcattr hasStackParms will be set for reentrant functions when there
1986 are paramteres on the stack, this helps in minimizing frame pointer generation
1987 typeFromStr can handle function pointers now
1989 * /doc/builtins.txt, /doc/TININative.txt:
1990 *** empty log message ***
1993 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1995 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1996 ALPHA version for -mTININative
1998 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1999 updated to reflect changes in the port structure
2002 added function do_assemble (similar to do_link) if non-null this function
2003 will be called to do assembly (-mTININative) requires a multi command
2005 added function genAssemblerEnd will be called to generate assembler Epilogue
2008 added _JavaNative to debug info printing
2010 * /src/SDCCmain.c: added option --tini-libid
2011 added port->do_assemble function (-mTININative) has a multi command assemble
2013 * /src/SDCCglue.c: Disabled "constExpr" check
2014 added port->genAssemblerEnd function
2016 * /src/SDCCglobl.h: Added option --tini-libid value
2019 tookout optimizeCompare from the header (has no external references)
2021 * /src/SDCCast.c: made one more function "static"
2023 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2025 * src/z80/mappings.i: Added z80asm support.
2027 * src/z80/main.c: Added z80asm support on --asm=z80asm
2029 * src/z80/gen.c: Fixed asm portability issues.
2031 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2033 * src/SDCCglue.c (printExterns): Added global/extern split.
2035 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2037 * support/regression/Makefile: added test for mcs51 model large
2039 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2041 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2043 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2045 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2047 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2049 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2051 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2053 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2055 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2057 * support/regression/tests/simplefloat.c: Port to mcs51.
2059 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2060 * support/regression/tests/bug-485362.c: Added.
2062 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2064 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2066 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2068 * src/z80/gen.c (aopDump): Added a dump function.
2070 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2071 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2073 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2075 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2077 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2079 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2081 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2083 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2085 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2087 * support/regression/ports/ds390/support.c: Use tinibios.
2089 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2091 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2093 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2094 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2096 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2098 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2100 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2102 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2104 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2105 (packRegsForIYUse): Created and optimised.
2107 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2109 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2110 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2112 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2114 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2116 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2118 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2120 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2122 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2124 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2126 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2128 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2130 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2132 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2134 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2135 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2136 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2138 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2140 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2141 (genNotFloat): Added.
2142 (genUminusFloat): Added.
2144 * device/lib/z80/Makefile: Added floating pt stubs.
2146 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2148 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2150 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2152 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2154 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2156 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2158 * sdcc/support/regression/Makefile: Add port ds390.
2160 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2162 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2164 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2166 * sdcc/support/regression/ports/ds390/support.c: Added.
2168 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2170 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2172 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2174 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2176 * device/include/malloc.h: Added z80 and gbz80 support.
2178 * device/lib/gbz80/heap.s: Added.
2180 * device/lib/z80/heap.s: Added.
2182 * device/lib/malloc.c: Added z80 and gbz80 support.
2184 * support/regression/tests/malloc.c (testMalloc): Added.
2186 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2188 * support/regression/tests/bug-478094.c: Added.
2190 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2192 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2194 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2196 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2198 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2200 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2202 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2204 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2206 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2208 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2210 * support/regression/tests/bug-477927.c: Added.
2212 * src/z80/peeph.def: Added minor rules.
2214 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2216 * src/z80/peeph.def: Added jump optimisation modification.
2218 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2220 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2222 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2224 * support/regression/tests/funptrs.c: Added.
2226 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2228 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2230 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2232 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2234 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2236 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2237 (movLeft2ResultLong): Created.
2239 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2240 (joinPushes): Added. Joins two char pushes into a word push.
2242 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2244 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2246 * support/makebin/Makefile (install): Added creation of dest dir.
2248 2001-10-24 Karl Bongers <karl@turbobit.com>
2250 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2252 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2254 * src/z80/ralloc.c: Turned off faulty pack for one use.
2256 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2258 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2260 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2262 * support/regression/Makefile: Improved clean
2264 * support/regression/ports/gbz80/spec.mk: Added clean
2266 * support/regression/ports/host/spec.mk: Added clean
2268 * support/regression/ports/z80/spec.mk: Added clean
2270 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2272 * support/regression/ports/mcs51/timeout.c: little improvements
2274 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2276 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2278 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2280 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2282 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2284 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2286 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2288 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2289 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2291 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2293 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2295 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2297 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2299 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2301 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2303 * support/regression/tests/longor.c: Added.
2305 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2307 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2309 * as/mcs51/aslink.h: define PATH_MAX
2311 * as/mcs51/asm.h: define PATH_MAX
2313 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2315 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2317 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2319 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2321 * src/SDCCglobl.h: define PATH_MAX
2323 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2325 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2327 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2329 * src/z80/gen.c (gencjneshort): Fixed
2331 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2333 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2335 * support/regression/tests/bug-469671.c: Added.
2337 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2339 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2341 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2343 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2345 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2347 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2349 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2351 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2353 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2355 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2357 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2359 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2361 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2363 * 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.
2365 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2367 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2369 2001-10-07 <johan@FRIJA>
2371 * device/lib/gets.c (gets): fixed the return value.
2373 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2374 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2376 * 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.
2378 * 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.
2380 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2382 * src/pic/gen.c: Removed Safe_strdup.
2384 * configure.in: Added option to enable libgc support.
2386 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2387 (bitVectUnion): Optimised.
2388 (bitVectIntersect): Optimised.
2389 (bitVectBitsInCommon): Optimised.
2390 (bitVectCplAnd): Optimised.
2392 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2394 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2396 * src/SDCCmain.c: distinguish between assembler debug and plain options
2398 * src/avr/main.c: remove standard assembler options
2400 * src/ds390/main.c: remove standard assembler options
2402 * src/mcs51/main.c: remove standard assembler options
2404 * src/port.h: removed "PENDING" comment
2406 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2408 * src/device/lib/_mulint.c : new, with assember functions
2410 * src/device/lib/_mullong.c : new, with assember functions
2412 * src/device/lib/_divuint.c : with assember functions
2414 * src/device/lib/_divsint.c : with assember functions
2416 * src/device/lib/_divulong.c: with assember functions
2418 * src/device/lib/_divslong.c: with assember functions
2420 * src/device/lib/_moduint.c : with assember functions
2422 * src/device/lib/_modsint.c : with assember functions
2424 * src/device/lib/_modulong.c: with assember functions
2426 * src/device/lib/_modslong.c: with assember functions
2428 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2430 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2432 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2433 replaced _mululong.c and _mulslong.c by _mullong.c
2435 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2437 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2439 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2441 * src/SDCCglue.c: test, if win32api is available for MINGW
2443 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2445 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2446 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2447 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2448 * support/regression/ports/host/spec.mk: removed GENERIC
2449 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2450 * support/regression/ports/z80/spec.mk: removed GENERIC
2452 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2454 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2456 * support/regression/tests/bug-467035.c: Created.
2458 2001-10-01 <johan@FRIJA>
2460 * src/SDCC.y: fixed bug #466586 part 1
2462 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2464 * SDCCicode.c: z80 has no generic pointers
2465 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2467 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2469 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2471 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2473 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2475 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2477 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2479 * configure.in: Fixed up so that ucsim is only configured once.
2481 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2483 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2484 (getPathDifference): As above.
2486 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2488 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2490 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2491 * .version: Updated to 2.3.1
2493 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2494 Added copyright header.
2496 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2497 (assemble): Added support for macro based assembler commands.
2498 (linkEdit): Added support for macro based linker commands.
2499 (preProcess): Changed the pre-processor to use macros.
2500 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2501 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2503 * device/lib/z80/crt0.s: Added module name for debugging.
2505 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2507 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2509 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2511 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2513 * src/Makefile.in: Added SDCCmacro and SDCCutil
2515 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2517 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2519 2001-09-16 <johan@FRIJA>
2521 * 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.
2523 2001-09-15 <johan@FRIJA>
2525 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2526 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2528 2001-09-11 <johan@FRIJA>
2530 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2532 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2534 * support/regression/tests/bug-460444.c: Added test case.
2536 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2537 (genCast): Added justification for all of the asserts.
2539 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2541 * support/regression/support.c: _xdata replaced by xdata
2543 * support/regression/spec.mk: removed _generic
2545 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2547 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2549 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2550 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2552 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2554 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2556 * support/regression/tests/bug-460010.c: Added test case.
2558 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2560 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2562 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2564 * support/regression/testfwk.c: removed workaround for bug #436344
2566 * support/regression/tests/bp.c: use less memory with mcs51
2568 * support/regression/tests/bug-441448.c: use less memory
2570 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2572 * support/regression/collate-results.py: typo
2574 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2576 * support/regression/tests/fetchoverlap.c: Added new test case.
2578 * support/regression/tests/bp.c: Added new test case.
2580 * support/regression/tests/bug-448984.c: Added new test case.
2582 * support/regression/tests/pow2shifts.c: Added new test case.
2584 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2585 (genlshTwo): Fixed right shift for count > 8.
2587 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2589 2001-09-08 <johan@FRIJA>
2591 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2593 2001-09-07 <johan@FRIJA>
2595 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2597 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2599 2001-09-06 <johan@FRIJA>
2601 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2602 * bernhard noted me at this: "() equals to (void)" (1.38)
2604 2001-09-05 <johan@FRIJA>
2606 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2608 2001-09-04 <johan@FRIJA>
2610 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2613 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2615 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2617 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2619 * link/z80/aslink.h: Fixed path for PATH_MAX
2621 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2623 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2625 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2627 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2629 * 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.
2631 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2633 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2634 (genCmp): Fixed up genCmp for the GB with longs.
2636 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2638 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2640 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2642 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2644 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2646 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2648 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2650 * 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.
2652 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2654 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2656 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2658 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2660 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2662 * sim/ucsim/configure: little improvement of Cygwin-detection
2663 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2664 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2665 * support/regression/tests/bug-221100.c: small changes for mcs51
2666 * support/regression/tests/bug-221168.c: small changes for mcs51
2667 * support/regression/tests/bug-227710.c: small changes for mcs51
2668 * support/regression/tests/staticinit.c: small changes for mcs51
2669 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2670 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2671 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601