1 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
5 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
7 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
8 * support/regression/tests/bitopcse.c: added
16 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
18 added support for new library format to z80, gbz80 linkers:
24 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
26 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
27 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
29 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
31 added DUMMY_READ_VOLATILE:
40 * src/SDCCcse.c (algebraicOpts): many improvements
41 * src/SDCCcse.h: removed algebraicOpts()
42 * src/SDCCicode.c (picDummyRead): added
44 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
46 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
47 "Insufficient space in data memory".
49 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
51 * src/mcs51/gen.c: fixed bug #771358
52 * src/z80/gen.c: fixed bug #759087
54 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
56 * src/pic16/glue.c: minor cleanup by Vangelis
58 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
60 * device/include/regc515c.h: fixed #758477
61 * device/lib/_gptrget.c: saving some cycles in generic pointer get
62 * device/lib/_gptrput.c: saved a few bytes
63 * my tab spacing is 8, yours too?)
64 * device/lib/_ser.c: process RX bytes earlier than TX bytes
65 * device/lib/serial.c: process RX bytes earlier than TX bytes
66 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
68 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
70 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
72 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
74 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
76 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
78 * device/lib/Makefile.in: bad fix, reverted to 1.43
80 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
82 * device/lib/Makefile.in: added missing z80 object files
84 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
86 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
87 pic16 progress by Vangelis:
105 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
107 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
109 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
111 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
112 added gbz80 build to MSVC project.
113 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
114 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
115 from 8051 stuff and setup so it links using a .lnk file.
117 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
119 * support/librarian/sdcclib.c: sdcc librarian.
120 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
123 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
125 * as/mcs51/lkmain.c: properly handle extensions in function afile.
127 2003-07-02 Borut Razem <borut.razem@siol.net>
129 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
130 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
131 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
132 src/xa51/main.c, src/z80/main.c:
133 virtualization of glue() function: each port has it's own glue function,
134 which is accessed by do_glue function pointer in PORT.general structure
136 2003-07-01 Kevin Vigor <kevin@vigor.nu>
138 * DS800C400 fun, improved ROM interface and tinibios.
140 2003-06-27 Kevin Vigor <kevin@vigor.nu>
142 * More support for DS80C400. Now includes beginning of interface to ROM.
144 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
146 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
148 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
150 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
152 2003-06-19 Borut Razem <borut.razem@siol.net>
154 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
156 2003-06-19 Borut Razem <borut.razem@siol.net>
158 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
159 fixed Z80 port - crt0.o: cannot open.
161 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
163 * support/Util/MySystem.c (merge_command): revert bad fix
165 2003-06-18 Borut Razem <borut.razem@siol.net>
167 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
169 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
171 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
172 option --use-stdout sends errors to stdout instead of stderr.
174 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
176 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
178 2003-06-15 Borut Razem <borut.razem@siol.net>
180 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
181 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
182 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
183 fixed width array of pointers replaced with sets;
184 multiple include and lib paths ared transferred to preprocessor and linker
185 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
186 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
187 fixed width array of pointers
188 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
189 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
190 fixupPath(), getPathDifference()
191 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
192 fixed width array of pointers
194 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
196 * src/pic16/ralloc.c: fix warnings
197 * src/pic16/pcode.c: fix warning
199 2003-06-10 Scott Dattalo <scott@dattalo.com>
201 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
202 know all the details, but essentially this set of changes enable
203 the pic16 port to generate movff instructions and generate assembler
209 * src/pic16/device.c:
212 * src/pic16/pcoderegs.c:
213 * src/pic16/ralloc.c:
214 * src/pic16/ralloc.h:
216 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
218 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
219 added option --vc, so sdcc errors and warnings are compatible with
220 Microsoft Visual Studio.
222 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
224 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
225 device/lib/libfloat.lib: added atof function.
227 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
229 * doc/sdccman.lyx: updated to Lyx 1.3
230 * doc/cdbfileformat.lyx: updated to Lyx 1.3
231 * doc/test_suite_spec.lyx: updated to Lyx 1.3
232 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
234 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
236 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
238 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
240 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
241 additions to the "related tools/documentation" section
243 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
245 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
247 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
249 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
250 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
252 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
254 * doc/sdccman.lyx: fix double dash and other minor things
255 * doc/Makefile: fix double dash
257 2003-05-28 Karl Bongers(patches from Martin Helmling)
258 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
259 condition and ignore commands.
261 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
263 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
264 is in parts still quite out of date, I did changes as far as I felt makes sense
265 for a non-native english speaker.
266 Please feel free to add to the manual or to correct my changes.
267 * doc/Makefile: undid touching the date of intermediate tex files.
269 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
271 * doc/sdccman.lyx: Manual has an index now
273 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
275 Finalize muluint/mulsint and mululong/mulslong merging:
276 * device/lib/_mulint.c
277 * device/lib/_mullong.c
278 * device/lib/gbz80/mul.s
279 * device/lib/gbz80/stubs.s
280 * device/lib/z80/mul.s
281 * device/lib/z80/stubs.s
282 * src/SDCCsymt.c (initCSupport)
284 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
286 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
287 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
288 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
289 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
292 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
294 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
295 the regression tests I'm not brave enough to enable 245.b, 245.c
296 * doc/sdccman.lyx: added latex preamble for hyperref package.
297 Using pdflatex this will give you a hyperlinked pdf file with
298 bookmarks. (prepend '%' before /usepackage if this breaks something)
300 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
304 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
306 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
308 2003-05-21 <johan@balder>
310 * src/SDCCglue.c (printIval): fixed bug #739934
312 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
314 Applied patch from bug 737905 (renamed yylineo to mylineno):
321 * src/pic16/pcode.c: Cleaned warnings
322 * src/pic16/pcodeflow.c: Cleaned warnings
323 * src/pic16/pcoderegs.c: Cleaned warnings
325 2003-05-19 Scott Dattalo <scott@dattalo.com>
327 * src/pic16/pcode.c: Cleaned warnings
328 * src/pic16/pcodepeep.c: Cleaned warnings
329 * src/pic16/ralloc.c: Cleaned warnings
331 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
333 * doc/sdccman.lyx: fixed bug 739745
334 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
336 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
338 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
339 it can be defined with CFLAGS when running configure
340 * src/SDCCmain.c: fixed compiling + linking with object files
342 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
344 * configure.in: configure for pic16 port,
345 added --disable-pic16-port
346 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
347 * src/SDCCmain.c: linkOptions is changed to set *,
348 added if/endif conditional macros to remove options help
349 messages from optionsTable when a port is not configured, added
350 support for the PIc16 port in the ports table, when executing
351 the compiler with no port specified on command line, a default
352 port is selected with the new macro DEFAULT_PORT which is
353 defined in port.h, in setDefaultOptions() linkOptions is removed
354 from initialization assignment, since now it is a set,
355 parseCmdLine uses setParseWithComma for linkOptions, in
356 linkEdit() linkOptions are accessed with new function indexSet()
357 which returns the i'th item of a set variable. See SDCCset.c, in
358 linkEdit() when calling buildCmdLine(), added linkOptions as
359 last argument. Now users can pass arguments to gplink via the
360 -Wl option, main() uses pic16glue() to glue up pic16 programs
361 * src/SDCCpeeph.c: various changes to support pic16
362 * src/SDCCset.c: added function void *indexSet(set *, int) to
363 return the i'th item of the set
364 * src/SDCCset.h: added function prototype for indexSet()
365 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
366 * src/clean.mk: added pic16 in CLEANALLPORTS variable
367 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
368 added macro DEFAULT_PORT
369 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
370 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
372 * src/pic16/glue.c: commented out some error producing lines
373 * src/pic16/main.c: __config directives are commented out to stop
374 gpasm complaining and test the linkage with gplink, _linkCmd and
375 _asmCmd changed to be more gplink and gpasm friendly
376 * src/pic16/peeph.def: peep rule 3 is commented out, since it
377 produced an error when parsed, peep rule 12 is added to utilize
378 movff, but it is commented out since the pCode does not support
379 yet a command with 2 address arguments
381 2003-05-18 <johan@balder>
383 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
384 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
385 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
387 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
388 Added feature to script commands from file.
390 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
392 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
393 * src/SDCCutil.c: include ctype.h for win32
395 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
397 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
399 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
401 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
402 Fixed so you can set breakpoints prior to run, run does not stop
403 on entry now. Add tbreak. Other enhancements and fixes for use
406 2003-05-12 Borut Razem <borut.razem@siol.net>
408 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
410 2003-05-11 Borut Razem <borut.razem@siol.net>
412 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
413 the path of bin directory, so that PATH is the only env. variable, which has to be set
414 in case of standard installation.
415 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
416 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
417 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
419 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
421 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
422 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
423 temp files are in the port dir; clean the gen/test directory when
424 generating new test.c
425 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
426 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
427 * support/regression/tests/zeropad.c: added
429 2003-05-09 <johan@balder>
431 * src/SDCCglue.c: fixed bug #597940
433 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
435 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
436 cache sfr, optimize next,step, fix off by one sourceline,
437 support ddd list function.
438 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
440 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
442 * support/regression/HTMLgen.py: added compare_s2f()
443 * support/regression/Makefile: redo 1.27
444 * support/regression/generate-cases.py: redo 1.5
446 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
448 * support/regression/tests/float.c: workaround 33 bit hex constant
449 * support/regression/tests/simplefloat.c: fix division for host
451 2003-04-29 Scott Dattalo <scott@dattalo.com>
453 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
454 that tame's the PIC's over-aggressive optimizer.
456 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
458 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
461 2003-04-29 Kevin Vigor <kevin@vigor.nu>
463 Initial support for DS80C400. "Hello world" runs on TINIm400
466 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
468 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
469 * Some notes on ddd usage added in debugger/README
470 Martin Helmling adding more features and fixes for ddd GUI debugger.
471 Code added for nexti, stepi, up, down, and other adjustments.
473 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
475 * src/pic/pCodepeep.c non-wildcard asmops are now handled
476 * src/pic/peeph.def Added two rules to optimize carry manipulation
477 * src/pic/* removed debug printfs
479 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
481 * debugger/mcs51/cmd.c: added header newalloc.h
483 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
485 * as/Makefile: new EXEEXT
486 * as/z80/Makefile: remove trailing slash of BUILDIR
487 * as/z80/clean.mk: new EXEEXT
488 * Makefile.common.in: add to CFLAGS (and others), don't replace it
489 * support/cpp2/Makefile.in: new EXEEXT
490 * src/pic/glue.c (pic14emitRegularMap): fixed warning
492 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
494 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
495 EXEEXT was introduced to fix all related problems with targets
496 "clean", "install" and "uninstall"; a couple of further flaws
497 especially with "clean" have been fixed too
498 * as/mcs51/Makefile.in
503 * debugger/mcs51/Makefile.in
504 * debugger/mcs51/clean.mk
506 * link/z80/Makefile.in
509 * packihx/Makefile.in
513 * sim/ucsim/avr.src/Makefile.in
514 * sim/ucsim/avr.src/clean.mk
515 * sim/ucsim/s51.src/Makefile.in
516 * sim/ucsim/s51.src/clean.mk
517 * sim/ucsim/xa.src/Makefile.in
518 * sim/ucsim/xa.src/clean.mk
519 * sim/ucsim/z80.src/Makefile.in
520 * sim/ucsim/z80.src/clean.mk
521 * sim/ucsim/main_in.mk
522 * sim/ucsim/packages_in.mk
523 * sim/ucsim/gui.src/Makefile.in
524 * sim/ucsim/gui.src/serio.src/Makefile.in
525 * sim/ucsim/gui.src/serio.src/clean.mk
528 * support/cpp2/Makefile.in
529 * support/cpp2/clean.mk
530 * support/makebin/Makefile
531 * support/makebin/clean.mk
532 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
533 * doc/sdccman.lyx: --program-suffix no longer needed
535 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
537 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
538 Martin Helmling added support for ddd GUI debugger.
539 Code added to display assembly, set variables, and other commands
542 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
544 * as/Makefile: fix target clean
545 * as/clean.mk: fix target clean
546 * as/z80/clean.mk: fix target clean
548 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
550 * Makefile.common.in: added @EXEEXT@
551 * configure.in: removed all mingw32 stuff
552 * configure: rebuilt from configure.in
553 * doc/sdccman.lyx: updated section "installation"
554 * support/scripts/sdcc_mingw32: adapted to configure
555 * support/scripts/sdcc_cygwin_mingw32: added
557 2003-04-22 Scott Dattalo <scott@dattalo.com>
559 * src/pic Added object file support for the PIC port
560 * src/pic Applied patch from Craig Franklin (this started the object file support)
561 * src/regression Updated the PIC regression tests for object files
563 2003-04-20 Borut Razem <borut.razem@siol.net>
565 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
566 lklex.c: In function `getfid':
567 lklex.c:203: warning: array subscript has type `char'
568 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
569 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
570 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
571 stack handling macros
573 2003-04-19 Borut Razem <borut.razem@siol.net>
575 * "handling space characters in file path" task:
576 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
577 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
578 * support/Util/MySystem.h: make it self-sufficient
579 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
580 src/z80/main.c, sdcc/as/mcs51/lklex.c:
581 handling space characters in file path
582 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
583 (it will be used by assemblers, which have their own includes, e.g. gpasm)
584 * support/Util/MySystem.c: handling space characters in executable's path
586 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
588 * as/z80/Makefile: fix permanent rebuild of z80
589 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
590 * support/regression/tests/bitfields.c: added Johan's bitfields.c
592 2003-04-18 Kevin Vigor <kevin@vigor.nu>
594 * src/SDCCopt.c: add special case optimization to replace modulo by
595 a power of two with a bitwise AND.
597 2003-04-18 <johan@balder>
599 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
601 2003-04-17 <johan@balder>
603 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
604 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
606 2003-04-13 Borut Razem <borut.razem@siol.net>
608 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
609 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
610 fixed mingw problem in adl_NORMALIZE_PATH
612 2003-04-12 Borut Razem <borut.razem@siol.net>
614 * fixed "#pragma SAVE/RESTORE can not be nested":
615 * src/SDCC.lex: reworked pragma handling functions
616 * sdcc/src/SDCCglobl.h: reworked stack handling macros
617 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
619 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
621 * src/SDCCutil.c (pathEquivalent): defined but not used
622 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
623 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
624 * configure: rebuilt from configure.in
625 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
626 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
627 * device/include/Makefile.in: replace sdcc_datadir
628 * device/lib/Makefile.in: replace sdcc_datadir
629 * Makefile.common.in: add LDFLAGS from configure
630 * packihx/Makefile.in: use LDFLAGS
631 * src/Makefile.in: use LDFLAGS
632 * support/cpp2/Makefile.in: add LDFLAGS from configure
633 * support/makebin/Makefile: use LDFLAGS
634 * .version: bumped version number to 2.3.5
636 2003-04-12 Borut Razem <borut.razem@siol.net>
638 * completed "different paths" task:
639 * src/SDCCmacro.c: fixed bug in handling quotes
640 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
641 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
643 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
645 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
647 2003-04-11 kevin Vigor <kevin@vigor.nu>
649 * ds390/gen.c ds390/peeph.def: fix bug 706781
651 2003-04-11 Borut Razem <borut.razem@siol.net>
653 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
655 2003-04-10 Scott Dattalo <scott@dattalo.com>
657 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
658 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
659 set - this bit used to not be set...).
660 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
662 * src/regression/and2.c added to test bug 609268
663 * src/regression/Makefile added and2.c to regression test
666 2003-04-08 <johan@CP255758-A>
668 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
669 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
670 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
672 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
674 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
676 * support/cpp2/Makefile.in: fix bug #487815
677 * configure: rebuilt from configure.in
678 * Makefile.common.in: docdir changed, new path suffixes
679 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
680 * sdcc_vc_in.h: reflect changes from sdccconf.h
681 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
682 * src/SDCCutil.h: remove BINDIR hack
683 * doc/sdccman.lyx: update new path hierarchy
685 2003-04-06 Paul Stoffregen <paul@pjrc.com>
687 * src/SDCCpeeph.c: added okToRemoveSLOC test
689 2003-04-06 Paul Stoffregen <paul@pjrc.com>
691 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
693 2003-04-06 Paul Stoffregen <paul@pjrc.com>
695 * src/SDCCpeeph.c: added labelIsReturnOnly test
696 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
698 2003-04-05 <johan@balder>
700 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
701 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
702 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
703 * src/SDCCast.c: fixed a warning
704 * src/SDCCast.h: fixed a warning
705 * src/SDCCicode.c (operandFromAst): fixed a warning
707 2003-04-04 <johan@balder>
709 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
710 * src/SDCCast.c (decorateType): fixed bug #715076
711 * src/SDCC.y: fixed bug #702907
713 2003-04-03 <johan@balder>
715 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
716 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
717 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
718 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
719 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
721 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
723 * _decdptr.c: fix return values
724 * _gptrget.c: fix return values
725 * _gptrgetc.c: fix return values
726 * _gptrput.c: fix return values
727 * _mulint.c: fix return values
728 * as/z80/Makefile: fix 'make -j' problem
730 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
732 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
733 * configure.in: big cleanup, updated to autoconf 2.5x
734 * configure: rebuilt from configure.in
735 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
736 * sdcc_vc_in.h: reflect changes from sdccconf.h
737 * doc/Makefile: fixed a flaw in "make install"
739 2003-04-02 <johan@balder>
741 * src/ds390/gen.c (genCmp): no comments
742 * src/mcs51/gen.c (genCmp): no comments
743 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
744 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
746 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
748 * support/regression/generate-cases.py: place generated file in given sub directory
749 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
750 * support/regression/Makefile: improvements for 'make -j';
751 side effect: it's simpler and faster now
753 2003-03-31 Borut Razem <borut.razem@siol.net>
755 * src/z80/main.c: link-{port} and as-{port} defined without path
756 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
758 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
760 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
762 2003-03-30 Borut Razem <borut.razem@siol.net>
764 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
765 changed type of list parameter to set
766 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
767 * src/port.h: changed type of do_assemble() parameter to set
768 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
769 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
770 definition of "cppoutfilename" macro with NULL value in preProcess()
771 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
772 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
773 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
774 replaced with set *binPathSet
775 * shash_add() deallocates the item, if allready exsists, before adding the new one
776 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
778 2003-03-30 Scott Dattalo <scott@dattalo.com>
780 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
781 a nested for loop bug in the PIC port
782 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
785 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
787 * support/Util/dbuf.h: remove C++ stuff to make it portable
789 2003-03-28 Borut Razem <borut.razem@siol.net>
791 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
792 literal strings in stringLiteral()
793 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
794 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
797 2003-03-27 Paul Stoffregen <paul@pjrc.com>
799 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
801 2003-03-26 <johan@balder>
803 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
804 * src/ds390/gen.c (saveRegisters): catched symbol abuse
805 * src/SDCCast.c (decorateType): fixed " -v < 3"
807 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
809 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
810 Added Lenny Story's debug infrastructure changes:
811 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
812 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
813 * src/cdbFile.c: added
814 * src/SDCCdebug.c: added
815 * src/SDCCdebug.h: added
816 * src/SDCCast.c (createFunction)
817 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
818 * src/SDCCmain.c (parseCmdLine, main)
819 * src/SDCCmem.c (redoStackOffsets)
820 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
823 * src/avr/gen.c (genAVRCode)
824 * src/ds390/gen.c (gen390Code)
825 * src/mcs51/gen.c (gen51Code)
826 * src/pic/gen.c (genpic14Code)
827 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
828 * src/xa51/gen.c (genXA51Code)
829 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
831 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
833 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
834 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
836 2003-03-22 <johan@balder>
838 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
840 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
842 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
843 * doc/cdbfileformat.lyx: added, written by Lenny Story
844 * doc/Makefile: added cdbfileformat.lyx
845 * doc/clean.mk: added cdbfileformat.lyx
847 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
849 * src/mcs51/peeph.def: fix bug #705773
851 2003-03-20 <johan@balder>
853 An sfr/sbit can have an "at #" AND an initializer
854 * src/SDCCsymt.c (checkSClass):
855 * src/SDCCmem.c (allocGlobal):
856 * src/SDCCmem.c (allocLocal):
857 * src/SDCCast.c (createBlock):
859 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
861 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
863 2003-03-16 <johan@balder>
865 Undid the hackup of const and volatile, the problem is much bigger
867 * src/SDCCast.c:1.171
868 * src/SDCCglue.c:1.138
869 * src/SDCCicode.c:1.146
870 * src/SDCCsymt.c:1.150
873 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
875 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
876 * src/ds390/gen.c (genAddrOf): fixed bug #704087
878 2003-03-13 <johan@balder>
880 Hackup const and volatile modifiers in type chains a bit:
882 * src/SDCCast.c:1.169
883 * src/SDCCglue.c:1.136
884 * src/SDCCicode.c:1.143
885 * src/SDCCsymt.c1.146
889 2003-03-12 <johan@balder>
891 * src/SDCCBBlock.h: more LRH debugging junk
892 * src/SDCCcflow.h: more LRH debugging junk
893 * src/SDCCloop.c: more LRH debugging junk
894 * src/SDCC.y (struct_declaration): fixed bug #697590
895 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
896 * src/ds390/gen.c (aopForRemat): fixed bug #700031
897 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
899 2003-03-11 Kevin Vigor <kevin@vigor.nu>
900 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
901 test function names must now match exactly).
902 * src/SDCCcse.c: added special case in findCheaperOp to allow
903 extending a short integer. Makes less awful code for bug 700121 test case.
905 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
907 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
908 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
910 2003-03-11 Kevin Vigor <kevin@vigor.nu>
912 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
913 actually called (operandsNotEqual() was called for all
914 operandsNotEqualX tests).
916 2003-03-11 Kevin Vigor <kevin@vigor.nu>
918 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
919 with shorter literals. Fixes bug 700121.
921 2003-03-11 <johan@balder>
923 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
925 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
927 * src/SDCCloop.c (mergeRegions): an evil beast is dead
928 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
930 2003-03-10 Borut Razem <borut.razem@siol.net>
932 * src/SDCCmain.c: pipe preprocessor's output
933 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
934 * sdcc_vc_in.h: define pclose as _pclose for WIN32
935 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
936 which closes all pipes in pipeSet set
937 * src/SDCCset.c: free deleted item in function deleteSetItem()
938 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
939 moved from z80 to src subproject
940 * .version: increased version number to 2.3.4
942 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
944 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
945 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
946 * support/regression/ports/xa51/spec.mk: fix typo
948 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
950 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
952 2003-03-09 Borut Razem <borut.razem@siol.net>
954 * src/SDCCmain.c: pipe preprocessor's output
955 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
956 * sdcc_vc_in.h: define pclose as _pclose for WIN32
957 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
958 which closes all pipes in pipeSet set
959 * src/SDCCset.c: free deleted item in function deleteSetItem()
960 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
961 moved from z80 to src subproject
963 2003-03-09 Borut Razem <borut.razem@siol.net>
965 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
966 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
967 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
968 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
969 * src/SDCCglobl.h: unification of WIN32 native definitions
971 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
973 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
975 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
977 * src/configure.in: check for endianess (even while cross-compiling)
978 * src/configure: check for endianess (even while cross-compiling)
979 * src/configure_in.h: check for endianess (even while cross-compiling)
980 * src/avr/gen.c: remove old endianess stuff
981 * src/mcs51/gen.c: remove old endianess stuff
982 * src/ds390/gen.c: remove old endianess stuff
983 * src/pic/gen.c: remove old endianess stuff
984 * src/pic/genarith.c: remove old endianess stuff
985 * src/pic/glue.c: fix endianess check
986 * src/pic16/gen.c: remove old endianess stuff
987 * src/pic16/genarith.c: remove old endianess stuff
988 * src/pic16/glue.c: fix endianess check
989 * src/xa51/gen.c: remove old endianess stuff
990 * src/z80/gen.c: fix endianess check
991 * src/SDCCglue.c: fix endianess check
992 * src/ds390/peeph.def: fix bug 700036
994 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
996 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
997 * src/configure: find appropriate data-types on host for SDCC's int and long
998 * src/configure.in: find appropriate data-types on host for SDCC's int and long
999 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1000 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1002 2003-03-07 <johan@balder>
1005 some minor cleanups before the big shot
1006 OP_DEFS and OP_USES now use Kevin's protection
1007 new option --nolabelopt
1018 * src/ds390/ralloc.c:
1019 * src/mcs51/ralloc.c:
1021 * src/xa51/ralloc.c:
1024 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1026 * src/pic/pcode.c (get_op): fix 64 bit warnings
1027 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1028 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1029 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1030 * support/regression/tests/malloc.c: fix 64 bit warnings
1032 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/mcs51/gen.c (genMinus): fixed bug 696436
1036 2003-03-02 Borut Razem <borut.razem@siol.net>
1038 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1040 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1042 * configure.in: test for mkstemp
1043 * sdccconf_in.h: add HAVE_MKSTEMP
1045 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1047 * device/include/ctype.h: removed warning while using --stack-auto
1048 * device/include/malloc.h: removed warning while using --stack-auto
1049 * device/include/string.h: removed warning while using --stack-auto
1051 2003-02-23 Borut Razem <borut.razem@siol.net>
1053 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1054 because NDEBUG is defined (see man assert)
1055 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1057 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1059 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1060 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1062 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1064 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1065 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1067 2003-02-18 <johan@balder>
1069 * as/mcs51/asmain.c (asmbl): module can start with a digit
1070 * as/z80/asmain.c (asmbl): module can start with a digit
1072 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1074 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1075 * src/asm.c: fix pipe() for Mingw32
1077 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1079 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1080 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1081 make -V work again; --c1mode reads now from stdin
1082 * doc/sdccman.lyx: added --c1mode
1083 * support/Util/SDCCerr.c: new messages for c1 mode
1084 * support/Util/SDCCerr.h: new messages for c1 mode
1085 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1087 2003-02-15 <johan@balder>
1089 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1091 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1093 * doc/sdccman.lyx: Environment variables, -o and other minor things
1095 2003-02-14 <johan@balder>
1097 * src/xa51/main.c: before anyone really tries to use it :)
1099 * Install doc's in share/sdcc/doc
1100 * removed some obsolete files
1101 * Do a proper make distclean and uninstall
1102 M Makefile.common.in
1105 M device/include/Makefile.in
1106 M device/lib/Makefile.in
1109 M sim/ucsim/doc/Makefile.in
1112 R src/xa51/peeph.rul
1113 M support/cpp2/Makefile.in
1114 M support/makebin/Makefile
1117 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1119 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1121 2003-02-10 Borut Razem <borut.razem@siol.net>
1123 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1124 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1125 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1126 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1127 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1128 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1129 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1130 src/z80/Makefile.bcc: Borland Makefile cleanup
1131 * as/z80/Makefile.bcc: Added Borland Makefile
1132 * support/cpp2/borland.h: Removed
1134 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1136 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1137 * src/SDCC.lex: new pragma NOIV
1138 * src/SDCCglobl.h: new pragma NOIV
1139 * src/SDCCmem.c: new pragma NOIV
1141 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1143 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1145 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1147 * src/SDCCmain.c: signal handling is switched off by --debug
1148 * doc/Makefile: small fix for install; use clean.mk again
1149 * doc/clean.mk: clean *.pdf and *.html too
1151 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1153 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1154 * device/lib/printfl.c: fix a ds390 bug by making it portable
1155 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1156 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1157 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1158 * debugger/mcs51/cmd.c: converted multi-line string literals
1159 * sim/ucsim/globals.cc: converted multi-line string literals
1160 * src/SDCCmain.c: introduced signal handler to remove temp files
1161 * doc/Makefile: small tweaks, implement clean
1162 * doc: removed generated files
1164 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1166 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1167 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1168 Address Record is not correctly generated for DS390."
1170 2003-02-02 Borut Razem <borut.razem@siol.net>
1172 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1173 * as/mcs51/asm.h: fixed compilation with Borland C
1174 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1175 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1176 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1177 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1178 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1179 src/z80/Makefile.bcc: delete $(LIB) only if exist
1180 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1182 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1184 * device/include/malloc.h: introduced NULL
1185 * device/include/string.h: introduced NULL
1186 * device/include/stdlib.h: introduced NULL
1187 * device/lib/_memcpy.c: removed NULL
1188 * device/lib/_strcat.c: removed NULL
1189 * device/lib/_strchr.c: removed NULL
1190 * device/lib/_strcmp.c: removed NULL
1191 * device/lib/_strcpy.c: removed NULL
1192 * device/lib/_strcspn.c: removed NULL
1193 * device/lib/_strlen.c: removed NULL
1194 * device/lib/_strncat.c: removed NULL
1195 * device/lib/_strncmp.c: removed NULL
1196 * device/lib/_strncpy.c: removed NULL
1197 * device/lib/_strpbrk.c: removed NULL
1198 * device/lib/_strrchr.c: removed NULL
1199 * device/lib/_strspn.c: removed NULL
1200 * device/lib/_strstr.c: removed NULL
1201 * device/lib/_strtok.c: removed NULL
1202 * device/lib/malloc.c: removed NULL, include own header
1204 2003-02-02 <johan@balder>
1206 * 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
1207 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1208 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1209 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1210 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1211 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1213 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1215 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1218 2003-02-01 <johan@balder>
1220 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1222 2003-01-31 <johan@CP255758-A>
1224 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1226 2003-01-30 <johan@balder>
1228 * src/SDCCBBlock.c: automatic bug detection
1229 * src/SDCCicode.c: automatic bug detection
1231 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1233 * src/SDCCglobl.h: now --xram-size 0 works
1234 * src/SDCCmain.c: now --xram-size 0 works
1236 2003-01-29 <johan@balder>
1238 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1240 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1242 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1243 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1244 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1245 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1246 * src/SDCCglobl.h: Added options --xram-size and --code-size
1247 * src/SDCCmain.c: Added options --xram-size and --code-size
1249 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1251 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1252 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1254 2003-01-27 <johan@balder>
1256 * src/SDCC.y: fixed bug #613764
1258 2003-01-26 <johan@balder>
1260 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1261 * src/SDCCsymt.h: fixed bug #673374
1262 * src/SDCCglue.c: fixed bug #661910
1263 * src/SDCCast.c: fixed bug #458099 and 673374
1265 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1267 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1268 * as/mcs51/strcmpi.h: added
1269 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1270 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1271 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1272 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1273 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1274 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1275 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1276 * as/mcs51/Makefile.aslink: new module strcmpi
1277 * as/mcs51/Makefile.asx8051: new module strcmpi
1278 * as/mcs51/Makefil.bcc: new module strcmpi
1279 * as/mcs51/Makefile.in: new module strcmpi
1280 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1282 2003-01-26 <johan@balder>
1284 * src/SDCCglue.c: reverted back to 1.124
1285 * src/SDCCast.c: reverted back to 1.156
1286 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1288 2003-01-25 <johan@balder>
1290 * src/SDCCglue.c: A better fix for bug #661910
1291 * src/SDCCast.c: A better fix for bug #661910
1292 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1294 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1296 * src/Makefile.in: remove spawn.o
1297 * src/SDCCmain.c: remove spawn.h
1298 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1299 * src/spawn.c: removed
1300 * src/spawn.h: removed
1301 * support/regression/ports/ds390/spec.mk: link with -r
1303 2003-01-24 <johan@CP255758-A>
1305 * src/ds390/gen.c (aopOp): fixed bug #667458
1306 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1307 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1308 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1310 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1312 * src/mcs51/peeph.def: better assembler identation by Frieder
1313 * src/mcs51/gen.c: better assembler identation by Frieder
1315 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1317 * as/z80/string.h: removed for gcc 3.2
1318 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1319 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1321 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1323 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1324 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1325 * support/regression/Makefile: separate temp files for ports
1326 * support/regression/generate-cases.py: separate temp files for ports
1327 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1328 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1330 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1332 * moved tinitalk to device/examples/ds390
1334 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1336 * as/mcs51/lkmem.c: rflag is for DS390
1337 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1338 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1339 (linkEdit): move mem- and map-files the same way as ihx-files
1340 * src/z80/main.c (_setDefaultOptions): removed --generic
1341 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1342 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1343 * src/pic/glue.c (picglue): --c1mode works again
1344 * src/pic16/glue.c (pic16glue): --c1mode works again
1345 * src/asm.c (printCLine): fix #660034
1347 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1349 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1350 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1351 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1352 * as/mcs51/lkmem (summary): better fix for sp problem
1353 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1354 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1355 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1356 remove --stack-after-data
1358 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1360 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1361 * src/SDCCutil.c (join): ugly bug: missing '\0'
1362 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1364 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1366 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1368 * src/pic/main.c (_asmCmd): gpasm supports -o
1369 * src/z80/main.c: more general macros
1370 * device/lib/Makefile.in: remove intermediate files
1372 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1374 * .version: Bumped version number to 2.3.3
1375 * src/SDCCBBlock.c: new option -o
1376 * src/SDCCglobl.h: new option -o
1377 * src/SDCCglue.c: new option -o
1378 * src/SDCCmain.c: new option -o
1379 * src/asm.c: new option -o
1380 * src/ds390/main.c: new option -o
1381 * src/pic/glue.c: new option -o
1382 * src/pic/pcode.c: new option -o
1383 * src/pic/ralloc.c: new option -o
1384 * src/pic16/glue.c: new option -o
1385 * src/pic16/pcode.c: new option -o
1386 * src/pic16/ralloc.c: new option -o
1387 * src/z80/main.c: new option -o
1388 * device/lib/Makefile.in: use -o
1389 * support/regression/ports/ds390/spec.mk: use -o
1390 * support/regression/ports/gbz80/spec.mk: use -o
1391 * support/regression/ports/mcs51/spec.mk: use -o
1392 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1393 * support/regression/ports/z80/spec.mk: use -o
1394 * support/regression/ports/ucz80/spec.mk: use -o
1395 * support/regression/ports/xa51/spec.mk: use -o
1396 * support/regression/fwk/lib/timeout.c: fix usage string
1398 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1399 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1401 2003-01-07 <johan@balder>
1403 * src/SDCCast.c (decorateType): fixed bug #600035
1405 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1406 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1407 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1408 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1409 * src/pic/pcode.c: outcommented unused variable to remove warnings
1410 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1412 2003-01-06 <karl@turbobit.com>
1413 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1416 2003-01-06 <johan@balder>
1418 * src/SDCCicode.c: fixed array add
1420 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1421 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1422 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1424 2003-01-04 <johan@balder>
1426 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1428 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1429 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1431 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1432 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1433 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1435 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1436 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1438 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1439 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1441 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1442 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1444 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1446 * in \sdcc\as\mcs51\ changed these files in order to create an
1447 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1448 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1449 following files to include the previous two files: aslink.dsp,
1450 Makefile.aslink, Makefile.bcc, and Makefile.in.
1452 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1453 .adb instead of .cdb
1455 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1457 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1458 value from option --iram-size.
1460 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1462 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1465 2002-09-18 <wiml@hhhh.org>
1467 * SDCClrange.h: exposed setFromRange() and setToRange()
1468 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1469 packRegsForAccUse() (bug 542397)
1470 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1471 multiple times and emitting the fetch operations more than once
1472 added aopGetUsesAcc() function to allow binary operators to
1473 fetch their operands in the correct order; made genMinus() emit
1474 compact code for X = LITERAL - Y
1476 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1477 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1478 sprintf() in line 1267.
1480 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1481 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1484 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1485 Changes to aslink (All the changes are marked with 'JCF'):
1487 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1490 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1491 area BSEG. Also moves, if possible, the DATA area down into the internal
1492 ram so more space is available.
1494 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1497 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1498 not bytes. Function summary() which creates a memory usage summary
1499 file with extension .mem. Reports of overlaping stack and small stack
1500 size. If the space for the stack is less than 16 bytes aslink trows a
1503 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1504 the 8051. Option 'y' for memory summary output file.
1506 Changes to sdcc (All the changes are marked with 'JCF'):
1508 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1510 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1511 overlaying area for it (uses RegBankUsed[4]).
1513 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1514 bank zero as used by default. By default aslink locates the stack
1515 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1516 the creation of the .mem file. Delegates the allocation of data area
1517 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1518 the begining of the stack area to aslink.
1520 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1521 glue() in SDCCglue.c creates an area for it.
1523 2002-09-03 Borut Razem <borut.razem@siol.net>
1524 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1525 sdcc/src/pic/glue.c:
1526 introduced atexit() handler for teporay files removal in case of
1527 errors, assertions, ...
1529 2002-08-29 Borut Razem <borut.razem@siol.net>
1530 * sdcc/support/cpp2/auto-host_vc_in.h:
1531 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1532 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1533 Maybe there is a similar problem with BORLANDC? It should be checked!
1535 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1536 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1537 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1538 was not executed, and the compiler (cl) launched a warning:
1539 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1541 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1542 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1544 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1545 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1547 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1548 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1549 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1550 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1551 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1552 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1553 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1554 - added Release configuration in VS projects
1555 - review of compiler an linker options
1556 - VC .exe files are generated in bin_vc directory, not to interfere
1557 with binaries generated from other projects (cygwin, mingw, bcc ...)
1559 * sdcc/src/yacc.dsp: added
1561 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1562 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1563 and insert the version number definitions from .version
1565 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1567 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1568 added - genarate auto-host.h using auto-host_vc_in.h as template
1571 removed from CVS, generated automatically
1573 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1574 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1576 2002-08-11 Borut Razem <borut.razem@siol.net>
1577 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1579 2002-08-10 Borut Razem <borut.razem@siol.net>
1580 * src/SDCCmain.c (main):
1581 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1582 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1583 The consequence was that some temporary files were not removed.
1586 unification of code in functions tempfilename() and tempfile():
1587 function tempnam() is defined in Visual Studio 6.0 and .NET
1589 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1591 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1592 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1593 - removed compiler command line option /WX: Treats all warnings as errors
1594 - update a list of source files, included into the project
1596 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1597 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1598 changed project type to Generic Project so that can be correcly converted to VS.NET project
1600 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1602 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1604 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1606 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1607 added return 0 statements after assert() to make compiler happy
1609 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1610 added newline in the def file to keep MSC compiler satisfied
1612 * sdcc/src/z80/gen.c:
1613 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1614 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1615 - solved MSC error in function aopDump()
1617 * sdcc_vc.h: define PREFIX as "\\sdcc"
1619 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1620 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1622 2002-06-22 Scott Dattalo <scott@dattalo.com>
1623 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1624 - Rewrote the register banking algorithm.
1625 - Added pCode live-range analysis to registers (for now, only non-used and
1626 singly-used registers optimized away)
1628 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1630 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1632 2002-05-10 Scott Dattalo <scott@dattalo.com>
1633 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1635 2002-04-22 Michael Hope <michaelh@vroom>
1637 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1639 * configure.in (DD_COPT): Added include support required for gbdk.
1641 * .version: Bumped version number just to increase it.
1643 * src/SDCCmain.c: Added -nostdinc to the default options.
1645 2002-04-15 Michael Hope <michaelh@vroom>
1647 * device/lib/z80/printf.c (sprintf): Added.
1649 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1651 * src/z80/peeph.def: Added transpose redundent load rule.
1653 * src/z80/main.c: Added force callee saves for jaune.
1655 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1657 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1659 2002-03-28 Johan Knol <johan@balder>
1661 * src/SDCCval.c: fixed bug #532436
1663 2002-03-14 Scott Dattalo <scott@dattalo.com>
1665 Added "char *Processor" field to the port structure.
1668 Added -p option. Allows port dependent processor to be specified.
1671 Initialized the new field char *Processor field to NULL in all ports
1674 Compiler generated registers for interrupt context saving
1675 were not getting allocated.
1677 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1680 Fixed left shift. Will promote the left side of a left shift
1681 if a) left shifting more than size of operand or b) when assigned
1682 to something size > size of left side
1684 2002-03-14 Scott Dattalo <scott@dattalo.com>
1686 tons of changes. Register allocation has been
1687 rewritten. Added customization for the various PICs. Flow
1688 analysis is restructured. ...
1694 Added. device.c is a PIC port hack to accomodate variations
1697 2002-03-13 Michael Hope <michaelh@vroom>
1699 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1701 2002-03-04 johanknol <johanknol@manik>
1703 * /src/SDCCval.c: fixed
1705 const unsigned char arr[][2] = { { 0, 1 } };
1706 t18.c:1: error: Initializer element is not constant
1708 2002-03-04 bela <bela@manik>
1710 * /device/include/mcs51reg.h:
1711 ds89c420 register definition update
1713 2002-03-03 <johan@FRIJA>
1715 * support/Util/SDCCerr.c: did something, but don't no why anymore
1717 * support/regression/tests/bug-524691.c: made it a little less shy
1719 * src/SDCCast.c (decorateType): fixed bug #524697
1721 * src/SDCCast.c: made some lineno improvements
1723 * src/SDCCval.c (getNelements): changed warning to error
1725 * src/SDCCglue.c (printIvalArray): changed warning to error
1727 * src/SDCCicode.c: fixed a warning for mingw
1729 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1731 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1733 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1735 * src/ds390/peeph.def:
1736 Added some more peephole rules
1738 * src/ds390/gen.c: Various fixes & enhancements
1740 * src/SDCClrange.c, src/SDCClrange.h:
1741 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1743 * src/ds390/ralloc.c:
1744 various fixes & enhancements (ds390) specific
1746 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1747 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1750 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1752 2002-03-02 <johan@FRIJA>
1754 * src/SDCCast.c (decorateType): fixed bug #524708
1756 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1758 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1760 2002-03-01 Michael Hope <michaelh@vroom>
1762 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1764 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1766 2002-03-01 <johan@FRIJA>
1768 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1770 * src/SDCCast.c (decorateType): fixed bug #524209
1772 * src/SDCCval.c (valNot): fixed bug #524195
1774 2002-02-26 <johan@balder>
1776 * src/xa51/gen.c: fixed a warning
1778 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1780 * src/SDCCast.c (decorateType): fixed bug #522534
1782 2002-02-23 <johan@balder>
1784 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1786 2002-02-22 <johan@balder>
1788 * src/SDCCast.c: fixed bug #514865
1790 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1792 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1794 * sdcc/src/SDCCloop.c:
1795 Previous fix was not good. basic blocks that have "break" or "return" are
1796 not really partof a loop , but live ranges used in these blocks should
1797 be live thru the entire loop, so set partOfLoop but don't add them to
1800 2002-02-21 <johan@FRIJA>
1802 * src/SDCCcse.c: fixed bug #514308
1804 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1807 Fixed BUG #519583. If a conditional block ended in a return/break
1808 statement inside a loop, it was not being considered part of the loop.
1810 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1812 2002-02-10 Karl Bongers <karl@turbobit.com>
1815 Fixed up SDCDB debugger somewhat. Updated debugger/README
1816 with lots of comments and notes.
1818 * device/examples/test2.c:
1819 Fix bug, "red" variable not being initialized(compiler complained).
1821 * device/examples/Makefile, examples/test3.c:
1822 Add Makefile in device/examples folder, compiles test3.c
1823 for use as a multiple module SDCDB test case.
1825 * sim/ucsim/cmd.src/cmdset.cc:
1826 Took out debug printfs in ucsim "next" command.
1829 Karl and Johan start ucsim XA support. Most dissassembly working,
1830 about 75% emulation done(plenty of work remaining).
1832 * sim/ucsim/z80.src:
1833 Add Z80 support to ucsim, add test-ucz80 regression test,
1834 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1835 Notice z80 compiler fails on examples/test3.c/crc code.
1837 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1839 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1840 Added support for --parms-in-bank1
1842 * src/ds390/peeph.def:
1843 added a few more peephole optimzations
1846 1) added __builtin_inp & __builtin_outp used to read in data of given length
1847 from a memory mapped port
1848 2) added __builtin_memcmp
1849 3) added __builtin_swapw swap bytes of a short
1851 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1852 1) handle multiple send & receives from register bank1
1853 2) ralloc can now allocate DPTR1 to some liveRanges
1855 * src/SDCCsymt.c, src/SDCCsymt.h:
1856 changes to handle multiple sends & receives
1859 added some pointer arithmetic optimization
1862 added some pointer arithmetic optimizations but not stable yet so not
1863 called from anywhere (will get this working shortly)
1865 * src/SDCCopt.c: fixed for multiple sends & receives
1868 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1869 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1870 set preprocessor defines (depending on options)
1872 * src/SDCCicode.c, src/SDCCicode.h:
1873 changes made to handle multiple sends & receives
1876 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1878 * src/SDCCcse.c, src/SDCCcse.h:
1879 added function findbackward def (to be used in upcoming optimization)
1881 * src/SDCCcflow.c, src/SDCCcflow.h:
1882 added function returnAtEnd - to determine if a basic block terminates with
1885 * src/SDCCast.c, src/SDCCast.h:
1886 added option parms-in-bank1
1888 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1889 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1890 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1891 adjusted for --parms-in-bank1 option
1893 * device/include/string.h:
1894 donot redefine "reentrant" keyword
1896 * device/include/ds80c390.h: Added some more SFRs
1898 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1900 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1902 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1904 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1906 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1908 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1910 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1912 * Added --xram-movc option
1914 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1916 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1918 2002-01-11 Johan Knol
1920 * Added math lib of Jesus Calvino-Fraga
1922 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1924 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1925 * support/regression/Makefile: new target test-mcs51-stack-auto
1926 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1928 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1930 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1932 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1934 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1936 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1938 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1940 * src/SDCCglue.h: add definition for printIvalChar()
1942 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1944 * src/SDCCast.c: fix #498138 by Johan
1946 * src/SDCCglue.c: fix #498138 by Johan
1948 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1950 * support/regression/Makefile: fix clean
1952 * support/regression/ports/ds390/support.c: fix transmission of last character
1954 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1956 * /sdcc/src/ds390/gen.c:
1957 a) improved computing address of stack variable
1958 b) took out some #if 0 code
1959 c) improved parmBytes adjustment
1960 d) improved genPlusIncr & genMinusIncr
1961 e) genCmp could generate bad code (when left assigned to DPTR)
1962 f) Fixed bug in hasInc
1964 * /sdcc/src/ds390/ralloc.c:
1965 a) packRegsForSupport could mess up live information (Fixed)
1966 b) packRegsDPTRuse could be incorrect for left & right shift
1968 * /sdcc/src/mcs51/ralloc.c:
1969 packRegsForSupport could mess up the live information (Fixed)
1971 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1973 * /sdcc/src/SDCCast.c:
1974 can reverse a loop even if function call is present as long
1975 as the loop control variable is local & is not passed as parameter
1977 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1979 * /sdcc/ChangeLog: *** empty log message ***
1981 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1982 More builtin function additions for TININative
1984 * /sdcc/src/ds390/ralloc.c:
1985 Had broken the regression testsuite
1987 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1989 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1990 Added funcattr hasStackParms will be set for reentrant functions when there
1991 are paramteres on the stack, this helps in minimizing frame pointer generation
1992 typeFromStr can handle function pointers now
1994 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1995 *** empty log message ***
1997 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1999 * /src/ds390/gen.c, /src/ds390/main.c:
2000 More builtin function additions for TININative
2002 * /src/ds390/ralloc.c:
2003 Had broken the regression testsuite
2005 * /src/SDCCast.c: Fixed a bug in dumptree
2007 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2008 Added funcattr hasStackParms will be set for reentrant functions when there
2009 are paramteres on the stack, this helps in minimizing frame pointer generation
2010 typeFromStr can handle function pointers now
2012 * /doc/builtins.txt, /doc/TININative.txt:
2013 *** empty log message ***
2016 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2018 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2019 ALPHA version for -mTININative
2021 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2022 updated to reflect changes in the port structure
2025 added function do_assemble (similar to do_link) if non-null this function
2026 will be called to do assembly (-mTININative) requires a multi command
2028 added function genAssemblerEnd will be called to generate assembler Epilogue
2031 added _JavaNative to debug info printing
2033 * /src/SDCCmain.c: added option --tini-libid
2034 added port->do_assemble function (-mTININative) has a multi command assemble
2036 * /src/SDCCglue.c: Disabled "constExpr" check
2037 added port->genAssemblerEnd function
2039 * /src/SDCCglobl.h: Added option --tini-libid value
2042 tookout optimizeCompare from the header (has no external references)
2044 * /src/SDCCast.c: made one more function "static"
2046 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2048 * src/z80/mappings.i: Added z80asm support.
2050 * src/z80/main.c: Added z80asm support on --asm=z80asm
2052 * src/z80/gen.c: Fixed asm portability issues.
2054 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2056 * src/SDCCglue.c (printExterns): Added global/extern split.
2058 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2060 * support/regression/Makefile: added test for mcs51 model large
2062 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2064 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2066 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2068 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2070 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2072 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2074 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2076 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2078 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2080 * support/regression/tests/simplefloat.c: Port to mcs51.
2082 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2083 * support/regression/tests/bug-485362.c: Added.
2085 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2087 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2089 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2091 * src/z80/gen.c (aopDump): Added a dump function.
2093 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2094 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2096 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2098 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2100 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2102 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2104 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2106 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2108 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2110 * support/regression/ports/ds390/support.c: Use tinibios.
2112 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2114 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2116 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2117 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2119 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2121 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2123 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2125 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2127 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2128 (packRegsForIYUse): Created and optimised.
2130 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2132 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2133 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2135 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2137 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2139 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2141 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2143 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2145 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2147 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2149 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2151 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2153 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2155 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2157 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2158 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2159 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2161 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2163 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2164 (genNotFloat): Added.
2165 (genUminusFloat): Added.
2167 * device/lib/z80/Makefile: Added floating pt stubs.
2169 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2171 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2173 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2175 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2177 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2179 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2181 * sdcc/support/regression/Makefile: Add port ds390.
2183 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2185 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2187 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2189 * sdcc/support/regression/ports/ds390/support.c: Added.
2191 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2193 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2195 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2197 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2199 * device/include/malloc.h: Added z80 and gbz80 support.
2201 * device/lib/gbz80/heap.s: Added.
2203 * device/lib/z80/heap.s: Added.
2205 * device/lib/malloc.c: Added z80 and gbz80 support.
2207 * support/regression/tests/malloc.c (testMalloc): Added.
2209 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2211 * support/regression/tests/bug-478094.c: Added.
2213 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2215 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2217 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2219 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2221 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2223 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2225 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2227 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2229 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2231 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2233 * support/regression/tests/bug-477927.c: Added.
2235 * src/z80/peeph.def: Added minor rules.
2237 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2239 * src/z80/peeph.def: Added jump optimisation modification.
2241 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2243 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2245 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2247 * support/regression/tests/funptrs.c: Added.
2249 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2251 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2253 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2255 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2257 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2259 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2260 (movLeft2ResultLong): Created.
2262 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2263 (joinPushes): Added. Joins two char pushes into a word push.
2265 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2267 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2269 * support/makebin/Makefile (install): Added creation of dest dir.
2271 2001-10-24 Karl Bongers <karl@turbobit.com>
2273 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2275 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2277 * src/z80/ralloc.c: Turned off faulty pack for one use.
2279 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2281 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2283 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2285 * support/regression/Makefile: Improved clean
2287 * support/regression/ports/gbz80/spec.mk: Added clean
2289 * support/regression/ports/host/spec.mk: Added clean
2291 * support/regression/ports/z80/spec.mk: Added clean
2293 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2295 * support/regression/ports/mcs51/timeout.c: little improvements
2297 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2299 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2301 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2303 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2305 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2307 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2309 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2311 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2312 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2314 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2316 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2318 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2320 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2322 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2324 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2326 * support/regression/tests/longor.c: Added.
2328 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2330 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2332 * as/mcs51/aslink.h: define PATH_MAX
2334 * as/mcs51/asm.h: define PATH_MAX
2336 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2338 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2340 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2342 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2344 * src/SDCCglobl.h: define PATH_MAX
2346 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2348 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2350 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2352 * src/z80/gen.c (gencjneshort): Fixed
2354 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2356 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2358 * support/regression/tests/bug-469671.c: Added.
2360 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2362 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2364 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2366 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2368 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2370 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2372 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2374 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2376 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2378 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2380 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2382 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2384 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2386 * 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.
2388 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2390 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2392 2001-10-07 <johan@FRIJA>
2394 * device/lib/gets.c (gets): fixed the return value.
2396 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2397 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2399 * 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.
2401 * 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.
2403 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2405 * src/pic/gen.c: Removed Safe_strdup.
2407 * configure.in: Added option to enable libgc support.
2409 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2410 (bitVectUnion): Optimised.
2411 (bitVectIntersect): Optimised.
2412 (bitVectBitsInCommon): Optimised.
2413 (bitVectCplAnd): Optimised.
2415 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2417 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2419 * src/SDCCmain.c: distinguish between assembler debug and plain options
2421 * src/avr/main.c: remove standard assembler options
2423 * src/ds390/main.c: remove standard assembler options
2425 * src/mcs51/main.c: remove standard assembler options
2427 * src/port.h: removed "PENDING" comment
2429 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2431 * src/device/lib/_mulint.c : new, with assember functions
2433 * src/device/lib/_mullong.c : new, with assember functions
2435 * src/device/lib/_divuint.c : with assember functions
2437 * src/device/lib/_divsint.c : with assember functions
2439 * src/device/lib/_divulong.c: with assember functions
2441 * src/device/lib/_divslong.c: with assember functions
2443 * src/device/lib/_moduint.c : with assember functions
2445 * src/device/lib/_modsint.c : with assember functions
2447 * src/device/lib/_modulong.c: with assember functions
2449 * src/device/lib/_modslong.c: with assember functions
2451 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2453 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2455 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2456 replaced _mululong.c and _mulslong.c by _mullong.c
2458 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2460 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2462 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2464 * src/SDCCglue.c: test, if win32api is available for MINGW
2466 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2468 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2469 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2470 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2471 * support/regression/ports/host/spec.mk: removed GENERIC
2472 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2473 * support/regression/ports/z80/spec.mk: removed GENERIC
2475 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2477 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2479 * support/regression/tests/bug-467035.c: Created.
2481 2001-10-01 <johan@FRIJA>
2483 * src/SDCC.y: fixed bug #466586 part 1
2485 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2487 * SDCCicode.c: z80 has no generic pointers
2488 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2490 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2492 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2494 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2496 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2498 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2500 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2502 * configure.in: Fixed up so that ucsim is only configured once.
2504 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2506 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2507 (getPathDifference): As above.
2509 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2511 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2513 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2514 * .version: Updated to 2.3.1
2516 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2517 Added copyright header.
2519 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2520 (assemble): Added support for macro based assembler commands.
2521 (linkEdit): Added support for macro based linker commands.
2522 (preProcess): Changed the pre-processor to use macros.
2523 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2524 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2526 * device/lib/z80/crt0.s: Added module name for debugging.
2528 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2530 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2532 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2534 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2536 * src/Makefile.in: Added SDCCmacro and SDCCutil
2538 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2540 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2542 2001-09-16 <johan@FRIJA>
2544 * 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.
2546 2001-09-15 <johan@FRIJA>
2548 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2549 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2551 2001-09-11 <johan@FRIJA>
2553 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2555 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2557 * support/regression/tests/bug-460444.c: Added test case.
2559 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2560 (genCast): Added justification for all of the asserts.
2562 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2564 * support/regression/support.c: _xdata replaced by xdata
2566 * support/regression/spec.mk: removed _generic
2568 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2570 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2572 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2573 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2575 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2577 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2579 * support/regression/tests/bug-460010.c: Added test case.
2581 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2583 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2585 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2587 * support/regression/testfwk.c: removed workaround for bug #436344
2589 * support/regression/tests/bp.c: use less memory with mcs51
2591 * support/regression/tests/bug-441448.c: use less memory
2593 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2595 * support/regression/collate-results.py: typo
2597 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2599 * support/regression/tests/fetchoverlap.c: Added new test case.
2601 * support/regression/tests/bp.c: Added new test case.
2603 * support/regression/tests/bug-448984.c: Added new test case.
2605 * support/regression/tests/pow2shifts.c: Added new test case.
2607 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2608 (genlshTwo): Fixed right shift for count > 8.
2610 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2612 2001-09-08 <johan@FRIJA>
2614 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2616 2001-09-07 <johan@FRIJA>
2618 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2620 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2622 2001-09-06 <johan@FRIJA>
2624 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2625 * bernhard noted me at this: "() equals to (void)" (1.38)
2627 2001-09-05 <johan@FRIJA>
2629 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2631 2001-09-04 <johan@FRIJA>
2633 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2636 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2638 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2640 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2642 * link/z80/aslink.h: Fixed path for PATH_MAX
2644 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2646 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2648 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2650 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2652 * 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.
2654 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2656 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2657 (genCmp): Fixed up genCmp for the GB with longs.
2659 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2661 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2663 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2665 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2667 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2669 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2671 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2673 * 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.
2675 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2677 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2679 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2681 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2683 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2685 * sim/ucsim/configure: little improvement of Cygwin-detection
2686 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2687 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2688 * support/regression/tests/bug-221100.c: small changes for mcs51
2689 * support/regression/tests/bug-221168.c: small changes for mcs51
2690 * support/regression/tests/bug-227710.c: small changes for mcs51
2691 * support/regression/tests/staticinit.c: small changes for mcs51
2692 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2693 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2694 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601