1 2003-06-18 Borut Razem <borut.razem@siol.net>
3 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
5 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
7 * src/SDCCglobl.h, src/SDCCmain.c:
8 option --use-stdout sends errors to stdout instead of stderr.
9 (changes to sdccman.lyx comming soon)
11 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
13 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
15 2003-06-15 Borut Razem <borut.razem@siol.net>
17 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN23
18 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
19 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
20 fixed width array of pointers replaced with sets;
21 multiple include and lib paths ared transferred to preprocessor and linker
22 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
23 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
24 fixed width array of pointers
25 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
26 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
27 fixupPath(), getPathDifference()
28 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
29 fixed width array of pointers
31 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
33 * src/pic16/ralloc.c: fix warnings
34 * src/pic16/pcode.c: fix warning
36 2003-06-10 Scott Dattalo <scott@dattalo.com>
38 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
39 know all the details, but essentially this set of changes enable
40 the pic16 port to generate movff instructions and generate assembler
49 * src/pic16/pcoderegs.c:
53 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
55 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
56 added option --vc, so sdcc errors and warnings are compatible with
57 Microsoft Visual Studio.
59 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
61 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
62 device/lib/libfloat.lib: added atof function.
64 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
66 * doc/sdccman.lyx: updated to Lyx 1.3
67 * doc/cdbfileformat.lyx: updated to Lyx 1.3
68 * doc/test_suite_spec.lyx: updated to Lyx 1.3
69 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
71 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
73 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
75 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
77 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
78 additions to the "related tools/documentation" section
80 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
82 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
84 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
86 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
87 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
89 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
91 * doc/sdccman.lyx: fix double dash and other minor things
92 * doc/Makefile: fix double dash
94 2003-05-28 Karl Bongers(patches from Martin Helmling)
95 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
96 condition and ignore commands.
98 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
100 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
101 is in parts still quite out of date, I did changes as far as I felt makes sense
102 for a non-native english speaker.
103 Please feel free to add to the manual or to correct my changes.
104 * doc/Makefile: undid touching the date of intermediate tex files.
106 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
108 * doc/sdccman.lyx: Manual has an index now
110 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
112 Finalize muluint/mulsint and mululong/mulslong merging:
113 * device/lib/_mulint.c
114 * device/lib/_mullong.c
115 * device/lib/gbz80/mul.s
116 * device/lib/gbz80/stubs.s
117 * device/lib/z80/mul.s
118 * device/lib/z80/stubs.s
119 * src/SDCCsymt.c (initCSupport)
121 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
123 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
124 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
125 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
126 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
129 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
131 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
132 the regression tests I'm not brave enough to enable 245.b, 245.c
133 * doc/sdccman.lyx: added latex preamble for hyperref package.
134 Using pdflatex this will give you a hyperlinked pdf file with
135 bookmarks. (prepend '%' before /usepackage if this breaks something)
137 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
139 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
141 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
143 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
145 2003-05-21 <johan@balder>
147 * src/SDCCglue.c (printIval): fixed bug #739934
149 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
151 Applied patch from bug 737905 (renamed yylineo to mylineno):
158 * src/pic16/pcode.c: Cleaned warnings
159 * src/pic16/pcodeflow.c: Cleaned warnings
160 * src/pic16/pcoderegs.c: Cleaned warnings
162 2003-05-19 Scott Dattalo <scott@dattalo.com>
164 * src/pic16/pcode.c: Cleaned warnings
165 * src/pic16/pcodepeep.c: Cleaned warnings
166 * src/pic16/ralloc.c: Cleaned warnings
168 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
170 * doc/sdccman.lyx: fixed bug 739745
171 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
173 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
175 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
176 it can be defined with CFLAGS when running configure
177 * src/SDCCmain.c: fixed compiling + linking with object files
179 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
181 * configure.in: configure for pic16 port,
182 added --disable-pic16-port
183 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
184 * src/SDCCmain.c: linkOptions is changed to set *,
185 added if/endif conditional macros to remove options help
186 messages from optionsTable when a port is not configured, added
187 support for the PIc16 port in the ports table, when executing
188 the compiler with no port specified on command line, a default
189 port is selected with the new macro DEFAULT_PORT which is
190 defined in port.h, in setDefaultOptions() linkOptions is removed
191 from initialization assignment, since now it is a set,
192 parseCmdLine uses setParseWithComma for linkOptions, in
193 linkEdit() linkOptions are accessed with new function indexSet()
194 which returns the i'th item of a set variable. See SDCCset.c, in
195 linkEdit() when calling buildCmdLine(), added linkOptions as
196 last argument. Now users can pass arguments to gplink via the
197 -Wl option, main() uses pic16glue() to glue up pic16 programs
198 * src/SDCCpeeph.c: various changes to support pic16
199 * src/SDCCset.c: added function void *indexSet(set *, int) to
200 return the i'th item of the set
201 * src/SDCCset.h: added function prototype for indexSet()
202 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
203 * src/clean.mk: added pic16 in CLEANALLPORTS variable
204 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
205 added macro DEFAULT_PORT
206 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
207 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
209 * src/pic16/glue.c: commented out some error producing lines
210 * src/pic16/main.c: __config directives are commented out to stop
211 gpasm complaining and test the linkage with gplink, _linkCmd and
212 _asmCmd changed to be more gplink and gpasm friendly
213 * src/pic16/peeph.def: peep rule 3 is commented out, since it
214 produced an error when parsed, peep rule 12 is added to utilize
215 movff, but it is commented out since the pCode does not support
216 yet a command with 2 address arguments
218 2003-05-18 <johan@balder>
220 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
221 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
222 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
224 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
225 Added feature to script commands from file.
227 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
229 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
230 * src/SDCCutil.c: include ctype.h for win32
232 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
234 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
236 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
238 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
239 Fixed so you can set breakpoints prior to run, run does not stop
240 on entry now. Add tbreak. Other enhancements and fixes for use
243 2003-05-12 Borut Razem <borut.razem@siol.net>
245 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
247 2003-05-11 Borut Razem <borut.razem@siol.net>
249 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
250 the path of bin directory, so that PATH is the only env. variable, which has to be set
251 in case of standard installation.
252 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
253 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
254 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
256 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
258 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
259 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
260 temp files are in the port dir; clean the gen/test directory when
261 generating new test.c
262 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
263 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
264 * support/regression/tests/zeropad.c: added
266 2003-05-09 <johan@balder>
268 * src/SDCCglue.c: fixed bug #597940
270 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
272 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
273 cache sfr, optimize next,step, fix off by one sourceline,
274 support ddd list function.
275 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
277 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
279 * support/regression/HTMLgen.py: added compare_s2f()
280 * support/regression/Makefile: redo 1.27
281 * support/regression/generate-cases.py: redo 1.5
283 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
285 * support/regression/tests/float.c: workaround 33 bit hex constant
286 * support/regression/tests/simplefloat.c: fix division for host
288 2003-04-29 Scott Dattalo <scott@dattalo.com>
290 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
291 that tame's the PIC's over-aggressive optimizer.
293 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
295 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
298 2003-04-29 Kevin Vigor <kevin@vigor.nu>
300 Initial support for DS80C400. "Hello world" runs on TINIm400
303 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
305 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
306 * Some notes on ddd usage added in debugger/README
307 Martin Helmling adding more features and fixes for ddd GUI debugger.
308 Code added for nexti, stepi, up, down, and other adjustments.
310 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
312 * src/pic/pCodepeep.c non-wildcard asmops are now handled
313 * src/pic/peeph.def Added two rules to optimize carry manipulation
314 * src/pic/* removed debug printfs
316 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
318 * debugger/mcs51/cmd.c: added header newalloc.h
320 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
322 * as/Makefile: new EXEEXT
323 * as/z80/Makefile: remove trailing slash of BUILDIR
324 * as/z80/clean.mk: new EXEEXT
325 * Makefile.common.in: add to CFLAGS (and others), don't replace it
326 * support/cpp2/Makefile.in: new EXEEXT
327 * src/pic/glue.c (pic14emitRegularMap): fixed warning
329 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
331 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
332 EXEEXT was introduced to fix all related problems with targets
333 "clean", "install" and "uninstall"; a couple of further flaws
334 especially with "clean" have been fixed too
335 * as/mcs51/Makefile.in
340 * debugger/mcs51/Makefile.in
341 * debugger/mcs51/clean.mk
343 * link/z80/Makefile.in
346 * packihx/Makefile.in
350 * sim/ucsim/avr.src/Makefile.in
351 * sim/ucsim/avr.src/clean.mk
352 * sim/ucsim/s51.src/Makefile.in
353 * sim/ucsim/s51.src/clean.mk
354 * sim/ucsim/xa.src/Makefile.in
355 * sim/ucsim/xa.src/clean.mk
356 * sim/ucsim/z80.src/Makefile.in
357 * sim/ucsim/z80.src/clean.mk
358 * sim/ucsim/main_in.mk
359 * sim/ucsim/packages_in.mk
360 * sim/ucsim/gui.src/Makefile.in
361 * sim/ucsim/gui.src/serio.src/Makefile.in
362 * sim/ucsim/gui.src/serio.src/clean.mk
365 * support/cpp2/Makefile.in
366 * support/cpp2/clean.mk
367 * support/makebin/Makefile
368 * support/makebin/clean.mk
369 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
370 * doc/sdccman.lyx: --program-suffix no longer needed
372 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
374 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
375 Martin Helmling added support for ddd GUI debugger.
376 Code added to display assembly, set variables, and other commands
379 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
381 * as/Makefile: fix target clean
382 * as/clean.mk: fix target clean
383 * as/z80/clean.mk: fix target clean
385 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
387 * Makefile.common.in: added @EXEEXT@
388 * configure.in: removed all mingw32 stuff
389 * configure: rebuilt from configure.in
390 * doc/sdccman.lyx: updated section "installation"
391 * support/scripts/sdcc_mingw32: adapted to configure
392 * support/scripts/sdcc_cygwin_mingw32: added
394 2003-04-22 Scott Dattalo <scott@dattalo.com>
396 * src/pic Added object file support for the PIC port
397 * src/pic Applied patch from Craig Franklin (this started the object file support)
398 * src/regression Updated the PIC regression tests for object files
400 2003-04-20 Borut Razem <borut.razem@siol.net>
402 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
403 lklex.c: In function `getfid':
404 lklex.c:203: warning: array subscript has type `char'
405 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
406 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
407 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
408 stack handling macros
410 2003-04-19 Borut Razem <borut.razem@siol.net>
412 * "handling space characters in file path" task:
413 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
414 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
415 * support/Util/MySystem.h: make it self-sufficient
416 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
417 src/z80/main.c, sdcc/as/mcs51/lklex.c:
418 handling space characters in file path
419 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
420 (it will be used by assemblers, which have their own includes, e.g. gpasm)
421 * support/Util/MySystem.c: handling space characters in executable's path
423 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
425 * as/z80/Makefile: fix permanent rebuild of z80
426 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
427 * support/regression/tests/bitfields.c: added Johan's bitfields.c
429 2003-04-18 Kevin Vigor <kevin@vigor.nu>
431 * src/SDCCopt.c: add special case optimization to replace modulo by
432 a power of two with a bitwise AND.
434 2003-04-18 <johan@balder>
436 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
438 2003-04-17 <johan@balder>
440 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
441 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
443 2003-04-13 Borut Razem <borut.razem@siol.net>
445 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
446 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
447 fixed mingw problem in adl_NORMALIZE_PATH
449 2003-04-12 Borut Razem <borut.razem@siol.net>
451 * fixed "#pragma SAVE/RESTORE can not be nested":
452 * src/SDCC.lex: reworked pragma handling functions
453 * sdcc/src/SDCCglobl.h: reworked stack handling macros
454 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
456 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
458 * src/SDCCutil.c (pathEquivalent): defined but not used
459 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
460 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
461 * configure: rebuilt from configure.in
462 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
463 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
464 * device/include/Makefile.in: replace sdcc_datadir
465 * device/lib/Makefile.in: replace sdcc_datadir
466 * Makefile.common.in: add LDFLAGS from configure
467 * packihx/Makefile.in: use LDFLAGS
468 * src/Makefile.in: use LDFLAGS
469 * support/cpp2/Makefile.in: add LDFLAGS from configure
470 * support/makebin/Makefile: use LDFLAGS
471 * .version: bumped version number to 2.3.5
473 2003-04-12 Borut Razem <borut.razem@siol.net>
475 * completed "different paths" task:
476 * src/SDCCmacro.c: fixed bug in handling quotes
477 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
478 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
480 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
482 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
484 2003-04-11 kevin Vigor <kevin@vigor.nu>
486 * ds390/gen.c ds390/peeph.def: fix bug 706781
488 2003-04-11 Borut Razem <borut.razem@siol.net>
490 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
492 2003-04-10 Scott Dattalo <scott@dattalo.com>
494 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
495 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
496 set - this bit used to not be set...).
497 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
499 * src/regression/and2.c added to test bug 609268
500 * src/regression/Makefile added and2.c to regression test
503 2003-04-08 <johan@CP255758-A>
505 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
506 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
507 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
509 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
511 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
513 * support/cpp2/Makefile.in: fix bug #487815
514 * configure: rebuilt from configure.in
515 * Makefile.common.in: docdir changed, new path suffixes
516 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
517 * sdcc_vc_in.h: reflect changes from sdccconf.h
518 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
519 * src/SDCCutil.h: remove BINDIR hack
520 * doc/sdccman.lyx: update new path hierarchy
522 2003-04-06 Paul Stoffregen <paul@pjrc.com>
524 * src/SDCCpeeph.c: added okToRemoveSLOC test
526 2003-04-06 Paul Stoffregen <paul@pjrc.com>
528 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
530 2003-04-06 Paul Stoffregen <paul@pjrc.com>
532 * src/SDCCpeeph.c: added labelIsReturnOnly test
533 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
535 2003-04-05 <johan@balder>
537 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
538 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
539 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
540 * src/SDCCast.c: fixed a warning
541 * src/SDCCast.h: fixed a warning
542 * src/SDCCicode.c (operandFromAst): fixed a warning
544 2003-04-04 <johan@balder>
546 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
547 * src/SDCCast.c (decorateType): fixed bug #715076
548 * src/SDCC.y: fixed bug #702907
550 2003-04-03 <johan@balder>
552 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
553 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
554 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
555 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
556 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
558 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
560 * _decdptr.c: fix return values
561 * _gptrget.c: fix return values
562 * _gptrgetc.c: fix return values
563 * _gptrput.c: fix return values
564 * _mulint.c: fix return values
565 * as/z80/Makefile: fix 'make -j' problem
567 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
569 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
570 * configure.in: big cleanup, updated to autoconf 2.5x
571 * configure: rebuilt from configure.in
572 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
573 * sdcc_vc_in.h: reflect changes from sdccconf.h
574 * doc/Makefile: fixed a flaw in "make install"
576 2003-04-02 <johan@balder>
578 * src/ds390/gen.c (genCmp): no comments
579 * src/mcs51/gen.c (genCmp): no comments
580 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
581 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
583 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
585 * support/regression/generate-cases.py: place generated file in given sub directory
586 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
587 * support/regression/Makefile: improvements for 'make -j';
588 side effect: it's simpler and faster now
590 2003-03-31 Borut Razem <borut.razem@siol.net>
592 * src/z80/main.c: link-{port} and as-{port} defined without path
593 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
595 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
597 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
599 2003-03-30 Borut Razem <borut.razem@siol.net>
601 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
602 changed type of list parameter to set
603 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
604 * src/port.h: changed type of do_assemble() parameter to set
605 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
606 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
607 definition of "cppoutfilename" macro with NULL value in preProcess()
608 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
609 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
610 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
611 replaced with set *binPathSet
612 * shash_add() deallocates the item, if allready exsists, before adding the new one
613 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
615 2003-03-30 Scott Dattalo <scott@dattalo.com>
617 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
618 a nested for loop bug in the PIC port
619 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
622 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
624 * support/Util/dbuf.h: remove C++ stuff to make it portable
626 2003-03-28 Borut Razem <borut.razem@siol.net>
628 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
629 literal strings in stringLiteral()
630 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
631 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
634 2003-03-27 Paul Stoffregen <paul@pjrc.com>
636 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
638 2003-03-26 <johan@balder>
640 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
641 * src/ds390/gen.c (saveRegisters): catched symbol abuse
642 * src/SDCCast.c (decorateType): fixed " -v < 3"
644 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
646 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
647 Added Lenny Story's debug infrastructure changes:
648 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
649 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
650 * src/cdbFile.c: added
651 * src/SDCCdebug.c: added
652 * src/SDCCdebug.h: added
653 * src/SDCCast.c (createFunction)
654 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
655 * src/SDCCmain.c (parseCmdLine, main)
656 * src/SDCCmem.c (redoStackOffsets)
657 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
660 * src/avr/gen.c (genAVRCode)
661 * src/ds390/gen.c (gen390Code)
662 * src/mcs51/gen.c (gen51Code)
663 * src/pic/gen.c (genpic14Code)
664 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
665 * src/xa51/gen.c (genXA51Code)
666 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
668 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
670 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
671 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
673 2003-03-22 <johan@balder>
675 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
677 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
679 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
680 * doc/cdbfileformat.lyx: added, written by Lenny Story
681 * doc/Makefile: added cdbfileformat.lyx
682 * doc/clean.mk: added cdbfileformat.lyx
684 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
686 * src/mcs51/peeph.def: fix bug #705773
688 2003-03-20 <johan@balder>
690 An sfr/sbit can have an "at #" AND an initializer
691 * src/SDCCsymt.c (checkSClass):
692 * src/SDCCmem.c (allocGlobal):
693 * src/SDCCmem.c (allocLocal):
694 * src/SDCCast.c (createBlock):
696 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
698 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
700 2003-03-16 <johan@balder>
702 Undid the hackup of const and volatile, the problem is much bigger
704 * src/SDCCast.c:1.171
705 * src/SDCCglue.c:1.138
706 * src/SDCCicode.c:1.146
707 * src/SDCCsymt.c:1.150
710 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
712 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
713 * src/ds390/gen.c (genAddrOf): fixed bug #704087
715 2003-03-13 <johan@balder>
717 Hackup const and volatile modifiers in type chains a bit:
719 * src/SDCCast.c:1.169
720 * src/SDCCglue.c:1.136
721 * src/SDCCicode.c:1.143
722 * src/SDCCsymt.c1.146
726 2003-03-12 <johan@balder>
728 * src/SDCCBBlock.h: more LRH debugging junk
729 * src/SDCCcflow.h: more LRH debugging junk
730 * src/SDCCloop.c: more LRH debugging junk
731 * src/SDCC.y (struct_declaration): fixed bug #697590
732 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
733 * src/ds390/gen.c (aopForRemat): fixed bug #700031
734 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
736 2003-03-11 Kevin Vigor <kevin@vigor.nu>
737 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
738 test function names must now match exactly).
739 * src/SDCCcse.c: added special case in findCheaperOp to allow
740 extending a short integer. Makes less awful code for bug 700121 test case.
742 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
744 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
745 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
747 2003-03-11 Kevin Vigor <kevin@vigor.nu>
749 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
750 actually called (operandsNotEqual() was called for all
751 operandsNotEqualX tests).
753 2003-03-11 Kevin Vigor <kevin@vigor.nu>
755 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
756 with shorter literals. Fixes bug 700121.
758 2003-03-11 <johan@balder>
760 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
762 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
764 * src/SDCCloop.c (mergeRegions): an evil beast is dead
765 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
767 2003-03-10 Borut Razem <borut.razem@siol.net>
769 * src/SDCCmain.c: pipe preprocessor's output
770 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
771 * sdcc_vc_in.h: define pclose as _pclose for WIN32
772 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
773 which closes all pipes in pipeSet set
774 * src/SDCCset.c: free deleted item in function deleteSetItem()
775 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
776 moved from z80 to src subproject
777 * .version: increased version number to 2.3.4
779 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
781 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
782 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
783 * support/regression/ports/xa51/spec.mk: fix typo
785 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
787 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
789 2003-03-09 Borut Razem <borut.razem@siol.net>
791 * src/SDCCmain.c: pipe preprocessor's output
792 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
793 * sdcc_vc_in.h: define pclose as _pclose for WIN32
794 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
795 which closes all pipes in pipeSet set
796 * src/SDCCset.c: free deleted item in function deleteSetItem()
797 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
798 moved from z80 to src subproject
800 2003-03-09 Borut Razem <borut.razem@siol.net>
802 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
803 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
804 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
805 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
806 * src/SDCCglobl.h: unification of WIN32 native definitions
808 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
810 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
812 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
814 * src/configure.in: check for endianess (even while cross-compiling)
815 * src/configure: check for endianess (even while cross-compiling)
816 * src/configure_in.h: check for endianess (even while cross-compiling)
817 * src/avr/gen.c: remove old endianess stuff
818 * src/mcs51/gen.c: remove old endianess stuff
819 * src/ds390/gen.c: remove old endianess stuff
820 * src/pic/gen.c: remove old endianess stuff
821 * src/pic/genarith.c: remove old endianess stuff
822 * src/pic/glue.c: fix endianess check
823 * src/pic16/gen.c: remove old endianess stuff
824 * src/pic16/genarith.c: remove old endianess stuff
825 * src/pic16/glue.c: fix endianess check
826 * src/xa51/gen.c: remove old endianess stuff
827 * src/z80/gen.c: fix endianess check
828 * src/SDCCglue.c: fix endianess check
829 * src/ds390/peeph.def: fix bug 700036
831 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
833 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
834 * src/configure: find appropriate data-types on host for SDCC's int and long
835 * src/configure.in: find appropriate data-types on host for SDCC's int and long
836 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
837 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
839 2003-03-07 <johan@balder>
842 some minor cleanups before the big shot
843 OP_DEFS and OP_USES now use Kevin's protection
844 new option --nolabelopt
855 * src/ds390/ralloc.c:
856 * src/mcs51/ralloc.c:
861 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
863 * src/pic/pcode.c (get_op): fix 64 bit warnings
864 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
865 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
866 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
867 * support/regression/tests/malloc.c: fix 64 bit warnings
869 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
871 * src/mcs51/gen.c (genMinus): fixed bug 696436
873 2003-03-02 Borut Razem <borut.razem@siol.net>
875 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
877 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
879 * configure.in: test for mkstemp
880 * sdccconf_in.h: add HAVE_MKSTEMP
882 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
884 * device/include/ctype.h: removed warning while using --stack-auto
885 * device/include/malloc.h: removed warning while using --stack-auto
886 * device/include/string.h: removed warning while using --stack-auto
888 2003-02-23 Borut Razem <borut.razem@siol.net>
890 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
891 because NDEBUG is defined (see man assert)
892 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
894 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
896 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
897 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
899 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
901 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
902 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
904 2003-02-18 <johan@balder>
906 * as/mcs51/asmain.c (asmbl): module can start with a digit
907 * as/z80/asmain.c (asmbl): module can start with a digit
909 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
911 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
912 * src/asm.c: fix pipe() for Mingw32
914 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
916 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
917 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
918 make -V work again; --c1mode reads now from stdin
919 * doc/sdccman.lyx: added --c1mode
920 * support/Util/SDCCerr.c: new messages for c1 mode
921 * support/Util/SDCCerr.h: new messages for c1 mode
922 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
924 2003-02-15 <johan@balder>
926 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
928 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
930 * doc/sdccman.lyx: Environment variables, -o and other minor things
932 2003-02-14 <johan@balder>
934 * src/xa51/main.c: before anyone really tries to use it :)
936 * Install doc's in share/sdcc/doc
937 * removed some obsolete files
938 * Do a proper make distclean and uninstall
942 M device/include/Makefile.in
943 M device/lib/Makefile.in
946 M sim/ucsim/doc/Makefile.in
950 M support/cpp2/Makefile.in
951 M support/makebin/Makefile
954 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
956 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
958 2003-02-10 Borut Razem <borut.razem@siol.net>
960 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
961 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
962 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
963 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
964 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
965 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
966 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
967 src/z80/Makefile.bcc: Borland Makefile cleanup
968 * as/z80/Makefile.bcc: Added Borland Makefile
969 * support/cpp2/borland.h: Removed
971 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
973 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
974 * src/SDCC.lex: new pragma NOIV
975 * src/SDCCglobl.h: new pragma NOIV
976 * src/SDCCmem.c: new pragma NOIV
978 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
980 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
982 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
984 * src/SDCCmain.c: signal handling is switched off by --debug
985 * doc/Makefile: small fix for install; use clean.mk again
986 * doc/clean.mk: clean *.pdf and *.html too
988 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
990 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
991 * device/lib/printfl.c: fix a ds390 bug by making it portable
992 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
993 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
994 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
995 * debugger/mcs51/cmd.c: converted multi-line string literals
996 * sim/ucsim/globals.cc: converted multi-line string literals
997 * src/SDCCmain.c: introduced signal handler to remove temp files
998 * doc/Makefile: small tweaks, implement clean
999 * doc: removed generated files
1001 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1003 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1004 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1005 Address Record is not correctly generated for DS390."
1007 2003-02-02 Borut Razem <borut.razem@siol.net>
1009 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1010 * as/mcs51/asm.h: fixed compilation with Borland C
1011 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1012 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1013 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1014 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1015 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1016 src/z80/Makefile.bcc: delete $(LIB) only if exist
1017 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1019 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1021 * device/include/malloc.h: introduced NULL
1022 * device/include/string.h: introduced NULL
1023 * device/include/stdlib.h: introduced NULL
1024 * device/lib/_memcpy.c: removed NULL
1025 * device/lib/_strcat.c: removed NULL
1026 * device/lib/_strchr.c: removed NULL
1027 * device/lib/_strcmp.c: removed NULL
1028 * device/lib/_strcpy.c: removed NULL
1029 * device/lib/_strcspn.c: removed NULL
1030 * device/lib/_strlen.c: removed NULL
1031 * device/lib/_strncat.c: removed NULL
1032 * device/lib/_strncmp.c: removed NULL
1033 * device/lib/_strncpy.c: removed NULL
1034 * device/lib/_strpbrk.c: removed NULL
1035 * device/lib/_strrchr.c: removed NULL
1036 * device/lib/_strspn.c: removed NULL
1037 * device/lib/_strstr.c: removed NULL
1038 * device/lib/_strtok.c: removed NULL
1039 * device/lib/malloc.c: removed NULL, include own header
1041 2003-02-02 <johan@balder>
1043 * 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
1044 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1045 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1046 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1047 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1048 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1050 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1052 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1055 2003-02-01 <johan@balder>
1057 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1059 2003-01-31 <johan@CP255758-A>
1061 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1063 2003-01-30 <johan@balder>
1065 * src/SDCCBBlock.c: automatic bug detection
1066 * src/SDCCicode.c: automatic bug detection
1068 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1070 * src/SDCCglobl.h: now --xram-size 0 works
1071 * src/SDCCmain.c: now --xram-size 0 works
1073 2003-01-29 <johan@balder>
1075 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1077 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1079 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1080 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1081 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1082 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1083 * src/SDCCglobl.h: Added options --xram-size and --code-size
1084 * src/SDCCmain.c: Added options --xram-size and --code-size
1086 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1088 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1089 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1091 2003-01-27 <johan@balder>
1093 * src/SDCC.y: fixed bug #613764
1095 2003-01-26 <johan@balder>
1097 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1098 * src/SDCCsymt.h: fixed bug #673374
1099 * src/SDCCglue.c: fixed bug #661910
1100 * src/SDCCast.c: fixed bug #458099 and 673374
1102 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1104 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1105 * as/mcs51/strcmpi.h: added
1106 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1107 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1108 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1109 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1110 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1111 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1112 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1113 * as/mcs51/Makefile.aslink: new module strcmpi
1114 * as/mcs51/Makefile.asx8051: new module strcmpi
1115 * as/mcs51/Makefil.bcc: new module strcmpi
1116 * as/mcs51/Makefile.in: new module strcmpi
1117 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1119 2003-01-26 <johan@balder>
1121 * src/SDCCglue.c: reverted back to 1.124
1122 * src/SDCCast.c: reverted back to 1.156
1123 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1125 2003-01-25 <johan@balder>
1127 * src/SDCCglue.c: A better fix for bug #661910
1128 * src/SDCCast.c: A better fix for bug #661910
1129 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1131 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1133 * src/Makefile.in: remove spawn.o
1134 * src/SDCCmain.c: remove spawn.h
1135 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1136 * src/spawn.c: removed
1137 * src/spawn.h: removed
1138 * support/regression/ports/ds390/spec.mk: link with -r
1140 2003-01-24 <johan@CP255758-A>
1142 * src/ds390/gen.c (aopOp): fixed bug #667458
1143 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1144 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1145 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1147 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1149 * src/mcs51/peeph.def: better assembler identation by Frieder
1150 * src/mcs51/gen.c: better assembler identation by Frieder
1152 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1154 * as/z80/string.h: removed for gcc 3.2
1155 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1156 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1158 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1160 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1161 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1162 * support/regression/Makefile: separate temp files for ports
1163 * support/regression/generate-cases.py: separate temp files for ports
1164 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1165 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1167 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1169 * moved tinitalk to device/examples/ds390
1171 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1173 * as/mcs51/lkmem.c: rflag is for DS390
1174 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1175 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1176 (linkEdit): move mem- and map-files the same way as ihx-files
1177 * src/z80/main.c (_setDefaultOptions): removed --generic
1178 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1179 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1180 * src/pic/glue.c (picglue): --c1mode works again
1181 * src/pic16/glue.c (pic16glue): --c1mode works again
1182 * src/asm.c (printCLine): fix #660034
1184 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1186 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1187 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1188 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1189 * as/mcs51/lkmem (summary): better fix for sp problem
1190 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1191 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1192 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1193 remove --stack-after-data
1195 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1197 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1198 * src/SDCCutil.c (join): ugly bug: missing '\0'
1199 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1201 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1203 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1205 * src/pic/main.c (_asmCmd): gpasm supports -o
1206 * src/z80/main.c: more general macros
1207 * device/lib/Makefile.in: remove intermediate files
1209 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1211 * .version: Bumped version number to 2.3.3
1212 * src/SDCCBBlock.c: new option -o
1213 * src/SDCCglobl.h: new option -o
1214 * src/SDCCglue.c: new option -o
1215 * src/SDCCmain.c: new option -o
1216 * src/asm.c: new option -o
1217 * src/ds390/main.c: new option -o
1218 * src/pic/glue.c: new option -o
1219 * src/pic/pcode.c: new option -o
1220 * src/pic/ralloc.c: new option -o
1221 * src/pic16/glue.c: new option -o
1222 * src/pic16/pcode.c: new option -o
1223 * src/pic16/ralloc.c: new option -o
1224 * src/z80/main.c: new option -o
1225 * device/lib/Makefile.in: use -o
1226 * support/regression/ports/ds390/spec.mk: use -o
1227 * support/regression/ports/gbz80/spec.mk: use -o
1228 * support/regression/ports/mcs51/spec.mk: use -o
1229 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1230 * support/regression/ports/z80/spec.mk: use -o
1231 * support/regression/ports/ucz80/spec.mk: use -o
1232 * support/regression/ports/xa51/spec.mk: use -o
1233 * support/regression/fwk/lib/timeout.c: fix usage string
1235 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1236 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1238 2003-01-07 <johan@balder>
1240 * src/SDCCast.c (decorateType): fixed bug #600035
1242 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1243 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1244 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1245 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1246 * src/pic/pcode.c: outcommented unused variable to remove warnings
1247 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1249 2003-01-06 <karl@turbobit.com>
1250 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1253 2003-01-06 <johan@balder>
1255 * src/SDCCicode.c: fixed array add
1257 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1258 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1259 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1261 2003-01-04 <johan@balder>
1263 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1265 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1266 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1268 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1269 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1270 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1272 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1273 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1275 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1276 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1278 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1279 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1281 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1283 * in \sdcc\as\mcs51\ changed these files in order to create an
1284 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1285 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1286 following files to include the previous two files: aslink.dsp,
1287 Makefile.aslink, Makefile.bcc, and Makefile.in.
1289 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1290 .adb instead of .cdb
1292 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1294 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1295 value from option --iram-size.
1297 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1299 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1302 2002-09-18 <wiml@hhhh.org>
1304 * SDCClrange.h: exposed setFromRange() and setToRange()
1305 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1306 packRegsForAccUse() (bug 542397)
1307 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1308 multiple times and emitting the fetch operations more than once
1309 added aopGetUsesAcc() function to allow binary operators to
1310 fetch their operands in the correct order; made genMinus() emit
1311 compact code for X = LITERAL - Y
1313 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1314 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1315 sprintf() in line 1267.
1317 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1318 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1321 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1322 Changes to aslink (All the changes are marked with 'JCF'):
1324 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1327 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1328 area BSEG. Also moves, if possible, the DATA area down into the internal
1329 ram so more space is available.
1331 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1334 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1335 not bytes. Function summary() which creates a memory usage summary
1336 file with extension .mem. Reports of overlaping stack and small stack
1337 size. If the space for the stack is less than 16 bytes aslink trows a
1340 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1341 the 8051. Option 'y' for memory summary output file.
1343 Changes to sdcc (All the changes are marked with 'JCF'):
1345 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1347 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1348 overlaying area for it (uses RegBankUsed[4]).
1350 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1351 bank zero as used by default. By default aslink locates the stack
1352 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1353 the creation of the .mem file. Delegates the allocation of data area
1354 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1355 the begining of the stack area to aslink.
1357 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1358 glue() in SDCCglue.c creates an area for it.
1360 2002-09-03 Borut Razem <borut.razem@siol.net>
1361 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1362 sdcc/src/pic/glue.c:
1363 introduced atexit() handler for teporay files removal in case of
1364 errors, assertions, ...
1366 2002-08-29 Borut Razem <borut.razem@siol.net>
1367 * sdcc/support/cpp2/auto-host_vc_in.h:
1368 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1369 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1370 Maybe there is a similar problem with BORLANDC? It should be checked!
1372 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1373 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1374 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1375 was not executed, and the compiler (cl) launched a warning:
1376 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1378 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1379 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1381 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1382 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1384 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1385 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1386 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1387 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1388 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1389 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1390 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1391 - added Release configuration in VS projects
1392 - review of compiler an linker options
1393 - VC .exe files are generated in bin_vc directory, not to interfere
1394 with binaries generated from other projects (cygwin, mingw, bcc ...)
1396 * sdcc/src/yacc.dsp: added
1398 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1399 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1400 and insert the version number definitions from .version
1402 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1404 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1405 added - genarate auto-host.h using auto-host_vc_in.h as template
1408 removed from CVS, generated automatically
1410 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1411 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1413 2002-08-11 Borut Razem <borut.razem@siol.net>
1414 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1416 2002-08-10 Borut Razem <borut.razem@siol.net>
1417 * src/SDCCmain.c (main):
1418 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1419 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1420 The consequence was that some temporary files were not removed.
1423 unification of code in functions tempfilename() and tempfile():
1424 function tempnam() is defined in Visual Studio 6.0 and .NET
1426 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1428 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1429 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1430 - removed compiler command line option /WX: Treats all warnings as errors
1431 - update a list of source files, included into the project
1433 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1434 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1435 changed project type to Generic Project so that can be correcly converted to VS.NET project
1437 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1439 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1441 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1443 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1444 added return 0 statements after assert() to make compiler happy
1446 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1447 added newline in the def file to keep MSC compiler satisfied
1449 * sdcc/src/z80/gen.c:
1450 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1451 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1452 - solved MSC error in function aopDump()
1454 * sdcc_vc.h: define PREFIX as "\\sdcc"
1456 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1457 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1459 2002-06-22 Scott Dattalo <scott@dattalo.com>
1460 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1461 - Rewrote the register banking algorithm.
1462 - Added pCode live-range analysis to registers (for now, only non-used and
1463 singly-used registers optimized away)
1465 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1467 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1469 2002-05-10 Scott Dattalo <scott@dattalo.com>
1470 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1472 2002-04-22 Michael Hope <michaelh@vroom>
1474 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1476 * configure.in (DD_COPT): Added include support required for gbdk.
1478 * .version: Bumped version number just to increase it.
1480 * src/SDCCmain.c: Added -nostdinc to the default options.
1482 2002-04-15 Michael Hope <michaelh@vroom>
1484 * device/lib/z80/printf.c (sprintf): Added.
1486 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1488 * src/z80/peeph.def: Added transpose redundent load rule.
1490 * src/z80/main.c: Added force callee saves for jaune.
1492 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1494 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1496 2002-03-28 Johan Knol <johan@balder>
1498 * src/SDCCval.c: fixed bug #532436
1500 2002-03-14 Scott Dattalo <scott@dattalo.com>
1502 Added "char *Processor" field to the port structure.
1505 Added -p option. Allows port dependent processor to be specified.
1508 Initialized the new field char *Processor field to NULL in all ports
1511 Compiler generated registers for interrupt context saving
1512 were not getting allocated.
1514 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1517 Fixed left shift. Will promote the left side of a left shift
1518 if a) left shifting more than size of operand or b) when assigned
1519 to something size > size of left side
1521 2002-03-14 Scott Dattalo <scott@dattalo.com>
1523 tons of changes. Register allocation has been
1524 rewritten. Added customization for the various PICs. Flow
1525 analysis is restructured. ...
1531 Added. device.c is a PIC port hack to accomodate variations
1534 2002-03-13 Michael Hope <michaelh@vroom>
1536 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1538 2002-03-04 johanknol <johanknol@manik>
1540 * /src/SDCCval.c: fixed
1542 const unsigned char arr[][2] = { { 0, 1 } };
1543 t18.c:1: error: Initializer element is not constant
1545 2002-03-04 bela <bela@manik>
1547 * /device/include/mcs51reg.h:
1548 ds89c420 register definition update
1550 2002-03-03 <johan@FRIJA>
1552 * support/Util/SDCCerr.c: did something, but don't no why anymore
1554 * support/regression/tests/bug-524691.c: made it a little less shy
1556 * src/SDCCast.c (decorateType): fixed bug #524697
1558 * src/SDCCast.c: made some lineno improvements
1560 * src/SDCCval.c (getNelements): changed warning to error
1562 * src/SDCCglue.c (printIvalArray): changed warning to error
1564 * src/SDCCicode.c: fixed a warning for mingw
1566 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1568 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1570 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1572 * src/ds390/peeph.def:
1573 Added some more peephole rules
1575 * src/ds390/gen.c: Various fixes & enhancements
1577 * src/SDCClrange.c, src/SDCClrange.h:
1578 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1580 * src/ds390/ralloc.c:
1581 various fixes & enhancements (ds390) specific
1583 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1584 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1587 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1589 2002-03-02 <johan@FRIJA>
1591 * src/SDCCast.c (decorateType): fixed bug #524708
1593 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1595 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1597 2002-03-01 Michael Hope <michaelh@vroom>
1599 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1601 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1603 2002-03-01 <johan@FRIJA>
1605 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1607 * src/SDCCast.c (decorateType): fixed bug #524209
1609 * src/SDCCval.c (valNot): fixed bug #524195
1611 2002-02-26 <johan@balder>
1613 * src/xa51/gen.c: fixed a warning
1615 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1617 * src/SDCCast.c (decorateType): fixed bug #522534
1619 2002-02-23 <johan@balder>
1621 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1623 2002-02-22 <johan@balder>
1625 * src/SDCCast.c: fixed bug #514865
1627 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1629 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1631 * sdcc/src/SDCCloop.c:
1632 Previous fix was not good. basic blocks that have "break" or "return" are
1633 not really partof a loop , but live ranges used in these blocks should
1634 be live thru the entire loop, so set partOfLoop but don't add them to
1637 2002-02-21 <johan@FRIJA>
1639 * src/SDCCcse.c: fixed bug #514308
1641 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1644 Fixed BUG #519583. If a conditional block ended in a return/break
1645 statement inside a loop, it was not being considered part of the loop.
1647 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1649 2002-02-10 Karl Bongers <karl@turbobit.com>
1652 Fixed up SDCDB debugger somewhat. Updated debugger/README
1653 with lots of comments and notes.
1655 * device/examples/test2.c:
1656 Fix bug, "red" variable not being initialized(compiler complained).
1658 * device/examples/Makefile, examples/test3.c:
1659 Add Makefile in device/examples folder, compiles test3.c
1660 for use as a multiple module SDCDB test case.
1662 * sim/ucsim/cmd.src/cmdset.cc:
1663 Took out debug printfs in ucsim "next" command.
1666 Karl and Johan start ucsim XA support. Most dissassembly working,
1667 about 75% emulation done(plenty of work remaining).
1669 * sim/ucsim/z80.src:
1670 Add Z80 support to ucsim, add test-ucz80 regression test,
1671 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1672 Notice z80 compiler fails on examples/test3.c/crc code.
1674 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1676 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1677 Added support for --parms-in-bank1
1679 * src/ds390/peeph.def:
1680 added a few more peephole optimzations
1683 1) added __builtin_inp & __builtin_outp used to read in data of given length
1684 from a memory mapped port
1685 2) added __builtin_memcmp
1686 3) added __builtin_swapw swap bytes of a short
1688 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1689 1) handle multiple send & receives from register bank1
1690 2) ralloc can now allocate DPTR1 to some liveRanges
1692 * src/SDCCsymt.c, src/SDCCsymt.h:
1693 changes to handle multiple sends & receives
1696 added some pointer arithmetic optimization
1699 added some pointer arithmetic optimizations but not stable yet so not
1700 called from anywhere (will get this working shortly)
1702 * src/SDCCopt.c: fixed for multiple sends & receives
1705 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1706 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1707 set preprocessor defines (depending on options)
1709 * src/SDCCicode.c, src/SDCCicode.h:
1710 changes made to handle multiple sends & receives
1713 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1715 * src/SDCCcse.c, src/SDCCcse.h:
1716 added function findbackward def (to be used in upcoming optimization)
1718 * src/SDCCcflow.c, src/SDCCcflow.h:
1719 added function returnAtEnd - to determine if a basic block terminates with
1722 * src/SDCCast.c, src/SDCCast.h:
1723 added option parms-in-bank1
1725 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1726 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1727 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1728 adjusted for --parms-in-bank1 option
1730 * device/include/string.h:
1731 donot redefine "reentrant" keyword
1733 * device/include/ds80c390.h: Added some more SFRs
1735 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1737 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1739 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1741 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1743 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1745 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1747 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1749 * Added --xram-movc option
1751 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1753 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1755 2002-01-11 Johan Knol
1757 * Added math lib of Jesus Calvino-Fraga
1759 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1761 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1762 * support/regression/Makefile: new target test-mcs51-stack-auto
1763 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1765 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1767 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1769 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1771 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1773 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1775 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1777 * src/SDCCglue.h: add definition for printIvalChar()
1779 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1781 * src/SDCCast.c: fix #498138 by Johan
1783 * src/SDCCglue.c: fix #498138 by Johan
1785 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1787 * support/regression/Makefile: fix clean
1789 * support/regression/ports/ds390/support.c: fix transmission of last character
1791 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1793 * /sdcc/src/ds390/gen.c:
1794 a) improved computing address of stack variable
1795 b) took out some #if 0 code
1796 c) improved parmBytes adjustment
1797 d) improved genPlusIncr & genMinusIncr
1798 e) genCmp could generate bad code (when left assigned to DPTR)
1799 f) Fixed bug in hasInc
1801 * /sdcc/src/ds390/ralloc.c:
1802 a) packRegsForSupport could mess up live information (Fixed)
1803 b) packRegsDPTRuse could be incorrect for left & right shift
1805 * /sdcc/src/mcs51/ralloc.c:
1806 packRegsForSupport could mess up the live information (Fixed)
1808 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1810 * /sdcc/src/SDCCast.c:
1811 can reverse a loop even if function call is present as long
1812 as the loop control variable is local & is not passed as parameter
1814 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1816 * /sdcc/ChangeLog: *** empty log message ***
1818 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1819 More builtin function additions for TININative
1821 * /sdcc/src/ds390/ralloc.c:
1822 Had broken the regression testsuite
1824 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1826 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1827 Added funcattr hasStackParms will be set for reentrant functions when there
1828 are paramteres on the stack, this helps in minimizing frame pointer generation
1829 typeFromStr can handle function pointers now
1831 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1832 *** empty log message ***
1834 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1836 * /src/ds390/gen.c, /src/ds390/main.c:
1837 More builtin function additions for TININative
1839 * /src/ds390/ralloc.c:
1840 Had broken the regression testsuite
1842 * /src/SDCCast.c: Fixed a bug in dumptree
1844 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1845 Added funcattr hasStackParms will be set for reentrant functions when there
1846 are paramteres on the stack, this helps in minimizing frame pointer generation
1847 typeFromStr can handle function pointers now
1849 * /doc/builtins.txt, /doc/TININative.txt:
1850 *** empty log message ***
1853 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1855 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1856 ALPHA version for -mTININative
1858 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1859 updated to reflect changes in the port structure
1862 added function do_assemble (similar to do_link) if non-null this function
1863 will be called to do assembly (-mTININative) requires a multi command
1865 added function genAssemblerEnd will be called to generate assembler Epilogue
1868 added _JavaNative to debug info printing
1870 * /src/SDCCmain.c: added option --tini-libid
1871 added port->do_assemble function (-mTININative) has a multi command assemble
1873 * /src/SDCCglue.c: Disabled "constExpr" check
1874 added port->genAssemblerEnd function
1876 * /src/SDCCglobl.h: Added option --tini-libid value
1879 tookout optimizeCompare from the header (has no external references)
1881 * /src/SDCCast.c: made one more function "static"
1883 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1885 * src/z80/mappings.i: Added z80asm support.
1887 * src/z80/main.c: Added z80asm support on --asm=z80asm
1889 * src/z80/gen.c: Fixed asm portability issues.
1891 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1893 * src/SDCCglue.c (printExterns): Added global/extern split.
1895 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1897 * support/regression/Makefile: added test for mcs51 model large
1899 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1901 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1903 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1905 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1907 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1909 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1911 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1913 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1915 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1917 * support/regression/tests/simplefloat.c: Port to mcs51.
1919 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1920 * support/regression/tests/bug-485362.c: Added.
1922 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1924 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1926 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1928 * src/z80/gen.c (aopDump): Added a dump function.
1930 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1931 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1933 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1935 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1937 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1939 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1941 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1943 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1945 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1947 * support/regression/ports/ds390/support.c: Use tinibios.
1949 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1951 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1953 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1954 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1956 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1958 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1960 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1962 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1964 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1965 (packRegsForIYUse): Created and optimised.
1967 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1969 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1970 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1972 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1974 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1976 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1978 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1980 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1982 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1984 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1986 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1988 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1990 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1992 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1994 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1995 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1996 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1998 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2000 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2001 (genNotFloat): Added.
2002 (genUminusFloat): Added.
2004 * device/lib/z80/Makefile: Added floating pt stubs.
2006 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2008 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2010 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2012 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2014 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2016 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2018 * sdcc/support/regression/Makefile: Add port ds390.
2020 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2022 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2024 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2026 * sdcc/support/regression/ports/ds390/support.c: Added.
2028 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2030 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2032 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2034 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2036 * device/include/malloc.h: Added z80 and gbz80 support.
2038 * device/lib/gbz80/heap.s: Added.
2040 * device/lib/z80/heap.s: Added.
2042 * device/lib/malloc.c: Added z80 and gbz80 support.
2044 * support/regression/tests/malloc.c (testMalloc): Added.
2046 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2048 * support/regression/tests/bug-478094.c: Added.
2050 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2052 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2054 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2056 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2058 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2060 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2062 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2064 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2066 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2068 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2070 * support/regression/tests/bug-477927.c: Added.
2072 * src/z80/peeph.def: Added minor rules.
2074 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2076 * src/z80/peeph.def: Added jump optimisation modification.
2078 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2080 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2082 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2084 * support/regression/tests/funptrs.c: Added.
2086 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2088 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2090 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2092 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2094 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2096 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2097 (movLeft2ResultLong): Created.
2099 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2100 (joinPushes): Added. Joins two char pushes into a word push.
2102 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2104 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2106 * support/makebin/Makefile (install): Added creation of dest dir.
2108 2001-10-24 Karl Bongers <karl@turbobit.com>
2110 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2112 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2114 * src/z80/ralloc.c: Turned off faulty pack for one use.
2116 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2118 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2120 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2122 * support/regression/Makefile: Improved clean
2124 * support/regression/ports/gbz80/spec.mk: Added clean
2126 * support/regression/ports/host/spec.mk: Added clean
2128 * support/regression/ports/z80/spec.mk: Added clean
2130 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2132 * support/regression/ports/mcs51/timeout.c: little improvements
2134 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2136 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2138 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2140 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2142 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2144 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2146 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2148 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2149 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2151 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2153 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2155 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2157 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2159 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2161 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2163 * support/regression/tests/longor.c: Added.
2165 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2167 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2169 * as/mcs51/aslink.h: define PATH_MAX
2171 * as/mcs51/asm.h: define PATH_MAX
2173 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2175 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2177 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2179 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2181 * src/SDCCglobl.h: define PATH_MAX
2183 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2185 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2187 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2189 * src/z80/gen.c (gencjneshort): Fixed
2191 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2193 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2195 * support/regression/tests/bug-469671.c: Added.
2197 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2199 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2201 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2203 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2205 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2207 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2209 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2211 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2213 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2215 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2217 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2219 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2221 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2223 * 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.
2225 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2227 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2229 2001-10-07 <johan@FRIJA>
2231 * device/lib/gets.c (gets): fixed the return value.
2233 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2234 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2236 * 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.
2238 * 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.
2240 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2242 * src/pic/gen.c: Removed Safe_strdup.
2244 * configure.in: Added option to enable libgc support.
2246 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2247 (bitVectUnion): Optimised.
2248 (bitVectIntersect): Optimised.
2249 (bitVectBitsInCommon): Optimised.
2250 (bitVectCplAnd): Optimised.
2252 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2254 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2256 * src/SDCCmain.c: distinguish between assembler debug and plain options
2258 * src/avr/main.c: remove standard assembler options
2260 * src/ds390/main.c: remove standard assembler options
2262 * src/mcs51/main.c: remove standard assembler options
2264 * src/port.h: removed "PENDING" comment
2266 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2268 * src/device/lib/_mulint.c : new, with assember functions
2270 * src/device/lib/_mullong.c : new, with assember functions
2272 * src/device/lib/_divuint.c : with assember functions
2274 * src/device/lib/_divsint.c : with assember functions
2276 * src/device/lib/_divulong.c: with assember functions
2278 * src/device/lib/_divslong.c: with assember functions
2280 * src/device/lib/_moduint.c : with assember functions
2282 * src/device/lib/_modsint.c : with assember functions
2284 * src/device/lib/_modulong.c: with assember functions
2286 * src/device/lib/_modslong.c: with assember functions
2288 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2290 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2292 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2293 replaced _mululong.c and _mulslong.c by _mullong.c
2295 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2297 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2299 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2301 * src/SDCCglue.c: test, if win32api is available for MINGW
2303 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2305 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2306 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2307 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2308 * support/regression/ports/host/spec.mk: removed GENERIC
2309 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2310 * support/regression/ports/z80/spec.mk: removed GENERIC
2312 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2314 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2316 * support/regression/tests/bug-467035.c: Created.
2318 2001-10-01 <johan@FRIJA>
2320 * src/SDCC.y: fixed bug #466586 part 1
2322 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2324 * SDCCicode.c: z80 has no generic pointers
2325 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2327 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2329 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2331 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2333 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2335 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2337 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2339 * configure.in: Fixed up so that ucsim is only configured once.
2341 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2343 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2344 (getPathDifference): As above.
2346 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2348 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2350 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2351 * .version: Updated to 2.3.1
2353 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2354 Added copyright header.
2356 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2357 (assemble): Added support for macro based assembler commands.
2358 (linkEdit): Added support for macro based linker commands.
2359 (preProcess): Changed the pre-processor to use macros.
2360 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2361 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2363 * device/lib/z80/crt0.s: Added module name for debugging.
2365 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2367 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2369 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2371 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2373 * src/Makefile.in: Added SDCCmacro and SDCCutil
2375 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2377 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2379 2001-09-16 <johan@FRIJA>
2381 * 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.
2383 2001-09-15 <johan@FRIJA>
2385 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2386 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2388 2001-09-11 <johan@FRIJA>
2390 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2392 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2394 * support/regression/tests/bug-460444.c: Added test case.
2396 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2397 (genCast): Added justification for all of the asserts.
2399 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2401 * support/regression/support.c: _xdata replaced by xdata
2403 * support/regression/spec.mk: removed _generic
2405 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2407 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2409 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2410 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2412 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2414 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2416 * support/regression/tests/bug-460010.c: Added test case.
2418 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2420 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2422 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2424 * support/regression/testfwk.c: removed workaround for bug #436344
2426 * support/regression/tests/bp.c: use less memory with mcs51
2428 * support/regression/tests/bug-441448.c: use less memory
2430 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2432 * support/regression/collate-results.py: typo
2434 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2436 * support/regression/tests/fetchoverlap.c: Added new test case.
2438 * support/regression/tests/bp.c: Added new test case.
2440 * support/regression/tests/bug-448984.c: Added new test case.
2442 * support/regression/tests/pow2shifts.c: Added new test case.
2444 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2445 (genlshTwo): Fixed right shift for count > 8.
2447 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2449 2001-09-08 <johan@FRIJA>
2451 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2453 2001-09-07 <johan@FRIJA>
2455 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2457 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2459 2001-09-06 <johan@FRIJA>
2461 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2462 * bernhard noted me at this: "() equals to (void)" (1.38)
2464 2001-09-05 <johan@FRIJA>
2466 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2468 2001-09-04 <johan@FRIJA>
2470 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2473 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2475 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2477 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2479 * link/z80/aslink.h: Fixed path for PATH_MAX
2481 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2483 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2485 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2487 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2489 * 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.
2491 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2493 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2494 (genCmp): Fixed up genCmp for the GB with longs.
2496 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2498 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2500 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2502 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2504 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2506 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2508 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2510 * 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.
2512 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2514 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2516 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2518 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2520 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2522 * sim/ucsim/configure: little improvement of Cygwin-detection
2523 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2524 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2525 * support/regression/tests/bug-221100.c: small changes for mcs51
2526 * support/regression/tests/bug-221168.c: small changes for mcs51
2527 * support/regression/tests/bug-227710.c: small changes for mcs51
2528 * support/regression/tests/staticinit.c: small changes for mcs51
2529 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2530 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2531 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601