1 2003-07-01 Kevin Vigor <kevin@vigor.nu>
3 * DS800C400 fun, improved ROM interface and tinibios.
5 2003-06-27 Kevin Vigor <kevin@vigor.nu>
7 * More support for DS80C400. Now includes beginning of interface to ROM.
9 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
11 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
13 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
15 * as/mcs51/aomf51.c: Make sure the size of the last procedure is correct.
17 2003-06-19 Borut Razem <borut.razem@siol.net>
19 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
21 2003-06-19 Borut Razem <borut.razem@siol.net>
23 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
24 fixed Z80 port - crt0.o: cannot open.
26 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
28 * support/Util/MySystem.c (merge_command): revert bad fix
30 2003-06-18 Borut Razem <borut.razem@siol.net>
32 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
34 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
36 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
37 option --use-stdout sends errors to stdout instead of stderr.
39 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
41 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
43 2003-06-15 Borut Razem <borut.razem@siol.net>
45 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
46 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
47 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
48 fixed width array of pointers replaced with sets;
49 multiple include and lib paths ared transferred to preprocessor and linker
50 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
51 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
52 fixed width array of pointers
53 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
54 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
55 fixupPath(), getPathDifference()
56 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
57 fixed width array of pointers
59 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
61 * src/pic16/ralloc.c: fix warnings
62 * src/pic16/pcode.c: fix warning
64 2003-06-10 Scott Dattalo <scott@dattalo.com>
66 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
67 know all the details, but essentially this set of changes enable
68 the pic16 port to generate movff instructions and generate assembler
77 * src/pic16/pcoderegs.c:
81 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
83 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
84 added option --vc, so sdcc errors and warnings are compatible with
85 Microsoft Visual Studio.
87 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
89 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
90 device/lib/libfloat.lib: added atof function.
92 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
94 * doc/sdccman.lyx: updated to Lyx 1.3
95 * doc/cdbfileformat.lyx: updated to Lyx 1.3
96 * doc/test_suite_spec.lyx: updated to Lyx 1.3
97 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
99 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
101 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
103 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
105 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
106 additions to the "related tools/documentation" section
108 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
110 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
112 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
114 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
115 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
117 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
119 * doc/sdccman.lyx: fix double dash and other minor things
120 * doc/Makefile: fix double dash
122 2003-05-28 Karl Bongers(patches from Martin Helmling)
123 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
124 condition and ignore commands.
126 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
128 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
129 is in parts still quite out of date, I did changes as far as I felt makes sense
130 for a non-native english speaker.
131 Please feel free to add to the manual or to correct my changes.
132 * doc/Makefile: undid touching the date of intermediate tex files.
134 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
136 * doc/sdccman.lyx: Manual has an index now
138 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
140 Finalize muluint/mulsint and mululong/mulslong merging:
141 * device/lib/_mulint.c
142 * device/lib/_mullong.c
143 * device/lib/gbz80/mul.s
144 * device/lib/gbz80/stubs.s
145 * device/lib/z80/mul.s
146 * device/lib/z80/stubs.s
147 * src/SDCCsymt.c (initCSupport)
149 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
151 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
152 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
153 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
154 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
157 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
159 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
160 the regression tests I'm not brave enough to enable 245.b, 245.c
161 * doc/sdccman.lyx: added latex preamble for hyperref package.
162 Using pdflatex this will give you a hyperlinked pdf file with
163 bookmarks. (prepend '%' before /usepackage if this breaks something)
165 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
167 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
169 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
171 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
173 2003-05-21 <johan@balder>
175 * src/SDCCglue.c (printIval): fixed bug #739934
177 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
179 Applied patch from bug 737905 (renamed yylineo to mylineno):
186 * src/pic16/pcode.c: Cleaned warnings
187 * src/pic16/pcodeflow.c: Cleaned warnings
188 * src/pic16/pcoderegs.c: Cleaned warnings
190 2003-05-19 Scott Dattalo <scott@dattalo.com>
192 * src/pic16/pcode.c: Cleaned warnings
193 * src/pic16/pcodepeep.c: Cleaned warnings
194 * src/pic16/ralloc.c: Cleaned warnings
196 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
198 * doc/sdccman.lyx: fixed bug 739745
199 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
201 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
203 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
204 it can be defined with CFLAGS when running configure
205 * src/SDCCmain.c: fixed compiling + linking with object files
207 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
209 * configure.in: configure for pic16 port,
210 added --disable-pic16-port
211 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
212 * src/SDCCmain.c: linkOptions is changed to set *,
213 added if/endif conditional macros to remove options help
214 messages from optionsTable when a port is not configured, added
215 support for the PIc16 port in the ports table, when executing
216 the compiler with no port specified on command line, a default
217 port is selected with the new macro DEFAULT_PORT which is
218 defined in port.h, in setDefaultOptions() linkOptions is removed
219 from initialization assignment, since now it is a set,
220 parseCmdLine uses setParseWithComma for linkOptions, in
221 linkEdit() linkOptions are accessed with new function indexSet()
222 which returns the i'th item of a set variable. See SDCCset.c, in
223 linkEdit() when calling buildCmdLine(), added linkOptions as
224 last argument. Now users can pass arguments to gplink via the
225 -Wl option, main() uses pic16glue() to glue up pic16 programs
226 * src/SDCCpeeph.c: various changes to support pic16
227 * src/SDCCset.c: added function void *indexSet(set *, int) to
228 return the i'th item of the set
229 * src/SDCCset.h: added function prototype for indexSet()
230 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
231 * src/clean.mk: added pic16 in CLEANALLPORTS variable
232 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
233 added macro DEFAULT_PORT
234 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
235 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
237 * src/pic16/glue.c: commented out some error producing lines
238 * src/pic16/main.c: __config directives are commented out to stop
239 gpasm complaining and test the linkage with gplink, _linkCmd and
240 _asmCmd changed to be more gplink and gpasm friendly
241 * src/pic16/peeph.def: peep rule 3 is commented out, since it
242 produced an error when parsed, peep rule 12 is added to utilize
243 movff, but it is commented out since the pCode does not support
244 yet a command with 2 address arguments
246 2003-05-18 <johan@balder>
248 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
249 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
250 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
252 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
253 Added feature to script commands from file.
255 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
257 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
258 * src/SDCCutil.c: include ctype.h for win32
260 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
262 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
264 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
266 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
267 Fixed so you can set breakpoints prior to run, run does not stop
268 on entry now. Add tbreak. Other enhancements and fixes for use
271 2003-05-12 Borut Razem <borut.razem@siol.net>
273 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
275 2003-05-11 Borut Razem <borut.razem@siol.net>
277 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
278 the path of bin directory, so that PATH is the only env. variable, which has to be set
279 in case of standard installation.
280 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
281 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
282 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
284 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
286 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
287 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
288 temp files are in the port dir; clean the gen/test directory when
289 generating new test.c
290 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
291 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
292 * support/regression/tests/zeropad.c: added
294 2003-05-09 <johan@balder>
296 * src/SDCCglue.c: fixed bug #597940
298 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
300 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
301 cache sfr, optimize next,step, fix off by one sourceline,
302 support ddd list function.
303 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
305 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
307 * support/regression/HTMLgen.py: added compare_s2f()
308 * support/regression/Makefile: redo 1.27
309 * support/regression/generate-cases.py: redo 1.5
311 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
313 * support/regression/tests/float.c: workaround 33 bit hex constant
314 * support/regression/tests/simplefloat.c: fix division for host
316 2003-04-29 Scott Dattalo <scott@dattalo.com>
318 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
319 that tame's the PIC's over-aggressive optimizer.
321 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
323 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
326 2003-04-29 Kevin Vigor <kevin@vigor.nu>
328 Initial support for DS80C400. "Hello world" runs on TINIm400
331 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
333 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
334 * Some notes on ddd usage added in debugger/README
335 Martin Helmling adding more features and fixes for ddd GUI debugger.
336 Code added for nexti, stepi, up, down, and other adjustments.
338 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
340 * src/pic/pCodepeep.c non-wildcard asmops are now handled
341 * src/pic/peeph.def Added two rules to optimize carry manipulation
342 * src/pic/* removed debug printfs
344 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
346 * debugger/mcs51/cmd.c: added header newalloc.h
348 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
350 * as/Makefile: new EXEEXT
351 * as/z80/Makefile: remove trailing slash of BUILDIR
352 * as/z80/clean.mk: new EXEEXT
353 * Makefile.common.in: add to CFLAGS (and others), don't replace it
354 * support/cpp2/Makefile.in: new EXEEXT
355 * src/pic/glue.c (pic14emitRegularMap): fixed warning
357 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
359 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
360 EXEEXT was introduced to fix all related problems with targets
361 "clean", "install" and "uninstall"; a couple of further flaws
362 especially with "clean" have been fixed too
363 * as/mcs51/Makefile.in
368 * debugger/mcs51/Makefile.in
369 * debugger/mcs51/clean.mk
371 * link/z80/Makefile.in
374 * packihx/Makefile.in
378 * sim/ucsim/avr.src/Makefile.in
379 * sim/ucsim/avr.src/clean.mk
380 * sim/ucsim/s51.src/Makefile.in
381 * sim/ucsim/s51.src/clean.mk
382 * sim/ucsim/xa.src/Makefile.in
383 * sim/ucsim/xa.src/clean.mk
384 * sim/ucsim/z80.src/Makefile.in
385 * sim/ucsim/z80.src/clean.mk
386 * sim/ucsim/main_in.mk
387 * sim/ucsim/packages_in.mk
388 * sim/ucsim/gui.src/Makefile.in
389 * sim/ucsim/gui.src/serio.src/Makefile.in
390 * sim/ucsim/gui.src/serio.src/clean.mk
393 * support/cpp2/Makefile.in
394 * support/cpp2/clean.mk
395 * support/makebin/Makefile
396 * support/makebin/clean.mk
397 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
398 * doc/sdccman.lyx: --program-suffix no longer needed
400 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
402 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
403 Martin Helmling added support for ddd GUI debugger.
404 Code added to display assembly, set variables, and other commands
407 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
409 * as/Makefile: fix target clean
410 * as/clean.mk: fix target clean
411 * as/z80/clean.mk: fix target clean
413 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
415 * Makefile.common.in: added @EXEEXT@
416 * configure.in: removed all mingw32 stuff
417 * configure: rebuilt from configure.in
418 * doc/sdccman.lyx: updated section "installation"
419 * support/scripts/sdcc_mingw32: adapted to configure
420 * support/scripts/sdcc_cygwin_mingw32: added
422 2003-04-22 Scott Dattalo <scott@dattalo.com>
424 * src/pic Added object file support for the PIC port
425 * src/pic Applied patch from Craig Franklin (this started the object file support)
426 * src/regression Updated the PIC regression tests for object files
428 2003-04-20 Borut Razem <borut.razem@siol.net>
430 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
431 lklex.c: In function `getfid':
432 lklex.c:203: warning: array subscript has type `char'
433 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
434 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
435 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
436 stack handling macros
438 2003-04-19 Borut Razem <borut.razem@siol.net>
440 * "handling space characters in file path" task:
441 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
442 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
443 * support/Util/MySystem.h: make it self-sufficient
444 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
445 src/z80/main.c, sdcc/as/mcs51/lklex.c:
446 handling space characters in file path
447 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
448 (it will be used by assemblers, which have their own includes, e.g. gpasm)
449 * support/Util/MySystem.c: handling space characters in executable's path
451 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
453 * as/z80/Makefile: fix permanent rebuild of z80
454 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
455 * support/regression/tests/bitfields.c: added Johan's bitfields.c
457 2003-04-18 Kevin Vigor <kevin@vigor.nu>
459 * src/SDCCopt.c: add special case optimization to replace modulo by
460 a power of two with a bitwise AND.
462 2003-04-18 <johan@balder>
464 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
466 2003-04-17 <johan@balder>
468 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
469 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
471 2003-04-13 Borut Razem <borut.razem@siol.net>
473 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
474 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
475 fixed mingw problem in adl_NORMALIZE_PATH
477 2003-04-12 Borut Razem <borut.razem@siol.net>
479 * fixed "#pragma SAVE/RESTORE can not be nested":
480 * src/SDCC.lex: reworked pragma handling functions
481 * sdcc/src/SDCCglobl.h: reworked stack handling macros
482 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
484 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
486 * src/SDCCutil.c (pathEquivalent): defined but not used
487 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
488 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
489 * configure: rebuilt from configure.in
490 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
491 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
492 * device/include/Makefile.in: replace sdcc_datadir
493 * device/lib/Makefile.in: replace sdcc_datadir
494 * Makefile.common.in: add LDFLAGS from configure
495 * packihx/Makefile.in: use LDFLAGS
496 * src/Makefile.in: use LDFLAGS
497 * support/cpp2/Makefile.in: add LDFLAGS from configure
498 * support/makebin/Makefile: use LDFLAGS
499 * .version: bumped version number to 2.3.5
501 2003-04-12 Borut Razem <borut.razem@siol.net>
503 * completed "different paths" task:
504 * src/SDCCmacro.c: fixed bug in handling quotes
505 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
506 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
508 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
510 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
512 2003-04-11 kevin Vigor <kevin@vigor.nu>
514 * ds390/gen.c ds390/peeph.def: fix bug 706781
516 2003-04-11 Borut Razem <borut.razem@siol.net>
518 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
520 2003-04-10 Scott Dattalo <scott@dattalo.com>
522 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
523 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
524 set - this bit used to not be set...).
525 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
527 * src/regression/and2.c added to test bug 609268
528 * src/regression/Makefile added and2.c to regression test
531 2003-04-08 <johan@CP255758-A>
533 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
534 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
535 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
537 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
539 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
541 * support/cpp2/Makefile.in: fix bug #487815
542 * configure: rebuilt from configure.in
543 * Makefile.common.in: docdir changed, new path suffixes
544 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
545 * sdcc_vc_in.h: reflect changes from sdccconf.h
546 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
547 * src/SDCCutil.h: remove BINDIR hack
548 * doc/sdccman.lyx: update new path hierarchy
550 2003-04-06 Paul Stoffregen <paul@pjrc.com>
552 * src/SDCCpeeph.c: added okToRemoveSLOC test
554 2003-04-06 Paul Stoffregen <paul@pjrc.com>
556 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
558 2003-04-06 Paul Stoffregen <paul@pjrc.com>
560 * src/SDCCpeeph.c: added labelIsReturnOnly test
561 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
563 2003-04-05 <johan@balder>
565 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
566 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
567 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
568 * src/SDCCast.c: fixed a warning
569 * src/SDCCast.h: fixed a warning
570 * src/SDCCicode.c (operandFromAst): fixed a warning
572 2003-04-04 <johan@balder>
574 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
575 * src/SDCCast.c (decorateType): fixed bug #715076
576 * src/SDCC.y: fixed bug #702907
578 2003-04-03 <johan@balder>
580 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
581 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
582 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
583 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
584 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
586 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
588 * _decdptr.c: fix return values
589 * _gptrget.c: fix return values
590 * _gptrgetc.c: fix return values
591 * _gptrput.c: fix return values
592 * _mulint.c: fix return values
593 * as/z80/Makefile: fix 'make -j' problem
595 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
597 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
598 * configure.in: big cleanup, updated to autoconf 2.5x
599 * configure: rebuilt from configure.in
600 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
601 * sdcc_vc_in.h: reflect changes from sdccconf.h
602 * doc/Makefile: fixed a flaw in "make install"
604 2003-04-02 <johan@balder>
606 * src/ds390/gen.c (genCmp): no comments
607 * src/mcs51/gen.c (genCmp): no comments
608 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
609 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
611 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
613 * support/regression/generate-cases.py: place generated file in given sub directory
614 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
615 * support/regression/Makefile: improvements for 'make -j';
616 side effect: it's simpler and faster now
618 2003-03-31 Borut Razem <borut.razem@siol.net>
620 * src/z80/main.c: link-{port} and as-{port} defined without path
621 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
623 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
625 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
627 2003-03-30 Borut Razem <borut.razem@siol.net>
629 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
630 changed type of list parameter to set
631 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
632 * src/port.h: changed type of do_assemble() parameter to set
633 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
634 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
635 definition of "cppoutfilename" macro with NULL value in preProcess()
636 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
637 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
638 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
639 replaced with set *binPathSet
640 * shash_add() deallocates the item, if allready exsists, before adding the new one
641 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
643 2003-03-30 Scott Dattalo <scott@dattalo.com>
645 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
646 a nested for loop bug in the PIC port
647 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
650 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
652 * support/Util/dbuf.h: remove C++ stuff to make it portable
654 2003-03-28 Borut Razem <borut.razem@siol.net>
656 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
657 literal strings in stringLiteral()
658 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
659 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
662 2003-03-27 Paul Stoffregen <paul@pjrc.com>
664 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
666 2003-03-26 <johan@balder>
668 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
669 * src/ds390/gen.c (saveRegisters): catched symbol abuse
670 * src/SDCCast.c (decorateType): fixed " -v < 3"
672 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
674 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
675 Added Lenny Story's debug infrastructure changes:
676 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
677 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
678 * src/cdbFile.c: added
679 * src/SDCCdebug.c: added
680 * src/SDCCdebug.h: added
681 * src/SDCCast.c (createFunction)
682 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
683 * src/SDCCmain.c (parseCmdLine, main)
684 * src/SDCCmem.c (redoStackOffsets)
685 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
688 * src/avr/gen.c (genAVRCode)
689 * src/ds390/gen.c (gen390Code)
690 * src/mcs51/gen.c (gen51Code)
691 * src/pic/gen.c (genpic14Code)
692 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
693 * src/xa51/gen.c (genXA51Code)
694 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
696 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
698 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
699 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
701 2003-03-22 <johan@balder>
703 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
705 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
707 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
708 * doc/cdbfileformat.lyx: added, written by Lenny Story
709 * doc/Makefile: added cdbfileformat.lyx
710 * doc/clean.mk: added cdbfileformat.lyx
712 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
714 * src/mcs51/peeph.def: fix bug #705773
716 2003-03-20 <johan@balder>
718 An sfr/sbit can have an "at #" AND an initializer
719 * src/SDCCsymt.c (checkSClass):
720 * src/SDCCmem.c (allocGlobal):
721 * src/SDCCmem.c (allocLocal):
722 * src/SDCCast.c (createBlock):
724 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
726 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
728 2003-03-16 <johan@balder>
730 Undid the hackup of const and volatile, the problem is much bigger
732 * src/SDCCast.c:1.171
733 * src/SDCCglue.c:1.138
734 * src/SDCCicode.c:1.146
735 * src/SDCCsymt.c:1.150
738 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
740 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
741 * src/ds390/gen.c (genAddrOf): fixed bug #704087
743 2003-03-13 <johan@balder>
745 Hackup const and volatile modifiers in type chains a bit:
747 * src/SDCCast.c:1.169
748 * src/SDCCglue.c:1.136
749 * src/SDCCicode.c:1.143
750 * src/SDCCsymt.c1.146
754 2003-03-12 <johan@balder>
756 * src/SDCCBBlock.h: more LRH debugging junk
757 * src/SDCCcflow.h: more LRH debugging junk
758 * src/SDCCloop.c: more LRH debugging junk
759 * src/SDCC.y (struct_declaration): fixed bug #697590
760 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
761 * src/ds390/gen.c (aopForRemat): fixed bug #700031
762 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
764 2003-03-11 Kevin Vigor <kevin@vigor.nu>
765 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
766 test function names must now match exactly).
767 * src/SDCCcse.c: added special case in findCheaperOp to allow
768 extending a short integer. Makes less awful code for bug 700121 test case.
770 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
772 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
773 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
775 2003-03-11 Kevin Vigor <kevin@vigor.nu>
777 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
778 actually called (operandsNotEqual() was called for all
779 operandsNotEqualX tests).
781 2003-03-11 Kevin Vigor <kevin@vigor.nu>
783 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
784 with shorter literals. Fixes bug 700121.
786 2003-03-11 <johan@balder>
788 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
790 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
792 * src/SDCCloop.c (mergeRegions): an evil beast is dead
793 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
795 2003-03-10 Borut Razem <borut.razem@siol.net>
797 * src/SDCCmain.c: pipe preprocessor's output
798 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
799 * sdcc_vc_in.h: define pclose as _pclose for WIN32
800 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
801 which closes all pipes in pipeSet set
802 * src/SDCCset.c: free deleted item in function deleteSetItem()
803 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
804 moved from z80 to src subproject
805 * .version: increased version number to 2.3.4
807 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
809 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
810 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
811 * support/regression/ports/xa51/spec.mk: fix typo
813 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
815 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
817 2003-03-09 Borut Razem <borut.razem@siol.net>
819 * src/SDCCmain.c: pipe preprocessor's output
820 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
821 * sdcc_vc_in.h: define pclose as _pclose for WIN32
822 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
823 which closes all pipes in pipeSet set
824 * src/SDCCset.c: free deleted item in function deleteSetItem()
825 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
826 moved from z80 to src subproject
828 2003-03-09 Borut Razem <borut.razem@siol.net>
830 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
831 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
832 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
833 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
834 * src/SDCCglobl.h: unification of WIN32 native definitions
836 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
838 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
840 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
842 * src/configure.in: check for endianess (even while cross-compiling)
843 * src/configure: check for endianess (even while cross-compiling)
844 * src/configure_in.h: check for endianess (even while cross-compiling)
845 * src/avr/gen.c: remove old endianess stuff
846 * src/mcs51/gen.c: remove old endianess stuff
847 * src/ds390/gen.c: remove old endianess stuff
848 * src/pic/gen.c: remove old endianess stuff
849 * src/pic/genarith.c: remove old endianess stuff
850 * src/pic/glue.c: fix endianess check
851 * src/pic16/gen.c: remove old endianess stuff
852 * src/pic16/genarith.c: remove old endianess stuff
853 * src/pic16/glue.c: fix endianess check
854 * src/xa51/gen.c: remove old endianess stuff
855 * src/z80/gen.c: fix endianess check
856 * src/SDCCglue.c: fix endianess check
857 * src/ds390/peeph.def: fix bug 700036
859 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
861 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
862 * src/configure: find appropriate data-types on host for SDCC's int and long
863 * src/configure.in: find appropriate data-types on host for SDCC's int and long
864 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
865 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
867 2003-03-07 <johan@balder>
870 some minor cleanups before the big shot
871 OP_DEFS and OP_USES now use Kevin's protection
872 new option --nolabelopt
883 * src/ds390/ralloc.c:
884 * src/mcs51/ralloc.c:
889 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
891 * src/pic/pcode.c (get_op): fix 64 bit warnings
892 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
893 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
894 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
895 * support/regression/tests/malloc.c: fix 64 bit warnings
897 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
899 * src/mcs51/gen.c (genMinus): fixed bug 696436
901 2003-03-02 Borut Razem <borut.razem@siol.net>
903 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
905 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
907 * configure.in: test for mkstemp
908 * sdccconf_in.h: add HAVE_MKSTEMP
910 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
912 * device/include/ctype.h: removed warning while using --stack-auto
913 * device/include/malloc.h: removed warning while using --stack-auto
914 * device/include/string.h: removed warning while using --stack-auto
916 2003-02-23 Borut Razem <borut.razem@siol.net>
918 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
919 because NDEBUG is defined (see man assert)
920 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
922 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
924 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
925 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
927 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
929 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
930 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
932 2003-02-18 <johan@balder>
934 * as/mcs51/asmain.c (asmbl): module can start with a digit
935 * as/z80/asmain.c (asmbl): module can start with a digit
937 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
939 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
940 * src/asm.c: fix pipe() for Mingw32
942 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
944 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
945 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
946 make -V work again; --c1mode reads now from stdin
947 * doc/sdccman.lyx: added --c1mode
948 * support/Util/SDCCerr.c: new messages for c1 mode
949 * support/Util/SDCCerr.h: new messages for c1 mode
950 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
952 2003-02-15 <johan@balder>
954 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
956 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
958 * doc/sdccman.lyx: Environment variables, -o and other minor things
960 2003-02-14 <johan@balder>
962 * src/xa51/main.c: before anyone really tries to use it :)
964 * Install doc's in share/sdcc/doc
965 * removed some obsolete files
966 * Do a proper make distclean and uninstall
970 M device/include/Makefile.in
971 M device/lib/Makefile.in
974 M sim/ucsim/doc/Makefile.in
978 M support/cpp2/Makefile.in
979 M support/makebin/Makefile
982 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
984 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
986 2003-02-10 Borut Razem <borut.razem@siol.net>
988 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
989 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
990 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
991 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
992 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
993 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
994 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
995 src/z80/Makefile.bcc: Borland Makefile cleanup
996 * as/z80/Makefile.bcc: Added Borland Makefile
997 * support/cpp2/borland.h: Removed
999 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1001 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1002 * src/SDCC.lex: new pragma NOIV
1003 * src/SDCCglobl.h: new pragma NOIV
1004 * src/SDCCmem.c: new pragma NOIV
1006 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1008 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1010 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1012 * src/SDCCmain.c: signal handling is switched off by --debug
1013 * doc/Makefile: small fix for install; use clean.mk again
1014 * doc/clean.mk: clean *.pdf and *.html too
1016 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1018 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1019 * device/lib/printfl.c: fix a ds390 bug by making it portable
1020 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1021 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1022 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1023 * debugger/mcs51/cmd.c: converted multi-line string literals
1024 * sim/ucsim/globals.cc: converted multi-line string literals
1025 * src/SDCCmain.c: introduced signal handler to remove temp files
1026 * doc/Makefile: small tweaks, implement clean
1027 * doc: removed generated files
1029 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1031 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1032 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1033 Address Record is not correctly generated for DS390."
1035 2003-02-02 Borut Razem <borut.razem@siol.net>
1037 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1038 * as/mcs51/asm.h: fixed compilation with Borland C
1039 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1040 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1041 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1042 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1043 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1044 src/z80/Makefile.bcc: delete $(LIB) only if exist
1045 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1047 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1049 * device/include/malloc.h: introduced NULL
1050 * device/include/string.h: introduced NULL
1051 * device/include/stdlib.h: introduced NULL
1052 * device/lib/_memcpy.c: removed NULL
1053 * device/lib/_strcat.c: removed NULL
1054 * device/lib/_strchr.c: removed NULL
1055 * device/lib/_strcmp.c: removed NULL
1056 * device/lib/_strcpy.c: removed NULL
1057 * device/lib/_strcspn.c: removed NULL
1058 * device/lib/_strlen.c: removed NULL
1059 * device/lib/_strncat.c: removed NULL
1060 * device/lib/_strncmp.c: removed NULL
1061 * device/lib/_strncpy.c: removed NULL
1062 * device/lib/_strpbrk.c: removed NULL
1063 * device/lib/_strrchr.c: removed NULL
1064 * device/lib/_strspn.c: removed NULL
1065 * device/lib/_strstr.c: removed NULL
1066 * device/lib/_strtok.c: removed NULL
1067 * device/lib/malloc.c: removed NULL, include own header
1069 2003-02-02 <johan@balder>
1071 * 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
1072 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1073 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1074 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1075 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1076 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1078 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1080 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1083 2003-02-01 <johan@balder>
1085 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1087 2003-01-31 <johan@CP255758-A>
1089 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1091 2003-01-30 <johan@balder>
1093 * src/SDCCBBlock.c: automatic bug detection
1094 * src/SDCCicode.c: automatic bug detection
1096 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1098 * src/SDCCglobl.h: now --xram-size 0 works
1099 * src/SDCCmain.c: now --xram-size 0 works
1101 2003-01-29 <johan@balder>
1103 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1105 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1107 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1108 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1109 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1110 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1111 * src/SDCCglobl.h: Added options --xram-size and --code-size
1112 * src/SDCCmain.c: Added options --xram-size and --code-size
1114 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1116 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1117 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1119 2003-01-27 <johan@balder>
1121 * src/SDCC.y: fixed bug #613764
1123 2003-01-26 <johan@balder>
1125 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1126 * src/SDCCsymt.h: fixed bug #673374
1127 * src/SDCCglue.c: fixed bug #661910
1128 * src/SDCCast.c: fixed bug #458099 and 673374
1130 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1132 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1133 * as/mcs51/strcmpi.h: added
1134 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1135 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1136 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1137 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1138 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1139 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1140 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1141 * as/mcs51/Makefile.aslink: new module strcmpi
1142 * as/mcs51/Makefile.asx8051: new module strcmpi
1143 * as/mcs51/Makefil.bcc: new module strcmpi
1144 * as/mcs51/Makefile.in: new module strcmpi
1145 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1147 2003-01-26 <johan@balder>
1149 * src/SDCCglue.c: reverted back to 1.124
1150 * src/SDCCast.c: reverted back to 1.156
1151 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1153 2003-01-25 <johan@balder>
1155 * src/SDCCglue.c: A better fix for bug #661910
1156 * src/SDCCast.c: A better fix for bug #661910
1157 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1159 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1161 * src/Makefile.in: remove spawn.o
1162 * src/SDCCmain.c: remove spawn.h
1163 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1164 * src/spawn.c: removed
1165 * src/spawn.h: removed
1166 * support/regression/ports/ds390/spec.mk: link with -r
1168 2003-01-24 <johan@CP255758-A>
1170 * src/ds390/gen.c (aopOp): fixed bug #667458
1171 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1172 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1173 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1175 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1177 * src/mcs51/peeph.def: better assembler identation by Frieder
1178 * src/mcs51/gen.c: better assembler identation by Frieder
1180 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1182 * as/z80/string.h: removed for gcc 3.2
1183 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1184 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1186 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1188 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1189 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1190 * support/regression/Makefile: separate temp files for ports
1191 * support/regression/generate-cases.py: separate temp files for ports
1192 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1193 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1195 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1197 * moved tinitalk to device/examples/ds390
1199 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1201 * as/mcs51/lkmem.c: rflag is for DS390
1202 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1203 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1204 (linkEdit): move mem- and map-files the same way as ihx-files
1205 * src/z80/main.c (_setDefaultOptions): removed --generic
1206 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1207 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1208 * src/pic/glue.c (picglue): --c1mode works again
1209 * src/pic16/glue.c (pic16glue): --c1mode works again
1210 * src/asm.c (printCLine): fix #660034
1212 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1214 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1215 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1216 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1217 * as/mcs51/lkmem (summary): better fix for sp problem
1218 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1219 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1220 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1221 remove --stack-after-data
1223 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1225 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1226 * src/SDCCutil.c (join): ugly bug: missing '\0'
1227 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1229 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1233 * src/pic/main.c (_asmCmd): gpasm supports -o
1234 * src/z80/main.c: more general macros
1235 * device/lib/Makefile.in: remove intermediate files
1237 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1239 * .version: Bumped version number to 2.3.3
1240 * src/SDCCBBlock.c: new option -o
1241 * src/SDCCglobl.h: new option -o
1242 * src/SDCCglue.c: new option -o
1243 * src/SDCCmain.c: new option -o
1244 * src/asm.c: new option -o
1245 * src/ds390/main.c: new option -o
1246 * src/pic/glue.c: new option -o
1247 * src/pic/pcode.c: new option -o
1248 * src/pic/ralloc.c: new option -o
1249 * src/pic16/glue.c: new option -o
1250 * src/pic16/pcode.c: new option -o
1251 * src/pic16/ralloc.c: new option -o
1252 * src/z80/main.c: new option -o
1253 * device/lib/Makefile.in: use -o
1254 * support/regression/ports/ds390/spec.mk: use -o
1255 * support/regression/ports/gbz80/spec.mk: use -o
1256 * support/regression/ports/mcs51/spec.mk: use -o
1257 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1258 * support/regression/ports/z80/spec.mk: use -o
1259 * support/regression/ports/ucz80/spec.mk: use -o
1260 * support/regression/ports/xa51/spec.mk: use -o
1261 * support/regression/fwk/lib/timeout.c: fix usage string
1263 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1264 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1266 2003-01-07 <johan@balder>
1268 * src/SDCCast.c (decorateType): fixed bug #600035
1270 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1271 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1272 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1273 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1274 * src/pic/pcode.c: outcommented unused variable to remove warnings
1275 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1277 2003-01-06 <karl@turbobit.com>
1278 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1281 2003-01-06 <johan@balder>
1283 * src/SDCCicode.c: fixed array add
1285 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1286 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1287 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1289 2003-01-04 <johan@balder>
1291 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1293 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1294 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1296 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1297 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1298 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1300 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1301 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1303 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1304 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1306 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1307 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1309 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1311 * in \sdcc\as\mcs51\ changed these files in order to create an
1312 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1313 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1314 following files to include the previous two files: aslink.dsp,
1315 Makefile.aslink, Makefile.bcc, and Makefile.in.
1317 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1318 .adb instead of .cdb
1320 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1322 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1323 value from option --iram-size.
1325 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1327 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1330 2002-09-18 <wiml@hhhh.org>
1332 * SDCClrange.h: exposed setFromRange() and setToRange()
1333 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1334 packRegsForAccUse() (bug 542397)
1335 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1336 multiple times and emitting the fetch operations more than once
1337 added aopGetUsesAcc() function to allow binary operators to
1338 fetch their operands in the correct order; made genMinus() emit
1339 compact code for X = LITERAL - Y
1341 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1342 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1343 sprintf() in line 1267.
1345 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1346 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1349 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1350 Changes to aslink (All the changes are marked with 'JCF'):
1352 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1355 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1356 area BSEG. Also moves, if possible, the DATA area down into the internal
1357 ram so more space is available.
1359 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1362 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1363 not bytes. Function summary() which creates a memory usage summary
1364 file with extension .mem. Reports of overlaping stack and small stack
1365 size. If the space for the stack is less than 16 bytes aslink trows a
1368 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1369 the 8051. Option 'y' for memory summary output file.
1371 Changes to sdcc (All the changes are marked with 'JCF'):
1373 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1375 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1376 overlaying area for it (uses RegBankUsed[4]).
1378 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1379 bank zero as used by default. By default aslink locates the stack
1380 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1381 the creation of the .mem file. Delegates the allocation of data area
1382 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1383 the begining of the stack area to aslink.
1385 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1386 glue() in SDCCglue.c creates an area for it.
1388 2002-09-03 Borut Razem <borut.razem@siol.net>
1389 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1390 sdcc/src/pic/glue.c:
1391 introduced atexit() handler for teporay files removal in case of
1392 errors, assertions, ...
1394 2002-08-29 Borut Razem <borut.razem@siol.net>
1395 * sdcc/support/cpp2/auto-host_vc_in.h:
1396 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1397 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1398 Maybe there is a similar problem with BORLANDC? It should be checked!
1400 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1401 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1402 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1403 was not executed, and the compiler (cl) launched a warning:
1404 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1406 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1407 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1409 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1410 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1412 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1413 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1414 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1415 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1416 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1417 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1418 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1419 - added Release configuration in VS projects
1420 - review of compiler an linker options
1421 - VC .exe files are generated in bin_vc directory, not to interfere
1422 with binaries generated from other projects (cygwin, mingw, bcc ...)
1424 * sdcc/src/yacc.dsp: added
1426 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1427 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1428 and insert the version number definitions from .version
1430 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1432 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1433 added - genarate auto-host.h using auto-host_vc_in.h as template
1436 removed from CVS, generated automatically
1438 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1439 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1441 2002-08-11 Borut Razem <borut.razem@siol.net>
1442 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1444 2002-08-10 Borut Razem <borut.razem@siol.net>
1445 * src/SDCCmain.c (main):
1446 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1447 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1448 The consequence was that some temporary files were not removed.
1451 unification of code in functions tempfilename() and tempfile():
1452 function tempnam() is defined in Visual Studio 6.0 and .NET
1454 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1456 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1457 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1458 - removed compiler command line option /WX: Treats all warnings as errors
1459 - update a list of source files, included into the project
1461 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1462 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1463 changed project type to Generic Project so that can be correcly converted to VS.NET project
1465 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1467 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1469 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1471 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1472 added return 0 statements after assert() to make compiler happy
1474 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1475 added newline in the def file to keep MSC compiler satisfied
1477 * sdcc/src/z80/gen.c:
1478 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1479 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1480 - solved MSC error in function aopDump()
1482 * sdcc_vc.h: define PREFIX as "\\sdcc"
1484 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1485 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1487 2002-06-22 Scott Dattalo <scott@dattalo.com>
1488 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1489 - Rewrote the register banking algorithm.
1490 - Added pCode live-range analysis to registers (for now, only non-used and
1491 singly-used registers optimized away)
1493 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1495 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1497 2002-05-10 Scott Dattalo <scott@dattalo.com>
1498 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1500 2002-04-22 Michael Hope <michaelh@vroom>
1502 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1504 * configure.in (DD_COPT): Added include support required for gbdk.
1506 * .version: Bumped version number just to increase it.
1508 * src/SDCCmain.c: Added -nostdinc to the default options.
1510 2002-04-15 Michael Hope <michaelh@vroom>
1512 * device/lib/z80/printf.c (sprintf): Added.
1514 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1516 * src/z80/peeph.def: Added transpose redundent load rule.
1518 * src/z80/main.c: Added force callee saves for jaune.
1520 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1522 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1524 2002-03-28 Johan Knol <johan@balder>
1526 * src/SDCCval.c: fixed bug #532436
1528 2002-03-14 Scott Dattalo <scott@dattalo.com>
1530 Added "char *Processor" field to the port structure.
1533 Added -p option. Allows port dependent processor to be specified.
1536 Initialized the new field char *Processor field to NULL in all ports
1539 Compiler generated registers for interrupt context saving
1540 were not getting allocated.
1542 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1545 Fixed left shift. Will promote the left side of a left shift
1546 if a) left shifting more than size of operand or b) when assigned
1547 to something size > size of left side
1549 2002-03-14 Scott Dattalo <scott@dattalo.com>
1551 tons of changes. Register allocation has been
1552 rewritten. Added customization for the various PICs. Flow
1553 analysis is restructured. ...
1559 Added. device.c is a PIC port hack to accomodate variations
1562 2002-03-13 Michael Hope <michaelh@vroom>
1564 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1566 2002-03-04 johanknol <johanknol@manik>
1568 * /src/SDCCval.c: fixed
1570 const unsigned char arr[][2] = { { 0, 1 } };
1571 t18.c:1: error: Initializer element is not constant
1573 2002-03-04 bela <bela@manik>
1575 * /device/include/mcs51reg.h:
1576 ds89c420 register definition update
1578 2002-03-03 <johan@FRIJA>
1580 * support/Util/SDCCerr.c: did something, but don't no why anymore
1582 * support/regression/tests/bug-524691.c: made it a little less shy
1584 * src/SDCCast.c (decorateType): fixed bug #524697
1586 * src/SDCCast.c: made some lineno improvements
1588 * src/SDCCval.c (getNelements): changed warning to error
1590 * src/SDCCglue.c (printIvalArray): changed warning to error
1592 * src/SDCCicode.c: fixed a warning for mingw
1594 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1596 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1598 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1600 * src/ds390/peeph.def:
1601 Added some more peephole rules
1603 * src/ds390/gen.c: Various fixes & enhancements
1605 * src/SDCClrange.c, src/SDCClrange.h:
1606 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1608 * src/ds390/ralloc.c:
1609 various fixes & enhancements (ds390) specific
1611 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1612 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1615 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1617 2002-03-02 <johan@FRIJA>
1619 * src/SDCCast.c (decorateType): fixed bug #524708
1621 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1623 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1625 2002-03-01 Michael Hope <michaelh@vroom>
1627 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1629 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1631 2002-03-01 <johan@FRIJA>
1633 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1635 * src/SDCCast.c (decorateType): fixed bug #524209
1637 * src/SDCCval.c (valNot): fixed bug #524195
1639 2002-02-26 <johan@balder>
1641 * src/xa51/gen.c: fixed a warning
1643 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1645 * src/SDCCast.c (decorateType): fixed bug #522534
1647 2002-02-23 <johan@balder>
1649 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1651 2002-02-22 <johan@balder>
1653 * src/SDCCast.c: fixed bug #514865
1655 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1657 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1659 * sdcc/src/SDCCloop.c:
1660 Previous fix was not good. basic blocks that have "break" or "return" are
1661 not really partof a loop , but live ranges used in these blocks should
1662 be live thru the entire loop, so set partOfLoop but don't add them to
1665 2002-02-21 <johan@FRIJA>
1667 * src/SDCCcse.c: fixed bug #514308
1669 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1672 Fixed BUG #519583. If a conditional block ended in a return/break
1673 statement inside a loop, it was not being considered part of the loop.
1675 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1677 2002-02-10 Karl Bongers <karl@turbobit.com>
1680 Fixed up SDCDB debugger somewhat. Updated debugger/README
1681 with lots of comments and notes.
1683 * device/examples/test2.c:
1684 Fix bug, "red" variable not being initialized(compiler complained).
1686 * device/examples/Makefile, examples/test3.c:
1687 Add Makefile in device/examples folder, compiles test3.c
1688 for use as a multiple module SDCDB test case.
1690 * sim/ucsim/cmd.src/cmdset.cc:
1691 Took out debug printfs in ucsim "next" command.
1694 Karl and Johan start ucsim XA support. Most dissassembly working,
1695 about 75% emulation done(plenty of work remaining).
1697 * sim/ucsim/z80.src:
1698 Add Z80 support to ucsim, add test-ucz80 regression test,
1699 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1700 Notice z80 compiler fails on examples/test3.c/crc code.
1702 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1704 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1705 Added support for --parms-in-bank1
1707 * src/ds390/peeph.def:
1708 added a few more peephole optimzations
1711 1) added __builtin_inp & __builtin_outp used to read in data of given length
1712 from a memory mapped port
1713 2) added __builtin_memcmp
1714 3) added __builtin_swapw swap bytes of a short
1716 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1717 1) handle multiple send & receives from register bank1
1718 2) ralloc can now allocate DPTR1 to some liveRanges
1720 * src/SDCCsymt.c, src/SDCCsymt.h:
1721 changes to handle multiple sends & receives
1724 added some pointer arithmetic optimization
1727 added some pointer arithmetic optimizations but not stable yet so not
1728 called from anywhere (will get this working shortly)
1730 * src/SDCCopt.c: fixed for multiple sends & receives
1733 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1734 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1735 set preprocessor defines (depending on options)
1737 * src/SDCCicode.c, src/SDCCicode.h:
1738 changes made to handle multiple sends & receives
1741 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1743 * src/SDCCcse.c, src/SDCCcse.h:
1744 added function findbackward def (to be used in upcoming optimization)
1746 * src/SDCCcflow.c, src/SDCCcflow.h:
1747 added function returnAtEnd - to determine if a basic block terminates with
1750 * src/SDCCast.c, src/SDCCast.h:
1751 added option parms-in-bank1
1753 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1754 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1755 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1756 adjusted for --parms-in-bank1 option
1758 * device/include/string.h:
1759 donot redefine "reentrant" keyword
1761 * device/include/ds80c390.h: Added some more SFRs
1763 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1765 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1767 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1769 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1771 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1773 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1775 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1777 * Added --xram-movc option
1779 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1781 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1783 2002-01-11 Johan Knol
1785 * Added math lib of Jesus Calvino-Fraga
1787 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1789 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1790 * support/regression/Makefile: new target test-mcs51-stack-auto
1791 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1793 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1795 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1797 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1799 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1801 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1803 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1805 * src/SDCCglue.h: add definition for printIvalChar()
1807 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1809 * src/SDCCast.c: fix #498138 by Johan
1811 * src/SDCCglue.c: fix #498138 by Johan
1813 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1815 * support/regression/Makefile: fix clean
1817 * support/regression/ports/ds390/support.c: fix transmission of last character
1819 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1821 * /sdcc/src/ds390/gen.c:
1822 a) improved computing address of stack variable
1823 b) took out some #if 0 code
1824 c) improved parmBytes adjustment
1825 d) improved genPlusIncr & genMinusIncr
1826 e) genCmp could generate bad code (when left assigned to DPTR)
1827 f) Fixed bug in hasInc
1829 * /sdcc/src/ds390/ralloc.c:
1830 a) packRegsForSupport could mess up live information (Fixed)
1831 b) packRegsDPTRuse could be incorrect for left & right shift
1833 * /sdcc/src/mcs51/ralloc.c:
1834 packRegsForSupport could mess up the live information (Fixed)
1836 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1838 * /sdcc/src/SDCCast.c:
1839 can reverse a loop even if function call is present as long
1840 as the loop control variable is local & is not passed as parameter
1842 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1844 * /sdcc/ChangeLog: *** empty log message ***
1846 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1847 More builtin function additions for TININative
1849 * /sdcc/src/ds390/ralloc.c:
1850 Had broken the regression testsuite
1852 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1854 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1855 Added funcattr hasStackParms will be set for reentrant functions when there
1856 are paramteres on the stack, this helps in minimizing frame pointer generation
1857 typeFromStr can handle function pointers now
1859 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1860 *** empty log message ***
1862 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1864 * /src/ds390/gen.c, /src/ds390/main.c:
1865 More builtin function additions for TININative
1867 * /src/ds390/ralloc.c:
1868 Had broken the regression testsuite
1870 * /src/SDCCast.c: Fixed a bug in dumptree
1872 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1873 Added funcattr hasStackParms will be set for reentrant functions when there
1874 are paramteres on the stack, this helps in minimizing frame pointer generation
1875 typeFromStr can handle function pointers now
1877 * /doc/builtins.txt, /doc/TININative.txt:
1878 *** empty log message ***
1881 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1883 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1884 ALPHA version for -mTININative
1886 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1887 updated to reflect changes in the port structure
1890 added function do_assemble (similar to do_link) if non-null this function
1891 will be called to do assembly (-mTININative) requires a multi command
1893 added function genAssemblerEnd will be called to generate assembler Epilogue
1896 added _JavaNative to debug info printing
1898 * /src/SDCCmain.c: added option --tini-libid
1899 added port->do_assemble function (-mTININative) has a multi command assemble
1901 * /src/SDCCglue.c: Disabled "constExpr" check
1902 added port->genAssemblerEnd function
1904 * /src/SDCCglobl.h: Added option --tini-libid value
1907 tookout optimizeCompare from the header (has no external references)
1909 * /src/SDCCast.c: made one more function "static"
1911 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1913 * src/z80/mappings.i: Added z80asm support.
1915 * src/z80/main.c: Added z80asm support on --asm=z80asm
1917 * src/z80/gen.c: Fixed asm portability issues.
1919 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1921 * src/SDCCglue.c (printExterns): Added global/extern split.
1923 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1925 * support/regression/Makefile: added test for mcs51 model large
1927 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1929 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1931 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1933 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1935 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1937 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1939 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1941 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1943 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1945 * support/regression/tests/simplefloat.c: Port to mcs51.
1947 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1948 * support/regression/tests/bug-485362.c: Added.
1950 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1952 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1954 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1956 * src/z80/gen.c (aopDump): Added a dump function.
1958 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1959 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1961 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1963 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1965 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1967 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1969 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1971 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1973 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1975 * support/regression/ports/ds390/support.c: Use tinibios.
1977 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1979 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1981 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1982 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1984 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1986 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1988 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1990 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1992 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1993 (packRegsForIYUse): Created and optimised.
1995 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1997 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1998 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2000 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2002 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2004 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2006 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2008 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2010 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2012 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2014 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2016 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2018 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2020 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2022 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2023 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2024 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2026 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2028 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2029 (genNotFloat): Added.
2030 (genUminusFloat): Added.
2032 * device/lib/z80/Makefile: Added floating pt stubs.
2034 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2036 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2038 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2040 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2042 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2044 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2046 * sdcc/support/regression/Makefile: Add port ds390.
2048 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2050 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2052 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2054 * sdcc/support/regression/ports/ds390/support.c: Added.
2056 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2058 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2060 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2062 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2064 * device/include/malloc.h: Added z80 and gbz80 support.
2066 * device/lib/gbz80/heap.s: Added.
2068 * device/lib/z80/heap.s: Added.
2070 * device/lib/malloc.c: Added z80 and gbz80 support.
2072 * support/regression/tests/malloc.c (testMalloc): Added.
2074 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2076 * support/regression/tests/bug-478094.c: Added.
2078 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2080 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2082 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2084 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2086 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2088 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2090 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2092 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2094 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2096 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2098 * support/regression/tests/bug-477927.c: Added.
2100 * src/z80/peeph.def: Added minor rules.
2102 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2104 * src/z80/peeph.def: Added jump optimisation modification.
2106 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2108 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2110 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2112 * support/regression/tests/funptrs.c: Added.
2114 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2116 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2118 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2120 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2122 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2124 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2125 (movLeft2ResultLong): Created.
2127 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2128 (joinPushes): Added. Joins two char pushes into a word push.
2130 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2132 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2134 * support/makebin/Makefile (install): Added creation of dest dir.
2136 2001-10-24 Karl Bongers <karl@turbobit.com>
2138 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2140 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2142 * src/z80/ralloc.c: Turned off faulty pack for one use.
2144 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2146 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2148 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2150 * support/regression/Makefile: Improved clean
2152 * support/regression/ports/gbz80/spec.mk: Added clean
2154 * support/regression/ports/host/spec.mk: Added clean
2156 * support/regression/ports/z80/spec.mk: Added clean
2158 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2160 * support/regression/ports/mcs51/timeout.c: little improvements
2162 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2164 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2166 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2168 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2170 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2172 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2174 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2176 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2177 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2179 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2181 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2183 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2185 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2187 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2189 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2191 * support/regression/tests/longor.c: Added.
2193 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2195 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2197 * as/mcs51/aslink.h: define PATH_MAX
2199 * as/mcs51/asm.h: define PATH_MAX
2201 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2203 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2205 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2207 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2209 * src/SDCCglobl.h: define PATH_MAX
2211 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2213 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2215 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2217 * src/z80/gen.c (gencjneshort): Fixed
2219 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2221 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2223 * support/regression/tests/bug-469671.c: Added.
2225 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2227 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2229 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2231 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2233 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2235 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2237 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2239 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2241 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2243 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2245 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2247 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2249 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2251 * 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.
2253 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2255 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2257 2001-10-07 <johan@FRIJA>
2259 * device/lib/gets.c (gets): fixed the return value.
2261 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2262 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2264 * 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.
2266 * 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.
2268 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2270 * src/pic/gen.c: Removed Safe_strdup.
2272 * configure.in: Added option to enable libgc support.
2274 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2275 (bitVectUnion): Optimised.
2276 (bitVectIntersect): Optimised.
2277 (bitVectBitsInCommon): Optimised.
2278 (bitVectCplAnd): Optimised.
2280 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2282 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2284 * src/SDCCmain.c: distinguish between assembler debug and plain options
2286 * src/avr/main.c: remove standard assembler options
2288 * src/ds390/main.c: remove standard assembler options
2290 * src/mcs51/main.c: remove standard assembler options
2292 * src/port.h: removed "PENDING" comment
2294 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2296 * src/device/lib/_mulint.c : new, with assember functions
2298 * src/device/lib/_mullong.c : new, with assember functions
2300 * src/device/lib/_divuint.c : with assember functions
2302 * src/device/lib/_divsint.c : with assember functions
2304 * src/device/lib/_divulong.c: with assember functions
2306 * src/device/lib/_divslong.c: with assember functions
2308 * src/device/lib/_moduint.c : with assember functions
2310 * src/device/lib/_modsint.c : with assember functions
2312 * src/device/lib/_modulong.c: with assember functions
2314 * src/device/lib/_modslong.c: with assember functions
2316 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2318 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2320 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2321 replaced _mululong.c and _mulslong.c by _mullong.c
2323 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2325 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2327 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2329 * src/SDCCglue.c: test, if win32api is available for MINGW
2331 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2333 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2334 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2335 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2336 * support/regression/ports/host/spec.mk: removed GENERIC
2337 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2338 * support/regression/ports/z80/spec.mk: removed GENERIC
2340 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2342 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2344 * support/regression/tests/bug-467035.c: Created.
2346 2001-10-01 <johan@FRIJA>
2348 * src/SDCC.y: fixed bug #466586 part 1
2350 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2352 * SDCCicode.c: z80 has no generic pointers
2353 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2355 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2357 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2359 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2361 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2363 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2365 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2367 * configure.in: Fixed up so that ucsim is only configured once.
2369 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2371 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2372 (getPathDifference): As above.
2374 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2376 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2378 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2379 * .version: Updated to 2.3.1
2381 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2382 Added copyright header.
2384 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2385 (assemble): Added support for macro based assembler commands.
2386 (linkEdit): Added support for macro based linker commands.
2387 (preProcess): Changed the pre-processor to use macros.
2388 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2389 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2391 * device/lib/z80/crt0.s: Added module name for debugging.
2393 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2395 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2397 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2399 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2401 * src/Makefile.in: Added SDCCmacro and SDCCutil
2403 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2405 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2407 2001-09-16 <johan@FRIJA>
2409 * 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.
2411 2001-09-15 <johan@FRIJA>
2413 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2414 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2416 2001-09-11 <johan@FRIJA>
2418 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2420 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2422 * support/regression/tests/bug-460444.c: Added test case.
2424 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2425 (genCast): Added justification for all of the asserts.
2427 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2429 * support/regression/support.c: _xdata replaced by xdata
2431 * support/regression/spec.mk: removed _generic
2433 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2435 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2437 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2438 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2440 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2442 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2444 * support/regression/tests/bug-460010.c: Added test case.
2446 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2448 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2450 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2452 * support/regression/testfwk.c: removed workaround for bug #436344
2454 * support/regression/tests/bp.c: use less memory with mcs51
2456 * support/regression/tests/bug-441448.c: use less memory
2458 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2460 * support/regression/collate-results.py: typo
2462 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2464 * support/regression/tests/fetchoverlap.c: Added new test case.
2466 * support/regression/tests/bp.c: Added new test case.
2468 * support/regression/tests/bug-448984.c: Added new test case.
2470 * support/regression/tests/pow2shifts.c: Added new test case.
2472 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2473 (genlshTwo): Fixed right shift for count > 8.
2475 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2477 2001-09-08 <johan@FRIJA>
2479 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2481 2001-09-07 <johan@FRIJA>
2483 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2485 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2487 2001-09-06 <johan@FRIJA>
2489 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2490 * bernhard noted me at this: "() equals to (void)" (1.38)
2492 2001-09-05 <johan@FRIJA>
2494 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2496 2001-09-04 <johan@FRIJA>
2498 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2501 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2503 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2505 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2507 * link/z80/aslink.h: Fixed path for PATH_MAX
2509 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2511 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2513 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2515 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2517 * 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.
2519 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2521 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2522 (genCmp): Fixed up genCmp for the GB with longs.
2524 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2526 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2528 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2530 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2532 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2534 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2536 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2538 * 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.
2540 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2542 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2544 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2546 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2548 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2550 * sim/ucsim/configure: little improvement of Cygwin-detection
2551 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2552 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2553 * support/regression/tests/bug-221100.c: small changes for mcs51
2554 * support/regression/tests/bug-221168.c: small changes for mcs51
2555 * support/regression/tests/bug-227710.c: small changes for mcs51
2556 * support/regression/tests/staticinit.c: small changes for mcs51
2557 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2558 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2559 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601