1 2003-06-27 Kevin Vigor <kevin@vigor.nu>
3 * More support for DS80C400. Now includes beginning of interface to ROM.
5 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
7 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
9 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
11 * as/mcs51/aomf51.c: Make sure the size of the last procedure is correct.
13 2003-06-19 Borut Razem <borut.razem@siol.net>
15 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
17 2003-06-19 Borut Razem <borut.razem@siol.net>
19 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
20 fixed Z80 port - crt0.o: cannot open.
22 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
24 * support/Util/MySystem.c (merge_command): revert bad fix
26 2003-06-18 Borut Razem <borut.razem@siol.net>
28 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
30 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
32 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
33 option --use-stdout sends errors to stdout instead of stderr.
35 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
37 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
39 2003-06-15 Borut Razem <borut.razem@siol.net>
41 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
42 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
43 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
44 fixed width array of pointers replaced with sets;
45 multiple include and lib paths ared transferred to preprocessor and linker
46 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
47 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
48 fixed width array of pointers
49 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
50 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
51 fixupPath(), getPathDifference()
52 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
53 fixed width array of pointers
55 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
57 * src/pic16/ralloc.c: fix warnings
58 * src/pic16/pcode.c: fix warning
60 2003-06-10 Scott Dattalo <scott@dattalo.com>
62 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
63 know all the details, but essentially this set of changes enable
64 the pic16 port to generate movff instructions and generate assembler
73 * src/pic16/pcoderegs.c:
77 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
79 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
80 added option --vc, so sdcc errors and warnings are compatible with
81 Microsoft Visual Studio.
83 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
85 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
86 device/lib/libfloat.lib: added atof function.
88 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
90 * doc/sdccman.lyx: updated to Lyx 1.3
91 * doc/cdbfileformat.lyx: updated to Lyx 1.3
92 * doc/test_suite_spec.lyx: updated to Lyx 1.3
93 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
95 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
97 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
99 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
101 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
102 additions to the "related tools/documentation" section
104 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
106 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
108 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
110 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
111 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
113 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
115 * doc/sdccman.lyx: fix double dash and other minor things
116 * doc/Makefile: fix double dash
118 2003-05-28 Karl Bongers(patches from Martin Helmling)
119 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
120 condition and ignore commands.
122 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
124 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
125 is in parts still quite out of date, I did changes as far as I felt makes sense
126 for a non-native english speaker.
127 Please feel free to add to the manual or to correct my changes.
128 * doc/Makefile: undid touching the date of intermediate tex files.
130 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
132 * doc/sdccman.lyx: Manual has an index now
134 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
136 Finalize muluint/mulsint and mululong/mulslong merging:
137 * device/lib/_mulint.c
138 * device/lib/_mullong.c
139 * device/lib/gbz80/mul.s
140 * device/lib/gbz80/stubs.s
141 * device/lib/z80/mul.s
142 * device/lib/z80/stubs.s
143 * src/SDCCsymt.c (initCSupport)
145 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
147 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
148 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
149 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
150 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
153 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
155 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
156 the regression tests I'm not brave enough to enable 245.b, 245.c
157 * doc/sdccman.lyx: added latex preamble for hyperref package.
158 Using pdflatex this will give you a hyperlinked pdf file with
159 bookmarks. (prepend '%' before /usepackage if this breaks something)
161 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
163 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
165 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
167 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
169 2003-05-21 <johan@balder>
171 * src/SDCCglue.c (printIval): fixed bug #739934
173 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
175 Applied patch from bug 737905 (renamed yylineo to mylineno):
182 * src/pic16/pcode.c: Cleaned warnings
183 * src/pic16/pcodeflow.c: Cleaned warnings
184 * src/pic16/pcoderegs.c: Cleaned warnings
186 2003-05-19 Scott Dattalo <scott@dattalo.com>
188 * src/pic16/pcode.c: Cleaned warnings
189 * src/pic16/pcodepeep.c: Cleaned warnings
190 * src/pic16/ralloc.c: Cleaned warnings
192 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
194 * doc/sdccman.lyx: fixed bug 739745
195 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
197 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
199 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
200 it can be defined with CFLAGS when running configure
201 * src/SDCCmain.c: fixed compiling + linking with object files
203 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
205 * configure.in: configure for pic16 port,
206 added --disable-pic16-port
207 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
208 * src/SDCCmain.c: linkOptions is changed to set *,
209 added if/endif conditional macros to remove options help
210 messages from optionsTable when a port is not configured, added
211 support for the PIc16 port in the ports table, when executing
212 the compiler with no port specified on command line, a default
213 port is selected with the new macro DEFAULT_PORT which is
214 defined in port.h, in setDefaultOptions() linkOptions is removed
215 from initialization assignment, since now it is a set,
216 parseCmdLine uses setParseWithComma for linkOptions, in
217 linkEdit() linkOptions are accessed with new function indexSet()
218 which returns the i'th item of a set variable. See SDCCset.c, in
219 linkEdit() when calling buildCmdLine(), added linkOptions as
220 last argument. Now users can pass arguments to gplink via the
221 -Wl option, main() uses pic16glue() to glue up pic16 programs
222 * src/SDCCpeeph.c: various changes to support pic16
223 * src/SDCCset.c: added function void *indexSet(set *, int) to
224 return the i'th item of the set
225 * src/SDCCset.h: added function prototype for indexSet()
226 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
227 * src/clean.mk: added pic16 in CLEANALLPORTS variable
228 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
229 added macro DEFAULT_PORT
230 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
231 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
233 * src/pic16/glue.c: commented out some error producing lines
234 * src/pic16/main.c: __config directives are commented out to stop
235 gpasm complaining and test the linkage with gplink, _linkCmd and
236 _asmCmd changed to be more gplink and gpasm friendly
237 * src/pic16/peeph.def: peep rule 3 is commented out, since it
238 produced an error when parsed, peep rule 12 is added to utilize
239 movff, but it is commented out since the pCode does not support
240 yet a command with 2 address arguments
242 2003-05-18 <johan@balder>
244 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
245 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
246 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
248 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
249 Added feature to script commands from file.
251 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
253 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
254 * src/SDCCutil.c: include ctype.h for win32
256 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
258 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
260 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
262 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
263 Fixed so you can set breakpoints prior to run, run does not stop
264 on entry now. Add tbreak. Other enhancements and fixes for use
267 2003-05-12 Borut Razem <borut.razem@siol.net>
269 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
271 2003-05-11 Borut Razem <borut.razem@siol.net>
273 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
274 the path of bin directory, so that PATH is the only env. variable, which has to be set
275 in case of standard installation.
276 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
277 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
278 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
280 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
282 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
283 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
284 temp files are in the port dir; clean the gen/test directory when
285 generating new test.c
286 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
287 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
288 * support/regression/tests/zeropad.c: added
290 2003-05-09 <johan@balder>
292 * src/SDCCglue.c: fixed bug #597940
294 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
296 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
297 cache sfr, optimize next,step, fix off by one sourceline,
298 support ddd list function.
299 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
301 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
303 * support/regression/HTMLgen.py: added compare_s2f()
304 * support/regression/Makefile: redo 1.27
305 * support/regression/generate-cases.py: redo 1.5
307 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
309 * support/regression/tests/float.c: workaround 33 bit hex constant
310 * support/regression/tests/simplefloat.c: fix division for host
312 2003-04-29 Scott Dattalo <scott@dattalo.com>
314 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
315 that tame's the PIC's over-aggressive optimizer.
317 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
319 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
322 2003-04-29 Kevin Vigor <kevin@vigor.nu>
324 Initial support for DS80C400. "Hello world" runs on TINIm400
327 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
329 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
330 * Some notes on ddd usage added in debugger/README
331 Martin Helmling adding more features and fixes for ddd GUI debugger.
332 Code added for nexti, stepi, up, down, and other adjustments.
334 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
336 * src/pic/pCodepeep.c non-wildcard asmops are now handled
337 * src/pic/peeph.def Added two rules to optimize carry manipulation
338 * src/pic/* removed debug printfs
340 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
342 * debugger/mcs51/cmd.c: added header newalloc.h
344 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
346 * as/Makefile: new EXEEXT
347 * as/z80/Makefile: remove trailing slash of BUILDIR
348 * as/z80/clean.mk: new EXEEXT
349 * Makefile.common.in: add to CFLAGS (and others), don't replace it
350 * support/cpp2/Makefile.in: new EXEEXT
351 * src/pic/glue.c (pic14emitRegularMap): fixed warning
353 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
355 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
356 EXEEXT was introduced to fix all related problems with targets
357 "clean", "install" and "uninstall"; a couple of further flaws
358 especially with "clean" have been fixed too
359 * as/mcs51/Makefile.in
364 * debugger/mcs51/Makefile.in
365 * debugger/mcs51/clean.mk
367 * link/z80/Makefile.in
370 * packihx/Makefile.in
374 * sim/ucsim/avr.src/Makefile.in
375 * sim/ucsim/avr.src/clean.mk
376 * sim/ucsim/s51.src/Makefile.in
377 * sim/ucsim/s51.src/clean.mk
378 * sim/ucsim/xa.src/Makefile.in
379 * sim/ucsim/xa.src/clean.mk
380 * sim/ucsim/z80.src/Makefile.in
381 * sim/ucsim/z80.src/clean.mk
382 * sim/ucsim/main_in.mk
383 * sim/ucsim/packages_in.mk
384 * sim/ucsim/gui.src/Makefile.in
385 * sim/ucsim/gui.src/serio.src/Makefile.in
386 * sim/ucsim/gui.src/serio.src/clean.mk
389 * support/cpp2/Makefile.in
390 * support/cpp2/clean.mk
391 * support/makebin/Makefile
392 * support/makebin/clean.mk
393 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
394 * doc/sdccman.lyx: --program-suffix no longer needed
396 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
398 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
399 Martin Helmling added support for ddd GUI debugger.
400 Code added to display assembly, set variables, and other commands
403 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
405 * as/Makefile: fix target clean
406 * as/clean.mk: fix target clean
407 * as/z80/clean.mk: fix target clean
409 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
411 * Makefile.common.in: added @EXEEXT@
412 * configure.in: removed all mingw32 stuff
413 * configure: rebuilt from configure.in
414 * doc/sdccman.lyx: updated section "installation"
415 * support/scripts/sdcc_mingw32: adapted to configure
416 * support/scripts/sdcc_cygwin_mingw32: added
418 2003-04-22 Scott Dattalo <scott@dattalo.com>
420 * src/pic Added object file support for the PIC port
421 * src/pic Applied patch from Craig Franklin (this started the object file support)
422 * src/regression Updated the PIC regression tests for object files
424 2003-04-20 Borut Razem <borut.razem@siol.net>
426 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
427 lklex.c: In function `getfid':
428 lklex.c:203: warning: array subscript has type `char'
429 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
430 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
431 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
432 stack handling macros
434 2003-04-19 Borut Razem <borut.razem@siol.net>
436 * "handling space characters in file path" task:
437 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
438 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
439 * support/Util/MySystem.h: make it self-sufficient
440 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
441 src/z80/main.c, sdcc/as/mcs51/lklex.c:
442 handling space characters in file path
443 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
444 (it will be used by assemblers, which have their own includes, e.g. gpasm)
445 * support/Util/MySystem.c: handling space characters in executable's path
447 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
449 * as/z80/Makefile: fix permanent rebuild of z80
450 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
451 * support/regression/tests/bitfields.c: added Johan's bitfields.c
453 2003-04-18 Kevin Vigor <kevin@vigor.nu>
455 * src/SDCCopt.c: add special case optimization to replace modulo by
456 a power of two with a bitwise AND.
458 2003-04-18 <johan@balder>
460 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
462 2003-04-17 <johan@balder>
464 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
465 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
467 2003-04-13 Borut Razem <borut.razem@siol.net>
469 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
470 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
471 fixed mingw problem in adl_NORMALIZE_PATH
473 2003-04-12 Borut Razem <borut.razem@siol.net>
475 * fixed "#pragma SAVE/RESTORE can not be nested":
476 * src/SDCC.lex: reworked pragma handling functions
477 * sdcc/src/SDCCglobl.h: reworked stack handling macros
478 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
480 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
482 * src/SDCCutil.c (pathEquivalent): defined but not used
483 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
484 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
485 * configure: rebuilt from configure.in
486 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
487 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
488 * device/include/Makefile.in: replace sdcc_datadir
489 * device/lib/Makefile.in: replace sdcc_datadir
490 * Makefile.common.in: add LDFLAGS from configure
491 * packihx/Makefile.in: use LDFLAGS
492 * src/Makefile.in: use LDFLAGS
493 * support/cpp2/Makefile.in: add LDFLAGS from configure
494 * support/makebin/Makefile: use LDFLAGS
495 * .version: bumped version number to 2.3.5
497 2003-04-12 Borut Razem <borut.razem@siol.net>
499 * completed "different paths" task:
500 * src/SDCCmacro.c: fixed bug in handling quotes
501 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
502 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
504 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
506 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
508 2003-04-11 kevin Vigor <kevin@vigor.nu>
510 * ds390/gen.c ds390/peeph.def: fix bug 706781
512 2003-04-11 Borut Razem <borut.razem@siol.net>
514 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
516 2003-04-10 Scott Dattalo <scott@dattalo.com>
518 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
519 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
520 set - this bit used to not be set...).
521 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
523 * src/regression/and2.c added to test bug 609268
524 * src/regression/Makefile added and2.c to regression test
527 2003-04-08 <johan@CP255758-A>
529 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
530 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
531 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
533 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
535 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
537 * support/cpp2/Makefile.in: fix bug #487815
538 * configure: rebuilt from configure.in
539 * Makefile.common.in: docdir changed, new path suffixes
540 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
541 * sdcc_vc_in.h: reflect changes from sdccconf.h
542 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
543 * src/SDCCutil.h: remove BINDIR hack
544 * doc/sdccman.lyx: update new path hierarchy
546 2003-04-06 Paul Stoffregen <paul@pjrc.com>
548 * src/SDCCpeeph.c: added okToRemoveSLOC test
550 2003-04-06 Paul Stoffregen <paul@pjrc.com>
552 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
554 2003-04-06 Paul Stoffregen <paul@pjrc.com>
556 * src/SDCCpeeph.c: added labelIsReturnOnly test
557 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
559 2003-04-05 <johan@balder>
561 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
562 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
563 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
564 * src/SDCCast.c: fixed a warning
565 * src/SDCCast.h: fixed a warning
566 * src/SDCCicode.c (operandFromAst): fixed a warning
568 2003-04-04 <johan@balder>
570 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
571 * src/SDCCast.c (decorateType): fixed bug #715076
572 * src/SDCC.y: fixed bug #702907
574 2003-04-03 <johan@balder>
576 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
577 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
578 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
579 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
580 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
582 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
584 * _decdptr.c: fix return values
585 * _gptrget.c: fix return values
586 * _gptrgetc.c: fix return values
587 * _gptrput.c: fix return values
588 * _mulint.c: fix return values
589 * as/z80/Makefile: fix 'make -j' problem
591 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
593 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
594 * configure.in: big cleanup, updated to autoconf 2.5x
595 * configure: rebuilt from configure.in
596 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
597 * sdcc_vc_in.h: reflect changes from sdccconf.h
598 * doc/Makefile: fixed a flaw in "make install"
600 2003-04-02 <johan@balder>
602 * src/ds390/gen.c (genCmp): no comments
603 * src/mcs51/gen.c (genCmp): no comments
604 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
605 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
607 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
609 * support/regression/generate-cases.py: place generated file in given sub directory
610 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
611 * support/regression/Makefile: improvements for 'make -j';
612 side effect: it's simpler and faster now
614 2003-03-31 Borut Razem <borut.razem@siol.net>
616 * src/z80/main.c: link-{port} and as-{port} defined without path
617 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
619 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
621 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
623 2003-03-30 Borut Razem <borut.razem@siol.net>
625 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
626 changed type of list parameter to set
627 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
628 * src/port.h: changed type of do_assemble() parameter to set
629 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
630 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
631 definition of "cppoutfilename" macro with NULL value in preProcess()
632 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
633 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
634 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
635 replaced with set *binPathSet
636 * shash_add() deallocates the item, if allready exsists, before adding the new one
637 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
639 2003-03-30 Scott Dattalo <scott@dattalo.com>
641 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
642 a nested for loop bug in the PIC port
643 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
646 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
648 * support/Util/dbuf.h: remove C++ stuff to make it portable
650 2003-03-28 Borut Razem <borut.razem@siol.net>
652 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
653 literal strings in stringLiteral()
654 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
655 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
658 2003-03-27 Paul Stoffregen <paul@pjrc.com>
660 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
662 2003-03-26 <johan@balder>
664 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
665 * src/ds390/gen.c (saveRegisters): catched symbol abuse
666 * src/SDCCast.c (decorateType): fixed " -v < 3"
668 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
670 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
671 Added Lenny Story's debug infrastructure changes:
672 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
673 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
674 * src/cdbFile.c: added
675 * src/SDCCdebug.c: added
676 * src/SDCCdebug.h: added
677 * src/SDCCast.c (createFunction)
678 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
679 * src/SDCCmain.c (parseCmdLine, main)
680 * src/SDCCmem.c (redoStackOffsets)
681 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
684 * src/avr/gen.c (genAVRCode)
685 * src/ds390/gen.c (gen390Code)
686 * src/mcs51/gen.c (gen51Code)
687 * src/pic/gen.c (genpic14Code)
688 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
689 * src/xa51/gen.c (genXA51Code)
690 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
692 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
694 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
695 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
697 2003-03-22 <johan@balder>
699 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
701 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
703 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
704 * doc/cdbfileformat.lyx: added, written by Lenny Story
705 * doc/Makefile: added cdbfileformat.lyx
706 * doc/clean.mk: added cdbfileformat.lyx
708 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
710 * src/mcs51/peeph.def: fix bug #705773
712 2003-03-20 <johan@balder>
714 An sfr/sbit can have an "at #" AND an initializer
715 * src/SDCCsymt.c (checkSClass):
716 * src/SDCCmem.c (allocGlobal):
717 * src/SDCCmem.c (allocLocal):
718 * src/SDCCast.c (createBlock):
720 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
722 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
724 2003-03-16 <johan@balder>
726 Undid the hackup of const and volatile, the problem is much bigger
728 * src/SDCCast.c:1.171
729 * src/SDCCglue.c:1.138
730 * src/SDCCicode.c:1.146
731 * src/SDCCsymt.c:1.150
734 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
736 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
737 * src/ds390/gen.c (genAddrOf): fixed bug #704087
739 2003-03-13 <johan@balder>
741 Hackup const and volatile modifiers in type chains a bit:
743 * src/SDCCast.c:1.169
744 * src/SDCCglue.c:1.136
745 * src/SDCCicode.c:1.143
746 * src/SDCCsymt.c1.146
750 2003-03-12 <johan@balder>
752 * src/SDCCBBlock.h: more LRH debugging junk
753 * src/SDCCcflow.h: more LRH debugging junk
754 * src/SDCCloop.c: more LRH debugging junk
755 * src/SDCC.y (struct_declaration): fixed bug #697590
756 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
757 * src/ds390/gen.c (aopForRemat): fixed bug #700031
758 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
760 2003-03-11 Kevin Vigor <kevin@vigor.nu>
761 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
762 test function names must now match exactly).
763 * src/SDCCcse.c: added special case in findCheaperOp to allow
764 extending a short integer. Makes less awful code for bug 700121 test case.
766 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
768 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
769 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
771 2003-03-11 Kevin Vigor <kevin@vigor.nu>
773 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
774 actually called (operandsNotEqual() was called for all
775 operandsNotEqualX tests).
777 2003-03-11 Kevin Vigor <kevin@vigor.nu>
779 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
780 with shorter literals. Fixes bug 700121.
782 2003-03-11 <johan@balder>
784 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
786 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
788 * src/SDCCloop.c (mergeRegions): an evil beast is dead
789 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
791 2003-03-10 Borut Razem <borut.razem@siol.net>
793 * src/SDCCmain.c: pipe preprocessor's output
794 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
795 * sdcc_vc_in.h: define pclose as _pclose for WIN32
796 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
797 which closes all pipes in pipeSet set
798 * src/SDCCset.c: free deleted item in function deleteSetItem()
799 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
800 moved from z80 to src subproject
801 * .version: increased version number to 2.3.4
803 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
805 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
806 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
807 * support/regression/ports/xa51/spec.mk: fix typo
809 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
811 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
813 2003-03-09 Borut Razem <borut.razem@siol.net>
815 * src/SDCCmain.c: pipe preprocessor's output
816 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
817 * sdcc_vc_in.h: define pclose as _pclose for WIN32
818 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
819 which closes all pipes in pipeSet set
820 * src/SDCCset.c: free deleted item in function deleteSetItem()
821 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
822 moved from z80 to src subproject
824 2003-03-09 Borut Razem <borut.razem@siol.net>
826 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
827 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
828 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
829 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
830 * src/SDCCglobl.h: unification of WIN32 native definitions
832 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
834 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
836 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
838 * src/configure.in: check for endianess (even while cross-compiling)
839 * src/configure: check for endianess (even while cross-compiling)
840 * src/configure_in.h: check for endianess (even while cross-compiling)
841 * src/avr/gen.c: remove old endianess stuff
842 * src/mcs51/gen.c: remove old endianess stuff
843 * src/ds390/gen.c: remove old endianess stuff
844 * src/pic/gen.c: remove old endianess stuff
845 * src/pic/genarith.c: remove old endianess stuff
846 * src/pic/glue.c: fix endianess check
847 * src/pic16/gen.c: remove old endianess stuff
848 * src/pic16/genarith.c: remove old endianess stuff
849 * src/pic16/glue.c: fix endianess check
850 * src/xa51/gen.c: remove old endianess stuff
851 * src/z80/gen.c: fix endianess check
852 * src/SDCCglue.c: fix endianess check
853 * src/ds390/peeph.def: fix bug 700036
855 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
857 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
858 * src/configure: find appropriate data-types on host for SDCC's int and long
859 * src/configure.in: find appropriate data-types on host for SDCC's int and long
860 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
861 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
863 2003-03-07 <johan@balder>
866 some minor cleanups before the big shot
867 OP_DEFS and OP_USES now use Kevin's protection
868 new option --nolabelopt
879 * src/ds390/ralloc.c:
880 * src/mcs51/ralloc.c:
885 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
887 * src/pic/pcode.c (get_op): fix 64 bit warnings
888 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
889 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
890 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
891 * support/regression/tests/malloc.c: fix 64 bit warnings
893 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
895 * src/mcs51/gen.c (genMinus): fixed bug 696436
897 2003-03-02 Borut Razem <borut.razem@siol.net>
899 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
901 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
903 * configure.in: test for mkstemp
904 * sdccconf_in.h: add HAVE_MKSTEMP
906 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
908 * device/include/ctype.h: removed warning while using --stack-auto
909 * device/include/malloc.h: removed warning while using --stack-auto
910 * device/include/string.h: removed warning while using --stack-auto
912 2003-02-23 Borut Razem <borut.razem@siol.net>
914 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
915 because NDEBUG is defined (see man assert)
916 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
918 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
920 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
921 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
923 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
925 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
926 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
928 2003-02-18 <johan@balder>
930 * as/mcs51/asmain.c (asmbl): module can start with a digit
931 * as/z80/asmain.c (asmbl): module can start with a digit
933 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
935 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
936 * src/asm.c: fix pipe() for Mingw32
938 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
940 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
941 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
942 make -V work again; --c1mode reads now from stdin
943 * doc/sdccman.lyx: added --c1mode
944 * support/Util/SDCCerr.c: new messages for c1 mode
945 * support/Util/SDCCerr.h: new messages for c1 mode
946 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
948 2003-02-15 <johan@balder>
950 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
952 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
954 * doc/sdccman.lyx: Environment variables, -o and other minor things
956 2003-02-14 <johan@balder>
958 * src/xa51/main.c: before anyone really tries to use it :)
960 * Install doc's in share/sdcc/doc
961 * removed some obsolete files
962 * Do a proper make distclean and uninstall
966 M device/include/Makefile.in
967 M device/lib/Makefile.in
970 M sim/ucsim/doc/Makefile.in
974 M support/cpp2/Makefile.in
975 M support/makebin/Makefile
978 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
980 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
982 2003-02-10 Borut Razem <borut.razem@siol.net>
984 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
985 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
986 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
987 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
988 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
989 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
990 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
991 src/z80/Makefile.bcc: Borland Makefile cleanup
992 * as/z80/Makefile.bcc: Added Borland Makefile
993 * support/cpp2/borland.h: Removed
995 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
997 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
998 * src/SDCC.lex: new pragma NOIV
999 * src/SDCCglobl.h: new pragma NOIV
1000 * src/SDCCmem.c: new pragma NOIV
1002 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1006 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1008 * src/SDCCmain.c: signal handling is switched off by --debug
1009 * doc/Makefile: small fix for install; use clean.mk again
1010 * doc/clean.mk: clean *.pdf and *.html too
1012 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1014 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1015 * device/lib/printfl.c: fix a ds390 bug by making it portable
1016 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1017 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1018 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1019 * debugger/mcs51/cmd.c: converted multi-line string literals
1020 * sim/ucsim/globals.cc: converted multi-line string literals
1021 * src/SDCCmain.c: introduced signal handler to remove temp files
1022 * doc/Makefile: small tweaks, implement clean
1023 * doc: removed generated files
1025 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1027 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1028 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1029 Address Record is not correctly generated for DS390."
1031 2003-02-02 Borut Razem <borut.razem@siol.net>
1033 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1034 * as/mcs51/asm.h: fixed compilation with Borland C
1035 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1036 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1037 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1038 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1039 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1040 src/z80/Makefile.bcc: delete $(LIB) only if exist
1041 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1043 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1045 * device/include/malloc.h: introduced NULL
1046 * device/include/string.h: introduced NULL
1047 * device/include/stdlib.h: introduced NULL
1048 * device/lib/_memcpy.c: removed NULL
1049 * device/lib/_strcat.c: removed NULL
1050 * device/lib/_strchr.c: removed NULL
1051 * device/lib/_strcmp.c: removed NULL
1052 * device/lib/_strcpy.c: removed NULL
1053 * device/lib/_strcspn.c: removed NULL
1054 * device/lib/_strlen.c: removed NULL
1055 * device/lib/_strncat.c: removed NULL
1056 * device/lib/_strncmp.c: removed NULL
1057 * device/lib/_strncpy.c: removed NULL
1058 * device/lib/_strpbrk.c: removed NULL
1059 * device/lib/_strrchr.c: removed NULL
1060 * device/lib/_strspn.c: removed NULL
1061 * device/lib/_strstr.c: removed NULL
1062 * device/lib/_strtok.c: removed NULL
1063 * device/lib/malloc.c: removed NULL, include own header
1065 2003-02-02 <johan@balder>
1067 * 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
1068 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1069 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1070 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1071 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1072 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1074 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1076 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1079 2003-02-01 <johan@balder>
1081 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1083 2003-01-31 <johan@CP255758-A>
1085 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1087 2003-01-30 <johan@balder>
1089 * src/SDCCBBlock.c: automatic bug detection
1090 * src/SDCCicode.c: automatic bug detection
1092 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1094 * src/SDCCglobl.h: now --xram-size 0 works
1095 * src/SDCCmain.c: now --xram-size 0 works
1097 2003-01-29 <johan@balder>
1099 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1101 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1103 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1104 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1105 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1106 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1107 * src/SDCCglobl.h: Added options --xram-size and --code-size
1108 * src/SDCCmain.c: Added options --xram-size and --code-size
1110 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1112 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1113 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1115 2003-01-27 <johan@balder>
1117 * src/SDCC.y: fixed bug #613764
1119 2003-01-26 <johan@balder>
1121 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1122 * src/SDCCsymt.h: fixed bug #673374
1123 * src/SDCCglue.c: fixed bug #661910
1124 * src/SDCCast.c: fixed bug #458099 and 673374
1126 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1128 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1129 * as/mcs51/strcmpi.h: added
1130 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1131 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1132 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1133 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1134 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1135 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1136 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1137 * as/mcs51/Makefile.aslink: new module strcmpi
1138 * as/mcs51/Makefile.asx8051: new module strcmpi
1139 * as/mcs51/Makefil.bcc: new module strcmpi
1140 * as/mcs51/Makefile.in: new module strcmpi
1141 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1143 2003-01-26 <johan@balder>
1145 * src/SDCCglue.c: reverted back to 1.124
1146 * src/SDCCast.c: reverted back to 1.156
1147 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1149 2003-01-25 <johan@balder>
1151 * src/SDCCglue.c: A better fix for bug #661910
1152 * src/SDCCast.c: A better fix for bug #661910
1153 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1155 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1157 * src/Makefile.in: remove spawn.o
1158 * src/SDCCmain.c: remove spawn.h
1159 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1160 * src/spawn.c: removed
1161 * src/spawn.h: removed
1162 * support/regression/ports/ds390/spec.mk: link with -r
1164 2003-01-24 <johan@CP255758-A>
1166 * src/ds390/gen.c (aopOp): fixed bug #667458
1167 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1168 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1169 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1171 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1173 * src/mcs51/peeph.def: better assembler identation by Frieder
1174 * src/mcs51/gen.c: better assembler identation by Frieder
1176 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1178 * as/z80/string.h: removed for gcc 3.2
1179 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1180 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1182 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1184 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1185 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1186 * support/regression/Makefile: separate temp files for ports
1187 * support/regression/generate-cases.py: separate temp files for ports
1188 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1189 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1191 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1193 * moved tinitalk to device/examples/ds390
1195 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1197 * as/mcs51/lkmem.c: rflag is for DS390
1198 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1199 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1200 (linkEdit): move mem- and map-files the same way as ihx-files
1201 * src/z80/main.c (_setDefaultOptions): removed --generic
1202 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1203 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1204 * src/pic/glue.c (picglue): --c1mode works again
1205 * src/pic16/glue.c (pic16glue): --c1mode works again
1206 * src/asm.c (printCLine): fix #660034
1208 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1210 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1211 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1212 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1213 * as/mcs51/lkmem (summary): better fix for sp problem
1214 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1215 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1216 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1217 remove --stack-after-data
1219 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1221 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1222 * src/SDCCutil.c (join): ugly bug: missing '\0'
1223 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1225 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1227 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1229 * src/pic/main.c (_asmCmd): gpasm supports -o
1230 * src/z80/main.c: more general macros
1231 * device/lib/Makefile.in: remove intermediate files
1233 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1235 * .version: Bumped version number to 2.3.3
1236 * src/SDCCBBlock.c: new option -o
1237 * src/SDCCglobl.h: new option -o
1238 * src/SDCCglue.c: new option -o
1239 * src/SDCCmain.c: new option -o
1240 * src/asm.c: new option -o
1241 * src/ds390/main.c: new option -o
1242 * src/pic/glue.c: new option -o
1243 * src/pic/pcode.c: new option -o
1244 * src/pic/ralloc.c: new option -o
1245 * src/pic16/glue.c: new option -o
1246 * src/pic16/pcode.c: new option -o
1247 * src/pic16/ralloc.c: new option -o
1248 * src/z80/main.c: new option -o
1249 * device/lib/Makefile.in: use -o
1250 * support/regression/ports/ds390/spec.mk: use -o
1251 * support/regression/ports/gbz80/spec.mk: use -o
1252 * support/regression/ports/mcs51/spec.mk: use -o
1253 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1254 * support/regression/ports/z80/spec.mk: use -o
1255 * support/regression/ports/ucz80/spec.mk: use -o
1256 * support/regression/ports/xa51/spec.mk: use -o
1257 * support/regression/fwk/lib/timeout.c: fix usage string
1259 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1260 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1262 2003-01-07 <johan@balder>
1264 * src/SDCCast.c (decorateType): fixed bug #600035
1266 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1267 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1268 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1269 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1270 * src/pic/pcode.c: outcommented unused variable to remove warnings
1271 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1273 2003-01-06 <karl@turbobit.com>
1274 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1277 2003-01-06 <johan@balder>
1279 * src/SDCCicode.c: fixed array add
1281 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1282 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1283 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1285 2003-01-04 <johan@balder>
1287 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1289 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1290 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1292 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1293 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1294 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1296 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1297 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1299 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1300 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1302 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1303 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1305 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1307 * in \sdcc\as\mcs51\ changed these files in order to create an
1308 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1309 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1310 following files to include the previous two files: aslink.dsp,
1311 Makefile.aslink, Makefile.bcc, and Makefile.in.
1313 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1314 .adb instead of .cdb
1316 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1318 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1319 value from option --iram-size.
1321 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1323 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1326 2002-09-18 <wiml@hhhh.org>
1328 * SDCClrange.h: exposed setFromRange() and setToRange()
1329 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1330 packRegsForAccUse() (bug 542397)
1331 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1332 multiple times and emitting the fetch operations more than once
1333 added aopGetUsesAcc() function to allow binary operators to
1334 fetch their operands in the correct order; made genMinus() emit
1335 compact code for X = LITERAL - Y
1337 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1338 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1339 sprintf() in line 1267.
1341 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1342 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1345 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1346 Changes to aslink (All the changes are marked with 'JCF'):
1348 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1351 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1352 area BSEG. Also moves, if possible, the DATA area down into the internal
1353 ram so more space is available.
1355 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1358 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1359 not bytes. Function summary() which creates a memory usage summary
1360 file with extension .mem. Reports of overlaping stack and small stack
1361 size. If the space for the stack is less than 16 bytes aslink trows a
1364 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1365 the 8051. Option 'y' for memory summary output file.
1367 Changes to sdcc (All the changes are marked with 'JCF'):
1369 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1371 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1372 overlaying area for it (uses RegBankUsed[4]).
1374 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1375 bank zero as used by default. By default aslink locates the stack
1376 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1377 the creation of the .mem file. Delegates the allocation of data area
1378 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1379 the begining of the stack area to aslink.
1381 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1382 glue() in SDCCglue.c creates an area for it.
1384 2002-09-03 Borut Razem <borut.razem@siol.net>
1385 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1386 sdcc/src/pic/glue.c:
1387 introduced atexit() handler for teporay files removal in case of
1388 errors, assertions, ...
1390 2002-08-29 Borut Razem <borut.razem@siol.net>
1391 * sdcc/support/cpp2/auto-host_vc_in.h:
1392 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1393 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1394 Maybe there is a similar problem with BORLANDC? It should be checked!
1396 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1397 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1398 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1399 was not executed, and the compiler (cl) launched a warning:
1400 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1402 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1403 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1405 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1406 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1408 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1409 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1410 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1411 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1412 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1413 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1414 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1415 - added Release configuration in VS projects
1416 - review of compiler an linker options
1417 - VC .exe files are generated in bin_vc directory, not to interfere
1418 with binaries generated from other projects (cygwin, mingw, bcc ...)
1420 * sdcc/src/yacc.dsp: added
1422 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1423 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1424 and insert the version number definitions from .version
1426 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1428 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1429 added - genarate auto-host.h using auto-host_vc_in.h as template
1432 removed from CVS, generated automatically
1434 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1435 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1437 2002-08-11 Borut Razem <borut.razem@siol.net>
1438 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1440 2002-08-10 Borut Razem <borut.razem@siol.net>
1441 * src/SDCCmain.c (main):
1442 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1443 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1444 The consequence was that some temporary files were not removed.
1447 unification of code in functions tempfilename() and tempfile():
1448 function tempnam() is defined in Visual Studio 6.0 and .NET
1450 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1452 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1453 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1454 - removed compiler command line option /WX: Treats all warnings as errors
1455 - update a list of source files, included into the project
1457 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1458 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1459 changed project type to Generic Project so that can be correcly converted to VS.NET project
1461 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1463 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1465 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1467 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1468 added return 0 statements after assert() to make compiler happy
1470 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1471 added newline in the def file to keep MSC compiler satisfied
1473 * sdcc/src/z80/gen.c:
1474 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1475 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1476 - solved MSC error in function aopDump()
1478 * sdcc_vc.h: define PREFIX as "\\sdcc"
1480 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1481 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1483 2002-06-22 Scott Dattalo <scott@dattalo.com>
1484 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1485 - Rewrote the register banking algorithm.
1486 - Added pCode live-range analysis to registers (for now, only non-used and
1487 singly-used registers optimized away)
1489 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1491 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1493 2002-05-10 Scott Dattalo <scott@dattalo.com>
1494 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1496 2002-04-22 Michael Hope <michaelh@vroom>
1498 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1500 * configure.in (DD_COPT): Added include support required for gbdk.
1502 * .version: Bumped version number just to increase it.
1504 * src/SDCCmain.c: Added -nostdinc to the default options.
1506 2002-04-15 Michael Hope <michaelh@vroom>
1508 * device/lib/z80/printf.c (sprintf): Added.
1510 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1512 * src/z80/peeph.def: Added transpose redundent load rule.
1514 * src/z80/main.c: Added force callee saves for jaune.
1516 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1518 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1520 2002-03-28 Johan Knol <johan@balder>
1522 * src/SDCCval.c: fixed bug #532436
1524 2002-03-14 Scott Dattalo <scott@dattalo.com>
1526 Added "char *Processor" field to the port structure.
1529 Added -p option. Allows port dependent processor to be specified.
1532 Initialized the new field char *Processor field to NULL in all ports
1535 Compiler generated registers for interrupt context saving
1536 were not getting allocated.
1538 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1541 Fixed left shift. Will promote the left side of a left shift
1542 if a) left shifting more than size of operand or b) when assigned
1543 to something size > size of left side
1545 2002-03-14 Scott Dattalo <scott@dattalo.com>
1547 tons of changes. Register allocation has been
1548 rewritten. Added customization for the various PICs. Flow
1549 analysis is restructured. ...
1555 Added. device.c is a PIC port hack to accomodate variations
1558 2002-03-13 Michael Hope <michaelh@vroom>
1560 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1562 2002-03-04 johanknol <johanknol@manik>
1564 * /src/SDCCval.c: fixed
1566 const unsigned char arr[][2] = { { 0, 1 } };
1567 t18.c:1: error: Initializer element is not constant
1569 2002-03-04 bela <bela@manik>
1571 * /device/include/mcs51reg.h:
1572 ds89c420 register definition update
1574 2002-03-03 <johan@FRIJA>
1576 * support/Util/SDCCerr.c: did something, but don't no why anymore
1578 * support/regression/tests/bug-524691.c: made it a little less shy
1580 * src/SDCCast.c (decorateType): fixed bug #524697
1582 * src/SDCCast.c: made some lineno improvements
1584 * src/SDCCval.c (getNelements): changed warning to error
1586 * src/SDCCglue.c (printIvalArray): changed warning to error
1588 * src/SDCCicode.c: fixed a warning for mingw
1590 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1592 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1594 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1596 * src/ds390/peeph.def:
1597 Added some more peephole rules
1599 * src/ds390/gen.c: Various fixes & enhancements
1601 * src/SDCClrange.c, src/SDCClrange.h:
1602 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1604 * src/ds390/ralloc.c:
1605 various fixes & enhancements (ds390) specific
1607 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1608 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1611 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1613 2002-03-02 <johan@FRIJA>
1615 * src/SDCCast.c (decorateType): fixed bug #524708
1617 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1619 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1621 2002-03-01 Michael Hope <michaelh@vroom>
1623 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1625 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1627 2002-03-01 <johan@FRIJA>
1629 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1631 * src/SDCCast.c (decorateType): fixed bug #524209
1633 * src/SDCCval.c (valNot): fixed bug #524195
1635 2002-02-26 <johan@balder>
1637 * src/xa51/gen.c: fixed a warning
1639 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1641 * src/SDCCast.c (decorateType): fixed bug #522534
1643 2002-02-23 <johan@balder>
1645 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1647 2002-02-22 <johan@balder>
1649 * src/SDCCast.c: fixed bug #514865
1651 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1653 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1655 * sdcc/src/SDCCloop.c:
1656 Previous fix was not good. basic blocks that have "break" or "return" are
1657 not really partof a loop , but live ranges used in these blocks should
1658 be live thru the entire loop, so set partOfLoop but don't add them to
1661 2002-02-21 <johan@FRIJA>
1663 * src/SDCCcse.c: fixed bug #514308
1665 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1668 Fixed BUG #519583. If a conditional block ended in a return/break
1669 statement inside a loop, it was not being considered part of the loop.
1671 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1673 2002-02-10 Karl Bongers <karl@turbobit.com>
1676 Fixed up SDCDB debugger somewhat. Updated debugger/README
1677 with lots of comments and notes.
1679 * device/examples/test2.c:
1680 Fix bug, "red" variable not being initialized(compiler complained).
1682 * device/examples/Makefile, examples/test3.c:
1683 Add Makefile in device/examples folder, compiles test3.c
1684 for use as a multiple module SDCDB test case.
1686 * sim/ucsim/cmd.src/cmdset.cc:
1687 Took out debug printfs in ucsim "next" command.
1690 Karl and Johan start ucsim XA support. Most dissassembly working,
1691 about 75% emulation done(plenty of work remaining).
1693 * sim/ucsim/z80.src:
1694 Add Z80 support to ucsim, add test-ucz80 regression test,
1695 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1696 Notice z80 compiler fails on examples/test3.c/crc code.
1698 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1700 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1701 Added support for --parms-in-bank1
1703 * src/ds390/peeph.def:
1704 added a few more peephole optimzations
1707 1) added __builtin_inp & __builtin_outp used to read in data of given length
1708 from a memory mapped port
1709 2) added __builtin_memcmp
1710 3) added __builtin_swapw swap bytes of a short
1712 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1713 1) handle multiple send & receives from register bank1
1714 2) ralloc can now allocate DPTR1 to some liveRanges
1716 * src/SDCCsymt.c, src/SDCCsymt.h:
1717 changes to handle multiple sends & receives
1720 added some pointer arithmetic optimization
1723 added some pointer arithmetic optimizations but not stable yet so not
1724 called from anywhere (will get this working shortly)
1726 * src/SDCCopt.c: fixed for multiple sends & receives
1729 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1730 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1731 set preprocessor defines (depending on options)
1733 * src/SDCCicode.c, src/SDCCicode.h:
1734 changes made to handle multiple sends & receives
1737 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1739 * src/SDCCcse.c, src/SDCCcse.h:
1740 added function findbackward def (to be used in upcoming optimization)
1742 * src/SDCCcflow.c, src/SDCCcflow.h:
1743 added function returnAtEnd - to determine if a basic block terminates with
1746 * src/SDCCast.c, src/SDCCast.h:
1747 added option parms-in-bank1
1749 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1750 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1751 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1752 adjusted for --parms-in-bank1 option
1754 * device/include/string.h:
1755 donot redefine "reentrant" keyword
1757 * device/include/ds80c390.h: Added some more SFRs
1759 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1761 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1763 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1765 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1767 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1769 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1771 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1773 * Added --xram-movc option
1775 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1777 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1779 2002-01-11 Johan Knol
1781 * Added math lib of Jesus Calvino-Fraga
1783 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1785 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1786 * support/regression/Makefile: new target test-mcs51-stack-auto
1787 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1789 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1791 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1793 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1795 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1797 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1799 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1801 * src/SDCCglue.h: add definition for printIvalChar()
1803 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1805 * src/SDCCast.c: fix #498138 by Johan
1807 * src/SDCCglue.c: fix #498138 by Johan
1809 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1811 * support/regression/Makefile: fix clean
1813 * support/regression/ports/ds390/support.c: fix transmission of last character
1815 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1817 * /sdcc/src/ds390/gen.c:
1818 a) improved computing address of stack variable
1819 b) took out some #if 0 code
1820 c) improved parmBytes adjustment
1821 d) improved genPlusIncr & genMinusIncr
1822 e) genCmp could generate bad code (when left assigned to DPTR)
1823 f) Fixed bug in hasInc
1825 * /sdcc/src/ds390/ralloc.c:
1826 a) packRegsForSupport could mess up live information (Fixed)
1827 b) packRegsDPTRuse could be incorrect for left & right shift
1829 * /sdcc/src/mcs51/ralloc.c:
1830 packRegsForSupport could mess up the live information (Fixed)
1832 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1834 * /sdcc/src/SDCCast.c:
1835 can reverse a loop even if function call is present as long
1836 as the loop control variable is local & is not passed as parameter
1838 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1840 * /sdcc/ChangeLog: *** empty log message ***
1842 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1843 More builtin function additions for TININative
1845 * /sdcc/src/ds390/ralloc.c:
1846 Had broken the regression testsuite
1848 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1850 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1851 Added funcattr hasStackParms will be set for reentrant functions when there
1852 are paramteres on the stack, this helps in minimizing frame pointer generation
1853 typeFromStr can handle function pointers now
1855 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1856 *** empty log message ***
1858 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1860 * /src/ds390/gen.c, /src/ds390/main.c:
1861 More builtin function additions for TININative
1863 * /src/ds390/ralloc.c:
1864 Had broken the regression testsuite
1866 * /src/SDCCast.c: Fixed a bug in dumptree
1868 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1869 Added funcattr hasStackParms will be set for reentrant functions when there
1870 are paramteres on the stack, this helps in minimizing frame pointer generation
1871 typeFromStr can handle function pointers now
1873 * /doc/builtins.txt, /doc/TININative.txt:
1874 *** empty log message ***
1877 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1879 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1880 ALPHA version for -mTININative
1882 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1883 updated to reflect changes in the port structure
1886 added function do_assemble (similar to do_link) if non-null this function
1887 will be called to do assembly (-mTININative) requires a multi command
1889 added function genAssemblerEnd will be called to generate assembler Epilogue
1892 added _JavaNative to debug info printing
1894 * /src/SDCCmain.c: added option --tini-libid
1895 added port->do_assemble function (-mTININative) has a multi command assemble
1897 * /src/SDCCglue.c: Disabled "constExpr" check
1898 added port->genAssemblerEnd function
1900 * /src/SDCCglobl.h: Added option --tini-libid value
1903 tookout optimizeCompare from the header (has no external references)
1905 * /src/SDCCast.c: made one more function "static"
1907 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1909 * src/z80/mappings.i: Added z80asm support.
1911 * src/z80/main.c: Added z80asm support on --asm=z80asm
1913 * src/z80/gen.c: Fixed asm portability issues.
1915 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1917 * src/SDCCglue.c (printExterns): Added global/extern split.
1919 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1921 * support/regression/Makefile: added test for mcs51 model large
1923 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1925 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1927 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1929 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1931 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1933 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1935 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1937 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1939 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1941 * support/regression/tests/simplefloat.c: Port to mcs51.
1943 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1944 * support/regression/tests/bug-485362.c: Added.
1946 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1948 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1950 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1952 * src/z80/gen.c (aopDump): Added a dump function.
1954 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1955 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1957 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1959 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1961 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1963 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1965 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1967 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1969 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1971 * support/regression/ports/ds390/support.c: Use tinibios.
1973 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1975 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1977 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1978 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1980 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1982 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1984 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1986 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1988 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1989 (packRegsForIYUse): Created and optimised.
1991 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1993 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1994 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1996 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1998 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2000 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2002 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2004 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2006 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2008 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2010 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2012 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2014 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2016 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2018 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2019 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2020 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2022 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2024 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2025 (genNotFloat): Added.
2026 (genUminusFloat): Added.
2028 * device/lib/z80/Makefile: Added floating pt stubs.
2030 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2032 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2034 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2036 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2038 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2040 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2042 * sdcc/support/regression/Makefile: Add port ds390.
2044 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2046 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2048 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2050 * sdcc/support/regression/ports/ds390/support.c: Added.
2052 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2054 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2056 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2058 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2060 * device/include/malloc.h: Added z80 and gbz80 support.
2062 * device/lib/gbz80/heap.s: Added.
2064 * device/lib/z80/heap.s: Added.
2066 * device/lib/malloc.c: Added z80 and gbz80 support.
2068 * support/regression/tests/malloc.c (testMalloc): Added.
2070 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2072 * support/regression/tests/bug-478094.c: Added.
2074 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2076 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2078 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2080 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2082 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2084 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2086 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2088 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2090 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2092 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2094 * support/regression/tests/bug-477927.c: Added.
2096 * src/z80/peeph.def: Added minor rules.
2098 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2100 * src/z80/peeph.def: Added jump optimisation modification.
2102 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2104 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2106 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2108 * support/regression/tests/funptrs.c: Added.
2110 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2112 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2114 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2116 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2118 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2120 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2121 (movLeft2ResultLong): Created.
2123 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2124 (joinPushes): Added. Joins two char pushes into a word push.
2126 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2128 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2130 * support/makebin/Makefile (install): Added creation of dest dir.
2132 2001-10-24 Karl Bongers <karl@turbobit.com>
2134 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2136 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2138 * src/z80/ralloc.c: Turned off faulty pack for one use.
2140 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2142 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2144 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2146 * support/regression/Makefile: Improved clean
2148 * support/regression/ports/gbz80/spec.mk: Added clean
2150 * support/regression/ports/host/spec.mk: Added clean
2152 * support/regression/ports/z80/spec.mk: Added clean
2154 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2156 * support/regression/ports/mcs51/timeout.c: little improvements
2158 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2160 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2162 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2164 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2166 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2168 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2170 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2172 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2173 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2175 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2177 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2179 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2181 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2183 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2185 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2187 * support/regression/tests/longor.c: Added.
2189 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2191 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2193 * as/mcs51/aslink.h: define PATH_MAX
2195 * as/mcs51/asm.h: define PATH_MAX
2197 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2199 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2201 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2203 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2205 * src/SDCCglobl.h: define PATH_MAX
2207 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2209 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2211 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2213 * src/z80/gen.c (gencjneshort): Fixed
2215 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2217 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2219 * support/regression/tests/bug-469671.c: Added.
2221 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2223 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2225 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2227 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2229 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2231 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2233 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2235 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2237 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2239 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2241 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2243 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2245 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2247 * 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.
2249 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2251 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2253 2001-10-07 <johan@FRIJA>
2255 * device/lib/gets.c (gets): fixed the return value.
2257 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2258 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2260 * 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.
2262 * 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.
2264 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2266 * src/pic/gen.c: Removed Safe_strdup.
2268 * configure.in: Added option to enable libgc support.
2270 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2271 (bitVectUnion): Optimised.
2272 (bitVectIntersect): Optimised.
2273 (bitVectBitsInCommon): Optimised.
2274 (bitVectCplAnd): Optimised.
2276 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2278 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2280 * src/SDCCmain.c: distinguish between assembler debug and plain options
2282 * src/avr/main.c: remove standard assembler options
2284 * src/ds390/main.c: remove standard assembler options
2286 * src/mcs51/main.c: remove standard assembler options
2288 * src/port.h: removed "PENDING" comment
2290 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2292 * src/device/lib/_mulint.c : new, with assember functions
2294 * src/device/lib/_mullong.c : new, with assember functions
2296 * src/device/lib/_divuint.c : with assember functions
2298 * src/device/lib/_divsint.c : with assember functions
2300 * src/device/lib/_divulong.c: with assember functions
2302 * src/device/lib/_divslong.c: with assember functions
2304 * src/device/lib/_moduint.c : with assember functions
2306 * src/device/lib/_modsint.c : with assember functions
2308 * src/device/lib/_modulong.c: with assember functions
2310 * src/device/lib/_modslong.c: with assember functions
2312 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2314 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2316 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2317 replaced _mululong.c and _mulslong.c by _mullong.c
2319 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2321 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2323 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2325 * src/SDCCglue.c: test, if win32api is available for MINGW
2327 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2329 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2330 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2331 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2332 * support/regression/ports/host/spec.mk: removed GENERIC
2333 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2334 * support/regression/ports/z80/spec.mk: removed GENERIC
2336 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2338 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2340 * support/regression/tests/bug-467035.c: Created.
2342 2001-10-01 <johan@FRIJA>
2344 * src/SDCC.y: fixed bug #466586 part 1
2346 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2348 * SDCCicode.c: z80 has no generic pointers
2349 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2351 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2353 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2355 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2357 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2359 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2361 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2363 * configure.in: Fixed up so that ucsim is only configured once.
2365 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2367 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2368 (getPathDifference): As above.
2370 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2372 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2374 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2375 * .version: Updated to 2.3.1
2377 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2378 Added copyright header.
2380 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2381 (assemble): Added support for macro based assembler commands.
2382 (linkEdit): Added support for macro based linker commands.
2383 (preProcess): Changed the pre-processor to use macros.
2384 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2385 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2387 * device/lib/z80/crt0.s: Added module name for debugging.
2389 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2391 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2393 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2395 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2397 * src/Makefile.in: Added SDCCmacro and SDCCutil
2399 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2401 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2403 2001-09-16 <johan@FRIJA>
2405 * 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.
2407 2001-09-15 <johan@FRIJA>
2409 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2410 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2412 2001-09-11 <johan@FRIJA>
2414 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2416 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2418 * support/regression/tests/bug-460444.c: Added test case.
2420 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2421 (genCast): Added justification for all of the asserts.
2423 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2425 * support/regression/support.c: _xdata replaced by xdata
2427 * support/regression/spec.mk: removed _generic
2429 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2431 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2433 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2434 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2436 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2438 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2440 * support/regression/tests/bug-460010.c: Added test case.
2442 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2444 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2446 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2448 * support/regression/testfwk.c: removed workaround for bug #436344
2450 * support/regression/tests/bp.c: use less memory with mcs51
2452 * support/regression/tests/bug-441448.c: use less memory
2454 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2456 * support/regression/collate-results.py: typo
2458 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2460 * support/regression/tests/fetchoverlap.c: Added new test case.
2462 * support/regression/tests/bp.c: Added new test case.
2464 * support/regression/tests/bug-448984.c: Added new test case.
2466 * support/regression/tests/pow2shifts.c: Added new test case.
2468 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2469 (genlshTwo): Fixed right shift for count > 8.
2471 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2473 2001-09-08 <johan@FRIJA>
2475 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2477 2001-09-07 <johan@FRIJA>
2479 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2481 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2483 2001-09-06 <johan@FRIJA>
2485 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2486 * bernhard noted me at this: "() equals to (void)" (1.38)
2488 2001-09-05 <johan@FRIJA>
2490 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2492 2001-09-04 <johan@FRIJA>
2494 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2497 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2499 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2501 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2503 * link/z80/aslink.h: Fixed path for PATH_MAX
2505 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2507 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2509 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2511 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2513 * 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.
2515 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2517 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2518 (genCmp): Fixed up genCmp for the GB with longs.
2520 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2522 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2524 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2526 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2528 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2530 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2532 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2534 * 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.
2536 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2538 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2540 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2542 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2544 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2546 * sim/ucsim/configure: little improvement of Cygwin-detection
2547 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2548 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2549 * support/regression/tests/bug-221100.c: small changes for mcs51
2550 * support/regression/tests/bug-221168.c: small changes for mcs51
2551 * support/regression/tests/bug-227710.c: small changes for mcs51
2552 * support/regression/tests/staticinit.c: small changes for mcs51
2553 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2554 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2555 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601