1 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
3 * support/Util/MySystem.c (merge_command): revert bad fix
5 2003-06-18 Borut Razem <borut.razem@siol.net>
7 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
9 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
11 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
12 option --use-stdout sends errors to stdout instead of stderr.
14 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
16 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
18 2003-06-15 Borut Razem <borut.razem@siol.net>
20 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
21 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
22 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
23 fixed width array of pointers replaced with sets;
24 multiple include and lib paths ared transferred to preprocessor and linker
25 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
26 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
27 fixed width array of pointers
28 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
29 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
30 fixupPath(), getPathDifference()
31 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
32 fixed width array of pointers
34 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
36 * src/pic16/ralloc.c: fix warnings
37 * src/pic16/pcode.c: fix warning
39 2003-06-10 Scott Dattalo <scott@dattalo.com>
41 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
42 know all the details, but essentially this set of changes enable
43 the pic16 port to generate movff instructions and generate assembler
52 * src/pic16/pcoderegs.c:
56 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
58 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
59 added option --vc, so sdcc errors and warnings are compatible with
60 Microsoft Visual Studio.
62 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
64 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
65 device/lib/libfloat.lib: added atof function.
67 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
69 * doc/sdccman.lyx: updated to Lyx 1.3
70 * doc/cdbfileformat.lyx: updated to Lyx 1.3
71 * doc/test_suite_spec.lyx: updated to Lyx 1.3
72 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
74 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
76 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
78 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
80 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
81 additions to the "related tools/documentation" section
83 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
85 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
87 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
89 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
90 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
92 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
94 * doc/sdccman.lyx: fix double dash and other minor things
95 * doc/Makefile: fix double dash
97 2003-05-28 Karl Bongers(patches from Martin Helmling)
98 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
99 condition and ignore commands.
101 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
103 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
104 is in parts still quite out of date, I did changes as far as I felt makes sense
105 for a non-native english speaker.
106 Please feel free to add to the manual or to correct my changes.
107 * doc/Makefile: undid touching the date of intermediate tex files.
109 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
111 * doc/sdccman.lyx: Manual has an index now
113 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
115 Finalize muluint/mulsint and mululong/mulslong merging:
116 * device/lib/_mulint.c
117 * device/lib/_mullong.c
118 * device/lib/gbz80/mul.s
119 * device/lib/gbz80/stubs.s
120 * device/lib/z80/mul.s
121 * device/lib/z80/stubs.s
122 * src/SDCCsymt.c (initCSupport)
124 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
126 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
127 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
128 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
129 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
132 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
134 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
135 the regression tests I'm not brave enough to enable 245.b, 245.c
136 * doc/sdccman.lyx: added latex preamble for hyperref package.
137 Using pdflatex this will give you a hyperlinked pdf file with
138 bookmarks. (prepend '%' before /usepackage if this breaks something)
140 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
142 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
144 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
146 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
148 2003-05-21 <johan@balder>
150 * src/SDCCglue.c (printIval): fixed bug #739934
152 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
154 Applied patch from bug 737905 (renamed yylineo to mylineno):
161 * src/pic16/pcode.c: Cleaned warnings
162 * src/pic16/pcodeflow.c: Cleaned warnings
163 * src/pic16/pcoderegs.c: Cleaned warnings
165 2003-05-19 Scott Dattalo <scott@dattalo.com>
167 * src/pic16/pcode.c: Cleaned warnings
168 * src/pic16/pcodepeep.c: Cleaned warnings
169 * src/pic16/ralloc.c: Cleaned warnings
171 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
173 * doc/sdccman.lyx: fixed bug 739745
174 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
176 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
178 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
179 it can be defined with CFLAGS when running configure
180 * src/SDCCmain.c: fixed compiling + linking with object files
182 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
184 * configure.in: configure for pic16 port,
185 added --disable-pic16-port
186 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
187 * src/SDCCmain.c: linkOptions is changed to set *,
188 added if/endif conditional macros to remove options help
189 messages from optionsTable when a port is not configured, added
190 support for the PIc16 port in the ports table, when executing
191 the compiler with no port specified on command line, a default
192 port is selected with the new macro DEFAULT_PORT which is
193 defined in port.h, in setDefaultOptions() linkOptions is removed
194 from initialization assignment, since now it is a set,
195 parseCmdLine uses setParseWithComma for linkOptions, in
196 linkEdit() linkOptions are accessed with new function indexSet()
197 which returns the i'th item of a set variable. See SDCCset.c, in
198 linkEdit() when calling buildCmdLine(), added linkOptions as
199 last argument. Now users can pass arguments to gplink via the
200 -Wl option, main() uses pic16glue() to glue up pic16 programs
201 * src/SDCCpeeph.c: various changes to support pic16
202 * src/SDCCset.c: added function void *indexSet(set *, int) to
203 return the i'th item of the set
204 * src/SDCCset.h: added function prototype for indexSet()
205 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
206 * src/clean.mk: added pic16 in CLEANALLPORTS variable
207 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
208 added macro DEFAULT_PORT
209 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
210 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
212 * src/pic16/glue.c: commented out some error producing lines
213 * src/pic16/main.c: __config directives are commented out to stop
214 gpasm complaining and test the linkage with gplink, _linkCmd and
215 _asmCmd changed to be more gplink and gpasm friendly
216 * src/pic16/peeph.def: peep rule 3 is commented out, since it
217 produced an error when parsed, peep rule 12 is added to utilize
218 movff, but it is commented out since the pCode does not support
219 yet a command with 2 address arguments
221 2003-05-18 <johan@balder>
223 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
224 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
225 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
227 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
228 Added feature to script commands from file.
230 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
232 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
233 * src/SDCCutil.c: include ctype.h for win32
235 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
237 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
239 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
241 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
242 Fixed so you can set breakpoints prior to run, run does not stop
243 on entry now. Add tbreak. Other enhancements and fixes for use
246 2003-05-12 Borut Razem <borut.razem@siol.net>
248 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
250 2003-05-11 Borut Razem <borut.razem@siol.net>
252 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
253 the path of bin directory, so that PATH is the only env. variable, which has to be set
254 in case of standard installation.
255 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
256 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
257 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
259 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
261 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
262 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
263 temp files are in the port dir; clean the gen/test directory when
264 generating new test.c
265 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
266 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
267 * support/regression/tests/zeropad.c: added
269 2003-05-09 <johan@balder>
271 * src/SDCCglue.c: fixed bug #597940
273 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
275 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
276 cache sfr, optimize next,step, fix off by one sourceline,
277 support ddd list function.
278 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
280 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
282 * support/regression/HTMLgen.py: added compare_s2f()
283 * support/regression/Makefile: redo 1.27
284 * support/regression/generate-cases.py: redo 1.5
286 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
288 * support/regression/tests/float.c: workaround 33 bit hex constant
289 * support/regression/tests/simplefloat.c: fix division for host
291 2003-04-29 Scott Dattalo <scott@dattalo.com>
293 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
294 that tame's the PIC's over-aggressive optimizer.
296 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
298 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
301 2003-04-29 Kevin Vigor <kevin@vigor.nu>
303 Initial support for DS80C400. "Hello world" runs on TINIm400
306 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
308 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
309 * Some notes on ddd usage added in debugger/README
310 Martin Helmling adding more features and fixes for ddd GUI debugger.
311 Code added for nexti, stepi, up, down, and other adjustments.
313 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
315 * src/pic/pCodepeep.c non-wildcard asmops are now handled
316 * src/pic/peeph.def Added two rules to optimize carry manipulation
317 * src/pic/* removed debug printfs
319 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
321 * debugger/mcs51/cmd.c: added header newalloc.h
323 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
325 * as/Makefile: new EXEEXT
326 * as/z80/Makefile: remove trailing slash of BUILDIR
327 * as/z80/clean.mk: new EXEEXT
328 * Makefile.common.in: add to CFLAGS (and others), don't replace it
329 * support/cpp2/Makefile.in: new EXEEXT
330 * src/pic/glue.c (pic14emitRegularMap): fixed warning
332 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
334 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
335 EXEEXT was introduced to fix all related problems with targets
336 "clean", "install" and "uninstall"; a couple of further flaws
337 especially with "clean" have been fixed too
338 * as/mcs51/Makefile.in
343 * debugger/mcs51/Makefile.in
344 * debugger/mcs51/clean.mk
346 * link/z80/Makefile.in
349 * packihx/Makefile.in
353 * sim/ucsim/avr.src/Makefile.in
354 * sim/ucsim/avr.src/clean.mk
355 * sim/ucsim/s51.src/Makefile.in
356 * sim/ucsim/s51.src/clean.mk
357 * sim/ucsim/xa.src/Makefile.in
358 * sim/ucsim/xa.src/clean.mk
359 * sim/ucsim/z80.src/Makefile.in
360 * sim/ucsim/z80.src/clean.mk
361 * sim/ucsim/main_in.mk
362 * sim/ucsim/packages_in.mk
363 * sim/ucsim/gui.src/Makefile.in
364 * sim/ucsim/gui.src/serio.src/Makefile.in
365 * sim/ucsim/gui.src/serio.src/clean.mk
368 * support/cpp2/Makefile.in
369 * support/cpp2/clean.mk
370 * support/makebin/Makefile
371 * support/makebin/clean.mk
372 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
373 * doc/sdccman.lyx: --program-suffix no longer needed
375 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
377 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
378 Martin Helmling added support for ddd GUI debugger.
379 Code added to display assembly, set variables, and other commands
382 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
384 * as/Makefile: fix target clean
385 * as/clean.mk: fix target clean
386 * as/z80/clean.mk: fix target clean
388 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
390 * Makefile.common.in: added @EXEEXT@
391 * configure.in: removed all mingw32 stuff
392 * configure: rebuilt from configure.in
393 * doc/sdccman.lyx: updated section "installation"
394 * support/scripts/sdcc_mingw32: adapted to configure
395 * support/scripts/sdcc_cygwin_mingw32: added
397 2003-04-22 Scott Dattalo <scott@dattalo.com>
399 * src/pic Added object file support for the PIC port
400 * src/pic Applied patch from Craig Franklin (this started the object file support)
401 * src/regression Updated the PIC regression tests for object files
403 2003-04-20 Borut Razem <borut.razem@siol.net>
405 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
406 lklex.c: In function `getfid':
407 lklex.c:203: warning: array subscript has type `char'
408 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
409 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
410 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
411 stack handling macros
413 2003-04-19 Borut Razem <borut.razem@siol.net>
415 * "handling space characters in file path" task:
416 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
417 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
418 * support/Util/MySystem.h: make it self-sufficient
419 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
420 src/z80/main.c, sdcc/as/mcs51/lklex.c:
421 handling space characters in file path
422 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
423 (it will be used by assemblers, which have their own includes, e.g. gpasm)
424 * support/Util/MySystem.c: handling space characters in executable's path
426 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
428 * as/z80/Makefile: fix permanent rebuild of z80
429 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
430 * support/regression/tests/bitfields.c: added Johan's bitfields.c
432 2003-04-18 Kevin Vigor <kevin@vigor.nu>
434 * src/SDCCopt.c: add special case optimization to replace modulo by
435 a power of two with a bitwise AND.
437 2003-04-18 <johan@balder>
439 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
441 2003-04-17 <johan@balder>
443 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
444 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
446 2003-04-13 Borut Razem <borut.razem@siol.net>
448 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
449 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
450 fixed mingw problem in adl_NORMALIZE_PATH
452 2003-04-12 Borut Razem <borut.razem@siol.net>
454 * fixed "#pragma SAVE/RESTORE can not be nested":
455 * src/SDCC.lex: reworked pragma handling functions
456 * sdcc/src/SDCCglobl.h: reworked stack handling macros
457 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
459 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
461 * src/SDCCutil.c (pathEquivalent): defined but not used
462 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
463 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
464 * configure: rebuilt from configure.in
465 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
466 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
467 * device/include/Makefile.in: replace sdcc_datadir
468 * device/lib/Makefile.in: replace sdcc_datadir
469 * Makefile.common.in: add LDFLAGS from configure
470 * packihx/Makefile.in: use LDFLAGS
471 * src/Makefile.in: use LDFLAGS
472 * support/cpp2/Makefile.in: add LDFLAGS from configure
473 * support/makebin/Makefile: use LDFLAGS
474 * .version: bumped version number to 2.3.5
476 2003-04-12 Borut Razem <borut.razem@siol.net>
478 * completed "different paths" task:
479 * src/SDCCmacro.c: fixed bug in handling quotes
480 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
481 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
483 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
485 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
487 2003-04-11 kevin Vigor <kevin@vigor.nu>
489 * ds390/gen.c ds390/peeph.def: fix bug 706781
491 2003-04-11 Borut Razem <borut.razem@siol.net>
493 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
495 2003-04-10 Scott Dattalo <scott@dattalo.com>
497 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
498 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
499 set - this bit used to not be set...).
500 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
502 * src/regression/and2.c added to test bug 609268
503 * src/regression/Makefile added and2.c to regression test
506 2003-04-08 <johan@CP255758-A>
508 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
509 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
510 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
512 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
514 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
516 * support/cpp2/Makefile.in: fix bug #487815
517 * configure: rebuilt from configure.in
518 * Makefile.common.in: docdir changed, new path suffixes
519 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
520 * sdcc_vc_in.h: reflect changes from sdccconf.h
521 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
522 * src/SDCCutil.h: remove BINDIR hack
523 * doc/sdccman.lyx: update new path hierarchy
525 2003-04-06 Paul Stoffregen <paul@pjrc.com>
527 * src/SDCCpeeph.c: added okToRemoveSLOC test
529 2003-04-06 Paul Stoffregen <paul@pjrc.com>
531 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
533 2003-04-06 Paul Stoffregen <paul@pjrc.com>
535 * src/SDCCpeeph.c: added labelIsReturnOnly test
536 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
538 2003-04-05 <johan@balder>
540 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
541 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
542 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
543 * src/SDCCast.c: fixed a warning
544 * src/SDCCast.h: fixed a warning
545 * src/SDCCicode.c (operandFromAst): fixed a warning
547 2003-04-04 <johan@balder>
549 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
550 * src/SDCCast.c (decorateType): fixed bug #715076
551 * src/SDCC.y: fixed bug #702907
553 2003-04-03 <johan@balder>
555 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
556 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
557 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
558 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
559 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
561 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
563 * _decdptr.c: fix return values
564 * _gptrget.c: fix return values
565 * _gptrgetc.c: fix return values
566 * _gptrput.c: fix return values
567 * _mulint.c: fix return values
568 * as/z80/Makefile: fix 'make -j' problem
570 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
572 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
573 * configure.in: big cleanup, updated to autoconf 2.5x
574 * configure: rebuilt from configure.in
575 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
576 * sdcc_vc_in.h: reflect changes from sdccconf.h
577 * doc/Makefile: fixed a flaw in "make install"
579 2003-04-02 <johan@balder>
581 * src/ds390/gen.c (genCmp): no comments
582 * src/mcs51/gen.c (genCmp): no comments
583 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
584 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
586 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
588 * support/regression/generate-cases.py: place generated file in given sub directory
589 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
590 * support/regression/Makefile: improvements for 'make -j';
591 side effect: it's simpler and faster now
593 2003-03-31 Borut Razem <borut.razem@siol.net>
595 * src/z80/main.c: link-{port} and as-{port} defined without path
596 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
598 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
600 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
602 2003-03-30 Borut Razem <borut.razem@siol.net>
604 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
605 changed type of list parameter to set
606 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
607 * src/port.h: changed type of do_assemble() parameter to set
608 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
609 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
610 definition of "cppoutfilename" macro with NULL value in preProcess()
611 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
612 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
613 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
614 replaced with set *binPathSet
615 * shash_add() deallocates the item, if allready exsists, before adding the new one
616 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
618 2003-03-30 Scott Dattalo <scott@dattalo.com>
620 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
621 a nested for loop bug in the PIC port
622 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
625 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
627 * support/Util/dbuf.h: remove C++ stuff to make it portable
629 2003-03-28 Borut Razem <borut.razem@siol.net>
631 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
632 literal strings in stringLiteral()
633 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
634 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
637 2003-03-27 Paul Stoffregen <paul@pjrc.com>
639 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
641 2003-03-26 <johan@balder>
643 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
644 * src/ds390/gen.c (saveRegisters): catched symbol abuse
645 * src/SDCCast.c (decorateType): fixed " -v < 3"
647 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
649 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
650 Added Lenny Story's debug infrastructure changes:
651 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
652 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
653 * src/cdbFile.c: added
654 * src/SDCCdebug.c: added
655 * src/SDCCdebug.h: added
656 * src/SDCCast.c (createFunction)
657 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
658 * src/SDCCmain.c (parseCmdLine, main)
659 * src/SDCCmem.c (redoStackOffsets)
660 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
663 * src/avr/gen.c (genAVRCode)
664 * src/ds390/gen.c (gen390Code)
665 * src/mcs51/gen.c (gen51Code)
666 * src/pic/gen.c (genpic14Code)
667 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
668 * src/xa51/gen.c (genXA51Code)
669 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
671 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
673 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
674 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
676 2003-03-22 <johan@balder>
678 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
680 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
682 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
683 * doc/cdbfileformat.lyx: added, written by Lenny Story
684 * doc/Makefile: added cdbfileformat.lyx
685 * doc/clean.mk: added cdbfileformat.lyx
687 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
689 * src/mcs51/peeph.def: fix bug #705773
691 2003-03-20 <johan@balder>
693 An sfr/sbit can have an "at #" AND an initializer
694 * src/SDCCsymt.c (checkSClass):
695 * src/SDCCmem.c (allocGlobal):
696 * src/SDCCmem.c (allocLocal):
697 * src/SDCCast.c (createBlock):
699 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
701 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
703 2003-03-16 <johan@balder>
705 Undid the hackup of const and volatile, the problem is much bigger
707 * src/SDCCast.c:1.171
708 * src/SDCCglue.c:1.138
709 * src/SDCCicode.c:1.146
710 * src/SDCCsymt.c:1.150
713 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
715 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
716 * src/ds390/gen.c (genAddrOf): fixed bug #704087
718 2003-03-13 <johan@balder>
720 Hackup const and volatile modifiers in type chains a bit:
722 * src/SDCCast.c:1.169
723 * src/SDCCglue.c:1.136
724 * src/SDCCicode.c:1.143
725 * src/SDCCsymt.c1.146
729 2003-03-12 <johan@balder>
731 * src/SDCCBBlock.h: more LRH debugging junk
732 * src/SDCCcflow.h: more LRH debugging junk
733 * src/SDCCloop.c: more LRH debugging junk
734 * src/SDCC.y (struct_declaration): fixed bug #697590
735 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
736 * src/ds390/gen.c (aopForRemat): fixed bug #700031
737 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
739 2003-03-11 Kevin Vigor <kevin@vigor.nu>
740 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
741 test function names must now match exactly).
742 * src/SDCCcse.c: added special case in findCheaperOp to allow
743 extending a short integer. Makes less awful code for bug 700121 test case.
745 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
747 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
748 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
750 2003-03-11 Kevin Vigor <kevin@vigor.nu>
752 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
753 actually called (operandsNotEqual() was called for all
754 operandsNotEqualX tests).
756 2003-03-11 Kevin Vigor <kevin@vigor.nu>
758 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
759 with shorter literals. Fixes bug 700121.
761 2003-03-11 <johan@balder>
763 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
765 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
767 * src/SDCCloop.c (mergeRegions): an evil beast is dead
768 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
770 2003-03-10 Borut Razem <borut.razem@siol.net>
772 * src/SDCCmain.c: pipe preprocessor's output
773 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
774 * sdcc_vc_in.h: define pclose as _pclose for WIN32
775 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
776 which closes all pipes in pipeSet set
777 * src/SDCCset.c: free deleted item in function deleteSetItem()
778 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
779 moved from z80 to src subproject
780 * .version: increased version number to 2.3.4
782 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
784 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
785 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
786 * support/regression/ports/xa51/spec.mk: fix typo
788 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
790 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
792 2003-03-09 Borut Razem <borut.razem@siol.net>
794 * src/SDCCmain.c: pipe preprocessor's output
795 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
796 * sdcc_vc_in.h: define pclose as _pclose for WIN32
797 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
798 which closes all pipes in pipeSet set
799 * src/SDCCset.c: free deleted item in function deleteSetItem()
800 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
801 moved from z80 to src subproject
803 2003-03-09 Borut Razem <borut.razem@siol.net>
805 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
806 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
807 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
808 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
809 * src/SDCCglobl.h: unification of WIN32 native definitions
811 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
813 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
815 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
817 * src/configure.in: check for endianess (even while cross-compiling)
818 * src/configure: check for endianess (even while cross-compiling)
819 * src/configure_in.h: check for endianess (even while cross-compiling)
820 * src/avr/gen.c: remove old endianess stuff
821 * src/mcs51/gen.c: remove old endianess stuff
822 * src/ds390/gen.c: remove old endianess stuff
823 * src/pic/gen.c: remove old endianess stuff
824 * src/pic/genarith.c: remove old endianess stuff
825 * src/pic/glue.c: fix endianess check
826 * src/pic16/gen.c: remove old endianess stuff
827 * src/pic16/genarith.c: remove old endianess stuff
828 * src/pic16/glue.c: fix endianess check
829 * src/xa51/gen.c: remove old endianess stuff
830 * src/z80/gen.c: fix endianess check
831 * src/SDCCglue.c: fix endianess check
832 * src/ds390/peeph.def: fix bug 700036
834 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
836 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
837 * src/configure: find appropriate data-types on host for SDCC's int and long
838 * src/configure.in: find appropriate data-types on host for SDCC's int and long
839 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
840 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
842 2003-03-07 <johan@balder>
845 some minor cleanups before the big shot
846 OP_DEFS and OP_USES now use Kevin's protection
847 new option --nolabelopt
858 * src/ds390/ralloc.c:
859 * src/mcs51/ralloc.c:
864 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
866 * src/pic/pcode.c (get_op): fix 64 bit warnings
867 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
868 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
869 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
870 * support/regression/tests/malloc.c: fix 64 bit warnings
872 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
874 * src/mcs51/gen.c (genMinus): fixed bug 696436
876 2003-03-02 Borut Razem <borut.razem@siol.net>
878 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
880 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
882 * configure.in: test for mkstemp
883 * sdccconf_in.h: add HAVE_MKSTEMP
885 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
887 * device/include/ctype.h: removed warning while using --stack-auto
888 * device/include/malloc.h: removed warning while using --stack-auto
889 * device/include/string.h: removed warning while using --stack-auto
891 2003-02-23 Borut Razem <borut.razem@siol.net>
893 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
894 because NDEBUG is defined (see man assert)
895 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
897 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
899 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
900 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
902 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
904 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
905 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
907 2003-02-18 <johan@balder>
909 * as/mcs51/asmain.c (asmbl): module can start with a digit
910 * as/z80/asmain.c (asmbl): module can start with a digit
912 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
914 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
915 * src/asm.c: fix pipe() for Mingw32
917 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
919 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
920 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
921 make -V work again; --c1mode reads now from stdin
922 * doc/sdccman.lyx: added --c1mode
923 * support/Util/SDCCerr.c: new messages for c1 mode
924 * support/Util/SDCCerr.h: new messages for c1 mode
925 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
927 2003-02-15 <johan@balder>
929 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
931 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
933 * doc/sdccman.lyx: Environment variables, -o and other minor things
935 2003-02-14 <johan@balder>
937 * src/xa51/main.c: before anyone really tries to use it :)
939 * Install doc's in share/sdcc/doc
940 * removed some obsolete files
941 * Do a proper make distclean and uninstall
945 M device/include/Makefile.in
946 M device/lib/Makefile.in
949 M sim/ucsim/doc/Makefile.in
953 M support/cpp2/Makefile.in
954 M support/makebin/Makefile
957 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
959 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
961 2003-02-10 Borut Razem <borut.razem@siol.net>
963 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
964 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
965 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
966 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
967 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
968 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
969 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
970 src/z80/Makefile.bcc: Borland Makefile cleanup
971 * as/z80/Makefile.bcc: Added Borland Makefile
972 * support/cpp2/borland.h: Removed
974 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
976 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
977 * src/SDCC.lex: new pragma NOIV
978 * src/SDCCglobl.h: new pragma NOIV
979 * src/SDCCmem.c: new pragma NOIV
981 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
983 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
985 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
987 * src/SDCCmain.c: signal handling is switched off by --debug
988 * doc/Makefile: small fix for install; use clean.mk again
989 * doc/clean.mk: clean *.pdf and *.html too
991 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
993 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
994 * device/lib/printfl.c: fix a ds390 bug by making it portable
995 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
996 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
997 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
998 * debugger/mcs51/cmd.c: converted multi-line string literals
999 * sim/ucsim/globals.cc: converted multi-line string literals
1000 * src/SDCCmain.c: introduced signal handler to remove temp files
1001 * doc/Makefile: small tweaks, implement clean
1002 * doc: removed generated files
1004 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1006 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1007 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1008 Address Record is not correctly generated for DS390."
1010 2003-02-02 Borut Razem <borut.razem@siol.net>
1012 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1013 * as/mcs51/asm.h: fixed compilation with Borland C
1014 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1015 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1016 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1017 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1018 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1019 src/z80/Makefile.bcc: delete $(LIB) only if exist
1020 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1022 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1024 * device/include/malloc.h: introduced NULL
1025 * device/include/string.h: introduced NULL
1026 * device/include/stdlib.h: introduced NULL
1027 * device/lib/_memcpy.c: removed NULL
1028 * device/lib/_strcat.c: removed NULL
1029 * device/lib/_strchr.c: removed NULL
1030 * device/lib/_strcmp.c: removed NULL
1031 * device/lib/_strcpy.c: removed NULL
1032 * device/lib/_strcspn.c: removed NULL
1033 * device/lib/_strlen.c: removed NULL
1034 * device/lib/_strncat.c: removed NULL
1035 * device/lib/_strncmp.c: removed NULL
1036 * device/lib/_strncpy.c: removed NULL
1037 * device/lib/_strpbrk.c: removed NULL
1038 * device/lib/_strrchr.c: removed NULL
1039 * device/lib/_strspn.c: removed NULL
1040 * device/lib/_strstr.c: removed NULL
1041 * device/lib/_strtok.c: removed NULL
1042 * device/lib/malloc.c: removed NULL, include own header
1044 2003-02-02 <johan@balder>
1046 * 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
1047 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1048 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1049 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1050 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1051 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1053 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1055 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1058 2003-02-01 <johan@balder>
1060 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1062 2003-01-31 <johan@CP255758-A>
1064 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1066 2003-01-30 <johan@balder>
1068 * src/SDCCBBlock.c: automatic bug detection
1069 * src/SDCCicode.c: automatic bug detection
1071 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1073 * src/SDCCglobl.h: now --xram-size 0 works
1074 * src/SDCCmain.c: now --xram-size 0 works
1076 2003-01-29 <johan@balder>
1078 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1080 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1082 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1083 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1084 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1085 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1086 * src/SDCCglobl.h: Added options --xram-size and --code-size
1087 * src/SDCCmain.c: Added options --xram-size and --code-size
1089 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1091 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1092 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1094 2003-01-27 <johan@balder>
1096 * src/SDCC.y: fixed bug #613764
1098 2003-01-26 <johan@balder>
1100 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1101 * src/SDCCsymt.h: fixed bug #673374
1102 * src/SDCCglue.c: fixed bug #661910
1103 * src/SDCCast.c: fixed bug #458099 and 673374
1105 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1107 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1108 * as/mcs51/strcmpi.h: added
1109 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1110 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1111 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1112 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1113 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1114 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1115 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1116 * as/mcs51/Makefile.aslink: new module strcmpi
1117 * as/mcs51/Makefile.asx8051: new module strcmpi
1118 * as/mcs51/Makefil.bcc: new module strcmpi
1119 * as/mcs51/Makefile.in: new module strcmpi
1120 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1122 2003-01-26 <johan@balder>
1124 * src/SDCCglue.c: reverted back to 1.124
1125 * src/SDCCast.c: reverted back to 1.156
1126 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1128 2003-01-25 <johan@balder>
1130 * src/SDCCglue.c: A better fix for bug #661910
1131 * src/SDCCast.c: A better fix for bug #661910
1132 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1134 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1136 * src/Makefile.in: remove spawn.o
1137 * src/SDCCmain.c: remove spawn.h
1138 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1139 * src/spawn.c: removed
1140 * src/spawn.h: removed
1141 * support/regression/ports/ds390/spec.mk: link with -r
1143 2003-01-24 <johan@CP255758-A>
1145 * src/ds390/gen.c (aopOp): fixed bug #667458
1146 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1147 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1148 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1150 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1152 * src/mcs51/peeph.def: better assembler identation by Frieder
1153 * src/mcs51/gen.c: better assembler identation by Frieder
1155 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1157 * as/z80/string.h: removed for gcc 3.2
1158 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1159 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1161 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1163 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1164 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1165 * support/regression/Makefile: separate temp files for ports
1166 * support/regression/generate-cases.py: separate temp files for ports
1167 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1168 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1170 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1172 * moved tinitalk to device/examples/ds390
1174 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1176 * as/mcs51/lkmem.c: rflag is for DS390
1177 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1178 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1179 (linkEdit): move mem- and map-files the same way as ihx-files
1180 * src/z80/main.c (_setDefaultOptions): removed --generic
1181 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1182 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1183 * src/pic/glue.c (picglue): --c1mode works again
1184 * src/pic16/glue.c (pic16glue): --c1mode works again
1185 * src/asm.c (printCLine): fix #660034
1187 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1189 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1190 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1191 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1192 * as/mcs51/lkmem (summary): better fix for sp problem
1193 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1194 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1195 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1196 remove --stack-after-data
1198 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1200 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1201 * src/SDCCutil.c (join): ugly bug: missing '\0'
1202 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1204 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1206 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1208 * src/pic/main.c (_asmCmd): gpasm supports -o
1209 * src/z80/main.c: more general macros
1210 * device/lib/Makefile.in: remove intermediate files
1212 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1214 * .version: Bumped version number to 2.3.3
1215 * src/SDCCBBlock.c: new option -o
1216 * src/SDCCglobl.h: new option -o
1217 * src/SDCCglue.c: new option -o
1218 * src/SDCCmain.c: new option -o
1219 * src/asm.c: new option -o
1220 * src/ds390/main.c: new option -o
1221 * src/pic/glue.c: new option -o
1222 * src/pic/pcode.c: new option -o
1223 * src/pic/ralloc.c: new option -o
1224 * src/pic16/glue.c: new option -o
1225 * src/pic16/pcode.c: new option -o
1226 * src/pic16/ralloc.c: new option -o
1227 * src/z80/main.c: new option -o
1228 * device/lib/Makefile.in: use -o
1229 * support/regression/ports/ds390/spec.mk: use -o
1230 * support/regression/ports/gbz80/spec.mk: use -o
1231 * support/regression/ports/mcs51/spec.mk: use -o
1232 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1233 * support/regression/ports/z80/spec.mk: use -o
1234 * support/regression/ports/ucz80/spec.mk: use -o
1235 * support/regression/ports/xa51/spec.mk: use -o
1236 * support/regression/fwk/lib/timeout.c: fix usage string
1238 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1239 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1241 2003-01-07 <johan@balder>
1243 * src/SDCCast.c (decorateType): fixed bug #600035
1245 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1246 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1247 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1248 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1249 * src/pic/pcode.c: outcommented unused variable to remove warnings
1250 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1252 2003-01-06 <karl@turbobit.com>
1253 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1256 2003-01-06 <johan@balder>
1258 * src/SDCCicode.c: fixed array add
1260 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1261 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1262 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1264 2003-01-04 <johan@balder>
1266 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1268 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1269 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1271 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1272 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1273 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1275 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1276 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1278 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1279 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1281 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1282 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1284 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1286 * in \sdcc\as\mcs51\ changed these files in order to create an
1287 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1288 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1289 following files to include the previous two files: aslink.dsp,
1290 Makefile.aslink, Makefile.bcc, and Makefile.in.
1292 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1293 .adb instead of .cdb
1295 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1297 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1298 value from option --iram-size.
1300 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1302 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1305 2002-09-18 <wiml@hhhh.org>
1307 * SDCClrange.h: exposed setFromRange() and setToRange()
1308 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1309 packRegsForAccUse() (bug 542397)
1310 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1311 multiple times and emitting the fetch operations more than once
1312 added aopGetUsesAcc() function to allow binary operators to
1313 fetch their operands in the correct order; made genMinus() emit
1314 compact code for X = LITERAL - Y
1316 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1317 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1318 sprintf() in line 1267.
1320 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1321 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1324 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1325 Changes to aslink (All the changes are marked with 'JCF'):
1327 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1330 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1331 area BSEG. Also moves, if possible, the DATA area down into the internal
1332 ram so more space is available.
1334 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1337 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1338 not bytes. Function summary() which creates a memory usage summary
1339 file with extension .mem. Reports of overlaping stack and small stack
1340 size. If the space for the stack is less than 16 bytes aslink trows a
1343 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1344 the 8051. Option 'y' for memory summary output file.
1346 Changes to sdcc (All the changes are marked with 'JCF'):
1348 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1350 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1351 overlaying area for it (uses RegBankUsed[4]).
1353 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1354 bank zero as used by default. By default aslink locates the stack
1355 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1356 the creation of the .mem file. Delegates the allocation of data area
1357 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1358 the begining of the stack area to aslink.
1360 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1361 glue() in SDCCglue.c creates an area for it.
1363 2002-09-03 Borut Razem <borut.razem@siol.net>
1364 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1365 sdcc/src/pic/glue.c:
1366 introduced atexit() handler for teporay files removal in case of
1367 errors, assertions, ...
1369 2002-08-29 Borut Razem <borut.razem@siol.net>
1370 * sdcc/support/cpp2/auto-host_vc_in.h:
1371 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1372 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1373 Maybe there is a similar problem with BORLANDC? It should be checked!
1375 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1376 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1377 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1378 was not executed, and the compiler (cl) launched a warning:
1379 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1381 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1382 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1384 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1385 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1387 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1388 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1389 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1390 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1391 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1392 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1393 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1394 - added Release configuration in VS projects
1395 - review of compiler an linker options
1396 - VC .exe files are generated in bin_vc directory, not to interfere
1397 with binaries generated from other projects (cygwin, mingw, bcc ...)
1399 * sdcc/src/yacc.dsp: added
1401 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1402 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1403 and insert the version number definitions from .version
1405 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1407 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1408 added - genarate auto-host.h using auto-host_vc_in.h as template
1411 removed from CVS, generated automatically
1413 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1414 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1416 2002-08-11 Borut Razem <borut.razem@siol.net>
1417 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1419 2002-08-10 Borut Razem <borut.razem@siol.net>
1420 * src/SDCCmain.c (main):
1421 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1422 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1423 The consequence was that some temporary files were not removed.
1426 unification of code in functions tempfilename() and tempfile():
1427 function tempnam() is defined in Visual Studio 6.0 and .NET
1429 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1431 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1432 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1433 - removed compiler command line option /WX: Treats all warnings as errors
1434 - update a list of source files, included into the project
1436 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1437 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1438 changed project type to Generic Project so that can be correcly converted to VS.NET project
1440 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1442 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1444 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1446 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1447 added return 0 statements after assert() to make compiler happy
1449 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1450 added newline in the def file to keep MSC compiler satisfied
1452 * sdcc/src/z80/gen.c:
1453 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1454 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1455 - solved MSC error in function aopDump()
1457 * sdcc_vc.h: define PREFIX as "\\sdcc"
1459 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1460 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1462 2002-06-22 Scott Dattalo <scott@dattalo.com>
1463 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1464 - Rewrote the register banking algorithm.
1465 - Added pCode live-range analysis to registers (for now, only non-used and
1466 singly-used registers optimized away)
1468 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1470 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1472 2002-05-10 Scott Dattalo <scott@dattalo.com>
1473 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1475 2002-04-22 Michael Hope <michaelh@vroom>
1477 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1479 * configure.in (DD_COPT): Added include support required for gbdk.
1481 * .version: Bumped version number just to increase it.
1483 * src/SDCCmain.c: Added -nostdinc to the default options.
1485 2002-04-15 Michael Hope <michaelh@vroom>
1487 * device/lib/z80/printf.c (sprintf): Added.
1489 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1491 * src/z80/peeph.def: Added transpose redundent load rule.
1493 * src/z80/main.c: Added force callee saves for jaune.
1495 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1497 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1499 2002-03-28 Johan Knol <johan@balder>
1501 * src/SDCCval.c: fixed bug #532436
1503 2002-03-14 Scott Dattalo <scott@dattalo.com>
1505 Added "char *Processor" field to the port structure.
1508 Added -p option. Allows port dependent processor to be specified.
1511 Initialized the new field char *Processor field to NULL in all ports
1514 Compiler generated registers for interrupt context saving
1515 were not getting allocated.
1517 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1520 Fixed left shift. Will promote the left side of a left shift
1521 if a) left shifting more than size of operand or b) when assigned
1522 to something size > size of left side
1524 2002-03-14 Scott Dattalo <scott@dattalo.com>
1526 tons of changes. Register allocation has been
1527 rewritten. Added customization for the various PICs. Flow
1528 analysis is restructured. ...
1534 Added. device.c is a PIC port hack to accomodate variations
1537 2002-03-13 Michael Hope <michaelh@vroom>
1539 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1541 2002-03-04 johanknol <johanknol@manik>
1543 * /src/SDCCval.c: fixed
1545 const unsigned char arr[][2] = { { 0, 1 } };
1546 t18.c:1: error: Initializer element is not constant
1548 2002-03-04 bela <bela@manik>
1550 * /device/include/mcs51reg.h:
1551 ds89c420 register definition update
1553 2002-03-03 <johan@FRIJA>
1555 * support/Util/SDCCerr.c: did something, but don't no why anymore
1557 * support/regression/tests/bug-524691.c: made it a little less shy
1559 * src/SDCCast.c (decorateType): fixed bug #524697
1561 * src/SDCCast.c: made some lineno improvements
1563 * src/SDCCval.c (getNelements): changed warning to error
1565 * src/SDCCglue.c (printIvalArray): changed warning to error
1567 * src/SDCCicode.c: fixed a warning for mingw
1569 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1571 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1573 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1575 * src/ds390/peeph.def:
1576 Added some more peephole rules
1578 * src/ds390/gen.c: Various fixes & enhancements
1580 * src/SDCClrange.c, src/SDCClrange.h:
1581 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1583 * src/ds390/ralloc.c:
1584 various fixes & enhancements (ds390) specific
1586 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1587 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1590 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1592 2002-03-02 <johan@FRIJA>
1594 * src/SDCCast.c (decorateType): fixed bug #524708
1596 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1598 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1600 2002-03-01 Michael Hope <michaelh@vroom>
1602 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1604 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1606 2002-03-01 <johan@FRIJA>
1608 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1610 * src/SDCCast.c (decorateType): fixed bug #524209
1612 * src/SDCCval.c (valNot): fixed bug #524195
1614 2002-02-26 <johan@balder>
1616 * src/xa51/gen.c: fixed a warning
1618 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1620 * src/SDCCast.c (decorateType): fixed bug #522534
1622 2002-02-23 <johan@balder>
1624 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1626 2002-02-22 <johan@balder>
1628 * src/SDCCast.c: fixed bug #514865
1630 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1632 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1634 * sdcc/src/SDCCloop.c:
1635 Previous fix was not good. basic blocks that have "break" or "return" are
1636 not really partof a loop , but live ranges used in these blocks should
1637 be live thru the entire loop, so set partOfLoop but don't add them to
1640 2002-02-21 <johan@FRIJA>
1642 * src/SDCCcse.c: fixed bug #514308
1644 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1647 Fixed BUG #519583. If a conditional block ended in a return/break
1648 statement inside a loop, it was not being considered part of the loop.
1650 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1652 2002-02-10 Karl Bongers <karl@turbobit.com>
1655 Fixed up SDCDB debugger somewhat. Updated debugger/README
1656 with lots of comments and notes.
1658 * device/examples/test2.c:
1659 Fix bug, "red" variable not being initialized(compiler complained).
1661 * device/examples/Makefile, examples/test3.c:
1662 Add Makefile in device/examples folder, compiles test3.c
1663 for use as a multiple module SDCDB test case.
1665 * sim/ucsim/cmd.src/cmdset.cc:
1666 Took out debug printfs in ucsim "next" command.
1669 Karl and Johan start ucsim XA support. Most dissassembly working,
1670 about 75% emulation done(plenty of work remaining).
1672 * sim/ucsim/z80.src:
1673 Add Z80 support to ucsim, add test-ucz80 regression test,
1674 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1675 Notice z80 compiler fails on examples/test3.c/crc code.
1677 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1679 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1680 Added support for --parms-in-bank1
1682 * src/ds390/peeph.def:
1683 added a few more peephole optimzations
1686 1) added __builtin_inp & __builtin_outp used to read in data of given length
1687 from a memory mapped port
1688 2) added __builtin_memcmp
1689 3) added __builtin_swapw swap bytes of a short
1691 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1692 1) handle multiple send & receives from register bank1
1693 2) ralloc can now allocate DPTR1 to some liveRanges
1695 * src/SDCCsymt.c, src/SDCCsymt.h:
1696 changes to handle multiple sends & receives
1699 added some pointer arithmetic optimization
1702 added some pointer arithmetic optimizations but not stable yet so not
1703 called from anywhere (will get this working shortly)
1705 * src/SDCCopt.c: fixed for multiple sends & receives
1708 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1709 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1710 set preprocessor defines (depending on options)
1712 * src/SDCCicode.c, src/SDCCicode.h:
1713 changes made to handle multiple sends & receives
1716 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1718 * src/SDCCcse.c, src/SDCCcse.h:
1719 added function findbackward def (to be used in upcoming optimization)
1721 * src/SDCCcflow.c, src/SDCCcflow.h:
1722 added function returnAtEnd - to determine if a basic block terminates with
1725 * src/SDCCast.c, src/SDCCast.h:
1726 added option parms-in-bank1
1728 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1729 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1730 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1731 adjusted for --parms-in-bank1 option
1733 * device/include/string.h:
1734 donot redefine "reentrant" keyword
1736 * device/include/ds80c390.h: Added some more SFRs
1738 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1740 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1742 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1744 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1746 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1748 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1750 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1752 * Added --xram-movc option
1754 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1756 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1758 2002-01-11 Johan Knol
1760 * Added math lib of Jesus Calvino-Fraga
1762 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1764 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1765 * support/regression/Makefile: new target test-mcs51-stack-auto
1766 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1768 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1770 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1772 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1774 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1776 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1778 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1780 * src/SDCCglue.h: add definition for printIvalChar()
1782 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1784 * src/SDCCast.c: fix #498138 by Johan
1786 * src/SDCCglue.c: fix #498138 by Johan
1788 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1790 * support/regression/Makefile: fix clean
1792 * support/regression/ports/ds390/support.c: fix transmission of last character
1794 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1796 * /sdcc/src/ds390/gen.c:
1797 a) improved computing address of stack variable
1798 b) took out some #if 0 code
1799 c) improved parmBytes adjustment
1800 d) improved genPlusIncr & genMinusIncr
1801 e) genCmp could generate bad code (when left assigned to DPTR)
1802 f) Fixed bug in hasInc
1804 * /sdcc/src/ds390/ralloc.c:
1805 a) packRegsForSupport could mess up live information (Fixed)
1806 b) packRegsDPTRuse could be incorrect for left & right shift
1808 * /sdcc/src/mcs51/ralloc.c:
1809 packRegsForSupport could mess up the live information (Fixed)
1811 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1813 * /sdcc/src/SDCCast.c:
1814 can reverse a loop even if function call is present as long
1815 as the loop control variable is local & is not passed as parameter
1817 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1819 * /sdcc/ChangeLog: *** empty log message ***
1821 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1822 More builtin function additions for TININative
1824 * /sdcc/src/ds390/ralloc.c:
1825 Had broken the regression testsuite
1827 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1829 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1830 Added funcattr hasStackParms will be set for reentrant functions when there
1831 are paramteres on the stack, this helps in minimizing frame pointer generation
1832 typeFromStr can handle function pointers now
1834 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1835 *** empty log message ***
1837 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1839 * /src/ds390/gen.c, /src/ds390/main.c:
1840 More builtin function additions for TININative
1842 * /src/ds390/ralloc.c:
1843 Had broken the regression testsuite
1845 * /src/SDCCast.c: Fixed a bug in dumptree
1847 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1848 Added funcattr hasStackParms will be set for reentrant functions when there
1849 are paramteres on the stack, this helps in minimizing frame pointer generation
1850 typeFromStr can handle function pointers now
1852 * /doc/builtins.txt, /doc/TININative.txt:
1853 *** empty log message ***
1856 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1858 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1859 ALPHA version for -mTININative
1861 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1862 updated to reflect changes in the port structure
1865 added function do_assemble (similar to do_link) if non-null this function
1866 will be called to do assembly (-mTININative) requires a multi command
1868 added function genAssemblerEnd will be called to generate assembler Epilogue
1871 added _JavaNative to debug info printing
1873 * /src/SDCCmain.c: added option --tini-libid
1874 added port->do_assemble function (-mTININative) has a multi command assemble
1876 * /src/SDCCglue.c: Disabled "constExpr" check
1877 added port->genAssemblerEnd function
1879 * /src/SDCCglobl.h: Added option --tini-libid value
1882 tookout optimizeCompare from the header (has no external references)
1884 * /src/SDCCast.c: made one more function "static"
1886 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1888 * src/z80/mappings.i: Added z80asm support.
1890 * src/z80/main.c: Added z80asm support on --asm=z80asm
1892 * src/z80/gen.c: Fixed asm portability issues.
1894 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1896 * src/SDCCglue.c (printExterns): Added global/extern split.
1898 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1900 * support/regression/Makefile: added test for mcs51 model large
1902 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1904 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1906 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1908 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1910 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1912 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1914 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1916 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1918 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1920 * support/regression/tests/simplefloat.c: Port to mcs51.
1922 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1923 * support/regression/tests/bug-485362.c: Added.
1925 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1927 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1929 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1931 * src/z80/gen.c (aopDump): Added a dump function.
1933 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1934 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1936 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1938 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1940 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1942 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1944 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1946 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1948 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1950 * support/regression/ports/ds390/support.c: Use tinibios.
1952 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1954 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1956 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1957 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1959 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1961 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1963 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1965 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1967 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1968 (packRegsForIYUse): Created and optimised.
1970 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1972 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1973 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1975 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1977 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1979 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1981 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1983 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1985 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1987 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1989 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1991 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1993 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1995 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1997 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1998 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1999 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2001 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2003 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2004 (genNotFloat): Added.
2005 (genUminusFloat): Added.
2007 * device/lib/z80/Makefile: Added floating pt stubs.
2009 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2011 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2013 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2015 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2017 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2019 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2021 * sdcc/support/regression/Makefile: Add port ds390.
2023 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2025 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2027 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2029 * sdcc/support/regression/ports/ds390/support.c: Added.
2031 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2033 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2035 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2037 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2039 * device/include/malloc.h: Added z80 and gbz80 support.
2041 * device/lib/gbz80/heap.s: Added.
2043 * device/lib/z80/heap.s: Added.
2045 * device/lib/malloc.c: Added z80 and gbz80 support.
2047 * support/regression/tests/malloc.c (testMalloc): Added.
2049 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2051 * support/regression/tests/bug-478094.c: Added.
2053 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2055 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2057 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2059 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2061 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2063 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2065 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2067 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2069 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2071 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2073 * support/regression/tests/bug-477927.c: Added.
2075 * src/z80/peeph.def: Added minor rules.
2077 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2079 * src/z80/peeph.def: Added jump optimisation modification.
2081 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2083 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2085 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2087 * support/regression/tests/funptrs.c: Added.
2089 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2091 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2093 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2095 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2097 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2099 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2100 (movLeft2ResultLong): Created.
2102 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2103 (joinPushes): Added. Joins two char pushes into a word push.
2105 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2107 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2109 * support/makebin/Makefile (install): Added creation of dest dir.
2111 2001-10-24 Karl Bongers <karl@turbobit.com>
2113 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2115 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2117 * src/z80/ralloc.c: Turned off faulty pack for one use.
2119 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2121 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2123 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2125 * support/regression/Makefile: Improved clean
2127 * support/regression/ports/gbz80/spec.mk: Added clean
2129 * support/regression/ports/host/spec.mk: Added clean
2131 * support/regression/ports/z80/spec.mk: Added clean
2133 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2135 * support/regression/ports/mcs51/timeout.c: little improvements
2137 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2139 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2141 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2143 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2145 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2147 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2149 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2151 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2152 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2154 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2156 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2158 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2160 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2162 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2164 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2166 * support/regression/tests/longor.c: Added.
2168 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2170 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2172 * as/mcs51/aslink.h: define PATH_MAX
2174 * as/mcs51/asm.h: define PATH_MAX
2176 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2178 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2180 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2182 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2184 * src/SDCCglobl.h: define PATH_MAX
2186 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2188 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2190 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2192 * src/z80/gen.c (gencjneshort): Fixed
2194 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2196 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2198 * support/regression/tests/bug-469671.c: Added.
2200 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2202 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2204 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2206 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2208 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2210 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2212 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2214 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2216 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2218 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2220 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2222 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2224 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2226 * 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.
2228 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2230 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2232 2001-10-07 <johan@FRIJA>
2234 * device/lib/gets.c (gets): fixed the return value.
2236 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2237 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2239 * 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.
2241 * 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.
2243 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2245 * src/pic/gen.c: Removed Safe_strdup.
2247 * configure.in: Added option to enable libgc support.
2249 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2250 (bitVectUnion): Optimised.
2251 (bitVectIntersect): Optimised.
2252 (bitVectBitsInCommon): Optimised.
2253 (bitVectCplAnd): Optimised.
2255 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2257 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2259 * src/SDCCmain.c: distinguish between assembler debug and plain options
2261 * src/avr/main.c: remove standard assembler options
2263 * src/ds390/main.c: remove standard assembler options
2265 * src/mcs51/main.c: remove standard assembler options
2267 * src/port.h: removed "PENDING" comment
2269 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2271 * src/device/lib/_mulint.c : new, with assember functions
2273 * src/device/lib/_mullong.c : new, with assember functions
2275 * src/device/lib/_divuint.c : with assember functions
2277 * src/device/lib/_divsint.c : with assember functions
2279 * src/device/lib/_divulong.c: with assember functions
2281 * src/device/lib/_divslong.c: with assember functions
2283 * src/device/lib/_moduint.c : with assember functions
2285 * src/device/lib/_modsint.c : with assember functions
2287 * src/device/lib/_modulong.c: with assember functions
2289 * src/device/lib/_modslong.c: with assember functions
2291 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2293 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2295 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2296 replaced _mululong.c and _mulslong.c by _mullong.c
2298 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2300 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2302 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2304 * src/SDCCglue.c: test, if win32api is available for MINGW
2306 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2308 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2309 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2310 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2311 * support/regression/ports/host/spec.mk: removed GENERIC
2312 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2313 * support/regression/ports/z80/spec.mk: removed GENERIC
2315 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2317 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2319 * support/regression/tests/bug-467035.c: Created.
2321 2001-10-01 <johan@FRIJA>
2323 * src/SDCC.y: fixed bug #466586 part 1
2325 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2327 * SDCCicode.c: z80 has no generic pointers
2328 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2330 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2332 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2334 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2336 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2338 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2340 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2342 * configure.in: Fixed up so that ucsim is only configured once.
2344 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2346 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2347 (getPathDifference): As above.
2349 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2351 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2353 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2354 * .version: Updated to 2.3.1
2356 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2357 Added copyright header.
2359 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2360 (assemble): Added support for macro based assembler commands.
2361 (linkEdit): Added support for macro based linker commands.
2362 (preProcess): Changed the pre-processor to use macros.
2363 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2364 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2366 * device/lib/z80/crt0.s: Added module name for debugging.
2368 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2370 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2372 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2374 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2376 * src/Makefile.in: Added SDCCmacro and SDCCutil
2378 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2380 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2382 2001-09-16 <johan@FRIJA>
2384 * 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.
2386 2001-09-15 <johan@FRIJA>
2388 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2389 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2391 2001-09-11 <johan@FRIJA>
2393 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2395 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2397 * support/regression/tests/bug-460444.c: Added test case.
2399 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2400 (genCast): Added justification for all of the asserts.
2402 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2404 * support/regression/support.c: _xdata replaced by xdata
2406 * support/regression/spec.mk: removed _generic
2408 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2410 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2412 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2413 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2415 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2417 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2419 * support/regression/tests/bug-460010.c: Added test case.
2421 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2423 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2425 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2427 * support/regression/testfwk.c: removed workaround for bug #436344
2429 * support/regression/tests/bp.c: use less memory with mcs51
2431 * support/regression/tests/bug-441448.c: use less memory
2433 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2435 * support/regression/collate-results.py: typo
2437 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2439 * support/regression/tests/fetchoverlap.c: Added new test case.
2441 * support/regression/tests/bp.c: Added new test case.
2443 * support/regression/tests/bug-448984.c: Added new test case.
2445 * support/regression/tests/pow2shifts.c: Added new test case.
2447 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2448 (genlshTwo): Fixed right shift for count > 8.
2450 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2452 2001-09-08 <johan@FRIJA>
2454 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2456 2001-09-07 <johan@FRIJA>
2458 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2460 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2462 2001-09-06 <johan@FRIJA>
2464 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2465 * bernhard noted me at this: "() equals to (void)" (1.38)
2467 2001-09-05 <johan@FRIJA>
2469 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2471 2001-09-04 <johan@FRIJA>
2473 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2476 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2478 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2480 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2482 * link/z80/aslink.h: Fixed path for PATH_MAX
2484 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2486 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2488 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2490 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2492 * 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.
2494 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2496 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2497 (genCmp): Fixed up genCmp for the GB with longs.
2499 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2501 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2503 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2505 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2507 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2509 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2511 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2513 * 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.
2515 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2517 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2519 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2521 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2523 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2525 * sim/ucsim/configure: little improvement of Cygwin-detection
2526 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2527 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2528 * support/regression/tests/bug-221100.c: small changes for mcs51
2529 * support/regression/tests/bug-221168.c: small changes for mcs51
2530 * support/regression/tests/bug-227710.c: small changes for mcs51
2531 * support/regression/tests/staticinit.c: small changes for mcs51
2532 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2533 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2534 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601