1 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * as/mcs51/aomf51.c: Make sure the size of the last procedure is correct.
5 2003-06-19 Borut Razem <borut.razem@siol.net>
7 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
9 2003-06-19 Borut Razem <borut.razem@siol.net>
11 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
12 fixed Z80 port - crt0.o: cannot open.
14 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
16 * support/Util/MySystem.c (merge_command): revert bad fix
18 2003-06-18 Borut Razem <borut.razem@siol.net>
20 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
22 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
24 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
25 option --use-stdout sends errors to stdout instead of stderr.
27 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
29 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
31 2003-06-15 Borut Razem <borut.razem@siol.net>
33 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
34 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
35 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
36 fixed width array of pointers replaced with sets;
37 multiple include and lib paths ared transferred to preprocessor and linker
38 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
39 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
40 fixed width array of pointers
41 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
42 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
43 fixupPath(), getPathDifference()
44 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
45 fixed width array of pointers
47 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
49 * src/pic16/ralloc.c: fix warnings
50 * src/pic16/pcode.c: fix warning
52 2003-06-10 Scott Dattalo <scott@dattalo.com>
54 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
55 know all the details, but essentially this set of changes enable
56 the pic16 port to generate movff instructions and generate assembler
65 * src/pic16/pcoderegs.c:
69 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
71 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
72 added option --vc, so sdcc errors and warnings are compatible with
73 Microsoft Visual Studio.
75 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
77 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
78 device/lib/libfloat.lib: added atof function.
80 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
82 * doc/sdccman.lyx: updated to Lyx 1.3
83 * doc/cdbfileformat.lyx: updated to Lyx 1.3
84 * doc/test_suite_spec.lyx: updated to Lyx 1.3
85 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
87 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
89 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
91 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
93 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
94 additions to the "related tools/documentation" section
96 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
98 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
100 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
102 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
103 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
105 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
107 * doc/sdccman.lyx: fix double dash and other minor things
108 * doc/Makefile: fix double dash
110 2003-05-28 Karl Bongers(patches from Martin Helmling)
111 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
112 condition and ignore commands.
114 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
116 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
117 is in parts still quite out of date, I did changes as far as I felt makes sense
118 for a non-native english speaker.
119 Please feel free to add to the manual or to correct my changes.
120 * doc/Makefile: undid touching the date of intermediate tex files.
122 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
124 * doc/sdccman.lyx: Manual has an index now
126 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
128 Finalize muluint/mulsint and mululong/mulslong merging:
129 * device/lib/_mulint.c
130 * device/lib/_mullong.c
131 * device/lib/gbz80/mul.s
132 * device/lib/gbz80/stubs.s
133 * device/lib/z80/mul.s
134 * device/lib/z80/stubs.s
135 * src/SDCCsymt.c (initCSupport)
137 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
139 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
140 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
141 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
142 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
145 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
147 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
148 the regression tests I'm not brave enough to enable 245.b, 245.c
149 * doc/sdccman.lyx: added latex preamble for hyperref package.
150 Using pdflatex this will give you a hyperlinked pdf file with
151 bookmarks. (prepend '%' before /usepackage if this breaks something)
153 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
155 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
157 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
159 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
161 2003-05-21 <johan@balder>
163 * src/SDCCglue.c (printIval): fixed bug #739934
165 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
167 Applied patch from bug 737905 (renamed yylineo to mylineno):
174 * src/pic16/pcode.c: Cleaned warnings
175 * src/pic16/pcodeflow.c: Cleaned warnings
176 * src/pic16/pcoderegs.c: Cleaned warnings
178 2003-05-19 Scott Dattalo <scott@dattalo.com>
180 * src/pic16/pcode.c: Cleaned warnings
181 * src/pic16/pcodepeep.c: Cleaned warnings
182 * src/pic16/ralloc.c: Cleaned warnings
184 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
186 * doc/sdccman.lyx: fixed bug 739745
187 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
189 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
191 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
192 it can be defined with CFLAGS when running configure
193 * src/SDCCmain.c: fixed compiling + linking with object files
195 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
197 * configure.in: configure for pic16 port,
198 added --disable-pic16-port
199 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
200 * src/SDCCmain.c: linkOptions is changed to set *,
201 added if/endif conditional macros to remove options help
202 messages from optionsTable when a port is not configured, added
203 support for the PIc16 port in the ports table, when executing
204 the compiler with no port specified on command line, a default
205 port is selected with the new macro DEFAULT_PORT which is
206 defined in port.h, in setDefaultOptions() linkOptions is removed
207 from initialization assignment, since now it is a set,
208 parseCmdLine uses setParseWithComma for linkOptions, in
209 linkEdit() linkOptions are accessed with new function indexSet()
210 which returns the i'th item of a set variable. See SDCCset.c, in
211 linkEdit() when calling buildCmdLine(), added linkOptions as
212 last argument. Now users can pass arguments to gplink via the
213 -Wl option, main() uses pic16glue() to glue up pic16 programs
214 * src/SDCCpeeph.c: various changes to support pic16
215 * src/SDCCset.c: added function void *indexSet(set *, int) to
216 return the i'th item of the set
217 * src/SDCCset.h: added function prototype for indexSet()
218 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
219 * src/clean.mk: added pic16 in CLEANALLPORTS variable
220 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
221 added macro DEFAULT_PORT
222 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
223 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
225 * src/pic16/glue.c: commented out some error producing lines
226 * src/pic16/main.c: __config directives are commented out to stop
227 gpasm complaining and test the linkage with gplink, _linkCmd and
228 _asmCmd changed to be more gplink and gpasm friendly
229 * src/pic16/peeph.def: peep rule 3 is commented out, since it
230 produced an error when parsed, peep rule 12 is added to utilize
231 movff, but it is commented out since the pCode does not support
232 yet a command with 2 address arguments
234 2003-05-18 <johan@balder>
236 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
237 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
238 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
240 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
241 Added feature to script commands from file.
243 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
245 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
246 * src/SDCCutil.c: include ctype.h for win32
248 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
250 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
252 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
254 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
255 Fixed so you can set breakpoints prior to run, run does not stop
256 on entry now. Add tbreak. Other enhancements and fixes for use
259 2003-05-12 Borut Razem <borut.razem@siol.net>
261 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
263 2003-05-11 Borut Razem <borut.razem@siol.net>
265 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
266 the path of bin directory, so that PATH is the only env. variable, which has to be set
267 in case of standard installation.
268 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
269 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
270 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
272 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
274 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
275 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
276 temp files are in the port dir; clean the gen/test directory when
277 generating new test.c
278 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
279 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
280 * support/regression/tests/zeropad.c: added
282 2003-05-09 <johan@balder>
284 * src/SDCCglue.c: fixed bug #597940
286 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
288 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
289 cache sfr, optimize next,step, fix off by one sourceline,
290 support ddd list function.
291 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
293 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
295 * support/regression/HTMLgen.py: added compare_s2f()
296 * support/regression/Makefile: redo 1.27
297 * support/regression/generate-cases.py: redo 1.5
299 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
301 * support/regression/tests/float.c: workaround 33 bit hex constant
302 * support/regression/tests/simplefloat.c: fix division for host
304 2003-04-29 Scott Dattalo <scott@dattalo.com>
306 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
307 that tame's the PIC's over-aggressive optimizer.
309 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
311 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
314 2003-04-29 Kevin Vigor <kevin@vigor.nu>
316 Initial support for DS80C400. "Hello world" runs on TINIm400
319 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
321 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
322 * Some notes on ddd usage added in debugger/README
323 Martin Helmling adding more features and fixes for ddd GUI debugger.
324 Code added for nexti, stepi, up, down, and other adjustments.
326 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
328 * src/pic/pCodepeep.c non-wildcard asmops are now handled
329 * src/pic/peeph.def Added two rules to optimize carry manipulation
330 * src/pic/* removed debug printfs
332 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
334 * debugger/mcs51/cmd.c: added header newalloc.h
336 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
338 * as/Makefile: new EXEEXT
339 * as/z80/Makefile: remove trailing slash of BUILDIR
340 * as/z80/clean.mk: new EXEEXT
341 * Makefile.common.in: add to CFLAGS (and others), don't replace it
342 * support/cpp2/Makefile.in: new EXEEXT
343 * src/pic/glue.c (pic14emitRegularMap): fixed warning
345 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
347 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
348 EXEEXT was introduced to fix all related problems with targets
349 "clean", "install" and "uninstall"; a couple of further flaws
350 especially with "clean" have been fixed too
351 * as/mcs51/Makefile.in
356 * debugger/mcs51/Makefile.in
357 * debugger/mcs51/clean.mk
359 * link/z80/Makefile.in
362 * packihx/Makefile.in
366 * sim/ucsim/avr.src/Makefile.in
367 * sim/ucsim/avr.src/clean.mk
368 * sim/ucsim/s51.src/Makefile.in
369 * sim/ucsim/s51.src/clean.mk
370 * sim/ucsim/xa.src/Makefile.in
371 * sim/ucsim/xa.src/clean.mk
372 * sim/ucsim/z80.src/Makefile.in
373 * sim/ucsim/z80.src/clean.mk
374 * sim/ucsim/main_in.mk
375 * sim/ucsim/packages_in.mk
376 * sim/ucsim/gui.src/Makefile.in
377 * sim/ucsim/gui.src/serio.src/Makefile.in
378 * sim/ucsim/gui.src/serio.src/clean.mk
381 * support/cpp2/Makefile.in
382 * support/cpp2/clean.mk
383 * support/makebin/Makefile
384 * support/makebin/clean.mk
385 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
386 * doc/sdccman.lyx: --program-suffix no longer needed
388 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
390 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
391 Martin Helmling added support for ddd GUI debugger.
392 Code added to display assembly, set variables, and other commands
395 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
397 * as/Makefile: fix target clean
398 * as/clean.mk: fix target clean
399 * as/z80/clean.mk: fix target clean
401 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
403 * Makefile.common.in: added @EXEEXT@
404 * configure.in: removed all mingw32 stuff
405 * configure: rebuilt from configure.in
406 * doc/sdccman.lyx: updated section "installation"
407 * support/scripts/sdcc_mingw32: adapted to configure
408 * support/scripts/sdcc_cygwin_mingw32: added
410 2003-04-22 Scott Dattalo <scott@dattalo.com>
412 * src/pic Added object file support for the PIC port
413 * src/pic Applied patch from Craig Franklin (this started the object file support)
414 * src/regression Updated the PIC regression tests for object files
416 2003-04-20 Borut Razem <borut.razem@siol.net>
418 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
419 lklex.c: In function `getfid':
420 lklex.c:203: warning: array subscript has type `char'
421 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
422 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
423 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
424 stack handling macros
426 2003-04-19 Borut Razem <borut.razem@siol.net>
428 * "handling space characters in file path" task:
429 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
430 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
431 * support/Util/MySystem.h: make it self-sufficient
432 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
433 src/z80/main.c, sdcc/as/mcs51/lklex.c:
434 handling space characters in file path
435 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
436 (it will be used by assemblers, which have their own includes, e.g. gpasm)
437 * support/Util/MySystem.c: handling space characters in executable's path
439 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
441 * as/z80/Makefile: fix permanent rebuild of z80
442 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
443 * support/regression/tests/bitfields.c: added Johan's bitfields.c
445 2003-04-18 Kevin Vigor <kevin@vigor.nu>
447 * src/SDCCopt.c: add special case optimization to replace modulo by
448 a power of two with a bitwise AND.
450 2003-04-18 <johan@balder>
452 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
454 2003-04-17 <johan@balder>
456 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
457 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
459 2003-04-13 Borut Razem <borut.razem@siol.net>
461 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
462 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
463 fixed mingw problem in adl_NORMALIZE_PATH
465 2003-04-12 Borut Razem <borut.razem@siol.net>
467 * fixed "#pragma SAVE/RESTORE can not be nested":
468 * src/SDCC.lex: reworked pragma handling functions
469 * sdcc/src/SDCCglobl.h: reworked stack handling macros
470 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
472 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
474 * src/SDCCutil.c (pathEquivalent): defined but not used
475 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
476 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
477 * configure: rebuilt from configure.in
478 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
479 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
480 * device/include/Makefile.in: replace sdcc_datadir
481 * device/lib/Makefile.in: replace sdcc_datadir
482 * Makefile.common.in: add LDFLAGS from configure
483 * packihx/Makefile.in: use LDFLAGS
484 * src/Makefile.in: use LDFLAGS
485 * support/cpp2/Makefile.in: add LDFLAGS from configure
486 * support/makebin/Makefile: use LDFLAGS
487 * .version: bumped version number to 2.3.5
489 2003-04-12 Borut Razem <borut.razem@siol.net>
491 * completed "different paths" task:
492 * src/SDCCmacro.c: fixed bug in handling quotes
493 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
494 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
496 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
498 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
500 2003-04-11 kevin Vigor <kevin@vigor.nu>
502 * ds390/gen.c ds390/peeph.def: fix bug 706781
504 2003-04-11 Borut Razem <borut.razem@siol.net>
506 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
508 2003-04-10 Scott Dattalo <scott@dattalo.com>
510 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
511 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
512 set - this bit used to not be set...).
513 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
515 * src/regression/and2.c added to test bug 609268
516 * src/regression/Makefile added and2.c to regression test
519 2003-04-08 <johan@CP255758-A>
521 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
522 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
523 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
525 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
527 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
529 * support/cpp2/Makefile.in: fix bug #487815
530 * configure: rebuilt from configure.in
531 * Makefile.common.in: docdir changed, new path suffixes
532 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
533 * sdcc_vc_in.h: reflect changes from sdccconf.h
534 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
535 * src/SDCCutil.h: remove BINDIR hack
536 * doc/sdccman.lyx: update new path hierarchy
538 2003-04-06 Paul Stoffregen <paul@pjrc.com>
540 * src/SDCCpeeph.c: added okToRemoveSLOC test
542 2003-04-06 Paul Stoffregen <paul@pjrc.com>
544 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
546 2003-04-06 Paul Stoffregen <paul@pjrc.com>
548 * src/SDCCpeeph.c: added labelIsReturnOnly test
549 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
551 2003-04-05 <johan@balder>
553 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
554 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
555 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
556 * src/SDCCast.c: fixed a warning
557 * src/SDCCast.h: fixed a warning
558 * src/SDCCicode.c (operandFromAst): fixed a warning
560 2003-04-04 <johan@balder>
562 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
563 * src/SDCCast.c (decorateType): fixed bug #715076
564 * src/SDCC.y: fixed bug #702907
566 2003-04-03 <johan@balder>
568 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
569 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
570 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
571 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
572 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
574 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
576 * _decdptr.c: fix return values
577 * _gptrget.c: fix return values
578 * _gptrgetc.c: fix return values
579 * _gptrput.c: fix return values
580 * _mulint.c: fix return values
581 * as/z80/Makefile: fix 'make -j' problem
583 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
585 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
586 * configure.in: big cleanup, updated to autoconf 2.5x
587 * configure: rebuilt from configure.in
588 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
589 * sdcc_vc_in.h: reflect changes from sdccconf.h
590 * doc/Makefile: fixed a flaw in "make install"
592 2003-04-02 <johan@balder>
594 * src/ds390/gen.c (genCmp): no comments
595 * src/mcs51/gen.c (genCmp): no comments
596 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
597 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
599 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
601 * support/regression/generate-cases.py: place generated file in given sub directory
602 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
603 * support/regression/Makefile: improvements for 'make -j';
604 side effect: it's simpler and faster now
606 2003-03-31 Borut Razem <borut.razem@siol.net>
608 * src/z80/main.c: link-{port} and as-{port} defined without path
609 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
611 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
613 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
615 2003-03-30 Borut Razem <borut.razem@siol.net>
617 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
618 changed type of list parameter to set
619 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
620 * src/port.h: changed type of do_assemble() parameter to set
621 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
622 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
623 definition of "cppoutfilename" macro with NULL value in preProcess()
624 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
625 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
626 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
627 replaced with set *binPathSet
628 * shash_add() deallocates the item, if allready exsists, before adding the new one
629 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
631 2003-03-30 Scott Dattalo <scott@dattalo.com>
633 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
634 a nested for loop bug in the PIC port
635 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
638 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
640 * support/Util/dbuf.h: remove C++ stuff to make it portable
642 2003-03-28 Borut Razem <borut.razem@siol.net>
644 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
645 literal strings in stringLiteral()
646 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
647 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
650 2003-03-27 Paul Stoffregen <paul@pjrc.com>
652 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
654 2003-03-26 <johan@balder>
656 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
657 * src/ds390/gen.c (saveRegisters): catched symbol abuse
658 * src/SDCCast.c (decorateType): fixed " -v < 3"
660 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
662 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
663 Added Lenny Story's debug infrastructure changes:
664 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
665 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
666 * src/cdbFile.c: added
667 * src/SDCCdebug.c: added
668 * src/SDCCdebug.h: added
669 * src/SDCCast.c (createFunction)
670 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
671 * src/SDCCmain.c (parseCmdLine, main)
672 * src/SDCCmem.c (redoStackOffsets)
673 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
676 * src/avr/gen.c (genAVRCode)
677 * src/ds390/gen.c (gen390Code)
678 * src/mcs51/gen.c (gen51Code)
679 * src/pic/gen.c (genpic14Code)
680 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
681 * src/xa51/gen.c (genXA51Code)
682 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
684 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
686 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
687 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
689 2003-03-22 <johan@balder>
691 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
693 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
695 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
696 * doc/cdbfileformat.lyx: added, written by Lenny Story
697 * doc/Makefile: added cdbfileformat.lyx
698 * doc/clean.mk: added cdbfileformat.lyx
700 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
702 * src/mcs51/peeph.def: fix bug #705773
704 2003-03-20 <johan@balder>
706 An sfr/sbit can have an "at #" AND an initializer
707 * src/SDCCsymt.c (checkSClass):
708 * src/SDCCmem.c (allocGlobal):
709 * src/SDCCmem.c (allocLocal):
710 * src/SDCCast.c (createBlock):
712 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
714 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
716 2003-03-16 <johan@balder>
718 Undid the hackup of const and volatile, the problem is much bigger
720 * src/SDCCast.c:1.171
721 * src/SDCCglue.c:1.138
722 * src/SDCCicode.c:1.146
723 * src/SDCCsymt.c:1.150
726 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
728 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
729 * src/ds390/gen.c (genAddrOf): fixed bug #704087
731 2003-03-13 <johan@balder>
733 Hackup const and volatile modifiers in type chains a bit:
735 * src/SDCCast.c:1.169
736 * src/SDCCglue.c:1.136
737 * src/SDCCicode.c:1.143
738 * src/SDCCsymt.c1.146
742 2003-03-12 <johan@balder>
744 * src/SDCCBBlock.h: more LRH debugging junk
745 * src/SDCCcflow.h: more LRH debugging junk
746 * src/SDCCloop.c: more LRH debugging junk
747 * src/SDCC.y (struct_declaration): fixed bug #697590
748 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
749 * src/ds390/gen.c (aopForRemat): fixed bug #700031
750 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
752 2003-03-11 Kevin Vigor <kevin@vigor.nu>
753 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
754 test function names must now match exactly).
755 * src/SDCCcse.c: added special case in findCheaperOp to allow
756 extending a short integer. Makes less awful code for bug 700121 test case.
758 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
760 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
761 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
763 2003-03-11 Kevin Vigor <kevin@vigor.nu>
765 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
766 actually called (operandsNotEqual() was called for all
767 operandsNotEqualX tests).
769 2003-03-11 Kevin Vigor <kevin@vigor.nu>
771 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
772 with shorter literals. Fixes bug 700121.
774 2003-03-11 <johan@balder>
776 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
778 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
780 * src/SDCCloop.c (mergeRegions): an evil beast is dead
781 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
783 2003-03-10 Borut Razem <borut.razem@siol.net>
785 * src/SDCCmain.c: pipe preprocessor's output
786 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
787 * sdcc_vc_in.h: define pclose as _pclose for WIN32
788 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
789 which closes all pipes in pipeSet set
790 * src/SDCCset.c: free deleted item in function deleteSetItem()
791 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
792 moved from z80 to src subproject
793 * .version: increased version number to 2.3.4
795 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
797 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
798 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
799 * support/regression/ports/xa51/spec.mk: fix typo
801 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
803 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
805 2003-03-09 Borut Razem <borut.razem@siol.net>
807 * src/SDCCmain.c: pipe preprocessor's output
808 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
809 * sdcc_vc_in.h: define pclose as _pclose for WIN32
810 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
811 which closes all pipes in pipeSet set
812 * src/SDCCset.c: free deleted item in function deleteSetItem()
813 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
814 moved from z80 to src subproject
816 2003-03-09 Borut Razem <borut.razem@siol.net>
818 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
819 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
820 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
821 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
822 * src/SDCCglobl.h: unification of WIN32 native definitions
824 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
826 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
828 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
830 * src/configure.in: check for endianess (even while cross-compiling)
831 * src/configure: check for endianess (even while cross-compiling)
832 * src/configure_in.h: check for endianess (even while cross-compiling)
833 * src/avr/gen.c: remove old endianess stuff
834 * src/mcs51/gen.c: remove old endianess stuff
835 * src/ds390/gen.c: remove old endianess stuff
836 * src/pic/gen.c: remove old endianess stuff
837 * src/pic/genarith.c: remove old endianess stuff
838 * src/pic/glue.c: fix endianess check
839 * src/pic16/gen.c: remove old endianess stuff
840 * src/pic16/genarith.c: remove old endianess stuff
841 * src/pic16/glue.c: fix endianess check
842 * src/xa51/gen.c: remove old endianess stuff
843 * src/z80/gen.c: fix endianess check
844 * src/SDCCglue.c: fix endianess check
845 * src/ds390/peeph.def: fix bug 700036
847 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
849 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
850 * src/configure: find appropriate data-types on host for SDCC's int and long
851 * src/configure.in: find appropriate data-types on host for SDCC's int and long
852 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
853 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
855 2003-03-07 <johan@balder>
858 some minor cleanups before the big shot
859 OP_DEFS and OP_USES now use Kevin's protection
860 new option --nolabelopt
871 * src/ds390/ralloc.c:
872 * src/mcs51/ralloc.c:
877 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
879 * src/pic/pcode.c (get_op): fix 64 bit warnings
880 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
881 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
882 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
883 * support/regression/tests/malloc.c: fix 64 bit warnings
885 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
887 * src/mcs51/gen.c (genMinus): fixed bug 696436
889 2003-03-02 Borut Razem <borut.razem@siol.net>
891 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
893 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
895 * configure.in: test for mkstemp
896 * sdccconf_in.h: add HAVE_MKSTEMP
898 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
900 * device/include/ctype.h: removed warning while using --stack-auto
901 * device/include/malloc.h: removed warning while using --stack-auto
902 * device/include/string.h: removed warning while using --stack-auto
904 2003-02-23 Borut Razem <borut.razem@siol.net>
906 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
907 because NDEBUG is defined (see man assert)
908 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
910 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
912 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
913 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
915 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
917 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
918 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
920 2003-02-18 <johan@balder>
922 * as/mcs51/asmain.c (asmbl): module can start with a digit
923 * as/z80/asmain.c (asmbl): module can start with a digit
925 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
927 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
928 * src/asm.c: fix pipe() for Mingw32
930 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
932 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
933 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
934 make -V work again; --c1mode reads now from stdin
935 * doc/sdccman.lyx: added --c1mode
936 * support/Util/SDCCerr.c: new messages for c1 mode
937 * support/Util/SDCCerr.h: new messages for c1 mode
938 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
940 2003-02-15 <johan@balder>
942 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
944 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
946 * doc/sdccman.lyx: Environment variables, -o and other minor things
948 2003-02-14 <johan@balder>
950 * src/xa51/main.c: before anyone really tries to use it :)
952 * Install doc's in share/sdcc/doc
953 * removed some obsolete files
954 * Do a proper make distclean and uninstall
958 M device/include/Makefile.in
959 M device/lib/Makefile.in
962 M sim/ucsim/doc/Makefile.in
966 M support/cpp2/Makefile.in
967 M support/makebin/Makefile
970 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
972 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
974 2003-02-10 Borut Razem <borut.razem@siol.net>
976 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
977 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
978 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
979 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
980 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
981 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
982 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
983 src/z80/Makefile.bcc: Borland Makefile cleanup
984 * as/z80/Makefile.bcc: Added Borland Makefile
985 * support/cpp2/borland.h: Removed
987 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
989 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
990 * src/SDCC.lex: new pragma NOIV
991 * src/SDCCglobl.h: new pragma NOIV
992 * src/SDCCmem.c: new pragma NOIV
994 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
996 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
998 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1000 * src/SDCCmain.c: signal handling is switched off by --debug
1001 * doc/Makefile: small fix for install; use clean.mk again
1002 * doc/clean.mk: clean *.pdf and *.html too
1004 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1006 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1007 * device/lib/printfl.c: fix a ds390 bug by making it portable
1008 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1009 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1010 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1011 * debugger/mcs51/cmd.c: converted multi-line string literals
1012 * sim/ucsim/globals.cc: converted multi-line string literals
1013 * src/SDCCmain.c: introduced signal handler to remove temp files
1014 * doc/Makefile: small tweaks, implement clean
1015 * doc: removed generated files
1017 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1019 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1020 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1021 Address Record is not correctly generated for DS390."
1023 2003-02-02 Borut Razem <borut.razem@siol.net>
1025 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1026 * as/mcs51/asm.h: fixed compilation with Borland C
1027 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1028 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1029 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1030 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1031 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1032 src/z80/Makefile.bcc: delete $(LIB) only if exist
1033 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1035 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1037 * device/include/malloc.h: introduced NULL
1038 * device/include/string.h: introduced NULL
1039 * device/include/stdlib.h: introduced NULL
1040 * device/lib/_memcpy.c: removed NULL
1041 * device/lib/_strcat.c: removed NULL
1042 * device/lib/_strchr.c: removed NULL
1043 * device/lib/_strcmp.c: removed NULL
1044 * device/lib/_strcpy.c: removed NULL
1045 * device/lib/_strcspn.c: removed NULL
1046 * device/lib/_strlen.c: removed NULL
1047 * device/lib/_strncat.c: removed NULL
1048 * device/lib/_strncmp.c: removed NULL
1049 * device/lib/_strncpy.c: removed NULL
1050 * device/lib/_strpbrk.c: removed NULL
1051 * device/lib/_strrchr.c: removed NULL
1052 * device/lib/_strspn.c: removed NULL
1053 * device/lib/_strstr.c: removed NULL
1054 * device/lib/_strtok.c: removed NULL
1055 * device/lib/malloc.c: removed NULL, include own header
1057 2003-02-02 <johan@balder>
1059 * 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
1060 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1061 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1062 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1063 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1064 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1066 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1068 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1071 2003-02-01 <johan@balder>
1073 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1075 2003-01-31 <johan@CP255758-A>
1077 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1079 2003-01-30 <johan@balder>
1081 * src/SDCCBBlock.c: automatic bug detection
1082 * src/SDCCicode.c: automatic bug detection
1084 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1086 * src/SDCCglobl.h: now --xram-size 0 works
1087 * src/SDCCmain.c: now --xram-size 0 works
1089 2003-01-29 <johan@balder>
1091 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1093 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1095 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1096 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1097 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1098 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1099 * src/SDCCglobl.h: Added options --xram-size and --code-size
1100 * src/SDCCmain.c: Added options --xram-size and --code-size
1102 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1104 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1105 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1107 2003-01-27 <johan@balder>
1109 * src/SDCC.y: fixed bug #613764
1111 2003-01-26 <johan@balder>
1113 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1114 * src/SDCCsymt.h: fixed bug #673374
1115 * src/SDCCglue.c: fixed bug #661910
1116 * src/SDCCast.c: fixed bug #458099 and 673374
1118 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1120 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1121 * as/mcs51/strcmpi.h: added
1122 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1123 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1124 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1125 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1126 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1127 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1128 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1129 * as/mcs51/Makefile.aslink: new module strcmpi
1130 * as/mcs51/Makefile.asx8051: new module strcmpi
1131 * as/mcs51/Makefil.bcc: new module strcmpi
1132 * as/mcs51/Makefile.in: new module strcmpi
1133 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1135 2003-01-26 <johan@balder>
1137 * src/SDCCglue.c: reverted back to 1.124
1138 * src/SDCCast.c: reverted back to 1.156
1139 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1141 2003-01-25 <johan@balder>
1143 * src/SDCCglue.c: A better fix for bug #661910
1144 * src/SDCCast.c: A better fix for bug #661910
1145 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1147 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1149 * src/Makefile.in: remove spawn.o
1150 * src/SDCCmain.c: remove spawn.h
1151 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1152 * src/spawn.c: removed
1153 * src/spawn.h: removed
1154 * support/regression/ports/ds390/spec.mk: link with -r
1156 2003-01-24 <johan@CP255758-A>
1158 * src/ds390/gen.c (aopOp): fixed bug #667458
1159 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1160 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1161 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1163 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1165 * src/mcs51/peeph.def: better assembler identation by Frieder
1166 * src/mcs51/gen.c: better assembler identation by Frieder
1168 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1170 * as/z80/string.h: removed for gcc 3.2
1171 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1172 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1174 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1176 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1177 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1178 * support/regression/Makefile: separate temp files for ports
1179 * support/regression/generate-cases.py: separate temp files for ports
1180 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1181 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1183 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1185 * moved tinitalk to device/examples/ds390
1187 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1189 * as/mcs51/lkmem.c: rflag is for DS390
1190 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1191 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1192 (linkEdit): move mem- and map-files the same way as ihx-files
1193 * src/z80/main.c (_setDefaultOptions): removed --generic
1194 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1195 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1196 * src/pic/glue.c (picglue): --c1mode works again
1197 * src/pic16/glue.c (pic16glue): --c1mode works again
1198 * src/asm.c (printCLine): fix #660034
1200 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1202 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1203 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1204 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1205 * as/mcs51/lkmem (summary): better fix for sp problem
1206 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1207 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1208 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1209 remove --stack-after-data
1211 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1213 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1214 * src/SDCCutil.c (join): ugly bug: missing '\0'
1215 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1217 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1219 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1221 * src/pic/main.c (_asmCmd): gpasm supports -o
1222 * src/z80/main.c: more general macros
1223 * device/lib/Makefile.in: remove intermediate files
1225 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1227 * .version: Bumped version number to 2.3.3
1228 * src/SDCCBBlock.c: new option -o
1229 * src/SDCCglobl.h: new option -o
1230 * src/SDCCglue.c: new option -o
1231 * src/SDCCmain.c: new option -o
1232 * src/asm.c: new option -o
1233 * src/ds390/main.c: new option -o
1234 * src/pic/glue.c: new option -o
1235 * src/pic/pcode.c: new option -o
1236 * src/pic/ralloc.c: new option -o
1237 * src/pic16/glue.c: new option -o
1238 * src/pic16/pcode.c: new option -o
1239 * src/pic16/ralloc.c: new option -o
1240 * src/z80/main.c: new option -o
1241 * device/lib/Makefile.in: use -o
1242 * support/regression/ports/ds390/spec.mk: use -o
1243 * support/regression/ports/gbz80/spec.mk: use -o
1244 * support/regression/ports/mcs51/spec.mk: use -o
1245 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1246 * support/regression/ports/z80/spec.mk: use -o
1247 * support/regression/ports/ucz80/spec.mk: use -o
1248 * support/regression/ports/xa51/spec.mk: use -o
1249 * support/regression/fwk/lib/timeout.c: fix usage string
1251 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1252 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1254 2003-01-07 <johan@balder>
1256 * src/SDCCast.c (decorateType): fixed bug #600035
1258 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1259 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1260 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1261 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1262 * src/pic/pcode.c: outcommented unused variable to remove warnings
1263 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1265 2003-01-06 <karl@turbobit.com>
1266 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1269 2003-01-06 <johan@balder>
1271 * src/SDCCicode.c: fixed array add
1273 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1275 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1277 2003-01-04 <johan@balder>
1279 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1281 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1282 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1284 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1285 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1286 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1288 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1289 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1291 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1292 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1294 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1295 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1297 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1299 * in \sdcc\as\mcs51\ changed these files in order to create an
1300 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1301 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1302 following files to include the previous two files: aslink.dsp,
1303 Makefile.aslink, Makefile.bcc, and Makefile.in.
1305 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1306 .adb instead of .cdb
1308 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1310 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1311 value from option --iram-size.
1313 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1315 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1318 2002-09-18 <wiml@hhhh.org>
1320 * SDCClrange.h: exposed setFromRange() and setToRange()
1321 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1322 packRegsForAccUse() (bug 542397)
1323 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1324 multiple times and emitting the fetch operations more than once
1325 added aopGetUsesAcc() function to allow binary operators to
1326 fetch their operands in the correct order; made genMinus() emit
1327 compact code for X = LITERAL - Y
1329 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1330 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1331 sprintf() in line 1267.
1333 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1334 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1337 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1338 Changes to aslink (All the changes are marked with 'JCF'):
1340 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1343 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1344 area BSEG. Also moves, if possible, the DATA area down into the internal
1345 ram so more space is available.
1347 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1350 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1351 not bytes. Function summary() which creates a memory usage summary
1352 file with extension .mem. Reports of overlaping stack and small stack
1353 size. If the space for the stack is less than 16 bytes aslink trows a
1356 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1357 the 8051. Option 'y' for memory summary output file.
1359 Changes to sdcc (All the changes are marked with 'JCF'):
1361 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1363 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1364 overlaying area for it (uses RegBankUsed[4]).
1366 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1367 bank zero as used by default. By default aslink locates the stack
1368 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1369 the creation of the .mem file. Delegates the allocation of data area
1370 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1371 the begining of the stack area to aslink.
1373 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1374 glue() in SDCCglue.c creates an area for it.
1376 2002-09-03 Borut Razem <borut.razem@siol.net>
1377 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1378 sdcc/src/pic/glue.c:
1379 introduced atexit() handler for teporay files removal in case of
1380 errors, assertions, ...
1382 2002-08-29 Borut Razem <borut.razem@siol.net>
1383 * sdcc/support/cpp2/auto-host_vc_in.h:
1384 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1385 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1386 Maybe there is a similar problem with BORLANDC? It should be checked!
1388 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1389 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1390 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1391 was not executed, and the compiler (cl) launched a warning:
1392 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1394 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1395 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1397 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1398 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1400 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1401 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1402 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1403 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1404 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1405 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1406 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1407 - added Release configuration in VS projects
1408 - review of compiler an linker options
1409 - VC .exe files are generated in bin_vc directory, not to interfere
1410 with binaries generated from other projects (cygwin, mingw, bcc ...)
1412 * sdcc/src/yacc.dsp: added
1414 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1415 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1416 and insert the version number definitions from .version
1418 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1420 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1421 added - genarate auto-host.h using auto-host_vc_in.h as template
1424 removed from CVS, generated automatically
1426 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1427 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1429 2002-08-11 Borut Razem <borut.razem@siol.net>
1430 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1432 2002-08-10 Borut Razem <borut.razem@siol.net>
1433 * src/SDCCmain.c (main):
1434 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1435 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1436 The consequence was that some temporary files were not removed.
1439 unification of code in functions tempfilename() and tempfile():
1440 function tempnam() is defined in Visual Studio 6.0 and .NET
1442 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1444 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1445 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1446 - removed compiler command line option /WX: Treats all warnings as errors
1447 - update a list of source files, included into the project
1449 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1450 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1451 changed project type to Generic Project so that can be correcly converted to VS.NET project
1453 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1455 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1457 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1459 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1460 added return 0 statements after assert() to make compiler happy
1462 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1463 added newline in the def file to keep MSC compiler satisfied
1465 * sdcc/src/z80/gen.c:
1466 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1467 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1468 - solved MSC error in function aopDump()
1470 * sdcc_vc.h: define PREFIX as "\\sdcc"
1472 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1473 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1475 2002-06-22 Scott Dattalo <scott@dattalo.com>
1476 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1477 - Rewrote the register banking algorithm.
1478 - Added pCode live-range analysis to registers (for now, only non-used and
1479 singly-used registers optimized away)
1481 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1483 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1485 2002-05-10 Scott Dattalo <scott@dattalo.com>
1486 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1488 2002-04-22 Michael Hope <michaelh@vroom>
1490 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1492 * configure.in (DD_COPT): Added include support required for gbdk.
1494 * .version: Bumped version number just to increase it.
1496 * src/SDCCmain.c: Added -nostdinc to the default options.
1498 2002-04-15 Michael Hope <michaelh@vroom>
1500 * device/lib/z80/printf.c (sprintf): Added.
1502 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1504 * src/z80/peeph.def: Added transpose redundent load rule.
1506 * src/z80/main.c: Added force callee saves for jaune.
1508 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1510 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1512 2002-03-28 Johan Knol <johan@balder>
1514 * src/SDCCval.c: fixed bug #532436
1516 2002-03-14 Scott Dattalo <scott@dattalo.com>
1518 Added "char *Processor" field to the port structure.
1521 Added -p option. Allows port dependent processor to be specified.
1524 Initialized the new field char *Processor field to NULL in all ports
1527 Compiler generated registers for interrupt context saving
1528 were not getting allocated.
1530 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1533 Fixed left shift. Will promote the left side of a left shift
1534 if a) left shifting more than size of operand or b) when assigned
1535 to something size > size of left side
1537 2002-03-14 Scott Dattalo <scott@dattalo.com>
1539 tons of changes. Register allocation has been
1540 rewritten. Added customization for the various PICs. Flow
1541 analysis is restructured. ...
1547 Added. device.c is a PIC port hack to accomodate variations
1550 2002-03-13 Michael Hope <michaelh@vroom>
1552 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1554 2002-03-04 johanknol <johanknol@manik>
1556 * /src/SDCCval.c: fixed
1558 const unsigned char arr[][2] = { { 0, 1 } };
1559 t18.c:1: error: Initializer element is not constant
1561 2002-03-04 bela <bela@manik>
1563 * /device/include/mcs51reg.h:
1564 ds89c420 register definition update
1566 2002-03-03 <johan@FRIJA>
1568 * support/Util/SDCCerr.c: did something, but don't no why anymore
1570 * support/regression/tests/bug-524691.c: made it a little less shy
1572 * src/SDCCast.c (decorateType): fixed bug #524697
1574 * src/SDCCast.c: made some lineno improvements
1576 * src/SDCCval.c (getNelements): changed warning to error
1578 * src/SDCCglue.c (printIvalArray): changed warning to error
1580 * src/SDCCicode.c: fixed a warning for mingw
1582 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1584 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1586 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1588 * src/ds390/peeph.def:
1589 Added some more peephole rules
1591 * src/ds390/gen.c: Various fixes & enhancements
1593 * src/SDCClrange.c, src/SDCClrange.h:
1594 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1596 * src/ds390/ralloc.c:
1597 various fixes & enhancements (ds390) specific
1599 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1600 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1603 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1605 2002-03-02 <johan@FRIJA>
1607 * src/SDCCast.c (decorateType): fixed bug #524708
1609 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1611 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1613 2002-03-01 Michael Hope <michaelh@vroom>
1615 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1617 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1619 2002-03-01 <johan@FRIJA>
1621 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1623 * src/SDCCast.c (decorateType): fixed bug #524209
1625 * src/SDCCval.c (valNot): fixed bug #524195
1627 2002-02-26 <johan@balder>
1629 * src/xa51/gen.c: fixed a warning
1631 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1633 * src/SDCCast.c (decorateType): fixed bug #522534
1635 2002-02-23 <johan@balder>
1637 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1639 2002-02-22 <johan@balder>
1641 * src/SDCCast.c: fixed bug #514865
1643 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1645 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1647 * sdcc/src/SDCCloop.c:
1648 Previous fix was not good. basic blocks that have "break" or "return" are
1649 not really partof a loop , but live ranges used in these blocks should
1650 be live thru the entire loop, so set partOfLoop but don't add them to
1653 2002-02-21 <johan@FRIJA>
1655 * src/SDCCcse.c: fixed bug #514308
1657 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1660 Fixed BUG #519583. If a conditional block ended in a return/break
1661 statement inside a loop, it was not being considered part of the loop.
1663 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1665 2002-02-10 Karl Bongers <karl@turbobit.com>
1668 Fixed up SDCDB debugger somewhat. Updated debugger/README
1669 with lots of comments and notes.
1671 * device/examples/test2.c:
1672 Fix bug, "red" variable not being initialized(compiler complained).
1674 * device/examples/Makefile, examples/test3.c:
1675 Add Makefile in device/examples folder, compiles test3.c
1676 for use as a multiple module SDCDB test case.
1678 * sim/ucsim/cmd.src/cmdset.cc:
1679 Took out debug printfs in ucsim "next" command.
1682 Karl and Johan start ucsim XA support. Most dissassembly working,
1683 about 75% emulation done(plenty of work remaining).
1685 * sim/ucsim/z80.src:
1686 Add Z80 support to ucsim, add test-ucz80 regression test,
1687 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1688 Notice z80 compiler fails on examples/test3.c/crc code.
1690 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1692 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1693 Added support for --parms-in-bank1
1695 * src/ds390/peeph.def:
1696 added a few more peephole optimzations
1699 1) added __builtin_inp & __builtin_outp used to read in data of given length
1700 from a memory mapped port
1701 2) added __builtin_memcmp
1702 3) added __builtin_swapw swap bytes of a short
1704 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1705 1) handle multiple send & receives from register bank1
1706 2) ralloc can now allocate DPTR1 to some liveRanges
1708 * src/SDCCsymt.c, src/SDCCsymt.h:
1709 changes to handle multiple sends & receives
1712 added some pointer arithmetic optimization
1715 added some pointer arithmetic optimizations but not stable yet so not
1716 called from anywhere (will get this working shortly)
1718 * src/SDCCopt.c: fixed for multiple sends & receives
1721 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1722 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1723 set preprocessor defines (depending on options)
1725 * src/SDCCicode.c, src/SDCCicode.h:
1726 changes made to handle multiple sends & receives
1729 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1731 * src/SDCCcse.c, src/SDCCcse.h:
1732 added function findbackward def (to be used in upcoming optimization)
1734 * src/SDCCcflow.c, src/SDCCcflow.h:
1735 added function returnAtEnd - to determine if a basic block terminates with
1738 * src/SDCCast.c, src/SDCCast.h:
1739 added option parms-in-bank1
1741 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1742 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1743 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1744 adjusted for --parms-in-bank1 option
1746 * device/include/string.h:
1747 donot redefine "reentrant" keyword
1749 * device/include/ds80c390.h: Added some more SFRs
1751 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1753 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1755 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1757 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1759 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1761 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1763 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1765 * Added --xram-movc option
1767 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1769 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1771 2002-01-11 Johan Knol
1773 * Added math lib of Jesus Calvino-Fraga
1775 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1777 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1778 * support/regression/Makefile: new target test-mcs51-stack-auto
1779 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1781 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1783 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1785 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1787 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1789 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1791 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1793 * src/SDCCglue.h: add definition for printIvalChar()
1795 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1797 * src/SDCCast.c: fix #498138 by Johan
1799 * src/SDCCglue.c: fix #498138 by Johan
1801 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1803 * support/regression/Makefile: fix clean
1805 * support/regression/ports/ds390/support.c: fix transmission of last character
1807 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1809 * /sdcc/src/ds390/gen.c:
1810 a) improved computing address of stack variable
1811 b) took out some #if 0 code
1812 c) improved parmBytes adjustment
1813 d) improved genPlusIncr & genMinusIncr
1814 e) genCmp could generate bad code (when left assigned to DPTR)
1815 f) Fixed bug in hasInc
1817 * /sdcc/src/ds390/ralloc.c:
1818 a) packRegsForSupport could mess up live information (Fixed)
1819 b) packRegsDPTRuse could be incorrect for left & right shift
1821 * /sdcc/src/mcs51/ralloc.c:
1822 packRegsForSupport could mess up the live information (Fixed)
1824 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1826 * /sdcc/src/SDCCast.c:
1827 can reverse a loop even if function call is present as long
1828 as the loop control variable is local & is not passed as parameter
1830 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1832 * /sdcc/ChangeLog: *** empty log message ***
1834 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1835 More builtin function additions for TININative
1837 * /sdcc/src/ds390/ralloc.c:
1838 Had broken the regression testsuite
1840 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1842 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1843 Added funcattr hasStackParms will be set for reentrant functions when there
1844 are paramteres on the stack, this helps in minimizing frame pointer generation
1845 typeFromStr can handle function pointers now
1847 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1848 *** empty log message ***
1850 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1852 * /src/ds390/gen.c, /src/ds390/main.c:
1853 More builtin function additions for TININative
1855 * /src/ds390/ralloc.c:
1856 Had broken the regression testsuite
1858 * /src/SDCCast.c: Fixed a bug in dumptree
1860 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1861 Added funcattr hasStackParms will be set for reentrant functions when there
1862 are paramteres on the stack, this helps in minimizing frame pointer generation
1863 typeFromStr can handle function pointers now
1865 * /doc/builtins.txt, /doc/TININative.txt:
1866 *** empty log message ***
1869 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1871 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1872 ALPHA version for -mTININative
1874 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1875 updated to reflect changes in the port structure
1878 added function do_assemble (similar to do_link) if non-null this function
1879 will be called to do assembly (-mTININative) requires a multi command
1881 added function genAssemblerEnd will be called to generate assembler Epilogue
1884 added _JavaNative to debug info printing
1886 * /src/SDCCmain.c: added option --tini-libid
1887 added port->do_assemble function (-mTININative) has a multi command assemble
1889 * /src/SDCCglue.c: Disabled "constExpr" check
1890 added port->genAssemblerEnd function
1892 * /src/SDCCglobl.h: Added option --tini-libid value
1895 tookout optimizeCompare from the header (has no external references)
1897 * /src/SDCCast.c: made one more function "static"
1899 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1901 * src/z80/mappings.i: Added z80asm support.
1903 * src/z80/main.c: Added z80asm support on --asm=z80asm
1905 * src/z80/gen.c: Fixed asm portability issues.
1907 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1909 * src/SDCCglue.c (printExterns): Added global/extern split.
1911 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1913 * support/regression/Makefile: added test for mcs51 model large
1915 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1917 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1919 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1921 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1923 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1925 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1927 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1929 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1931 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1933 * support/regression/tests/simplefloat.c: Port to mcs51.
1935 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1936 * support/regression/tests/bug-485362.c: Added.
1938 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1940 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1942 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1944 * src/z80/gen.c (aopDump): Added a dump function.
1946 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1947 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1949 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1951 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1953 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1955 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1957 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1959 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1961 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1963 * support/regression/ports/ds390/support.c: Use tinibios.
1965 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1967 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1969 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1970 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1972 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1974 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1976 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1978 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1980 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1981 (packRegsForIYUse): Created and optimised.
1983 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1985 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1986 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1988 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1990 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1992 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1994 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1996 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1998 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2000 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2002 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2004 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2006 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2008 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2010 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2011 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2012 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2014 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2016 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2017 (genNotFloat): Added.
2018 (genUminusFloat): Added.
2020 * device/lib/z80/Makefile: Added floating pt stubs.
2022 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2024 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2026 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2028 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2030 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2032 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2034 * sdcc/support/regression/Makefile: Add port ds390.
2036 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2038 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2040 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2042 * sdcc/support/regression/ports/ds390/support.c: Added.
2044 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2046 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2048 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2050 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2052 * device/include/malloc.h: Added z80 and gbz80 support.
2054 * device/lib/gbz80/heap.s: Added.
2056 * device/lib/z80/heap.s: Added.
2058 * device/lib/malloc.c: Added z80 and gbz80 support.
2060 * support/regression/tests/malloc.c (testMalloc): Added.
2062 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2064 * support/regression/tests/bug-478094.c: Added.
2066 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2068 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2070 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2072 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2074 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2076 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2078 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2080 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2082 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2084 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2086 * support/regression/tests/bug-477927.c: Added.
2088 * src/z80/peeph.def: Added minor rules.
2090 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2092 * src/z80/peeph.def: Added jump optimisation modification.
2094 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2096 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2098 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2100 * support/regression/tests/funptrs.c: Added.
2102 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2104 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2106 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2108 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2110 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2112 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2113 (movLeft2ResultLong): Created.
2115 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2116 (joinPushes): Added. Joins two char pushes into a word push.
2118 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2120 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2122 * support/makebin/Makefile (install): Added creation of dest dir.
2124 2001-10-24 Karl Bongers <karl@turbobit.com>
2126 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2128 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2130 * src/z80/ralloc.c: Turned off faulty pack for one use.
2132 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2134 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2136 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2138 * support/regression/Makefile: Improved clean
2140 * support/regression/ports/gbz80/spec.mk: Added clean
2142 * support/regression/ports/host/spec.mk: Added clean
2144 * support/regression/ports/z80/spec.mk: Added clean
2146 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2148 * support/regression/ports/mcs51/timeout.c: little improvements
2150 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2152 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2154 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2156 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2158 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2160 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2162 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2164 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2165 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2167 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2169 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2171 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2173 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2175 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2177 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2179 * support/regression/tests/longor.c: Added.
2181 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2183 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2185 * as/mcs51/aslink.h: define PATH_MAX
2187 * as/mcs51/asm.h: define PATH_MAX
2189 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2191 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2193 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2195 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2197 * src/SDCCglobl.h: define PATH_MAX
2199 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2201 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2203 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2205 * src/z80/gen.c (gencjneshort): Fixed
2207 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2209 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2211 * support/regression/tests/bug-469671.c: Added.
2213 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2215 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2217 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2219 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2221 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2223 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2225 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2227 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2229 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2231 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2233 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2235 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2237 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2239 * 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.
2241 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2243 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2245 2001-10-07 <johan@FRIJA>
2247 * device/lib/gets.c (gets): fixed the return value.
2249 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2250 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2252 * 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.
2254 * 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.
2256 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2258 * src/pic/gen.c: Removed Safe_strdup.
2260 * configure.in: Added option to enable libgc support.
2262 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2263 (bitVectUnion): Optimised.
2264 (bitVectIntersect): Optimised.
2265 (bitVectBitsInCommon): Optimised.
2266 (bitVectCplAnd): Optimised.
2268 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2270 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2272 * src/SDCCmain.c: distinguish between assembler debug and plain options
2274 * src/avr/main.c: remove standard assembler options
2276 * src/ds390/main.c: remove standard assembler options
2278 * src/mcs51/main.c: remove standard assembler options
2280 * src/port.h: removed "PENDING" comment
2282 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2284 * src/device/lib/_mulint.c : new, with assember functions
2286 * src/device/lib/_mullong.c : new, with assember functions
2288 * src/device/lib/_divuint.c : with assember functions
2290 * src/device/lib/_divsint.c : with assember functions
2292 * src/device/lib/_divulong.c: with assember functions
2294 * src/device/lib/_divslong.c: with assember functions
2296 * src/device/lib/_moduint.c : with assember functions
2298 * src/device/lib/_modsint.c : with assember functions
2300 * src/device/lib/_modulong.c: with assember functions
2302 * src/device/lib/_modslong.c: with assember functions
2304 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2306 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2308 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2309 replaced _mululong.c and _mulslong.c by _mullong.c
2311 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2313 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2315 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2317 * src/SDCCglue.c: test, if win32api is available for MINGW
2319 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2321 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2322 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2323 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2324 * support/regression/ports/host/spec.mk: removed GENERIC
2325 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2326 * support/regression/ports/z80/spec.mk: removed GENERIC
2328 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2330 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2332 * support/regression/tests/bug-467035.c: Created.
2334 2001-10-01 <johan@FRIJA>
2336 * src/SDCC.y: fixed bug #466586 part 1
2338 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2340 * SDCCicode.c: z80 has no generic pointers
2341 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2343 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2345 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2347 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2349 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2351 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2353 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2355 * configure.in: Fixed up so that ucsim is only configured once.
2357 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2359 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2360 (getPathDifference): As above.
2362 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2364 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2366 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2367 * .version: Updated to 2.3.1
2369 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2370 Added copyright header.
2372 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2373 (assemble): Added support for macro based assembler commands.
2374 (linkEdit): Added support for macro based linker commands.
2375 (preProcess): Changed the pre-processor to use macros.
2376 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2377 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2379 * device/lib/z80/crt0.s: Added module name for debugging.
2381 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2383 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2385 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2387 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2389 * src/Makefile.in: Added SDCCmacro and SDCCutil
2391 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2393 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2395 2001-09-16 <johan@FRIJA>
2397 * 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.
2399 2001-09-15 <johan@FRIJA>
2401 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2402 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2404 2001-09-11 <johan@FRIJA>
2406 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2408 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2410 * support/regression/tests/bug-460444.c: Added test case.
2412 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2413 (genCast): Added justification for all of the asserts.
2415 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2417 * support/regression/support.c: _xdata replaced by xdata
2419 * support/regression/spec.mk: removed _generic
2421 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2423 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2425 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2426 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2428 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2430 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2432 * support/regression/tests/bug-460010.c: Added test case.
2434 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2436 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2438 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2440 * support/regression/testfwk.c: removed workaround for bug #436344
2442 * support/regression/tests/bp.c: use less memory with mcs51
2444 * support/regression/tests/bug-441448.c: use less memory
2446 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2448 * support/regression/collate-results.py: typo
2450 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2452 * support/regression/tests/fetchoverlap.c: Added new test case.
2454 * support/regression/tests/bp.c: Added new test case.
2456 * support/regression/tests/bug-448984.c: Added new test case.
2458 * support/regression/tests/pow2shifts.c: Added new test case.
2460 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2461 (genlshTwo): Fixed right shift for count > 8.
2463 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2465 2001-09-08 <johan@FRIJA>
2467 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2469 2001-09-07 <johan@FRIJA>
2471 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2473 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2475 2001-09-06 <johan@FRIJA>
2477 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2478 * bernhard noted me at this: "() equals to (void)" (1.38)
2480 2001-09-05 <johan@FRIJA>
2482 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2484 2001-09-04 <johan@FRIJA>
2486 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2489 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2491 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2493 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2495 * link/z80/aslink.h: Fixed path for PATH_MAX
2497 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2499 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2501 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2503 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2505 * 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.
2507 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2509 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2510 (genCmp): Fixed up genCmp for the GB with longs.
2512 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2514 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2516 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2518 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2520 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2522 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2524 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2526 * 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.
2528 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2530 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2532 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2534 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2536 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2538 * sim/ucsim/configure: little improvement of Cygwin-detection
2539 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2540 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2541 * support/regression/tests/bug-221100.c: small changes for mcs51
2542 * support/regression/tests/bug-221168.c: small changes for mcs51
2543 * support/regression/tests/bug-227710.c: small changes for mcs51
2544 * support/regression/tests/staticinit.c: small changes for mcs51
2545 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2546 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2547 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601