1 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * as/mcs51/lkmain.c: properly handle extensions in function afile.
5 2003-07-02 Borut Razem <borut.razem@siol.net>
7 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
8 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
9 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
10 src/xa51/main.c, src/z80/main.c:
11 virtualization of glue() function: each port has it's own glue function,
12 which is accessed by do_glue function pointer in PORT.general structure
14 2003-07-01 Kevin Vigor <kevin@vigor.nu>
16 * DS800C400 fun, improved ROM interface and tinibios.
18 2003-06-27 Kevin Vigor <kevin@vigor.nu>
20 * More support for DS80C400. Now includes beginning of interface to ROM.
22 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
24 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
26 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
28 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
30 2003-06-19 Borut Razem <borut.razem@siol.net>
32 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
34 2003-06-19 Borut Razem <borut.razem@siol.net>
36 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
37 fixed Z80 port - crt0.o: cannot open.
39 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
41 * support/Util/MySystem.c (merge_command): revert bad fix
43 2003-06-18 Borut Razem <borut.razem@siol.net>
45 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
47 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
49 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
50 option --use-stdout sends errors to stdout instead of stderr.
52 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
54 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
56 2003-06-15 Borut Razem <borut.razem@siol.net>
58 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
59 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
60 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
61 fixed width array of pointers replaced with sets;
62 multiple include and lib paths ared transferred to preprocessor and linker
63 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
64 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
65 fixed width array of pointers
66 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
67 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
68 fixupPath(), getPathDifference()
69 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
70 fixed width array of pointers
72 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
74 * src/pic16/ralloc.c: fix warnings
75 * src/pic16/pcode.c: fix warning
77 2003-06-10 Scott Dattalo <scott@dattalo.com>
79 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
80 know all the details, but essentially this set of changes enable
81 the pic16 port to generate movff instructions and generate assembler
90 * src/pic16/pcoderegs.c:
94 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
96 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
97 added option --vc, so sdcc errors and warnings are compatible with
98 Microsoft Visual Studio.
100 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
102 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
103 device/lib/libfloat.lib: added atof function.
105 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
107 * doc/sdccman.lyx: updated to Lyx 1.3
108 * doc/cdbfileformat.lyx: updated to Lyx 1.3
109 * doc/test_suite_spec.lyx: updated to Lyx 1.3
110 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
112 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
114 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
116 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
118 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
119 additions to the "related tools/documentation" section
121 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
123 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
125 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
127 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
128 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
130 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
132 * doc/sdccman.lyx: fix double dash and other minor things
133 * doc/Makefile: fix double dash
135 2003-05-28 Karl Bongers(patches from Martin Helmling)
136 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
137 condition and ignore commands.
139 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
141 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
142 is in parts still quite out of date, I did changes as far as I felt makes sense
143 for a non-native english speaker.
144 Please feel free to add to the manual or to correct my changes.
145 * doc/Makefile: undid touching the date of intermediate tex files.
147 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
149 * doc/sdccman.lyx: Manual has an index now
151 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
153 Finalize muluint/mulsint and mululong/mulslong merging:
154 * device/lib/_mulint.c
155 * device/lib/_mullong.c
156 * device/lib/gbz80/mul.s
157 * device/lib/gbz80/stubs.s
158 * device/lib/z80/mul.s
159 * device/lib/z80/stubs.s
160 * src/SDCCsymt.c (initCSupport)
162 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
164 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
165 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
166 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
167 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
170 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
172 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
173 the regression tests I'm not brave enough to enable 245.b, 245.c
174 * doc/sdccman.lyx: added latex preamble for hyperref package.
175 Using pdflatex this will give you a hyperlinked pdf file with
176 bookmarks. (prepend '%' before /usepackage if this breaks something)
178 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
180 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
182 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
184 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
186 2003-05-21 <johan@balder>
188 * src/SDCCglue.c (printIval): fixed bug #739934
190 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
192 Applied patch from bug 737905 (renamed yylineo to mylineno):
199 * src/pic16/pcode.c: Cleaned warnings
200 * src/pic16/pcodeflow.c: Cleaned warnings
201 * src/pic16/pcoderegs.c: Cleaned warnings
203 2003-05-19 Scott Dattalo <scott@dattalo.com>
205 * src/pic16/pcode.c: Cleaned warnings
206 * src/pic16/pcodepeep.c: Cleaned warnings
207 * src/pic16/ralloc.c: Cleaned warnings
209 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
211 * doc/sdccman.lyx: fixed bug 739745
212 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
214 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
216 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
217 it can be defined with CFLAGS when running configure
218 * src/SDCCmain.c: fixed compiling + linking with object files
220 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
222 * configure.in: configure for pic16 port,
223 added --disable-pic16-port
224 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
225 * src/SDCCmain.c: linkOptions is changed to set *,
226 added if/endif conditional macros to remove options help
227 messages from optionsTable when a port is not configured, added
228 support for the PIc16 port in the ports table, when executing
229 the compiler with no port specified on command line, a default
230 port is selected with the new macro DEFAULT_PORT which is
231 defined in port.h, in setDefaultOptions() linkOptions is removed
232 from initialization assignment, since now it is a set,
233 parseCmdLine uses setParseWithComma for linkOptions, in
234 linkEdit() linkOptions are accessed with new function indexSet()
235 which returns the i'th item of a set variable. See SDCCset.c, in
236 linkEdit() when calling buildCmdLine(), added linkOptions as
237 last argument. Now users can pass arguments to gplink via the
238 -Wl option, main() uses pic16glue() to glue up pic16 programs
239 * src/SDCCpeeph.c: various changes to support pic16
240 * src/SDCCset.c: added function void *indexSet(set *, int) to
241 return the i'th item of the set
242 * src/SDCCset.h: added function prototype for indexSet()
243 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
244 * src/clean.mk: added pic16 in CLEANALLPORTS variable
245 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
246 added macro DEFAULT_PORT
247 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
248 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
250 * src/pic16/glue.c: commented out some error producing lines
251 * src/pic16/main.c: __config directives are commented out to stop
252 gpasm complaining and test the linkage with gplink, _linkCmd and
253 _asmCmd changed to be more gplink and gpasm friendly
254 * src/pic16/peeph.def: peep rule 3 is commented out, since it
255 produced an error when parsed, peep rule 12 is added to utilize
256 movff, but it is commented out since the pCode does not support
257 yet a command with 2 address arguments
259 2003-05-18 <johan@balder>
261 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
262 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
263 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
265 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
266 Added feature to script commands from file.
268 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
270 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
271 * src/SDCCutil.c: include ctype.h for win32
273 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
275 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
277 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
279 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
280 Fixed so you can set breakpoints prior to run, run does not stop
281 on entry now. Add tbreak. Other enhancements and fixes for use
284 2003-05-12 Borut Razem <borut.razem@siol.net>
286 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
288 2003-05-11 Borut Razem <borut.razem@siol.net>
290 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
291 the path of bin directory, so that PATH is the only env. variable, which has to be set
292 in case of standard installation.
293 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
294 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
295 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
297 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
299 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
300 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
301 temp files are in the port dir; clean the gen/test directory when
302 generating new test.c
303 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
304 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
305 * support/regression/tests/zeropad.c: added
307 2003-05-09 <johan@balder>
309 * src/SDCCglue.c: fixed bug #597940
311 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
313 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
314 cache sfr, optimize next,step, fix off by one sourceline,
315 support ddd list function.
316 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
318 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
320 * support/regression/HTMLgen.py: added compare_s2f()
321 * support/regression/Makefile: redo 1.27
322 * support/regression/generate-cases.py: redo 1.5
324 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
326 * support/regression/tests/float.c: workaround 33 bit hex constant
327 * support/regression/tests/simplefloat.c: fix division for host
329 2003-04-29 Scott Dattalo <scott@dattalo.com>
331 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
332 that tame's the PIC's over-aggressive optimizer.
334 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
336 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
339 2003-04-29 Kevin Vigor <kevin@vigor.nu>
341 Initial support for DS80C400. "Hello world" runs on TINIm400
344 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
346 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
347 * Some notes on ddd usage added in debugger/README
348 Martin Helmling adding more features and fixes for ddd GUI debugger.
349 Code added for nexti, stepi, up, down, and other adjustments.
351 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
353 * src/pic/pCodepeep.c non-wildcard asmops are now handled
354 * src/pic/peeph.def Added two rules to optimize carry manipulation
355 * src/pic/* removed debug printfs
357 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
359 * debugger/mcs51/cmd.c: added header newalloc.h
361 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
363 * as/Makefile: new EXEEXT
364 * as/z80/Makefile: remove trailing slash of BUILDIR
365 * as/z80/clean.mk: new EXEEXT
366 * Makefile.common.in: add to CFLAGS (and others), don't replace it
367 * support/cpp2/Makefile.in: new EXEEXT
368 * src/pic/glue.c (pic14emitRegularMap): fixed warning
370 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
372 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
373 EXEEXT was introduced to fix all related problems with targets
374 "clean", "install" and "uninstall"; a couple of further flaws
375 especially with "clean" have been fixed too
376 * as/mcs51/Makefile.in
381 * debugger/mcs51/Makefile.in
382 * debugger/mcs51/clean.mk
384 * link/z80/Makefile.in
387 * packihx/Makefile.in
391 * sim/ucsim/avr.src/Makefile.in
392 * sim/ucsim/avr.src/clean.mk
393 * sim/ucsim/s51.src/Makefile.in
394 * sim/ucsim/s51.src/clean.mk
395 * sim/ucsim/xa.src/Makefile.in
396 * sim/ucsim/xa.src/clean.mk
397 * sim/ucsim/z80.src/Makefile.in
398 * sim/ucsim/z80.src/clean.mk
399 * sim/ucsim/main_in.mk
400 * sim/ucsim/packages_in.mk
401 * sim/ucsim/gui.src/Makefile.in
402 * sim/ucsim/gui.src/serio.src/Makefile.in
403 * sim/ucsim/gui.src/serio.src/clean.mk
406 * support/cpp2/Makefile.in
407 * support/cpp2/clean.mk
408 * support/makebin/Makefile
409 * support/makebin/clean.mk
410 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
411 * doc/sdccman.lyx: --program-suffix no longer needed
413 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
415 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
416 Martin Helmling added support for ddd GUI debugger.
417 Code added to display assembly, set variables, and other commands
420 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
422 * as/Makefile: fix target clean
423 * as/clean.mk: fix target clean
424 * as/z80/clean.mk: fix target clean
426 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
428 * Makefile.common.in: added @EXEEXT@
429 * configure.in: removed all mingw32 stuff
430 * configure: rebuilt from configure.in
431 * doc/sdccman.lyx: updated section "installation"
432 * support/scripts/sdcc_mingw32: adapted to configure
433 * support/scripts/sdcc_cygwin_mingw32: added
435 2003-04-22 Scott Dattalo <scott@dattalo.com>
437 * src/pic Added object file support for the PIC port
438 * src/pic Applied patch from Craig Franklin (this started the object file support)
439 * src/regression Updated the PIC regression tests for object files
441 2003-04-20 Borut Razem <borut.razem@siol.net>
443 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
444 lklex.c: In function `getfid':
445 lklex.c:203: warning: array subscript has type `char'
446 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
447 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
448 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
449 stack handling macros
451 2003-04-19 Borut Razem <borut.razem@siol.net>
453 * "handling space characters in file path" task:
454 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
455 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
456 * support/Util/MySystem.h: make it self-sufficient
457 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
458 src/z80/main.c, sdcc/as/mcs51/lklex.c:
459 handling space characters in file path
460 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
461 (it will be used by assemblers, which have their own includes, e.g. gpasm)
462 * support/Util/MySystem.c: handling space characters in executable's path
464 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
466 * as/z80/Makefile: fix permanent rebuild of z80
467 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
468 * support/regression/tests/bitfields.c: added Johan's bitfields.c
470 2003-04-18 Kevin Vigor <kevin@vigor.nu>
472 * src/SDCCopt.c: add special case optimization to replace modulo by
473 a power of two with a bitwise AND.
475 2003-04-18 <johan@balder>
477 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
479 2003-04-17 <johan@balder>
481 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
482 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
484 2003-04-13 Borut Razem <borut.razem@siol.net>
486 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
487 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
488 fixed mingw problem in adl_NORMALIZE_PATH
490 2003-04-12 Borut Razem <borut.razem@siol.net>
492 * fixed "#pragma SAVE/RESTORE can not be nested":
493 * src/SDCC.lex: reworked pragma handling functions
494 * sdcc/src/SDCCglobl.h: reworked stack handling macros
495 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
497 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
499 * src/SDCCutil.c (pathEquivalent): defined but not used
500 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
501 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
502 * configure: rebuilt from configure.in
503 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
504 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
505 * device/include/Makefile.in: replace sdcc_datadir
506 * device/lib/Makefile.in: replace sdcc_datadir
507 * Makefile.common.in: add LDFLAGS from configure
508 * packihx/Makefile.in: use LDFLAGS
509 * src/Makefile.in: use LDFLAGS
510 * support/cpp2/Makefile.in: add LDFLAGS from configure
511 * support/makebin/Makefile: use LDFLAGS
512 * .version: bumped version number to 2.3.5
514 2003-04-12 Borut Razem <borut.razem@siol.net>
516 * completed "different paths" task:
517 * src/SDCCmacro.c: fixed bug in handling quotes
518 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
519 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
521 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
523 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
525 2003-04-11 kevin Vigor <kevin@vigor.nu>
527 * ds390/gen.c ds390/peeph.def: fix bug 706781
529 2003-04-11 Borut Razem <borut.razem@siol.net>
531 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
533 2003-04-10 Scott Dattalo <scott@dattalo.com>
535 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
536 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
537 set - this bit used to not be set...).
538 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
540 * src/regression/and2.c added to test bug 609268
541 * src/regression/Makefile added and2.c to regression test
544 2003-04-08 <johan@CP255758-A>
546 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
547 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
548 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
550 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
552 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
554 * support/cpp2/Makefile.in: fix bug #487815
555 * configure: rebuilt from configure.in
556 * Makefile.common.in: docdir changed, new path suffixes
557 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
558 * sdcc_vc_in.h: reflect changes from sdccconf.h
559 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
560 * src/SDCCutil.h: remove BINDIR hack
561 * doc/sdccman.lyx: update new path hierarchy
563 2003-04-06 Paul Stoffregen <paul@pjrc.com>
565 * src/SDCCpeeph.c: added okToRemoveSLOC test
567 2003-04-06 Paul Stoffregen <paul@pjrc.com>
569 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
571 2003-04-06 Paul Stoffregen <paul@pjrc.com>
573 * src/SDCCpeeph.c: added labelIsReturnOnly test
574 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
576 2003-04-05 <johan@balder>
578 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
579 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
580 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
581 * src/SDCCast.c: fixed a warning
582 * src/SDCCast.h: fixed a warning
583 * src/SDCCicode.c (operandFromAst): fixed a warning
585 2003-04-04 <johan@balder>
587 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
588 * src/SDCCast.c (decorateType): fixed bug #715076
589 * src/SDCC.y: fixed bug #702907
591 2003-04-03 <johan@balder>
593 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
594 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
595 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
596 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
597 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
599 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
601 * _decdptr.c: fix return values
602 * _gptrget.c: fix return values
603 * _gptrgetc.c: fix return values
604 * _gptrput.c: fix return values
605 * _mulint.c: fix return values
606 * as/z80/Makefile: fix 'make -j' problem
608 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
610 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
611 * configure.in: big cleanup, updated to autoconf 2.5x
612 * configure: rebuilt from configure.in
613 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
614 * sdcc_vc_in.h: reflect changes from sdccconf.h
615 * doc/Makefile: fixed a flaw in "make install"
617 2003-04-02 <johan@balder>
619 * src/ds390/gen.c (genCmp): no comments
620 * src/mcs51/gen.c (genCmp): no comments
621 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
622 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
624 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
626 * support/regression/generate-cases.py: place generated file in given sub directory
627 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
628 * support/regression/Makefile: improvements for 'make -j';
629 side effect: it's simpler and faster now
631 2003-03-31 Borut Razem <borut.razem@siol.net>
633 * src/z80/main.c: link-{port} and as-{port} defined without path
634 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
636 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
638 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
640 2003-03-30 Borut Razem <borut.razem@siol.net>
642 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
643 changed type of list parameter to set
644 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
645 * src/port.h: changed type of do_assemble() parameter to set
646 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
647 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
648 definition of "cppoutfilename" macro with NULL value in preProcess()
649 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
650 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
651 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
652 replaced with set *binPathSet
653 * shash_add() deallocates the item, if allready exsists, before adding the new one
654 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
656 2003-03-30 Scott Dattalo <scott@dattalo.com>
658 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
659 a nested for loop bug in the PIC port
660 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
663 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
665 * support/Util/dbuf.h: remove C++ stuff to make it portable
667 2003-03-28 Borut Razem <borut.razem@siol.net>
669 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
670 literal strings in stringLiteral()
671 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
672 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
675 2003-03-27 Paul Stoffregen <paul@pjrc.com>
677 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
679 2003-03-26 <johan@balder>
681 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
682 * src/ds390/gen.c (saveRegisters): catched symbol abuse
683 * src/SDCCast.c (decorateType): fixed " -v < 3"
685 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
687 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
688 Added Lenny Story's debug infrastructure changes:
689 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
690 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
691 * src/cdbFile.c: added
692 * src/SDCCdebug.c: added
693 * src/SDCCdebug.h: added
694 * src/SDCCast.c (createFunction)
695 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
696 * src/SDCCmain.c (parseCmdLine, main)
697 * src/SDCCmem.c (redoStackOffsets)
698 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
701 * src/avr/gen.c (genAVRCode)
702 * src/ds390/gen.c (gen390Code)
703 * src/mcs51/gen.c (gen51Code)
704 * src/pic/gen.c (genpic14Code)
705 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
706 * src/xa51/gen.c (genXA51Code)
707 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
709 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
711 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
712 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
714 2003-03-22 <johan@balder>
716 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
718 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
720 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
721 * doc/cdbfileformat.lyx: added, written by Lenny Story
722 * doc/Makefile: added cdbfileformat.lyx
723 * doc/clean.mk: added cdbfileformat.lyx
725 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
727 * src/mcs51/peeph.def: fix bug #705773
729 2003-03-20 <johan@balder>
731 An sfr/sbit can have an "at #" AND an initializer
732 * src/SDCCsymt.c (checkSClass):
733 * src/SDCCmem.c (allocGlobal):
734 * src/SDCCmem.c (allocLocal):
735 * src/SDCCast.c (createBlock):
737 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
739 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
741 2003-03-16 <johan@balder>
743 Undid the hackup of const and volatile, the problem is much bigger
745 * src/SDCCast.c:1.171
746 * src/SDCCglue.c:1.138
747 * src/SDCCicode.c:1.146
748 * src/SDCCsymt.c:1.150
751 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
753 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
754 * src/ds390/gen.c (genAddrOf): fixed bug #704087
756 2003-03-13 <johan@balder>
758 Hackup const and volatile modifiers in type chains a bit:
760 * src/SDCCast.c:1.169
761 * src/SDCCglue.c:1.136
762 * src/SDCCicode.c:1.143
763 * src/SDCCsymt.c1.146
767 2003-03-12 <johan@balder>
769 * src/SDCCBBlock.h: more LRH debugging junk
770 * src/SDCCcflow.h: more LRH debugging junk
771 * src/SDCCloop.c: more LRH debugging junk
772 * src/SDCC.y (struct_declaration): fixed bug #697590
773 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
774 * src/ds390/gen.c (aopForRemat): fixed bug #700031
775 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
777 2003-03-11 Kevin Vigor <kevin@vigor.nu>
778 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
779 test function names must now match exactly).
780 * src/SDCCcse.c: added special case in findCheaperOp to allow
781 extending a short integer. Makes less awful code for bug 700121 test case.
783 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
785 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
786 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
788 2003-03-11 Kevin Vigor <kevin@vigor.nu>
790 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
791 actually called (operandsNotEqual() was called for all
792 operandsNotEqualX tests).
794 2003-03-11 Kevin Vigor <kevin@vigor.nu>
796 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
797 with shorter literals. Fixes bug 700121.
799 2003-03-11 <johan@balder>
801 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
803 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
805 * src/SDCCloop.c (mergeRegions): an evil beast is dead
806 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
808 2003-03-10 Borut Razem <borut.razem@siol.net>
810 * src/SDCCmain.c: pipe preprocessor's output
811 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
812 * sdcc_vc_in.h: define pclose as _pclose for WIN32
813 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
814 which closes all pipes in pipeSet set
815 * src/SDCCset.c: free deleted item in function deleteSetItem()
816 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
817 moved from z80 to src subproject
818 * .version: increased version number to 2.3.4
820 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
822 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
823 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
824 * support/regression/ports/xa51/spec.mk: fix typo
826 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
828 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
830 2003-03-09 Borut Razem <borut.razem@siol.net>
832 * src/SDCCmain.c: pipe preprocessor's output
833 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
834 * sdcc_vc_in.h: define pclose as _pclose for WIN32
835 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
836 which closes all pipes in pipeSet set
837 * src/SDCCset.c: free deleted item in function deleteSetItem()
838 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
839 moved from z80 to src subproject
841 2003-03-09 Borut Razem <borut.razem@siol.net>
843 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
844 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
845 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
846 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
847 * src/SDCCglobl.h: unification of WIN32 native definitions
849 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
851 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
853 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
855 * src/configure.in: check for endianess (even while cross-compiling)
856 * src/configure: check for endianess (even while cross-compiling)
857 * src/configure_in.h: check for endianess (even while cross-compiling)
858 * src/avr/gen.c: remove old endianess stuff
859 * src/mcs51/gen.c: remove old endianess stuff
860 * src/ds390/gen.c: remove old endianess stuff
861 * src/pic/gen.c: remove old endianess stuff
862 * src/pic/genarith.c: remove old endianess stuff
863 * src/pic/glue.c: fix endianess check
864 * src/pic16/gen.c: remove old endianess stuff
865 * src/pic16/genarith.c: remove old endianess stuff
866 * src/pic16/glue.c: fix endianess check
867 * src/xa51/gen.c: remove old endianess stuff
868 * src/z80/gen.c: fix endianess check
869 * src/SDCCglue.c: fix endianess check
870 * src/ds390/peeph.def: fix bug 700036
872 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
874 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
875 * src/configure: find appropriate data-types on host for SDCC's int and long
876 * src/configure.in: find appropriate data-types on host for SDCC's int and long
877 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
878 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
880 2003-03-07 <johan@balder>
883 some minor cleanups before the big shot
884 OP_DEFS and OP_USES now use Kevin's protection
885 new option --nolabelopt
896 * src/ds390/ralloc.c:
897 * src/mcs51/ralloc.c:
902 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
904 * src/pic/pcode.c (get_op): fix 64 bit warnings
905 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
906 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
907 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
908 * support/regression/tests/malloc.c: fix 64 bit warnings
910 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
912 * src/mcs51/gen.c (genMinus): fixed bug 696436
914 2003-03-02 Borut Razem <borut.razem@siol.net>
916 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
918 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
920 * configure.in: test for mkstemp
921 * sdccconf_in.h: add HAVE_MKSTEMP
923 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
925 * device/include/ctype.h: removed warning while using --stack-auto
926 * device/include/malloc.h: removed warning while using --stack-auto
927 * device/include/string.h: removed warning while using --stack-auto
929 2003-02-23 Borut Razem <borut.razem@siol.net>
931 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
932 because NDEBUG is defined (see man assert)
933 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
935 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
937 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
938 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
940 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
942 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
943 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
945 2003-02-18 <johan@balder>
947 * as/mcs51/asmain.c (asmbl): module can start with a digit
948 * as/z80/asmain.c (asmbl): module can start with a digit
950 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
952 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
953 * src/asm.c: fix pipe() for Mingw32
955 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
957 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
958 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
959 make -V work again; --c1mode reads now from stdin
960 * doc/sdccman.lyx: added --c1mode
961 * support/Util/SDCCerr.c: new messages for c1 mode
962 * support/Util/SDCCerr.h: new messages for c1 mode
963 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
965 2003-02-15 <johan@balder>
967 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
969 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
971 * doc/sdccman.lyx: Environment variables, -o and other minor things
973 2003-02-14 <johan@balder>
975 * src/xa51/main.c: before anyone really tries to use it :)
977 * Install doc's in share/sdcc/doc
978 * removed some obsolete files
979 * Do a proper make distclean and uninstall
983 M device/include/Makefile.in
984 M device/lib/Makefile.in
987 M sim/ucsim/doc/Makefile.in
991 M support/cpp2/Makefile.in
992 M support/makebin/Makefile
995 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
997 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
999 2003-02-10 Borut Razem <borut.razem@siol.net>
1001 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1002 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1003 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1004 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1005 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1006 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1007 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1008 src/z80/Makefile.bcc: Borland Makefile cleanup
1009 * as/z80/Makefile.bcc: Added Borland Makefile
1010 * support/cpp2/borland.h: Removed
1012 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1014 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1015 * src/SDCC.lex: new pragma NOIV
1016 * src/SDCCglobl.h: new pragma NOIV
1017 * src/SDCCmem.c: new pragma NOIV
1019 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1021 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1023 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1025 * src/SDCCmain.c: signal handling is switched off by --debug
1026 * doc/Makefile: small fix for install; use clean.mk again
1027 * doc/clean.mk: clean *.pdf and *.html too
1029 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1031 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1032 * device/lib/printfl.c: fix a ds390 bug by making it portable
1033 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1034 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1035 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1036 * debugger/mcs51/cmd.c: converted multi-line string literals
1037 * sim/ucsim/globals.cc: converted multi-line string literals
1038 * src/SDCCmain.c: introduced signal handler to remove temp files
1039 * doc/Makefile: small tweaks, implement clean
1040 * doc: removed generated files
1042 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1044 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1045 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1046 Address Record is not correctly generated for DS390."
1048 2003-02-02 Borut Razem <borut.razem@siol.net>
1050 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1051 * as/mcs51/asm.h: fixed compilation with Borland C
1052 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1053 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1054 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1055 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1056 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1057 src/z80/Makefile.bcc: delete $(LIB) only if exist
1058 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1060 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1062 * device/include/malloc.h: introduced NULL
1063 * device/include/string.h: introduced NULL
1064 * device/include/stdlib.h: introduced NULL
1065 * device/lib/_memcpy.c: removed NULL
1066 * device/lib/_strcat.c: removed NULL
1067 * device/lib/_strchr.c: removed NULL
1068 * device/lib/_strcmp.c: removed NULL
1069 * device/lib/_strcpy.c: removed NULL
1070 * device/lib/_strcspn.c: removed NULL
1071 * device/lib/_strlen.c: removed NULL
1072 * device/lib/_strncat.c: removed NULL
1073 * device/lib/_strncmp.c: removed NULL
1074 * device/lib/_strncpy.c: removed NULL
1075 * device/lib/_strpbrk.c: removed NULL
1076 * device/lib/_strrchr.c: removed NULL
1077 * device/lib/_strspn.c: removed NULL
1078 * device/lib/_strstr.c: removed NULL
1079 * device/lib/_strtok.c: removed NULL
1080 * device/lib/malloc.c: removed NULL, include own header
1082 2003-02-02 <johan@balder>
1084 * 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
1085 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1086 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1087 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1088 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1089 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1091 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1093 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1096 2003-02-01 <johan@balder>
1098 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1100 2003-01-31 <johan@CP255758-A>
1102 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1104 2003-01-30 <johan@balder>
1106 * src/SDCCBBlock.c: automatic bug detection
1107 * src/SDCCicode.c: automatic bug detection
1109 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1111 * src/SDCCglobl.h: now --xram-size 0 works
1112 * src/SDCCmain.c: now --xram-size 0 works
1114 2003-01-29 <johan@balder>
1116 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1118 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1120 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1121 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1122 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1123 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1124 * src/SDCCglobl.h: Added options --xram-size and --code-size
1125 * src/SDCCmain.c: Added options --xram-size and --code-size
1127 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1129 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1130 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1132 2003-01-27 <johan@balder>
1134 * src/SDCC.y: fixed bug #613764
1136 2003-01-26 <johan@balder>
1138 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1139 * src/SDCCsymt.h: fixed bug #673374
1140 * src/SDCCglue.c: fixed bug #661910
1141 * src/SDCCast.c: fixed bug #458099 and 673374
1143 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1145 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1146 * as/mcs51/strcmpi.h: added
1147 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1148 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1149 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1150 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1151 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1152 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1153 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1154 * as/mcs51/Makefile.aslink: new module strcmpi
1155 * as/mcs51/Makefile.asx8051: new module strcmpi
1156 * as/mcs51/Makefil.bcc: new module strcmpi
1157 * as/mcs51/Makefile.in: new module strcmpi
1158 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1160 2003-01-26 <johan@balder>
1162 * src/SDCCglue.c: reverted back to 1.124
1163 * src/SDCCast.c: reverted back to 1.156
1164 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1166 2003-01-25 <johan@balder>
1168 * src/SDCCglue.c: A better fix for bug #661910
1169 * src/SDCCast.c: A better fix for bug #661910
1170 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1172 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1174 * src/Makefile.in: remove spawn.o
1175 * src/SDCCmain.c: remove spawn.h
1176 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1177 * src/spawn.c: removed
1178 * src/spawn.h: removed
1179 * support/regression/ports/ds390/spec.mk: link with -r
1181 2003-01-24 <johan@CP255758-A>
1183 * src/ds390/gen.c (aopOp): fixed bug #667458
1184 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1185 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1186 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1188 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1190 * src/mcs51/peeph.def: better assembler identation by Frieder
1191 * src/mcs51/gen.c: better assembler identation by Frieder
1193 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1195 * as/z80/string.h: removed for gcc 3.2
1196 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1197 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1199 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1201 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1202 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1203 * support/regression/Makefile: separate temp files for ports
1204 * support/regression/generate-cases.py: separate temp files for ports
1205 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1206 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1208 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1210 * moved tinitalk to device/examples/ds390
1212 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1214 * as/mcs51/lkmem.c: rflag is for DS390
1215 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1216 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1217 (linkEdit): move mem- and map-files the same way as ihx-files
1218 * src/z80/main.c (_setDefaultOptions): removed --generic
1219 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1220 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1221 * src/pic/glue.c (picglue): --c1mode works again
1222 * src/pic16/glue.c (pic16glue): --c1mode works again
1223 * src/asm.c (printCLine): fix #660034
1225 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1227 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1228 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1229 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1230 * as/mcs51/lkmem (summary): better fix for sp problem
1231 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1232 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1233 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1234 remove --stack-after-data
1236 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1238 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1239 * src/SDCCutil.c (join): ugly bug: missing '\0'
1240 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1242 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1246 * src/pic/main.c (_asmCmd): gpasm supports -o
1247 * src/z80/main.c: more general macros
1248 * device/lib/Makefile.in: remove intermediate files
1250 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1252 * .version: Bumped version number to 2.3.3
1253 * src/SDCCBBlock.c: new option -o
1254 * src/SDCCglobl.h: new option -o
1255 * src/SDCCglue.c: new option -o
1256 * src/SDCCmain.c: new option -o
1257 * src/asm.c: new option -o
1258 * src/ds390/main.c: new option -o
1259 * src/pic/glue.c: new option -o
1260 * src/pic/pcode.c: new option -o
1261 * src/pic/ralloc.c: new option -o
1262 * src/pic16/glue.c: new option -o
1263 * src/pic16/pcode.c: new option -o
1264 * src/pic16/ralloc.c: new option -o
1265 * src/z80/main.c: new option -o
1266 * device/lib/Makefile.in: use -o
1267 * support/regression/ports/ds390/spec.mk: use -o
1268 * support/regression/ports/gbz80/spec.mk: use -o
1269 * support/regression/ports/mcs51/spec.mk: use -o
1270 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1271 * support/regression/ports/z80/spec.mk: use -o
1272 * support/regression/ports/ucz80/spec.mk: use -o
1273 * support/regression/ports/xa51/spec.mk: use -o
1274 * support/regression/fwk/lib/timeout.c: fix usage string
1276 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1277 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1279 2003-01-07 <johan@balder>
1281 * src/SDCCast.c (decorateType): fixed bug #600035
1283 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1284 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1285 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1286 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1287 * src/pic/pcode.c: outcommented unused variable to remove warnings
1288 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1290 2003-01-06 <karl@turbobit.com>
1291 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1294 2003-01-06 <johan@balder>
1296 * src/SDCCicode.c: fixed array add
1298 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1299 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1300 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1302 2003-01-04 <johan@balder>
1304 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1306 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1307 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1309 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1310 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1311 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1313 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1314 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1316 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1317 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1319 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1320 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1322 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1324 * in \sdcc\as\mcs51\ changed these files in order to create an
1325 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1326 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1327 following files to include the previous two files: aslink.dsp,
1328 Makefile.aslink, Makefile.bcc, and Makefile.in.
1330 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1331 .adb instead of .cdb
1333 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1335 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1336 value from option --iram-size.
1338 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1340 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1343 2002-09-18 <wiml@hhhh.org>
1345 * SDCClrange.h: exposed setFromRange() and setToRange()
1346 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1347 packRegsForAccUse() (bug 542397)
1348 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1349 multiple times and emitting the fetch operations more than once
1350 added aopGetUsesAcc() function to allow binary operators to
1351 fetch their operands in the correct order; made genMinus() emit
1352 compact code for X = LITERAL - Y
1354 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1355 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1356 sprintf() in line 1267.
1358 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1359 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1362 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1363 Changes to aslink (All the changes are marked with 'JCF'):
1365 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1368 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1369 area BSEG. Also moves, if possible, the DATA area down into the internal
1370 ram so more space is available.
1372 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1375 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1376 not bytes. Function summary() which creates a memory usage summary
1377 file with extension .mem. Reports of overlaping stack and small stack
1378 size. If the space for the stack is less than 16 bytes aslink trows a
1381 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1382 the 8051. Option 'y' for memory summary output file.
1384 Changes to sdcc (All the changes are marked with 'JCF'):
1386 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1388 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1389 overlaying area for it (uses RegBankUsed[4]).
1391 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1392 bank zero as used by default. By default aslink locates the stack
1393 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1394 the creation of the .mem file. Delegates the allocation of data area
1395 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1396 the begining of the stack area to aslink.
1398 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1399 glue() in SDCCglue.c creates an area for it.
1401 2002-09-03 Borut Razem <borut.razem@siol.net>
1402 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1403 sdcc/src/pic/glue.c:
1404 introduced atexit() handler for teporay files removal in case of
1405 errors, assertions, ...
1407 2002-08-29 Borut Razem <borut.razem@siol.net>
1408 * sdcc/support/cpp2/auto-host_vc_in.h:
1409 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1410 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1411 Maybe there is a similar problem with BORLANDC? It should be checked!
1413 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1414 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1415 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1416 was not executed, and the compiler (cl) launched a warning:
1417 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1419 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1420 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1422 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1423 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1425 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1426 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1427 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1428 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1429 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1430 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1431 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1432 - added Release configuration in VS projects
1433 - review of compiler an linker options
1434 - VC .exe files are generated in bin_vc directory, not to interfere
1435 with binaries generated from other projects (cygwin, mingw, bcc ...)
1437 * sdcc/src/yacc.dsp: added
1439 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1440 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1441 and insert the version number definitions from .version
1443 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1445 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1446 added - genarate auto-host.h using auto-host_vc_in.h as template
1449 removed from CVS, generated automatically
1451 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1452 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1454 2002-08-11 Borut Razem <borut.razem@siol.net>
1455 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1457 2002-08-10 Borut Razem <borut.razem@siol.net>
1458 * src/SDCCmain.c (main):
1459 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1460 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1461 The consequence was that some temporary files were not removed.
1464 unification of code in functions tempfilename() and tempfile():
1465 function tempnam() is defined in Visual Studio 6.0 and .NET
1467 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1469 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1470 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1471 - removed compiler command line option /WX: Treats all warnings as errors
1472 - update a list of source files, included into the project
1474 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1475 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1476 changed project type to Generic Project so that can be correcly converted to VS.NET project
1478 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1480 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1482 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1484 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1485 added return 0 statements after assert() to make compiler happy
1487 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1488 added newline in the def file to keep MSC compiler satisfied
1490 * sdcc/src/z80/gen.c:
1491 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1492 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1493 - solved MSC error in function aopDump()
1495 * sdcc_vc.h: define PREFIX as "\\sdcc"
1497 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1498 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1500 2002-06-22 Scott Dattalo <scott@dattalo.com>
1501 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1502 - Rewrote the register banking algorithm.
1503 - Added pCode live-range analysis to registers (for now, only non-used and
1504 singly-used registers optimized away)
1506 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1508 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1510 2002-05-10 Scott Dattalo <scott@dattalo.com>
1511 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1513 2002-04-22 Michael Hope <michaelh@vroom>
1515 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1517 * configure.in (DD_COPT): Added include support required for gbdk.
1519 * .version: Bumped version number just to increase it.
1521 * src/SDCCmain.c: Added -nostdinc to the default options.
1523 2002-04-15 Michael Hope <michaelh@vroom>
1525 * device/lib/z80/printf.c (sprintf): Added.
1527 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1529 * src/z80/peeph.def: Added transpose redundent load rule.
1531 * src/z80/main.c: Added force callee saves for jaune.
1533 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1535 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1537 2002-03-28 Johan Knol <johan@balder>
1539 * src/SDCCval.c: fixed bug #532436
1541 2002-03-14 Scott Dattalo <scott@dattalo.com>
1543 Added "char *Processor" field to the port structure.
1546 Added -p option. Allows port dependent processor to be specified.
1549 Initialized the new field char *Processor field to NULL in all ports
1552 Compiler generated registers for interrupt context saving
1553 were not getting allocated.
1555 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1558 Fixed left shift. Will promote the left side of a left shift
1559 if a) left shifting more than size of operand or b) when assigned
1560 to something size > size of left side
1562 2002-03-14 Scott Dattalo <scott@dattalo.com>
1564 tons of changes. Register allocation has been
1565 rewritten. Added customization for the various PICs. Flow
1566 analysis is restructured. ...
1572 Added. device.c is a PIC port hack to accomodate variations
1575 2002-03-13 Michael Hope <michaelh@vroom>
1577 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1579 2002-03-04 johanknol <johanknol@manik>
1581 * /src/SDCCval.c: fixed
1583 const unsigned char arr[][2] = { { 0, 1 } };
1584 t18.c:1: error: Initializer element is not constant
1586 2002-03-04 bela <bela@manik>
1588 * /device/include/mcs51reg.h:
1589 ds89c420 register definition update
1591 2002-03-03 <johan@FRIJA>
1593 * support/Util/SDCCerr.c: did something, but don't no why anymore
1595 * support/regression/tests/bug-524691.c: made it a little less shy
1597 * src/SDCCast.c (decorateType): fixed bug #524697
1599 * src/SDCCast.c: made some lineno improvements
1601 * src/SDCCval.c (getNelements): changed warning to error
1603 * src/SDCCglue.c (printIvalArray): changed warning to error
1605 * src/SDCCicode.c: fixed a warning for mingw
1607 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1609 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1611 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1613 * src/ds390/peeph.def:
1614 Added some more peephole rules
1616 * src/ds390/gen.c: Various fixes & enhancements
1618 * src/SDCClrange.c, src/SDCClrange.h:
1619 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1621 * src/ds390/ralloc.c:
1622 various fixes & enhancements (ds390) specific
1624 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1625 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1628 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1630 2002-03-02 <johan@FRIJA>
1632 * src/SDCCast.c (decorateType): fixed bug #524708
1634 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1636 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1638 2002-03-01 Michael Hope <michaelh@vroom>
1640 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1642 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1644 2002-03-01 <johan@FRIJA>
1646 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1648 * src/SDCCast.c (decorateType): fixed bug #524209
1650 * src/SDCCval.c (valNot): fixed bug #524195
1652 2002-02-26 <johan@balder>
1654 * src/xa51/gen.c: fixed a warning
1656 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1658 * src/SDCCast.c (decorateType): fixed bug #522534
1660 2002-02-23 <johan@balder>
1662 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1664 2002-02-22 <johan@balder>
1666 * src/SDCCast.c: fixed bug #514865
1668 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1670 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1672 * sdcc/src/SDCCloop.c:
1673 Previous fix was not good. basic blocks that have "break" or "return" are
1674 not really partof a loop , but live ranges used in these blocks should
1675 be live thru the entire loop, so set partOfLoop but don't add them to
1678 2002-02-21 <johan@FRIJA>
1680 * src/SDCCcse.c: fixed bug #514308
1682 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1685 Fixed BUG #519583. If a conditional block ended in a return/break
1686 statement inside a loop, it was not being considered part of the loop.
1688 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1690 2002-02-10 Karl Bongers <karl@turbobit.com>
1693 Fixed up SDCDB debugger somewhat. Updated debugger/README
1694 with lots of comments and notes.
1696 * device/examples/test2.c:
1697 Fix bug, "red" variable not being initialized(compiler complained).
1699 * device/examples/Makefile, examples/test3.c:
1700 Add Makefile in device/examples folder, compiles test3.c
1701 for use as a multiple module SDCDB test case.
1703 * sim/ucsim/cmd.src/cmdset.cc:
1704 Took out debug printfs in ucsim "next" command.
1707 Karl and Johan start ucsim XA support. Most dissassembly working,
1708 about 75% emulation done(plenty of work remaining).
1710 * sim/ucsim/z80.src:
1711 Add Z80 support to ucsim, add test-ucz80 regression test,
1712 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1713 Notice z80 compiler fails on examples/test3.c/crc code.
1715 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1717 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1718 Added support for --parms-in-bank1
1720 * src/ds390/peeph.def:
1721 added a few more peephole optimzations
1724 1) added __builtin_inp & __builtin_outp used to read in data of given length
1725 from a memory mapped port
1726 2) added __builtin_memcmp
1727 3) added __builtin_swapw swap bytes of a short
1729 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1730 1) handle multiple send & receives from register bank1
1731 2) ralloc can now allocate DPTR1 to some liveRanges
1733 * src/SDCCsymt.c, src/SDCCsymt.h:
1734 changes to handle multiple sends & receives
1737 added some pointer arithmetic optimization
1740 added some pointer arithmetic optimizations but not stable yet so not
1741 called from anywhere (will get this working shortly)
1743 * src/SDCCopt.c: fixed for multiple sends & receives
1746 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1747 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1748 set preprocessor defines (depending on options)
1750 * src/SDCCicode.c, src/SDCCicode.h:
1751 changes made to handle multiple sends & receives
1754 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1756 * src/SDCCcse.c, src/SDCCcse.h:
1757 added function findbackward def (to be used in upcoming optimization)
1759 * src/SDCCcflow.c, src/SDCCcflow.h:
1760 added function returnAtEnd - to determine if a basic block terminates with
1763 * src/SDCCast.c, src/SDCCast.h:
1764 added option parms-in-bank1
1766 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1767 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1768 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1769 adjusted for --parms-in-bank1 option
1771 * device/include/string.h:
1772 donot redefine "reentrant" keyword
1774 * device/include/ds80c390.h: Added some more SFRs
1776 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1778 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1780 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1782 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1784 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1786 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1788 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1790 * Added --xram-movc option
1792 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1794 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1796 2002-01-11 Johan Knol
1798 * Added math lib of Jesus Calvino-Fraga
1800 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1802 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1803 * support/regression/Makefile: new target test-mcs51-stack-auto
1804 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1806 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1808 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1810 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1812 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1814 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1816 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1818 * src/SDCCglue.h: add definition for printIvalChar()
1820 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1822 * src/SDCCast.c: fix #498138 by Johan
1824 * src/SDCCglue.c: fix #498138 by Johan
1826 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1828 * support/regression/Makefile: fix clean
1830 * support/regression/ports/ds390/support.c: fix transmission of last character
1832 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1834 * /sdcc/src/ds390/gen.c:
1835 a) improved computing address of stack variable
1836 b) took out some #if 0 code
1837 c) improved parmBytes adjustment
1838 d) improved genPlusIncr & genMinusIncr
1839 e) genCmp could generate bad code (when left assigned to DPTR)
1840 f) Fixed bug in hasInc
1842 * /sdcc/src/ds390/ralloc.c:
1843 a) packRegsForSupport could mess up live information (Fixed)
1844 b) packRegsDPTRuse could be incorrect for left & right shift
1846 * /sdcc/src/mcs51/ralloc.c:
1847 packRegsForSupport could mess up the live information (Fixed)
1849 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1851 * /sdcc/src/SDCCast.c:
1852 can reverse a loop even if function call is present as long
1853 as the loop control variable is local & is not passed as parameter
1855 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1857 * /sdcc/ChangeLog: *** empty log message ***
1859 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1860 More builtin function additions for TININative
1862 * /sdcc/src/ds390/ralloc.c:
1863 Had broken the regression testsuite
1865 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1867 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1868 Added funcattr hasStackParms will be set for reentrant functions when there
1869 are paramteres on the stack, this helps in minimizing frame pointer generation
1870 typeFromStr can handle function pointers now
1872 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1873 *** empty log message ***
1875 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1877 * /src/ds390/gen.c, /src/ds390/main.c:
1878 More builtin function additions for TININative
1880 * /src/ds390/ralloc.c:
1881 Had broken the regression testsuite
1883 * /src/SDCCast.c: Fixed a bug in dumptree
1885 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1886 Added funcattr hasStackParms will be set for reentrant functions when there
1887 are paramteres on the stack, this helps in minimizing frame pointer generation
1888 typeFromStr can handle function pointers now
1890 * /doc/builtins.txt, /doc/TININative.txt:
1891 *** empty log message ***
1894 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1896 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1897 ALPHA version for -mTININative
1899 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1900 updated to reflect changes in the port structure
1903 added function do_assemble (similar to do_link) if non-null this function
1904 will be called to do assembly (-mTININative) requires a multi command
1906 added function genAssemblerEnd will be called to generate assembler Epilogue
1909 added _JavaNative to debug info printing
1911 * /src/SDCCmain.c: added option --tini-libid
1912 added port->do_assemble function (-mTININative) has a multi command assemble
1914 * /src/SDCCglue.c: Disabled "constExpr" check
1915 added port->genAssemblerEnd function
1917 * /src/SDCCglobl.h: Added option --tini-libid value
1920 tookout optimizeCompare from the header (has no external references)
1922 * /src/SDCCast.c: made one more function "static"
1924 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1926 * src/z80/mappings.i: Added z80asm support.
1928 * src/z80/main.c: Added z80asm support on --asm=z80asm
1930 * src/z80/gen.c: Fixed asm portability issues.
1932 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1934 * src/SDCCglue.c (printExterns): Added global/extern split.
1936 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1938 * support/regression/Makefile: added test for mcs51 model large
1940 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1942 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1944 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1946 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1948 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1950 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1952 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1954 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1956 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1958 * support/regression/tests/simplefloat.c: Port to mcs51.
1960 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1961 * support/regression/tests/bug-485362.c: Added.
1963 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1965 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1967 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1969 * src/z80/gen.c (aopDump): Added a dump function.
1971 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1972 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1974 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1976 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1978 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1980 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1982 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1984 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1986 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1988 * support/regression/ports/ds390/support.c: Use tinibios.
1990 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1992 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1994 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1995 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1997 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1999 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2001 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2003 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2005 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2006 (packRegsForIYUse): Created and optimised.
2008 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2010 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2011 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2013 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2015 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2017 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2019 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2021 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2023 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2025 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2027 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2029 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2031 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2033 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2035 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2036 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2037 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2039 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2041 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2042 (genNotFloat): Added.
2043 (genUminusFloat): Added.
2045 * device/lib/z80/Makefile: Added floating pt stubs.
2047 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2049 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2051 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2053 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2055 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2057 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2059 * sdcc/support/regression/Makefile: Add port ds390.
2061 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2063 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2065 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2067 * sdcc/support/regression/ports/ds390/support.c: Added.
2069 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2071 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2073 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2075 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2077 * device/include/malloc.h: Added z80 and gbz80 support.
2079 * device/lib/gbz80/heap.s: Added.
2081 * device/lib/z80/heap.s: Added.
2083 * device/lib/malloc.c: Added z80 and gbz80 support.
2085 * support/regression/tests/malloc.c (testMalloc): Added.
2087 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2089 * support/regression/tests/bug-478094.c: Added.
2091 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2093 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2095 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2097 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2099 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2101 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2103 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2105 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2107 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2109 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2111 * support/regression/tests/bug-477927.c: Added.
2113 * src/z80/peeph.def: Added minor rules.
2115 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2117 * src/z80/peeph.def: Added jump optimisation modification.
2119 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2121 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2123 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2125 * support/regression/tests/funptrs.c: Added.
2127 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2129 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2131 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2133 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2135 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2137 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2138 (movLeft2ResultLong): Created.
2140 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2141 (joinPushes): Added. Joins two char pushes into a word push.
2143 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2145 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2147 * support/makebin/Makefile (install): Added creation of dest dir.
2149 2001-10-24 Karl Bongers <karl@turbobit.com>
2151 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2153 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2155 * src/z80/ralloc.c: Turned off faulty pack for one use.
2157 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2159 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2161 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2163 * support/regression/Makefile: Improved clean
2165 * support/regression/ports/gbz80/spec.mk: Added clean
2167 * support/regression/ports/host/spec.mk: Added clean
2169 * support/regression/ports/z80/spec.mk: Added clean
2171 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2173 * support/regression/ports/mcs51/timeout.c: little improvements
2175 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2177 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2179 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2181 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2183 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2185 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2187 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2189 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2190 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2192 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2194 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2196 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2198 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2200 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2202 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2204 * support/regression/tests/longor.c: Added.
2206 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2208 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2210 * as/mcs51/aslink.h: define PATH_MAX
2212 * as/mcs51/asm.h: define PATH_MAX
2214 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2216 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2218 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2220 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2222 * src/SDCCglobl.h: define PATH_MAX
2224 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2226 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2228 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2230 * src/z80/gen.c (gencjneshort): Fixed
2232 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2234 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2236 * support/regression/tests/bug-469671.c: Added.
2238 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2240 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2242 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2244 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2246 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2248 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2250 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2252 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2254 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2256 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2258 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2260 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2262 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2264 * 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.
2266 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2268 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2270 2001-10-07 <johan@FRIJA>
2272 * device/lib/gets.c (gets): fixed the return value.
2274 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2275 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2277 * 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.
2279 * 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.
2281 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2283 * src/pic/gen.c: Removed Safe_strdup.
2285 * configure.in: Added option to enable libgc support.
2287 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2288 (bitVectUnion): Optimised.
2289 (bitVectIntersect): Optimised.
2290 (bitVectBitsInCommon): Optimised.
2291 (bitVectCplAnd): Optimised.
2293 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2295 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2297 * src/SDCCmain.c: distinguish between assembler debug and plain options
2299 * src/avr/main.c: remove standard assembler options
2301 * src/ds390/main.c: remove standard assembler options
2303 * src/mcs51/main.c: remove standard assembler options
2305 * src/port.h: removed "PENDING" comment
2307 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2309 * src/device/lib/_mulint.c : new, with assember functions
2311 * src/device/lib/_mullong.c : new, with assember functions
2313 * src/device/lib/_divuint.c : with assember functions
2315 * src/device/lib/_divsint.c : with assember functions
2317 * src/device/lib/_divulong.c: with assember functions
2319 * src/device/lib/_divslong.c: with assember functions
2321 * src/device/lib/_moduint.c : with assember functions
2323 * src/device/lib/_modsint.c : with assember functions
2325 * src/device/lib/_modulong.c: with assember functions
2327 * src/device/lib/_modslong.c: with assember functions
2329 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2331 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2333 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2334 replaced _mululong.c and _mulslong.c by _mullong.c
2336 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2338 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2340 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2342 * src/SDCCglue.c: test, if win32api is available for MINGW
2344 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2346 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2347 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2348 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2349 * support/regression/ports/host/spec.mk: removed GENERIC
2350 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2351 * support/regression/ports/z80/spec.mk: removed GENERIC
2353 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2355 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2357 * support/regression/tests/bug-467035.c: Created.
2359 2001-10-01 <johan@FRIJA>
2361 * src/SDCC.y: fixed bug #466586 part 1
2363 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2365 * SDCCicode.c: z80 has no generic pointers
2366 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2368 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2370 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2372 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2374 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2376 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2378 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2380 * configure.in: Fixed up so that ucsim is only configured once.
2382 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2384 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2385 (getPathDifference): As above.
2387 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2389 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2391 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2392 * .version: Updated to 2.3.1
2394 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2395 Added copyright header.
2397 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2398 (assemble): Added support for macro based assembler commands.
2399 (linkEdit): Added support for macro based linker commands.
2400 (preProcess): Changed the pre-processor to use macros.
2401 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2402 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2404 * device/lib/z80/crt0.s: Added module name for debugging.
2406 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2408 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2410 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2412 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2414 * src/Makefile.in: Added SDCCmacro and SDCCutil
2416 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2418 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2420 2001-09-16 <johan@FRIJA>
2422 * 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.
2424 2001-09-15 <johan@FRIJA>
2426 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2427 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2429 2001-09-11 <johan@FRIJA>
2431 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2433 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2435 * support/regression/tests/bug-460444.c: Added test case.
2437 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2438 (genCast): Added justification for all of the asserts.
2440 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2442 * support/regression/support.c: _xdata replaced by xdata
2444 * support/regression/spec.mk: removed _generic
2446 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2448 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2450 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2451 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2453 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2455 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2457 * support/regression/tests/bug-460010.c: Added test case.
2459 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2461 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2463 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2465 * support/regression/testfwk.c: removed workaround for bug #436344
2467 * support/regression/tests/bp.c: use less memory with mcs51
2469 * support/regression/tests/bug-441448.c: use less memory
2471 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2473 * support/regression/collate-results.py: typo
2475 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2477 * support/regression/tests/fetchoverlap.c: Added new test case.
2479 * support/regression/tests/bp.c: Added new test case.
2481 * support/regression/tests/bug-448984.c: Added new test case.
2483 * support/regression/tests/pow2shifts.c: Added new test case.
2485 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2486 (genlshTwo): Fixed right shift for count > 8.
2488 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2490 2001-09-08 <johan@FRIJA>
2492 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2494 2001-09-07 <johan@FRIJA>
2496 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2498 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2500 2001-09-06 <johan@FRIJA>
2502 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2503 * bernhard noted me at this: "() equals to (void)" (1.38)
2505 2001-09-05 <johan@FRIJA>
2507 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2509 2001-09-04 <johan@FRIJA>
2511 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2514 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2516 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2518 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2520 * link/z80/aslink.h: Fixed path for PATH_MAX
2522 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2524 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2526 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2528 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2530 * 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.
2532 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2534 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2535 (genCmp): Fixed up genCmp for the GB with longs.
2537 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2539 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2541 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2543 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2545 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2547 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2549 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2551 * 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.
2553 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2555 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2557 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2559 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2561 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2563 * sim/ucsim/configure: little improvement of Cygwin-detection
2564 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2565 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2566 * support/regression/tests/bug-221100.c: small changes for mcs51
2567 * support/regression/tests/bug-221168.c: small changes for mcs51
2568 * support/regression/tests/bug-227710.c: small changes for mcs51
2569 * support/regression/tests/staticinit.c: small changes for mcs51
2570 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2571 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2572 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601