1 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
3 * src/pic16/glue.c: minor cleanup by Vangelis
5 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
7 * device/include/regc515c.h: fixed #758477
8 * device/lib/_gptrget.c: saving some cycles in generic pointer get
9 * device/lib/_gptrput.c: saved a few bytes
10 * my tab spacing is 8, yours too?)
11 * device/lib/_ser.c: process RX bytes earlier than TX bytes
12 * device/lib/serial.c: process RX bytes earlier than TX bytes
13 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
15 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
17 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
19 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
21 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
23 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
25 * device/lib/Makefile.in: bad fix, reverted to 1.43
27 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
29 * device/lib/Makefile.in: added missing z80 object files
31 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
33 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
34 pic16 progress by Vangelis:
52 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
54 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
56 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
58 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
59 added gbz80 build to MSVC project.
60 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
61 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
62 from 8051 stuff and setup so it links using a .lnk file.
64 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
66 * support/librarian/sdcclib.c: sdcc librarian.
67 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
70 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
72 * as/mcs51/lkmain.c: properly handle extensions in function afile.
74 2003-07-02 Borut Razem <borut.razem@siol.net>
76 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
77 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
78 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
79 src/xa51/main.c, src/z80/main.c:
80 virtualization of glue() function: each port has it's own glue function,
81 which is accessed by do_glue function pointer in PORT.general structure
83 2003-07-01 Kevin Vigor <kevin@vigor.nu>
85 * DS800C400 fun, improved ROM interface and tinibios.
87 2003-06-27 Kevin Vigor <kevin@vigor.nu>
89 * More support for DS80C400. Now includes beginning of interface to ROM.
91 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
93 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
95 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
97 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
99 2003-06-19 Borut Razem <borut.razem@siol.net>
101 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
103 2003-06-19 Borut Razem <borut.razem@siol.net>
105 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
106 fixed Z80 port - crt0.o: cannot open.
108 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
110 * support/Util/MySystem.c (merge_command): revert bad fix
112 2003-06-18 Borut Razem <borut.razem@siol.net>
114 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
116 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
118 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
119 option --use-stdout sends errors to stdout instead of stderr.
121 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
123 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
125 2003-06-15 Borut Razem <borut.razem@siol.net>
127 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
128 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
129 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
130 fixed width array of pointers replaced with sets;
131 multiple include and lib paths ared transferred to preprocessor and linker
132 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
133 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
134 fixed width array of pointers
135 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
136 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
137 fixupPath(), getPathDifference()
138 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
139 fixed width array of pointers
141 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
143 * src/pic16/ralloc.c: fix warnings
144 * src/pic16/pcode.c: fix warning
146 2003-06-10 Scott Dattalo <scott@dattalo.com>
148 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
149 know all the details, but essentially this set of changes enable
150 the pic16 port to generate movff instructions and generate assembler
156 * src/pic16/device.c:
159 * src/pic16/pcoderegs.c:
160 * src/pic16/ralloc.c:
161 * src/pic16/ralloc.h:
163 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
165 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
166 added option --vc, so sdcc errors and warnings are compatible with
167 Microsoft Visual Studio.
169 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
171 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
172 device/lib/libfloat.lib: added atof function.
174 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
176 * doc/sdccman.lyx: updated to Lyx 1.3
177 * doc/cdbfileformat.lyx: updated to Lyx 1.3
178 * doc/test_suite_spec.lyx: updated to Lyx 1.3
179 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
181 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
183 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
185 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
187 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
188 additions to the "related tools/documentation" section
190 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
192 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
194 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
196 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
197 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
199 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
201 * doc/sdccman.lyx: fix double dash and other minor things
202 * doc/Makefile: fix double dash
204 2003-05-28 Karl Bongers(patches from Martin Helmling)
205 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
206 condition and ignore commands.
208 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
210 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
211 is in parts still quite out of date, I did changes as far as I felt makes sense
212 for a non-native english speaker.
213 Please feel free to add to the manual or to correct my changes.
214 * doc/Makefile: undid touching the date of intermediate tex files.
216 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
218 * doc/sdccman.lyx: Manual has an index now
220 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
222 Finalize muluint/mulsint and mululong/mulslong merging:
223 * device/lib/_mulint.c
224 * device/lib/_mullong.c
225 * device/lib/gbz80/mul.s
226 * device/lib/gbz80/stubs.s
227 * device/lib/z80/mul.s
228 * device/lib/z80/stubs.s
229 * src/SDCCsymt.c (initCSupport)
231 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
233 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
234 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
235 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
236 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
239 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
241 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
242 the regression tests I'm not brave enough to enable 245.b, 245.c
243 * doc/sdccman.lyx: added latex preamble for hyperref package.
244 Using pdflatex this will give you a hyperlinked pdf file with
245 bookmarks. (prepend '%' before /usepackage if this breaks something)
247 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
249 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
251 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
253 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
255 2003-05-21 <johan@balder>
257 * src/SDCCglue.c (printIval): fixed bug #739934
259 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
261 Applied patch from bug 737905 (renamed yylineo to mylineno):
268 * src/pic16/pcode.c: Cleaned warnings
269 * src/pic16/pcodeflow.c: Cleaned warnings
270 * src/pic16/pcoderegs.c: Cleaned warnings
272 2003-05-19 Scott Dattalo <scott@dattalo.com>
274 * src/pic16/pcode.c: Cleaned warnings
275 * src/pic16/pcodepeep.c: Cleaned warnings
276 * src/pic16/ralloc.c: Cleaned warnings
278 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
280 * doc/sdccman.lyx: fixed bug 739745
281 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
283 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
285 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
286 it can be defined with CFLAGS when running configure
287 * src/SDCCmain.c: fixed compiling + linking with object files
289 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
291 * configure.in: configure for pic16 port,
292 added --disable-pic16-port
293 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
294 * src/SDCCmain.c: linkOptions is changed to set *,
295 added if/endif conditional macros to remove options help
296 messages from optionsTable when a port is not configured, added
297 support for the PIc16 port in the ports table, when executing
298 the compiler with no port specified on command line, a default
299 port is selected with the new macro DEFAULT_PORT which is
300 defined in port.h, in setDefaultOptions() linkOptions is removed
301 from initialization assignment, since now it is a set,
302 parseCmdLine uses setParseWithComma for linkOptions, in
303 linkEdit() linkOptions are accessed with new function indexSet()
304 which returns the i'th item of a set variable. See SDCCset.c, in
305 linkEdit() when calling buildCmdLine(), added linkOptions as
306 last argument. Now users can pass arguments to gplink via the
307 -Wl option, main() uses pic16glue() to glue up pic16 programs
308 * src/SDCCpeeph.c: various changes to support pic16
309 * src/SDCCset.c: added function void *indexSet(set *, int) to
310 return the i'th item of the set
311 * src/SDCCset.h: added function prototype for indexSet()
312 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
313 * src/clean.mk: added pic16 in CLEANALLPORTS variable
314 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
315 added macro DEFAULT_PORT
316 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
317 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
319 * src/pic16/glue.c: commented out some error producing lines
320 * src/pic16/main.c: __config directives are commented out to stop
321 gpasm complaining and test the linkage with gplink, _linkCmd and
322 _asmCmd changed to be more gplink and gpasm friendly
323 * src/pic16/peeph.def: peep rule 3 is commented out, since it
324 produced an error when parsed, peep rule 12 is added to utilize
325 movff, but it is commented out since the pCode does not support
326 yet a command with 2 address arguments
328 2003-05-18 <johan@balder>
330 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
331 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
332 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
334 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
335 Added feature to script commands from file.
337 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
339 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
340 * src/SDCCutil.c: include ctype.h for win32
342 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
344 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
346 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
348 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
349 Fixed so you can set breakpoints prior to run, run does not stop
350 on entry now. Add tbreak. Other enhancements and fixes for use
353 2003-05-12 Borut Razem <borut.razem@siol.net>
355 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
357 2003-05-11 Borut Razem <borut.razem@siol.net>
359 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
360 the path of bin directory, so that PATH is the only env. variable, which has to be set
361 in case of standard installation.
362 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
363 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
364 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
366 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
368 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
369 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
370 temp files are in the port dir; clean the gen/test directory when
371 generating new test.c
372 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
373 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
374 * support/regression/tests/zeropad.c: added
376 2003-05-09 <johan@balder>
378 * src/SDCCglue.c: fixed bug #597940
380 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
382 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
383 cache sfr, optimize next,step, fix off by one sourceline,
384 support ddd list function.
385 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
387 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
389 * support/regression/HTMLgen.py: added compare_s2f()
390 * support/regression/Makefile: redo 1.27
391 * support/regression/generate-cases.py: redo 1.5
393 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
395 * support/regression/tests/float.c: workaround 33 bit hex constant
396 * support/regression/tests/simplefloat.c: fix division for host
398 2003-04-29 Scott Dattalo <scott@dattalo.com>
400 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
401 that tame's the PIC's over-aggressive optimizer.
403 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
405 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
408 2003-04-29 Kevin Vigor <kevin@vigor.nu>
410 Initial support for DS80C400. "Hello world" runs on TINIm400
413 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
415 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
416 * Some notes on ddd usage added in debugger/README
417 Martin Helmling adding more features and fixes for ddd GUI debugger.
418 Code added for nexti, stepi, up, down, and other adjustments.
420 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
422 * src/pic/pCodepeep.c non-wildcard asmops are now handled
423 * src/pic/peeph.def Added two rules to optimize carry manipulation
424 * src/pic/* removed debug printfs
426 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
428 * debugger/mcs51/cmd.c: added header newalloc.h
430 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
432 * as/Makefile: new EXEEXT
433 * as/z80/Makefile: remove trailing slash of BUILDIR
434 * as/z80/clean.mk: new EXEEXT
435 * Makefile.common.in: add to CFLAGS (and others), don't replace it
436 * support/cpp2/Makefile.in: new EXEEXT
437 * src/pic/glue.c (pic14emitRegularMap): fixed warning
439 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
441 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
442 EXEEXT was introduced to fix all related problems with targets
443 "clean", "install" and "uninstall"; a couple of further flaws
444 especially with "clean" have been fixed too
445 * as/mcs51/Makefile.in
450 * debugger/mcs51/Makefile.in
451 * debugger/mcs51/clean.mk
453 * link/z80/Makefile.in
456 * packihx/Makefile.in
460 * sim/ucsim/avr.src/Makefile.in
461 * sim/ucsim/avr.src/clean.mk
462 * sim/ucsim/s51.src/Makefile.in
463 * sim/ucsim/s51.src/clean.mk
464 * sim/ucsim/xa.src/Makefile.in
465 * sim/ucsim/xa.src/clean.mk
466 * sim/ucsim/z80.src/Makefile.in
467 * sim/ucsim/z80.src/clean.mk
468 * sim/ucsim/main_in.mk
469 * sim/ucsim/packages_in.mk
470 * sim/ucsim/gui.src/Makefile.in
471 * sim/ucsim/gui.src/serio.src/Makefile.in
472 * sim/ucsim/gui.src/serio.src/clean.mk
475 * support/cpp2/Makefile.in
476 * support/cpp2/clean.mk
477 * support/makebin/Makefile
478 * support/makebin/clean.mk
479 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
480 * doc/sdccman.lyx: --program-suffix no longer needed
482 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
484 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
485 Martin Helmling added support for ddd GUI debugger.
486 Code added to display assembly, set variables, and other commands
489 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
491 * as/Makefile: fix target clean
492 * as/clean.mk: fix target clean
493 * as/z80/clean.mk: fix target clean
495 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
497 * Makefile.common.in: added @EXEEXT@
498 * configure.in: removed all mingw32 stuff
499 * configure: rebuilt from configure.in
500 * doc/sdccman.lyx: updated section "installation"
501 * support/scripts/sdcc_mingw32: adapted to configure
502 * support/scripts/sdcc_cygwin_mingw32: added
504 2003-04-22 Scott Dattalo <scott@dattalo.com>
506 * src/pic Added object file support for the PIC port
507 * src/pic Applied patch from Craig Franklin (this started the object file support)
508 * src/regression Updated the PIC regression tests for object files
510 2003-04-20 Borut Razem <borut.razem@siol.net>
512 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
513 lklex.c: In function `getfid':
514 lklex.c:203: warning: array subscript has type `char'
515 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
516 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
517 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
518 stack handling macros
520 2003-04-19 Borut Razem <borut.razem@siol.net>
522 * "handling space characters in file path" task:
523 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
524 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
525 * support/Util/MySystem.h: make it self-sufficient
526 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
527 src/z80/main.c, sdcc/as/mcs51/lklex.c:
528 handling space characters in file path
529 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
530 (it will be used by assemblers, which have their own includes, e.g. gpasm)
531 * support/Util/MySystem.c: handling space characters in executable's path
533 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
535 * as/z80/Makefile: fix permanent rebuild of z80
536 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
537 * support/regression/tests/bitfields.c: added Johan's bitfields.c
539 2003-04-18 Kevin Vigor <kevin@vigor.nu>
541 * src/SDCCopt.c: add special case optimization to replace modulo by
542 a power of two with a bitwise AND.
544 2003-04-18 <johan@balder>
546 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
548 2003-04-17 <johan@balder>
550 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
551 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
553 2003-04-13 Borut Razem <borut.razem@siol.net>
555 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
556 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
557 fixed mingw problem in adl_NORMALIZE_PATH
559 2003-04-12 Borut Razem <borut.razem@siol.net>
561 * fixed "#pragma SAVE/RESTORE can not be nested":
562 * src/SDCC.lex: reworked pragma handling functions
563 * sdcc/src/SDCCglobl.h: reworked stack handling macros
564 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
566 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
568 * src/SDCCutil.c (pathEquivalent): defined but not used
569 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
570 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
571 * configure: rebuilt from configure.in
572 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
573 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
574 * device/include/Makefile.in: replace sdcc_datadir
575 * device/lib/Makefile.in: replace sdcc_datadir
576 * Makefile.common.in: add LDFLAGS from configure
577 * packihx/Makefile.in: use LDFLAGS
578 * src/Makefile.in: use LDFLAGS
579 * support/cpp2/Makefile.in: add LDFLAGS from configure
580 * support/makebin/Makefile: use LDFLAGS
581 * .version: bumped version number to 2.3.5
583 2003-04-12 Borut Razem <borut.razem@siol.net>
585 * completed "different paths" task:
586 * src/SDCCmacro.c: fixed bug in handling quotes
587 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
588 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
590 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
592 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
594 2003-04-11 kevin Vigor <kevin@vigor.nu>
596 * ds390/gen.c ds390/peeph.def: fix bug 706781
598 2003-04-11 Borut Razem <borut.razem@siol.net>
600 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
602 2003-04-10 Scott Dattalo <scott@dattalo.com>
604 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
605 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
606 set - this bit used to not be set...).
607 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
609 * src/regression/and2.c added to test bug 609268
610 * src/regression/Makefile added and2.c to regression test
613 2003-04-08 <johan@CP255758-A>
615 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
616 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
617 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
619 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
621 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
623 * support/cpp2/Makefile.in: fix bug #487815
624 * configure: rebuilt from configure.in
625 * Makefile.common.in: docdir changed, new path suffixes
626 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
627 * sdcc_vc_in.h: reflect changes from sdccconf.h
628 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
629 * src/SDCCutil.h: remove BINDIR hack
630 * doc/sdccman.lyx: update new path hierarchy
632 2003-04-06 Paul Stoffregen <paul@pjrc.com>
634 * src/SDCCpeeph.c: added okToRemoveSLOC test
636 2003-04-06 Paul Stoffregen <paul@pjrc.com>
638 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
640 2003-04-06 Paul Stoffregen <paul@pjrc.com>
642 * src/SDCCpeeph.c: added labelIsReturnOnly test
643 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
645 2003-04-05 <johan@balder>
647 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
648 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
649 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
650 * src/SDCCast.c: fixed a warning
651 * src/SDCCast.h: fixed a warning
652 * src/SDCCicode.c (operandFromAst): fixed a warning
654 2003-04-04 <johan@balder>
656 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
657 * src/SDCCast.c (decorateType): fixed bug #715076
658 * src/SDCC.y: fixed bug #702907
660 2003-04-03 <johan@balder>
662 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
663 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
664 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
665 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
666 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
668 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
670 * _decdptr.c: fix return values
671 * _gptrget.c: fix return values
672 * _gptrgetc.c: fix return values
673 * _gptrput.c: fix return values
674 * _mulint.c: fix return values
675 * as/z80/Makefile: fix 'make -j' problem
677 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
679 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
680 * configure.in: big cleanup, updated to autoconf 2.5x
681 * configure: rebuilt from configure.in
682 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
683 * sdcc_vc_in.h: reflect changes from sdccconf.h
684 * doc/Makefile: fixed a flaw in "make install"
686 2003-04-02 <johan@balder>
688 * src/ds390/gen.c (genCmp): no comments
689 * src/mcs51/gen.c (genCmp): no comments
690 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
691 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
693 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
695 * support/regression/generate-cases.py: place generated file in given sub directory
696 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
697 * support/regression/Makefile: improvements for 'make -j';
698 side effect: it's simpler and faster now
700 2003-03-31 Borut Razem <borut.razem@siol.net>
702 * src/z80/main.c: link-{port} and as-{port} defined without path
703 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
705 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
707 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
709 2003-03-30 Borut Razem <borut.razem@siol.net>
711 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
712 changed type of list parameter to set
713 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
714 * src/port.h: changed type of do_assemble() parameter to set
715 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
716 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
717 definition of "cppoutfilename" macro with NULL value in preProcess()
718 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
719 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
720 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
721 replaced with set *binPathSet
722 * shash_add() deallocates the item, if allready exsists, before adding the new one
723 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
725 2003-03-30 Scott Dattalo <scott@dattalo.com>
727 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
728 a nested for loop bug in the PIC port
729 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
732 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
734 * support/Util/dbuf.h: remove C++ stuff to make it portable
736 2003-03-28 Borut Razem <borut.razem@siol.net>
738 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
739 literal strings in stringLiteral()
740 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
741 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
744 2003-03-27 Paul Stoffregen <paul@pjrc.com>
746 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
748 2003-03-26 <johan@balder>
750 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
751 * src/ds390/gen.c (saveRegisters): catched symbol abuse
752 * src/SDCCast.c (decorateType): fixed " -v < 3"
754 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
756 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
757 Added Lenny Story's debug infrastructure changes:
758 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
759 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
760 * src/cdbFile.c: added
761 * src/SDCCdebug.c: added
762 * src/SDCCdebug.h: added
763 * src/SDCCast.c (createFunction)
764 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
765 * src/SDCCmain.c (parseCmdLine, main)
766 * src/SDCCmem.c (redoStackOffsets)
767 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
770 * src/avr/gen.c (genAVRCode)
771 * src/ds390/gen.c (gen390Code)
772 * src/mcs51/gen.c (gen51Code)
773 * src/pic/gen.c (genpic14Code)
774 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
775 * src/xa51/gen.c (genXA51Code)
776 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
778 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
780 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
781 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
783 2003-03-22 <johan@balder>
785 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
787 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
789 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
790 * doc/cdbfileformat.lyx: added, written by Lenny Story
791 * doc/Makefile: added cdbfileformat.lyx
792 * doc/clean.mk: added cdbfileformat.lyx
794 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
796 * src/mcs51/peeph.def: fix bug #705773
798 2003-03-20 <johan@balder>
800 An sfr/sbit can have an "at #" AND an initializer
801 * src/SDCCsymt.c (checkSClass):
802 * src/SDCCmem.c (allocGlobal):
803 * src/SDCCmem.c (allocLocal):
804 * src/SDCCast.c (createBlock):
806 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
808 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
810 2003-03-16 <johan@balder>
812 Undid the hackup of const and volatile, the problem is much bigger
814 * src/SDCCast.c:1.171
815 * src/SDCCglue.c:1.138
816 * src/SDCCicode.c:1.146
817 * src/SDCCsymt.c:1.150
820 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
822 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
823 * src/ds390/gen.c (genAddrOf): fixed bug #704087
825 2003-03-13 <johan@balder>
827 Hackup const and volatile modifiers in type chains a bit:
829 * src/SDCCast.c:1.169
830 * src/SDCCglue.c:1.136
831 * src/SDCCicode.c:1.143
832 * src/SDCCsymt.c1.146
836 2003-03-12 <johan@balder>
838 * src/SDCCBBlock.h: more LRH debugging junk
839 * src/SDCCcflow.h: more LRH debugging junk
840 * src/SDCCloop.c: more LRH debugging junk
841 * src/SDCC.y (struct_declaration): fixed bug #697590
842 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
843 * src/ds390/gen.c (aopForRemat): fixed bug #700031
844 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
846 2003-03-11 Kevin Vigor <kevin@vigor.nu>
847 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
848 test function names must now match exactly).
849 * src/SDCCcse.c: added special case in findCheaperOp to allow
850 extending a short integer. Makes less awful code for bug 700121 test case.
852 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
854 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
855 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
857 2003-03-11 Kevin Vigor <kevin@vigor.nu>
859 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
860 actually called (operandsNotEqual() was called for all
861 operandsNotEqualX tests).
863 2003-03-11 Kevin Vigor <kevin@vigor.nu>
865 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
866 with shorter literals. Fixes bug 700121.
868 2003-03-11 <johan@balder>
870 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
872 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
874 * src/SDCCloop.c (mergeRegions): an evil beast is dead
875 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
877 2003-03-10 Borut Razem <borut.razem@siol.net>
879 * src/SDCCmain.c: pipe preprocessor's output
880 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
881 * sdcc_vc_in.h: define pclose as _pclose for WIN32
882 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
883 which closes all pipes in pipeSet set
884 * src/SDCCset.c: free deleted item in function deleteSetItem()
885 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
886 moved from z80 to src subproject
887 * .version: increased version number to 2.3.4
889 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
891 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
892 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
893 * support/regression/ports/xa51/spec.mk: fix typo
895 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
897 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
899 2003-03-09 Borut Razem <borut.razem@siol.net>
901 * src/SDCCmain.c: pipe preprocessor's output
902 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
903 * sdcc_vc_in.h: define pclose as _pclose for WIN32
904 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
905 which closes all pipes in pipeSet set
906 * src/SDCCset.c: free deleted item in function deleteSetItem()
907 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
908 moved from z80 to src subproject
910 2003-03-09 Borut Razem <borut.razem@siol.net>
912 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
913 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
914 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
915 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
916 * src/SDCCglobl.h: unification of WIN32 native definitions
918 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
920 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
922 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
924 * src/configure.in: check for endianess (even while cross-compiling)
925 * src/configure: check for endianess (even while cross-compiling)
926 * src/configure_in.h: check for endianess (even while cross-compiling)
927 * src/avr/gen.c: remove old endianess stuff
928 * src/mcs51/gen.c: remove old endianess stuff
929 * src/ds390/gen.c: remove old endianess stuff
930 * src/pic/gen.c: remove old endianess stuff
931 * src/pic/genarith.c: remove old endianess stuff
932 * src/pic/glue.c: fix endianess check
933 * src/pic16/gen.c: remove old endianess stuff
934 * src/pic16/genarith.c: remove old endianess stuff
935 * src/pic16/glue.c: fix endianess check
936 * src/xa51/gen.c: remove old endianess stuff
937 * src/z80/gen.c: fix endianess check
938 * src/SDCCglue.c: fix endianess check
939 * src/ds390/peeph.def: fix bug 700036
941 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
943 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
944 * src/configure: find appropriate data-types on host for SDCC's int and long
945 * src/configure.in: find appropriate data-types on host for SDCC's int and long
946 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
947 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
949 2003-03-07 <johan@balder>
952 some minor cleanups before the big shot
953 OP_DEFS and OP_USES now use Kevin's protection
954 new option --nolabelopt
965 * src/ds390/ralloc.c:
966 * src/mcs51/ralloc.c:
971 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
973 * src/pic/pcode.c (get_op): fix 64 bit warnings
974 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
975 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
976 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
977 * support/regression/tests/malloc.c: fix 64 bit warnings
979 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
981 * src/mcs51/gen.c (genMinus): fixed bug 696436
983 2003-03-02 Borut Razem <borut.razem@siol.net>
985 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
987 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
989 * configure.in: test for mkstemp
990 * sdccconf_in.h: add HAVE_MKSTEMP
992 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
994 * device/include/ctype.h: removed warning while using --stack-auto
995 * device/include/malloc.h: removed warning while using --stack-auto
996 * device/include/string.h: removed warning while using --stack-auto
998 2003-02-23 Borut Razem <borut.razem@siol.net>
1000 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1001 because NDEBUG is defined (see man assert)
1002 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1004 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1006 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1007 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1009 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1011 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1012 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1014 2003-02-18 <johan@balder>
1016 * as/mcs51/asmain.c (asmbl): module can start with a digit
1017 * as/z80/asmain.c (asmbl): module can start with a digit
1019 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1021 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1022 * src/asm.c: fix pipe() for Mingw32
1024 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1026 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1027 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1028 make -V work again; --c1mode reads now from stdin
1029 * doc/sdccman.lyx: added --c1mode
1030 * support/Util/SDCCerr.c: new messages for c1 mode
1031 * support/Util/SDCCerr.h: new messages for c1 mode
1032 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1034 2003-02-15 <johan@balder>
1036 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1038 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1040 * doc/sdccman.lyx: Environment variables, -o and other minor things
1042 2003-02-14 <johan@balder>
1044 * src/xa51/main.c: before anyone really tries to use it :)
1046 * Install doc's in share/sdcc/doc
1047 * removed some obsolete files
1048 * Do a proper make distclean and uninstall
1049 M Makefile.common.in
1052 M device/include/Makefile.in
1053 M device/lib/Makefile.in
1056 M sim/ucsim/doc/Makefile.in
1059 R src/xa51/peeph.rul
1060 M support/cpp2/Makefile.in
1061 M support/makebin/Makefile
1064 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1066 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1068 2003-02-10 Borut Razem <borut.razem@siol.net>
1070 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1071 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1072 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1073 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1074 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1075 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1076 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1077 src/z80/Makefile.bcc: Borland Makefile cleanup
1078 * as/z80/Makefile.bcc: Added Borland Makefile
1079 * support/cpp2/borland.h: Removed
1081 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1083 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1084 * src/SDCC.lex: new pragma NOIV
1085 * src/SDCCglobl.h: new pragma NOIV
1086 * src/SDCCmem.c: new pragma NOIV
1088 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1090 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1092 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1094 * src/SDCCmain.c: signal handling is switched off by --debug
1095 * doc/Makefile: small fix for install; use clean.mk again
1096 * doc/clean.mk: clean *.pdf and *.html too
1098 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1100 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1101 * device/lib/printfl.c: fix a ds390 bug by making it portable
1102 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1103 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1104 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1105 * debugger/mcs51/cmd.c: converted multi-line string literals
1106 * sim/ucsim/globals.cc: converted multi-line string literals
1107 * src/SDCCmain.c: introduced signal handler to remove temp files
1108 * doc/Makefile: small tweaks, implement clean
1109 * doc: removed generated files
1111 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1113 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1114 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1115 Address Record is not correctly generated for DS390."
1117 2003-02-02 Borut Razem <borut.razem@siol.net>
1119 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1120 * as/mcs51/asm.h: fixed compilation with Borland C
1121 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1122 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1123 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1124 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1125 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1126 src/z80/Makefile.bcc: delete $(LIB) only if exist
1127 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1129 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1131 * device/include/malloc.h: introduced NULL
1132 * device/include/string.h: introduced NULL
1133 * device/include/stdlib.h: introduced NULL
1134 * device/lib/_memcpy.c: removed NULL
1135 * device/lib/_strcat.c: removed NULL
1136 * device/lib/_strchr.c: removed NULL
1137 * device/lib/_strcmp.c: removed NULL
1138 * device/lib/_strcpy.c: removed NULL
1139 * device/lib/_strcspn.c: removed NULL
1140 * device/lib/_strlen.c: removed NULL
1141 * device/lib/_strncat.c: removed NULL
1142 * device/lib/_strncmp.c: removed NULL
1143 * device/lib/_strncpy.c: removed NULL
1144 * device/lib/_strpbrk.c: removed NULL
1145 * device/lib/_strrchr.c: removed NULL
1146 * device/lib/_strspn.c: removed NULL
1147 * device/lib/_strstr.c: removed NULL
1148 * device/lib/_strtok.c: removed NULL
1149 * device/lib/malloc.c: removed NULL, include own header
1151 2003-02-02 <johan@balder>
1153 * 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
1154 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1155 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1156 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1157 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1158 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1160 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1162 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1165 2003-02-01 <johan@balder>
1167 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1169 2003-01-31 <johan@CP255758-A>
1171 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1173 2003-01-30 <johan@balder>
1175 * src/SDCCBBlock.c: automatic bug detection
1176 * src/SDCCicode.c: automatic bug detection
1178 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1180 * src/SDCCglobl.h: now --xram-size 0 works
1181 * src/SDCCmain.c: now --xram-size 0 works
1183 2003-01-29 <johan@balder>
1185 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1187 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1189 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1190 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1191 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1192 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1193 * src/SDCCglobl.h: Added options --xram-size and --code-size
1194 * src/SDCCmain.c: Added options --xram-size and --code-size
1196 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1198 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1199 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1201 2003-01-27 <johan@balder>
1203 * src/SDCC.y: fixed bug #613764
1205 2003-01-26 <johan@balder>
1207 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1208 * src/SDCCsymt.h: fixed bug #673374
1209 * src/SDCCglue.c: fixed bug #661910
1210 * src/SDCCast.c: fixed bug #458099 and 673374
1212 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1214 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1215 * as/mcs51/strcmpi.h: added
1216 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1217 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1218 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1219 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1220 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1221 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1222 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1223 * as/mcs51/Makefile.aslink: new module strcmpi
1224 * as/mcs51/Makefile.asx8051: new module strcmpi
1225 * as/mcs51/Makefil.bcc: new module strcmpi
1226 * as/mcs51/Makefile.in: new module strcmpi
1227 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1229 2003-01-26 <johan@balder>
1231 * src/SDCCglue.c: reverted back to 1.124
1232 * src/SDCCast.c: reverted back to 1.156
1233 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1235 2003-01-25 <johan@balder>
1237 * src/SDCCglue.c: A better fix for bug #661910
1238 * src/SDCCast.c: A better fix for bug #661910
1239 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1241 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1243 * src/Makefile.in: remove spawn.o
1244 * src/SDCCmain.c: remove spawn.h
1245 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1246 * src/spawn.c: removed
1247 * src/spawn.h: removed
1248 * support/regression/ports/ds390/spec.mk: link with -r
1250 2003-01-24 <johan@CP255758-A>
1252 * src/ds390/gen.c (aopOp): fixed bug #667458
1253 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1254 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1255 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1257 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1259 * src/mcs51/peeph.def: better assembler identation by Frieder
1260 * src/mcs51/gen.c: better assembler identation by Frieder
1262 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1264 * as/z80/string.h: removed for gcc 3.2
1265 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1266 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1268 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1271 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1272 * support/regression/Makefile: separate temp files for ports
1273 * support/regression/generate-cases.py: separate temp files for ports
1274 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1275 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1277 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1279 * moved tinitalk to device/examples/ds390
1281 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1283 * as/mcs51/lkmem.c: rflag is for DS390
1284 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1285 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1286 (linkEdit): move mem- and map-files the same way as ihx-files
1287 * src/z80/main.c (_setDefaultOptions): removed --generic
1288 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1289 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1290 * src/pic/glue.c (picglue): --c1mode works again
1291 * src/pic16/glue.c (pic16glue): --c1mode works again
1292 * src/asm.c (printCLine): fix #660034
1294 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1296 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1297 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1298 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1299 * as/mcs51/lkmem (summary): better fix for sp problem
1300 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1301 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1302 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1303 remove --stack-after-data
1305 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1307 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1308 * src/SDCCutil.c (join): ugly bug: missing '\0'
1309 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1311 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1313 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1315 * src/pic/main.c (_asmCmd): gpasm supports -o
1316 * src/z80/main.c: more general macros
1317 * device/lib/Makefile.in: remove intermediate files
1319 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1321 * .version: Bumped version number to 2.3.3
1322 * src/SDCCBBlock.c: new option -o
1323 * src/SDCCglobl.h: new option -o
1324 * src/SDCCglue.c: new option -o
1325 * src/SDCCmain.c: new option -o
1326 * src/asm.c: new option -o
1327 * src/ds390/main.c: new option -o
1328 * src/pic/glue.c: new option -o
1329 * src/pic/pcode.c: new option -o
1330 * src/pic/ralloc.c: new option -o
1331 * src/pic16/glue.c: new option -o
1332 * src/pic16/pcode.c: new option -o
1333 * src/pic16/ralloc.c: new option -o
1334 * src/z80/main.c: new option -o
1335 * device/lib/Makefile.in: use -o
1336 * support/regression/ports/ds390/spec.mk: use -o
1337 * support/regression/ports/gbz80/spec.mk: use -o
1338 * support/regression/ports/mcs51/spec.mk: use -o
1339 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1340 * support/regression/ports/z80/spec.mk: use -o
1341 * support/regression/ports/ucz80/spec.mk: use -o
1342 * support/regression/ports/xa51/spec.mk: use -o
1343 * support/regression/fwk/lib/timeout.c: fix usage string
1345 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1346 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1348 2003-01-07 <johan@balder>
1350 * src/SDCCast.c (decorateType): fixed bug #600035
1352 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1353 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1354 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1355 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1356 * src/pic/pcode.c: outcommented unused variable to remove warnings
1357 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1359 2003-01-06 <karl@turbobit.com>
1360 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1363 2003-01-06 <johan@balder>
1365 * src/SDCCicode.c: fixed array add
1367 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1368 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1369 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1371 2003-01-04 <johan@balder>
1373 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1375 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1376 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1378 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1379 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1380 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1382 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1383 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1385 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1386 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1388 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1389 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1391 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1393 * in \sdcc\as\mcs51\ changed these files in order to create an
1394 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1395 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1396 following files to include the previous two files: aslink.dsp,
1397 Makefile.aslink, Makefile.bcc, and Makefile.in.
1399 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1400 .adb instead of .cdb
1402 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1404 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1405 value from option --iram-size.
1407 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1409 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1412 2002-09-18 <wiml@hhhh.org>
1414 * SDCClrange.h: exposed setFromRange() and setToRange()
1415 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1416 packRegsForAccUse() (bug 542397)
1417 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1418 multiple times and emitting the fetch operations more than once
1419 added aopGetUsesAcc() function to allow binary operators to
1420 fetch their operands in the correct order; made genMinus() emit
1421 compact code for X = LITERAL - Y
1423 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1424 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1425 sprintf() in line 1267.
1427 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1428 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1431 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1432 Changes to aslink (All the changes are marked with 'JCF'):
1434 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1437 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1438 area BSEG. Also moves, if possible, the DATA area down into the internal
1439 ram so more space is available.
1441 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1444 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1445 not bytes. Function summary() which creates a memory usage summary
1446 file with extension .mem. Reports of overlaping stack and small stack
1447 size. If the space for the stack is less than 16 bytes aslink trows a
1450 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1451 the 8051. Option 'y' for memory summary output file.
1453 Changes to sdcc (All the changes are marked with 'JCF'):
1455 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1457 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1458 overlaying area for it (uses RegBankUsed[4]).
1460 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1461 bank zero as used by default. By default aslink locates the stack
1462 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1463 the creation of the .mem file. Delegates the allocation of data area
1464 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1465 the begining of the stack area to aslink.
1467 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1468 glue() in SDCCglue.c creates an area for it.
1470 2002-09-03 Borut Razem <borut.razem@siol.net>
1471 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1472 sdcc/src/pic/glue.c:
1473 introduced atexit() handler for teporay files removal in case of
1474 errors, assertions, ...
1476 2002-08-29 Borut Razem <borut.razem@siol.net>
1477 * sdcc/support/cpp2/auto-host_vc_in.h:
1478 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1479 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1480 Maybe there is a similar problem with BORLANDC? It should be checked!
1482 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1483 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1484 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1485 was not executed, and the compiler (cl) launched a warning:
1486 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1488 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1489 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1491 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1492 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1494 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1495 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1496 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1497 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1498 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1499 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1500 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1501 - added Release configuration in VS projects
1502 - review of compiler an linker options
1503 - VC .exe files are generated in bin_vc directory, not to interfere
1504 with binaries generated from other projects (cygwin, mingw, bcc ...)
1506 * sdcc/src/yacc.dsp: added
1508 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1509 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1510 and insert the version number definitions from .version
1512 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1514 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1515 added - genarate auto-host.h using auto-host_vc_in.h as template
1518 removed from CVS, generated automatically
1520 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1521 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1523 2002-08-11 Borut Razem <borut.razem@siol.net>
1524 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1526 2002-08-10 Borut Razem <borut.razem@siol.net>
1527 * src/SDCCmain.c (main):
1528 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1529 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1530 The consequence was that some temporary files were not removed.
1533 unification of code in functions tempfilename() and tempfile():
1534 function tempnam() is defined in Visual Studio 6.0 and .NET
1536 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1538 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1539 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1540 - removed compiler command line option /WX: Treats all warnings as errors
1541 - update a list of source files, included into the project
1543 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1544 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1545 changed project type to Generic Project so that can be correcly converted to VS.NET project
1547 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1549 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1551 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1553 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1554 added return 0 statements after assert() to make compiler happy
1556 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1557 added newline in the def file to keep MSC compiler satisfied
1559 * sdcc/src/z80/gen.c:
1560 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1561 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1562 - solved MSC error in function aopDump()
1564 * sdcc_vc.h: define PREFIX as "\\sdcc"
1566 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1567 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1569 2002-06-22 Scott Dattalo <scott@dattalo.com>
1570 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1571 - Rewrote the register banking algorithm.
1572 - Added pCode live-range analysis to registers (for now, only non-used and
1573 singly-used registers optimized away)
1575 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1577 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1579 2002-05-10 Scott Dattalo <scott@dattalo.com>
1580 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1582 2002-04-22 Michael Hope <michaelh@vroom>
1584 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1586 * configure.in (DD_COPT): Added include support required for gbdk.
1588 * .version: Bumped version number just to increase it.
1590 * src/SDCCmain.c: Added -nostdinc to the default options.
1592 2002-04-15 Michael Hope <michaelh@vroom>
1594 * device/lib/z80/printf.c (sprintf): Added.
1596 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1598 * src/z80/peeph.def: Added transpose redundent load rule.
1600 * src/z80/main.c: Added force callee saves for jaune.
1602 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1604 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1606 2002-03-28 Johan Knol <johan@balder>
1608 * src/SDCCval.c: fixed bug #532436
1610 2002-03-14 Scott Dattalo <scott@dattalo.com>
1612 Added "char *Processor" field to the port structure.
1615 Added -p option. Allows port dependent processor to be specified.
1618 Initialized the new field char *Processor field to NULL in all ports
1621 Compiler generated registers for interrupt context saving
1622 were not getting allocated.
1624 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1627 Fixed left shift. Will promote the left side of a left shift
1628 if a) left shifting more than size of operand or b) when assigned
1629 to something size > size of left side
1631 2002-03-14 Scott Dattalo <scott@dattalo.com>
1633 tons of changes. Register allocation has been
1634 rewritten. Added customization for the various PICs. Flow
1635 analysis is restructured. ...
1641 Added. device.c is a PIC port hack to accomodate variations
1644 2002-03-13 Michael Hope <michaelh@vroom>
1646 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1648 2002-03-04 johanknol <johanknol@manik>
1650 * /src/SDCCval.c: fixed
1652 const unsigned char arr[][2] = { { 0, 1 } };
1653 t18.c:1: error: Initializer element is not constant
1655 2002-03-04 bela <bela@manik>
1657 * /device/include/mcs51reg.h:
1658 ds89c420 register definition update
1660 2002-03-03 <johan@FRIJA>
1662 * support/Util/SDCCerr.c: did something, but don't no why anymore
1664 * support/regression/tests/bug-524691.c: made it a little less shy
1666 * src/SDCCast.c (decorateType): fixed bug #524697
1668 * src/SDCCast.c: made some lineno improvements
1670 * src/SDCCval.c (getNelements): changed warning to error
1672 * src/SDCCglue.c (printIvalArray): changed warning to error
1674 * src/SDCCicode.c: fixed a warning for mingw
1676 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1678 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1680 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1682 * src/ds390/peeph.def:
1683 Added some more peephole rules
1685 * src/ds390/gen.c: Various fixes & enhancements
1687 * src/SDCClrange.c, src/SDCClrange.h:
1688 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1690 * src/ds390/ralloc.c:
1691 various fixes & enhancements (ds390) specific
1693 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1694 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1697 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1699 2002-03-02 <johan@FRIJA>
1701 * src/SDCCast.c (decorateType): fixed bug #524708
1703 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1705 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1707 2002-03-01 Michael Hope <michaelh@vroom>
1709 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1711 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1713 2002-03-01 <johan@FRIJA>
1715 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1717 * src/SDCCast.c (decorateType): fixed bug #524209
1719 * src/SDCCval.c (valNot): fixed bug #524195
1721 2002-02-26 <johan@balder>
1723 * src/xa51/gen.c: fixed a warning
1725 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1727 * src/SDCCast.c (decorateType): fixed bug #522534
1729 2002-02-23 <johan@balder>
1731 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1733 2002-02-22 <johan@balder>
1735 * src/SDCCast.c: fixed bug #514865
1737 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1739 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1741 * sdcc/src/SDCCloop.c:
1742 Previous fix was not good. basic blocks that have "break" or "return" are
1743 not really partof a loop , but live ranges used in these blocks should
1744 be live thru the entire loop, so set partOfLoop but don't add them to
1747 2002-02-21 <johan@FRIJA>
1749 * src/SDCCcse.c: fixed bug #514308
1751 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1754 Fixed BUG #519583. If a conditional block ended in a return/break
1755 statement inside a loop, it was not being considered part of the loop.
1757 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1759 2002-02-10 Karl Bongers <karl@turbobit.com>
1762 Fixed up SDCDB debugger somewhat. Updated debugger/README
1763 with lots of comments and notes.
1765 * device/examples/test2.c:
1766 Fix bug, "red" variable not being initialized(compiler complained).
1768 * device/examples/Makefile, examples/test3.c:
1769 Add Makefile in device/examples folder, compiles test3.c
1770 for use as a multiple module SDCDB test case.
1772 * sim/ucsim/cmd.src/cmdset.cc:
1773 Took out debug printfs in ucsim "next" command.
1776 Karl and Johan start ucsim XA support. Most dissassembly working,
1777 about 75% emulation done(plenty of work remaining).
1779 * sim/ucsim/z80.src:
1780 Add Z80 support to ucsim, add test-ucz80 regression test,
1781 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1782 Notice z80 compiler fails on examples/test3.c/crc code.
1784 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1786 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1787 Added support for --parms-in-bank1
1789 * src/ds390/peeph.def:
1790 added a few more peephole optimzations
1793 1) added __builtin_inp & __builtin_outp used to read in data of given length
1794 from a memory mapped port
1795 2) added __builtin_memcmp
1796 3) added __builtin_swapw swap bytes of a short
1798 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1799 1) handle multiple send & receives from register bank1
1800 2) ralloc can now allocate DPTR1 to some liveRanges
1802 * src/SDCCsymt.c, src/SDCCsymt.h:
1803 changes to handle multiple sends & receives
1806 added some pointer arithmetic optimization
1809 added some pointer arithmetic optimizations but not stable yet so not
1810 called from anywhere (will get this working shortly)
1812 * src/SDCCopt.c: fixed for multiple sends & receives
1815 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1816 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1817 set preprocessor defines (depending on options)
1819 * src/SDCCicode.c, src/SDCCicode.h:
1820 changes made to handle multiple sends & receives
1823 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1825 * src/SDCCcse.c, src/SDCCcse.h:
1826 added function findbackward def (to be used in upcoming optimization)
1828 * src/SDCCcflow.c, src/SDCCcflow.h:
1829 added function returnAtEnd - to determine if a basic block terminates with
1832 * src/SDCCast.c, src/SDCCast.h:
1833 added option parms-in-bank1
1835 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1836 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1837 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1838 adjusted for --parms-in-bank1 option
1840 * device/include/string.h:
1841 donot redefine "reentrant" keyword
1843 * device/include/ds80c390.h: Added some more SFRs
1845 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1847 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1849 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1851 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1853 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1855 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1857 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1859 * Added --xram-movc option
1861 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1863 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1865 2002-01-11 Johan Knol
1867 * Added math lib of Jesus Calvino-Fraga
1869 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1871 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1872 * support/regression/Makefile: new target test-mcs51-stack-auto
1873 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1875 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1877 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1879 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1881 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1883 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1885 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1887 * src/SDCCglue.h: add definition for printIvalChar()
1889 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1891 * src/SDCCast.c: fix #498138 by Johan
1893 * src/SDCCglue.c: fix #498138 by Johan
1895 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1897 * support/regression/Makefile: fix clean
1899 * support/regression/ports/ds390/support.c: fix transmission of last character
1901 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1903 * /sdcc/src/ds390/gen.c:
1904 a) improved computing address of stack variable
1905 b) took out some #if 0 code
1906 c) improved parmBytes adjustment
1907 d) improved genPlusIncr & genMinusIncr
1908 e) genCmp could generate bad code (when left assigned to DPTR)
1909 f) Fixed bug in hasInc
1911 * /sdcc/src/ds390/ralloc.c:
1912 a) packRegsForSupport could mess up live information (Fixed)
1913 b) packRegsDPTRuse could be incorrect for left & right shift
1915 * /sdcc/src/mcs51/ralloc.c:
1916 packRegsForSupport could mess up the live information (Fixed)
1918 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1920 * /sdcc/src/SDCCast.c:
1921 can reverse a loop even if function call is present as long
1922 as the loop control variable is local & is not passed as parameter
1924 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1926 * /sdcc/ChangeLog: *** empty log message ***
1928 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1929 More builtin function additions for TININative
1931 * /sdcc/src/ds390/ralloc.c:
1932 Had broken the regression testsuite
1934 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1936 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1937 Added funcattr hasStackParms will be set for reentrant functions when there
1938 are paramteres on the stack, this helps in minimizing frame pointer generation
1939 typeFromStr can handle function pointers now
1941 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1942 *** empty log message ***
1944 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1946 * /src/ds390/gen.c, /src/ds390/main.c:
1947 More builtin function additions for TININative
1949 * /src/ds390/ralloc.c:
1950 Had broken the regression testsuite
1952 * /src/SDCCast.c: Fixed a bug in dumptree
1954 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1955 Added funcattr hasStackParms will be set for reentrant functions when there
1956 are paramteres on the stack, this helps in minimizing frame pointer generation
1957 typeFromStr can handle function pointers now
1959 * /doc/builtins.txt, /doc/TININative.txt:
1960 *** empty log message ***
1963 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1965 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1966 ALPHA version for -mTININative
1968 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1969 updated to reflect changes in the port structure
1972 added function do_assemble (similar to do_link) if non-null this function
1973 will be called to do assembly (-mTININative) requires a multi command
1975 added function genAssemblerEnd will be called to generate assembler Epilogue
1978 added _JavaNative to debug info printing
1980 * /src/SDCCmain.c: added option --tini-libid
1981 added port->do_assemble function (-mTININative) has a multi command assemble
1983 * /src/SDCCglue.c: Disabled "constExpr" check
1984 added port->genAssemblerEnd function
1986 * /src/SDCCglobl.h: Added option --tini-libid value
1989 tookout optimizeCompare from the header (has no external references)
1991 * /src/SDCCast.c: made one more function "static"
1993 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1995 * src/z80/mappings.i: Added z80asm support.
1997 * src/z80/main.c: Added z80asm support on --asm=z80asm
1999 * src/z80/gen.c: Fixed asm portability issues.
2001 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2003 * src/SDCCglue.c (printExterns): Added global/extern split.
2005 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2007 * support/regression/Makefile: added test for mcs51 model large
2009 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2011 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2013 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2015 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2017 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2019 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2021 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2023 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2025 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2027 * support/regression/tests/simplefloat.c: Port to mcs51.
2029 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2030 * support/regression/tests/bug-485362.c: Added.
2032 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2034 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2036 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2038 * src/z80/gen.c (aopDump): Added a dump function.
2040 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2041 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2043 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2045 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2047 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2049 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2051 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2053 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2055 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2057 * support/regression/ports/ds390/support.c: Use tinibios.
2059 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2061 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2063 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2064 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2066 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2068 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2070 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2072 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2074 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2075 (packRegsForIYUse): Created and optimised.
2077 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2079 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2080 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2082 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2084 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2086 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2088 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2090 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2092 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2094 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2096 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2098 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2100 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2102 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2104 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2105 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2106 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2108 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2110 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2111 (genNotFloat): Added.
2112 (genUminusFloat): Added.
2114 * device/lib/z80/Makefile: Added floating pt stubs.
2116 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2118 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2120 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2122 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2124 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2126 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2128 * sdcc/support/regression/Makefile: Add port ds390.
2130 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2132 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2134 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2136 * sdcc/support/regression/ports/ds390/support.c: Added.
2138 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2140 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2142 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2144 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2146 * device/include/malloc.h: Added z80 and gbz80 support.
2148 * device/lib/gbz80/heap.s: Added.
2150 * device/lib/z80/heap.s: Added.
2152 * device/lib/malloc.c: Added z80 and gbz80 support.
2154 * support/regression/tests/malloc.c (testMalloc): Added.
2156 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2158 * support/regression/tests/bug-478094.c: Added.
2160 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2162 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2164 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2166 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2168 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2170 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2172 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2174 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2176 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2178 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2180 * support/regression/tests/bug-477927.c: Added.
2182 * src/z80/peeph.def: Added minor rules.
2184 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2186 * src/z80/peeph.def: Added jump optimisation modification.
2188 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2190 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2192 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2194 * support/regression/tests/funptrs.c: Added.
2196 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2198 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2200 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2202 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2204 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2206 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2207 (movLeft2ResultLong): Created.
2209 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2210 (joinPushes): Added. Joins two char pushes into a word push.
2212 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2214 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2216 * support/makebin/Makefile (install): Added creation of dest dir.
2218 2001-10-24 Karl Bongers <karl@turbobit.com>
2220 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2222 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2224 * src/z80/ralloc.c: Turned off faulty pack for one use.
2226 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2228 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2230 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2232 * support/regression/Makefile: Improved clean
2234 * support/regression/ports/gbz80/spec.mk: Added clean
2236 * support/regression/ports/host/spec.mk: Added clean
2238 * support/regression/ports/z80/spec.mk: Added clean
2240 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2242 * support/regression/ports/mcs51/timeout.c: little improvements
2244 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2246 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2248 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2250 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2252 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2254 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2256 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2258 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2259 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2261 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2263 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2265 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2267 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2269 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2271 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2273 * support/regression/tests/longor.c: Added.
2275 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2277 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2279 * as/mcs51/aslink.h: define PATH_MAX
2281 * as/mcs51/asm.h: define PATH_MAX
2283 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2285 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2287 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2289 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2291 * src/SDCCglobl.h: define PATH_MAX
2293 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2295 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2297 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2299 * src/z80/gen.c (gencjneshort): Fixed
2301 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2303 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2305 * support/regression/tests/bug-469671.c: Added.
2307 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2309 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2311 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2313 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2315 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2317 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2319 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2321 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2323 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2325 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2327 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2329 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2331 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2333 * 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.
2335 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2337 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2339 2001-10-07 <johan@FRIJA>
2341 * device/lib/gets.c (gets): fixed the return value.
2343 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2344 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2346 * 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.
2348 * 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.
2350 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2352 * src/pic/gen.c: Removed Safe_strdup.
2354 * configure.in: Added option to enable libgc support.
2356 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2357 (bitVectUnion): Optimised.
2358 (bitVectIntersect): Optimised.
2359 (bitVectBitsInCommon): Optimised.
2360 (bitVectCplAnd): Optimised.
2362 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2364 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2366 * src/SDCCmain.c: distinguish between assembler debug and plain options
2368 * src/avr/main.c: remove standard assembler options
2370 * src/ds390/main.c: remove standard assembler options
2372 * src/mcs51/main.c: remove standard assembler options
2374 * src/port.h: removed "PENDING" comment
2376 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2378 * src/device/lib/_mulint.c : new, with assember functions
2380 * src/device/lib/_mullong.c : new, with assember functions
2382 * src/device/lib/_divuint.c : with assember functions
2384 * src/device/lib/_divsint.c : with assember functions
2386 * src/device/lib/_divulong.c: with assember functions
2388 * src/device/lib/_divslong.c: with assember functions
2390 * src/device/lib/_moduint.c : with assember functions
2392 * src/device/lib/_modsint.c : with assember functions
2394 * src/device/lib/_modulong.c: with assember functions
2396 * src/device/lib/_modslong.c: with assember functions
2398 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2400 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2402 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2403 replaced _mululong.c and _mulslong.c by _mullong.c
2405 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2407 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2409 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2411 * src/SDCCglue.c: test, if win32api is available for MINGW
2413 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2415 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2416 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2417 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2418 * support/regression/ports/host/spec.mk: removed GENERIC
2419 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2420 * support/regression/ports/z80/spec.mk: removed GENERIC
2422 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2424 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2426 * support/regression/tests/bug-467035.c: Created.
2428 2001-10-01 <johan@FRIJA>
2430 * src/SDCC.y: fixed bug #466586 part 1
2432 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2434 * SDCCicode.c: z80 has no generic pointers
2435 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2437 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2439 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2441 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2443 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2445 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2447 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2449 * configure.in: Fixed up so that ucsim is only configured once.
2451 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2453 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2454 (getPathDifference): As above.
2456 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2458 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2460 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2461 * .version: Updated to 2.3.1
2463 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2464 Added copyright header.
2466 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2467 (assemble): Added support for macro based assembler commands.
2468 (linkEdit): Added support for macro based linker commands.
2469 (preProcess): Changed the pre-processor to use macros.
2470 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2471 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2473 * device/lib/z80/crt0.s: Added module name for debugging.
2475 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2477 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2479 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2481 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2483 * src/Makefile.in: Added SDCCmacro and SDCCutil
2485 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2487 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2489 2001-09-16 <johan@FRIJA>
2491 * 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.
2493 2001-09-15 <johan@FRIJA>
2495 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2496 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2498 2001-09-11 <johan@FRIJA>
2500 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2502 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2504 * support/regression/tests/bug-460444.c: Added test case.
2506 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2507 (genCast): Added justification for all of the asserts.
2509 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2511 * support/regression/support.c: _xdata replaced by xdata
2513 * support/regression/spec.mk: removed _generic
2515 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2517 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2519 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2520 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2522 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2524 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2526 * support/regression/tests/bug-460010.c: Added test case.
2528 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2530 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2532 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2534 * support/regression/testfwk.c: removed workaround for bug #436344
2536 * support/regression/tests/bp.c: use less memory with mcs51
2538 * support/regression/tests/bug-441448.c: use less memory
2540 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2542 * support/regression/collate-results.py: typo
2544 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2546 * support/regression/tests/fetchoverlap.c: Added new test case.
2548 * support/regression/tests/bp.c: Added new test case.
2550 * support/regression/tests/bug-448984.c: Added new test case.
2552 * support/regression/tests/pow2shifts.c: Added new test case.
2554 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2555 (genlshTwo): Fixed right shift for count > 8.
2557 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2559 2001-09-08 <johan@FRIJA>
2561 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2563 2001-09-07 <johan@FRIJA>
2565 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2567 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2569 2001-09-06 <johan@FRIJA>
2571 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2572 * bernhard noted me at this: "() equals to (void)" (1.38)
2574 2001-09-05 <johan@FRIJA>
2576 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2578 2001-09-04 <johan@FRIJA>
2580 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2583 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2585 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2587 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2589 * link/z80/aslink.h: Fixed path for PATH_MAX
2591 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2593 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2595 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2597 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2599 * 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.
2601 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2603 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2604 (genCmp): Fixed up genCmp for the GB with longs.
2606 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2608 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2610 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2612 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2614 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2616 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2618 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2620 * 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.
2622 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2624 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2626 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2628 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2630 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2632 * sim/ucsim/configure: little improvement of Cygwin-detection
2633 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2634 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2635 * support/regression/tests/bug-221100.c: small changes for mcs51
2636 * support/regression/tests/bug-221168.c: small changes for mcs51
2637 * support/regression/tests/bug-227710.c: small changes for mcs51
2638 * support/regression/tests/staticinit.c: small changes for mcs51
2639 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2640 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2641 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601