1 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/mcs51/gen.c: fixed bug #771358
4 * src/z80/gen.c: fixed bug #759087
6 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
8 * src/pic16/glue.c: minor cleanup by Vangelis
10 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
12 * device/include/regc515c.h: fixed #758477
13 * device/lib/_gptrget.c: saving some cycles in generic pointer get
14 * device/lib/_gptrput.c: saved a few bytes
15 * my tab spacing is 8, yours too?)
16 * device/lib/_ser.c: process RX bytes earlier than TX bytes
17 * device/lib/serial.c: process RX bytes earlier than TX bytes
18 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
20 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
22 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
24 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
26 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
28 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
30 * device/lib/Makefile.in: bad fix, reverted to 1.43
32 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
34 * device/lib/Makefile.in: added missing z80 object files
36 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
38 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
39 pic16 progress by Vangelis:
57 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
59 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
61 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
63 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
64 added gbz80 build to MSVC project.
65 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
66 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
67 from 8051 stuff and setup so it links using a .lnk file.
69 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
71 * support/librarian/sdcclib.c: sdcc librarian.
72 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
75 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
77 * as/mcs51/lkmain.c: properly handle extensions in function afile.
79 2003-07-02 Borut Razem <borut.razem@siol.net>
81 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
82 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
83 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
84 src/xa51/main.c, src/z80/main.c:
85 virtualization of glue() function: each port has it's own glue function,
86 which is accessed by do_glue function pointer in PORT.general structure
88 2003-07-01 Kevin Vigor <kevin@vigor.nu>
90 * DS800C400 fun, improved ROM interface and tinibios.
92 2003-06-27 Kevin Vigor <kevin@vigor.nu>
94 * More support for DS80C400. Now includes beginning of interface to ROM.
96 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
98 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
100 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
102 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
104 2003-06-19 Borut Razem <borut.razem@siol.net>
106 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
108 2003-06-19 Borut Razem <borut.razem@siol.net>
110 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
111 fixed Z80 port - crt0.o: cannot open.
113 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
115 * support/Util/MySystem.c (merge_command): revert bad fix
117 2003-06-18 Borut Razem <borut.razem@siol.net>
119 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
121 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
123 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
124 option --use-stdout sends errors to stdout instead of stderr.
126 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
128 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
130 2003-06-15 Borut Razem <borut.razem@siol.net>
132 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
133 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
134 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
135 fixed width array of pointers replaced with sets;
136 multiple include and lib paths ared transferred to preprocessor and linker
137 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
138 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
139 fixed width array of pointers
140 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
141 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
142 fixupPath(), getPathDifference()
143 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
144 fixed width array of pointers
146 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
148 * src/pic16/ralloc.c: fix warnings
149 * src/pic16/pcode.c: fix warning
151 2003-06-10 Scott Dattalo <scott@dattalo.com>
153 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
154 know all the details, but essentially this set of changes enable
155 the pic16 port to generate movff instructions and generate assembler
161 * src/pic16/device.c:
164 * src/pic16/pcoderegs.c:
165 * src/pic16/ralloc.c:
166 * src/pic16/ralloc.h:
168 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
170 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
171 added option --vc, so sdcc errors and warnings are compatible with
172 Microsoft Visual Studio.
174 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
176 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
177 device/lib/libfloat.lib: added atof function.
179 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
181 * doc/sdccman.lyx: updated to Lyx 1.3
182 * doc/cdbfileformat.lyx: updated to Lyx 1.3
183 * doc/test_suite_spec.lyx: updated to Lyx 1.3
184 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
186 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
188 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
190 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
192 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
193 additions to the "related tools/documentation" section
195 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
197 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
199 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
201 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
202 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
204 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
206 * doc/sdccman.lyx: fix double dash and other minor things
207 * doc/Makefile: fix double dash
209 2003-05-28 Karl Bongers(patches from Martin Helmling)
210 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
211 condition and ignore commands.
213 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
215 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
216 is in parts still quite out of date, I did changes as far as I felt makes sense
217 for a non-native english speaker.
218 Please feel free to add to the manual or to correct my changes.
219 * doc/Makefile: undid touching the date of intermediate tex files.
221 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
223 * doc/sdccman.lyx: Manual has an index now
225 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
227 Finalize muluint/mulsint and mululong/mulslong merging:
228 * device/lib/_mulint.c
229 * device/lib/_mullong.c
230 * device/lib/gbz80/mul.s
231 * device/lib/gbz80/stubs.s
232 * device/lib/z80/mul.s
233 * device/lib/z80/stubs.s
234 * src/SDCCsymt.c (initCSupport)
236 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
238 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
239 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
240 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
241 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
244 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
246 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
247 the regression tests I'm not brave enough to enable 245.b, 245.c
248 * doc/sdccman.lyx: added latex preamble for hyperref package.
249 Using pdflatex this will give you a hyperlinked pdf file with
250 bookmarks. (prepend '%' before /usepackage if this breaks something)
252 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
254 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
256 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
258 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
260 2003-05-21 <johan@balder>
262 * src/SDCCglue.c (printIval): fixed bug #739934
264 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
266 Applied patch from bug 737905 (renamed yylineo to mylineno):
273 * src/pic16/pcode.c: Cleaned warnings
274 * src/pic16/pcodeflow.c: Cleaned warnings
275 * src/pic16/pcoderegs.c: Cleaned warnings
277 2003-05-19 Scott Dattalo <scott@dattalo.com>
279 * src/pic16/pcode.c: Cleaned warnings
280 * src/pic16/pcodepeep.c: Cleaned warnings
281 * src/pic16/ralloc.c: Cleaned warnings
283 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
285 * doc/sdccman.lyx: fixed bug 739745
286 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
288 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
290 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
291 it can be defined with CFLAGS when running configure
292 * src/SDCCmain.c: fixed compiling + linking with object files
294 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
296 * configure.in: configure for pic16 port,
297 added --disable-pic16-port
298 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
299 * src/SDCCmain.c: linkOptions is changed to set *,
300 added if/endif conditional macros to remove options help
301 messages from optionsTable when a port is not configured, added
302 support for the PIc16 port in the ports table, when executing
303 the compiler with no port specified on command line, a default
304 port is selected with the new macro DEFAULT_PORT which is
305 defined in port.h, in setDefaultOptions() linkOptions is removed
306 from initialization assignment, since now it is a set,
307 parseCmdLine uses setParseWithComma for linkOptions, in
308 linkEdit() linkOptions are accessed with new function indexSet()
309 which returns the i'th item of a set variable. See SDCCset.c, in
310 linkEdit() when calling buildCmdLine(), added linkOptions as
311 last argument. Now users can pass arguments to gplink via the
312 -Wl option, main() uses pic16glue() to glue up pic16 programs
313 * src/SDCCpeeph.c: various changes to support pic16
314 * src/SDCCset.c: added function void *indexSet(set *, int) to
315 return the i'th item of the set
316 * src/SDCCset.h: added function prototype for indexSet()
317 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
318 * src/clean.mk: added pic16 in CLEANALLPORTS variable
319 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
320 added macro DEFAULT_PORT
321 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
322 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
324 * src/pic16/glue.c: commented out some error producing lines
325 * src/pic16/main.c: __config directives are commented out to stop
326 gpasm complaining and test the linkage with gplink, _linkCmd and
327 _asmCmd changed to be more gplink and gpasm friendly
328 * src/pic16/peeph.def: peep rule 3 is commented out, since it
329 produced an error when parsed, peep rule 12 is added to utilize
330 movff, but it is commented out since the pCode does not support
331 yet a command with 2 address arguments
333 2003-05-18 <johan@balder>
335 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
336 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
337 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
339 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
340 Added feature to script commands from file.
342 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
344 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
345 * src/SDCCutil.c: include ctype.h for win32
347 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
349 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
351 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
353 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
354 Fixed so you can set breakpoints prior to run, run does not stop
355 on entry now. Add tbreak. Other enhancements and fixes for use
358 2003-05-12 Borut Razem <borut.razem@siol.net>
360 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
362 2003-05-11 Borut Razem <borut.razem@siol.net>
364 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
365 the path of bin directory, so that PATH is the only env. variable, which has to be set
366 in case of standard installation.
367 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
368 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
369 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
371 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
373 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
374 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
375 temp files are in the port dir; clean the gen/test directory when
376 generating new test.c
377 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
378 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
379 * support/regression/tests/zeropad.c: added
381 2003-05-09 <johan@balder>
383 * src/SDCCglue.c: fixed bug #597940
385 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
387 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
388 cache sfr, optimize next,step, fix off by one sourceline,
389 support ddd list function.
390 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
392 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
394 * support/regression/HTMLgen.py: added compare_s2f()
395 * support/regression/Makefile: redo 1.27
396 * support/regression/generate-cases.py: redo 1.5
398 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
400 * support/regression/tests/float.c: workaround 33 bit hex constant
401 * support/regression/tests/simplefloat.c: fix division for host
403 2003-04-29 Scott Dattalo <scott@dattalo.com>
405 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
406 that tame's the PIC's over-aggressive optimizer.
408 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
410 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
413 2003-04-29 Kevin Vigor <kevin@vigor.nu>
415 Initial support for DS80C400. "Hello world" runs on TINIm400
418 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
420 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
421 * Some notes on ddd usage added in debugger/README
422 Martin Helmling adding more features and fixes for ddd GUI debugger.
423 Code added for nexti, stepi, up, down, and other adjustments.
425 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
427 * src/pic/pCodepeep.c non-wildcard asmops are now handled
428 * src/pic/peeph.def Added two rules to optimize carry manipulation
429 * src/pic/* removed debug printfs
431 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
433 * debugger/mcs51/cmd.c: added header newalloc.h
435 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
437 * as/Makefile: new EXEEXT
438 * as/z80/Makefile: remove trailing slash of BUILDIR
439 * as/z80/clean.mk: new EXEEXT
440 * Makefile.common.in: add to CFLAGS (and others), don't replace it
441 * support/cpp2/Makefile.in: new EXEEXT
442 * src/pic/glue.c (pic14emitRegularMap): fixed warning
444 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
446 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
447 EXEEXT was introduced to fix all related problems with targets
448 "clean", "install" and "uninstall"; a couple of further flaws
449 especially with "clean" have been fixed too
450 * as/mcs51/Makefile.in
455 * debugger/mcs51/Makefile.in
456 * debugger/mcs51/clean.mk
458 * link/z80/Makefile.in
461 * packihx/Makefile.in
465 * sim/ucsim/avr.src/Makefile.in
466 * sim/ucsim/avr.src/clean.mk
467 * sim/ucsim/s51.src/Makefile.in
468 * sim/ucsim/s51.src/clean.mk
469 * sim/ucsim/xa.src/Makefile.in
470 * sim/ucsim/xa.src/clean.mk
471 * sim/ucsim/z80.src/Makefile.in
472 * sim/ucsim/z80.src/clean.mk
473 * sim/ucsim/main_in.mk
474 * sim/ucsim/packages_in.mk
475 * sim/ucsim/gui.src/Makefile.in
476 * sim/ucsim/gui.src/serio.src/Makefile.in
477 * sim/ucsim/gui.src/serio.src/clean.mk
480 * support/cpp2/Makefile.in
481 * support/cpp2/clean.mk
482 * support/makebin/Makefile
483 * support/makebin/clean.mk
484 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
485 * doc/sdccman.lyx: --program-suffix no longer needed
487 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
489 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
490 Martin Helmling added support for ddd GUI debugger.
491 Code added to display assembly, set variables, and other commands
494 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
496 * as/Makefile: fix target clean
497 * as/clean.mk: fix target clean
498 * as/z80/clean.mk: fix target clean
500 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
502 * Makefile.common.in: added @EXEEXT@
503 * configure.in: removed all mingw32 stuff
504 * configure: rebuilt from configure.in
505 * doc/sdccman.lyx: updated section "installation"
506 * support/scripts/sdcc_mingw32: adapted to configure
507 * support/scripts/sdcc_cygwin_mingw32: added
509 2003-04-22 Scott Dattalo <scott@dattalo.com>
511 * src/pic Added object file support for the PIC port
512 * src/pic Applied patch from Craig Franklin (this started the object file support)
513 * src/regression Updated the PIC regression tests for object files
515 2003-04-20 Borut Razem <borut.razem@siol.net>
517 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
518 lklex.c: In function `getfid':
519 lklex.c:203: warning: array subscript has type `char'
520 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
521 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
522 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
523 stack handling macros
525 2003-04-19 Borut Razem <borut.razem@siol.net>
527 * "handling space characters in file path" task:
528 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
529 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
530 * support/Util/MySystem.h: make it self-sufficient
531 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
532 src/z80/main.c, sdcc/as/mcs51/lklex.c:
533 handling space characters in file path
534 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
535 (it will be used by assemblers, which have their own includes, e.g. gpasm)
536 * support/Util/MySystem.c: handling space characters in executable's path
538 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
540 * as/z80/Makefile: fix permanent rebuild of z80
541 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
542 * support/regression/tests/bitfields.c: added Johan's bitfields.c
544 2003-04-18 Kevin Vigor <kevin@vigor.nu>
546 * src/SDCCopt.c: add special case optimization to replace modulo by
547 a power of two with a bitwise AND.
549 2003-04-18 <johan@balder>
551 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
553 2003-04-17 <johan@balder>
555 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
556 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
558 2003-04-13 Borut Razem <borut.razem@siol.net>
560 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
561 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
562 fixed mingw problem in adl_NORMALIZE_PATH
564 2003-04-12 Borut Razem <borut.razem@siol.net>
566 * fixed "#pragma SAVE/RESTORE can not be nested":
567 * src/SDCC.lex: reworked pragma handling functions
568 * sdcc/src/SDCCglobl.h: reworked stack handling macros
569 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
571 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
573 * src/SDCCutil.c (pathEquivalent): defined but not used
574 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
575 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
576 * configure: rebuilt from configure.in
577 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
578 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
579 * device/include/Makefile.in: replace sdcc_datadir
580 * device/lib/Makefile.in: replace sdcc_datadir
581 * Makefile.common.in: add LDFLAGS from configure
582 * packihx/Makefile.in: use LDFLAGS
583 * src/Makefile.in: use LDFLAGS
584 * support/cpp2/Makefile.in: add LDFLAGS from configure
585 * support/makebin/Makefile: use LDFLAGS
586 * .version: bumped version number to 2.3.5
588 2003-04-12 Borut Razem <borut.razem@siol.net>
590 * completed "different paths" task:
591 * src/SDCCmacro.c: fixed bug in handling quotes
592 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
593 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
595 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
597 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
599 2003-04-11 kevin Vigor <kevin@vigor.nu>
601 * ds390/gen.c ds390/peeph.def: fix bug 706781
603 2003-04-11 Borut Razem <borut.razem@siol.net>
605 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
607 2003-04-10 Scott Dattalo <scott@dattalo.com>
609 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
610 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
611 set - this bit used to not be set...).
612 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
614 * src/regression/and2.c added to test bug 609268
615 * src/regression/Makefile added and2.c to regression test
618 2003-04-08 <johan@CP255758-A>
620 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
621 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
622 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
624 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
626 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
628 * support/cpp2/Makefile.in: fix bug #487815
629 * configure: rebuilt from configure.in
630 * Makefile.common.in: docdir changed, new path suffixes
631 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
632 * sdcc_vc_in.h: reflect changes from sdccconf.h
633 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
634 * src/SDCCutil.h: remove BINDIR hack
635 * doc/sdccman.lyx: update new path hierarchy
637 2003-04-06 Paul Stoffregen <paul@pjrc.com>
639 * src/SDCCpeeph.c: added okToRemoveSLOC test
641 2003-04-06 Paul Stoffregen <paul@pjrc.com>
643 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
645 2003-04-06 Paul Stoffregen <paul@pjrc.com>
647 * src/SDCCpeeph.c: added labelIsReturnOnly test
648 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
650 2003-04-05 <johan@balder>
652 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
653 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
654 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
655 * src/SDCCast.c: fixed a warning
656 * src/SDCCast.h: fixed a warning
657 * src/SDCCicode.c (operandFromAst): fixed a warning
659 2003-04-04 <johan@balder>
661 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
662 * src/SDCCast.c (decorateType): fixed bug #715076
663 * src/SDCC.y: fixed bug #702907
665 2003-04-03 <johan@balder>
667 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
668 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
669 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
670 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
671 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
673 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
675 * _decdptr.c: fix return values
676 * _gptrget.c: fix return values
677 * _gptrgetc.c: fix return values
678 * _gptrput.c: fix return values
679 * _mulint.c: fix return values
680 * as/z80/Makefile: fix 'make -j' problem
682 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
684 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
685 * configure.in: big cleanup, updated to autoconf 2.5x
686 * configure: rebuilt from configure.in
687 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
688 * sdcc_vc_in.h: reflect changes from sdccconf.h
689 * doc/Makefile: fixed a flaw in "make install"
691 2003-04-02 <johan@balder>
693 * src/ds390/gen.c (genCmp): no comments
694 * src/mcs51/gen.c (genCmp): no comments
695 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
696 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
698 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
700 * support/regression/generate-cases.py: place generated file in given sub directory
701 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
702 * support/regression/Makefile: improvements for 'make -j';
703 side effect: it's simpler and faster now
705 2003-03-31 Borut Razem <borut.razem@siol.net>
707 * src/z80/main.c: link-{port} and as-{port} defined without path
708 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
710 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
712 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
714 2003-03-30 Borut Razem <borut.razem@siol.net>
716 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
717 changed type of list parameter to set
718 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
719 * src/port.h: changed type of do_assemble() parameter to set
720 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
721 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
722 definition of "cppoutfilename" macro with NULL value in preProcess()
723 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
724 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
725 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
726 replaced with set *binPathSet
727 * shash_add() deallocates the item, if allready exsists, before adding the new one
728 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
730 2003-03-30 Scott Dattalo <scott@dattalo.com>
732 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
733 a nested for loop bug in the PIC port
734 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
737 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
739 * support/Util/dbuf.h: remove C++ stuff to make it portable
741 2003-03-28 Borut Razem <borut.razem@siol.net>
743 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
744 literal strings in stringLiteral()
745 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
746 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
749 2003-03-27 Paul Stoffregen <paul@pjrc.com>
751 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
753 2003-03-26 <johan@balder>
755 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
756 * src/ds390/gen.c (saveRegisters): catched symbol abuse
757 * src/SDCCast.c (decorateType): fixed " -v < 3"
759 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
761 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
762 Added Lenny Story's debug infrastructure changes:
763 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
764 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
765 * src/cdbFile.c: added
766 * src/SDCCdebug.c: added
767 * src/SDCCdebug.h: added
768 * src/SDCCast.c (createFunction)
769 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
770 * src/SDCCmain.c (parseCmdLine, main)
771 * src/SDCCmem.c (redoStackOffsets)
772 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
775 * src/avr/gen.c (genAVRCode)
776 * src/ds390/gen.c (gen390Code)
777 * src/mcs51/gen.c (gen51Code)
778 * src/pic/gen.c (genpic14Code)
779 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
780 * src/xa51/gen.c (genXA51Code)
781 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
783 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
785 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
786 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
788 2003-03-22 <johan@balder>
790 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
792 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
794 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
795 * doc/cdbfileformat.lyx: added, written by Lenny Story
796 * doc/Makefile: added cdbfileformat.lyx
797 * doc/clean.mk: added cdbfileformat.lyx
799 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
801 * src/mcs51/peeph.def: fix bug #705773
803 2003-03-20 <johan@balder>
805 An sfr/sbit can have an "at #" AND an initializer
806 * src/SDCCsymt.c (checkSClass):
807 * src/SDCCmem.c (allocGlobal):
808 * src/SDCCmem.c (allocLocal):
809 * src/SDCCast.c (createBlock):
811 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
813 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
815 2003-03-16 <johan@balder>
817 Undid the hackup of const and volatile, the problem is much bigger
819 * src/SDCCast.c:1.171
820 * src/SDCCglue.c:1.138
821 * src/SDCCicode.c:1.146
822 * src/SDCCsymt.c:1.150
825 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
827 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
828 * src/ds390/gen.c (genAddrOf): fixed bug #704087
830 2003-03-13 <johan@balder>
832 Hackup const and volatile modifiers in type chains a bit:
834 * src/SDCCast.c:1.169
835 * src/SDCCglue.c:1.136
836 * src/SDCCicode.c:1.143
837 * src/SDCCsymt.c1.146
841 2003-03-12 <johan@balder>
843 * src/SDCCBBlock.h: more LRH debugging junk
844 * src/SDCCcflow.h: more LRH debugging junk
845 * src/SDCCloop.c: more LRH debugging junk
846 * src/SDCC.y (struct_declaration): fixed bug #697590
847 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
848 * src/ds390/gen.c (aopForRemat): fixed bug #700031
849 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
851 2003-03-11 Kevin Vigor <kevin@vigor.nu>
852 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
853 test function names must now match exactly).
854 * src/SDCCcse.c: added special case in findCheaperOp to allow
855 extending a short integer. Makes less awful code for bug 700121 test case.
857 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
859 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
860 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
862 2003-03-11 Kevin Vigor <kevin@vigor.nu>
864 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
865 actually called (operandsNotEqual() was called for all
866 operandsNotEqualX tests).
868 2003-03-11 Kevin Vigor <kevin@vigor.nu>
870 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
871 with shorter literals. Fixes bug 700121.
873 2003-03-11 <johan@balder>
875 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
877 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
879 * src/SDCCloop.c (mergeRegions): an evil beast is dead
880 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
882 2003-03-10 Borut Razem <borut.razem@siol.net>
884 * src/SDCCmain.c: pipe preprocessor's output
885 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
886 * sdcc_vc_in.h: define pclose as _pclose for WIN32
887 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
888 which closes all pipes in pipeSet set
889 * src/SDCCset.c: free deleted item in function deleteSetItem()
890 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
891 moved from z80 to src subproject
892 * .version: increased version number to 2.3.4
894 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
896 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
897 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
898 * support/regression/ports/xa51/spec.mk: fix typo
900 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
902 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
904 2003-03-09 Borut Razem <borut.razem@siol.net>
906 * src/SDCCmain.c: pipe preprocessor's output
907 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
908 * sdcc_vc_in.h: define pclose as _pclose for WIN32
909 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
910 which closes all pipes in pipeSet set
911 * src/SDCCset.c: free deleted item in function deleteSetItem()
912 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
913 moved from z80 to src subproject
915 2003-03-09 Borut Razem <borut.razem@siol.net>
917 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
918 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
919 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
920 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
921 * src/SDCCglobl.h: unification of WIN32 native definitions
923 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
925 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
927 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
929 * src/configure.in: check for endianess (even while cross-compiling)
930 * src/configure: check for endianess (even while cross-compiling)
931 * src/configure_in.h: check for endianess (even while cross-compiling)
932 * src/avr/gen.c: remove old endianess stuff
933 * src/mcs51/gen.c: remove old endianess stuff
934 * src/ds390/gen.c: remove old endianess stuff
935 * src/pic/gen.c: remove old endianess stuff
936 * src/pic/genarith.c: remove old endianess stuff
937 * src/pic/glue.c: fix endianess check
938 * src/pic16/gen.c: remove old endianess stuff
939 * src/pic16/genarith.c: remove old endianess stuff
940 * src/pic16/glue.c: fix endianess check
941 * src/xa51/gen.c: remove old endianess stuff
942 * src/z80/gen.c: fix endianess check
943 * src/SDCCglue.c: fix endianess check
944 * src/ds390/peeph.def: fix bug 700036
946 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
948 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
949 * src/configure: find appropriate data-types on host for SDCC's int and long
950 * src/configure.in: find appropriate data-types on host for SDCC's int and long
951 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
952 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
954 2003-03-07 <johan@balder>
957 some minor cleanups before the big shot
958 OP_DEFS and OP_USES now use Kevin's protection
959 new option --nolabelopt
970 * src/ds390/ralloc.c:
971 * src/mcs51/ralloc.c:
976 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
978 * src/pic/pcode.c (get_op): fix 64 bit warnings
979 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
980 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
981 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
982 * support/regression/tests/malloc.c: fix 64 bit warnings
984 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
986 * src/mcs51/gen.c (genMinus): fixed bug 696436
988 2003-03-02 Borut Razem <borut.razem@siol.net>
990 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
992 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
994 * configure.in: test for mkstemp
995 * sdccconf_in.h: add HAVE_MKSTEMP
997 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
999 * device/include/ctype.h: removed warning while using --stack-auto
1000 * device/include/malloc.h: removed warning while using --stack-auto
1001 * device/include/string.h: removed warning while using --stack-auto
1003 2003-02-23 Borut Razem <borut.razem@siol.net>
1005 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1006 because NDEBUG is defined (see man assert)
1007 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1009 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1011 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1012 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1014 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1016 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1017 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1019 2003-02-18 <johan@balder>
1021 * as/mcs51/asmain.c (asmbl): module can start with a digit
1022 * as/z80/asmain.c (asmbl): module can start with a digit
1024 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1026 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1027 * src/asm.c: fix pipe() for Mingw32
1029 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1032 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1033 make -V work again; --c1mode reads now from stdin
1034 * doc/sdccman.lyx: added --c1mode
1035 * support/Util/SDCCerr.c: new messages for c1 mode
1036 * support/Util/SDCCerr.h: new messages for c1 mode
1037 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1039 2003-02-15 <johan@balder>
1041 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1043 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1045 * doc/sdccman.lyx: Environment variables, -o and other minor things
1047 2003-02-14 <johan@balder>
1049 * src/xa51/main.c: before anyone really tries to use it :)
1051 * Install doc's in share/sdcc/doc
1052 * removed some obsolete files
1053 * Do a proper make distclean and uninstall
1054 M Makefile.common.in
1057 M device/include/Makefile.in
1058 M device/lib/Makefile.in
1061 M sim/ucsim/doc/Makefile.in
1064 R src/xa51/peeph.rul
1065 M support/cpp2/Makefile.in
1066 M support/makebin/Makefile
1069 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1071 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1073 2003-02-10 Borut Razem <borut.razem@siol.net>
1075 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1076 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1077 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1078 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1079 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1080 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1081 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1082 src/z80/Makefile.bcc: Borland Makefile cleanup
1083 * as/z80/Makefile.bcc: Added Borland Makefile
1084 * support/cpp2/borland.h: Removed
1086 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1088 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1089 * src/SDCC.lex: new pragma NOIV
1090 * src/SDCCglobl.h: new pragma NOIV
1091 * src/SDCCmem.c: new pragma NOIV
1093 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1095 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1097 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1099 * src/SDCCmain.c: signal handling is switched off by --debug
1100 * doc/Makefile: small fix for install; use clean.mk again
1101 * doc/clean.mk: clean *.pdf and *.html too
1103 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1105 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1106 * device/lib/printfl.c: fix a ds390 bug by making it portable
1107 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1108 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1109 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1110 * debugger/mcs51/cmd.c: converted multi-line string literals
1111 * sim/ucsim/globals.cc: converted multi-line string literals
1112 * src/SDCCmain.c: introduced signal handler to remove temp files
1113 * doc/Makefile: small tweaks, implement clean
1114 * doc: removed generated files
1116 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1118 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1119 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1120 Address Record is not correctly generated for DS390."
1122 2003-02-02 Borut Razem <borut.razem@siol.net>
1124 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1125 * as/mcs51/asm.h: fixed compilation with Borland C
1126 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1127 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1128 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1129 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1130 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1131 src/z80/Makefile.bcc: delete $(LIB) only if exist
1132 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1134 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1136 * device/include/malloc.h: introduced NULL
1137 * device/include/string.h: introduced NULL
1138 * device/include/stdlib.h: introduced NULL
1139 * device/lib/_memcpy.c: removed NULL
1140 * device/lib/_strcat.c: removed NULL
1141 * device/lib/_strchr.c: removed NULL
1142 * device/lib/_strcmp.c: removed NULL
1143 * device/lib/_strcpy.c: removed NULL
1144 * device/lib/_strcspn.c: removed NULL
1145 * device/lib/_strlen.c: removed NULL
1146 * device/lib/_strncat.c: removed NULL
1147 * device/lib/_strncmp.c: removed NULL
1148 * device/lib/_strncpy.c: removed NULL
1149 * device/lib/_strpbrk.c: removed NULL
1150 * device/lib/_strrchr.c: removed NULL
1151 * device/lib/_strspn.c: removed NULL
1152 * device/lib/_strstr.c: removed NULL
1153 * device/lib/_strtok.c: removed NULL
1154 * device/lib/malloc.c: removed NULL, include own header
1156 2003-02-02 <johan@balder>
1158 * 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
1159 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1160 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1161 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1162 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1163 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1165 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1167 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1170 2003-02-01 <johan@balder>
1172 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1174 2003-01-31 <johan@CP255758-A>
1176 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1178 2003-01-30 <johan@balder>
1180 * src/SDCCBBlock.c: automatic bug detection
1181 * src/SDCCicode.c: automatic bug detection
1183 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1185 * src/SDCCglobl.h: now --xram-size 0 works
1186 * src/SDCCmain.c: now --xram-size 0 works
1188 2003-01-29 <johan@balder>
1190 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1192 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1194 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1195 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1196 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1197 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1198 * src/SDCCglobl.h: Added options --xram-size and --code-size
1199 * src/SDCCmain.c: Added options --xram-size and --code-size
1201 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1203 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1204 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1206 2003-01-27 <johan@balder>
1208 * src/SDCC.y: fixed bug #613764
1210 2003-01-26 <johan@balder>
1212 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1213 * src/SDCCsymt.h: fixed bug #673374
1214 * src/SDCCglue.c: fixed bug #661910
1215 * src/SDCCast.c: fixed bug #458099 and 673374
1217 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1219 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1220 * as/mcs51/strcmpi.h: added
1221 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1222 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1223 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1224 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1225 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1226 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1227 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1228 * as/mcs51/Makefile.aslink: new module strcmpi
1229 * as/mcs51/Makefile.asx8051: new module strcmpi
1230 * as/mcs51/Makefil.bcc: new module strcmpi
1231 * as/mcs51/Makefile.in: new module strcmpi
1232 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1234 2003-01-26 <johan@balder>
1236 * src/SDCCglue.c: reverted back to 1.124
1237 * src/SDCCast.c: reverted back to 1.156
1238 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1240 2003-01-25 <johan@balder>
1242 * src/SDCCglue.c: A better fix for bug #661910
1243 * src/SDCCast.c: A better fix for bug #661910
1244 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1246 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/Makefile.in: remove spawn.o
1249 * src/SDCCmain.c: remove spawn.h
1250 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1251 * src/spawn.c: removed
1252 * src/spawn.h: removed
1253 * support/regression/ports/ds390/spec.mk: link with -r
1255 2003-01-24 <johan@CP255758-A>
1257 * src/ds390/gen.c (aopOp): fixed bug #667458
1258 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1259 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1260 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1262 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1264 * src/mcs51/peeph.def: better assembler identation by Frieder
1265 * src/mcs51/gen.c: better assembler identation by Frieder
1267 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1269 * as/z80/string.h: removed for gcc 3.2
1270 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1271 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1273 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1275 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1276 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1277 * support/regression/Makefile: separate temp files for ports
1278 * support/regression/generate-cases.py: separate temp files for ports
1279 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1280 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1282 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1284 * moved tinitalk to device/examples/ds390
1286 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1288 * as/mcs51/lkmem.c: rflag is for DS390
1289 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1290 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1291 (linkEdit): move mem- and map-files the same way as ihx-files
1292 * src/z80/main.c (_setDefaultOptions): removed --generic
1293 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1294 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1295 * src/pic/glue.c (picglue): --c1mode works again
1296 * src/pic16/glue.c (pic16glue): --c1mode works again
1297 * src/asm.c (printCLine): fix #660034
1299 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1301 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1302 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1303 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1304 * as/mcs51/lkmem (summary): better fix for sp problem
1305 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1306 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1307 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1308 remove --stack-after-data
1310 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1312 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1313 * src/SDCCutil.c (join): ugly bug: missing '\0'
1314 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1316 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1318 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1320 * src/pic/main.c (_asmCmd): gpasm supports -o
1321 * src/z80/main.c: more general macros
1322 * device/lib/Makefile.in: remove intermediate files
1324 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1326 * .version: Bumped version number to 2.3.3
1327 * src/SDCCBBlock.c: new option -o
1328 * src/SDCCglobl.h: new option -o
1329 * src/SDCCglue.c: new option -o
1330 * src/SDCCmain.c: new option -o
1331 * src/asm.c: new option -o
1332 * src/ds390/main.c: new option -o
1333 * src/pic/glue.c: new option -o
1334 * src/pic/pcode.c: new option -o
1335 * src/pic/ralloc.c: new option -o
1336 * src/pic16/glue.c: new option -o
1337 * src/pic16/pcode.c: new option -o
1338 * src/pic16/ralloc.c: new option -o
1339 * src/z80/main.c: new option -o
1340 * device/lib/Makefile.in: use -o
1341 * support/regression/ports/ds390/spec.mk: use -o
1342 * support/regression/ports/gbz80/spec.mk: use -o
1343 * support/regression/ports/mcs51/spec.mk: use -o
1344 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1345 * support/regression/ports/z80/spec.mk: use -o
1346 * support/regression/ports/ucz80/spec.mk: use -o
1347 * support/regression/ports/xa51/spec.mk: use -o
1348 * support/regression/fwk/lib/timeout.c: fix usage string
1350 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1351 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1353 2003-01-07 <johan@balder>
1355 * src/SDCCast.c (decorateType): fixed bug #600035
1357 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1358 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1359 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1360 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1361 * src/pic/pcode.c: outcommented unused variable to remove warnings
1362 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1364 2003-01-06 <karl@turbobit.com>
1365 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1368 2003-01-06 <johan@balder>
1370 * src/SDCCicode.c: fixed array add
1372 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1373 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1374 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1376 2003-01-04 <johan@balder>
1378 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1380 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1381 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1383 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1384 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1385 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1387 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1388 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1390 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1391 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1393 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1394 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1396 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1398 * in \sdcc\as\mcs51\ changed these files in order to create an
1399 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1400 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1401 following files to include the previous two files: aslink.dsp,
1402 Makefile.aslink, Makefile.bcc, and Makefile.in.
1404 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1405 .adb instead of .cdb
1407 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1409 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1410 value from option --iram-size.
1412 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1414 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1417 2002-09-18 <wiml@hhhh.org>
1419 * SDCClrange.h: exposed setFromRange() and setToRange()
1420 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1421 packRegsForAccUse() (bug 542397)
1422 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1423 multiple times and emitting the fetch operations more than once
1424 added aopGetUsesAcc() function to allow binary operators to
1425 fetch their operands in the correct order; made genMinus() emit
1426 compact code for X = LITERAL - Y
1428 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1429 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1430 sprintf() in line 1267.
1432 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1433 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1436 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1437 Changes to aslink (All the changes are marked with 'JCF'):
1439 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1442 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1443 area BSEG. Also moves, if possible, the DATA area down into the internal
1444 ram so more space is available.
1446 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1449 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1450 not bytes. Function summary() which creates a memory usage summary
1451 file with extension .mem. Reports of overlaping stack and small stack
1452 size. If the space for the stack is less than 16 bytes aslink trows a
1455 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1456 the 8051. Option 'y' for memory summary output file.
1458 Changes to sdcc (All the changes are marked with 'JCF'):
1460 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1462 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1463 overlaying area for it (uses RegBankUsed[4]).
1465 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1466 bank zero as used by default. By default aslink locates the stack
1467 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1468 the creation of the .mem file. Delegates the allocation of data area
1469 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1470 the begining of the stack area to aslink.
1472 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1473 glue() in SDCCglue.c creates an area for it.
1475 2002-09-03 Borut Razem <borut.razem@siol.net>
1476 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1477 sdcc/src/pic/glue.c:
1478 introduced atexit() handler for teporay files removal in case of
1479 errors, assertions, ...
1481 2002-08-29 Borut Razem <borut.razem@siol.net>
1482 * sdcc/support/cpp2/auto-host_vc_in.h:
1483 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1484 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1485 Maybe there is a similar problem with BORLANDC? It should be checked!
1487 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1488 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1489 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1490 was not executed, and the compiler (cl) launched a warning:
1491 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1493 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1494 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1496 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1497 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1499 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1500 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1501 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1502 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1503 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1504 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1505 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1506 - added Release configuration in VS projects
1507 - review of compiler an linker options
1508 - VC .exe files are generated in bin_vc directory, not to interfere
1509 with binaries generated from other projects (cygwin, mingw, bcc ...)
1511 * sdcc/src/yacc.dsp: added
1513 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1514 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1515 and insert the version number definitions from .version
1517 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1519 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1520 added - genarate auto-host.h using auto-host_vc_in.h as template
1523 removed from CVS, generated automatically
1525 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1526 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1528 2002-08-11 Borut Razem <borut.razem@siol.net>
1529 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1531 2002-08-10 Borut Razem <borut.razem@siol.net>
1532 * src/SDCCmain.c (main):
1533 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1534 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1535 The consequence was that some temporary files were not removed.
1538 unification of code in functions tempfilename() and tempfile():
1539 function tempnam() is defined in Visual Studio 6.0 and .NET
1541 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1543 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1544 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1545 - removed compiler command line option /WX: Treats all warnings as errors
1546 - update a list of source files, included into the project
1548 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1549 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1550 changed project type to Generic Project so that can be correcly converted to VS.NET project
1552 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1554 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1556 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1558 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1559 added return 0 statements after assert() to make compiler happy
1561 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1562 added newline in the def file to keep MSC compiler satisfied
1564 * sdcc/src/z80/gen.c:
1565 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1566 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1567 - solved MSC error in function aopDump()
1569 * sdcc_vc.h: define PREFIX as "\\sdcc"
1571 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1572 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1574 2002-06-22 Scott Dattalo <scott@dattalo.com>
1575 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1576 - Rewrote the register banking algorithm.
1577 - Added pCode live-range analysis to registers (for now, only non-used and
1578 singly-used registers optimized away)
1580 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1582 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1584 2002-05-10 Scott Dattalo <scott@dattalo.com>
1585 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1587 2002-04-22 Michael Hope <michaelh@vroom>
1589 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1591 * configure.in (DD_COPT): Added include support required for gbdk.
1593 * .version: Bumped version number just to increase it.
1595 * src/SDCCmain.c: Added -nostdinc to the default options.
1597 2002-04-15 Michael Hope <michaelh@vroom>
1599 * device/lib/z80/printf.c (sprintf): Added.
1601 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1603 * src/z80/peeph.def: Added transpose redundent load rule.
1605 * src/z80/main.c: Added force callee saves for jaune.
1607 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1609 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1611 2002-03-28 Johan Knol <johan@balder>
1613 * src/SDCCval.c: fixed bug #532436
1615 2002-03-14 Scott Dattalo <scott@dattalo.com>
1617 Added "char *Processor" field to the port structure.
1620 Added -p option. Allows port dependent processor to be specified.
1623 Initialized the new field char *Processor field to NULL in all ports
1626 Compiler generated registers for interrupt context saving
1627 were not getting allocated.
1629 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1632 Fixed left shift. Will promote the left side of a left shift
1633 if a) left shifting more than size of operand or b) when assigned
1634 to something size > size of left side
1636 2002-03-14 Scott Dattalo <scott@dattalo.com>
1638 tons of changes. Register allocation has been
1639 rewritten. Added customization for the various PICs. Flow
1640 analysis is restructured. ...
1646 Added. device.c is a PIC port hack to accomodate variations
1649 2002-03-13 Michael Hope <michaelh@vroom>
1651 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1653 2002-03-04 johanknol <johanknol@manik>
1655 * /src/SDCCval.c: fixed
1657 const unsigned char arr[][2] = { { 0, 1 } };
1658 t18.c:1: error: Initializer element is not constant
1660 2002-03-04 bela <bela@manik>
1662 * /device/include/mcs51reg.h:
1663 ds89c420 register definition update
1665 2002-03-03 <johan@FRIJA>
1667 * support/Util/SDCCerr.c: did something, but don't no why anymore
1669 * support/regression/tests/bug-524691.c: made it a little less shy
1671 * src/SDCCast.c (decorateType): fixed bug #524697
1673 * src/SDCCast.c: made some lineno improvements
1675 * src/SDCCval.c (getNelements): changed warning to error
1677 * src/SDCCglue.c (printIvalArray): changed warning to error
1679 * src/SDCCicode.c: fixed a warning for mingw
1681 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1683 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1685 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1687 * src/ds390/peeph.def:
1688 Added some more peephole rules
1690 * src/ds390/gen.c: Various fixes & enhancements
1692 * src/SDCClrange.c, src/SDCClrange.h:
1693 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1695 * src/ds390/ralloc.c:
1696 various fixes & enhancements (ds390) specific
1698 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1699 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1702 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1704 2002-03-02 <johan@FRIJA>
1706 * src/SDCCast.c (decorateType): fixed bug #524708
1708 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1710 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1712 2002-03-01 Michael Hope <michaelh@vroom>
1714 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1716 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1718 2002-03-01 <johan@FRIJA>
1720 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1722 * src/SDCCast.c (decorateType): fixed bug #524209
1724 * src/SDCCval.c (valNot): fixed bug #524195
1726 2002-02-26 <johan@balder>
1728 * src/xa51/gen.c: fixed a warning
1730 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1732 * src/SDCCast.c (decorateType): fixed bug #522534
1734 2002-02-23 <johan@balder>
1736 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1738 2002-02-22 <johan@balder>
1740 * src/SDCCast.c: fixed bug #514865
1742 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1744 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1746 * sdcc/src/SDCCloop.c:
1747 Previous fix was not good. basic blocks that have "break" or "return" are
1748 not really partof a loop , but live ranges used in these blocks should
1749 be live thru the entire loop, so set partOfLoop but don't add them to
1752 2002-02-21 <johan@FRIJA>
1754 * src/SDCCcse.c: fixed bug #514308
1756 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1759 Fixed BUG #519583. If a conditional block ended in a return/break
1760 statement inside a loop, it was not being considered part of the loop.
1762 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1764 2002-02-10 Karl Bongers <karl@turbobit.com>
1767 Fixed up SDCDB debugger somewhat. Updated debugger/README
1768 with lots of comments and notes.
1770 * device/examples/test2.c:
1771 Fix bug, "red" variable not being initialized(compiler complained).
1773 * device/examples/Makefile, examples/test3.c:
1774 Add Makefile in device/examples folder, compiles test3.c
1775 for use as a multiple module SDCDB test case.
1777 * sim/ucsim/cmd.src/cmdset.cc:
1778 Took out debug printfs in ucsim "next" command.
1781 Karl and Johan start ucsim XA support. Most dissassembly working,
1782 about 75% emulation done(plenty of work remaining).
1784 * sim/ucsim/z80.src:
1785 Add Z80 support to ucsim, add test-ucz80 regression test,
1786 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1787 Notice z80 compiler fails on examples/test3.c/crc code.
1789 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1791 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1792 Added support for --parms-in-bank1
1794 * src/ds390/peeph.def:
1795 added a few more peephole optimzations
1798 1) added __builtin_inp & __builtin_outp used to read in data of given length
1799 from a memory mapped port
1800 2) added __builtin_memcmp
1801 3) added __builtin_swapw swap bytes of a short
1803 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1804 1) handle multiple send & receives from register bank1
1805 2) ralloc can now allocate DPTR1 to some liveRanges
1807 * src/SDCCsymt.c, src/SDCCsymt.h:
1808 changes to handle multiple sends & receives
1811 added some pointer arithmetic optimization
1814 added some pointer arithmetic optimizations but not stable yet so not
1815 called from anywhere (will get this working shortly)
1817 * src/SDCCopt.c: fixed for multiple sends & receives
1820 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1821 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1822 set preprocessor defines (depending on options)
1824 * src/SDCCicode.c, src/SDCCicode.h:
1825 changes made to handle multiple sends & receives
1828 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1830 * src/SDCCcse.c, src/SDCCcse.h:
1831 added function findbackward def (to be used in upcoming optimization)
1833 * src/SDCCcflow.c, src/SDCCcflow.h:
1834 added function returnAtEnd - to determine if a basic block terminates with
1837 * src/SDCCast.c, src/SDCCast.h:
1838 added option parms-in-bank1
1840 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1841 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1842 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1843 adjusted for --parms-in-bank1 option
1845 * device/include/string.h:
1846 donot redefine "reentrant" keyword
1848 * device/include/ds80c390.h: Added some more SFRs
1850 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1852 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1854 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1856 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1858 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1860 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1862 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1864 * Added --xram-movc option
1866 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1868 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1870 2002-01-11 Johan Knol
1872 * Added math lib of Jesus Calvino-Fraga
1874 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1876 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1877 * support/regression/Makefile: new target test-mcs51-stack-auto
1878 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1880 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1882 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1884 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1886 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1888 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1890 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1892 * src/SDCCglue.h: add definition for printIvalChar()
1894 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1896 * src/SDCCast.c: fix #498138 by Johan
1898 * src/SDCCglue.c: fix #498138 by Johan
1900 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1902 * support/regression/Makefile: fix clean
1904 * support/regression/ports/ds390/support.c: fix transmission of last character
1906 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1908 * /sdcc/src/ds390/gen.c:
1909 a) improved computing address of stack variable
1910 b) took out some #if 0 code
1911 c) improved parmBytes adjustment
1912 d) improved genPlusIncr & genMinusIncr
1913 e) genCmp could generate bad code (when left assigned to DPTR)
1914 f) Fixed bug in hasInc
1916 * /sdcc/src/ds390/ralloc.c:
1917 a) packRegsForSupport could mess up live information (Fixed)
1918 b) packRegsDPTRuse could be incorrect for left & right shift
1920 * /sdcc/src/mcs51/ralloc.c:
1921 packRegsForSupport could mess up the live information (Fixed)
1923 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1925 * /sdcc/src/SDCCast.c:
1926 can reverse a loop even if function call is present as long
1927 as the loop control variable is local & is not passed as parameter
1929 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1931 * /sdcc/ChangeLog: *** empty log message ***
1933 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1934 More builtin function additions for TININative
1936 * /sdcc/src/ds390/ralloc.c:
1937 Had broken the regression testsuite
1939 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1941 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1942 Added funcattr hasStackParms will be set for reentrant functions when there
1943 are paramteres on the stack, this helps in minimizing frame pointer generation
1944 typeFromStr can handle function pointers now
1946 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1947 *** empty log message ***
1949 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1951 * /src/ds390/gen.c, /src/ds390/main.c:
1952 More builtin function additions for TININative
1954 * /src/ds390/ralloc.c:
1955 Had broken the regression testsuite
1957 * /src/SDCCast.c: Fixed a bug in dumptree
1959 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1960 Added funcattr hasStackParms will be set for reentrant functions when there
1961 are paramteres on the stack, this helps in minimizing frame pointer generation
1962 typeFromStr can handle function pointers now
1964 * /doc/builtins.txt, /doc/TININative.txt:
1965 *** empty log message ***
1968 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1970 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1971 ALPHA version for -mTININative
1973 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1974 updated to reflect changes in the port structure
1977 added function do_assemble (similar to do_link) if non-null this function
1978 will be called to do assembly (-mTININative) requires a multi command
1980 added function genAssemblerEnd will be called to generate assembler Epilogue
1983 added _JavaNative to debug info printing
1985 * /src/SDCCmain.c: added option --tini-libid
1986 added port->do_assemble function (-mTININative) has a multi command assemble
1988 * /src/SDCCglue.c: Disabled "constExpr" check
1989 added port->genAssemblerEnd function
1991 * /src/SDCCglobl.h: Added option --tini-libid value
1994 tookout optimizeCompare from the header (has no external references)
1996 * /src/SDCCast.c: made one more function "static"
1998 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2000 * src/z80/mappings.i: Added z80asm support.
2002 * src/z80/main.c: Added z80asm support on --asm=z80asm
2004 * src/z80/gen.c: Fixed asm portability issues.
2006 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2008 * src/SDCCglue.c (printExterns): Added global/extern split.
2010 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2012 * support/regression/Makefile: added test for mcs51 model large
2014 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2016 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2018 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2020 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2022 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2024 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2026 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2028 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2030 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2032 * support/regression/tests/simplefloat.c: Port to mcs51.
2034 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2035 * support/regression/tests/bug-485362.c: Added.
2037 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2039 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2041 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2043 * src/z80/gen.c (aopDump): Added a dump function.
2045 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2046 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2048 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2050 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2052 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2054 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2056 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2058 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2060 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2062 * support/regression/ports/ds390/support.c: Use tinibios.
2064 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2066 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2068 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2069 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2071 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2073 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2075 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2077 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2079 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2080 (packRegsForIYUse): Created and optimised.
2082 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2084 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2085 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2087 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2089 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2091 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2093 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2095 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2097 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2099 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2101 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2103 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2105 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2107 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2109 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2110 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2111 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2113 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2115 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2116 (genNotFloat): Added.
2117 (genUminusFloat): Added.
2119 * device/lib/z80/Makefile: Added floating pt stubs.
2121 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2123 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2125 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2127 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2129 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2131 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2133 * sdcc/support/regression/Makefile: Add port ds390.
2135 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2137 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2139 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2141 * sdcc/support/regression/ports/ds390/support.c: Added.
2143 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2145 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2147 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2149 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2151 * device/include/malloc.h: Added z80 and gbz80 support.
2153 * device/lib/gbz80/heap.s: Added.
2155 * device/lib/z80/heap.s: Added.
2157 * device/lib/malloc.c: Added z80 and gbz80 support.
2159 * support/regression/tests/malloc.c (testMalloc): Added.
2161 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2163 * support/regression/tests/bug-478094.c: Added.
2165 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2167 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2169 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2171 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2173 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2175 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2177 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2179 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2181 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2183 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2185 * support/regression/tests/bug-477927.c: Added.
2187 * src/z80/peeph.def: Added minor rules.
2189 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2191 * src/z80/peeph.def: Added jump optimisation modification.
2193 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2195 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2197 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2199 * support/regression/tests/funptrs.c: Added.
2201 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2203 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2205 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2207 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2209 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2211 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2212 (movLeft2ResultLong): Created.
2214 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2215 (joinPushes): Added. Joins two char pushes into a word push.
2217 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2219 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2221 * support/makebin/Makefile (install): Added creation of dest dir.
2223 2001-10-24 Karl Bongers <karl@turbobit.com>
2225 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2227 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2229 * src/z80/ralloc.c: Turned off faulty pack for one use.
2231 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2233 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2235 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2237 * support/regression/Makefile: Improved clean
2239 * support/regression/ports/gbz80/spec.mk: Added clean
2241 * support/regression/ports/host/spec.mk: Added clean
2243 * support/regression/ports/z80/spec.mk: Added clean
2245 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2247 * support/regression/ports/mcs51/timeout.c: little improvements
2249 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2251 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2253 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2255 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2257 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2259 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2261 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2263 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2264 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2266 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2268 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2270 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2272 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2274 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2276 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2278 * support/regression/tests/longor.c: Added.
2280 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2282 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2284 * as/mcs51/aslink.h: define PATH_MAX
2286 * as/mcs51/asm.h: define PATH_MAX
2288 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2290 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2292 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2294 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2296 * src/SDCCglobl.h: define PATH_MAX
2298 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2300 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2302 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2304 * src/z80/gen.c (gencjneshort): Fixed
2306 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2308 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2310 * support/regression/tests/bug-469671.c: Added.
2312 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2314 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2316 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2318 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2320 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2322 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2324 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2326 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2328 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2330 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2332 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2334 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2336 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2338 * 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.
2340 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2342 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2344 2001-10-07 <johan@FRIJA>
2346 * device/lib/gets.c (gets): fixed the return value.
2348 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2349 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2351 * 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.
2353 * 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.
2355 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2357 * src/pic/gen.c: Removed Safe_strdup.
2359 * configure.in: Added option to enable libgc support.
2361 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2362 (bitVectUnion): Optimised.
2363 (bitVectIntersect): Optimised.
2364 (bitVectBitsInCommon): Optimised.
2365 (bitVectCplAnd): Optimised.
2367 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2369 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2371 * src/SDCCmain.c: distinguish between assembler debug and plain options
2373 * src/avr/main.c: remove standard assembler options
2375 * src/ds390/main.c: remove standard assembler options
2377 * src/mcs51/main.c: remove standard assembler options
2379 * src/port.h: removed "PENDING" comment
2381 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2383 * src/device/lib/_mulint.c : new, with assember functions
2385 * src/device/lib/_mullong.c : new, with assember functions
2387 * src/device/lib/_divuint.c : with assember functions
2389 * src/device/lib/_divsint.c : with assember functions
2391 * src/device/lib/_divulong.c: with assember functions
2393 * src/device/lib/_divslong.c: with assember functions
2395 * src/device/lib/_moduint.c : with assember functions
2397 * src/device/lib/_modsint.c : with assember functions
2399 * src/device/lib/_modulong.c: with assember functions
2401 * src/device/lib/_modslong.c: with assember functions
2403 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2405 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2407 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2408 replaced _mululong.c and _mulslong.c by _mullong.c
2410 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2412 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2414 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2416 * src/SDCCglue.c: test, if win32api is available for MINGW
2418 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2420 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2421 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2422 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2423 * support/regression/ports/host/spec.mk: removed GENERIC
2424 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2425 * support/regression/ports/z80/spec.mk: removed GENERIC
2427 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2429 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2431 * support/regression/tests/bug-467035.c: Created.
2433 2001-10-01 <johan@FRIJA>
2435 * src/SDCC.y: fixed bug #466586 part 1
2437 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2439 * SDCCicode.c: z80 has no generic pointers
2440 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2442 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2444 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2446 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2448 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2450 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2452 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2454 * configure.in: Fixed up so that ucsim is only configured once.
2456 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2458 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2459 (getPathDifference): As above.
2461 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2463 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2465 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2466 * .version: Updated to 2.3.1
2468 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2469 Added copyright header.
2471 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2472 (assemble): Added support for macro based assembler commands.
2473 (linkEdit): Added support for macro based linker commands.
2474 (preProcess): Changed the pre-processor to use macros.
2475 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2476 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2478 * device/lib/z80/crt0.s: Added module name for debugging.
2480 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2482 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2484 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2486 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2488 * src/Makefile.in: Added SDCCmacro and SDCCutil
2490 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2492 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2494 2001-09-16 <johan@FRIJA>
2496 * 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.
2498 2001-09-15 <johan@FRIJA>
2500 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2501 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2503 2001-09-11 <johan@FRIJA>
2505 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2507 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2509 * support/regression/tests/bug-460444.c: Added test case.
2511 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2512 (genCast): Added justification for all of the asserts.
2514 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2516 * support/regression/support.c: _xdata replaced by xdata
2518 * support/regression/spec.mk: removed _generic
2520 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2522 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2524 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2525 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2527 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2529 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2531 * support/regression/tests/bug-460010.c: Added test case.
2533 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2535 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2537 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2539 * support/regression/testfwk.c: removed workaround for bug #436344
2541 * support/regression/tests/bp.c: use less memory with mcs51
2543 * support/regression/tests/bug-441448.c: use less memory
2545 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2547 * support/regression/collate-results.py: typo
2549 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2551 * support/regression/tests/fetchoverlap.c: Added new test case.
2553 * support/regression/tests/bp.c: Added new test case.
2555 * support/regression/tests/bug-448984.c: Added new test case.
2557 * support/regression/tests/pow2shifts.c: Added new test case.
2559 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2560 (genlshTwo): Fixed right shift for count > 8.
2562 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2564 2001-09-08 <johan@FRIJA>
2566 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2568 2001-09-07 <johan@FRIJA>
2570 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2572 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2574 2001-09-06 <johan@FRIJA>
2576 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2577 * bernhard noted me at this: "() equals to (void)" (1.38)
2579 2001-09-05 <johan@FRIJA>
2581 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2583 2001-09-04 <johan@FRIJA>
2585 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2588 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2590 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2592 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2594 * link/z80/aslink.h: Fixed path for PATH_MAX
2596 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2598 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2600 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2602 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2604 * 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.
2606 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2608 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2609 (genCmp): Fixed up genCmp for the GB with longs.
2611 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2613 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2615 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2617 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2619 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2621 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2623 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2625 * 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.
2627 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2629 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2631 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2633 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2635 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2637 * sim/ucsim/configure: little improvement of Cygwin-detection
2638 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2639 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2640 * support/regression/tests/bug-221100.c: small changes for mcs51
2641 * support/regression/tests/bug-221168.c: small changes for mcs51
2642 * support/regression/tests/bug-227710.c: small changes for mcs51
2643 * support/regression/tests/staticinit.c: small changes for mcs51
2644 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2645 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2646 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob