1 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
4 "Insufficient space in data memory".
6 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
8 * src/mcs51/gen.c: fixed bug #771358
9 * src/z80/gen.c: fixed bug #759087
11 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
13 * src/pic16/glue.c: minor cleanup by Vangelis
15 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
17 * device/include/regc515c.h: fixed #758477
18 * device/lib/_gptrget.c: saving some cycles in generic pointer get
19 * device/lib/_gptrput.c: saved a few bytes
20 * my tab spacing is 8, yours too?)
21 * device/lib/_ser.c: process RX bytes earlier than TX bytes
22 * device/lib/serial.c: process RX bytes earlier than TX bytes
23 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
25 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
27 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
29 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
31 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
33 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
35 * device/lib/Makefile.in: bad fix, reverted to 1.43
37 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
39 * device/lib/Makefile.in: added missing z80 object files
41 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
43 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
44 pic16 progress by Vangelis:
62 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
64 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
66 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
68 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
69 added gbz80 build to MSVC project.
70 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
71 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
72 from 8051 stuff and setup so it links using a .lnk file.
74 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
76 * support/librarian/sdcclib.c: sdcc librarian.
77 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
80 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
82 * as/mcs51/lkmain.c: properly handle extensions in function afile.
84 2003-07-02 Borut Razem <borut.razem@siol.net>
86 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
87 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
88 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
89 src/xa51/main.c, src/z80/main.c:
90 virtualization of glue() function: each port has it's own glue function,
91 which is accessed by do_glue function pointer in PORT.general structure
93 2003-07-01 Kevin Vigor <kevin@vigor.nu>
95 * DS800C400 fun, improved ROM interface and tinibios.
97 2003-06-27 Kevin Vigor <kevin@vigor.nu>
99 * More support for DS80C400. Now includes beginning of interface to ROM.
101 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
103 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
105 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
107 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
109 2003-06-19 Borut Razem <borut.razem@siol.net>
111 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
113 2003-06-19 Borut Razem <borut.razem@siol.net>
115 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
116 fixed Z80 port - crt0.o: cannot open.
118 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
120 * support/Util/MySystem.c (merge_command): revert bad fix
122 2003-06-18 Borut Razem <borut.razem@siol.net>
124 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
126 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
128 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
129 option --use-stdout sends errors to stdout instead of stderr.
131 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
133 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
135 2003-06-15 Borut Razem <borut.razem@siol.net>
137 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
138 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
139 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
140 fixed width array of pointers replaced with sets;
141 multiple include and lib paths ared transferred to preprocessor and linker
142 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
143 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
144 fixed width array of pointers
145 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
146 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
147 fixupPath(), getPathDifference()
148 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
149 fixed width array of pointers
151 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
153 * src/pic16/ralloc.c: fix warnings
154 * src/pic16/pcode.c: fix warning
156 2003-06-10 Scott Dattalo <scott@dattalo.com>
158 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
159 know all the details, but essentially this set of changes enable
160 the pic16 port to generate movff instructions and generate assembler
166 * src/pic16/device.c:
169 * src/pic16/pcoderegs.c:
170 * src/pic16/ralloc.c:
171 * src/pic16/ralloc.h:
173 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
175 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
176 added option --vc, so sdcc errors and warnings are compatible with
177 Microsoft Visual Studio.
179 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
181 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
182 device/lib/libfloat.lib: added atof function.
184 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
186 * doc/sdccman.lyx: updated to Lyx 1.3
187 * doc/cdbfileformat.lyx: updated to Lyx 1.3
188 * doc/test_suite_spec.lyx: updated to Lyx 1.3
189 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
191 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
193 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
195 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
197 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
198 additions to the "related tools/documentation" section
200 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
202 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
204 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
206 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
207 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
209 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
211 * doc/sdccman.lyx: fix double dash and other minor things
212 * doc/Makefile: fix double dash
214 2003-05-28 Karl Bongers(patches from Martin Helmling)
215 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
216 condition and ignore commands.
218 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
220 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
221 is in parts still quite out of date, I did changes as far as I felt makes sense
222 for a non-native english speaker.
223 Please feel free to add to the manual or to correct my changes.
224 * doc/Makefile: undid touching the date of intermediate tex files.
226 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
228 * doc/sdccman.lyx: Manual has an index now
230 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
232 Finalize muluint/mulsint and mululong/mulslong merging:
233 * device/lib/_mulint.c
234 * device/lib/_mullong.c
235 * device/lib/gbz80/mul.s
236 * device/lib/gbz80/stubs.s
237 * device/lib/z80/mul.s
238 * device/lib/z80/stubs.s
239 * src/SDCCsymt.c (initCSupport)
241 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
243 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
244 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
245 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
246 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
249 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
251 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
252 the regression tests I'm not brave enough to enable 245.b, 245.c
253 * doc/sdccman.lyx: added latex preamble for hyperref package.
254 Using pdflatex this will give you a hyperlinked pdf file with
255 bookmarks. (prepend '%' before /usepackage if this breaks something)
257 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
259 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
261 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
263 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
265 2003-05-21 <johan@balder>
267 * src/SDCCglue.c (printIval): fixed bug #739934
269 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
271 Applied patch from bug 737905 (renamed yylineo to mylineno):
278 * src/pic16/pcode.c: Cleaned warnings
279 * src/pic16/pcodeflow.c: Cleaned warnings
280 * src/pic16/pcoderegs.c: Cleaned warnings
282 2003-05-19 Scott Dattalo <scott@dattalo.com>
284 * src/pic16/pcode.c: Cleaned warnings
285 * src/pic16/pcodepeep.c: Cleaned warnings
286 * src/pic16/ralloc.c: Cleaned warnings
288 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
290 * doc/sdccman.lyx: fixed bug 739745
291 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
293 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
295 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
296 it can be defined with CFLAGS when running configure
297 * src/SDCCmain.c: fixed compiling + linking with object files
299 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
301 * configure.in: configure for pic16 port,
302 added --disable-pic16-port
303 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
304 * src/SDCCmain.c: linkOptions is changed to set *,
305 added if/endif conditional macros to remove options help
306 messages from optionsTable when a port is not configured, added
307 support for the PIc16 port in the ports table, when executing
308 the compiler with no port specified on command line, a default
309 port is selected with the new macro DEFAULT_PORT which is
310 defined in port.h, in setDefaultOptions() linkOptions is removed
311 from initialization assignment, since now it is a set,
312 parseCmdLine uses setParseWithComma for linkOptions, in
313 linkEdit() linkOptions are accessed with new function indexSet()
314 which returns the i'th item of a set variable. See SDCCset.c, in
315 linkEdit() when calling buildCmdLine(), added linkOptions as
316 last argument. Now users can pass arguments to gplink via the
317 -Wl option, main() uses pic16glue() to glue up pic16 programs
318 * src/SDCCpeeph.c: various changes to support pic16
319 * src/SDCCset.c: added function void *indexSet(set *, int) to
320 return the i'th item of the set
321 * src/SDCCset.h: added function prototype for indexSet()
322 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
323 * src/clean.mk: added pic16 in CLEANALLPORTS variable
324 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
325 added macro DEFAULT_PORT
326 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
327 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
329 * src/pic16/glue.c: commented out some error producing lines
330 * src/pic16/main.c: __config directives are commented out to stop
331 gpasm complaining and test the linkage with gplink, _linkCmd and
332 _asmCmd changed to be more gplink and gpasm friendly
333 * src/pic16/peeph.def: peep rule 3 is commented out, since it
334 produced an error when parsed, peep rule 12 is added to utilize
335 movff, but it is commented out since the pCode does not support
336 yet a command with 2 address arguments
338 2003-05-18 <johan@balder>
340 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
341 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
342 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
344 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
345 Added feature to script commands from file.
347 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
349 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
350 * src/SDCCutil.c: include ctype.h for win32
352 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
354 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
356 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
358 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
359 Fixed so you can set breakpoints prior to run, run does not stop
360 on entry now. Add tbreak. Other enhancements and fixes for use
363 2003-05-12 Borut Razem <borut.razem@siol.net>
365 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
367 2003-05-11 Borut Razem <borut.razem@siol.net>
369 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
370 the path of bin directory, so that PATH is the only env. variable, which has to be set
371 in case of standard installation.
372 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
373 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
374 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
376 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
378 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
379 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
380 temp files are in the port dir; clean the gen/test directory when
381 generating new test.c
382 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
383 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
384 * support/regression/tests/zeropad.c: added
386 2003-05-09 <johan@balder>
388 * src/SDCCglue.c: fixed bug #597940
390 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
392 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
393 cache sfr, optimize next,step, fix off by one sourceline,
394 support ddd list function.
395 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
397 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
399 * support/regression/HTMLgen.py: added compare_s2f()
400 * support/regression/Makefile: redo 1.27
401 * support/regression/generate-cases.py: redo 1.5
403 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
405 * support/regression/tests/float.c: workaround 33 bit hex constant
406 * support/regression/tests/simplefloat.c: fix division for host
408 2003-04-29 Scott Dattalo <scott@dattalo.com>
410 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
411 that tame's the PIC's over-aggressive optimizer.
413 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
415 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
418 2003-04-29 Kevin Vigor <kevin@vigor.nu>
420 Initial support for DS80C400. "Hello world" runs on TINIm400
423 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
425 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
426 * Some notes on ddd usage added in debugger/README
427 Martin Helmling adding more features and fixes for ddd GUI debugger.
428 Code added for nexti, stepi, up, down, and other adjustments.
430 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
432 * src/pic/pCodepeep.c non-wildcard asmops are now handled
433 * src/pic/peeph.def Added two rules to optimize carry manipulation
434 * src/pic/* removed debug printfs
436 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
438 * debugger/mcs51/cmd.c: added header newalloc.h
440 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
442 * as/Makefile: new EXEEXT
443 * as/z80/Makefile: remove trailing slash of BUILDIR
444 * as/z80/clean.mk: new EXEEXT
445 * Makefile.common.in: add to CFLAGS (and others), don't replace it
446 * support/cpp2/Makefile.in: new EXEEXT
447 * src/pic/glue.c (pic14emitRegularMap): fixed warning
449 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
451 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
452 EXEEXT was introduced to fix all related problems with targets
453 "clean", "install" and "uninstall"; a couple of further flaws
454 especially with "clean" have been fixed too
455 * as/mcs51/Makefile.in
460 * debugger/mcs51/Makefile.in
461 * debugger/mcs51/clean.mk
463 * link/z80/Makefile.in
466 * packihx/Makefile.in
470 * sim/ucsim/avr.src/Makefile.in
471 * sim/ucsim/avr.src/clean.mk
472 * sim/ucsim/s51.src/Makefile.in
473 * sim/ucsim/s51.src/clean.mk
474 * sim/ucsim/xa.src/Makefile.in
475 * sim/ucsim/xa.src/clean.mk
476 * sim/ucsim/z80.src/Makefile.in
477 * sim/ucsim/z80.src/clean.mk
478 * sim/ucsim/main_in.mk
479 * sim/ucsim/packages_in.mk
480 * sim/ucsim/gui.src/Makefile.in
481 * sim/ucsim/gui.src/serio.src/Makefile.in
482 * sim/ucsim/gui.src/serio.src/clean.mk
485 * support/cpp2/Makefile.in
486 * support/cpp2/clean.mk
487 * support/makebin/Makefile
488 * support/makebin/clean.mk
489 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
490 * doc/sdccman.lyx: --program-suffix no longer needed
492 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
494 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
495 Martin Helmling added support for ddd GUI debugger.
496 Code added to display assembly, set variables, and other commands
499 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
501 * as/Makefile: fix target clean
502 * as/clean.mk: fix target clean
503 * as/z80/clean.mk: fix target clean
505 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
507 * Makefile.common.in: added @EXEEXT@
508 * configure.in: removed all mingw32 stuff
509 * configure: rebuilt from configure.in
510 * doc/sdccman.lyx: updated section "installation"
511 * support/scripts/sdcc_mingw32: adapted to configure
512 * support/scripts/sdcc_cygwin_mingw32: added
514 2003-04-22 Scott Dattalo <scott@dattalo.com>
516 * src/pic Added object file support for the PIC port
517 * src/pic Applied patch from Craig Franklin (this started the object file support)
518 * src/regression Updated the PIC regression tests for object files
520 2003-04-20 Borut Razem <borut.razem@siol.net>
522 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
523 lklex.c: In function `getfid':
524 lklex.c:203: warning: array subscript has type `char'
525 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
526 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
527 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
528 stack handling macros
530 2003-04-19 Borut Razem <borut.razem@siol.net>
532 * "handling space characters in file path" task:
533 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
534 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
535 * support/Util/MySystem.h: make it self-sufficient
536 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
537 src/z80/main.c, sdcc/as/mcs51/lklex.c:
538 handling space characters in file path
539 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
540 (it will be used by assemblers, which have their own includes, e.g. gpasm)
541 * support/Util/MySystem.c: handling space characters in executable's path
543 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
545 * as/z80/Makefile: fix permanent rebuild of z80
546 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
547 * support/regression/tests/bitfields.c: added Johan's bitfields.c
549 2003-04-18 Kevin Vigor <kevin@vigor.nu>
551 * src/SDCCopt.c: add special case optimization to replace modulo by
552 a power of two with a bitwise AND.
554 2003-04-18 <johan@balder>
556 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
558 2003-04-17 <johan@balder>
560 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
561 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
563 2003-04-13 Borut Razem <borut.razem@siol.net>
565 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
566 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
567 fixed mingw problem in adl_NORMALIZE_PATH
569 2003-04-12 Borut Razem <borut.razem@siol.net>
571 * fixed "#pragma SAVE/RESTORE can not be nested":
572 * src/SDCC.lex: reworked pragma handling functions
573 * sdcc/src/SDCCglobl.h: reworked stack handling macros
574 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
576 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
578 * src/SDCCutil.c (pathEquivalent): defined but not used
579 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
580 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
581 * configure: rebuilt from configure.in
582 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
583 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
584 * device/include/Makefile.in: replace sdcc_datadir
585 * device/lib/Makefile.in: replace sdcc_datadir
586 * Makefile.common.in: add LDFLAGS from configure
587 * packihx/Makefile.in: use LDFLAGS
588 * src/Makefile.in: use LDFLAGS
589 * support/cpp2/Makefile.in: add LDFLAGS from configure
590 * support/makebin/Makefile: use LDFLAGS
591 * .version: bumped version number to 2.3.5
593 2003-04-12 Borut Razem <borut.razem@siol.net>
595 * completed "different paths" task:
596 * src/SDCCmacro.c: fixed bug in handling quotes
597 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
598 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
600 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
602 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
604 2003-04-11 kevin Vigor <kevin@vigor.nu>
606 * ds390/gen.c ds390/peeph.def: fix bug 706781
608 2003-04-11 Borut Razem <borut.razem@siol.net>
610 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
612 2003-04-10 Scott Dattalo <scott@dattalo.com>
614 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
615 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
616 set - this bit used to not be set...).
617 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
619 * src/regression/and2.c added to test bug 609268
620 * src/regression/Makefile added and2.c to regression test
623 2003-04-08 <johan@CP255758-A>
625 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
626 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
627 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
629 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
631 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
633 * support/cpp2/Makefile.in: fix bug #487815
634 * configure: rebuilt from configure.in
635 * Makefile.common.in: docdir changed, new path suffixes
636 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
637 * sdcc_vc_in.h: reflect changes from sdccconf.h
638 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
639 * src/SDCCutil.h: remove BINDIR hack
640 * doc/sdccman.lyx: update new path hierarchy
642 2003-04-06 Paul Stoffregen <paul@pjrc.com>
644 * src/SDCCpeeph.c: added okToRemoveSLOC test
646 2003-04-06 Paul Stoffregen <paul@pjrc.com>
648 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
650 2003-04-06 Paul Stoffregen <paul@pjrc.com>
652 * src/SDCCpeeph.c: added labelIsReturnOnly test
653 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
655 2003-04-05 <johan@balder>
657 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
658 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
659 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
660 * src/SDCCast.c: fixed a warning
661 * src/SDCCast.h: fixed a warning
662 * src/SDCCicode.c (operandFromAst): fixed a warning
664 2003-04-04 <johan@balder>
666 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
667 * src/SDCCast.c (decorateType): fixed bug #715076
668 * src/SDCC.y: fixed bug #702907
670 2003-04-03 <johan@balder>
672 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
673 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
674 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
675 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
676 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
678 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
680 * _decdptr.c: fix return values
681 * _gptrget.c: fix return values
682 * _gptrgetc.c: fix return values
683 * _gptrput.c: fix return values
684 * _mulint.c: fix return values
685 * as/z80/Makefile: fix 'make -j' problem
687 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
689 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
690 * configure.in: big cleanup, updated to autoconf 2.5x
691 * configure: rebuilt from configure.in
692 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
693 * sdcc_vc_in.h: reflect changes from sdccconf.h
694 * doc/Makefile: fixed a flaw in "make install"
696 2003-04-02 <johan@balder>
698 * src/ds390/gen.c (genCmp): no comments
699 * src/mcs51/gen.c (genCmp): no comments
700 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
701 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
703 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
705 * support/regression/generate-cases.py: place generated file in given sub directory
706 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
707 * support/regression/Makefile: improvements for 'make -j';
708 side effect: it's simpler and faster now
710 2003-03-31 Borut Razem <borut.razem@siol.net>
712 * src/z80/main.c: link-{port} and as-{port} defined without path
713 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
715 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
717 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
719 2003-03-30 Borut Razem <borut.razem@siol.net>
721 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
722 changed type of list parameter to set
723 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
724 * src/port.h: changed type of do_assemble() parameter to set
725 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
726 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
727 definition of "cppoutfilename" macro with NULL value in preProcess()
728 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
729 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
730 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
731 replaced with set *binPathSet
732 * shash_add() deallocates the item, if allready exsists, before adding the new one
733 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
735 2003-03-30 Scott Dattalo <scott@dattalo.com>
737 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
738 a nested for loop bug in the PIC port
739 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
742 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
744 * support/Util/dbuf.h: remove C++ stuff to make it portable
746 2003-03-28 Borut Razem <borut.razem@siol.net>
748 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
749 literal strings in stringLiteral()
750 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
751 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
754 2003-03-27 Paul Stoffregen <paul@pjrc.com>
756 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
758 2003-03-26 <johan@balder>
760 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
761 * src/ds390/gen.c (saveRegisters): catched symbol abuse
762 * src/SDCCast.c (decorateType): fixed " -v < 3"
764 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
766 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
767 Added Lenny Story's debug infrastructure changes:
768 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
769 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
770 * src/cdbFile.c: added
771 * src/SDCCdebug.c: added
772 * src/SDCCdebug.h: added
773 * src/SDCCast.c (createFunction)
774 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
775 * src/SDCCmain.c (parseCmdLine, main)
776 * src/SDCCmem.c (redoStackOffsets)
777 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
780 * src/avr/gen.c (genAVRCode)
781 * src/ds390/gen.c (gen390Code)
782 * src/mcs51/gen.c (gen51Code)
783 * src/pic/gen.c (genpic14Code)
784 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
785 * src/xa51/gen.c (genXA51Code)
786 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
788 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
790 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
791 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
793 2003-03-22 <johan@balder>
795 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
797 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
799 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
800 * doc/cdbfileformat.lyx: added, written by Lenny Story
801 * doc/Makefile: added cdbfileformat.lyx
802 * doc/clean.mk: added cdbfileformat.lyx
804 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
806 * src/mcs51/peeph.def: fix bug #705773
808 2003-03-20 <johan@balder>
810 An sfr/sbit can have an "at #" AND an initializer
811 * src/SDCCsymt.c (checkSClass):
812 * src/SDCCmem.c (allocGlobal):
813 * src/SDCCmem.c (allocLocal):
814 * src/SDCCast.c (createBlock):
816 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
818 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
820 2003-03-16 <johan@balder>
822 Undid the hackup of const and volatile, the problem is much bigger
824 * src/SDCCast.c:1.171
825 * src/SDCCglue.c:1.138
826 * src/SDCCicode.c:1.146
827 * src/SDCCsymt.c:1.150
830 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
832 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
833 * src/ds390/gen.c (genAddrOf): fixed bug #704087
835 2003-03-13 <johan@balder>
837 Hackup const and volatile modifiers in type chains a bit:
839 * src/SDCCast.c:1.169
840 * src/SDCCglue.c:1.136
841 * src/SDCCicode.c:1.143
842 * src/SDCCsymt.c1.146
846 2003-03-12 <johan@balder>
848 * src/SDCCBBlock.h: more LRH debugging junk
849 * src/SDCCcflow.h: more LRH debugging junk
850 * src/SDCCloop.c: more LRH debugging junk
851 * src/SDCC.y (struct_declaration): fixed bug #697590
852 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
853 * src/ds390/gen.c (aopForRemat): fixed bug #700031
854 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
856 2003-03-11 Kevin Vigor <kevin@vigor.nu>
857 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
858 test function names must now match exactly).
859 * src/SDCCcse.c: added special case in findCheaperOp to allow
860 extending a short integer. Makes less awful code for bug 700121 test case.
862 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
864 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
865 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
867 2003-03-11 Kevin Vigor <kevin@vigor.nu>
869 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
870 actually called (operandsNotEqual() was called for all
871 operandsNotEqualX tests).
873 2003-03-11 Kevin Vigor <kevin@vigor.nu>
875 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
876 with shorter literals. Fixes bug 700121.
878 2003-03-11 <johan@balder>
880 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
882 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
884 * src/SDCCloop.c (mergeRegions): an evil beast is dead
885 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
887 2003-03-10 Borut Razem <borut.razem@siol.net>
889 * src/SDCCmain.c: pipe preprocessor's output
890 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
891 * sdcc_vc_in.h: define pclose as _pclose for WIN32
892 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
893 which closes all pipes in pipeSet set
894 * src/SDCCset.c: free deleted item in function deleteSetItem()
895 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
896 moved from z80 to src subproject
897 * .version: increased version number to 2.3.4
899 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
901 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
902 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
903 * support/regression/ports/xa51/spec.mk: fix typo
905 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
907 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
909 2003-03-09 Borut Razem <borut.razem@siol.net>
911 * src/SDCCmain.c: pipe preprocessor's output
912 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
913 * sdcc_vc_in.h: define pclose as _pclose for WIN32
914 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
915 which closes all pipes in pipeSet set
916 * src/SDCCset.c: free deleted item in function deleteSetItem()
917 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
918 moved from z80 to src subproject
920 2003-03-09 Borut Razem <borut.razem@siol.net>
922 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
923 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
924 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
925 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
926 * src/SDCCglobl.h: unification of WIN32 native definitions
928 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
930 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
932 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
934 * src/configure.in: check for endianess (even while cross-compiling)
935 * src/configure: check for endianess (even while cross-compiling)
936 * src/configure_in.h: check for endianess (even while cross-compiling)
937 * src/avr/gen.c: remove old endianess stuff
938 * src/mcs51/gen.c: remove old endianess stuff
939 * src/ds390/gen.c: remove old endianess stuff
940 * src/pic/gen.c: remove old endianess stuff
941 * src/pic/genarith.c: remove old endianess stuff
942 * src/pic/glue.c: fix endianess check
943 * src/pic16/gen.c: remove old endianess stuff
944 * src/pic16/genarith.c: remove old endianess stuff
945 * src/pic16/glue.c: fix endianess check
946 * src/xa51/gen.c: remove old endianess stuff
947 * src/z80/gen.c: fix endianess check
948 * src/SDCCglue.c: fix endianess check
949 * src/ds390/peeph.def: fix bug 700036
951 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
953 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
954 * src/configure: find appropriate data-types on host for SDCC's int and long
955 * src/configure.in: find appropriate data-types on host for SDCC's int and long
956 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
957 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
959 2003-03-07 <johan@balder>
962 some minor cleanups before the big shot
963 OP_DEFS and OP_USES now use Kevin's protection
964 new option --nolabelopt
975 * src/ds390/ralloc.c:
976 * src/mcs51/ralloc.c:
981 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
983 * src/pic/pcode.c (get_op): fix 64 bit warnings
984 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
985 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
986 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
987 * support/regression/tests/malloc.c: fix 64 bit warnings
989 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
991 * src/mcs51/gen.c (genMinus): fixed bug 696436
993 2003-03-02 Borut Razem <borut.razem@siol.net>
995 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
997 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
999 * configure.in: test for mkstemp
1000 * sdccconf_in.h: add HAVE_MKSTEMP
1002 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1004 * device/include/ctype.h: removed warning while using --stack-auto
1005 * device/include/malloc.h: removed warning while using --stack-auto
1006 * device/include/string.h: removed warning while using --stack-auto
1008 2003-02-23 Borut Razem <borut.razem@siol.net>
1010 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1011 because NDEBUG is defined (see man assert)
1012 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1014 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1016 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1017 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1019 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1021 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1022 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1024 2003-02-18 <johan@balder>
1026 * as/mcs51/asmain.c (asmbl): module can start with a digit
1027 * as/z80/asmain.c (asmbl): module can start with a digit
1029 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1031 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1032 * src/asm.c: fix pipe() for Mingw32
1034 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1036 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1037 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1038 make -V work again; --c1mode reads now from stdin
1039 * doc/sdccman.lyx: added --c1mode
1040 * support/Util/SDCCerr.c: new messages for c1 mode
1041 * support/Util/SDCCerr.h: new messages for c1 mode
1042 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1044 2003-02-15 <johan@balder>
1046 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1048 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1050 * doc/sdccman.lyx: Environment variables, -o and other minor things
1052 2003-02-14 <johan@balder>
1054 * src/xa51/main.c: before anyone really tries to use it :)
1056 * Install doc's in share/sdcc/doc
1057 * removed some obsolete files
1058 * Do a proper make distclean and uninstall
1059 M Makefile.common.in
1062 M device/include/Makefile.in
1063 M device/lib/Makefile.in
1066 M sim/ucsim/doc/Makefile.in
1069 R src/xa51/peeph.rul
1070 M support/cpp2/Makefile.in
1071 M support/makebin/Makefile
1074 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1076 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1078 2003-02-10 Borut Razem <borut.razem@siol.net>
1080 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1081 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1082 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1083 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1084 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1085 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1086 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1087 src/z80/Makefile.bcc: Borland Makefile cleanup
1088 * as/z80/Makefile.bcc: Added Borland Makefile
1089 * support/cpp2/borland.h: Removed
1091 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1093 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1094 * src/SDCC.lex: new pragma NOIV
1095 * src/SDCCglobl.h: new pragma NOIV
1096 * src/SDCCmem.c: new pragma NOIV
1098 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1100 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1102 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1104 * src/SDCCmain.c: signal handling is switched off by --debug
1105 * doc/Makefile: small fix for install; use clean.mk again
1106 * doc/clean.mk: clean *.pdf and *.html too
1108 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1110 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1111 * device/lib/printfl.c: fix a ds390 bug by making it portable
1112 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1113 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1114 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1115 * debugger/mcs51/cmd.c: converted multi-line string literals
1116 * sim/ucsim/globals.cc: converted multi-line string literals
1117 * src/SDCCmain.c: introduced signal handler to remove temp files
1118 * doc/Makefile: small tweaks, implement clean
1119 * doc: removed generated files
1121 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1123 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1124 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1125 Address Record is not correctly generated for DS390."
1127 2003-02-02 Borut Razem <borut.razem@siol.net>
1129 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1130 * as/mcs51/asm.h: fixed compilation with Borland C
1131 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1132 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1133 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1134 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1135 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1136 src/z80/Makefile.bcc: delete $(LIB) only if exist
1137 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1139 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1141 * device/include/malloc.h: introduced NULL
1142 * device/include/string.h: introduced NULL
1143 * device/include/stdlib.h: introduced NULL
1144 * device/lib/_memcpy.c: removed NULL
1145 * device/lib/_strcat.c: removed NULL
1146 * device/lib/_strchr.c: removed NULL
1147 * device/lib/_strcmp.c: removed NULL
1148 * device/lib/_strcpy.c: removed NULL
1149 * device/lib/_strcspn.c: removed NULL
1150 * device/lib/_strlen.c: removed NULL
1151 * device/lib/_strncat.c: removed NULL
1152 * device/lib/_strncmp.c: removed NULL
1153 * device/lib/_strncpy.c: removed NULL
1154 * device/lib/_strpbrk.c: removed NULL
1155 * device/lib/_strrchr.c: removed NULL
1156 * device/lib/_strspn.c: removed NULL
1157 * device/lib/_strstr.c: removed NULL
1158 * device/lib/_strtok.c: removed NULL
1159 * device/lib/malloc.c: removed NULL, include own header
1161 2003-02-02 <johan@balder>
1163 * 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
1164 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1165 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1166 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1167 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1168 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1170 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1172 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1175 2003-02-01 <johan@balder>
1177 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1179 2003-01-31 <johan@CP255758-A>
1181 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1183 2003-01-30 <johan@balder>
1185 * src/SDCCBBlock.c: automatic bug detection
1186 * src/SDCCicode.c: automatic bug detection
1188 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1190 * src/SDCCglobl.h: now --xram-size 0 works
1191 * src/SDCCmain.c: now --xram-size 0 works
1193 2003-01-29 <johan@balder>
1195 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1197 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1199 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1200 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1201 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1202 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1203 * src/SDCCglobl.h: Added options --xram-size and --code-size
1204 * src/SDCCmain.c: Added options --xram-size and --code-size
1206 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1208 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1209 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1211 2003-01-27 <johan@balder>
1213 * src/SDCC.y: fixed bug #613764
1215 2003-01-26 <johan@balder>
1217 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1218 * src/SDCCsymt.h: fixed bug #673374
1219 * src/SDCCglue.c: fixed bug #661910
1220 * src/SDCCast.c: fixed bug #458099 and 673374
1222 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1224 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1225 * as/mcs51/strcmpi.h: added
1226 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1227 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1228 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1229 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1230 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1231 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1232 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1233 * as/mcs51/Makefile.aslink: new module strcmpi
1234 * as/mcs51/Makefile.asx8051: new module strcmpi
1235 * as/mcs51/Makefil.bcc: new module strcmpi
1236 * as/mcs51/Makefile.in: new module strcmpi
1237 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1239 2003-01-26 <johan@balder>
1241 * src/SDCCglue.c: reverted back to 1.124
1242 * src/SDCCast.c: reverted back to 1.156
1243 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1245 2003-01-25 <johan@balder>
1247 * src/SDCCglue.c: A better fix for bug #661910
1248 * src/SDCCast.c: A better fix for bug #661910
1249 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1251 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1253 * src/Makefile.in: remove spawn.o
1254 * src/SDCCmain.c: remove spawn.h
1255 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1256 * src/spawn.c: removed
1257 * src/spawn.h: removed
1258 * support/regression/ports/ds390/spec.mk: link with -r
1260 2003-01-24 <johan@CP255758-A>
1262 * src/ds390/gen.c (aopOp): fixed bug #667458
1263 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1264 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1265 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1267 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1269 * src/mcs51/peeph.def: better assembler identation by Frieder
1270 * src/mcs51/gen.c: better assembler identation by Frieder
1272 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1274 * as/z80/string.h: removed for gcc 3.2
1275 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1276 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1278 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1280 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1281 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1282 * support/regression/Makefile: separate temp files for ports
1283 * support/regression/generate-cases.py: separate temp files for ports
1284 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1285 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1287 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1289 * moved tinitalk to device/examples/ds390
1291 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1293 * as/mcs51/lkmem.c: rflag is for DS390
1294 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1295 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1296 (linkEdit): move mem- and map-files the same way as ihx-files
1297 * src/z80/main.c (_setDefaultOptions): removed --generic
1298 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1299 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1300 * src/pic/glue.c (picglue): --c1mode works again
1301 * src/pic16/glue.c (pic16glue): --c1mode works again
1302 * src/asm.c (printCLine): fix #660034
1304 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1306 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1307 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1308 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1309 * as/mcs51/lkmem (summary): better fix for sp problem
1310 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1311 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1312 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1313 remove --stack-after-data
1315 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1317 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1318 * src/SDCCutil.c (join): ugly bug: missing '\0'
1319 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1321 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1323 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1325 * src/pic/main.c (_asmCmd): gpasm supports -o
1326 * src/z80/main.c: more general macros
1327 * device/lib/Makefile.in: remove intermediate files
1329 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1331 * .version: Bumped version number to 2.3.3
1332 * src/SDCCBBlock.c: new option -o
1333 * src/SDCCglobl.h: new option -o
1334 * src/SDCCglue.c: new option -o
1335 * src/SDCCmain.c: new option -o
1336 * src/asm.c: new option -o
1337 * src/ds390/main.c: new option -o
1338 * src/pic/glue.c: new option -o
1339 * src/pic/pcode.c: new option -o
1340 * src/pic/ralloc.c: new option -o
1341 * src/pic16/glue.c: new option -o
1342 * src/pic16/pcode.c: new option -o
1343 * src/pic16/ralloc.c: new option -o
1344 * src/z80/main.c: new option -o
1345 * device/lib/Makefile.in: use -o
1346 * support/regression/ports/ds390/spec.mk: use -o
1347 * support/regression/ports/gbz80/spec.mk: use -o
1348 * support/regression/ports/mcs51/spec.mk: use -o
1349 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1350 * support/regression/ports/z80/spec.mk: use -o
1351 * support/regression/ports/ucz80/spec.mk: use -o
1352 * support/regression/ports/xa51/spec.mk: use -o
1353 * support/regression/fwk/lib/timeout.c: fix usage string
1355 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1356 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1358 2003-01-07 <johan@balder>
1360 * src/SDCCast.c (decorateType): fixed bug #600035
1362 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1363 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1364 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1365 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1366 * src/pic/pcode.c: outcommented unused variable to remove warnings
1367 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1369 2003-01-06 <karl@turbobit.com>
1370 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1373 2003-01-06 <johan@balder>
1375 * src/SDCCicode.c: fixed array add
1377 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1378 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1379 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1381 2003-01-04 <johan@balder>
1383 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1385 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1386 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1388 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1389 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1390 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1392 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1395 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1396 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1398 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1399 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1401 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1403 * in \sdcc\as\mcs51\ changed these files in order to create an
1404 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1405 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1406 following files to include the previous two files: aslink.dsp,
1407 Makefile.aslink, Makefile.bcc, and Makefile.in.
1409 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1410 .adb instead of .cdb
1412 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1414 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1415 value from option --iram-size.
1417 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1419 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1422 2002-09-18 <wiml@hhhh.org>
1424 * SDCClrange.h: exposed setFromRange() and setToRange()
1425 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1426 packRegsForAccUse() (bug 542397)
1427 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1428 multiple times and emitting the fetch operations more than once
1429 added aopGetUsesAcc() function to allow binary operators to
1430 fetch their operands in the correct order; made genMinus() emit
1431 compact code for X = LITERAL - Y
1433 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1434 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1435 sprintf() in line 1267.
1437 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1438 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1441 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1442 Changes to aslink (All the changes are marked with 'JCF'):
1444 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1447 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1448 area BSEG. Also moves, if possible, the DATA area down into the internal
1449 ram so more space is available.
1451 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1454 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1455 not bytes. Function summary() which creates a memory usage summary
1456 file with extension .mem. Reports of overlaping stack and small stack
1457 size. If the space for the stack is less than 16 bytes aslink trows a
1460 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1461 the 8051. Option 'y' for memory summary output file.
1463 Changes to sdcc (All the changes are marked with 'JCF'):
1465 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1467 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1468 overlaying area for it (uses RegBankUsed[4]).
1470 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1471 bank zero as used by default. By default aslink locates the stack
1472 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1473 the creation of the .mem file. Delegates the allocation of data area
1474 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1475 the begining of the stack area to aslink.
1477 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1478 glue() in SDCCglue.c creates an area for it.
1480 2002-09-03 Borut Razem <borut.razem@siol.net>
1481 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1482 sdcc/src/pic/glue.c:
1483 introduced atexit() handler for teporay files removal in case of
1484 errors, assertions, ...
1486 2002-08-29 Borut Razem <borut.razem@siol.net>
1487 * sdcc/support/cpp2/auto-host_vc_in.h:
1488 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1489 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1490 Maybe there is a similar problem with BORLANDC? It should be checked!
1492 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1493 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1494 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1495 was not executed, and the compiler (cl) launched a warning:
1496 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1498 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1499 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1501 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1502 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1504 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1505 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1506 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1507 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1508 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1509 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1510 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1511 - added Release configuration in VS projects
1512 - review of compiler an linker options
1513 - VC .exe files are generated in bin_vc directory, not to interfere
1514 with binaries generated from other projects (cygwin, mingw, bcc ...)
1516 * sdcc/src/yacc.dsp: added
1518 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1519 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1520 and insert the version number definitions from .version
1522 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1524 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1525 added - genarate auto-host.h using auto-host_vc_in.h as template
1528 removed from CVS, generated automatically
1530 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1531 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1533 2002-08-11 Borut Razem <borut.razem@siol.net>
1534 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1536 2002-08-10 Borut Razem <borut.razem@siol.net>
1537 * src/SDCCmain.c (main):
1538 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1539 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1540 The consequence was that some temporary files were not removed.
1543 unification of code in functions tempfilename() and tempfile():
1544 function tempnam() is defined in Visual Studio 6.0 and .NET
1546 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1548 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1549 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1550 - removed compiler command line option /WX: Treats all warnings as errors
1551 - update a list of source files, included into the project
1553 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1554 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1555 changed project type to Generic Project so that can be correcly converted to VS.NET project
1557 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1559 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1561 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1563 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1564 added return 0 statements after assert() to make compiler happy
1566 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1567 added newline in the def file to keep MSC compiler satisfied
1569 * sdcc/src/z80/gen.c:
1570 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1571 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1572 - solved MSC error in function aopDump()
1574 * sdcc_vc.h: define PREFIX as "\\sdcc"
1576 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1577 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1579 2002-06-22 Scott Dattalo <scott@dattalo.com>
1580 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1581 - Rewrote the register banking algorithm.
1582 - Added pCode live-range analysis to registers (for now, only non-used and
1583 singly-used registers optimized away)
1585 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1587 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1589 2002-05-10 Scott Dattalo <scott@dattalo.com>
1590 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1592 2002-04-22 Michael Hope <michaelh@vroom>
1594 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1596 * configure.in (DD_COPT): Added include support required for gbdk.
1598 * .version: Bumped version number just to increase it.
1600 * src/SDCCmain.c: Added -nostdinc to the default options.
1602 2002-04-15 Michael Hope <michaelh@vroom>
1604 * device/lib/z80/printf.c (sprintf): Added.
1606 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1608 * src/z80/peeph.def: Added transpose redundent load rule.
1610 * src/z80/main.c: Added force callee saves for jaune.
1612 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1614 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1616 2002-03-28 Johan Knol <johan@balder>
1618 * src/SDCCval.c: fixed bug #532436
1620 2002-03-14 Scott Dattalo <scott@dattalo.com>
1622 Added "char *Processor" field to the port structure.
1625 Added -p option. Allows port dependent processor to be specified.
1628 Initialized the new field char *Processor field to NULL in all ports
1631 Compiler generated registers for interrupt context saving
1632 were not getting allocated.
1634 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1637 Fixed left shift. Will promote the left side of a left shift
1638 if a) left shifting more than size of operand or b) when assigned
1639 to something size > size of left side
1641 2002-03-14 Scott Dattalo <scott@dattalo.com>
1643 tons of changes. Register allocation has been
1644 rewritten. Added customization for the various PICs. Flow
1645 analysis is restructured. ...
1651 Added. device.c is a PIC port hack to accomodate variations
1654 2002-03-13 Michael Hope <michaelh@vroom>
1656 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1658 2002-03-04 johanknol <johanknol@manik>
1660 * /src/SDCCval.c: fixed
1662 const unsigned char arr[][2] = { { 0, 1 } };
1663 t18.c:1: error: Initializer element is not constant
1665 2002-03-04 bela <bela@manik>
1667 * /device/include/mcs51reg.h:
1668 ds89c420 register definition update
1670 2002-03-03 <johan@FRIJA>
1672 * support/Util/SDCCerr.c: did something, but don't no why anymore
1674 * support/regression/tests/bug-524691.c: made it a little less shy
1676 * src/SDCCast.c (decorateType): fixed bug #524697
1678 * src/SDCCast.c: made some lineno improvements
1680 * src/SDCCval.c (getNelements): changed warning to error
1682 * src/SDCCglue.c (printIvalArray): changed warning to error
1684 * src/SDCCicode.c: fixed a warning for mingw
1686 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1688 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1690 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1692 * src/ds390/peeph.def:
1693 Added some more peephole rules
1695 * src/ds390/gen.c: Various fixes & enhancements
1697 * src/SDCClrange.c, src/SDCClrange.h:
1698 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1700 * src/ds390/ralloc.c:
1701 various fixes & enhancements (ds390) specific
1703 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1704 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1707 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1709 2002-03-02 <johan@FRIJA>
1711 * src/SDCCast.c (decorateType): fixed bug #524708
1713 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1715 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1717 2002-03-01 Michael Hope <michaelh@vroom>
1719 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1721 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1723 2002-03-01 <johan@FRIJA>
1725 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1727 * src/SDCCast.c (decorateType): fixed bug #524209
1729 * src/SDCCval.c (valNot): fixed bug #524195
1731 2002-02-26 <johan@balder>
1733 * src/xa51/gen.c: fixed a warning
1735 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1737 * src/SDCCast.c (decorateType): fixed bug #522534
1739 2002-02-23 <johan@balder>
1741 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1743 2002-02-22 <johan@balder>
1745 * src/SDCCast.c: fixed bug #514865
1747 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1749 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1751 * sdcc/src/SDCCloop.c:
1752 Previous fix was not good. basic blocks that have "break" or "return" are
1753 not really partof a loop , but live ranges used in these blocks should
1754 be live thru the entire loop, so set partOfLoop but don't add them to
1757 2002-02-21 <johan@FRIJA>
1759 * src/SDCCcse.c: fixed bug #514308
1761 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1764 Fixed BUG #519583. If a conditional block ended in a return/break
1765 statement inside a loop, it was not being considered part of the loop.
1767 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1769 2002-02-10 Karl Bongers <karl@turbobit.com>
1772 Fixed up SDCDB debugger somewhat. Updated debugger/README
1773 with lots of comments and notes.
1775 * device/examples/test2.c:
1776 Fix bug, "red" variable not being initialized(compiler complained).
1778 * device/examples/Makefile, examples/test3.c:
1779 Add Makefile in device/examples folder, compiles test3.c
1780 for use as a multiple module SDCDB test case.
1782 * sim/ucsim/cmd.src/cmdset.cc:
1783 Took out debug printfs in ucsim "next" command.
1786 Karl and Johan start ucsim XA support. Most dissassembly working,
1787 about 75% emulation done(plenty of work remaining).
1789 * sim/ucsim/z80.src:
1790 Add Z80 support to ucsim, add test-ucz80 regression test,
1791 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1792 Notice z80 compiler fails on examples/test3.c/crc code.
1794 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1796 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1797 Added support for --parms-in-bank1
1799 * src/ds390/peeph.def:
1800 added a few more peephole optimzations
1803 1) added __builtin_inp & __builtin_outp used to read in data of given length
1804 from a memory mapped port
1805 2) added __builtin_memcmp
1806 3) added __builtin_swapw swap bytes of a short
1808 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1809 1) handle multiple send & receives from register bank1
1810 2) ralloc can now allocate DPTR1 to some liveRanges
1812 * src/SDCCsymt.c, src/SDCCsymt.h:
1813 changes to handle multiple sends & receives
1816 added some pointer arithmetic optimization
1819 added some pointer arithmetic optimizations but not stable yet so not
1820 called from anywhere (will get this working shortly)
1822 * src/SDCCopt.c: fixed for multiple sends & receives
1825 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1826 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1827 set preprocessor defines (depending on options)
1829 * src/SDCCicode.c, src/SDCCicode.h:
1830 changes made to handle multiple sends & receives
1833 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1835 * src/SDCCcse.c, src/SDCCcse.h:
1836 added function findbackward def (to be used in upcoming optimization)
1838 * src/SDCCcflow.c, src/SDCCcflow.h:
1839 added function returnAtEnd - to determine if a basic block terminates with
1842 * src/SDCCast.c, src/SDCCast.h:
1843 added option parms-in-bank1
1845 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1846 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1847 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1848 adjusted for --parms-in-bank1 option
1850 * device/include/string.h:
1851 donot redefine "reentrant" keyword
1853 * device/include/ds80c390.h: Added some more SFRs
1855 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1857 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1859 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1861 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1863 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1865 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1867 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1869 * Added --xram-movc option
1871 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1873 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1875 2002-01-11 Johan Knol
1877 * Added math lib of Jesus Calvino-Fraga
1879 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1881 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1882 * support/regression/Makefile: new target test-mcs51-stack-auto
1883 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1885 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1887 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1889 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1891 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1893 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1895 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1897 * src/SDCCglue.h: add definition for printIvalChar()
1899 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1901 * src/SDCCast.c: fix #498138 by Johan
1903 * src/SDCCglue.c: fix #498138 by Johan
1905 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1907 * support/regression/Makefile: fix clean
1909 * support/regression/ports/ds390/support.c: fix transmission of last character
1911 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1913 * /sdcc/src/ds390/gen.c:
1914 a) improved computing address of stack variable
1915 b) took out some #if 0 code
1916 c) improved parmBytes adjustment
1917 d) improved genPlusIncr & genMinusIncr
1918 e) genCmp could generate bad code (when left assigned to DPTR)
1919 f) Fixed bug in hasInc
1921 * /sdcc/src/ds390/ralloc.c:
1922 a) packRegsForSupport could mess up live information (Fixed)
1923 b) packRegsDPTRuse could be incorrect for left & right shift
1925 * /sdcc/src/mcs51/ralloc.c:
1926 packRegsForSupport could mess up the live information (Fixed)
1928 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1930 * /sdcc/src/SDCCast.c:
1931 can reverse a loop even if function call is present as long
1932 as the loop control variable is local & is not passed as parameter
1934 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1936 * /sdcc/ChangeLog: *** empty log message ***
1938 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1939 More builtin function additions for TININative
1941 * /sdcc/src/ds390/ralloc.c:
1942 Had broken the regression testsuite
1944 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1946 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1947 Added funcattr hasStackParms will be set for reentrant functions when there
1948 are paramteres on the stack, this helps in minimizing frame pointer generation
1949 typeFromStr can handle function pointers now
1951 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1952 *** empty log message ***
1954 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1956 * /src/ds390/gen.c, /src/ds390/main.c:
1957 More builtin function additions for TININative
1959 * /src/ds390/ralloc.c:
1960 Had broken the regression testsuite
1962 * /src/SDCCast.c: Fixed a bug in dumptree
1964 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1965 Added funcattr hasStackParms will be set for reentrant functions when there
1966 are paramteres on the stack, this helps in minimizing frame pointer generation
1967 typeFromStr can handle function pointers now
1969 * /doc/builtins.txt, /doc/TININative.txt:
1970 *** empty log message ***
1973 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1975 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1976 ALPHA version for -mTININative
1978 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1979 updated to reflect changes in the port structure
1982 added function do_assemble (similar to do_link) if non-null this function
1983 will be called to do assembly (-mTININative) requires a multi command
1985 added function genAssemblerEnd will be called to generate assembler Epilogue
1988 added _JavaNative to debug info printing
1990 * /src/SDCCmain.c: added option --tini-libid
1991 added port->do_assemble function (-mTININative) has a multi command assemble
1993 * /src/SDCCglue.c: Disabled "constExpr" check
1994 added port->genAssemblerEnd function
1996 * /src/SDCCglobl.h: Added option --tini-libid value
1999 tookout optimizeCompare from the header (has no external references)
2001 * /src/SDCCast.c: made one more function "static"
2003 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2005 * src/z80/mappings.i: Added z80asm support.
2007 * src/z80/main.c: Added z80asm support on --asm=z80asm
2009 * src/z80/gen.c: Fixed asm portability issues.
2011 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2013 * src/SDCCglue.c (printExterns): Added global/extern split.
2015 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2017 * support/regression/Makefile: added test for mcs51 model large
2019 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2021 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2023 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2025 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2027 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2029 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2031 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2033 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2035 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2037 * support/regression/tests/simplefloat.c: Port to mcs51.
2039 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2040 * support/regression/tests/bug-485362.c: Added.
2042 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2044 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2046 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2048 * src/z80/gen.c (aopDump): Added a dump function.
2050 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2051 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2053 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2055 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2057 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2059 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2061 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2063 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2065 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2067 * support/regression/ports/ds390/support.c: Use tinibios.
2069 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2071 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2073 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2074 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2076 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2078 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2080 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2082 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2084 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2085 (packRegsForIYUse): Created and optimised.
2087 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2089 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2090 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2092 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2094 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2096 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2098 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2100 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2102 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2104 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2106 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2108 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2110 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2112 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2114 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2115 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2116 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2118 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2120 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2121 (genNotFloat): Added.
2122 (genUminusFloat): Added.
2124 * device/lib/z80/Makefile: Added floating pt stubs.
2126 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2128 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2130 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2132 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2134 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2136 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2138 * sdcc/support/regression/Makefile: Add port ds390.
2140 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2142 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2144 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2146 * sdcc/support/regression/ports/ds390/support.c: Added.
2148 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2150 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2152 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2154 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2156 * device/include/malloc.h: Added z80 and gbz80 support.
2158 * device/lib/gbz80/heap.s: Added.
2160 * device/lib/z80/heap.s: Added.
2162 * device/lib/malloc.c: Added z80 and gbz80 support.
2164 * support/regression/tests/malloc.c (testMalloc): Added.
2166 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2168 * support/regression/tests/bug-478094.c: Added.
2170 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2172 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2174 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2176 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2178 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2180 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2182 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2184 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2186 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2188 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2190 * support/regression/tests/bug-477927.c: Added.
2192 * src/z80/peeph.def: Added minor rules.
2194 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2196 * src/z80/peeph.def: Added jump optimisation modification.
2198 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2200 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2202 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2204 * support/regression/tests/funptrs.c: Added.
2206 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2208 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2210 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2212 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2214 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2216 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2217 (movLeft2ResultLong): Created.
2219 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2220 (joinPushes): Added. Joins two char pushes into a word push.
2222 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2224 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2226 * support/makebin/Makefile (install): Added creation of dest dir.
2228 2001-10-24 Karl Bongers <karl@turbobit.com>
2230 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2232 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2234 * src/z80/ralloc.c: Turned off faulty pack for one use.
2236 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2238 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2240 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2242 * support/regression/Makefile: Improved clean
2244 * support/regression/ports/gbz80/spec.mk: Added clean
2246 * support/regression/ports/host/spec.mk: Added clean
2248 * support/regression/ports/z80/spec.mk: Added clean
2250 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2252 * support/regression/ports/mcs51/timeout.c: little improvements
2254 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2256 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2258 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2260 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2262 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2264 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2266 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2268 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2269 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2271 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2273 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2275 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2277 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2279 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2281 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2283 * support/regression/tests/longor.c: Added.
2285 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2287 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2289 * as/mcs51/aslink.h: define PATH_MAX
2291 * as/mcs51/asm.h: define PATH_MAX
2293 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2295 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2297 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2299 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2301 * src/SDCCglobl.h: define PATH_MAX
2303 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2305 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2307 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2309 * src/z80/gen.c (gencjneshort): Fixed
2311 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2313 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2315 * support/regression/tests/bug-469671.c: Added.
2317 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2319 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2321 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2323 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2325 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2327 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2329 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2331 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2333 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2335 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2337 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2339 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2341 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2343 * 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.
2345 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2347 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2349 2001-10-07 <johan@FRIJA>
2351 * device/lib/gets.c (gets): fixed the return value.
2353 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2354 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2356 * 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.
2358 * 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.
2360 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2362 * src/pic/gen.c: Removed Safe_strdup.
2364 * configure.in: Added option to enable libgc support.
2366 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2367 (bitVectUnion): Optimised.
2368 (bitVectIntersect): Optimised.
2369 (bitVectBitsInCommon): Optimised.
2370 (bitVectCplAnd): Optimised.
2372 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2374 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2376 * src/SDCCmain.c: distinguish between assembler debug and plain options
2378 * src/avr/main.c: remove standard assembler options
2380 * src/ds390/main.c: remove standard assembler options
2382 * src/mcs51/main.c: remove standard assembler options
2384 * src/port.h: removed "PENDING" comment
2386 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2388 * src/device/lib/_mulint.c : new, with assember functions
2390 * src/device/lib/_mullong.c : new, with assember functions
2392 * src/device/lib/_divuint.c : with assember functions
2394 * src/device/lib/_divsint.c : with assember functions
2396 * src/device/lib/_divulong.c: with assember functions
2398 * src/device/lib/_divslong.c: with assember functions
2400 * src/device/lib/_moduint.c : with assember functions
2402 * src/device/lib/_modsint.c : with assember functions
2404 * src/device/lib/_modulong.c: with assember functions
2406 * src/device/lib/_modslong.c: with assember functions
2408 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2410 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2412 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2413 replaced _mululong.c and _mulslong.c by _mullong.c
2415 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2417 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2419 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2421 * src/SDCCglue.c: test, if win32api is available for MINGW
2423 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2425 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2426 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2427 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2428 * support/regression/ports/host/spec.mk: removed GENERIC
2429 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2430 * support/regression/ports/z80/spec.mk: removed GENERIC
2432 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2434 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2436 * support/regression/tests/bug-467035.c: Created.
2438 2001-10-01 <johan@FRIJA>
2440 * src/SDCC.y: fixed bug #466586 part 1
2442 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2444 * SDCCicode.c: z80 has no generic pointers
2445 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2447 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2449 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2451 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2453 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2455 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2457 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2459 * configure.in: Fixed up so that ucsim is only configured once.
2461 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2463 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2464 (getPathDifference): As above.
2466 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2468 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2470 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2471 * .version: Updated to 2.3.1
2473 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2474 Added copyright header.
2476 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2477 (assemble): Added support for macro based assembler commands.
2478 (linkEdit): Added support for macro based linker commands.
2479 (preProcess): Changed the pre-processor to use macros.
2480 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2481 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2483 * device/lib/z80/crt0.s: Added module name for debugging.
2485 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2487 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2489 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2491 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2493 * src/Makefile.in: Added SDCCmacro and SDCCutil
2495 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2497 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2499 2001-09-16 <johan@FRIJA>
2501 * 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.
2503 2001-09-15 <johan@FRIJA>
2505 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2506 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2508 2001-09-11 <johan@FRIJA>
2510 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2512 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2514 * support/regression/tests/bug-460444.c: Added test case.
2516 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2517 (genCast): Added justification for all of the asserts.
2519 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2521 * support/regression/support.c: _xdata replaced by xdata
2523 * support/regression/spec.mk: removed _generic
2525 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2527 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2529 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2530 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2532 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2534 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2536 * support/regression/tests/bug-460010.c: Added test case.
2538 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2540 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2542 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2544 * support/regression/testfwk.c: removed workaround for bug #436344
2546 * support/regression/tests/bp.c: use less memory with mcs51
2548 * support/regression/tests/bug-441448.c: use less memory
2550 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2552 * support/regression/collate-results.py: typo
2554 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2556 * support/regression/tests/fetchoverlap.c: Added new test case.
2558 * support/regression/tests/bp.c: Added new test case.
2560 * support/regression/tests/bug-448984.c: Added new test case.
2562 * support/regression/tests/pow2shifts.c: Added new test case.
2564 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2565 (genlshTwo): Fixed right shift for count > 8.
2567 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2569 2001-09-08 <johan@FRIJA>
2571 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2573 2001-09-07 <johan@FRIJA>
2575 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2577 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2579 2001-09-06 <johan@FRIJA>
2581 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2582 * bernhard noted me at this: "() equals to (void)" (1.38)
2584 2001-09-05 <johan@FRIJA>
2586 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2588 2001-09-04 <johan@FRIJA>
2590 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2593 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2595 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2597 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2599 * link/z80/aslink.h: Fixed path for PATH_MAX
2601 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2603 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2605 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2607 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2609 * 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.
2611 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2613 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2614 (genCmp): Fixed up genCmp for the GB with longs.
2616 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2618 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2620 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2622 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2624 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2626 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2628 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2630 * 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.
2632 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2634 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2636 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2638 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2640 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2642 * sim/ucsim/configure: little improvement of Cygwin-detection
2643 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2644 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2645 * support/regression/tests/bug-221100.c: small changes for mcs51
2646 * support/regression/tests/bug-221168.c: small changes for mcs51
2647 * support/regression/tests/bug-227710.c: small changes for mcs51
2648 * support/regression/tests/staticinit.c: small changes for mcs51
2649 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2650 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2651 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601