1 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * device/include/regc515c.h: fixed #758477
4 * device/lib/_gptrget.c: saving some cycles in generic pointer get
6 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
8 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
10 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
12 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
14 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
16 * device/lib/Makefile.in: bad fix, reverted to 1.43
18 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
20 * device/lib/Makefile.in: added missing z80 object files
22 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
24 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
25 pic16 progress by Vangelis:
43 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
45 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
47 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
49 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
50 added gbz80 build to MSVC project.
51 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
52 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
53 from 8051 stuff and setup so it links using a .lnk file.
55 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
57 * support/librarian/sdcclib.c: sdcc librarian.
58 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
61 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
63 * as/mcs51/lkmain.c: properly handle extensions in function afile.
65 2003-07-02 Borut Razem <borut.razem@siol.net>
67 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
68 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
69 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
70 src/xa51/main.c, src/z80/main.c:
71 virtualization of glue() function: each port has it's own glue function,
72 which is accessed by do_glue function pointer in PORT.general structure
74 2003-07-01 Kevin Vigor <kevin@vigor.nu>
76 * DS800C400 fun, improved ROM interface and tinibios.
78 2003-06-27 Kevin Vigor <kevin@vigor.nu>
80 * More support for DS80C400. Now includes beginning of interface to ROM.
82 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
84 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
86 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
88 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
90 2003-06-19 Borut Razem <borut.razem@siol.net>
92 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
94 2003-06-19 Borut Razem <borut.razem@siol.net>
96 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
97 fixed Z80 port - crt0.o: cannot open.
99 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
101 * support/Util/MySystem.c (merge_command): revert bad fix
103 2003-06-18 Borut Razem <borut.razem@siol.net>
105 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
107 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
109 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
110 option --use-stdout sends errors to stdout instead of stderr.
112 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
114 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
116 2003-06-15 Borut Razem <borut.razem@siol.net>
118 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
119 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
120 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
121 fixed width array of pointers replaced with sets;
122 multiple include and lib paths ared transferred to preprocessor and linker
123 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
124 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
125 fixed width array of pointers
126 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
127 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
128 fixupPath(), getPathDifference()
129 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
130 fixed width array of pointers
132 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
134 * src/pic16/ralloc.c: fix warnings
135 * src/pic16/pcode.c: fix warning
137 2003-06-10 Scott Dattalo <scott@dattalo.com>
139 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
140 know all the details, but essentially this set of changes enable
141 the pic16 port to generate movff instructions and generate assembler
147 * src/pic16/device.c:
150 * src/pic16/pcoderegs.c:
151 * src/pic16/ralloc.c:
152 * src/pic16/ralloc.h:
154 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
156 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
157 added option --vc, so sdcc errors and warnings are compatible with
158 Microsoft Visual Studio.
160 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
162 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
163 device/lib/libfloat.lib: added atof function.
165 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
167 * doc/sdccman.lyx: updated to Lyx 1.3
168 * doc/cdbfileformat.lyx: updated to Lyx 1.3
169 * doc/test_suite_spec.lyx: updated to Lyx 1.3
170 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
172 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
174 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
176 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
178 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
179 additions to the "related tools/documentation" section
181 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
183 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
185 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
187 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
188 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
190 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
192 * doc/sdccman.lyx: fix double dash and other minor things
193 * doc/Makefile: fix double dash
195 2003-05-28 Karl Bongers(patches from Martin Helmling)
196 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
197 condition and ignore commands.
199 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
201 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
202 is in parts still quite out of date, I did changes as far as I felt makes sense
203 for a non-native english speaker.
204 Please feel free to add to the manual or to correct my changes.
205 * doc/Makefile: undid touching the date of intermediate tex files.
207 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
209 * doc/sdccman.lyx: Manual has an index now
211 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
213 Finalize muluint/mulsint and mululong/mulslong merging:
214 * device/lib/_mulint.c
215 * device/lib/_mullong.c
216 * device/lib/gbz80/mul.s
217 * device/lib/gbz80/stubs.s
218 * device/lib/z80/mul.s
219 * device/lib/z80/stubs.s
220 * src/SDCCsymt.c (initCSupport)
222 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
224 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
225 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
226 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
227 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
230 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
232 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
233 the regression tests I'm not brave enough to enable 245.b, 245.c
234 * doc/sdccman.lyx: added latex preamble for hyperref package.
235 Using pdflatex this will give you a hyperlinked pdf file with
236 bookmarks. (prepend '%' before /usepackage if this breaks something)
238 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
240 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
242 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
244 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
246 2003-05-21 <johan@balder>
248 * src/SDCCglue.c (printIval): fixed bug #739934
250 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
252 Applied patch from bug 737905 (renamed yylineo to mylineno):
259 * src/pic16/pcode.c: Cleaned warnings
260 * src/pic16/pcodeflow.c: Cleaned warnings
261 * src/pic16/pcoderegs.c: Cleaned warnings
263 2003-05-19 Scott Dattalo <scott@dattalo.com>
265 * src/pic16/pcode.c: Cleaned warnings
266 * src/pic16/pcodepeep.c: Cleaned warnings
267 * src/pic16/ralloc.c: Cleaned warnings
269 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
271 * doc/sdccman.lyx: fixed bug 739745
272 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
274 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
276 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
277 it can be defined with CFLAGS when running configure
278 * src/SDCCmain.c: fixed compiling + linking with object files
280 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
282 * configure.in: configure for pic16 port,
283 added --disable-pic16-port
284 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
285 * src/SDCCmain.c: linkOptions is changed to set *,
286 added if/endif conditional macros to remove options help
287 messages from optionsTable when a port is not configured, added
288 support for the PIc16 port in the ports table, when executing
289 the compiler with no port specified on command line, a default
290 port is selected with the new macro DEFAULT_PORT which is
291 defined in port.h, in setDefaultOptions() linkOptions is removed
292 from initialization assignment, since now it is a set,
293 parseCmdLine uses setParseWithComma for linkOptions, in
294 linkEdit() linkOptions are accessed with new function indexSet()
295 which returns the i'th item of a set variable. See SDCCset.c, in
296 linkEdit() when calling buildCmdLine(), added linkOptions as
297 last argument. Now users can pass arguments to gplink via the
298 -Wl option, main() uses pic16glue() to glue up pic16 programs
299 * src/SDCCpeeph.c: various changes to support pic16
300 * src/SDCCset.c: added function void *indexSet(set *, int) to
301 return the i'th item of the set
302 * src/SDCCset.h: added function prototype for indexSet()
303 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
304 * src/clean.mk: added pic16 in CLEANALLPORTS variable
305 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
306 added macro DEFAULT_PORT
307 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
308 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
310 * src/pic16/glue.c: commented out some error producing lines
311 * src/pic16/main.c: __config directives are commented out to stop
312 gpasm complaining and test the linkage with gplink, _linkCmd and
313 _asmCmd changed to be more gplink and gpasm friendly
314 * src/pic16/peeph.def: peep rule 3 is commented out, since it
315 produced an error when parsed, peep rule 12 is added to utilize
316 movff, but it is commented out since the pCode does not support
317 yet a command with 2 address arguments
319 2003-05-18 <johan@balder>
321 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
322 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
323 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
325 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
326 Added feature to script commands from file.
328 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
330 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
331 * src/SDCCutil.c: include ctype.h for win32
333 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
335 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
337 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
339 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
340 Fixed so you can set breakpoints prior to run, run does not stop
341 on entry now. Add tbreak. Other enhancements and fixes for use
344 2003-05-12 Borut Razem <borut.razem@siol.net>
346 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
348 2003-05-11 Borut Razem <borut.razem@siol.net>
350 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
351 the path of bin directory, so that PATH is the only env. variable, which has to be set
352 in case of standard installation.
353 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
354 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
355 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
357 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
359 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
360 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
361 temp files are in the port dir; clean the gen/test directory when
362 generating new test.c
363 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
364 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
365 * support/regression/tests/zeropad.c: added
367 2003-05-09 <johan@balder>
369 * src/SDCCglue.c: fixed bug #597940
371 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
373 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
374 cache sfr, optimize next,step, fix off by one sourceline,
375 support ddd list function.
376 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
378 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
380 * support/regression/HTMLgen.py: added compare_s2f()
381 * support/regression/Makefile: redo 1.27
382 * support/regression/generate-cases.py: redo 1.5
384 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
386 * support/regression/tests/float.c: workaround 33 bit hex constant
387 * support/regression/tests/simplefloat.c: fix division for host
389 2003-04-29 Scott Dattalo <scott@dattalo.com>
391 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
392 that tame's the PIC's over-aggressive optimizer.
394 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
396 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
399 2003-04-29 Kevin Vigor <kevin@vigor.nu>
401 Initial support for DS80C400. "Hello world" runs on TINIm400
404 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
406 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
407 * Some notes on ddd usage added in debugger/README
408 Martin Helmling adding more features and fixes for ddd GUI debugger.
409 Code added for nexti, stepi, up, down, and other adjustments.
411 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
413 * src/pic/pCodepeep.c non-wildcard asmops are now handled
414 * src/pic/peeph.def Added two rules to optimize carry manipulation
415 * src/pic/* removed debug printfs
417 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
419 * debugger/mcs51/cmd.c: added header newalloc.h
421 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
423 * as/Makefile: new EXEEXT
424 * as/z80/Makefile: remove trailing slash of BUILDIR
425 * as/z80/clean.mk: new EXEEXT
426 * Makefile.common.in: add to CFLAGS (and others), don't replace it
427 * support/cpp2/Makefile.in: new EXEEXT
428 * src/pic/glue.c (pic14emitRegularMap): fixed warning
430 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
432 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
433 EXEEXT was introduced to fix all related problems with targets
434 "clean", "install" and "uninstall"; a couple of further flaws
435 especially with "clean" have been fixed too
436 * as/mcs51/Makefile.in
441 * debugger/mcs51/Makefile.in
442 * debugger/mcs51/clean.mk
444 * link/z80/Makefile.in
447 * packihx/Makefile.in
451 * sim/ucsim/avr.src/Makefile.in
452 * sim/ucsim/avr.src/clean.mk
453 * sim/ucsim/s51.src/Makefile.in
454 * sim/ucsim/s51.src/clean.mk
455 * sim/ucsim/xa.src/Makefile.in
456 * sim/ucsim/xa.src/clean.mk
457 * sim/ucsim/z80.src/Makefile.in
458 * sim/ucsim/z80.src/clean.mk
459 * sim/ucsim/main_in.mk
460 * sim/ucsim/packages_in.mk
461 * sim/ucsim/gui.src/Makefile.in
462 * sim/ucsim/gui.src/serio.src/Makefile.in
463 * sim/ucsim/gui.src/serio.src/clean.mk
466 * support/cpp2/Makefile.in
467 * support/cpp2/clean.mk
468 * support/makebin/Makefile
469 * support/makebin/clean.mk
470 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
471 * doc/sdccman.lyx: --program-suffix no longer needed
473 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
475 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
476 Martin Helmling added support for ddd GUI debugger.
477 Code added to display assembly, set variables, and other commands
480 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
482 * as/Makefile: fix target clean
483 * as/clean.mk: fix target clean
484 * as/z80/clean.mk: fix target clean
486 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
488 * Makefile.common.in: added @EXEEXT@
489 * configure.in: removed all mingw32 stuff
490 * configure: rebuilt from configure.in
491 * doc/sdccman.lyx: updated section "installation"
492 * support/scripts/sdcc_mingw32: adapted to configure
493 * support/scripts/sdcc_cygwin_mingw32: added
495 2003-04-22 Scott Dattalo <scott@dattalo.com>
497 * src/pic Added object file support for the PIC port
498 * src/pic Applied patch from Craig Franklin (this started the object file support)
499 * src/regression Updated the PIC regression tests for object files
501 2003-04-20 Borut Razem <borut.razem@siol.net>
503 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
504 lklex.c: In function `getfid':
505 lklex.c:203: warning: array subscript has type `char'
506 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
507 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
508 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
509 stack handling macros
511 2003-04-19 Borut Razem <borut.razem@siol.net>
513 * "handling space characters in file path" task:
514 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
515 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
516 * support/Util/MySystem.h: make it self-sufficient
517 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
518 src/z80/main.c, sdcc/as/mcs51/lklex.c:
519 handling space characters in file path
520 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
521 (it will be used by assemblers, which have their own includes, e.g. gpasm)
522 * support/Util/MySystem.c: handling space characters in executable's path
524 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
526 * as/z80/Makefile: fix permanent rebuild of z80
527 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
528 * support/regression/tests/bitfields.c: added Johan's bitfields.c
530 2003-04-18 Kevin Vigor <kevin@vigor.nu>
532 * src/SDCCopt.c: add special case optimization to replace modulo by
533 a power of two with a bitwise AND.
535 2003-04-18 <johan@balder>
537 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
539 2003-04-17 <johan@balder>
541 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
542 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
544 2003-04-13 Borut Razem <borut.razem@siol.net>
546 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
547 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
548 fixed mingw problem in adl_NORMALIZE_PATH
550 2003-04-12 Borut Razem <borut.razem@siol.net>
552 * fixed "#pragma SAVE/RESTORE can not be nested":
553 * src/SDCC.lex: reworked pragma handling functions
554 * sdcc/src/SDCCglobl.h: reworked stack handling macros
555 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
557 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
559 * src/SDCCutil.c (pathEquivalent): defined but not used
560 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
561 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
562 * configure: rebuilt from configure.in
563 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
564 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
565 * device/include/Makefile.in: replace sdcc_datadir
566 * device/lib/Makefile.in: replace sdcc_datadir
567 * Makefile.common.in: add LDFLAGS from configure
568 * packihx/Makefile.in: use LDFLAGS
569 * src/Makefile.in: use LDFLAGS
570 * support/cpp2/Makefile.in: add LDFLAGS from configure
571 * support/makebin/Makefile: use LDFLAGS
572 * .version: bumped version number to 2.3.5
574 2003-04-12 Borut Razem <borut.razem@siol.net>
576 * completed "different paths" task:
577 * src/SDCCmacro.c: fixed bug in handling quotes
578 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
579 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
581 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
583 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
585 2003-04-11 kevin Vigor <kevin@vigor.nu>
587 * ds390/gen.c ds390/peeph.def: fix bug 706781
589 2003-04-11 Borut Razem <borut.razem@siol.net>
591 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
593 2003-04-10 Scott Dattalo <scott@dattalo.com>
595 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
596 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
597 set - this bit used to not be set...).
598 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
600 * src/regression/and2.c added to test bug 609268
601 * src/regression/Makefile added and2.c to regression test
604 2003-04-08 <johan@CP255758-A>
606 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
607 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
608 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
610 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
612 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
614 * support/cpp2/Makefile.in: fix bug #487815
615 * configure: rebuilt from configure.in
616 * Makefile.common.in: docdir changed, new path suffixes
617 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
618 * sdcc_vc_in.h: reflect changes from sdccconf.h
619 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
620 * src/SDCCutil.h: remove BINDIR hack
621 * doc/sdccman.lyx: update new path hierarchy
623 2003-04-06 Paul Stoffregen <paul@pjrc.com>
625 * src/SDCCpeeph.c: added okToRemoveSLOC test
627 2003-04-06 Paul Stoffregen <paul@pjrc.com>
629 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
631 2003-04-06 Paul Stoffregen <paul@pjrc.com>
633 * src/SDCCpeeph.c: added labelIsReturnOnly test
634 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
636 2003-04-05 <johan@balder>
638 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
639 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
640 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
641 * src/SDCCast.c: fixed a warning
642 * src/SDCCast.h: fixed a warning
643 * src/SDCCicode.c (operandFromAst): fixed a warning
645 2003-04-04 <johan@balder>
647 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
648 * src/SDCCast.c (decorateType): fixed bug #715076
649 * src/SDCC.y: fixed bug #702907
651 2003-04-03 <johan@balder>
653 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
654 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
655 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
656 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
657 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
659 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
661 * _decdptr.c: fix return values
662 * _gptrget.c: fix return values
663 * _gptrgetc.c: fix return values
664 * _gptrput.c: fix return values
665 * _mulint.c: fix return values
666 * as/z80/Makefile: fix 'make -j' problem
668 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
670 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
671 * configure.in: big cleanup, updated to autoconf 2.5x
672 * configure: rebuilt from configure.in
673 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
674 * sdcc_vc_in.h: reflect changes from sdccconf.h
675 * doc/Makefile: fixed a flaw in "make install"
677 2003-04-02 <johan@balder>
679 * src/ds390/gen.c (genCmp): no comments
680 * src/mcs51/gen.c (genCmp): no comments
681 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
682 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
684 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
686 * support/regression/generate-cases.py: place generated file in given sub directory
687 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
688 * support/regression/Makefile: improvements for 'make -j';
689 side effect: it's simpler and faster now
691 2003-03-31 Borut Razem <borut.razem@siol.net>
693 * src/z80/main.c: link-{port} and as-{port} defined without path
694 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
696 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
698 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
700 2003-03-30 Borut Razem <borut.razem@siol.net>
702 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
703 changed type of list parameter to set
704 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
705 * src/port.h: changed type of do_assemble() parameter to set
706 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
707 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
708 definition of "cppoutfilename" macro with NULL value in preProcess()
709 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
710 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
711 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
712 replaced with set *binPathSet
713 * shash_add() deallocates the item, if allready exsists, before adding the new one
714 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
716 2003-03-30 Scott Dattalo <scott@dattalo.com>
718 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
719 a nested for loop bug in the PIC port
720 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
723 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
725 * support/Util/dbuf.h: remove C++ stuff to make it portable
727 2003-03-28 Borut Razem <borut.razem@siol.net>
729 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
730 literal strings in stringLiteral()
731 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
732 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
735 2003-03-27 Paul Stoffregen <paul@pjrc.com>
737 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
739 2003-03-26 <johan@balder>
741 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
742 * src/ds390/gen.c (saveRegisters): catched symbol abuse
743 * src/SDCCast.c (decorateType): fixed " -v < 3"
745 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
747 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
748 Added Lenny Story's debug infrastructure changes:
749 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
750 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
751 * src/cdbFile.c: added
752 * src/SDCCdebug.c: added
753 * src/SDCCdebug.h: added
754 * src/SDCCast.c (createFunction)
755 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
756 * src/SDCCmain.c (parseCmdLine, main)
757 * src/SDCCmem.c (redoStackOffsets)
758 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
761 * src/avr/gen.c (genAVRCode)
762 * src/ds390/gen.c (gen390Code)
763 * src/mcs51/gen.c (gen51Code)
764 * src/pic/gen.c (genpic14Code)
765 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
766 * src/xa51/gen.c (genXA51Code)
767 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
769 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
771 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
772 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
774 2003-03-22 <johan@balder>
776 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
778 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
780 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
781 * doc/cdbfileformat.lyx: added, written by Lenny Story
782 * doc/Makefile: added cdbfileformat.lyx
783 * doc/clean.mk: added cdbfileformat.lyx
785 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
787 * src/mcs51/peeph.def: fix bug #705773
789 2003-03-20 <johan@balder>
791 An sfr/sbit can have an "at #" AND an initializer
792 * src/SDCCsymt.c (checkSClass):
793 * src/SDCCmem.c (allocGlobal):
794 * src/SDCCmem.c (allocLocal):
795 * src/SDCCast.c (createBlock):
797 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
799 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
801 2003-03-16 <johan@balder>
803 Undid the hackup of const and volatile, the problem is much bigger
805 * src/SDCCast.c:1.171
806 * src/SDCCglue.c:1.138
807 * src/SDCCicode.c:1.146
808 * src/SDCCsymt.c:1.150
811 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
813 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
814 * src/ds390/gen.c (genAddrOf): fixed bug #704087
816 2003-03-13 <johan@balder>
818 Hackup const and volatile modifiers in type chains a bit:
820 * src/SDCCast.c:1.169
821 * src/SDCCglue.c:1.136
822 * src/SDCCicode.c:1.143
823 * src/SDCCsymt.c1.146
827 2003-03-12 <johan@balder>
829 * src/SDCCBBlock.h: more LRH debugging junk
830 * src/SDCCcflow.h: more LRH debugging junk
831 * src/SDCCloop.c: more LRH debugging junk
832 * src/SDCC.y (struct_declaration): fixed bug #697590
833 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
834 * src/ds390/gen.c (aopForRemat): fixed bug #700031
835 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
837 2003-03-11 Kevin Vigor <kevin@vigor.nu>
838 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
839 test function names must now match exactly).
840 * src/SDCCcse.c: added special case in findCheaperOp to allow
841 extending a short integer. Makes less awful code for bug 700121 test case.
843 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
845 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
846 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
848 2003-03-11 Kevin Vigor <kevin@vigor.nu>
850 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
851 actually called (operandsNotEqual() was called for all
852 operandsNotEqualX tests).
854 2003-03-11 Kevin Vigor <kevin@vigor.nu>
856 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
857 with shorter literals. Fixes bug 700121.
859 2003-03-11 <johan@balder>
861 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
863 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
865 * src/SDCCloop.c (mergeRegions): an evil beast is dead
866 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
868 2003-03-10 Borut Razem <borut.razem@siol.net>
870 * src/SDCCmain.c: pipe preprocessor's output
871 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
872 * sdcc_vc_in.h: define pclose as _pclose for WIN32
873 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
874 which closes all pipes in pipeSet set
875 * src/SDCCset.c: free deleted item in function deleteSetItem()
876 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
877 moved from z80 to src subproject
878 * .version: increased version number to 2.3.4
880 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
882 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
883 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
884 * support/regression/ports/xa51/spec.mk: fix typo
886 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
888 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
890 2003-03-09 Borut Razem <borut.razem@siol.net>
892 * src/SDCCmain.c: pipe preprocessor's output
893 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
894 * sdcc_vc_in.h: define pclose as _pclose for WIN32
895 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
896 which closes all pipes in pipeSet set
897 * src/SDCCset.c: free deleted item in function deleteSetItem()
898 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
899 moved from z80 to src subproject
901 2003-03-09 Borut Razem <borut.razem@siol.net>
903 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
904 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
905 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
906 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
907 * src/SDCCglobl.h: unification of WIN32 native definitions
909 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
911 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
913 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
915 * src/configure.in: check for endianess (even while cross-compiling)
916 * src/configure: check for endianess (even while cross-compiling)
917 * src/configure_in.h: check for endianess (even while cross-compiling)
918 * src/avr/gen.c: remove old endianess stuff
919 * src/mcs51/gen.c: remove old endianess stuff
920 * src/ds390/gen.c: remove old endianess stuff
921 * src/pic/gen.c: remove old endianess stuff
922 * src/pic/genarith.c: remove old endianess stuff
923 * src/pic/glue.c: fix endianess check
924 * src/pic16/gen.c: remove old endianess stuff
925 * src/pic16/genarith.c: remove old endianess stuff
926 * src/pic16/glue.c: fix endianess check
927 * src/xa51/gen.c: remove old endianess stuff
928 * src/z80/gen.c: fix endianess check
929 * src/SDCCglue.c: fix endianess check
930 * src/ds390/peeph.def: fix bug 700036
932 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
934 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
935 * src/configure: find appropriate data-types on host for SDCC's int and long
936 * src/configure.in: find appropriate data-types on host for SDCC's int and long
937 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
938 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
940 2003-03-07 <johan@balder>
943 some minor cleanups before the big shot
944 OP_DEFS and OP_USES now use Kevin's protection
945 new option --nolabelopt
956 * src/ds390/ralloc.c:
957 * src/mcs51/ralloc.c:
962 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
964 * src/pic/pcode.c (get_op): fix 64 bit warnings
965 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
966 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
967 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
968 * support/regression/tests/malloc.c: fix 64 bit warnings
970 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
972 * src/mcs51/gen.c (genMinus): fixed bug 696436
974 2003-03-02 Borut Razem <borut.razem@siol.net>
976 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
978 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
980 * configure.in: test for mkstemp
981 * sdccconf_in.h: add HAVE_MKSTEMP
983 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
985 * device/include/ctype.h: removed warning while using --stack-auto
986 * device/include/malloc.h: removed warning while using --stack-auto
987 * device/include/string.h: removed warning while using --stack-auto
989 2003-02-23 Borut Razem <borut.razem@siol.net>
991 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
992 because NDEBUG is defined (see man assert)
993 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
995 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
997 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
998 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1000 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1002 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1003 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1005 2003-02-18 <johan@balder>
1007 * as/mcs51/asmain.c (asmbl): module can start with a digit
1008 * as/z80/asmain.c (asmbl): module can start with a digit
1010 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1012 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1013 * src/asm.c: fix pipe() for Mingw32
1015 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1017 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1018 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1019 make -V work again; --c1mode reads now from stdin
1020 * doc/sdccman.lyx: added --c1mode
1021 * support/Util/SDCCerr.c: new messages for c1 mode
1022 * support/Util/SDCCerr.h: new messages for c1 mode
1023 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1025 2003-02-15 <johan@balder>
1027 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1029 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1031 * doc/sdccman.lyx: Environment variables, -o and other minor things
1033 2003-02-14 <johan@balder>
1035 * src/xa51/main.c: before anyone really tries to use it :)
1037 * Install doc's in share/sdcc/doc
1038 * removed some obsolete files
1039 * Do a proper make distclean and uninstall
1040 M Makefile.common.in
1043 M device/include/Makefile.in
1044 M device/lib/Makefile.in
1047 M sim/ucsim/doc/Makefile.in
1050 R src/xa51/peeph.rul
1051 M support/cpp2/Makefile.in
1052 M support/makebin/Makefile
1055 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1057 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1059 2003-02-10 Borut Razem <borut.razem@siol.net>
1061 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1062 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1063 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1064 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1065 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1066 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1067 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1068 src/z80/Makefile.bcc: Borland Makefile cleanup
1069 * as/z80/Makefile.bcc: Added Borland Makefile
1070 * support/cpp2/borland.h: Removed
1072 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1074 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1075 * src/SDCC.lex: new pragma NOIV
1076 * src/SDCCglobl.h: new pragma NOIV
1077 * src/SDCCmem.c: new pragma NOIV
1079 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1081 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1083 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1085 * src/SDCCmain.c: signal handling is switched off by --debug
1086 * doc/Makefile: small fix for install; use clean.mk again
1087 * doc/clean.mk: clean *.pdf and *.html too
1089 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1091 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1092 * device/lib/printfl.c: fix a ds390 bug by making it portable
1093 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1094 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1095 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1096 * debugger/mcs51/cmd.c: converted multi-line string literals
1097 * sim/ucsim/globals.cc: converted multi-line string literals
1098 * src/SDCCmain.c: introduced signal handler to remove temp files
1099 * doc/Makefile: small tweaks, implement clean
1100 * doc: removed generated files
1102 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1104 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1105 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1106 Address Record is not correctly generated for DS390."
1108 2003-02-02 Borut Razem <borut.razem@siol.net>
1110 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1111 * as/mcs51/asm.h: fixed compilation with Borland C
1112 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1113 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1114 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1115 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1116 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1117 src/z80/Makefile.bcc: delete $(LIB) only if exist
1118 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1120 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1122 * device/include/malloc.h: introduced NULL
1123 * device/include/string.h: introduced NULL
1124 * device/include/stdlib.h: introduced NULL
1125 * device/lib/_memcpy.c: removed NULL
1126 * device/lib/_strcat.c: removed NULL
1127 * device/lib/_strchr.c: removed NULL
1128 * device/lib/_strcmp.c: removed NULL
1129 * device/lib/_strcpy.c: removed NULL
1130 * device/lib/_strcspn.c: removed NULL
1131 * device/lib/_strlen.c: removed NULL
1132 * device/lib/_strncat.c: removed NULL
1133 * device/lib/_strncmp.c: removed NULL
1134 * device/lib/_strncpy.c: removed NULL
1135 * device/lib/_strpbrk.c: removed NULL
1136 * device/lib/_strrchr.c: removed NULL
1137 * device/lib/_strspn.c: removed NULL
1138 * device/lib/_strstr.c: removed NULL
1139 * device/lib/_strtok.c: removed NULL
1140 * device/lib/malloc.c: removed NULL, include own header
1142 2003-02-02 <johan@balder>
1144 * 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
1145 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1146 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1147 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1148 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1149 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1151 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1153 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1156 2003-02-01 <johan@balder>
1158 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1160 2003-01-31 <johan@CP255758-A>
1162 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1164 2003-01-30 <johan@balder>
1166 * src/SDCCBBlock.c: automatic bug detection
1167 * src/SDCCicode.c: automatic bug detection
1169 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1171 * src/SDCCglobl.h: now --xram-size 0 works
1172 * src/SDCCmain.c: now --xram-size 0 works
1174 2003-01-29 <johan@balder>
1176 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1178 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1180 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1181 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1182 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1183 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1184 * src/SDCCglobl.h: Added options --xram-size and --code-size
1185 * src/SDCCmain.c: Added options --xram-size and --code-size
1187 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1189 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1190 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1192 2003-01-27 <johan@balder>
1194 * src/SDCC.y: fixed bug #613764
1196 2003-01-26 <johan@balder>
1198 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1199 * src/SDCCsymt.h: fixed bug #673374
1200 * src/SDCCglue.c: fixed bug #661910
1201 * src/SDCCast.c: fixed bug #458099 and 673374
1203 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1205 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1206 * as/mcs51/strcmpi.h: added
1207 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1208 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1209 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1210 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1211 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1212 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1213 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1214 * as/mcs51/Makefile.aslink: new module strcmpi
1215 * as/mcs51/Makefile.asx8051: new module strcmpi
1216 * as/mcs51/Makefil.bcc: new module strcmpi
1217 * as/mcs51/Makefile.in: new module strcmpi
1218 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1220 2003-01-26 <johan@balder>
1222 * src/SDCCglue.c: reverted back to 1.124
1223 * src/SDCCast.c: reverted back to 1.156
1224 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1226 2003-01-25 <johan@balder>
1228 * src/SDCCglue.c: A better fix for bug #661910
1229 * src/SDCCast.c: A better fix for bug #661910
1230 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1232 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1234 * src/Makefile.in: remove spawn.o
1235 * src/SDCCmain.c: remove spawn.h
1236 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1237 * src/spawn.c: removed
1238 * src/spawn.h: removed
1239 * support/regression/ports/ds390/spec.mk: link with -r
1241 2003-01-24 <johan@CP255758-A>
1243 * src/ds390/gen.c (aopOp): fixed bug #667458
1244 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1245 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1246 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1248 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1250 * src/mcs51/peeph.def: better assembler identation by Frieder
1251 * src/mcs51/gen.c: better assembler identation by Frieder
1253 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1255 * as/z80/string.h: removed for gcc 3.2
1256 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1257 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1259 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1261 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1262 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1263 * support/regression/Makefile: separate temp files for ports
1264 * support/regression/generate-cases.py: separate temp files for ports
1265 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1266 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1268 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1270 * moved tinitalk to device/examples/ds390
1272 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1274 * as/mcs51/lkmem.c: rflag is for DS390
1275 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1276 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1277 (linkEdit): move mem- and map-files the same way as ihx-files
1278 * src/z80/main.c (_setDefaultOptions): removed --generic
1279 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1280 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1281 * src/pic/glue.c (picglue): --c1mode works again
1282 * src/pic16/glue.c (pic16glue): --c1mode works again
1283 * src/asm.c (printCLine): fix #660034
1285 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1287 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1288 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1289 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1290 * as/mcs51/lkmem (summary): better fix for sp problem
1291 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1292 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1293 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1294 remove --stack-after-data
1296 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1298 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1299 * src/SDCCutil.c (join): ugly bug: missing '\0'
1300 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1302 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1304 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1306 * src/pic/main.c (_asmCmd): gpasm supports -o
1307 * src/z80/main.c: more general macros
1308 * device/lib/Makefile.in: remove intermediate files
1310 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1312 * .version: Bumped version number to 2.3.3
1313 * src/SDCCBBlock.c: new option -o
1314 * src/SDCCglobl.h: new option -o
1315 * src/SDCCglue.c: new option -o
1316 * src/SDCCmain.c: new option -o
1317 * src/asm.c: new option -o
1318 * src/ds390/main.c: new option -o
1319 * src/pic/glue.c: new option -o
1320 * src/pic/pcode.c: new option -o
1321 * src/pic/ralloc.c: new option -o
1322 * src/pic16/glue.c: new option -o
1323 * src/pic16/pcode.c: new option -o
1324 * src/pic16/ralloc.c: new option -o
1325 * src/z80/main.c: new option -o
1326 * device/lib/Makefile.in: use -o
1327 * support/regression/ports/ds390/spec.mk: use -o
1328 * support/regression/ports/gbz80/spec.mk: use -o
1329 * support/regression/ports/mcs51/spec.mk: use -o
1330 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1331 * support/regression/ports/z80/spec.mk: use -o
1332 * support/regression/ports/ucz80/spec.mk: use -o
1333 * support/regression/ports/xa51/spec.mk: use -o
1334 * support/regression/fwk/lib/timeout.c: fix usage string
1336 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1337 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1339 2003-01-07 <johan@balder>
1341 * src/SDCCast.c (decorateType): fixed bug #600035
1343 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1344 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1345 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1346 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1347 * src/pic/pcode.c: outcommented unused variable to remove warnings
1348 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1350 2003-01-06 <karl@turbobit.com>
1351 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1354 2003-01-06 <johan@balder>
1356 * src/SDCCicode.c: fixed array add
1358 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1359 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1360 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1362 2003-01-04 <johan@balder>
1364 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1366 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1367 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1369 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1371 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1373 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1374 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1376 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1377 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1379 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1380 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1382 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1384 * in \sdcc\as\mcs51\ changed these files in order to create an
1385 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1386 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1387 following files to include the previous two files: aslink.dsp,
1388 Makefile.aslink, Makefile.bcc, and Makefile.in.
1390 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1391 .adb instead of .cdb
1393 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1395 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1396 value from option --iram-size.
1398 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1400 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1403 2002-09-18 <wiml@hhhh.org>
1405 * SDCClrange.h: exposed setFromRange() and setToRange()
1406 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1407 packRegsForAccUse() (bug 542397)
1408 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1409 multiple times and emitting the fetch operations more than once
1410 added aopGetUsesAcc() function to allow binary operators to
1411 fetch their operands in the correct order; made genMinus() emit
1412 compact code for X = LITERAL - Y
1414 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1415 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1416 sprintf() in line 1267.
1418 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1419 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1422 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1423 Changes to aslink (All the changes are marked with 'JCF'):
1425 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1428 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1429 area BSEG. Also moves, if possible, the DATA area down into the internal
1430 ram so more space is available.
1432 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1435 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1436 not bytes. Function summary() which creates a memory usage summary
1437 file with extension .mem. Reports of overlaping stack and small stack
1438 size. If the space for the stack is less than 16 bytes aslink trows a
1441 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1442 the 8051. Option 'y' for memory summary output file.
1444 Changes to sdcc (All the changes are marked with 'JCF'):
1446 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1448 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1449 overlaying area for it (uses RegBankUsed[4]).
1451 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1452 bank zero as used by default. By default aslink locates the stack
1453 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1454 the creation of the .mem file. Delegates the allocation of data area
1455 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1456 the begining of the stack area to aslink.
1458 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1459 glue() in SDCCglue.c creates an area for it.
1461 2002-09-03 Borut Razem <borut.razem@siol.net>
1462 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1463 sdcc/src/pic/glue.c:
1464 introduced atexit() handler for teporay files removal in case of
1465 errors, assertions, ...
1467 2002-08-29 Borut Razem <borut.razem@siol.net>
1468 * sdcc/support/cpp2/auto-host_vc_in.h:
1469 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1470 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1471 Maybe there is a similar problem with BORLANDC? It should be checked!
1473 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1474 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1475 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1476 was not executed, and the compiler (cl) launched a warning:
1477 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1479 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1480 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1482 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1483 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1485 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1486 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1487 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1488 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1489 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1490 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1491 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1492 - added Release configuration in VS projects
1493 - review of compiler an linker options
1494 - VC .exe files are generated in bin_vc directory, not to interfere
1495 with binaries generated from other projects (cygwin, mingw, bcc ...)
1497 * sdcc/src/yacc.dsp: added
1499 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1500 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1501 and insert the version number definitions from .version
1503 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1505 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1506 added - genarate auto-host.h using auto-host_vc_in.h as template
1509 removed from CVS, generated automatically
1511 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1512 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1514 2002-08-11 Borut Razem <borut.razem@siol.net>
1515 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1517 2002-08-10 Borut Razem <borut.razem@siol.net>
1518 * src/SDCCmain.c (main):
1519 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1520 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1521 The consequence was that some temporary files were not removed.
1524 unification of code in functions tempfilename() and tempfile():
1525 function tempnam() is defined in Visual Studio 6.0 and .NET
1527 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1529 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1530 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1531 - removed compiler command line option /WX: Treats all warnings as errors
1532 - update a list of source files, included into the project
1534 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1535 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1536 changed project type to Generic Project so that can be correcly converted to VS.NET project
1538 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1540 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1542 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1544 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1545 added return 0 statements after assert() to make compiler happy
1547 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1548 added newline in the def file to keep MSC compiler satisfied
1550 * sdcc/src/z80/gen.c:
1551 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1552 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1553 - solved MSC error in function aopDump()
1555 * sdcc_vc.h: define PREFIX as "\\sdcc"
1557 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1558 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1560 2002-06-22 Scott Dattalo <scott@dattalo.com>
1561 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1562 - Rewrote the register banking algorithm.
1563 - Added pCode live-range analysis to registers (for now, only non-used and
1564 singly-used registers optimized away)
1566 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1568 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1570 2002-05-10 Scott Dattalo <scott@dattalo.com>
1571 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1573 2002-04-22 Michael Hope <michaelh@vroom>
1575 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1577 * configure.in (DD_COPT): Added include support required for gbdk.
1579 * .version: Bumped version number just to increase it.
1581 * src/SDCCmain.c: Added -nostdinc to the default options.
1583 2002-04-15 Michael Hope <michaelh@vroom>
1585 * device/lib/z80/printf.c (sprintf): Added.
1587 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1589 * src/z80/peeph.def: Added transpose redundent load rule.
1591 * src/z80/main.c: Added force callee saves for jaune.
1593 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1595 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1597 2002-03-28 Johan Knol <johan@balder>
1599 * src/SDCCval.c: fixed bug #532436
1601 2002-03-14 Scott Dattalo <scott@dattalo.com>
1603 Added "char *Processor" field to the port structure.
1606 Added -p option. Allows port dependent processor to be specified.
1609 Initialized the new field char *Processor field to NULL in all ports
1612 Compiler generated registers for interrupt context saving
1613 were not getting allocated.
1615 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1618 Fixed left shift. Will promote the left side of a left shift
1619 if a) left shifting more than size of operand or b) when assigned
1620 to something size > size of left side
1622 2002-03-14 Scott Dattalo <scott@dattalo.com>
1624 tons of changes. Register allocation has been
1625 rewritten. Added customization for the various PICs. Flow
1626 analysis is restructured. ...
1632 Added. device.c is a PIC port hack to accomodate variations
1635 2002-03-13 Michael Hope <michaelh@vroom>
1637 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1639 2002-03-04 johanknol <johanknol@manik>
1641 * /src/SDCCval.c: fixed
1643 const unsigned char arr[][2] = { { 0, 1 } };
1644 t18.c:1: error: Initializer element is not constant
1646 2002-03-04 bela <bela@manik>
1648 * /device/include/mcs51reg.h:
1649 ds89c420 register definition update
1651 2002-03-03 <johan@FRIJA>
1653 * support/Util/SDCCerr.c: did something, but don't no why anymore
1655 * support/regression/tests/bug-524691.c: made it a little less shy
1657 * src/SDCCast.c (decorateType): fixed bug #524697
1659 * src/SDCCast.c: made some lineno improvements
1661 * src/SDCCval.c (getNelements): changed warning to error
1663 * src/SDCCglue.c (printIvalArray): changed warning to error
1665 * src/SDCCicode.c: fixed a warning for mingw
1667 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1669 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1671 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1673 * src/ds390/peeph.def:
1674 Added some more peephole rules
1676 * src/ds390/gen.c: Various fixes & enhancements
1678 * src/SDCClrange.c, src/SDCClrange.h:
1679 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1681 * src/ds390/ralloc.c:
1682 various fixes & enhancements (ds390) specific
1684 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1685 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1688 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1690 2002-03-02 <johan@FRIJA>
1692 * src/SDCCast.c (decorateType): fixed bug #524708
1694 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1696 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1698 2002-03-01 Michael Hope <michaelh@vroom>
1700 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1702 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1704 2002-03-01 <johan@FRIJA>
1706 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1708 * src/SDCCast.c (decorateType): fixed bug #524209
1710 * src/SDCCval.c (valNot): fixed bug #524195
1712 2002-02-26 <johan@balder>
1714 * src/xa51/gen.c: fixed a warning
1716 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1718 * src/SDCCast.c (decorateType): fixed bug #522534
1720 2002-02-23 <johan@balder>
1722 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1724 2002-02-22 <johan@balder>
1726 * src/SDCCast.c: fixed bug #514865
1728 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1730 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1732 * sdcc/src/SDCCloop.c:
1733 Previous fix was not good. basic blocks that have "break" or "return" are
1734 not really partof a loop , but live ranges used in these blocks should
1735 be live thru the entire loop, so set partOfLoop but don't add them to
1738 2002-02-21 <johan@FRIJA>
1740 * src/SDCCcse.c: fixed bug #514308
1742 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1745 Fixed BUG #519583. If a conditional block ended in a return/break
1746 statement inside a loop, it was not being considered part of the loop.
1748 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1750 2002-02-10 Karl Bongers <karl@turbobit.com>
1753 Fixed up SDCDB debugger somewhat. Updated debugger/README
1754 with lots of comments and notes.
1756 * device/examples/test2.c:
1757 Fix bug, "red" variable not being initialized(compiler complained).
1759 * device/examples/Makefile, examples/test3.c:
1760 Add Makefile in device/examples folder, compiles test3.c
1761 for use as a multiple module SDCDB test case.
1763 * sim/ucsim/cmd.src/cmdset.cc:
1764 Took out debug printfs in ucsim "next" command.
1767 Karl and Johan start ucsim XA support. Most dissassembly working,
1768 about 75% emulation done(plenty of work remaining).
1770 * sim/ucsim/z80.src:
1771 Add Z80 support to ucsim, add test-ucz80 regression test,
1772 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1773 Notice z80 compiler fails on examples/test3.c/crc code.
1775 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1777 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1778 Added support for --parms-in-bank1
1780 * src/ds390/peeph.def:
1781 added a few more peephole optimzations
1784 1) added __builtin_inp & __builtin_outp used to read in data of given length
1785 from a memory mapped port
1786 2) added __builtin_memcmp
1787 3) added __builtin_swapw swap bytes of a short
1789 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1790 1) handle multiple send & receives from register bank1
1791 2) ralloc can now allocate DPTR1 to some liveRanges
1793 * src/SDCCsymt.c, src/SDCCsymt.h:
1794 changes to handle multiple sends & receives
1797 added some pointer arithmetic optimization
1800 added some pointer arithmetic optimizations but not stable yet so not
1801 called from anywhere (will get this working shortly)
1803 * src/SDCCopt.c: fixed for multiple sends & receives
1806 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1807 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1808 set preprocessor defines (depending on options)
1810 * src/SDCCicode.c, src/SDCCicode.h:
1811 changes made to handle multiple sends & receives
1814 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1816 * src/SDCCcse.c, src/SDCCcse.h:
1817 added function findbackward def (to be used in upcoming optimization)
1819 * src/SDCCcflow.c, src/SDCCcflow.h:
1820 added function returnAtEnd - to determine if a basic block terminates with
1823 * src/SDCCast.c, src/SDCCast.h:
1824 added option parms-in-bank1
1826 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1827 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1828 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1829 adjusted for --parms-in-bank1 option
1831 * device/include/string.h:
1832 donot redefine "reentrant" keyword
1834 * device/include/ds80c390.h: Added some more SFRs
1836 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1838 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1840 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1842 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1844 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1846 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1848 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1850 * Added --xram-movc option
1852 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1854 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1856 2002-01-11 Johan Knol
1858 * Added math lib of Jesus Calvino-Fraga
1860 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1862 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1863 * support/regression/Makefile: new target test-mcs51-stack-auto
1864 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1866 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1868 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1870 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1872 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1874 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1876 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1878 * src/SDCCglue.h: add definition for printIvalChar()
1880 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1882 * src/SDCCast.c: fix #498138 by Johan
1884 * src/SDCCglue.c: fix #498138 by Johan
1886 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1888 * support/regression/Makefile: fix clean
1890 * support/regression/ports/ds390/support.c: fix transmission of last character
1892 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1894 * /sdcc/src/ds390/gen.c:
1895 a) improved computing address of stack variable
1896 b) took out some #if 0 code
1897 c) improved parmBytes adjustment
1898 d) improved genPlusIncr & genMinusIncr
1899 e) genCmp could generate bad code (when left assigned to DPTR)
1900 f) Fixed bug in hasInc
1902 * /sdcc/src/ds390/ralloc.c:
1903 a) packRegsForSupport could mess up live information (Fixed)
1904 b) packRegsDPTRuse could be incorrect for left & right shift
1906 * /sdcc/src/mcs51/ralloc.c:
1907 packRegsForSupport could mess up the live information (Fixed)
1909 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1911 * /sdcc/src/SDCCast.c:
1912 can reverse a loop even if function call is present as long
1913 as the loop control variable is local & is not passed as parameter
1915 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1917 * /sdcc/ChangeLog: *** empty log message ***
1919 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1920 More builtin function additions for TININative
1922 * /sdcc/src/ds390/ralloc.c:
1923 Had broken the regression testsuite
1925 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1927 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1928 Added funcattr hasStackParms will be set for reentrant functions when there
1929 are paramteres on the stack, this helps in minimizing frame pointer generation
1930 typeFromStr can handle function pointers now
1932 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1933 *** empty log message ***
1935 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1937 * /src/ds390/gen.c, /src/ds390/main.c:
1938 More builtin function additions for TININative
1940 * /src/ds390/ralloc.c:
1941 Had broken the regression testsuite
1943 * /src/SDCCast.c: Fixed a bug in dumptree
1945 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1946 Added funcattr hasStackParms will be set for reentrant functions when there
1947 are paramteres on the stack, this helps in minimizing frame pointer generation
1948 typeFromStr can handle function pointers now
1950 * /doc/builtins.txt, /doc/TININative.txt:
1951 *** empty log message ***
1954 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1956 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1957 ALPHA version for -mTININative
1959 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1960 updated to reflect changes in the port structure
1963 added function do_assemble (similar to do_link) if non-null this function
1964 will be called to do assembly (-mTININative) requires a multi command
1966 added function genAssemblerEnd will be called to generate assembler Epilogue
1969 added _JavaNative to debug info printing
1971 * /src/SDCCmain.c: added option --tini-libid
1972 added port->do_assemble function (-mTININative) has a multi command assemble
1974 * /src/SDCCglue.c: Disabled "constExpr" check
1975 added port->genAssemblerEnd function
1977 * /src/SDCCglobl.h: Added option --tini-libid value
1980 tookout optimizeCompare from the header (has no external references)
1982 * /src/SDCCast.c: made one more function "static"
1984 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1986 * src/z80/mappings.i: Added z80asm support.
1988 * src/z80/main.c: Added z80asm support on --asm=z80asm
1990 * src/z80/gen.c: Fixed asm portability issues.
1992 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1994 * src/SDCCglue.c (printExterns): Added global/extern split.
1996 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1998 * support/regression/Makefile: added test for mcs51 model large
2000 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2002 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2004 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2006 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2008 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2010 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2012 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2014 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2016 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2018 * support/regression/tests/simplefloat.c: Port to mcs51.
2020 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2021 * support/regression/tests/bug-485362.c: Added.
2023 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2025 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2027 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2029 * src/z80/gen.c (aopDump): Added a dump function.
2031 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2032 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2034 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2036 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2038 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2040 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2042 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2044 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2046 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2048 * support/regression/ports/ds390/support.c: Use tinibios.
2050 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2052 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2054 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2055 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2057 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2059 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2061 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2063 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2065 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2066 (packRegsForIYUse): Created and optimised.
2068 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2070 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2071 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2073 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2075 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2077 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2079 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2081 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2083 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2085 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2087 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2089 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2091 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2093 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2095 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2096 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2097 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2099 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2101 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2102 (genNotFloat): Added.
2103 (genUminusFloat): Added.
2105 * device/lib/z80/Makefile: Added floating pt stubs.
2107 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2109 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2111 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2113 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2115 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2117 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2119 * sdcc/support/regression/Makefile: Add port ds390.
2121 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2123 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2125 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2127 * sdcc/support/regression/ports/ds390/support.c: Added.
2129 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2131 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2133 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2135 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2137 * device/include/malloc.h: Added z80 and gbz80 support.
2139 * device/lib/gbz80/heap.s: Added.
2141 * device/lib/z80/heap.s: Added.
2143 * device/lib/malloc.c: Added z80 and gbz80 support.
2145 * support/regression/tests/malloc.c (testMalloc): Added.
2147 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2149 * support/regression/tests/bug-478094.c: Added.
2151 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2153 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2155 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2157 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2159 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2161 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2163 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2165 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2167 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2169 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2171 * support/regression/tests/bug-477927.c: Added.
2173 * src/z80/peeph.def: Added minor rules.
2175 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2177 * src/z80/peeph.def: Added jump optimisation modification.
2179 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2181 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2183 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2185 * support/regression/tests/funptrs.c: Added.
2187 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2189 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2191 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2193 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2195 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2197 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2198 (movLeft2ResultLong): Created.
2200 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2201 (joinPushes): Added. Joins two char pushes into a word push.
2203 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2205 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2207 * support/makebin/Makefile (install): Added creation of dest dir.
2209 2001-10-24 Karl Bongers <karl@turbobit.com>
2211 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2213 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2215 * src/z80/ralloc.c: Turned off faulty pack for one use.
2217 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2219 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2221 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2223 * support/regression/Makefile: Improved clean
2225 * support/regression/ports/gbz80/spec.mk: Added clean
2227 * support/regression/ports/host/spec.mk: Added clean
2229 * support/regression/ports/z80/spec.mk: Added clean
2231 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2233 * support/regression/ports/mcs51/timeout.c: little improvements
2235 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2237 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2239 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2241 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2243 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2245 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2247 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2249 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2250 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2252 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2254 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2256 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2258 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2260 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2262 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2264 * support/regression/tests/longor.c: Added.
2266 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2268 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2270 * as/mcs51/aslink.h: define PATH_MAX
2272 * as/mcs51/asm.h: define PATH_MAX
2274 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2276 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2278 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2280 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2282 * src/SDCCglobl.h: define PATH_MAX
2284 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2286 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2288 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2290 * src/z80/gen.c (gencjneshort): Fixed
2292 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2294 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2296 * support/regression/tests/bug-469671.c: Added.
2298 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2300 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2302 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2304 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2306 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2308 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2310 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2312 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2314 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2316 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2318 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2320 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2322 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2324 * 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.
2326 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2328 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2330 2001-10-07 <johan@FRIJA>
2332 * device/lib/gets.c (gets): fixed the return value.
2334 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2335 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2337 * 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.
2339 * 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.
2341 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2343 * src/pic/gen.c: Removed Safe_strdup.
2345 * configure.in: Added option to enable libgc support.
2347 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2348 (bitVectUnion): Optimised.
2349 (bitVectIntersect): Optimised.
2350 (bitVectBitsInCommon): Optimised.
2351 (bitVectCplAnd): Optimised.
2353 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2355 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2357 * src/SDCCmain.c: distinguish between assembler debug and plain options
2359 * src/avr/main.c: remove standard assembler options
2361 * src/ds390/main.c: remove standard assembler options
2363 * src/mcs51/main.c: remove standard assembler options
2365 * src/port.h: removed "PENDING" comment
2367 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2369 * src/device/lib/_mulint.c : new, with assember functions
2371 * src/device/lib/_mullong.c : new, with assember functions
2373 * src/device/lib/_divuint.c : with assember functions
2375 * src/device/lib/_divsint.c : with assember functions
2377 * src/device/lib/_divulong.c: with assember functions
2379 * src/device/lib/_divslong.c: with assember functions
2381 * src/device/lib/_moduint.c : with assember functions
2383 * src/device/lib/_modsint.c : with assember functions
2385 * src/device/lib/_modulong.c: with assember functions
2387 * src/device/lib/_modslong.c: with assember functions
2389 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2391 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2393 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2394 replaced _mululong.c and _mulslong.c by _mullong.c
2396 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2398 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2400 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2402 * src/SDCCglue.c: test, if win32api is available for MINGW
2404 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2406 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2407 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2408 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2409 * support/regression/ports/host/spec.mk: removed GENERIC
2410 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2411 * support/regression/ports/z80/spec.mk: removed GENERIC
2413 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2415 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2417 * support/regression/tests/bug-467035.c: Created.
2419 2001-10-01 <johan@FRIJA>
2421 * src/SDCC.y: fixed bug #466586 part 1
2423 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2425 * SDCCicode.c: z80 has no generic pointers
2426 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2428 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2430 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2432 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2434 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2436 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2438 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2440 * configure.in: Fixed up so that ucsim is only configured once.
2442 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2444 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2445 (getPathDifference): As above.
2447 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2449 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2451 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2452 * .version: Updated to 2.3.1
2454 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2455 Added copyright header.
2457 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2458 (assemble): Added support for macro based assembler commands.
2459 (linkEdit): Added support for macro based linker commands.
2460 (preProcess): Changed the pre-processor to use macros.
2461 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2462 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2464 * device/lib/z80/crt0.s: Added module name for debugging.
2466 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2468 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2470 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2472 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2474 * src/Makefile.in: Added SDCCmacro and SDCCutil
2476 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2478 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2480 2001-09-16 <johan@FRIJA>
2482 * 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.
2484 2001-09-15 <johan@FRIJA>
2486 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2487 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2489 2001-09-11 <johan@FRIJA>
2491 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2493 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2495 * support/regression/tests/bug-460444.c: Added test case.
2497 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2498 (genCast): Added justification for all of the asserts.
2500 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2502 * support/regression/support.c: _xdata replaced by xdata
2504 * support/regression/spec.mk: removed _generic
2506 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2508 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2510 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2511 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2513 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2515 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2517 * support/regression/tests/bug-460010.c: Added test case.
2519 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2521 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2523 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2525 * support/regression/testfwk.c: removed workaround for bug #436344
2527 * support/regression/tests/bp.c: use less memory with mcs51
2529 * support/regression/tests/bug-441448.c: use less memory
2531 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2533 * support/regression/collate-results.py: typo
2535 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2537 * support/regression/tests/fetchoverlap.c: Added new test case.
2539 * support/regression/tests/bp.c: Added new test case.
2541 * support/regression/tests/bug-448984.c: Added new test case.
2543 * support/regression/tests/pow2shifts.c: Added new test case.
2545 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2546 (genlshTwo): Fixed right shift for count > 8.
2548 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2550 2001-09-08 <johan@FRIJA>
2552 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2554 2001-09-07 <johan@FRIJA>
2556 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2558 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2560 2001-09-06 <johan@FRIJA>
2562 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2563 * bernhard noted me at this: "() equals to (void)" (1.38)
2565 2001-09-05 <johan@FRIJA>
2567 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2569 2001-09-04 <johan@FRIJA>
2571 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2574 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2576 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2578 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2580 * link/z80/aslink.h: Fixed path for PATH_MAX
2582 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2584 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2586 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2588 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2590 * 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.
2592 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2594 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2595 (genCmp): Fixed up genCmp for the GB with longs.
2597 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2599 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2601 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2603 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2605 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2607 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2609 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2611 * 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.
2613 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2615 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2617 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2619 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2621 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2623 * sim/ucsim/configure: little improvement of Cygwin-detection
2624 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2625 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2626 * support/regression/tests/bug-221100.c: small changes for mcs51
2627 * support/regression/tests/bug-221168.c: small changes for mcs51
2628 * support/regression/tests/bug-227710.c: small changes for mcs51
2629 * support/regression/tests/staticinit.c: small changes for mcs51
2630 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2631 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2632 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601