1 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/mcs51/gen.c: fixed bug #771358
5 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
7 * src/pic16/glue.c: minor cleanup by Vangelis
9 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
11 * device/include/regc515c.h: fixed #758477
12 * device/lib/_gptrget.c: saving some cycles in generic pointer get
13 * device/lib/_gptrput.c: saved a few bytes
14 * my tab spacing is 8, yours too?)
15 * device/lib/_ser.c: process RX bytes earlier than TX bytes
16 * device/lib/serial.c: process RX bytes earlier than TX bytes
17 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
19 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
21 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
23 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
25 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
27 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
29 * device/lib/Makefile.in: bad fix, reverted to 1.43
31 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
33 * device/lib/Makefile.in: added missing z80 object files
35 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
37 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
38 pic16 progress by Vangelis:
56 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
58 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
60 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
62 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
63 added gbz80 build to MSVC project.
64 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
65 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
66 from 8051 stuff and setup so it links using a .lnk file.
68 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
70 * support/librarian/sdcclib.c: sdcc librarian.
71 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
74 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
76 * as/mcs51/lkmain.c: properly handle extensions in function afile.
78 2003-07-02 Borut Razem <borut.razem@siol.net>
80 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
81 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
82 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
83 src/xa51/main.c, src/z80/main.c:
84 virtualization of glue() function: each port has it's own glue function,
85 which is accessed by do_glue function pointer in PORT.general structure
87 2003-07-01 Kevin Vigor <kevin@vigor.nu>
89 * DS800C400 fun, improved ROM interface and tinibios.
91 2003-06-27 Kevin Vigor <kevin@vigor.nu>
93 * More support for DS80C400. Now includes beginning of interface to ROM.
95 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
97 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
99 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
101 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
103 2003-06-19 Borut Razem <borut.razem@siol.net>
105 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
107 2003-06-19 Borut Razem <borut.razem@siol.net>
109 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
110 fixed Z80 port - crt0.o: cannot open.
112 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
114 * support/Util/MySystem.c (merge_command): revert bad fix
116 2003-06-18 Borut Razem <borut.razem@siol.net>
118 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
120 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
122 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
123 option --use-stdout sends errors to stdout instead of stderr.
125 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
127 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
129 2003-06-15 Borut Razem <borut.razem@siol.net>
131 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
132 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
133 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
134 fixed width array of pointers replaced with sets;
135 multiple include and lib paths ared transferred to preprocessor and linker
136 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
137 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
138 fixed width array of pointers
139 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
140 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
141 fixupPath(), getPathDifference()
142 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
143 fixed width array of pointers
145 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
147 * src/pic16/ralloc.c: fix warnings
148 * src/pic16/pcode.c: fix warning
150 2003-06-10 Scott Dattalo <scott@dattalo.com>
152 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
153 know all the details, but essentially this set of changes enable
154 the pic16 port to generate movff instructions and generate assembler
160 * src/pic16/device.c:
163 * src/pic16/pcoderegs.c:
164 * src/pic16/ralloc.c:
165 * src/pic16/ralloc.h:
167 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
169 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
170 added option --vc, so sdcc errors and warnings are compatible with
171 Microsoft Visual Studio.
173 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
175 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
176 device/lib/libfloat.lib: added atof function.
178 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
180 * doc/sdccman.lyx: updated to Lyx 1.3
181 * doc/cdbfileformat.lyx: updated to Lyx 1.3
182 * doc/test_suite_spec.lyx: updated to Lyx 1.3
183 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
185 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
187 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
189 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
191 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
192 additions to the "related tools/documentation" section
194 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
196 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
198 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
200 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
201 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
203 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
205 * doc/sdccman.lyx: fix double dash and other minor things
206 * doc/Makefile: fix double dash
208 2003-05-28 Karl Bongers(patches from Martin Helmling)
209 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
210 condition and ignore commands.
212 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
214 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
215 is in parts still quite out of date, I did changes as far as I felt makes sense
216 for a non-native english speaker.
217 Please feel free to add to the manual or to correct my changes.
218 * doc/Makefile: undid touching the date of intermediate tex files.
220 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
222 * doc/sdccman.lyx: Manual has an index now
224 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
226 Finalize muluint/mulsint and mululong/mulslong merging:
227 * device/lib/_mulint.c
228 * device/lib/_mullong.c
229 * device/lib/gbz80/mul.s
230 * device/lib/gbz80/stubs.s
231 * device/lib/z80/mul.s
232 * device/lib/z80/stubs.s
233 * src/SDCCsymt.c (initCSupport)
235 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
237 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
238 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
239 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
240 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
243 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
245 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
246 the regression tests I'm not brave enough to enable 245.b, 245.c
247 * doc/sdccman.lyx: added latex preamble for hyperref package.
248 Using pdflatex this will give you a hyperlinked pdf file with
249 bookmarks. (prepend '%' before /usepackage if this breaks something)
251 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
253 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
255 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
257 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
259 2003-05-21 <johan@balder>
261 * src/SDCCglue.c (printIval): fixed bug #739934
263 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
265 Applied patch from bug 737905 (renamed yylineo to mylineno):
272 * src/pic16/pcode.c: Cleaned warnings
273 * src/pic16/pcodeflow.c: Cleaned warnings
274 * src/pic16/pcoderegs.c: Cleaned warnings
276 2003-05-19 Scott Dattalo <scott@dattalo.com>
278 * src/pic16/pcode.c: Cleaned warnings
279 * src/pic16/pcodepeep.c: Cleaned warnings
280 * src/pic16/ralloc.c: Cleaned warnings
282 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
284 * doc/sdccman.lyx: fixed bug 739745
285 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
287 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
289 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
290 it can be defined with CFLAGS when running configure
291 * src/SDCCmain.c: fixed compiling + linking with object files
293 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
295 * configure.in: configure for pic16 port,
296 added --disable-pic16-port
297 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
298 * src/SDCCmain.c: linkOptions is changed to set *,
299 added if/endif conditional macros to remove options help
300 messages from optionsTable when a port is not configured, added
301 support for the PIc16 port in the ports table, when executing
302 the compiler with no port specified on command line, a default
303 port is selected with the new macro DEFAULT_PORT which is
304 defined in port.h, in setDefaultOptions() linkOptions is removed
305 from initialization assignment, since now it is a set,
306 parseCmdLine uses setParseWithComma for linkOptions, in
307 linkEdit() linkOptions are accessed with new function indexSet()
308 which returns the i'th item of a set variable. See SDCCset.c, in
309 linkEdit() when calling buildCmdLine(), added linkOptions as
310 last argument. Now users can pass arguments to gplink via the
311 -Wl option, main() uses pic16glue() to glue up pic16 programs
312 * src/SDCCpeeph.c: various changes to support pic16
313 * src/SDCCset.c: added function void *indexSet(set *, int) to
314 return the i'th item of the set
315 * src/SDCCset.h: added function prototype for indexSet()
316 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
317 * src/clean.mk: added pic16 in CLEANALLPORTS variable
318 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
319 added macro DEFAULT_PORT
320 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
321 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
323 * src/pic16/glue.c: commented out some error producing lines
324 * src/pic16/main.c: __config directives are commented out to stop
325 gpasm complaining and test the linkage with gplink, _linkCmd and
326 _asmCmd changed to be more gplink and gpasm friendly
327 * src/pic16/peeph.def: peep rule 3 is commented out, since it
328 produced an error when parsed, peep rule 12 is added to utilize
329 movff, but it is commented out since the pCode does not support
330 yet a command with 2 address arguments
332 2003-05-18 <johan@balder>
334 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
335 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
336 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
338 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
339 Added feature to script commands from file.
341 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
343 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
344 * src/SDCCutil.c: include ctype.h for win32
346 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
348 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
350 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
352 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
353 Fixed so you can set breakpoints prior to run, run does not stop
354 on entry now. Add tbreak. Other enhancements and fixes for use
357 2003-05-12 Borut Razem <borut.razem@siol.net>
359 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
361 2003-05-11 Borut Razem <borut.razem@siol.net>
363 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
364 the path of bin directory, so that PATH is the only env. variable, which has to be set
365 in case of standard installation.
366 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
367 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
368 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
370 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
372 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
373 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
374 temp files are in the port dir; clean the gen/test directory when
375 generating new test.c
376 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
377 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
378 * support/regression/tests/zeropad.c: added
380 2003-05-09 <johan@balder>
382 * src/SDCCglue.c: fixed bug #597940
384 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
386 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
387 cache sfr, optimize next,step, fix off by one sourceline,
388 support ddd list function.
389 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
391 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
393 * support/regression/HTMLgen.py: added compare_s2f()
394 * support/regression/Makefile: redo 1.27
395 * support/regression/generate-cases.py: redo 1.5
397 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
399 * support/regression/tests/float.c: workaround 33 bit hex constant
400 * support/regression/tests/simplefloat.c: fix division for host
402 2003-04-29 Scott Dattalo <scott@dattalo.com>
404 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
405 that tame's the PIC's over-aggressive optimizer.
407 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
409 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
412 2003-04-29 Kevin Vigor <kevin@vigor.nu>
414 Initial support for DS80C400. "Hello world" runs on TINIm400
417 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
419 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
420 * Some notes on ddd usage added in debugger/README
421 Martin Helmling adding more features and fixes for ddd GUI debugger.
422 Code added for nexti, stepi, up, down, and other adjustments.
424 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
426 * src/pic/pCodepeep.c non-wildcard asmops are now handled
427 * src/pic/peeph.def Added two rules to optimize carry manipulation
428 * src/pic/* removed debug printfs
430 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
432 * debugger/mcs51/cmd.c: added header newalloc.h
434 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
436 * as/Makefile: new EXEEXT
437 * as/z80/Makefile: remove trailing slash of BUILDIR
438 * as/z80/clean.mk: new EXEEXT
439 * Makefile.common.in: add to CFLAGS (and others), don't replace it
440 * support/cpp2/Makefile.in: new EXEEXT
441 * src/pic/glue.c (pic14emitRegularMap): fixed warning
443 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
445 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
446 EXEEXT was introduced to fix all related problems with targets
447 "clean", "install" and "uninstall"; a couple of further flaws
448 especially with "clean" have been fixed too
449 * as/mcs51/Makefile.in
454 * debugger/mcs51/Makefile.in
455 * debugger/mcs51/clean.mk
457 * link/z80/Makefile.in
460 * packihx/Makefile.in
464 * sim/ucsim/avr.src/Makefile.in
465 * sim/ucsim/avr.src/clean.mk
466 * sim/ucsim/s51.src/Makefile.in
467 * sim/ucsim/s51.src/clean.mk
468 * sim/ucsim/xa.src/Makefile.in
469 * sim/ucsim/xa.src/clean.mk
470 * sim/ucsim/z80.src/Makefile.in
471 * sim/ucsim/z80.src/clean.mk
472 * sim/ucsim/main_in.mk
473 * sim/ucsim/packages_in.mk
474 * sim/ucsim/gui.src/Makefile.in
475 * sim/ucsim/gui.src/serio.src/Makefile.in
476 * sim/ucsim/gui.src/serio.src/clean.mk
479 * support/cpp2/Makefile.in
480 * support/cpp2/clean.mk
481 * support/makebin/Makefile
482 * support/makebin/clean.mk
483 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
484 * doc/sdccman.lyx: --program-suffix no longer needed
486 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
488 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
489 Martin Helmling added support for ddd GUI debugger.
490 Code added to display assembly, set variables, and other commands
493 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
495 * as/Makefile: fix target clean
496 * as/clean.mk: fix target clean
497 * as/z80/clean.mk: fix target clean
499 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
501 * Makefile.common.in: added @EXEEXT@
502 * configure.in: removed all mingw32 stuff
503 * configure: rebuilt from configure.in
504 * doc/sdccman.lyx: updated section "installation"
505 * support/scripts/sdcc_mingw32: adapted to configure
506 * support/scripts/sdcc_cygwin_mingw32: added
508 2003-04-22 Scott Dattalo <scott@dattalo.com>
510 * src/pic Added object file support for the PIC port
511 * src/pic Applied patch from Craig Franklin (this started the object file support)
512 * src/regression Updated the PIC regression tests for object files
514 2003-04-20 Borut Razem <borut.razem@siol.net>
516 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
517 lklex.c: In function `getfid':
518 lklex.c:203: warning: array subscript has type `char'
519 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
520 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
521 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
522 stack handling macros
524 2003-04-19 Borut Razem <borut.razem@siol.net>
526 * "handling space characters in file path" task:
527 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
528 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
529 * support/Util/MySystem.h: make it self-sufficient
530 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
531 src/z80/main.c, sdcc/as/mcs51/lklex.c:
532 handling space characters in file path
533 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
534 (it will be used by assemblers, which have their own includes, e.g. gpasm)
535 * support/Util/MySystem.c: handling space characters in executable's path
537 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
539 * as/z80/Makefile: fix permanent rebuild of z80
540 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
541 * support/regression/tests/bitfields.c: added Johan's bitfields.c
543 2003-04-18 Kevin Vigor <kevin@vigor.nu>
545 * src/SDCCopt.c: add special case optimization to replace modulo by
546 a power of two with a bitwise AND.
548 2003-04-18 <johan@balder>
550 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
552 2003-04-17 <johan@balder>
554 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
555 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
557 2003-04-13 Borut Razem <borut.razem@siol.net>
559 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
560 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
561 fixed mingw problem in adl_NORMALIZE_PATH
563 2003-04-12 Borut Razem <borut.razem@siol.net>
565 * fixed "#pragma SAVE/RESTORE can not be nested":
566 * src/SDCC.lex: reworked pragma handling functions
567 * sdcc/src/SDCCglobl.h: reworked stack handling macros
568 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
570 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
572 * src/SDCCutil.c (pathEquivalent): defined but not used
573 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
574 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
575 * configure: rebuilt from configure.in
576 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
577 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
578 * device/include/Makefile.in: replace sdcc_datadir
579 * device/lib/Makefile.in: replace sdcc_datadir
580 * Makefile.common.in: add LDFLAGS from configure
581 * packihx/Makefile.in: use LDFLAGS
582 * src/Makefile.in: use LDFLAGS
583 * support/cpp2/Makefile.in: add LDFLAGS from configure
584 * support/makebin/Makefile: use LDFLAGS
585 * .version: bumped version number to 2.3.5
587 2003-04-12 Borut Razem <borut.razem@siol.net>
589 * completed "different paths" task:
590 * src/SDCCmacro.c: fixed bug in handling quotes
591 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
592 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
594 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
596 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
598 2003-04-11 kevin Vigor <kevin@vigor.nu>
600 * ds390/gen.c ds390/peeph.def: fix bug 706781
602 2003-04-11 Borut Razem <borut.razem@siol.net>
604 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
606 2003-04-10 Scott Dattalo <scott@dattalo.com>
608 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
609 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
610 set - this bit used to not be set...).
611 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
613 * src/regression/and2.c added to test bug 609268
614 * src/regression/Makefile added and2.c to regression test
617 2003-04-08 <johan@CP255758-A>
619 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
620 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
621 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
623 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
625 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
627 * support/cpp2/Makefile.in: fix bug #487815
628 * configure: rebuilt from configure.in
629 * Makefile.common.in: docdir changed, new path suffixes
630 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
631 * sdcc_vc_in.h: reflect changes from sdccconf.h
632 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
633 * src/SDCCutil.h: remove BINDIR hack
634 * doc/sdccman.lyx: update new path hierarchy
636 2003-04-06 Paul Stoffregen <paul@pjrc.com>
638 * src/SDCCpeeph.c: added okToRemoveSLOC test
640 2003-04-06 Paul Stoffregen <paul@pjrc.com>
642 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
644 2003-04-06 Paul Stoffregen <paul@pjrc.com>
646 * src/SDCCpeeph.c: added labelIsReturnOnly test
647 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
649 2003-04-05 <johan@balder>
651 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
652 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
653 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
654 * src/SDCCast.c: fixed a warning
655 * src/SDCCast.h: fixed a warning
656 * src/SDCCicode.c (operandFromAst): fixed a warning
658 2003-04-04 <johan@balder>
660 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
661 * src/SDCCast.c (decorateType): fixed bug #715076
662 * src/SDCC.y: fixed bug #702907
664 2003-04-03 <johan@balder>
666 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
667 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
668 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
669 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
670 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
672 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
674 * _decdptr.c: fix return values
675 * _gptrget.c: fix return values
676 * _gptrgetc.c: fix return values
677 * _gptrput.c: fix return values
678 * _mulint.c: fix return values
679 * as/z80/Makefile: fix 'make -j' problem
681 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
683 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
684 * configure.in: big cleanup, updated to autoconf 2.5x
685 * configure: rebuilt from configure.in
686 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
687 * sdcc_vc_in.h: reflect changes from sdccconf.h
688 * doc/Makefile: fixed a flaw in "make install"
690 2003-04-02 <johan@balder>
692 * src/ds390/gen.c (genCmp): no comments
693 * src/mcs51/gen.c (genCmp): no comments
694 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
695 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
697 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
699 * support/regression/generate-cases.py: place generated file in given sub directory
700 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
701 * support/regression/Makefile: improvements for 'make -j';
702 side effect: it's simpler and faster now
704 2003-03-31 Borut Razem <borut.razem@siol.net>
706 * src/z80/main.c: link-{port} and as-{port} defined without path
707 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
709 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
711 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
713 2003-03-30 Borut Razem <borut.razem@siol.net>
715 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
716 changed type of list parameter to set
717 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
718 * src/port.h: changed type of do_assemble() parameter to set
719 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
720 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
721 definition of "cppoutfilename" macro with NULL value in preProcess()
722 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
723 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
724 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
725 replaced with set *binPathSet
726 * shash_add() deallocates the item, if allready exsists, before adding the new one
727 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
729 2003-03-30 Scott Dattalo <scott@dattalo.com>
731 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
732 a nested for loop bug in the PIC port
733 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
736 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
738 * support/Util/dbuf.h: remove C++ stuff to make it portable
740 2003-03-28 Borut Razem <borut.razem@siol.net>
742 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
743 literal strings in stringLiteral()
744 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
745 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
748 2003-03-27 Paul Stoffregen <paul@pjrc.com>
750 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
752 2003-03-26 <johan@balder>
754 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
755 * src/ds390/gen.c (saveRegisters): catched symbol abuse
756 * src/SDCCast.c (decorateType): fixed " -v < 3"
758 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
760 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
761 Added Lenny Story's debug infrastructure changes:
762 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
763 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
764 * src/cdbFile.c: added
765 * src/SDCCdebug.c: added
766 * src/SDCCdebug.h: added
767 * src/SDCCast.c (createFunction)
768 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
769 * src/SDCCmain.c (parseCmdLine, main)
770 * src/SDCCmem.c (redoStackOffsets)
771 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
774 * src/avr/gen.c (genAVRCode)
775 * src/ds390/gen.c (gen390Code)
776 * src/mcs51/gen.c (gen51Code)
777 * src/pic/gen.c (genpic14Code)
778 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
779 * src/xa51/gen.c (genXA51Code)
780 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
782 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
784 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
785 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
787 2003-03-22 <johan@balder>
789 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
791 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
793 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
794 * doc/cdbfileformat.lyx: added, written by Lenny Story
795 * doc/Makefile: added cdbfileformat.lyx
796 * doc/clean.mk: added cdbfileformat.lyx
798 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
800 * src/mcs51/peeph.def: fix bug #705773
802 2003-03-20 <johan@balder>
804 An sfr/sbit can have an "at #" AND an initializer
805 * src/SDCCsymt.c (checkSClass):
806 * src/SDCCmem.c (allocGlobal):
807 * src/SDCCmem.c (allocLocal):
808 * src/SDCCast.c (createBlock):
810 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
812 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
814 2003-03-16 <johan@balder>
816 Undid the hackup of const and volatile, the problem is much bigger
818 * src/SDCCast.c:1.171
819 * src/SDCCglue.c:1.138
820 * src/SDCCicode.c:1.146
821 * src/SDCCsymt.c:1.150
824 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
826 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
827 * src/ds390/gen.c (genAddrOf): fixed bug #704087
829 2003-03-13 <johan@balder>
831 Hackup const and volatile modifiers in type chains a bit:
833 * src/SDCCast.c:1.169
834 * src/SDCCglue.c:1.136
835 * src/SDCCicode.c:1.143
836 * src/SDCCsymt.c1.146
840 2003-03-12 <johan@balder>
842 * src/SDCCBBlock.h: more LRH debugging junk
843 * src/SDCCcflow.h: more LRH debugging junk
844 * src/SDCCloop.c: more LRH debugging junk
845 * src/SDCC.y (struct_declaration): fixed bug #697590
846 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
847 * src/ds390/gen.c (aopForRemat): fixed bug #700031
848 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
850 2003-03-11 Kevin Vigor <kevin@vigor.nu>
851 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
852 test function names must now match exactly).
853 * src/SDCCcse.c: added special case in findCheaperOp to allow
854 extending a short integer. Makes less awful code for bug 700121 test case.
856 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
858 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
859 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
861 2003-03-11 Kevin Vigor <kevin@vigor.nu>
863 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
864 actually called (operandsNotEqual() was called for all
865 operandsNotEqualX tests).
867 2003-03-11 Kevin Vigor <kevin@vigor.nu>
869 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
870 with shorter literals. Fixes bug 700121.
872 2003-03-11 <johan@balder>
874 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
876 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
878 * src/SDCCloop.c (mergeRegions): an evil beast is dead
879 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
881 2003-03-10 Borut Razem <borut.razem@siol.net>
883 * src/SDCCmain.c: pipe preprocessor's output
884 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
885 * sdcc_vc_in.h: define pclose as _pclose for WIN32
886 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
887 which closes all pipes in pipeSet set
888 * src/SDCCset.c: free deleted item in function deleteSetItem()
889 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
890 moved from z80 to src subproject
891 * .version: increased version number to 2.3.4
893 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
895 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
896 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
897 * support/regression/ports/xa51/spec.mk: fix typo
899 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
901 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
903 2003-03-09 Borut Razem <borut.razem@siol.net>
905 * src/SDCCmain.c: pipe preprocessor's output
906 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
907 * sdcc_vc_in.h: define pclose as _pclose for WIN32
908 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
909 which closes all pipes in pipeSet set
910 * src/SDCCset.c: free deleted item in function deleteSetItem()
911 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
912 moved from z80 to src subproject
914 2003-03-09 Borut Razem <borut.razem@siol.net>
916 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
917 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
918 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
919 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
920 * src/SDCCglobl.h: unification of WIN32 native definitions
922 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
924 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
926 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
928 * src/configure.in: check for endianess (even while cross-compiling)
929 * src/configure: check for endianess (even while cross-compiling)
930 * src/configure_in.h: check for endianess (even while cross-compiling)
931 * src/avr/gen.c: remove old endianess stuff
932 * src/mcs51/gen.c: remove old endianess stuff
933 * src/ds390/gen.c: remove old endianess stuff
934 * src/pic/gen.c: remove old endianess stuff
935 * src/pic/genarith.c: remove old endianess stuff
936 * src/pic/glue.c: fix endianess check
937 * src/pic16/gen.c: remove old endianess stuff
938 * src/pic16/genarith.c: remove old endianess stuff
939 * src/pic16/glue.c: fix endianess check
940 * src/xa51/gen.c: remove old endianess stuff
941 * src/z80/gen.c: fix endianess check
942 * src/SDCCglue.c: fix endianess check
943 * src/ds390/peeph.def: fix bug 700036
945 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
947 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
948 * src/configure: find appropriate data-types on host for SDCC's int and long
949 * src/configure.in: find appropriate data-types on host for SDCC's int and long
950 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
951 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
953 2003-03-07 <johan@balder>
956 some minor cleanups before the big shot
957 OP_DEFS and OP_USES now use Kevin's protection
958 new option --nolabelopt
969 * src/ds390/ralloc.c:
970 * src/mcs51/ralloc.c:
975 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
977 * src/pic/pcode.c (get_op): fix 64 bit warnings
978 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
979 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
980 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
981 * support/regression/tests/malloc.c: fix 64 bit warnings
983 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
985 * src/mcs51/gen.c (genMinus): fixed bug 696436
987 2003-03-02 Borut Razem <borut.razem@siol.net>
989 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
991 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
993 * configure.in: test for mkstemp
994 * sdccconf_in.h: add HAVE_MKSTEMP
996 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
998 * device/include/ctype.h: removed warning while using --stack-auto
999 * device/include/malloc.h: removed warning while using --stack-auto
1000 * device/include/string.h: removed warning while using --stack-auto
1002 2003-02-23 Borut Razem <borut.razem@siol.net>
1004 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1005 because NDEBUG is defined (see man assert)
1006 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1008 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1010 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1011 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1013 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1015 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1016 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1018 2003-02-18 <johan@balder>
1020 * as/mcs51/asmain.c (asmbl): module can start with a digit
1021 * as/z80/asmain.c (asmbl): module can start with a digit
1023 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1025 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1026 * src/asm.c: fix pipe() for Mingw32
1028 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1030 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1031 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1032 make -V work again; --c1mode reads now from stdin
1033 * doc/sdccman.lyx: added --c1mode
1034 * support/Util/SDCCerr.c: new messages for c1 mode
1035 * support/Util/SDCCerr.h: new messages for c1 mode
1036 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1038 2003-02-15 <johan@balder>
1040 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1042 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1044 * doc/sdccman.lyx: Environment variables, -o and other minor things
1046 2003-02-14 <johan@balder>
1048 * src/xa51/main.c: before anyone really tries to use it :)
1050 * Install doc's in share/sdcc/doc
1051 * removed some obsolete files
1052 * Do a proper make distclean and uninstall
1053 M Makefile.common.in
1056 M device/include/Makefile.in
1057 M device/lib/Makefile.in
1060 M sim/ucsim/doc/Makefile.in
1063 R src/xa51/peeph.rul
1064 M support/cpp2/Makefile.in
1065 M support/makebin/Makefile
1068 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1070 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1072 2003-02-10 Borut Razem <borut.razem@siol.net>
1074 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1075 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1076 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1077 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1078 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1079 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1080 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1081 src/z80/Makefile.bcc: Borland Makefile cleanup
1082 * as/z80/Makefile.bcc: Added Borland Makefile
1083 * support/cpp2/borland.h: Removed
1085 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1087 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1088 * src/SDCC.lex: new pragma NOIV
1089 * src/SDCCglobl.h: new pragma NOIV
1090 * src/SDCCmem.c: new pragma NOIV
1092 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1094 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1096 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1098 * src/SDCCmain.c: signal handling is switched off by --debug
1099 * doc/Makefile: small fix for install; use clean.mk again
1100 * doc/clean.mk: clean *.pdf and *.html too
1102 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1104 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1105 * device/lib/printfl.c: fix a ds390 bug by making it portable
1106 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1107 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1108 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1109 * debugger/mcs51/cmd.c: converted multi-line string literals
1110 * sim/ucsim/globals.cc: converted multi-line string literals
1111 * src/SDCCmain.c: introduced signal handler to remove temp files
1112 * doc/Makefile: small tweaks, implement clean
1113 * doc: removed generated files
1115 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1117 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1118 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1119 Address Record is not correctly generated for DS390."
1121 2003-02-02 Borut Razem <borut.razem@siol.net>
1123 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1124 * as/mcs51/asm.h: fixed compilation with Borland C
1125 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1126 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1127 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1128 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1129 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1130 src/z80/Makefile.bcc: delete $(LIB) only if exist
1131 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1133 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1135 * device/include/malloc.h: introduced NULL
1136 * device/include/string.h: introduced NULL
1137 * device/include/stdlib.h: introduced NULL
1138 * device/lib/_memcpy.c: removed NULL
1139 * device/lib/_strcat.c: removed NULL
1140 * device/lib/_strchr.c: removed NULL
1141 * device/lib/_strcmp.c: removed NULL
1142 * device/lib/_strcpy.c: removed NULL
1143 * device/lib/_strcspn.c: removed NULL
1144 * device/lib/_strlen.c: removed NULL
1145 * device/lib/_strncat.c: removed NULL
1146 * device/lib/_strncmp.c: removed NULL
1147 * device/lib/_strncpy.c: removed NULL
1148 * device/lib/_strpbrk.c: removed NULL
1149 * device/lib/_strrchr.c: removed NULL
1150 * device/lib/_strspn.c: removed NULL
1151 * device/lib/_strstr.c: removed NULL
1152 * device/lib/_strtok.c: removed NULL
1153 * device/lib/malloc.c: removed NULL, include own header
1155 2003-02-02 <johan@balder>
1157 * 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
1158 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1159 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1160 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1161 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1162 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1164 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1166 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1169 2003-02-01 <johan@balder>
1171 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1173 2003-01-31 <johan@CP255758-A>
1175 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1177 2003-01-30 <johan@balder>
1179 * src/SDCCBBlock.c: automatic bug detection
1180 * src/SDCCicode.c: automatic bug detection
1182 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1184 * src/SDCCglobl.h: now --xram-size 0 works
1185 * src/SDCCmain.c: now --xram-size 0 works
1187 2003-01-29 <johan@balder>
1189 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1191 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1193 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1194 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1195 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1196 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1197 * src/SDCCglobl.h: Added options --xram-size and --code-size
1198 * src/SDCCmain.c: Added options --xram-size and --code-size
1200 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1202 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1203 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1205 2003-01-27 <johan@balder>
1207 * src/SDCC.y: fixed bug #613764
1209 2003-01-26 <johan@balder>
1211 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1212 * src/SDCCsymt.h: fixed bug #673374
1213 * src/SDCCglue.c: fixed bug #661910
1214 * src/SDCCast.c: fixed bug #458099 and 673374
1216 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1218 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1219 * as/mcs51/strcmpi.h: added
1220 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1221 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1222 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1223 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1224 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1225 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1226 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1227 * as/mcs51/Makefile.aslink: new module strcmpi
1228 * as/mcs51/Makefile.asx8051: new module strcmpi
1229 * as/mcs51/Makefil.bcc: new module strcmpi
1230 * as/mcs51/Makefile.in: new module strcmpi
1231 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1233 2003-01-26 <johan@balder>
1235 * src/SDCCglue.c: reverted back to 1.124
1236 * src/SDCCast.c: reverted back to 1.156
1237 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1239 2003-01-25 <johan@balder>
1241 * src/SDCCglue.c: A better fix for bug #661910
1242 * src/SDCCast.c: A better fix for bug #661910
1243 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1245 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1247 * src/Makefile.in: remove spawn.o
1248 * src/SDCCmain.c: remove spawn.h
1249 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1250 * src/spawn.c: removed
1251 * src/spawn.h: removed
1252 * support/regression/ports/ds390/spec.mk: link with -r
1254 2003-01-24 <johan@CP255758-A>
1256 * src/ds390/gen.c (aopOp): fixed bug #667458
1257 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1258 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1259 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1261 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1263 * src/mcs51/peeph.def: better assembler identation by Frieder
1264 * src/mcs51/gen.c: better assembler identation by Frieder
1266 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1268 * as/z80/string.h: removed for gcc 3.2
1269 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1270 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1272 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1275 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1276 * support/regression/Makefile: separate temp files for ports
1277 * support/regression/generate-cases.py: separate temp files for ports
1278 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1279 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1281 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1283 * moved tinitalk to device/examples/ds390
1285 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1287 * as/mcs51/lkmem.c: rflag is for DS390
1288 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1289 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1290 (linkEdit): move mem- and map-files the same way as ihx-files
1291 * src/z80/main.c (_setDefaultOptions): removed --generic
1292 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1293 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1294 * src/pic/glue.c (picglue): --c1mode works again
1295 * src/pic16/glue.c (pic16glue): --c1mode works again
1296 * src/asm.c (printCLine): fix #660034
1298 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1300 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1301 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1302 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1303 * as/mcs51/lkmem (summary): better fix for sp problem
1304 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1305 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1306 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1307 remove --stack-after-data
1309 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1311 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1312 * src/SDCCutil.c (join): ugly bug: missing '\0'
1313 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1315 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1317 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1319 * src/pic/main.c (_asmCmd): gpasm supports -o
1320 * src/z80/main.c: more general macros
1321 * device/lib/Makefile.in: remove intermediate files
1323 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1325 * .version: Bumped version number to 2.3.3
1326 * src/SDCCBBlock.c: new option -o
1327 * src/SDCCglobl.h: new option -o
1328 * src/SDCCglue.c: new option -o
1329 * src/SDCCmain.c: new option -o
1330 * src/asm.c: new option -o
1331 * src/ds390/main.c: new option -o
1332 * src/pic/glue.c: new option -o
1333 * src/pic/pcode.c: new option -o
1334 * src/pic/ralloc.c: new option -o
1335 * src/pic16/glue.c: new option -o
1336 * src/pic16/pcode.c: new option -o
1337 * src/pic16/ralloc.c: new option -o
1338 * src/z80/main.c: new option -o
1339 * device/lib/Makefile.in: use -o
1340 * support/regression/ports/ds390/spec.mk: use -o
1341 * support/regression/ports/gbz80/spec.mk: use -o
1342 * support/regression/ports/mcs51/spec.mk: use -o
1343 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1344 * support/regression/ports/z80/spec.mk: use -o
1345 * support/regression/ports/ucz80/spec.mk: use -o
1346 * support/regression/ports/xa51/spec.mk: use -o
1347 * support/regression/fwk/lib/timeout.c: fix usage string
1349 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1350 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1352 2003-01-07 <johan@balder>
1354 * src/SDCCast.c (decorateType): fixed bug #600035
1356 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1357 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1358 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1359 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1360 * src/pic/pcode.c: outcommented unused variable to remove warnings
1361 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1363 2003-01-06 <karl@turbobit.com>
1364 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1367 2003-01-06 <johan@balder>
1369 * src/SDCCicode.c: fixed array add
1371 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1372 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1373 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1375 2003-01-04 <johan@balder>
1377 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1379 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1380 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1382 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1383 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1384 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1386 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1387 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1389 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1390 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1392 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1395 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1397 * in \sdcc\as\mcs51\ changed these files in order to create an
1398 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1399 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1400 following files to include the previous two files: aslink.dsp,
1401 Makefile.aslink, Makefile.bcc, and Makefile.in.
1403 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1404 .adb instead of .cdb
1406 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1408 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1409 value from option --iram-size.
1411 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1413 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1416 2002-09-18 <wiml@hhhh.org>
1418 * SDCClrange.h: exposed setFromRange() and setToRange()
1419 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1420 packRegsForAccUse() (bug 542397)
1421 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1422 multiple times and emitting the fetch operations more than once
1423 added aopGetUsesAcc() function to allow binary operators to
1424 fetch their operands in the correct order; made genMinus() emit
1425 compact code for X = LITERAL - Y
1427 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1428 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1429 sprintf() in line 1267.
1431 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1432 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1435 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1436 Changes to aslink (All the changes are marked with 'JCF'):
1438 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1441 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1442 area BSEG. Also moves, if possible, the DATA area down into the internal
1443 ram so more space is available.
1445 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1448 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1449 not bytes. Function summary() which creates a memory usage summary
1450 file with extension .mem. Reports of overlaping stack and small stack
1451 size. If the space for the stack is less than 16 bytes aslink trows a
1454 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1455 the 8051. Option 'y' for memory summary output file.
1457 Changes to sdcc (All the changes are marked with 'JCF'):
1459 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1461 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1462 overlaying area for it (uses RegBankUsed[4]).
1464 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1465 bank zero as used by default. By default aslink locates the stack
1466 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1467 the creation of the .mem file. Delegates the allocation of data area
1468 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1469 the begining of the stack area to aslink.
1471 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1472 glue() in SDCCglue.c creates an area for it.
1474 2002-09-03 Borut Razem <borut.razem@siol.net>
1475 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1476 sdcc/src/pic/glue.c:
1477 introduced atexit() handler for teporay files removal in case of
1478 errors, assertions, ...
1480 2002-08-29 Borut Razem <borut.razem@siol.net>
1481 * sdcc/support/cpp2/auto-host_vc_in.h:
1482 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1483 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1484 Maybe there is a similar problem with BORLANDC? It should be checked!
1486 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1487 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1488 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1489 was not executed, and the compiler (cl) launched a warning:
1490 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1492 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1493 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1495 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1496 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1498 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1499 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1500 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1501 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1502 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1503 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1504 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1505 - added Release configuration in VS projects
1506 - review of compiler an linker options
1507 - VC .exe files are generated in bin_vc directory, not to interfere
1508 with binaries generated from other projects (cygwin, mingw, bcc ...)
1510 * sdcc/src/yacc.dsp: added
1512 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1513 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1514 and insert the version number definitions from .version
1516 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1518 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1519 added - genarate auto-host.h using auto-host_vc_in.h as template
1522 removed from CVS, generated automatically
1524 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1525 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1527 2002-08-11 Borut Razem <borut.razem@siol.net>
1528 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1530 2002-08-10 Borut Razem <borut.razem@siol.net>
1531 * src/SDCCmain.c (main):
1532 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1533 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1534 The consequence was that some temporary files were not removed.
1537 unification of code in functions tempfilename() and tempfile():
1538 function tempnam() is defined in Visual Studio 6.0 and .NET
1540 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1542 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1543 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1544 - removed compiler command line option /WX: Treats all warnings as errors
1545 - update a list of source files, included into the project
1547 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1548 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1549 changed project type to Generic Project so that can be correcly converted to VS.NET project
1551 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1553 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1555 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1557 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1558 added return 0 statements after assert() to make compiler happy
1560 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1561 added newline in the def file to keep MSC compiler satisfied
1563 * sdcc/src/z80/gen.c:
1564 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1565 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1566 - solved MSC error in function aopDump()
1568 * sdcc_vc.h: define PREFIX as "\\sdcc"
1570 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1571 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1573 2002-06-22 Scott Dattalo <scott@dattalo.com>
1574 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1575 - Rewrote the register banking algorithm.
1576 - Added pCode live-range analysis to registers (for now, only non-used and
1577 singly-used registers optimized away)
1579 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1581 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1583 2002-05-10 Scott Dattalo <scott@dattalo.com>
1584 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1586 2002-04-22 Michael Hope <michaelh@vroom>
1588 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1590 * configure.in (DD_COPT): Added include support required for gbdk.
1592 * .version: Bumped version number just to increase it.
1594 * src/SDCCmain.c: Added -nostdinc to the default options.
1596 2002-04-15 Michael Hope <michaelh@vroom>
1598 * device/lib/z80/printf.c (sprintf): Added.
1600 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1602 * src/z80/peeph.def: Added transpose redundent load rule.
1604 * src/z80/main.c: Added force callee saves for jaune.
1606 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1608 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1610 2002-03-28 Johan Knol <johan@balder>
1612 * src/SDCCval.c: fixed bug #532436
1614 2002-03-14 Scott Dattalo <scott@dattalo.com>
1616 Added "char *Processor" field to the port structure.
1619 Added -p option. Allows port dependent processor to be specified.
1622 Initialized the new field char *Processor field to NULL in all ports
1625 Compiler generated registers for interrupt context saving
1626 were not getting allocated.
1628 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1631 Fixed left shift. Will promote the left side of a left shift
1632 if a) left shifting more than size of operand or b) when assigned
1633 to something size > size of left side
1635 2002-03-14 Scott Dattalo <scott@dattalo.com>
1637 tons of changes. Register allocation has been
1638 rewritten. Added customization for the various PICs. Flow
1639 analysis is restructured. ...
1645 Added. device.c is a PIC port hack to accomodate variations
1648 2002-03-13 Michael Hope <michaelh@vroom>
1650 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1652 2002-03-04 johanknol <johanknol@manik>
1654 * /src/SDCCval.c: fixed
1656 const unsigned char arr[][2] = { { 0, 1 } };
1657 t18.c:1: error: Initializer element is not constant
1659 2002-03-04 bela <bela@manik>
1661 * /device/include/mcs51reg.h:
1662 ds89c420 register definition update
1664 2002-03-03 <johan@FRIJA>
1666 * support/Util/SDCCerr.c: did something, but don't no why anymore
1668 * support/regression/tests/bug-524691.c: made it a little less shy
1670 * src/SDCCast.c (decorateType): fixed bug #524697
1672 * src/SDCCast.c: made some lineno improvements
1674 * src/SDCCval.c (getNelements): changed warning to error
1676 * src/SDCCglue.c (printIvalArray): changed warning to error
1678 * src/SDCCicode.c: fixed a warning for mingw
1680 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1682 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1684 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1686 * src/ds390/peeph.def:
1687 Added some more peephole rules
1689 * src/ds390/gen.c: Various fixes & enhancements
1691 * src/SDCClrange.c, src/SDCClrange.h:
1692 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1694 * src/ds390/ralloc.c:
1695 various fixes & enhancements (ds390) specific
1697 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1698 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1701 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1703 2002-03-02 <johan@FRIJA>
1705 * src/SDCCast.c (decorateType): fixed bug #524708
1707 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1709 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1711 2002-03-01 Michael Hope <michaelh@vroom>
1713 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1715 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1717 2002-03-01 <johan@FRIJA>
1719 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1721 * src/SDCCast.c (decorateType): fixed bug #524209
1723 * src/SDCCval.c (valNot): fixed bug #524195
1725 2002-02-26 <johan@balder>
1727 * src/xa51/gen.c: fixed a warning
1729 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1731 * src/SDCCast.c (decorateType): fixed bug #522534
1733 2002-02-23 <johan@balder>
1735 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1737 2002-02-22 <johan@balder>
1739 * src/SDCCast.c: fixed bug #514865
1741 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1743 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1745 * sdcc/src/SDCCloop.c:
1746 Previous fix was not good. basic blocks that have "break" or "return" are
1747 not really partof a loop , but live ranges used in these blocks should
1748 be live thru the entire loop, so set partOfLoop but don't add them to
1751 2002-02-21 <johan@FRIJA>
1753 * src/SDCCcse.c: fixed bug #514308
1755 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1758 Fixed BUG #519583. If a conditional block ended in a return/break
1759 statement inside a loop, it was not being considered part of the loop.
1761 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1763 2002-02-10 Karl Bongers <karl@turbobit.com>
1766 Fixed up SDCDB debugger somewhat. Updated debugger/README
1767 with lots of comments and notes.
1769 * device/examples/test2.c:
1770 Fix bug, "red" variable not being initialized(compiler complained).
1772 * device/examples/Makefile, examples/test3.c:
1773 Add Makefile in device/examples folder, compiles test3.c
1774 for use as a multiple module SDCDB test case.
1776 * sim/ucsim/cmd.src/cmdset.cc:
1777 Took out debug printfs in ucsim "next" command.
1780 Karl and Johan start ucsim XA support. Most dissassembly working,
1781 about 75% emulation done(plenty of work remaining).
1783 * sim/ucsim/z80.src:
1784 Add Z80 support to ucsim, add test-ucz80 regression test,
1785 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1786 Notice z80 compiler fails on examples/test3.c/crc code.
1788 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1790 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1791 Added support for --parms-in-bank1
1793 * src/ds390/peeph.def:
1794 added a few more peephole optimzations
1797 1) added __builtin_inp & __builtin_outp used to read in data of given length
1798 from a memory mapped port
1799 2) added __builtin_memcmp
1800 3) added __builtin_swapw swap bytes of a short
1802 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1803 1) handle multiple send & receives from register bank1
1804 2) ralloc can now allocate DPTR1 to some liveRanges
1806 * src/SDCCsymt.c, src/SDCCsymt.h:
1807 changes to handle multiple sends & receives
1810 added some pointer arithmetic optimization
1813 added some pointer arithmetic optimizations but not stable yet so not
1814 called from anywhere (will get this working shortly)
1816 * src/SDCCopt.c: fixed for multiple sends & receives
1819 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1820 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1821 set preprocessor defines (depending on options)
1823 * src/SDCCicode.c, src/SDCCicode.h:
1824 changes made to handle multiple sends & receives
1827 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1829 * src/SDCCcse.c, src/SDCCcse.h:
1830 added function findbackward def (to be used in upcoming optimization)
1832 * src/SDCCcflow.c, src/SDCCcflow.h:
1833 added function returnAtEnd - to determine if a basic block terminates with
1836 * src/SDCCast.c, src/SDCCast.h:
1837 added option parms-in-bank1
1839 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1840 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1841 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1842 adjusted for --parms-in-bank1 option
1844 * device/include/string.h:
1845 donot redefine "reentrant" keyword
1847 * device/include/ds80c390.h: Added some more SFRs
1849 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1851 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1853 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1855 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1857 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1859 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1861 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1863 * Added --xram-movc option
1865 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1867 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1869 2002-01-11 Johan Knol
1871 * Added math lib of Jesus Calvino-Fraga
1873 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1875 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1876 * support/regression/Makefile: new target test-mcs51-stack-auto
1877 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1879 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1881 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1883 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1885 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1887 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1889 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1891 * src/SDCCglue.h: add definition for printIvalChar()
1893 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1895 * src/SDCCast.c: fix #498138 by Johan
1897 * src/SDCCglue.c: fix #498138 by Johan
1899 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1901 * support/regression/Makefile: fix clean
1903 * support/regression/ports/ds390/support.c: fix transmission of last character
1905 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1907 * /sdcc/src/ds390/gen.c:
1908 a) improved computing address of stack variable
1909 b) took out some #if 0 code
1910 c) improved parmBytes adjustment
1911 d) improved genPlusIncr & genMinusIncr
1912 e) genCmp could generate bad code (when left assigned to DPTR)
1913 f) Fixed bug in hasInc
1915 * /sdcc/src/ds390/ralloc.c:
1916 a) packRegsForSupport could mess up live information (Fixed)
1917 b) packRegsDPTRuse could be incorrect for left & right shift
1919 * /sdcc/src/mcs51/ralloc.c:
1920 packRegsForSupport could mess up the live information (Fixed)
1922 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1924 * /sdcc/src/SDCCast.c:
1925 can reverse a loop even if function call is present as long
1926 as the loop control variable is local & is not passed as parameter
1928 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1930 * /sdcc/ChangeLog: *** empty log message ***
1932 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1933 More builtin function additions for TININative
1935 * /sdcc/src/ds390/ralloc.c:
1936 Had broken the regression testsuite
1938 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1940 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1941 Added funcattr hasStackParms will be set for reentrant functions when there
1942 are paramteres on the stack, this helps in minimizing frame pointer generation
1943 typeFromStr can handle function pointers now
1945 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1946 *** empty log message ***
1948 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1950 * /src/ds390/gen.c, /src/ds390/main.c:
1951 More builtin function additions for TININative
1953 * /src/ds390/ralloc.c:
1954 Had broken the regression testsuite
1956 * /src/SDCCast.c: Fixed a bug in dumptree
1958 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1959 Added funcattr hasStackParms will be set for reentrant functions when there
1960 are paramteres on the stack, this helps in minimizing frame pointer generation
1961 typeFromStr can handle function pointers now
1963 * /doc/builtins.txt, /doc/TININative.txt:
1964 *** empty log message ***
1967 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1969 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1970 ALPHA version for -mTININative
1972 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1973 updated to reflect changes in the port structure
1976 added function do_assemble (similar to do_link) if non-null this function
1977 will be called to do assembly (-mTININative) requires a multi command
1979 added function genAssemblerEnd will be called to generate assembler Epilogue
1982 added _JavaNative to debug info printing
1984 * /src/SDCCmain.c: added option --tini-libid
1985 added port->do_assemble function (-mTININative) has a multi command assemble
1987 * /src/SDCCglue.c: Disabled "constExpr" check
1988 added port->genAssemblerEnd function
1990 * /src/SDCCglobl.h: Added option --tini-libid value
1993 tookout optimizeCompare from the header (has no external references)
1995 * /src/SDCCast.c: made one more function "static"
1997 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1999 * src/z80/mappings.i: Added z80asm support.
2001 * src/z80/main.c: Added z80asm support on --asm=z80asm
2003 * src/z80/gen.c: Fixed asm portability issues.
2005 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2007 * src/SDCCglue.c (printExterns): Added global/extern split.
2009 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2011 * support/regression/Makefile: added test for mcs51 model large
2013 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2015 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2017 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2019 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2021 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2023 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2025 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2027 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2029 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2031 * support/regression/tests/simplefloat.c: Port to mcs51.
2033 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2034 * support/regression/tests/bug-485362.c: Added.
2036 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2038 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2040 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2042 * src/z80/gen.c (aopDump): Added a dump function.
2044 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2045 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2047 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2049 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2051 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2053 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2055 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2057 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2059 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2061 * support/regression/ports/ds390/support.c: Use tinibios.
2063 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2065 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2067 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2068 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2070 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2072 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2074 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2076 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2078 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2079 (packRegsForIYUse): Created and optimised.
2081 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2083 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2084 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2086 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2088 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2090 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2092 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2094 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2096 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2098 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2100 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2102 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2104 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2106 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2108 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2109 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2110 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2112 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2114 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2115 (genNotFloat): Added.
2116 (genUminusFloat): Added.
2118 * device/lib/z80/Makefile: Added floating pt stubs.
2120 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2122 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2124 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2126 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2128 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2130 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2132 * sdcc/support/regression/Makefile: Add port ds390.
2134 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2136 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2138 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2140 * sdcc/support/regression/ports/ds390/support.c: Added.
2142 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2144 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2146 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2148 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2150 * device/include/malloc.h: Added z80 and gbz80 support.
2152 * device/lib/gbz80/heap.s: Added.
2154 * device/lib/z80/heap.s: Added.
2156 * device/lib/malloc.c: Added z80 and gbz80 support.
2158 * support/regression/tests/malloc.c (testMalloc): Added.
2160 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2162 * support/regression/tests/bug-478094.c: Added.
2164 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2166 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2168 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2170 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2172 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2174 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2176 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2178 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2180 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2182 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2184 * support/regression/tests/bug-477927.c: Added.
2186 * src/z80/peeph.def: Added minor rules.
2188 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2190 * src/z80/peeph.def: Added jump optimisation modification.
2192 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2194 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2196 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2198 * support/regression/tests/funptrs.c: Added.
2200 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2202 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2204 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2206 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2208 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2210 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2211 (movLeft2ResultLong): Created.
2213 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2214 (joinPushes): Added. Joins two char pushes into a word push.
2216 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2218 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2220 * support/makebin/Makefile (install): Added creation of dest dir.
2222 2001-10-24 Karl Bongers <karl@turbobit.com>
2224 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2226 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2228 * src/z80/ralloc.c: Turned off faulty pack for one use.
2230 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2232 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2234 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2236 * support/regression/Makefile: Improved clean
2238 * support/regression/ports/gbz80/spec.mk: Added clean
2240 * support/regression/ports/host/spec.mk: Added clean
2242 * support/regression/ports/z80/spec.mk: Added clean
2244 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2246 * support/regression/ports/mcs51/timeout.c: little improvements
2248 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2250 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2252 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2254 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2256 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2258 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2260 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2262 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2263 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2265 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2267 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2269 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2271 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2273 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2275 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2277 * support/regression/tests/longor.c: Added.
2279 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2281 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2283 * as/mcs51/aslink.h: define PATH_MAX
2285 * as/mcs51/asm.h: define PATH_MAX
2287 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2289 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2291 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2293 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2295 * src/SDCCglobl.h: define PATH_MAX
2297 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2299 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2301 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2303 * src/z80/gen.c (gencjneshort): Fixed
2305 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2307 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2309 * support/regression/tests/bug-469671.c: Added.
2311 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2313 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2315 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2317 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2319 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2321 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2323 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2325 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2327 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2329 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2331 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2333 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2335 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2337 * 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.
2339 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2341 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2343 2001-10-07 <johan@FRIJA>
2345 * device/lib/gets.c (gets): fixed the return value.
2347 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2348 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2350 * 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.
2352 * 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.
2354 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2356 * src/pic/gen.c: Removed Safe_strdup.
2358 * configure.in: Added option to enable libgc support.
2360 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2361 (bitVectUnion): Optimised.
2362 (bitVectIntersect): Optimised.
2363 (bitVectBitsInCommon): Optimised.
2364 (bitVectCplAnd): Optimised.
2366 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2368 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2370 * src/SDCCmain.c: distinguish between assembler debug and plain options
2372 * src/avr/main.c: remove standard assembler options
2374 * src/ds390/main.c: remove standard assembler options
2376 * src/mcs51/main.c: remove standard assembler options
2378 * src/port.h: removed "PENDING" comment
2380 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2382 * src/device/lib/_mulint.c : new, with assember functions
2384 * src/device/lib/_mullong.c : new, with assember functions
2386 * src/device/lib/_divuint.c : with assember functions
2388 * src/device/lib/_divsint.c : with assember functions
2390 * src/device/lib/_divulong.c: with assember functions
2392 * src/device/lib/_divslong.c: with assember functions
2394 * src/device/lib/_moduint.c : with assember functions
2396 * src/device/lib/_modsint.c : with assember functions
2398 * src/device/lib/_modulong.c: with assember functions
2400 * src/device/lib/_modslong.c: with assember functions
2402 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2404 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2406 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2407 replaced _mululong.c and _mulslong.c by _mullong.c
2409 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2411 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2413 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2415 * src/SDCCglue.c: test, if win32api is available for MINGW
2417 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2419 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2420 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2421 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2422 * support/regression/ports/host/spec.mk: removed GENERIC
2423 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2424 * support/regression/ports/z80/spec.mk: removed GENERIC
2426 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2428 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2430 * support/regression/tests/bug-467035.c: Created.
2432 2001-10-01 <johan@FRIJA>
2434 * src/SDCC.y: fixed bug #466586 part 1
2436 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2438 * SDCCicode.c: z80 has no generic pointers
2439 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2441 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2443 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2445 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2447 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2449 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2451 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2453 * configure.in: Fixed up so that ucsim is only configured once.
2455 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2457 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2458 (getPathDifference): As above.
2460 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2462 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2464 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2465 * .version: Updated to 2.3.1
2467 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2468 Added copyright header.
2470 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2471 (assemble): Added support for macro based assembler commands.
2472 (linkEdit): Added support for macro based linker commands.
2473 (preProcess): Changed the pre-processor to use macros.
2474 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2475 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2477 * device/lib/z80/crt0.s: Added module name for debugging.
2479 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2481 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2483 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2485 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2487 * src/Makefile.in: Added SDCCmacro and SDCCutil
2489 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2491 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2493 2001-09-16 <johan@FRIJA>
2495 * 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.
2497 2001-09-15 <johan@FRIJA>
2499 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2500 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2502 2001-09-11 <johan@FRIJA>
2504 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2506 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2508 * support/regression/tests/bug-460444.c: Added test case.
2510 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2511 (genCast): Added justification for all of the asserts.
2513 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2515 * support/regression/support.c: _xdata replaced by xdata
2517 * support/regression/spec.mk: removed _generic
2519 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2521 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2523 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2524 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2526 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2528 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2530 * support/regression/tests/bug-460010.c: Added test case.
2532 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2534 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2536 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2538 * support/regression/testfwk.c: removed workaround for bug #436344
2540 * support/regression/tests/bp.c: use less memory with mcs51
2542 * support/regression/tests/bug-441448.c: use less memory
2544 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2546 * support/regression/collate-results.py: typo
2548 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2550 * support/regression/tests/fetchoverlap.c: Added new test case.
2552 * support/regression/tests/bp.c: Added new test case.
2554 * support/regression/tests/bug-448984.c: Added new test case.
2556 * support/regression/tests/pow2shifts.c: Added new test case.
2558 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2559 (genlshTwo): Fixed right shift for count > 8.
2561 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2563 2001-09-08 <johan@FRIJA>
2565 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2567 2001-09-07 <johan@FRIJA>
2569 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2571 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2573 2001-09-06 <johan@FRIJA>
2575 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2576 * bernhard noted me at this: "() equals to (void)" (1.38)
2578 2001-09-05 <johan@FRIJA>
2580 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2582 2001-09-04 <johan@FRIJA>
2584 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2587 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2589 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2591 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2593 * link/z80/aslink.h: Fixed path for PATH_MAX
2595 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2597 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2599 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2601 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2603 * 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.
2605 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2607 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2608 (genCmp): Fixed up genCmp for the GB with longs.
2610 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2612 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2614 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2616 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2618 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2620 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2622 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2624 * 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.
2626 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2628 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2630 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2632 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2634 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2636 * sim/ucsim/configure: little improvement of Cygwin-detection
2637 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2638 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2639 * support/regression/tests/bug-221100.c: small changes for mcs51
2640 * support/regression/tests/bug-221168.c: small changes for mcs51
2641 * support/regression/tests/bug-227710.c: small changes for mcs51
2642 * support/regression/tests/staticinit.c: small changes for mcs51
2643 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2644 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2645 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob