1 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
4 there, while the mantissa of a double is "only" 53 bits wide.
6 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
8 Adding sdcclib to the build. MSVC project coming soon.
11 * support\librarian\clean.mk
12 * support\librarian\configure
13 * support\librarian\configure.in
14 * support\librarian\config_in.h
15 * support\librarian\Makefile.bcc
16 * support\librarian\Makefile.in
17 * support\librarian\sdcclib.c
24 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
26 Linker now complaints if linked modules have conflicting options, for
27 example, one compiled using --model-large and another one compiled with
28 --model-small. The following files were modified:
50 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
52 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
53 as/mcs51/lklibr.c: Generate a warning when a library is not found.
55 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
57 * src/z80/mappings.i: fix _mul[us][int,long] entries
59 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
61 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
63 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
65 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
66 * support/regression/tests/bitopcse.c: added
74 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
76 added support for new library format to z80, gbz80 linkers:
82 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
84 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
85 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
87 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
89 added DUMMY_READ_VOLATILE:
98 * src/SDCCcse.c (algebraicOpts): many improvements
99 * src/SDCCcse.h: removed algebraicOpts()
100 * src/SDCCicode.c (picDummyRead): added
102 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
104 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
105 "Insufficient space in data memory".
107 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
109 * src/mcs51/gen.c: fixed bug #771358
110 * src/z80/gen.c: fixed bug #759087
112 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
114 * src/pic16/glue.c: minor cleanup by Vangelis
116 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
118 * device/include/regc515c.h: fixed #758477
119 * device/lib/_gptrget.c: saving some cycles in generic pointer get
120 * device/lib/_gptrput.c: saved a few bytes
121 * my tab spacing is 8, yours too?)
122 * device/lib/_ser.c: process RX bytes earlier than TX bytes
123 * device/lib/serial.c: process RX bytes earlier than TX bytes
124 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
126 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
128 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
130 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
132 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
134 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
136 * device/lib/Makefile.in: bad fix, reverted to 1.43
138 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
140 * device/lib/Makefile.in: added missing z80 object files
142 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
144 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
145 pic16 progress by Vangelis:
163 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
165 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
167 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
169 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
170 added gbz80 build to MSVC project.
171 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
172 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
173 from 8051 stuff and setup so it links using a .lnk file.
175 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
177 * support/librarian/sdcclib.c: sdcc librarian.
178 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
181 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
183 * as/mcs51/lkmain.c: properly handle extensions in function afile.
185 2003-07-02 Borut Razem <borut.razem@siol.net>
187 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
188 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
189 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
190 src/xa51/main.c, src/z80/main.c:
191 virtualization of glue() function: each port has it's own glue function,
192 which is accessed by do_glue function pointer in PORT.general structure
194 2003-07-01 Kevin Vigor <kevin@vigor.nu>
196 * DS800C400 fun, improved ROM interface and tinibios.
198 2003-06-27 Kevin Vigor <kevin@vigor.nu>
200 * More support for DS80C400. Now includes beginning of interface to ROM.
202 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
204 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
206 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
208 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
210 2003-06-19 Borut Razem <borut.razem@siol.net>
212 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
214 2003-06-19 Borut Razem <borut.razem@siol.net>
216 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
217 fixed Z80 port - crt0.o: cannot open.
219 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
221 * support/Util/MySystem.c (merge_command): revert bad fix
223 2003-06-18 Borut Razem <borut.razem@siol.net>
225 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
227 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
229 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
230 option --use-stdout sends errors to stdout instead of stderr.
232 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
234 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
236 2003-06-15 Borut Razem <borut.razem@siol.net>
238 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
239 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
240 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
241 fixed width array of pointers replaced with sets;
242 multiple include and lib paths ared transferred to preprocessor and linker
243 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
244 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
245 fixed width array of pointers
246 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
247 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
248 fixupPath(), getPathDifference()
249 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
250 fixed width array of pointers
252 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
254 * src/pic16/ralloc.c: fix warnings
255 * src/pic16/pcode.c: fix warning
257 2003-06-10 Scott Dattalo <scott@dattalo.com>
259 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
260 know all the details, but essentially this set of changes enable
261 the pic16 port to generate movff instructions and generate assembler
267 * src/pic16/device.c:
270 * src/pic16/pcoderegs.c:
271 * src/pic16/ralloc.c:
272 * src/pic16/ralloc.h:
274 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
276 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
277 added option --vc, so sdcc errors and warnings are compatible with
278 Microsoft Visual Studio.
280 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
282 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
283 device/lib/libfloat.lib: added atof function.
285 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
287 * doc/sdccman.lyx: updated to Lyx 1.3
288 * doc/cdbfileformat.lyx: updated to Lyx 1.3
289 * doc/test_suite_spec.lyx: updated to Lyx 1.3
290 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
292 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
294 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
296 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
298 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
299 additions to the "related tools/documentation" section
301 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
303 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
305 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
307 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
308 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
310 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
312 * doc/sdccman.lyx: fix double dash and other minor things
313 * doc/Makefile: fix double dash
315 2003-05-28 Karl Bongers(patches from Martin Helmling)
316 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
317 condition and ignore commands.
319 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
321 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
322 is in parts still quite out of date, I did changes as far as I felt makes sense
323 for a non-native english speaker.
324 Please feel free to add to the manual or to correct my changes.
325 * doc/Makefile: undid touching the date of intermediate tex files.
327 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
329 * doc/sdccman.lyx: Manual has an index now
331 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
333 Finalize muluint/mulsint and mululong/mulslong merging:
334 * device/lib/_mulint.c
335 * device/lib/_mullong.c
336 * device/lib/gbz80/mul.s
337 * device/lib/gbz80/stubs.s
338 * device/lib/z80/mul.s
339 * device/lib/z80/stubs.s
340 * src/SDCCsymt.c (initCSupport)
342 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
344 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
345 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
346 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
347 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
350 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
352 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
353 the regression tests I'm not brave enough to enable 245.b, 245.c
354 * doc/sdccman.lyx: added latex preamble for hyperref package.
355 Using pdflatex this will give you a hyperlinked pdf file with
356 bookmarks. (prepend '%' before /usepackage if this breaks something)
358 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
360 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
362 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
364 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
366 2003-05-21 <johan@balder>
368 * src/SDCCglue.c (printIval): fixed bug #739934
370 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
372 Applied patch from bug 737905 (renamed yylineo to mylineno):
379 * src/pic16/pcode.c: Cleaned warnings
380 * src/pic16/pcodeflow.c: Cleaned warnings
381 * src/pic16/pcoderegs.c: Cleaned warnings
383 2003-05-19 Scott Dattalo <scott@dattalo.com>
385 * src/pic16/pcode.c: Cleaned warnings
386 * src/pic16/pcodepeep.c: Cleaned warnings
387 * src/pic16/ralloc.c: Cleaned warnings
389 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
391 * doc/sdccman.lyx: fixed bug 739745
392 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
394 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
396 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
397 it can be defined with CFLAGS when running configure
398 * src/SDCCmain.c: fixed compiling + linking with object files
400 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
402 * configure.in: configure for pic16 port,
403 added --disable-pic16-port
404 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
405 * src/SDCCmain.c: linkOptions is changed to set *,
406 added if/endif conditional macros to remove options help
407 messages from optionsTable when a port is not configured, added
408 support for the PIc16 port in the ports table, when executing
409 the compiler with no port specified on command line, a default
410 port is selected with the new macro DEFAULT_PORT which is
411 defined in port.h, in setDefaultOptions() linkOptions is removed
412 from initialization assignment, since now it is a set,
413 parseCmdLine uses setParseWithComma for linkOptions, in
414 linkEdit() linkOptions are accessed with new function indexSet()
415 which returns the i'th item of a set variable. See SDCCset.c, in
416 linkEdit() when calling buildCmdLine(), added linkOptions as
417 last argument. Now users can pass arguments to gplink via the
418 -Wl option, main() uses pic16glue() to glue up pic16 programs
419 * src/SDCCpeeph.c: various changes to support pic16
420 * src/SDCCset.c: added function void *indexSet(set *, int) to
421 return the i'th item of the set
422 * src/SDCCset.h: added function prototype for indexSet()
423 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
424 * src/clean.mk: added pic16 in CLEANALLPORTS variable
425 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
426 added macro DEFAULT_PORT
427 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
428 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
430 * src/pic16/glue.c: commented out some error producing lines
431 * src/pic16/main.c: __config directives are commented out to stop
432 gpasm complaining and test the linkage with gplink, _linkCmd and
433 _asmCmd changed to be more gplink and gpasm friendly
434 * src/pic16/peeph.def: peep rule 3 is commented out, since it
435 produced an error when parsed, peep rule 12 is added to utilize
436 movff, but it is commented out since the pCode does not support
437 yet a command with 2 address arguments
439 2003-05-18 <johan@balder>
441 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
442 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
443 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
445 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
446 Added feature to script commands from file.
448 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
450 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
451 * src/SDCCutil.c: include ctype.h for win32
453 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
455 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
457 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
459 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
460 Fixed so you can set breakpoints prior to run, run does not stop
461 on entry now. Add tbreak. Other enhancements and fixes for use
464 2003-05-12 Borut Razem <borut.razem@siol.net>
466 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
468 2003-05-11 Borut Razem <borut.razem@siol.net>
470 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
471 the path of bin directory, so that PATH is the only env. variable, which has to be set
472 in case of standard installation.
473 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
474 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
475 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
477 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
479 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
480 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
481 temp files are in the port dir; clean the gen/test directory when
482 generating new test.c
483 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
484 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
485 * support/regression/tests/zeropad.c: added
487 2003-05-09 <johan@balder>
489 * src/SDCCglue.c: fixed bug #597940
491 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
493 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
494 cache sfr, optimize next,step, fix off by one sourceline,
495 support ddd list function.
496 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
498 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
500 * support/regression/HTMLgen.py: added compare_s2f()
501 * support/regression/Makefile: redo 1.27
502 * support/regression/generate-cases.py: redo 1.5
504 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
506 * support/regression/tests/float.c: workaround 33 bit hex constant
507 * support/regression/tests/simplefloat.c: fix division for host
509 2003-04-29 Scott Dattalo <scott@dattalo.com>
511 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
512 that tame's the PIC's over-aggressive optimizer.
514 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
516 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
519 2003-04-29 Kevin Vigor <kevin@vigor.nu>
521 Initial support for DS80C400. "Hello world" runs on TINIm400
524 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
526 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
527 * Some notes on ddd usage added in debugger/README
528 Martin Helmling adding more features and fixes for ddd GUI debugger.
529 Code added for nexti, stepi, up, down, and other adjustments.
531 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
533 * src/pic/pCodepeep.c non-wildcard asmops are now handled
534 * src/pic/peeph.def Added two rules to optimize carry manipulation
535 * src/pic/* removed debug printfs
537 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
539 * debugger/mcs51/cmd.c: added header newalloc.h
541 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
543 * as/Makefile: new EXEEXT
544 * as/z80/Makefile: remove trailing slash of BUILDIR
545 * as/z80/clean.mk: new EXEEXT
546 * Makefile.common.in: add to CFLAGS (and others), don't replace it
547 * support/cpp2/Makefile.in: new EXEEXT
548 * src/pic/glue.c (pic14emitRegularMap): fixed warning
550 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
552 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
553 EXEEXT was introduced to fix all related problems with targets
554 "clean", "install" and "uninstall"; a couple of further flaws
555 especially with "clean" have been fixed too
556 * as/mcs51/Makefile.in
561 * debugger/mcs51/Makefile.in
562 * debugger/mcs51/clean.mk
564 * link/z80/Makefile.in
567 * packihx/Makefile.in
571 * sim/ucsim/avr.src/Makefile.in
572 * sim/ucsim/avr.src/clean.mk
573 * sim/ucsim/s51.src/Makefile.in
574 * sim/ucsim/s51.src/clean.mk
575 * sim/ucsim/xa.src/Makefile.in
576 * sim/ucsim/xa.src/clean.mk
577 * sim/ucsim/z80.src/Makefile.in
578 * sim/ucsim/z80.src/clean.mk
579 * sim/ucsim/main_in.mk
580 * sim/ucsim/packages_in.mk
581 * sim/ucsim/gui.src/Makefile.in
582 * sim/ucsim/gui.src/serio.src/Makefile.in
583 * sim/ucsim/gui.src/serio.src/clean.mk
586 * support/cpp2/Makefile.in
587 * support/cpp2/clean.mk
588 * support/makebin/Makefile
589 * support/makebin/clean.mk
590 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
591 * doc/sdccman.lyx: --program-suffix no longer needed
593 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
595 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
596 Martin Helmling added support for ddd GUI debugger.
597 Code added to display assembly, set variables, and other commands
600 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
602 * as/Makefile: fix target clean
603 * as/clean.mk: fix target clean
604 * as/z80/clean.mk: fix target clean
606 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
608 * Makefile.common.in: added @EXEEXT@
609 * configure.in: removed all mingw32 stuff
610 * configure: rebuilt from configure.in
611 * doc/sdccman.lyx: updated section "installation"
612 * support/scripts/sdcc_mingw32: adapted to configure
613 * support/scripts/sdcc_cygwin_mingw32: added
615 2003-04-22 Scott Dattalo <scott@dattalo.com>
617 * src/pic Added object file support for the PIC port
618 * src/pic Applied patch from Craig Franklin (this started the object file support)
619 * src/regression Updated the PIC regression tests for object files
621 2003-04-20 Borut Razem <borut.razem@siol.net>
623 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
624 lklex.c: In function `getfid':
625 lklex.c:203: warning: array subscript has type `char'
626 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
627 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
628 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
629 stack handling macros
631 2003-04-19 Borut Razem <borut.razem@siol.net>
633 * "handling space characters in file path" task:
634 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
635 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
636 * support/Util/MySystem.h: make it self-sufficient
637 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
638 src/z80/main.c, sdcc/as/mcs51/lklex.c:
639 handling space characters in file path
640 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
641 (it will be used by assemblers, which have their own includes, e.g. gpasm)
642 * support/Util/MySystem.c: handling space characters in executable's path
644 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
646 * as/z80/Makefile: fix permanent rebuild of z80
647 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
648 * support/regression/tests/bitfields.c: added Johan's bitfields.c
650 2003-04-18 Kevin Vigor <kevin@vigor.nu>
652 * src/SDCCopt.c: add special case optimization to replace modulo by
653 a power of two with a bitwise AND.
655 2003-04-18 <johan@balder>
657 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
659 2003-04-17 <johan@balder>
661 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
662 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
664 2003-04-13 Borut Razem <borut.razem@siol.net>
666 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
667 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
668 fixed mingw problem in adl_NORMALIZE_PATH
670 2003-04-12 Borut Razem <borut.razem@siol.net>
672 * fixed "#pragma SAVE/RESTORE can not be nested":
673 * src/SDCC.lex: reworked pragma handling functions
674 * sdcc/src/SDCCglobl.h: reworked stack handling macros
675 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
677 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
679 * src/SDCCutil.c (pathEquivalent): defined but not used
680 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
681 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
682 * configure: rebuilt from configure.in
683 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
684 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
685 * device/include/Makefile.in: replace sdcc_datadir
686 * device/lib/Makefile.in: replace sdcc_datadir
687 * Makefile.common.in: add LDFLAGS from configure
688 * packihx/Makefile.in: use LDFLAGS
689 * src/Makefile.in: use LDFLAGS
690 * support/cpp2/Makefile.in: add LDFLAGS from configure
691 * support/makebin/Makefile: use LDFLAGS
692 * .version: bumped version number to 2.3.5
694 2003-04-12 Borut Razem <borut.razem@siol.net>
696 * completed "different paths" task:
697 * src/SDCCmacro.c: fixed bug in handling quotes
698 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
699 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
701 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
703 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
705 2003-04-11 kevin Vigor <kevin@vigor.nu>
707 * ds390/gen.c ds390/peeph.def: fix bug 706781
709 2003-04-11 Borut Razem <borut.razem@siol.net>
711 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
713 2003-04-10 Scott Dattalo <scott@dattalo.com>
715 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
716 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
717 set - this bit used to not be set...).
718 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
720 * src/regression/and2.c added to test bug 609268
721 * src/regression/Makefile added and2.c to regression test
724 2003-04-08 <johan@CP255758-A>
726 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
727 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
728 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
730 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
732 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
734 * support/cpp2/Makefile.in: fix bug #487815
735 * configure: rebuilt from configure.in
736 * Makefile.common.in: docdir changed, new path suffixes
737 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
738 * sdcc_vc_in.h: reflect changes from sdccconf.h
739 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
740 * src/SDCCutil.h: remove BINDIR hack
741 * doc/sdccman.lyx: update new path hierarchy
743 2003-04-06 Paul Stoffregen <paul@pjrc.com>
745 * src/SDCCpeeph.c: added okToRemoveSLOC test
747 2003-04-06 Paul Stoffregen <paul@pjrc.com>
749 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
751 2003-04-06 Paul Stoffregen <paul@pjrc.com>
753 * src/SDCCpeeph.c: added labelIsReturnOnly test
754 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
756 2003-04-05 <johan@balder>
758 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
759 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
760 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
761 * src/SDCCast.c: fixed a warning
762 * src/SDCCast.h: fixed a warning
763 * src/SDCCicode.c (operandFromAst): fixed a warning
765 2003-04-04 <johan@balder>
767 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
768 * src/SDCCast.c (decorateType): fixed bug #715076
769 * src/SDCC.y: fixed bug #702907
771 2003-04-03 <johan@balder>
773 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
774 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
775 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
776 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
777 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
779 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
781 * _decdptr.c: fix return values
782 * _gptrget.c: fix return values
783 * _gptrgetc.c: fix return values
784 * _gptrput.c: fix return values
785 * _mulint.c: fix return values
786 * as/z80/Makefile: fix 'make -j' problem
788 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
790 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
791 * configure.in: big cleanup, updated to autoconf 2.5x
792 * configure: rebuilt from configure.in
793 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
794 * sdcc_vc_in.h: reflect changes from sdccconf.h
795 * doc/Makefile: fixed a flaw in "make install"
797 2003-04-02 <johan@balder>
799 * src/ds390/gen.c (genCmp): no comments
800 * src/mcs51/gen.c (genCmp): no comments
801 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
802 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
804 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
806 * support/regression/generate-cases.py: place generated file in given sub directory
807 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
808 * support/regression/Makefile: improvements for 'make -j';
809 side effect: it's simpler and faster now
811 2003-03-31 Borut Razem <borut.razem@siol.net>
813 * src/z80/main.c: link-{port} and as-{port} defined without path
814 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
816 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
818 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
820 2003-03-30 Borut Razem <borut.razem@siol.net>
822 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
823 changed type of list parameter to set
824 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
825 * src/port.h: changed type of do_assemble() parameter to set
826 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
827 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
828 definition of "cppoutfilename" macro with NULL value in preProcess()
829 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
830 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
831 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
832 replaced with set *binPathSet
833 * shash_add() deallocates the item, if allready exsists, before adding the new one
834 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
836 2003-03-30 Scott Dattalo <scott@dattalo.com>
838 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
839 a nested for loop bug in the PIC port
840 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
843 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
845 * support/Util/dbuf.h: remove C++ stuff to make it portable
847 2003-03-28 Borut Razem <borut.razem@siol.net>
849 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
850 literal strings in stringLiteral()
851 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
852 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
855 2003-03-27 Paul Stoffregen <paul@pjrc.com>
857 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
859 2003-03-26 <johan@balder>
861 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
862 * src/ds390/gen.c (saveRegisters): catched symbol abuse
863 * src/SDCCast.c (decorateType): fixed " -v < 3"
865 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
867 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
868 Added Lenny Story's debug infrastructure changes:
869 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
870 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
871 * src/cdbFile.c: added
872 * src/SDCCdebug.c: added
873 * src/SDCCdebug.h: added
874 * src/SDCCast.c (createFunction)
875 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
876 * src/SDCCmain.c (parseCmdLine, main)
877 * src/SDCCmem.c (redoStackOffsets)
878 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
881 * src/avr/gen.c (genAVRCode)
882 * src/ds390/gen.c (gen390Code)
883 * src/mcs51/gen.c (gen51Code)
884 * src/pic/gen.c (genpic14Code)
885 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
886 * src/xa51/gen.c (genXA51Code)
887 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
889 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
891 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
892 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
894 2003-03-22 <johan@balder>
896 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
898 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
900 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
901 * doc/cdbfileformat.lyx: added, written by Lenny Story
902 * doc/Makefile: added cdbfileformat.lyx
903 * doc/clean.mk: added cdbfileformat.lyx
905 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
907 * src/mcs51/peeph.def: fix bug #705773
909 2003-03-20 <johan@balder>
911 An sfr/sbit can have an "at #" AND an initializer
912 * src/SDCCsymt.c (checkSClass):
913 * src/SDCCmem.c (allocGlobal):
914 * src/SDCCmem.c (allocLocal):
915 * src/SDCCast.c (createBlock):
917 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
919 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
921 2003-03-16 <johan@balder>
923 Undid the hackup of const and volatile, the problem is much bigger
925 * src/SDCCast.c:1.171
926 * src/SDCCglue.c:1.138
927 * src/SDCCicode.c:1.146
928 * src/SDCCsymt.c:1.150
931 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
933 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
934 * src/ds390/gen.c (genAddrOf): fixed bug #704087
936 2003-03-13 <johan@balder>
938 Hackup const and volatile modifiers in type chains a bit:
940 * src/SDCCast.c:1.169
941 * src/SDCCglue.c:1.136
942 * src/SDCCicode.c:1.143
943 * src/SDCCsymt.c1.146
947 2003-03-12 <johan@balder>
949 * src/SDCCBBlock.h: more LRH debugging junk
950 * src/SDCCcflow.h: more LRH debugging junk
951 * src/SDCCloop.c: more LRH debugging junk
952 * src/SDCC.y (struct_declaration): fixed bug #697590
953 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
954 * src/ds390/gen.c (aopForRemat): fixed bug #700031
955 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
957 2003-03-11 Kevin Vigor <kevin@vigor.nu>
958 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
959 test function names must now match exactly).
960 * src/SDCCcse.c: added special case in findCheaperOp to allow
961 extending a short integer. Makes less awful code for bug 700121 test case.
963 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
965 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
966 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
968 2003-03-11 Kevin Vigor <kevin@vigor.nu>
970 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
971 actually called (operandsNotEqual() was called for all
972 operandsNotEqualX tests).
974 2003-03-11 Kevin Vigor <kevin@vigor.nu>
976 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
977 with shorter literals. Fixes bug 700121.
979 2003-03-11 <johan@balder>
981 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
983 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
985 * src/SDCCloop.c (mergeRegions): an evil beast is dead
986 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
988 2003-03-10 Borut Razem <borut.razem@siol.net>
990 * src/SDCCmain.c: pipe preprocessor's output
991 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
992 * sdcc_vc_in.h: define pclose as _pclose for WIN32
993 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
994 which closes all pipes in pipeSet set
995 * src/SDCCset.c: free deleted item in function deleteSetItem()
996 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
997 moved from z80 to src subproject
998 * .version: increased version number to 2.3.4
1000 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1002 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1003 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1004 * support/regression/ports/xa51/spec.mk: fix typo
1006 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1008 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1010 2003-03-09 Borut Razem <borut.razem@siol.net>
1012 * src/SDCCmain.c: pipe preprocessor's output
1013 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1014 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1015 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1016 which closes all pipes in pipeSet set
1017 * src/SDCCset.c: free deleted item in function deleteSetItem()
1018 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1019 moved from z80 to src subproject
1021 2003-03-09 Borut Razem <borut.razem@siol.net>
1023 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1024 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1025 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1026 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1027 * src/SDCCglobl.h: unification of WIN32 native definitions
1029 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1031 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1033 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1035 * src/configure.in: check for endianess (even while cross-compiling)
1036 * src/configure: check for endianess (even while cross-compiling)
1037 * src/configure_in.h: check for endianess (even while cross-compiling)
1038 * src/avr/gen.c: remove old endianess stuff
1039 * src/mcs51/gen.c: remove old endianess stuff
1040 * src/ds390/gen.c: remove old endianess stuff
1041 * src/pic/gen.c: remove old endianess stuff
1042 * src/pic/genarith.c: remove old endianess stuff
1043 * src/pic/glue.c: fix endianess check
1044 * src/pic16/gen.c: remove old endianess stuff
1045 * src/pic16/genarith.c: remove old endianess stuff
1046 * src/pic16/glue.c: fix endianess check
1047 * src/xa51/gen.c: remove old endianess stuff
1048 * src/z80/gen.c: fix endianess check
1049 * src/SDCCglue.c: fix endianess check
1050 * src/ds390/peeph.def: fix bug 700036
1052 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1054 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1055 * src/configure: find appropriate data-types on host for SDCC's int and long
1056 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1057 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1058 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1060 2003-03-07 <johan@balder>
1063 some minor cleanups before the big shot
1064 OP_DEFS and OP_USES now use Kevin's protection
1065 new option --nolabelopt
1076 * src/ds390/ralloc.c:
1077 * src/mcs51/ralloc.c:
1079 * src/xa51/ralloc.c:
1082 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1084 * src/pic/pcode.c (get_op): fix 64 bit warnings
1085 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1086 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1087 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1088 * support/regression/tests/malloc.c: fix 64 bit warnings
1090 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1092 * src/mcs51/gen.c (genMinus): fixed bug 696436
1094 2003-03-02 Borut Razem <borut.razem@siol.net>
1096 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1098 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1100 * configure.in: test for mkstemp
1101 * sdccconf_in.h: add HAVE_MKSTEMP
1103 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1105 * device/include/ctype.h: removed warning while using --stack-auto
1106 * device/include/malloc.h: removed warning while using --stack-auto
1107 * device/include/string.h: removed warning while using --stack-auto
1109 2003-02-23 Borut Razem <borut.razem@siol.net>
1111 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1112 because NDEBUG is defined (see man assert)
1113 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1115 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1117 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1118 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1120 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1122 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1123 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1125 2003-02-18 <johan@balder>
1127 * as/mcs51/asmain.c (asmbl): module can start with a digit
1128 * as/z80/asmain.c (asmbl): module can start with a digit
1130 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1132 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1133 * src/asm.c: fix pipe() for Mingw32
1135 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1137 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1138 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1139 make -V work again; --c1mode reads now from stdin
1140 * doc/sdccman.lyx: added --c1mode
1141 * support/Util/SDCCerr.c: new messages for c1 mode
1142 * support/Util/SDCCerr.h: new messages for c1 mode
1143 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1145 2003-02-15 <johan@balder>
1147 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1149 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1151 * doc/sdccman.lyx: Environment variables, -o and other minor things
1153 2003-02-14 <johan@balder>
1155 * src/xa51/main.c: before anyone really tries to use it :)
1157 * Install doc's in share/sdcc/doc
1158 * removed some obsolete files
1159 * Do a proper make distclean and uninstall
1160 M Makefile.common.in
1163 M device/include/Makefile.in
1164 M device/lib/Makefile.in
1167 M sim/ucsim/doc/Makefile.in
1170 R src/xa51/peeph.rul
1171 M support/cpp2/Makefile.in
1172 M support/makebin/Makefile
1175 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1177 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1179 2003-02-10 Borut Razem <borut.razem@siol.net>
1181 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1182 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1183 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1184 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1185 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1186 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1187 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1188 src/z80/Makefile.bcc: Borland Makefile cleanup
1189 * as/z80/Makefile.bcc: Added Borland Makefile
1190 * support/cpp2/borland.h: Removed
1192 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1194 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1195 * src/SDCC.lex: new pragma NOIV
1196 * src/SDCCglobl.h: new pragma NOIV
1197 * src/SDCCmem.c: new pragma NOIV
1199 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1201 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1203 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1205 * src/SDCCmain.c: signal handling is switched off by --debug
1206 * doc/Makefile: small fix for install; use clean.mk again
1207 * doc/clean.mk: clean *.pdf and *.html too
1209 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1211 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1212 * device/lib/printfl.c: fix a ds390 bug by making it portable
1213 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1214 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1215 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1216 * debugger/mcs51/cmd.c: converted multi-line string literals
1217 * sim/ucsim/globals.cc: converted multi-line string literals
1218 * src/SDCCmain.c: introduced signal handler to remove temp files
1219 * doc/Makefile: small tweaks, implement clean
1220 * doc: removed generated files
1222 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1224 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1225 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1226 Address Record is not correctly generated for DS390."
1228 2003-02-02 Borut Razem <borut.razem@siol.net>
1230 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1231 * as/mcs51/asm.h: fixed compilation with Borland C
1232 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1233 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1234 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1235 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1236 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1237 src/z80/Makefile.bcc: delete $(LIB) only if exist
1238 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1240 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1242 * device/include/malloc.h: introduced NULL
1243 * device/include/string.h: introduced NULL
1244 * device/include/stdlib.h: introduced NULL
1245 * device/lib/_memcpy.c: removed NULL
1246 * device/lib/_strcat.c: removed NULL
1247 * device/lib/_strchr.c: removed NULL
1248 * device/lib/_strcmp.c: removed NULL
1249 * device/lib/_strcpy.c: removed NULL
1250 * device/lib/_strcspn.c: removed NULL
1251 * device/lib/_strlen.c: removed NULL
1252 * device/lib/_strncat.c: removed NULL
1253 * device/lib/_strncmp.c: removed NULL
1254 * device/lib/_strncpy.c: removed NULL
1255 * device/lib/_strpbrk.c: removed NULL
1256 * device/lib/_strrchr.c: removed NULL
1257 * device/lib/_strspn.c: removed NULL
1258 * device/lib/_strstr.c: removed NULL
1259 * device/lib/_strtok.c: removed NULL
1260 * device/lib/malloc.c: removed NULL, include own header
1262 2003-02-02 <johan@balder>
1264 * 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
1265 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1266 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1267 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1268 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1269 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1271 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1273 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1276 2003-02-01 <johan@balder>
1278 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1280 2003-01-31 <johan@CP255758-A>
1282 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1284 2003-01-30 <johan@balder>
1286 * src/SDCCBBlock.c: automatic bug detection
1287 * src/SDCCicode.c: automatic bug detection
1289 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1291 * src/SDCCglobl.h: now --xram-size 0 works
1292 * src/SDCCmain.c: now --xram-size 0 works
1294 2003-01-29 <johan@balder>
1296 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1298 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1300 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1301 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1302 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1303 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1304 * src/SDCCglobl.h: Added options --xram-size and --code-size
1305 * src/SDCCmain.c: Added options --xram-size and --code-size
1307 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1309 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1310 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1312 2003-01-27 <johan@balder>
1314 * src/SDCC.y: fixed bug #613764
1316 2003-01-26 <johan@balder>
1318 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1319 * src/SDCCsymt.h: fixed bug #673374
1320 * src/SDCCglue.c: fixed bug #661910
1321 * src/SDCCast.c: fixed bug #458099 and 673374
1323 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1325 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1326 * as/mcs51/strcmpi.h: added
1327 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1328 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1329 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1330 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1331 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1332 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1333 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1334 * as/mcs51/Makefile.aslink: new module strcmpi
1335 * as/mcs51/Makefile.asx8051: new module strcmpi
1336 * as/mcs51/Makefil.bcc: new module strcmpi
1337 * as/mcs51/Makefile.in: new module strcmpi
1338 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1340 2003-01-26 <johan@balder>
1342 * src/SDCCglue.c: reverted back to 1.124
1343 * src/SDCCast.c: reverted back to 1.156
1344 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1346 2003-01-25 <johan@balder>
1348 * src/SDCCglue.c: A better fix for bug #661910
1349 * src/SDCCast.c: A better fix for bug #661910
1350 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1352 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1354 * src/Makefile.in: remove spawn.o
1355 * src/SDCCmain.c: remove spawn.h
1356 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1357 * src/spawn.c: removed
1358 * src/spawn.h: removed
1359 * support/regression/ports/ds390/spec.mk: link with -r
1361 2003-01-24 <johan@CP255758-A>
1363 * src/ds390/gen.c (aopOp): fixed bug #667458
1364 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1365 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1366 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1368 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/mcs51/peeph.def: better assembler identation by Frieder
1371 * src/mcs51/gen.c: better assembler identation by Frieder
1373 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1375 * as/z80/string.h: removed for gcc 3.2
1376 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1377 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1379 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1381 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1382 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1383 * support/regression/Makefile: separate temp files for ports
1384 * support/regression/generate-cases.py: separate temp files for ports
1385 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1386 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1388 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1390 * moved tinitalk to device/examples/ds390
1392 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1394 * as/mcs51/lkmem.c: rflag is for DS390
1395 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1396 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1397 (linkEdit): move mem- and map-files the same way as ihx-files
1398 * src/z80/main.c (_setDefaultOptions): removed --generic
1399 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1400 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1401 * src/pic/glue.c (picglue): --c1mode works again
1402 * src/pic16/glue.c (pic16glue): --c1mode works again
1403 * src/asm.c (printCLine): fix #660034
1405 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1407 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1408 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1409 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1410 * as/mcs51/lkmem (summary): better fix for sp problem
1411 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1412 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1413 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1414 remove --stack-after-data
1416 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1418 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1419 * src/SDCCutil.c (join): ugly bug: missing '\0'
1420 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1422 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1424 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1426 * src/pic/main.c (_asmCmd): gpasm supports -o
1427 * src/z80/main.c: more general macros
1428 * device/lib/Makefile.in: remove intermediate files
1430 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1432 * .version: Bumped version number to 2.3.3
1433 * src/SDCCBBlock.c: new option -o
1434 * src/SDCCglobl.h: new option -o
1435 * src/SDCCglue.c: new option -o
1436 * src/SDCCmain.c: new option -o
1437 * src/asm.c: new option -o
1438 * src/ds390/main.c: new option -o
1439 * src/pic/glue.c: new option -o
1440 * src/pic/pcode.c: new option -o
1441 * src/pic/ralloc.c: new option -o
1442 * src/pic16/glue.c: new option -o
1443 * src/pic16/pcode.c: new option -o
1444 * src/pic16/ralloc.c: new option -o
1445 * src/z80/main.c: new option -o
1446 * device/lib/Makefile.in: use -o
1447 * support/regression/ports/ds390/spec.mk: use -o
1448 * support/regression/ports/gbz80/spec.mk: use -o
1449 * support/regression/ports/mcs51/spec.mk: use -o
1450 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1451 * support/regression/ports/z80/spec.mk: use -o
1452 * support/regression/ports/ucz80/spec.mk: use -o
1453 * support/regression/ports/xa51/spec.mk: use -o
1454 * support/regression/fwk/lib/timeout.c: fix usage string
1456 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1457 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1459 2003-01-07 <johan@balder>
1461 * src/SDCCast.c (decorateType): fixed bug #600035
1463 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1464 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1465 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1466 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1467 * src/pic/pcode.c: outcommented unused variable to remove warnings
1468 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1470 2003-01-06 <karl@turbobit.com>
1471 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1474 2003-01-06 <johan@balder>
1476 * src/SDCCicode.c: fixed array add
1478 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1479 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1480 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1482 2003-01-04 <johan@balder>
1484 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1486 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1487 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1489 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1490 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1491 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1493 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1494 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1496 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1497 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1499 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1500 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1502 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1504 * in \sdcc\as\mcs51\ changed these files in order to create an
1505 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1506 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1507 following files to include the previous two files: aslink.dsp,
1508 Makefile.aslink, Makefile.bcc, and Makefile.in.
1510 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1511 .adb instead of .cdb
1513 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1515 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1516 value from option --iram-size.
1518 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1520 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1523 2002-09-18 <wiml@hhhh.org>
1525 * SDCClrange.h: exposed setFromRange() and setToRange()
1526 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1527 packRegsForAccUse() (bug 542397)
1528 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1529 multiple times and emitting the fetch operations more than once
1530 added aopGetUsesAcc() function to allow binary operators to
1531 fetch their operands in the correct order; made genMinus() emit
1532 compact code for X = LITERAL - Y
1534 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1535 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1536 sprintf() in line 1267.
1538 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1539 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1542 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1543 Changes to aslink (All the changes are marked with 'JCF'):
1545 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1548 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1549 area BSEG. Also moves, if possible, the DATA area down into the internal
1550 ram so more space is available.
1552 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1555 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1556 not bytes. Function summary() which creates a memory usage summary
1557 file with extension .mem. Reports of overlaping stack and small stack
1558 size. If the space for the stack is less than 16 bytes aslink trows a
1561 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1562 the 8051. Option 'y' for memory summary output file.
1564 Changes to sdcc (All the changes are marked with 'JCF'):
1566 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1568 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1569 overlaying area for it (uses RegBankUsed[4]).
1571 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1572 bank zero as used by default. By default aslink locates the stack
1573 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1574 the creation of the .mem file. Delegates the allocation of data area
1575 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1576 the begining of the stack area to aslink.
1578 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1579 glue() in SDCCglue.c creates an area for it.
1581 2002-09-03 Borut Razem <borut.razem@siol.net>
1582 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1583 sdcc/src/pic/glue.c:
1584 introduced atexit() handler for teporay files removal in case of
1585 errors, assertions, ...
1587 2002-08-29 Borut Razem <borut.razem@siol.net>
1588 * sdcc/support/cpp2/auto-host_vc_in.h:
1589 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1590 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1591 Maybe there is a similar problem with BORLANDC? It should be checked!
1593 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1594 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1595 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1596 was not executed, and the compiler (cl) launched a warning:
1597 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1599 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1600 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1602 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1603 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1605 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1606 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1607 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1608 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1609 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1610 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1611 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1612 - added Release configuration in VS projects
1613 - review of compiler an linker options
1614 - VC .exe files are generated in bin_vc directory, not to interfere
1615 with binaries generated from other projects (cygwin, mingw, bcc ...)
1617 * sdcc/src/yacc.dsp: added
1619 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1620 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1621 and insert the version number definitions from .version
1623 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1625 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1626 added - genarate auto-host.h using auto-host_vc_in.h as template
1629 removed from CVS, generated automatically
1631 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1632 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1634 2002-08-11 Borut Razem <borut.razem@siol.net>
1635 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1637 2002-08-10 Borut Razem <borut.razem@siol.net>
1638 * src/SDCCmain.c (main):
1639 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1640 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1641 The consequence was that some temporary files were not removed.
1644 unification of code in functions tempfilename() and tempfile():
1645 function tempnam() is defined in Visual Studio 6.0 and .NET
1647 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1649 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1650 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1651 - removed compiler command line option /WX: Treats all warnings as errors
1652 - update a list of source files, included into the project
1654 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1655 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1656 changed project type to Generic Project so that can be correcly converted to VS.NET project
1658 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1660 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1662 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1664 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1665 added return 0 statements after assert() to make compiler happy
1667 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1668 added newline in the def file to keep MSC compiler satisfied
1670 * sdcc/src/z80/gen.c:
1671 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1672 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1673 - solved MSC error in function aopDump()
1675 * sdcc_vc.h: define PREFIX as "\\sdcc"
1677 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1678 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1680 2002-06-22 Scott Dattalo <scott@dattalo.com>
1681 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1682 - Rewrote the register banking algorithm.
1683 - Added pCode live-range analysis to registers (for now, only non-used and
1684 singly-used registers optimized away)
1686 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1688 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1690 2002-05-10 Scott Dattalo <scott@dattalo.com>
1691 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1693 2002-04-22 Michael Hope <michaelh@vroom>
1695 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1697 * configure.in (DD_COPT): Added include support required for gbdk.
1699 * .version: Bumped version number just to increase it.
1701 * src/SDCCmain.c: Added -nostdinc to the default options.
1703 2002-04-15 Michael Hope <michaelh@vroom>
1705 * device/lib/z80/printf.c (sprintf): Added.
1707 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1709 * src/z80/peeph.def: Added transpose redundent load rule.
1711 * src/z80/main.c: Added force callee saves for jaune.
1713 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1715 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1717 2002-03-28 Johan Knol <johan@balder>
1719 * src/SDCCval.c: fixed bug #532436
1721 2002-03-14 Scott Dattalo <scott@dattalo.com>
1723 Added "char *Processor" field to the port structure.
1726 Added -p option. Allows port dependent processor to be specified.
1729 Initialized the new field char *Processor field to NULL in all ports
1732 Compiler generated registers for interrupt context saving
1733 were not getting allocated.
1735 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1738 Fixed left shift. Will promote the left side of a left shift
1739 if a) left shifting more than size of operand or b) when assigned
1740 to something size > size of left side
1742 2002-03-14 Scott Dattalo <scott@dattalo.com>
1744 tons of changes. Register allocation has been
1745 rewritten. Added customization for the various PICs. Flow
1746 analysis is restructured. ...
1752 Added. device.c is a PIC port hack to accomodate variations
1755 2002-03-13 Michael Hope <michaelh@vroom>
1757 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1759 2002-03-04 johanknol <johanknol@manik>
1761 * /src/SDCCval.c: fixed
1763 const unsigned char arr[][2] = { { 0, 1 } };
1764 t18.c:1: error: Initializer element is not constant
1766 2002-03-04 bela <bela@manik>
1768 * /device/include/mcs51reg.h:
1769 ds89c420 register definition update
1771 2002-03-03 <johan@FRIJA>
1773 * support/Util/SDCCerr.c: did something, but don't no why anymore
1775 * support/regression/tests/bug-524691.c: made it a little less shy
1777 * src/SDCCast.c (decorateType): fixed bug #524697
1779 * src/SDCCast.c: made some lineno improvements
1781 * src/SDCCval.c (getNelements): changed warning to error
1783 * src/SDCCglue.c (printIvalArray): changed warning to error
1785 * src/SDCCicode.c: fixed a warning for mingw
1787 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1789 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1791 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1793 * src/ds390/peeph.def:
1794 Added some more peephole rules
1796 * src/ds390/gen.c: Various fixes & enhancements
1798 * src/SDCClrange.c, src/SDCClrange.h:
1799 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1801 * src/ds390/ralloc.c:
1802 various fixes & enhancements (ds390) specific
1804 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1805 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1808 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1810 2002-03-02 <johan@FRIJA>
1812 * src/SDCCast.c (decorateType): fixed bug #524708
1814 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1816 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1818 2002-03-01 Michael Hope <michaelh@vroom>
1820 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1822 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1824 2002-03-01 <johan@FRIJA>
1826 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1828 * src/SDCCast.c (decorateType): fixed bug #524209
1830 * src/SDCCval.c (valNot): fixed bug #524195
1832 2002-02-26 <johan@balder>
1834 * src/xa51/gen.c: fixed a warning
1836 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1838 * src/SDCCast.c (decorateType): fixed bug #522534
1840 2002-02-23 <johan@balder>
1842 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1844 2002-02-22 <johan@balder>
1846 * src/SDCCast.c: fixed bug #514865
1848 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1850 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1852 * sdcc/src/SDCCloop.c:
1853 Previous fix was not good. basic blocks that have "break" or "return" are
1854 not really partof a loop , but live ranges used in these blocks should
1855 be live thru the entire loop, so set partOfLoop but don't add them to
1858 2002-02-21 <johan@FRIJA>
1860 * src/SDCCcse.c: fixed bug #514308
1862 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1865 Fixed BUG #519583. If a conditional block ended in a return/break
1866 statement inside a loop, it was not being considered part of the loop.
1868 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1870 2002-02-10 Karl Bongers <karl@turbobit.com>
1873 Fixed up SDCDB debugger somewhat. Updated debugger/README
1874 with lots of comments and notes.
1876 * device/examples/test2.c:
1877 Fix bug, "red" variable not being initialized(compiler complained).
1879 * device/examples/Makefile, examples/test3.c:
1880 Add Makefile in device/examples folder, compiles test3.c
1881 for use as a multiple module SDCDB test case.
1883 * sim/ucsim/cmd.src/cmdset.cc:
1884 Took out debug printfs in ucsim "next" command.
1887 Karl and Johan start ucsim XA support. Most dissassembly working,
1888 about 75% emulation done(plenty of work remaining).
1890 * sim/ucsim/z80.src:
1891 Add Z80 support to ucsim, add test-ucz80 regression test,
1892 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1893 Notice z80 compiler fails on examples/test3.c/crc code.
1895 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1897 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1898 Added support for --parms-in-bank1
1900 * src/ds390/peeph.def:
1901 added a few more peephole optimzations
1904 1) added __builtin_inp & __builtin_outp used to read in data of given length
1905 from a memory mapped port
1906 2) added __builtin_memcmp
1907 3) added __builtin_swapw swap bytes of a short
1909 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1910 1) handle multiple send & receives from register bank1
1911 2) ralloc can now allocate DPTR1 to some liveRanges
1913 * src/SDCCsymt.c, src/SDCCsymt.h:
1914 changes to handle multiple sends & receives
1917 added some pointer arithmetic optimization
1920 added some pointer arithmetic optimizations but not stable yet so not
1921 called from anywhere (will get this working shortly)
1923 * src/SDCCopt.c: fixed for multiple sends & receives
1926 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1927 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1928 set preprocessor defines (depending on options)
1930 * src/SDCCicode.c, src/SDCCicode.h:
1931 changes made to handle multiple sends & receives
1934 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1936 * src/SDCCcse.c, src/SDCCcse.h:
1937 added function findbackward def (to be used in upcoming optimization)
1939 * src/SDCCcflow.c, src/SDCCcflow.h:
1940 added function returnAtEnd - to determine if a basic block terminates with
1943 * src/SDCCast.c, src/SDCCast.h:
1944 added option parms-in-bank1
1946 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1947 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1948 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1949 adjusted for --parms-in-bank1 option
1951 * device/include/string.h:
1952 donot redefine "reentrant" keyword
1954 * device/include/ds80c390.h: Added some more SFRs
1956 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1958 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1960 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1962 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1964 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1966 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1968 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1970 * Added --xram-movc option
1972 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1974 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1976 2002-01-11 Johan Knol
1978 * Added math lib of Jesus Calvino-Fraga
1980 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1982 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1983 * support/regression/Makefile: new target test-mcs51-stack-auto
1984 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1986 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1988 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1990 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1992 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1994 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1996 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1998 * src/SDCCglue.h: add definition for printIvalChar()
2000 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2002 * src/SDCCast.c: fix #498138 by Johan
2004 * src/SDCCglue.c: fix #498138 by Johan
2006 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2008 * support/regression/Makefile: fix clean
2010 * support/regression/ports/ds390/support.c: fix transmission of last character
2012 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2014 * /sdcc/src/ds390/gen.c:
2015 a) improved computing address of stack variable
2016 b) took out some #if 0 code
2017 c) improved parmBytes adjustment
2018 d) improved genPlusIncr & genMinusIncr
2019 e) genCmp could generate bad code (when left assigned to DPTR)
2020 f) Fixed bug in hasInc
2022 * /sdcc/src/ds390/ralloc.c:
2023 a) packRegsForSupport could mess up live information (Fixed)
2024 b) packRegsDPTRuse could be incorrect for left & right shift
2026 * /sdcc/src/mcs51/ralloc.c:
2027 packRegsForSupport could mess up the live information (Fixed)
2029 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2031 * /sdcc/src/SDCCast.c:
2032 can reverse a loop even if function call is present as long
2033 as the loop control variable is local & is not passed as parameter
2035 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2037 * /sdcc/ChangeLog: *** empty log message ***
2039 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2040 More builtin function additions for TININative
2042 * /sdcc/src/ds390/ralloc.c:
2043 Had broken the regression testsuite
2045 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2047 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2048 Added funcattr hasStackParms will be set for reentrant functions when there
2049 are paramteres on the stack, this helps in minimizing frame pointer generation
2050 typeFromStr can handle function pointers now
2052 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2053 *** empty log message ***
2055 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2057 * /src/ds390/gen.c, /src/ds390/main.c:
2058 More builtin function additions for TININative
2060 * /src/ds390/ralloc.c:
2061 Had broken the regression testsuite
2063 * /src/SDCCast.c: Fixed a bug in dumptree
2065 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2066 Added funcattr hasStackParms will be set for reentrant functions when there
2067 are paramteres on the stack, this helps in minimizing frame pointer generation
2068 typeFromStr can handle function pointers now
2070 * /doc/builtins.txt, /doc/TININative.txt:
2071 *** empty log message ***
2074 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2076 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2077 ALPHA version for -mTININative
2079 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2080 updated to reflect changes in the port structure
2083 added function do_assemble (similar to do_link) if non-null this function
2084 will be called to do assembly (-mTININative) requires a multi command
2086 added function genAssemblerEnd will be called to generate assembler Epilogue
2089 added _JavaNative to debug info printing
2091 * /src/SDCCmain.c: added option --tini-libid
2092 added port->do_assemble function (-mTININative) has a multi command assemble
2094 * /src/SDCCglue.c: Disabled "constExpr" check
2095 added port->genAssemblerEnd function
2097 * /src/SDCCglobl.h: Added option --tini-libid value
2100 tookout optimizeCompare from the header (has no external references)
2102 * /src/SDCCast.c: made one more function "static"
2104 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2106 * src/z80/mappings.i: Added z80asm support.
2108 * src/z80/main.c: Added z80asm support on --asm=z80asm
2110 * src/z80/gen.c: Fixed asm portability issues.
2112 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2114 * src/SDCCglue.c (printExterns): Added global/extern split.
2116 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2118 * support/regression/Makefile: added test for mcs51 model large
2120 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2122 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2124 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2126 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2128 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2130 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2132 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2134 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2136 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2138 * support/regression/tests/simplefloat.c: Port to mcs51.
2140 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2141 * support/regression/tests/bug-485362.c: Added.
2143 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2145 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2147 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2149 * src/z80/gen.c (aopDump): Added a dump function.
2151 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2152 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2154 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2156 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2158 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2160 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2162 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2164 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2166 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2168 * support/regression/ports/ds390/support.c: Use tinibios.
2170 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2172 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2174 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2175 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2177 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2179 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2181 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2183 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2185 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2186 (packRegsForIYUse): Created and optimised.
2188 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2190 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2191 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2193 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2195 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2197 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2199 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2201 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2203 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2205 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2207 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2209 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2211 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2213 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2215 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2216 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2217 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2219 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2221 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2222 (genNotFloat): Added.
2223 (genUminusFloat): Added.
2225 * device/lib/z80/Makefile: Added floating pt stubs.
2227 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2229 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2231 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2233 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2235 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2237 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2239 * sdcc/support/regression/Makefile: Add port ds390.
2241 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2243 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2245 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2247 * sdcc/support/regression/ports/ds390/support.c: Added.
2249 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2251 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2253 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2255 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2257 * device/include/malloc.h: Added z80 and gbz80 support.
2259 * device/lib/gbz80/heap.s: Added.
2261 * device/lib/z80/heap.s: Added.
2263 * device/lib/malloc.c: Added z80 and gbz80 support.
2265 * support/regression/tests/malloc.c (testMalloc): Added.
2267 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2269 * support/regression/tests/bug-478094.c: Added.
2271 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2273 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2275 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2277 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2279 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2281 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2283 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2285 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2287 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2289 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2291 * support/regression/tests/bug-477927.c: Added.
2293 * src/z80/peeph.def: Added minor rules.
2295 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2297 * src/z80/peeph.def: Added jump optimisation modification.
2299 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2301 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2303 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2305 * support/regression/tests/funptrs.c: Added.
2307 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2309 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2311 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2313 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2315 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2317 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2318 (movLeft2ResultLong): Created.
2320 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2321 (joinPushes): Added. Joins two char pushes into a word push.
2323 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2325 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2327 * support/makebin/Makefile (install): Added creation of dest dir.
2329 2001-10-24 Karl Bongers <karl@turbobit.com>
2331 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2333 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2335 * src/z80/ralloc.c: Turned off faulty pack for one use.
2337 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2339 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2341 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2343 * support/regression/Makefile: Improved clean
2345 * support/regression/ports/gbz80/spec.mk: Added clean
2347 * support/regression/ports/host/spec.mk: Added clean
2349 * support/regression/ports/z80/spec.mk: Added clean
2351 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2353 * support/regression/ports/mcs51/timeout.c: little improvements
2355 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2357 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2359 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2361 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2363 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2365 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2367 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2369 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2370 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2372 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2374 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2376 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2378 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2380 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2382 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2384 * support/regression/tests/longor.c: Added.
2386 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2388 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2390 * as/mcs51/aslink.h: define PATH_MAX
2392 * as/mcs51/asm.h: define PATH_MAX
2394 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2396 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2398 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2400 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2402 * src/SDCCglobl.h: define PATH_MAX
2404 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2406 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2408 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2410 * src/z80/gen.c (gencjneshort): Fixed
2412 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2414 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2416 * support/regression/tests/bug-469671.c: Added.
2418 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2420 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2422 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2424 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2426 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2428 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2430 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2432 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2434 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2436 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2438 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2440 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2442 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2444 * 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.
2446 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2448 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2450 2001-10-07 <johan@FRIJA>
2452 * device/lib/gets.c (gets): fixed the return value.
2454 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2455 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2457 * 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.
2459 * 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.
2461 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2463 * src/pic/gen.c: Removed Safe_strdup.
2465 * configure.in: Added option to enable libgc support.
2467 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2468 (bitVectUnion): Optimised.
2469 (bitVectIntersect): Optimised.
2470 (bitVectBitsInCommon): Optimised.
2471 (bitVectCplAnd): Optimised.
2473 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2475 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2477 * src/SDCCmain.c: distinguish between assembler debug and plain options
2479 * src/avr/main.c: remove standard assembler options
2481 * src/ds390/main.c: remove standard assembler options
2483 * src/mcs51/main.c: remove standard assembler options
2485 * src/port.h: removed "PENDING" comment
2487 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2489 * src/device/lib/_mulint.c : new, with assember functions
2491 * src/device/lib/_mullong.c : new, with assember functions
2493 * src/device/lib/_divuint.c : with assember functions
2495 * src/device/lib/_divsint.c : with assember functions
2497 * src/device/lib/_divulong.c: with assember functions
2499 * src/device/lib/_divslong.c: with assember functions
2501 * src/device/lib/_moduint.c : with assember functions
2503 * src/device/lib/_modsint.c : with assember functions
2505 * src/device/lib/_modulong.c: with assember functions
2507 * src/device/lib/_modslong.c: with assember functions
2509 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2511 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2513 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2514 replaced _mululong.c and _mulslong.c by _mullong.c
2516 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2518 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2520 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2522 * src/SDCCglue.c: test, if win32api is available for MINGW
2524 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2526 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2527 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2528 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2529 * support/regression/ports/host/spec.mk: removed GENERIC
2530 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2531 * support/regression/ports/z80/spec.mk: removed GENERIC
2533 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2535 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2537 * support/regression/tests/bug-467035.c: Created.
2539 2001-10-01 <johan@FRIJA>
2541 * src/SDCC.y: fixed bug #466586 part 1
2543 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2545 * SDCCicode.c: z80 has no generic pointers
2546 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2548 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2550 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2552 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2554 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2556 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2558 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2560 * configure.in: Fixed up so that ucsim is only configured once.
2562 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2564 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2565 (getPathDifference): As above.
2567 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2569 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2571 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2572 * .version: Updated to 2.3.1
2574 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2575 Added copyright header.
2577 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2578 (assemble): Added support for macro based assembler commands.
2579 (linkEdit): Added support for macro based linker commands.
2580 (preProcess): Changed the pre-processor to use macros.
2581 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2582 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2584 * device/lib/z80/crt0.s: Added module name for debugging.
2586 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2588 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2590 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2592 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2594 * src/Makefile.in: Added SDCCmacro and SDCCutil
2596 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2598 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2600 2001-09-16 <johan@FRIJA>
2602 * 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.
2604 2001-09-15 <johan@FRIJA>
2606 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2607 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2609 2001-09-11 <johan@FRIJA>
2611 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2613 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2615 * support/regression/tests/bug-460444.c: Added test case.
2617 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2618 (genCast): Added justification for all of the asserts.
2620 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2622 * support/regression/support.c: _xdata replaced by xdata
2624 * support/regression/spec.mk: removed _generic
2626 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2628 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2630 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2631 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2633 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2635 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2637 * support/regression/tests/bug-460010.c: Added test case.
2639 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2641 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2643 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2645 * support/regression/testfwk.c: removed workaround for bug #436344
2647 * support/regression/tests/bp.c: use less memory with mcs51
2649 * support/regression/tests/bug-441448.c: use less memory
2651 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2653 * support/regression/collate-results.py: typo
2655 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2657 * support/regression/tests/fetchoverlap.c: Added new test case.
2659 * support/regression/tests/bp.c: Added new test case.
2661 * support/regression/tests/bug-448984.c: Added new test case.
2663 * support/regression/tests/pow2shifts.c: Added new test case.
2665 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2666 (genlshTwo): Fixed right shift for count > 8.
2668 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2670 2001-09-08 <johan@FRIJA>
2672 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2674 2001-09-07 <johan@FRIJA>
2676 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2678 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2680 2001-09-06 <johan@FRIJA>
2682 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2683 * bernhard noted me at this: "() equals to (void)" (1.38)
2685 2001-09-05 <johan@FRIJA>
2687 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2689 2001-09-04 <johan@FRIJA>
2691 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2694 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2696 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2698 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2700 * link/z80/aslink.h: Fixed path for PATH_MAX
2702 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2704 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2706 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2708 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2710 * 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.
2712 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2714 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2715 (genCmp): Fixed up genCmp for the GB with longs.
2717 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2719 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2721 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2723 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2725 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2727 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2729 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2731 * 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.
2733 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2735 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2737 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2739 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2741 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2743 * sim/ucsim/configure: little improvement of Cygwin-detection
2744 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2745 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2746 * support/regression/tests/bug-221100.c: small changes for mcs51
2747 * support/regression/tests/bug-221168.c: small changes for mcs51
2748 * support/regression/tests/bug-227710.c: small changes for mcs51
2749 * support/regression/tests/staticinit.c: small changes for mcs51
2750 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2751 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2752 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601