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 2003-07-30 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
20 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
22 Linker now complaints if linked modules have conflicting options, for
23 example, one compiled using --model-large and another one compiled with
24 --model-small. The following files were modified:
46 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
48 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
49 as/mcs51/lklibr.c: Generate a warning when a library is not found.
51 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
53 * src/z80/mappings.i: fix _mul[us][int,long] entries
55 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
57 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
59 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
61 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
62 * support/regression/tests/bitopcse.c: added
70 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
72 added support for new library format to z80, gbz80 linkers:
78 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
80 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
81 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
83 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
85 added DUMMY_READ_VOLATILE:
94 * src/SDCCcse.c (algebraicOpts): many improvements
95 * src/SDCCcse.h: removed algebraicOpts()
96 * src/SDCCicode.c (picDummyRead): added
98 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
100 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
101 "Insufficient space in data memory".
103 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
105 * src/mcs51/gen.c: fixed bug #771358
106 * src/z80/gen.c: fixed bug #759087
108 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
110 * src/pic16/glue.c: minor cleanup by Vangelis
112 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
114 * device/include/regc515c.h: fixed #758477
115 * device/lib/_gptrget.c: saving some cycles in generic pointer get
116 * device/lib/_gptrput.c: saved a few bytes
117 * my tab spacing is 8, yours too?)
118 * device/lib/_ser.c: process RX bytes earlier than TX bytes
119 * device/lib/serial.c: process RX bytes earlier than TX bytes
120 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
122 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
124 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
126 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
128 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
130 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
132 * device/lib/Makefile.in: bad fix, reverted to 1.43
134 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
136 * device/lib/Makefile.in: added missing z80 object files
138 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
140 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
141 pic16 progress by Vangelis:
159 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
161 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
163 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
165 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
166 added gbz80 build to MSVC project.
167 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
168 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
169 from 8051 stuff and setup so it links using a .lnk file.
171 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
173 * support/librarian/sdcclib.c: sdcc librarian.
174 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
177 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
179 * as/mcs51/lkmain.c: properly handle extensions in function afile.
181 2003-07-02 Borut Razem <borut.razem@siol.net>
183 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
184 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
185 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
186 src/xa51/main.c, src/z80/main.c:
187 virtualization of glue() function: each port has it's own glue function,
188 which is accessed by do_glue function pointer in PORT.general structure
190 2003-07-01 Kevin Vigor <kevin@vigor.nu>
192 * DS800C400 fun, improved ROM interface and tinibios.
194 2003-06-27 Kevin Vigor <kevin@vigor.nu>
196 * More support for DS80C400. Now includes beginning of interface to ROM.
198 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
200 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
202 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
204 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
206 2003-06-19 Borut Razem <borut.razem@siol.net>
208 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
210 2003-06-19 Borut Razem <borut.razem@siol.net>
212 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
213 fixed Z80 port - crt0.o: cannot open.
215 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
217 * support/Util/MySystem.c (merge_command): revert bad fix
219 2003-06-18 Borut Razem <borut.razem@siol.net>
221 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
223 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
225 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
226 option --use-stdout sends errors to stdout instead of stderr.
228 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
230 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
232 2003-06-15 Borut Razem <borut.razem@siol.net>
234 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
235 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
236 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
237 fixed width array of pointers replaced with sets;
238 multiple include and lib paths ared transferred to preprocessor and linker
239 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
240 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
241 fixed width array of pointers
242 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
243 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
244 fixupPath(), getPathDifference()
245 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
246 fixed width array of pointers
248 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
250 * src/pic16/ralloc.c: fix warnings
251 * src/pic16/pcode.c: fix warning
253 2003-06-10 Scott Dattalo <scott@dattalo.com>
255 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
256 know all the details, but essentially this set of changes enable
257 the pic16 port to generate movff instructions and generate assembler
263 * src/pic16/device.c:
266 * src/pic16/pcoderegs.c:
267 * src/pic16/ralloc.c:
268 * src/pic16/ralloc.h:
270 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
272 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
273 added option --vc, so sdcc errors and warnings are compatible with
274 Microsoft Visual Studio.
276 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
278 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
279 device/lib/libfloat.lib: added atof function.
281 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
283 * doc/sdccman.lyx: updated to Lyx 1.3
284 * doc/cdbfileformat.lyx: updated to Lyx 1.3
285 * doc/test_suite_spec.lyx: updated to Lyx 1.3
286 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
288 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
290 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
292 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
294 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
295 additions to the "related tools/documentation" section
297 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
299 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
301 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
303 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
304 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
306 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
308 * doc/sdccman.lyx: fix double dash and other minor things
309 * doc/Makefile: fix double dash
311 2003-05-28 Karl Bongers(patches from Martin Helmling)
312 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
313 condition and ignore commands.
315 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
317 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
318 is in parts still quite out of date, I did changes as far as I felt makes sense
319 for a non-native english speaker.
320 Please feel free to add to the manual or to correct my changes.
321 * doc/Makefile: undid touching the date of intermediate tex files.
323 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
325 * doc/sdccman.lyx: Manual has an index now
327 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
329 Finalize muluint/mulsint and mululong/mulslong merging:
330 * device/lib/_mulint.c
331 * device/lib/_mullong.c
332 * device/lib/gbz80/mul.s
333 * device/lib/gbz80/stubs.s
334 * device/lib/z80/mul.s
335 * device/lib/z80/stubs.s
336 * src/SDCCsymt.c (initCSupport)
338 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
340 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
341 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
342 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
343 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
346 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
348 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
349 the regression tests I'm not brave enough to enable 245.b, 245.c
350 * doc/sdccman.lyx: added latex preamble for hyperref package.
351 Using pdflatex this will give you a hyperlinked pdf file with
352 bookmarks. (prepend '%' before /usepackage if this breaks something)
354 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
356 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
358 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
360 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
362 2003-05-21 <johan@balder>
364 * src/SDCCglue.c (printIval): fixed bug #739934
366 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
368 Applied patch from bug 737905 (renamed yylineo to mylineno):
375 * src/pic16/pcode.c: Cleaned warnings
376 * src/pic16/pcodeflow.c: Cleaned warnings
377 * src/pic16/pcoderegs.c: Cleaned warnings
379 2003-05-19 Scott Dattalo <scott@dattalo.com>
381 * src/pic16/pcode.c: Cleaned warnings
382 * src/pic16/pcodepeep.c: Cleaned warnings
383 * src/pic16/ralloc.c: Cleaned warnings
385 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
387 * doc/sdccman.lyx: fixed bug 739745
388 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
390 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
392 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
393 it can be defined with CFLAGS when running configure
394 * src/SDCCmain.c: fixed compiling + linking with object files
396 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
398 * configure.in: configure for pic16 port,
399 added --disable-pic16-port
400 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
401 * src/SDCCmain.c: linkOptions is changed to set *,
402 added if/endif conditional macros to remove options help
403 messages from optionsTable when a port is not configured, added
404 support for the PIc16 port in the ports table, when executing
405 the compiler with no port specified on command line, a default
406 port is selected with the new macro DEFAULT_PORT which is
407 defined in port.h, in setDefaultOptions() linkOptions is removed
408 from initialization assignment, since now it is a set,
409 parseCmdLine uses setParseWithComma for linkOptions, in
410 linkEdit() linkOptions are accessed with new function indexSet()
411 which returns the i'th item of a set variable. See SDCCset.c, in
412 linkEdit() when calling buildCmdLine(), added linkOptions as
413 last argument. Now users can pass arguments to gplink via the
414 -Wl option, main() uses pic16glue() to glue up pic16 programs
415 * src/SDCCpeeph.c: various changes to support pic16
416 * src/SDCCset.c: added function void *indexSet(set *, int) to
417 return the i'th item of the set
418 * src/SDCCset.h: added function prototype for indexSet()
419 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
420 * src/clean.mk: added pic16 in CLEANALLPORTS variable
421 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
422 added macro DEFAULT_PORT
423 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
424 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
426 * src/pic16/glue.c: commented out some error producing lines
427 * src/pic16/main.c: __config directives are commented out to stop
428 gpasm complaining and test the linkage with gplink, _linkCmd and
429 _asmCmd changed to be more gplink and gpasm friendly
430 * src/pic16/peeph.def: peep rule 3 is commented out, since it
431 produced an error when parsed, peep rule 12 is added to utilize
432 movff, but it is commented out since the pCode does not support
433 yet a command with 2 address arguments
435 2003-05-18 <johan@balder>
437 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
438 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
439 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
441 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
442 Added feature to script commands from file.
444 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
446 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
447 * src/SDCCutil.c: include ctype.h for win32
449 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
451 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
453 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
455 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
456 Fixed so you can set breakpoints prior to run, run does not stop
457 on entry now. Add tbreak. Other enhancements and fixes for use
460 2003-05-12 Borut Razem <borut.razem@siol.net>
462 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
464 2003-05-11 Borut Razem <borut.razem@siol.net>
466 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
467 the path of bin directory, so that PATH is the only env. variable, which has to be set
468 in case of standard installation.
469 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
470 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
471 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
473 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
475 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
476 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
477 temp files are in the port dir; clean the gen/test directory when
478 generating new test.c
479 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
480 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
481 * support/regression/tests/zeropad.c: added
483 2003-05-09 <johan@balder>
485 * src/SDCCglue.c: fixed bug #597940
487 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
489 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
490 cache sfr, optimize next,step, fix off by one sourceline,
491 support ddd list function.
492 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
494 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
496 * support/regression/HTMLgen.py: added compare_s2f()
497 * support/regression/Makefile: redo 1.27
498 * support/regression/generate-cases.py: redo 1.5
500 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
502 * support/regression/tests/float.c: workaround 33 bit hex constant
503 * support/regression/tests/simplefloat.c: fix division for host
505 2003-04-29 Scott Dattalo <scott@dattalo.com>
507 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
508 that tame's the PIC's over-aggressive optimizer.
510 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
512 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
515 2003-04-29 Kevin Vigor <kevin@vigor.nu>
517 Initial support for DS80C400. "Hello world" runs on TINIm400
520 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
522 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
523 * Some notes on ddd usage added in debugger/README
524 Martin Helmling adding more features and fixes for ddd GUI debugger.
525 Code added for nexti, stepi, up, down, and other adjustments.
527 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
529 * src/pic/pCodepeep.c non-wildcard asmops are now handled
530 * src/pic/peeph.def Added two rules to optimize carry manipulation
531 * src/pic/* removed debug printfs
533 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
535 * debugger/mcs51/cmd.c: added header newalloc.h
537 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
539 * as/Makefile: new EXEEXT
540 * as/z80/Makefile: remove trailing slash of BUILDIR
541 * as/z80/clean.mk: new EXEEXT
542 * Makefile.common.in: add to CFLAGS (and others), don't replace it
543 * support/cpp2/Makefile.in: new EXEEXT
544 * src/pic/glue.c (pic14emitRegularMap): fixed warning
546 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
548 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
549 EXEEXT was introduced to fix all related problems with targets
550 "clean", "install" and "uninstall"; a couple of further flaws
551 especially with "clean" have been fixed too
552 * as/mcs51/Makefile.in
557 * debugger/mcs51/Makefile.in
558 * debugger/mcs51/clean.mk
560 * link/z80/Makefile.in
563 * packihx/Makefile.in
567 * sim/ucsim/avr.src/Makefile.in
568 * sim/ucsim/avr.src/clean.mk
569 * sim/ucsim/s51.src/Makefile.in
570 * sim/ucsim/s51.src/clean.mk
571 * sim/ucsim/xa.src/Makefile.in
572 * sim/ucsim/xa.src/clean.mk
573 * sim/ucsim/z80.src/Makefile.in
574 * sim/ucsim/z80.src/clean.mk
575 * sim/ucsim/main_in.mk
576 * sim/ucsim/packages_in.mk
577 * sim/ucsim/gui.src/Makefile.in
578 * sim/ucsim/gui.src/serio.src/Makefile.in
579 * sim/ucsim/gui.src/serio.src/clean.mk
582 * support/cpp2/Makefile.in
583 * support/cpp2/clean.mk
584 * support/makebin/Makefile
585 * support/makebin/clean.mk
586 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
587 * doc/sdccman.lyx: --program-suffix no longer needed
589 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
591 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
592 Martin Helmling added support for ddd GUI debugger.
593 Code added to display assembly, set variables, and other commands
596 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
598 * as/Makefile: fix target clean
599 * as/clean.mk: fix target clean
600 * as/z80/clean.mk: fix target clean
602 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
604 * Makefile.common.in: added @EXEEXT@
605 * configure.in: removed all mingw32 stuff
606 * configure: rebuilt from configure.in
607 * doc/sdccman.lyx: updated section "installation"
608 * support/scripts/sdcc_mingw32: adapted to configure
609 * support/scripts/sdcc_cygwin_mingw32: added
611 2003-04-22 Scott Dattalo <scott@dattalo.com>
613 * src/pic Added object file support for the PIC port
614 * src/pic Applied patch from Craig Franklin (this started the object file support)
615 * src/regression Updated the PIC regression tests for object files
617 2003-04-20 Borut Razem <borut.razem@siol.net>
619 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
620 lklex.c: In function `getfid':
621 lklex.c:203: warning: array subscript has type `char'
622 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
623 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
624 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
625 stack handling macros
627 2003-04-19 Borut Razem <borut.razem@siol.net>
629 * "handling space characters in file path" task:
630 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
631 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
632 * support/Util/MySystem.h: make it self-sufficient
633 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
634 src/z80/main.c, sdcc/as/mcs51/lklex.c:
635 handling space characters in file path
636 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
637 (it will be used by assemblers, which have their own includes, e.g. gpasm)
638 * support/Util/MySystem.c: handling space characters in executable's path
640 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
642 * as/z80/Makefile: fix permanent rebuild of z80
643 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
644 * support/regression/tests/bitfields.c: added Johan's bitfields.c
646 2003-04-18 Kevin Vigor <kevin@vigor.nu>
648 * src/SDCCopt.c: add special case optimization to replace modulo by
649 a power of two with a bitwise AND.
651 2003-04-18 <johan@balder>
653 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
655 2003-04-17 <johan@balder>
657 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
658 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
660 2003-04-13 Borut Razem <borut.razem@siol.net>
662 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
663 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
664 fixed mingw problem in adl_NORMALIZE_PATH
666 2003-04-12 Borut Razem <borut.razem@siol.net>
668 * fixed "#pragma SAVE/RESTORE can not be nested":
669 * src/SDCC.lex: reworked pragma handling functions
670 * sdcc/src/SDCCglobl.h: reworked stack handling macros
671 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
673 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
675 * src/SDCCutil.c (pathEquivalent): defined but not used
676 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
677 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
678 * configure: rebuilt from configure.in
679 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
680 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
681 * device/include/Makefile.in: replace sdcc_datadir
682 * device/lib/Makefile.in: replace sdcc_datadir
683 * Makefile.common.in: add LDFLAGS from configure
684 * packihx/Makefile.in: use LDFLAGS
685 * src/Makefile.in: use LDFLAGS
686 * support/cpp2/Makefile.in: add LDFLAGS from configure
687 * support/makebin/Makefile: use LDFLAGS
688 * .version: bumped version number to 2.3.5
690 2003-04-12 Borut Razem <borut.razem@siol.net>
692 * completed "different paths" task:
693 * src/SDCCmacro.c: fixed bug in handling quotes
694 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
695 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
697 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
699 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
701 2003-04-11 kevin Vigor <kevin@vigor.nu>
703 * ds390/gen.c ds390/peeph.def: fix bug 706781
705 2003-04-11 Borut Razem <borut.razem@siol.net>
707 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
709 2003-04-10 Scott Dattalo <scott@dattalo.com>
711 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
712 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
713 set - this bit used to not be set...).
714 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
716 * src/regression/and2.c added to test bug 609268
717 * src/regression/Makefile added and2.c to regression test
720 2003-04-08 <johan@CP255758-A>
722 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
723 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
724 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
726 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
728 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
730 * support/cpp2/Makefile.in: fix bug #487815
731 * configure: rebuilt from configure.in
732 * Makefile.common.in: docdir changed, new path suffixes
733 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
734 * sdcc_vc_in.h: reflect changes from sdccconf.h
735 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
736 * src/SDCCutil.h: remove BINDIR hack
737 * doc/sdccman.lyx: update new path hierarchy
739 2003-04-06 Paul Stoffregen <paul@pjrc.com>
741 * src/SDCCpeeph.c: added okToRemoveSLOC test
743 2003-04-06 Paul Stoffregen <paul@pjrc.com>
745 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
747 2003-04-06 Paul Stoffregen <paul@pjrc.com>
749 * src/SDCCpeeph.c: added labelIsReturnOnly test
750 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
752 2003-04-05 <johan@balder>
754 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
755 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
756 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
757 * src/SDCCast.c: fixed a warning
758 * src/SDCCast.h: fixed a warning
759 * src/SDCCicode.c (operandFromAst): fixed a warning
761 2003-04-04 <johan@balder>
763 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
764 * src/SDCCast.c (decorateType): fixed bug #715076
765 * src/SDCC.y: fixed bug #702907
767 2003-04-03 <johan@balder>
769 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
770 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
771 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
772 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
773 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
775 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
777 * _decdptr.c: fix return values
778 * _gptrget.c: fix return values
779 * _gptrgetc.c: fix return values
780 * _gptrput.c: fix return values
781 * _mulint.c: fix return values
782 * as/z80/Makefile: fix 'make -j' problem
784 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
786 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
787 * configure.in: big cleanup, updated to autoconf 2.5x
788 * configure: rebuilt from configure.in
789 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
790 * sdcc_vc_in.h: reflect changes from sdccconf.h
791 * doc/Makefile: fixed a flaw in "make install"
793 2003-04-02 <johan@balder>
795 * src/ds390/gen.c (genCmp): no comments
796 * src/mcs51/gen.c (genCmp): no comments
797 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
798 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
800 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
802 * support/regression/generate-cases.py: place generated file in given sub directory
803 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
804 * support/regression/Makefile: improvements for 'make -j';
805 side effect: it's simpler and faster now
807 2003-03-31 Borut Razem <borut.razem@siol.net>
809 * src/z80/main.c: link-{port} and as-{port} defined without path
810 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
812 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
814 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
816 2003-03-30 Borut Razem <borut.razem@siol.net>
818 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
819 changed type of list parameter to set
820 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
821 * src/port.h: changed type of do_assemble() parameter to set
822 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
823 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
824 definition of "cppoutfilename" macro with NULL value in preProcess()
825 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
826 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
827 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
828 replaced with set *binPathSet
829 * shash_add() deallocates the item, if allready exsists, before adding the new one
830 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
832 2003-03-30 Scott Dattalo <scott@dattalo.com>
834 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
835 a nested for loop bug in the PIC port
836 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
839 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
841 * support/Util/dbuf.h: remove C++ stuff to make it portable
843 2003-03-28 Borut Razem <borut.razem@siol.net>
845 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
846 literal strings in stringLiteral()
847 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
848 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
851 2003-03-27 Paul Stoffregen <paul@pjrc.com>
853 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
855 2003-03-26 <johan@balder>
857 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
858 * src/ds390/gen.c (saveRegisters): catched symbol abuse
859 * src/SDCCast.c (decorateType): fixed " -v < 3"
861 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
863 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
864 Added Lenny Story's debug infrastructure changes:
865 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
866 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
867 * src/cdbFile.c: added
868 * src/SDCCdebug.c: added
869 * src/SDCCdebug.h: added
870 * src/SDCCast.c (createFunction)
871 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
872 * src/SDCCmain.c (parseCmdLine, main)
873 * src/SDCCmem.c (redoStackOffsets)
874 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
877 * src/avr/gen.c (genAVRCode)
878 * src/ds390/gen.c (gen390Code)
879 * src/mcs51/gen.c (gen51Code)
880 * src/pic/gen.c (genpic14Code)
881 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
882 * src/xa51/gen.c (genXA51Code)
883 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
885 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
887 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
888 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
890 2003-03-22 <johan@balder>
892 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
894 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
896 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
897 * doc/cdbfileformat.lyx: added, written by Lenny Story
898 * doc/Makefile: added cdbfileformat.lyx
899 * doc/clean.mk: added cdbfileformat.lyx
901 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
903 * src/mcs51/peeph.def: fix bug #705773
905 2003-03-20 <johan@balder>
907 An sfr/sbit can have an "at #" AND an initializer
908 * src/SDCCsymt.c (checkSClass):
909 * src/SDCCmem.c (allocGlobal):
910 * src/SDCCmem.c (allocLocal):
911 * src/SDCCast.c (createBlock):
913 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
915 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
917 2003-03-16 <johan@balder>
919 Undid the hackup of const and volatile, the problem is much bigger
921 * src/SDCCast.c:1.171
922 * src/SDCCglue.c:1.138
923 * src/SDCCicode.c:1.146
924 * src/SDCCsymt.c:1.150
927 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
929 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
930 * src/ds390/gen.c (genAddrOf): fixed bug #704087
932 2003-03-13 <johan@balder>
934 Hackup const and volatile modifiers in type chains a bit:
936 * src/SDCCast.c:1.169
937 * src/SDCCglue.c:1.136
938 * src/SDCCicode.c:1.143
939 * src/SDCCsymt.c1.146
943 2003-03-12 <johan@balder>
945 * src/SDCCBBlock.h: more LRH debugging junk
946 * src/SDCCcflow.h: more LRH debugging junk
947 * src/SDCCloop.c: more LRH debugging junk
948 * src/SDCC.y (struct_declaration): fixed bug #697590
949 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
950 * src/ds390/gen.c (aopForRemat): fixed bug #700031
951 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
953 2003-03-11 Kevin Vigor <kevin@vigor.nu>
954 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
955 test function names must now match exactly).
956 * src/SDCCcse.c: added special case in findCheaperOp to allow
957 extending a short integer. Makes less awful code for bug 700121 test case.
959 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
961 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
962 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
964 2003-03-11 Kevin Vigor <kevin@vigor.nu>
966 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
967 actually called (operandsNotEqual() was called for all
968 operandsNotEqualX tests).
970 2003-03-11 Kevin Vigor <kevin@vigor.nu>
972 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
973 with shorter literals. Fixes bug 700121.
975 2003-03-11 <johan@balder>
977 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
979 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
981 * src/SDCCloop.c (mergeRegions): an evil beast is dead
982 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
984 2003-03-10 Borut Razem <borut.razem@siol.net>
986 * src/SDCCmain.c: pipe preprocessor's output
987 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
988 * sdcc_vc_in.h: define pclose as _pclose for WIN32
989 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
990 which closes all pipes in pipeSet set
991 * src/SDCCset.c: free deleted item in function deleteSetItem()
992 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
993 moved from z80 to src subproject
994 * .version: increased version number to 2.3.4
996 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
998 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
999 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1000 * support/regression/ports/xa51/spec.mk: fix typo
1002 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1006 2003-03-09 Borut Razem <borut.razem@siol.net>
1008 * src/SDCCmain.c: pipe preprocessor's output
1009 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1010 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1011 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1012 which closes all pipes in pipeSet set
1013 * src/SDCCset.c: free deleted item in function deleteSetItem()
1014 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1015 moved from z80 to src subproject
1017 2003-03-09 Borut Razem <borut.razem@siol.net>
1019 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1020 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1021 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1022 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1023 * src/SDCCglobl.h: unification of WIN32 native definitions
1025 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1027 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1029 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/configure.in: check for endianess (even while cross-compiling)
1032 * src/configure: check for endianess (even while cross-compiling)
1033 * src/configure_in.h: check for endianess (even while cross-compiling)
1034 * src/avr/gen.c: remove old endianess stuff
1035 * src/mcs51/gen.c: remove old endianess stuff
1036 * src/ds390/gen.c: remove old endianess stuff
1037 * src/pic/gen.c: remove old endianess stuff
1038 * src/pic/genarith.c: remove old endianess stuff
1039 * src/pic/glue.c: fix endianess check
1040 * src/pic16/gen.c: remove old endianess stuff
1041 * src/pic16/genarith.c: remove old endianess stuff
1042 * src/pic16/glue.c: fix endianess check
1043 * src/xa51/gen.c: remove old endianess stuff
1044 * src/z80/gen.c: fix endianess check
1045 * src/SDCCglue.c: fix endianess check
1046 * src/ds390/peeph.def: fix bug 700036
1048 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1050 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1051 * src/configure: find appropriate data-types on host for SDCC's int and long
1052 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1053 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1054 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1056 2003-03-07 <johan@balder>
1059 some minor cleanups before the big shot
1060 OP_DEFS and OP_USES now use Kevin's protection
1061 new option --nolabelopt
1072 * src/ds390/ralloc.c:
1073 * src/mcs51/ralloc.c:
1075 * src/xa51/ralloc.c:
1078 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1080 * src/pic/pcode.c (get_op): fix 64 bit warnings
1081 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1082 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1083 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1084 * support/regression/tests/malloc.c: fix 64 bit warnings
1086 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1088 * src/mcs51/gen.c (genMinus): fixed bug 696436
1090 2003-03-02 Borut Razem <borut.razem@siol.net>
1092 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1094 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1096 * configure.in: test for mkstemp
1097 * sdccconf_in.h: add HAVE_MKSTEMP
1099 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1101 * device/include/ctype.h: removed warning while using --stack-auto
1102 * device/include/malloc.h: removed warning while using --stack-auto
1103 * device/include/string.h: removed warning while using --stack-auto
1105 2003-02-23 Borut Razem <borut.razem@siol.net>
1107 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1108 because NDEBUG is defined (see man assert)
1109 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1111 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1113 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1114 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1116 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1118 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1119 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1121 2003-02-18 <johan@balder>
1123 * as/mcs51/asmain.c (asmbl): module can start with a digit
1124 * as/z80/asmain.c (asmbl): module can start with a digit
1126 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1128 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1129 * src/asm.c: fix pipe() for Mingw32
1131 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1133 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1134 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1135 make -V work again; --c1mode reads now from stdin
1136 * doc/sdccman.lyx: added --c1mode
1137 * support/Util/SDCCerr.c: new messages for c1 mode
1138 * support/Util/SDCCerr.h: new messages for c1 mode
1139 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1141 2003-02-15 <johan@balder>
1143 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1145 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1147 * doc/sdccman.lyx: Environment variables, -o and other minor things
1149 2003-02-14 <johan@balder>
1151 * src/xa51/main.c: before anyone really tries to use it :)
1153 * Install doc's in share/sdcc/doc
1154 * removed some obsolete files
1155 * Do a proper make distclean and uninstall
1156 M Makefile.common.in
1159 M device/include/Makefile.in
1160 M device/lib/Makefile.in
1163 M sim/ucsim/doc/Makefile.in
1166 R src/xa51/peeph.rul
1167 M support/cpp2/Makefile.in
1168 M support/makebin/Makefile
1171 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1173 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1175 2003-02-10 Borut Razem <borut.razem@siol.net>
1177 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1178 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1179 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1180 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1181 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1182 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1183 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1184 src/z80/Makefile.bcc: Borland Makefile cleanup
1185 * as/z80/Makefile.bcc: Added Borland Makefile
1186 * support/cpp2/borland.h: Removed
1188 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1190 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1191 * src/SDCC.lex: new pragma NOIV
1192 * src/SDCCglobl.h: new pragma NOIV
1193 * src/SDCCmem.c: new pragma NOIV
1195 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1197 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1199 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1201 * src/SDCCmain.c: signal handling is switched off by --debug
1202 * doc/Makefile: small fix for install; use clean.mk again
1203 * doc/clean.mk: clean *.pdf and *.html too
1205 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1207 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1208 * device/lib/printfl.c: fix a ds390 bug by making it portable
1209 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1210 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1211 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1212 * debugger/mcs51/cmd.c: converted multi-line string literals
1213 * sim/ucsim/globals.cc: converted multi-line string literals
1214 * src/SDCCmain.c: introduced signal handler to remove temp files
1215 * doc/Makefile: small tweaks, implement clean
1216 * doc: removed generated files
1218 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1220 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1221 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1222 Address Record is not correctly generated for DS390."
1224 2003-02-02 Borut Razem <borut.razem@siol.net>
1226 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1227 * as/mcs51/asm.h: fixed compilation with Borland C
1228 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1229 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1230 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1231 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1232 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1233 src/z80/Makefile.bcc: delete $(LIB) only if exist
1234 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1236 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1238 * device/include/malloc.h: introduced NULL
1239 * device/include/string.h: introduced NULL
1240 * device/include/stdlib.h: introduced NULL
1241 * device/lib/_memcpy.c: removed NULL
1242 * device/lib/_strcat.c: removed NULL
1243 * device/lib/_strchr.c: removed NULL
1244 * device/lib/_strcmp.c: removed NULL
1245 * device/lib/_strcpy.c: removed NULL
1246 * device/lib/_strcspn.c: removed NULL
1247 * device/lib/_strlen.c: removed NULL
1248 * device/lib/_strncat.c: removed NULL
1249 * device/lib/_strncmp.c: removed NULL
1250 * device/lib/_strncpy.c: removed NULL
1251 * device/lib/_strpbrk.c: removed NULL
1252 * device/lib/_strrchr.c: removed NULL
1253 * device/lib/_strspn.c: removed NULL
1254 * device/lib/_strstr.c: removed NULL
1255 * device/lib/_strtok.c: removed NULL
1256 * device/lib/malloc.c: removed NULL, include own header
1258 2003-02-02 <johan@balder>
1260 * 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
1261 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1262 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1263 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1264 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1265 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1267 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1269 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1272 2003-02-01 <johan@balder>
1274 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1276 2003-01-31 <johan@CP255758-A>
1278 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1280 2003-01-30 <johan@balder>
1282 * src/SDCCBBlock.c: automatic bug detection
1283 * src/SDCCicode.c: automatic bug detection
1285 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1287 * src/SDCCglobl.h: now --xram-size 0 works
1288 * src/SDCCmain.c: now --xram-size 0 works
1290 2003-01-29 <johan@balder>
1292 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1294 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1296 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1297 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1298 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1299 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1300 * src/SDCCglobl.h: Added options --xram-size and --code-size
1301 * src/SDCCmain.c: Added options --xram-size and --code-size
1303 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1305 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1306 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1308 2003-01-27 <johan@balder>
1310 * src/SDCC.y: fixed bug #613764
1312 2003-01-26 <johan@balder>
1314 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1315 * src/SDCCsymt.h: fixed bug #673374
1316 * src/SDCCglue.c: fixed bug #661910
1317 * src/SDCCast.c: fixed bug #458099 and 673374
1319 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1321 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1322 * as/mcs51/strcmpi.h: added
1323 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1324 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1325 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1326 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1327 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1328 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1329 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1330 * as/mcs51/Makefile.aslink: new module strcmpi
1331 * as/mcs51/Makefile.asx8051: new module strcmpi
1332 * as/mcs51/Makefil.bcc: new module strcmpi
1333 * as/mcs51/Makefile.in: new module strcmpi
1334 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1336 2003-01-26 <johan@balder>
1338 * src/SDCCglue.c: reverted back to 1.124
1339 * src/SDCCast.c: reverted back to 1.156
1340 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1342 2003-01-25 <johan@balder>
1344 * src/SDCCglue.c: A better fix for bug #661910
1345 * src/SDCCast.c: A better fix for bug #661910
1346 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1348 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1350 * src/Makefile.in: remove spawn.o
1351 * src/SDCCmain.c: remove spawn.h
1352 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1353 * src/spawn.c: removed
1354 * src/spawn.h: removed
1355 * support/regression/ports/ds390/spec.mk: link with -r
1357 2003-01-24 <johan@CP255758-A>
1359 * src/ds390/gen.c (aopOp): fixed bug #667458
1360 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1361 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1362 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1364 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1366 * src/mcs51/peeph.def: better assembler identation by Frieder
1367 * src/mcs51/gen.c: better assembler identation by Frieder
1369 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1371 * as/z80/string.h: removed for gcc 3.2
1372 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1373 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1375 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1377 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1378 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1379 * support/regression/Makefile: separate temp files for ports
1380 * support/regression/generate-cases.py: separate temp files for ports
1381 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1382 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1384 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1386 * moved tinitalk to device/examples/ds390
1388 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1390 * as/mcs51/lkmem.c: rflag is for DS390
1391 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1392 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1393 (linkEdit): move mem- and map-files the same way as ihx-files
1394 * src/z80/main.c (_setDefaultOptions): removed --generic
1395 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1396 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1397 * src/pic/glue.c (picglue): --c1mode works again
1398 * src/pic16/glue.c (pic16glue): --c1mode works again
1399 * src/asm.c (printCLine): fix #660034
1401 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1403 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1404 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1405 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1406 * as/mcs51/lkmem (summary): better fix for sp problem
1407 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1408 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1409 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1410 remove --stack-after-data
1412 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1414 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1415 * src/SDCCutil.c (join): ugly bug: missing '\0'
1416 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1418 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1420 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1422 * src/pic/main.c (_asmCmd): gpasm supports -o
1423 * src/z80/main.c: more general macros
1424 * device/lib/Makefile.in: remove intermediate files
1426 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1428 * .version: Bumped version number to 2.3.3
1429 * src/SDCCBBlock.c: new option -o
1430 * src/SDCCglobl.h: new option -o
1431 * src/SDCCglue.c: new option -o
1432 * src/SDCCmain.c: new option -o
1433 * src/asm.c: new option -o
1434 * src/ds390/main.c: new option -o
1435 * src/pic/glue.c: new option -o
1436 * src/pic/pcode.c: new option -o
1437 * src/pic/ralloc.c: new option -o
1438 * src/pic16/glue.c: new option -o
1439 * src/pic16/pcode.c: new option -o
1440 * src/pic16/ralloc.c: new option -o
1441 * src/z80/main.c: new option -o
1442 * device/lib/Makefile.in: use -o
1443 * support/regression/ports/ds390/spec.mk: use -o
1444 * support/regression/ports/gbz80/spec.mk: use -o
1445 * support/regression/ports/mcs51/spec.mk: use -o
1446 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1447 * support/regression/ports/z80/spec.mk: use -o
1448 * support/regression/ports/ucz80/spec.mk: use -o
1449 * support/regression/ports/xa51/spec.mk: use -o
1450 * support/regression/fwk/lib/timeout.c: fix usage string
1452 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1453 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1455 2003-01-07 <johan@balder>
1457 * src/SDCCast.c (decorateType): fixed bug #600035
1459 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1460 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1461 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1462 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1463 * src/pic/pcode.c: outcommented unused variable to remove warnings
1464 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1466 2003-01-06 <karl@turbobit.com>
1467 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1470 2003-01-06 <johan@balder>
1472 * src/SDCCicode.c: fixed array add
1474 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1475 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1476 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1478 2003-01-04 <johan@balder>
1480 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1482 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1483 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1485 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1486 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1487 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1489 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1490 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1492 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1493 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1495 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1496 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1498 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1500 * in \sdcc\as\mcs51\ changed these files in order to create an
1501 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1502 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1503 following files to include the previous two files: aslink.dsp,
1504 Makefile.aslink, Makefile.bcc, and Makefile.in.
1506 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1507 .adb instead of .cdb
1509 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1511 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1512 value from option --iram-size.
1514 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1516 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1519 2002-09-18 <wiml@hhhh.org>
1521 * SDCClrange.h: exposed setFromRange() and setToRange()
1522 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1523 packRegsForAccUse() (bug 542397)
1524 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1525 multiple times and emitting the fetch operations more than once
1526 added aopGetUsesAcc() function to allow binary operators to
1527 fetch their operands in the correct order; made genMinus() emit
1528 compact code for X = LITERAL - Y
1530 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1531 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1532 sprintf() in line 1267.
1534 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1535 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1538 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1539 Changes to aslink (All the changes are marked with 'JCF'):
1541 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1544 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1545 area BSEG. Also moves, if possible, the DATA area down into the internal
1546 ram so more space is available.
1548 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1551 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1552 not bytes. Function summary() which creates a memory usage summary
1553 file with extension .mem. Reports of overlaping stack and small stack
1554 size. If the space for the stack is less than 16 bytes aslink trows a
1557 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1558 the 8051. Option 'y' for memory summary output file.
1560 Changes to sdcc (All the changes are marked with 'JCF'):
1562 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1564 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1565 overlaying area for it (uses RegBankUsed[4]).
1567 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1568 bank zero as used by default. By default aslink locates the stack
1569 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1570 the creation of the .mem file. Delegates the allocation of data area
1571 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1572 the begining of the stack area to aslink.
1574 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1575 glue() in SDCCglue.c creates an area for it.
1577 2002-09-03 Borut Razem <borut.razem@siol.net>
1578 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1579 sdcc/src/pic/glue.c:
1580 introduced atexit() handler for teporay files removal in case of
1581 errors, assertions, ...
1583 2002-08-29 Borut Razem <borut.razem@siol.net>
1584 * sdcc/support/cpp2/auto-host_vc_in.h:
1585 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1586 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1587 Maybe there is a similar problem with BORLANDC? It should be checked!
1589 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1590 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1591 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1592 was not executed, and the compiler (cl) launched a warning:
1593 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1595 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1596 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1598 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1599 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1601 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1602 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1603 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1604 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1605 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1606 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1607 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1608 - added Release configuration in VS projects
1609 - review of compiler an linker options
1610 - VC .exe files are generated in bin_vc directory, not to interfere
1611 with binaries generated from other projects (cygwin, mingw, bcc ...)
1613 * sdcc/src/yacc.dsp: added
1615 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1616 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1617 and insert the version number definitions from .version
1619 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1621 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1622 added - genarate auto-host.h using auto-host_vc_in.h as template
1625 removed from CVS, generated automatically
1627 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1628 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1630 2002-08-11 Borut Razem <borut.razem@siol.net>
1631 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1633 2002-08-10 Borut Razem <borut.razem@siol.net>
1634 * src/SDCCmain.c (main):
1635 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1636 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1637 The consequence was that some temporary files were not removed.
1640 unification of code in functions tempfilename() and tempfile():
1641 function tempnam() is defined in Visual Studio 6.0 and .NET
1643 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1645 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1646 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1647 - removed compiler command line option /WX: Treats all warnings as errors
1648 - update a list of source files, included into the project
1650 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1651 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1652 changed project type to Generic Project so that can be correcly converted to VS.NET project
1654 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1656 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1658 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1660 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1661 added return 0 statements after assert() to make compiler happy
1663 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1664 added newline in the def file to keep MSC compiler satisfied
1666 * sdcc/src/z80/gen.c:
1667 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1668 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1669 - solved MSC error in function aopDump()
1671 * sdcc_vc.h: define PREFIX as "\\sdcc"
1673 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1674 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1676 2002-06-22 Scott Dattalo <scott@dattalo.com>
1677 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1678 - Rewrote the register banking algorithm.
1679 - Added pCode live-range analysis to registers (for now, only non-used and
1680 singly-used registers optimized away)
1682 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1684 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1686 2002-05-10 Scott Dattalo <scott@dattalo.com>
1687 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1689 2002-04-22 Michael Hope <michaelh@vroom>
1691 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1693 * configure.in (DD_COPT): Added include support required for gbdk.
1695 * .version: Bumped version number just to increase it.
1697 * src/SDCCmain.c: Added -nostdinc to the default options.
1699 2002-04-15 Michael Hope <michaelh@vroom>
1701 * device/lib/z80/printf.c (sprintf): Added.
1703 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1705 * src/z80/peeph.def: Added transpose redundent load rule.
1707 * src/z80/main.c: Added force callee saves for jaune.
1709 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1711 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1713 2002-03-28 Johan Knol <johan@balder>
1715 * src/SDCCval.c: fixed bug #532436
1717 2002-03-14 Scott Dattalo <scott@dattalo.com>
1719 Added "char *Processor" field to the port structure.
1722 Added -p option. Allows port dependent processor to be specified.
1725 Initialized the new field char *Processor field to NULL in all ports
1728 Compiler generated registers for interrupt context saving
1729 were not getting allocated.
1731 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1734 Fixed left shift. Will promote the left side of a left shift
1735 if a) left shifting more than size of operand or b) when assigned
1736 to something size > size of left side
1738 2002-03-14 Scott Dattalo <scott@dattalo.com>
1740 tons of changes. Register allocation has been
1741 rewritten. Added customization for the various PICs. Flow
1742 analysis is restructured. ...
1748 Added. device.c is a PIC port hack to accomodate variations
1751 2002-03-13 Michael Hope <michaelh@vroom>
1753 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1755 2002-03-04 johanknol <johanknol@manik>
1757 * /src/SDCCval.c: fixed
1759 const unsigned char arr[][2] = { { 0, 1 } };
1760 t18.c:1: error: Initializer element is not constant
1762 2002-03-04 bela <bela@manik>
1764 * /device/include/mcs51reg.h:
1765 ds89c420 register definition update
1767 2002-03-03 <johan@FRIJA>
1769 * support/Util/SDCCerr.c: did something, but don't no why anymore
1771 * support/regression/tests/bug-524691.c: made it a little less shy
1773 * src/SDCCast.c (decorateType): fixed bug #524697
1775 * src/SDCCast.c: made some lineno improvements
1777 * src/SDCCval.c (getNelements): changed warning to error
1779 * src/SDCCglue.c (printIvalArray): changed warning to error
1781 * src/SDCCicode.c: fixed a warning for mingw
1783 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1785 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1787 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1789 * src/ds390/peeph.def:
1790 Added some more peephole rules
1792 * src/ds390/gen.c: Various fixes & enhancements
1794 * src/SDCClrange.c, src/SDCClrange.h:
1795 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1797 * src/ds390/ralloc.c:
1798 various fixes & enhancements (ds390) specific
1800 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1801 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1804 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1806 2002-03-02 <johan@FRIJA>
1808 * src/SDCCast.c (decorateType): fixed bug #524708
1810 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1812 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1814 2002-03-01 Michael Hope <michaelh@vroom>
1816 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1818 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1820 2002-03-01 <johan@FRIJA>
1822 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1824 * src/SDCCast.c (decorateType): fixed bug #524209
1826 * src/SDCCval.c (valNot): fixed bug #524195
1828 2002-02-26 <johan@balder>
1830 * src/xa51/gen.c: fixed a warning
1832 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1834 * src/SDCCast.c (decorateType): fixed bug #522534
1836 2002-02-23 <johan@balder>
1838 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1840 2002-02-22 <johan@balder>
1842 * src/SDCCast.c: fixed bug #514865
1844 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1846 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1848 * sdcc/src/SDCCloop.c:
1849 Previous fix was not good. basic blocks that have "break" or "return" are
1850 not really partof a loop , but live ranges used in these blocks should
1851 be live thru the entire loop, so set partOfLoop but don't add them to
1854 2002-02-21 <johan@FRIJA>
1856 * src/SDCCcse.c: fixed bug #514308
1858 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1861 Fixed BUG #519583. If a conditional block ended in a return/break
1862 statement inside a loop, it was not being considered part of the loop.
1864 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1866 2002-02-10 Karl Bongers <karl@turbobit.com>
1869 Fixed up SDCDB debugger somewhat. Updated debugger/README
1870 with lots of comments and notes.
1872 * device/examples/test2.c:
1873 Fix bug, "red" variable not being initialized(compiler complained).
1875 * device/examples/Makefile, examples/test3.c:
1876 Add Makefile in device/examples folder, compiles test3.c
1877 for use as a multiple module SDCDB test case.
1879 * sim/ucsim/cmd.src/cmdset.cc:
1880 Took out debug printfs in ucsim "next" command.
1883 Karl and Johan start ucsim XA support. Most dissassembly working,
1884 about 75% emulation done(plenty of work remaining).
1886 * sim/ucsim/z80.src:
1887 Add Z80 support to ucsim, add test-ucz80 regression test,
1888 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1889 Notice z80 compiler fails on examples/test3.c/crc code.
1891 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1893 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1894 Added support for --parms-in-bank1
1896 * src/ds390/peeph.def:
1897 added a few more peephole optimzations
1900 1) added __builtin_inp & __builtin_outp used to read in data of given length
1901 from a memory mapped port
1902 2) added __builtin_memcmp
1903 3) added __builtin_swapw swap bytes of a short
1905 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1906 1) handle multiple send & receives from register bank1
1907 2) ralloc can now allocate DPTR1 to some liveRanges
1909 * src/SDCCsymt.c, src/SDCCsymt.h:
1910 changes to handle multiple sends & receives
1913 added some pointer arithmetic optimization
1916 added some pointer arithmetic optimizations but not stable yet so not
1917 called from anywhere (will get this working shortly)
1919 * src/SDCCopt.c: fixed for multiple sends & receives
1922 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1923 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1924 set preprocessor defines (depending on options)
1926 * src/SDCCicode.c, src/SDCCicode.h:
1927 changes made to handle multiple sends & receives
1930 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1932 * src/SDCCcse.c, src/SDCCcse.h:
1933 added function findbackward def (to be used in upcoming optimization)
1935 * src/SDCCcflow.c, src/SDCCcflow.h:
1936 added function returnAtEnd - to determine if a basic block terminates with
1939 * src/SDCCast.c, src/SDCCast.h:
1940 added option parms-in-bank1
1942 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1943 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1944 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1945 adjusted for --parms-in-bank1 option
1947 * device/include/string.h:
1948 donot redefine "reentrant" keyword
1950 * device/include/ds80c390.h: Added some more SFRs
1952 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1954 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1956 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1958 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1960 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1962 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1964 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1966 * Added --xram-movc option
1968 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1970 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1972 2002-01-11 Johan Knol
1974 * Added math lib of Jesus Calvino-Fraga
1976 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1978 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1979 * support/regression/Makefile: new target test-mcs51-stack-auto
1980 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1982 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1984 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1986 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1988 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1990 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1992 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1994 * src/SDCCglue.h: add definition for printIvalChar()
1996 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1998 * src/SDCCast.c: fix #498138 by Johan
2000 * src/SDCCglue.c: fix #498138 by Johan
2002 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2004 * support/regression/Makefile: fix clean
2006 * support/regression/ports/ds390/support.c: fix transmission of last character
2008 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2010 * /sdcc/src/ds390/gen.c:
2011 a) improved computing address of stack variable
2012 b) took out some #if 0 code
2013 c) improved parmBytes adjustment
2014 d) improved genPlusIncr & genMinusIncr
2015 e) genCmp could generate bad code (when left assigned to DPTR)
2016 f) Fixed bug in hasInc
2018 * /sdcc/src/ds390/ralloc.c:
2019 a) packRegsForSupport could mess up live information (Fixed)
2020 b) packRegsDPTRuse could be incorrect for left & right shift
2022 * /sdcc/src/mcs51/ralloc.c:
2023 packRegsForSupport could mess up the live information (Fixed)
2025 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2027 * /sdcc/src/SDCCast.c:
2028 can reverse a loop even if function call is present as long
2029 as the loop control variable is local & is not passed as parameter
2031 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2033 * /sdcc/ChangeLog: *** empty log message ***
2035 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2036 More builtin function additions for TININative
2038 * /sdcc/src/ds390/ralloc.c:
2039 Had broken the regression testsuite
2041 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2043 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2044 Added funcattr hasStackParms will be set for reentrant functions when there
2045 are paramteres on the stack, this helps in minimizing frame pointer generation
2046 typeFromStr can handle function pointers now
2048 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2049 *** empty log message ***
2051 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2053 * /src/ds390/gen.c, /src/ds390/main.c:
2054 More builtin function additions for TININative
2056 * /src/ds390/ralloc.c:
2057 Had broken the regression testsuite
2059 * /src/SDCCast.c: Fixed a bug in dumptree
2061 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2062 Added funcattr hasStackParms will be set for reentrant functions when there
2063 are paramteres on the stack, this helps in minimizing frame pointer generation
2064 typeFromStr can handle function pointers now
2066 * /doc/builtins.txt, /doc/TININative.txt:
2067 *** empty log message ***
2070 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2072 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2073 ALPHA version for -mTININative
2075 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2076 updated to reflect changes in the port structure
2079 added function do_assemble (similar to do_link) if non-null this function
2080 will be called to do assembly (-mTININative) requires a multi command
2082 added function genAssemblerEnd will be called to generate assembler Epilogue
2085 added _JavaNative to debug info printing
2087 * /src/SDCCmain.c: added option --tini-libid
2088 added port->do_assemble function (-mTININative) has a multi command assemble
2090 * /src/SDCCglue.c: Disabled "constExpr" check
2091 added port->genAssemblerEnd function
2093 * /src/SDCCglobl.h: Added option --tini-libid value
2096 tookout optimizeCompare from the header (has no external references)
2098 * /src/SDCCast.c: made one more function "static"
2100 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2102 * src/z80/mappings.i: Added z80asm support.
2104 * src/z80/main.c: Added z80asm support on --asm=z80asm
2106 * src/z80/gen.c: Fixed asm portability issues.
2108 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2110 * src/SDCCglue.c (printExterns): Added global/extern split.
2112 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2114 * support/regression/Makefile: added test for mcs51 model large
2116 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2118 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2120 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2122 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2124 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2126 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2128 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2130 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2132 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2134 * support/regression/tests/simplefloat.c: Port to mcs51.
2136 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2137 * support/regression/tests/bug-485362.c: Added.
2139 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2141 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2143 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2145 * src/z80/gen.c (aopDump): Added a dump function.
2147 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2148 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2150 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2152 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2154 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2156 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2158 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2160 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2162 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2164 * support/regression/ports/ds390/support.c: Use tinibios.
2166 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2168 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2170 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2171 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2173 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2175 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2177 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2179 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2181 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2182 (packRegsForIYUse): Created and optimised.
2184 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2186 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2187 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2189 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2191 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2193 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2195 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2197 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2199 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2201 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2203 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2205 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2207 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2209 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2211 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2212 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2213 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2215 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2217 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2218 (genNotFloat): Added.
2219 (genUminusFloat): Added.
2221 * device/lib/z80/Makefile: Added floating pt stubs.
2223 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2225 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2227 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2229 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2231 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2233 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2235 * sdcc/support/regression/Makefile: Add port ds390.
2237 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2239 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2241 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2243 * sdcc/support/regression/ports/ds390/support.c: Added.
2245 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2247 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2249 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2251 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2253 * device/include/malloc.h: Added z80 and gbz80 support.
2255 * device/lib/gbz80/heap.s: Added.
2257 * device/lib/z80/heap.s: Added.
2259 * device/lib/malloc.c: Added z80 and gbz80 support.
2261 * support/regression/tests/malloc.c (testMalloc): Added.
2263 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2265 * support/regression/tests/bug-478094.c: Added.
2267 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2269 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2271 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2273 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2275 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2277 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2279 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2281 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2283 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2285 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2287 * support/regression/tests/bug-477927.c: Added.
2289 * src/z80/peeph.def: Added minor rules.
2291 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2293 * src/z80/peeph.def: Added jump optimisation modification.
2295 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2297 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2299 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2301 * support/regression/tests/funptrs.c: Added.
2303 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2305 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2307 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2309 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2311 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2313 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2314 (movLeft2ResultLong): Created.
2316 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2317 (joinPushes): Added. Joins two char pushes into a word push.
2319 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2321 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2323 * support/makebin/Makefile (install): Added creation of dest dir.
2325 2001-10-24 Karl Bongers <karl@turbobit.com>
2327 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2329 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2331 * src/z80/ralloc.c: Turned off faulty pack for one use.
2333 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2335 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2337 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2339 * support/regression/Makefile: Improved clean
2341 * support/regression/ports/gbz80/spec.mk: Added clean
2343 * support/regression/ports/host/spec.mk: Added clean
2345 * support/regression/ports/z80/spec.mk: Added clean
2347 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2349 * support/regression/ports/mcs51/timeout.c: little improvements
2351 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2353 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2355 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2357 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2359 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2361 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2363 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2365 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2366 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2368 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2370 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2372 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2374 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2376 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2378 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2380 * support/regression/tests/longor.c: Added.
2382 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2384 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2386 * as/mcs51/aslink.h: define PATH_MAX
2388 * as/mcs51/asm.h: define PATH_MAX
2390 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2392 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2394 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2396 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2398 * src/SDCCglobl.h: define PATH_MAX
2400 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2402 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2404 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2406 * src/z80/gen.c (gencjneshort): Fixed
2408 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2410 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2412 * support/regression/tests/bug-469671.c: Added.
2414 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2416 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2418 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2420 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2422 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2424 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2426 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2428 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2430 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2432 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2434 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2436 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2438 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2440 * 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.
2442 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2444 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2446 2001-10-07 <johan@FRIJA>
2448 * device/lib/gets.c (gets): fixed the return value.
2450 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2451 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2453 * 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.
2455 * 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.
2457 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2459 * src/pic/gen.c: Removed Safe_strdup.
2461 * configure.in: Added option to enable libgc support.
2463 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2464 (bitVectUnion): Optimised.
2465 (bitVectIntersect): Optimised.
2466 (bitVectBitsInCommon): Optimised.
2467 (bitVectCplAnd): Optimised.
2469 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2471 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2473 * src/SDCCmain.c: distinguish between assembler debug and plain options
2475 * src/avr/main.c: remove standard assembler options
2477 * src/ds390/main.c: remove standard assembler options
2479 * src/mcs51/main.c: remove standard assembler options
2481 * src/port.h: removed "PENDING" comment
2483 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2485 * src/device/lib/_mulint.c : new, with assember functions
2487 * src/device/lib/_mullong.c : new, with assember functions
2489 * src/device/lib/_divuint.c : with assember functions
2491 * src/device/lib/_divsint.c : with assember functions
2493 * src/device/lib/_divulong.c: with assember functions
2495 * src/device/lib/_divslong.c: with assember functions
2497 * src/device/lib/_moduint.c : with assember functions
2499 * src/device/lib/_modsint.c : with assember functions
2501 * src/device/lib/_modulong.c: with assember functions
2503 * src/device/lib/_modslong.c: with assember functions
2505 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2507 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2509 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2510 replaced _mululong.c and _mulslong.c by _mullong.c
2512 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2514 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2516 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2518 * src/SDCCglue.c: test, if win32api is available for MINGW
2520 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2522 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2523 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2524 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2525 * support/regression/ports/host/spec.mk: removed GENERIC
2526 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2527 * support/regression/ports/z80/spec.mk: removed GENERIC
2529 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2531 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2533 * support/regression/tests/bug-467035.c: Created.
2535 2001-10-01 <johan@FRIJA>
2537 * src/SDCC.y: fixed bug #466586 part 1
2539 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2541 * SDCCicode.c: z80 has no generic pointers
2542 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2544 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2546 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2548 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2550 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2552 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2554 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2556 * configure.in: Fixed up so that ucsim is only configured once.
2558 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2560 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2561 (getPathDifference): As above.
2563 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2565 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2567 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2568 * .version: Updated to 2.3.1
2570 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2571 Added copyright header.
2573 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2574 (assemble): Added support for macro based assembler commands.
2575 (linkEdit): Added support for macro based linker commands.
2576 (preProcess): Changed the pre-processor to use macros.
2577 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2578 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2580 * device/lib/z80/crt0.s: Added module name for debugging.
2582 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2584 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2586 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2588 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2590 * src/Makefile.in: Added SDCCmacro and SDCCutil
2592 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2594 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2596 2001-09-16 <johan@FRIJA>
2598 * 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.
2600 2001-09-15 <johan@FRIJA>
2602 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2603 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2605 2001-09-11 <johan@FRIJA>
2607 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2609 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2611 * support/regression/tests/bug-460444.c: Added test case.
2613 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2614 (genCast): Added justification for all of the asserts.
2616 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2618 * support/regression/support.c: _xdata replaced by xdata
2620 * support/regression/spec.mk: removed _generic
2622 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2624 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2626 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2627 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2629 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2631 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2633 * support/regression/tests/bug-460010.c: Added test case.
2635 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2637 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2639 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2641 * support/regression/testfwk.c: removed workaround for bug #436344
2643 * support/regression/tests/bp.c: use less memory with mcs51
2645 * support/regression/tests/bug-441448.c: use less memory
2647 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2649 * support/regression/collate-results.py: typo
2651 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2653 * support/regression/tests/fetchoverlap.c: Added new test case.
2655 * support/regression/tests/bp.c: Added new test case.
2657 * support/regression/tests/bug-448984.c: Added new test case.
2659 * support/regression/tests/pow2shifts.c: Added new test case.
2661 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2662 (genlshTwo): Fixed right shift for count > 8.
2664 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2666 2001-09-08 <johan@FRIJA>
2668 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2670 2001-09-07 <johan@FRIJA>
2672 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2674 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2676 2001-09-06 <johan@FRIJA>
2678 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2679 * bernhard noted me at this: "() equals to (void)" (1.38)
2681 2001-09-05 <johan@FRIJA>
2683 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2685 2001-09-04 <johan@FRIJA>
2687 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2690 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2692 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2694 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2696 * link/z80/aslink.h: Fixed path for PATH_MAX
2698 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2700 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2702 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2704 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2706 * 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.
2708 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2710 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2711 (genCmp): Fixed up genCmp for the GB with longs.
2713 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2715 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2717 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2719 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2721 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2723 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2725 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2727 * 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.
2729 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2731 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2733 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2735 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2737 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2739 * sim/ucsim/configure: little improvement of Cygwin-detection
2740 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2741 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2742 * support/regression/tests/bug-221100.c: small changes for mcs51
2743 * support/regression/tests/bug-221168.c: small changes for mcs51
2744 * support/regression/tests/bug-227710.c: small changes for mcs51
2745 * support/regression/tests/staticinit.c: small changes for mcs51
2746 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2747 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2748 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601