1 2003-07-30 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 Adding sdcclib to the build. MSVC project coming soon.
6 * support\librarian\clean.mk
7 * support\librarian\configure
8 * support\librarian\configure.in
9 * support\librarian\config_in.h
10 * support\librarian\Makefile.bcc
11 * support\librarian\Makefile.in
12 * support\librarian\sdcclib.c
15 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
17 Linker now complaints if linked modules have conflicting options, for
18 example, one compiled using --model-large and another one compiled with
19 --model-small. The following files were modified:
41 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
43 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
44 as/mcs51/lklibr.c: Generate a warning when a library is not found.
46 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
48 * src/z80/mappings.i: fix _mul[us][int,long] entries
50 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
52 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
54 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
56 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
57 * support/regression/tests/bitopcse.c: added
65 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
67 added support for new library format to z80, gbz80 linkers:
73 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
75 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
76 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
78 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
80 added DUMMY_READ_VOLATILE:
89 * src/SDCCcse.c (algebraicOpts): many improvements
90 * src/SDCCcse.h: removed algebraicOpts()
91 * src/SDCCicode.c (picDummyRead): added
93 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
95 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
96 "Insufficient space in data memory".
98 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
100 * src/mcs51/gen.c: fixed bug #771358
101 * src/z80/gen.c: fixed bug #759087
103 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
105 * src/pic16/glue.c: minor cleanup by Vangelis
107 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
109 * device/include/regc515c.h: fixed #758477
110 * device/lib/_gptrget.c: saving some cycles in generic pointer get
111 * device/lib/_gptrput.c: saved a few bytes
112 * my tab spacing is 8, yours too?)
113 * device/lib/_ser.c: process RX bytes earlier than TX bytes
114 * device/lib/serial.c: process RX bytes earlier than TX bytes
115 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
117 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
119 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
121 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
123 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
125 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
127 * device/lib/Makefile.in: bad fix, reverted to 1.43
129 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
131 * device/lib/Makefile.in: added missing z80 object files
133 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
135 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
136 pic16 progress by Vangelis:
154 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
156 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
158 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
160 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
161 added gbz80 build to MSVC project.
162 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
163 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
164 from 8051 stuff and setup so it links using a .lnk file.
166 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
168 * support/librarian/sdcclib.c: sdcc librarian.
169 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
172 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
174 * as/mcs51/lkmain.c: properly handle extensions in function afile.
176 2003-07-02 Borut Razem <borut.razem@siol.net>
178 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
179 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
180 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
181 src/xa51/main.c, src/z80/main.c:
182 virtualization of glue() function: each port has it's own glue function,
183 which is accessed by do_glue function pointer in PORT.general structure
185 2003-07-01 Kevin Vigor <kevin@vigor.nu>
187 * DS800C400 fun, improved ROM interface and tinibios.
189 2003-06-27 Kevin Vigor <kevin@vigor.nu>
191 * More support for DS80C400. Now includes beginning of interface to ROM.
193 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
195 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
197 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
199 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
201 2003-06-19 Borut Razem <borut.razem@siol.net>
203 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
205 2003-06-19 Borut Razem <borut.razem@siol.net>
207 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
208 fixed Z80 port - crt0.o: cannot open.
210 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
212 * support/Util/MySystem.c (merge_command): revert bad fix
214 2003-06-18 Borut Razem <borut.razem@siol.net>
216 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
218 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
220 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
221 option --use-stdout sends errors to stdout instead of stderr.
223 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
225 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
227 2003-06-15 Borut Razem <borut.razem@siol.net>
229 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
230 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
231 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
232 fixed width array of pointers replaced with sets;
233 multiple include and lib paths ared transferred to preprocessor and linker
234 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
235 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
236 fixed width array of pointers
237 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
238 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
239 fixupPath(), getPathDifference()
240 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
241 fixed width array of pointers
243 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
245 * src/pic16/ralloc.c: fix warnings
246 * src/pic16/pcode.c: fix warning
248 2003-06-10 Scott Dattalo <scott@dattalo.com>
250 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
251 know all the details, but essentially this set of changes enable
252 the pic16 port to generate movff instructions and generate assembler
258 * src/pic16/device.c:
261 * src/pic16/pcoderegs.c:
262 * src/pic16/ralloc.c:
263 * src/pic16/ralloc.h:
265 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
267 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
268 added option --vc, so sdcc errors and warnings are compatible with
269 Microsoft Visual Studio.
271 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
273 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
274 device/lib/libfloat.lib: added atof function.
276 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
278 * doc/sdccman.lyx: updated to Lyx 1.3
279 * doc/cdbfileformat.lyx: updated to Lyx 1.3
280 * doc/test_suite_spec.lyx: updated to Lyx 1.3
281 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
283 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
285 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
287 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
289 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
290 additions to the "related tools/documentation" section
292 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
294 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
296 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
298 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
299 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
301 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
303 * doc/sdccman.lyx: fix double dash and other minor things
304 * doc/Makefile: fix double dash
306 2003-05-28 Karl Bongers(patches from Martin Helmling)
307 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
308 condition and ignore commands.
310 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
312 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
313 is in parts still quite out of date, I did changes as far as I felt makes sense
314 for a non-native english speaker.
315 Please feel free to add to the manual or to correct my changes.
316 * doc/Makefile: undid touching the date of intermediate tex files.
318 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
320 * doc/sdccman.lyx: Manual has an index now
322 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
324 Finalize muluint/mulsint and mululong/mulslong merging:
325 * device/lib/_mulint.c
326 * device/lib/_mullong.c
327 * device/lib/gbz80/mul.s
328 * device/lib/gbz80/stubs.s
329 * device/lib/z80/mul.s
330 * device/lib/z80/stubs.s
331 * src/SDCCsymt.c (initCSupport)
333 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
335 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
336 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
337 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
338 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
341 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
343 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
344 the regression tests I'm not brave enough to enable 245.b, 245.c
345 * doc/sdccman.lyx: added latex preamble for hyperref package.
346 Using pdflatex this will give you a hyperlinked pdf file with
347 bookmarks. (prepend '%' before /usepackage if this breaks something)
349 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
351 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
353 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
355 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
357 2003-05-21 <johan@balder>
359 * src/SDCCglue.c (printIval): fixed bug #739934
361 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
363 Applied patch from bug 737905 (renamed yylineo to mylineno):
370 * src/pic16/pcode.c: Cleaned warnings
371 * src/pic16/pcodeflow.c: Cleaned warnings
372 * src/pic16/pcoderegs.c: Cleaned warnings
374 2003-05-19 Scott Dattalo <scott@dattalo.com>
376 * src/pic16/pcode.c: Cleaned warnings
377 * src/pic16/pcodepeep.c: Cleaned warnings
378 * src/pic16/ralloc.c: Cleaned warnings
380 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
382 * doc/sdccman.lyx: fixed bug 739745
383 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
385 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
387 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
388 it can be defined with CFLAGS when running configure
389 * src/SDCCmain.c: fixed compiling + linking with object files
391 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
393 * configure.in: configure for pic16 port,
394 added --disable-pic16-port
395 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
396 * src/SDCCmain.c: linkOptions is changed to set *,
397 added if/endif conditional macros to remove options help
398 messages from optionsTable when a port is not configured, added
399 support for the PIc16 port in the ports table, when executing
400 the compiler with no port specified on command line, a default
401 port is selected with the new macro DEFAULT_PORT which is
402 defined in port.h, in setDefaultOptions() linkOptions is removed
403 from initialization assignment, since now it is a set,
404 parseCmdLine uses setParseWithComma for linkOptions, in
405 linkEdit() linkOptions are accessed with new function indexSet()
406 which returns the i'th item of a set variable. See SDCCset.c, in
407 linkEdit() when calling buildCmdLine(), added linkOptions as
408 last argument. Now users can pass arguments to gplink via the
409 -Wl option, main() uses pic16glue() to glue up pic16 programs
410 * src/SDCCpeeph.c: various changes to support pic16
411 * src/SDCCset.c: added function void *indexSet(set *, int) to
412 return the i'th item of the set
413 * src/SDCCset.h: added function prototype for indexSet()
414 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
415 * src/clean.mk: added pic16 in CLEANALLPORTS variable
416 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
417 added macro DEFAULT_PORT
418 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
419 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
421 * src/pic16/glue.c: commented out some error producing lines
422 * src/pic16/main.c: __config directives are commented out to stop
423 gpasm complaining and test the linkage with gplink, _linkCmd and
424 _asmCmd changed to be more gplink and gpasm friendly
425 * src/pic16/peeph.def: peep rule 3 is commented out, since it
426 produced an error when parsed, peep rule 12 is added to utilize
427 movff, but it is commented out since the pCode does not support
428 yet a command with 2 address arguments
430 2003-05-18 <johan@balder>
432 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
433 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
434 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
436 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
437 Added feature to script commands from file.
439 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
441 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
442 * src/SDCCutil.c: include ctype.h for win32
444 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
446 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
448 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
450 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
451 Fixed so you can set breakpoints prior to run, run does not stop
452 on entry now. Add tbreak. Other enhancements and fixes for use
455 2003-05-12 Borut Razem <borut.razem@siol.net>
457 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
459 2003-05-11 Borut Razem <borut.razem@siol.net>
461 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
462 the path of bin directory, so that PATH is the only env. variable, which has to be set
463 in case of standard installation.
464 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
465 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
466 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
468 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
470 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
471 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
472 temp files are in the port dir; clean the gen/test directory when
473 generating new test.c
474 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
475 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
476 * support/regression/tests/zeropad.c: added
478 2003-05-09 <johan@balder>
480 * src/SDCCglue.c: fixed bug #597940
482 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
484 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
485 cache sfr, optimize next,step, fix off by one sourceline,
486 support ddd list function.
487 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
489 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
491 * support/regression/HTMLgen.py: added compare_s2f()
492 * support/regression/Makefile: redo 1.27
493 * support/regression/generate-cases.py: redo 1.5
495 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
497 * support/regression/tests/float.c: workaround 33 bit hex constant
498 * support/regression/tests/simplefloat.c: fix division for host
500 2003-04-29 Scott Dattalo <scott@dattalo.com>
502 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
503 that tame's the PIC's over-aggressive optimizer.
505 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
507 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
510 2003-04-29 Kevin Vigor <kevin@vigor.nu>
512 Initial support for DS80C400. "Hello world" runs on TINIm400
515 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
517 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
518 * Some notes on ddd usage added in debugger/README
519 Martin Helmling adding more features and fixes for ddd GUI debugger.
520 Code added for nexti, stepi, up, down, and other adjustments.
522 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
524 * src/pic/pCodepeep.c non-wildcard asmops are now handled
525 * src/pic/peeph.def Added two rules to optimize carry manipulation
526 * src/pic/* removed debug printfs
528 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
530 * debugger/mcs51/cmd.c: added header newalloc.h
532 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
534 * as/Makefile: new EXEEXT
535 * as/z80/Makefile: remove trailing slash of BUILDIR
536 * as/z80/clean.mk: new EXEEXT
537 * Makefile.common.in: add to CFLAGS (and others), don't replace it
538 * support/cpp2/Makefile.in: new EXEEXT
539 * src/pic/glue.c (pic14emitRegularMap): fixed warning
541 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
543 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
544 EXEEXT was introduced to fix all related problems with targets
545 "clean", "install" and "uninstall"; a couple of further flaws
546 especially with "clean" have been fixed too
547 * as/mcs51/Makefile.in
552 * debugger/mcs51/Makefile.in
553 * debugger/mcs51/clean.mk
555 * link/z80/Makefile.in
558 * packihx/Makefile.in
562 * sim/ucsim/avr.src/Makefile.in
563 * sim/ucsim/avr.src/clean.mk
564 * sim/ucsim/s51.src/Makefile.in
565 * sim/ucsim/s51.src/clean.mk
566 * sim/ucsim/xa.src/Makefile.in
567 * sim/ucsim/xa.src/clean.mk
568 * sim/ucsim/z80.src/Makefile.in
569 * sim/ucsim/z80.src/clean.mk
570 * sim/ucsim/main_in.mk
571 * sim/ucsim/packages_in.mk
572 * sim/ucsim/gui.src/Makefile.in
573 * sim/ucsim/gui.src/serio.src/Makefile.in
574 * sim/ucsim/gui.src/serio.src/clean.mk
577 * support/cpp2/Makefile.in
578 * support/cpp2/clean.mk
579 * support/makebin/Makefile
580 * support/makebin/clean.mk
581 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
582 * doc/sdccman.lyx: --program-suffix no longer needed
584 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
586 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
587 Martin Helmling added support for ddd GUI debugger.
588 Code added to display assembly, set variables, and other commands
591 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
593 * as/Makefile: fix target clean
594 * as/clean.mk: fix target clean
595 * as/z80/clean.mk: fix target clean
597 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
599 * Makefile.common.in: added @EXEEXT@
600 * configure.in: removed all mingw32 stuff
601 * configure: rebuilt from configure.in
602 * doc/sdccman.lyx: updated section "installation"
603 * support/scripts/sdcc_mingw32: adapted to configure
604 * support/scripts/sdcc_cygwin_mingw32: added
606 2003-04-22 Scott Dattalo <scott@dattalo.com>
608 * src/pic Added object file support for the PIC port
609 * src/pic Applied patch from Craig Franklin (this started the object file support)
610 * src/regression Updated the PIC regression tests for object files
612 2003-04-20 Borut Razem <borut.razem@siol.net>
614 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
615 lklex.c: In function `getfid':
616 lklex.c:203: warning: array subscript has type `char'
617 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
618 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
619 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
620 stack handling macros
622 2003-04-19 Borut Razem <borut.razem@siol.net>
624 * "handling space characters in file path" task:
625 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
626 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
627 * support/Util/MySystem.h: make it self-sufficient
628 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
629 src/z80/main.c, sdcc/as/mcs51/lklex.c:
630 handling space characters in file path
631 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
632 (it will be used by assemblers, which have their own includes, e.g. gpasm)
633 * support/Util/MySystem.c: handling space characters in executable's path
635 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
637 * as/z80/Makefile: fix permanent rebuild of z80
638 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
639 * support/regression/tests/bitfields.c: added Johan's bitfields.c
641 2003-04-18 Kevin Vigor <kevin@vigor.nu>
643 * src/SDCCopt.c: add special case optimization to replace modulo by
644 a power of two with a bitwise AND.
646 2003-04-18 <johan@balder>
648 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
650 2003-04-17 <johan@balder>
652 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
653 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
655 2003-04-13 Borut Razem <borut.razem@siol.net>
657 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
658 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
659 fixed mingw problem in adl_NORMALIZE_PATH
661 2003-04-12 Borut Razem <borut.razem@siol.net>
663 * fixed "#pragma SAVE/RESTORE can not be nested":
664 * src/SDCC.lex: reworked pragma handling functions
665 * sdcc/src/SDCCglobl.h: reworked stack handling macros
666 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
668 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
670 * src/SDCCutil.c (pathEquivalent): defined but not used
671 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
672 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
673 * configure: rebuilt from configure.in
674 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
675 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
676 * device/include/Makefile.in: replace sdcc_datadir
677 * device/lib/Makefile.in: replace sdcc_datadir
678 * Makefile.common.in: add LDFLAGS from configure
679 * packihx/Makefile.in: use LDFLAGS
680 * src/Makefile.in: use LDFLAGS
681 * support/cpp2/Makefile.in: add LDFLAGS from configure
682 * support/makebin/Makefile: use LDFLAGS
683 * .version: bumped version number to 2.3.5
685 2003-04-12 Borut Razem <borut.razem@siol.net>
687 * completed "different paths" task:
688 * src/SDCCmacro.c: fixed bug in handling quotes
689 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
690 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
692 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
694 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
696 2003-04-11 kevin Vigor <kevin@vigor.nu>
698 * ds390/gen.c ds390/peeph.def: fix bug 706781
700 2003-04-11 Borut Razem <borut.razem@siol.net>
702 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
704 2003-04-10 Scott Dattalo <scott@dattalo.com>
706 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
707 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
708 set - this bit used to not be set...).
709 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
711 * src/regression/and2.c added to test bug 609268
712 * src/regression/Makefile added and2.c to regression test
715 2003-04-08 <johan@CP255758-A>
717 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
718 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
719 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
721 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
723 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
725 * support/cpp2/Makefile.in: fix bug #487815
726 * configure: rebuilt from configure.in
727 * Makefile.common.in: docdir changed, new path suffixes
728 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
729 * sdcc_vc_in.h: reflect changes from sdccconf.h
730 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
731 * src/SDCCutil.h: remove BINDIR hack
732 * doc/sdccman.lyx: update new path hierarchy
734 2003-04-06 Paul Stoffregen <paul@pjrc.com>
736 * src/SDCCpeeph.c: added okToRemoveSLOC test
738 2003-04-06 Paul Stoffregen <paul@pjrc.com>
740 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
742 2003-04-06 Paul Stoffregen <paul@pjrc.com>
744 * src/SDCCpeeph.c: added labelIsReturnOnly test
745 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
747 2003-04-05 <johan@balder>
749 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
750 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
751 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
752 * src/SDCCast.c: fixed a warning
753 * src/SDCCast.h: fixed a warning
754 * src/SDCCicode.c (operandFromAst): fixed a warning
756 2003-04-04 <johan@balder>
758 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
759 * src/SDCCast.c (decorateType): fixed bug #715076
760 * src/SDCC.y: fixed bug #702907
762 2003-04-03 <johan@balder>
764 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
765 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
766 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
767 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
768 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
770 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
772 * _decdptr.c: fix return values
773 * _gptrget.c: fix return values
774 * _gptrgetc.c: fix return values
775 * _gptrput.c: fix return values
776 * _mulint.c: fix return values
777 * as/z80/Makefile: fix 'make -j' problem
779 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
781 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
782 * configure.in: big cleanup, updated to autoconf 2.5x
783 * configure: rebuilt from configure.in
784 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
785 * sdcc_vc_in.h: reflect changes from sdccconf.h
786 * doc/Makefile: fixed a flaw in "make install"
788 2003-04-02 <johan@balder>
790 * src/ds390/gen.c (genCmp): no comments
791 * src/mcs51/gen.c (genCmp): no comments
792 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
793 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
795 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
797 * support/regression/generate-cases.py: place generated file in given sub directory
798 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
799 * support/regression/Makefile: improvements for 'make -j';
800 side effect: it's simpler and faster now
802 2003-03-31 Borut Razem <borut.razem@siol.net>
804 * src/z80/main.c: link-{port} and as-{port} defined without path
805 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
807 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
809 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
811 2003-03-30 Borut Razem <borut.razem@siol.net>
813 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
814 changed type of list parameter to set
815 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
816 * src/port.h: changed type of do_assemble() parameter to set
817 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
818 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
819 definition of "cppoutfilename" macro with NULL value in preProcess()
820 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
821 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
822 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
823 replaced with set *binPathSet
824 * shash_add() deallocates the item, if allready exsists, before adding the new one
825 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
827 2003-03-30 Scott Dattalo <scott@dattalo.com>
829 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
830 a nested for loop bug in the PIC port
831 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
834 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
836 * support/Util/dbuf.h: remove C++ stuff to make it portable
838 2003-03-28 Borut Razem <borut.razem@siol.net>
840 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
841 literal strings in stringLiteral()
842 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
843 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
846 2003-03-27 Paul Stoffregen <paul@pjrc.com>
848 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
850 2003-03-26 <johan@balder>
852 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
853 * src/ds390/gen.c (saveRegisters): catched symbol abuse
854 * src/SDCCast.c (decorateType): fixed " -v < 3"
856 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
858 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
859 Added Lenny Story's debug infrastructure changes:
860 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
861 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
862 * src/cdbFile.c: added
863 * src/SDCCdebug.c: added
864 * src/SDCCdebug.h: added
865 * src/SDCCast.c (createFunction)
866 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
867 * src/SDCCmain.c (parseCmdLine, main)
868 * src/SDCCmem.c (redoStackOffsets)
869 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
872 * src/avr/gen.c (genAVRCode)
873 * src/ds390/gen.c (gen390Code)
874 * src/mcs51/gen.c (gen51Code)
875 * src/pic/gen.c (genpic14Code)
876 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
877 * src/xa51/gen.c (genXA51Code)
878 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
880 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
882 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
883 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
885 2003-03-22 <johan@balder>
887 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
889 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
891 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
892 * doc/cdbfileformat.lyx: added, written by Lenny Story
893 * doc/Makefile: added cdbfileformat.lyx
894 * doc/clean.mk: added cdbfileformat.lyx
896 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
898 * src/mcs51/peeph.def: fix bug #705773
900 2003-03-20 <johan@balder>
902 An sfr/sbit can have an "at #" AND an initializer
903 * src/SDCCsymt.c (checkSClass):
904 * src/SDCCmem.c (allocGlobal):
905 * src/SDCCmem.c (allocLocal):
906 * src/SDCCast.c (createBlock):
908 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
910 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
912 2003-03-16 <johan@balder>
914 Undid the hackup of const and volatile, the problem is much bigger
916 * src/SDCCast.c:1.171
917 * src/SDCCglue.c:1.138
918 * src/SDCCicode.c:1.146
919 * src/SDCCsymt.c:1.150
922 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
924 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
925 * src/ds390/gen.c (genAddrOf): fixed bug #704087
927 2003-03-13 <johan@balder>
929 Hackup const and volatile modifiers in type chains a bit:
931 * src/SDCCast.c:1.169
932 * src/SDCCglue.c:1.136
933 * src/SDCCicode.c:1.143
934 * src/SDCCsymt.c1.146
938 2003-03-12 <johan@balder>
940 * src/SDCCBBlock.h: more LRH debugging junk
941 * src/SDCCcflow.h: more LRH debugging junk
942 * src/SDCCloop.c: more LRH debugging junk
943 * src/SDCC.y (struct_declaration): fixed bug #697590
944 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
945 * src/ds390/gen.c (aopForRemat): fixed bug #700031
946 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
948 2003-03-11 Kevin Vigor <kevin@vigor.nu>
949 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
950 test function names must now match exactly).
951 * src/SDCCcse.c: added special case in findCheaperOp to allow
952 extending a short integer. Makes less awful code for bug 700121 test case.
954 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
956 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
957 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
959 2003-03-11 Kevin Vigor <kevin@vigor.nu>
961 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
962 actually called (operandsNotEqual() was called for all
963 operandsNotEqualX tests).
965 2003-03-11 Kevin Vigor <kevin@vigor.nu>
967 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
968 with shorter literals. Fixes bug 700121.
970 2003-03-11 <johan@balder>
972 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
974 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
976 * src/SDCCloop.c (mergeRegions): an evil beast is dead
977 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
979 2003-03-10 Borut Razem <borut.razem@siol.net>
981 * src/SDCCmain.c: pipe preprocessor's output
982 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
983 * sdcc_vc_in.h: define pclose as _pclose for WIN32
984 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
985 which closes all pipes in pipeSet set
986 * src/SDCCset.c: free deleted item in function deleteSetItem()
987 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
988 moved from z80 to src subproject
989 * .version: increased version number to 2.3.4
991 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
993 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
994 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
995 * support/regression/ports/xa51/spec.mk: fix typo
997 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
999 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1001 2003-03-09 Borut Razem <borut.razem@siol.net>
1003 * src/SDCCmain.c: pipe preprocessor's output
1004 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1005 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1006 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1007 which closes all pipes in pipeSet set
1008 * src/SDCCset.c: free deleted item in function deleteSetItem()
1009 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1010 moved from z80 to src subproject
1012 2003-03-09 Borut Razem <borut.razem@siol.net>
1014 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1015 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1016 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1017 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1018 * src/SDCCglobl.h: unification of WIN32 native definitions
1020 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1022 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1024 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1026 * src/configure.in: check for endianess (even while cross-compiling)
1027 * src/configure: check for endianess (even while cross-compiling)
1028 * src/configure_in.h: check for endianess (even while cross-compiling)
1029 * src/avr/gen.c: remove old endianess stuff
1030 * src/mcs51/gen.c: remove old endianess stuff
1031 * src/ds390/gen.c: remove old endianess stuff
1032 * src/pic/gen.c: remove old endianess stuff
1033 * src/pic/genarith.c: remove old endianess stuff
1034 * src/pic/glue.c: fix endianess check
1035 * src/pic16/gen.c: remove old endianess stuff
1036 * src/pic16/genarith.c: remove old endianess stuff
1037 * src/pic16/glue.c: fix endianess check
1038 * src/xa51/gen.c: remove old endianess stuff
1039 * src/z80/gen.c: fix endianess check
1040 * src/SDCCglue.c: fix endianess check
1041 * src/ds390/peeph.def: fix bug 700036
1043 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1045 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1046 * src/configure: find appropriate data-types on host for SDCC's int and long
1047 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1048 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1049 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1051 2003-03-07 <johan@balder>
1054 some minor cleanups before the big shot
1055 OP_DEFS and OP_USES now use Kevin's protection
1056 new option --nolabelopt
1067 * src/ds390/ralloc.c:
1068 * src/mcs51/ralloc.c:
1070 * src/xa51/ralloc.c:
1073 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1075 * src/pic/pcode.c (get_op): fix 64 bit warnings
1076 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1077 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1078 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1079 * support/regression/tests/malloc.c: fix 64 bit warnings
1081 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1083 * src/mcs51/gen.c (genMinus): fixed bug 696436
1085 2003-03-02 Borut Razem <borut.razem@siol.net>
1087 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1089 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1091 * configure.in: test for mkstemp
1092 * sdccconf_in.h: add HAVE_MKSTEMP
1094 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1096 * device/include/ctype.h: removed warning while using --stack-auto
1097 * device/include/malloc.h: removed warning while using --stack-auto
1098 * device/include/string.h: removed warning while using --stack-auto
1100 2003-02-23 Borut Razem <borut.razem@siol.net>
1102 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1103 because NDEBUG is defined (see man assert)
1104 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1106 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1108 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1109 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1111 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1113 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1114 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1116 2003-02-18 <johan@balder>
1118 * as/mcs51/asmain.c (asmbl): module can start with a digit
1119 * as/z80/asmain.c (asmbl): module can start with a digit
1121 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1123 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1124 * src/asm.c: fix pipe() for Mingw32
1126 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1128 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1129 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1130 make -V work again; --c1mode reads now from stdin
1131 * doc/sdccman.lyx: added --c1mode
1132 * support/Util/SDCCerr.c: new messages for c1 mode
1133 * support/Util/SDCCerr.h: new messages for c1 mode
1134 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1136 2003-02-15 <johan@balder>
1138 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1140 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1142 * doc/sdccman.lyx: Environment variables, -o and other minor things
1144 2003-02-14 <johan@balder>
1146 * src/xa51/main.c: before anyone really tries to use it :)
1148 * Install doc's in share/sdcc/doc
1149 * removed some obsolete files
1150 * Do a proper make distclean and uninstall
1151 M Makefile.common.in
1154 M device/include/Makefile.in
1155 M device/lib/Makefile.in
1158 M sim/ucsim/doc/Makefile.in
1161 R src/xa51/peeph.rul
1162 M support/cpp2/Makefile.in
1163 M support/makebin/Makefile
1166 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1168 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1170 2003-02-10 Borut Razem <borut.razem@siol.net>
1172 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1173 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1174 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1175 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1176 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1177 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1178 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1179 src/z80/Makefile.bcc: Borland Makefile cleanup
1180 * as/z80/Makefile.bcc: Added Borland Makefile
1181 * support/cpp2/borland.h: Removed
1183 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1185 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1186 * src/SDCC.lex: new pragma NOIV
1187 * src/SDCCglobl.h: new pragma NOIV
1188 * src/SDCCmem.c: new pragma NOIV
1190 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1192 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1194 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/SDCCmain.c: signal handling is switched off by --debug
1197 * doc/Makefile: small fix for install; use clean.mk again
1198 * doc/clean.mk: clean *.pdf and *.html too
1200 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1202 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1203 * device/lib/printfl.c: fix a ds390 bug by making it portable
1204 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1205 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1206 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1207 * debugger/mcs51/cmd.c: converted multi-line string literals
1208 * sim/ucsim/globals.cc: converted multi-line string literals
1209 * src/SDCCmain.c: introduced signal handler to remove temp files
1210 * doc/Makefile: small tweaks, implement clean
1211 * doc: removed generated files
1213 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1215 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1216 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1217 Address Record is not correctly generated for DS390."
1219 2003-02-02 Borut Razem <borut.razem@siol.net>
1221 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1222 * as/mcs51/asm.h: fixed compilation with Borland C
1223 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1224 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1225 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1226 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1227 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1228 src/z80/Makefile.bcc: delete $(LIB) only if exist
1229 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1231 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1233 * device/include/malloc.h: introduced NULL
1234 * device/include/string.h: introduced NULL
1235 * device/include/stdlib.h: introduced NULL
1236 * device/lib/_memcpy.c: removed NULL
1237 * device/lib/_strcat.c: removed NULL
1238 * device/lib/_strchr.c: removed NULL
1239 * device/lib/_strcmp.c: removed NULL
1240 * device/lib/_strcpy.c: removed NULL
1241 * device/lib/_strcspn.c: removed NULL
1242 * device/lib/_strlen.c: removed NULL
1243 * device/lib/_strncat.c: removed NULL
1244 * device/lib/_strncmp.c: removed NULL
1245 * device/lib/_strncpy.c: removed NULL
1246 * device/lib/_strpbrk.c: removed NULL
1247 * device/lib/_strrchr.c: removed NULL
1248 * device/lib/_strspn.c: removed NULL
1249 * device/lib/_strstr.c: removed NULL
1250 * device/lib/_strtok.c: removed NULL
1251 * device/lib/malloc.c: removed NULL, include own header
1253 2003-02-02 <johan@balder>
1255 * 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
1256 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1257 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1258 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1259 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1260 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1262 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1264 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1267 2003-02-01 <johan@balder>
1269 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1271 2003-01-31 <johan@CP255758-A>
1273 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1275 2003-01-30 <johan@balder>
1277 * src/SDCCBBlock.c: automatic bug detection
1278 * src/SDCCicode.c: automatic bug detection
1280 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1282 * src/SDCCglobl.h: now --xram-size 0 works
1283 * src/SDCCmain.c: now --xram-size 0 works
1285 2003-01-29 <johan@balder>
1287 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1289 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1291 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1292 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1293 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1294 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1295 * src/SDCCglobl.h: Added options --xram-size and --code-size
1296 * src/SDCCmain.c: Added options --xram-size and --code-size
1298 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1300 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1301 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1303 2003-01-27 <johan@balder>
1305 * src/SDCC.y: fixed bug #613764
1307 2003-01-26 <johan@balder>
1309 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1310 * src/SDCCsymt.h: fixed bug #673374
1311 * src/SDCCglue.c: fixed bug #661910
1312 * src/SDCCast.c: fixed bug #458099 and 673374
1314 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1316 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1317 * as/mcs51/strcmpi.h: added
1318 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1319 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1320 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1321 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1322 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1323 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1324 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1325 * as/mcs51/Makefile.aslink: new module strcmpi
1326 * as/mcs51/Makefile.asx8051: new module strcmpi
1327 * as/mcs51/Makefil.bcc: new module strcmpi
1328 * as/mcs51/Makefile.in: new module strcmpi
1329 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1331 2003-01-26 <johan@balder>
1333 * src/SDCCglue.c: reverted back to 1.124
1334 * src/SDCCast.c: reverted back to 1.156
1335 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1337 2003-01-25 <johan@balder>
1339 * src/SDCCglue.c: A better fix for bug #661910
1340 * src/SDCCast.c: A better fix for bug #661910
1341 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1343 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1345 * src/Makefile.in: remove spawn.o
1346 * src/SDCCmain.c: remove spawn.h
1347 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1348 * src/spawn.c: removed
1349 * src/spawn.h: removed
1350 * support/regression/ports/ds390/spec.mk: link with -r
1352 2003-01-24 <johan@CP255758-A>
1354 * src/ds390/gen.c (aopOp): fixed bug #667458
1355 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1356 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1357 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1359 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1361 * src/mcs51/peeph.def: better assembler identation by Frieder
1362 * src/mcs51/gen.c: better assembler identation by Frieder
1364 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1366 * as/z80/string.h: removed for gcc 3.2
1367 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1368 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1370 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1372 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1373 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1374 * support/regression/Makefile: separate temp files for ports
1375 * support/regression/generate-cases.py: separate temp files for ports
1376 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1377 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1379 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1381 * moved tinitalk to device/examples/ds390
1383 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1385 * as/mcs51/lkmem.c: rflag is for DS390
1386 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1387 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1388 (linkEdit): move mem- and map-files the same way as ihx-files
1389 * src/z80/main.c (_setDefaultOptions): removed --generic
1390 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1391 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1392 * src/pic/glue.c (picglue): --c1mode works again
1393 * src/pic16/glue.c (pic16glue): --c1mode works again
1394 * src/asm.c (printCLine): fix #660034
1396 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1398 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1399 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1400 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1401 * as/mcs51/lkmem (summary): better fix for sp problem
1402 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1403 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1404 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1405 remove --stack-after-data
1407 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1409 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1410 * src/SDCCutil.c (join): ugly bug: missing '\0'
1411 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1413 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1415 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1417 * src/pic/main.c (_asmCmd): gpasm supports -o
1418 * src/z80/main.c: more general macros
1419 * device/lib/Makefile.in: remove intermediate files
1421 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1423 * .version: Bumped version number to 2.3.3
1424 * src/SDCCBBlock.c: new option -o
1425 * src/SDCCglobl.h: new option -o
1426 * src/SDCCglue.c: new option -o
1427 * src/SDCCmain.c: new option -o
1428 * src/asm.c: new option -o
1429 * src/ds390/main.c: new option -o
1430 * src/pic/glue.c: new option -o
1431 * src/pic/pcode.c: new option -o
1432 * src/pic/ralloc.c: new option -o
1433 * src/pic16/glue.c: new option -o
1434 * src/pic16/pcode.c: new option -o
1435 * src/pic16/ralloc.c: new option -o
1436 * src/z80/main.c: new option -o
1437 * device/lib/Makefile.in: use -o
1438 * support/regression/ports/ds390/spec.mk: use -o
1439 * support/regression/ports/gbz80/spec.mk: use -o
1440 * support/regression/ports/mcs51/spec.mk: use -o
1441 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1442 * support/regression/ports/z80/spec.mk: use -o
1443 * support/regression/ports/ucz80/spec.mk: use -o
1444 * support/regression/ports/xa51/spec.mk: use -o
1445 * support/regression/fwk/lib/timeout.c: fix usage string
1447 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1448 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1450 2003-01-07 <johan@balder>
1452 * src/SDCCast.c (decorateType): fixed bug #600035
1454 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1455 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1456 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1457 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1458 * src/pic/pcode.c: outcommented unused variable to remove warnings
1459 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1461 2003-01-06 <karl@turbobit.com>
1462 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1465 2003-01-06 <johan@balder>
1467 * src/SDCCicode.c: fixed array add
1469 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1470 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1471 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1473 2003-01-04 <johan@balder>
1475 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1477 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1478 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1480 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1481 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1482 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1484 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1485 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1487 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1488 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1490 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1491 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1493 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1495 * in \sdcc\as\mcs51\ changed these files in order to create an
1496 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1497 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1498 following files to include the previous two files: aslink.dsp,
1499 Makefile.aslink, Makefile.bcc, and Makefile.in.
1501 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1502 .adb instead of .cdb
1504 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1506 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1507 value from option --iram-size.
1509 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1511 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1514 2002-09-18 <wiml@hhhh.org>
1516 * SDCClrange.h: exposed setFromRange() and setToRange()
1517 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1518 packRegsForAccUse() (bug 542397)
1519 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1520 multiple times and emitting the fetch operations more than once
1521 added aopGetUsesAcc() function to allow binary operators to
1522 fetch their operands in the correct order; made genMinus() emit
1523 compact code for X = LITERAL - Y
1525 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1526 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1527 sprintf() in line 1267.
1529 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1530 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1533 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1534 Changes to aslink (All the changes are marked with 'JCF'):
1536 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1539 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1540 area BSEG. Also moves, if possible, the DATA area down into the internal
1541 ram so more space is available.
1543 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1546 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1547 not bytes. Function summary() which creates a memory usage summary
1548 file with extension .mem. Reports of overlaping stack and small stack
1549 size. If the space for the stack is less than 16 bytes aslink trows a
1552 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1553 the 8051. Option 'y' for memory summary output file.
1555 Changes to sdcc (All the changes are marked with 'JCF'):
1557 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1559 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1560 overlaying area for it (uses RegBankUsed[4]).
1562 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1563 bank zero as used by default. By default aslink locates the stack
1564 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1565 the creation of the .mem file. Delegates the allocation of data area
1566 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1567 the begining of the stack area to aslink.
1569 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1570 glue() in SDCCglue.c creates an area for it.
1572 2002-09-03 Borut Razem <borut.razem@siol.net>
1573 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1574 sdcc/src/pic/glue.c:
1575 introduced atexit() handler for teporay files removal in case of
1576 errors, assertions, ...
1578 2002-08-29 Borut Razem <borut.razem@siol.net>
1579 * sdcc/support/cpp2/auto-host_vc_in.h:
1580 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1581 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1582 Maybe there is a similar problem with BORLANDC? It should be checked!
1584 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1585 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1586 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1587 was not executed, and the compiler (cl) launched a warning:
1588 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1590 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1591 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1593 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1594 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1596 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1597 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1598 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1599 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1600 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1601 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1602 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1603 - added Release configuration in VS projects
1604 - review of compiler an linker options
1605 - VC .exe files are generated in bin_vc directory, not to interfere
1606 with binaries generated from other projects (cygwin, mingw, bcc ...)
1608 * sdcc/src/yacc.dsp: added
1610 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1611 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1612 and insert the version number definitions from .version
1614 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1616 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1617 added - genarate auto-host.h using auto-host_vc_in.h as template
1620 removed from CVS, generated automatically
1622 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1623 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1625 2002-08-11 Borut Razem <borut.razem@siol.net>
1626 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1628 2002-08-10 Borut Razem <borut.razem@siol.net>
1629 * src/SDCCmain.c (main):
1630 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1631 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1632 The consequence was that some temporary files were not removed.
1635 unification of code in functions tempfilename() and tempfile():
1636 function tempnam() is defined in Visual Studio 6.0 and .NET
1638 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1640 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1641 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1642 - removed compiler command line option /WX: Treats all warnings as errors
1643 - update a list of source files, included into the project
1645 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1646 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1647 changed project type to Generic Project so that can be correcly converted to VS.NET project
1649 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1651 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1653 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1655 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1656 added return 0 statements after assert() to make compiler happy
1658 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1659 added newline in the def file to keep MSC compiler satisfied
1661 * sdcc/src/z80/gen.c:
1662 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1663 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1664 - solved MSC error in function aopDump()
1666 * sdcc_vc.h: define PREFIX as "\\sdcc"
1668 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1669 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1671 2002-06-22 Scott Dattalo <scott@dattalo.com>
1672 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1673 - Rewrote the register banking algorithm.
1674 - Added pCode live-range analysis to registers (for now, only non-used and
1675 singly-used registers optimized away)
1677 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1679 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1681 2002-05-10 Scott Dattalo <scott@dattalo.com>
1682 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1684 2002-04-22 Michael Hope <michaelh@vroom>
1686 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1688 * configure.in (DD_COPT): Added include support required for gbdk.
1690 * .version: Bumped version number just to increase it.
1692 * src/SDCCmain.c: Added -nostdinc to the default options.
1694 2002-04-15 Michael Hope <michaelh@vroom>
1696 * device/lib/z80/printf.c (sprintf): Added.
1698 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1700 * src/z80/peeph.def: Added transpose redundent load rule.
1702 * src/z80/main.c: Added force callee saves for jaune.
1704 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1706 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1708 2002-03-28 Johan Knol <johan@balder>
1710 * src/SDCCval.c: fixed bug #532436
1712 2002-03-14 Scott Dattalo <scott@dattalo.com>
1714 Added "char *Processor" field to the port structure.
1717 Added -p option. Allows port dependent processor to be specified.
1720 Initialized the new field char *Processor field to NULL in all ports
1723 Compiler generated registers for interrupt context saving
1724 were not getting allocated.
1726 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1729 Fixed left shift. Will promote the left side of a left shift
1730 if a) left shifting more than size of operand or b) when assigned
1731 to something size > size of left side
1733 2002-03-14 Scott Dattalo <scott@dattalo.com>
1735 tons of changes. Register allocation has been
1736 rewritten. Added customization for the various PICs. Flow
1737 analysis is restructured. ...
1743 Added. device.c is a PIC port hack to accomodate variations
1746 2002-03-13 Michael Hope <michaelh@vroom>
1748 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1750 2002-03-04 johanknol <johanknol@manik>
1752 * /src/SDCCval.c: fixed
1754 const unsigned char arr[][2] = { { 0, 1 } };
1755 t18.c:1: error: Initializer element is not constant
1757 2002-03-04 bela <bela@manik>
1759 * /device/include/mcs51reg.h:
1760 ds89c420 register definition update
1762 2002-03-03 <johan@FRIJA>
1764 * support/Util/SDCCerr.c: did something, but don't no why anymore
1766 * support/regression/tests/bug-524691.c: made it a little less shy
1768 * src/SDCCast.c (decorateType): fixed bug #524697
1770 * src/SDCCast.c: made some lineno improvements
1772 * src/SDCCval.c (getNelements): changed warning to error
1774 * src/SDCCglue.c (printIvalArray): changed warning to error
1776 * src/SDCCicode.c: fixed a warning for mingw
1778 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1780 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1782 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1784 * src/ds390/peeph.def:
1785 Added some more peephole rules
1787 * src/ds390/gen.c: Various fixes & enhancements
1789 * src/SDCClrange.c, src/SDCClrange.h:
1790 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1792 * src/ds390/ralloc.c:
1793 various fixes & enhancements (ds390) specific
1795 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1796 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1799 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1801 2002-03-02 <johan@FRIJA>
1803 * src/SDCCast.c (decorateType): fixed bug #524708
1805 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1807 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1809 2002-03-01 Michael Hope <michaelh@vroom>
1811 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1813 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1815 2002-03-01 <johan@FRIJA>
1817 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1819 * src/SDCCast.c (decorateType): fixed bug #524209
1821 * src/SDCCval.c (valNot): fixed bug #524195
1823 2002-02-26 <johan@balder>
1825 * src/xa51/gen.c: fixed a warning
1827 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1829 * src/SDCCast.c (decorateType): fixed bug #522534
1831 2002-02-23 <johan@balder>
1833 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1835 2002-02-22 <johan@balder>
1837 * src/SDCCast.c: fixed bug #514865
1839 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1841 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1843 * sdcc/src/SDCCloop.c:
1844 Previous fix was not good. basic blocks that have "break" or "return" are
1845 not really partof a loop , but live ranges used in these blocks should
1846 be live thru the entire loop, so set partOfLoop but don't add them to
1849 2002-02-21 <johan@FRIJA>
1851 * src/SDCCcse.c: fixed bug #514308
1853 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1856 Fixed BUG #519583. If a conditional block ended in a return/break
1857 statement inside a loop, it was not being considered part of the loop.
1859 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1861 2002-02-10 Karl Bongers <karl@turbobit.com>
1864 Fixed up SDCDB debugger somewhat. Updated debugger/README
1865 with lots of comments and notes.
1867 * device/examples/test2.c:
1868 Fix bug, "red" variable not being initialized(compiler complained).
1870 * device/examples/Makefile, examples/test3.c:
1871 Add Makefile in device/examples folder, compiles test3.c
1872 for use as a multiple module SDCDB test case.
1874 * sim/ucsim/cmd.src/cmdset.cc:
1875 Took out debug printfs in ucsim "next" command.
1878 Karl and Johan start ucsim XA support. Most dissassembly working,
1879 about 75% emulation done(plenty of work remaining).
1881 * sim/ucsim/z80.src:
1882 Add Z80 support to ucsim, add test-ucz80 regression test,
1883 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1884 Notice z80 compiler fails on examples/test3.c/crc code.
1886 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1888 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1889 Added support for --parms-in-bank1
1891 * src/ds390/peeph.def:
1892 added a few more peephole optimzations
1895 1) added __builtin_inp & __builtin_outp used to read in data of given length
1896 from a memory mapped port
1897 2) added __builtin_memcmp
1898 3) added __builtin_swapw swap bytes of a short
1900 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1901 1) handle multiple send & receives from register bank1
1902 2) ralloc can now allocate DPTR1 to some liveRanges
1904 * src/SDCCsymt.c, src/SDCCsymt.h:
1905 changes to handle multiple sends & receives
1908 added some pointer arithmetic optimization
1911 added some pointer arithmetic optimizations but not stable yet so not
1912 called from anywhere (will get this working shortly)
1914 * src/SDCCopt.c: fixed for multiple sends & receives
1917 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1918 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1919 set preprocessor defines (depending on options)
1921 * src/SDCCicode.c, src/SDCCicode.h:
1922 changes made to handle multiple sends & receives
1925 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1927 * src/SDCCcse.c, src/SDCCcse.h:
1928 added function findbackward def (to be used in upcoming optimization)
1930 * src/SDCCcflow.c, src/SDCCcflow.h:
1931 added function returnAtEnd - to determine if a basic block terminates with
1934 * src/SDCCast.c, src/SDCCast.h:
1935 added option parms-in-bank1
1937 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1938 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1939 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1940 adjusted for --parms-in-bank1 option
1942 * device/include/string.h:
1943 donot redefine "reentrant" keyword
1945 * device/include/ds80c390.h: Added some more SFRs
1947 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1949 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1951 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1953 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1955 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1957 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1959 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1961 * Added --xram-movc option
1963 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1965 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1967 2002-01-11 Johan Knol
1969 * Added math lib of Jesus Calvino-Fraga
1971 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1973 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1974 * support/regression/Makefile: new target test-mcs51-stack-auto
1975 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1977 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1979 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1981 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1983 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1985 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1987 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1989 * src/SDCCglue.h: add definition for printIvalChar()
1991 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1993 * src/SDCCast.c: fix #498138 by Johan
1995 * src/SDCCglue.c: fix #498138 by Johan
1997 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1999 * support/regression/Makefile: fix clean
2001 * support/regression/ports/ds390/support.c: fix transmission of last character
2003 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2005 * /sdcc/src/ds390/gen.c:
2006 a) improved computing address of stack variable
2007 b) took out some #if 0 code
2008 c) improved parmBytes adjustment
2009 d) improved genPlusIncr & genMinusIncr
2010 e) genCmp could generate bad code (when left assigned to DPTR)
2011 f) Fixed bug in hasInc
2013 * /sdcc/src/ds390/ralloc.c:
2014 a) packRegsForSupport could mess up live information (Fixed)
2015 b) packRegsDPTRuse could be incorrect for left & right shift
2017 * /sdcc/src/mcs51/ralloc.c:
2018 packRegsForSupport could mess up the live information (Fixed)
2020 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2022 * /sdcc/src/SDCCast.c:
2023 can reverse a loop even if function call is present as long
2024 as the loop control variable is local & is not passed as parameter
2026 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2028 * /sdcc/ChangeLog: *** empty log message ***
2030 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2031 More builtin function additions for TININative
2033 * /sdcc/src/ds390/ralloc.c:
2034 Had broken the regression testsuite
2036 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2038 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2039 Added funcattr hasStackParms will be set for reentrant functions when there
2040 are paramteres on the stack, this helps in minimizing frame pointer generation
2041 typeFromStr can handle function pointers now
2043 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2044 *** empty log message ***
2046 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2048 * /src/ds390/gen.c, /src/ds390/main.c:
2049 More builtin function additions for TININative
2051 * /src/ds390/ralloc.c:
2052 Had broken the regression testsuite
2054 * /src/SDCCast.c: Fixed a bug in dumptree
2056 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2057 Added funcattr hasStackParms will be set for reentrant functions when there
2058 are paramteres on the stack, this helps in minimizing frame pointer generation
2059 typeFromStr can handle function pointers now
2061 * /doc/builtins.txt, /doc/TININative.txt:
2062 *** empty log message ***
2065 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2067 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2068 ALPHA version for -mTININative
2070 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2071 updated to reflect changes in the port structure
2074 added function do_assemble (similar to do_link) if non-null this function
2075 will be called to do assembly (-mTININative) requires a multi command
2077 added function genAssemblerEnd will be called to generate assembler Epilogue
2080 added _JavaNative to debug info printing
2082 * /src/SDCCmain.c: added option --tini-libid
2083 added port->do_assemble function (-mTININative) has a multi command assemble
2085 * /src/SDCCglue.c: Disabled "constExpr" check
2086 added port->genAssemblerEnd function
2088 * /src/SDCCglobl.h: Added option --tini-libid value
2091 tookout optimizeCompare from the header (has no external references)
2093 * /src/SDCCast.c: made one more function "static"
2095 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2097 * src/z80/mappings.i: Added z80asm support.
2099 * src/z80/main.c: Added z80asm support on --asm=z80asm
2101 * src/z80/gen.c: Fixed asm portability issues.
2103 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2105 * src/SDCCglue.c (printExterns): Added global/extern split.
2107 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2109 * support/regression/Makefile: added test for mcs51 model large
2111 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2113 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2115 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2117 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2119 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2121 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2123 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2125 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2127 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2129 * support/regression/tests/simplefloat.c: Port to mcs51.
2131 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2132 * support/regression/tests/bug-485362.c: Added.
2134 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2136 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2138 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2140 * src/z80/gen.c (aopDump): Added a dump function.
2142 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2143 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2145 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2147 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2149 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2151 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2153 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2155 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2157 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2159 * support/regression/ports/ds390/support.c: Use tinibios.
2161 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2163 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2165 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2166 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2168 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2170 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2172 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2174 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2176 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2177 (packRegsForIYUse): Created and optimised.
2179 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2181 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2182 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2184 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2186 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2188 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2190 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2192 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2194 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2196 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2198 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2200 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2202 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2204 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2206 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2207 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2208 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2210 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2212 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2213 (genNotFloat): Added.
2214 (genUminusFloat): Added.
2216 * device/lib/z80/Makefile: Added floating pt stubs.
2218 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2220 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2222 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2224 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2226 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2228 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2230 * sdcc/support/regression/Makefile: Add port ds390.
2232 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2234 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2236 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2238 * sdcc/support/regression/ports/ds390/support.c: Added.
2240 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2242 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2244 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2246 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2248 * device/include/malloc.h: Added z80 and gbz80 support.
2250 * device/lib/gbz80/heap.s: Added.
2252 * device/lib/z80/heap.s: Added.
2254 * device/lib/malloc.c: Added z80 and gbz80 support.
2256 * support/regression/tests/malloc.c (testMalloc): Added.
2258 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2260 * support/regression/tests/bug-478094.c: Added.
2262 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2264 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2266 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2268 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2270 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2272 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2274 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2276 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2278 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2280 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2282 * support/regression/tests/bug-477927.c: Added.
2284 * src/z80/peeph.def: Added minor rules.
2286 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2288 * src/z80/peeph.def: Added jump optimisation modification.
2290 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2292 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2294 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2296 * support/regression/tests/funptrs.c: Added.
2298 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2300 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2302 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2304 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2306 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2308 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2309 (movLeft2ResultLong): Created.
2311 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2312 (joinPushes): Added. Joins two char pushes into a word push.
2314 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2316 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2318 * support/makebin/Makefile (install): Added creation of dest dir.
2320 2001-10-24 Karl Bongers <karl@turbobit.com>
2322 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2324 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2326 * src/z80/ralloc.c: Turned off faulty pack for one use.
2328 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2330 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2332 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2334 * support/regression/Makefile: Improved clean
2336 * support/regression/ports/gbz80/spec.mk: Added clean
2338 * support/regression/ports/host/spec.mk: Added clean
2340 * support/regression/ports/z80/spec.mk: Added clean
2342 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2344 * support/regression/ports/mcs51/timeout.c: little improvements
2346 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2348 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2350 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2352 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2354 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2356 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2358 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2360 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2361 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2363 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2365 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2367 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2369 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2371 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2373 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2375 * support/regression/tests/longor.c: Added.
2377 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2379 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2381 * as/mcs51/aslink.h: define PATH_MAX
2383 * as/mcs51/asm.h: define PATH_MAX
2385 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2387 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2389 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2391 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2393 * src/SDCCglobl.h: define PATH_MAX
2395 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2397 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2399 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2401 * src/z80/gen.c (gencjneshort): Fixed
2403 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2405 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2407 * support/regression/tests/bug-469671.c: Added.
2409 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2411 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2413 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2415 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2417 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2419 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2421 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2423 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2425 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2427 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2429 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2431 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2433 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2435 * 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.
2437 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2439 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2441 2001-10-07 <johan@FRIJA>
2443 * device/lib/gets.c (gets): fixed the return value.
2445 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2446 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2448 * 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.
2450 * 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.
2452 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2454 * src/pic/gen.c: Removed Safe_strdup.
2456 * configure.in: Added option to enable libgc support.
2458 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2459 (bitVectUnion): Optimised.
2460 (bitVectIntersect): Optimised.
2461 (bitVectBitsInCommon): Optimised.
2462 (bitVectCplAnd): Optimised.
2464 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2466 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2468 * src/SDCCmain.c: distinguish between assembler debug and plain options
2470 * src/avr/main.c: remove standard assembler options
2472 * src/ds390/main.c: remove standard assembler options
2474 * src/mcs51/main.c: remove standard assembler options
2476 * src/port.h: removed "PENDING" comment
2478 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2480 * src/device/lib/_mulint.c : new, with assember functions
2482 * src/device/lib/_mullong.c : new, with assember functions
2484 * src/device/lib/_divuint.c : with assember functions
2486 * src/device/lib/_divsint.c : with assember functions
2488 * src/device/lib/_divulong.c: with assember functions
2490 * src/device/lib/_divslong.c: with assember functions
2492 * src/device/lib/_moduint.c : with assember functions
2494 * src/device/lib/_modsint.c : with assember functions
2496 * src/device/lib/_modulong.c: with assember functions
2498 * src/device/lib/_modslong.c: with assember functions
2500 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2502 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2504 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2505 replaced _mululong.c and _mulslong.c by _mullong.c
2507 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2509 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2511 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2513 * src/SDCCglue.c: test, if win32api is available for MINGW
2515 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2517 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2518 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2519 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2520 * support/regression/ports/host/spec.mk: removed GENERIC
2521 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2522 * support/regression/ports/z80/spec.mk: removed GENERIC
2524 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2526 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2528 * support/regression/tests/bug-467035.c: Created.
2530 2001-10-01 <johan@FRIJA>
2532 * src/SDCC.y: fixed bug #466586 part 1
2534 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2536 * SDCCicode.c: z80 has no generic pointers
2537 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2539 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2541 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2543 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2545 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2547 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2549 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2551 * configure.in: Fixed up so that ucsim is only configured once.
2553 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2555 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2556 (getPathDifference): As above.
2558 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2560 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2562 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2563 * .version: Updated to 2.3.1
2565 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2566 Added copyright header.
2568 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2569 (assemble): Added support for macro based assembler commands.
2570 (linkEdit): Added support for macro based linker commands.
2571 (preProcess): Changed the pre-processor to use macros.
2572 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2573 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2575 * device/lib/z80/crt0.s: Added module name for debugging.
2577 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2579 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2581 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2583 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2585 * src/Makefile.in: Added SDCCmacro and SDCCutil
2587 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2589 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2591 2001-09-16 <johan@FRIJA>
2593 * 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.
2595 2001-09-15 <johan@FRIJA>
2597 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2598 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2600 2001-09-11 <johan@FRIJA>
2602 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2604 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2606 * support/regression/tests/bug-460444.c: Added test case.
2608 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2609 (genCast): Added justification for all of the asserts.
2611 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2613 * support/regression/support.c: _xdata replaced by xdata
2615 * support/regression/spec.mk: removed _generic
2617 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2619 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2621 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2622 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2624 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2626 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2628 * support/regression/tests/bug-460010.c: Added test case.
2630 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2632 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2634 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2636 * support/regression/testfwk.c: removed workaround for bug #436344
2638 * support/regression/tests/bp.c: use less memory with mcs51
2640 * support/regression/tests/bug-441448.c: use less memory
2642 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2644 * support/regression/collate-results.py: typo
2646 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2648 * support/regression/tests/fetchoverlap.c: Added new test case.
2650 * support/regression/tests/bp.c: Added new test case.
2652 * support/regression/tests/bug-448984.c: Added new test case.
2654 * support/regression/tests/pow2shifts.c: Added new test case.
2656 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2657 (genlshTwo): Fixed right shift for count > 8.
2659 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2661 2001-09-08 <johan@FRIJA>
2663 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2665 2001-09-07 <johan@FRIJA>
2667 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2669 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2671 2001-09-06 <johan@FRIJA>
2673 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2674 * bernhard noted me at this: "() equals to (void)" (1.38)
2676 2001-09-05 <johan@FRIJA>
2678 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2680 2001-09-04 <johan@FRIJA>
2682 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2685 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2687 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2689 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2691 * link/z80/aslink.h: Fixed path for PATH_MAX
2693 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2695 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2697 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2699 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2701 * 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.
2703 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2705 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2706 (genCmp): Fixed up genCmp for the GB with longs.
2708 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2710 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2712 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2714 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2716 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2718 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2720 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2722 * 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.
2724 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2726 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2728 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2730 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2732 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2734 * sim/ucsim/configure: little improvement of Cygwin-detection
2735 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2736 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2737 * support/regression/tests/bug-221100.c: small changes for mcs51
2738 * support/regression/tests/bug-221168.c: small changes for mcs51
2739 * support/regression/tests/bug-227710.c: small changes for mcs51
2740 * support/regression/tests/staticinit.c: small changes for mcs51
2741 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2742 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2743 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601