1 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * src/SDCCglobl.h, src/SDCCmain.c:
4 option --use-stdout sends errors to stdout instead of stderr.
5 (changes to sdccman.lyx comming soon)
7 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
9 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
11 2003-06-15 Borut Razem <borut.razem@siol.net>
13 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN23
14 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
15 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
16 fixed width array of pointers replaced with sets;
17 multiple include and lib paths ared transferred to preprocessor and linker
18 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
19 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
20 fixed width array of pointers
21 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
22 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
23 fixupPath(), getPathDifference()
24 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
25 fixed width array of pointers
27 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
29 * src/pic16/ralloc.c: fix warnings
30 * src/pic16/pcode.c: fix warning
32 2003-06-10 Scott Dattalo <scott@dattalo.com>
34 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
35 know all the details, but essentially this set of changes enable
36 the pic16 port to generate movff instructions and generate assembler
45 * src/pic16/pcoderegs.c:
49 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
51 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
52 added option --vc, so sdcc errors and warnings are compatible with
53 Microsoft Visual Studio.
55 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
57 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
58 device/lib/libfloat.lib: added atof function.
60 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
62 * doc/sdccman.lyx: updated to Lyx 1.3
63 * doc/cdbfileformat.lyx: updated to Lyx 1.3
64 * doc/test_suite_spec.lyx: updated to Lyx 1.3
65 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
67 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
69 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
71 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
73 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
74 additions to the "related tools/documentation" section
76 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
78 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
80 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
82 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
83 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
85 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
87 * doc/sdccman.lyx: fix double dash and other minor things
88 * doc/Makefile: fix double dash
90 2003-05-28 Karl Bongers(patches from Martin Helmling)
91 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
92 condition and ignore commands.
94 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
96 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
97 is in parts still quite out of date, I did changes as far as I felt makes sense
98 for a non-native english speaker.
99 Please feel free to add to the manual or to correct my changes.
100 * doc/Makefile: undid touching the date of intermediate tex files.
102 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
104 * doc/sdccman.lyx: Manual has an index now
106 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
108 Finalize muluint/mulsint and mululong/mulslong merging:
109 * device/lib/_mulint.c
110 * device/lib/_mullong.c
111 * device/lib/gbz80/mul.s
112 * device/lib/gbz80/stubs.s
113 * device/lib/z80/mul.s
114 * device/lib/z80/stubs.s
115 * src/SDCCsymt.c (initCSupport)
117 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
119 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
120 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
121 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
122 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
125 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
127 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
128 the regression tests I'm not brave enough to enable 245.b, 245.c
129 * doc/sdccman.lyx: added latex preamble for hyperref package.
130 Using pdflatex this will give you a hyperlinked pdf file with
131 bookmarks. (prepend '%' before /usepackage if this breaks something)
133 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
135 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
137 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
139 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
141 2003-05-21 <johan@balder>
143 * src/SDCCglue.c (printIval): fixed bug #739934
145 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
147 Applied patch from bug 737905 (renamed yylineo to mylineno):
154 * src/pic16/pcode.c: Cleaned warnings
155 * src/pic16/pcodeflow.c: Cleaned warnings
156 * src/pic16/pcoderegs.c: Cleaned warnings
158 2003-05-19 Scott Dattalo <scott@dattalo.com>
160 * src/pic16/pcode.c: Cleaned warnings
161 * src/pic16/pcodepeep.c: Cleaned warnings
162 * src/pic16/ralloc.c: Cleaned warnings
164 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
166 * doc/sdccman.lyx: fixed bug 739745
167 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
169 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
171 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
172 it can be defined with CFLAGS when running configure
173 * src/SDCCmain.c: fixed compiling + linking with object files
175 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
177 * configure.in: configure for pic16 port,
178 added --disable-pic16-port
179 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
180 * src/SDCCmain.c: linkOptions is changed to set *,
181 added if/endif conditional macros to remove options help
182 messages from optionsTable when a port is not configured, added
183 support for the PIc16 port in the ports table, when executing
184 the compiler with no port specified on command line, a default
185 port is selected with the new macro DEFAULT_PORT which is
186 defined in port.h, in setDefaultOptions() linkOptions is removed
187 from initialization assignment, since now it is a set,
188 parseCmdLine uses setParseWithComma for linkOptions, in
189 linkEdit() linkOptions are accessed with new function indexSet()
190 which returns the i'th item of a set variable. See SDCCset.c, in
191 linkEdit() when calling buildCmdLine(), added linkOptions as
192 last argument. Now users can pass arguments to gplink via the
193 -Wl option, main() uses pic16glue() to glue up pic16 programs
194 * src/SDCCpeeph.c: various changes to support pic16
195 * src/SDCCset.c: added function void *indexSet(set *, int) to
196 return the i'th item of the set
197 * src/SDCCset.h: added function prototype for indexSet()
198 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
199 * src/clean.mk: added pic16 in CLEANALLPORTS variable
200 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
201 added macro DEFAULT_PORT
202 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
203 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
205 * src/pic16/glue.c: commented out some error producing lines
206 * src/pic16/main.c: __config directives are commented out to stop
207 gpasm complaining and test the linkage with gplink, _linkCmd and
208 _asmCmd changed to be more gplink and gpasm friendly
209 * src/pic16/peeph.def: peep rule 3 is commented out, since it
210 produced an error when parsed, peep rule 12 is added to utilize
211 movff, but it is commented out since the pCode does not support
212 yet a command with 2 address arguments
214 2003-05-18 <johan@balder>
216 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
217 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
218 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
220 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
221 Added feature to script commands from file.
223 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
225 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
226 * src/SDCCutil.c: include ctype.h for win32
228 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
230 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
232 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
234 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
235 Fixed so you can set breakpoints prior to run, run does not stop
236 on entry now. Add tbreak. Other enhancements and fixes for use
239 2003-05-12 Borut Razem <borut.razem@siol.net>
241 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
243 2003-05-11 Borut Razem <borut.razem@siol.net>
245 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
246 the path of bin directory, so that PATH is the only env. variable, which has to be set
247 in case of standard installation.
248 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
249 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
250 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
252 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
254 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
255 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
256 temp files are in the port dir; clean the gen/test directory when
257 generating new test.c
258 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
259 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
260 * support/regression/tests/zeropad.c: added
262 2003-05-09 <johan@balder>
264 * src/SDCCglue.c: fixed bug #597940
266 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
268 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
269 cache sfr, optimize next,step, fix off by one sourceline,
270 support ddd list function.
271 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
273 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
275 * support/regression/HTMLgen.py: added compare_s2f()
276 * support/regression/Makefile: redo 1.27
277 * support/regression/generate-cases.py: redo 1.5
279 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
281 * support/regression/tests/float.c: workaround 33 bit hex constant
282 * support/regression/tests/simplefloat.c: fix division for host
284 2003-04-29 Scott Dattalo <scott@dattalo.com>
286 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
287 that tame's the PIC's over-aggressive optimizer.
289 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
291 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
294 2003-04-29 Kevin Vigor <kevin@vigor.nu>
296 Initial support for DS80C400. "Hello world" runs on TINIm400
299 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
301 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
302 * Some notes on ddd usage added in debugger/README
303 Martin Helmling adding more features and fixes for ddd GUI debugger.
304 Code added for nexti, stepi, up, down, and other adjustments.
306 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
308 * src/pic/pCodepeep.c non-wildcard asmops are now handled
309 * src/pic/peeph.def Added two rules to optimize carry manipulation
310 * src/pic/* removed debug printfs
312 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
314 * debugger/mcs51/cmd.c: added header newalloc.h
316 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
318 * as/Makefile: new EXEEXT
319 * as/z80/Makefile: remove trailing slash of BUILDIR
320 * as/z80/clean.mk: new EXEEXT
321 * Makefile.common.in: add to CFLAGS (and others), don't replace it
322 * support/cpp2/Makefile.in: new EXEEXT
323 * src/pic/glue.c (pic14emitRegularMap): fixed warning
325 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
327 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
328 EXEEXT was introduced to fix all related problems with targets
329 "clean", "install" and "uninstall"; a couple of further flaws
330 especially with "clean" have been fixed too
331 * as/mcs51/Makefile.in
336 * debugger/mcs51/Makefile.in
337 * debugger/mcs51/clean.mk
339 * link/z80/Makefile.in
342 * packihx/Makefile.in
346 * sim/ucsim/avr.src/Makefile.in
347 * sim/ucsim/avr.src/clean.mk
348 * sim/ucsim/s51.src/Makefile.in
349 * sim/ucsim/s51.src/clean.mk
350 * sim/ucsim/xa.src/Makefile.in
351 * sim/ucsim/xa.src/clean.mk
352 * sim/ucsim/z80.src/Makefile.in
353 * sim/ucsim/z80.src/clean.mk
354 * sim/ucsim/main_in.mk
355 * sim/ucsim/packages_in.mk
356 * sim/ucsim/gui.src/Makefile.in
357 * sim/ucsim/gui.src/serio.src/Makefile.in
358 * sim/ucsim/gui.src/serio.src/clean.mk
361 * support/cpp2/Makefile.in
362 * support/cpp2/clean.mk
363 * support/makebin/Makefile
364 * support/makebin/clean.mk
365 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
366 * doc/sdccman.lyx: --program-suffix no longer needed
368 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
370 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
371 Martin Helmling added support for ddd GUI debugger.
372 Code added to display assembly, set variables, and other commands
375 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
377 * as/Makefile: fix target clean
378 * as/clean.mk: fix target clean
379 * as/z80/clean.mk: fix target clean
381 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
383 * Makefile.common.in: added @EXEEXT@
384 * configure.in: removed all mingw32 stuff
385 * configure: rebuilt from configure.in
386 * doc/sdccman.lyx: updated section "installation"
387 * support/scripts/sdcc_mingw32: adapted to configure
388 * support/scripts/sdcc_cygwin_mingw32: added
390 2003-04-22 Scott Dattalo <scott@dattalo.com>
392 * src/pic Added object file support for the PIC port
393 * src/pic Applied patch from Craig Franklin (this started the object file support)
394 * src/regression Updated the PIC regression tests for object files
396 2003-04-20 Borut Razem <borut.razem@siol.net>
398 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
399 lklex.c: In function `getfid':
400 lklex.c:203: warning: array subscript has type `char'
401 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
402 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
403 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
404 stack handling macros
406 2003-04-19 Borut Razem <borut.razem@siol.net>
408 * "handling space characters in file path" task:
409 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
410 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
411 * support/Util/MySystem.h: make it self-sufficient
412 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
413 src/z80/main.c, sdcc/as/mcs51/lklex.c:
414 handling space characters in file path
415 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
416 (it will be used by assemblers, which have their own includes, e.g. gpasm)
417 * support/Util/MySystem.c: handling space characters in executable's path
419 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
421 * as/z80/Makefile: fix permanent rebuild of z80
422 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
423 * support/regression/tests/bitfields.c: added Johan's bitfields.c
425 2003-04-18 Kevin Vigor <kevin@vigor.nu>
427 * src/SDCCopt.c: add special case optimization to replace modulo by
428 a power of two with a bitwise AND.
430 2003-04-18 <johan@balder>
432 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
434 2003-04-17 <johan@balder>
436 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
437 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
439 2003-04-13 Borut Razem <borut.razem@siol.net>
441 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
442 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
443 fixed mingw problem in adl_NORMALIZE_PATH
445 2003-04-12 Borut Razem <borut.razem@siol.net>
447 * fixed "#pragma SAVE/RESTORE can not be nested":
448 * src/SDCC.lex: reworked pragma handling functions
449 * sdcc/src/SDCCglobl.h: reworked stack handling macros
450 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
452 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
454 * src/SDCCutil.c (pathEquivalent): defined but not used
455 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
456 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
457 * configure: rebuilt from configure.in
458 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
459 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
460 * device/include/Makefile.in: replace sdcc_datadir
461 * device/lib/Makefile.in: replace sdcc_datadir
462 * Makefile.common.in: add LDFLAGS from configure
463 * packihx/Makefile.in: use LDFLAGS
464 * src/Makefile.in: use LDFLAGS
465 * support/cpp2/Makefile.in: add LDFLAGS from configure
466 * support/makebin/Makefile: use LDFLAGS
467 * .version: bumped version number to 2.3.5
469 2003-04-12 Borut Razem <borut.razem@siol.net>
471 * completed "different paths" task:
472 * src/SDCCmacro.c: fixed bug in handling quotes
473 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
474 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
476 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
478 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
480 2003-04-11 kevin Vigor <kevin@vigor.nu>
482 * ds390/gen.c ds390/peeph.def: fix bug 706781
484 2003-04-11 Borut Razem <borut.razem@siol.net>
486 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
488 2003-04-10 Scott Dattalo <scott@dattalo.com>
490 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
491 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
492 set - this bit used to not be set...).
493 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
495 * src/regression/and2.c added to test bug 609268
496 * src/regression/Makefile added and2.c to regression test
499 2003-04-08 <johan@CP255758-A>
501 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
502 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
503 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
505 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
507 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
509 * support/cpp2/Makefile.in: fix bug #487815
510 * configure: rebuilt from configure.in
511 * Makefile.common.in: docdir changed, new path suffixes
512 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
513 * sdcc_vc_in.h: reflect changes from sdccconf.h
514 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
515 * src/SDCCutil.h: remove BINDIR hack
516 * doc/sdccman.lyx: update new path hierarchy
518 2003-04-06 Paul Stoffregen <paul@pjrc.com>
520 * src/SDCCpeeph.c: added okToRemoveSLOC test
522 2003-04-06 Paul Stoffregen <paul@pjrc.com>
524 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
526 2003-04-06 Paul Stoffregen <paul@pjrc.com>
528 * src/SDCCpeeph.c: added labelIsReturnOnly test
529 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
531 2003-04-05 <johan@balder>
533 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
534 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
535 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
536 * src/SDCCast.c: fixed a warning
537 * src/SDCCast.h: fixed a warning
538 * src/SDCCicode.c (operandFromAst): fixed a warning
540 2003-04-04 <johan@balder>
542 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
543 * src/SDCCast.c (decorateType): fixed bug #715076
544 * src/SDCC.y: fixed bug #702907
546 2003-04-03 <johan@balder>
548 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
549 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
550 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
551 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
552 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
554 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
556 * _decdptr.c: fix return values
557 * _gptrget.c: fix return values
558 * _gptrgetc.c: fix return values
559 * _gptrput.c: fix return values
560 * _mulint.c: fix return values
561 * as/z80/Makefile: fix 'make -j' problem
563 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
565 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
566 * configure.in: big cleanup, updated to autoconf 2.5x
567 * configure: rebuilt from configure.in
568 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
569 * sdcc_vc_in.h: reflect changes from sdccconf.h
570 * doc/Makefile: fixed a flaw in "make install"
572 2003-04-02 <johan@balder>
574 * src/ds390/gen.c (genCmp): no comments
575 * src/mcs51/gen.c (genCmp): no comments
576 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
577 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
579 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
581 * support/regression/generate-cases.py: place generated file in given sub directory
582 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
583 * support/regression/Makefile: improvements for 'make -j';
584 side effect: it's simpler and faster now
586 2003-03-31 Borut Razem <borut.razem@siol.net>
588 * src/z80/main.c: link-{port} and as-{port} defined without path
589 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
591 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
593 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
595 2003-03-30 Borut Razem <borut.razem@siol.net>
597 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
598 changed type of list parameter to set
599 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
600 * src/port.h: changed type of do_assemble() parameter to set
601 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
602 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
603 definition of "cppoutfilename" macro with NULL value in preProcess()
604 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
605 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
606 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
607 replaced with set *binPathSet
608 * shash_add() deallocates the item, if allready exsists, before adding the new one
609 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
611 2003-03-30 Scott Dattalo <scott@dattalo.com>
613 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
614 a nested for loop bug in the PIC port
615 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
618 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
620 * support/Util/dbuf.h: remove C++ stuff to make it portable
622 2003-03-28 Borut Razem <borut.razem@siol.net>
624 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
625 literal strings in stringLiteral()
626 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
627 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
630 2003-03-27 Paul Stoffregen <paul@pjrc.com>
632 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
634 2003-03-26 <johan@balder>
636 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
637 * src/ds390/gen.c (saveRegisters): catched symbol abuse
638 * src/SDCCast.c (decorateType): fixed " -v < 3"
640 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
642 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
643 Added Lenny Story's debug infrastructure changes:
644 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
645 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
646 * src/cdbFile.c: added
647 * src/SDCCdebug.c: added
648 * src/SDCCdebug.h: added
649 * src/SDCCast.c (createFunction)
650 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
651 * src/SDCCmain.c (parseCmdLine, main)
652 * src/SDCCmem.c (redoStackOffsets)
653 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
656 * src/avr/gen.c (genAVRCode)
657 * src/ds390/gen.c (gen390Code)
658 * src/mcs51/gen.c (gen51Code)
659 * src/pic/gen.c (genpic14Code)
660 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
661 * src/xa51/gen.c (genXA51Code)
662 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
664 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
666 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
667 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
669 2003-03-22 <johan@balder>
671 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
673 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
675 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
676 * doc/cdbfileformat.lyx: added, written by Lenny Story
677 * doc/Makefile: added cdbfileformat.lyx
678 * doc/clean.mk: added cdbfileformat.lyx
680 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
682 * src/mcs51/peeph.def: fix bug #705773
684 2003-03-20 <johan@balder>
686 An sfr/sbit can have an "at #" AND an initializer
687 * src/SDCCsymt.c (checkSClass):
688 * src/SDCCmem.c (allocGlobal):
689 * src/SDCCmem.c (allocLocal):
690 * src/SDCCast.c (createBlock):
692 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
694 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
696 2003-03-16 <johan@balder>
698 Undid the hackup of const and volatile, the problem is much bigger
700 * src/SDCCast.c:1.171
701 * src/SDCCglue.c:1.138
702 * src/SDCCicode.c:1.146
703 * src/SDCCsymt.c:1.150
706 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
708 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
709 * src/ds390/gen.c (genAddrOf): fixed bug #704087
711 2003-03-13 <johan@balder>
713 Hackup const and volatile modifiers in type chains a bit:
715 * src/SDCCast.c:1.169
716 * src/SDCCglue.c:1.136
717 * src/SDCCicode.c:1.143
718 * src/SDCCsymt.c1.146
722 2003-03-12 <johan@balder>
724 * src/SDCCBBlock.h: more LRH debugging junk
725 * src/SDCCcflow.h: more LRH debugging junk
726 * src/SDCCloop.c: more LRH debugging junk
727 * src/SDCC.y (struct_declaration): fixed bug #697590
728 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
729 * src/ds390/gen.c (aopForRemat): fixed bug #700031
730 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
732 2003-03-11 Kevin Vigor <kevin@vigor.nu>
733 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
734 test function names must now match exactly).
735 * src/SDCCcse.c: added special case in findCheaperOp to allow
736 extending a short integer. Makes less awful code for bug 700121 test case.
738 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
740 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
741 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
743 2003-03-11 Kevin Vigor <kevin@vigor.nu>
745 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
746 actually called (operandsNotEqual() was called for all
747 operandsNotEqualX tests).
749 2003-03-11 Kevin Vigor <kevin@vigor.nu>
751 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
752 with shorter literals. Fixes bug 700121.
754 2003-03-11 <johan@balder>
756 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
758 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
760 * src/SDCCloop.c (mergeRegions): an evil beast is dead
761 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
763 2003-03-10 Borut Razem <borut.razem@siol.net>
765 * src/SDCCmain.c: pipe preprocessor's output
766 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
767 * sdcc_vc_in.h: define pclose as _pclose for WIN32
768 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
769 which closes all pipes in pipeSet set
770 * src/SDCCset.c: free deleted item in function deleteSetItem()
771 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
772 moved from z80 to src subproject
773 * .version: increased version number to 2.3.4
775 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
777 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
778 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
779 * support/regression/ports/xa51/spec.mk: fix typo
781 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
783 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
785 2003-03-09 Borut Razem <borut.razem@siol.net>
787 * src/SDCCmain.c: pipe preprocessor's output
788 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
789 * sdcc_vc_in.h: define pclose as _pclose for WIN32
790 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
791 which closes all pipes in pipeSet set
792 * src/SDCCset.c: free deleted item in function deleteSetItem()
793 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
794 moved from z80 to src subproject
796 2003-03-09 Borut Razem <borut.razem@siol.net>
798 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
799 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
800 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
801 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
802 * src/SDCCglobl.h: unification of WIN32 native definitions
804 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
806 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
808 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
810 * src/configure.in: check for endianess (even while cross-compiling)
811 * src/configure: check for endianess (even while cross-compiling)
812 * src/configure_in.h: check for endianess (even while cross-compiling)
813 * src/avr/gen.c: remove old endianess stuff
814 * src/mcs51/gen.c: remove old endianess stuff
815 * src/ds390/gen.c: remove old endianess stuff
816 * src/pic/gen.c: remove old endianess stuff
817 * src/pic/genarith.c: remove old endianess stuff
818 * src/pic/glue.c: fix endianess check
819 * src/pic16/gen.c: remove old endianess stuff
820 * src/pic16/genarith.c: remove old endianess stuff
821 * src/pic16/glue.c: fix endianess check
822 * src/xa51/gen.c: remove old endianess stuff
823 * src/z80/gen.c: fix endianess check
824 * src/SDCCglue.c: fix endianess check
825 * src/ds390/peeph.def: fix bug 700036
827 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
830 * src/configure: find appropriate data-types on host for SDCC's int and long
831 * src/configure.in: find appropriate data-types on host for SDCC's int and long
832 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
833 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
835 2003-03-07 <johan@balder>
838 some minor cleanups before the big shot
839 OP_DEFS and OP_USES now use Kevin's protection
840 new option --nolabelopt
851 * src/ds390/ralloc.c:
852 * src/mcs51/ralloc.c:
857 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
859 * src/pic/pcode.c (get_op): fix 64 bit warnings
860 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
861 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
862 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
863 * support/regression/tests/malloc.c: fix 64 bit warnings
865 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
867 * src/mcs51/gen.c (genMinus): fixed bug 696436
869 2003-03-02 Borut Razem <borut.razem@siol.net>
871 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
873 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
875 * configure.in: test for mkstemp
876 * sdccconf_in.h: add HAVE_MKSTEMP
878 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
880 * device/include/ctype.h: removed warning while using --stack-auto
881 * device/include/malloc.h: removed warning while using --stack-auto
882 * device/include/string.h: removed warning while using --stack-auto
884 2003-02-23 Borut Razem <borut.razem@siol.net>
886 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
887 because NDEBUG is defined (see man assert)
888 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
890 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
892 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
893 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
895 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
897 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
898 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
900 2003-02-18 <johan@balder>
902 * as/mcs51/asmain.c (asmbl): module can start with a digit
903 * as/z80/asmain.c (asmbl): module can start with a digit
905 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
907 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
908 * src/asm.c: fix pipe() for Mingw32
910 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
912 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
913 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
914 make -V work again; --c1mode reads now from stdin
915 * doc/sdccman.lyx: added --c1mode
916 * support/Util/SDCCerr.c: new messages for c1 mode
917 * support/Util/SDCCerr.h: new messages for c1 mode
918 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
920 2003-02-15 <johan@balder>
922 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
924 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
926 * doc/sdccman.lyx: Environment variables, -o and other minor things
928 2003-02-14 <johan@balder>
930 * src/xa51/main.c: before anyone really tries to use it :)
932 * Install doc's in share/sdcc/doc
933 * removed some obsolete files
934 * Do a proper make distclean and uninstall
938 M device/include/Makefile.in
939 M device/lib/Makefile.in
942 M sim/ucsim/doc/Makefile.in
946 M support/cpp2/Makefile.in
947 M support/makebin/Makefile
950 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
952 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
954 2003-02-10 Borut Razem <borut.razem@siol.net>
956 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
957 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
958 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
959 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
960 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
961 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
962 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
963 src/z80/Makefile.bcc: Borland Makefile cleanup
964 * as/z80/Makefile.bcc: Added Borland Makefile
965 * support/cpp2/borland.h: Removed
967 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
969 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
970 * src/SDCC.lex: new pragma NOIV
971 * src/SDCCglobl.h: new pragma NOIV
972 * src/SDCCmem.c: new pragma NOIV
974 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
976 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
978 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
980 * src/SDCCmain.c: signal handling is switched off by --debug
981 * doc/Makefile: small fix for install; use clean.mk again
982 * doc/clean.mk: clean *.pdf and *.html too
984 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
986 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
987 * device/lib/printfl.c: fix a ds390 bug by making it portable
988 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
989 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
990 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
991 * debugger/mcs51/cmd.c: converted multi-line string literals
992 * sim/ucsim/globals.cc: converted multi-line string literals
993 * src/SDCCmain.c: introduced signal handler to remove temp files
994 * doc/Makefile: small tweaks, implement clean
995 * doc: removed generated files
997 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
999 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1000 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1001 Address Record is not correctly generated for DS390."
1003 2003-02-02 Borut Razem <borut.razem@siol.net>
1005 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1006 * as/mcs51/asm.h: fixed compilation with Borland C
1007 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1008 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1009 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1010 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1011 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1012 src/z80/Makefile.bcc: delete $(LIB) only if exist
1013 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1015 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1017 * device/include/malloc.h: introduced NULL
1018 * device/include/string.h: introduced NULL
1019 * device/include/stdlib.h: introduced NULL
1020 * device/lib/_memcpy.c: removed NULL
1021 * device/lib/_strcat.c: removed NULL
1022 * device/lib/_strchr.c: removed NULL
1023 * device/lib/_strcmp.c: removed NULL
1024 * device/lib/_strcpy.c: removed NULL
1025 * device/lib/_strcspn.c: removed NULL
1026 * device/lib/_strlen.c: removed NULL
1027 * device/lib/_strncat.c: removed NULL
1028 * device/lib/_strncmp.c: removed NULL
1029 * device/lib/_strncpy.c: removed NULL
1030 * device/lib/_strpbrk.c: removed NULL
1031 * device/lib/_strrchr.c: removed NULL
1032 * device/lib/_strspn.c: removed NULL
1033 * device/lib/_strstr.c: removed NULL
1034 * device/lib/_strtok.c: removed NULL
1035 * device/lib/malloc.c: removed NULL, include own header
1037 2003-02-02 <johan@balder>
1039 * 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
1040 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1041 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1042 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1043 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1044 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1046 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1048 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1051 2003-02-01 <johan@balder>
1053 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1055 2003-01-31 <johan@CP255758-A>
1057 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1059 2003-01-30 <johan@balder>
1061 * src/SDCCBBlock.c: automatic bug detection
1062 * src/SDCCicode.c: automatic bug detection
1064 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1066 * src/SDCCglobl.h: now --xram-size 0 works
1067 * src/SDCCmain.c: now --xram-size 0 works
1069 2003-01-29 <johan@balder>
1071 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1073 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1075 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1076 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1077 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1078 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1079 * src/SDCCglobl.h: Added options --xram-size and --code-size
1080 * src/SDCCmain.c: Added options --xram-size and --code-size
1082 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1084 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1085 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1087 2003-01-27 <johan@balder>
1089 * src/SDCC.y: fixed bug #613764
1091 2003-01-26 <johan@balder>
1093 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1094 * src/SDCCsymt.h: fixed bug #673374
1095 * src/SDCCglue.c: fixed bug #661910
1096 * src/SDCCast.c: fixed bug #458099 and 673374
1098 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1100 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1101 * as/mcs51/strcmpi.h: added
1102 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1103 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1104 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1105 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1106 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1107 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1108 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1109 * as/mcs51/Makefile.aslink: new module strcmpi
1110 * as/mcs51/Makefile.asx8051: new module strcmpi
1111 * as/mcs51/Makefil.bcc: new module strcmpi
1112 * as/mcs51/Makefile.in: new module strcmpi
1113 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1115 2003-01-26 <johan@balder>
1117 * src/SDCCglue.c: reverted back to 1.124
1118 * src/SDCCast.c: reverted back to 1.156
1119 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1121 2003-01-25 <johan@balder>
1123 * src/SDCCglue.c: A better fix for bug #661910
1124 * src/SDCCast.c: A better fix for bug #661910
1125 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1127 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1129 * src/Makefile.in: remove spawn.o
1130 * src/SDCCmain.c: remove spawn.h
1131 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1132 * src/spawn.c: removed
1133 * src/spawn.h: removed
1134 * support/regression/ports/ds390/spec.mk: link with -r
1136 2003-01-24 <johan@CP255758-A>
1138 * src/ds390/gen.c (aopOp): fixed bug #667458
1139 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1140 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1141 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1143 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1145 * src/mcs51/peeph.def: better assembler identation by Frieder
1146 * src/mcs51/gen.c: better assembler identation by Frieder
1148 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1150 * as/z80/string.h: removed for gcc 3.2
1151 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1152 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1154 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1156 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1157 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1158 * support/regression/Makefile: separate temp files for ports
1159 * support/regression/generate-cases.py: separate temp files for ports
1160 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1161 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1163 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1165 * moved tinitalk to device/examples/ds390
1167 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1169 * as/mcs51/lkmem.c: rflag is for DS390
1170 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1171 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1172 (linkEdit): move mem- and map-files the same way as ihx-files
1173 * src/z80/main.c (_setDefaultOptions): removed --generic
1174 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1175 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1176 * src/pic/glue.c (picglue): --c1mode works again
1177 * src/pic16/glue.c (pic16glue): --c1mode works again
1178 * src/asm.c (printCLine): fix #660034
1180 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1182 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1183 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1184 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1185 * as/mcs51/lkmem (summary): better fix for sp problem
1186 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1187 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1188 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1189 remove --stack-after-data
1191 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1193 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1194 * src/SDCCutil.c (join): ugly bug: missing '\0'
1195 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1197 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1199 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1201 * src/pic/main.c (_asmCmd): gpasm supports -o
1202 * src/z80/main.c: more general macros
1203 * device/lib/Makefile.in: remove intermediate files
1205 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1207 * .version: Bumped version number to 2.3.3
1208 * src/SDCCBBlock.c: new option -o
1209 * src/SDCCglobl.h: new option -o
1210 * src/SDCCglue.c: new option -o
1211 * src/SDCCmain.c: new option -o
1212 * src/asm.c: new option -o
1213 * src/ds390/main.c: new option -o
1214 * src/pic/glue.c: new option -o
1215 * src/pic/pcode.c: new option -o
1216 * src/pic/ralloc.c: new option -o
1217 * src/pic16/glue.c: new option -o
1218 * src/pic16/pcode.c: new option -o
1219 * src/pic16/ralloc.c: new option -o
1220 * src/z80/main.c: new option -o
1221 * device/lib/Makefile.in: use -o
1222 * support/regression/ports/ds390/spec.mk: use -o
1223 * support/regression/ports/gbz80/spec.mk: use -o
1224 * support/regression/ports/mcs51/spec.mk: use -o
1225 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1226 * support/regression/ports/z80/spec.mk: use -o
1227 * support/regression/ports/ucz80/spec.mk: use -o
1228 * support/regression/ports/xa51/spec.mk: use -o
1229 * support/regression/fwk/lib/timeout.c: fix usage string
1231 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1232 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1234 2003-01-07 <johan@balder>
1236 * src/SDCCast.c (decorateType): fixed bug #600035
1238 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1239 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1240 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1241 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1242 * src/pic/pcode.c: outcommented unused variable to remove warnings
1243 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1245 2003-01-06 <karl@turbobit.com>
1246 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1249 2003-01-06 <johan@balder>
1251 * src/SDCCicode.c: fixed array add
1253 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1254 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1255 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1257 2003-01-04 <johan@balder>
1259 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1261 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1262 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1264 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1265 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1266 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1268 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1269 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1271 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1272 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1274 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1275 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1277 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1279 * in \sdcc\as\mcs51\ changed these files in order to create an
1280 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1281 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1282 following files to include the previous two files: aslink.dsp,
1283 Makefile.aslink, Makefile.bcc, and Makefile.in.
1285 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1286 .adb instead of .cdb
1288 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1290 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1291 value from option --iram-size.
1293 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1295 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1298 2002-09-18 <wiml@hhhh.org>
1300 * SDCClrange.h: exposed setFromRange() and setToRange()
1301 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1302 packRegsForAccUse() (bug 542397)
1303 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1304 multiple times and emitting the fetch operations more than once
1305 added aopGetUsesAcc() function to allow binary operators to
1306 fetch their operands in the correct order; made genMinus() emit
1307 compact code for X = LITERAL - Y
1309 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1310 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1311 sprintf() in line 1267.
1313 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1314 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1317 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1318 Changes to aslink (All the changes are marked with 'JCF'):
1320 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1323 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1324 area BSEG. Also moves, if possible, the DATA area down into the internal
1325 ram so more space is available.
1327 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1330 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1331 not bytes. Function summary() which creates a memory usage summary
1332 file with extension .mem. Reports of overlaping stack and small stack
1333 size. If the space for the stack is less than 16 bytes aslink trows a
1336 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1337 the 8051. Option 'y' for memory summary output file.
1339 Changes to sdcc (All the changes are marked with 'JCF'):
1341 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1343 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1344 overlaying area for it (uses RegBankUsed[4]).
1346 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1347 bank zero as used by default. By default aslink locates the stack
1348 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1349 the creation of the .mem file. Delegates the allocation of data area
1350 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1351 the begining of the stack area to aslink.
1353 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1354 glue() in SDCCglue.c creates an area for it.
1356 2002-09-03 Borut Razem <borut.razem@siol.net>
1357 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1358 sdcc/src/pic/glue.c:
1359 introduced atexit() handler for teporay files removal in case of
1360 errors, assertions, ...
1362 2002-08-29 Borut Razem <borut.razem@siol.net>
1363 * sdcc/support/cpp2/auto-host_vc_in.h:
1364 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1365 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1366 Maybe there is a similar problem with BORLANDC? It should be checked!
1368 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1369 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1370 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1371 was not executed, and the compiler (cl) launched a warning:
1372 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1374 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1375 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1377 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1378 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1380 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1381 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1382 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1383 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1384 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1385 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1386 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1387 - added Release configuration in VS projects
1388 - review of compiler an linker options
1389 - VC .exe files are generated in bin_vc directory, not to interfere
1390 with binaries generated from other projects (cygwin, mingw, bcc ...)
1392 * sdcc/src/yacc.dsp: added
1394 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1395 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1396 and insert the version number definitions from .version
1398 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1400 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1401 added - genarate auto-host.h using auto-host_vc_in.h as template
1404 removed from CVS, generated automatically
1406 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1407 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1409 2002-08-11 Borut Razem <borut.razem@siol.net>
1410 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1412 2002-08-10 Borut Razem <borut.razem@siol.net>
1413 * src/SDCCmain.c (main):
1414 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1415 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1416 The consequence was that some temporary files were not removed.
1419 unification of code in functions tempfilename() and tempfile():
1420 function tempnam() is defined in Visual Studio 6.0 and .NET
1422 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1424 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1425 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1426 - removed compiler command line option /WX: Treats all warnings as errors
1427 - update a list of source files, included into the project
1429 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1430 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1431 changed project type to Generic Project so that can be correcly converted to VS.NET project
1433 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1435 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1437 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1439 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1440 added return 0 statements after assert() to make compiler happy
1442 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1443 added newline in the def file to keep MSC compiler satisfied
1445 * sdcc/src/z80/gen.c:
1446 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1447 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1448 - solved MSC error in function aopDump()
1450 * sdcc_vc.h: define PREFIX as "\\sdcc"
1452 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1453 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1455 2002-06-22 Scott Dattalo <scott@dattalo.com>
1456 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1457 - Rewrote the register banking algorithm.
1458 - Added pCode live-range analysis to registers (for now, only non-used and
1459 singly-used registers optimized away)
1461 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1463 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1465 2002-05-10 Scott Dattalo <scott@dattalo.com>
1466 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1468 2002-04-22 Michael Hope <michaelh@vroom>
1470 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1472 * configure.in (DD_COPT): Added include support required for gbdk.
1474 * .version: Bumped version number just to increase it.
1476 * src/SDCCmain.c: Added -nostdinc to the default options.
1478 2002-04-15 Michael Hope <michaelh@vroom>
1480 * device/lib/z80/printf.c (sprintf): Added.
1482 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1484 * src/z80/peeph.def: Added transpose redundent load rule.
1486 * src/z80/main.c: Added force callee saves for jaune.
1488 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1490 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1492 2002-03-28 Johan Knol <johan@balder>
1494 * src/SDCCval.c: fixed bug #532436
1496 2002-03-14 Scott Dattalo <scott@dattalo.com>
1498 Added "char *Processor" field to the port structure.
1501 Added -p option. Allows port dependent processor to be specified.
1504 Initialized the new field char *Processor field to NULL in all ports
1507 Compiler generated registers for interrupt context saving
1508 were not getting allocated.
1510 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1513 Fixed left shift. Will promote the left side of a left shift
1514 if a) left shifting more than size of operand or b) when assigned
1515 to something size > size of left side
1517 2002-03-14 Scott Dattalo <scott@dattalo.com>
1519 tons of changes. Register allocation has been
1520 rewritten. Added customization for the various PICs. Flow
1521 analysis is restructured. ...
1527 Added. device.c is a PIC port hack to accomodate variations
1530 2002-03-13 Michael Hope <michaelh@vroom>
1532 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1534 2002-03-04 johanknol <johanknol@manik>
1536 * /src/SDCCval.c: fixed
1538 const unsigned char arr[][2] = { { 0, 1 } };
1539 t18.c:1: error: Initializer element is not constant
1541 2002-03-04 bela <bela@manik>
1543 * /device/include/mcs51reg.h:
1544 ds89c420 register definition update
1546 2002-03-03 <johan@FRIJA>
1548 * support/Util/SDCCerr.c: did something, but don't no why anymore
1550 * support/regression/tests/bug-524691.c: made it a little less shy
1552 * src/SDCCast.c (decorateType): fixed bug #524697
1554 * src/SDCCast.c: made some lineno improvements
1556 * src/SDCCval.c (getNelements): changed warning to error
1558 * src/SDCCglue.c (printIvalArray): changed warning to error
1560 * src/SDCCicode.c: fixed a warning for mingw
1562 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1564 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1566 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1568 * src/ds390/peeph.def:
1569 Added some more peephole rules
1571 * src/ds390/gen.c: Various fixes & enhancements
1573 * src/SDCClrange.c, src/SDCClrange.h:
1574 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1576 * src/ds390/ralloc.c:
1577 various fixes & enhancements (ds390) specific
1579 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1580 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1583 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1585 2002-03-02 <johan@FRIJA>
1587 * src/SDCCast.c (decorateType): fixed bug #524708
1589 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1591 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1593 2002-03-01 Michael Hope <michaelh@vroom>
1595 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1597 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1599 2002-03-01 <johan@FRIJA>
1601 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1603 * src/SDCCast.c (decorateType): fixed bug #524209
1605 * src/SDCCval.c (valNot): fixed bug #524195
1607 2002-02-26 <johan@balder>
1609 * src/xa51/gen.c: fixed a warning
1611 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1613 * src/SDCCast.c (decorateType): fixed bug #522534
1615 2002-02-23 <johan@balder>
1617 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1619 2002-02-22 <johan@balder>
1621 * src/SDCCast.c: fixed bug #514865
1623 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1625 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1627 * sdcc/src/SDCCloop.c:
1628 Previous fix was not good. basic blocks that have "break" or "return" are
1629 not really partof a loop , but live ranges used in these blocks should
1630 be live thru the entire loop, so set partOfLoop but don't add them to
1633 2002-02-21 <johan@FRIJA>
1635 * src/SDCCcse.c: fixed bug #514308
1637 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1640 Fixed BUG #519583. If a conditional block ended in a return/break
1641 statement inside a loop, it was not being considered part of the loop.
1643 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1645 2002-02-10 Karl Bongers <karl@turbobit.com>
1648 Fixed up SDCDB debugger somewhat. Updated debugger/README
1649 with lots of comments and notes.
1651 * device/examples/test2.c:
1652 Fix bug, "red" variable not being initialized(compiler complained).
1654 * device/examples/Makefile, examples/test3.c:
1655 Add Makefile in device/examples folder, compiles test3.c
1656 for use as a multiple module SDCDB test case.
1658 * sim/ucsim/cmd.src/cmdset.cc:
1659 Took out debug printfs in ucsim "next" command.
1662 Karl and Johan start ucsim XA support. Most dissassembly working,
1663 about 75% emulation done(plenty of work remaining).
1665 * sim/ucsim/z80.src:
1666 Add Z80 support to ucsim, add test-ucz80 regression test,
1667 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1668 Notice z80 compiler fails on examples/test3.c/crc code.
1670 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1672 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1673 Added support for --parms-in-bank1
1675 * src/ds390/peeph.def:
1676 added a few more peephole optimzations
1679 1) added __builtin_inp & __builtin_outp used to read in data of given length
1680 from a memory mapped port
1681 2) added __builtin_memcmp
1682 3) added __builtin_swapw swap bytes of a short
1684 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1685 1) handle multiple send & receives from register bank1
1686 2) ralloc can now allocate DPTR1 to some liveRanges
1688 * src/SDCCsymt.c, src/SDCCsymt.h:
1689 changes to handle multiple sends & receives
1692 added some pointer arithmetic optimization
1695 added some pointer arithmetic optimizations but not stable yet so not
1696 called from anywhere (will get this working shortly)
1698 * src/SDCCopt.c: fixed for multiple sends & receives
1701 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1702 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1703 set preprocessor defines (depending on options)
1705 * src/SDCCicode.c, src/SDCCicode.h:
1706 changes made to handle multiple sends & receives
1709 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1711 * src/SDCCcse.c, src/SDCCcse.h:
1712 added function findbackward def (to be used in upcoming optimization)
1714 * src/SDCCcflow.c, src/SDCCcflow.h:
1715 added function returnAtEnd - to determine if a basic block terminates with
1718 * src/SDCCast.c, src/SDCCast.h:
1719 added option parms-in-bank1
1721 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1722 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1723 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1724 adjusted for --parms-in-bank1 option
1726 * device/include/string.h:
1727 donot redefine "reentrant" keyword
1729 * device/include/ds80c390.h: Added some more SFRs
1731 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1733 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1735 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1737 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1739 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1741 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1743 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1745 * Added --xram-movc option
1747 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1749 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1751 2002-01-11 Johan Knol
1753 * Added math lib of Jesus Calvino-Fraga
1755 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1757 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1758 * support/regression/Makefile: new target test-mcs51-stack-auto
1759 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1761 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1763 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1765 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1767 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1769 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1771 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1773 * src/SDCCglue.h: add definition for printIvalChar()
1775 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1777 * src/SDCCast.c: fix #498138 by Johan
1779 * src/SDCCglue.c: fix #498138 by Johan
1781 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1783 * support/regression/Makefile: fix clean
1785 * support/regression/ports/ds390/support.c: fix transmission of last character
1787 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1789 * /sdcc/src/ds390/gen.c:
1790 a) improved computing address of stack variable
1791 b) took out some #if 0 code
1792 c) improved parmBytes adjustment
1793 d) improved genPlusIncr & genMinusIncr
1794 e) genCmp could generate bad code (when left assigned to DPTR)
1795 f) Fixed bug in hasInc
1797 * /sdcc/src/ds390/ralloc.c:
1798 a) packRegsForSupport could mess up live information (Fixed)
1799 b) packRegsDPTRuse could be incorrect for left & right shift
1801 * /sdcc/src/mcs51/ralloc.c:
1802 packRegsForSupport could mess up the live information (Fixed)
1804 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1806 * /sdcc/src/SDCCast.c:
1807 can reverse a loop even if function call is present as long
1808 as the loop control variable is local & is not passed as parameter
1810 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1812 * /sdcc/ChangeLog: *** empty log message ***
1814 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1815 More builtin function additions for TININative
1817 * /sdcc/src/ds390/ralloc.c:
1818 Had broken the regression testsuite
1820 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1822 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1823 Added funcattr hasStackParms will be set for reentrant functions when there
1824 are paramteres on the stack, this helps in minimizing frame pointer generation
1825 typeFromStr can handle function pointers now
1827 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1828 *** empty log message ***
1830 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1832 * /src/ds390/gen.c, /src/ds390/main.c:
1833 More builtin function additions for TININative
1835 * /src/ds390/ralloc.c:
1836 Had broken the regression testsuite
1838 * /src/SDCCast.c: Fixed a bug in dumptree
1840 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1841 Added funcattr hasStackParms will be set for reentrant functions when there
1842 are paramteres on the stack, this helps in minimizing frame pointer generation
1843 typeFromStr can handle function pointers now
1845 * /doc/builtins.txt, /doc/TININative.txt:
1846 *** empty log message ***
1849 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1851 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1852 ALPHA version for -mTININative
1854 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1855 updated to reflect changes in the port structure
1858 added function do_assemble (similar to do_link) if non-null this function
1859 will be called to do assembly (-mTININative) requires a multi command
1861 added function genAssemblerEnd will be called to generate assembler Epilogue
1864 added _JavaNative to debug info printing
1866 * /src/SDCCmain.c: added option --tini-libid
1867 added port->do_assemble function (-mTININative) has a multi command assemble
1869 * /src/SDCCglue.c: Disabled "constExpr" check
1870 added port->genAssemblerEnd function
1872 * /src/SDCCglobl.h: Added option --tini-libid value
1875 tookout optimizeCompare from the header (has no external references)
1877 * /src/SDCCast.c: made one more function "static"
1879 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1881 * src/z80/mappings.i: Added z80asm support.
1883 * src/z80/main.c: Added z80asm support on --asm=z80asm
1885 * src/z80/gen.c: Fixed asm portability issues.
1887 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1889 * src/SDCCglue.c (printExterns): Added global/extern split.
1891 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1893 * support/regression/Makefile: added test for mcs51 model large
1895 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1897 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1899 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1901 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1903 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1905 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1907 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1909 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1911 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1913 * support/regression/tests/simplefloat.c: Port to mcs51.
1915 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1916 * support/regression/tests/bug-485362.c: Added.
1918 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1920 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1922 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1924 * src/z80/gen.c (aopDump): Added a dump function.
1926 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1927 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1929 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1931 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1933 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1935 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1937 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1939 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1941 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1943 * support/regression/ports/ds390/support.c: Use tinibios.
1945 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1947 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1949 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1950 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1952 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1954 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1956 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1958 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1960 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1961 (packRegsForIYUse): Created and optimised.
1963 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1965 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1966 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1968 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1970 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1972 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1974 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1976 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1978 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1980 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1982 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1984 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1986 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1988 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1990 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1991 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1992 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1994 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1996 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1997 (genNotFloat): Added.
1998 (genUminusFloat): Added.
2000 * device/lib/z80/Makefile: Added floating pt stubs.
2002 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2004 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2006 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2008 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2010 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2012 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2014 * sdcc/support/regression/Makefile: Add port ds390.
2016 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2018 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2020 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2022 * sdcc/support/regression/ports/ds390/support.c: Added.
2024 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2026 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2028 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2030 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2032 * device/include/malloc.h: Added z80 and gbz80 support.
2034 * device/lib/gbz80/heap.s: Added.
2036 * device/lib/z80/heap.s: Added.
2038 * device/lib/malloc.c: Added z80 and gbz80 support.
2040 * support/regression/tests/malloc.c (testMalloc): Added.
2042 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2044 * support/regression/tests/bug-478094.c: Added.
2046 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2048 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2050 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2052 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2054 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2056 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2058 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2060 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2062 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2064 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2066 * support/regression/tests/bug-477927.c: Added.
2068 * src/z80/peeph.def: Added minor rules.
2070 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2072 * src/z80/peeph.def: Added jump optimisation modification.
2074 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2076 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2078 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2080 * support/regression/tests/funptrs.c: Added.
2082 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2084 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2086 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2088 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2090 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2092 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2093 (movLeft2ResultLong): Created.
2095 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2096 (joinPushes): Added. Joins two char pushes into a word push.
2098 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2100 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2102 * support/makebin/Makefile (install): Added creation of dest dir.
2104 2001-10-24 Karl Bongers <karl@turbobit.com>
2106 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2108 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2110 * src/z80/ralloc.c: Turned off faulty pack for one use.
2112 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2114 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2116 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2118 * support/regression/Makefile: Improved clean
2120 * support/regression/ports/gbz80/spec.mk: Added clean
2122 * support/regression/ports/host/spec.mk: Added clean
2124 * support/regression/ports/z80/spec.mk: Added clean
2126 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2128 * support/regression/ports/mcs51/timeout.c: little improvements
2130 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2132 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2134 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2136 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2138 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2140 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2142 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2144 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2145 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2147 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2149 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2151 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2153 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2155 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2157 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2159 * support/regression/tests/longor.c: Added.
2161 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2163 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2165 * as/mcs51/aslink.h: define PATH_MAX
2167 * as/mcs51/asm.h: define PATH_MAX
2169 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2171 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2173 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2175 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2177 * src/SDCCglobl.h: define PATH_MAX
2179 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2181 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2183 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2185 * src/z80/gen.c (gencjneshort): Fixed
2187 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2189 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2191 * support/regression/tests/bug-469671.c: Added.
2193 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2195 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2197 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2199 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2201 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2203 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2205 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2207 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2209 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2211 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2213 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2215 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2217 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2219 * 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.
2221 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2223 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2225 2001-10-07 <johan@FRIJA>
2227 * device/lib/gets.c (gets): fixed the return value.
2229 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2230 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2232 * 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.
2234 * 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.
2236 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2238 * src/pic/gen.c: Removed Safe_strdup.
2240 * configure.in: Added option to enable libgc support.
2242 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2243 (bitVectUnion): Optimised.
2244 (bitVectIntersect): Optimised.
2245 (bitVectBitsInCommon): Optimised.
2246 (bitVectCplAnd): Optimised.
2248 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2250 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2252 * src/SDCCmain.c: distinguish between assembler debug and plain options
2254 * src/avr/main.c: remove standard assembler options
2256 * src/ds390/main.c: remove standard assembler options
2258 * src/mcs51/main.c: remove standard assembler options
2260 * src/port.h: removed "PENDING" comment
2262 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2264 * src/device/lib/_mulint.c : new, with assember functions
2266 * src/device/lib/_mullong.c : new, with assember functions
2268 * src/device/lib/_divuint.c : with assember functions
2270 * src/device/lib/_divsint.c : with assember functions
2272 * src/device/lib/_divulong.c: with assember functions
2274 * src/device/lib/_divslong.c: with assember functions
2276 * src/device/lib/_moduint.c : with assember functions
2278 * src/device/lib/_modsint.c : with assember functions
2280 * src/device/lib/_modulong.c: with assember functions
2282 * src/device/lib/_modslong.c: with assember functions
2284 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2286 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2288 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2289 replaced _mululong.c and _mulslong.c by _mullong.c
2291 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2293 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2295 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2297 * src/SDCCglue.c: test, if win32api is available for MINGW
2299 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2301 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2302 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2303 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2304 * support/regression/ports/host/spec.mk: removed GENERIC
2305 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2306 * support/regression/ports/z80/spec.mk: removed GENERIC
2308 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2310 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2312 * support/regression/tests/bug-467035.c: Created.
2314 2001-10-01 <johan@FRIJA>
2316 * src/SDCC.y: fixed bug #466586 part 1
2318 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2320 * SDCCicode.c: z80 has no generic pointers
2321 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2323 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2325 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2327 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2329 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2331 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2333 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2335 * configure.in: Fixed up so that ucsim is only configured once.
2337 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2339 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2340 (getPathDifference): As above.
2342 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2344 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2346 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2347 * .version: Updated to 2.3.1
2349 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2350 Added copyright header.
2352 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2353 (assemble): Added support for macro based assembler commands.
2354 (linkEdit): Added support for macro based linker commands.
2355 (preProcess): Changed the pre-processor to use macros.
2356 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2357 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2359 * device/lib/z80/crt0.s: Added module name for debugging.
2361 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2363 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2365 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2367 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2369 * src/Makefile.in: Added SDCCmacro and SDCCutil
2371 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2373 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2375 2001-09-16 <johan@FRIJA>
2377 * 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.
2379 2001-09-15 <johan@FRIJA>
2381 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2382 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2384 2001-09-11 <johan@FRIJA>
2386 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2388 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2390 * support/regression/tests/bug-460444.c: Added test case.
2392 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2393 (genCast): Added justification for all of the asserts.
2395 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2397 * support/regression/support.c: _xdata replaced by xdata
2399 * support/regression/spec.mk: removed _generic
2401 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2403 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2405 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2406 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2408 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2410 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2412 * support/regression/tests/bug-460010.c: Added test case.
2414 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2416 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2418 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2420 * support/regression/testfwk.c: removed workaround for bug #436344
2422 * support/regression/tests/bp.c: use less memory with mcs51
2424 * support/regression/tests/bug-441448.c: use less memory
2426 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2428 * support/regression/collate-results.py: typo
2430 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2432 * support/regression/tests/fetchoverlap.c: Added new test case.
2434 * support/regression/tests/bp.c: Added new test case.
2436 * support/regression/tests/bug-448984.c: Added new test case.
2438 * support/regression/tests/pow2shifts.c: Added new test case.
2440 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2441 (genlshTwo): Fixed right shift for count > 8.
2443 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2445 2001-09-08 <johan@FRIJA>
2447 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2449 2001-09-07 <johan@FRIJA>
2451 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2453 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2455 2001-09-06 <johan@FRIJA>
2457 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2458 * bernhard noted me at this: "() equals to (void)" (1.38)
2460 2001-09-05 <johan@FRIJA>
2462 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2464 2001-09-04 <johan@FRIJA>
2466 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2469 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2471 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2473 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2475 * link/z80/aslink.h: Fixed path for PATH_MAX
2477 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2479 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2481 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2483 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2485 * 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.
2487 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2489 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2490 (genCmp): Fixed up genCmp for the GB with longs.
2492 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2494 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2496 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2498 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2500 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2502 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2504 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2506 * 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.
2508 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2510 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2512 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2514 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2516 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2518 * sim/ucsim/configure: little improvement of Cygwin-detection
2519 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2520 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2521 * support/regression/tests/bug-221100.c: small changes for mcs51
2522 * support/regression/tests/bug-221168.c: small changes for mcs51
2523 * support/regression/tests/bug-227710.c: small changes for mcs51
2524 * support/regression/tests/staticinit.c: small changes for mcs51
2525 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2526 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2527 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601