1 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * support/librarian/sdcclib.c: sdcc librarian.
4 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
7 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
9 * as/mcs51/lkmain.c: properly handle extensions in function afile.
11 2003-07-02 Borut Razem <borut.razem@siol.net>
13 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
14 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
15 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
16 src/xa51/main.c, src/z80/main.c:
17 virtualization of glue() function: each port has it's own glue function,
18 which is accessed by do_glue function pointer in PORT.general structure
20 2003-07-01 Kevin Vigor <kevin@vigor.nu>
22 * DS800C400 fun, improved ROM interface and tinibios.
24 2003-06-27 Kevin Vigor <kevin@vigor.nu>
26 * More support for DS80C400. Now includes beginning of interface to ROM.
28 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
30 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
32 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
34 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
36 2003-06-19 Borut Razem <borut.razem@siol.net>
38 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
40 2003-06-19 Borut Razem <borut.razem@siol.net>
42 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
43 fixed Z80 port - crt0.o: cannot open.
45 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
47 * support/Util/MySystem.c (merge_command): revert bad fix
49 2003-06-18 Borut Razem <borut.razem@siol.net>
51 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
53 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
55 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
56 option --use-stdout sends errors to stdout instead of stderr.
58 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
60 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
62 2003-06-15 Borut Razem <borut.razem@siol.net>
64 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
65 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
66 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
67 fixed width array of pointers replaced with sets;
68 multiple include and lib paths ared transferred to preprocessor and linker
69 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
70 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
71 fixed width array of pointers
72 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
73 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
74 fixupPath(), getPathDifference()
75 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
76 fixed width array of pointers
78 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
80 * src/pic16/ralloc.c: fix warnings
81 * src/pic16/pcode.c: fix warning
83 2003-06-10 Scott Dattalo <scott@dattalo.com>
85 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
86 know all the details, but essentially this set of changes enable
87 the pic16 port to generate movff instructions and generate assembler
96 * src/pic16/pcoderegs.c:
100 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
102 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
103 added option --vc, so sdcc errors and warnings are compatible with
104 Microsoft Visual Studio.
106 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
108 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
109 device/lib/libfloat.lib: added atof function.
111 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
113 * doc/sdccman.lyx: updated to Lyx 1.3
114 * doc/cdbfileformat.lyx: updated to Lyx 1.3
115 * doc/test_suite_spec.lyx: updated to Lyx 1.3
116 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
118 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
120 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
122 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
124 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
125 additions to the "related tools/documentation" section
127 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
129 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
131 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
133 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
134 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
136 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
138 * doc/sdccman.lyx: fix double dash and other minor things
139 * doc/Makefile: fix double dash
141 2003-05-28 Karl Bongers(patches from Martin Helmling)
142 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
143 condition and ignore commands.
145 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
147 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
148 is in parts still quite out of date, I did changes as far as I felt makes sense
149 for a non-native english speaker.
150 Please feel free to add to the manual or to correct my changes.
151 * doc/Makefile: undid touching the date of intermediate tex files.
153 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
155 * doc/sdccman.lyx: Manual has an index now
157 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
159 Finalize muluint/mulsint and mululong/mulslong merging:
160 * device/lib/_mulint.c
161 * device/lib/_mullong.c
162 * device/lib/gbz80/mul.s
163 * device/lib/gbz80/stubs.s
164 * device/lib/z80/mul.s
165 * device/lib/z80/stubs.s
166 * src/SDCCsymt.c (initCSupport)
168 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
170 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
171 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
172 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
173 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
176 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
178 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
179 the regression tests I'm not brave enough to enable 245.b, 245.c
180 * doc/sdccman.lyx: added latex preamble for hyperref package.
181 Using pdflatex this will give you a hyperlinked pdf file with
182 bookmarks. (prepend '%' before /usepackage if this breaks something)
184 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
186 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
188 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
190 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
192 2003-05-21 <johan@balder>
194 * src/SDCCglue.c (printIval): fixed bug #739934
196 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
198 Applied patch from bug 737905 (renamed yylineo to mylineno):
205 * src/pic16/pcode.c: Cleaned warnings
206 * src/pic16/pcodeflow.c: Cleaned warnings
207 * src/pic16/pcoderegs.c: Cleaned warnings
209 2003-05-19 Scott Dattalo <scott@dattalo.com>
211 * src/pic16/pcode.c: Cleaned warnings
212 * src/pic16/pcodepeep.c: Cleaned warnings
213 * src/pic16/ralloc.c: Cleaned warnings
215 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
217 * doc/sdccman.lyx: fixed bug 739745
218 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
220 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
222 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
223 it can be defined with CFLAGS when running configure
224 * src/SDCCmain.c: fixed compiling + linking with object files
226 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
228 * configure.in: configure for pic16 port,
229 added --disable-pic16-port
230 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
231 * src/SDCCmain.c: linkOptions is changed to set *,
232 added if/endif conditional macros to remove options help
233 messages from optionsTable when a port is not configured, added
234 support for the PIc16 port in the ports table, when executing
235 the compiler with no port specified on command line, a default
236 port is selected with the new macro DEFAULT_PORT which is
237 defined in port.h, in setDefaultOptions() linkOptions is removed
238 from initialization assignment, since now it is a set,
239 parseCmdLine uses setParseWithComma for linkOptions, in
240 linkEdit() linkOptions are accessed with new function indexSet()
241 which returns the i'th item of a set variable. See SDCCset.c, in
242 linkEdit() when calling buildCmdLine(), added linkOptions as
243 last argument. Now users can pass arguments to gplink via the
244 -Wl option, main() uses pic16glue() to glue up pic16 programs
245 * src/SDCCpeeph.c: various changes to support pic16
246 * src/SDCCset.c: added function void *indexSet(set *, int) to
247 return the i'th item of the set
248 * src/SDCCset.h: added function prototype for indexSet()
249 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
250 * src/clean.mk: added pic16 in CLEANALLPORTS variable
251 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
252 added macro DEFAULT_PORT
253 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
254 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
256 * src/pic16/glue.c: commented out some error producing lines
257 * src/pic16/main.c: __config directives are commented out to stop
258 gpasm complaining and test the linkage with gplink, _linkCmd and
259 _asmCmd changed to be more gplink and gpasm friendly
260 * src/pic16/peeph.def: peep rule 3 is commented out, since it
261 produced an error when parsed, peep rule 12 is added to utilize
262 movff, but it is commented out since the pCode does not support
263 yet a command with 2 address arguments
265 2003-05-18 <johan@balder>
267 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
268 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
269 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
271 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
272 Added feature to script commands from file.
274 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
276 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
277 * src/SDCCutil.c: include ctype.h for win32
279 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
281 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
283 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
285 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
286 Fixed so you can set breakpoints prior to run, run does not stop
287 on entry now. Add tbreak. Other enhancements and fixes for use
290 2003-05-12 Borut Razem <borut.razem@siol.net>
292 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
294 2003-05-11 Borut Razem <borut.razem@siol.net>
296 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
297 the path of bin directory, so that PATH is the only env. variable, which has to be set
298 in case of standard installation.
299 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
300 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
301 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
303 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
305 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
306 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
307 temp files are in the port dir; clean the gen/test directory when
308 generating new test.c
309 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
310 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
311 * support/regression/tests/zeropad.c: added
313 2003-05-09 <johan@balder>
315 * src/SDCCglue.c: fixed bug #597940
317 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
319 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
320 cache sfr, optimize next,step, fix off by one sourceline,
321 support ddd list function.
322 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
324 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
326 * support/regression/HTMLgen.py: added compare_s2f()
327 * support/regression/Makefile: redo 1.27
328 * support/regression/generate-cases.py: redo 1.5
330 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
332 * support/regression/tests/float.c: workaround 33 bit hex constant
333 * support/regression/tests/simplefloat.c: fix division for host
335 2003-04-29 Scott Dattalo <scott@dattalo.com>
337 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
338 that tame's the PIC's over-aggressive optimizer.
340 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
342 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
345 2003-04-29 Kevin Vigor <kevin@vigor.nu>
347 Initial support for DS80C400. "Hello world" runs on TINIm400
350 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
352 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
353 * Some notes on ddd usage added in debugger/README
354 Martin Helmling adding more features and fixes for ddd GUI debugger.
355 Code added for nexti, stepi, up, down, and other adjustments.
357 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
359 * src/pic/pCodepeep.c non-wildcard asmops are now handled
360 * src/pic/peeph.def Added two rules to optimize carry manipulation
361 * src/pic/* removed debug printfs
363 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
365 * debugger/mcs51/cmd.c: added header newalloc.h
367 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
369 * as/Makefile: new EXEEXT
370 * as/z80/Makefile: remove trailing slash of BUILDIR
371 * as/z80/clean.mk: new EXEEXT
372 * Makefile.common.in: add to CFLAGS (and others), don't replace it
373 * support/cpp2/Makefile.in: new EXEEXT
374 * src/pic/glue.c (pic14emitRegularMap): fixed warning
376 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
378 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
379 EXEEXT was introduced to fix all related problems with targets
380 "clean", "install" and "uninstall"; a couple of further flaws
381 especially with "clean" have been fixed too
382 * as/mcs51/Makefile.in
387 * debugger/mcs51/Makefile.in
388 * debugger/mcs51/clean.mk
390 * link/z80/Makefile.in
393 * packihx/Makefile.in
397 * sim/ucsim/avr.src/Makefile.in
398 * sim/ucsim/avr.src/clean.mk
399 * sim/ucsim/s51.src/Makefile.in
400 * sim/ucsim/s51.src/clean.mk
401 * sim/ucsim/xa.src/Makefile.in
402 * sim/ucsim/xa.src/clean.mk
403 * sim/ucsim/z80.src/Makefile.in
404 * sim/ucsim/z80.src/clean.mk
405 * sim/ucsim/main_in.mk
406 * sim/ucsim/packages_in.mk
407 * sim/ucsim/gui.src/Makefile.in
408 * sim/ucsim/gui.src/serio.src/Makefile.in
409 * sim/ucsim/gui.src/serio.src/clean.mk
412 * support/cpp2/Makefile.in
413 * support/cpp2/clean.mk
414 * support/makebin/Makefile
415 * support/makebin/clean.mk
416 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
417 * doc/sdccman.lyx: --program-suffix no longer needed
419 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
421 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
422 Martin Helmling added support for ddd GUI debugger.
423 Code added to display assembly, set variables, and other commands
426 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
428 * as/Makefile: fix target clean
429 * as/clean.mk: fix target clean
430 * as/z80/clean.mk: fix target clean
432 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
434 * Makefile.common.in: added @EXEEXT@
435 * configure.in: removed all mingw32 stuff
436 * configure: rebuilt from configure.in
437 * doc/sdccman.lyx: updated section "installation"
438 * support/scripts/sdcc_mingw32: adapted to configure
439 * support/scripts/sdcc_cygwin_mingw32: added
441 2003-04-22 Scott Dattalo <scott@dattalo.com>
443 * src/pic Added object file support for the PIC port
444 * src/pic Applied patch from Craig Franklin (this started the object file support)
445 * src/regression Updated the PIC regression tests for object files
447 2003-04-20 Borut Razem <borut.razem@siol.net>
449 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
450 lklex.c: In function `getfid':
451 lklex.c:203: warning: array subscript has type `char'
452 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
453 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
454 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
455 stack handling macros
457 2003-04-19 Borut Razem <borut.razem@siol.net>
459 * "handling space characters in file path" task:
460 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
461 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
462 * support/Util/MySystem.h: make it self-sufficient
463 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
464 src/z80/main.c, sdcc/as/mcs51/lklex.c:
465 handling space characters in file path
466 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
467 (it will be used by assemblers, which have their own includes, e.g. gpasm)
468 * support/Util/MySystem.c: handling space characters in executable's path
470 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
472 * as/z80/Makefile: fix permanent rebuild of z80
473 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
474 * support/regression/tests/bitfields.c: added Johan's bitfields.c
476 2003-04-18 Kevin Vigor <kevin@vigor.nu>
478 * src/SDCCopt.c: add special case optimization to replace modulo by
479 a power of two with a bitwise AND.
481 2003-04-18 <johan@balder>
483 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
485 2003-04-17 <johan@balder>
487 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
488 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
490 2003-04-13 Borut Razem <borut.razem@siol.net>
492 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
493 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
494 fixed mingw problem in adl_NORMALIZE_PATH
496 2003-04-12 Borut Razem <borut.razem@siol.net>
498 * fixed "#pragma SAVE/RESTORE can not be nested":
499 * src/SDCC.lex: reworked pragma handling functions
500 * sdcc/src/SDCCglobl.h: reworked stack handling macros
501 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
503 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
505 * src/SDCCutil.c (pathEquivalent): defined but not used
506 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
507 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
508 * configure: rebuilt from configure.in
509 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
510 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
511 * device/include/Makefile.in: replace sdcc_datadir
512 * device/lib/Makefile.in: replace sdcc_datadir
513 * Makefile.common.in: add LDFLAGS from configure
514 * packihx/Makefile.in: use LDFLAGS
515 * src/Makefile.in: use LDFLAGS
516 * support/cpp2/Makefile.in: add LDFLAGS from configure
517 * support/makebin/Makefile: use LDFLAGS
518 * .version: bumped version number to 2.3.5
520 2003-04-12 Borut Razem <borut.razem@siol.net>
522 * completed "different paths" task:
523 * src/SDCCmacro.c: fixed bug in handling quotes
524 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
525 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
527 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
529 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
531 2003-04-11 kevin Vigor <kevin@vigor.nu>
533 * ds390/gen.c ds390/peeph.def: fix bug 706781
535 2003-04-11 Borut Razem <borut.razem@siol.net>
537 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
539 2003-04-10 Scott Dattalo <scott@dattalo.com>
541 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
542 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
543 set - this bit used to not be set...).
544 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
546 * src/regression/and2.c added to test bug 609268
547 * src/regression/Makefile added and2.c to regression test
550 2003-04-08 <johan@CP255758-A>
552 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
553 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
554 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
556 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
558 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
560 * support/cpp2/Makefile.in: fix bug #487815
561 * configure: rebuilt from configure.in
562 * Makefile.common.in: docdir changed, new path suffixes
563 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
564 * sdcc_vc_in.h: reflect changes from sdccconf.h
565 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
566 * src/SDCCutil.h: remove BINDIR hack
567 * doc/sdccman.lyx: update new path hierarchy
569 2003-04-06 Paul Stoffregen <paul@pjrc.com>
571 * src/SDCCpeeph.c: added okToRemoveSLOC test
573 2003-04-06 Paul Stoffregen <paul@pjrc.com>
575 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
577 2003-04-06 Paul Stoffregen <paul@pjrc.com>
579 * src/SDCCpeeph.c: added labelIsReturnOnly test
580 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
582 2003-04-05 <johan@balder>
584 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
585 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
586 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
587 * src/SDCCast.c: fixed a warning
588 * src/SDCCast.h: fixed a warning
589 * src/SDCCicode.c (operandFromAst): fixed a warning
591 2003-04-04 <johan@balder>
593 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
594 * src/SDCCast.c (decorateType): fixed bug #715076
595 * src/SDCC.y: fixed bug #702907
597 2003-04-03 <johan@balder>
599 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
600 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
601 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
602 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
603 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
605 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
607 * _decdptr.c: fix return values
608 * _gptrget.c: fix return values
609 * _gptrgetc.c: fix return values
610 * _gptrput.c: fix return values
611 * _mulint.c: fix return values
612 * as/z80/Makefile: fix 'make -j' problem
614 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
616 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
617 * configure.in: big cleanup, updated to autoconf 2.5x
618 * configure: rebuilt from configure.in
619 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
620 * sdcc_vc_in.h: reflect changes from sdccconf.h
621 * doc/Makefile: fixed a flaw in "make install"
623 2003-04-02 <johan@balder>
625 * src/ds390/gen.c (genCmp): no comments
626 * src/mcs51/gen.c (genCmp): no comments
627 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
628 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
630 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
632 * support/regression/generate-cases.py: place generated file in given sub directory
633 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
634 * support/regression/Makefile: improvements for 'make -j';
635 side effect: it's simpler and faster now
637 2003-03-31 Borut Razem <borut.razem@siol.net>
639 * src/z80/main.c: link-{port} and as-{port} defined without path
640 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
642 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
644 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
646 2003-03-30 Borut Razem <borut.razem@siol.net>
648 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
649 changed type of list parameter to set
650 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
651 * src/port.h: changed type of do_assemble() parameter to set
652 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
653 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
654 definition of "cppoutfilename" macro with NULL value in preProcess()
655 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
656 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
657 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
658 replaced with set *binPathSet
659 * shash_add() deallocates the item, if allready exsists, before adding the new one
660 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
662 2003-03-30 Scott Dattalo <scott@dattalo.com>
664 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
665 a nested for loop bug in the PIC port
666 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
669 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
671 * support/Util/dbuf.h: remove C++ stuff to make it portable
673 2003-03-28 Borut Razem <borut.razem@siol.net>
675 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
676 literal strings in stringLiteral()
677 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
678 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
681 2003-03-27 Paul Stoffregen <paul@pjrc.com>
683 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
685 2003-03-26 <johan@balder>
687 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
688 * src/ds390/gen.c (saveRegisters): catched symbol abuse
689 * src/SDCCast.c (decorateType): fixed " -v < 3"
691 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
693 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
694 Added Lenny Story's debug infrastructure changes:
695 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
696 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
697 * src/cdbFile.c: added
698 * src/SDCCdebug.c: added
699 * src/SDCCdebug.h: added
700 * src/SDCCast.c (createFunction)
701 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
702 * src/SDCCmain.c (parseCmdLine, main)
703 * src/SDCCmem.c (redoStackOffsets)
704 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
707 * src/avr/gen.c (genAVRCode)
708 * src/ds390/gen.c (gen390Code)
709 * src/mcs51/gen.c (gen51Code)
710 * src/pic/gen.c (genpic14Code)
711 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
712 * src/xa51/gen.c (genXA51Code)
713 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
715 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
717 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
718 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
720 2003-03-22 <johan@balder>
722 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
724 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
726 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
727 * doc/cdbfileformat.lyx: added, written by Lenny Story
728 * doc/Makefile: added cdbfileformat.lyx
729 * doc/clean.mk: added cdbfileformat.lyx
731 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
733 * src/mcs51/peeph.def: fix bug #705773
735 2003-03-20 <johan@balder>
737 An sfr/sbit can have an "at #" AND an initializer
738 * src/SDCCsymt.c (checkSClass):
739 * src/SDCCmem.c (allocGlobal):
740 * src/SDCCmem.c (allocLocal):
741 * src/SDCCast.c (createBlock):
743 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
745 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
747 2003-03-16 <johan@balder>
749 Undid the hackup of const and volatile, the problem is much bigger
751 * src/SDCCast.c:1.171
752 * src/SDCCglue.c:1.138
753 * src/SDCCicode.c:1.146
754 * src/SDCCsymt.c:1.150
757 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
759 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
760 * src/ds390/gen.c (genAddrOf): fixed bug #704087
762 2003-03-13 <johan@balder>
764 Hackup const and volatile modifiers in type chains a bit:
766 * src/SDCCast.c:1.169
767 * src/SDCCglue.c:1.136
768 * src/SDCCicode.c:1.143
769 * src/SDCCsymt.c1.146
773 2003-03-12 <johan@balder>
775 * src/SDCCBBlock.h: more LRH debugging junk
776 * src/SDCCcflow.h: more LRH debugging junk
777 * src/SDCCloop.c: more LRH debugging junk
778 * src/SDCC.y (struct_declaration): fixed bug #697590
779 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
780 * src/ds390/gen.c (aopForRemat): fixed bug #700031
781 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
783 2003-03-11 Kevin Vigor <kevin@vigor.nu>
784 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
785 test function names must now match exactly).
786 * src/SDCCcse.c: added special case in findCheaperOp to allow
787 extending a short integer. Makes less awful code for bug 700121 test case.
789 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
791 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
792 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
794 2003-03-11 Kevin Vigor <kevin@vigor.nu>
796 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
797 actually called (operandsNotEqual() was called for all
798 operandsNotEqualX tests).
800 2003-03-11 Kevin Vigor <kevin@vigor.nu>
802 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
803 with shorter literals. Fixes bug 700121.
805 2003-03-11 <johan@balder>
807 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
809 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
811 * src/SDCCloop.c (mergeRegions): an evil beast is dead
812 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
814 2003-03-10 Borut Razem <borut.razem@siol.net>
816 * src/SDCCmain.c: pipe preprocessor's output
817 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
818 * sdcc_vc_in.h: define pclose as _pclose for WIN32
819 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
820 which closes all pipes in pipeSet set
821 * src/SDCCset.c: free deleted item in function deleteSetItem()
822 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
823 moved from z80 to src subproject
824 * .version: increased version number to 2.3.4
826 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
828 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
829 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
830 * support/regression/ports/xa51/spec.mk: fix typo
832 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
834 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
836 2003-03-09 Borut Razem <borut.razem@siol.net>
838 * src/SDCCmain.c: pipe preprocessor's output
839 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
840 * sdcc_vc_in.h: define pclose as _pclose for WIN32
841 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
842 which closes all pipes in pipeSet set
843 * src/SDCCset.c: free deleted item in function deleteSetItem()
844 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
845 moved from z80 to src subproject
847 2003-03-09 Borut Razem <borut.razem@siol.net>
849 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
850 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
851 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
852 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
853 * src/SDCCglobl.h: unification of WIN32 native definitions
855 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
857 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
859 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
861 * src/configure.in: check for endianess (even while cross-compiling)
862 * src/configure: check for endianess (even while cross-compiling)
863 * src/configure_in.h: check for endianess (even while cross-compiling)
864 * src/avr/gen.c: remove old endianess stuff
865 * src/mcs51/gen.c: remove old endianess stuff
866 * src/ds390/gen.c: remove old endianess stuff
867 * src/pic/gen.c: remove old endianess stuff
868 * src/pic/genarith.c: remove old endianess stuff
869 * src/pic/glue.c: fix endianess check
870 * src/pic16/gen.c: remove old endianess stuff
871 * src/pic16/genarith.c: remove old endianess stuff
872 * src/pic16/glue.c: fix endianess check
873 * src/xa51/gen.c: remove old endianess stuff
874 * src/z80/gen.c: fix endianess check
875 * src/SDCCglue.c: fix endianess check
876 * src/ds390/peeph.def: fix bug 700036
878 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
880 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
881 * src/configure: find appropriate data-types on host for SDCC's int and long
882 * src/configure.in: find appropriate data-types on host for SDCC's int and long
883 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
884 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
886 2003-03-07 <johan@balder>
889 some minor cleanups before the big shot
890 OP_DEFS and OP_USES now use Kevin's protection
891 new option --nolabelopt
902 * src/ds390/ralloc.c:
903 * src/mcs51/ralloc.c:
908 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
910 * src/pic/pcode.c (get_op): fix 64 bit warnings
911 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
912 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
913 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
914 * support/regression/tests/malloc.c: fix 64 bit warnings
916 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
918 * src/mcs51/gen.c (genMinus): fixed bug 696436
920 2003-03-02 Borut Razem <borut.razem@siol.net>
922 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
924 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
926 * configure.in: test for mkstemp
927 * sdccconf_in.h: add HAVE_MKSTEMP
929 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
931 * device/include/ctype.h: removed warning while using --stack-auto
932 * device/include/malloc.h: removed warning while using --stack-auto
933 * device/include/string.h: removed warning while using --stack-auto
935 2003-02-23 Borut Razem <borut.razem@siol.net>
937 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
938 because NDEBUG is defined (see man assert)
939 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
941 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
943 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
944 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
946 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
948 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
949 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
951 2003-02-18 <johan@balder>
953 * as/mcs51/asmain.c (asmbl): module can start with a digit
954 * as/z80/asmain.c (asmbl): module can start with a digit
956 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
958 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
959 * src/asm.c: fix pipe() for Mingw32
961 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
963 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
964 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
965 make -V work again; --c1mode reads now from stdin
966 * doc/sdccman.lyx: added --c1mode
967 * support/Util/SDCCerr.c: new messages for c1 mode
968 * support/Util/SDCCerr.h: new messages for c1 mode
969 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
971 2003-02-15 <johan@balder>
973 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
975 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
977 * doc/sdccman.lyx: Environment variables, -o and other minor things
979 2003-02-14 <johan@balder>
981 * src/xa51/main.c: before anyone really tries to use it :)
983 * Install doc's in share/sdcc/doc
984 * removed some obsolete files
985 * Do a proper make distclean and uninstall
989 M device/include/Makefile.in
990 M device/lib/Makefile.in
993 M sim/ucsim/doc/Makefile.in
997 M support/cpp2/Makefile.in
998 M support/makebin/Makefile
1001 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1003 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1005 2003-02-10 Borut Razem <borut.razem@siol.net>
1007 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1008 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1009 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1010 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1011 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1012 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1013 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1014 src/z80/Makefile.bcc: Borland Makefile cleanup
1015 * as/z80/Makefile.bcc: Added Borland Makefile
1016 * support/cpp2/borland.h: Removed
1018 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1020 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1021 * src/SDCC.lex: new pragma NOIV
1022 * src/SDCCglobl.h: new pragma NOIV
1023 * src/SDCCmem.c: new pragma NOIV
1025 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1027 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1029 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/SDCCmain.c: signal handling is switched off by --debug
1032 * doc/Makefile: small fix for install; use clean.mk again
1033 * doc/clean.mk: clean *.pdf and *.html too
1035 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1037 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1038 * device/lib/printfl.c: fix a ds390 bug by making it portable
1039 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1040 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1041 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1042 * debugger/mcs51/cmd.c: converted multi-line string literals
1043 * sim/ucsim/globals.cc: converted multi-line string literals
1044 * src/SDCCmain.c: introduced signal handler to remove temp files
1045 * doc/Makefile: small tweaks, implement clean
1046 * doc: removed generated files
1048 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1050 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1051 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1052 Address Record is not correctly generated for DS390."
1054 2003-02-02 Borut Razem <borut.razem@siol.net>
1056 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1057 * as/mcs51/asm.h: fixed compilation with Borland C
1058 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1059 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1060 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1061 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1062 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1063 src/z80/Makefile.bcc: delete $(LIB) only if exist
1064 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1066 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1068 * device/include/malloc.h: introduced NULL
1069 * device/include/string.h: introduced NULL
1070 * device/include/stdlib.h: introduced NULL
1071 * device/lib/_memcpy.c: removed NULL
1072 * device/lib/_strcat.c: removed NULL
1073 * device/lib/_strchr.c: removed NULL
1074 * device/lib/_strcmp.c: removed NULL
1075 * device/lib/_strcpy.c: removed NULL
1076 * device/lib/_strcspn.c: removed NULL
1077 * device/lib/_strlen.c: removed NULL
1078 * device/lib/_strncat.c: removed NULL
1079 * device/lib/_strncmp.c: removed NULL
1080 * device/lib/_strncpy.c: removed NULL
1081 * device/lib/_strpbrk.c: removed NULL
1082 * device/lib/_strrchr.c: removed NULL
1083 * device/lib/_strspn.c: removed NULL
1084 * device/lib/_strstr.c: removed NULL
1085 * device/lib/_strtok.c: removed NULL
1086 * device/lib/malloc.c: removed NULL, include own header
1088 2003-02-02 <johan@balder>
1090 * 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
1091 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1092 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1093 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1094 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1095 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1097 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1099 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1102 2003-02-01 <johan@balder>
1104 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1106 2003-01-31 <johan@CP255758-A>
1108 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1110 2003-01-30 <johan@balder>
1112 * src/SDCCBBlock.c: automatic bug detection
1113 * src/SDCCicode.c: automatic bug detection
1115 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1117 * src/SDCCglobl.h: now --xram-size 0 works
1118 * src/SDCCmain.c: now --xram-size 0 works
1120 2003-01-29 <johan@balder>
1122 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1124 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1126 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1127 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1128 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1129 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1130 * src/SDCCglobl.h: Added options --xram-size and --code-size
1131 * src/SDCCmain.c: Added options --xram-size and --code-size
1133 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1135 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1136 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1138 2003-01-27 <johan@balder>
1140 * src/SDCC.y: fixed bug #613764
1142 2003-01-26 <johan@balder>
1144 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1145 * src/SDCCsymt.h: fixed bug #673374
1146 * src/SDCCglue.c: fixed bug #661910
1147 * src/SDCCast.c: fixed bug #458099 and 673374
1149 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1151 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1152 * as/mcs51/strcmpi.h: added
1153 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1154 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1155 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1156 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1157 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1158 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1159 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1160 * as/mcs51/Makefile.aslink: new module strcmpi
1161 * as/mcs51/Makefile.asx8051: new module strcmpi
1162 * as/mcs51/Makefil.bcc: new module strcmpi
1163 * as/mcs51/Makefile.in: new module strcmpi
1164 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1166 2003-01-26 <johan@balder>
1168 * src/SDCCglue.c: reverted back to 1.124
1169 * src/SDCCast.c: reverted back to 1.156
1170 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1172 2003-01-25 <johan@balder>
1174 * src/SDCCglue.c: A better fix for bug #661910
1175 * src/SDCCast.c: A better fix for bug #661910
1176 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1178 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1180 * src/Makefile.in: remove spawn.o
1181 * src/SDCCmain.c: remove spawn.h
1182 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1183 * src/spawn.c: removed
1184 * src/spawn.h: removed
1185 * support/regression/ports/ds390/spec.mk: link with -r
1187 2003-01-24 <johan@CP255758-A>
1189 * src/ds390/gen.c (aopOp): fixed bug #667458
1190 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1191 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1192 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1194 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/mcs51/peeph.def: better assembler identation by Frieder
1197 * src/mcs51/gen.c: better assembler identation by Frieder
1199 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1201 * as/z80/string.h: removed for gcc 3.2
1202 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1203 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1205 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1207 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1208 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1209 * support/regression/Makefile: separate temp files for ports
1210 * support/regression/generate-cases.py: separate temp files for ports
1211 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1212 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1214 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1216 * moved tinitalk to device/examples/ds390
1218 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1220 * as/mcs51/lkmem.c: rflag is for DS390
1221 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1222 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1223 (linkEdit): move mem- and map-files the same way as ihx-files
1224 * src/z80/main.c (_setDefaultOptions): removed --generic
1225 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1226 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1227 * src/pic/glue.c (picglue): --c1mode works again
1228 * src/pic16/glue.c (pic16glue): --c1mode works again
1229 * src/asm.c (printCLine): fix #660034
1231 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1233 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1234 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1235 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1236 * as/mcs51/lkmem (summary): better fix for sp problem
1237 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1238 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1239 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1240 remove --stack-after-data
1242 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1245 * src/SDCCutil.c (join): ugly bug: missing '\0'
1246 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1248 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1250 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1252 * src/pic/main.c (_asmCmd): gpasm supports -o
1253 * src/z80/main.c: more general macros
1254 * device/lib/Makefile.in: remove intermediate files
1256 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1258 * .version: Bumped version number to 2.3.3
1259 * src/SDCCBBlock.c: new option -o
1260 * src/SDCCglobl.h: new option -o
1261 * src/SDCCglue.c: new option -o
1262 * src/SDCCmain.c: new option -o
1263 * src/asm.c: new option -o
1264 * src/ds390/main.c: new option -o
1265 * src/pic/glue.c: new option -o
1266 * src/pic/pcode.c: new option -o
1267 * src/pic/ralloc.c: new option -o
1268 * src/pic16/glue.c: new option -o
1269 * src/pic16/pcode.c: new option -o
1270 * src/pic16/ralloc.c: new option -o
1271 * src/z80/main.c: new option -o
1272 * device/lib/Makefile.in: use -o
1273 * support/regression/ports/ds390/spec.mk: use -o
1274 * support/regression/ports/gbz80/spec.mk: use -o
1275 * support/regression/ports/mcs51/spec.mk: use -o
1276 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1277 * support/regression/ports/z80/spec.mk: use -o
1278 * support/regression/ports/ucz80/spec.mk: use -o
1279 * support/regression/ports/xa51/spec.mk: use -o
1280 * support/regression/fwk/lib/timeout.c: fix usage string
1282 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1283 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1285 2003-01-07 <johan@balder>
1287 * src/SDCCast.c (decorateType): fixed bug #600035
1289 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1290 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1291 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1292 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1293 * src/pic/pcode.c: outcommented unused variable to remove warnings
1294 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1296 2003-01-06 <karl@turbobit.com>
1297 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1300 2003-01-06 <johan@balder>
1302 * src/SDCCicode.c: fixed array add
1304 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1305 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1306 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1308 2003-01-04 <johan@balder>
1310 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1312 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1313 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1315 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1316 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1317 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1319 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1320 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1322 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1323 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1325 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1326 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1328 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1330 * in \sdcc\as\mcs51\ changed these files in order to create an
1331 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1332 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1333 following files to include the previous two files: aslink.dsp,
1334 Makefile.aslink, Makefile.bcc, and Makefile.in.
1336 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1337 .adb instead of .cdb
1339 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1341 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1342 value from option --iram-size.
1344 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1346 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1349 2002-09-18 <wiml@hhhh.org>
1351 * SDCClrange.h: exposed setFromRange() and setToRange()
1352 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1353 packRegsForAccUse() (bug 542397)
1354 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1355 multiple times and emitting the fetch operations more than once
1356 added aopGetUsesAcc() function to allow binary operators to
1357 fetch their operands in the correct order; made genMinus() emit
1358 compact code for X = LITERAL - Y
1360 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1361 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1362 sprintf() in line 1267.
1364 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1365 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1368 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1369 Changes to aslink (All the changes are marked with 'JCF'):
1371 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1374 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1375 area BSEG. Also moves, if possible, the DATA area down into the internal
1376 ram so more space is available.
1378 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1381 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1382 not bytes. Function summary() which creates a memory usage summary
1383 file with extension .mem. Reports of overlaping stack and small stack
1384 size. If the space for the stack is less than 16 bytes aslink trows a
1387 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1388 the 8051. Option 'y' for memory summary output file.
1390 Changes to sdcc (All the changes are marked with 'JCF'):
1392 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1394 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1395 overlaying area for it (uses RegBankUsed[4]).
1397 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1398 bank zero as used by default. By default aslink locates the stack
1399 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1400 the creation of the .mem file. Delegates the allocation of data area
1401 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1402 the begining of the stack area to aslink.
1404 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1405 glue() in SDCCglue.c creates an area for it.
1407 2002-09-03 Borut Razem <borut.razem@siol.net>
1408 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1409 sdcc/src/pic/glue.c:
1410 introduced atexit() handler for teporay files removal in case of
1411 errors, assertions, ...
1413 2002-08-29 Borut Razem <borut.razem@siol.net>
1414 * sdcc/support/cpp2/auto-host_vc_in.h:
1415 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1416 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1417 Maybe there is a similar problem with BORLANDC? It should be checked!
1419 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1420 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1421 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1422 was not executed, and the compiler (cl) launched a warning:
1423 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1425 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1426 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1428 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1429 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1431 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1432 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1433 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1434 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1435 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1436 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1437 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1438 - added Release configuration in VS projects
1439 - review of compiler an linker options
1440 - VC .exe files are generated in bin_vc directory, not to interfere
1441 with binaries generated from other projects (cygwin, mingw, bcc ...)
1443 * sdcc/src/yacc.dsp: added
1445 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1446 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1447 and insert the version number definitions from .version
1449 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1451 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1452 added - genarate auto-host.h using auto-host_vc_in.h as template
1455 removed from CVS, generated automatically
1457 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1458 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1460 2002-08-11 Borut Razem <borut.razem@siol.net>
1461 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1463 2002-08-10 Borut Razem <borut.razem@siol.net>
1464 * src/SDCCmain.c (main):
1465 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1466 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1467 The consequence was that some temporary files were not removed.
1470 unification of code in functions tempfilename() and tempfile():
1471 function tempnam() is defined in Visual Studio 6.0 and .NET
1473 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1475 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1476 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1477 - removed compiler command line option /WX: Treats all warnings as errors
1478 - update a list of source files, included into the project
1480 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1481 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1482 changed project type to Generic Project so that can be correcly converted to VS.NET project
1484 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1486 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1488 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1490 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1491 added return 0 statements after assert() to make compiler happy
1493 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1494 added newline in the def file to keep MSC compiler satisfied
1496 * sdcc/src/z80/gen.c:
1497 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1498 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1499 - solved MSC error in function aopDump()
1501 * sdcc_vc.h: define PREFIX as "\\sdcc"
1503 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1504 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1506 2002-06-22 Scott Dattalo <scott@dattalo.com>
1507 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1508 - Rewrote the register banking algorithm.
1509 - Added pCode live-range analysis to registers (for now, only non-used and
1510 singly-used registers optimized away)
1512 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1514 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1516 2002-05-10 Scott Dattalo <scott@dattalo.com>
1517 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1519 2002-04-22 Michael Hope <michaelh@vroom>
1521 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1523 * configure.in (DD_COPT): Added include support required for gbdk.
1525 * .version: Bumped version number just to increase it.
1527 * src/SDCCmain.c: Added -nostdinc to the default options.
1529 2002-04-15 Michael Hope <michaelh@vroom>
1531 * device/lib/z80/printf.c (sprintf): Added.
1533 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1535 * src/z80/peeph.def: Added transpose redundent load rule.
1537 * src/z80/main.c: Added force callee saves for jaune.
1539 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1541 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1543 2002-03-28 Johan Knol <johan@balder>
1545 * src/SDCCval.c: fixed bug #532436
1547 2002-03-14 Scott Dattalo <scott@dattalo.com>
1549 Added "char *Processor" field to the port structure.
1552 Added -p option. Allows port dependent processor to be specified.
1555 Initialized the new field char *Processor field to NULL in all ports
1558 Compiler generated registers for interrupt context saving
1559 were not getting allocated.
1561 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1564 Fixed left shift. Will promote the left side of a left shift
1565 if a) left shifting more than size of operand or b) when assigned
1566 to something size > size of left side
1568 2002-03-14 Scott Dattalo <scott@dattalo.com>
1570 tons of changes. Register allocation has been
1571 rewritten. Added customization for the various PICs. Flow
1572 analysis is restructured. ...
1578 Added. device.c is a PIC port hack to accomodate variations
1581 2002-03-13 Michael Hope <michaelh@vroom>
1583 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1585 2002-03-04 johanknol <johanknol@manik>
1587 * /src/SDCCval.c: fixed
1589 const unsigned char arr[][2] = { { 0, 1 } };
1590 t18.c:1: error: Initializer element is not constant
1592 2002-03-04 bela <bela@manik>
1594 * /device/include/mcs51reg.h:
1595 ds89c420 register definition update
1597 2002-03-03 <johan@FRIJA>
1599 * support/Util/SDCCerr.c: did something, but don't no why anymore
1601 * support/regression/tests/bug-524691.c: made it a little less shy
1603 * src/SDCCast.c (decorateType): fixed bug #524697
1605 * src/SDCCast.c: made some lineno improvements
1607 * src/SDCCval.c (getNelements): changed warning to error
1609 * src/SDCCglue.c (printIvalArray): changed warning to error
1611 * src/SDCCicode.c: fixed a warning for mingw
1613 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1615 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1617 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1619 * src/ds390/peeph.def:
1620 Added some more peephole rules
1622 * src/ds390/gen.c: Various fixes & enhancements
1624 * src/SDCClrange.c, src/SDCClrange.h:
1625 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1627 * src/ds390/ralloc.c:
1628 various fixes & enhancements (ds390) specific
1630 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1631 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1634 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1636 2002-03-02 <johan@FRIJA>
1638 * src/SDCCast.c (decorateType): fixed bug #524708
1640 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1642 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1644 2002-03-01 Michael Hope <michaelh@vroom>
1646 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1648 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1650 2002-03-01 <johan@FRIJA>
1652 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1654 * src/SDCCast.c (decorateType): fixed bug #524209
1656 * src/SDCCval.c (valNot): fixed bug #524195
1658 2002-02-26 <johan@balder>
1660 * src/xa51/gen.c: fixed a warning
1662 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1664 * src/SDCCast.c (decorateType): fixed bug #522534
1666 2002-02-23 <johan@balder>
1668 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1670 2002-02-22 <johan@balder>
1672 * src/SDCCast.c: fixed bug #514865
1674 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1676 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1678 * sdcc/src/SDCCloop.c:
1679 Previous fix was not good. basic blocks that have "break" or "return" are
1680 not really partof a loop , but live ranges used in these blocks should
1681 be live thru the entire loop, so set partOfLoop but don't add them to
1684 2002-02-21 <johan@FRIJA>
1686 * src/SDCCcse.c: fixed bug #514308
1688 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1691 Fixed BUG #519583. If a conditional block ended in a return/break
1692 statement inside a loop, it was not being considered part of the loop.
1694 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1696 2002-02-10 Karl Bongers <karl@turbobit.com>
1699 Fixed up SDCDB debugger somewhat. Updated debugger/README
1700 with lots of comments and notes.
1702 * device/examples/test2.c:
1703 Fix bug, "red" variable not being initialized(compiler complained).
1705 * device/examples/Makefile, examples/test3.c:
1706 Add Makefile in device/examples folder, compiles test3.c
1707 for use as a multiple module SDCDB test case.
1709 * sim/ucsim/cmd.src/cmdset.cc:
1710 Took out debug printfs in ucsim "next" command.
1713 Karl and Johan start ucsim XA support. Most dissassembly working,
1714 about 75% emulation done(plenty of work remaining).
1716 * sim/ucsim/z80.src:
1717 Add Z80 support to ucsim, add test-ucz80 regression test,
1718 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1719 Notice z80 compiler fails on examples/test3.c/crc code.
1721 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1723 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1724 Added support for --parms-in-bank1
1726 * src/ds390/peeph.def:
1727 added a few more peephole optimzations
1730 1) added __builtin_inp & __builtin_outp used to read in data of given length
1731 from a memory mapped port
1732 2) added __builtin_memcmp
1733 3) added __builtin_swapw swap bytes of a short
1735 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1736 1) handle multiple send & receives from register bank1
1737 2) ralloc can now allocate DPTR1 to some liveRanges
1739 * src/SDCCsymt.c, src/SDCCsymt.h:
1740 changes to handle multiple sends & receives
1743 added some pointer arithmetic optimization
1746 added some pointer arithmetic optimizations but not stable yet so not
1747 called from anywhere (will get this working shortly)
1749 * src/SDCCopt.c: fixed for multiple sends & receives
1752 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1753 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1754 set preprocessor defines (depending on options)
1756 * src/SDCCicode.c, src/SDCCicode.h:
1757 changes made to handle multiple sends & receives
1760 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1762 * src/SDCCcse.c, src/SDCCcse.h:
1763 added function findbackward def (to be used in upcoming optimization)
1765 * src/SDCCcflow.c, src/SDCCcflow.h:
1766 added function returnAtEnd - to determine if a basic block terminates with
1769 * src/SDCCast.c, src/SDCCast.h:
1770 added option parms-in-bank1
1772 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1773 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1774 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1775 adjusted for --parms-in-bank1 option
1777 * device/include/string.h:
1778 donot redefine "reentrant" keyword
1780 * device/include/ds80c390.h: Added some more SFRs
1782 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1784 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1786 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1788 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1790 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1792 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1794 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1796 * Added --xram-movc option
1798 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1800 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1802 2002-01-11 Johan Knol
1804 * Added math lib of Jesus Calvino-Fraga
1806 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1808 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1809 * support/regression/Makefile: new target test-mcs51-stack-auto
1810 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1812 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1814 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1816 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1818 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1820 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1822 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1824 * src/SDCCglue.h: add definition for printIvalChar()
1826 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1828 * src/SDCCast.c: fix #498138 by Johan
1830 * src/SDCCglue.c: fix #498138 by Johan
1832 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1834 * support/regression/Makefile: fix clean
1836 * support/regression/ports/ds390/support.c: fix transmission of last character
1838 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1840 * /sdcc/src/ds390/gen.c:
1841 a) improved computing address of stack variable
1842 b) took out some #if 0 code
1843 c) improved parmBytes adjustment
1844 d) improved genPlusIncr & genMinusIncr
1845 e) genCmp could generate bad code (when left assigned to DPTR)
1846 f) Fixed bug in hasInc
1848 * /sdcc/src/ds390/ralloc.c:
1849 a) packRegsForSupport could mess up live information (Fixed)
1850 b) packRegsDPTRuse could be incorrect for left & right shift
1852 * /sdcc/src/mcs51/ralloc.c:
1853 packRegsForSupport could mess up the live information (Fixed)
1855 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1857 * /sdcc/src/SDCCast.c:
1858 can reverse a loop even if function call is present as long
1859 as the loop control variable is local & is not passed as parameter
1861 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1863 * /sdcc/ChangeLog: *** empty log message ***
1865 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1866 More builtin function additions for TININative
1868 * /sdcc/src/ds390/ralloc.c:
1869 Had broken the regression testsuite
1871 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1873 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1874 Added funcattr hasStackParms will be set for reentrant functions when there
1875 are paramteres on the stack, this helps in minimizing frame pointer generation
1876 typeFromStr can handle function pointers now
1878 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1879 *** empty log message ***
1881 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1883 * /src/ds390/gen.c, /src/ds390/main.c:
1884 More builtin function additions for TININative
1886 * /src/ds390/ralloc.c:
1887 Had broken the regression testsuite
1889 * /src/SDCCast.c: Fixed a bug in dumptree
1891 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1892 Added funcattr hasStackParms will be set for reentrant functions when there
1893 are paramteres on the stack, this helps in minimizing frame pointer generation
1894 typeFromStr can handle function pointers now
1896 * /doc/builtins.txt, /doc/TININative.txt:
1897 *** empty log message ***
1900 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1902 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1903 ALPHA version for -mTININative
1905 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1906 updated to reflect changes in the port structure
1909 added function do_assemble (similar to do_link) if non-null this function
1910 will be called to do assembly (-mTININative) requires a multi command
1912 added function genAssemblerEnd will be called to generate assembler Epilogue
1915 added _JavaNative to debug info printing
1917 * /src/SDCCmain.c: added option --tini-libid
1918 added port->do_assemble function (-mTININative) has a multi command assemble
1920 * /src/SDCCglue.c: Disabled "constExpr" check
1921 added port->genAssemblerEnd function
1923 * /src/SDCCglobl.h: Added option --tini-libid value
1926 tookout optimizeCompare from the header (has no external references)
1928 * /src/SDCCast.c: made one more function "static"
1930 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1932 * src/z80/mappings.i: Added z80asm support.
1934 * src/z80/main.c: Added z80asm support on --asm=z80asm
1936 * src/z80/gen.c: Fixed asm portability issues.
1938 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1940 * src/SDCCglue.c (printExterns): Added global/extern split.
1942 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1944 * support/regression/Makefile: added test for mcs51 model large
1946 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1948 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1950 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1952 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1954 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1956 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1958 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1960 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1962 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1964 * support/regression/tests/simplefloat.c: Port to mcs51.
1966 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1967 * support/regression/tests/bug-485362.c: Added.
1969 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1971 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1973 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1975 * src/z80/gen.c (aopDump): Added a dump function.
1977 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1978 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1980 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1982 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1984 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1986 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1988 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1990 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1992 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1994 * support/regression/ports/ds390/support.c: Use tinibios.
1996 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1998 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2000 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2001 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2003 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2005 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2007 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2009 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2011 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2012 (packRegsForIYUse): Created and optimised.
2014 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2016 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2017 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2019 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2021 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2023 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2025 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2027 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2029 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2031 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2033 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2035 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2037 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2039 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2041 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2042 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2043 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2045 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2047 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2048 (genNotFloat): Added.
2049 (genUminusFloat): Added.
2051 * device/lib/z80/Makefile: Added floating pt stubs.
2053 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2055 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2057 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2059 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2061 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2063 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2065 * sdcc/support/regression/Makefile: Add port ds390.
2067 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2069 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2071 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2073 * sdcc/support/regression/ports/ds390/support.c: Added.
2075 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2077 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2079 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2081 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2083 * device/include/malloc.h: Added z80 and gbz80 support.
2085 * device/lib/gbz80/heap.s: Added.
2087 * device/lib/z80/heap.s: Added.
2089 * device/lib/malloc.c: Added z80 and gbz80 support.
2091 * support/regression/tests/malloc.c (testMalloc): Added.
2093 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2095 * support/regression/tests/bug-478094.c: Added.
2097 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2099 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2101 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2103 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2105 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2107 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2109 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2111 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2113 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2115 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2117 * support/regression/tests/bug-477927.c: Added.
2119 * src/z80/peeph.def: Added minor rules.
2121 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2123 * src/z80/peeph.def: Added jump optimisation modification.
2125 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2127 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2129 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2131 * support/regression/tests/funptrs.c: Added.
2133 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2135 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2137 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2139 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2141 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2143 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2144 (movLeft2ResultLong): Created.
2146 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2147 (joinPushes): Added. Joins two char pushes into a word push.
2149 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2151 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2153 * support/makebin/Makefile (install): Added creation of dest dir.
2155 2001-10-24 Karl Bongers <karl@turbobit.com>
2157 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2159 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2161 * src/z80/ralloc.c: Turned off faulty pack for one use.
2163 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2165 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2167 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2169 * support/regression/Makefile: Improved clean
2171 * support/regression/ports/gbz80/spec.mk: Added clean
2173 * support/regression/ports/host/spec.mk: Added clean
2175 * support/regression/ports/z80/spec.mk: Added clean
2177 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2179 * support/regression/ports/mcs51/timeout.c: little improvements
2181 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2183 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2185 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2187 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2189 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2191 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2193 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2195 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2196 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2198 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2200 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2202 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2204 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2206 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2208 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2210 * support/regression/tests/longor.c: Added.
2212 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2214 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2216 * as/mcs51/aslink.h: define PATH_MAX
2218 * as/mcs51/asm.h: define PATH_MAX
2220 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2222 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2224 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2226 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2228 * src/SDCCglobl.h: define PATH_MAX
2230 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2232 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2234 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2236 * src/z80/gen.c (gencjneshort): Fixed
2238 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2240 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2242 * support/regression/tests/bug-469671.c: Added.
2244 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2246 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2248 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2250 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2252 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2254 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2256 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2258 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2260 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2262 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2264 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2266 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2268 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2270 * 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.
2272 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2274 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2276 2001-10-07 <johan@FRIJA>
2278 * device/lib/gets.c (gets): fixed the return value.
2280 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2281 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2283 * 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.
2285 * 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.
2287 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2289 * src/pic/gen.c: Removed Safe_strdup.
2291 * configure.in: Added option to enable libgc support.
2293 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2294 (bitVectUnion): Optimised.
2295 (bitVectIntersect): Optimised.
2296 (bitVectBitsInCommon): Optimised.
2297 (bitVectCplAnd): Optimised.
2299 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2301 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2303 * src/SDCCmain.c: distinguish between assembler debug and plain options
2305 * src/avr/main.c: remove standard assembler options
2307 * src/ds390/main.c: remove standard assembler options
2309 * src/mcs51/main.c: remove standard assembler options
2311 * src/port.h: removed "PENDING" comment
2313 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2315 * src/device/lib/_mulint.c : new, with assember functions
2317 * src/device/lib/_mullong.c : new, with assember functions
2319 * src/device/lib/_divuint.c : with assember functions
2321 * src/device/lib/_divsint.c : with assember functions
2323 * src/device/lib/_divulong.c: with assember functions
2325 * src/device/lib/_divslong.c: with assember functions
2327 * src/device/lib/_moduint.c : with assember functions
2329 * src/device/lib/_modsint.c : with assember functions
2331 * src/device/lib/_modulong.c: with assember functions
2333 * src/device/lib/_modslong.c: with assember functions
2335 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2337 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2339 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2340 replaced _mululong.c and _mulslong.c by _mullong.c
2342 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2344 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2346 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2348 * src/SDCCglue.c: test, if win32api is available for MINGW
2350 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2352 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2353 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2354 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2355 * support/regression/ports/host/spec.mk: removed GENERIC
2356 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2357 * support/regression/ports/z80/spec.mk: removed GENERIC
2359 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2361 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2363 * support/regression/tests/bug-467035.c: Created.
2365 2001-10-01 <johan@FRIJA>
2367 * src/SDCC.y: fixed bug #466586 part 1
2369 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2371 * SDCCicode.c: z80 has no generic pointers
2372 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2374 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2376 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2378 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2380 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2382 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2384 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2386 * configure.in: Fixed up so that ucsim is only configured once.
2388 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2390 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2391 (getPathDifference): As above.
2393 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2395 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2397 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2398 * .version: Updated to 2.3.1
2400 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2401 Added copyright header.
2403 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2404 (assemble): Added support for macro based assembler commands.
2405 (linkEdit): Added support for macro based linker commands.
2406 (preProcess): Changed the pre-processor to use macros.
2407 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2408 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2410 * device/lib/z80/crt0.s: Added module name for debugging.
2412 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2414 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2416 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2418 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2420 * src/Makefile.in: Added SDCCmacro and SDCCutil
2422 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2424 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2426 2001-09-16 <johan@FRIJA>
2428 * 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.
2430 2001-09-15 <johan@FRIJA>
2432 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2433 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2435 2001-09-11 <johan@FRIJA>
2437 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2439 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2441 * support/regression/tests/bug-460444.c: Added test case.
2443 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2444 (genCast): Added justification for all of the asserts.
2446 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2448 * support/regression/support.c: _xdata replaced by xdata
2450 * support/regression/spec.mk: removed _generic
2452 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2454 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2456 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2457 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2459 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2461 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2463 * support/regression/tests/bug-460010.c: Added test case.
2465 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2467 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2469 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2471 * support/regression/testfwk.c: removed workaround for bug #436344
2473 * support/regression/tests/bp.c: use less memory with mcs51
2475 * support/regression/tests/bug-441448.c: use less memory
2477 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2479 * support/regression/collate-results.py: typo
2481 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2483 * support/regression/tests/fetchoverlap.c: Added new test case.
2485 * support/regression/tests/bp.c: Added new test case.
2487 * support/regression/tests/bug-448984.c: Added new test case.
2489 * support/regression/tests/pow2shifts.c: Added new test case.
2491 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2492 (genlshTwo): Fixed right shift for count > 8.
2494 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2496 2001-09-08 <johan@FRIJA>
2498 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2500 2001-09-07 <johan@FRIJA>
2502 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2504 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2506 2001-09-06 <johan@FRIJA>
2508 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2509 * bernhard noted me at this: "() equals to (void)" (1.38)
2511 2001-09-05 <johan@FRIJA>
2513 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2515 2001-09-04 <johan@FRIJA>
2517 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2520 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2522 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2524 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2526 * link/z80/aslink.h: Fixed path for PATH_MAX
2528 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2530 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2532 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2534 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2536 * 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.
2538 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2540 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2541 (genCmp): Fixed up genCmp for the GB with longs.
2543 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2545 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2547 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2549 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2551 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2553 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2555 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2557 * 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.
2559 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2561 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2563 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2565 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2567 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2569 * sim/ucsim/configure: little improvement of Cygwin-detection
2570 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2571 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2572 * support/regression/tests/bug-221100.c: small changes for mcs51
2573 * support/regression/tests/bug-221168.c: small changes for mcs51
2574 * support/regression/tests/bug-227710.c: small changes for mcs51
2575 * support/regression/tests/staticinit.c: small changes for mcs51
2576 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2577 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2578 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601