1 2003-06-19 Borut Razem <borut.razem@siol.net>
3 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
5 2003-06-19 Borut Razem <borut.razem@siol.net>
7 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
8 fixed Z80 port - crt0.o: cannot open.
10 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
12 * support/Util/MySystem.c (merge_command): revert bad fix
14 2003-06-18 Borut Razem <borut.razem@siol.net>
16 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
18 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
20 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
21 option --use-stdout sends errors to stdout instead of stderr.
23 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
25 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
27 2003-06-15 Borut Razem <borut.razem@siol.net>
29 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
30 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
31 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
32 fixed width array of pointers replaced with sets;
33 multiple include and lib paths ared transferred to preprocessor and linker
34 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
35 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
36 fixed width array of pointers
37 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
38 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
39 fixupPath(), getPathDifference()
40 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
41 fixed width array of pointers
43 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
45 * src/pic16/ralloc.c: fix warnings
46 * src/pic16/pcode.c: fix warning
48 2003-06-10 Scott Dattalo <scott@dattalo.com>
50 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
51 know all the details, but essentially this set of changes enable
52 the pic16 port to generate movff instructions and generate assembler
61 * src/pic16/pcoderegs.c:
65 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
67 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
68 added option --vc, so sdcc errors and warnings are compatible with
69 Microsoft Visual Studio.
71 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
73 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
74 device/lib/libfloat.lib: added atof function.
76 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
78 * doc/sdccman.lyx: updated to Lyx 1.3
79 * doc/cdbfileformat.lyx: updated to Lyx 1.3
80 * doc/test_suite_spec.lyx: updated to Lyx 1.3
81 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
83 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
85 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
87 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
89 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
90 additions to the "related tools/documentation" section
92 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
94 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
96 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
98 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
99 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
101 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
103 * doc/sdccman.lyx: fix double dash and other minor things
104 * doc/Makefile: fix double dash
106 2003-05-28 Karl Bongers(patches from Martin Helmling)
107 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
108 condition and ignore commands.
110 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
112 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
113 is in parts still quite out of date, I did changes as far as I felt makes sense
114 for a non-native english speaker.
115 Please feel free to add to the manual or to correct my changes.
116 * doc/Makefile: undid touching the date of intermediate tex files.
118 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
120 * doc/sdccman.lyx: Manual has an index now
122 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
124 Finalize muluint/mulsint and mululong/mulslong merging:
125 * device/lib/_mulint.c
126 * device/lib/_mullong.c
127 * device/lib/gbz80/mul.s
128 * device/lib/gbz80/stubs.s
129 * device/lib/z80/mul.s
130 * device/lib/z80/stubs.s
131 * src/SDCCsymt.c (initCSupport)
133 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
135 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
136 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
137 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
138 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
141 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
143 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
144 the regression tests I'm not brave enough to enable 245.b, 245.c
145 * doc/sdccman.lyx: added latex preamble for hyperref package.
146 Using pdflatex this will give you a hyperlinked pdf file with
147 bookmarks. (prepend '%' before /usepackage if this breaks something)
149 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
151 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
153 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
155 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
157 2003-05-21 <johan@balder>
159 * src/SDCCglue.c (printIval): fixed bug #739934
161 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
163 Applied patch from bug 737905 (renamed yylineo to mylineno):
170 * src/pic16/pcode.c: Cleaned warnings
171 * src/pic16/pcodeflow.c: Cleaned warnings
172 * src/pic16/pcoderegs.c: Cleaned warnings
174 2003-05-19 Scott Dattalo <scott@dattalo.com>
176 * src/pic16/pcode.c: Cleaned warnings
177 * src/pic16/pcodepeep.c: Cleaned warnings
178 * src/pic16/ralloc.c: Cleaned warnings
180 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
182 * doc/sdccman.lyx: fixed bug 739745
183 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
185 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
187 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
188 it can be defined with CFLAGS when running configure
189 * src/SDCCmain.c: fixed compiling + linking with object files
191 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
193 * configure.in: configure for pic16 port,
194 added --disable-pic16-port
195 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
196 * src/SDCCmain.c: linkOptions is changed to set *,
197 added if/endif conditional macros to remove options help
198 messages from optionsTable when a port is not configured, added
199 support for the PIc16 port in the ports table, when executing
200 the compiler with no port specified on command line, a default
201 port is selected with the new macro DEFAULT_PORT which is
202 defined in port.h, in setDefaultOptions() linkOptions is removed
203 from initialization assignment, since now it is a set,
204 parseCmdLine uses setParseWithComma for linkOptions, in
205 linkEdit() linkOptions are accessed with new function indexSet()
206 which returns the i'th item of a set variable. See SDCCset.c, in
207 linkEdit() when calling buildCmdLine(), added linkOptions as
208 last argument. Now users can pass arguments to gplink via the
209 -Wl option, main() uses pic16glue() to glue up pic16 programs
210 * src/SDCCpeeph.c: various changes to support pic16
211 * src/SDCCset.c: added function void *indexSet(set *, int) to
212 return the i'th item of the set
213 * src/SDCCset.h: added function prototype for indexSet()
214 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
215 * src/clean.mk: added pic16 in CLEANALLPORTS variable
216 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
217 added macro DEFAULT_PORT
218 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
219 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
221 * src/pic16/glue.c: commented out some error producing lines
222 * src/pic16/main.c: __config directives are commented out to stop
223 gpasm complaining and test the linkage with gplink, _linkCmd and
224 _asmCmd changed to be more gplink and gpasm friendly
225 * src/pic16/peeph.def: peep rule 3 is commented out, since it
226 produced an error when parsed, peep rule 12 is added to utilize
227 movff, but it is commented out since the pCode does not support
228 yet a command with 2 address arguments
230 2003-05-18 <johan@balder>
232 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
233 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
234 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
236 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
237 Added feature to script commands from file.
239 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
241 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
242 * src/SDCCutil.c: include ctype.h for win32
244 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
246 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
248 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
250 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
251 Fixed so you can set breakpoints prior to run, run does not stop
252 on entry now. Add tbreak. Other enhancements and fixes for use
255 2003-05-12 Borut Razem <borut.razem@siol.net>
257 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
259 2003-05-11 Borut Razem <borut.razem@siol.net>
261 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
262 the path of bin directory, so that PATH is the only env. variable, which has to be set
263 in case of standard installation.
264 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
265 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
266 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
268 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
270 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
271 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
272 temp files are in the port dir; clean the gen/test directory when
273 generating new test.c
274 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
275 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
276 * support/regression/tests/zeropad.c: added
278 2003-05-09 <johan@balder>
280 * src/SDCCglue.c: fixed bug #597940
282 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
284 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
285 cache sfr, optimize next,step, fix off by one sourceline,
286 support ddd list function.
287 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
289 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
291 * support/regression/HTMLgen.py: added compare_s2f()
292 * support/regression/Makefile: redo 1.27
293 * support/regression/generate-cases.py: redo 1.5
295 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
297 * support/regression/tests/float.c: workaround 33 bit hex constant
298 * support/regression/tests/simplefloat.c: fix division for host
300 2003-04-29 Scott Dattalo <scott@dattalo.com>
302 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
303 that tame's the PIC's over-aggressive optimizer.
305 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
307 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
310 2003-04-29 Kevin Vigor <kevin@vigor.nu>
312 Initial support for DS80C400. "Hello world" runs on TINIm400
315 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
317 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
318 * Some notes on ddd usage added in debugger/README
319 Martin Helmling adding more features and fixes for ddd GUI debugger.
320 Code added for nexti, stepi, up, down, and other adjustments.
322 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
324 * src/pic/pCodepeep.c non-wildcard asmops are now handled
325 * src/pic/peeph.def Added two rules to optimize carry manipulation
326 * src/pic/* removed debug printfs
328 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
330 * debugger/mcs51/cmd.c: added header newalloc.h
332 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
334 * as/Makefile: new EXEEXT
335 * as/z80/Makefile: remove trailing slash of BUILDIR
336 * as/z80/clean.mk: new EXEEXT
337 * Makefile.common.in: add to CFLAGS (and others), don't replace it
338 * support/cpp2/Makefile.in: new EXEEXT
339 * src/pic/glue.c (pic14emitRegularMap): fixed warning
341 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
343 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
344 EXEEXT was introduced to fix all related problems with targets
345 "clean", "install" and "uninstall"; a couple of further flaws
346 especially with "clean" have been fixed too
347 * as/mcs51/Makefile.in
352 * debugger/mcs51/Makefile.in
353 * debugger/mcs51/clean.mk
355 * link/z80/Makefile.in
358 * packihx/Makefile.in
362 * sim/ucsim/avr.src/Makefile.in
363 * sim/ucsim/avr.src/clean.mk
364 * sim/ucsim/s51.src/Makefile.in
365 * sim/ucsim/s51.src/clean.mk
366 * sim/ucsim/xa.src/Makefile.in
367 * sim/ucsim/xa.src/clean.mk
368 * sim/ucsim/z80.src/Makefile.in
369 * sim/ucsim/z80.src/clean.mk
370 * sim/ucsim/main_in.mk
371 * sim/ucsim/packages_in.mk
372 * sim/ucsim/gui.src/Makefile.in
373 * sim/ucsim/gui.src/serio.src/Makefile.in
374 * sim/ucsim/gui.src/serio.src/clean.mk
377 * support/cpp2/Makefile.in
378 * support/cpp2/clean.mk
379 * support/makebin/Makefile
380 * support/makebin/clean.mk
381 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
382 * doc/sdccman.lyx: --program-suffix no longer needed
384 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
386 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
387 Martin Helmling added support for ddd GUI debugger.
388 Code added to display assembly, set variables, and other commands
391 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
393 * as/Makefile: fix target clean
394 * as/clean.mk: fix target clean
395 * as/z80/clean.mk: fix target clean
397 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
399 * Makefile.common.in: added @EXEEXT@
400 * configure.in: removed all mingw32 stuff
401 * configure: rebuilt from configure.in
402 * doc/sdccman.lyx: updated section "installation"
403 * support/scripts/sdcc_mingw32: adapted to configure
404 * support/scripts/sdcc_cygwin_mingw32: added
406 2003-04-22 Scott Dattalo <scott@dattalo.com>
408 * src/pic Added object file support for the PIC port
409 * src/pic Applied patch from Craig Franklin (this started the object file support)
410 * src/regression Updated the PIC regression tests for object files
412 2003-04-20 Borut Razem <borut.razem@siol.net>
414 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
415 lklex.c: In function `getfid':
416 lklex.c:203: warning: array subscript has type `char'
417 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
418 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
419 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
420 stack handling macros
422 2003-04-19 Borut Razem <borut.razem@siol.net>
424 * "handling space characters in file path" task:
425 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
426 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
427 * support/Util/MySystem.h: make it self-sufficient
428 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
429 src/z80/main.c, sdcc/as/mcs51/lklex.c:
430 handling space characters in file path
431 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
432 (it will be used by assemblers, which have their own includes, e.g. gpasm)
433 * support/Util/MySystem.c: handling space characters in executable's path
435 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
437 * as/z80/Makefile: fix permanent rebuild of z80
438 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
439 * support/regression/tests/bitfields.c: added Johan's bitfields.c
441 2003-04-18 Kevin Vigor <kevin@vigor.nu>
443 * src/SDCCopt.c: add special case optimization to replace modulo by
444 a power of two with a bitwise AND.
446 2003-04-18 <johan@balder>
448 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
450 2003-04-17 <johan@balder>
452 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
453 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
455 2003-04-13 Borut Razem <borut.razem@siol.net>
457 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
458 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
459 fixed mingw problem in adl_NORMALIZE_PATH
461 2003-04-12 Borut Razem <borut.razem@siol.net>
463 * fixed "#pragma SAVE/RESTORE can not be nested":
464 * src/SDCC.lex: reworked pragma handling functions
465 * sdcc/src/SDCCglobl.h: reworked stack handling macros
466 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
468 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
470 * src/SDCCutil.c (pathEquivalent): defined but not used
471 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
472 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
473 * configure: rebuilt from configure.in
474 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
475 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
476 * device/include/Makefile.in: replace sdcc_datadir
477 * device/lib/Makefile.in: replace sdcc_datadir
478 * Makefile.common.in: add LDFLAGS from configure
479 * packihx/Makefile.in: use LDFLAGS
480 * src/Makefile.in: use LDFLAGS
481 * support/cpp2/Makefile.in: add LDFLAGS from configure
482 * support/makebin/Makefile: use LDFLAGS
483 * .version: bumped version number to 2.3.5
485 2003-04-12 Borut Razem <borut.razem@siol.net>
487 * completed "different paths" task:
488 * src/SDCCmacro.c: fixed bug in handling quotes
489 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
490 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
492 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
494 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
496 2003-04-11 kevin Vigor <kevin@vigor.nu>
498 * ds390/gen.c ds390/peeph.def: fix bug 706781
500 2003-04-11 Borut Razem <borut.razem@siol.net>
502 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
504 2003-04-10 Scott Dattalo <scott@dattalo.com>
506 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
507 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
508 set - this bit used to not be set...).
509 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
511 * src/regression/and2.c added to test bug 609268
512 * src/regression/Makefile added and2.c to regression test
515 2003-04-08 <johan@CP255758-A>
517 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
518 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
519 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
521 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
523 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
525 * support/cpp2/Makefile.in: fix bug #487815
526 * configure: rebuilt from configure.in
527 * Makefile.common.in: docdir changed, new path suffixes
528 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
529 * sdcc_vc_in.h: reflect changes from sdccconf.h
530 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
531 * src/SDCCutil.h: remove BINDIR hack
532 * doc/sdccman.lyx: update new path hierarchy
534 2003-04-06 Paul Stoffregen <paul@pjrc.com>
536 * src/SDCCpeeph.c: added okToRemoveSLOC test
538 2003-04-06 Paul Stoffregen <paul@pjrc.com>
540 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
542 2003-04-06 Paul Stoffregen <paul@pjrc.com>
544 * src/SDCCpeeph.c: added labelIsReturnOnly test
545 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
547 2003-04-05 <johan@balder>
549 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
550 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
551 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
552 * src/SDCCast.c: fixed a warning
553 * src/SDCCast.h: fixed a warning
554 * src/SDCCicode.c (operandFromAst): fixed a warning
556 2003-04-04 <johan@balder>
558 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
559 * src/SDCCast.c (decorateType): fixed bug #715076
560 * src/SDCC.y: fixed bug #702907
562 2003-04-03 <johan@balder>
564 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
565 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
566 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
567 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
568 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
570 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
572 * _decdptr.c: fix return values
573 * _gptrget.c: fix return values
574 * _gptrgetc.c: fix return values
575 * _gptrput.c: fix return values
576 * _mulint.c: fix return values
577 * as/z80/Makefile: fix 'make -j' problem
579 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
581 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
582 * configure.in: big cleanup, updated to autoconf 2.5x
583 * configure: rebuilt from configure.in
584 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
585 * sdcc_vc_in.h: reflect changes from sdccconf.h
586 * doc/Makefile: fixed a flaw in "make install"
588 2003-04-02 <johan@balder>
590 * src/ds390/gen.c (genCmp): no comments
591 * src/mcs51/gen.c (genCmp): no comments
592 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
593 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
595 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
597 * support/regression/generate-cases.py: place generated file in given sub directory
598 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
599 * support/regression/Makefile: improvements for 'make -j';
600 side effect: it's simpler and faster now
602 2003-03-31 Borut Razem <borut.razem@siol.net>
604 * src/z80/main.c: link-{port} and as-{port} defined without path
605 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
607 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
609 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
611 2003-03-30 Borut Razem <borut.razem@siol.net>
613 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
614 changed type of list parameter to set
615 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
616 * src/port.h: changed type of do_assemble() parameter to set
617 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
618 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
619 definition of "cppoutfilename" macro with NULL value in preProcess()
620 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
621 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
622 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
623 replaced with set *binPathSet
624 * shash_add() deallocates the item, if allready exsists, before adding the new one
625 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
627 2003-03-30 Scott Dattalo <scott@dattalo.com>
629 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
630 a nested for loop bug in the PIC port
631 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
634 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
636 * support/Util/dbuf.h: remove C++ stuff to make it portable
638 2003-03-28 Borut Razem <borut.razem@siol.net>
640 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
641 literal strings in stringLiteral()
642 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
643 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
646 2003-03-27 Paul Stoffregen <paul@pjrc.com>
648 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
650 2003-03-26 <johan@balder>
652 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
653 * src/ds390/gen.c (saveRegisters): catched symbol abuse
654 * src/SDCCast.c (decorateType): fixed " -v < 3"
656 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
658 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
659 Added Lenny Story's debug infrastructure changes:
660 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
661 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
662 * src/cdbFile.c: added
663 * src/SDCCdebug.c: added
664 * src/SDCCdebug.h: added
665 * src/SDCCast.c (createFunction)
666 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
667 * src/SDCCmain.c (parseCmdLine, main)
668 * src/SDCCmem.c (redoStackOffsets)
669 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
672 * src/avr/gen.c (genAVRCode)
673 * src/ds390/gen.c (gen390Code)
674 * src/mcs51/gen.c (gen51Code)
675 * src/pic/gen.c (genpic14Code)
676 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
677 * src/xa51/gen.c (genXA51Code)
678 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
680 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
682 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
683 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
685 2003-03-22 <johan@balder>
687 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
689 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
691 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
692 * doc/cdbfileformat.lyx: added, written by Lenny Story
693 * doc/Makefile: added cdbfileformat.lyx
694 * doc/clean.mk: added cdbfileformat.lyx
696 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
698 * src/mcs51/peeph.def: fix bug #705773
700 2003-03-20 <johan@balder>
702 An sfr/sbit can have an "at #" AND an initializer
703 * src/SDCCsymt.c (checkSClass):
704 * src/SDCCmem.c (allocGlobal):
705 * src/SDCCmem.c (allocLocal):
706 * src/SDCCast.c (createBlock):
708 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
710 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
712 2003-03-16 <johan@balder>
714 Undid the hackup of const and volatile, the problem is much bigger
716 * src/SDCCast.c:1.171
717 * src/SDCCglue.c:1.138
718 * src/SDCCicode.c:1.146
719 * src/SDCCsymt.c:1.150
722 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
724 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
725 * src/ds390/gen.c (genAddrOf): fixed bug #704087
727 2003-03-13 <johan@balder>
729 Hackup const and volatile modifiers in type chains a bit:
731 * src/SDCCast.c:1.169
732 * src/SDCCglue.c:1.136
733 * src/SDCCicode.c:1.143
734 * src/SDCCsymt.c1.146
738 2003-03-12 <johan@balder>
740 * src/SDCCBBlock.h: more LRH debugging junk
741 * src/SDCCcflow.h: more LRH debugging junk
742 * src/SDCCloop.c: more LRH debugging junk
743 * src/SDCC.y (struct_declaration): fixed bug #697590
744 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
745 * src/ds390/gen.c (aopForRemat): fixed bug #700031
746 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
748 2003-03-11 Kevin Vigor <kevin@vigor.nu>
749 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
750 test function names must now match exactly).
751 * src/SDCCcse.c: added special case in findCheaperOp to allow
752 extending a short integer. Makes less awful code for bug 700121 test case.
754 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
756 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
757 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
759 2003-03-11 Kevin Vigor <kevin@vigor.nu>
761 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
762 actually called (operandsNotEqual() was called for all
763 operandsNotEqualX tests).
765 2003-03-11 Kevin Vigor <kevin@vigor.nu>
767 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
768 with shorter literals. Fixes bug 700121.
770 2003-03-11 <johan@balder>
772 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
774 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
776 * src/SDCCloop.c (mergeRegions): an evil beast is dead
777 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
779 2003-03-10 Borut Razem <borut.razem@siol.net>
781 * src/SDCCmain.c: pipe preprocessor's output
782 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
783 * sdcc_vc_in.h: define pclose as _pclose for WIN32
784 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
785 which closes all pipes in pipeSet set
786 * src/SDCCset.c: free deleted item in function deleteSetItem()
787 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
788 moved from z80 to src subproject
789 * .version: increased version number to 2.3.4
791 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
793 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
794 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
795 * support/regression/ports/xa51/spec.mk: fix typo
797 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
799 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
801 2003-03-09 Borut Razem <borut.razem@siol.net>
803 * src/SDCCmain.c: pipe preprocessor's output
804 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
805 * sdcc_vc_in.h: define pclose as _pclose for WIN32
806 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
807 which closes all pipes in pipeSet set
808 * src/SDCCset.c: free deleted item in function deleteSetItem()
809 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
810 moved from z80 to src subproject
812 2003-03-09 Borut Razem <borut.razem@siol.net>
814 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
815 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
816 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
817 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
818 * src/SDCCglobl.h: unification of WIN32 native definitions
820 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
822 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
824 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
826 * src/configure.in: check for endianess (even while cross-compiling)
827 * src/configure: check for endianess (even while cross-compiling)
828 * src/configure_in.h: check for endianess (even while cross-compiling)
829 * src/avr/gen.c: remove old endianess stuff
830 * src/mcs51/gen.c: remove old endianess stuff
831 * src/ds390/gen.c: remove old endianess stuff
832 * src/pic/gen.c: remove old endianess stuff
833 * src/pic/genarith.c: remove old endianess stuff
834 * src/pic/glue.c: fix endianess check
835 * src/pic16/gen.c: remove old endianess stuff
836 * src/pic16/genarith.c: remove old endianess stuff
837 * src/pic16/glue.c: fix endianess check
838 * src/xa51/gen.c: remove old endianess stuff
839 * src/z80/gen.c: fix endianess check
840 * src/SDCCglue.c: fix endianess check
841 * src/ds390/peeph.def: fix bug 700036
843 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
845 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
846 * src/configure: find appropriate data-types on host for SDCC's int and long
847 * src/configure.in: find appropriate data-types on host for SDCC's int and long
848 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
849 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
851 2003-03-07 <johan@balder>
854 some minor cleanups before the big shot
855 OP_DEFS and OP_USES now use Kevin's protection
856 new option --nolabelopt
867 * src/ds390/ralloc.c:
868 * src/mcs51/ralloc.c:
873 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
875 * src/pic/pcode.c (get_op): fix 64 bit warnings
876 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
877 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
878 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
879 * support/regression/tests/malloc.c: fix 64 bit warnings
881 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
883 * src/mcs51/gen.c (genMinus): fixed bug 696436
885 2003-03-02 Borut Razem <borut.razem@siol.net>
887 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
889 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
891 * configure.in: test for mkstemp
892 * sdccconf_in.h: add HAVE_MKSTEMP
894 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
896 * device/include/ctype.h: removed warning while using --stack-auto
897 * device/include/malloc.h: removed warning while using --stack-auto
898 * device/include/string.h: removed warning while using --stack-auto
900 2003-02-23 Borut Razem <borut.razem@siol.net>
902 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
903 because NDEBUG is defined (see man assert)
904 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
906 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
908 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
909 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
911 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
913 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
914 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
916 2003-02-18 <johan@balder>
918 * as/mcs51/asmain.c (asmbl): module can start with a digit
919 * as/z80/asmain.c (asmbl): module can start with a digit
921 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
923 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
924 * src/asm.c: fix pipe() for Mingw32
926 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
928 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
929 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
930 make -V work again; --c1mode reads now from stdin
931 * doc/sdccman.lyx: added --c1mode
932 * support/Util/SDCCerr.c: new messages for c1 mode
933 * support/Util/SDCCerr.h: new messages for c1 mode
934 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
936 2003-02-15 <johan@balder>
938 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
940 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
942 * doc/sdccman.lyx: Environment variables, -o and other minor things
944 2003-02-14 <johan@balder>
946 * src/xa51/main.c: before anyone really tries to use it :)
948 * Install doc's in share/sdcc/doc
949 * removed some obsolete files
950 * Do a proper make distclean and uninstall
954 M device/include/Makefile.in
955 M device/lib/Makefile.in
958 M sim/ucsim/doc/Makefile.in
962 M support/cpp2/Makefile.in
963 M support/makebin/Makefile
966 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
968 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
970 2003-02-10 Borut Razem <borut.razem@siol.net>
972 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
973 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
974 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
975 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
976 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
977 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
978 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
979 src/z80/Makefile.bcc: Borland Makefile cleanup
980 * as/z80/Makefile.bcc: Added Borland Makefile
981 * support/cpp2/borland.h: Removed
983 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
985 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
986 * src/SDCC.lex: new pragma NOIV
987 * src/SDCCglobl.h: new pragma NOIV
988 * src/SDCCmem.c: new pragma NOIV
990 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
992 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
994 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
996 * src/SDCCmain.c: signal handling is switched off by --debug
997 * doc/Makefile: small fix for install; use clean.mk again
998 * doc/clean.mk: clean *.pdf and *.html too
1000 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1002 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1003 * device/lib/printfl.c: fix a ds390 bug by making it portable
1004 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1005 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1006 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1007 * debugger/mcs51/cmd.c: converted multi-line string literals
1008 * sim/ucsim/globals.cc: converted multi-line string literals
1009 * src/SDCCmain.c: introduced signal handler to remove temp files
1010 * doc/Makefile: small tweaks, implement clean
1011 * doc: removed generated files
1013 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1015 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1016 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1017 Address Record is not correctly generated for DS390."
1019 2003-02-02 Borut Razem <borut.razem@siol.net>
1021 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1022 * as/mcs51/asm.h: fixed compilation with Borland C
1023 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1024 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1025 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1026 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1027 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1028 src/z80/Makefile.bcc: delete $(LIB) only if exist
1029 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1031 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1033 * device/include/malloc.h: introduced NULL
1034 * device/include/string.h: introduced NULL
1035 * device/include/stdlib.h: introduced NULL
1036 * device/lib/_memcpy.c: removed NULL
1037 * device/lib/_strcat.c: removed NULL
1038 * device/lib/_strchr.c: removed NULL
1039 * device/lib/_strcmp.c: removed NULL
1040 * device/lib/_strcpy.c: removed NULL
1041 * device/lib/_strcspn.c: removed NULL
1042 * device/lib/_strlen.c: removed NULL
1043 * device/lib/_strncat.c: removed NULL
1044 * device/lib/_strncmp.c: removed NULL
1045 * device/lib/_strncpy.c: removed NULL
1046 * device/lib/_strpbrk.c: removed NULL
1047 * device/lib/_strrchr.c: removed NULL
1048 * device/lib/_strspn.c: removed NULL
1049 * device/lib/_strstr.c: removed NULL
1050 * device/lib/_strtok.c: removed NULL
1051 * device/lib/malloc.c: removed NULL, include own header
1053 2003-02-02 <johan@balder>
1055 * 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
1056 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1057 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1058 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1059 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1060 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1062 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1064 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1067 2003-02-01 <johan@balder>
1069 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1071 2003-01-31 <johan@CP255758-A>
1073 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1075 2003-01-30 <johan@balder>
1077 * src/SDCCBBlock.c: automatic bug detection
1078 * src/SDCCicode.c: automatic bug detection
1080 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1082 * src/SDCCglobl.h: now --xram-size 0 works
1083 * src/SDCCmain.c: now --xram-size 0 works
1085 2003-01-29 <johan@balder>
1087 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1089 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1091 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1092 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1093 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1094 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1095 * src/SDCCglobl.h: Added options --xram-size and --code-size
1096 * src/SDCCmain.c: Added options --xram-size and --code-size
1098 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1100 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1101 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1103 2003-01-27 <johan@balder>
1105 * src/SDCC.y: fixed bug #613764
1107 2003-01-26 <johan@balder>
1109 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1110 * src/SDCCsymt.h: fixed bug #673374
1111 * src/SDCCglue.c: fixed bug #661910
1112 * src/SDCCast.c: fixed bug #458099 and 673374
1114 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1116 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1117 * as/mcs51/strcmpi.h: added
1118 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1119 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1120 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1121 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1122 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1123 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1124 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1125 * as/mcs51/Makefile.aslink: new module strcmpi
1126 * as/mcs51/Makefile.asx8051: new module strcmpi
1127 * as/mcs51/Makefil.bcc: new module strcmpi
1128 * as/mcs51/Makefile.in: new module strcmpi
1129 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1131 2003-01-26 <johan@balder>
1133 * src/SDCCglue.c: reverted back to 1.124
1134 * src/SDCCast.c: reverted back to 1.156
1135 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1137 2003-01-25 <johan@balder>
1139 * src/SDCCglue.c: A better fix for bug #661910
1140 * src/SDCCast.c: A better fix for bug #661910
1141 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1143 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1145 * src/Makefile.in: remove spawn.o
1146 * src/SDCCmain.c: remove spawn.h
1147 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1148 * src/spawn.c: removed
1149 * src/spawn.h: removed
1150 * support/regression/ports/ds390/spec.mk: link with -r
1152 2003-01-24 <johan@CP255758-A>
1154 * src/ds390/gen.c (aopOp): fixed bug #667458
1155 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1156 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1157 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1159 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1161 * src/mcs51/peeph.def: better assembler identation by Frieder
1162 * src/mcs51/gen.c: better assembler identation by Frieder
1164 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1166 * as/z80/string.h: removed for gcc 3.2
1167 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1168 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1170 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1172 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1173 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1174 * support/regression/Makefile: separate temp files for ports
1175 * support/regression/generate-cases.py: separate temp files for ports
1176 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1177 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1179 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1181 * moved tinitalk to device/examples/ds390
1183 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1185 * as/mcs51/lkmem.c: rflag is for DS390
1186 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1187 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1188 (linkEdit): move mem- and map-files the same way as ihx-files
1189 * src/z80/main.c (_setDefaultOptions): removed --generic
1190 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1191 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1192 * src/pic/glue.c (picglue): --c1mode works again
1193 * src/pic16/glue.c (pic16glue): --c1mode works again
1194 * src/asm.c (printCLine): fix #660034
1196 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1198 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1199 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1200 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1201 * as/mcs51/lkmem (summary): better fix for sp problem
1202 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1203 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1204 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1205 remove --stack-after-data
1207 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1209 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1210 * src/SDCCutil.c (join): ugly bug: missing '\0'
1211 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1213 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1215 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1217 * src/pic/main.c (_asmCmd): gpasm supports -o
1218 * src/z80/main.c: more general macros
1219 * device/lib/Makefile.in: remove intermediate files
1221 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1223 * .version: Bumped version number to 2.3.3
1224 * src/SDCCBBlock.c: new option -o
1225 * src/SDCCglobl.h: new option -o
1226 * src/SDCCglue.c: new option -o
1227 * src/SDCCmain.c: new option -o
1228 * src/asm.c: new option -o
1229 * src/ds390/main.c: new option -o
1230 * src/pic/glue.c: new option -o
1231 * src/pic/pcode.c: new option -o
1232 * src/pic/ralloc.c: new option -o
1233 * src/pic16/glue.c: new option -o
1234 * src/pic16/pcode.c: new option -o
1235 * src/pic16/ralloc.c: new option -o
1236 * src/z80/main.c: new option -o
1237 * device/lib/Makefile.in: use -o
1238 * support/regression/ports/ds390/spec.mk: use -o
1239 * support/regression/ports/gbz80/spec.mk: use -o
1240 * support/regression/ports/mcs51/spec.mk: use -o
1241 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1242 * support/regression/ports/z80/spec.mk: use -o
1243 * support/regression/ports/ucz80/spec.mk: use -o
1244 * support/regression/ports/xa51/spec.mk: use -o
1245 * support/regression/fwk/lib/timeout.c: fix usage string
1247 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1250 2003-01-07 <johan@balder>
1252 * src/SDCCast.c (decorateType): fixed bug #600035
1254 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1255 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1256 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1257 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1258 * src/pic/pcode.c: outcommented unused variable to remove warnings
1259 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1261 2003-01-06 <karl@turbobit.com>
1262 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1265 2003-01-06 <johan@balder>
1267 * src/SDCCicode.c: fixed array add
1269 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1271 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1273 2003-01-04 <johan@balder>
1275 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1277 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1278 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1280 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1281 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1282 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1284 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1285 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1287 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1288 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1290 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1291 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1293 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1295 * in \sdcc\as\mcs51\ changed these files in order to create an
1296 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1297 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1298 following files to include the previous two files: aslink.dsp,
1299 Makefile.aslink, Makefile.bcc, and Makefile.in.
1301 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1302 .adb instead of .cdb
1304 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1306 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1307 value from option --iram-size.
1309 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1311 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1314 2002-09-18 <wiml@hhhh.org>
1316 * SDCClrange.h: exposed setFromRange() and setToRange()
1317 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1318 packRegsForAccUse() (bug 542397)
1319 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1320 multiple times and emitting the fetch operations more than once
1321 added aopGetUsesAcc() function to allow binary operators to
1322 fetch their operands in the correct order; made genMinus() emit
1323 compact code for X = LITERAL - Y
1325 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1326 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1327 sprintf() in line 1267.
1329 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1330 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1333 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1334 Changes to aslink (All the changes are marked with 'JCF'):
1336 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1339 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1340 area BSEG. Also moves, if possible, the DATA area down into the internal
1341 ram so more space is available.
1343 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1346 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1347 not bytes. Function summary() which creates a memory usage summary
1348 file with extension .mem. Reports of overlaping stack and small stack
1349 size. If the space for the stack is less than 16 bytes aslink trows a
1352 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1353 the 8051. Option 'y' for memory summary output file.
1355 Changes to sdcc (All the changes are marked with 'JCF'):
1357 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1359 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1360 overlaying area for it (uses RegBankUsed[4]).
1362 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1363 bank zero as used by default. By default aslink locates the stack
1364 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1365 the creation of the .mem file. Delegates the allocation of data area
1366 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1367 the begining of the stack area to aslink.
1369 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1370 glue() in SDCCglue.c creates an area for it.
1372 2002-09-03 Borut Razem <borut.razem@siol.net>
1373 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1374 sdcc/src/pic/glue.c:
1375 introduced atexit() handler for teporay files removal in case of
1376 errors, assertions, ...
1378 2002-08-29 Borut Razem <borut.razem@siol.net>
1379 * sdcc/support/cpp2/auto-host_vc_in.h:
1380 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1381 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1382 Maybe there is a similar problem with BORLANDC? It should be checked!
1384 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1385 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1386 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1387 was not executed, and the compiler (cl) launched a warning:
1388 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1390 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1391 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1393 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1394 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1396 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1397 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1398 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1399 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1400 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1401 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1402 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1403 - added Release configuration in VS projects
1404 - review of compiler an linker options
1405 - VC .exe files are generated in bin_vc directory, not to interfere
1406 with binaries generated from other projects (cygwin, mingw, bcc ...)
1408 * sdcc/src/yacc.dsp: added
1410 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1411 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1412 and insert the version number definitions from .version
1414 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1416 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1417 added - genarate auto-host.h using auto-host_vc_in.h as template
1420 removed from CVS, generated automatically
1422 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1423 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1425 2002-08-11 Borut Razem <borut.razem@siol.net>
1426 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1428 2002-08-10 Borut Razem <borut.razem@siol.net>
1429 * src/SDCCmain.c (main):
1430 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1431 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1432 The consequence was that some temporary files were not removed.
1435 unification of code in functions tempfilename() and tempfile():
1436 function tempnam() is defined in Visual Studio 6.0 and .NET
1438 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1440 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1441 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1442 - removed compiler command line option /WX: Treats all warnings as errors
1443 - update a list of source files, included into the project
1445 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1446 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1447 changed project type to Generic Project so that can be correcly converted to VS.NET project
1449 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1451 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1453 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1455 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1456 added return 0 statements after assert() to make compiler happy
1458 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1459 added newline in the def file to keep MSC compiler satisfied
1461 * sdcc/src/z80/gen.c:
1462 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1463 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1464 - solved MSC error in function aopDump()
1466 * sdcc_vc.h: define PREFIX as "\\sdcc"
1468 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1469 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1471 2002-06-22 Scott Dattalo <scott@dattalo.com>
1472 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1473 - Rewrote the register banking algorithm.
1474 - Added pCode live-range analysis to registers (for now, only non-used and
1475 singly-used registers optimized away)
1477 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1479 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1481 2002-05-10 Scott Dattalo <scott@dattalo.com>
1482 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1484 2002-04-22 Michael Hope <michaelh@vroom>
1486 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1488 * configure.in (DD_COPT): Added include support required for gbdk.
1490 * .version: Bumped version number just to increase it.
1492 * src/SDCCmain.c: Added -nostdinc to the default options.
1494 2002-04-15 Michael Hope <michaelh@vroom>
1496 * device/lib/z80/printf.c (sprintf): Added.
1498 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1500 * src/z80/peeph.def: Added transpose redundent load rule.
1502 * src/z80/main.c: Added force callee saves for jaune.
1504 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1506 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1508 2002-03-28 Johan Knol <johan@balder>
1510 * src/SDCCval.c: fixed bug #532436
1512 2002-03-14 Scott Dattalo <scott@dattalo.com>
1514 Added "char *Processor" field to the port structure.
1517 Added -p option. Allows port dependent processor to be specified.
1520 Initialized the new field char *Processor field to NULL in all ports
1523 Compiler generated registers for interrupt context saving
1524 were not getting allocated.
1526 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1529 Fixed left shift. Will promote the left side of a left shift
1530 if a) left shifting more than size of operand or b) when assigned
1531 to something size > size of left side
1533 2002-03-14 Scott Dattalo <scott@dattalo.com>
1535 tons of changes. Register allocation has been
1536 rewritten. Added customization for the various PICs. Flow
1537 analysis is restructured. ...
1543 Added. device.c is a PIC port hack to accomodate variations
1546 2002-03-13 Michael Hope <michaelh@vroom>
1548 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1550 2002-03-04 johanknol <johanknol@manik>
1552 * /src/SDCCval.c: fixed
1554 const unsigned char arr[][2] = { { 0, 1 } };
1555 t18.c:1: error: Initializer element is not constant
1557 2002-03-04 bela <bela@manik>
1559 * /device/include/mcs51reg.h:
1560 ds89c420 register definition update
1562 2002-03-03 <johan@FRIJA>
1564 * support/Util/SDCCerr.c: did something, but don't no why anymore
1566 * support/regression/tests/bug-524691.c: made it a little less shy
1568 * src/SDCCast.c (decorateType): fixed bug #524697
1570 * src/SDCCast.c: made some lineno improvements
1572 * src/SDCCval.c (getNelements): changed warning to error
1574 * src/SDCCglue.c (printIvalArray): changed warning to error
1576 * src/SDCCicode.c: fixed a warning for mingw
1578 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1580 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1582 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1584 * src/ds390/peeph.def:
1585 Added some more peephole rules
1587 * src/ds390/gen.c: Various fixes & enhancements
1589 * src/SDCClrange.c, src/SDCClrange.h:
1590 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1592 * src/ds390/ralloc.c:
1593 various fixes & enhancements (ds390) specific
1595 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1596 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1599 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1601 2002-03-02 <johan@FRIJA>
1603 * src/SDCCast.c (decorateType): fixed bug #524708
1605 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1607 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1609 2002-03-01 Michael Hope <michaelh@vroom>
1611 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1613 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1615 2002-03-01 <johan@FRIJA>
1617 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1619 * src/SDCCast.c (decorateType): fixed bug #524209
1621 * src/SDCCval.c (valNot): fixed bug #524195
1623 2002-02-26 <johan@balder>
1625 * src/xa51/gen.c: fixed a warning
1627 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1629 * src/SDCCast.c (decorateType): fixed bug #522534
1631 2002-02-23 <johan@balder>
1633 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1635 2002-02-22 <johan@balder>
1637 * src/SDCCast.c: fixed bug #514865
1639 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1641 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1643 * sdcc/src/SDCCloop.c:
1644 Previous fix was not good. basic blocks that have "break" or "return" are
1645 not really partof a loop , but live ranges used in these blocks should
1646 be live thru the entire loop, so set partOfLoop but don't add them to
1649 2002-02-21 <johan@FRIJA>
1651 * src/SDCCcse.c: fixed bug #514308
1653 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1656 Fixed BUG #519583. If a conditional block ended in a return/break
1657 statement inside a loop, it was not being considered part of the loop.
1659 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1661 2002-02-10 Karl Bongers <karl@turbobit.com>
1664 Fixed up SDCDB debugger somewhat. Updated debugger/README
1665 with lots of comments and notes.
1667 * device/examples/test2.c:
1668 Fix bug, "red" variable not being initialized(compiler complained).
1670 * device/examples/Makefile, examples/test3.c:
1671 Add Makefile in device/examples folder, compiles test3.c
1672 for use as a multiple module SDCDB test case.
1674 * sim/ucsim/cmd.src/cmdset.cc:
1675 Took out debug printfs in ucsim "next" command.
1678 Karl and Johan start ucsim XA support. Most dissassembly working,
1679 about 75% emulation done(plenty of work remaining).
1681 * sim/ucsim/z80.src:
1682 Add Z80 support to ucsim, add test-ucz80 regression test,
1683 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1684 Notice z80 compiler fails on examples/test3.c/crc code.
1686 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1688 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1689 Added support for --parms-in-bank1
1691 * src/ds390/peeph.def:
1692 added a few more peephole optimzations
1695 1) added __builtin_inp & __builtin_outp used to read in data of given length
1696 from a memory mapped port
1697 2) added __builtin_memcmp
1698 3) added __builtin_swapw swap bytes of a short
1700 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1701 1) handle multiple send & receives from register bank1
1702 2) ralloc can now allocate DPTR1 to some liveRanges
1704 * src/SDCCsymt.c, src/SDCCsymt.h:
1705 changes to handle multiple sends & receives
1708 added some pointer arithmetic optimization
1711 added some pointer arithmetic optimizations but not stable yet so not
1712 called from anywhere (will get this working shortly)
1714 * src/SDCCopt.c: fixed for multiple sends & receives
1717 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1718 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1719 set preprocessor defines (depending on options)
1721 * src/SDCCicode.c, src/SDCCicode.h:
1722 changes made to handle multiple sends & receives
1725 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1727 * src/SDCCcse.c, src/SDCCcse.h:
1728 added function findbackward def (to be used in upcoming optimization)
1730 * src/SDCCcflow.c, src/SDCCcflow.h:
1731 added function returnAtEnd - to determine if a basic block terminates with
1734 * src/SDCCast.c, src/SDCCast.h:
1735 added option parms-in-bank1
1737 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1738 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1739 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1740 adjusted for --parms-in-bank1 option
1742 * device/include/string.h:
1743 donot redefine "reentrant" keyword
1745 * device/include/ds80c390.h: Added some more SFRs
1747 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1749 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1751 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1753 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1755 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1757 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1759 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1761 * Added --xram-movc option
1763 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1765 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1767 2002-01-11 Johan Knol
1769 * Added math lib of Jesus Calvino-Fraga
1771 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1773 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1774 * support/regression/Makefile: new target test-mcs51-stack-auto
1775 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1777 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1779 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1781 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1783 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1785 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1787 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1789 * src/SDCCglue.h: add definition for printIvalChar()
1791 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1793 * src/SDCCast.c: fix #498138 by Johan
1795 * src/SDCCglue.c: fix #498138 by Johan
1797 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1799 * support/regression/Makefile: fix clean
1801 * support/regression/ports/ds390/support.c: fix transmission of last character
1803 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1805 * /sdcc/src/ds390/gen.c:
1806 a) improved computing address of stack variable
1807 b) took out some #if 0 code
1808 c) improved parmBytes adjustment
1809 d) improved genPlusIncr & genMinusIncr
1810 e) genCmp could generate bad code (when left assigned to DPTR)
1811 f) Fixed bug in hasInc
1813 * /sdcc/src/ds390/ralloc.c:
1814 a) packRegsForSupport could mess up live information (Fixed)
1815 b) packRegsDPTRuse could be incorrect for left & right shift
1817 * /sdcc/src/mcs51/ralloc.c:
1818 packRegsForSupport could mess up the live information (Fixed)
1820 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1822 * /sdcc/src/SDCCast.c:
1823 can reverse a loop even if function call is present as long
1824 as the loop control variable is local & is not passed as parameter
1826 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1828 * /sdcc/ChangeLog: *** empty log message ***
1830 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1831 More builtin function additions for TININative
1833 * /sdcc/src/ds390/ralloc.c:
1834 Had broken the regression testsuite
1836 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1838 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1839 Added funcattr hasStackParms will be set for reentrant functions when there
1840 are paramteres on the stack, this helps in minimizing frame pointer generation
1841 typeFromStr can handle function pointers now
1843 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1844 *** empty log message ***
1846 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1848 * /src/ds390/gen.c, /src/ds390/main.c:
1849 More builtin function additions for TININative
1851 * /src/ds390/ralloc.c:
1852 Had broken the regression testsuite
1854 * /src/SDCCast.c: Fixed a bug in dumptree
1856 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1857 Added funcattr hasStackParms will be set for reentrant functions when there
1858 are paramteres on the stack, this helps in minimizing frame pointer generation
1859 typeFromStr can handle function pointers now
1861 * /doc/builtins.txt, /doc/TININative.txt:
1862 *** empty log message ***
1865 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1867 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1868 ALPHA version for -mTININative
1870 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1871 updated to reflect changes in the port structure
1874 added function do_assemble (similar to do_link) if non-null this function
1875 will be called to do assembly (-mTININative) requires a multi command
1877 added function genAssemblerEnd will be called to generate assembler Epilogue
1880 added _JavaNative to debug info printing
1882 * /src/SDCCmain.c: added option --tini-libid
1883 added port->do_assemble function (-mTININative) has a multi command assemble
1885 * /src/SDCCglue.c: Disabled "constExpr" check
1886 added port->genAssemblerEnd function
1888 * /src/SDCCglobl.h: Added option --tini-libid value
1891 tookout optimizeCompare from the header (has no external references)
1893 * /src/SDCCast.c: made one more function "static"
1895 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1897 * src/z80/mappings.i: Added z80asm support.
1899 * src/z80/main.c: Added z80asm support on --asm=z80asm
1901 * src/z80/gen.c: Fixed asm portability issues.
1903 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1905 * src/SDCCglue.c (printExterns): Added global/extern split.
1907 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1909 * support/regression/Makefile: added test for mcs51 model large
1911 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1913 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1915 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1917 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1919 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1921 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1923 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1925 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1927 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1929 * support/regression/tests/simplefloat.c: Port to mcs51.
1931 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1932 * support/regression/tests/bug-485362.c: Added.
1934 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1936 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1938 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1940 * src/z80/gen.c (aopDump): Added a dump function.
1942 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1943 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1945 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1947 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1949 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1951 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1953 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1955 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1957 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1959 * support/regression/ports/ds390/support.c: Use tinibios.
1961 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1963 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1965 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1966 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1968 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1970 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1972 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1974 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1976 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1977 (packRegsForIYUse): Created and optimised.
1979 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1981 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1982 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1984 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1986 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1988 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1990 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1992 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1994 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1996 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1998 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2000 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2002 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2004 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2006 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2007 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2008 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2010 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2012 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2013 (genNotFloat): Added.
2014 (genUminusFloat): Added.
2016 * device/lib/z80/Makefile: Added floating pt stubs.
2018 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2020 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2022 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2024 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2026 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2028 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2030 * sdcc/support/regression/Makefile: Add port ds390.
2032 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2034 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2036 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2038 * sdcc/support/regression/ports/ds390/support.c: Added.
2040 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2042 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2044 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2046 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2048 * device/include/malloc.h: Added z80 and gbz80 support.
2050 * device/lib/gbz80/heap.s: Added.
2052 * device/lib/z80/heap.s: Added.
2054 * device/lib/malloc.c: Added z80 and gbz80 support.
2056 * support/regression/tests/malloc.c (testMalloc): Added.
2058 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2060 * support/regression/tests/bug-478094.c: Added.
2062 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2064 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2066 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2068 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2070 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2072 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2074 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2076 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2078 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2080 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2082 * support/regression/tests/bug-477927.c: Added.
2084 * src/z80/peeph.def: Added minor rules.
2086 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2088 * src/z80/peeph.def: Added jump optimisation modification.
2090 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2092 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2094 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2096 * support/regression/tests/funptrs.c: Added.
2098 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2100 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2102 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2104 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2106 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2108 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2109 (movLeft2ResultLong): Created.
2111 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2112 (joinPushes): Added. Joins two char pushes into a word push.
2114 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2116 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2118 * support/makebin/Makefile (install): Added creation of dest dir.
2120 2001-10-24 Karl Bongers <karl@turbobit.com>
2122 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2124 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2126 * src/z80/ralloc.c: Turned off faulty pack for one use.
2128 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2130 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2132 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2134 * support/regression/Makefile: Improved clean
2136 * support/regression/ports/gbz80/spec.mk: Added clean
2138 * support/regression/ports/host/spec.mk: Added clean
2140 * support/regression/ports/z80/spec.mk: Added clean
2142 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2144 * support/regression/ports/mcs51/timeout.c: little improvements
2146 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2148 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2150 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2152 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2154 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2156 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2158 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2160 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2161 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2163 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2165 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2167 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2169 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2171 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2173 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2175 * support/regression/tests/longor.c: Added.
2177 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2179 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2181 * as/mcs51/aslink.h: define PATH_MAX
2183 * as/mcs51/asm.h: define PATH_MAX
2185 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2187 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2189 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2191 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2193 * src/SDCCglobl.h: define PATH_MAX
2195 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2197 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2199 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2201 * src/z80/gen.c (gencjneshort): Fixed
2203 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2205 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2207 * support/regression/tests/bug-469671.c: Added.
2209 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2211 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2213 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2215 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2217 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2219 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2221 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2223 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2225 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2227 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2229 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2231 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2233 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2235 * 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.
2237 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2239 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2241 2001-10-07 <johan@FRIJA>
2243 * device/lib/gets.c (gets): fixed the return value.
2245 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2246 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2248 * 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.
2250 * 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.
2252 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2254 * src/pic/gen.c: Removed Safe_strdup.
2256 * configure.in: Added option to enable libgc support.
2258 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2259 (bitVectUnion): Optimised.
2260 (bitVectIntersect): Optimised.
2261 (bitVectBitsInCommon): Optimised.
2262 (bitVectCplAnd): Optimised.
2264 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2266 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2268 * src/SDCCmain.c: distinguish between assembler debug and plain options
2270 * src/avr/main.c: remove standard assembler options
2272 * src/ds390/main.c: remove standard assembler options
2274 * src/mcs51/main.c: remove standard assembler options
2276 * src/port.h: removed "PENDING" comment
2278 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2280 * src/device/lib/_mulint.c : new, with assember functions
2282 * src/device/lib/_mullong.c : new, with assember functions
2284 * src/device/lib/_divuint.c : with assember functions
2286 * src/device/lib/_divsint.c : with assember functions
2288 * src/device/lib/_divulong.c: with assember functions
2290 * src/device/lib/_divslong.c: with assember functions
2292 * src/device/lib/_moduint.c : with assember functions
2294 * src/device/lib/_modsint.c : with assember functions
2296 * src/device/lib/_modulong.c: with assember functions
2298 * src/device/lib/_modslong.c: with assember functions
2300 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2302 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2304 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2305 replaced _mululong.c and _mulslong.c by _mullong.c
2307 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2309 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2311 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2313 * src/SDCCglue.c: test, if win32api is available for MINGW
2315 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2317 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2318 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2319 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2320 * support/regression/ports/host/spec.mk: removed GENERIC
2321 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2322 * support/regression/ports/z80/spec.mk: removed GENERIC
2324 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2326 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2328 * support/regression/tests/bug-467035.c: Created.
2330 2001-10-01 <johan@FRIJA>
2332 * src/SDCC.y: fixed bug #466586 part 1
2334 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2336 * SDCCicode.c: z80 has no generic pointers
2337 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2339 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2341 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2343 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2345 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2347 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2349 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2351 * configure.in: Fixed up so that ucsim is only configured once.
2353 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2355 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2356 (getPathDifference): As above.
2358 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2360 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2362 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2363 * .version: Updated to 2.3.1
2365 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2366 Added copyright header.
2368 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2369 (assemble): Added support for macro based assembler commands.
2370 (linkEdit): Added support for macro based linker commands.
2371 (preProcess): Changed the pre-processor to use macros.
2372 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2373 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2375 * device/lib/z80/crt0.s: Added module name for debugging.
2377 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2379 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2381 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2383 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2385 * src/Makefile.in: Added SDCCmacro and SDCCutil
2387 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2389 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2391 2001-09-16 <johan@FRIJA>
2393 * 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.
2395 2001-09-15 <johan@FRIJA>
2397 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2398 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2400 2001-09-11 <johan@FRIJA>
2402 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2404 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2406 * support/regression/tests/bug-460444.c: Added test case.
2408 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2409 (genCast): Added justification for all of the asserts.
2411 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2413 * support/regression/support.c: _xdata replaced by xdata
2415 * support/regression/spec.mk: removed _generic
2417 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2419 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2421 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2422 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2424 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2426 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2428 * support/regression/tests/bug-460010.c: Added test case.
2430 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2432 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2434 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2436 * support/regression/testfwk.c: removed workaround for bug #436344
2438 * support/regression/tests/bp.c: use less memory with mcs51
2440 * support/regression/tests/bug-441448.c: use less memory
2442 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2444 * support/regression/collate-results.py: typo
2446 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2448 * support/regression/tests/fetchoverlap.c: Added new test case.
2450 * support/regression/tests/bp.c: Added new test case.
2452 * support/regression/tests/bug-448984.c: Added new test case.
2454 * support/regression/tests/pow2shifts.c: Added new test case.
2456 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2457 (genlshTwo): Fixed right shift for count > 8.
2459 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2461 2001-09-08 <johan@FRIJA>
2463 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2465 2001-09-07 <johan@FRIJA>
2467 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2469 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2471 2001-09-06 <johan@FRIJA>
2473 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2474 * bernhard noted me at this: "() equals to (void)" (1.38)
2476 2001-09-05 <johan@FRIJA>
2478 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2480 2001-09-04 <johan@FRIJA>
2482 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2485 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2487 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2489 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2491 * link/z80/aslink.h: Fixed path for PATH_MAX
2493 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2495 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2497 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2499 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2501 * 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.
2503 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2505 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2506 (genCmp): Fixed up genCmp for the GB with longs.
2508 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2510 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2512 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2514 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2516 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2518 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2520 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2522 * 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.
2524 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2526 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2528 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2530 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2532 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2534 * sim/ucsim/configure: little improvement of Cygwin-detection
2535 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2536 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2537 * support/regression/tests/bug-221100.c: small changes for mcs51
2538 * support/regression/tests/bug-221168.c: small changes for mcs51
2539 * support/regression/tests/bug-227710.c: small changes for mcs51
2540 * support/regression/tests/staticinit.c: small changes for mcs51
2541 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2542 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2543 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601