1 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
3 * src/pic16/ralloc.c: fix warnings
4 * src/pic16/pcode.c: fix warning
6 2003-06-10 Scott Dattalo <scott@dattalo.com>
8 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
9 know all the details, but essentially this set of changes enable
10 the pic16 port to generate movff instructions and generate assembler
19 * src/pic16/pcoderegs.c:
23 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
25 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
26 added option --vc, so sdcc errors and warnings are compatible with
27 Microsoft Visual Studio.
29 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
31 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
32 device/lib/libfloat.lib: added atof function.
34 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
36 * doc/sdccman.lyx: updated to Lyx 1.3
37 * doc/cdbfileformat.lyx: updated to Lyx 1.3
38 * doc/test_suite_spec.lyx: updated to Lyx 1.3
39 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
41 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
43 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
45 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
47 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
48 additions to the "related tools/documentation" section
50 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
52 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
54 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
56 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
57 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
59 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
61 * doc/sdccman.lyx: fix double dash and other minor things
62 * doc/Makefile: fix double dash
64 2003-05-28 Karl Bongers(patches from Martin Helmling)
65 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
66 condition and ignore commands.
68 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
70 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
71 is in parts still quite out of date, I did changes as far as I felt makes sense
72 for a non-native english speaker.
73 Please feel free to add to the manual or to correct my changes.
74 * doc/Makefile: undid touching the date of intermediate tex files.
76 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
78 * doc/sdccman.lyx: Manual has an index now
80 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
82 Finalize muluint/mulsint and mululong/mulslong merging:
83 * device/lib/_mulint.c
84 * device/lib/_mullong.c
85 * device/lib/gbz80/mul.s
86 * device/lib/gbz80/stubs.s
87 * device/lib/z80/mul.s
88 * device/lib/z80/stubs.s
89 * src/SDCCsymt.c (initCSupport)
91 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
93 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
94 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
95 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
96 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
99 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
101 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
102 the regression tests I'm not brave enough to enable 245.b, 245.c
103 * doc/sdccman.lyx: added latex preamble for hyperref package.
104 Using pdflatex this will give you a hyperlinked pdf file with
105 bookmarks. (prepend '%' before /usepackage if this breaks something)
107 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
109 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
111 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
113 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
115 2003-05-21 <johan@balder>
117 * src/SDCCglue.c (printIval): fixed bug #739934
119 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
121 Applied patch from bug 737905 (renamed yylineo to mylineno):
128 * src/pic16/pcode.c: Cleaned warnings
129 * src/pic16/pcodeflow.c: Cleaned warnings
130 * src/pic16/pcoderegs.c: Cleaned warnings
132 2003-05-19 Scott Dattalo <scott@dattalo.com>
134 * src/pic16/pcode.c: Cleaned warnings
135 * src/pic16/pcodepeep.c: Cleaned warnings
136 * src/pic16/ralloc.c: Cleaned warnings
138 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
140 * doc/sdccman.lyx: fixed bug 739745
141 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
143 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
145 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
146 it can be defined with CFLAGS when running configure
147 * src/SDCCmain.c: fixed compiling + linking with object files
149 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
151 * configure.in: configure for pic16 port,
152 added --disable-pic16-port
153 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
154 * src/SDCCmain.c: linkOptions is changed to set *,
155 added if/endif conditional macros to remove options help
156 messages from optionsTable when a port is not configured, added
157 support for the PIc16 port in the ports table, when executing
158 the compiler with no port specified on command line, a default
159 port is selected with the new macro DEFAULT_PORT which is
160 defined in port.h, in setDefaultOptions() linkOptions is removed
161 from initialization assignment, since now it is a set,
162 parseCmdLine uses setParseWithComma for linkOptions, in
163 linkEdit() linkOptions are accessed with new function indexSet()
164 which returns the i'th item of a set variable. See SDCCset.c, in
165 linkEdit() when calling buildCmdLine(), added linkOptions as
166 last argument. Now users can pass arguments to gplink via the
167 -Wl option, main() uses pic16glue() to glue up pic16 programs
168 * src/SDCCpeeph.c: various changes to support pic16
169 * src/SDCCset.c: added function void *indexSet(set *, int) to
170 return the i'th item of the set
171 * src/SDCCset.h: added function prototype for indexSet()
172 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
173 * src/clean.mk: added pic16 in CLEANALLPORTS variable
174 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
175 added macro DEFAULT_PORT
176 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
177 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
179 * src/pic16/glue.c: commented out some error producing lines
180 * src/pic16/main.c: __config directives are commented out to stop
181 gpasm complaining and test the linkage with gplink, _linkCmd and
182 _asmCmd changed to be more gplink and gpasm friendly
183 * src/pic16/peeph.def: peep rule 3 is commented out, since it
184 produced an error when parsed, peep rule 12 is added to utilize
185 movff, but it is commented out since the pCode does not support
186 yet a command with 2 address arguments
188 2003-05-18 <johan@balder>
190 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
191 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
192 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
194 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
195 Added feature to script commands from file.
197 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
199 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
200 * src/SDCCutil.c: include ctype.h for win32
202 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
204 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
206 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
208 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
209 Fixed so you can set breakpoints prior to run, run does not stop
210 on entry now. Add tbreak. Other enhancements and fixes for use
213 2003-05-12 Borut Razem <borut.razem@siol.net>
215 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
217 2003-05-11 Borut Razem <borut.razem@siol.net>
219 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
220 the path of bin directory, so that PATH is the only env. variable, which has to be set
221 in case of standard installation.
222 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
223 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
224 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
226 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
228 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
229 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
230 temp files are in the port dir; clean the gen/test directory when
231 generating new test.c
232 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
233 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
234 * support/regression/tests/zeropad.c: added
236 2003-05-09 <johan@balder>
238 * src/SDCCglue.c: fixed bug #597940
240 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
242 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
243 cache sfr, optimize next,step, fix off by one sourceline,
244 support ddd list function.
245 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
247 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
249 * support/regression/HTMLgen.py: added compare_s2f()
250 * support/regression/Makefile: redo 1.27
251 * support/regression/generate-cases.py: redo 1.5
253 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
255 * support/regression/tests/float.c: workaround 33 bit hex constant
256 * support/regression/tests/simplefloat.c: fix division for host
258 2003-04-29 Scott Dattalo <scott@dattalo.com>
260 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
261 that tame's the PIC's over-aggressive optimizer.
263 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
265 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
268 2003-04-29 Kevin Vigor <kevin@vigor.nu>
270 Initial support for DS80C400. "Hello world" runs on TINIm400
273 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
275 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
276 * Some notes on ddd usage added in debugger/README
277 Martin Helmling adding more features and fixes for ddd GUI debugger.
278 Code added for nexti, stepi, up, down, and other adjustments.
280 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
282 * src/pic/pCodepeep.c non-wildcard asmops are now handled
283 * src/pic/peeph.def Added two rules to optimize carry manipulation
284 * src/pic/* removed debug printfs
286 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
288 * debugger/mcs51/cmd.c: added header newalloc.h
290 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
292 * as/Makefile: new EXEEXT
293 * as/z80/Makefile: remove trailing slash of BUILDIR
294 * as/z80/clean.mk: new EXEEXT
295 * Makefile.common.in: add to CFLAGS (and others), don't replace it
296 * support/cpp2/Makefile.in: new EXEEXT
297 * src/pic/glue.c (pic14emitRegularMap): fixed warning
299 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
301 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
302 EXEEXT was introduced to fix all related problems with targets
303 "clean", "install" and "uninstall"; a couple of further flaws
304 especially with "clean" have been fixed too
305 * as/mcs51/Makefile.in
310 * debugger/mcs51/Makefile.in
311 * debugger/mcs51/clean.mk
313 * link/z80/Makefile.in
316 * packihx/Makefile.in
320 * sim/ucsim/avr.src/Makefile.in
321 * sim/ucsim/avr.src/clean.mk
322 * sim/ucsim/s51.src/Makefile.in
323 * sim/ucsim/s51.src/clean.mk
324 * sim/ucsim/xa.src/Makefile.in
325 * sim/ucsim/xa.src/clean.mk
326 * sim/ucsim/z80.src/Makefile.in
327 * sim/ucsim/z80.src/clean.mk
328 * sim/ucsim/main_in.mk
329 * sim/ucsim/packages_in.mk
330 * sim/ucsim/gui.src/Makefile.in
331 * sim/ucsim/gui.src/serio.src/Makefile.in
332 * sim/ucsim/gui.src/serio.src/clean.mk
335 * support/cpp2/Makefile.in
336 * support/cpp2/clean.mk
337 * support/makebin/Makefile
338 * support/makebin/clean.mk
339 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
340 * doc/sdccman.lyx: --program-suffix no longer needed
342 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
344 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
345 Martin Helmling added support for ddd GUI debugger.
346 Code added to display assembly, set variables, and other commands
349 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
351 * as/Makefile: fix target clean
352 * as/clean.mk: fix target clean
353 * as/z80/clean.mk: fix target clean
355 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
357 * Makefile.common.in: added @EXEEXT@
358 * configure.in: removed all mingw32 stuff
359 * configure: rebuilt from configure.in
360 * doc/sdccman.lyx: updated section "installation"
361 * support/scripts/sdcc_mingw32: adapted to configure
362 * support/scripts/sdcc_cygwin_mingw32: added
364 2003-04-22 Scott Dattalo <scott@dattalo.com>
366 * src/pic Added object file support for the PIC port
367 * src/pic Applied patch from Craig Franklin (this started the object file support)
368 * src/regression Updated the PIC regression tests for object files
370 2003-04-20 Borut Razem <borut.razem@siol.net>
372 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
373 lklex.c: In function `getfid':
374 lklex.c:203: warning: array subscript has type `char'
375 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
376 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
377 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
378 stack handling macros
380 2003-04-19 Borut Razem <borut.razem@siol.net>
382 * "handling space characters in file path" task:
383 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
384 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
385 * support/Util/MySystem.h: make it self-sufficient
386 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
387 src/z80/main.c, sdcc/as/mcs51/lklex.c:
388 handling space characters in file path
389 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
390 (it will be used by assemblers, which have their own includes, e.g. gpasm)
391 * support/Util/MySystem.c: handling space characters in executable's path
393 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
395 * as/z80/Makefile: fix permanent rebuild of z80
396 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
397 * support/regression/tests/bitfields.c: added Johan's bitfields.c
399 2003-04-18 Kevin Vigor <kevin@vigor.nu>
401 * src/SDCCopt.c: add special case optimization to replace modulo by
402 a power of two with a bitwise AND.
404 2003-04-18 <johan@balder>
406 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
408 2003-04-17 <johan@balder>
410 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
411 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
413 2003-04-13 Borut Razem <borut.razem@siol.net>
415 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
416 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
417 fixed mingw problem in adl_NORMALIZE_PATH
419 2003-04-12 Borut Razem <borut.razem@siol.net>
421 * fixed "#pragma SAVE/RESTORE can not be nested":
422 * src/SDCC.lex: reworked pragma handling functions
423 * sdcc/src/SDCCglobl.h: reworked stack handling macros
424 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
426 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
428 * src/SDCCutil.c (pathEquivalent): defined but not used
429 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
430 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
431 * configure: rebuilt from configure.in
432 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
433 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
434 * device/include/Makefile.in: replace sdcc_datadir
435 * device/lib/Makefile.in: replace sdcc_datadir
436 * Makefile.common.in: add LDFLAGS from configure
437 * packihx/Makefile.in: use LDFLAGS
438 * src/Makefile.in: use LDFLAGS
439 * support/cpp2/Makefile.in: add LDFLAGS from configure
440 * support/makebin/Makefile: use LDFLAGS
441 * .version: bumped version number to 2.3.5
443 2003-04-12 Borut Razem <borut.razem@siol.net>
445 * completed "different paths" task:
446 * src/SDCCmacro.c: fixed bug in handling quotes
447 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
448 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
450 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
452 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
454 2003-04-11 kevin Vigor <kevin@vigor.nu>
456 * ds390/gen.c ds390/peeph.def: fix bug 706781
458 2003-04-11 Borut Razem <borut.razem@siol.net>
460 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
462 2003-04-10 Scott Dattalo <scott@dattalo.com>
464 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
465 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
466 set - this bit used to not be set...).
467 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
469 * src/regression/and2.c added to test bug 609268
470 * src/regression/Makefile added and2.c to regression test
473 2003-04-08 <johan@CP255758-A>
475 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
476 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
477 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
479 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
481 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
483 * support/cpp2/Makefile.in: fix bug #487815
484 * configure: rebuilt from configure.in
485 * Makefile.common.in: docdir changed, new path suffixes
486 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
487 * sdcc_vc_in.h: reflect changes from sdccconf.h
488 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
489 * src/SDCCutil.h: remove BINDIR hack
490 * doc/sdccman.lyx: update new path hierarchy
492 2003-04-06 Paul Stoffregen <paul@pjrc.com>
494 * src/SDCCpeeph.c: added okToRemoveSLOC test
496 2003-04-06 Paul Stoffregen <paul@pjrc.com>
498 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
500 2003-04-06 Paul Stoffregen <paul@pjrc.com>
502 * src/SDCCpeeph.c: added labelIsReturnOnly test
503 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
505 2003-04-05 <johan@balder>
507 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
508 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
509 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
510 * src/SDCCast.c: fixed a warning
511 * src/SDCCast.h: fixed a warning
512 * src/SDCCicode.c (operandFromAst): fixed a warning
514 2003-04-04 <johan@balder>
516 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
517 * src/SDCCast.c (decorateType): fixed bug #715076
518 * src/SDCC.y: fixed bug #702907
520 2003-04-03 <johan@balder>
522 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
523 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
524 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
525 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
526 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
528 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
530 * _decdptr.c: fix return values
531 * _gptrget.c: fix return values
532 * _gptrgetc.c: fix return values
533 * _gptrput.c: fix return values
534 * _mulint.c: fix return values
535 * as/z80/Makefile: fix 'make -j' problem
537 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
539 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
540 * configure.in: big cleanup, updated to autoconf 2.5x
541 * configure: rebuilt from configure.in
542 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
543 * sdcc_vc_in.h: reflect changes from sdccconf.h
544 * doc/Makefile: fixed a flaw in "make install"
546 2003-04-02 <johan@balder>
548 * src/ds390/gen.c (genCmp): no comments
549 * src/mcs51/gen.c (genCmp): no comments
550 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
551 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
553 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
555 * support/regression/generate-cases.py: place generated file in given sub directory
556 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
557 * support/regression/Makefile: improvements for 'make -j';
558 side effect: it's simpler and faster now
560 2003-03-31 Borut Razem <borut.razem@siol.net>
562 * src/z80/main.c: link-{port} and as-{port} defined without path
563 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
565 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
567 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
569 2003-03-30 Borut Razem <borut.razem@siol.net>
571 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
572 changed type of list parameter to set
573 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
574 * src/port.h: changed type of do_assemble() parameter to set
575 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
576 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
577 definition of "cppoutfilename" macro with NULL value in preProcess()
578 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
579 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
580 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
581 replaced with set *binPathSet
582 * shash_add() deallocates the item, if allready exsists, before adding the new one
583 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
585 2003-03-30 Scott Dattalo <scott@dattalo.com>
587 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
588 a nested for loop bug in the PIC port
589 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
592 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
594 * support/Util/dbuf.h: remove C++ stuff to make it portable
596 2003-03-28 Borut Razem <borut.razem@siol.net>
598 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
599 literal strings in stringLiteral()
600 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
601 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
604 2003-03-27 Paul Stoffregen <paul@pjrc.com>
606 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
608 2003-03-26 <johan@balder>
610 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
611 * src/ds390/gen.c (saveRegisters): catched symbol abuse
612 * src/SDCCast.c (decorateType): fixed " -v < 3"
614 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
616 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
617 Added Lenny Story's debug infrastructure changes:
618 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
619 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
620 * src/cdbFile.c: added
621 * src/SDCCdebug.c: added
622 * src/SDCCdebug.h: added
623 * src/SDCCast.c (createFunction)
624 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
625 * src/SDCCmain.c (parseCmdLine, main)
626 * src/SDCCmem.c (redoStackOffsets)
627 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
630 * src/avr/gen.c (genAVRCode)
631 * src/ds390/gen.c (gen390Code)
632 * src/mcs51/gen.c (gen51Code)
633 * src/pic/gen.c (genpic14Code)
634 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
635 * src/xa51/gen.c (genXA51Code)
636 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
638 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
640 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
641 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
643 2003-03-22 <johan@balder>
645 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
647 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
649 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
650 * doc/cdbfileformat.lyx: added, written by Lenny Story
651 * doc/Makefile: added cdbfileformat.lyx
652 * doc/clean.mk: added cdbfileformat.lyx
654 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
656 * src/mcs51/peeph.def: fix bug #705773
658 2003-03-20 <johan@balder>
660 An sfr/sbit can have an "at #" AND an initializer
661 * src/SDCCsymt.c (checkSClass):
662 * src/SDCCmem.c (allocGlobal):
663 * src/SDCCmem.c (allocLocal):
664 * src/SDCCast.c (createBlock):
666 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
668 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
670 2003-03-16 <johan@balder>
672 Undid the hackup of const and volatile, the problem is much bigger
674 * src/SDCCast.c:1.171
675 * src/SDCCglue.c:1.138
676 * src/SDCCicode.c:1.146
677 * src/SDCCsymt.c:1.150
680 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
682 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
683 * src/ds390/gen.c (genAddrOf): fixed bug #704087
685 2003-03-13 <johan@balder>
687 Hackup const and volatile modifiers in type chains a bit:
689 * src/SDCCast.c:1.169
690 * src/SDCCglue.c:1.136
691 * src/SDCCicode.c:1.143
692 * src/SDCCsymt.c1.146
696 2003-03-12 <johan@balder>
698 * src/SDCCBBlock.h: more LRH debugging junk
699 * src/SDCCcflow.h: more LRH debugging junk
700 * src/SDCCloop.c: more LRH debugging junk
701 * src/SDCC.y (struct_declaration): fixed bug #697590
702 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
703 * src/ds390/gen.c (aopForRemat): fixed bug #700031
704 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
706 2003-03-11 Kevin Vigor <kevin@vigor.nu>
707 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
708 test function names must now match exactly).
709 * src/SDCCcse.c: added special case in findCheaperOp to allow
710 extending a short integer. Makes less awful code for bug 700121 test case.
712 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
714 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
715 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
717 2003-03-11 Kevin Vigor <kevin@vigor.nu>
719 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
720 actually called (operandsNotEqual() was called for all
721 operandsNotEqualX tests).
723 2003-03-11 Kevin Vigor <kevin@vigor.nu>
725 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
726 with shorter literals. Fixes bug 700121.
728 2003-03-11 <johan@balder>
730 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
732 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
734 * src/SDCCloop.c (mergeRegions): an evil beast is dead
735 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
737 2003-03-10 Borut Razem <borut.razem@siol.net>
739 * src/SDCCmain.c: pipe preprocessor's output
740 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
741 * sdcc_vc_in.h: define pclose as _pclose for WIN32
742 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
743 which closes all pipes in pipeSet set
744 * src/SDCCset.c: free deleted item in function deleteSetItem()
745 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
746 moved from z80 to src subproject
747 * .version: increased version number to 2.3.4
749 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
751 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
752 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
753 * support/regression/ports/xa51/spec.mk: fix typo
755 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
757 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
759 2003-03-09 Borut Razem <borut.razem@siol.net>
761 * src/SDCCmain.c: pipe preprocessor's output
762 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
763 * sdcc_vc_in.h: define pclose as _pclose for WIN32
764 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
765 which closes all pipes in pipeSet set
766 * src/SDCCset.c: free deleted item in function deleteSetItem()
767 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
768 moved from z80 to src subproject
770 2003-03-09 Borut Razem <borut.razem@siol.net>
772 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
773 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
774 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
775 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
776 * src/SDCCglobl.h: unification of WIN32 native definitions
778 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
780 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
782 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
784 * src/configure.in: check for endianess (even while cross-compiling)
785 * src/configure: check for endianess (even while cross-compiling)
786 * src/configure_in.h: check for endianess (even while cross-compiling)
787 * src/avr/gen.c: remove old endianess stuff
788 * src/mcs51/gen.c: remove old endianess stuff
789 * src/ds390/gen.c: remove old endianess stuff
790 * src/pic/gen.c: remove old endianess stuff
791 * src/pic/genarith.c: remove old endianess stuff
792 * src/pic/glue.c: fix endianess check
793 * src/pic16/gen.c: remove old endianess stuff
794 * src/pic16/genarith.c: remove old endianess stuff
795 * src/pic16/glue.c: fix endianess check
796 * src/xa51/gen.c: remove old endianess stuff
797 * src/z80/gen.c: fix endianess check
798 * src/SDCCglue.c: fix endianess check
799 * src/ds390/peeph.def: fix bug 700036
801 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
803 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
804 * src/configure: find appropriate data-types on host for SDCC's int and long
805 * src/configure.in: find appropriate data-types on host for SDCC's int and long
806 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
807 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
809 2003-03-07 <johan@balder>
812 some minor cleanups before the big shot
813 OP_DEFS and OP_USES now use Kevin's protection
814 new option --nolabelopt
825 * src/ds390/ralloc.c:
826 * src/mcs51/ralloc.c:
831 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
833 * src/pic/pcode.c (get_op): fix 64 bit warnings
834 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
835 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
836 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
837 * support/regression/tests/malloc.c: fix 64 bit warnings
839 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
841 * src/mcs51/gen.c (genMinus): fixed bug 696436
843 2003-03-02 Borut Razem <borut.razem@siol.net>
845 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
847 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
849 * configure.in: test for mkstemp
850 * sdccconf_in.h: add HAVE_MKSTEMP
852 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
854 * device/include/ctype.h: removed warning while using --stack-auto
855 * device/include/malloc.h: removed warning while using --stack-auto
856 * device/include/string.h: removed warning while using --stack-auto
858 2003-02-23 Borut Razem <borut.razem@siol.net>
860 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
861 because NDEBUG is defined (see man assert)
862 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
864 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
866 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
867 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
869 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
871 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
872 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
874 2003-02-18 <johan@balder>
876 * as/mcs51/asmain.c (asmbl): module can start with a digit
877 * as/z80/asmain.c (asmbl): module can start with a digit
879 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
881 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
882 * src/asm.c: fix pipe() for Mingw32
884 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
886 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
887 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
888 make -V work again; --c1mode reads now from stdin
889 * doc/sdccman.lyx: added --c1mode
890 * support/Util/SDCCerr.c: new messages for c1 mode
891 * support/Util/SDCCerr.h: new messages for c1 mode
892 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
894 2003-02-15 <johan@balder>
896 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
898 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
900 * doc/sdccman.lyx: Environment variables, -o and other minor things
902 2003-02-14 <johan@balder>
904 * src/xa51/main.c: before anyone really tries to use it :)
906 * Install doc's in share/sdcc/doc
907 * removed some obsolete files
908 * Do a proper make distclean and uninstall
912 M device/include/Makefile.in
913 M device/lib/Makefile.in
916 M sim/ucsim/doc/Makefile.in
920 M support/cpp2/Makefile.in
921 M support/makebin/Makefile
924 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
926 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
928 2003-02-10 Borut Razem <borut.razem@siol.net>
930 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
931 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
932 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
933 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
934 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
935 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
936 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
937 src/z80/Makefile.bcc: Borland Makefile cleanup
938 * as/z80/Makefile.bcc: Added Borland Makefile
939 * support/cpp2/borland.h: Removed
941 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
943 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
944 * src/SDCC.lex: new pragma NOIV
945 * src/SDCCglobl.h: new pragma NOIV
946 * src/SDCCmem.c: new pragma NOIV
948 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
950 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
952 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
954 * src/SDCCmain.c: signal handling is switched off by --debug
955 * doc/Makefile: small fix for install; use clean.mk again
956 * doc/clean.mk: clean *.pdf and *.html too
958 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
960 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
961 * device/lib/printfl.c: fix a ds390 bug by making it portable
962 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
963 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
964 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
965 * debugger/mcs51/cmd.c: converted multi-line string literals
966 * sim/ucsim/globals.cc: converted multi-line string literals
967 * src/SDCCmain.c: introduced signal handler to remove temp files
968 * doc/Makefile: small tweaks, implement clean
969 * doc: removed generated files
971 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
973 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
974 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
975 Address Record is not correctly generated for DS390."
977 2003-02-02 Borut Razem <borut.razem@siol.net>
979 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
980 * as/mcs51/asm.h: fixed compilation with Borland C
981 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
982 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
983 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
984 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
985 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
986 src/z80/Makefile.bcc: delete $(LIB) only if exist
987 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
989 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
991 * device/include/malloc.h: introduced NULL
992 * device/include/string.h: introduced NULL
993 * device/include/stdlib.h: introduced NULL
994 * device/lib/_memcpy.c: removed NULL
995 * device/lib/_strcat.c: removed NULL
996 * device/lib/_strchr.c: removed NULL
997 * device/lib/_strcmp.c: removed NULL
998 * device/lib/_strcpy.c: removed NULL
999 * device/lib/_strcspn.c: removed NULL
1000 * device/lib/_strlen.c: removed NULL
1001 * device/lib/_strncat.c: removed NULL
1002 * device/lib/_strncmp.c: removed NULL
1003 * device/lib/_strncpy.c: removed NULL
1004 * device/lib/_strpbrk.c: removed NULL
1005 * device/lib/_strrchr.c: removed NULL
1006 * device/lib/_strspn.c: removed NULL
1007 * device/lib/_strstr.c: removed NULL
1008 * device/lib/_strtok.c: removed NULL
1009 * device/lib/malloc.c: removed NULL, include own header
1011 2003-02-02 <johan@balder>
1013 * 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
1014 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1015 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1016 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1017 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1018 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1020 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1022 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1025 2003-02-01 <johan@balder>
1027 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1029 2003-01-31 <johan@CP255758-A>
1031 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1033 2003-01-30 <johan@balder>
1035 * src/SDCCBBlock.c: automatic bug detection
1036 * src/SDCCicode.c: automatic bug detection
1038 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1040 * src/SDCCglobl.h: now --xram-size 0 works
1041 * src/SDCCmain.c: now --xram-size 0 works
1043 2003-01-29 <johan@balder>
1045 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1047 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1049 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1050 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1051 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1052 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1053 * src/SDCCglobl.h: Added options --xram-size and --code-size
1054 * src/SDCCmain.c: Added options --xram-size and --code-size
1056 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1058 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1059 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1061 2003-01-27 <johan@balder>
1063 * src/SDCC.y: fixed bug #613764
1065 2003-01-26 <johan@balder>
1067 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1068 * src/SDCCsymt.h: fixed bug #673374
1069 * src/SDCCglue.c: fixed bug #661910
1070 * src/SDCCast.c: fixed bug #458099 and 673374
1072 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1074 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1075 * as/mcs51/strcmpi.h: added
1076 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1077 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1078 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1079 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1080 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1081 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1082 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1083 * as/mcs51/Makefile.aslink: new module strcmpi
1084 * as/mcs51/Makefile.asx8051: new module strcmpi
1085 * as/mcs51/Makefil.bcc: new module strcmpi
1086 * as/mcs51/Makefile.in: new module strcmpi
1087 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1089 2003-01-26 <johan@balder>
1091 * src/SDCCglue.c: reverted back to 1.124
1092 * src/SDCCast.c: reverted back to 1.156
1093 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1095 2003-01-25 <johan@balder>
1097 * src/SDCCglue.c: A better fix for bug #661910
1098 * src/SDCCast.c: A better fix for bug #661910
1099 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1101 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1103 * src/Makefile.in: remove spawn.o
1104 * src/SDCCmain.c: remove spawn.h
1105 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1106 * src/spawn.c: removed
1107 * src/spawn.h: removed
1108 * support/regression/ports/ds390/spec.mk: link with -r
1110 2003-01-24 <johan@CP255758-A>
1112 * src/ds390/gen.c (aopOp): fixed bug #667458
1113 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1114 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1115 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1117 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1119 * src/mcs51/peeph.def: better assembler identation by Frieder
1120 * src/mcs51/gen.c: better assembler identation by Frieder
1122 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1124 * as/z80/string.h: removed for gcc 3.2
1125 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1126 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1128 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1130 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1131 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1132 * support/regression/Makefile: separate temp files for ports
1133 * support/regression/generate-cases.py: separate temp files for ports
1134 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1135 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1137 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1139 * moved tinitalk to device/examples/ds390
1141 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1143 * as/mcs51/lkmem.c: rflag is for DS390
1144 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1145 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1146 (linkEdit): move mem- and map-files the same way as ihx-files
1147 * src/z80/main.c (_setDefaultOptions): removed --generic
1148 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1149 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1150 * src/pic/glue.c (picglue): --c1mode works again
1151 * src/pic16/glue.c (pic16glue): --c1mode works again
1152 * src/asm.c (printCLine): fix #660034
1154 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1156 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1157 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1158 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1159 * as/mcs51/lkmem (summary): better fix for sp problem
1160 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1161 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1162 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1163 remove --stack-after-data
1165 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1167 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1168 * src/SDCCutil.c (join): ugly bug: missing '\0'
1169 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1171 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1173 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1175 * src/pic/main.c (_asmCmd): gpasm supports -o
1176 * src/z80/main.c: more general macros
1177 * device/lib/Makefile.in: remove intermediate files
1179 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1181 * .version: Bumped version number to 2.3.3
1182 * src/SDCCBBlock.c: new option -o
1183 * src/SDCCglobl.h: new option -o
1184 * src/SDCCglue.c: new option -o
1185 * src/SDCCmain.c: new option -o
1186 * src/asm.c: new option -o
1187 * src/ds390/main.c: new option -o
1188 * src/pic/glue.c: new option -o
1189 * src/pic/pcode.c: new option -o
1190 * src/pic/ralloc.c: new option -o
1191 * src/pic16/glue.c: new option -o
1192 * src/pic16/pcode.c: new option -o
1193 * src/pic16/ralloc.c: new option -o
1194 * src/z80/main.c: new option -o
1195 * device/lib/Makefile.in: use -o
1196 * support/regression/ports/ds390/spec.mk: use -o
1197 * support/regression/ports/gbz80/spec.mk: use -o
1198 * support/regression/ports/mcs51/spec.mk: use -o
1199 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1200 * support/regression/ports/z80/spec.mk: use -o
1201 * support/regression/ports/ucz80/spec.mk: use -o
1202 * support/regression/ports/xa51/spec.mk: use -o
1203 * support/regression/fwk/lib/timeout.c: fix usage string
1205 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1206 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1208 2003-01-07 <johan@balder>
1210 * src/SDCCast.c (decorateType): fixed bug #600035
1212 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1213 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1214 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1215 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1216 * src/pic/pcode.c: outcommented unused variable to remove warnings
1217 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1219 2003-01-06 <karl@turbobit.com>
1220 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1223 2003-01-06 <johan@balder>
1225 * src/SDCCicode.c: fixed array add
1227 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1229 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1231 2003-01-04 <johan@balder>
1233 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1235 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1236 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1238 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1239 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1240 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1242 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1243 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1245 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1246 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1248 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1249 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1251 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1253 * in \sdcc\as\mcs51\ changed these files in order to create an
1254 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1255 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1256 following files to include the previous two files: aslink.dsp,
1257 Makefile.aslink, Makefile.bcc, and Makefile.in.
1259 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1260 .adb instead of .cdb
1262 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1264 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1265 value from option --iram-size.
1267 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1269 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1272 2002-09-18 <wiml@hhhh.org>
1274 * SDCClrange.h: exposed setFromRange() and setToRange()
1275 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1276 packRegsForAccUse() (bug 542397)
1277 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1278 multiple times and emitting the fetch operations more than once
1279 added aopGetUsesAcc() function to allow binary operators to
1280 fetch their operands in the correct order; made genMinus() emit
1281 compact code for X = LITERAL - Y
1283 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1284 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1285 sprintf() in line 1267.
1287 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1288 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1291 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1292 Changes to aslink (All the changes are marked with 'JCF'):
1294 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1297 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1298 area BSEG. Also moves, if possible, the DATA area down into the internal
1299 ram so more space is available.
1301 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1304 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1305 not bytes. Function summary() which creates a memory usage summary
1306 file with extension .mem. Reports of overlaping stack and small stack
1307 size. If the space for the stack is less than 16 bytes aslink trows a
1310 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1311 the 8051. Option 'y' for memory summary output file.
1313 Changes to sdcc (All the changes are marked with 'JCF'):
1315 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1317 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1318 overlaying area for it (uses RegBankUsed[4]).
1320 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1321 bank zero as used by default. By default aslink locates the stack
1322 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1323 the creation of the .mem file. Delegates the allocation of data area
1324 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1325 the begining of the stack area to aslink.
1327 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1328 glue() in SDCCglue.c creates an area for it.
1330 2002-09-03 Borut Razem <borut.razem@siol.net>
1331 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1332 sdcc/src/pic/glue.c:
1333 introduced atexit() handler for teporay files removal in case of
1334 errors, assertions, ...
1336 2002-08-29 Borut Razem <borut.razem@siol.net>
1337 * sdcc/support/cpp2/auto-host_vc_in.h:
1338 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1339 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1340 Maybe there is a similar problem with BORLANDC? It should be checked!
1342 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1343 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1344 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1345 was not executed, and the compiler (cl) launched a warning:
1346 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1348 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1349 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1351 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1352 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1354 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1355 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1356 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1357 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1358 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1359 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1360 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1361 - added Release configuration in VS projects
1362 - review of compiler an linker options
1363 - VC .exe files are generated in bin_vc directory, not to interfere
1364 with binaries generated from other projects (cygwin, mingw, bcc ...)
1366 * sdcc/src/yacc.dsp: added
1368 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1369 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1370 and insert the version number definitions from .version
1372 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1374 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1375 added - genarate auto-host.h using auto-host_vc_in.h as template
1378 removed from CVS, generated automatically
1380 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1381 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1383 2002-08-11 Borut Razem <borut.razem@siol.net>
1384 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1386 2002-08-10 Borut Razem <borut.razem@siol.net>
1387 * src/SDCCmain.c (main):
1388 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1389 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1390 The consequence was that some temporary files were not removed.
1393 unification of code in functions tempfilename() and tempfile():
1394 function tempnam() is defined in Visual Studio 6.0 and .NET
1396 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1398 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1399 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1400 - removed compiler command line option /WX: Treats all warnings as errors
1401 - update a list of source files, included into the project
1403 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1404 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1405 changed project type to Generic Project so that can be correcly converted to VS.NET project
1407 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1409 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1411 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1413 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1414 added return 0 statements after assert() to make compiler happy
1416 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1417 added newline in the def file to keep MSC compiler satisfied
1419 * sdcc/src/z80/gen.c:
1420 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1421 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1422 - solved MSC error in function aopDump()
1424 * sdcc_vc.h: define PREFIX as "\\sdcc"
1426 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1427 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1429 2002-06-22 Scott Dattalo <scott@dattalo.com>
1430 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1431 - Rewrote the register banking algorithm.
1432 - Added pCode live-range analysis to registers (for now, only non-used and
1433 singly-used registers optimized away)
1435 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1437 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1439 2002-05-10 Scott Dattalo <scott@dattalo.com>
1440 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1442 2002-04-22 Michael Hope <michaelh@vroom>
1444 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1446 * configure.in (DD_COPT): Added include support required for gbdk.
1448 * .version: Bumped version number just to increase it.
1450 * src/SDCCmain.c: Added -nostdinc to the default options.
1452 2002-04-15 Michael Hope <michaelh@vroom>
1454 * device/lib/z80/printf.c (sprintf): Added.
1456 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1458 * src/z80/peeph.def: Added transpose redundent load rule.
1460 * src/z80/main.c: Added force callee saves for jaune.
1462 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1464 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1466 2002-03-28 Johan Knol <johan@balder>
1468 * src/SDCCval.c: fixed bug #532436
1470 2002-03-14 Scott Dattalo <scott@dattalo.com>
1472 Added "char *Processor" field to the port structure.
1475 Added -p option. Allows port dependent processor to be specified.
1478 Initialized the new field char *Processor field to NULL in all ports
1481 Compiler generated registers for interrupt context saving
1482 were not getting allocated.
1484 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1487 Fixed left shift. Will promote the left side of a left shift
1488 if a) left shifting more than size of operand or b) when assigned
1489 to something size > size of left side
1491 2002-03-14 Scott Dattalo <scott@dattalo.com>
1493 tons of changes. Register allocation has been
1494 rewritten. Added customization for the various PICs. Flow
1495 analysis is restructured. ...
1501 Added. device.c is a PIC port hack to accomodate variations
1504 2002-03-13 Michael Hope <michaelh@vroom>
1506 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1508 2002-03-04 johanknol <johanknol@manik>
1510 * /src/SDCCval.c: fixed
1512 const unsigned char arr[][2] = { { 0, 1 } };
1513 t18.c:1: error: Initializer element is not constant
1515 2002-03-04 bela <bela@manik>
1517 * /device/include/mcs51reg.h:
1518 ds89c420 register definition update
1520 2002-03-03 <johan@FRIJA>
1522 * support/Util/SDCCerr.c: did something, but don't no why anymore
1524 * support/regression/tests/bug-524691.c: made it a little less shy
1526 * src/SDCCast.c (decorateType): fixed bug #524697
1528 * src/SDCCast.c: made some lineno improvements
1530 * src/SDCCval.c (getNelements): changed warning to error
1532 * src/SDCCglue.c (printIvalArray): changed warning to error
1534 * src/SDCCicode.c: fixed a warning for mingw
1536 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1538 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1540 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1542 * src/ds390/peeph.def:
1543 Added some more peephole rules
1545 * src/ds390/gen.c: Various fixes & enhancements
1547 * src/SDCClrange.c, src/SDCClrange.h:
1548 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1550 * src/ds390/ralloc.c:
1551 various fixes & enhancements (ds390) specific
1553 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1554 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1557 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1559 2002-03-02 <johan@FRIJA>
1561 * src/SDCCast.c (decorateType): fixed bug #524708
1563 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1565 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1567 2002-03-01 Michael Hope <michaelh@vroom>
1569 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1571 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1573 2002-03-01 <johan@FRIJA>
1575 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1577 * src/SDCCast.c (decorateType): fixed bug #524209
1579 * src/SDCCval.c (valNot): fixed bug #524195
1581 2002-02-26 <johan@balder>
1583 * src/xa51/gen.c: fixed a warning
1585 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1587 * src/SDCCast.c (decorateType): fixed bug #522534
1589 2002-02-23 <johan@balder>
1591 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1593 2002-02-22 <johan@balder>
1595 * src/SDCCast.c: fixed bug #514865
1597 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1599 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1601 * sdcc/src/SDCCloop.c:
1602 Previous fix was not good. basic blocks that have "break" or "return" are
1603 not really partof a loop , but live ranges used in these blocks should
1604 be live thru the entire loop, so set partOfLoop but don't add them to
1607 2002-02-21 <johan@FRIJA>
1609 * src/SDCCcse.c: fixed bug #514308
1611 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1614 Fixed BUG #519583. If a conditional block ended in a return/break
1615 statement inside a loop, it was not being considered part of the loop.
1617 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1619 2002-02-10 Karl Bongers <karl@turbobit.com>
1622 Fixed up SDCDB debugger somewhat. Updated debugger/README
1623 with lots of comments and notes.
1625 * device/examples/test2.c:
1626 Fix bug, "red" variable not being initialized(compiler complained).
1628 * device/examples/Makefile, examples/test3.c:
1629 Add Makefile in device/examples folder, compiles test3.c
1630 for use as a multiple module SDCDB test case.
1632 * sim/ucsim/cmd.src/cmdset.cc:
1633 Took out debug printfs in ucsim "next" command.
1636 Karl and Johan start ucsim XA support. Most dissassembly working,
1637 about 75% emulation done(plenty of work remaining).
1639 * sim/ucsim/z80.src:
1640 Add Z80 support to ucsim, add test-ucz80 regression test,
1641 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1642 Notice z80 compiler fails on examples/test3.c/crc code.
1644 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1646 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1647 Added support for --parms-in-bank1
1649 * src/ds390/peeph.def:
1650 added a few more peephole optimzations
1653 1) added __builtin_inp & __builtin_outp used to read in data of given length
1654 from a memory mapped port
1655 2) added __builtin_memcmp
1656 3) added __builtin_swapw swap bytes of a short
1658 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1659 1) handle multiple send & receives from register bank1
1660 2) ralloc can now allocate DPTR1 to some liveRanges
1662 * src/SDCCsymt.c, src/SDCCsymt.h:
1663 changes to handle multiple sends & receives
1666 added some pointer arithmetic optimization
1669 added some pointer arithmetic optimizations but not stable yet so not
1670 called from anywhere (will get this working shortly)
1672 * src/SDCCopt.c: fixed for multiple sends & receives
1675 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1676 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1677 set preprocessor defines (depending on options)
1679 * src/SDCCicode.c, src/SDCCicode.h:
1680 changes made to handle multiple sends & receives
1683 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1685 * src/SDCCcse.c, src/SDCCcse.h:
1686 added function findbackward def (to be used in upcoming optimization)
1688 * src/SDCCcflow.c, src/SDCCcflow.h:
1689 added function returnAtEnd - to determine if a basic block terminates with
1692 * src/SDCCast.c, src/SDCCast.h:
1693 added option parms-in-bank1
1695 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1696 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1697 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1698 adjusted for --parms-in-bank1 option
1700 * device/include/string.h:
1701 donot redefine "reentrant" keyword
1703 * device/include/ds80c390.h: Added some more SFRs
1705 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1707 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1709 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1711 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1713 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1715 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1717 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1719 * Added --xram-movc option
1721 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1723 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1725 2002-01-11 Johan Knol
1727 * Added math lib of Jesus Calvino-Fraga
1729 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1732 * support/regression/Makefile: new target test-mcs51-stack-auto
1733 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1735 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1737 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1739 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1741 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1743 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1745 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1747 * src/SDCCglue.h: add definition for printIvalChar()
1749 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1751 * src/SDCCast.c: fix #498138 by Johan
1753 * src/SDCCglue.c: fix #498138 by Johan
1755 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1757 * support/regression/Makefile: fix clean
1759 * support/regression/ports/ds390/support.c: fix transmission of last character
1761 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1763 * /sdcc/src/ds390/gen.c:
1764 a) improved computing address of stack variable
1765 b) took out some #if 0 code
1766 c) improved parmBytes adjustment
1767 d) improved genPlusIncr & genMinusIncr
1768 e) genCmp could generate bad code (when left assigned to DPTR)
1769 f) Fixed bug in hasInc
1771 * /sdcc/src/ds390/ralloc.c:
1772 a) packRegsForSupport could mess up live information (Fixed)
1773 b) packRegsDPTRuse could be incorrect for left & right shift
1775 * /sdcc/src/mcs51/ralloc.c:
1776 packRegsForSupport could mess up the live information (Fixed)
1778 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1780 * /sdcc/src/SDCCast.c:
1781 can reverse a loop even if function call is present as long
1782 as the loop control variable is local & is not passed as parameter
1784 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1786 * /sdcc/ChangeLog: *** empty log message ***
1788 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1789 More builtin function additions for TININative
1791 * /sdcc/src/ds390/ralloc.c:
1792 Had broken the regression testsuite
1794 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1796 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1797 Added funcattr hasStackParms will be set for reentrant functions when there
1798 are paramteres on the stack, this helps in minimizing frame pointer generation
1799 typeFromStr can handle function pointers now
1801 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1802 *** empty log message ***
1804 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1806 * /src/ds390/gen.c, /src/ds390/main.c:
1807 More builtin function additions for TININative
1809 * /src/ds390/ralloc.c:
1810 Had broken the regression testsuite
1812 * /src/SDCCast.c: Fixed a bug in dumptree
1814 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1815 Added funcattr hasStackParms will be set for reentrant functions when there
1816 are paramteres on the stack, this helps in minimizing frame pointer generation
1817 typeFromStr can handle function pointers now
1819 * /doc/builtins.txt, /doc/TININative.txt:
1820 *** empty log message ***
1823 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1825 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1826 ALPHA version for -mTININative
1828 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1829 updated to reflect changes in the port structure
1832 added function do_assemble (similar to do_link) if non-null this function
1833 will be called to do assembly (-mTININative) requires a multi command
1835 added function genAssemblerEnd will be called to generate assembler Epilogue
1838 added _JavaNative to debug info printing
1840 * /src/SDCCmain.c: added option --tini-libid
1841 added port->do_assemble function (-mTININative) has a multi command assemble
1843 * /src/SDCCglue.c: Disabled "constExpr" check
1844 added port->genAssemblerEnd function
1846 * /src/SDCCglobl.h: Added option --tini-libid value
1849 tookout optimizeCompare from the header (has no external references)
1851 * /src/SDCCast.c: made one more function "static"
1853 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1855 * src/z80/mappings.i: Added z80asm support.
1857 * src/z80/main.c: Added z80asm support on --asm=z80asm
1859 * src/z80/gen.c: Fixed asm portability issues.
1861 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1863 * src/SDCCglue.c (printExterns): Added global/extern split.
1865 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1867 * support/regression/Makefile: added test for mcs51 model large
1869 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1871 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1873 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1875 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1877 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1879 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1881 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1883 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1885 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1887 * support/regression/tests/simplefloat.c: Port to mcs51.
1889 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1890 * support/regression/tests/bug-485362.c: Added.
1892 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1894 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1896 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1898 * src/z80/gen.c (aopDump): Added a dump function.
1900 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1901 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1903 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1905 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1907 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1909 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1911 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1913 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1915 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1917 * support/regression/ports/ds390/support.c: Use tinibios.
1919 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1921 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1923 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1924 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1926 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1928 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1930 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1932 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1934 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1935 (packRegsForIYUse): Created and optimised.
1937 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1939 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1940 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1942 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1944 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1946 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1948 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1950 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1952 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1954 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1956 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1958 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1960 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1962 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1964 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1965 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1966 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1968 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1970 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1971 (genNotFloat): Added.
1972 (genUminusFloat): Added.
1974 * device/lib/z80/Makefile: Added floating pt stubs.
1976 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1978 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1980 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1982 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1984 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1986 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1988 * sdcc/support/regression/Makefile: Add port ds390.
1990 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1992 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1994 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1996 * sdcc/support/regression/ports/ds390/support.c: Added.
1998 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2000 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2002 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2004 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2006 * device/include/malloc.h: Added z80 and gbz80 support.
2008 * device/lib/gbz80/heap.s: Added.
2010 * device/lib/z80/heap.s: Added.
2012 * device/lib/malloc.c: Added z80 and gbz80 support.
2014 * support/regression/tests/malloc.c (testMalloc): Added.
2016 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2018 * support/regression/tests/bug-478094.c: Added.
2020 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2022 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2024 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2026 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2028 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2030 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2032 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2034 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2036 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2038 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2040 * support/regression/tests/bug-477927.c: Added.
2042 * src/z80/peeph.def: Added minor rules.
2044 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2046 * src/z80/peeph.def: Added jump optimisation modification.
2048 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2050 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2052 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2054 * support/regression/tests/funptrs.c: Added.
2056 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2058 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2060 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2062 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2064 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2066 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2067 (movLeft2ResultLong): Created.
2069 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2070 (joinPushes): Added. Joins two char pushes into a word push.
2072 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2074 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2076 * support/makebin/Makefile (install): Added creation of dest dir.
2078 2001-10-24 Karl Bongers <karl@turbobit.com>
2080 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2082 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2084 * src/z80/ralloc.c: Turned off faulty pack for one use.
2086 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2088 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2090 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2092 * support/regression/Makefile: Improved clean
2094 * support/regression/ports/gbz80/spec.mk: Added clean
2096 * support/regression/ports/host/spec.mk: Added clean
2098 * support/regression/ports/z80/spec.mk: Added clean
2100 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2102 * support/regression/ports/mcs51/timeout.c: little improvements
2104 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2106 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2108 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2110 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2112 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2114 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2116 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2118 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2119 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2121 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2123 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2125 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2127 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2129 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2131 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2133 * support/regression/tests/longor.c: Added.
2135 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2137 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2139 * as/mcs51/aslink.h: define PATH_MAX
2141 * as/mcs51/asm.h: define PATH_MAX
2143 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2145 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2147 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2149 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2151 * src/SDCCglobl.h: define PATH_MAX
2153 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2155 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2157 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2159 * src/z80/gen.c (gencjneshort): Fixed
2161 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2163 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2165 * support/regression/tests/bug-469671.c: Added.
2167 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2169 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2171 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2173 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2175 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2177 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2179 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2181 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2183 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2185 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2187 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2189 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2191 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2193 * 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.
2195 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2197 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2199 2001-10-07 <johan@FRIJA>
2201 * device/lib/gets.c (gets): fixed the return value.
2203 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2204 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2206 * 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.
2208 * 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.
2210 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2212 * src/pic/gen.c: Removed Safe_strdup.
2214 * configure.in: Added option to enable libgc support.
2216 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2217 (bitVectUnion): Optimised.
2218 (bitVectIntersect): Optimised.
2219 (bitVectBitsInCommon): Optimised.
2220 (bitVectCplAnd): Optimised.
2222 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2224 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2226 * src/SDCCmain.c: distinguish between assembler debug and plain options
2228 * src/avr/main.c: remove standard assembler options
2230 * src/ds390/main.c: remove standard assembler options
2232 * src/mcs51/main.c: remove standard assembler options
2234 * src/port.h: removed "PENDING" comment
2236 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2238 * src/device/lib/_mulint.c : new, with assember functions
2240 * src/device/lib/_mullong.c : new, with assember functions
2242 * src/device/lib/_divuint.c : with assember functions
2244 * src/device/lib/_divsint.c : with assember functions
2246 * src/device/lib/_divulong.c: with assember functions
2248 * src/device/lib/_divslong.c: with assember functions
2250 * src/device/lib/_moduint.c : with assember functions
2252 * src/device/lib/_modsint.c : with assember functions
2254 * src/device/lib/_modulong.c: with assember functions
2256 * src/device/lib/_modslong.c: with assember functions
2258 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2260 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2262 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2263 replaced _mululong.c and _mulslong.c by _mullong.c
2265 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2267 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2269 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2271 * src/SDCCglue.c: test, if win32api is available for MINGW
2273 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2275 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2276 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2277 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2278 * support/regression/ports/host/spec.mk: removed GENERIC
2279 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2280 * support/regression/ports/z80/spec.mk: removed GENERIC
2282 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2284 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2286 * support/regression/tests/bug-467035.c: Created.
2288 2001-10-01 <johan@FRIJA>
2290 * src/SDCC.y: fixed bug #466586 part 1
2292 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2294 * SDCCicode.c: z80 has no generic pointers
2295 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2297 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2299 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2301 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2303 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2305 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2307 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2309 * configure.in: Fixed up so that ucsim is only configured once.
2311 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2313 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2314 (getPathDifference): As above.
2316 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2318 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2320 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2321 * .version: Updated to 2.3.1
2323 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2324 Added copyright header.
2326 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2327 (assemble): Added support for macro based assembler commands.
2328 (linkEdit): Added support for macro based linker commands.
2329 (preProcess): Changed the pre-processor to use macros.
2330 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2331 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2333 * device/lib/z80/crt0.s: Added module name for debugging.
2335 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2337 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2339 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2341 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2343 * src/Makefile.in: Added SDCCmacro and SDCCutil
2345 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2347 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2349 2001-09-16 <johan@FRIJA>
2351 * 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.
2353 2001-09-15 <johan@FRIJA>
2355 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2356 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2358 2001-09-11 <johan@FRIJA>
2360 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2362 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2364 * support/regression/tests/bug-460444.c: Added test case.
2366 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2367 (genCast): Added justification for all of the asserts.
2369 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2371 * support/regression/support.c: _xdata replaced by xdata
2373 * support/regression/spec.mk: removed _generic
2375 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2377 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2379 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2380 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2382 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2384 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2386 * support/regression/tests/bug-460010.c: Added test case.
2388 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2390 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2392 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2394 * support/regression/testfwk.c: removed workaround for bug #436344
2396 * support/regression/tests/bp.c: use less memory with mcs51
2398 * support/regression/tests/bug-441448.c: use less memory
2400 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2402 * support/regression/collate-results.py: typo
2404 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2406 * support/regression/tests/fetchoverlap.c: Added new test case.
2408 * support/regression/tests/bp.c: Added new test case.
2410 * support/regression/tests/bug-448984.c: Added new test case.
2412 * support/regression/tests/pow2shifts.c: Added new test case.
2414 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2415 (genlshTwo): Fixed right shift for count > 8.
2417 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2419 2001-09-08 <johan@FRIJA>
2421 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2423 2001-09-07 <johan@FRIJA>
2425 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2427 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2429 2001-09-06 <johan@FRIJA>
2431 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2432 * bernhard noted me at this: "() equals to (void)" (1.38)
2434 2001-09-05 <johan@FRIJA>
2436 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2438 2001-09-04 <johan@FRIJA>
2440 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2443 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2445 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2447 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2449 * link/z80/aslink.h: Fixed path for PATH_MAX
2451 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2453 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2455 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2457 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2459 * 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.
2461 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2463 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2464 (genCmp): Fixed up genCmp for the GB with longs.
2466 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2468 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2470 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2472 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2474 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2476 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2478 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2480 * 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.
2482 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2484 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2486 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2488 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2490 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2492 * sim/ucsim/configure: little improvement of Cygwin-detection
2493 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2494 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2495 * support/regression/tests/bug-221100.c: small changes for mcs51
2496 * support/regression/tests/bug-221168.c: small changes for mcs51
2497 * support/regression/tests/bug-227710.c: small changes for mcs51
2498 * support/regression/tests/staticinit.c: small changes for mcs51
2499 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2500 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2501 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601