1 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
4 additions to the "related tools/documentation" section
6 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
8 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
10 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
12 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
13 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
15 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
17 * doc/sdccman.lyx: fix double dash and other minor things
18 * doc/Makefile: fix double dash
20 2003-05-28 Karl Bongers(patches from Martin Helmling)
21 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
22 condition and ignore commands.
24 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
26 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
27 is in parts still quite out of date, I did changes as far as I felt makes sense
28 for a non-native english speaker.
29 Please feel free to add to the manual or to correct my changes.
30 * doc/Makefile: undid touching the date of intermediate tex files.
32 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
34 * doc/sdccman.lyx: Manual has an index now
36 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
38 Finalize muluint/mulsint and mululong/mulslong merging:
39 * device/lib/_mulint.c
40 * device/lib/_mullong.c
41 * device/lib/gbz80/mul.s
42 * device/lib/gbz80/stubs.s
43 * device/lib/z80/mul.s
44 * device/lib/z80/stubs.s
45 * src/SDCCsymt.c (initCSupport)
47 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
49 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
50 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
51 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
52 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
55 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
57 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
58 the regression tests I'm not brave enough to enable 245.b, 245.c
59 * doc/sdccman.lyx: added latex preamble for hyperref package.
60 Using pdflatex this will give you a hyperlinked pdf file with
61 bookmarks. (prepend '%' before /usepackage if this breaks something)
63 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
65 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
67 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
69 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
71 2003-05-21 <johan@balder>
73 * src/SDCCglue.c (printIval): fixed bug #739934
75 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
77 Applied patch from bug 737905 (renamed yylineo to mylineno):
84 * src/pic16/pcode.c: Cleaned warnings
85 * src/pic16/pcodeflow.c: Cleaned warnings
86 * src/pic16/pcoderegs.c: Cleaned warnings
88 2003-05-19 Scott Dattalo <scott@dattalo.com>
90 * src/pic16/pcode.c: Cleaned warnings
91 * src/pic16/pcodepeep.c: Cleaned warnings
92 * src/pic16/ralloc.c: Cleaned warnings
94 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
96 * doc/sdccman.lyx: fixed bug 739745
97 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
99 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
101 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
102 it can be defined with CFLAGS when running configure
103 * src/SDCCmain.c: fixed compiling + linking with object files
105 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
107 * configure.in: configure for pic16 port,
108 added --disable-pic16-port
109 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
110 * src/SDCCmain.c: linkOptions is changed to set *,
111 added if/endif conditional macros to remove options help
112 messages from optionsTable when a port is not configured, added
113 support for the PIc16 port in the ports table, when executing
114 the compiler with no port specified on command line, a default
115 port is selected with the new macro DEFAULT_PORT which is
116 defined in port.h, in setDefaultOptions() linkOptions is removed
117 from initialization assignment, since now it is a set,
118 parseCmdLine uses setParseWithComma for linkOptions, in
119 linkEdit() linkOptions are accessed with new function indexSet()
120 which returns the i'th item of a set variable. See SDCCset.c, in
121 linkEdit() when calling buildCmdLine(), added linkOptions as
122 last argument. Now users can pass arguments to gplink via the
123 -Wl option, main() uses pic16glue() to glue up pic16 programs
124 * src/SDCCpeeph.c: various changes to support pic16
125 * src/SDCCset.c: added function void *indexSet(set *, int) to
126 return the i'th item of the set
127 * src/SDCCset.h: added function prototype for indexSet()
128 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
129 * src/clean.mk: added pic16 in CLEANALLPORTS variable
130 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
131 added macro DEFAULT_PORT
132 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
133 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
135 * src/pic16/glue.c: commented out some error producing lines
136 * src/pic16/main.c: __config directives are commented out to stop
137 gpasm complaining and test the linkage with gplink, _linkCmd and
138 _asmCmd changed to be more gplink and gpasm friendly
139 * src/pic16/peeph.def: peep rule 3 is commented out, since it
140 produced an error when parsed, peep rule 12 is added to utilize
141 movff, but it is commented out since the pCode does not support
142 yet a command with 2 address arguments
144 2003-05-18 <johan@balder>
146 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
147 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
148 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
150 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
151 Added feature to script commands from file.
153 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
155 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
156 * src/SDCCutil.c: include ctype.h for win32
158 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
160 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
162 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
164 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
165 Fixed so you can set breakpoints prior to run, run does not stop
166 on entry now. Add tbreak. Other enhancements and fixes for use
169 2003-05-12 Borut Razem <borut.razem@siol.net>
171 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
173 2003-05-11 Borut Razem <borut.razem@siol.net>
175 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
176 the path of bin directory, so that PATH is the only env. variable, which has to be set
177 in case of standard installation.
178 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
179 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
180 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
182 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
184 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
185 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
186 temp files are in the port dir; clean the gen/test directory when
187 generating new test.c
188 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
189 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
190 * support/regression/tests/zeropad.c: added
192 2003-05-09 <johan@balder>
194 * src/SDCCglue.c: fixed bug #597940
196 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
198 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
199 cache sfr, optimize next,step, fix off by one sourceline,
200 support ddd list function.
201 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
203 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
205 * support/regression/HTMLgen.py: added compare_s2f()
206 * support/regression/Makefile: redo 1.27
207 * support/regression/generate-cases.py: redo 1.5
209 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
211 * support/regression/tests/float.c: workaround 33 bit hex constant
212 * support/regression/tests/simplefloat.c: fix division for host
214 2003-04-29 Scott Dattalo <scott@dattalo.com>
216 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
217 that tame's the PIC's over-aggressive optimizer.
219 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
221 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
224 2003-04-29 Kevin Vigor <kevin@vigor.nu>
226 Initial support for DS80C400. "Hello world" runs on TINIm400
229 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
231 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
232 * Some notes on ddd usage added in debugger/README
233 Martin Helmling adding more features and fixes for ddd GUI debugger.
234 Code added for nexti, stepi, up, down, and other adjustments.
236 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
238 * src/pic/pCodepeep.c non-wildcard asmops are now handled
239 * src/pic/peeph.def Added two rules to optimize carry manipulation
240 * src/pic/* removed debug printfs
242 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
244 * debugger/mcs51/cmd.c: added header newalloc.h
246 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
248 * as/Makefile: new EXEEXT
249 * as/z80/Makefile: remove trailing slash of BUILDIR
250 * as/z80/clean.mk: new EXEEXT
251 * Makefile.common.in: add to CFLAGS (and others), don't replace it
252 * support/cpp2/Makefile.in: new EXEEXT
253 * src/pic/glue.c (pic14emitRegularMap): fixed warning
255 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
257 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
258 EXEEXT was introduced to fix all related problems with targets
259 "clean", "install" and "uninstall"; a couple of further flaws
260 especially with "clean" have been fixed too
261 * as/mcs51/Makefile.in
266 * debugger/mcs51/Makefile.in
267 * debugger/mcs51/clean.mk
269 * link/z80/Makefile.in
272 * packihx/Makefile.in
276 * sim/ucsim/avr.src/Makefile.in
277 * sim/ucsim/avr.src/clean.mk
278 * sim/ucsim/s51.src/Makefile.in
279 * sim/ucsim/s51.src/clean.mk
280 * sim/ucsim/xa.src/Makefile.in
281 * sim/ucsim/xa.src/clean.mk
282 * sim/ucsim/z80.src/Makefile.in
283 * sim/ucsim/z80.src/clean.mk
284 * sim/ucsim/main_in.mk
285 * sim/ucsim/packages_in.mk
286 * sim/ucsim/gui.src/Makefile.in
287 * sim/ucsim/gui.src/serio.src/Makefile.in
288 * sim/ucsim/gui.src/serio.src/clean.mk
291 * support/cpp2/Makefile.in
292 * support/cpp2/clean.mk
293 * support/makebin/Makefile
294 * support/makebin/clean.mk
295 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
296 * doc/sdccman.lyx: --program-suffix no longer needed
298 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
300 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
301 Martin Helmling added support for ddd GUI debugger.
302 Code added to display assembly, set variables, and other commands
305 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
307 * as/Makefile: fix target clean
308 * as/clean.mk: fix target clean
309 * as/z80/clean.mk: fix target clean
311 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
313 * Makefile.common.in: added @EXEEXT@
314 * configure.in: removed all mingw32 stuff
315 * configure: rebuilt from configure.in
316 * doc/sdccman.lyx: updated section "installation"
317 * support/scripts/sdcc_mingw32: adapted to configure
318 * support/scripts/sdcc_cygwin_mingw32: added
320 2003-04-22 Scott Dattalo <scott@dattalo.com>
322 * src/pic Added object file support for the PIC port
323 * src/pic Applied patch from Craig Franklin (this started the object file support)
324 * src/regression Updated the PIC regression tests for object files
326 2003-04-20 Borut Razem <borut.razem@siol.net>
328 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
329 lklex.c: In function `getfid':
330 lklex.c:203: warning: array subscript has type `char'
331 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
332 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
333 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
334 stack handling macros
336 2003-04-19 Borut Razem <borut.razem@siol.net>
338 * "handling space characters in file path" task:
339 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
340 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
341 * support/Util/MySystem.h: make it self-sufficient
342 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
343 src/z80/main.c, sdcc/as/mcs51/lklex.c:
344 handling space characters in file path
345 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
346 (it will be used by assemblers, which have their own includes, e.g. gpasm)
347 * support/Util/MySystem.c: handling space characters in executable's path
349 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
351 * as/z80/Makefile: fix permanent rebuild of z80
352 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
353 * support/regression/tests/bitfields.c: added Johan's bitfields.c
355 2003-04-18 Kevin Vigor <kevin@vigor.nu>
357 * src/SDCCopt.c: add special case optimization to replace modulo by
358 a power of two with a bitwise AND.
360 2003-04-18 <johan@balder>
362 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
364 2003-04-17 <johan@balder>
366 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
367 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
369 2003-04-13 Borut Razem <borut.razem@siol.net>
371 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
372 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
373 fixed mingw problem in adl_NORMALIZE_PATH
375 2003-04-12 Borut Razem <borut.razem@siol.net>
377 * fixed "#pragma SAVE/RESTORE can not be nested":
378 * src/SDCC.lex: reworked pragma handling functions
379 * sdcc/src/SDCCglobl.h: reworked stack handling macros
380 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
382 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
384 * src/SDCCutil.c (pathEquivalent): defined but not used
385 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
386 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
387 * configure: rebuilt from configure.in
388 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
389 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
390 * device/include/Makefile.in: replace sdcc_datadir
391 * device/lib/Makefile.in: replace sdcc_datadir
392 * Makefile.common.in: add LDFLAGS from configure
393 * packihx/Makefile.in: use LDFLAGS
394 * src/Makefile.in: use LDFLAGS
395 * support/cpp2/Makefile.in: add LDFLAGS from configure
396 * support/makebin/Makefile: use LDFLAGS
397 * .version: bumped version number to 2.3.5
399 2003-04-12 Borut Razem <borut.razem@siol.net>
401 * completed "different paths" task:
402 * src/SDCCmacro.c: fixed bug in handling quotes
403 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
404 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
406 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
408 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
410 2003-04-11 kevin Vigor <kevin@vigor.nu>
412 * ds390/gen.c ds390/peeph.def: fix bug 706781
414 2003-04-11 Borut Razem <borut.razem@siol.net>
416 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
418 2003-04-10 Scott Dattalo <scott@dattalo.com>
420 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
421 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
422 set - this bit used to not be set...).
423 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
425 * src/regression/and2.c added to test bug 609268
426 * src/regression/Makefile added and2.c to regression test
429 2003-04-08 <johan@CP255758-A>
431 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
432 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
433 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
435 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
437 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
439 * support/cpp2/Makefile.in: fix bug #487815
440 * configure: rebuilt from configure.in
441 * Makefile.common.in: docdir changed, new path suffixes
442 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
443 * sdcc_vc_in.h: reflect changes from sdccconf.h
444 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
445 * src/SDCCutil.h: remove BINDIR hack
446 * doc/sdccman.lyx: update new path hierarchy
448 2003-04-06 Paul Stoffregen <paul@pjrc.com>
450 * src/SDCCpeeph.c: added okToRemoveSLOC test
452 2003-04-06 Paul Stoffregen <paul@pjrc.com>
454 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
456 2003-04-06 Paul Stoffregen <paul@pjrc.com>
458 * src/SDCCpeeph.c: added labelIsReturnOnly test
459 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
461 2003-04-05 <johan@balder>
463 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
464 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
465 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
466 * src/SDCCast.c: fixed a warning
467 * src/SDCCast.h: fixed a warning
468 * src/SDCCicode.c (operandFromAst): fixed a warning
470 2003-04-04 <johan@balder>
472 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
473 * src/SDCCast.c (decorateType): fixed bug #715076
474 * src/SDCC.y: fixed bug #702907
476 2003-04-03 <johan@balder>
478 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
479 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
480 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
481 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
482 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
484 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
486 * _decdptr.c: fix return values
487 * _gptrget.c: fix return values
488 * _gptrgetc.c: fix return values
489 * _gptrput.c: fix return values
490 * _mulint.c: fix return values
491 * as/z80/Makefile: fix 'make -j' problem
493 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
495 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
496 * configure.in: big cleanup, updated to autoconf 2.5x
497 * configure: rebuilt from configure.in
498 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
499 * sdcc_vc_in.h: reflect changes from sdccconf.h
500 * doc/Makefile: fixed a flaw in "make install"
502 2003-04-02 <johan@balder>
504 * src/ds390/gen.c (genCmp): no comments
505 * src/mcs51/gen.c (genCmp): no comments
506 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
507 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
509 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
511 * support/regression/generate-cases.py: place generated file in given sub directory
512 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
513 * support/regression/Makefile: improvements for 'make -j';
514 side effect: it's simpler and faster now
516 2003-03-31 Borut Razem <borut.razem@siol.net>
518 * src/z80/main.c: link-{port} and as-{port} defined without path
519 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
521 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
523 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
525 2003-03-30 Borut Razem <borut.razem@siol.net>
527 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
528 changed type of list parameter to set
529 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
530 * src/port.h: changed type of do_assemble() parameter to set
531 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
532 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
533 definition of "cppoutfilename" macro with NULL value in preProcess()
534 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
535 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
536 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
537 replaced with set *binPathSet
538 * shash_add() deallocates the item, if allready exsists, before adding the new one
539 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
541 2003-03-30 Scott Dattalo <scott@dattalo.com>
543 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
544 a nested for loop bug in the PIC port
545 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
548 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
550 * support/Util/dbuf.h: remove C++ stuff to make it portable
552 2003-03-28 Borut Razem <borut.razem@siol.net>
554 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
555 literal strings in stringLiteral()
556 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
557 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
560 2003-03-27 Paul Stoffregen <paul@pjrc.com>
562 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
564 2003-03-26 <johan@balder>
566 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
567 * src/ds390/gen.c (saveRegisters): catched symbol abuse
568 * src/SDCCast.c (decorateType): fixed " -v < 3"
570 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
572 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
573 Added Lenny Story's debug infrastructure changes:
574 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
575 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
576 * src/cdbFile.c: added
577 * src/SDCCdebug.c: added
578 * src/SDCCdebug.h: added
579 * src/SDCCast.c (createFunction)
580 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
581 * src/SDCCmain.c (parseCmdLine, main)
582 * src/SDCCmem.c (redoStackOffsets)
583 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
586 * src/avr/gen.c (genAVRCode)
587 * src/ds390/gen.c (gen390Code)
588 * src/mcs51/gen.c (gen51Code)
589 * src/pic/gen.c (genpic14Code)
590 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
591 * src/xa51/gen.c (genXA51Code)
592 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
594 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
596 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
597 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
599 2003-03-22 <johan@balder>
601 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
603 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
605 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
606 * doc/cdbfileformat.lyx: added, written by Lenny Story
607 * doc/Makefile: added cdbfileformat.lyx
608 * doc/clean.mk: added cdbfileformat.lyx
610 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
612 * src/mcs51/peeph.def: fix bug #705773
614 2003-03-20 <johan@balder>
616 An sfr/sbit can have an "at #" AND an initializer
617 * src/SDCCsymt.c (checkSClass):
618 * src/SDCCmem.c (allocGlobal):
619 * src/SDCCmem.c (allocLocal):
620 * src/SDCCast.c (createBlock):
622 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
624 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
626 2003-03-16 <johan@balder>
628 Undid the hackup of const and volatile, the problem is much bigger
630 * src/SDCCast.c:1.171
631 * src/SDCCglue.c:1.138
632 * src/SDCCicode.c:1.146
633 * src/SDCCsymt.c:1.150
636 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
638 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
639 * src/ds390/gen.c (genAddrOf): fixed bug #704087
641 2003-03-13 <johan@balder>
643 Hackup const and volatile modifiers in type chains a bit:
645 * src/SDCCast.c:1.169
646 * src/SDCCglue.c:1.136
647 * src/SDCCicode.c:1.143
648 * src/SDCCsymt.c1.146
652 2003-03-12 <johan@balder>
654 * src/SDCCBBlock.h: more LRH debugging junk
655 * src/SDCCcflow.h: more LRH debugging junk
656 * src/SDCCloop.c: more LRH debugging junk
657 * src/SDCC.y (struct_declaration): fixed bug #697590
658 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
659 * src/ds390/gen.c (aopForRemat): fixed bug #700031
660 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
662 2003-03-11 Kevin Vigor <kevin@vigor.nu>
663 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
664 test function names must now match exactly).
665 * src/SDCCcse.c: added special case in findCheaperOp to allow
666 extending a short integer. Makes less awful code for bug 700121 test case.
668 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
670 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
671 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
673 2003-03-11 Kevin Vigor <kevin@vigor.nu>
675 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
676 actually called (operandsNotEqual() was called for all
677 operandsNotEqualX tests).
679 2003-03-11 Kevin Vigor <kevin@vigor.nu>
681 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
682 with shorter literals. Fixes bug 700121.
684 2003-03-11 <johan@balder>
686 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
688 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
690 * src/SDCCloop.c (mergeRegions): an evil beast is dead
691 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
693 2003-03-10 Borut Razem <borut.razem@siol.net>
695 * src/SDCCmain.c: pipe preprocessor's output
696 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
697 * sdcc_vc_in.h: define pclose as _pclose for WIN32
698 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
699 which closes all pipes in pipeSet set
700 * src/SDCCset.c: free deleted item in function deleteSetItem()
701 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
702 moved from z80 to src subproject
703 * .version: increased version number to 2.3.4
705 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
707 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
708 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
709 * support/regression/ports/xa51/spec.mk: fix typo
711 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
713 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
715 2003-03-09 Borut Razem <borut.razem@siol.net>
717 * src/SDCCmain.c: pipe preprocessor's output
718 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
719 * sdcc_vc_in.h: define pclose as _pclose for WIN32
720 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
721 which closes all pipes in pipeSet set
722 * src/SDCCset.c: free deleted item in function deleteSetItem()
723 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
724 moved from z80 to src subproject
726 2003-03-09 Borut Razem <borut.razem@siol.net>
728 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
729 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
730 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
731 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
732 * src/SDCCglobl.h: unification of WIN32 native definitions
734 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
736 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
738 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
740 * src/configure.in: check for endianess (even while cross-compiling)
741 * src/configure: check for endianess (even while cross-compiling)
742 * src/configure_in.h: check for endianess (even while cross-compiling)
743 * src/avr/gen.c: remove old endianess stuff
744 * src/mcs51/gen.c: remove old endianess stuff
745 * src/ds390/gen.c: remove old endianess stuff
746 * src/pic/gen.c: remove old endianess stuff
747 * src/pic/genarith.c: remove old endianess stuff
748 * src/pic/glue.c: fix endianess check
749 * src/pic16/gen.c: remove old endianess stuff
750 * src/pic16/genarith.c: remove old endianess stuff
751 * src/pic16/glue.c: fix endianess check
752 * src/xa51/gen.c: remove old endianess stuff
753 * src/z80/gen.c: fix endianess check
754 * src/SDCCglue.c: fix endianess check
755 * src/ds390/peeph.def: fix bug 700036
757 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
759 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
760 * src/configure: find appropriate data-types on host for SDCC's int and long
761 * src/configure.in: find appropriate data-types on host for SDCC's int and long
762 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
763 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
765 2003-03-07 <johan@balder>
768 some minor cleanups before the big shot
769 OP_DEFS and OP_USES now use Kevin's protection
770 new option --nolabelopt
781 * src/ds390/ralloc.c:
782 * src/mcs51/ralloc.c:
787 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
789 * src/pic/pcode.c (get_op): fix 64 bit warnings
790 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
791 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
792 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
793 * support/regression/tests/malloc.c: fix 64 bit warnings
795 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
797 * src/mcs51/gen.c (genMinus): fixed bug 696436
799 2003-03-02 Borut Razem <borut.razem@siol.net>
801 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
803 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
805 * configure.in: test for mkstemp
806 * sdccconf_in.h: add HAVE_MKSTEMP
808 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
810 * device/include/ctype.h: removed warning while using --stack-auto
811 * device/include/malloc.h: removed warning while using --stack-auto
812 * device/include/string.h: removed warning while using --stack-auto
814 2003-02-23 Borut Razem <borut.razem@siol.net>
816 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
817 because NDEBUG is defined (see man assert)
818 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
820 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
822 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
823 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
825 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
827 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
828 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
830 2003-02-18 <johan@balder>
832 * as/mcs51/asmain.c (asmbl): module can start with a digit
833 * as/z80/asmain.c (asmbl): module can start with a digit
835 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
837 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
838 * src/asm.c: fix pipe() for Mingw32
840 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
842 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
843 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
844 make -V work again; --c1mode reads now from stdin
845 * doc/sdccman.lyx: added --c1mode
846 * support/Util/SDCCerr.c: new messages for c1 mode
847 * support/Util/SDCCerr.h: new messages for c1 mode
848 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
850 2003-02-15 <johan@balder>
852 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
854 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
856 * doc/sdccman.lyx: Environment variables, -o and other minor things
858 2003-02-14 <johan@balder>
860 * src/xa51/main.c: before anyone really tries to use it :)
862 * Install doc's in share/sdcc/doc
863 * removed some obsolete files
864 * Do a proper make distclean and uninstall
868 M device/include/Makefile.in
869 M device/lib/Makefile.in
872 M sim/ucsim/doc/Makefile.in
876 M support/cpp2/Makefile.in
877 M support/makebin/Makefile
880 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
882 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
884 2003-02-10 Borut Razem <borut.razem@siol.net>
886 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
887 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
888 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
889 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
890 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
891 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
892 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
893 src/z80/Makefile.bcc: Borland Makefile cleanup
894 * as/z80/Makefile.bcc: Added Borland Makefile
895 * support/cpp2/borland.h: Removed
897 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
899 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
900 * src/SDCC.lex: new pragma NOIV
901 * src/SDCCglobl.h: new pragma NOIV
902 * src/SDCCmem.c: new pragma NOIV
904 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
906 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
908 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
910 * src/SDCCmain.c: signal handling is switched off by --debug
911 * doc/Makefile: small fix for install; use clean.mk again
912 * doc/clean.mk: clean *.pdf and *.html too
914 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
916 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
917 * device/lib/printfl.c: fix a ds390 bug by making it portable
918 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
919 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
920 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
921 * debugger/mcs51/cmd.c: converted multi-line string literals
922 * sim/ucsim/globals.cc: converted multi-line string literals
923 * src/SDCCmain.c: introduced signal handler to remove temp files
924 * doc/Makefile: small tweaks, implement clean
925 * doc: removed generated files
927 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
929 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
930 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
931 Address Record is not correctly generated for DS390."
933 2003-02-02 Borut Razem <borut.razem@siol.net>
935 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
936 * as/mcs51/asm.h: fixed compilation with Borland C
937 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
938 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
939 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
940 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
941 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
942 src/z80/Makefile.bcc: delete $(LIB) only if exist
943 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
945 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
947 * device/include/malloc.h: introduced NULL
948 * device/include/string.h: introduced NULL
949 * device/include/stdlib.h: introduced NULL
950 * device/lib/_memcpy.c: removed NULL
951 * device/lib/_strcat.c: removed NULL
952 * device/lib/_strchr.c: removed NULL
953 * device/lib/_strcmp.c: removed NULL
954 * device/lib/_strcpy.c: removed NULL
955 * device/lib/_strcspn.c: removed NULL
956 * device/lib/_strlen.c: removed NULL
957 * device/lib/_strncat.c: removed NULL
958 * device/lib/_strncmp.c: removed NULL
959 * device/lib/_strncpy.c: removed NULL
960 * device/lib/_strpbrk.c: removed NULL
961 * device/lib/_strrchr.c: removed NULL
962 * device/lib/_strspn.c: removed NULL
963 * device/lib/_strstr.c: removed NULL
964 * device/lib/_strtok.c: removed NULL
965 * device/lib/malloc.c: removed NULL, include own header
967 2003-02-02 <johan@balder>
969 * 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
970 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
971 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
972 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
973 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
974 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
976 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
978 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
981 2003-02-01 <johan@balder>
983 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
985 2003-01-31 <johan@CP255758-A>
987 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
989 2003-01-30 <johan@balder>
991 * src/SDCCBBlock.c: automatic bug detection
992 * src/SDCCicode.c: automatic bug detection
994 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
996 * src/SDCCglobl.h: now --xram-size 0 works
997 * src/SDCCmain.c: now --xram-size 0 works
999 2003-01-29 <johan@balder>
1001 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1003 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1005 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1006 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1007 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1008 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1009 * src/SDCCglobl.h: Added options --xram-size and --code-size
1010 * src/SDCCmain.c: Added options --xram-size and --code-size
1012 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1014 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1015 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1017 2003-01-27 <johan@balder>
1019 * src/SDCC.y: fixed bug #613764
1021 2003-01-26 <johan@balder>
1023 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1024 * src/SDCCsymt.h: fixed bug #673374
1025 * src/SDCCglue.c: fixed bug #661910
1026 * src/SDCCast.c: fixed bug #458099 and 673374
1028 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1030 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1031 * as/mcs51/strcmpi.h: added
1032 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1033 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1034 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1035 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1036 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1037 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1038 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1039 * as/mcs51/Makefile.aslink: new module strcmpi
1040 * as/mcs51/Makefile.asx8051: new module strcmpi
1041 * as/mcs51/Makefil.bcc: new module strcmpi
1042 * as/mcs51/Makefile.in: new module strcmpi
1043 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1045 2003-01-26 <johan@balder>
1047 * src/SDCCglue.c: reverted back to 1.124
1048 * src/SDCCast.c: reverted back to 1.156
1049 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1051 2003-01-25 <johan@balder>
1053 * src/SDCCglue.c: A better fix for bug #661910
1054 * src/SDCCast.c: A better fix for bug #661910
1055 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1057 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1059 * src/Makefile.in: remove spawn.o
1060 * src/SDCCmain.c: remove spawn.h
1061 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1062 * src/spawn.c: removed
1063 * src/spawn.h: removed
1064 * support/regression/ports/ds390/spec.mk: link with -r
1066 2003-01-24 <johan@CP255758-A>
1068 * src/ds390/gen.c (aopOp): fixed bug #667458
1069 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1070 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1071 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1073 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1075 * src/mcs51/peeph.def: better assembler identation by Frieder
1076 * src/mcs51/gen.c: better assembler identation by Frieder
1078 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1080 * as/z80/string.h: removed for gcc 3.2
1081 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1082 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1084 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1086 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1087 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1088 * support/regression/Makefile: separate temp files for ports
1089 * support/regression/generate-cases.py: separate temp files for ports
1090 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1091 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1093 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1095 * moved tinitalk to device/examples/ds390
1097 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1099 * as/mcs51/lkmem.c: rflag is for DS390
1100 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1101 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1102 (linkEdit): move mem- and map-files the same way as ihx-files
1103 * src/z80/main.c (_setDefaultOptions): removed --generic
1104 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1105 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1106 * src/pic/glue.c (picglue): --c1mode works again
1107 * src/pic16/glue.c (pic16glue): --c1mode works again
1108 * src/asm.c (printCLine): fix #660034
1110 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1112 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1113 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1114 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1115 * as/mcs51/lkmem (summary): better fix for sp problem
1116 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1117 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1118 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1119 remove --stack-after-data
1121 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1123 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1124 * src/SDCCutil.c (join): ugly bug: missing '\0'
1125 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1127 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1129 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1131 * src/pic/main.c (_asmCmd): gpasm supports -o
1132 * src/z80/main.c: more general macros
1133 * device/lib/Makefile.in: remove intermediate files
1135 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1137 * .version: Bumped version number to 2.3.3
1138 * src/SDCCBBlock.c: new option -o
1139 * src/SDCCglobl.h: new option -o
1140 * src/SDCCglue.c: new option -o
1141 * src/SDCCmain.c: new option -o
1142 * src/asm.c: new option -o
1143 * src/ds390/main.c: new option -o
1144 * src/pic/glue.c: new option -o
1145 * src/pic/pcode.c: new option -o
1146 * src/pic/ralloc.c: new option -o
1147 * src/pic16/glue.c: new option -o
1148 * src/pic16/pcode.c: new option -o
1149 * src/pic16/ralloc.c: new option -o
1150 * src/z80/main.c: new option -o
1151 * device/lib/Makefile.in: use -o
1152 * support/regression/ports/ds390/spec.mk: use -o
1153 * support/regression/ports/gbz80/spec.mk: use -o
1154 * support/regression/ports/mcs51/spec.mk: use -o
1155 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1156 * support/regression/ports/z80/spec.mk: use -o
1157 * support/regression/ports/ucz80/spec.mk: use -o
1158 * support/regression/ports/xa51/spec.mk: use -o
1159 * support/regression/fwk/lib/timeout.c: fix usage string
1161 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1162 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1164 2003-01-07 <johan@balder>
1166 * src/SDCCast.c (decorateType): fixed bug #600035
1168 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1169 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1170 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1171 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1172 * src/pic/pcode.c: outcommented unused variable to remove warnings
1173 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1175 2003-01-06 <karl@turbobit.com>
1176 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1179 2003-01-06 <johan@balder>
1181 * src/SDCCicode.c: fixed array add
1183 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1184 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1185 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1187 2003-01-04 <johan@balder>
1189 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1191 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1192 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1194 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1195 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1196 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1198 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1199 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1201 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1202 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1204 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1205 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1207 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1209 * in \sdcc\as\mcs51\ changed these files in order to create an
1210 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1211 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1212 following files to include the previous two files: aslink.dsp,
1213 Makefile.aslink, Makefile.bcc, and Makefile.in.
1215 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1216 .adb instead of .cdb
1218 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1220 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1221 value from option --iram-size.
1223 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1225 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1228 2002-09-18 <wiml@hhhh.org>
1230 * SDCClrange.h: exposed setFromRange() and setToRange()
1231 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1232 packRegsForAccUse() (bug 542397)
1233 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1234 multiple times and emitting the fetch operations more than once
1235 added aopGetUsesAcc() function to allow binary operators to
1236 fetch their operands in the correct order; made genMinus() emit
1237 compact code for X = LITERAL - Y
1239 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1240 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1241 sprintf() in line 1267.
1243 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1244 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1247 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1248 Changes to aslink (All the changes are marked with 'JCF'):
1250 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1253 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1254 area BSEG. Also moves, if possible, the DATA area down into the internal
1255 ram so more space is available.
1257 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1260 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1261 not bytes. Function summary() which creates a memory usage summary
1262 file with extension .mem. Reports of overlaping stack and small stack
1263 size. If the space for the stack is less than 16 bytes aslink trows a
1266 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1267 the 8051. Option 'y' for memory summary output file.
1269 Changes to sdcc (All the changes are marked with 'JCF'):
1271 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1273 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1274 overlaying area for it (uses RegBankUsed[4]).
1276 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1277 bank zero as used by default. By default aslink locates the stack
1278 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1279 the creation of the .mem file. Delegates the allocation of data area
1280 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1281 the begining of the stack area to aslink.
1283 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1284 glue() in SDCCglue.c creates an area for it.
1286 2002-09-03 Borut Razem <borut.razem@siol.net>
1287 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1288 sdcc/src/pic/glue.c:
1289 introduced atexit() handler for teporay files removal in case of
1290 errors, assertions, ...
1292 2002-08-29 Borut Razem <borut.razem@siol.net>
1293 * sdcc/support/cpp2/auto-host_vc_in.h:
1294 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1295 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1296 Maybe there is a similar problem with BORLANDC? It should be checked!
1298 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1299 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1300 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1301 was not executed, and the compiler (cl) launched a warning:
1302 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1304 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1305 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1307 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1308 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1310 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1311 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1312 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1313 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1314 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1315 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1316 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1317 - added Release configuration in VS projects
1318 - review of compiler an linker options
1319 - VC .exe files are generated in bin_vc directory, not to interfere
1320 with binaries generated from other projects (cygwin, mingw, bcc ...)
1322 * sdcc/src/yacc.dsp: added
1324 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1325 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1326 and insert the version number definitions from .version
1328 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1330 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1331 added - genarate auto-host.h using auto-host_vc_in.h as template
1334 removed from CVS, generated automatically
1336 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1337 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1339 2002-08-11 Borut Razem <borut.razem@siol.net>
1340 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1342 2002-08-10 Borut Razem <borut.razem@siol.net>
1343 * src/SDCCmain.c (main):
1344 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1345 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1346 The consequence was that some temporary files were not removed.
1349 unification of code in functions tempfilename() and tempfile():
1350 function tempnam() is defined in Visual Studio 6.0 and .NET
1352 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
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 - removed compiler command line option /WX: Treats all warnings as errors
1357 - update a list of source files, included into the project
1359 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1360 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1361 changed project type to Generic Project so that can be correcly converted to VS.NET project
1363 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1365 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1367 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1369 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1370 added return 0 statements after assert() to make compiler happy
1372 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1373 added newline in the def file to keep MSC compiler satisfied
1375 * sdcc/src/z80/gen.c:
1376 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1377 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1378 - solved MSC error in function aopDump()
1380 * sdcc_vc.h: define PREFIX as "\\sdcc"
1382 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1383 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1385 2002-06-22 Scott Dattalo <scott@dattalo.com>
1386 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1387 - Rewrote the register banking algorithm.
1388 - Added pCode live-range analysis to registers (for now, only non-used and
1389 singly-used registers optimized away)
1391 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1393 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1395 2002-05-10 Scott Dattalo <scott@dattalo.com>
1396 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1398 2002-04-22 Michael Hope <michaelh@vroom>
1400 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1402 * configure.in (DD_COPT): Added include support required for gbdk.
1404 * .version: Bumped version number just to increase it.
1406 * src/SDCCmain.c: Added -nostdinc to the default options.
1408 2002-04-15 Michael Hope <michaelh@vroom>
1410 * device/lib/z80/printf.c (sprintf): Added.
1412 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1414 * src/z80/peeph.def: Added transpose redundent load rule.
1416 * src/z80/main.c: Added force callee saves for jaune.
1418 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1420 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1422 2002-03-28 Johan Knol <johan@balder>
1424 * src/SDCCval.c: fixed bug #532436
1426 2002-03-14 Scott Dattalo <scott@dattalo.com>
1428 Added "char *Processor" field to the port structure.
1431 Added -p option. Allows port dependent processor to be specified.
1434 Initialized the new field char *Processor field to NULL in all ports
1437 Compiler generated registers for interrupt context saving
1438 were not getting allocated.
1440 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1443 Fixed left shift. Will promote the left side of a left shift
1444 if a) left shifting more than size of operand or b) when assigned
1445 to something size > size of left side
1447 2002-03-14 Scott Dattalo <scott@dattalo.com>
1449 tons of changes. Register allocation has been
1450 rewritten. Added customization for the various PICs. Flow
1451 analysis is restructured. ...
1457 Added. device.c is a PIC port hack to accomodate variations
1460 2002-03-13 Michael Hope <michaelh@vroom>
1462 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1464 2002-03-04 johanknol <johanknol@manik>
1466 * /src/SDCCval.c: fixed
1468 const unsigned char arr[][2] = { { 0, 1 } };
1469 t18.c:1: error: Initializer element is not constant
1471 2002-03-04 bela <bela@manik>
1473 * /device/include/mcs51reg.h:
1474 ds89c420 register definition update
1476 2002-03-03 <johan@FRIJA>
1478 * support/Util/SDCCerr.c: did something, but don't no why anymore
1480 * support/regression/tests/bug-524691.c: made it a little less shy
1482 * src/SDCCast.c (decorateType): fixed bug #524697
1484 * src/SDCCast.c: made some lineno improvements
1486 * src/SDCCval.c (getNelements): changed warning to error
1488 * src/SDCCglue.c (printIvalArray): changed warning to error
1490 * src/SDCCicode.c: fixed a warning for mingw
1492 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1494 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1496 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1498 * src/ds390/peeph.def:
1499 Added some more peephole rules
1501 * src/ds390/gen.c: Various fixes & enhancements
1503 * src/SDCClrange.c, src/SDCClrange.h:
1504 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1506 * src/ds390/ralloc.c:
1507 various fixes & enhancements (ds390) specific
1509 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1510 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1513 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1515 2002-03-02 <johan@FRIJA>
1517 * src/SDCCast.c (decorateType): fixed bug #524708
1519 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1521 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1523 2002-03-01 Michael Hope <michaelh@vroom>
1525 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1527 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1529 2002-03-01 <johan@FRIJA>
1531 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1533 * src/SDCCast.c (decorateType): fixed bug #524209
1535 * src/SDCCval.c (valNot): fixed bug #524195
1537 2002-02-26 <johan@balder>
1539 * src/xa51/gen.c: fixed a warning
1541 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1543 * src/SDCCast.c (decorateType): fixed bug #522534
1545 2002-02-23 <johan@balder>
1547 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1549 2002-02-22 <johan@balder>
1551 * src/SDCCast.c: fixed bug #514865
1553 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1555 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1557 * sdcc/src/SDCCloop.c:
1558 Previous fix was not good. basic blocks that have "break" or "return" are
1559 not really partof a loop , but live ranges used in these blocks should
1560 be live thru the entire loop, so set partOfLoop but don't add them to
1563 2002-02-21 <johan@FRIJA>
1565 * src/SDCCcse.c: fixed bug #514308
1567 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1570 Fixed BUG #519583. If a conditional block ended in a return/break
1571 statement inside a loop, it was not being considered part of the loop.
1573 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1575 2002-02-10 Karl Bongers <karl@turbobit.com>
1578 Fixed up SDCDB debugger somewhat. Updated debugger/README
1579 with lots of comments and notes.
1581 * device/examples/test2.c:
1582 Fix bug, "red" variable not being initialized(compiler complained).
1584 * device/examples/Makefile, examples/test3.c:
1585 Add Makefile in device/examples folder, compiles test3.c
1586 for use as a multiple module SDCDB test case.
1588 * sim/ucsim/cmd.src/cmdset.cc:
1589 Took out debug printfs in ucsim "next" command.
1592 Karl and Johan start ucsim XA support. Most dissassembly working,
1593 about 75% emulation done(plenty of work remaining).
1595 * sim/ucsim/z80.src:
1596 Add Z80 support to ucsim, add test-ucz80 regression test,
1597 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1598 Notice z80 compiler fails on examples/test3.c/crc code.
1600 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1602 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1603 Added support for --parms-in-bank1
1605 * src/ds390/peeph.def:
1606 added a few more peephole optimzations
1609 1) added __builtin_inp & __builtin_outp used to read in data of given length
1610 from a memory mapped port
1611 2) added __builtin_memcmp
1612 3) added __builtin_swapw swap bytes of a short
1614 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1615 1) handle multiple send & receives from register bank1
1616 2) ralloc can now allocate DPTR1 to some liveRanges
1618 * src/SDCCsymt.c, src/SDCCsymt.h:
1619 changes to handle multiple sends & receives
1622 added some pointer arithmetic optimization
1625 added some pointer arithmetic optimizations but not stable yet so not
1626 called from anywhere (will get this working shortly)
1628 * src/SDCCopt.c: fixed for multiple sends & receives
1631 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1632 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1633 set preprocessor defines (depending on options)
1635 * src/SDCCicode.c, src/SDCCicode.h:
1636 changes made to handle multiple sends & receives
1639 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1641 * src/SDCCcse.c, src/SDCCcse.h:
1642 added function findbackward def (to be used in upcoming optimization)
1644 * src/SDCCcflow.c, src/SDCCcflow.h:
1645 added function returnAtEnd - to determine if a basic block terminates with
1648 * src/SDCCast.c, src/SDCCast.h:
1649 added option parms-in-bank1
1651 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1652 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1653 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1654 adjusted for --parms-in-bank1 option
1656 * device/include/string.h:
1657 donot redefine "reentrant" keyword
1659 * device/include/ds80c390.h: Added some more SFRs
1661 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1663 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1665 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1667 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1669 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1671 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1673 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1675 * Added --xram-movc option
1677 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1679 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1681 2002-01-11 Johan Knol
1683 * Added math lib of Jesus Calvino-Fraga
1685 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1687 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1688 * support/regression/Makefile: new target test-mcs51-stack-auto
1689 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1691 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1693 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1695 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1697 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1699 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1701 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1703 * src/SDCCglue.h: add definition for printIvalChar()
1705 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1707 * src/SDCCast.c: fix #498138 by Johan
1709 * src/SDCCglue.c: fix #498138 by Johan
1711 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1713 * support/regression/Makefile: fix clean
1715 * support/regression/ports/ds390/support.c: fix transmission of last character
1717 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1719 * /sdcc/src/ds390/gen.c:
1720 a) improved computing address of stack variable
1721 b) took out some #if 0 code
1722 c) improved parmBytes adjustment
1723 d) improved genPlusIncr & genMinusIncr
1724 e) genCmp could generate bad code (when left assigned to DPTR)
1725 f) Fixed bug in hasInc
1727 * /sdcc/src/ds390/ralloc.c:
1728 a) packRegsForSupport could mess up live information (Fixed)
1729 b) packRegsDPTRuse could be incorrect for left & right shift
1731 * /sdcc/src/mcs51/ralloc.c:
1732 packRegsForSupport could mess up the live information (Fixed)
1734 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1736 * /sdcc/src/SDCCast.c:
1737 can reverse a loop even if function call is present as long
1738 as the loop control variable is local & is not passed as parameter
1740 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1742 * /sdcc/ChangeLog: *** empty log message ***
1744 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1745 More builtin function additions for TININative
1747 * /sdcc/src/ds390/ralloc.c:
1748 Had broken the regression testsuite
1750 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1752 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1753 Added funcattr hasStackParms will be set for reentrant functions when there
1754 are paramteres on the stack, this helps in minimizing frame pointer generation
1755 typeFromStr can handle function pointers now
1757 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1758 *** empty log message ***
1760 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1762 * /src/ds390/gen.c, /src/ds390/main.c:
1763 More builtin function additions for TININative
1765 * /src/ds390/ralloc.c:
1766 Had broken the regression testsuite
1768 * /src/SDCCast.c: Fixed a bug in dumptree
1770 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1771 Added funcattr hasStackParms will be set for reentrant functions when there
1772 are paramteres on the stack, this helps in minimizing frame pointer generation
1773 typeFromStr can handle function pointers now
1775 * /doc/builtins.txt, /doc/TININative.txt:
1776 *** empty log message ***
1779 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1781 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1782 ALPHA version for -mTININative
1784 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1785 updated to reflect changes in the port structure
1788 added function do_assemble (similar to do_link) if non-null this function
1789 will be called to do assembly (-mTININative) requires a multi command
1791 added function genAssemblerEnd will be called to generate assembler Epilogue
1794 added _JavaNative to debug info printing
1796 * /src/SDCCmain.c: added option --tini-libid
1797 added port->do_assemble function (-mTININative) has a multi command assemble
1799 * /src/SDCCglue.c: Disabled "constExpr" check
1800 added port->genAssemblerEnd function
1802 * /src/SDCCglobl.h: Added option --tini-libid value
1805 tookout optimizeCompare from the header (has no external references)
1807 * /src/SDCCast.c: made one more function "static"
1809 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1811 * src/z80/mappings.i: Added z80asm support.
1813 * src/z80/main.c: Added z80asm support on --asm=z80asm
1815 * src/z80/gen.c: Fixed asm portability issues.
1817 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1819 * src/SDCCglue.c (printExterns): Added global/extern split.
1821 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1823 * support/regression/Makefile: added test for mcs51 model large
1825 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1827 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1829 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1831 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1833 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1835 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1837 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1839 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1841 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1843 * support/regression/tests/simplefloat.c: Port to mcs51.
1845 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1846 * support/regression/tests/bug-485362.c: Added.
1848 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1850 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1852 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1854 * src/z80/gen.c (aopDump): Added a dump function.
1856 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1857 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1859 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1861 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1863 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1865 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1867 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1869 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1871 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1873 * support/regression/ports/ds390/support.c: Use tinibios.
1875 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1877 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1879 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1880 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1882 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1884 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1886 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1888 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1890 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1891 (packRegsForIYUse): Created and optimised.
1893 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1895 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1896 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1898 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1900 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1902 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1904 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1906 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1908 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1910 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1912 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1914 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1916 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1918 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1920 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1921 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1922 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1924 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1926 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1927 (genNotFloat): Added.
1928 (genUminusFloat): Added.
1930 * device/lib/z80/Makefile: Added floating pt stubs.
1932 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1934 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1936 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1938 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1940 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1942 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1944 * sdcc/support/regression/Makefile: Add port ds390.
1946 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1948 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1950 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1952 * sdcc/support/regression/ports/ds390/support.c: Added.
1954 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1956 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1958 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1960 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1962 * device/include/malloc.h: Added z80 and gbz80 support.
1964 * device/lib/gbz80/heap.s: Added.
1966 * device/lib/z80/heap.s: Added.
1968 * device/lib/malloc.c: Added z80 and gbz80 support.
1970 * support/regression/tests/malloc.c (testMalloc): Added.
1972 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1974 * support/regression/tests/bug-478094.c: Added.
1976 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1978 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1980 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1982 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1984 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1986 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1988 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1990 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1992 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1994 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1996 * support/regression/tests/bug-477927.c: Added.
1998 * src/z80/peeph.def: Added minor rules.
2000 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2002 * src/z80/peeph.def: Added jump optimisation modification.
2004 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2006 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2008 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2010 * support/regression/tests/funptrs.c: Added.
2012 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2014 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2016 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2018 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2020 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2022 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2023 (movLeft2ResultLong): Created.
2025 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2026 (joinPushes): Added. Joins two char pushes into a word push.
2028 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2030 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2032 * support/makebin/Makefile (install): Added creation of dest dir.
2034 2001-10-24 Karl Bongers <karl@turbobit.com>
2036 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2038 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2040 * src/z80/ralloc.c: Turned off faulty pack for one use.
2042 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2044 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2046 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2048 * support/regression/Makefile: Improved clean
2050 * support/regression/ports/gbz80/spec.mk: Added clean
2052 * support/regression/ports/host/spec.mk: Added clean
2054 * support/regression/ports/z80/spec.mk: Added clean
2056 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2058 * support/regression/ports/mcs51/timeout.c: little improvements
2060 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2062 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2064 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2066 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2068 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2070 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2072 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2074 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2075 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2077 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2079 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2081 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2083 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2085 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2087 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2089 * support/regression/tests/longor.c: Added.
2091 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2093 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2095 * as/mcs51/aslink.h: define PATH_MAX
2097 * as/mcs51/asm.h: define PATH_MAX
2099 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2101 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2103 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2105 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2107 * src/SDCCglobl.h: define PATH_MAX
2109 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2111 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2113 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2115 * src/z80/gen.c (gencjneshort): Fixed
2117 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2119 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2121 * support/regression/tests/bug-469671.c: Added.
2123 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2125 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2127 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2129 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2131 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2133 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2135 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2137 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2139 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2141 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2143 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2145 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2147 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2149 * 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.
2151 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2153 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2155 2001-10-07 <johan@FRIJA>
2157 * device/lib/gets.c (gets): fixed the return value.
2159 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2160 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2162 * 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.
2164 * 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.
2166 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2168 * src/pic/gen.c: Removed Safe_strdup.
2170 * configure.in: Added option to enable libgc support.
2172 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2173 (bitVectUnion): Optimised.
2174 (bitVectIntersect): Optimised.
2175 (bitVectBitsInCommon): Optimised.
2176 (bitVectCplAnd): Optimised.
2178 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2180 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2182 * src/SDCCmain.c: distinguish between assembler debug and plain options
2184 * src/avr/main.c: remove standard assembler options
2186 * src/ds390/main.c: remove standard assembler options
2188 * src/mcs51/main.c: remove standard assembler options
2190 * src/port.h: removed "PENDING" comment
2192 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2194 * src/device/lib/_mulint.c : new, with assember functions
2196 * src/device/lib/_mullong.c : new, with assember functions
2198 * src/device/lib/_divuint.c : with assember functions
2200 * src/device/lib/_divsint.c : with assember functions
2202 * src/device/lib/_divulong.c: with assember functions
2204 * src/device/lib/_divslong.c: with assember functions
2206 * src/device/lib/_moduint.c : with assember functions
2208 * src/device/lib/_modsint.c : with assember functions
2210 * src/device/lib/_modulong.c: with assember functions
2212 * src/device/lib/_modslong.c: with assember functions
2214 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2216 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2218 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2219 replaced _mululong.c and _mulslong.c by _mullong.c
2221 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2223 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2225 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2227 * src/SDCCglue.c: test, if win32api is available for MINGW
2229 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2231 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2232 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2233 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2234 * support/regression/ports/host/spec.mk: removed GENERIC
2235 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2236 * support/regression/ports/z80/spec.mk: removed GENERIC
2238 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2240 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2242 * support/regression/tests/bug-467035.c: Created.
2244 2001-10-01 <johan@FRIJA>
2246 * src/SDCC.y: fixed bug #466586 part 1
2248 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2250 * SDCCicode.c: z80 has no generic pointers
2251 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2253 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2255 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2257 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2259 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2261 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2263 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2265 * configure.in: Fixed up so that ucsim is only configured once.
2267 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2269 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2270 (getPathDifference): As above.
2272 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2274 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2276 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2277 * .version: Updated to 2.3.1
2279 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2280 Added copyright header.
2282 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2283 (assemble): Added support for macro based assembler commands.
2284 (linkEdit): Added support for macro based linker commands.
2285 (preProcess): Changed the pre-processor to use macros.
2286 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2287 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2289 * device/lib/z80/crt0.s: Added module name for debugging.
2291 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2293 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2295 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2297 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2299 * src/Makefile.in: Added SDCCmacro and SDCCutil
2301 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2303 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2305 2001-09-16 <johan@FRIJA>
2307 * 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.
2309 2001-09-15 <johan@FRIJA>
2311 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2312 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2314 2001-09-11 <johan@FRIJA>
2316 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2318 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2320 * support/regression/tests/bug-460444.c: Added test case.
2322 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2323 (genCast): Added justification for all of the asserts.
2325 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2327 * support/regression/support.c: _xdata replaced by xdata
2329 * support/regression/spec.mk: removed _generic
2331 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2333 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2335 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2336 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2338 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2340 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2342 * support/regression/tests/bug-460010.c: Added test case.
2344 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2346 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2348 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2350 * support/regression/testfwk.c: removed workaround for bug #436344
2352 * support/regression/tests/bp.c: use less memory with mcs51
2354 * support/regression/tests/bug-441448.c: use less memory
2356 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2358 * support/regression/collate-results.py: typo
2360 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2362 * support/regression/tests/fetchoverlap.c: Added new test case.
2364 * support/regression/tests/bp.c: Added new test case.
2366 * support/regression/tests/bug-448984.c: Added new test case.
2368 * support/regression/tests/pow2shifts.c: Added new test case.
2370 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2371 (genlshTwo): Fixed right shift for count > 8.
2373 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2375 2001-09-08 <johan@FRIJA>
2377 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2379 2001-09-07 <johan@FRIJA>
2381 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2383 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2385 2001-09-06 <johan@FRIJA>
2387 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2388 * bernhard noted me at this: "() equals to (void)" (1.38)
2390 2001-09-05 <johan@FRIJA>
2392 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2394 2001-09-04 <johan@FRIJA>
2396 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2399 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2401 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2403 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2405 * link/z80/aslink.h: Fixed path for PATH_MAX
2407 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2409 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2411 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2413 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2415 * 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.
2417 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2419 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2420 (genCmp): Fixed up genCmp for the GB with longs.
2422 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2424 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2426 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2428 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2430 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2432 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2434 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2436 * 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.
2438 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2440 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2442 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2444 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2446 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2448 * sim/ucsim/configure: little improvement of Cygwin-detection
2449 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2450 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2451 * support/regression/tests/bug-221100.c: small changes for mcs51
2452 * support/regression/tests/bug-221168.c: small changes for mcs51
2453 * support/regression/tests/bug-227710.c: small changes for mcs51
2454 * support/regression/tests/staticinit.c: small changes for mcs51
2455 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2456 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2457 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601