1 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
3 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
5 2003-06-15 Borut Razem <borut.razem@siol.net>
7 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN23
8 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
9 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
10 fixed width array of pointers replaced with sets;
11 multiple include and lib paths ared transferred to preprocessor and linker
12 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
13 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
14 fixed width array of pointers
15 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
16 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
17 fixupPath(), getPathDifference()
18 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
19 fixed width array of pointers
21 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
23 * src/pic16/ralloc.c: fix warnings
24 * src/pic16/pcode.c: fix warning
26 2003-06-10 Scott Dattalo <scott@dattalo.com>
28 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
29 know all the details, but essentially this set of changes enable
30 the pic16 port to generate movff instructions and generate assembler
39 * src/pic16/pcoderegs.c:
43 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
45 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
46 added option --vc, so sdcc errors and warnings are compatible with
47 Microsoft Visual Studio.
49 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
51 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
52 device/lib/libfloat.lib: added atof function.
54 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
56 * doc/sdccman.lyx: updated to Lyx 1.3
57 * doc/cdbfileformat.lyx: updated to Lyx 1.3
58 * doc/test_suite_spec.lyx: updated to Lyx 1.3
59 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
61 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
63 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
65 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
67 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
68 additions to the "related tools/documentation" section
70 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
72 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
74 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
76 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
77 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
79 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
81 * doc/sdccman.lyx: fix double dash and other minor things
82 * doc/Makefile: fix double dash
84 2003-05-28 Karl Bongers(patches from Martin Helmling)
85 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
86 condition and ignore commands.
88 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
90 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
91 is in parts still quite out of date, I did changes as far as I felt makes sense
92 for a non-native english speaker.
93 Please feel free to add to the manual or to correct my changes.
94 * doc/Makefile: undid touching the date of intermediate tex files.
96 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
98 * doc/sdccman.lyx: Manual has an index now
100 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
102 Finalize muluint/mulsint and mululong/mulslong merging:
103 * device/lib/_mulint.c
104 * device/lib/_mullong.c
105 * device/lib/gbz80/mul.s
106 * device/lib/gbz80/stubs.s
107 * device/lib/z80/mul.s
108 * device/lib/z80/stubs.s
109 * src/SDCCsymt.c (initCSupport)
111 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
113 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
114 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
115 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
116 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
119 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
121 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
122 the regression tests I'm not brave enough to enable 245.b, 245.c
123 * doc/sdccman.lyx: added latex preamble for hyperref package.
124 Using pdflatex this will give you a hyperlinked pdf file with
125 bookmarks. (prepend '%' before /usepackage if this breaks something)
127 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
129 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
131 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
133 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
135 2003-05-21 <johan@balder>
137 * src/SDCCglue.c (printIval): fixed bug #739934
139 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
141 Applied patch from bug 737905 (renamed yylineo to mylineno):
148 * src/pic16/pcode.c: Cleaned warnings
149 * src/pic16/pcodeflow.c: Cleaned warnings
150 * src/pic16/pcoderegs.c: Cleaned warnings
152 2003-05-19 Scott Dattalo <scott@dattalo.com>
154 * src/pic16/pcode.c: Cleaned warnings
155 * src/pic16/pcodepeep.c: Cleaned warnings
156 * src/pic16/ralloc.c: Cleaned warnings
158 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
160 * doc/sdccman.lyx: fixed bug 739745
161 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
163 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
165 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
166 it can be defined with CFLAGS when running configure
167 * src/SDCCmain.c: fixed compiling + linking with object files
169 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
171 * configure.in: configure for pic16 port,
172 added --disable-pic16-port
173 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
174 * src/SDCCmain.c: linkOptions is changed to set *,
175 added if/endif conditional macros to remove options help
176 messages from optionsTable when a port is not configured, added
177 support for the PIc16 port in the ports table, when executing
178 the compiler with no port specified on command line, a default
179 port is selected with the new macro DEFAULT_PORT which is
180 defined in port.h, in setDefaultOptions() linkOptions is removed
181 from initialization assignment, since now it is a set,
182 parseCmdLine uses setParseWithComma for linkOptions, in
183 linkEdit() linkOptions are accessed with new function indexSet()
184 which returns the i'th item of a set variable. See SDCCset.c, in
185 linkEdit() when calling buildCmdLine(), added linkOptions as
186 last argument. Now users can pass arguments to gplink via the
187 -Wl option, main() uses pic16glue() to glue up pic16 programs
188 * src/SDCCpeeph.c: various changes to support pic16
189 * src/SDCCset.c: added function void *indexSet(set *, int) to
190 return the i'th item of the set
191 * src/SDCCset.h: added function prototype for indexSet()
192 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
193 * src/clean.mk: added pic16 in CLEANALLPORTS variable
194 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
195 added macro DEFAULT_PORT
196 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
197 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
199 * src/pic16/glue.c: commented out some error producing lines
200 * src/pic16/main.c: __config directives are commented out to stop
201 gpasm complaining and test the linkage with gplink, _linkCmd and
202 _asmCmd changed to be more gplink and gpasm friendly
203 * src/pic16/peeph.def: peep rule 3 is commented out, since it
204 produced an error when parsed, peep rule 12 is added to utilize
205 movff, but it is commented out since the pCode does not support
206 yet a command with 2 address arguments
208 2003-05-18 <johan@balder>
210 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
211 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
212 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
214 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
215 Added feature to script commands from file.
217 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
219 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
220 * src/SDCCutil.c: include ctype.h for win32
222 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
224 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
226 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
228 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
229 Fixed so you can set breakpoints prior to run, run does not stop
230 on entry now. Add tbreak. Other enhancements and fixes for use
233 2003-05-12 Borut Razem <borut.razem@siol.net>
235 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
237 2003-05-11 Borut Razem <borut.razem@siol.net>
239 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
240 the path of bin directory, so that PATH is the only env. variable, which has to be set
241 in case of standard installation.
242 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
243 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
244 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
246 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
248 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
249 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
250 temp files are in the port dir; clean the gen/test directory when
251 generating new test.c
252 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
253 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
254 * support/regression/tests/zeropad.c: added
256 2003-05-09 <johan@balder>
258 * src/SDCCglue.c: fixed bug #597940
260 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
262 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
263 cache sfr, optimize next,step, fix off by one sourceline,
264 support ddd list function.
265 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
267 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
269 * support/regression/HTMLgen.py: added compare_s2f()
270 * support/regression/Makefile: redo 1.27
271 * support/regression/generate-cases.py: redo 1.5
273 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
275 * support/regression/tests/float.c: workaround 33 bit hex constant
276 * support/regression/tests/simplefloat.c: fix division for host
278 2003-04-29 Scott Dattalo <scott@dattalo.com>
280 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
281 that tame's the PIC's over-aggressive optimizer.
283 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
285 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
288 2003-04-29 Kevin Vigor <kevin@vigor.nu>
290 Initial support for DS80C400. "Hello world" runs on TINIm400
293 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
295 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
296 * Some notes on ddd usage added in debugger/README
297 Martin Helmling adding more features and fixes for ddd GUI debugger.
298 Code added for nexti, stepi, up, down, and other adjustments.
300 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
302 * src/pic/pCodepeep.c non-wildcard asmops are now handled
303 * src/pic/peeph.def Added two rules to optimize carry manipulation
304 * src/pic/* removed debug printfs
306 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
308 * debugger/mcs51/cmd.c: added header newalloc.h
310 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
312 * as/Makefile: new EXEEXT
313 * as/z80/Makefile: remove trailing slash of BUILDIR
314 * as/z80/clean.mk: new EXEEXT
315 * Makefile.common.in: add to CFLAGS (and others), don't replace it
316 * support/cpp2/Makefile.in: new EXEEXT
317 * src/pic/glue.c (pic14emitRegularMap): fixed warning
319 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
321 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
322 EXEEXT was introduced to fix all related problems with targets
323 "clean", "install" and "uninstall"; a couple of further flaws
324 especially with "clean" have been fixed too
325 * as/mcs51/Makefile.in
330 * debugger/mcs51/Makefile.in
331 * debugger/mcs51/clean.mk
333 * link/z80/Makefile.in
336 * packihx/Makefile.in
340 * sim/ucsim/avr.src/Makefile.in
341 * sim/ucsim/avr.src/clean.mk
342 * sim/ucsim/s51.src/Makefile.in
343 * sim/ucsim/s51.src/clean.mk
344 * sim/ucsim/xa.src/Makefile.in
345 * sim/ucsim/xa.src/clean.mk
346 * sim/ucsim/z80.src/Makefile.in
347 * sim/ucsim/z80.src/clean.mk
348 * sim/ucsim/main_in.mk
349 * sim/ucsim/packages_in.mk
350 * sim/ucsim/gui.src/Makefile.in
351 * sim/ucsim/gui.src/serio.src/Makefile.in
352 * sim/ucsim/gui.src/serio.src/clean.mk
355 * support/cpp2/Makefile.in
356 * support/cpp2/clean.mk
357 * support/makebin/Makefile
358 * support/makebin/clean.mk
359 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
360 * doc/sdccman.lyx: --program-suffix no longer needed
362 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
364 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
365 Martin Helmling added support for ddd GUI debugger.
366 Code added to display assembly, set variables, and other commands
369 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
371 * as/Makefile: fix target clean
372 * as/clean.mk: fix target clean
373 * as/z80/clean.mk: fix target clean
375 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
377 * Makefile.common.in: added @EXEEXT@
378 * configure.in: removed all mingw32 stuff
379 * configure: rebuilt from configure.in
380 * doc/sdccman.lyx: updated section "installation"
381 * support/scripts/sdcc_mingw32: adapted to configure
382 * support/scripts/sdcc_cygwin_mingw32: added
384 2003-04-22 Scott Dattalo <scott@dattalo.com>
386 * src/pic Added object file support for the PIC port
387 * src/pic Applied patch from Craig Franklin (this started the object file support)
388 * src/regression Updated the PIC regression tests for object files
390 2003-04-20 Borut Razem <borut.razem@siol.net>
392 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
393 lklex.c: In function `getfid':
394 lklex.c:203: warning: array subscript has type `char'
395 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
396 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
397 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
398 stack handling macros
400 2003-04-19 Borut Razem <borut.razem@siol.net>
402 * "handling space characters in file path" task:
403 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
404 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
405 * support/Util/MySystem.h: make it self-sufficient
406 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
407 src/z80/main.c, sdcc/as/mcs51/lklex.c:
408 handling space characters in file path
409 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
410 (it will be used by assemblers, which have their own includes, e.g. gpasm)
411 * support/Util/MySystem.c: handling space characters in executable's path
413 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
415 * as/z80/Makefile: fix permanent rebuild of z80
416 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
417 * support/regression/tests/bitfields.c: added Johan's bitfields.c
419 2003-04-18 Kevin Vigor <kevin@vigor.nu>
421 * src/SDCCopt.c: add special case optimization to replace modulo by
422 a power of two with a bitwise AND.
424 2003-04-18 <johan@balder>
426 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
428 2003-04-17 <johan@balder>
430 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
431 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
433 2003-04-13 Borut Razem <borut.razem@siol.net>
435 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
436 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
437 fixed mingw problem in adl_NORMALIZE_PATH
439 2003-04-12 Borut Razem <borut.razem@siol.net>
441 * fixed "#pragma SAVE/RESTORE can not be nested":
442 * src/SDCC.lex: reworked pragma handling functions
443 * sdcc/src/SDCCglobl.h: reworked stack handling macros
444 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
446 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
448 * src/SDCCutil.c (pathEquivalent): defined but not used
449 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
450 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
451 * configure: rebuilt from configure.in
452 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
453 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
454 * device/include/Makefile.in: replace sdcc_datadir
455 * device/lib/Makefile.in: replace sdcc_datadir
456 * Makefile.common.in: add LDFLAGS from configure
457 * packihx/Makefile.in: use LDFLAGS
458 * src/Makefile.in: use LDFLAGS
459 * support/cpp2/Makefile.in: add LDFLAGS from configure
460 * support/makebin/Makefile: use LDFLAGS
461 * .version: bumped version number to 2.3.5
463 2003-04-12 Borut Razem <borut.razem@siol.net>
465 * completed "different paths" task:
466 * src/SDCCmacro.c: fixed bug in handling quotes
467 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
468 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
470 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
472 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
474 2003-04-11 kevin Vigor <kevin@vigor.nu>
476 * ds390/gen.c ds390/peeph.def: fix bug 706781
478 2003-04-11 Borut Razem <borut.razem@siol.net>
480 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
482 2003-04-10 Scott Dattalo <scott@dattalo.com>
484 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
485 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
486 set - this bit used to not be set...).
487 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
489 * src/regression/and2.c added to test bug 609268
490 * src/regression/Makefile added and2.c to regression test
493 2003-04-08 <johan@CP255758-A>
495 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
496 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
497 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
499 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
501 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
503 * support/cpp2/Makefile.in: fix bug #487815
504 * configure: rebuilt from configure.in
505 * Makefile.common.in: docdir changed, new path suffixes
506 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
507 * sdcc_vc_in.h: reflect changes from sdccconf.h
508 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
509 * src/SDCCutil.h: remove BINDIR hack
510 * doc/sdccman.lyx: update new path hierarchy
512 2003-04-06 Paul Stoffregen <paul@pjrc.com>
514 * src/SDCCpeeph.c: added okToRemoveSLOC test
516 2003-04-06 Paul Stoffregen <paul@pjrc.com>
518 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
520 2003-04-06 Paul Stoffregen <paul@pjrc.com>
522 * src/SDCCpeeph.c: added labelIsReturnOnly test
523 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
525 2003-04-05 <johan@balder>
527 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
528 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
529 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
530 * src/SDCCast.c: fixed a warning
531 * src/SDCCast.h: fixed a warning
532 * src/SDCCicode.c (operandFromAst): fixed a warning
534 2003-04-04 <johan@balder>
536 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
537 * src/SDCCast.c (decorateType): fixed bug #715076
538 * src/SDCC.y: fixed bug #702907
540 2003-04-03 <johan@balder>
542 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
543 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
544 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
545 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
546 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
548 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
550 * _decdptr.c: fix return values
551 * _gptrget.c: fix return values
552 * _gptrgetc.c: fix return values
553 * _gptrput.c: fix return values
554 * _mulint.c: fix return values
555 * as/z80/Makefile: fix 'make -j' problem
557 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
559 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
560 * configure.in: big cleanup, updated to autoconf 2.5x
561 * configure: rebuilt from configure.in
562 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
563 * sdcc_vc_in.h: reflect changes from sdccconf.h
564 * doc/Makefile: fixed a flaw in "make install"
566 2003-04-02 <johan@balder>
568 * src/ds390/gen.c (genCmp): no comments
569 * src/mcs51/gen.c (genCmp): no comments
570 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
571 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
573 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
575 * support/regression/generate-cases.py: place generated file in given sub directory
576 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
577 * support/regression/Makefile: improvements for 'make -j';
578 side effect: it's simpler and faster now
580 2003-03-31 Borut Razem <borut.razem@siol.net>
582 * src/z80/main.c: link-{port} and as-{port} defined without path
583 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
585 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
587 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
589 2003-03-30 Borut Razem <borut.razem@siol.net>
591 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
592 changed type of list parameter to set
593 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
594 * src/port.h: changed type of do_assemble() parameter to set
595 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
596 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
597 definition of "cppoutfilename" macro with NULL value in preProcess()
598 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
599 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
600 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
601 replaced with set *binPathSet
602 * shash_add() deallocates the item, if allready exsists, before adding the new one
603 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
605 2003-03-30 Scott Dattalo <scott@dattalo.com>
607 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
608 a nested for loop bug in the PIC port
609 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
612 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
614 * support/Util/dbuf.h: remove C++ stuff to make it portable
616 2003-03-28 Borut Razem <borut.razem@siol.net>
618 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
619 literal strings in stringLiteral()
620 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
621 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
624 2003-03-27 Paul Stoffregen <paul@pjrc.com>
626 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
628 2003-03-26 <johan@balder>
630 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
631 * src/ds390/gen.c (saveRegisters): catched symbol abuse
632 * src/SDCCast.c (decorateType): fixed " -v < 3"
634 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
636 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
637 Added Lenny Story's debug infrastructure changes:
638 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
639 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
640 * src/cdbFile.c: added
641 * src/SDCCdebug.c: added
642 * src/SDCCdebug.h: added
643 * src/SDCCast.c (createFunction)
644 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
645 * src/SDCCmain.c (parseCmdLine, main)
646 * src/SDCCmem.c (redoStackOffsets)
647 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
650 * src/avr/gen.c (genAVRCode)
651 * src/ds390/gen.c (gen390Code)
652 * src/mcs51/gen.c (gen51Code)
653 * src/pic/gen.c (genpic14Code)
654 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
655 * src/xa51/gen.c (genXA51Code)
656 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
658 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
660 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
661 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
663 2003-03-22 <johan@balder>
665 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
667 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
669 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
670 * doc/cdbfileformat.lyx: added, written by Lenny Story
671 * doc/Makefile: added cdbfileformat.lyx
672 * doc/clean.mk: added cdbfileformat.lyx
674 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
676 * src/mcs51/peeph.def: fix bug #705773
678 2003-03-20 <johan@balder>
680 An sfr/sbit can have an "at #" AND an initializer
681 * src/SDCCsymt.c (checkSClass):
682 * src/SDCCmem.c (allocGlobal):
683 * src/SDCCmem.c (allocLocal):
684 * src/SDCCast.c (createBlock):
686 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
688 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
690 2003-03-16 <johan@balder>
692 Undid the hackup of const and volatile, the problem is much bigger
694 * src/SDCCast.c:1.171
695 * src/SDCCglue.c:1.138
696 * src/SDCCicode.c:1.146
697 * src/SDCCsymt.c:1.150
700 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
702 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
703 * src/ds390/gen.c (genAddrOf): fixed bug #704087
705 2003-03-13 <johan@balder>
707 Hackup const and volatile modifiers in type chains a bit:
709 * src/SDCCast.c:1.169
710 * src/SDCCglue.c:1.136
711 * src/SDCCicode.c:1.143
712 * src/SDCCsymt.c1.146
716 2003-03-12 <johan@balder>
718 * src/SDCCBBlock.h: more LRH debugging junk
719 * src/SDCCcflow.h: more LRH debugging junk
720 * src/SDCCloop.c: more LRH debugging junk
721 * src/SDCC.y (struct_declaration): fixed bug #697590
722 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
723 * src/ds390/gen.c (aopForRemat): fixed bug #700031
724 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
726 2003-03-11 Kevin Vigor <kevin@vigor.nu>
727 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
728 test function names must now match exactly).
729 * src/SDCCcse.c: added special case in findCheaperOp to allow
730 extending a short integer. Makes less awful code for bug 700121 test case.
732 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
734 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
735 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
737 2003-03-11 Kevin Vigor <kevin@vigor.nu>
739 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
740 actually called (operandsNotEqual() was called for all
741 operandsNotEqualX tests).
743 2003-03-11 Kevin Vigor <kevin@vigor.nu>
745 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
746 with shorter literals. Fixes bug 700121.
748 2003-03-11 <johan@balder>
750 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
752 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
754 * src/SDCCloop.c (mergeRegions): an evil beast is dead
755 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
757 2003-03-10 Borut Razem <borut.razem@siol.net>
759 * src/SDCCmain.c: pipe preprocessor's output
760 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
761 * sdcc_vc_in.h: define pclose as _pclose for WIN32
762 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
763 which closes all pipes in pipeSet set
764 * src/SDCCset.c: free deleted item in function deleteSetItem()
765 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
766 moved from z80 to src subproject
767 * .version: increased version number to 2.3.4
769 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
771 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
772 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
773 * support/regression/ports/xa51/spec.mk: fix typo
775 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
777 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
779 2003-03-09 Borut Razem <borut.razem@siol.net>
781 * src/SDCCmain.c: pipe preprocessor's output
782 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
783 * sdcc_vc_in.h: define pclose as _pclose for WIN32
784 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
785 which closes all pipes in pipeSet set
786 * src/SDCCset.c: free deleted item in function deleteSetItem()
787 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
788 moved from z80 to src subproject
790 2003-03-09 Borut Razem <borut.razem@siol.net>
792 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
793 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
794 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
795 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
796 * src/SDCCglobl.h: unification of WIN32 native definitions
798 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
800 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
802 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
804 * src/configure.in: check for endianess (even while cross-compiling)
805 * src/configure: check for endianess (even while cross-compiling)
806 * src/configure_in.h: check for endianess (even while cross-compiling)
807 * src/avr/gen.c: remove old endianess stuff
808 * src/mcs51/gen.c: remove old endianess stuff
809 * src/ds390/gen.c: remove old endianess stuff
810 * src/pic/gen.c: remove old endianess stuff
811 * src/pic/genarith.c: remove old endianess stuff
812 * src/pic/glue.c: fix endianess check
813 * src/pic16/gen.c: remove old endianess stuff
814 * src/pic16/genarith.c: remove old endianess stuff
815 * src/pic16/glue.c: fix endianess check
816 * src/xa51/gen.c: remove old endianess stuff
817 * src/z80/gen.c: fix endianess check
818 * src/SDCCglue.c: fix endianess check
819 * src/ds390/peeph.def: fix bug 700036
821 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
823 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
824 * src/configure: find appropriate data-types on host for SDCC's int and long
825 * src/configure.in: find appropriate data-types on host for SDCC's int and long
826 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
827 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
829 2003-03-07 <johan@balder>
832 some minor cleanups before the big shot
833 OP_DEFS and OP_USES now use Kevin's protection
834 new option --nolabelopt
845 * src/ds390/ralloc.c:
846 * src/mcs51/ralloc.c:
851 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
853 * src/pic/pcode.c (get_op): fix 64 bit warnings
854 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
855 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
856 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
857 * support/regression/tests/malloc.c: fix 64 bit warnings
859 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
861 * src/mcs51/gen.c (genMinus): fixed bug 696436
863 2003-03-02 Borut Razem <borut.razem@siol.net>
865 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
867 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
869 * configure.in: test for mkstemp
870 * sdccconf_in.h: add HAVE_MKSTEMP
872 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
874 * device/include/ctype.h: removed warning while using --stack-auto
875 * device/include/malloc.h: removed warning while using --stack-auto
876 * device/include/string.h: removed warning while using --stack-auto
878 2003-02-23 Borut Razem <borut.razem@siol.net>
880 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
881 because NDEBUG is defined (see man assert)
882 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
884 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
886 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
887 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
889 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
891 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
892 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
894 2003-02-18 <johan@balder>
896 * as/mcs51/asmain.c (asmbl): module can start with a digit
897 * as/z80/asmain.c (asmbl): module can start with a digit
899 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
901 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
902 * src/asm.c: fix pipe() for Mingw32
904 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
906 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
907 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
908 make -V work again; --c1mode reads now from stdin
909 * doc/sdccman.lyx: added --c1mode
910 * support/Util/SDCCerr.c: new messages for c1 mode
911 * support/Util/SDCCerr.h: new messages for c1 mode
912 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
914 2003-02-15 <johan@balder>
916 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
918 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
920 * doc/sdccman.lyx: Environment variables, -o and other minor things
922 2003-02-14 <johan@balder>
924 * src/xa51/main.c: before anyone really tries to use it :)
926 * Install doc's in share/sdcc/doc
927 * removed some obsolete files
928 * Do a proper make distclean and uninstall
932 M device/include/Makefile.in
933 M device/lib/Makefile.in
936 M sim/ucsim/doc/Makefile.in
940 M support/cpp2/Makefile.in
941 M support/makebin/Makefile
944 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
946 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
948 2003-02-10 Borut Razem <borut.razem@siol.net>
950 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
951 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
952 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
953 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
954 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
955 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
956 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
957 src/z80/Makefile.bcc: Borland Makefile cleanup
958 * as/z80/Makefile.bcc: Added Borland Makefile
959 * support/cpp2/borland.h: Removed
961 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
963 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
964 * src/SDCC.lex: new pragma NOIV
965 * src/SDCCglobl.h: new pragma NOIV
966 * src/SDCCmem.c: new pragma NOIV
968 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
970 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
972 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
974 * src/SDCCmain.c: signal handling is switched off by --debug
975 * doc/Makefile: small fix for install; use clean.mk again
976 * doc/clean.mk: clean *.pdf and *.html too
978 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
980 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
981 * device/lib/printfl.c: fix a ds390 bug by making it portable
982 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
983 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
984 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
985 * debugger/mcs51/cmd.c: converted multi-line string literals
986 * sim/ucsim/globals.cc: converted multi-line string literals
987 * src/SDCCmain.c: introduced signal handler to remove temp files
988 * doc/Makefile: small tweaks, implement clean
989 * doc: removed generated files
991 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
993 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
994 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
995 Address Record is not correctly generated for DS390."
997 2003-02-02 Borut Razem <borut.razem@siol.net>
999 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1000 * as/mcs51/asm.h: fixed compilation with Borland C
1001 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1002 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1003 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1004 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1005 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1006 src/z80/Makefile.bcc: delete $(LIB) only if exist
1007 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1009 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1011 * device/include/malloc.h: introduced NULL
1012 * device/include/string.h: introduced NULL
1013 * device/include/stdlib.h: introduced NULL
1014 * device/lib/_memcpy.c: removed NULL
1015 * device/lib/_strcat.c: removed NULL
1016 * device/lib/_strchr.c: removed NULL
1017 * device/lib/_strcmp.c: removed NULL
1018 * device/lib/_strcpy.c: removed NULL
1019 * device/lib/_strcspn.c: removed NULL
1020 * device/lib/_strlen.c: removed NULL
1021 * device/lib/_strncat.c: removed NULL
1022 * device/lib/_strncmp.c: removed NULL
1023 * device/lib/_strncpy.c: removed NULL
1024 * device/lib/_strpbrk.c: removed NULL
1025 * device/lib/_strrchr.c: removed NULL
1026 * device/lib/_strspn.c: removed NULL
1027 * device/lib/_strstr.c: removed NULL
1028 * device/lib/_strtok.c: removed NULL
1029 * device/lib/malloc.c: removed NULL, include own header
1031 2003-02-02 <johan@balder>
1033 * 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
1034 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1035 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1036 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1037 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1038 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1040 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1042 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1045 2003-02-01 <johan@balder>
1047 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1049 2003-01-31 <johan@CP255758-A>
1051 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1053 2003-01-30 <johan@balder>
1055 * src/SDCCBBlock.c: automatic bug detection
1056 * src/SDCCicode.c: automatic bug detection
1058 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1060 * src/SDCCglobl.h: now --xram-size 0 works
1061 * src/SDCCmain.c: now --xram-size 0 works
1063 2003-01-29 <johan@balder>
1065 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1067 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1069 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1070 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1071 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1072 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1073 * src/SDCCglobl.h: Added options --xram-size and --code-size
1074 * src/SDCCmain.c: Added options --xram-size and --code-size
1076 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1078 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1079 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1081 2003-01-27 <johan@balder>
1083 * src/SDCC.y: fixed bug #613764
1085 2003-01-26 <johan@balder>
1087 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1088 * src/SDCCsymt.h: fixed bug #673374
1089 * src/SDCCglue.c: fixed bug #661910
1090 * src/SDCCast.c: fixed bug #458099 and 673374
1092 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1094 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1095 * as/mcs51/strcmpi.h: added
1096 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1097 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1098 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1099 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1100 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1101 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1102 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1103 * as/mcs51/Makefile.aslink: new module strcmpi
1104 * as/mcs51/Makefile.asx8051: new module strcmpi
1105 * as/mcs51/Makefil.bcc: new module strcmpi
1106 * as/mcs51/Makefile.in: new module strcmpi
1107 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1109 2003-01-26 <johan@balder>
1111 * src/SDCCglue.c: reverted back to 1.124
1112 * src/SDCCast.c: reverted back to 1.156
1113 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1115 2003-01-25 <johan@balder>
1117 * src/SDCCglue.c: A better fix for bug #661910
1118 * src/SDCCast.c: A better fix for bug #661910
1119 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1121 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1123 * src/Makefile.in: remove spawn.o
1124 * src/SDCCmain.c: remove spawn.h
1125 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1126 * src/spawn.c: removed
1127 * src/spawn.h: removed
1128 * support/regression/ports/ds390/spec.mk: link with -r
1130 2003-01-24 <johan@CP255758-A>
1132 * src/ds390/gen.c (aopOp): fixed bug #667458
1133 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1134 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1135 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1137 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1139 * src/mcs51/peeph.def: better assembler identation by Frieder
1140 * src/mcs51/gen.c: better assembler identation by Frieder
1142 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1144 * as/z80/string.h: removed for gcc 3.2
1145 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1146 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1148 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1150 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1151 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1152 * support/regression/Makefile: separate temp files for ports
1153 * support/regression/generate-cases.py: separate temp files for ports
1154 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1155 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1157 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1159 * moved tinitalk to device/examples/ds390
1161 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1163 * as/mcs51/lkmem.c: rflag is for DS390
1164 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1165 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1166 (linkEdit): move mem- and map-files the same way as ihx-files
1167 * src/z80/main.c (_setDefaultOptions): removed --generic
1168 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1169 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1170 * src/pic/glue.c (picglue): --c1mode works again
1171 * src/pic16/glue.c (pic16glue): --c1mode works again
1172 * src/asm.c (printCLine): fix #660034
1174 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1176 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1177 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1178 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1179 * as/mcs51/lkmem (summary): better fix for sp problem
1180 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1181 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1182 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1183 remove --stack-after-data
1185 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1187 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1188 * src/SDCCutil.c (join): ugly bug: missing '\0'
1189 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1191 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1193 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1195 * src/pic/main.c (_asmCmd): gpasm supports -o
1196 * src/z80/main.c: more general macros
1197 * device/lib/Makefile.in: remove intermediate files
1199 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1201 * .version: Bumped version number to 2.3.3
1202 * src/SDCCBBlock.c: new option -o
1203 * src/SDCCglobl.h: new option -o
1204 * src/SDCCglue.c: new option -o
1205 * src/SDCCmain.c: new option -o
1206 * src/asm.c: new option -o
1207 * src/ds390/main.c: new option -o
1208 * src/pic/glue.c: new option -o
1209 * src/pic/pcode.c: new option -o
1210 * src/pic/ralloc.c: new option -o
1211 * src/pic16/glue.c: new option -o
1212 * src/pic16/pcode.c: new option -o
1213 * src/pic16/ralloc.c: new option -o
1214 * src/z80/main.c: new option -o
1215 * device/lib/Makefile.in: use -o
1216 * support/regression/ports/ds390/spec.mk: use -o
1217 * support/regression/ports/gbz80/spec.mk: use -o
1218 * support/regression/ports/mcs51/spec.mk: use -o
1219 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1220 * support/regression/ports/z80/spec.mk: use -o
1221 * support/regression/ports/ucz80/spec.mk: use -o
1222 * support/regression/ports/xa51/spec.mk: use -o
1223 * support/regression/fwk/lib/timeout.c: fix usage string
1225 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1226 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1228 2003-01-07 <johan@balder>
1230 * src/SDCCast.c (decorateType): fixed bug #600035
1232 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1233 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1234 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1235 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1236 * src/pic/pcode.c: outcommented unused variable to remove warnings
1237 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1239 2003-01-06 <karl@turbobit.com>
1240 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1243 2003-01-06 <johan@balder>
1245 * src/SDCCicode.c: fixed array add
1247 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1249 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1251 2003-01-04 <johan@balder>
1253 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1255 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1256 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1258 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1259 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1260 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1262 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1263 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1265 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1266 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1268 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1269 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1271 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1273 * in \sdcc\as\mcs51\ changed these files in order to create an
1274 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1275 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1276 following files to include the previous two files: aslink.dsp,
1277 Makefile.aslink, Makefile.bcc, and Makefile.in.
1279 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1280 .adb instead of .cdb
1282 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1284 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1285 value from option --iram-size.
1287 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1289 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1292 2002-09-18 <wiml@hhhh.org>
1294 * SDCClrange.h: exposed setFromRange() and setToRange()
1295 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1296 packRegsForAccUse() (bug 542397)
1297 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1298 multiple times and emitting the fetch operations more than once
1299 added aopGetUsesAcc() function to allow binary operators to
1300 fetch their operands in the correct order; made genMinus() emit
1301 compact code for X = LITERAL - Y
1303 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1304 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1305 sprintf() in line 1267.
1307 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1308 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1311 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1312 Changes to aslink (All the changes are marked with 'JCF'):
1314 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1317 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1318 area BSEG. Also moves, if possible, the DATA area down into the internal
1319 ram so more space is available.
1321 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1324 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1325 not bytes. Function summary() which creates a memory usage summary
1326 file with extension .mem. Reports of overlaping stack and small stack
1327 size. If the space for the stack is less than 16 bytes aslink trows a
1330 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1331 the 8051. Option 'y' for memory summary output file.
1333 Changes to sdcc (All the changes are marked with 'JCF'):
1335 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1337 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1338 overlaying area for it (uses RegBankUsed[4]).
1340 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1341 bank zero as used by default. By default aslink locates the stack
1342 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1343 the creation of the .mem file. Delegates the allocation of data area
1344 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1345 the begining of the stack area to aslink.
1347 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1348 glue() in SDCCglue.c creates an area for it.
1350 2002-09-03 Borut Razem <borut.razem@siol.net>
1351 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1352 sdcc/src/pic/glue.c:
1353 introduced atexit() handler for teporay files removal in case of
1354 errors, assertions, ...
1356 2002-08-29 Borut Razem <borut.razem@siol.net>
1357 * sdcc/support/cpp2/auto-host_vc_in.h:
1358 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1359 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1360 Maybe there is a similar problem with BORLANDC? It should be checked!
1362 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1363 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1364 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1365 was not executed, and the compiler (cl) launched a warning:
1366 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1368 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1369 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1371 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1372 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1374 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1375 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1376 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1377 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1378 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1379 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1380 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1381 - added Release configuration in VS projects
1382 - review of compiler an linker options
1383 - VC .exe files are generated in bin_vc directory, not to interfere
1384 with binaries generated from other projects (cygwin, mingw, bcc ...)
1386 * sdcc/src/yacc.dsp: added
1388 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1389 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1390 and insert the version number definitions from .version
1392 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1394 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1395 added - genarate auto-host.h using auto-host_vc_in.h as template
1398 removed from CVS, generated automatically
1400 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1401 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1403 2002-08-11 Borut Razem <borut.razem@siol.net>
1404 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1406 2002-08-10 Borut Razem <borut.razem@siol.net>
1407 * src/SDCCmain.c (main):
1408 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1409 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1410 The consequence was that some temporary files were not removed.
1413 unification of code in functions tempfilename() and tempfile():
1414 function tempnam() is defined in Visual Studio 6.0 and .NET
1416 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1418 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1419 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1420 - removed compiler command line option /WX: Treats all warnings as errors
1421 - update a list of source files, included into the project
1423 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1424 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1425 changed project type to Generic Project so that can be correcly converted to VS.NET project
1427 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1429 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1431 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1433 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1434 added return 0 statements after assert() to make compiler happy
1436 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1437 added newline in the def file to keep MSC compiler satisfied
1439 * sdcc/src/z80/gen.c:
1440 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1441 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1442 - solved MSC error in function aopDump()
1444 * sdcc_vc.h: define PREFIX as "\\sdcc"
1446 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1447 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1449 2002-06-22 Scott Dattalo <scott@dattalo.com>
1450 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1451 - Rewrote the register banking algorithm.
1452 - Added pCode live-range analysis to registers (for now, only non-used and
1453 singly-used registers optimized away)
1455 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1457 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1459 2002-05-10 Scott Dattalo <scott@dattalo.com>
1460 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1462 2002-04-22 Michael Hope <michaelh@vroom>
1464 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1466 * configure.in (DD_COPT): Added include support required for gbdk.
1468 * .version: Bumped version number just to increase it.
1470 * src/SDCCmain.c: Added -nostdinc to the default options.
1472 2002-04-15 Michael Hope <michaelh@vroom>
1474 * device/lib/z80/printf.c (sprintf): Added.
1476 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1478 * src/z80/peeph.def: Added transpose redundent load rule.
1480 * src/z80/main.c: Added force callee saves for jaune.
1482 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1484 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1486 2002-03-28 Johan Knol <johan@balder>
1488 * src/SDCCval.c: fixed bug #532436
1490 2002-03-14 Scott Dattalo <scott@dattalo.com>
1492 Added "char *Processor" field to the port structure.
1495 Added -p option. Allows port dependent processor to be specified.
1498 Initialized the new field char *Processor field to NULL in all ports
1501 Compiler generated registers for interrupt context saving
1502 were not getting allocated.
1504 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1507 Fixed left shift. Will promote the left side of a left shift
1508 if a) left shifting more than size of operand or b) when assigned
1509 to something size > size of left side
1511 2002-03-14 Scott Dattalo <scott@dattalo.com>
1513 tons of changes. Register allocation has been
1514 rewritten. Added customization for the various PICs. Flow
1515 analysis is restructured. ...
1521 Added. device.c is a PIC port hack to accomodate variations
1524 2002-03-13 Michael Hope <michaelh@vroom>
1526 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1528 2002-03-04 johanknol <johanknol@manik>
1530 * /src/SDCCval.c: fixed
1532 const unsigned char arr[][2] = { { 0, 1 } };
1533 t18.c:1: error: Initializer element is not constant
1535 2002-03-04 bela <bela@manik>
1537 * /device/include/mcs51reg.h:
1538 ds89c420 register definition update
1540 2002-03-03 <johan@FRIJA>
1542 * support/Util/SDCCerr.c: did something, but don't no why anymore
1544 * support/regression/tests/bug-524691.c: made it a little less shy
1546 * src/SDCCast.c (decorateType): fixed bug #524697
1548 * src/SDCCast.c: made some lineno improvements
1550 * src/SDCCval.c (getNelements): changed warning to error
1552 * src/SDCCglue.c (printIvalArray): changed warning to error
1554 * src/SDCCicode.c: fixed a warning for mingw
1556 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1558 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1560 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1562 * src/ds390/peeph.def:
1563 Added some more peephole rules
1565 * src/ds390/gen.c: Various fixes & enhancements
1567 * src/SDCClrange.c, src/SDCClrange.h:
1568 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1570 * src/ds390/ralloc.c:
1571 various fixes & enhancements (ds390) specific
1573 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1574 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1577 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1579 2002-03-02 <johan@FRIJA>
1581 * src/SDCCast.c (decorateType): fixed bug #524708
1583 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1585 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1587 2002-03-01 Michael Hope <michaelh@vroom>
1589 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1591 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1593 2002-03-01 <johan@FRIJA>
1595 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1597 * src/SDCCast.c (decorateType): fixed bug #524209
1599 * src/SDCCval.c (valNot): fixed bug #524195
1601 2002-02-26 <johan@balder>
1603 * src/xa51/gen.c: fixed a warning
1605 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1607 * src/SDCCast.c (decorateType): fixed bug #522534
1609 2002-02-23 <johan@balder>
1611 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1613 2002-02-22 <johan@balder>
1615 * src/SDCCast.c: fixed bug #514865
1617 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1619 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1621 * sdcc/src/SDCCloop.c:
1622 Previous fix was not good. basic blocks that have "break" or "return" are
1623 not really partof a loop , but live ranges used in these blocks should
1624 be live thru the entire loop, so set partOfLoop but don't add them to
1627 2002-02-21 <johan@FRIJA>
1629 * src/SDCCcse.c: fixed bug #514308
1631 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1634 Fixed BUG #519583. If a conditional block ended in a return/break
1635 statement inside a loop, it was not being considered part of the loop.
1637 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1639 2002-02-10 Karl Bongers <karl@turbobit.com>
1642 Fixed up SDCDB debugger somewhat. Updated debugger/README
1643 with lots of comments and notes.
1645 * device/examples/test2.c:
1646 Fix bug, "red" variable not being initialized(compiler complained).
1648 * device/examples/Makefile, examples/test3.c:
1649 Add Makefile in device/examples folder, compiles test3.c
1650 for use as a multiple module SDCDB test case.
1652 * sim/ucsim/cmd.src/cmdset.cc:
1653 Took out debug printfs in ucsim "next" command.
1656 Karl and Johan start ucsim XA support. Most dissassembly working,
1657 about 75% emulation done(plenty of work remaining).
1659 * sim/ucsim/z80.src:
1660 Add Z80 support to ucsim, add test-ucz80 regression test,
1661 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1662 Notice z80 compiler fails on examples/test3.c/crc code.
1664 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1666 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1667 Added support for --parms-in-bank1
1669 * src/ds390/peeph.def:
1670 added a few more peephole optimzations
1673 1) added __builtin_inp & __builtin_outp used to read in data of given length
1674 from a memory mapped port
1675 2) added __builtin_memcmp
1676 3) added __builtin_swapw swap bytes of a short
1678 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1679 1) handle multiple send & receives from register bank1
1680 2) ralloc can now allocate DPTR1 to some liveRanges
1682 * src/SDCCsymt.c, src/SDCCsymt.h:
1683 changes to handle multiple sends & receives
1686 added some pointer arithmetic optimization
1689 added some pointer arithmetic optimizations but not stable yet so not
1690 called from anywhere (will get this working shortly)
1692 * src/SDCCopt.c: fixed for multiple sends & receives
1695 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1696 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1697 set preprocessor defines (depending on options)
1699 * src/SDCCicode.c, src/SDCCicode.h:
1700 changes made to handle multiple sends & receives
1703 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1705 * src/SDCCcse.c, src/SDCCcse.h:
1706 added function findbackward def (to be used in upcoming optimization)
1708 * src/SDCCcflow.c, src/SDCCcflow.h:
1709 added function returnAtEnd - to determine if a basic block terminates with
1712 * src/SDCCast.c, src/SDCCast.h:
1713 added option parms-in-bank1
1715 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1716 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1717 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1718 adjusted for --parms-in-bank1 option
1720 * device/include/string.h:
1721 donot redefine "reentrant" keyword
1723 * device/include/ds80c390.h: Added some more SFRs
1725 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1727 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1729 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1733 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1735 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1737 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1739 * Added --xram-movc option
1741 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1743 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1745 2002-01-11 Johan Knol
1747 * Added math lib of Jesus Calvino-Fraga
1749 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1751 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1752 * support/regression/Makefile: new target test-mcs51-stack-auto
1753 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1755 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1757 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1759 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1761 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1763 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1765 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1767 * src/SDCCglue.h: add definition for printIvalChar()
1769 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1771 * src/SDCCast.c: fix #498138 by Johan
1773 * src/SDCCglue.c: fix #498138 by Johan
1775 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1777 * support/regression/Makefile: fix clean
1779 * support/regression/ports/ds390/support.c: fix transmission of last character
1781 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1783 * /sdcc/src/ds390/gen.c:
1784 a) improved computing address of stack variable
1785 b) took out some #if 0 code
1786 c) improved parmBytes adjustment
1787 d) improved genPlusIncr & genMinusIncr
1788 e) genCmp could generate bad code (when left assigned to DPTR)
1789 f) Fixed bug in hasInc
1791 * /sdcc/src/ds390/ralloc.c:
1792 a) packRegsForSupport could mess up live information (Fixed)
1793 b) packRegsDPTRuse could be incorrect for left & right shift
1795 * /sdcc/src/mcs51/ralloc.c:
1796 packRegsForSupport could mess up the live information (Fixed)
1798 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1800 * /sdcc/src/SDCCast.c:
1801 can reverse a loop even if function call is present as long
1802 as the loop control variable is local & is not passed as parameter
1804 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1806 * /sdcc/ChangeLog: *** empty log message ***
1808 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1809 More builtin function additions for TININative
1811 * /sdcc/src/ds390/ralloc.c:
1812 Had broken the regression testsuite
1814 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1816 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1817 Added funcattr hasStackParms will be set for reentrant functions when there
1818 are paramteres on the stack, this helps in minimizing frame pointer generation
1819 typeFromStr can handle function pointers now
1821 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1822 *** empty log message ***
1824 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1826 * /src/ds390/gen.c, /src/ds390/main.c:
1827 More builtin function additions for TININative
1829 * /src/ds390/ralloc.c:
1830 Had broken the regression testsuite
1832 * /src/SDCCast.c: Fixed a bug in dumptree
1834 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1835 Added funcattr hasStackParms will be set for reentrant functions when there
1836 are paramteres on the stack, this helps in minimizing frame pointer generation
1837 typeFromStr can handle function pointers now
1839 * /doc/builtins.txt, /doc/TININative.txt:
1840 *** empty log message ***
1843 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1845 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1846 ALPHA version for -mTININative
1848 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1849 updated to reflect changes in the port structure
1852 added function do_assemble (similar to do_link) if non-null this function
1853 will be called to do assembly (-mTININative) requires a multi command
1855 added function genAssemblerEnd will be called to generate assembler Epilogue
1858 added _JavaNative to debug info printing
1860 * /src/SDCCmain.c: added option --tini-libid
1861 added port->do_assemble function (-mTININative) has a multi command assemble
1863 * /src/SDCCglue.c: Disabled "constExpr" check
1864 added port->genAssemblerEnd function
1866 * /src/SDCCglobl.h: Added option --tini-libid value
1869 tookout optimizeCompare from the header (has no external references)
1871 * /src/SDCCast.c: made one more function "static"
1873 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1875 * src/z80/mappings.i: Added z80asm support.
1877 * src/z80/main.c: Added z80asm support on --asm=z80asm
1879 * src/z80/gen.c: Fixed asm portability issues.
1881 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1883 * src/SDCCglue.c (printExterns): Added global/extern split.
1885 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1887 * support/regression/Makefile: added test for mcs51 model large
1889 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1891 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1893 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1895 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1897 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1899 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1901 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1903 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1905 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1907 * support/regression/tests/simplefloat.c: Port to mcs51.
1909 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1910 * support/regression/tests/bug-485362.c: Added.
1912 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1914 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1916 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1918 * src/z80/gen.c (aopDump): Added a dump function.
1920 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1921 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1923 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1925 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1927 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1929 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1931 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1933 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1935 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1937 * support/regression/ports/ds390/support.c: Use tinibios.
1939 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1941 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1943 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1944 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1946 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1948 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1950 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1952 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1954 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1955 (packRegsForIYUse): Created and optimised.
1957 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1959 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1960 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1962 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1964 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1966 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1968 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1970 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1972 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1974 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1976 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1978 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1980 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1982 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1984 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1985 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1986 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1988 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1990 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1991 (genNotFloat): Added.
1992 (genUminusFloat): Added.
1994 * device/lib/z80/Makefile: Added floating pt stubs.
1996 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1998 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2000 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2002 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2004 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2006 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2008 * sdcc/support/regression/Makefile: Add port ds390.
2010 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2012 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2014 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2016 * sdcc/support/regression/ports/ds390/support.c: Added.
2018 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2020 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2022 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2024 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2026 * device/include/malloc.h: Added z80 and gbz80 support.
2028 * device/lib/gbz80/heap.s: Added.
2030 * device/lib/z80/heap.s: Added.
2032 * device/lib/malloc.c: Added z80 and gbz80 support.
2034 * support/regression/tests/malloc.c (testMalloc): Added.
2036 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2038 * support/regression/tests/bug-478094.c: Added.
2040 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2042 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2044 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2046 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2048 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2050 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2052 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2054 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2056 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2058 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2060 * support/regression/tests/bug-477927.c: Added.
2062 * src/z80/peeph.def: Added minor rules.
2064 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2066 * src/z80/peeph.def: Added jump optimisation modification.
2068 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2070 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2072 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2074 * support/regression/tests/funptrs.c: Added.
2076 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2078 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2080 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2082 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2084 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2086 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2087 (movLeft2ResultLong): Created.
2089 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2090 (joinPushes): Added. Joins two char pushes into a word push.
2092 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2094 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2096 * support/makebin/Makefile (install): Added creation of dest dir.
2098 2001-10-24 Karl Bongers <karl@turbobit.com>
2100 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2102 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2104 * src/z80/ralloc.c: Turned off faulty pack for one use.
2106 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2108 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2110 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2112 * support/regression/Makefile: Improved clean
2114 * support/regression/ports/gbz80/spec.mk: Added clean
2116 * support/regression/ports/host/spec.mk: Added clean
2118 * support/regression/ports/z80/spec.mk: Added clean
2120 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2122 * support/regression/ports/mcs51/timeout.c: little improvements
2124 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2126 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2128 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2130 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2132 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2134 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2136 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2138 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2139 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2141 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2143 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2145 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2147 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2149 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2151 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2153 * support/regression/tests/longor.c: Added.
2155 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2157 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2159 * as/mcs51/aslink.h: define PATH_MAX
2161 * as/mcs51/asm.h: define PATH_MAX
2163 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2165 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2167 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2169 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2171 * src/SDCCglobl.h: define PATH_MAX
2173 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2175 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2177 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2179 * src/z80/gen.c (gencjneshort): Fixed
2181 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2183 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2185 * support/regression/tests/bug-469671.c: Added.
2187 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2189 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2191 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2193 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2195 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2197 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2199 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2201 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2203 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2205 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2207 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2209 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2211 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2213 * 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.
2215 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2217 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2219 2001-10-07 <johan@FRIJA>
2221 * device/lib/gets.c (gets): fixed the return value.
2223 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2224 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2226 * 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.
2228 * 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.
2230 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2232 * src/pic/gen.c: Removed Safe_strdup.
2234 * configure.in: Added option to enable libgc support.
2236 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2237 (bitVectUnion): Optimised.
2238 (bitVectIntersect): Optimised.
2239 (bitVectBitsInCommon): Optimised.
2240 (bitVectCplAnd): Optimised.
2242 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2244 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2246 * src/SDCCmain.c: distinguish between assembler debug and plain options
2248 * src/avr/main.c: remove standard assembler options
2250 * src/ds390/main.c: remove standard assembler options
2252 * src/mcs51/main.c: remove standard assembler options
2254 * src/port.h: removed "PENDING" comment
2256 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2258 * src/device/lib/_mulint.c : new, with assember functions
2260 * src/device/lib/_mullong.c : new, with assember functions
2262 * src/device/lib/_divuint.c : with assember functions
2264 * src/device/lib/_divsint.c : with assember functions
2266 * src/device/lib/_divulong.c: with assember functions
2268 * src/device/lib/_divslong.c: with assember functions
2270 * src/device/lib/_moduint.c : with assember functions
2272 * src/device/lib/_modsint.c : with assember functions
2274 * src/device/lib/_modulong.c: with assember functions
2276 * src/device/lib/_modslong.c: with assember functions
2278 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2280 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2282 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2283 replaced _mululong.c and _mulslong.c by _mullong.c
2285 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2287 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2289 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2291 * src/SDCCglue.c: test, if win32api is available for MINGW
2293 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2295 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2296 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2297 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2298 * support/regression/ports/host/spec.mk: removed GENERIC
2299 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2300 * support/regression/ports/z80/spec.mk: removed GENERIC
2302 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2304 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2306 * support/regression/tests/bug-467035.c: Created.
2308 2001-10-01 <johan@FRIJA>
2310 * src/SDCC.y: fixed bug #466586 part 1
2312 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2314 * SDCCicode.c: z80 has no generic pointers
2315 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2317 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2319 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2321 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2323 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2325 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2327 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2329 * configure.in: Fixed up so that ucsim is only configured once.
2331 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2333 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2334 (getPathDifference): As above.
2336 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2338 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2340 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2341 * .version: Updated to 2.3.1
2343 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2344 Added copyright header.
2346 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2347 (assemble): Added support for macro based assembler commands.
2348 (linkEdit): Added support for macro based linker commands.
2349 (preProcess): Changed the pre-processor to use macros.
2350 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2351 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2353 * device/lib/z80/crt0.s: Added module name for debugging.
2355 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2357 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2359 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2361 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2363 * src/Makefile.in: Added SDCCmacro and SDCCutil
2365 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2367 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2369 2001-09-16 <johan@FRIJA>
2371 * 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.
2373 2001-09-15 <johan@FRIJA>
2375 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2376 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2378 2001-09-11 <johan@FRIJA>
2380 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2382 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2384 * support/regression/tests/bug-460444.c: Added test case.
2386 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2387 (genCast): Added justification for all of the asserts.
2389 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2391 * support/regression/support.c: _xdata replaced by xdata
2393 * support/regression/spec.mk: removed _generic
2395 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2397 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2399 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2400 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2402 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2404 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2406 * support/regression/tests/bug-460010.c: Added test case.
2408 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2410 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2412 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2414 * support/regression/testfwk.c: removed workaround for bug #436344
2416 * support/regression/tests/bp.c: use less memory with mcs51
2418 * support/regression/tests/bug-441448.c: use less memory
2420 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2422 * support/regression/collate-results.py: typo
2424 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2426 * support/regression/tests/fetchoverlap.c: Added new test case.
2428 * support/regression/tests/bp.c: Added new test case.
2430 * support/regression/tests/bug-448984.c: Added new test case.
2432 * support/regression/tests/pow2shifts.c: Added new test case.
2434 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2435 (genlshTwo): Fixed right shift for count > 8.
2437 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2439 2001-09-08 <johan@FRIJA>
2441 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2443 2001-09-07 <johan@FRIJA>
2445 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2447 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2449 2001-09-06 <johan@FRIJA>
2451 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2452 * bernhard noted me at this: "() equals to (void)" (1.38)
2454 2001-09-05 <johan@FRIJA>
2456 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2458 2001-09-04 <johan@FRIJA>
2460 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2463 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2465 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2467 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2469 * link/z80/aslink.h: Fixed path for PATH_MAX
2471 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2473 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2475 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2477 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2479 * 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.
2481 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2483 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2484 (genCmp): Fixed up genCmp for the GB with longs.
2486 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2488 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2490 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2492 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2494 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2496 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2498 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2500 * 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.
2502 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2504 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2506 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2508 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2510 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2512 * sim/ucsim/configure: little improvement of Cygwin-detection
2513 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2514 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2515 * support/regression/tests/bug-221100.c: small changes for mcs51
2516 * support/regression/tests/bug-221168.c: small changes for mcs51
2517 * support/regression/tests/bug-227710.c: small changes for mcs51
2518 * support/regression/tests/staticinit.c: small changes for mcs51
2519 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2520 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2521 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601