1 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
3 pic16 progress by Vangelis:
21 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
23 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
25 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
27 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
28 added gbz80 build to MSVC project.
29 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
30 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
31 from 8051 stuff and setup so it links using a .lnk file.
33 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
35 * support/librarian/sdcclib.c: sdcc librarian.
36 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
39 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
41 * as/mcs51/lkmain.c: properly handle extensions in function afile.
43 2003-07-02 Borut Razem <borut.razem@siol.net>
45 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
46 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
47 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
48 src/xa51/main.c, src/z80/main.c:
49 virtualization of glue() function: each port has it's own glue function,
50 which is accessed by do_glue function pointer in PORT.general structure
52 2003-07-01 Kevin Vigor <kevin@vigor.nu>
54 * DS800C400 fun, improved ROM interface and tinibios.
56 2003-06-27 Kevin Vigor <kevin@vigor.nu>
58 * More support for DS80C400. Now includes beginning of interface to ROM.
60 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
62 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
64 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
66 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
68 2003-06-19 Borut Razem <borut.razem@siol.net>
70 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
72 2003-06-19 Borut Razem <borut.razem@siol.net>
74 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
75 fixed Z80 port - crt0.o: cannot open.
77 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
79 * support/Util/MySystem.c (merge_command): revert bad fix
81 2003-06-18 Borut Razem <borut.razem@siol.net>
83 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
85 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
87 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
88 option --use-stdout sends errors to stdout instead of stderr.
90 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
92 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
94 2003-06-15 Borut Razem <borut.razem@siol.net>
96 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
97 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
98 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
99 fixed width array of pointers replaced with sets;
100 multiple include and lib paths ared transferred to preprocessor and linker
101 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
102 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
103 fixed width array of pointers
104 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
105 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
106 fixupPath(), getPathDifference()
107 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
108 fixed width array of pointers
110 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
112 * src/pic16/ralloc.c: fix warnings
113 * src/pic16/pcode.c: fix warning
115 2003-06-10 Scott Dattalo <scott@dattalo.com>
117 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
118 know all the details, but essentially this set of changes enable
119 the pic16 port to generate movff instructions and generate assembler
125 * src/pic16/device.c:
128 * src/pic16/pcoderegs.c:
129 * src/pic16/ralloc.c:
130 * src/pic16/ralloc.h:
132 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
134 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
135 added option --vc, so sdcc errors and warnings are compatible with
136 Microsoft Visual Studio.
138 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
140 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
141 device/lib/libfloat.lib: added atof function.
143 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
145 * doc/sdccman.lyx: updated to Lyx 1.3
146 * doc/cdbfileformat.lyx: updated to Lyx 1.3
147 * doc/test_suite_spec.lyx: updated to Lyx 1.3
148 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
150 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
152 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
154 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
156 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
157 additions to the "related tools/documentation" section
159 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
161 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
163 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
165 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
166 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
168 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
170 * doc/sdccman.lyx: fix double dash and other minor things
171 * doc/Makefile: fix double dash
173 2003-05-28 Karl Bongers(patches from Martin Helmling)
174 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
175 condition and ignore commands.
177 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
179 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
180 is in parts still quite out of date, I did changes as far as I felt makes sense
181 for a non-native english speaker.
182 Please feel free to add to the manual or to correct my changes.
183 * doc/Makefile: undid touching the date of intermediate tex files.
185 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
187 * doc/sdccman.lyx: Manual has an index now
189 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
191 Finalize muluint/mulsint and mululong/mulslong merging:
192 * device/lib/_mulint.c
193 * device/lib/_mullong.c
194 * device/lib/gbz80/mul.s
195 * device/lib/gbz80/stubs.s
196 * device/lib/z80/mul.s
197 * device/lib/z80/stubs.s
198 * src/SDCCsymt.c (initCSupport)
200 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
202 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
203 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
204 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
205 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
208 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
210 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
211 the regression tests I'm not brave enough to enable 245.b, 245.c
212 * doc/sdccman.lyx: added latex preamble for hyperref package.
213 Using pdflatex this will give you a hyperlinked pdf file with
214 bookmarks. (prepend '%' before /usepackage if this breaks something)
216 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
218 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
220 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
222 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
224 2003-05-21 <johan@balder>
226 * src/SDCCglue.c (printIval): fixed bug #739934
228 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
230 Applied patch from bug 737905 (renamed yylineo to mylineno):
237 * src/pic16/pcode.c: Cleaned warnings
238 * src/pic16/pcodeflow.c: Cleaned warnings
239 * src/pic16/pcoderegs.c: Cleaned warnings
241 2003-05-19 Scott Dattalo <scott@dattalo.com>
243 * src/pic16/pcode.c: Cleaned warnings
244 * src/pic16/pcodepeep.c: Cleaned warnings
245 * src/pic16/ralloc.c: Cleaned warnings
247 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
249 * doc/sdccman.lyx: fixed bug 739745
250 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
252 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
254 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
255 it can be defined with CFLAGS when running configure
256 * src/SDCCmain.c: fixed compiling + linking with object files
258 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
260 * configure.in: configure for pic16 port,
261 added --disable-pic16-port
262 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
263 * src/SDCCmain.c: linkOptions is changed to set *,
264 added if/endif conditional macros to remove options help
265 messages from optionsTable when a port is not configured, added
266 support for the PIc16 port in the ports table, when executing
267 the compiler with no port specified on command line, a default
268 port is selected with the new macro DEFAULT_PORT which is
269 defined in port.h, in setDefaultOptions() linkOptions is removed
270 from initialization assignment, since now it is a set,
271 parseCmdLine uses setParseWithComma for linkOptions, in
272 linkEdit() linkOptions are accessed with new function indexSet()
273 which returns the i'th item of a set variable. See SDCCset.c, in
274 linkEdit() when calling buildCmdLine(), added linkOptions as
275 last argument. Now users can pass arguments to gplink via the
276 -Wl option, main() uses pic16glue() to glue up pic16 programs
277 * src/SDCCpeeph.c: various changes to support pic16
278 * src/SDCCset.c: added function void *indexSet(set *, int) to
279 return the i'th item of the set
280 * src/SDCCset.h: added function prototype for indexSet()
281 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
282 * src/clean.mk: added pic16 in CLEANALLPORTS variable
283 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
284 added macro DEFAULT_PORT
285 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
286 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
288 * src/pic16/glue.c: commented out some error producing lines
289 * src/pic16/main.c: __config directives are commented out to stop
290 gpasm complaining and test the linkage with gplink, _linkCmd and
291 _asmCmd changed to be more gplink and gpasm friendly
292 * src/pic16/peeph.def: peep rule 3 is commented out, since it
293 produced an error when parsed, peep rule 12 is added to utilize
294 movff, but it is commented out since the pCode does not support
295 yet a command with 2 address arguments
297 2003-05-18 <johan@balder>
299 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
300 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
301 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
303 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
304 Added feature to script commands from file.
306 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
308 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
309 * src/SDCCutil.c: include ctype.h for win32
311 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
313 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
315 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
317 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
318 Fixed so you can set breakpoints prior to run, run does not stop
319 on entry now. Add tbreak. Other enhancements and fixes for use
322 2003-05-12 Borut Razem <borut.razem@siol.net>
324 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
326 2003-05-11 Borut Razem <borut.razem@siol.net>
328 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
329 the path of bin directory, so that PATH is the only env. variable, which has to be set
330 in case of standard installation.
331 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
332 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
333 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
335 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
337 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
338 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
339 temp files are in the port dir; clean the gen/test directory when
340 generating new test.c
341 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
342 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
343 * support/regression/tests/zeropad.c: added
345 2003-05-09 <johan@balder>
347 * src/SDCCglue.c: fixed bug #597940
349 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
351 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
352 cache sfr, optimize next,step, fix off by one sourceline,
353 support ddd list function.
354 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
356 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
358 * support/regression/HTMLgen.py: added compare_s2f()
359 * support/regression/Makefile: redo 1.27
360 * support/regression/generate-cases.py: redo 1.5
362 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
364 * support/regression/tests/float.c: workaround 33 bit hex constant
365 * support/regression/tests/simplefloat.c: fix division for host
367 2003-04-29 Scott Dattalo <scott@dattalo.com>
369 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
370 that tame's the PIC's over-aggressive optimizer.
372 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
374 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
377 2003-04-29 Kevin Vigor <kevin@vigor.nu>
379 Initial support for DS80C400. "Hello world" runs on TINIm400
382 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
384 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
385 * Some notes on ddd usage added in debugger/README
386 Martin Helmling adding more features and fixes for ddd GUI debugger.
387 Code added for nexti, stepi, up, down, and other adjustments.
389 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
391 * src/pic/pCodepeep.c non-wildcard asmops are now handled
392 * src/pic/peeph.def Added two rules to optimize carry manipulation
393 * src/pic/* removed debug printfs
395 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
397 * debugger/mcs51/cmd.c: added header newalloc.h
399 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
401 * as/Makefile: new EXEEXT
402 * as/z80/Makefile: remove trailing slash of BUILDIR
403 * as/z80/clean.mk: new EXEEXT
404 * Makefile.common.in: add to CFLAGS (and others), don't replace it
405 * support/cpp2/Makefile.in: new EXEEXT
406 * src/pic/glue.c (pic14emitRegularMap): fixed warning
408 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
410 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
411 EXEEXT was introduced to fix all related problems with targets
412 "clean", "install" and "uninstall"; a couple of further flaws
413 especially with "clean" have been fixed too
414 * as/mcs51/Makefile.in
419 * debugger/mcs51/Makefile.in
420 * debugger/mcs51/clean.mk
422 * link/z80/Makefile.in
425 * packihx/Makefile.in
429 * sim/ucsim/avr.src/Makefile.in
430 * sim/ucsim/avr.src/clean.mk
431 * sim/ucsim/s51.src/Makefile.in
432 * sim/ucsim/s51.src/clean.mk
433 * sim/ucsim/xa.src/Makefile.in
434 * sim/ucsim/xa.src/clean.mk
435 * sim/ucsim/z80.src/Makefile.in
436 * sim/ucsim/z80.src/clean.mk
437 * sim/ucsim/main_in.mk
438 * sim/ucsim/packages_in.mk
439 * sim/ucsim/gui.src/Makefile.in
440 * sim/ucsim/gui.src/serio.src/Makefile.in
441 * sim/ucsim/gui.src/serio.src/clean.mk
444 * support/cpp2/Makefile.in
445 * support/cpp2/clean.mk
446 * support/makebin/Makefile
447 * support/makebin/clean.mk
448 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
449 * doc/sdccman.lyx: --program-suffix no longer needed
451 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
453 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
454 Martin Helmling added support for ddd GUI debugger.
455 Code added to display assembly, set variables, and other commands
458 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
460 * as/Makefile: fix target clean
461 * as/clean.mk: fix target clean
462 * as/z80/clean.mk: fix target clean
464 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
466 * Makefile.common.in: added @EXEEXT@
467 * configure.in: removed all mingw32 stuff
468 * configure: rebuilt from configure.in
469 * doc/sdccman.lyx: updated section "installation"
470 * support/scripts/sdcc_mingw32: adapted to configure
471 * support/scripts/sdcc_cygwin_mingw32: added
473 2003-04-22 Scott Dattalo <scott@dattalo.com>
475 * src/pic Added object file support for the PIC port
476 * src/pic Applied patch from Craig Franklin (this started the object file support)
477 * src/regression Updated the PIC regression tests for object files
479 2003-04-20 Borut Razem <borut.razem@siol.net>
481 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
482 lklex.c: In function `getfid':
483 lklex.c:203: warning: array subscript has type `char'
484 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
485 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
486 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
487 stack handling macros
489 2003-04-19 Borut Razem <borut.razem@siol.net>
491 * "handling space characters in file path" task:
492 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
493 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
494 * support/Util/MySystem.h: make it self-sufficient
495 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
496 src/z80/main.c, sdcc/as/mcs51/lklex.c:
497 handling space characters in file path
498 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
499 (it will be used by assemblers, which have their own includes, e.g. gpasm)
500 * support/Util/MySystem.c: handling space characters in executable's path
502 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
504 * as/z80/Makefile: fix permanent rebuild of z80
505 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
506 * support/regression/tests/bitfields.c: added Johan's bitfields.c
508 2003-04-18 Kevin Vigor <kevin@vigor.nu>
510 * src/SDCCopt.c: add special case optimization to replace modulo by
511 a power of two with a bitwise AND.
513 2003-04-18 <johan@balder>
515 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
517 2003-04-17 <johan@balder>
519 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
520 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
522 2003-04-13 Borut Razem <borut.razem@siol.net>
524 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
525 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
526 fixed mingw problem in adl_NORMALIZE_PATH
528 2003-04-12 Borut Razem <borut.razem@siol.net>
530 * fixed "#pragma SAVE/RESTORE can not be nested":
531 * src/SDCC.lex: reworked pragma handling functions
532 * sdcc/src/SDCCglobl.h: reworked stack handling macros
533 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
535 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
537 * src/SDCCutil.c (pathEquivalent): defined but not used
538 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
539 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
540 * configure: rebuilt from configure.in
541 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
542 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
543 * device/include/Makefile.in: replace sdcc_datadir
544 * device/lib/Makefile.in: replace sdcc_datadir
545 * Makefile.common.in: add LDFLAGS from configure
546 * packihx/Makefile.in: use LDFLAGS
547 * src/Makefile.in: use LDFLAGS
548 * support/cpp2/Makefile.in: add LDFLAGS from configure
549 * support/makebin/Makefile: use LDFLAGS
550 * .version: bumped version number to 2.3.5
552 2003-04-12 Borut Razem <borut.razem@siol.net>
554 * completed "different paths" task:
555 * src/SDCCmacro.c: fixed bug in handling quotes
556 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
557 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
559 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
561 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
563 2003-04-11 kevin Vigor <kevin@vigor.nu>
565 * ds390/gen.c ds390/peeph.def: fix bug 706781
567 2003-04-11 Borut Razem <borut.razem@siol.net>
569 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
571 2003-04-10 Scott Dattalo <scott@dattalo.com>
573 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
574 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
575 set - this bit used to not be set...).
576 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
578 * src/regression/and2.c added to test bug 609268
579 * src/regression/Makefile added and2.c to regression test
582 2003-04-08 <johan@CP255758-A>
584 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
585 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
586 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
588 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
590 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
592 * support/cpp2/Makefile.in: fix bug #487815
593 * configure: rebuilt from configure.in
594 * Makefile.common.in: docdir changed, new path suffixes
595 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
596 * sdcc_vc_in.h: reflect changes from sdccconf.h
597 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
598 * src/SDCCutil.h: remove BINDIR hack
599 * doc/sdccman.lyx: update new path hierarchy
601 2003-04-06 Paul Stoffregen <paul@pjrc.com>
603 * src/SDCCpeeph.c: added okToRemoveSLOC test
605 2003-04-06 Paul Stoffregen <paul@pjrc.com>
607 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
609 2003-04-06 Paul Stoffregen <paul@pjrc.com>
611 * src/SDCCpeeph.c: added labelIsReturnOnly test
612 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
614 2003-04-05 <johan@balder>
616 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
617 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
618 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
619 * src/SDCCast.c: fixed a warning
620 * src/SDCCast.h: fixed a warning
621 * src/SDCCicode.c (operandFromAst): fixed a warning
623 2003-04-04 <johan@balder>
625 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
626 * src/SDCCast.c (decorateType): fixed bug #715076
627 * src/SDCC.y: fixed bug #702907
629 2003-04-03 <johan@balder>
631 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
632 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
633 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
634 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
635 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
637 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
639 * _decdptr.c: fix return values
640 * _gptrget.c: fix return values
641 * _gptrgetc.c: fix return values
642 * _gptrput.c: fix return values
643 * _mulint.c: fix return values
644 * as/z80/Makefile: fix 'make -j' problem
646 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
648 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
649 * configure.in: big cleanup, updated to autoconf 2.5x
650 * configure: rebuilt from configure.in
651 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
652 * sdcc_vc_in.h: reflect changes from sdccconf.h
653 * doc/Makefile: fixed a flaw in "make install"
655 2003-04-02 <johan@balder>
657 * src/ds390/gen.c (genCmp): no comments
658 * src/mcs51/gen.c (genCmp): no comments
659 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
660 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
662 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
664 * support/regression/generate-cases.py: place generated file in given sub directory
665 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
666 * support/regression/Makefile: improvements for 'make -j';
667 side effect: it's simpler and faster now
669 2003-03-31 Borut Razem <borut.razem@siol.net>
671 * src/z80/main.c: link-{port} and as-{port} defined without path
672 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
674 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
676 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
678 2003-03-30 Borut Razem <borut.razem@siol.net>
680 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
681 changed type of list parameter to set
682 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
683 * src/port.h: changed type of do_assemble() parameter to set
684 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
685 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
686 definition of "cppoutfilename" macro with NULL value in preProcess()
687 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
688 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
689 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
690 replaced with set *binPathSet
691 * shash_add() deallocates the item, if allready exsists, before adding the new one
692 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
694 2003-03-30 Scott Dattalo <scott@dattalo.com>
696 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
697 a nested for loop bug in the PIC port
698 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
701 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
703 * support/Util/dbuf.h: remove C++ stuff to make it portable
705 2003-03-28 Borut Razem <borut.razem@siol.net>
707 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
708 literal strings in stringLiteral()
709 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
710 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
713 2003-03-27 Paul Stoffregen <paul@pjrc.com>
715 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
717 2003-03-26 <johan@balder>
719 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
720 * src/ds390/gen.c (saveRegisters): catched symbol abuse
721 * src/SDCCast.c (decorateType): fixed " -v < 3"
723 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
725 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
726 Added Lenny Story's debug infrastructure changes:
727 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
728 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
729 * src/cdbFile.c: added
730 * src/SDCCdebug.c: added
731 * src/SDCCdebug.h: added
732 * src/SDCCast.c (createFunction)
733 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
734 * src/SDCCmain.c (parseCmdLine, main)
735 * src/SDCCmem.c (redoStackOffsets)
736 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
739 * src/avr/gen.c (genAVRCode)
740 * src/ds390/gen.c (gen390Code)
741 * src/mcs51/gen.c (gen51Code)
742 * src/pic/gen.c (genpic14Code)
743 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
744 * src/xa51/gen.c (genXA51Code)
745 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
747 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
749 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
750 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
752 2003-03-22 <johan@balder>
754 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
756 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
758 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
759 * doc/cdbfileformat.lyx: added, written by Lenny Story
760 * doc/Makefile: added cdbfileformat.lyx
761 * doc/clean.mk: added cdbfileformat.lyx
763 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
765 * src/mcs51/peeph.def: fix bug #705773
767 2003-03-20 <johan@balder>
769 An sfr/sbit can have an "at #" AND an initializer
770 * src/SDCCsymt.c (checkSClass):
771 * src/SDCCmem.c (allocGlobal):
772 * src/SDCCmem.c (allocLocal):
773 * src/SDCCast.c (createBlock):
775 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
777 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
779 2003-03-16 <johan@balder>
781 Undid the hackup of const and volatile, the problem is much bigger
783 * src/SDCCast.c:1.171
784 * src/SDCCglue.c:1.138
785 * src/SDCCicode.c:1.146
786 * src/SDCCsymt.c:1.150
789 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
791 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
792 * src/ds390/gen.c (genAddrOf): fixed bug #704087
794 2003-03-13 <johan@balder>
796 Hackup const and volatile modifiers in type chains a bit:
798 * src/SDCCast.c:1.169
799 * src/SDCCglue.c:1.136
800 * src/SDCCicode.c:1.143
801 * src/SDCCsymt.c1.146
805 2003-03-12 <johan@balder>
807 * src/SDCCBBlock.h: more LRH debugging junk
808 * src/SDCCcflow.h: more LRH debugging junk
809 * src/SDCCloop.c: more LRH debugging junk
810 * src/SDCC.y (struct_declaration): fixed bug #697590
811 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
812 * src/ds390/gen.c (aopForRemat): fixed bug #700031
813 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
815 2003-03-11 Kevin Vigor <kevin@vigor.nu>
816 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
817 test function names must now match exactly).
818 * src/SDCCcse.c: added special case in findCheaperOp to allow
819 extending a short integer. Makes less awful code for bug 700121 test case.
821 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
823 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
824 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
826 2003-03-11 Kevin Vigor <kevin@vigor.nu>
828 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
829 actually called (operandsNotEqual() was called for all
830 operandsNotEqualX tests).
832 2003-03-11 Kevin Vigor <kevin@vigor.nu>
834 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
835 with shorter literals. Fixes bug 700121.
837 2003-03-11 <johan@balder>
839 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
841 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
843 * src/SDCCloop.c (mergeRegions): an evil beast is dead
844 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
846 2003-03-10 Borut Razem <borut.razem@siol.net>
848 * src/SDCCmain.c: pipe preprocessor's output
849 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
850 * sdcc_vc_in.h: define pclose as _pclose for WIN32
851 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
852 which closes all pipes in pipeSet set
853 * src/SDCCset.c: free deleted item in function deleteSetItem()
854 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
855 moved from z80 to src subproject
856 * .version: increased version number to 2.3.4
858 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
860 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
861 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
862 * support/regression/ports/xa51/spec.mk: fix typo
864 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
866 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
868 2003-03-09 Borut Razem <borut.razem@siol.net>
870 * src/SDCCmain.c: pipe preprocessor's output
871 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
872 * sdcc_vc_in.h: define pclose as _pclose for WIN32
873 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
874 which closes all pipes in pipeSet set
875 * src/SDCCset.c: free deleted item in function deleteSetItem()
876 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
877 moved from z80 to src subproject
879 2003-03-09 Borut Razem <borut.razem@siol.net>
881 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
882 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
883 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
884 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
885 * src/SDCCglobl.h: unification of WIN32 native definitions
887 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
889 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
891 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
893 * src/configure.in: check for endianess (even while cross-compiling)
894 * src/configure: check for endianess (even while cross-compiling)
895 * src/configure_in.h: check for endianess (even while cross-compiling)
896 * src/avr/gen.c: remove old endianess stuff
897 * src/mcs51/gen.c: remove old endianess stuff
898 * src/ds390/gen.c: remove old endianess stuff
899 * src/pic/gen.c: remove old endianess stuff
900 * src/pic/genarith.c: remove old endianess stuff
901 * src/pic/glue.c: fix endianess check
902 * src/pic16/gen.c: remove old endianess stuff
903 * src/pic16/genarith.c: remove old endianess stuff
904 * src/pic16/glue.c: fix endianess check
905 * src/xa51/gen.c: remove old endianess stuff
906 * src/z80/gen.c: fix endianess check
907 * src/SDCCglue.c: fix endianess check
908 * src/ds390/peeph.def: fix bug 700036
910 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
912 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
913 * src/configure: find appropriate data-types on host for SDCC's int and long
914 * src/configure.in: find appropriate data-types on host for SDCC's int and long
915 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
916 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
918 2003-03-07 <johan@balder>
921 some minor cleanups before the big shot
922 OP_DEFS and OP_USES now use Kevin's protection
923 new option --nolabelopt
934 * src/ds390/ralloc.c:
935 * src/mcs51/ralloc.c:
940 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
942 * src/pic/pcode.c (get_op): fix 64 bit warnings
943 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
944 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
945 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
946 * support/regression/tests/malloc.c: fix 64 bit warnings
948 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
950 * src/mcs51/gen.c (genMinus): fixed bug 696436
952 2003-03-02 Borut Razem <borut.razem@siol.net>
954 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
956 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
958 * configure.in: test for mkstemp
959 * sdccconf_in.h: add HAVE_MKSTEMP
961 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
963 * device/include/ctype.h: removed warning while using --stack-auto
964 * device/include/malloc.h: removed warning while using --stack-auto
965 * device/include/string.h: removed warning while using --stack-auto
967 2003-02-23 Borut Razem <borut.razem@siol.net>
969 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
970 because NDEBUG is defined (see man assert)
971 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
973 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
975 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
976 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
978 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
980 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
981 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
983 2003-02-18 <johan@balder>
985 * as/mcs51/asmain.c (asmbl): module can start with a digit
986 * as/z80/asmain.c (asmbl): module can start with a digit
988 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
990 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
991 * src/asm.c: fix pipe() for Mingw32
993 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
995 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
996 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
997 make -V work again; --c1mode reads now from stdin
998 * doc/sdccman.lyx: added --c1mode
999 * support/Util/SDCCerr.c: new messages for c1 mode
1000 * support/Util/SDCCerr.h: new messages for c1 mode
1001 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1003 2003-02-15 <johan@balder>
1005 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1007 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1009 * doc/sdccman.lyx: Environment variables, -o and other minor things
1011 2003-02-14 <johan@balder>
1013 * src/xa51/main.c: before anyone really tries to use it :)
1015 * Install doc's in share/sdcc/doc
1016 * removed some obsolete files
1017 * Do a proper make distclean and uninstall
1018 M Makefile.common.in
1021 M device/include/Makefile.in
1022 M device/lib/Makefile.in
1025 M sim/ucsim/doc/Makefile.in
1028 R src/xa51/peeph.rul
1029 M support/cpp2/Makefile.in
1030 M support/makebin/Makefile
1033 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1035 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1037 2003-02-10 Borut Razem <borut.razem@siol.net>
1039 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1040 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1041 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1042 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1043 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1044 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1045 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1046 src/z80/Makefile.bcc: Borland Makefile cleanup
1047 * as/z80/Makefile.bcc: Added Borland Makefile
1048 * support/cpp2/borland.h: Removed
1050 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1052 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1053 * src/SDCC.lex: new pragma NOIV
1054 * src/SDCCglobl.h: new pragma NOIV
1055 * src/SDCCmem.c: new pragma NOIV
1057 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1059 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1061 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1063 * src/SDCCmain.c: signal handling is switched off by --debug
1064 * doc/Makefile: small fix for install; use clean.mk again
1065 * doc/clean.mk: clean *.pdf and *.html too
1067 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1069 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1070 * device/lib/printfl.c: fix a ds390 bug by making it portable
1071 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1072 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1073 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1074 * debugger/mcs51/cmd.c: converted multi-line string literals
1075 * sim/ucsim/globals.cc: converted multi-line string literals
1076 * src/SDCCmain.c: introduced signal handler to remove temp files
1077 * doc/Makefile: small tweaks, implement clean
1078 * doc: removed generated files
1080 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1082 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1083 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1084 Address Record is not correctly generated for DS390."
1086 2003-02-02 Borut Razem <borut.razem@siol.net>
1088 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1089 * as/mcs51/asm.h: fixed compilation with Borland C
1090 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1091 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1092 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1093 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1094 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1095 src/z80/Makefile.bcc: delete $(LIB) only if exist
1096 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1098 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1100 * device/include/malloc.h: introduced NULL
1101 * device/include/string.h: introduced NULL
1102 * device/include/stdlib.h: introduced NULL
1103 * device/lib/_memcpy.c: removed NULL
1104 * device/lib/_strcat.c: removed NULL
1105 * device/lib/_strchr.c: removed NULL
1106 * device/lib/_strcmp.c: removed NULL
1107 * device/lib/_strcpy.c: removed NULL
1108 * device/lib/_strcspn.c: removed NULL
1109 * device/lib/_strlen.c: removed NULL
1110 * device/lib/_strncat.c: removed NULL
1111 * device/lib/_strncmp.c: removed NULL
1112 * device/lib/_strncpy.c: removed NULL
1113 * device/lib/_strpbrk.c: removed NULL
1114 * device/lib/_strrchr.c: removed NULL
1115 * device/lib/_strspn.c: removed NULL
1116 * device/lib/_strstr.c: removed NULL
1117 * device/lib/_strtok.c: removed NULL
1118 * device/lib/malloc.c: removed NULL, include own header
1120 2003-02-02 <johan@balder>
1122 * 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
1123 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1124 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1125 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1126 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1127 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1129 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1131 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1134 2003-02-01 <johan@balder>
1136 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1138 2003-01-31 <johan@CP255758-A>
1140 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1142 2003-01-30 <johan@balder>
1144 * src/SDCCBBlock.c: automatic bug detection
1145 * src/SDCCicode.c: automatic bug detection
1147 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1149 * src/SDCCglobl.h: now --xram-size 0 works
1150 * src/SDCCmain.c: now --xram-size 0 works
1152 2003-01-29 <johan@balder>
1154 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1156 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1158 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1159 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1160 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1161 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1162 * src/SDCCglobl.h: Added options --xram-size and --code-size
1163 * src/SDCCmain.c: Added options --xram-size and --code-size
1165 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1167 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1168 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1170 2003-01-27 <johan@balder>
1172 * src/SDCC.y: fixed bug #613764
1174 2003-01-26 <johan@balder>
1176 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1177 * src/SDCCsymt.h: fixed bug #673374
1178 * src/SDCCglue.c: fixed bug #661910
1179 * src/SDCCast.c: fixed bug #458099 and 673374
1181 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1183 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1184 * as/mcs51/strcmpi.h: added
1185 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1186 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1187 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1188 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1189 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1190 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1191 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1192 * as/mcs51/Makefile.aslink: new module strcmpi
1193 * as/mcs51/Makefile.asx8051: new module strcmpi
1194 * as/mcs51/Makefil.bcc: new module strcmpi
1195 * as/mcs51/Makefile.in: new module strcmpi
1196 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1198 2003-01-26 <johan@balder>
1200 * src/SDCCglue.c: reverted back to 1.124
1201 * src/SDCCast.c: reverted back to 1.156
1202 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1204 2003-01-25 <johan@balder>
1206 * src/SDCCglue.c: A better fix for bug #661910
1207 * src/SDCCast.c: A better fix for bug #661910
1208 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1210 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1212 * src/Makefile.in: remove spawn.o
1213 * src/SDCCmain.c: remove spawn.h
1214 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1215 * src/spawn.c: removed
1216 * src/spawn.h: removed
1217 * support/regression/ports/ds390/spec.mk: link with -r
1219 2003-01-24 <johan@CP255758-A>
1221 * src/ds390/gen.c (aopOp): fixed bug #667458
1222 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1223 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1224 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1226 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/mcs51/peeph.def: better assembler identation by Frieder
1229 * src/mcs51/gen.c: better assembler identation by Frieder
1231 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1233 * as/z80/string.h: removed for gcc 3.2
1234 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1235 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1237 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1239 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1240 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1241 * support/regression/Makefile: separate temp files for ports
1242 * support/regression/generate-cases.py: separate temp files for ports
1243 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1244 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1246 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1248 * moved tinitalk to device/examples/ds390
1250 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1252 * as/mcs51/lkmem.c: rflag is for DS390
1253 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1254 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1255 (linkEdit): move mem- and map-files the same way as ihx-files
1256 * src/z80/main.c (_setDefaultOptions): removed --generic
1257 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1258 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1259 * src/pic/glue.c (picglue): --c1mode works again
1260 * src/pic16/glue.c (pic16glue): --c1mode works again
1261 * src/asm.c (printCLine): fix #660034
1263 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1265 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1266 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1267 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1268 * as/mcs51/lkmem (summary): better fix for sp problem
1269 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1270 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1271 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1272 remove --stack-after-data
1274 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1276 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1277 * src/SDCCutil.c (join): ugly bug: missing '\0'
1278 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1280 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1282 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1284 * src/pic/main.c (_asmCmd): gpasm supports -o
1285 * src/z80/main.c: more general macros
1286 * device/lib/Makefile.in: remove intermediate files
1288 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1290 * .version: Bumped version number to 2.3.3
1291 * src/SDCCBBlock.c: new option -o
1292 * src/SDCCglobl.h: new option -o
1293 * src/SDCCglue.c: new option -o
1294 * src/SDCCmain.c: new option -o
1295 * src/asm.c: new option -o
1296 * src/ds390/main.c: new option -o
1297 * src/pic/glue.c: new option -o
1298 * src/pic/pcode.c: new option -o
1299 * src/pic/ralloc.c: new option -o
1300 * src/pic16/glue.c: new option -o
1301 * src/pic16/pcode.c: new option -o
1302 * src/pic16/ralloc.c: new option -o
1303 * src/z80/main.c: new option -o
1304 * device/lib/Makefile.in: use -o
1305 * support/regression/ports/ds390/spec.mk: use -o
1306 * support/regression/ports/gbz80/spec.mk: use -o
1307 * support/regression/ports/mcs51/spec.mk: use -o
1308 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1309 * support/regression/ports/z80/spec.mk: use -o
1310 * support/regression/ports/ucz80/spec.mk: use -o
1311 * support/regression/ports/xa51/spec.mk: use -o
1312 * support/regression/fwk/lib/timeout.c: fix usage string
1314 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1315 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1317 2003-01-07 <johan@balder>
1319 * src/SDCCast.c (decorateType): fixed bug #600035
1321 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1322 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1323 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1324 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1325 * src/pic/pcode.c: outcommented unused variable to remove warnings
1326 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1328 2003-01-06 <karl@turbobit.com>
1329 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1332 2003-01-06 <johan@balder>
1334 * src/SDCCicode.c: fixed array add
1336 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1337 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1338 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1340 2003-01-04 <johan@balder>
1342 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1344 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1345 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1347 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1348 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1349 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1351 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1352 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1354 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1355 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1357 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1358 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1360 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1362 * in \sdcc\as\mcs51\ changed these files in order to create an
1363 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1364 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1365 following files to include the previous two files: aslink.dsp,
1366 Makefile.aslink, Makefile.bcc, and Makefile.in.
1368 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1369 .adb instead of .cdb
1371 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1373 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1374 value from option --iram-size.
1376 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1378 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1381 2002-09-18 <wiml@hhhh.org>
1383 * SDCClrange.h: exposed setFromRange() and setToRange()
1384 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1385 packRegsForAccUse() (bug 542397)
1386 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1387 multiple times and emitting the fetch operations more than once
1388 added aopGetUsesAcc() function to allow binary operators to
1389 fetch their operands in the correct order; made genMinus() emit
1390 compact code for X = LITERAL - Y
1392 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1393 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1394 sprintf() in line 1267.
1396 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1397 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1400 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1401 Changes to aslink (All the changes are marked with 'JCF'):
1403 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1406 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1407 area BSEG. Also moves, if possible, the DATA area down into the internal
1408 ram so more space is available.
1410 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1413 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1414 not bytes. Function summary() which creates a memory usage summary
1415 file with extension .mem. Reports of overlaping stack and small stack
1416 size. If the space for the stack is less than 16 bytes aslink trows a
1419 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1420 the 8051. Option 'y' for memory summary output file.
1422 Changes to sdcc (All the changes are marked with 'JCF'):
1424 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1426 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1427 overlaying area for it (uses RegBankUsed[4]).
1429 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1430 bank zero as used by default. By default aslink locates the stack
1431 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1432 the creation of the .mem file. Delegates the allocation of data area
1433 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1434 the begining of the stack area to aslink.
1436 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1437 glue() in SDCCglue.c creates an area for it.
1439 2002-09-03 Borut Razem <borut.razem@siol.net>
1440 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1441 sdcc/src/pic/glue.c:
1442 introduced atexit() handler for teporay files removal in case of
1443 errors, assertions, ...
1445 2002-08-29 Borut Razem <borut.razem@siol.net>
1446 * sdcc/support/cpp2/auto-host_vc_in.h:
1447 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1448 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1449 Maybe there is a similar problem with BORLANDC? It should be checked!
1451 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1452 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1453 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1454 was not executed, and the compiler (cl) launched a warning:
1455 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1457 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1458 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1460 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1461 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1463 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1464 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1465 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1466 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1467 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1468 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1469 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1470 - added Release configuration in VS projects
1471 - review of compiler an linker options
1472 - VC .exe files are generated in bin_vc directory, not to interfere
1473 with binaries generated from other projects (cygwin, mingw, bcc ...)
1475 * sdcc/src/yacc.dsp: added
1477 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1478 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1479 and insert the version number definitions from .version
1481 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1483 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1484 added - genarate auto-host.h using auto-host_vc_in.h as template
1487 removed from CVS, generated automatically
1489 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1490 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1492 2002-08-11 Borut Razem <borut.razem@siol.net>
1493 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1495 2002-08-10 Borut Razem <borut.razem@siol.net>
1496 * src/SDCCmain.c (main):
1497 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1498 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1499 The consequence was that some temporary files were not removed.
1502 unification of code in functions tempfilename() and tempfile():
1503 function tempnam() is defined in Visual Studio 6.0 and .NET
1505 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1507 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1508 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1509 - removed compiler command line option /WX: Treats all warnings as errors
1510 - update a list of source files, included into the project
1512 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1513 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1514 changed project type to Generic Project so that can be correcly converted to VS.NET project
1516 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1518 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1520 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1522 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1523 added return 0 statements after assert() to make compiler happy
1525 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1526 added newline in the def file to keep MSC compiler satisfied
1528 * sdcc/src/z80/gen.c:
1529 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1530 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1531 - solved MSC error in function aopDump()
1533 * sdcc_vc.h: define PREFIX as "\\sdcc"
1535 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1536 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1538 2002-06-22 Scott Dattalo <scott@dattalo.com>
1539 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1540 - Rewrote the register banking algorithm.
1541 - Added pCode live-range analysis to registers (for now, only non-used and
1542 singly-used registers optimized away)
1544 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1546 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1548 2002-05-10 Scott Dattalo <scott@dattalo.com>
1549 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1551 2002-04-22 Michael Hope <michaelh@vroom>
1553 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1555 * configure.in (DD_COPT): Added include support required for gbdk.
1557 * .version: Bumped version number just to increase it.
1559 * src/SDCCmain.c: Added -nostdinc to the default options.
1561 2002-04-15 Michael Hope <michaelh@vroom>
1563 * device/lib/z80/printf.c (sprintf): Added.
1565 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1567 * src/z80/peeph.def: Added transpose redundent load rule.
1569 * src/z80/main.c: Added force callee saves for jaune.
1571 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1573 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1575 2002-03-28 Johan Knol <johan@balder>
1577 * src/SDCCval.c: fixed bug #532436
1579 2002-03-14 Scott Dattalo <scott@dattalo.com>
1581 Added "char *Processor" field to the port structure.
1584 Added -p option. Allows port dependent processor to be specified.
1587 Initialized the new field char *Processor field to NULL in all ports
1590 Compiler generated registers for interrupt context saving
1591 were not getting allocated.
1593 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1596 Fixed left shift. Will promote the left side of a left shift
1597 if a) left shifting more than size of operand or b) when assigned
1598 to something size > size of left side
1600 2002-03-14 Scott Dattalo <scott@dattalo.com>
1602 tons of changes. Register allocation has been
1603 rewritten. Added customization for the various PICs. Flow
1604 analysis is restructured. ...
1610 Added. device.c is a PIC port hack to accomodate variations
1613 2002-03-13 Michael Hope <michaelh@vroom>
1615 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1617 2002-03-04 johanknol <johanknol@manik>
1619 * /src/SDCCval.c: fixed
1621 const unsigned char arr[][2] = { { 0, 1 } };
1622 t18.c:1: error: Initializer element is not constant
1624 2002-03-04 bela <bela@manik>
1626 * /device/include/mcs51reg.h:
1627 ds89c420 register definition update
1629 2002-03-03 <johan@FRIJA>
1631 * support/Util/SDCCerr.c: did something, but don't no why anymore
1633 * support/regression/tests/bug-524691.c: made it a little less shy
1635 * src/SDCCast.c (decorateType): fixed bug #524697
1637 * src/SDCCast.c: made some lineno improvements
1639 * src/SDCCval.c (getNelements): changed warning to error
1641 * src/SDCCglue.c (printIvalArray): changed warning to error
1643 * src/SDCCicode.c: fixed a warning for mingw
1645 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1647 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1649 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1651 * src/ds390/peeph.def:
1652 Added some more peephole rules
1654 * src/ds390/gen.c: Various fixes & enhancements
1656 * src/SDCClrange.c, src/SDCClrange.h:
1657 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1659 * src/ds390/ralloc.c:
1660 various fixes & enhancements (ds390) specific
1662 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1663 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1666 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1668 2002-03-02 <johan@FRIJA>
1670 * src/SDCCast.c (decorateType): fixed bug #524708
1672 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1674 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1676 2002-03-01 Michael Hope <michaelh@vroom>
1678 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1680 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1682 2002-03-01 <johan@FRIJA>
1684 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1686 * src/SDCCast.c (decorateType): fixed bug #524209
1688 * src/SDCCval.c (valNot): fixed bug #524195
1690 2002-02-26 <johan@balder>
1692 * src/xa51/gen.c: fixed a warning
1694 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1696 * src/SDCCast.c (decorateType): fixed bug #522534
1698 2002-02-23 <johan@balder>
1700 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1702 2002-02-22 <johan@balder>
1704 * src/SDCCast.c: fixed bug #514865
1706 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1708 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1710 * sdcc/src/SDCCloop.c:
1711 Previous fix was not good. basic blocks that have "break" or "return" are
1712 not really partof a loop , but live ranges used in these blocks should
1713 be live thru the entire loop, so set partOfLoop but don't add them to
1716 2002-02-21 <johan@FRIJA>
1718 * src/SDCCcse.c: fixed bug #514308
1720 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1723 Fixed BUG #519583. If a conditional block ended in a return/break
1724 statement inside a loop, it was not being considered part of the loop.
1726 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1728 2002-02-10 Karl Bongers <karl@turbobit.com>
1731 Fixed up SDCDB debugger somewhat. Updated debugger/README
1732 with lots of comments and notes.
1734 * device/examples/test2.c:
1735 Fix bug, "red" variable not being initialized(compiler complained).
1737 * device/examples/Makefile, examples/test3.c:
1738 Add Makefile in device/examples folder, compiles test3.c
1739 for use as a multiple module SDCDB test case.
1741 * sim/ucsim/cmd.src/cmdset.cc:
1742 Took out debug printfs in ucsim "next" command.
1745 Karl and Johan start ucsim XA support. Most dissassembly working,
1746 about 75% emulation done(plenty of work remaining).
1748 * sim/ucsim/z80.src:
1749 Add Z80 support to ucsim, add test-ucz80 regression test,
1750 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1751 Notice z80 compiler fails on examples/test3.c/crc code.
1753 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1755 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1756 Added support for --parms-in-bank1
1758 * src/ds390/peeph.def:
1759 added a few more peephole optimzations
1762 1) added __builtin_inp & __builtin_outp used to read in data of given length
1763 from a memory mapped port
1764 2) added __builtin_memcmp
1765 3) added __builtin_swapw swap bytes of a short
1767 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1768 1) handle multiple send & receives from register bank1
1769 2) ralloc can now allocate DPTR1 to some liveRanges
1771 * src/SDCCsymt.c, src/SDCCsymt.h:
1772 changes to handle multiple sends & receives
1775 added some pointer arithmetic optimization
1778 added some pointer arithmetic optimizations but not stable yet so not
1779 called from anywhere (will get this working shortly)
1781 * src/SDCCopt.c: fixed for multiple sends & receives
1784 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1785 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1786 set preprocessor defines (depending on options)
1788 * src/SDCCicode.c, src/SDCCicode.h:
1789 changes made to handle multiple sends & receives
1792 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1794 * src/SDCCcse.c, src/SDCCcse.h:
1795 added function findbackward def (to be used in upcoming optimization)
1797 * src/SDCCcflow.c, src/SDCCcflow.h:
1798 added function returnAtEnd - to determine if a basic block terminates with
1801 * src/SDCCast.c, src/SDCCast.h:
1802 added option parms-in-bank1
1804 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1805 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1806 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1807 adjusted for --parms-in-bank1 option
1809 * device/include/string.h:
1810 donot redefine "reentrant" keyword
1812 * device/include/ds80c390.h: Added some more SFRs
1814 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1816 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1818 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1820 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1822 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1824 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1826 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1828 * Added --xram-movc option
1830 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1832 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1834 2002-01-11 Johan Knol
1836 * Added math lib of Jesus Calvino-Fraga
1838 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1840 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1841 * support/regression/Makefile: new target test-mcs51-stack-auto
1842 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1844 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1846 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1848 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1850 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1852 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1854 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1856 * src/SDCCglue.h: add definition for printIvalChar()
1858 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1860 * src/SDCCast.c: fix #498138 by Johan
1862 * src/SDCCglue.c: fix #498138 by Johan
1864 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1866 * support/regression/Makefile: fix clean
1868 * support/regression/ports/ds390/support.c: fix transmission of last character
1870 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1872 * /sdcc/src/ds390/gen.c:
1873 a) improved computing address of stack variable
1874 b) took out some #if 0 code
1875 c) improved parmBytes adjustment
1876 d) improved genPlusIncr & genMinusIncr
1877 e) genCmp could generate bad code (when left assigned to DPTR)
1878 f) Fixed bug in hasInc
1880 * /sdcc/src/ds390/ralloc.c:
1881 a) packRegsForSupport could mess up live information (Fixed)
1882 b) packRegsDPTRuse could be incorrect for left & right shift
1884 * /sdcc/src/mcs51/ralloc.c:
1885 packRegsForSupport could mess up the live information (Fixed)
1887 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1889 * /sdcc/src/SDCCast.c:
1890 can reverse a loop even if function call is present as long
1891 as the loop control variable is local & is not passed as parameter
1893 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1895 * /sdcc/ChangeLog: *** empty log message ***
1897 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1898 More builtin function additions for TININative
1900 * /sdcc/src/ds390/ralloc.c:
1901 Had broken the regression testsuite
1903 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1905 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1906 Added funcattr hasStackParms will be set for reentrant functions when there
1907 are paramteres on the stack, this helps in minimizing frame pointer generation
1908 typeFromStr can handle function pointers now
1910 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1911 *** empty log message ***
1913 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1915 * /src/ds390/gen.c, /src/ds390/main.c:
1916 More builtin function additions for TININative
1918 * /src/ds390/ralloc.c:
1919 Had broken the regression testsuite
1921 * /src/SDCCast.c: Fixed a bug in dumptree
1923 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1924 Added funcattr hasStackParms will be set for reentrant functions when there
1925 are paramteres on the stack, this helps in minimizing frame pointer generation
1926 typeFromStr can handle function pointers now
1928 * /doc/builtins.txt, /doc/TININative.txt:
1929 *** empty log message ***
1932 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1934 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1935 ALPHA version for -mTININative
1937 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1938 updated to reflect changes in the port structure
1941 added function do_assemble (similar to do_link) if non-null this function
1942 will be called to do assembly (-mTININative) requires a multi command
1944 added function genAssemblerEnd will be called to generate assembler Epilogue
1947 added _JavaNative to debug info printing
1949 * /src/SDCCmain.c: added option --tini-libid
1950 added port->do_assemble function (-mTININative) has a multi command assemble
1952 * /src/SDCCglue.c: Disabled "constExpr" check
1953 added port->genAssemblerEnd function
1955 * /src/SDCCglobl.h: Added option --tini-libid value
1958 tookout optimizeCompare from the header (has no external references)
1960 * /src/SDCCast.c: made one more function "static"
1962 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1964 * src/z80/mappings.i: Added z80asm support.
1966 * src/z80/main.c: Added z80asm support on --asm=z80asm
1968 * src/z80/gen.c: Fixed asm portability issues.
1970 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1972 * src/SDCCglue.c (printExterns): Added global/extern split.
1974 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1976 * support/regression/Makefile: added test for mcs51 model large
1978 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1980 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1982 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1984 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1986 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1988 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1990 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1992 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1994 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1996 * support/regression/tests/simplefloat.c: Port to mcs51.
1998 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1999 * support/regression/tests/bug-485362.c: Added.
2001 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2003 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2005 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2007 * src/z80/gen.c (aopDump): Added a dump function.
2009 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2010 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2012 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2014 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2016 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2018 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2020 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2022 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2024 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2026 * support/regression/ports/ds390/support.c: Use tinibios.
2028 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2030 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2032 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2033 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2035 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2037 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2039 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2041 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2043 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2044 (packRegsForIYUse): Created and optimised.
2046 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2048 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2049 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2051 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2053 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2055 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2057 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2059 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2061 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2063 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2065 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2067 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2069 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2071 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2073 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2074 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2075 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2077 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2079 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2080 (genNotFloat): Added.
2081 (genUminusFloat): Added.
2083 * device/lib/z80/Makefile: Added floating pt stubs.
2085 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2087 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2089 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2091 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2093 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2095 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2097 * sdcc/support/regression/Makefile: Add port ds390.
2099 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2101 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2103 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2105 * sdcc/support/regression/ports/ds390/support.c: Added.
2107 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2109 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2111 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2113 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2115 * device/include/malloc.h: Added z80 and gbz80 support.
2117 * device/lib/gbz80/heap.s: Added.
2119 * device/lib/z80/heap.s: Added.
2121 * device/lib/malloc.c: Added z80 and gbz80 support.
2123 * support/regression/tests/malloc.c (testMalloc): Added.
2125 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2127 * support/regression/tests/bug-478094.c: Added.
2129 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2131 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2133 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2135 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2137 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2139 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2141 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2143 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2145 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2147 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2149 * support/regression/tests/bug-477927.c: Added.
2151 * src/z80/peeph.def: Added minor rules.
2153 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2155 * src/z80/peeph.def: Added jump optimisation modification.
2157 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2159 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2161 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2163 * support/regression/tests/funptrs.c: Added.
2165 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2167 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2169 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2171 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2173 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2175 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2176 (movLeft2ResultLong): Created.
2178 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2179 (joinPushes): Added. Joins two char pushes into a word push.
2181 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2183 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2185 * support/makebin/Makefile (install): Added creation of dest dir.
2187 2001-10-24 Karl Bongers <karl@turbobit.com>
2189 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2191 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2193 * src/z80/ralloc.c: Turned off faulty pack for one use.
2195 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2197 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2199 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2201 * support/regression/Makefile: Improved clean
2203 * support/regression/ports/gbz80/spec.mk: Added clean
2205 * support/regression/ports/host/spec.mk: Added clean
2207 * support/regression/ports/z80/spec.mk: Added clean
2209 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2211 * support/regression/ports/mcs51/timeout.c: little improvements
2213 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2215 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2217 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2219 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2221 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2223 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2225 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2227 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2228 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2230 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2232 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2234 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2236 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2238 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2240 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2242 * support/regression/tests/longor.c: Added.
2244 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2246 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2248 * as/mcs51/aslink.h: define PATH_MAX
2250 * as/mcs51/asm.h: define PATH_MAX
2252 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2254 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2256 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2258 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2260 * src/SDCCglobl.h: define PATH_MAX
2262 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2264 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2266 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2268 * src/z80/gen.c (gencjneshort): Fixed
2270 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2272 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2274 * support/regression/tests/bug-469671.c: Added.
2276 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2278 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2280 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2282 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2284 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2286 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2288 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2290 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2292 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2294 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2296 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2298 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2300 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2302 * 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.
2304 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2306 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2308 2001-10-07 <johan@FRIJA>
2310 * device/lib/gets.c (gets): fixed the return value.
2312 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2313 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2315 * 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.
2317 * 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.
2319 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2321 * src/pic/gen.c: Removed Safe_strdup.
2323 * configure.in: Added option to enable libgc support.
2325 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2326 (bitVectUnion): Optimised.
2327 (bitVectIntersect): Optimised.
2328 (bitVectBitsInCommon): Optimised.
2329 (bitVectCplAnd): Optimised.
2331 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2333 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2335 * src/SDCCmain.c: distinguish between assembler debug and plain options
2337 * src/avr/main.c: remove standard assembler options
2339 * src/ds390/main.c: remove standard assembler options
2341 * src/mcs51/main.c: remove standard assembler options
2343 * src/port.h: removed "PENDING" comment
2345 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2347 * src/device/lib/_mulint.c : new, with assember functions
2349 * src/device/lib/_mullong.c : new, with assember functions
2351 * src/device/lib/_divuint.c : with assember functions
2353 * src/device/lib/_divsint.c : with assember functions
2355 * src/device/lib/_divulong.c: with assember functions
2357 * src/device/lib/_divslong.c: with assember functions
2359 * src/device/lib/_moduint.c : with assember functions
2361 * src/device/lib/_modsint.c : with assember functions
2363 * src/device/lib/_modulong.c: with assember functions
2365 * src/device/lib/_modslong.c: with assember functions
2367 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2369 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2371 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2372 replaced _mululong.c and _mulslong.c by _mullong.c
2374 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2376 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2378 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2380 * src/SDCCglue.c: test, if win32api is available for MINGW
2382 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2384 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2385 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2386 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2387 * support/regression/ports/host/spec.mk: removed GENERIC
2388 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2389 * support/regression/ports/z80/spec.mk: removed GENERIC
2391 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2393 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2395 * support/regression/tests/bug-467035.c: Created.
2397 2001-10-01 <johan@FRIJA>
2399 * src/SDCC.y: fixed bug #466586 part 1
2401 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2403 * SDCCicode.c: z80 has no generic pointers
2404 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2406 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2408 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2410 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2412 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2414 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2416 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2418 * configure.in: Fixed up so that ucsim is only configured once.
2420 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2422 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2423 (getPathDifference): As above.
2425 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2427 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2429 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2430 * .version: Updated to 2.3.1
2432 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2433 Added copyright header.
2435 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2436 (assemble): Added support for macro based assembler commands.
2437 (linkEdit): Added support for macro based linker commands.
2438 (preProcess): Changed the pre-processor to use macros.
2439 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2440 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2442 * device/lib/z80/crt0.s: Added module name for debugging.
2444 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2446 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2448 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2450 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2452 * src/Makefile.in: Added SDCCmacro and SDCCutil
2454 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2456 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2458 2001-09-16 <johan@FRIJA>
2460 * 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.
2462 2001-09-15 <johan@FRIJA>
2464 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2465 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2467 2001-09-11 <johan@FRIJA>
2469 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2471 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2473 * support/regression/tests/bug-460444.c: Added test case.
2475 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2476 (genCast): Added justification for all of the asserts.
2478 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2480 * support/regression/support.c: _xdata replaced by xdata
2482 * support/regression/spec.mk: removed _generic
2484 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2486 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2488 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2489 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2491 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2493 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2495 * support/regression/tests/bug-460010.c: Added test case.
2497 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2499 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2501 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2503 * support/regression/testfwk.c: removed workaround for bug #436344
2505 * support/regression/tests/bp.c: use less memory with mcs51
2507 * support/regression/tests/bug-441448.c: use less memory
2509 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2511 * support/regression/collate-results.py: typo
2513 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2515 * support/regression/tests/fetchoverlap.c: Added new test case.
2517 * support/regression/tests/bp.c: Added new test case.
2519 * support/regression/tests/bug-448984.c: Added new test case.
2521 * support/regression/tests/pow2shifts.c: Added new test case.
2523 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2524 (genlshTwo): Fixed right shift for count > 8.
2526 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2528 2001-09-08 <johan@FRIJA>
2530 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2532 2001-09-07 <johan@FRIJA>
2534 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2536 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2538 2001-09-06 <johan@FRIJA>
2540 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2541 * bernhard noted me at this: "() equals to (void)" (1.38)
2543 2001-09-05 <johan@FRIJA>
2545 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2547 2001-09-04 <johan@FRIJA>
2549 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2552 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2554 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2556 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2558 * link/z80/aslink.h: Fixed path for PATH_MAX
2560 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2562 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2564 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2566 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2568 * 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.
2570 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2572 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2573 (genCmp): Fixed up genCmp for the GB with longs.
2575 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2577 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2579 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2581 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2583 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2585 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2587 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2589 * 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.
2591 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2593 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2595 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2597 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2599 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2601 * sim/ucsim/configure: little improvement of Cygwin-detection
2602 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2603 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2604 * support/regression/tests/bug-221100.c: small changes for mcs51
2605 * support/regression/tests/bug-221168.c: small changes for mcs51
2606 * support/regression/tests/bug-227710.c: small changes for mcs51
2607 * support/regression/tests/staticinit.c: small changes for mcs51
2608 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2609 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2610 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601