1 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
4 pic16 progress by Vangelis:
22 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
24 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
26 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
28 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
29 added gbz80 build to MSVC project.
30 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
31 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
32 from 8051 stuff and setup so it links using a .lnk file.
34 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
36 * support/librarian/sdcclib.c: sdcc librarian.
37 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
40 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
42 * as/mcs51/lkmain.c: properly handle extensions in function afile.
44 2003-07-02 Borut Razem <borut.razem@siol.net>
46 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
47 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
48 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
49 src/xa51/main.c, src/z80/main.c:
50 virtualization of glue() function: each port has it's own glue function,
51 which is accessed by do_glue function pointer in PORT.general structure
53 2003-07-01 Kevin Vigor <kevin@vigor.nu>
55 * DS800C400 fun, improved ROM interface and tinibios.
57 2003-06-27 Kevin Vigor <kevin@vigor.nu>
59 * More support for DS80C400. Now includes beginning of interface to ROM.
61 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
63 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
65 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
67 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
69 2003-06-19 Borut Razem <borut.razem@siol.net>
71 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
73 2003-06-19 Borut Razem <borut.razem@siol.net>
75 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
76 fixed Z80 port - crt0.o: cannot open.
78 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
80 * support/Util/MySystem.c (merge_command): revert bad fix
82 2003-06-18 Borut Razem <borut.razem@siol.net>
84 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
86 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
88 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
89 option --use-stdout sends errors to stdout instead of stderr.
91 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
93 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
95 2003-06-15 Borut Razem <borut.razem@siol.net>
97 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
98 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
99 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
100 fixed width array of pointers replaced with sets;
101 multiple include and lib paths ared transferred to preprocessor and linker
102 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
103 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
104 fixed width array of pointers
105 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
106 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
107 fixupPath(), getPathDifference()
108 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
109 fixed width array of pointers
111 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
113 * src/pic16/ralloc.c: fix warnings
114 * src/pic16/pcode.c: fix warning
116 2003-06-10 Scott Dattalo <scott@dattalo.com>
118 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
119 know all the details, but essentially this set of changes enable
120 the pic16 port to generate movff instructions and generate assembler
126 * src/pic16/device.c:
129 * src/pic16/pcoderegs.c:
130 * src/pic16/ralloc.c:
131 * src/pic16/ralloc.h:
133 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
135 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
136 added option --vc, so sdcc errors and warnings are compatible with
137 Microsoft Visual Studio.
139 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
141 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
142 device/lib/libfloat.lib: added atof function.
144 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
146 * doc/sdccman.lyx: updated to Lyx 1.3
147 * doc/cdbfileformat.lyx: updated to Lyx 1.3
148 * doc/test_suite_spec.lyx: updated to Lyx 1.3
149 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
151 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
153 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
155 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
157 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
158 additions to the "related tools/documentation" section
160 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
162 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
164 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
166 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
167 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
169 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
171 * doc/sdccman.lyx: fix double dash and other minor things
172 * doc/Makefile: fix double dash
174 2003-05-28 Karl Bongers(patches from Martin Helmling)
175 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
176 condition and ignore commands.
178 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
180 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
181 is in parts still quite out of date, I did changes as far as I felt makes sense
182 for a non-native english speaker.
183 Please feel free to add to the manual or to correct my changes.
184 * doc/Makefile: undid touching the date of intermediate tex files.
186 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
188 * doc/sdccman.lyx: Manual has an index now
190 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
192 Finalize muluint/mulsint and mululong/mulslong merging:
193 * device/lib/_mulint.c
194 * device/lib/_mullong.c
195 * device/lib/gbz80/mul.s
196 * device/lib/gbz80/stubs.s
197 * device/lib/z80/mul.s
198 * device/lib/z80/stubs.s
199 * src/SDCCsymt.c (initCSupport)
201 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
203 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
204 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
205 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
206 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
209 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
211 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
212 the regression tests I'm not brave enough to enable 245.b, 245.c
213 * doc/sdccman.lyx: added latex preamble for hyperref package.
214 Using pdflatex this will give you a hyperlinked pdf file with
215 bookmarks. (prepend '%' before /usepackage if this breaks something)
217 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
219 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
221 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
223 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
225 2003-05-21 <johan@balder>
227 * src/SDCCglue.c (printIval): fixed bug #739934
229 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
231 Applied patch from bug 737905 (renamed yylineo to mylineno):
238 * src/pic16/pcode.c: Cleaned warnings
239 * src/pic16/pcodeflow.c: Cleaned warnings
240 * src/pic16/pcoderegs.c: Cleaned warnings
242 2003-05-19 Scott Dattalo <scott@dattalo.com>
244 * src/pic16/pcode.c: Cleaned warnings
245 * src/pic16/pcodepeep.c: Cleaned warnings
246 * src/pic16/ralloc.c: Cleaned warnings
248 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
250 * doc/sdccman.lyx: fixed bug 739745
251 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
253 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
255 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
256 it can be defined with CFLAGS when running configure
257 * src/SDCCmain.c: fixed compiling + linking with object files
259 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
261 * configure.in: configure for pic16 port,
262 added --disable-pic16-port
263 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
264 * src/SDCCmain.c: linkOptions is changed to set *,
265 added if/endif conditional macros to remove options help
266 messages from optionsTable when a port is not configured, added
267 support for the PIc16 port in the ports table, when executing
268 the compiler with no port specified on command line, a default
269 port is selected with the new macro DEFAULT_PORT which is
270 defined in port.h, in setDefaultOptions() linkOptions is removed
271 from initialization assignment, since now it is a set,
272 parseCmdLine uses setParseWithComma for linkOptions, in
273 linkEdit() linkOptions are accessed with new function indexSet()
274 which returns the i'th item of a set variable. See SDCCset.c, in
275 linkEdit() when calling buildCmdLine(), added linkOptions as
276 last argument. Now users can pass arguments to gplink via the
277 -Wl option, main() uses pic16glue() to glue up pic16 programs
278 * src/SDCCpeeph.c: various changes to support pic16
279 * src/SDCCset.c: added function void *indexSet(set *, int) to
280 return the i'th item of the set
281 * src/SDCCset.h: added function prototype for indexSet()
282 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
283 * src/clean.mk: added pic16 in CLEANALLPORTS variable
284 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
285 added macro DEFAULT_PORT
286 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
287 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
289 * src/pic16/glue.c: commented out some error producing lines
290 * src/pic16/main.c: __config directives are commented out to stop
291 gpasm complaining and test the linkage with gplink, _linkCmd and
292 _asmCmd changed to be more gplink and gpasm friendly
293 * src/pic16/peeph.def: peep rule 3 is commented out, since it
294 produced an error when parsed, peep rule 12 is added to utilize
295 movff, but it is commented out since the pCode does not support
296 yet a command with 2 address arguments
298 2003-05-18 <johan@balder>
300 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
301 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
302 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
304 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
305 Added feature to script commands from file.
307 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
309 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
310 * src/SDCCutil.c: include ctype.h for win32
312 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
314 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
316 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
318 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
319 Fixed so you can set breakpoints prior to run, run does not stop
320 on entry now. Add tbreak. Other enhancements and fixes for use
323 2003-05-12 Borut Razem <borut.razem@siol.net>
325 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
327 2003-05-11 Borut Razem <borut.razem@siol.net>
329 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
330 the path of bin directory, so that PATH is the only env. variable, which has to be set
331 in case of standard installation.
332 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
333 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
334 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
336 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
338 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
339 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
340 temp files are in the port dir; clean the gen/test directory when
341 generating new test.c
342 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
343 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
344 * support/regression/tests/zeropad.c: added
346 2003-05-09 <johan@balder>
348 * src/SDCCglue.c: fixed bug #597940
350 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
352 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
353 cache sfr, optimize next,step, fix off by one sourceline,
354 support ddd list function.
355 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
357 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
359 * support/regression/HTMLgen.py: added compare_s2f()
360 * support/regression/Makefile: redo 1.27
361 * support/regression/generate-cases.py: redo 1.5
363 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
365 * support/regression/tests/float.c: workaround 33 bit hex constant
366 * support/regression/tests/simplefloat.c: fix division for host
368 2003-04-29 Scott Dattalo <scott@dattalo.com>
370 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
371 that tame's the PIC's over-aggressive optimizer.
373 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
375 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
378 2003-04-29 Kevin Vigor <kevin@vigor.nu>
380 Initial support for DS80C400. "Hello world" runs on TINIm400
383 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
385 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
386 * Some notes on ddd usage added in debugger/README
387 Martin Helmling adding more features and fixes for ddd GUI debugger.
388 Code added for nexti, stepi, up, down, and other adjustments.
390 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
392 * src/pic/pCodepeep.c non-wildcard asmops are now handled
393 * src/pic/peeph.def Added two rules to optimize carry manipulation
394 * src/pic/* removed debug printfs
396 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
398 * debugger/mcs51/cmd.c: added header newalloc.h
400 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
402 * as/Makefile: new EXEEXT
403 * as/z80/Makefile: remove trailing slash of BUILDIR
404 * as/z80/clean.mk: new EXEEXT
405 * Makefile.common.in: add to CFLAGS (and others), don't replace it
406 * support/cpp2/Makefile.in: new EXEEXT
407 * src/pic/glue.c (pic14emitRegularMap): fixed warning
409 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
411 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
412 EXEEXT was introduced to fix all related problems with targets
413 "clean", "install" and "uninstall"; a couple of further flaws
414 especially with "clean" have been fixed too
415 * as/mcs51/Makefile.in
420 * debugger/mcs51/Makefile.in
421 * debugger/mcs51/clean.mk
423 * link/z80/Makefile.in
426 * packihx/Makefile.in
430 * sim/ucsim/avr.src/Makefile.in
431 * sim/ucsim/avr.src/clean.mk
432 * sim/ucsim/s51.src/Makefile.in
433 * sim/ucsim/s51.src/clean.mk
434 * sim/ucsim/xa.src/Makefile.in
435 * sim/ucsim/xa.src/clean.mk
436 * sim/ucsim/z80.src/Makefile.in
437 * sim/ucsim/z80.src/clean.mk
438 * sim/ucsim/main_in.mk
439 * sim/ucsim/packages_in.mk
440 * sim/ucsim/gui.src/Makefile.in
441 * sim/ucsim/gui.src/serio.src/Makefile.in
442 * sim/ucsim/gui.src/serio.src/clean.mk
445 * support/cpp2/Makefile.in
446 * support/cpp2/clean.mk
447 * support/makebin/Makefile
448 * support/makebin/clean.mk
449 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
450 * doc/sdccman.lyx: --program-suffix no longer needed
452 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
454 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
455 Martin Helmling added support for ddd GUI debugger.
456 Code added to display assembly, set variables, and other commands
459 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
461 * as/Makefile: fix target clean
462 * as/clean.mk: fix target clean
463 * as/z80/clean.mk: fix target clean
465 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
467 * Makefile.common.in: added @EXEEXT@
468 * configure.in: removed all mingw32 stuff
469 * configure: rebuilt from configure.in
470 * doc/sdccman.lyx: updated section "installation"
471 * support/scripts/sdcc_mingw32: adapted to configure
472 * support/scripts/sdcc_cygwin_mingw32: added
474 2003-04-22 Scott Dattalo <scott@dattalo.com>
476 * src/pic Added object file support for the PIC port
477 * src/pic Applied patch from Craig Franklin (this started the object file support)
478 * src/regression Updated the PIC regression tests for object files
480 2003-04-20 Borut Razem <borut.razem@siol.net>
482 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
483 lklex.c: In function `getfid':
484 lklex.c:203: warning: array subscript has type `char'
485 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
486 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
487 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
488 stack handling macros
490 2003-04-19 Borut Razem <borut.razem@siol.net>
492 * "handling space characters in file path" task:
493 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
494 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
495 * support/Util/MySystem.h: make it self-sufficient
496 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
497 src/z80/main.c, sdcc/as/mcs51/lklex.c:
498 handling space characters in file path
499 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
500 (it will be used by assemblers, which have their own includes, e.g. gpasm)
501 * support/Util/MySystem.c: handling space characters in executable's path
503 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
505 * as/z80/Makefile: fix permanent rebuild of z80
506 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
507 * support/regression/tests/bitfields.c: added Johan's bitfields.c
509 2003-04-18 Kevin Vigor <kevin@vigor.nu>
511 * src/SDCCopt.c: add special case optimization to replace modulo by
512 a power of two with a bitwise AND.
514 2003-04-18 <johan@balder>
516 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
518 2003-04-17 <johan@balder>
520 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
521 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
523 2003-04-13 Borut Razem <borut.razem@siol.net>
525 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
526 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
527 fixed mingw problem in adl_NORMALIZE_PATH
529 2003-04-12 Borut Razem <borut.razem@siol.net>
531 * fixed "#pragma SAVE/RESTORE can not be nested":
532 * src/SDCC.lex: reworked pragma handling functions
533 * sdcc/src/SDCCglobl.h: reworked stack handling macros
534 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
536 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
538 * src/SDCCutil.c (pathEquivalent): defined but not used
539 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
540 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
541 * configure: rebuilt from configure.in
542 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
543 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
544 * device/include/Makefile.in: replace sdcc_datadir
545 * device/lib/Makefile.in: replace sdcc_datadir
546 * Makefile.common.in: add LDFLAGS from configure
547 * packihx/Makefile.in: use LDFLAGS
548 * src/Makefile.in: use LDFLAGS
549 * support/cpp2/Makefile.in: add LDFLAGS from configure
550 * support/makebin/Makefile: use LDFLAGS
551 * .version: bumped version number to 2.3.5
553 2003-04-12 Borut Razem <borut.razem@siol.net>
555 * completed "different paths" task:
556 * src/SDCCmacro.c: fixed bug in handling quotes
557 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
558 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
560 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
562 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
564 2003-04-11 kevin Vigor <kevin@vigor.nu>
566 * ds390/gen.c ds390/peeph.def: fix bug 706781
568 2003-04-11 Borut Razem <borut.razem@siol.net>
570 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
572 2003-04-10 Scott Dattalo <scott@dattalo.com>
574 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
575 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
576 set - this bit used to not be set...).
577 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
579 * src/regression/and2.c added to test bug 609268
580 * src/regression/Makefile added and2.c to regression test
583 2003-04-08 <johan@CP255758-A>
585 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
586 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
587 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
589 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
591 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
593 * support/cpp2/Makefile.in: fix bug #487815
594 * configure: rebuilt from configure.in
595 * Makefile.common.in: docdir changed, new path suffixes
596 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
597 * sdcc_vc_in.h: reflect changes from sdccconf.h
598 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
599 * src/SDCCutil.h: remove BINDIR hack
600 * doc/sdccman.lyx: update new path hierarchy
602 2003-04-06 Paul Stoffregen <paul@pjrc.com>
604 * src/SDCCpeeph.c: added okToRemoveSLOC test
606 2003-04-06 Paul Stoffregen <paul@pjrc.com>
608 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
610 2003-04-06 Paul Stoffregen <paul@pjrc.com>
612 * src/SDCCpeeph.c: added labelIsReturnOnly test
613 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
615 2003-04-05 <johan@balder>
617 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
618 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
619 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
620 * src/SDCCast.c: fixed a warning
621 * src/SDCCast.h: fixed a warning
622 * src/SDCCicode.c (operandFromAst): fixed a warning
624 2003-04-04 <johan@balder>
626 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
627 * src/SDCCast.c (decorateType): fixed bug #715076
628 * src/SDCC.y: fixed bug #702907
630 2003-04-03 <johan@balder>
632 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
633 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
634 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
635 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
636 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
638 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
640 * _decdptr.c: fix return values
641 * _gptrget.c: fix return values
642 * _gptrgetc.c: fix return values
643 * _gptrput.c: fix return values
644 * _mulint.c: fix return values
645 * as/z80/Makefile: fix 'make -j' problem
647 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
649 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
650 * configure.in: big cleanup, updated to autoconf 2.5x
651 * configure: rebuilt from configure.in
652 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
653 * sdcc_vc_in.h: reflect changes from sdccconf.h
654 * doc/Makefile: fixed a flaw in "make install"
656 2003-04-02 <johan@balder>
658 * src/ds390/gen.c (genCmp): no comments
659 * src/mcs51/gen.c (genCmp): no comments
660 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
661 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
663 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
665 * support/regression/generate-cases.py: place generated file in given sub directory
666 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
667 * support/regression/Makefile: improvements for 'make -j';
668 side effect: it's simpler and faster now
670 2003-03-31 Borut Razem <borut.razem@siol.net>
672 * src/z80/main.c: link-{port} and as-{port} defined without path
673 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
675 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
677 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
679 2003-03-30 Borut Razem <borut.razem@siol.net>
681 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
682 changed type of list parameter to set
683 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
684 * src/port.h: changed type of do_assemble() parameter to set
685 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
686 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
687 definition of "cppoutfilename" macro with NULL value in preProcess()
688 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
689 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
690 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
691 replaced with set *binPathSet
692 * shash_add() deallocates the item, if allready exsists, before adding the new one
693 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
695 2003-03-30 Scott Dattalo <scott@dattalo.com>
697 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
698 a nested for loop bug in the PIC port
699 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
702 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
704 * support/Util/dbuf.h: remove C++ stuff to make it portable
706 2003-03-28 Borut Razem <borut.razem@siol.net>
708 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
709 literal strings in stringLiteral()
710 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
711 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
714 2003-03-27 Paul Stoffregen <paul@pjrc.com>
716 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
718 2003-03-26 <johan@balder>
720 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
721 * src/ds390/gen.c (saveRegisters): catched symbol abuse
722 * src/SDCCast.c (decorateType): fixed " -v < 3"
724 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
726 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
727 Added Lenny Story's debug infrastructure changes:
728 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
729 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
730 * src/cdbFile.c: added
731 * src/SDCCdebug.c: added
732 * src/SDCCdebug.h: added
733 * src/SDCCast.c (createFunction)
734 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
735 * src/SDCCmain.c (parseCmdLine, main)
736 * src/SDCCmem.c (redoStackOffsets)
737 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
740 * src/avr/gen.c (genAVRCode)
741 * src/ds390/gen.c (gen390Code)
742 * src/mcs51/gen.c (gen51Code)
743 * src/pic/gen.c (genpic14Code)
744 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
745 * src/xa51/gen.c (genXA51Code)
746 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
748 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
750 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
751 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
753 2003-03-22 <johan@balder>
755 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
757 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
759 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
760 * doc/cdbfileformat.lyx: added, written by Lenny Story
761 * doc/Makefile: added cdbfileformat.lyx
762 * doc/clean.mk: added cdbfileformat.lyx
764 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
766 * src/mcs51/peeph.def: fix bug #705773
768 2003-03-20 <johan@balder>
770 An sfr/sbit can have an "at #" AND an initializer
771 * src/SDCCsymt.c (checkSClass):
772 * src/SDCCmem.c (allocGlobal):
773 * src/SDCCmem.c (allocLocal):
774 * src/SDCCast.c (createBlock):
776 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
778 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
780 2003-03-16 <johan@balder>
782 Undid the hackup of const and volatile, the problem is much bigger
784 * src/SDCCast.c:1.171
785 * src/SDCCglue.c:1.138
786 * src/SDCCicode.c:1.146
787 * src/SDCCsymt.c:1.150
790 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
792 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
793 * src/ds390/gen.c (genAddrOf): fixed bug #704087
795 2003-03-13 <johan@balder>
797 Hackup const and volatile modifiers in type chains a bit:
799 * src/SDCCast.c:1.169
800 * src/SDCCglue.c:1.136
801 * src/SDCCicode.c:1.143
802 * src/SDCCsymt.c1.146
806 2003-03-12 <johan@balder>
808 * src/SDCCBBlock.h: more LRH debugging junk
809 * src/SDCCcflow.h: more LRH debugging junk
810 * src/SDCCloop.c: more LRH debugging junk
811 * src/SDCC.y (struct_declaration): fixed bug #697590
812 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
813 * src/ds390/gen.c (aopForRemat): fixed bug #700031
814 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
816 2003-03-11 Kevin Vigor <kevin@vigor.nu>
817 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
818 test function names must now match exactly).
819 * src/SDCCcse.c: added special case in findCheaperOp to allow
820 extending a short integer. Makes less awful code for bug 700121 test case.
822 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
824 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
825 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
827 2003-03-11 Kevin Vigor <kevin@vigor.nu>
829 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
830 actually called (operandsNotEqual() was called for all
831 operandsNotEqualX tests).
833 2003-03-11 Kevin Vigor <kevin@vigor.nu>
835 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
836 with shorter literals. Fixes bug 700121.
838 2003-03-11 <johan@balder>
840 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
842 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
844 * src/SDCCloop.c (mergeRegions): an evil beast is dead
845 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
847 2003-03-10 Borut Razem <borut.razem@siol.net>
849 * src/SDCCmain.c: pipe preprocessor's output
850 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
851 * sdcc_vc_in.h: define pclose as _pclose for WIN32
852 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
853 which closes all pipes in pipeSet set
854 * src/SDCCset.c: free deleted item in function deleteSetItem()
855 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
856 moved from z80 to src subproject
857 * .version: increased version number to 2.3.4
859 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
861 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
862 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
863 * support/regression/ports/xa51/spec.mk: fix typo
865 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
867 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
869 2003-03-09 Borut Razem <borut.razem@siol.net>
871 * src/SDCCmain.c: pipe preprocessor's output
872 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
873 * sdcc_vc_in.h: define pclose as _pclose for WIN32
874 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
875 which closes all pipes in pipeSet set
876 * src/SDCCset.c: free deleted item in function deleteSetItem()
877 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
878 moved from z80 to src subproject
880 2003-03-09 Borut Razem <borut.razem@siol.net>
882 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
883 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
884 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
885 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
886 * src/SDCCglobl.h: unification of WIN32 native definitions
888 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
890 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
892 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
894 * src/configure.in: check for endianess (even while cross-compiling)
895 * src/configure: check for endianess (even while cross-compiling)
896 * src/configure_in.h: check for endianess (even while cross-compiling)
897 * src/avr/gen.c: remove old endianess stuff
898 * src/mcs51/gen.c: remove old endianess stuff
899 * src/ds390/gen.c: remove old endianess stuff
900 * src/pic/gen.c: remove old endianess stuff
901 * src/pic/genarith.c: remove old endianess stuff
902 * src/pic/glue.c: fix endianess check
903 * src/pic16/gen.c: remove old endianess stuff
904 * src/pic16/genarith.c: remove old endianess stuff
905 * src/pic16/glue.c: fix endianess check
906 * src/xa51/gen.c: remove old endianess stuff
907 * src/z80/gen.c: fix endianess check
908 * src/SDCCglue.c: fix endianess check
909 * src/ds390/peeph.def: fix bug 700036
911 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
913 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
914 * src/configure: find appropriate data-types on host for SDCC's int and long
915 * src/configure.in: find appropriate data-types on host for SDCC's int and long
916 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
917 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
919 2003-03-07 <johan@balder>
922 some minor cleanups before the big shot
923 OP_DEFS and OP_USES now use Kevin's protection
924 new option --nolabelopt
935 * src/ds390/ralloc.c:
936 * src/mcs51/ralloc.c:
941 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
943 * src/pic/pcode.c (get_op): fix 64 bit warnings
944 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
945 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
946 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
947 * support/regression/tests/malloc.c: fix 64 bit warnings
949 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
951 * src/mcs51/gen.c (genMinus): fixed bug 696436
953 2003-03-02 Borut Razem <borut.razem@siol.net>
955 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
957 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
959 * configure.in: test for mkstemp
960 * sdccconf_in.h: add HAVE_MKSTEMP
962 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
964 * device/include/ctype.h: removed warning while using --stack-auto
965 * device/include/malloc.h: removed warning while using --stack-auto
966 * device/include/string.h: removed warning while using --stack-auto
968 2003-02-23 Borut Razem <borut.razem@siol.net>
970 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
971 because NDEBUG is defined (see man assert)
972 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
974 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
976 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
977 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
979 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
981 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
982 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
984 2003-02-18 <johan@balder>
986 * as/mcs51/asmain.c (asmbl): module can start with a digit
987 * as/z80/asmain.c (asmbl): module can start with a digit
989 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
991 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
992 * src/asm.c: fix pipe() for Mingw32
994 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
996 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
997 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
998 make -V work again; --c1mode reads now from stdin
999 * doc/sdccman.lyx: added --c1mode
1000 * support/Util/SDCCerr.c: new messages for c1 mode
1001 * support/Util/SDCCerr.h: new messages for c1 mode
1002 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1004 2003-02-15 <johan@balder>
1006 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1008 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1010 * doc/sdccman.lyx: Environment variables, -o and other minor things
1012 2003-02-14 <johan@balder>
1014 * src/xa51/main.c: before anyone really tries to use it :)
1016 * Install doc's in share/sdcc/doc
1017 * removed some obsolete files
1018 * Do a proper make distclean and uninstall
1019 M Makefile.common.in
1022 M device/include/Makefile.in
1023 M device/lib/Makefile.in
1026 M sim/ucsim/doc/Makefile.in
1029 R src/xa51/peeph.rul
1030 M support/cpp2/Makefile.in
1031 M support/makebin/Makefile
1034 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1036 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1038 2003-02-10 Borut Razem <borut.razem@siol.net>
1040 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1041 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1042 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1043 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1044 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1045 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1046 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1047 src/z80/Makefile.bcc: Borland Makefile cleanup
1048 * as/z80/Makefile.bcc: Added Borland Makefile
1049 * support/cpp2/borland.h: Removed
1051 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1053 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1054 * src/SDCC.lex: new pragma NOIV
1055 * src/SDCCglobl.h: new pragma NOIV
1056 * src/SDCCmem.c: new pragma NOIV
1058 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1060 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1062 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1064 * src/SDCCmain.c: signal handling is switched off by --debug
1065 * doc/Makefile: small fix for install; use clean.mk again
1066 * doc/clean.mk: clean *.pdf and *.html too
1068 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1070 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1071 * device/lib/printfl.c: fix a ds390 bug by making it portable
1072 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1073 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1074 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1075 * debugger/mcs51/cmd.c: converted multi-line string literals
1076 * sim/ucsim/globals.cc: converted multi-line string literals
1077 * src/SDCCmain.c: introduced signal handler to remove temp files
1078 * doc/Makefile: small tweaks, implement clean
1079 * doc: removed generated files
1081 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1083 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1084 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1085 Address Record is not correctly generated for DS390."
1087 2003-02-02 Borut Razem <borut.razem@siol.net>
1089 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1090 * as/mcs51/asm.h: fixed compilation with Borland C
1091 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1092 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1093 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1094 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1095 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1096 src/z80/Makefile.bcc: delete $(LIB) only if exist
1097 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1099 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1101 * device/include/malloc.h: introduced NULL
1102 * device/include/string.h: introduced NULL
1103 * device/include/stdlib.h: introduced NULL
1104 * device/lib/_memcpy.c: removed NULL
1105 * device/lib/_strcat.c: removed NULL
1106 * device/lib/_strchr.c: removed NULL
1107 * device/lib/_strcmp.c: removed NULL
1108 * device/lib/_strcpy.c: removed NULL
1109 * device/lib/_strcspn.c: removed NULL
1110 * device/lib/_strlen.c: removed NULL
1111 * device/lib/_strncat.c: removed NULL
1112 * device/lib/_strncmp.c: removed NULL
1113 * device/lib/_strncpy.c: removed NULL
1114 * device/lib/_strpbrk.c: removed NULL
1115 * device/lib/_strrchr.c: removed NULL
1116 * device/lib/_strspn.c: removed NULL
1117 * device/lib/_strstr.c: removed NULL
1118 * device/lib/_strtok.c: removed NULL
1119 * device/lib/malloc.c: removed NULL, include own header
1121 2003-02-02 <johan@balder>
1123 * 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
1124 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1125 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1126 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1127 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1128 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1130 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1132 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1135 2003-02-01 <johan@balder>
1137 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1139 2003-01-31 <johan@CP255758-A>
1141 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1143 2003-01-30 <johan@balder>
1145 * src/SDCCBBlock.c: automatic bug detection
1146 * src/SDCCicode.c: automatic bug detection
1148 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1150 * src/SDCCglobl.h: now --xram-size 0 works
1151 * src/SDCCmain.c: now --xram-size 0 works
1153 2003-01-29 <johan@balder>
1155 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1157 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1159 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1160 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1161 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1162 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1163 * src/SDCCglobl.h: Added options --xram-size and --code-size
1164 * src/SDCCmain.c: Added options --xram-size and --code-size
1166 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1168 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1169 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1171 2003-01-27 <johan@balder>
1173 * src/SDCC.y: fixed bug #613764
1175 2003-01-26 <johan@balder>
1177 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1178 * src/SDCCsymt.h: fixed bug #673374
1179 * src/SDCCglue.c: fixed bug #661910
1180 * src/SDCCast.c: fixed bug #458099 and 673374
1182 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1184 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1185 * as/mcs51/strcmpi.h: added
1186 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1187 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1188 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1189 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1190 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1191 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1192 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1193 * as/mcs51/Makefile.aslink: new module strcmpi
1194 * as/mcs51/Makefile.asx8051: new module strcmpi
1195 * as/mcs51/Makefil.bcc: new module strcmpi
1196 * as/mcs51/Makefile.in: new module strcmpi
1197 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1199 2003-01-26 <johan@balder>
1201 * src/SDCCglue.c: reverted back to 1.124
1202 * src/SDCCast.c: reverted back to 1.156
1203 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1205 2003-01-25 <johan@balder>
1207 * src/SDCCglue.c: A better fix for bug #661910
1208 * src/SDCCast.c: A better fix for bug #661910
1209 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1211 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1213 * src/Makefile.in: remove spawn.o
1214 * src/SDCCmain.c: remove spawn.h
1215 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1216 * src/spawn.c: removed
1217 * src/spawn.h: removed
1218 * support/regression/ports/ds390/spec.mk: link with -r
1220 2003-01-24 <johan@CP255758-A>
1222 * src/ds390/gen.c (aopOp): fixed bug #667458
1223 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1224 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1225 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1227 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1229 * src/mcs51/peeph.def: better assembler identation by Frieder
1230 * src/mcs51/gen.c: better assembler identation by Frieder
1232 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1234 * as/z80/string.h: removed for gcc 3.2
1235 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1236 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1238 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1240 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1241 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1242 * support/regression/Makefile: separate temp files for ports
1243 * support/regression/generate-cases.py: separate temp files for ports
1244 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1245 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1247 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1249 * moved tinitalk to device/examples/ds390
1251 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1253 * as/mcs51/lkmem.c: rflag is for DS390
1254 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1255 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1256 (linkEdit): move mem- and map-files the same way as ihx-files
1257 * src/z80/main.c (_setDefaultOptions): removed --generic
1258 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1259 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1260 * src/pic/glue.c (picglue): --c1mode works again
1261 * src/pic16/glue.c (pic16glue): --c1mode works again
1262 * src/asm.c (printCLine): fix #660034
1264 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1266 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1267 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1268 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1269 * as/mcs51/lkmem (summary): better fix for sp problem
1270 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1271 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1272 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1273 remove --stack-after-data
1275 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1277 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1278 * src/SDCCutil.c (join): ugly bug: missing '\0'
1279 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1281 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1283 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1285 * src/pic/main.c (_asmCmd): gpasm supports -o
1286 * src/z80/main.c: more general macros
1287 * device/lib/Makefile.in: remove intermediate files
1289 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1291 * .version: Bumped version number to 2.3.3
1292 * src/SDCCBBlock.c: new option -o
1293 * src/SDCCglobl.h: new option -o
1294 * src/SDCCglue.c: new option -o
1295 * src/SDCCmain.c: new option -o
1296 * src/asm.c: new option -o
1297 * src/ds390/main.c: new option -o
1298 * src/pic/glue.c: new option -o
1299 * src/pic/pcode.c: new option -o
1300 * src/pic/ralloc.c: new option -o
1301 * src/pic16/glue.c: new option -o
1302 * src/pic16/pcode.c: new option -o
1303 * src/pic16/ralloc.c: new option -o
1304 * src/z80/main.c: new option -o
1305 * device/lib/Makefile.in: use -o
1306 * support/regression/ports/ds390/spec.mk: use -o
1307 * support/regression/ports/gbz80/spec.mk: use -o
1308 * support/regression/ports/mcs51/spec.mk: use -o
1309 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1310 * support/regression/ports/z80/spec.mk: use -o
1311 * support/regression/ports/ucz80/spec.mk: use -o
1312 * support/regression/ports/xa51/spec.mk: use -o
1313 * support/regression/fwk/lib/timeout.c: fix usage string
1315 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1316 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1318 2003-01-07 <johan@balder>
1320 * src/SDCCast.c (decorateType): fixed bug #600035
1322 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1323 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1324 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1325 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1326 * src/pic/pcode.c: outcommented unused variable to remove warnings
1327 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1329 2003-01-06 <karl@turbobit.com>
1330 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1333 2003-01-06 <johan@balder>
1335 * src/SDCCicode.c: fixed array add
1337 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1338 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1339 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1341 2003-01-04 <johan@balder>
1343 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1345 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1346 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1348 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1349 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1350 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1352 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1353 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1355 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1356 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1358 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1359 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1361 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1363 * in \sdcc\as\mcs51\ changed these files in order to create an
1364 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1365 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1366 following files to include the previous two files: aslink.dsp,
1367 Makefile.aslink, Makefile.bcc, and Makefile.in.
1369 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1370 .adb instead of .cdb
1372 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1374 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1375 value from option --iram-size.
1377 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1379 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1382 2002-09-18 <wiml@hhhh.org>
1384 * SDCClrange.h: exposed setFromRange() and setToRange()
1385 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1386 packRegsForAccUse() (bug 542397)
1387 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1388 multiple times and emitting the fetch operations more than once
1389 added aopGetUsesAcc() function to allow binary operators to
1390 fetch their operands in the correct order; made genMinus() emit
1391 compact code for X = LITERAL - Y
1393 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1394 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1395 sprintf() in line 1267.
1397 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1398 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1401 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1402 Changes to aslink (All the changes are marked with 'JCF'):
1404 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1407 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1408 area BSEG. Also moves, if possible, the DATA area down into the internal
1409 ram so more space is available.
1411 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1414 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1415 not bytes. Function summary() which creates a memory usage summary
1416 file with extension .mem. Reports of overlaping stack and small stack
1417 size. If the space for the stack is less than 16 bytes aslink trows a
1420 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1421 the 8051. Option 'y' for memory summary output file.
1423 Changes to sdcc (All the changes are marked with 'JCF'):
1425 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1427 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1428 overlaying area for it (uses RegBankUsed[4]).
1430 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1431 bank zero as used by default. By default aslink locates the stack
1432 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1433 the creation of the .mem file. Delegates the allocation of data area
1434 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1435 the begining of the stack area to aslink.
1437 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1438 glue() in SDCCglue.c creates an area for it.
1440 2002-09-03 Borut Razem <borut.razem@siol.net>
1441 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1442 sdcc/src/pic/glue.c:
1443 introduced atexit() handler for teporay files removal in case of
1444 errors, assertions, ...
1446 2002-08-29 Borut Razem <borut.razem@siol.net>
1447 * sdcc/support/cpp2/auto-host_vc_in.h:
1448 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1449 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1450 Maybe there is a similar problem with BORLANDC? It should be checked!
1452 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1453 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1454 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1455 was not executed, and the compiler (cl) launched a warning:
1456 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1458 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1459 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1461 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1462 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1464 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1465 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1466 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1467 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1468 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1469 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1470 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1471 - added Release configuration in VS projects
1472 - review of compiler an linker options
1473 - VC .exe files are generated in bin_vc directory, not to interfere
1474 with binaries generated from other projects (cygwin, mingw, bcc ...)
1476 * sdcc/src/yacc.dsp: added
1478 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1479 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1480 and insert the version number definitions from .version
1482 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1484 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1485 added - genarate auto-host.h using auto-host_vc_in.h as template
1488 removed from CVS, generated automatically
1490 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1491 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1493 2002-08-11 Borut Razem <borut.razem@siol.net>
1494 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1496 2002-08-10 Borut Razem <borut.razem@siol.net>
1497 * src/SDCCmain.c (main):
1498 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1499 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1500 The consequence was that some temporary files were not removed.
1503 unification of code in functions tempfilename() and tempfile():
1504 function tempnam() is defined in Visual Studio 6.0 and .NET
1506 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1508 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1509 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1510 - removed compiler command line option /WX: Treats all warnings as errors
1511 - update a list of source files, included into the project
1513 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1514 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1515 changed project type to Generic Project so that can be correcly converted to VS.NET project
1517 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1519 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1521 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1523 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1524 added return 0 statements after assert() to make compiler happy
1526 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1527 added newline in the def file to keep MSC compiler satisfied
1529 * sdcc/src/z80/gen.c:
1530 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1531 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1532 - solved MSC error in function aopDump()
1534 * sdcc_vc.h: define PREFIX as "\\sdcc"
1536 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1537 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1539 2002-06-22 Scott Dattalo <scott@dattalo.com>
1540 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1541 - Rewrote the register banking algorithm.
1542 - Added pCode live-range analysis to registers (for now, only non-used and
1543 singly-used registers optimized away)
1545 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1547 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1549 2002-05-10 Scott Dattalo <scott@dattalo.com>
1550 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1552 2002-04-22 Michael Hope <michaelh@vroom>
1554 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1556 * configure.in (DD_COPT): Added include support required for gbdk.
1558 * .version: Bumped version number just to increase it.
1560 * src/SDCCmain.c: Added -nostdinc to the default options.
1562 2002-04-15 Michael Hope <michaelh@vroom>
1564 * device/lib/z80/printf.c (sprintf): Added.
1566 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1568 * src/z80/peeph.def: Added transpose redundent load rule.
1570 * src/z80/main.c: Added force callee saves for jaune.
1572 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1574 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1576 2002-03-28 Johan Knol <johan@balder>
1578 * src/SDCCval.c: fixed bug #532436
1580 2002-03-14 Scott Dattalo <scott@dattalo.com>
1582 Added "char *Processor" field to the port structure.
1585 Added -p option. Allows port dependent processor to be specified.
1588 Initialized the new field char *Processor field to NULL in all ports
1591 Compiler generated registers for interrupt context saving
1592 were not getting allocated.
1594 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1597 Fixed left shift. Will promote the left side of a left shift
1598 if a) left shifting more than size of operand or b) when assigned
1599 to something size > size of left side
1601 2002-03-14 Scott Dattalo <scott@dattalo.com>
1603 tons of changes. Register allocation has been
1604 rewritten. Added customization for the various PICs. Flow
1605 analysis is restructured. ...
1611 Added. device.c is a PIC port hack to accomodate variations
1614 2002-03-13 Michael Hope <michaelh@vroom>
1616 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1618 2002-03-04 johanknol <johanknol@manik>
1620 * /src/SDCCval.c: fixed
1622 const unsigned char arr[][2] = { { 0, 1 } };
1623 t18.c:1: error: Initializer element is not constant
1625 2002-03-04 bela <bela@manik>
1627 * /device/include/mcs51reg.h:
1628 ds89c420 register definition update
1630 2002-03-03 <johan@FRIJA>
1632 * support/Util/SDCCerr.c: did something, but don't no why anymore
1634 * support/regression/tests/bug-524691.c: made it a little less shy
1636 * src/SDCCast.c (decorateType): fixed bug #524697
1638 * src/SDCCast.c: made some lineno improvements
1640 * src/SDCCval.c (getNelements): changed warning to error
1642 * src/SDCCglue.c (printIvalArray): changed warning to error
1644 * src/SDCCicode.c: fixed a warning for mingw
1646 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1648 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1650 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1652 * src/ds390/peeph.def:
1653 Added some more peephole rules
1655 * src/ds390/gen.c: Various fixes & enhancements
1657 * src/SDCClrange.c, src/SDCClrange.h:
1658 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1660 * src/ds390/ralloc.c:
1661 various fixes & enhancements (ds390) specific
1663 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1664 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1667 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1669 2002-03-02 <johan@FRIJA>
1671 * src/SDCCast.c (decorateType): fixed bug #524708
1673 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1675 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1677 2002-03-01 Michael Hope <michaelh@vroom>
1679 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1681 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1683 2002-03-01 <johan@FRIJA>
1685 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1687 * src/SDCCast.c (decorateType): fixed bug #524209
1689 * src/SDCCval.c (valNot): fixed bug #524195
1691 2002-02-26 <johan@balder>
1693 * src/xa51/gen.c: fixed a warning
1695 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1697 * src/SDCCast.c (decorateType): fixed bug #522534
1699 2002-02-23 <johan@balder>
1701 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1703 2002-02-22 <johan@balder>
1705 * src/SDCCast.c: fixed bug #514865
1707 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1709 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1711 * sdcc/src/SDCCloop.c:
1712 Previous fix was not good. basic blocks that have "break" or "return" are
1713 not really partof a loop , but live ranges used in these blocks should
1714 be live thru the entire loop, so set partOfLoop but don't add them to
1717 2002-02-21 <johan@FRIJA>
1719 * src/SDCCcse.c: fixed bug #514308
1721 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1724 Fixed BUG #519583. If a conditional block ended in a return/break
1725 statement inside a loop, it was not being considered part of the loop.
1727 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1729 2002-02-10 Karl Bongers <karl@turbobit.com>
1732 Fixed up SDCDB debugger somewhat. Updated debugger/README
1733 with lots of comments and notes.
1735 * device/examples/test2.c:
1736 Fix bug, "red" variable not being initialized(compiler complained).
1738 * device/examples/Makefile, examples/test3.c:
1739 Add Makefile in device/examples folder, compiles test3.c
1740 for use as a multiple module SDCDB test case.
1742 * sim/ucsim/cmd.src/cmdset.cc:
1743 Took out debug printfs in ucsim "next" command.
1746 Karl and Johan start ucsim XA support. Most dissassembly working,
1747 about 75% emulation done(plenty of work remaining).
1749 * sim/ucsim/z80.src:
1750 Add Z80 support to ucsim, add test-ucz80 regression test,
1751 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1752 Notice z80 compiler fails on examples/test3.c/crc code.
1754 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1756 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1757 Added support for --parms-in-bank1
1759 * src/ds390/peeph.def:
1760 added a few more peephole optimzations
1763 1) added __builtin_inp & __builtin_outp used to read in data of given length
1764 from a memory mapped port
1765 2) added __builtin_memcmp
1766 3) added __builtin_swapw swap bytes of a short
1768 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1769 1) handle multiple send & receives from register bank1
1770 2) ralloc can now allocate DPTR1 to some liveRanges
1772 * src/SDCCsymt.c, src/SDCCsymt.h:
1773 changes to handle multiple sends & receives
1776 added some pointer arithmetic optimization
1779 added some pointer arithmetic optimizations but not stable yet so not
1780 called from anywhere (will get this working shortly)
1782 * src/SDCCopt.c: fixed for multiple sends & receives
1785 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1786 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1787 set preprocessor defines (depending on options)
1789 * src/SDCCicode.c, src/SDCCicode.h:
1790 changes made to handle multiple sends & receives
1793 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1795 * src/SDCCcse.c, src/SDCCcse.h:
1796 added function findbackward def (to be used in upcoming optimization)
1798 * src/SDCCcflow.c, src/SDCCcflow.h:
1799 added function returnAtEnd - to determine if a basic block terminates with
1802 * src/SDCCast.c, src/SDCCast.h:
1803 added option parms-in-bank1
1805 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1806 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1807 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1808 adjusted for --parms-in-bank1 option
1810 * device/include/string.h:
1811 donot redefine "reentrant" keyword
1813 * device/include/ds80c390.h: Added some more SFRs
1815 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1817 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1819 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1821 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1823 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1825 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1827 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1829 * Added --xram-movc option
1831 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1833 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1835 2002-01-11 Johan Knol
1837 * Added math lib of Jesus Calvino-Fraga
1839 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1841 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1842 * support/regression/Makefile: new target test-mcs51-stack-auto
1843 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1845 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1847 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1849 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1851 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1853 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1855 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1857 * src/SDCCglue.h: add definition for printIvalChar()
1859 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1861 * src/SDCCast.c: fix #498138 by Johan
1863 * src/SDCCglue.c: fix #498138 by Johan
1865 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1867 * support/regression/Makefile: fix clean
1869 * support/regression/ports/ds390/support.c: fix transmission of last character
1871 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1873 * /sdcc/src/ds390/gen.c:
1874 a) improved computing address of stack variable
1875 b) took out some #if 0 code
1876 c) improved parmBytes adjustment
1877 d) improved genPlusIncr & genMinusIncr
1878 e) genCmp could generate bad code (when left assigned to DPTR)
1879 f) Fixed bug in hasInc
1881 * /sdcc/src/ds390/ralloc.c:
1882 a) packRegsForSupport could mess up live information (Fixed)
1883 b) packRegsDPTRuse could be incorrect for left & right shift
1885 * /sdcc/src/mcs51/ralloc.c:
1886 packRegsForSupport could mess up the live information (Fixed)
1888 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1890 * /sdcc/src/SDCCast.c:
1891 can reverse a loop even if function call is present as long
1892 as the loop control variable is local & is not passed as parameter
1894 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1896 * /sdcc/ChangeLog: *** empty log message ***
1898 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1899 More builtin function additions for TININative
1901 * /sdcc/src/ds390/ralloc.c:
1902 Had broken the regression testsuite
1904 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1906 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1907 Added funcattr hasStackParms will be set for reentrant functions when there
1908 are paramteres on the stack, this helps in minimizing frame pointer generation
1909 typeFromStr can handle function pointers now
1911 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1912 *** empty log message ***
1914 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1916 * /src/ds390/gen.c, /src/ds390/main.c:
1917 More builtin function additions for TININative
1919 * /src/ds390/ralloc.c:
1920 Had broken the regression testsuite
1922 * /src/SDCCast.c: Fixed a bug in dumptree
1924 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1925 Added funcattr hasStackParms will be set for reentrant functions when there
1926 are paramteres on the stack, this helps in minimizing frame pointer generation
1927 typeFromStr can handle function pointers now
1929 * /doc/builtins.txt, /doc/TININative.txt:
1930 *** empty log message ***
1933 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1935 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1936 ALPHA version for -mTININative
1938 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1939 updated to reflect changes in the port structure
1942 added function do_assemble (similar to do_link) if non-null this function
1943 will be called to do assembly (-mTININative) requires a multi command
1945 added function genAssemblerEnd will be called to generate assembler Epilogue
1948 added _JavaNative to debug info printing
1950 * /src/SDCCmain.c: added option --tini-libid
1951 added port->do_assemble function (-mTININative) has a multi command assemble
1953 * /src/SDCCglue.c: Disabled "constExpr" check
1954 added port->genAssemblerEnd function
1956 * /src/SDCCglobl.h: Added option --tini-libid value
1959 tookout optimizeCompare from the header (has no external references)
1961 * /src/SDCCast.c: made one more function "static"
1963 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1965 * src/z80/mappings.i: Added z80asm support.
1967 * src/z80/main.c: Added z80asm support on --asm=z80asm
1969 * src/z80/gen.c: Fixed asm portability issues.
1971 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1973 * src/SDCCglue.c (printExterns): Added global/extern split.
1975 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1977 * support/regression/Makefile: added test for mcs51 model large
1979 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1981 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1983 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1985 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1987 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1989 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1991 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1993 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1995 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1997 * support/regression/tests/simplefloat.c: Port to mcs51.
1999 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2000 * support/regression/tests/bug-485362.c: Added.
2002 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2004 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2006 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2008 * src/z80/gen.c (aopDump): Added a dump function.
2010 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2011 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2013 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2015 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2017 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2019 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2021 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2023 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2025 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2027 * support/regression/ports/ds390/support.c: Use tinibios.
2029 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2031 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2033 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2034 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2036 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2038 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2040 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2042 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2044 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2045 (packRegsForIYUse): Created and optimised.
2047 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2049 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2050 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2052 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2054 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2056 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2058 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2060 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2062 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2064 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2066 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2068 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2070 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2072 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2074 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2075 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2076 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2078 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2080 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2081 (genNotFloat): Added.
2082 (genUminusFloat): Added.
2084 * device/lib/z80/Makefile: Added floating pt stubs.
2086 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2088 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2090 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2092 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2094 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2096 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2098 * sdcc/support/regression/Makefile: Add port ds390.
2100 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2102 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2104 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2106 * sdcc/support/regression/ports/ds390/support.c: Added.
2108 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2110 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2112 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2114 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2116 * device/include/malloc.h: Added z80 and gbz80 support.
2118 * device/lib/gbz80/heap.s: Added.
2120 * device/lib/z80/heap.s: Added.
2122 * device/lib/malloc.c: Added z80 and gbz80 support.
2124 * support/regression/tests/malloc.c (testMalloc): Added.
2126 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2128 * support/regression/tests/bug-478094.c: Added.
2130 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2132 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2134 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2136 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2138 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2140 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2142 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2144 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2146 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2148 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2150 * support/regression/tests/bug-477927.c: Added.
2152 * src/z80/peeph.def: Added minor rules.
2154 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2156 * src/z80/peeph.def: Added jump optimisation modification.
2158 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2160 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2162 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2164 * support/regression/tests/funptrs.c: Added.
2166 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2168 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2170 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2172 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2174 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2176 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2177 (movLeft2ResultLong): Created.
2179 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2180 (joinPushes): Added. Joins two char pushes into a word push.
2182 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2184 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2186 * support/makebin/Makefile (install): Added creation of dest dir.
2188 2001-10-24 Karl Bongers <karl@turbobit.com>
2190 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2192 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2194 * src/z80/ralloc.c: Turned off faulty pack for one use.
2196 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2198 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2200 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2202 * support/regression/Makefile: Improved clean
2204 * support/regression/ports/gbz80/spec.mk: Added clean
2206 * support/regression/ports/host/spec.mk: Added clean
2208 * support/regression/ports/z80/spec.mk: Added clean
2210 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2212 * support/regression/ports/mcs51/timeout.c: little improvements
2214 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2216 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2218 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2220 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2222 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2224 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2226 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2228 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2229 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2231 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2233 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2235 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2237 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2239 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2241 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2243 * support/regression/tests/longor.c: Added.
2245 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2247 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2249 * as/mcs51/aslink.h: define PATH_MAX
2251 * as/mcs51/asm.h: define PATH_MAX
2253 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2255 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2257 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2259 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2261 * src/SDCCglobl.h: define PATH_MAX
2263 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2265 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2267 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2269 * src/z80/gen.c (gencjneshort): Fixed
2271 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2273 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2275 * support/regression/tests/bug-469671.c: Added.
2277 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2279 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2281 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2283 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2285 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2287 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2289 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2291 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2293 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2295 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2297 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2299 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2301 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2303 * 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.
2305 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2307 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2309 2001-10-07 <johan@FRIJA>
2311 * device/lib/gets.c (gets): fixed the return value.
2313 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2314 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2316 * 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.
2318 * 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.
2320 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2322 * src/pic/gen.c: Removed Safe_strdup.
2324 * configure.in: Added option to enable libgc support.
2326 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2327 (bitVectUnion): Optimised.
2328 (bitVectIntersect): Optimised.
2329 (bitVectBitsInCommon): Optimised.
2330 (bitVectCplAnd): Optimised.
2332 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2334 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2336 * src/SDCCmain.c: distinguish between assembler debug and plain options
2338 * src/avr/main.c: remove standard assembler options
2340 * src/ds390/main.c: remove standard assembler options
2342 * src/mcs51/main.c: remove standard assembler options
2344 * src/port.h: removed "PENDING" comment
2346 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2348 * src/device/lib/_mulint.c : new, with assember functions
2350 * src/device/lib/_mullong.c : new, with assember functions
2352 * src/device/lib/_divuint.c : with assember functions
2354 * src/device/lib/_divsint.c : with assember functions
2356 * src/device/lib/_divulong.c: with assember functions
2358 * src/device/lib/_divslong.c: with assember functions
2360 * src/device/lib/_moduint.c : with assember functions
2362 * src/device/lib/_modsint.c : with assember functions
2364 * src/device/lib/_modulong.c: with assember functions
2366 * src/device/lib/_modslong.c: with assember functions
2368 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2370 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2372 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2373 replaced _mululong.c and _mulslong.c by _mullong.c
2375 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2377 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2379 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2381 * src/SDCCglue.c: test, if win32api is available for MINGW
2383 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2385 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2386 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2387 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2388 * support/regression/ports/host/spec.mk: removed GENERIC
2389 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2390 * support/regression/ports/z80/spec.mk: removed GENERIC
2392 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2394 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2396 * support/regression/tests/bug-467035.c: Created.
2398 2001-10-01 <johan@FRIJA>
2400 * src/SDCC.y: fixed bug #466586 part 1
2402 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2404 * SDCCicode.c: z80 has no generic pointers
2405 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2407 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2409 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2411 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2413 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2415 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2417 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2419 * configure.in: Fixed up so that ucsim is only configured once.
2421 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2423 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2424 (getPathDifference): As above.
2426 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2428 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2430 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2431 * .version: Updated to 2.3.1
2433 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2434 Added copyright header.
2436 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2437 (assemble): Added support for macro based assembler commands.
2438 (linkEdit): Added support for macro based linker commands.
2439 (preProcess): Changed the pre-processor to use macros.
2440 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2441 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2443 * device/lib/z80/crt0.s: Added module name for debugging.
2445 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2447 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2449 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2451 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2453 * src/Makefile.in: Added SDCCmacro and SDCCutil
2455 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2457 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2459 2001-09-16 <johan@FRIJA>
2461 * 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.
2463 2001-09-15 <johan@FRIJA>
2465 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2466 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2468 2001-09-11 <johan@FRIJA>
2470 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2472 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2474 * support/regression/tests/bug-460444.c: Added test case.
2476 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2477 (genCast): Added justification for all of the asserts.
2479 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2481 * support/regression/support.c: _xdata replaced by xdata
2483 * support/regression/spec.mk: removed _generic
2485 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2487 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2489 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2490 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2492 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2494 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2496 * support/regression/tests/bug-460010.c: Added test case.
2498 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2500 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2502 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2504 * support/regression/testfwk.c: removed workaround for bug #436344
2506 * support/regression/tests/bp.c: use less memory with mcs51
2508 * support/regression/tests/bug-441448.c: use less memory
2510 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2512 * support/regression/collate-results.py: typo
2514 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2516 * support/regression/tests/fetchoverlap.c: Added new test case.
2518 * support/regression/tests/bp.c: Added new test case.
2520 * support/regression/tests/bug-448984.c: Added new test case.
2522 * support/regression/tests/pow2shifts.c: Added new test case.
2524 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2525 (genlshTwo): Fixed right shift for count > 8.
2527 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2529 2001-09-08 <johan@FRIJA>
2531 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2533 2001-09-07 <johan@FRIJA>
2535 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2537 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2539 2001-09-06 <johan@FRIJA>
2541 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2542 * bernhard noted me at this: "() equals to (void)" (1.38)
2544 2001-09-05 <johan@FRIJA>
2546 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2548 2001-09-04 <johan@FRIJA>
2550 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2553 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2555 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2557 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2559 * link/z80/aslink.h: Fixed path for PATH_MAX
2561 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2563 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2565 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2567 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2569 * 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.
2571 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2573 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2574 (genCmp): Fixed up genCmp for the GB with longs.
2576 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2578 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2580 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2582 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2584 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2586 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2588 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2590 * 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.
2592 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2594 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2596 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2598 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2600 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2602 * sim/ucsim/configure: little improvement of Cygwin-detection
2603 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2604 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2605 * support/regression/tests/bug-221100.c: small changes for mcs51
2606 * support/regression/tests/bug-221168.c: small changes for mcs51
2607 * support/regression/tests/bug-227710.c: small changes for mcs51
2608 * support/regression/tests/staticinit.c: small changes for mcs51
2609 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2610 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2611 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601