1 2003-05-28 Karl Bongers(patches from Martin Helmling)
2 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
3 condition and ignore commands.
5 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
7 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
8 is in parts still quite out of date, I did changes as far as I felt makes sense
9 for a non-native english speaker.
10 Please feel free to add to the manual or to correct my changes.
11 * doc/Makefile: undid touching the date of intermediate tex files.
13 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
15 * doc/sdccman.lyx: Manual has an index now
17 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
19 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
20 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
21 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
22 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
25 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
27 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
28 the regression tests I'm not brave enough to enable 245.b, 245.c
29 * doc/sdccman.lyx: added latex preamble for hyperref package.
30 Using pdflatex this will give you a hyperlinked pdf file with
31 bookmarks. (prepend '%' before /usepackage if this breaks something)
33 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
35 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
37 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
39 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
41 2003-05-21 <johan@balder>
43 * src/SDCCglue.c (printIval): fixed bug #739934
45 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
47 Applied patch from bug 737905 (renamed yylineo to mylineno):
54 * src/pic16/pcode.c: Cleaned warnings
55 * src/pic16/pcodeflow.c: Cleaned warnings
56 * src/pic16/pcoderegs.c: Cleaned warnings
58 2003-05-19 Scott Dattalo <scott@dattalo.com>
60 * src/pic16/pcode.c: Cleaned warnings
61 * src/pic16/pcodepeep.c: Cleaned warnings
62 * src/pic16/ralloc.c: Cleaned warnings
64 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
66 * doc/sdccman.lyx: fixed bug 739745
67 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
69 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
71 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
72 it can be defined with CFLAGS when running configure
73 * src/SDCCmain.c: fixed compiling + linking with object files
75 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
77 * configure.in: configure for pic16 port,
78 added --disable-pic16-port
79 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
80 * src/SDCCmain.c: linkOptions is changed to set *,
81 added if/endif conditional macros to remove options help
82 messages from optionsTable when a port is not configured, added
83 support for the PIc16 port in the ports table, when executing
84 the compiler with no port specified on command line, a default
85 port is selected with the new macro DEFAULT_PORT which is
86 defined in port.h, in setDefaultOptions() linkOptions is removed
87 from initialization assignment, since now it is a set,
88 parseCmdLine uses setParseWithComma for linkOptions, in
89 linkEdit() linkOptions are accessed with new function indexSet()
90 which returns the i'th item of a set variable. See SDCCset.c, in
91 linkEdit() when calling buildCmdLine(), added linkOptions as
92 last argument. Now users can pass arguments to gplink via the
93 -Wl option, main() uses pic16glue() to glue up pic16 programs
94 * src/SDCCpeeph.c: various changes to support pic16
95 * src/SDCCset.c: added function void *indexSet(set *, int) to
96 return the i'th item of the set
97 * src/SDCCset.h: added function prototype for indexSet()
98 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
99 * src/clean.mk: added pic16 in CLEANALLPORTS variable
100 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
101 added macro DEFAULT_PORT
102 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
103 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
105 * src/pic16/glue.c: commented out some error producing lines
106 * src/pic16/main.c: __config directives are commented out to stop
107 gpasm complaining and test the linkage with gplink, _linkCmd and
108 _asmCmd changed to be more gplink and gpasm friendly
109 * src/pic16/peeph.def: peep rule 3 is commented out, since it
110 produced an error when parsed, peep rule 12 is added to utilize
111 movff, but it is commented out since the pCode does not support
112 yet a command with 2 address arguments
114 2003-05-18 <johan@balder>
116 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
117 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
118 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
120 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
121 Added feature to script commands from file.
123 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
125 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
126 * src/SDCCutil.c: include ctype.h for win32
128 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
130 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
132 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
134 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
135 Fixed so you can set breakpoints prior to run, run does not stop
136 on entry now. Add tbreak. Other enhancements and fixes for use
139 2003-05-12 Borut Razem <borut.razem@siol.net>
141 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
143 2003-05-11 Borut Razem <borut.razem@siol.net>
145 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
146 the path of bin directory, so that PATH is the only env. variable, which has to be set
147 in case of standard installation.
148 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
149 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
150 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
152 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
154 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
155 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
156 temp files are in the port dir; clean the gen/test directory when
157 generating new test.c
158 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
159 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
160 * support/regression/tests/zeropad.c: added
162 2003-05-09 <johan@balder>
164 * src/SDCCglue.c: fixed bug #597940
166 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
168 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
169 cache sfr, optimize next,step, fix off by one sourceline,
170 support ddd list function.
171 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
173 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
175 * support/regression/HTMLgen.py: added compare_s2f()
176 * support/regression/Makefile: redo 1.27
177 * support/regression/generate-cases.py: redo 1.5
179 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
181 * support/regression/tests/float.c: workaround 33 bit hex constant
182 * support/regression/tests/simplefloat.c: fix division for host
184 2003-04-29 Scott Dattalo <scott@dattalo.com>
186 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
187 that tame's the PIC's over-aggressive optimizer.
189 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
191 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
194 2003-04-29 Kevin Vigor <kevin@vigor.nu>
196 Initial support for DS80C400. "Hello world" runs on TINIm400
199 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
201 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
202 * Some notes on ddd usage added in debugger/README
203 Martin Helmling adding more features and fixes for ddd GUI debugger.
204 Code added for nexti, stepi, up, down, and other adjustments.
206 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
208 * src/pic/pCodepeep.c non-wildcard asmops are now handled
209 * src/pic/peeph.def Added two rules to optimize carry manipulation
210 * src/pic/* removed debug printfs
212 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
214 * debugger/mcs51/cmd.c: added header newalloc.h
216 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
218 * as/Makefile: new EXEEXT
219 * as/z80/Makefile: remove trailing slash of BUILDIR
220 * as/z80/clean.mk: new EXEEXT
221 * Makefile.common.in: add to CFLAGS (and others), don't replace it
222 * support/cpp2/Makefile.in: new EXEEXT
223 * src/pic/glue.c (pic14emitRegularMap): fixed warning
225 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
227 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
228 EXEEXT was introduced to fix all related problems with targets
229 "clean", "install" and "uninstall"; a couple of further flaws
230 especially with "clean" have been fixed too
231 * as/mcs51/Makefile.in
236 * debugger/mcs51/Makefile.in
237 * debugger/mcs51/clean.mk
239 * link/z80/Makefile.in
242 * packihx/Makefile.in
246 * sim/ucsim/avr.src/Makefile.in
247 * sim/ucsim/avr.src/clean.mk
248 * sim/ucsim/s51.src/Makefile.in
249 * sim/ucsim/s51.src/clean.mk
250 * sim/ucsim/xa.src/Makefile.in
251 * sim/ucsim/xa.src/clean.mk
252 * sim/ucsim/z80.src/Makefile.in
253 * sim/ucsim/z80.src/clean.mk
254 * sim/ucsim/main_in.mk
255 * sim/ucsim/packages_in.mk
256 * sim/ucsim/gui.src/Makefile.in
257 * sim/ucsim/gui.src/serio.src/Makefile.in
258 * sim/ucsim/gui.src/serio.src/clean.mk
261 * support/cpp2/Makefile.in
262 * support/cpp2/clean.mk
263 * support/makebin/Makefile
264 * support/makebin/clean.mk
265 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
266 * doc/sdccman.lyx: --program-suffix no longer needed
268 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
270 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
271 Martin Helmling added support for ddd GUI debugger.
272 Code added to display assembly, set variables, and other commands
275 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
277 * as/Makefile: fix target clean
278 * as/clean.mk: fix target clean
279 * as/z80/clean.mk: fix target clean
281 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
283 * Makefile.common.in: added @EXEEXT@
284 * configure.in: removed all mingw32 stuff
285 * configure: rebuilt from configure.in
286 * doc/sdccman.lyx: updated section "installation"
287 * support/scripts/sdcc_mingw32: adapted to configure
288 * support/scripts/sdcc_cygwin_mingw32: added
290 2003-04-22 Scott Dattalo <scott@dattalo.com>
292 * src/pic Added object file support for the PIC port
293 * src/pic Applied patch from Craig Franklin (this started the object file support)
294 * src/regression Updated the PIC regression tests for object files
296 2003-04-20 Borut Razem <borut.razem@siol.net>
298 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
299 lklex.c: In function `getfid':
300 lklex.c:203: warning: array subscript has type `char'
301 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
302 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
303 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
304 stack handling macros
306 2003-04-19 Borut Razem <borut.razem@siol.net>
308 * "handling space characters in file path" task:
309 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
310 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
311 * support/Util/MySystem.h: make it self-sufficient
312 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
313 src/z80/main.c, sdcc/as/mcs51/lklex.c:
314 handling space characters in file path
315 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
316 (it will be used by assemblers, which have their own includes, e.g. gpasm)
317 * support/Util/MySystem.c: handling space characters in executable's path
319 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
321 * as/z80/Makefile: fix permanent rebuild of z80
322 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
323 * support/regression/tests/bitfields.c: added Johan's bitfields.c
325 2003-04-18 Kevin Vigor <kevin@vigor.nu>
327 * src/SDCCopt.c: add special case optimization to replace modulo by
328 a power of two with a bitwise AND.
330 2003-04-18 <johan@balder>
332 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
334 2003-04-17 <johan@balder>
336 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
337 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
339 2003-04-13 Borut Razem <borut.razem@siol.net>
341 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
342 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
343 fixed mingw problem in adl_NORMALIZE_PATH
345 2003-04-12 Borut Razem <borut.razem@siol.net>
347 * fixed "#pragma SAVE/RESTORE can not be nested":
348 * src/SDCC.lex: reworked pragma handling functions
349 * sdcc/src/SDCCglobl.h: reworked stack handling macros
350 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
352 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
354 * src/SDCCutil.c (pathEquivalent): defined but not used
355 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
356 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
357 * configure: rebuilt from configure.in
358 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
359 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
360 * device/include/Makefile.in: replace sdcc_datadir
361 * device/lib/Makefile.in: replace sdcc_datadir
362 * Makefile.common.in: add LDFLAGS from configure
363 * packihx/Makefile.in: use LDFLAGS
364 * src/Makefile.in: use LDFLAGS
365 * support/cpp2/Makefile.in: add LDFLAGS from configure
366 * support/makebin/Makefile: use LDFLAGS
367 * .version: bumped version number to 2.3.5
369 2003-04-12 Borut Razem <borut.razem@siol.net>
371 * completed "different paths" task:
372 * src/SDCCmacro.c: fixed bug in handling quotes
373 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
374 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
376 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
378 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
380 2003-04-11 kevin Vigor <kevin@vigor.nu>
382 * ds390/gen.c ds390/peeph.def: fix bug 706781
384 2003-04-11 Borut Razem <borut.razem@siol.net>
386 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
388 2003-04-10 Scott Dattalo <scott@dattalo.com>
390 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
391 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
392 set - this bit used to not be set...).
393 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
395 * src/regression/and2.c added to test bug 609268
396 * src/regression/Makefile added and2.c to regression test
399 2003-04-08 <johan@CP255758-A>
401 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
402 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
403 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
405 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
407 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
409 * support/cpp2/Makefile.in: fix bug #487815
410 * configure: rebuilt from configure.in
411 * Makefile.common.in: docdir changed, new path suffixes
412 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
413 * sdcc_vc_in.h: reflect changes from sdccconf.h
414 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
415 * src/SDCCutil.h: remove BINDIR hack
416 * doc/sdccman.lyx: update new path hierarchy
418 2003-04-06 Paul Stoffregen <paul@pjrc.com>
420 * src/SDCCpeeph.c: added okToRemoveSLOC test
422 2003-04-06 Paul Stoffregen <paul@pjrc.com>
424 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
426 2003-04-06 Paul Stoffregen <paul@pjrc.com>
428 * src/SDCCpeeph.c: added labelIsReturnOnly test
429 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
431 2003-04-05 <johan@balder>
433 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
434 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
435 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
436 * src/SDCCast.c: fixed a warning
437 * src/SDCCast.h: fixed a warning
438 * src/SDCCicode.c (operandFromAst): fixed a warning
440 2003-04-04 <johan@balder>
442 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
443 * src/SDCCast.c (decorateType): fixed bug #715076
444 * src/SDCC.y: fixed bug #702907
446 2003-04-03 <johan@balder>
448 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
449 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
450 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
451 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
452 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
454 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
456 * _decdptr.c: fix return values
457 * _gptrget.c: fix return values
458 * _gptrgetc.c: fix return values
459 * _gptrput.c: fix return values
460 * _mulint.c: fix return values
461 * as/z80/Makefile: fix 'make -j' problem
463 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
465 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
466 * configure.in: big cleanup, updated to autoconf 2.5x
467 * configure: rebuilt from configure.in
468 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
469 * sdcc_vc_in.h: reflect changes from sdccconf.h
470 * doc/Makefile: fixed a flaw in "make install"
472 2003-04-02 <johan@balder>
474 * src/ds390/gen.c (genCmp): no comments
475 * src/mcs51/gen.c (genCmp): no comments
476 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
477 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
479 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
481 * support/regression/generate-cases.py: place generated file in given sub directory
482 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
483 * support/regression/Makefile: improvements for 'make -j';
484 side effect: it's simpler and faster now
486 2003-03-31 Borut Razem <borut.razem@siol.net>
488 * src/z80/main.c: link-{port} and as-{port} defined without path
489 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
491 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
493 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
495 2003-03-30 Borut Razem <borut.razem@siol.net>
497 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
498 changed type of list parameter to set
499 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
500 * src/port.h: changed type of do_assemble() parameter to set
501 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
502 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
503 definition of "cppoutfilename" macro with NULL value in preProcess()
504 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
505 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
506 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
507 replaced with set *binPathSet
508 * shash_add() deallocates the item, if allready exsists, before adding the new one
509 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
511 2003-03-30 Scott Dattalo <scott@dattalo.com>
513 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
514 a nested for loop bug in the PIC port
515 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
518 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
520 * support/Util/dbuf.h: remove C++ stuff to make it portable
522 2003-03-28 Borut Razem <borut.razem@siol.net>
524 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
525 literal strings in stringLiteral()
526 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
527 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
530 2003-03-27 Paul Stoffregen <paul@pjrc.com>
532 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
534 2003-03-26 <johan@balder>
536 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
537 * src/ds390/gen.c (saveRegisters): catched symbol abuse
538 * src/SDCCast.c (decorateType): fixed " -v < 3"
540 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
542 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
543 Added Lenny Story's debug infrastructure changes:
544 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
545 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
546 * src/cdbFile.c: added
547 * src/SDCCdebug.c: added
548 * src/SDCCdebug.h: added
549 * src/SDCCast.c (createFunction)
550 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
551 * src/SDCCmain.c (parseCmdLine, main)
552 * src/SDCCmem.c (redoStackOffsets)
553 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
556 * src/avr/gen.c (genAVRCode)
557 * src/ds390/gen.c (gen390Code)
558 * src/mcs51/gen.c (gen51Code)
559 * src/pic/gen.c (genpic14Code)
560 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
561 * src/xa51/gen.c (genXA51Code)
562 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
564 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
566 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
567 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
569 2003-03-22 <johan@balder>
571 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
573 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
575 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
576 * doc/cdbfileformat.lyx: added, written by Lenny Story
577 * doc/Makefile: added cdbfileformat.lyx
578 * doc/clean.mk: added cdbfileformat.lyx
580 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
582 * src/mcs51/peeph.def: fix bug #705773
584 2003-03-20 <johan@balder>
586 An sfr/sbit can have an "at #" AND an initializer
587 * src/SDCCsymt.c (checkSClass):
588 * src/SDCCmem.c (allocGlobal):
589 * src/SDCCmem.c (allocLocal):
590 * src/SDCCast.c (createBlock):
592 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
594 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
596 2003-03-16 <johan@balder>
598 Undid the hackup of const and volatile, the problem is much bigger
600 * src/SDCCast.c:1.171
601 * src/SDCCglue.c:1.138
602 * src/SDCCicode.c:1.146
603 * src/SDCCsymt.c:1.150
606 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
608 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
609 * src/ds390/gen.c (genAddrOf): fixed bug #704087
611 2003-03-13 <johan@balder>
613 Hackup const and volatile modifiers in type chains a bit:
615 * src/SDCCast.c:1.169
616 * src/SDCCglue.c:1.136
617 * src/SDCCicode.c:1.143
618 * src/SDCCsymt.c1.146
622 2003-03-12 <johan@balder>
624 * src/SDCCBBlock.h: more LRH debugging junk
625 * src/SDCCcflow.h: more LRH debugging junk
626 * src/SDCCloop.c: more LRH debugging junk
627 * src/SDCC.y (struct_declaration): fixed bug #697590
628 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
629 * src/ds390/gen.c (aopForRemat): fixed bug #700031
630 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
632 2003-03-11 Kevin Vigor <kevin@vigor.nu>
633 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
634 test function names must now match exactly).
635 * src/SDCCcse.c: added special case in findCheaperOp to allow
636 extending a short integer. Makes less awful code for bug 700121 test case.
638 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
640 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
641 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
643 2003-03-11 Kevin Vigor <kevin@vigor.nu>
645 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
646 actually called (operandsNotEqual() was called for all
647 operandsNotEqualX tests).
649 2003-03-11 Kevin Vigor <kevin@vigor.nu>
651 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
652 with shorter literals. Fixes bug 700121.
654 2003-03-11 <johan@balder>
656 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
658 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
660 * src/SDCCloop.c (mergeRegions): an evil beast is dead
661 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
663 2003-03-10 Borut Razem <borut.razem@siol.net>
665 * src/SDCCmain.c: pipe preprocessor's output
666 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
667 * sdcc_vc_in.h: define pclose as _pclose for WIN32
668 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
669 which closes all pipes in pipeSet set
670 * src/SDCCset.c: free deleted item in function deleteSetItem()
671 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
672 moved from z80 to src subproject
673 * .version: increased version number to 2.3.4
675 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
677 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
678 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
679 * support/regression/ports/xa51/spec.mk: fix typo
681 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
683 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
685 2003-03-09 Borut Razem <borut.razem@siol.net>
687 * src/SDCCmain.c: pipe preprocessor's output
688 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
689 * sdcc_vc_in.h: define pclose as _pclose for WIN32
690 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
691 which closes all pipes in pipeSet set
692 * src/SDCCset.c: free deleted item in function deleteSetItem()
693 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
694 moved from z80 to src subproject
696 2003-03-09 Borut Razem <borut.razem@siol.net>
698 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
699 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
700 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
701 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
702 * src/SDCCglobl.h: unification of WIN32 native definitions
704 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
706 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
708 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
710 * src/configure.in: check for endianess (even while cross-compiling)
711 * src/configure: check for endianess (even while cross-compiling)
712 * src/configure_in.h: check for endianess (even while cross-compiling)
713 * src/avr/gen.c: remove old endianess stuff
714 * src/mcs51/gen.c: remove old endianess stuff
715 * src/ds390/gen.c: remove old endianess stuff
716 * src/pic/gen.c: remove old endianess stuff
717 * src/pic/genarith.c: remove old endianess stuff
718 * src/pic/glue.c: fix endianess check
719 * src/pic16/gen.c: remove old endianess stuff
720 * src/pic16/genarith.c: remove old endianess stuff
721 * src/pic16/glue.c: fix endianess check
722 * src/xa51/gen.c: remove old endianess stuff
723 * src/z80/gen.c: fix endianess check
724 * src/SDCCglue.c: fix endianess check
725 * src/ds390/peeph.def: fix bug 700036
727 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
729 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
730 * src/configure: find appropriate data-types on host for SDCC's int and long
731 * src/configure.in: find appropriate data-types on host for SDCC's int and long
732 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
733 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
735 2003-03-07 <johan@balder>
738 some minor cleanups before the big shot
739 OP_DEFS and OP_USES now use Kevin's protection
740 new option --nolabelopt
751 * src/ds390/ralloc.c:
752 * src/mcs51/ralloc.c:
757 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
759 * src/pic/pcode.c (get_op): fix 64 bit warnings
760 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
761 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
762 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
763 * support/regression/tests/malloc.c: fix 64 bit warnings
765 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
767 * src/mcs51/gen.c (genMinus): fixed bug 696436
769 2003-03-02 Borut Razem <borut.razem@siol.net>
771 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
773 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
775 * configure.in: test for mkstemp
776 * sdccconf_in.h: add HAVE_MKSTEMP
778 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
780 * device/include/ctype.h: removed warning while using --stack-auto
781 * device/include/malloc.h: removed warning while using --stack-auto
782 * device/include/string.h: removed warning while using --stack-auto
784 2003-02-23 Borut Razem <borut.razem@siol.net>
786 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
787 because NDEBUG is defined (see man assert)
788 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
790 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
792 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
793 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
795 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
797 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
798 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
800 2003-02-18 <johan@balder>
802 * as/mcs51/asmain.c (asmbl): module can start with a digit
803 * as/z80/asmain.c (asmbl): module can start with a digit
805 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
807 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
808 * src/asm.c: fix pipe() for Mingw32
810 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
812 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
813 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
814 make -V work again; --c1mode reads now from stdin
815 * doc/sdccman.lyx: added --c1mode
816 * support/Util/SDCCerr.c: new messages for c1 mode
817 * support/Util/SDCCerr.h: new messages for c1 mode
818 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
820 2003-02-15 <johan@balder>
822 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
824 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
826 * doc/sdccman.lyx: Environment variables, -o and other minor things
828 2003-02-14 <johan@balder>
830 * src/xa51/main.c: before anyone really tries to use it :)
832 * Install doc's in share/sdcc/doc
833 * removed some obsolete files
834 * Do a proper make distclean and uninstall
838 M device/include/Makefile.in
839 M device/lib/Makefile.in
842 M sim/ucsim/doc/Makefile.in
846 M support/cpp2/Makefile.in
847 M support/makebin/Makefile
850 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
852 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
854 2003-02-10 Borut Razem <borut.razem@siol.net>
856 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
857 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
858 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
859 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
860 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
861 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
862 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
863 src/z80/Makefile.bcc: Borland Makefile cleanup
864 * as/z80/Makefile.bcc: Added Borland Makefile
865 * support/cpp2/borland.h: Removed
867 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
869 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
870 * src/SDCC.lex: new pragma NOIV
871 * src/SDCCglobl.h: new pragma NOIV
872 * src/SDCCmem.c: new pragma NOIV
874 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
876 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
878 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
880 * src/SDCCmain.c: signal handling is switched off by --debug
881 * doc/Makefile: small fix for install; use clean.mk again
882 * doc/clean.mk: clean *.pdf and *.html too
884 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
886 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
887 * device/lib/printfl.c: fix a ds390 bug by making it portable
888 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
889 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
890 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
891 * debugger/mcs51/cmd.c: converted multi-line string literals
892 * sim/ucsim/globals.cc: converted multi-line string literals
893 * src/SDCCmain.c: introduced signal handler to remove temp files
894 * doc/Makefile: small tweaks, implement clean
895 * doc: removed generated files
897 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
899 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
900 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
901 Address Record is not correctly generated for DS390."
903 2003-02-02 Borut Razem <borut.razem@siol.net>
905 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
906 * as/mcs51/asm.h: fixed compilation with Borland C
907 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
908 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
909 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
910 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
911 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
912 src/z80/Makefile.bcc: delete $(LIB) only if exist
913 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
915 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
917 * device/include/malloc.h: introduced NULL
918 * device/include/string.h: introduced NULL
919 * device/include/stdlib.h: introduced NULL
920 * device/lib/_memcpy.c: removed NULL
921 * device/lib/_strcat.c: removed NULL
922 * device/lib/_strchr.c: removed NULL
923 * device/lib/_strcmp.c: removed NULL
924 * device/lib/_strcpy.c: removed NULL
925 * device/lib/_strcspn.c: removed NULL
926 * device/lib/_strlen.c: removed NULL
927 * device/lib/_strncat.c: removed NULL
928 * device/lib/_strncmp.c: removed NULL
929 * device/lib/_strncpy.c: removed NULL
930 * device/lib/_strpbrk.c: removed NULL
931 * device/lib/_strrchr.c: removed NULL
932 * device/lib/_strspn.c: removed NULL
933 * device/lib/_strstr.c: removed NULL
934 * device/lib/_strtok.c: removed NULL
935 * device/lib/malloc.c: removed NULL, include own header
937 2003-02-02 <johan@balder>
939 * 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
940 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
941 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
942 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
943 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
944 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
946 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
948 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
951 2003-02-01 <johan@balder>
953 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
955 2003-01-31 <johan@CP255758-A>
957 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
959 2003-01-30 <johan@balder>
961 * src/SDCCBBlock.c: automatic bug detection
962 * src/SDCCicode.c: automatic bug detection
964 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
966 * src/SDCCglobl.h: now --xram-size 0 works
967 * src/SDCCmain.c: now --xram-size 0 works
969 2003-01-29 <johan@balder>
971 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
973 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
975 * as/mcs51/aslink.h: Added options --xram-size and --code-size
976 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
977 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
978 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
979 * src/SDCCglobl.h: Added options --xram-size and --code-size
980 * src/SDCCmain.c: Added options --xram-size and --code-size
982 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
984 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
985 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
987 2003-01-27 <johan@balder>
989 * src/SDCC.y: fixed bug #613764
991 2003-01-26 <johan@balder>
993 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
994 * src/SDCCsymt.h: fixed bug #673374
995 * src/SDCCglue.c: fixed bug #661910
996 * src/SDCCast.c: fixed bug #458099 and 673374
998 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1000 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1001 * as/mcs51/strcmpi.h: added
1002 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1003 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1004 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1005 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1006 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1007 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1008 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1009 * as/mcs51/Makefile.aslink: new module strcmpi
1010 * as/mcs51/Makefile.asx8051: new module strcmpi
1011 * as/mcs51/Makefil.bcc: new module strcmpi
1012 * as/mcs51/Makefile.in: new module strcmpi
1013 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1015 2003-01-26 <johan@balder>
1017 * src/SDCCglue.c: reverted back to 1.124
1018 * src/SDCCast.c: reverted back to 1.156
1019 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1021 2003-01-25 <johan@balder>
1023 * src/SDCCglue.c: A better fix for bug #661910
1024 * src/SDCCast.c: A better fix for bug #661910
1025 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1027 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1029 * src/Makefile.in: remove spawn.o
1030 * src/SDCCmain.c: remove spawn.h
1031 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1032 * src/spawn.c: removed
1033 * src/spawn.h: removed
1034 * support/regression/ports/ds390/spec.mk: link with -r
1036 2003-01-24 <johan@CP255758-A>
1038 * src/ds390/gen.c (aopOp): fixed bug #667458
1039 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1040 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1041 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1043 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1045 * src/mcs51/peeph.def: better assembler identation by Frieder
1046 * src/mcs51/gen.c: better assembler identation by Frieder
1048 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1050 * as/z80/string.h: removed for gcc 3.2
1051 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1052 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1054 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1056 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1057 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1058 * support/regression/Makefile: separate temp files for ports
1059 * support/regression/generate-cases.py: separate temp files for ports
1060 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1061 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1063 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1065 * moved tinitalk to device/examples/ds390
1067 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1069 * as/mcs51/lkmem.c: rflag is for DS390
1070 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1071 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1072 (linkEdit): move mem- and map-files the same way as ihx-files
1073 * src/z80/main.c (_setDefaultOptions): removed --generic
1074 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1075 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1076 * src/pic/glue.c (picglue): --c1mode works again
1077 * src/pic16/glue.c (pic16glue): --c1mode works again
1078 * src/asm.c (printCLine): fix #660034
1080 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1082 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1083 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1084 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1085 * as/mcs51/lkmem (summary): better fix for sp problem
1086 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1087 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1088 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1089 remove --stack-after-data
1091 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1093 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1094 * src/SDCCutil.c (join): ugly bug: missing '\0'
1095 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1097 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1099 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1101 * src/pic/main.c (_asmCmd): gpasm supports -o
1102 * src/z80/main.c: more general macros
1103 * device/lib/Makefile.in: remove intermediate files
1105 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1107 * .version: Bumped version number to 2.3.3
1108 * src/SDCCBBlock.c: new option -o
1109 * src/SDCCglobl.h: new option -o
1110 * src/SDCCglue.c: new option -o
1111 * src/SDCCmain.c: new option -o
1112 * src/asm.c: new option -o
1113 * src/ds390/main.c: new option -o
1114 * src/pic/glue.c: new option -o
1115 * src/pic/pcode.c: new option -o
1116 * src/pic/ralloc.c: new option -o
1117 * src/pic16/glue.c: new option -o
1118 * src/pic16/pcode.c: new option -o
1119 * src/pic16/ralloc.c: new option -o
1120 * src/z80/main.c: new option -o
1121 * device/lib/Makefile.in: use -o
1122 * support/regression/ports/ds390/spec.mk: use -o
1123 * support/regression/ports/gbz80/spec.mk: use -o
1124 * support/regression/ports/mcs51/spec.mk: use -o
1125 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1126 * support/regression/ports/z80/spec.mk: use -o
1127 * support/regression/ports/ucz80/spec.mk: use -o
1128 * support/regression/ports/xa51/spec.mk: use -o
1129 * support/regression/fwk/lib/timeout.c: fix usage string
1131 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1132 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1134 2003-01-07 <johan@balder>
1136 * src/SDCCast.c (decorateType): fixed bug #600035
1138 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1139 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1140 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1141 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1142 * src/pic/pcode.c: outcommented unused variable to remove warnings
1143 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1145 2003-01-06 <karl@turbobit.com>
1146 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1149 2003-01-06 <johan@balder>
1151 * src/SDCCicode.c: fixed array add
1153 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1154 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1155 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1157 2003-01-04 <johan@balder>
1159 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1161 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1162 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1164 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1165 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1166 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1168 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1169 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1171 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1172 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1174 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1175 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1177 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1179 * in \sdcc\as\mcs51\ changed these files in order to create an
1180 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1181 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1182 following files to include the previous two files: aslink.dsp,
1183 Makefile.aslink, Makefile.bcc, and Makefile.in.
1185 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1186 .adb instead of .cdb
1188 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1190 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1191 value from option --iram-size.
1193 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1195 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1198 2002-09-18 <wiml@hhhh.org>
1200 * SDCClrange.h: exposed setFromRange() and setToRange()
1201 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1202 packRegsForAccUse() (bug 542397)
1203 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1204 multiple times and emitting the fetch operations more than once
1205 added aopGetUsesAcc() function to allow binary operators to
1206 fetch their operands in the correct order; made genMinus() emit
1207 compact code for X = LITERAL - Y
1209 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1210 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1211 sprintf() in line 1267.
1213 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1214 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1217 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1218 Changes to aslink (All the changes are marked with 'JCF'):
1220 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1223 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1224 area BSEG. Also moves, if possible, the DATA area down into the internal
1225 ram so more space is available.
1227 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1230 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1231 not bytes. Function summary() which creates a memory usage summary
1232 file with extension .mem. Reports of overlaping stack and small stack
1233 size. If the space for the stack is less than 16 bytes aslink trows a
1236 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1237 the 8051. Option 'y' for memory summary output file.
1239 Changes to sdcc (All the changes are marked with 'JCF'):
1241 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1243 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1244 overlaying area for it (uses RegBankUsed[4]).
1246 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1247 bank zero as used by default. By default aslink locates the stack
1248 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1249 the creation of the .mem file. Delegates the allocation of data area
1250 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1251 the begining of the stack area to aslink.
1253 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1254 glue() in SDCCglue.c creates an area for it.
1256 2002-09-03 Borut Razem <borut.razem@siol.net>
1257 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1258 sdcc/src/pic/glue.c:
1259 introduced atexit() handler for teporay files removal in case of
1260 errors, assertions, ...
1262 2002-08-29 Borut Razem <borut.razem@siol.net>
1263 * sdcc/support/cpp2/auto-host_vc_in.h:
1264 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1265 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1266 Maybe there is a similar problem with BORLANDC? It should be checked!
1268 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1269 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1270 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1271 was not executed, and the compiler (cl) launched a warning:
1272 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1274 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1275 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1277 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1278 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1280 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1281 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1282 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1283 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1284 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1285 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1286 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1287 - added Release configuration in VS projects
1288 - review of compiler an linker options
1289 - VC .exe files are generated in bin_vc directory, not to interfere
1290 with binaries generated from other projects (cygwin, mingw, bcc ...)
1292 * sdcc/src/yacc.dsp: added
1294 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1295 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1296 and insert the version number definitions from .version
1298 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1300 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1301 added - genarate auto-host.h using auto-host_vc_in.h as template
1304 removed from CVS, generated automatically
1306 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1307 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1309 2002-08-11 Borut Razem <borut.razem@siol.net>
1310 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1312 2002-08-10 Borut Razem <borut.razem@siol.net>
1313 * src/SDCCmain.c (main):
1314 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1315 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1316 The consequence was that some temporary files were not removed.
1319 unification of code in functions tempfilename() and tempfile():
1320 function tempnam() is defined in Visual Studio 6.0 and .NET
1322 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1324 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1325 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1326 - removed compiler command line option /WX: Treats all warnings as errors
1327 - update a list of source files, included into the project
1329 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1330 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1331 changed project type to Generic Project so that can be correcly converted to VS.NET project
1333 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1335 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1337 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1339 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1340 added return 0 statements after assert() to make compiler happy
1342 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1343 added newline in the def file to keep MSC compiler satisfied
1345 * sdcc/src/z80/gen.c:
1346 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1347 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1348 - solved MSC error in function aopDump()
1350 * sdcc_vc.h: define PREFIX as "\\sdcc"
1352 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1353 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1355 2002-06-22 Scott Dattalo <scott@dattalo.com>
1356 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1357 - Rewrote the register banking algorithm.
1358 - Added pCode live-range analysis to registers (for now, only non-used and
1359 singly-used registers optimized away)
1361 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1363 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1365 2002-05-10 Scott Dattalo <scott@dattalo.com>
1366 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1368 2002-04-22 Michael Hope <michaelh@vroom>
1370 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1372 * configure.in (DD_COPT): Added include support required for gbdk.
1374 * .version: Bumped version number just to increase it.
1376 * src/SDCCmain.c: Added -nostdinc to the default options.
1378 2002-04-15 Michael Hope <michaelh@vroom>
1380 * device/lib/z80/printf.c (sprintf): Added.
1382 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1384 * src/z80/peeph.def: Added transpose redundent load rule.
1386 * src/z80/main.c: Added force callee saves for jaune.
1388 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1390 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1392 2002-03-28 Johan Knol <johan@balder>
1394 * src/SDCCval.c: fixed bug #532436
1396 2002-03-14 Scott Dattalo <scott@dattalo.com>
1398 Added "char *Processor" field to the port structure.
1401 Added -p option. Allows port dependent processor to be specified.
1404 Initialized the new field char *Processor field to NULL in all ports
1407 Compiler generated registers for interrupt context saving
1408 were not getting allocated.
1410 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1413 Fixed left shift. Will promote the left side of a left shift
1414 if a) left shifting more than size of operand or b) when assigned
1415 to something size > size of left side
1417 2002-03-14 Scott Dattalo <scott@dattalo.com>
1419 tons of changes. Register allocation has been
1420 rewritten. Added customization for the various PICs. Flow
1421 analysis is restructured. ...
1427 Added. device.c is a PIC port hack to accomodate variations
1430 2002-03-13 Michael Hope <michaelh@vroom>
1432 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1434 2002-03-04 johanknol <johanknol@manik>
1436 * /src/SDCCval.c: fixed
1438 const unsigned char arr[][2] = { { 0, 1 } };
1439 t18.c:1: error: Initializer element is not constant
1441 2002-03-04 bela <bela@manik>
1443 * /device/include/mcs51reg.h:
1444 ds89c420 register definition update
1446 2002-03-03 <johan@FRIJA>
1448 * support/Util/SDCCerr.c: did something, but don't no why anymore
1450 * support/regression/tests/bug-524691.c: made it a little less shy
1452 * src/SDCCast.c (decorateType): fixed bug #524697
1454 * src/SDCCast.c: made some lineno improvements
1456 * src/SDCCval.c (getNelements): changed warning to error
1458 * src/SDCCglue.c (printIvalArray): changed warning to error
1460 * src/SDCCicode.c: fixed a warning for mingw
1462 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1464 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1466 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1468 * src/ds390/peeph.def:
1469 Added some more peephole rules
1471 * src/ds390/gen.c: Various fixes & enhancements
1473 * src/SDCClrange.c, src/SDCClrange.h:
1474 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1476 * src/ds390/ralloc.c:
1477 various fixes & enhancements (ds390) specific
1479 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1480 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1483 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1485 2002-03-02 <johan@FRIJA>
1487 * src/SDCCast.c (decorateType): fixed bug #524708
1489 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1491 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1493 2002-03-01 Michael Hope <michaelh@vroom>
1495 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1497 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1499 2002-03-01 <johan@FRIJA>
1501 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1503 * src/SDCCast.c (decorateType): fixed bug #524209
1505 * src/SDCCval.c (valNot): fixed bug #524195
1507 2002-02-26 <johan@balder>
1509 * src/xa51/gen.c: fixed a warning
1511 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1513 * src/SDCCast.c (decorateType): fixed bug #522534
1515 2002-02-23 <johan@balder>
1517 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1519 2002-02-22 <johan@balder>
1521 * src/SDCCast.c: fixed bug #514865
1523 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1525 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1527 * sdcc/src/SDCCloop.c:
1528 Previous fix was not good. basic blocks that have "break" or "return" are
1529 not really partof a loop , but live ranges used in these blocks should
1530 be live thru the entire loop, so set partOfLoop but don't add them to
1533 2002-02-21 <johan@FRIJA>
1535 * src/SDCCcse.c: fixed bug #514308
1537 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1540 Fixed BUG #519583. If a conditional block ended in a return/break
1541 statement inside a loop, it was not being considered part of the loop.
1543 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1545 2002-02-10 Karl Bongers <karl@turbobit.com>
1548 Fixed up SDCDB debugger somewhat. Updated debugger/README
1549 with lots of comments and notes.
1551 * device/examples/test2.c:
1552 Fix bug, "red" variable not being initialized(compiler complained).
1554 * device/examples/Makefile, examples/test3.c:
1555 Add Makefile in device/examples folder, compiles test3.c
1556 for use as a multiple module SDCDB test case.
1558 * sim/ucsim/cmd.src/cmdset.cc:
1559 Took out debug printfs in ucsim "next" command.
1562 Karl and Johan start ucsim XA support. Most dissassembly working,
1563 about 75% emulation done(plenty of work remaining).
1565 * sim/ucsim/z80.src:
1566 Add Z80 support to ucsim, add test-ucz80 regression test,
1567 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1568 Notice z80 compiler fails on examples/test3.c/crc code.
1570 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1572 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1573 Added support for --parms-in-bank1
1575 * src/ds390/peeph.def:
1576 added a few more peephole optimzations
1579 1) added __builtin_inp & __builtin_outp used to read in data of given length
1580 from a memory mapped port
1581 2) added __builtin_memcmp
1582 3) added __builtin_swapw swap bytes of a short
1584 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1585 1) handle multiple send & receives from register bank1
1586 2) ralloc can now allocate DPTR1 to some liveRanges
1588 * src/SDCCsymt.c, src/SDCCsymt.h:
1589 changes to handle multiple sends & receives
1592 added some pointer arithmetic optimization
1595 added some pointer arithmetic optimizations but not stable yet so not
1596 called from anywhere (will get this working shortly)
1598 * src/SDCCopt.c: fixed for multiple sends & receives
1601 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1602 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1603 set preprocessor defines (depending on options)
1605 * src/SDCCicode.c, src/SDCCicode.h:
1606 changes made to handle multiple sends & receives
1609 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1611 * src/SDCCcse.c, src/SDCCcse.h:
1612 added function findbackward def (to be used in upcoming optimization)
1614 * src/SDCCcflow.c, src/SDCCcflow.h:
1615 added function returnAtEnd - to determine if a basic block terminates with
1618 * src/SDCCast.c, src/SDCCast.h:
1619 added option parms-in-bank1
1621 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1622 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1623 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1624 adjusted for --parms-in-bank1 option
1626 * device/include/string.h:
1627 donot redefine "reentrant" keyword
1629 * device/include/ds80c390.h: Added some more SFRs
1631 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1633 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1635 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1637 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1639 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1641 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1643 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1645 * Added --xram-movc option
1647 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1649 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1651 2002-01-11 Johan Knol
1653 * Added math lib of Jesus Calvino-Fraga
1655 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1657 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1658 * support/regression/Makefile: new target test-mcs51-stack-auto
1659 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1661 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1663 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1665 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1667 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1669 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1671 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1673 * src/SDCCglue.h: add definition for printIvalChar()
1675 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1677 * src/SDCCast.c: fix #498138 by Johan
1679 * src/SDCCglue.c: fix #498138 by Johan
1681 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1683 * support/regression/Makefile: fix clean
1685 * support/regression/ports/ds390/support.c: fix transmission of last character
1687 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1689 * /sdcc/src/ds390/gen.c:
1690 a) improved computing address of stack variable
1691 b) took out some #if 0 code
1692 c) improved parmBytes adjustment
1693 d) improved genPlusIncr & genMinusIncr
1694 e) genCmp could generate bad code (when left assigned to DPTR)
1695 f) Fixed bug in hasInc
1697 * /sdcc/src/ds390/ralloc.c:
1698 a) packRegsForSupport could mess up live information (Fixed)
1699 b) packRegsDPTRuse could be incorrect for left & right shift
1701 * /sdcc/src/mcs51/ralloc.c:
1702 packRegsForSupport could mess up the live information (Fixed)
1704 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1706 * /sdcc/src/SDCCast.c:
1707 can reverse a loop even if function call is present as long
1708 as the loop control variable is local & is not passed as parameter
1710 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1712 * /sdcc/ChangeLog: *** empty log message ***
1714 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1715 More builtin function additions for TININative
1717 * /sdcc/src/ds390/ralloc.c:
1718 Had broken the regression testsuite
1720 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1722 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1723 Added funcattr hasStackParms will be set for reentrant functions when there
1724 are paramteres on the stack, this helps in minimizing frame pointer generation
1725 typeFromStr can handle function pointers now
1727 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1728 *** empty log message ***
1730 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1732 * /src/ds390/gen.c, /src/ds390/main.c:
1733 More builtin function additions for TININative
1735 * /src/ds390/ralloc.c:
1736 Had broken the regression testsuite
1738 * /src/SDCCast.c: Fixed a bug in dumptree
1740 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1741 Added funcattr hasStackParms will be set for reentrant functions when there
1742 are paramteres on the stack, this helps in minimizing frame pointer generation
1743 typeFromStr can handle function pointers now
1745 * /doc/builtins.txt, /doc/TININative.txt:
1746 *** empty log message ***
1749 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1751 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1752 ALPHA version for -mTININative
1754 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1755 updated to reflect changes in the port structure
1758 added function do_assemble (similar to do_link) if non-null this function
1759 will be called to do assembly (-mTININative) requires a multi command
1761 added function genAssemblerEnd will be called to generate assembler Epilogue
1764 added _JavaNative to debug info printing
1766 * /src/SDCCmain.c: added option --tini-libid
1767 added port->do_assemble function (-mTININative) has a multi command assemble
1769 * /src/SDCCglue.c: Disabled "constExpr" check
1770 added port->genAssemblerEnd function
1772 * /src/SDCCglobl.h: Added option --tini-libid value
1775 tookout optimizeCompare from the header (has no external references)
1777 * /src/SDCCast.c: made one more function "static"
1779 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1781 * src/z80/mappings.i: Added z80asm support.
1783 * src/z80/main.c: Added z80asm support on --asm=z80asm
1785 * src/z80/gen.c: Fixed asm portability issues.
1787 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1789 * src/SDCCglue.c (printExterns): Added global/extern split.
1791 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1793 * support/regression/Makefile: added test for mcs51 model large
1795 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1797 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1799 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1801 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1803 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1805 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1807 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1809 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1811 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1813 * support/regression/tests/simplefloat.c: Port to mcs51.
1815 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1816 * support/regression/tests/bug-485362.c: Added.
1818 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1820 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1822 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1824 * src/z80/gen.c (aopDump): Added a dump function.
1826 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1827 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1829 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1831 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1833 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1835 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1837 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1839 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1841 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1843 * support/regression/ports/ds390/support.c: Use tinibios.
1845 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1847 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1849 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1850 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1852 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1854 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1856 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1858 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1860 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1861 (packRegsForIYUse): Created and optimised.
1863 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1865 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1866 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1868 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1870 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1872 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1874 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1876 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1878 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1880 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1882 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1884 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1886 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1888 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1890 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1891 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1892 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1894 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1896 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1897 (genNotFloat): Added.
1898 (genUminusFloat): Added.
1900 * device/lib/z80/Makefile: Added floating pt stubs.
1902 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1904 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1906 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1908 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1910 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1912 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1914 * sdcc/support/regression/Makefile: Add port ds390.
1916 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1918 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1920 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1922 * sdcc/support/regression/ports/ds390/support.c: Added.
1924 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1926 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1928 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1930 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1932 * device/include/malloc.h: Added z80 and gbz80 support.
1934 * device/lib/gbz80/heap.s: Added.
1936 * device/lib/z80/heap.s: Added.
1938 * device/lib/malloc.c: Added z80 and gbz80 support.
1940 * support/regression/tests/malloc.c (testMalloc): Added.
1942 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1944 * support/regression/tests/bug-478094.c: Added.
1946 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1948 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1950 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1952 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1954 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1956 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1958 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1960 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1962 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1964 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1966 * support/regression/tests/bug-477927.c: Added.
1968 * src/z80/peeph.def: Added minor rules.
1970 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1972 * src/z80/peeph.def: Added jump optimisation modification.
1974 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1976 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1978 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1980 * support/regression/tests/funptrs.c: Added.
1982 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1984 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1986 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1988 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1990 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1992 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1993 (movLeft2ResultLong): Created.
1995 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1996 (joinPushes): Added. Joins two char pushes into a word push.
1998 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2000 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2002 * support/makebin/Makefile (install): Added creation of dest dir.
2004 2001-10-24 Karl Bongers <karl@turbobit.com>
2006 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2008 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2010 * src/z80/ralloc.c: Turned off faulty pack for one use.
2012 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2014 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2016 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2018 * support/regression/Makefile: Improved clean
2020 * support/regression/ports/gbz80/spec.mk: Added clean
2022 * support/regression/ports/host/spec.mk: Added clean
2024 * support/regression/ports/z80/spec.mk: Added clean
2026 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2028 * support/regression/ports/mcs51/timeout.c: little improvements
2030 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2032 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2034 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2036 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2038 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2040 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2042 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2044 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2045 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2047 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2049 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2051 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2053 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2055 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2057 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2059 * support/regression/tests/longor.c: Added.
2061 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2063 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2065 * as/mcs51/aslink.h: define PATH_MAX
2067 * as/mcs51/asm.h: define PATH_MAX
2069 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2071 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2073 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2075 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2077 * src/SDCCglobl.h: define PATH_MAX
2079 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2081 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2083 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2085 * src/z80/gen.c (gencjneshort): Fixed
2087 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2089 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2091 * support/regression/tests/bug-469671.c: Added.
2093 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2095 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2097 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2099 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2101 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2103 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2105 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2107 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2109 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2111 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2113 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2115 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2117 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2119 * 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.
2121 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2123 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2125 2001-10-07 <johan@FRIJA>
2127 * device/lib/gets.c (gets): fixed the return value.
2129 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2130 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2132 * 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.
2134 * 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.
2136 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2138 * src/pic/gen.c: Removed Safe_strdup.
2140 * configure.in: Added option to enable libgc support.
2142 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2143 (bitVectUnion): Optimised.
2144 (bitVectIntersect): Optimised.
2145 (bitVectBitsInCommon): Optimised.
2146 (bitVectCplAnd): Optimised.
2148 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2150 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2152 * src/SDCCmain.c: distinguish between assembler debug and plain options
2154 * src/avr/main.c: remove standard assembler options
2156 * src/ds390/main.c: remove standard assembler options
2158 * src/mcs51/main.c: remove standard assembler options
2160 * src/port.h: removed "PENDING" comment
2162 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2164 * src/device/lib/_mulint.c : new, with assember functions
2166 * src/device/lib/_mullong.c : new, with assember functions
2168 * src/device/lib/_divuint.c : with assember functions
2170 * src/device/lib/_divsint.c : with assember functions
2172 * src/device/lib/_divulong.c: with assember functions
2174 * src/device/lib/_divslong.c: with assember functions
2176 * src/device/lib/_moduint.c : with assember functions
2178 * src/device/lib/_modsint.c : with assember functions
2180 * src/device/lib/_modulong.c: with assember functions
2182 * src/device/lib/_modslong.c: with assember functions
2184 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2186 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2188 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2189 replaced _mululong.c and _mulslong.c by _mullong.c
2191 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2193 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2195 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2197 * src/SDCCglue.c: test, if win32api is available for MINGW
2199 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2201 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2202 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2203 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2204 * support/regression/ports/host/spec.mk: removed GENERIC
2205 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2206 * support/regression/ports/z80/spec.mk: removed GENERIC
2208 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2210 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2212 * support/regression/tests/bug-467035.c: Created.
2214 2001-10-01 <johan@FRIJA>
2216 * src/SDCC.y: fixed bug #466586 part 1
2218 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2220 * SDCCicode.c: z80 has no generic pointers
2221 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2223 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2225 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2227 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2229 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2231 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2233 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2235 * configure.in: Fixed up so that ucsim is only configured once.
2237 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2239 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2240 (getPathDifference): As above.
2242 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2244 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2246 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2247 * .version: Updated to 2.3.1
2249 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2250 Added copyright header.
2252 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2253 (assemble): Added support for macro based assembler commands.
2254 (linkEdit): Added support for macro based linker commands.
2255 (preProcess): Changed the pre-processor to use macros.
2256 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2257 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2259 * device/lib/z80/crt0.s: Added module name for debugging.
2261 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2263 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2265 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2267 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2269 * src/Makefile.in: Added SDCCmacro and SDCCutil
2271 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2273 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2275 2001-09-16 <johan@FRIJA>
2277 * 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.
2279 2001-09-15 <johan@FRIJA>
2281 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2282 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2284 2001-09-11 <johan@FRIJA>
2286 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2288 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2290 * support/regression/tests/bug-460444.c: Added test case.
2292 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2293 (genCast): Added justification for all of the asserts.
2295 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2297 * support/regression/support.c: _xdata replaced by xdata
2299 * support/regression/spec.mk: removed _generic
2301 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2303 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2305 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2306 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2308 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2310 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2312 * support/regression/tests/bug-460010.c: Added test case.
2314 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2316 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2318 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2320 * support/regression/testfwk.c: removed workaround for bug #436344
2322 * support/regression/tests/bp.c: use less memory with mcs51
2324 * support/regression/tests/bug-441448.c: use less memory
2326 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2328 * support/regression/collate-results.py: typo
2330 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2332 * support/regression/tests/fetchoverlap.c: Added new test case.
2334 * support/regression/tests/bp.c: Added new test case.
2336 * support/regression/tests/bug-448984.c: Added new test case.
2338 * support/regression/tests/pow2shifts.c: Added new test case.
2340 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2341 (genlshTwo): Fixed right shift for count > 8.
2343 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2345 2001-09-08 <johan@FRIJA>
2347 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2349 2001-09-07 <johan@FRIJA>
2351 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2353 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2355 2001-09-06 <johan@FRIJA>
2357 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2358 * bernhard noted me at this: "() equals to (void)" (1.38)
2360 2001-09-05 <johan@FRIJA>
2362 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2364 2001-09-04 <johan@FRIJA>
2366 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2369 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2371 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2373 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2375 * link/z80/aslink.h: Fixed path for PATH_MAX
2377 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2379 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2381 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2383 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2385 * 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.
2387 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2389 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2390 (genCmp): Fixed up genCmp for the GB with longs.
2392 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2394 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2396 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2398 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2400 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2402 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2404 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2406 * 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.
2408 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2410 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2412 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2414 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2416 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2418 * sim/ucsim/configure: little improvement of Cygwin-detection
2419 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2420 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2421 * support/regression/tests/bug-221100.c: small changes for mcs51
2422 * support/regression/tests/bug-221168.c: small changes for mcs51
2423 * support/regression/tests/bug-227710.c: small changes for mcs51
2424 * support/regression/tests/staticinit.c: small changes for mcs51
2425 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2426 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2427 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601