1 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
3 Applied patch from bug 737905 (renamed yylineo to mylineno):
11 2003-05-19 Scott Dattalo <scott@dattalo.com>
13 * src/pic16/pcode.c: Cleaned warnings
14 * src/pic16/pcodepeep.c: Cleaned warnings
15 * src/pic16/ralloc.c: Cleaned warnings
17 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
19 * doc/sdccman.lyx: fixed bug 739745
20 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
22 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
24 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
25 it can be defined with CFLAGS when running configure
26 * src/SDCCmain.c: fixed compiling + linking with object files
28 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
30 * configure.in: configure for pic16 port,
31 added --disable-pic16-port
32 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
33 * src/SDCCmain.c: linkOptions is changed to set *,
34 added if/endif conditional macros to remove options help
35 messages from optionsTable when a port is not configured, added
36 support for the PIc16 port in the ports table, when executing
37 the compiler with no port specified on command line, a default
38 port is selected with the new macro DEFAULT_PORT which is
39 defined in port.h, in setDefaultOptions() linkOptions is removed
40 from initialization assignment, since now it is a set,
41 parseCmdLine uses setParseWithComma for linkOptions, in
42 linkEdit() linkOptions are accessed with new function indexSet()
43 which returns the i'th item of a set variable. See SDCCset.c, in
44 linkEdit() when calling buildCmdLine(), added linkOptions as
45 last argument. Now users can pass arguments to gplink via the
46 -Wl option, main() uses pic16glue() to glue up pic16 programs
47 * src/SDCCpeeph.c: various changes to support pic16
48 * src/SDCCset.c: added function void *indexSet(set *, int) to
49 return the i'th item of the set
50 * src/SDCCset.h: added function prototype for indexSet()
51 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
52 * src/clean.mk: added pic16 in CLEANALLPORTS variable
53 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
54 added macro DEFAULT_PORT
55 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
56 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
58 * src/pic16/glue.c: commented out some error producing lines
59 * src/pic16/main.c: __config directives are commented out to stop
60 gpasm complaining and test the linkage with gplink, _linkCmd and
61 _asmCmd changed to be more gplink and gpasm friendly
62 * src/pic16/peeph.def: peep rule 3 is commented out, since it
63 produced an error when parsed, peep rule 12 is added to utilize
64 movff, but it is commented out since the pCode does not support
65 yet a command with 2 address arguments
67 2003-05-18 <johan@balder>
69 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
70 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
71 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
73 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
74 Added feature to script commands from file.
76 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
78 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
79 * src/SDCCutil.c: include ctype.h for win32
81 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
83 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
85 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
87 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
88 Fixed so you can set breakpoints prior to run, run does not stop
89 on entry now. Add tbreak. Other enhancements and fixes for use
92 2003-05-12 Borut Razem <borut.razem@siol.net>
94 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
96 2003-05-11 Borut Razem <borut.razem@siol.net>
98 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
99 the path of bin directory, so that PATH is the only env. variable, which has to be set
100 in case of standard installation.
101 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
102 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
103 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
105 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
107 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
108 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
109 temp files are in the port dir; clean the gen/test directory when
110 generating new test.c
111 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
112 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
113 * support/regression/tests/zeropad.c: added
115 2003-05-09 <johan@balder>
117 * src/SDCCglue.c: fixed bug #597940
119 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
121 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
122 cache sfr, optimize next,step, fix off by one sourceline,
123 support ddd list function.
124 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
126 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
128 * support/regression/HTMLgen.py: added compare_s2f()
129 * support/regression/Makefile: redo 1.27
130 * support/regression/generate-cases.py: redo 1.5
132 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
134 * support/regression/tests/float.c: workaround 33 bit hex constant
135 * support/regression/tests/simplefloat.c: fix division for host
137 2003-04-29 Scott Dattalo <scott@dattalo.com>
139 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
140 that tame's the PIC's over-aggressive optimizer.
142 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
144 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
147 2003-04-29 Kevin Vigor <kevin@vigor.nu>
149 Initial support for DS80C400. "Hello world" runs on TINIm400
152 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
154 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
155 * Some notes on ddd usage added in debugger/README
156 Martin Helmling adding more features and fixes for ddd GUI debugger.
157 Code added for nexti, stepi, up, down, and other adjustments.
159 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
161 * src/pic/pCodepeep.c non-wildcard asmops are now handled
162 * src/pic/peeph.def Added two rules to optimize carry manipulation
163 * src/pic/* removed debug printfs
165 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
167 * debugger/mcs51/cmd.c: added header newalloc.h
169 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
171 * as/Makefile: new EXEEXT
172 * as/z80/Makefile: remove trailing slash of BUILDIR
173 * as/z80/clean.mk: new EXEEXT
174 * Makefile.common.in: add to CFLAGS (and others), don't replace it
175 * support/cpp2/Makefile.in: new EXEEXT
176 * src/pic/glue.c (pic14emitRegularMap): fixed warning
178 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
180 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
181 EXEEXT was introduced to fix all related problems with targets
182 "clean", "install" and "uninstall"; a couple of further flaws
183 especially with "clean" have been fixed too
184 * as/mcs51/Makefile.in
189 * debugger/mcs51/Makefile.in
190 * debugger/mcs51/clean.mk
192 * link/z80/Makefile.in
195 * packihx/Makefile.in
199 * sim/ucsim/avr.src/Makefile.in
200 * sim/ucsim/avr.src/clean.mk
201 * sim/ucsim/s51.src/Makefile.in
202 * sim/ucsim/s51.src/clean.mk
203 * sim/ucsim/xa.src/Makefile.in
204 * sim/ucsim/xa.src/clean.mk
205 * sim/ucsim/z80.src/Makefile.in
206 * sim/ucsim/z80.src/clean.mk
207 * sim/ucsim/main_in.mk
208 * sim/ucsim/packages_in.mk
209 * sim/ucsim/gui.src/Makefile.in
210 * sim/ucsim/gui.src/serio.src/Makefile.in
211 * sim/ucsim/gui.src/serio.src/clean.mk
214 * support/cpp2/Makefile.in
215 * support/cpp2/clean.mk
216 * support/makebin/Makefile
217 * support/makebin/clean.mk
218 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
219 * doc/sdccman.lyx: --program-suffix no longer needed
221 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
223 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
224 Martin Helmling added support for ddd GUI debugger.
225 Code added to display assembly, set variables, and other commands
228 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
230 * as/Makefile: fix target clean
231 * as/clean.mk: fix target clean
232 * as/z80/clean.mk: fix target clean
234 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
236 * Makefile.common.in: added @EXEEXT@
237 * configure.in: removed all mingw32 stuff
238 * configure: rebuilt from configure.in
239 * doc/sdccman.lyx: updated section "installation"
240 * support/scripts/sdcc_mingw32: adapted to configure
241 * support/scripts/sdcc_cygwin_mingw32: added
243 2003-04-22 Scott Dattalo <scott@dattalo.com>
245 * src/pic Added object file support for the PIC port
246 * src/pic Applied patch from Craig Franklin (this started the object file support)
247 * src/regression Updated the PIC regression tests for object files
249 2003-04-20 Borut Razem <borut.razem@siol.net>
251 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
252 lklex.c: In function `getfid':
253 lklex.c:203: warning: array subscript has type `char'
254 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
255 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
256 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
257 stack handling macros
259 2003-04-19 Borut Razem <borut.razem@siol.net>
261 * "handling space characters in file path" task:
262 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
263 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
264 * support/Util/MySystem.h: make it self-sufficient
265 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
266 src/z80/main.c, sdcc/as/mcs51/lklex.c:
267 handling space characters in file path
268 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
269 (it will be used by assemblers, which have their own includes, e.g. gpasm)
270 * support/Util/MySystem.c: handling space characters in executable's path
272 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
274 * as/z80/Makefile: fix permanent rebuild of z80
275 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
276 * support/regression/tests/bitfields.c: added Johan's bitfields.c
278 2003-04-18 Kevin Vigor <kevin@vigor.nu>
280 * src/SDCCopt.c: add special case optimization to replace modulo by
281 a power of two with a bitwise AND.
283 2003-04-18 <johan@balder>
285 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
287 2003-04-17 <johan@balder>
289 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
290 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
292 2003-04-13 Borut Razem <borut.razem@siol.net>
294 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
295 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
296 fixed mingw problem in adl_NORMALIZE_PATH
298 2003-04-12 Borut Razem <borut.razem@siol.net>
300 * fixed "#pragma SAVE/RESTORE can not be nested":
301 * src/SDCC.lex: reworked pragma handling functions
302 * sdcc/src/SDCCglobl.h: reworked stack handling macros
303 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
305 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
307 * src/SDCCutil.c (pathEquivalent): defined but not used
308 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
309 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
310 * configure: rebuilt from configure.in
311 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
312 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
313 * device/include/Makefile.in: replace sdcc_datadir
314 * device/lib/Makefile.in: replace sdcc_datadir
315 * Makefile.common.in: add LDFLAGS from configure
316 * packihx/Makefile.in: use LDFLAGS
317 * src/Makefile.in: use LDFLAGS
318 * support/cpp2/Makefile.in: add LDFLAGS from configure
319 * support/makebin/Makefile: use LDFLAGS
320 * .version: bumped version number to 2.3.5
322 2003-04-12 Borut Razem <borut.razem@siol.net>
324 * completed "different paths" task:
325 * src/SDCCmacro.c: fixed bug in handling quotes
326 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
327 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
329 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
331 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
333 2003-04-11 kevin Vigor <kevin@vigor.nu>
335 * ds390/gen.c ds390/peeph.def: fix bug 706781
337 2003-04-11 Borut Razem <borut.razem@siol.net>
339 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
341 2003-04-10 Scott Dattalo <scott@dattalo.com>
343 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
344 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
345 set - this bit used to not be set...).
346 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
348 * src/regression/and2.c added to test bug 609268
349 * src/regression/Makefile added and2.c to regression test
352 2003-04-08 <johan@CP255758-A>
354 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
355 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
356 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
358 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
360 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
362 * support/cpp2/Makefile.in: fix bug #487815
363 * configure: rebuilt from configure.in
364 * Makefile.common.in: docdir changed, new path suffixes
365 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
366 * sdcc_vc_in.h: reflect changes from sdccconf.h
367 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
368 * src/SDCCutil.h: remove BINDIR hack
369 * doc/sdccman.lyx: update new path hierarchy
371 2003-04-06 Paul Stoffregen <paul@pjrc.com>
373 * src/SDCCpeeph.c: added okToRemoveSLOC test
375 2003-04-06 Paul Stoffregen <paul@pjrc.com>
377 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
379 2003-04-06 Paul Stoffregen <paul@pjrc.com>
381 * src/SDCCpeeph.c: added labelIsReturnOnly test
382 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
384 2003-04-05 <johan@balder>
386 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
387 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
388 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
389 * src/SDCCast.c: fixed a warning
390 * src/SDCCast.h: fixed a warning
391 * src/SDCCicode.c (operandFromAst): fixed a warning
393 2003-04-04 <johan@balder>
395 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
396 * src/SDCCast.c (decorateType): fixed bug #715076
397 * src/SDCC.y: fixed bug #702907
399 2003-04-03 <johan@balder>
401 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
402 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
403 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
404 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
405 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
407 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
409 * _decdptr.c: fix return values
410 * _gptrget.c: fix return values
411 * _gptrgetc.c: fix return values
412 * _gptrput.c: fix return values
413 * _mulint.c: fix return values
414 * as/z80/Makefile: fix 'make -j' problem
416 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
418 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
419 * configure.in: big cleanup, updated to autoconf 2.5x
420 * configure: rebuilt from configure.in
421 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
422 * sdcc_vc_in.h: reflect changes from sdccconf.h
423 * doc/Makefile: fixed a flaw in "make install"
425 2003-04-02 <johan@balder>
427 * src/ds390/gen.c (genCmp): no comments
428 * src/mcs51/gen.c (genCmp): no comments
429 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
430 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
432 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
434 * support/regression/generate-cases.py: place generated file in given sub directory
435 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
436 * support/regression/Makefile: improvements for 'make -j';
437 side effect: it's simpler and faster now
439 2003-03-31 Borut Razem <borut.razem@siol.net>
441 * src/z80/main.c: link-{port} and as-{port} defined without path
442 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
444 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
446 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
448 2003-03-30 Borut Razem <borut.razem@siol.net>
450 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
451 changed type of list parameter to set
452 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
453 * src/port.h: changed type of do_assemble() parameter to set
454 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
455 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
456 definition of "cppoutfilename" macro with NULL value in preProcess()
457 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
458 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
459 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
460 replaced with set *binPathSet
461 * shash_add() deallocates the item, if allready exsists, before adding the new one
462 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
464 2003-03-30 Scott Dattalo <scott@dattalo.com>
466 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
467 a nested for loop bug in the PIC port
468 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
471 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
473 * support/Util/dbuf.h: remove C++ stuff to make it portable
475 2003-03-28 Borut Razem <borut.razem@siol.net>
477 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
478 literal strings in stringLiteral()
479 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
480 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
483 2003-03-27 Paul Stoffregen <paul@pjrc.com>
485 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
487 2003-03-26 <johan@balder>
489 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
490 * src/ds390/gen.c (saveRegisters): catched symbol abuse
491 * src/SDCCast.c (decorateType): fixed " -v < 3"
493 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
495 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
496 Added Lenny Story's debug infrastructure changes:
497 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
498 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
499 * src/cdbFile.c: added
500 * src/SDCCdebug.c: added
501 * src/SDCCdebug.h: added
502 * src/SDCCast.c (createFunction)
503 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
504 * src/SDCCmain.c (parseCmdLine, main)
505 * src/SDCCmem.c (redoStackOffsets)
506 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
509 * src/avr/gen.c (genAVRCode)
510 * src/ds390/gen.c (gen390Code)
511 * src/mcs51/gen.c (gen51Code)
512 * src/pic/gen.c (genpic14Code)
513 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
514 * src/xa51/gen.c (genXA51Code)
515 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
517 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
519 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
520 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
522 2003-03-22 <johan@balder>
524 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
526 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
528 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
529 * doc/cdbfileformat.lyx: added, written by Lenny Story
530 * doc/Makefile: added cdbfileformat.lyx
531 * doc/clean.mk: added cdbfileformat.lyx
533 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
535 * src/mcs51/peeph.def: fix bug #705773
537 2003-03-20 <johan@balder>
539 An sfr/sbit can have an "at #" AND an initializer
540 * src/SDCCsymt.c (checkSClass):
541 * src/SDCCmem.c (allocGlobal):
542 * src/SDCCmem.c (allocLocal):
543 * src/SDCCast.c (createBlock):
545 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
547 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
549 2003-03-16 <johan@balder>
551 Undid the hackup of const and volatile, the problem is much bigger
553 * src/SDCCast.c:1.171
554 * src/SDCCglue.c:1.138
555 * src/SDCCicode.c:1.146
556 * src/SDCCsymt.c:1.150
559 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
561 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
562 * src/ds390/gen.c (genAddrOf): fixed bug #704087
564 2003-03-13 <johan@balder>
566 Hackup const and volatile modifiers in type chains a bit:
568 * src/SDCCast.c:1.169
569 * src/SDCCglue.c:1.136
570 * src/SDCCicode.c:1.143
571 * src/SDCCsymt.c1.146
575 2003-03-12 <johan@balder>
577 * src/SDCCBBlock.h: more LRH debugging junk
578 * src/SDCCcflow.h: more LRH debugging junk
579 * src/SDCCloop.c: more LRH debugging junk
580 * src/SDCC.y (struct_declaration): fixed bug #697590
581 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
582 * src/ds390/gen.c (aopForRemat): fixed bug #700031
583 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
585 2003-03-11 Kevin Vigor <kevin@vigor.nu>
586 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
587 test function names must now match exactly).
588 * src/SDCCcse.c: added special case in findCheaperOp to allow
589 extending a short integer. Makes less awful code for bug 700121 test case.
591 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
593 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
594 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
596 2003-03-11 Kevin Vigor <kevin@vigor.nu>
598 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
599 actually called (operandsNotEqual() was called for all
600 operandsNotEqualX tests).
602 2003-03-11 Kevin Vigor <kevin@vigor.nu>
604 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
605 with shorter literals. Fixes bug 700121.
607 2003-03-11 <johan@balder>
609 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
611 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
613 * src/SDCCloop.c (mergeRegions): an evil beast is dead
614 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
616 2003-03-10 Borut Razem <borut.razem@siol.net>
618 * src/SDCCmain.c: pipe preprocessor's output
619 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
620 * sdcc_vc_in.h: define pclose as _pclose for WIN32
621 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
622 which closes all pipes in pipeSet set
623 * src/SDCCset.c: free deleted item in function deleteSetItem()
624 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
625 moved from z80 to src subproject
626 * .version: increased version number to 2.3.4
628 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
630 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
631 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
632 * support/regression/ports/xa51/spec.mk: fix typo
634 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
636 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
638 2003-03-09 Borut Razem <borut.razem@siol.net>
640 * src/SDCCmain.c: pipe preprocessor's output
641 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
642 * sdcc_vc_in.h: define pclose as _pclose for WIN32
643 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
644 which closes all pipes in pipeSet set
645 * src/SDCCset.c: free deleted item in function deleteSetItem()
646 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
647 moved from z80 to src subproject
649 2003-03-09 Borut Razem <borut.razem@siol.net>
651 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
652 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
653 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
654 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
655 * src/SDCCglobl.h: unification of WIN32 native definitions
657 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
659 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
661 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
663 * src/configure.in: check for endianess (even while cross-compiling)
664 * src/configure: check for endianess (even while cross-compiling)
665 * src/configure_in.h: check for endianess (even while cross-compiling)
666 * src/avr/gen.c: remove old endianess stuff
667 * src/mcs51/gen.c: remove old endianess stuff
668 * src/ds390/gen.c: remove old endianess stuff
669 * src/pic/gen.c: remove old endianess stuff
670 * src/pic/genarith.c: remove old endianess stuff
671 * src/pic/glue.c: fix endianess check
672 * src/pic16/gen.c: remove old endianess stuff
673 * src/pic16/genarith.c: remove old endianess stuff
674 * src/pic16/glue.c: fix endianess check
675 * src/xa51/gen.c: remove old endianess stuff
676 * src/z80/gen.c: fix endianess check
677 * src/SDCCglue.c: fix endianess check
678 * src/ds390/peeph.def: fix bug 700036
680 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
682 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
683 * src/configure: find appropriate data-types on host for SDCC's int and long
684 * src/configure.in: find appropriate data-types on host for SDCC's int and long
685 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
686 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
688 2003-03-07 <johan@balder>
691 some minor cleanups before the big shot
692 OP_DEFS and OP_USES now use Kevin's protection
693 new option --nolabelopt
704 * src/ds390/ralloc.c:
705 * src/mcs51/ralloc.c:
710 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
712 * src/pic/pcode.c (get_op): fix 64 bit warnings
713 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
714 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
715 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
716 * support/regression/tests/malloc.c: fix 64 bit warnings
718 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
720 * src/mcs51/gen.c (genMinus): fixed bug 696436
722 2003-03-02 Borut Razem <borut.razem@siol.net>
724 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
726 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
728 * configure.in: test for mkstemp
729 * sdccconf_in.h: add HAVE_MKSTEMP
731 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
733 * device/include/ctype.h: removed warning while using --stack-auto
734 * device/include/malloc.h: removed warning while using --stack-auto
735 * device/include/string.h: removed warning while using --stack-auto
737 2003-02-23 Borut Razem <borut.razem@siol.net>
739 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
740 because NDEBUG is defined (see man assert)
741 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
743 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
745 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
746 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
748 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
750 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
751 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
753 2003-02-18 <johan@balder>
755 * as/mcs51/asmain.c (asmbl): module can start with a digit
756 * as/z80/asmain.c (asmbl): module can start with a digit
758 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
760 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
761 * src/asm.c: fix pipe() for Mingw32
763 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
765 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
766 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
767 make -V work again; --c1mode reads now from stdin
768 * doc/sdccman.lyx: added --c1mode
769 * support/Util/SDCCerr.c: new messages for c1 mode
770 * support/Util/SDCCerr.h: new messages for c1 mode
771 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
773 2003-02-15 <johan@balder>
775 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
777 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
779 * doc/sdccman.lyx: Environment variables, -o and other minor things
781 2003-02-14 <johan@balder>
783 * src/xa51/main.c: before anyone really tries to use it :)
785 * Install doc's in share/sdcc/doc
786 * removed some obsolete files
787 * Do a proper make distclean and uninstall
791 M device/include/Makefile.in
792 M device/lib/Makefile.in
795 M sim/ucsim/doc/Makefile.in
799 M support/cpp2/Makefile.in
800 M support/makebin/Makefile
803 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
805 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
807 2003-02-10 Borut Razem <borut.razem@siol.net>
809 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
810 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
811 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
812 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
813 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
814 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
815 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
816 src/z80/Makefile.bcc: Borland Makefile cleanup
817 * as/z80/Makefile.bcc: Added Borland Makefile
818 * support/cpp2/borland.h: Removed
820 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
822 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
823 * src/SDCC.lex: new pragma NOIV
824 * src/SDCCglobl.h: new pragma NOIV
825 * src/SDCCmem.c: new pragma NOIV
827 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
831 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
833 * src/SDCCmain.c: signal handling is switched off by --debug
834 * doc/Makefile: small fix for install; use clean.mk again
835 * doc/clean.mk: clean *.pdf and *.html too
837 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
839 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
840 * device/lib/printfl.c: fix a ds390 bug by making it portable
841 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
842 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
843 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
844 * debugger/mcs51/cmd.c: converted multi-line string literals
845 * sim/ucsim/globals.cc: converted multi-line string literals
846 * src/SDCCmain.c: introduced signal handler to remove temp files
847 * doc/Makefile: small tweaks, implement clean
848 * doc: removed generated files
850 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
852 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
853 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
854 Address Record is not correctly generated for DS390."
856 2003-02-02 Borut Razem <borut.razem@siol.net>
858 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
859 * as/mcs51/asm.h: fixed compilation with Borland C
860 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
861 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
862 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
863 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
864 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
865 src/z80/Makefile.bcc: delete $(LIB) only if exist
866 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
868 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
870 * device/include/malloc.h: introduced NULL
871 * device/include/string.h: introduced NULL
872 * device/include/stdlib.h: introduced NULL
873 * device/lib/_memcpy.c: removed NULL
874 * device/lib/_strcat.c: removed NULL
875 * device/lib/_strchr.c: removed NULL
876 * device/lib/_strcmp.c: removed NULL
877 * device/lib/_strcpy.c: removed NULL
878 * device/lib/_strcspn.c: removed NULL
879 * device/lib/_strlen.c: removed NULL
880 * device/lib/_strncat.c: removed NULL
881 * device/lib/_strncmp.c: removed NULL
882 * device/lib/_strncpy.c: removed NULL
883 * device/lib/_strpbrk.c: removed NULL
884 * device/lib/_strrchr.c: removed NULL
885 * device/lib/_strspn.c: removed NULL
886 * device/lib/_strstr.c: removed NULL
887 * device/lib/_strtok.c: removed NULL
888 * device/lib/malloc.c: removed NULL, include own header
890 2003-02-02 <johan@balder>
892 * 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
893 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
894 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
895 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
896 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
897 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
899 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
901 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
904 2003-02-01 <johan@balder>
906 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
908 2003-01-31 <johan@CP255758-A>
910 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
912 2003-01-30 <johan@balder>
914 * src/SDCCBBlock.c: automatic bug detection
915 * src/SDCCicode.c: automatic bug detection
917 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
919 * src/SDCCglobl.h: now --xram-size 0 works
920 * src/SDCCmain.c: now --xram-size 0 works
922 2003-01-29 <johan@balder>
924 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
926 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
928 * as/mcs51/aslink.h: Added options --xram-size and --code-size
929 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
930 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
931 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
932 * src/SDCCglobl.h: Added options --xram-size and --code-size
933 * src/SDCCmain.c: Added options --xram-size and --code-size
935 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
937 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
938 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
940 2003-01-27 <johan@balder>
942 * src/SDCC.y: fixed bug #613764
944 2003-01-26 <johan@balder>
946 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
947 * src/SDCCsymt.h: fixed bug #673374
948 * src/SDCCglue.c: fixed bug #661910
949 * src/SDCCast.c: fixed bug #458099 and 673374
951 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
953 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
954 * as/mcs51/strcmpi.h: added
955 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
956 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
957 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
958 * as/mcs51/assym.c: strcmpi -> as_strcmpi
959 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
960 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
961 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
962 * as/mcs51/Makefile.aslink: new module strcmpi
963 * as/mcs51/Makefile.asx8051: new module strcmpi
964 * as/mcs51/Makefil.bcc: new module strcmpi
965 * as/mcs51/Makefile.in: new module strcmpi
966 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
968 2003-01-26 <johan@balder>
970 * src/SDCCglue.c: reverted back to 1.124
971 * src/SDCCast.c: reverted back to 1.156
972 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
974 2003-01-25 <johan@balder>
976 * src/SDCCglue.c: A better fix for bug #661910
977 * src/SDCCast.c: A better fix for bug #661910
978 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
980 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
982 * src/Makefile.in: remove spawn.o
983 * src/SDCCmain.c: remove spawn.h
984 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
985 * src/spawn.c: removed
986 * src/spawn.h: removed
987 * support/regression/ports/ds390/spec.mk: link with -r
989 2003-01-24 <johan@CP255758-A>
991 * src/ds390/gen.c (aopOp): fixed bug #667458
992 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
993 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
994 (createIvalCharPtr): an ival doesn't always have a storage class anymore
996 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
998 * src/mcs51/peeph.def: better assembler identation by Frieder
999 * src/mcs51/gen.c: better assembler identation by Frieder
1001 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1003 * as/z80/string.h: removed for gcc 3.2
1004 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1005 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1007 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1009 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1010 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1011 * support/regression/Makefile: separate temp files for ports
1012 * support/regression/generate-cases.py: separate temp files for ports
1013 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1014 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1016 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1018 * moved tinitalk to device/examples/ds390
1020 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1022 * as/mcs51/lkmem.c: rflag is for DS390
1023 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1024 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1025 (linkEdit): move mem- and map-files the same way as ihx-files
1026 * src/z80/main.c (_setDefaultOptions): removed --generic
1027 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1028 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1029 * src/pic/glue.c (picglue): --c1mode works again
1030 * src/pic16/glue.c (pic16glue): --c1mode works again
1031 * src/asm.c (printCLine): fix #660034
1033 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1035 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1036 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1037 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1038 * as/mcs51/lkmem (summary): better fix for sp problem
1039 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1040 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1041 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1042 remove --stack-after-data
1044 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1046 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1047 * src/SDCCutil.c (join): ugly bug: missing '\0'
1048 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1050 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1052 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1054 * src/pic/main.c (_asmCmd): gpasm supports -o
1055 * src/z80/main.c: more general macros
1056 * device/lib/Makefile.in: remove intermediate files
1058 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1060 * .version: Bumped version number to 2.3.3
1061 * src/SDCCBBlock.c: new option -o
1062 * src/SDCCglobl.h: new option -o
1063 * src/SDCCglue.c: new option -o
1064 * src/SDCCmain.c: new option -o
1065 * src/asm.c: new option -o
1066 * src/ds390/main.c: new option -o
1067 * src/pic/glue.c: new option -o
1068 * src/pic/pcode.c: new option -o
1069 * src/pic/ralloc.c: new option -o
1070 * src/pic16/glue.c: new option -o
1071 * src/pic16/pcode.c: new option -o
1072 * src/pic16/ralloc.c: new option -o
1073 * src/z80/main.c: new option -o
1074 * device/lib/Makefile.in: use -o
1075 * support/regression/ports/ds390/spec.mk: use -o
1076 * support/regression/ports/gbz80/spec.mk: use -o
1077 * support/regression/ports/mcs51/spec.mk: use -o
1078 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1079 * support/regression/ports/z80/spec.mk: use -o
1080 * support/regression/ports/ucz80/spec.mk: use -o
1081 * support/regression/ports/xa51/spec.mk: use -o
1082 * support/regression/fwk/lib/timeout.c: fix usage string
1084 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1085 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1087 2003-01-07 <johan@balder>
1089 * src/SDCCast.c (decorateType): fixed bug #600035
1091 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1092 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1093 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1094 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1095 * src/pic/pcode.c: outcommented unused variable to remove warnings
1096 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1098 2003-01-06 <karl@turbobit.com>
1099 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1102 2003-01-06 <johan@balder>
1104 * src/SDCCicode.c: fixed array add
1106 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1107 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1108 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1110 2003-01-04 <johan@balder>
1112 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1114 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1115 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1117 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1118 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1119 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1121 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1122 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1124 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1125 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1127 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1128 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1130 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1132 * in \sdcc\as\mcs51\ changed these files in order to create an
1133 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1134 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1135 following files to include the previous two files: aslink.dsp,
1136 Makefile.aslink, Makefile.bcc, and Makefile.in.
1138 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1139 .adb instead of .cdb
1141 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1143 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1144 value from option --iram-size.
1146 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1148 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1151 2002-09-18 <wiml@hhhh.org>
1153 * SDCClrange.h: exposed setFromRange() and setToRange()
1154 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1155 packRegsForAccUse() (bug 542397)
1156 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1157 multiple times and emitting the fetch operations more than once
1158 added aopGetUsesAcc() function to allow binary operators to
1159 fetch their operands in the correct order; made genMinus() emit
1160 compact code for X = LITERAL - Y
1162 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1163 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1164 sprintf() in line 1267.
1166 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1167 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1170 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1171 Changes to aslink (All the changes are marked with 'JCF'):
1173 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1176 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1177 area BSEG. Also moves, if possible, the DATA area down into the internal
1178 ram so more space is available.
1180 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1183 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1184 not bytes. Function summary() which creates a memory usage summary
1185 file with extension .mem. Reports of overlaping stack and small stack
1186 size. If the space for the stack is less than 16 bytes aslink trows a
1189 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1190 the 8051. Option 'y' for memory summary output file.
1192 Changes to sdcc (All the changes are marked with 'JCF'):
1194 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1196 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1197 overlaying area for it (uses RegBankUsed[4]).
1199 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1200 bank zero as used by default. By default aslink locates the stack
1201 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1202 the creation of the .mem file. Delegates the allocation of data area
1203 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1204 the begining of the stack area to aslink.
1206 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1207 glue() in SDCCglue.c creates an area for it.
1209 2002-09-03 Borut Razem <borut.razem@siol.net>
1210 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1211 sdcc/src/pic/glue.c:
1212 introduced atexit() handler for teporay files removal in case of
1213 errors, assertions, ...
1215 2002-08-29 Borut Razem <borut.razem@siol.net>
1216 * sdcc/support/cpp2/auto-host_vc_in.h:
1217 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1218 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1219 Maybe there is a similar problem with BORLANDC? It should be checked!
1221 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1222 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1223 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1224 was not executed, and the compiler (cl) launched a warning:
1225 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1227 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1230 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1231 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1233 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1234 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1235 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1236 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1237 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1238 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1239 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1240 - added Release configuration in VS projects
1241 - review of compiler an linker options
1242 - VC .exe files are generated in bin_vc directory, not to interfere
1243 with binaries generated from other projects (cygwin, mingw, bcc ...)
1245 * sdcc/src/yacc.dsp: added
1247 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1248 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1249 and insert the version number definitions from .version
1251 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1253 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1254 added - genarate auto-host.h using auto-host_vc_in.h as template
1257 removed from CVS, generated automatically
1259 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1260 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1262 2002-08-11 Borut Razem <borut.razem@siol.net>
1263 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1265 2002-08-10 Borut Razem <borut.razem@siol.net>
1266 * src/SDCCmain.c (main):
1267 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1268 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1269 The consequence was that some temporary files were not removed.
1272 unification of code in functions tempfilename() and tempfile():
1273 function tempnam() is defined in Visual Studio 6.0 and .NET
1275 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1277 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1278 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1279 - removed compiler command line option /WX: Treats all warnings as errors
1280 - update a list of source files, included into the project
1282 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1283 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1284 changed project type to Generic Project so that can be correcly converted to VS.NET project
1286 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1288 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1290 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1292 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1293 added return 0 statements after assert() to make compiler happy
1295 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1296 added newline in the def file to keep MSC compiler satisfied
1298 * sdcc/src/z80/gen.c:
1299 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1300 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1301 - solved MSC error in function aopDump()
1303 * sdcc_vc.h: define PREFIX as "\\sdcc"
1305 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1306 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1308 2002-06-22 Scott Dattalo <scott@dattalo.com>
1309 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1310 - Rewrote the register banking algorithm.
1311 - Added pCode live-range analysis to registers (for now, only non-used and
1312 singly-used registers optimized away)
1314 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1316 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1318 2002-05-10 Scott Dattalo <scott@dattalo.com>
1319 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1321 2002-04-22 Michael Hope <michaelh@vroom>
1323 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1325 * configure.in (DD_COPT): Added include support required for gbdk.
1327 * .version: Bumped version number just to increase it.
1329 * src/SDCCmain.c: Added -nostdinc to the default options.
1331 2002-04-15 Michael Hope <michaelh@vroom>
1333 * device/lib/z80/printf.c (sprintf): Added.
1335 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1337 * src/z80/peeph.def: Added transpose redundent load rule.
1339 * src/z80/main.c: Added force callee saves for jaune.
1341 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1343 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1345 2002-03-28 Johan Knol <johan@balder>
1347 * src/SDCCval.c: fixed bug #532436
1349 2002-03-14 Scott Dattalo <scott@dattalo.com>
1351 Added "char *Processor" field to the port structure.
1354 Added -p option. Allows port dependent processor to be specified.
1357 Initialized the new field char *Processor field to NULL in all ports
1360 Compiler generated registers for interrupt context saving
1361 were not getting allocated.
1363 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1366 Fixed left shift. Will promote the left side of a left shift
1367 if a) left shifting more than size of operand or b) when assigned
1368 to something size > size of left side
1370 2002-03-14 Scott Dattalo <scott@dattalo.com>
1372 tons of changes. Register allocation has been
1373 rewritten. Added customization for the various PICs. Flow
1374 analysis is restructured. ...
1380 Added. device.c is a PIC port hack to accomodate variations
1383 2002-03-13 Michael Hope <michaelh@vroom>
1385 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1387 2002-03-04 johanknol <johanknol@manik>
1389 * /src/SDCCval.c: fixed
1391 const unsigned char arr[][2] = { { 0, 1 } };
1392 t18.c:1: error: Initializer element is not constant
1394 2002-03-04 bela <bela@manik>
1396 * /device/include/mcs51reg.h:
1397 ds89c420 register definition update
1399 2002-03-03 <johan@FRIJA>
1401 * support/Util/SDCCerr.c: did something, but don't no why anymore
1403 * support/regression/tests/bug-524691.c: made it a little less shy
1405 * src/SDCCast.c (decorateType): fixed bug #524697
1407 * src/SDCCast.c: made some lineno improvements
1409 * src/SDCCval.c (getNelements): changed warning to error
1411 * src/SDCCglue.c (printIvalArray): changed warning to error
1413 * src/SDCCicode.c: fixed a warning for mingw
1415 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1417 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1419 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1421 * src/ds390/peeph.def:
1422 Added some more peephole rules
1424 * src/ds390/gen.c: Various fixes & enhancements
1426 * src/SDCClrange.c, src/SDCClrange.h:
1427 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1429 * src/ds390/ralloc.c:
1430 various fixes & enhancements (ds390) specific
1432 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1433 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1436 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1438 2002-03-02 <johan@FRIJA>
1440 * src/SDCCast.c (decorateType): fixed bug #524708
1442 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1444 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1446 2002-03-01 Michael Hope <michaelh@vroom>
1448 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1450 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1452 2002-03-01 <johan@FRIJA>
1454 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1456 * src/SDCCast.c (decorateType): fixed bug #524209
1458 * src/SDCCval.c (valNot): fixed bug #524195
1460 2002-02-26 <johan@balder>
1462 * src/xa51/gen.c: fixed a warning
1464 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1466 * src/SDCCast.c (decorateType): fixed bug #522534
1468 2002-02-23 <johan@balder>
1470 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1472 2002-02-22 <johan@balder>
1474 * src/SDCCast.c: fixed bug #514865
1476 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1478 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1480 * sdcc/src/SDCCloop.c:
1481 Previous fix was not good. basic blocks that have "break" or "return" are
1482 not really partof a loop , but live ranges used in these blocks should
1483 be live thru the entire loop, so set partOfLoop but don't add them to
1486 2002-02-21 <johan@FRIJA>
1488 * src/SDCCcse.c: fixed bug #514308
1490 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1493 Fixed BUG #519583. If a conditional block ended in a return/break
1494 statement inside a loop, it was not being considered part of the loop.
1496 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1498 2002-02-10 Karl Bongers <karl@turbobit.com>
1501 Fixed up SDCDB debugger somewhat. Updated debugger/README
1502 with lots of comments and notes.
1504 * device/examples/test2.c:
1505 Fix bug, "red" variable not being initialized(compiler complained).
1507 * device/examples/Makefile, examples/test3.c:
1508 Add Makefile in device/examples folder, compiles test3.c
1509 for use as a multiple module SDCDB test case.
1511 * sim/ucsim/cmd.src/cmdset.cc:
1512 Took out debug printfs in ucsim "next" command.
1515 Karl and Johan start ucsim XA support. Most dissassembly working,
1516 about 75% emulation done(plenty of work remaining).
1518 * sim/ucsim/z80.src:
1519 Add Z80 support to ucsim, add test-ucz80 regression test,
1520 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1521 Notice z80 compiler fails on examples/test3.c/crc code.
1523 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1525 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1526 Added support for --parms-in-bank1
1528 * src/ds390/peeph.def:
1529 added a few more peephole optimzations
1532 1) added __builtin_inp & __builtin_outp used to read in data of given length
1533 from a memory mapped port
1534 2) added __builtin_memcmp
1535 3) added __builtin_swapw swap bytes of a short
1537 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1538 1) handle multiple send & receives from register bank1
1539 2) ralloc can now allocate DPTR1 to some liveRanges
1541 * src/SDCCsymt.c, src/SDCCsymt.h:
1542 changes to handle multiple sends & receives
1545 added some pointer arithmetic optimization
1548 added some pointer arithmetic optimizations but not stable yet so not
1549 called from anywhere (will get this working shortly)
1551 * src/SDCCopt.c: fixed for multiple sends & receives
1554 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1555 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1556 set preprocessor defines (depending on options)
1558 * src/SDCCicode.c, src/SDCCicode.h:
1559 changes made to handle multiple sends & receives
1562 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1564 * src/SDCCcse.c, src/SDCCcse.h:
1565 added function findbackward def (to be used in upcoming optimization)
1567 * src/SDCCcflow.c, src/SDCCcflow.h:
1568 added function returnAtEnd - to determine if a basic block terminates with
1571 * src/SDCCast.c, src/SDCCast.h:
1572 added option parms-in-bank1
1574 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1575 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1576 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1577 adjusted for --parms-in-bank1 option
1579 * device/include/string.h:
1580 donot redefine "reentrant" keyword
1582 * device/include/ds80c390.h: Added some more SFRs
1584 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1586 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1588 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1590 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1592 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1594 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1596 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1598 * Added --xram-movc option
1600 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1602 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1604 2002-01-11 Johan Knol
1606 * Added math lib of Jesus Calvino-Fraga
1608 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1610 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1611 * support/regression/Makefile: new target test-mcs51-stack-auto
1612 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1614 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1616 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1618 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1620 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1622 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1624 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1626 * src/SDCCglue.h: add definition for printIvalChar()
1628 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1630 * src/SDCCast.c: fix #498138 by Johan
1632 * src/SDCCglue.c: fix #498138 by Johan
1634 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1636 * support/regression/Makefile: fix clean
1638 * support/regression/ports/ds390/support.c: fix transmission of last character
1640 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1642 * /sdcc/src/ds390/gen.c:
1643 a) improved computing address of stack variable
1644 b) took out some #if 0 code
1645 c) improved parmBytes adjustment
1646 d) improved genPlusIncr & genMinusIncr
1647 e) genCmp could generate bad code (when left assigned to DPTR)
1648 f) Fixed bug in hasInc
1650 * /sdcc/src/ds390/ralloc.c:
1651 a) packRegsForSupport could mess up live information (Fixed)
1652 b) packRegsDPTRuse could be incorrect for left & right shift
1654 * /sdcc/src/mcs51/ralloc.c:
1655 packRegsForSupport could mess up the live information (Fixed)
1657 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1659 * /sdcc/src/SDCCast.c:
1660 can reverse a loop even if function call is present as long
1661 as the loop control variable is local & is not passed as parameter
1663 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1665 * /sdcc/ChangeLog: *** empty log message ***
1667 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1668 More builtin function additions for TININative
1670 * /sdcc/src/ds390/ralloc.c:
1671 Had broken the regression testsuite
1673 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1675 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1676 Added funcattr hasStackParms will be set for reentrant functions when there
1677 are paramteres on the stack, this helps in minimizing frame pointer generation
1678 typeFromStr can handle function pointers now
1680 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1681 *** empty log message ***
1683 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1685 * /src/ds390/gen.c, /src/ds390/main.c:
1686 More builtin function additions for TININative
1688 * /src/ds390/ralloc.c:
1689 Had broken the regression testsuite
1691 * /src/SDCCast.c: Fixed a bug in dumptree
1693 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1694 Added funcattr hasStackParms will be set for reentrant functions when there
1695 are paramteres on the stack, this helps in minimizing frame pointer generation
1696 typeFromStr can handle function pointers now
1698 * /doc/builtins.txt, /doc/TININative.txt:
1699 *** empty log message ***
1702 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1704 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1705 ALPHA version for -mTININative
1707 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1708 updated to reflect changes in the port structure
1711 added function do_assemble (similar to do_link) if non-null this function
1712 will be called to do assembly (-mTININative) requires a multi command
1714 added function genAssemblerEnd will be called to generate assembler Epilogue
1717 added _JavaNative to debug info printing
1719 * /src/SDCCmain.c: added option --tini-libid
1720 added port->do_assemble function (-mTININative) has a multi command assemble
1722 * /src/SDCCglue.c: Disabled "constExpr" check
1723 added port->genAssemblerEnd function
1725 * /src/SDCCglobl.h: Added option --tini-libid value
1728 tookout optimizeCompare from the header (has no external references)
1730 * /src/SDCCast.c: made one more function "static"
1732 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1734 * src/z80/mappings.i: Added z80asm support.
1736 * src/z80/main.c: Added z80asm support on --asm=z80asm
1738 * src/z80/gen.c: Fixed asm portability issues.
1740 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1742 * src/SDCCglue.c (printExterns): Added global/extern split.
1744 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1746 * support/regression/Makefile: added test for mcs51 model large
1748 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1750 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1752 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1754 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1756 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1758 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1760 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1762 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1764 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1766 * support/regression/tests/simplefloat.c: Port to mcs51.
1768 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1769 * support/regression/tests/bug-485362.c: Added.
1771 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1773 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1775 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1777 * src/z80/gen.c (aopDump): Added a dump function.
1779 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1780 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1782 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1784 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1786 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1788 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1790 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1792 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1794 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1796 * support/regression/ports/ds390/support.c: Use tinibios.
1798 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1800 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1802 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1803 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1805 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1807 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1809 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1811 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1813 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1814 (packRegsForIYUse): Created and optimised.
1816 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1818 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1819 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1821 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1823 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1825 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1827 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1829 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1831 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1833 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1835 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1837 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1839 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1841 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1843 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1844 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1845 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1847 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1849 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1850 (genNotFloat): Added.
1851 (genUminusFloat): Added.
1853 * device/lib/z80/Makefile: Added floating pt stubs.
1855 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1857 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1859 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1861 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1863 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1865 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1867 * sdcc/support/regression/Makefile: Add port ds390.
1869 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1871 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1873 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1875 * sdcc/support/regression/ports/ds390/support.c: Added.
1877 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1879 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1881 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1883 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1885 * device/include/malloc.h: Added z80 and gbz80 support.
1887 * device/lib/gbz80/heap.s: Added.
1889 * device/lib/z80/heap.s: Added.
1891 * device/lib/malloc.c: Added z80 and gbz80 support.
1893 * support/regression/tests/malloc.c (testMalloc): Added.
1895 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1897 * support/regression/tests/bug-478094.c: Added.
1899 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1901 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1903 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1905 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1907 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1909 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1911 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1913 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1915 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1917 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1919 * support/regression/tests/bug-477927.c: Added.
1921 * src/z80/peeph.def: Added minor rules.
1923 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1925 * src/z80/peeph.def: Added jump optimisation modification.
1927 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1929 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1931 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1933 * support/regression/tests/funptrs.c: Added.
1935 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1937 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1939 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1941 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1943 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1945 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1946 (movLeft2ResultLong): Created.
1948 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1949 (joinPushes): Added. Joins two char pushes into a word push.
1951 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1953 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1955 * support/makebin/Makefile (install): Added creation of dest dir.
1957 2001-10-24 Karl Bongers <karl@turbobit.com>
1959 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1961 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1963 * src/z80/ralloc.c: Turned off faulty pack for one use.
1965 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1967 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1969 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1971 * support/regression/Makefile: Improved clean
1973 * support/regression/ports/gbz80/spec.mk: Added clean
1975 * support/regression/ports/host/spec.mk: Added clean
1977 * support/regression/ports/z80/spec.mk: Added clean
1979 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1981 * support/regression/ports/mcs51/timeout.c: little improvements
1983 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1985 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1987 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1989 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1991 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1993 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1995 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1997 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1998 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2000 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2002 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2004 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2006 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2008 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2010 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2012 * support/regression/tests/longor.c: Added.
2014 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2016 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2018 * as/mcs51/aslink.h: define PATH_MAX
2020 * as/mcs51/asm.h: define PATH_MAX
2022 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2024 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2026 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2028 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2030 * src/SDCCglobl.h: define PATH_MAX
2032 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2034 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2036 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2038 * src/z80/gen.c (gencjneshort): Fixed
2040 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2042 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2044 * support/regression/tests/bug-469671.c: Added.
2046 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2048 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2050 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2052 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2054 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2056 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2058 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2060 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2062 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2064 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2066 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2068 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2070 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2072 * 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.
2074 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2076 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2078 2001-10-07 <johan@FRIJA>
2080 * device/lib/gets.c (gets): fixed the return value.
2082 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2083 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2085 * 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.
2087 * 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.
2089 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2091 * src/pic/gen.c: Removed Safe_strdup.
2093 * configure.in: Added option to enable libgc support.
2095 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2096 (bitVectUnion): Optimised.
2097 (bitVectIntersect): Optimised.
2098 (bitVectBitsInCommon): Optimised.
2099 (bitVectCplAnd): Optimised.
2101 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2103 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2105 * src/SDCCmain.c: distinguish between assembler debug and plain options
2107 * src/avr/main.c: remove standard assembler options
2109 * src/ds390/main.c: remove standard assembler options
2111 * src/mcs51/main.c: remove standard assembler options
2113 * src/port.h: removed "PENDING" comment
2115 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2117 * src/device/lib/_mulint.c : new, with assember functions
2119 * src/device/lib/_mullong.c : new, with assember functions
2121 * src/device/lib/_divuint.c : with assember functions
2123 * src/device/lib/_divsint.c : with assember functions
2125 * src/device/lib/_divulong.c: with assember functions
2127 * src/device/lib/_divslong.c: with assember functions
2129 * src/device/lib/_moduint.c : with assember functions
2131 * src/device/lib/_modsint.c : with assember functions
2133 * src/device/lib/_modulong.c: with assember functions
2135 * src/device/lib/_modslong.c: with assember functions
2137 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2139 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2141 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2142 replaced _mululong.c and _mulslong.c by _mullong.c
2144 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2146 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2148 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2150 * src/SDCCglue.c: test, if win32api is available for MINGW
2152 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2154 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2155 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2156 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2157 * support/regression/ports/host/spec.mk: removed GENERIC
2158 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2159 * support/regression/ports/z80/spec.mk: removed GENERIC
2161 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2163 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2165 * support/regression/tests/bug-467035.c: Created.
2167 2001-10-01 <johan@FRIJA>
2169 * src/SDCC.y: fixed bug #466586 part 1
2171 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2173 * SDCCicode.c: z80 has no generic pointers
2174 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2176 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2178 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2180 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2182 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2184 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2186 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2188 * configure.in: Fixed up so that ucsim is only configured once.
2190 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2192 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2193 (getPathDifference): As above.
2195 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2197 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2199 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2200 * .version: Updated to 2.3.1
2202 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2203 Added copyright header.
2205 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2206 (assemble): Added support for macro based assembler commands.
2207 (linkEdit): Added support for macro based linker commands.
2208 (preProcess): Changed the pre-processor to use macros.
2209 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2210 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2212 * device/lib/z80/crt0.s: Added module name for debugging.
2214 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2216 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2218 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2220 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2222 * src/Makefile.in: Added SDCCmacro and SDCCutil
2224 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2226 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2228 2001-09-16 <johan@FRIJA>
2230 * 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.
2232 2001-09-15 <johan@FRIJA>
2234 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2235 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2237 2001-09-11 <johan@FRIJA>
2239 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2241 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2243 * support/regression/tests/bug-460444.c: Added test case.
2245 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2246 (genCast): Added justification for all of the asserts.
2248 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2250 * support/regression/support.c: _xdata replaced by xdata
2252 * support/regression/spec.mk: removed _generic
2254 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2256 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2258 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2259 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2261 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2263 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2265 * support/regression/tests/bug-460010.c: Added test case.
2267 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2269 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2271 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2273 * support/regression/testfwk.c: removed workaround for bug #436344
2275 * support/regression/tests/bp.c: use less memory with mcs51
2277 * support/regression/tests/bug-441448.c: use less memory
2279 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2281 * support/regression/collate-results.py: typo
2283 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2285 * support/regression/tests/fetchoverlap.c: Added new test case.
2287 * support/regression/tests/bp.c: Added new test case.
2289 * support/regression/tests/bug-448984.c: Added new test case.
2291 * support/regression/tests/pow2shifts.c: Added new test case.
2293 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2294 (genlshTwo): Fixed right shift for count > 8.
2296 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2298 2001-09-08 <johan@FRIJA>
2300 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2302 2001-09-07 <johan@FRIJA>
2304 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2306 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2308 2001-09-06 <johan@FRIJA>
2310 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2311 * bernhard noted me at this: "() equals to (void)" (1.38)
2313 2001-09-05 <johan@FRIJA>
2315 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2317 2001-09-04 <johan@FRIJA>
2319 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2322 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2324 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2326 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2328 * link/z80/aslink.h: Fixed path for PATH_MAX
2330 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2332 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2334 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2336 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2338 * 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.
2340 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2342 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2343 (genCmp): Fixed up genCmp for the GB with longs.
2345 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2347 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2349 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2351 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2353 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2355 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2357 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2359 * 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.
2361 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2363 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2365 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2367 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2369 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2371 * sim/ucsim/configure: little improvement of Cygwin-detection
2372 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2373 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2374 * support/regression/tests/bug-221100.c: small changes for mcs51
2375 * support/regression/tests/bug-221168.c: small changes for mcs51
2376 * support/regression/tests/bug-227710.c: small changes for mcs51
2377 * support/regression/tests/staticinit.c: small changes for mcs51
2378 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2379 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2380 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601