1 2003-05-21 <johan@balder>
3 * src/SDCCglue.c (printIval): fixed bug #739934
5 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
7 Applied patch from bug 737905 (renamed yylineo to mylineno):
14 * src/pic16/pcode.c: Cleaned warnings
15 * src/pic16/pcodeflow.c: Cleaned warnings
16 * src/pic16/pcoderegs.c: Cleaned warnings
18 2003-05-19 Scott Dattalo <scott@dattalo.com>
20 * src/pic16/pcode.c: Cleaned warnings
21 * src/pic16/pcodepeep.c: Cleaned warnings
22 * src/pic16/ralloc.c: Cleaned warnings
24 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
26 * doc/sdccman.lyx: fixed bug 739745
27 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
29 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
31 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
32 it can be defined with CFLAGS when running configure
33 * src/SDCCmain.c: fixed compiling + linking with object files
35 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
37 * configure.in: configure for pic16 port,
38 added --disable-pic16-port
39 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
40 * src/SDCCmain.c: linkOptions is changed to set *,
41 added if/endif conditional macros to remove options help
42 messages from optionsTable when a port is not configured, added
43 support for the PIc16 port in the ports table, when executing
44 the compiler with no port specified on command line, a default
45 port is selected with the new macro DEFAULT_PORT which is
46 defined in port.h, in setDefaultOptions() linkOptions is removed
47 from initialization assignment, since now it is a set,
48 parseCmdLine uses setParseWithComma for linkOptions, in
49 linkEdit() linkOptions are accessed with new function indexSet()
50 which returns the i'th item of a set variable. See SDCCset.c, in
51 linkEdit() when calling buildCmdLine(), added linkOptions as
52 last argument. Now users can pass arguments to gplink via the
53 -Wl option, main() uses pic16glue() to glue up pic16 programs
54 * src/SDCCpeeph.c: various changes to support pic16
55 * src/SDCCset.c: added function void *indexSet(set *, int) to
56 return the i'th item of the set
57 * src/SDCCset.h: added function prototype for indexSet()
58 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
59 * src/clean.mk: added pic16 in CLEANALLPORTS variable
60 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
61 added macro DEFAULT_PORT
62 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
63 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
65 * src/pic16/glue.c: commented out some error producing lines
66 * src/pic16/main.c: __config directives are commented out to stop
67 gpasm complaining and test the linkage with gplink, _linkCmd and
68 _asmCmd changed to be more gplink and gpasm friendly
69 * src/pic16/peeph.def: peep rule 3 is commented out, since it
70 produced an error when parsed, peep rule 12 is added to utilize
71 movff, but it is commented out since the pCode does not support
72 yet a command with 2 address arguments
74 2003-05-18 <johan@balder>
76 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
77 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
78 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
80 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
81 Added feature to script commands from file.
83 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
85 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
86 * src/SDCCutil.c: include ctype.h for win32
88 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
90 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
92 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
94 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
95 Fixed so you can set breakpoints prior to run, run does not stop
96 on entry now. Add tbreak. Other enhancements and fixes for use
99 2003-05-12 Borut Razem <borut.razem@siol.net>
101 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
103 2003-05-11 Borut Razem <borut.razem@siol.net>
105 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
106 the path of bin directory, so that PATH is the only env. variable, which has to be set
107 in case of standard installation.
108 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
109 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
110 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
112 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
114 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
115 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
116 temp files are in the port dir; clean the gen/test directory when
117 generating new test.c
118 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
119 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
120 * support/regression/tests/zeropad.c: added
122 2003-05-09 <johan@balder>
124 * src/SDCCglue.c: fixed bug #597940
126 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
128 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
129 cache sfr, optimize next,step, fix off by one sourceline,
130 support ddd list function.
131 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
133 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
135 * support/regression/HTMLgen.py: added compare_s2f()
136 * support/regression/Makefile: redo 1.27
137 * support/regression/generate-cases.py: redo 1.5
139 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
141 * support/regression/tests/float.c: workaround 33 bit hex constant
142 * support/regression/tests/simplefloat.c: fix division for host
144 2003-04-29 Scott Dattalo <scott@dattalo.com>
146 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
147 that tame's the PIC's over-aggressive optimizer.
149 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
151 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
154 2003-04-29 Kevin Vigor <kevin@vigor.nu>
156 Initial support for DS80C400. "Hello world" runs on TINIm400
159 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
161 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
162 * Some notes on ddd usage added in debugger/README
163 Martin Helmling adding more features and fixes for ddd GUI debugger.
164 Code added for nexti, stepi, up, down, and other adjustments.
166 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
168 * src/pic/pCodepeep.c non-wildcard asmops are now handled
169 * src/pic/peeph.def Added two rules to optimize carry manipulation
170 * src/pic/* removed debug printfs
172 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
174 * debugger/mcs51/cmd.c: added header newalloc.h
176 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
178 * as/Makefile: new EXEEXT
179 * as/z80/Makefile: remove trailing slash of BUILDIR
180 * as/z80/clean.mk: new EXEEXT
181 * Makefile.common.in: add to CFLAGS (and others), don't replace it
182 * support/cpp2/Makefile.in: new EXEEXT
183 * src/pic/glue.c (pic14emitRegularMap): fixed warning
185 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
187 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
188 EXEEXT was introduced to fix all related problems with targets
189 "clean", "install" and "uninstall"; a couple of further flaws
190 especially with "clean" have been fixed too
191 * as/mcs51/Makefile.in
196 * debugger/mcs51/Makefile.in
197 * debugger/mcs51/clean.mk
199 * link/z80/Makefile.in
202 * packihx/Makefile.in
206 * sim/ucsim/avr.src/Makefile.in
207 * sim/ucsim/avr.src/clean.mk
208 * sim/ucsim/s51.src/Makefile.in
209 * sim/ucsim/s51.src/clean.mk
210 * sim/ucsim/xa.src/Makefile.in
211 * sim/ucsim/xa.src/clean.mk
212 * sim/ucsim/z80.src/Makefile.in
213 * sim/ucsim/z80.src/clean.mk
214 * sim/ucsim/main_in.mk
215 * sim/ucsim/packages_in.mk
216 * sim/ucsim/gui.src/Makefile.in
217 * sim/ucsim/gui.src/serio.src/Makefile.in
218 * sim/ucsim/gui.src/serio.src/clean.mk
221 * support/cpp2/Makefile.in
222 * support/cpp2/clean.mk
223 * support/makebin/Makefile
224 * support/makebin/clean.mk
225 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
226 * doc/sdccman.lyx: --program-suffix no longer needed
228 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
230 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
231 Martin Helmling added support for ddd GUI debugger.
232 Code added to display assembly, set variables, and other commands
235 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
237 * as/Makefile: fix target clean
238 * as/clean.mk: fix target clean
239 * as/z80/clean.mk: fix target clean
241 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
243 * Makefile.common.in: added @EXEEXT@
244 * configure.in: removed all mingw32 stuff
245 * configure: rebuilt from configure.in
246 * doc/sdccman.lyx: updated section "installation"
247 * support/scripts/sdcc_mingw32: adapted to configure
248 * support/scripts/sdcc_cygwin_mingw32: added
250 2003-04-22 Scott Dattalo <scott@dattalo.com>
252 * src/pic Added object file support for the PIC port
253 * src/pic Applied patch from Craig Franklin (this started the object file support)
254 * src/regression Updated the PIC regression tests for object files
256 2003-04-20 Borut Razem <borut.razem@siol.net>
258 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
259 lklex.c: In function `getfid':
260 lklex.c:203: warning: array subscript has type `char'
261 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
262 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
263 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
264 stack handling macros
266 2003-04-19 Borut Razem <borut.razem@siol.net>
268 * "handling space characters in file path" task:
269 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
270 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
271 * support/Util/MySystem.h: make it self-sufficient
272 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
273 src/z80/main.c, sdcc/as/mcs51/lklex.c:
274 handling space characters in file path
275 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
276 (it will be used by assemblers, which have their own includes, e.g. gpasm)
277 * support/Util/MySystem.c: handling space characters in executable's path
279 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
281 * as/z80/Makefile: fix permanent rebuild of z80
282 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
283 * support/regression/tests/bitfields.c: added Johan's bitfields.c
285 2003-04-18 Kevin Vigor <kevin@vigor.nu>
287 * src/SDCCopt.c: add special case optimization to replace modulo by
288 a power of two with a bitwise AND.
290 2003-04-18 <johan@balder>
292 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
294 2003-04-17 <johan@balder>
296 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
297 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
299 2003-04-13 Borut Razem <borut.razem@siol.net>
301 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
302 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
303 fixed mingw problem in adl_NORMALIZE_PATH
305 2003-04-12 Borut Razem <borut.razem@siol.net>
307 * fixed "#pragma SAVE/RESTORE can not be nested":
308 * src/SDCC.lex: reworked pragma handling functions
309 * sdcc/src/SDCCglobl.h: reworked stack handling macros
310 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
312 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
314 * src/SDCCutil.c (pathEquivalent): defined but not used
315 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
316 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
317 * configure: rebuilt from configure.in
318 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
319 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
320 * device/include/Makefile.in: replace sdcc_datadir
321 * device/lib/Makefile.in: replace sdcc_datadir
322 * Makefile.common.in: add LDFLAGS from configure
323 * packihx/Makefile.in: use LDFLAGS
324 * src/Makefile.in: use LDFLAGS
325 * support/cpp2/Makefile.in: add LDFLAGS from configure
326 * support/makebin/Makefile: use LDFLAGS
327 * .version: bumped version number to 2.3.5
329 2003-04-12 Borut Razem <borut.razem@siol.net>
331 * completed "different paths" task:
332 * src/SDCCmacro.c: fixed bug in handling quotes
333 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
334 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
336 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
338 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
340 2003-04-11 kevin Vigor <kevin@vigor.nu>
342 * ds390/gen.c ds390/peeph.def: fix bug 706781
344 2003-04-11 Borut Razem <borut.razem@siol.net>
346 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
348 2003-04-10 Scott Dattalo <scott@dattalo.com>
350 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
351 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
352 set - this bit used to not be set...).
353 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
355 * src/regression/and2.c added to test bug 609268
356 * src/regression/Makefile added and2.c to regression test
359 2003-04-08 <johan@CP255758-A>
361 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
362 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
363 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
365 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
367 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
369 * support/cpp2/Makefile.in: fix bug #487815
370 * configure: rebuilt from configure.in
371 * Makefile.common.in: docdir changed, new path suffixes
372 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
373 * sdcc_vc_in.h: reflect changes from sdccconf.h
374 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
375 * src/SDCCutil.h: remove BINDIR hack
376 * doc/sdccman.lyx: update new path hierarchy
378 2003-04-06 Paul Stoffregen <paul@pjrc.com>
380 * src/SDCCpeeph.c: added okToRemoveSLOC test
382 2003-04-06 Paul Stoffregen <paul@pjrc.com>
384 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
386 2003-04-06 Paul Stoffregen <paul@pjrc.com>
388 * src/SDCCpeeph.c: added labelIsReturnOnly test
389 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
391 2003-04-05 <johan@balder>
393 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
394 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
395 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
396 * src/SDCCast.c: fixed a warning
397 * src/SDCCast.h: fixed a warning
398 * src/SDCCicode.c (operandFromAst): fixed a warning
400 2003-04-04 <johan@balder>
402 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
403 * src/SDCCast.c (decorateType): fixed bug #715076
404 * src/SDCC.y: fixed bug #702907
406 2003-04-03 <johan@balder>
408 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
409 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
410 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
411 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
412 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
414 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
416 * _decdptr.c: fix return values
417 * _gptrget.c: fix return values
418 * _gptrgetc.c: fix return values
419 * _gptrput.c: fix return values
420 * _mulint.c: fix return values
421 * as/z80/Makefile: fix 'make -j' problem
423 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
425 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
426 * configure.in: big cleanup, updated to autoconf 2.5x
427 * configure: rebuilt from configure.in
428 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
429 * sdcc_vc_in.h: reflect changes from sdccconf.h
430 * doc/Makefile: fixed a flaw in "make install"
432 2003-04-02 <johan@balder>
434 * src/ds390/gen.c (genCmp): no comments
435 * src/mcs51/gen.c (genCmp): no comments
436 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
437 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
439 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
441 * support/regression/generate-cases.py: place generated file in given sub directory
442 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
443 * support/regression/Makefile: improvements for 'make -j';
444 side effect: it's simpler and faster now
446 2003-03-31 Borut Razem <borut.razem@siol.net>
448 * src/z80/main.c: link-{port} and as-{port} defined without path
449 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
451 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
453 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
455 2003-03-30 Borut Razem <borut.razem@siol.net>
457 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
458 changed type of list parameter to set
459 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
460 * src/port.h: changed type of do_assemble() parameter to set
461 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
462 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
463 definition of "cppoutfilename" macro with NULL value in preProcess()
464 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
465 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
466 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
467 replaced with set *binPathSet
468 * shash_add() deallocates the item, if allready exsists, before adding the new one
469 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
471 2003-03-30 Scott Dattalo <scott@dattalo.com>
473 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
474 a nested for loop bug in the PIC port
475 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
478 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
480 * support/Util/dbuf.h: remove C++ stuff to make it portable
482 2003-03-28 Borut Razem <borut.razem@siol.net>
484 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
485 literal strings in stringLiteral()
486 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
487 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
490 2003-03-27 Paul Stoffregen <paul@pjrc.com>
492 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
494 2003-03-26 <johan@balder>
496 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
497 * src/ds390/gen.c (saveRegisters): catched symbol abuse
498 * src/SDCCast.c (decorateType): fixed " -v < 3"
500 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
502 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
503 Added Lenny Story's debug infrastructure changes:
504 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
505 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
506 * src/cdbFile.c: added
507 * src/SDCCdebug.c: added
508 * src/SDCCdebug.h: added
509 * src/SDCCast.c (createFunction)
510 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
511 * src/SDCCmain.c (parseCmdLine, main)
512 * src/SDCCmem.c (redoStackOffsets)
513 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
516 * src/avr/gen.c (genAVRCode)
517 * src/ds390/gen.c (gen390Code)
518 * src/mcs51/gen.c (gen51Code)
519 * src/pic/gen.c (genpic14Code)
520 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
521 * src/xa51/gen.c (genXA51Code)
522 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
524 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
526 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
527 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
529 2003-03-22 <johan@balder>
531 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
533 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
535 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
536 * doc/cdbfileformat.lyx: added, written by Lenny Story
537 * doc/Makefile: added cdbfileformat.lyx
538 * doc/clean.mk: added cdbfileformat.lyx
540 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
542 * src/mcs51/peeph.def: fix bug #705773
544 2003-03-20 <johan@balder>
546 An sfr/sbit can have an "at #" AND an initializer
547 * src/SDCCsymt.c (checkSClass):
548 * src/SDCCmem.c (allocGlobal):
549 * src/SDCCmem.c (allocLocal):
550 * src/SDCCast.c (createBlock):
552 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
554 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
556 2003-03-16 <johan@balder>
558 Undid the hackup of const and volatile, the problem is much bigger
560 * src/SDCCast.c:1.171
561 * src/SDCCglue.c:1.138
562 * src/SDCCicode.c:1.146
563 * src/SDCCsymt.c:1.150
566 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
568 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
569 * src/ds390/gen.c (genAddrOf): fixed bug #704087
571 2003-03-13 <johan@balder>
573 Hackup const and volatile modifiers in type chains a bit:
575 * src/SDCCast.c:1.169
576 * src/SDCCglue.c:1.136
577 * src/SDCCicode.c:1.143
578 * src/SDCCsymt.c1.146
582 2003-03-12 <johan@balder>
584 * src/SDCCBBlock.h: more LRH debugging junk
585 * src/SDCCcflow.h: more LRH debugging junk
586 * src/SDCCloop.c: more LRH debugging junk
587 * src/SDCC.y (struct_declaration): fixed bug #697590
588 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
589 * src/ds390/gen.c (aopForRemat): fixed bug #700031
590 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
592 2003-03-11 Kevin Vigor <kevin@vigor.nu>
593 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
594 test function names must now match exactly).
595 * src/SDCCcse.c: added special case in findCheaperOp to allow
596 extending a short integer. Makes less awful code for bug 700121 test case.
598 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
600 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
601 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
603 2003-03-11 Kevin Vigor <kevin@vigor.nu>
605 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
606 actually called (operandsNotEqual() was called for all
607 operandsNotEqualX tests).
609 2003-03-11 Kevin Vigor <kevin@vigor.nu>
611 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
612 with shorter literals. Fixes bug 700121.
614 2003-03-11 <johan@balder>
616 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
618 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
620 * src/SDCCloop.c (mergeRegions): an evil beast is dead
621 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
623 2003-03-10 Borut Razem <borut.razem@siol.net>
625 * src/SDCCmain.c: pipe preprocessor's output
626 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
627 * sdcc_vc_in.h: define pclose as _pclose for WIN32
628 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
629 which closes all pipes in pipeSet set
630 * src/SDCCset.c: free deleted item in function deleteSetItem()
631 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
632 moved from z80 to src subproject
633 * .version: increased version number to 2.3.4
635 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
637 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
638 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
639 * support/regression/ports/xa51/spec.mk: fix typo
641 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
643 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
645 2003-03-09 Borut Razem <borut.razem@siol.net>
647 * src/SDCCmain.c: pipe preprocessor's output
648 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
649 * sdcc_vc_in.h: define pclose as _pclose for WIN32
650 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
651 which closes all pipes in pipeSet set
652 * src/SDCCset.c: free deleted item in function deleteSetItem()
653 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
654 moved from z80 to src subproject
656 2003-03-09 Borut Razem <borut.razem@siol.net>
658 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
659 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
660 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
661 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
662 * src/SDCCglobl.h: unification of WIN32 native definitions
664 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
666 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
668 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
670 * src/configure.in: check for endianess (even while cross-compiling)
671 * src/configure: check for endianess (even while cross-compiling)
672 * src/configure_in.h: check for endianess (even while cross-compiling)
673 * src/avr/gen.c: remove old endianess stuff
674 * src/mcs51/gen.c: remove old endianess stuff
675 * src/ds390/gen.c: remove old endianess stuff
676 * src/pic/gen.c: remove old endianess stuff
677 * src/pic/genarith.c: remove old endianess stuff
678 * src/pic/glue.c: fix endianess check
679 * src/pic16/gen.c: remove old endianess stuff
680 * src/pic16/genarith.c: remove old endianess stuff
681 * src/pic16/glue.c: fix endianess check
682 * src/xa51/gen.c: remove old endianess stuff
683 * src/z80/gen.c: fix endianess check
684 * src/SDCCglue.c: fix endianess check
685 * src/ds390/peeph.def: fix bug 700036
687 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
689 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
690 * src/configure: find appropriate data-types on host for SDCC's int and long
691 * src/configure.in: find appropriate data-types on host for SDCC's int and long
692 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
693 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
695 2003-03-07 <johan@balder>
698 some minor cleanups before the big shot
699 OP_DEFS and OP_USES now use Kevin's protection
700 new option --nolabelopt
711 * src/ds390/ralloc.c:
712 * src/mcs51/ralloc.c:
717 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
719 * src/pic/pcode.c (get_op): fix 64 bit warnings
720 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
721 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
722 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
723 * support/regression/tests/malloc.c: fix 64 bit warnings
725 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
727 * src/mcs51/gen.c (genMinus): fixed bug 696436
729 2003-03-02 Borut Razem <borut.razem@siol.net>
731 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
733 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
735 * configure.in: test for mkstemp
736 * sdccconf_in.h: add HAVE_MKSTEMP
738 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
740 * device/include/ctype.h: removed warning while using --stack-auto
741 * device/include/malloc.h: removed warning while using --stack-auto
742 * device/include/string.h: removed warning while using --stack-auto
744 2003-02-23 Borut Razem <borut.razem@siol.net>
746 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
747 because NDEBUG is defined (see man assert)
748 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
750 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
752 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
753 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
755 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
757 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
758 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
760 2003-02-18 <johan@balder>
762 * as/mcs51/asmain.c (asmbl): module can start with a digit
763 * as/z80/asmain.c (asmbl): module can start with a digit
765 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
767 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
768 * src/asm.c: fix pipe() for Mingw32
770 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
772 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
773 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
774 make -V work again; --c1mode reads now from stdin
775 * doc/sdccman.lyx: added --c1mode
776 * support/Util/SDCCerr.c: new messages for c1 mode
777 * support/Util/SDCCerr.h: new messages for c1 mode
778 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
780 2003-02-15 <johan@balder>
782 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
784 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
786 * doc/sdccman.lyx: Environment variables, -o and other minor things
788 2003-02-14 <johan@balder>
790 * src/xa51/main.c: before anyone really tries to use it :)
792 * Install doc's in share/sdcc/doc
793 * removed some obsolete files
794 * Do a proper make distclean and uninstall
798 M device/include/Makefile.in
799 M device/lib/Makefile.in
802 M sim/ucsim/doc/Makefile.in
806 M support/cpp2/Makefile.in
807 M support/makebin/Makefile
810 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
812 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
814 2003-02-10 Borut Razem <borut.razem@siol.net>
816 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
817 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
818 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
819 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
820 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
821 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
822 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
823 src/z80/Makefile.bcc: Borland Makefile cleanup
824 * as/z80/Makefile.bcc: Added Borland Makefile
825 * support/cpp2/borland.h: Removed
827 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
829 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
830 * src/SDCC.lex: new pragma NOIV
831 * src/SDCCglobl.h: new pragma NOIV
832 * src/SDCCmem.c: new pragma NOIV
834 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
836 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
838 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
840 * src/SDCCmain.c: signal handling is switched off by --debug
841 * doc/Makefile: small fix for install; use clean.mk again
842 * doc/clean.mk: clean *.pdf and *.html too
844 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
846 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
847 * device/lib/printfl.c: fix a ds390 bug by making it portable
848 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
849 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
850 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
851 * debugger/mcs51/cmd.c: converted multi-line string literals
852 * sim/ucsim/globals.cc: converted multi-line string literals
853 * src/SDCCmain.c: introduced signal handler to remove temp files
854 * doc/Makefile: small tweaks, implement clean
855 * doc: removed generated files
857 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
859 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
860 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
861 Address Record is not correctly generated for DS390."
863 2003-02-02 Borut Razem <borut.razem@siol.net>
865 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
866 * as/mcs51/asm.h: fixed compilation with Borland C
867 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
868 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
869 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
870 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
871 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
872 src/z80/Makefile.bcc: delete $(LIB) only if exist
873 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
875 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
877 * device/include/malloc.h: introduced NULL
878 * device/include/string.h: introduced NULL
879 * device/include/stdlib.h: introduced NULL
880 * device/lib/_memcpy.c: removed NULL
881 * device/lib/_strcat.c: removed NULL
882 * device/lib/_strchr.c: removed NULL
883 * device/lib/_strcmp.c: removed NULL
884 * device/lib/_strcpy.c: removed NULL
885 * device/lib/_strcspn.c: removed NULL
886 * device/lib/_strlen.c: removed NULL
887 * device/lib/_strncat.c: removed NULL
888 * device/lib/_strncmp.c: removed NULL
889 * device/lib/_strncpy.c: removed NULL
890 * device/lib/_strpbrk.c: removed NULL
891 * device/lib/_strrchr.c: removed NULL
892 * device/lib/_strspn.c: removed NULL
893 * device/lib/_strstr.c: removed NULL
894 * device/lib/_strtok.c: removed NULL
895 * device/lib/malloc.c: removed NULL, include own header
897 2003-02-02 <johan@balder>
899 * 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
900 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
901 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
902 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
903 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
904 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
906 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
908 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
911 2003-02-01 <johan@balder>
913 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
915 2003-01-31 <johan@CP255758-A>
917 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
919 2003-01-30 <johan@balder>
921 * src/SDCCBBlock.c: automatic bug detection
922 * src/SDCCicode.c: automatic bug detection
924 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
926 * src/SDCCglobl.h: now --xram-size 0 works
927 * src/SDCCmain.c: now --xram-size 0 works
929 2003-01-29 <johan@balder>
931 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
933 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
935 * as/mcs51/aslink.h: Added options --xram-size and --code-size
936 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
937 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
938 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
939 * src/SDCCglobl.h: Added options --xram-size and --code-size
940 * src/SDCCmain.c: Added options --xram-size and --code-size
942 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
944 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
945 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
947 2003-01-27 <johan@balder>
949 * src/SDCC.y: fixed bug #613764
951 2003-01-26 <johan@balder>
953 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
954 * src/SDCCsymt.h: fixed bug #673374
955 * src/SDCCglue.c: fixed bug #661910
956 * src/SDCCast.c: fixed bug #458099 and 673374
958 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
960 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
961 * as/mcs51/strcmpi.h: added
962 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
963 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
964 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
965 * as/mcs51/assym.c: strcmpi -> as_strcmpi
966 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
967 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
968 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
969 * as/mcs51/Makefile.aslink: new module strcmpi
970 * as/mcs51/Makefile.asx8051: new module strcmpi
971 * as/mcs51/Makefil.bcc: new module strcmpi
972 * as/mcs51/Makefile.in: new module strcmpi
973 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
975 2003-01-26 <johan@balder>
977 * src/SDCCglue.c: reverted back to 1.124
978 * src/SDCCast.c: reverted back to 1.156
979 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
981 2003-01-25 <johan@balder>
983 * src/SDCCglue.c: A better fix for bug #661910
984 * src/SDCCast.c: A better fix for bug #661910
985 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
987 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
989 * src/Makefile.in: remove spawn.o
990 * src/SDCCmain.c: remove spawn.h
991 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
992 * src/spawn.c: removed
993 * src/spawn.h: removed
994 * support/regression/ports/ds390/spec.mk: link with -r
996 2003-01-24 <johan@CP255758-A>
998 * src/ds390/gen.c (aopOp): fixed bug #667458
999 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1000 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1001 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1003 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1005 * src/mcs51/peeph.def: better assembler identation by Frieder
1006 * src/mcs51/gen.c: better assembler identation by Frieder
1008 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1010 * as/z80/string.h: removed for gcc 3.2
1011 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1012 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1014 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1016 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1017 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1018 * support/regression/Makefile: separate temp files for ports
1019 * support/regression/generate-cases.py: separate temp files for ports
1020 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1021 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1023 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1025 * moved tinitalk to device/examples/ds390
1027 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1029 * as/mcs51/lkmem.c: rflag is for DS390
1030 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1031 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1032 (linkEdit): move mem- and map-files the same way as ihx-files
1033 * src/z80/main.c (_setDefaultOptions): removed --generic
1034 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1035 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1036 * src/pic/glue.c (picglue): --c1mode works again
1037 * src/pic16/glue.c (pic16glue): --c1mode works again
1038 * src/asm.c (printCLine): fix #660034
1040 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1042 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1043 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1044 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1045 * as/mcs51/lkmem (summary): better fix for sp problem
1046 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1047 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1048 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1049 remove --stack-after-data
1051 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1053 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1054 * src/SDCCutil.c (join): ugly bug: missing '\0'
1055 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1057 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1059 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1061 * src/pic/main.c (_asmCmd): gpasm supports -o
1062 * src/z80/main.c: more general macros
1063 * device/lib/Makefile.in: remove intermediate files
1065 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1067 * .version: Bumped version number to 2.3.3
1068 * src/SDCCBBlock.c: new option -o
1069 * src/SDCCglobl.h: new option -o
1070 * src/SDCCglue.c: new option -o
1071 * src/SDCCmain.c: new option -o
1072 * src/asm.c: new option -o
1073 * src/ds390/main.c: new option -o
1074 * src/pic/glue.c: new option -o
1075 * src/pic/pcode.c: new option -o
1076 * src/pic/ralloc.c: new option -o
1077 * src/pic16/glue.c: new option -o
1078 * src/pic16/pcode.c: new option -o
1079 * src/pic16/ralloc.c: new option -o
1080 * src/z80/main.c: new option -o
1081 * device/lib/Makefile.in: use -o
1082 * support/regression/ports/ds390/spec.mk: use -o
1083 * support/regression/ports/gbz80/spec.mk: use -o
1084 * support/regression/ports/mcs51/spec.mk: use -o
1085 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1086 * support/regression/ports/z80/spec.mk: use -o
1087 * support/regression/ports/ucz80/spec.mk: use -o
1088 * support/regression/ports/xa51/spec.mk: use -o
1089 * support/regression/fwk/lib/timeout.c: fix usage string
1091 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1092 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1094 2003-01-07 <johan@balder>
1096 * src/SDCCast.c (decorateType): fixed bug #600035
1098 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1099 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1100 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1101 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1102 * src/pic/pcode.c: outcommented unused variable to remove warnings
1103 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1105 2003-01-06 <karl@turbobit.com>
1106 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1109 2003-01-06 <johan@balder>
1111 * src/SDCCicode.c: fixed array add
1113 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1114 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1115 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1117 2003-01-04 <johan@balder>
1119 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1121 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1122 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1124 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1125 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1126 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1128 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1129 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1131 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1132 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1134 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1135 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1137 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1139 * in \sdcc\as\mcs51\ changed these files in order to create an
1140 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1141 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1142 following files to include the previous two files: aslink.dsp,
1143 Makefile.aslink, Makefile.bcc, and Makefile.in.
1145 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1146 .adb instead of .cdb
1148 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1150 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1151 value from option --iram-size.
1153 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1155 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1158 2002-09-18 <wiml@hhhh.org>
1160 * SDCClrange.h: exposed setFromRange() and setToRange()
1161 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1162 packRegsForAccUse() (bug 542397)
1163 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1164 multiple times and emitting the fetch operations more than once
1165 added aopGetUsesAcc() function to allow binary operators to
1166 fetch their operands in the correct order; made genMinus() emit
1167 compact code for X = LITERAL - Y
1169 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1170 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1171 sprintf() in line 1267.
1173 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1174 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1177 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1178 Changes to aslink (All the changes are marked with 'JCF'):
1180 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1183 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1184 area BSEG. Also moves, if possible, the DATA area down into the internal
1185 ram so more space is available.
1187 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1190 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1191 not bytes. Function summary() which creates a memory usage summary
1192 file with extension .mem. Reports of overlaping stack and small stack
1193 size. If the space for the stack is less than 16 bytes aslink trows a
1196 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1197 the 8051. Option 'y' for memory summary output file.
1199 Changes to sdcc (All the changes are marked with 'JCF'):
1201 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1203 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1204 overlaying area for it (uses RegBankUsed[4]).
1206 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1207 bank zero as used by default. By default aslink locates the stack
1208 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1209 the creation of the .mem file. Delegates the allocation of data area
1210 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1211 the begining of the stack area to aslink.
1213 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1214 glue() in SDCCglue.c creates an area for it.
1216 2002-09-03 Borut Razem <borut.razem@siol.net>
1217 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1218 sdcc/src/pic/glue.c:
1219 introduced atexit() handler for teporay files removal in case of
1220 errors, assertions, ...
1222 2002-08-29 Borut Razem <borut.razem@siol.net>
1223 * sdcc/support/cpp2/auto-host_vc_in.h:
1224 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1225 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1226 Maybe there is a similar problem with BORLANDC? It should be checked!
1228 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1229 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1230 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1231 was not executed, and the compiler (cl) launched a warning:
1232 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1234 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1235 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1237 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1238 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1240 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1241 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1242 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1243 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1244 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1245 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1246 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1247 - added Release configuration in VS projects
1248 - review of compiler an linker options
1249 - VC .exe files are generated in bin_vc directory, not to interfere
1250 with binaries generated from other projects (cygwin, mingw, bcc ...)
1252 * sdcc/src/yacc.dsp: added
1254 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1255 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1256 and insert the version number definitions from .version
1258 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1260 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1261 added - genarate auto-host.h using auto-host_vc_in.h as template
1264 removed from CVS, generated automatically
1266 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1267 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1269 2002-08-11 Borut Razem <borut.razem@siol.net>
1270 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1272 2002-08-10 Borut Razem <borut.razem@siol.net>
1273 * src/SDCCmain.c (main):
1274 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1275 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1276 The consequence was that some temporary files were not removed.
1279 unification of code in functions tempfilename() and tempfile():
1280 function tempnam() is defined in Visual Studio 6.0 and .NET
1282 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1284 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1285 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1286 - removed compiler command line option /WX: Treats all warnings as errors
1287 - update a list of source files, included into the project
1289 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1290 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1291 changed project type to Generic Project so that can be correcly converted to VS.NET project
1293 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1295 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1297 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1299 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1300 added return 0 statements after assert() to make compiler happy
1302 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1303 added newline in the def file to keep MSC compiler satisfied
1305 * sdcc/src/z80/gen.c:
1306 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1307 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1308 - solved MSC error in function aopDump()
1310 * sdcc_vc.h: define PREFIX as "\\sdcc"
1312 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1313 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1315 2002-06-22 Scott Dattalo <scott@dattalo.com>
1316 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1317 - Rewrote the register banking algorithm.
1318 - Added pCode live-range analysis to registers (for now, only non-used and
1319 singly-used registers optimized away)
1321 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1323 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1325 2002-05-10 Scott Dattalo <scott@dattalo.com>
1326 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1328 2002-04-22 Michael Hope <michaelh@vroom>
1330 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1332 * configure.in (DD_COPT): Added include support required for gbdk.
1334 * .version: Bumped version number just to increase it.
1336 * src/SDCCmain.c: Added -nostdinc to the default options.
1338 2002-04-15 Michael Hope <michaelh@vroom>
1340 * device/lib/z80/printf.c (sprintf): Added.
1342 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1344 * src/z80/peeph.def: Added transpose redundent load rule.
1346 * src/z80/main.c: Added force callee saves for jaune.
1348 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1350 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1352 2002-03-28 Johan Knol <johan@balder>
1354 * src/SDCCval.c: fixed bug #532436
1356 2002-03-14 Scott Dattalo <scott@dattalo.com>
1358 Added "char *Processor" field to the port structure.
1361 Added -p option. Allows port dependent processor to be specified.
1364 Initialized the new field char *Processor field to NULL in all ports
1367 Compiler generated registers for interrupt context saving
1368 were not getting allocated.
1370 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1373 Fixed left shift. Will promote the left side of a left shift
1374 if a) left shifting more than size of operand or b) when assigned
1375 to something size > size of left side
1377 2002-03-14 Scott Dattalo <scott@dattalo.com>
1379 tons of changes. Register allocation has been
1380 rewritten. Added customization for the various PICs. Flow
1381 analysis is restructured. ...
1387 Added. device.c is a PIC port hack to accomodate variations
1390 2002-03-13 Michael Hope <michaelh@vroom>
1392 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1394 2002-03-04 johanknol <johanknol@manik>
1396 * /src/SDCCval.c: fixed
1398 const unsigned char arr[][2] = { { 0, 1 } };
1399 t18.c:1: error: Initializer element is not constant
1401 2002-03-04 bela <bela@manik>
1403 * /device/include/mcs51reg.h:
1404 ds89c420 register definition update
1406 2002-03-03 <johan@FRIJA>
1408 * support/Util/SDCCerr.c: did something, but don't no why anymore
1410 * support/regression/tests/bug-524691.c: made it a little less shy
1412 * src/SDCCast.c (decorateType): fixed bug #524697
1414 * src/SDCCast.c: made some lineno improvements
1416 * src/SDCCval.c (getNelements): changed warning to error
1418 * src/SDCCglue.c (printIvalArray): changed warning to error
1420 * src/SDCCicode.c: fixed a warning for mingw
1422 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1424 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1426 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1428 * src/ds390/peeph.def:
1429 Added some more peephole rules
1431 * src/ds390/gen.c: Various fixes & enhancements
1433 * src/SDCClrange.c, src/SDCClrange.h:
1434 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1436 * src/ds390/ralloc.c:
1437 various fixes & enhancements (ds390) specific
1439 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1440 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1443 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1445 2002-03-02 <johan@FRIJA>
1447 * src/SDCCast.c (decorateType): fixed bug #524708
1449 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1451 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1453 2002-03-01 Michael Hope <michaelh@vroom>
1455 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1457 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1459 2002-03-01 <johan@FRIJA>
1461 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1463 * src/SDCCast.c (decorateType): fixed bug #524209
1465 * src/SDCCval.c (valNot): fixed bug #524195
1467 2002-02-26 <johan@balder>
1469 * src/xa51/gen.c: fixed a warning
1471 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1473 * src/SDCCast.c (decorateType): fixed bug #522534
1475 2002-02-23 <johan@balder>
1477 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1479 2002-02-22 <johan@balder>
1481 * src/SDCCast.c: fixed bug #514865
1483 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1485 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1487 * sdcc/src/SDCCloop.c:
1488 Previous fix was not good. basic blocks that have "break" or "return" are
1489 not really partof a loop , but live ranges used in these blocks should
1490 be live thru the entire loop, so set partOfLoop but don't add them to
1493 2002-02-21 <johan@FRIJA>
1495 * src/SDCCcse.c: fixed bug #514308
1497 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1500 Fixed BUG #519583. If a conditional block ended in a return/break
1501 statement inside a loop, it was not being considered part of the loop.
1503 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1505 2002-02-10 Karl Bongers <karl@turbobit.com>
1508 Fixed up SDCDB debugger somewhat. Updated debugger/README
1509 with lots of comments and notes.
1511 * device/examples/test2.c:
1512 Fix bug, "red" variable not being initialized(compiler complained).
1514 * device/examples/Makefile, examples/test3.c:
1515 Add Makefile in device/examples folder, compiles test3.c
1516 for use as a multiple module SDCDB test case.
1518 * sim/ucsim/cmd.src/cmdset.cc:
1519 Took out debug printfs in ucsim "next" command.
1522 Karl and Johan start ucsim XA support. Most dissassembly working,
1523 about 75% emulation done(plenty of work remaining).
1525 * sim/ucsim/z80.src:
1526 Add Z80 support to ucsim, add test-ucz80 regression test,
1527 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1528 Notice z80 compiler fails on examples/test3.c/crc code.
1530 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1532 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1533 Added support for --parms-in-bank1
1535 * src/ds390/peeph.def:
1536 added a few more peephole optimzations
1539 1) added __builtin_inp & __builtin_outp used to read in data of given length
1540 from a memory mapped port
1541 2) added __builtin_memcmp
1542 3) added __builtin_swapw swap bytes of a short
1544 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1545 1) handle multiple send & receives from register bank1
1546 2) ralloc can now allocate DPTR1 to some liveRanges
1548 * src/SDCCsymt.c, src/SDCCsymt.h:
1549 changes to handle multiple sends & receives
1552 added some pointer arithmetic optimization
1555 added some pointer arithmetic optimizations but not stable yet so not
1556 called from anywhere (will get this working shortly)
1558 * src/SDCCopt.c: fixed for multiple sends & receives
1561 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1562 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1563 set preprocessor defines (depending on options)
1565 * src/SDCCicode.c, src/SDCCicode.h:
1566 changes made to handle multiple sends & receives
1569 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1571 * src/SDCCcse.c, src/SDCCcse.h:
1572 added function findbackward def (to be used in upcoming optimization)
1574 * src/SDCCcflow.c, src/SDCCcflow.h:
1575 added function returnAtEnd - to determine if a basic block terminates with
1578 * src/SDCCast.c, src/SDCCast.h:
1579 added option parms-in-bank1
1581 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1582 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1583 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1584 adjusted for --parms-in-bank1 option
1586 * device/include/string.h:
1587 donot redefine "reentrant" keyword
1589 * device/include/ds80c390.h: Added some more SFRs
1591 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1593 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1595 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1597 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1599 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1601 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1603 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1605 * Added --xram-movc option
1607 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1609 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1611 2002-01-11 Johan Knol
1613 * Added math lib of Jesus Calvino-Fraga
1615 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1617 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1618 * support/regression/Makefile: new target test-mcs51-stack-auto
1619 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1621 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1623 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1625 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1627 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1629 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1631 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1633 * src/SDCCglue.h: add definition for printIvalChar()
1635 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1637 * src/SDCCast.c: fix #498138 by Johan
1639 * src/SDCCglue.c: fix #498138 by Johan
1641 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1643 * support/regression/Makefile: fix clean
1645 * support/regression/ports/ds390/support.c: fix transmission of last character
1647 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1649 * /sdcc/src/ds390/gen.c:
1650 a) improved computing address of stack variable
1651 b) took out some #if 0 code
1652 c) improved parmBytes adjustment
1653 d) improved genPlusIncr & genMinusIncr
1654 e) genCmp could generate bad code (when left assigned to DPTR)
1655 f) Fixed bug in hasInc
1657 * /sdcc/src/ds390/ralloc.c:
1658 a) packRegsForSupport could mess up live information (Fixed)
1659 b) packRegsDPTRuse could be incorrect for left & right shift
1661 * /sdcc/src/mcs51/ralloc.c:
1662 packRegsForSupport could mess up the live information (Fixed)
1664 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1666 * /sdcc/src/SDCCast.c:
1667 can reverse a loop even if function call is present as long
1668 as the loop control variable is local & is not passed as parameter
1670 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1672 * /sdcc/ChangeLog: *** empty log message ***
1674 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1675 More builtin function additions for TININative
1677 * /sdcc/src/ds390/ralloc.c:
1678 Had broken the regression testsuite
1680 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1682 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1683 Added funcattr hasStackParms will be set for reentrant functions when there
1684 are paramteres on the stack, this helps in minimizing frame pointer generation
1685 typeFromStr can handle function pointers now
1687 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1688 *** empty log message ***
1690 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1692 * /src/ds390/gen.c, /src/ds390/main.c:
1693 More builtin function additions for TININative
1695 * /src/ds390/ralloc.c:
1696 Had broken the regression testsuite
1698 * /src/SDCCast.c: Fixed a bug in dumptree
1700 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1701 Added funcattr hasStackParms will be set for reentrant functions when there
1702 are paramteres on the stack, this helps in minimizing frame pointer generation
1703 typeFromStr can handle function pointers now
1705 * /doc/builtins.txt, /doc/TININative.txt:
1706 *** empty log message ***
1709 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1711 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1712 ALPHA version for -mTININative
1714 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1715 updated to reflect changes in the port structure
1718 added function do_assemble (similar to do_link) if non-null this function
1719 will be called to do assembly (-mTININative) requires a multi command
1721 added function genAssemblerEnd will be called to generate assembler Epilogue
1724 added _JavaNative to debug info printing
1726 * /src/SDCCmain.c: added option --tini-libid
1727 added port->do_assemble function (-mTININative) has a multi command assemble
1729 * /src/SDCCglue.c: Disabled "constExpr" check
1730 added port->genAssemblerEnd function
1732 * /src/SDCCglobl.h: Added option --tini-libid value
1735 tookout optimizeCompare from the header (has no external references)
1737 * /src/SDCCast.c: made one more function "static"
1739 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1741 * src/z80/mappings.i: Added z80asm support.
1743 * src/z80/main.c: Added z80asm support on --asm=z80asm
1745 * src/z80/gen.c: Fixed asm portability issues.
1747 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1749 * src/SDCCglue.c (printExterns): Added global/extern split.
1751 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1753 * support/regression/Makefile: added test for mcs51 model large
1755 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1757 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1759 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1761 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1763 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1765 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1767 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1769 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1771 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1773 * support/regression/tests/simplefloat.c: Port to mcs51.
1775 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1776 * support/regression/tests/bug-485362.c: Added.
1778 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1780 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1782 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1784 * src/z80/gen.c (aopDump): Added a dump function.
1786 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1787 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1789 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1791 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1793 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1795 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1797 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1799 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1801 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1803 * support/regression/ports/ds390/support.c: Use tinibios.
1805 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1807 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1809 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1810 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1812 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1814 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1816 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1818 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1820 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1821 (packRegsForIYUse): Created and optimised.
1823 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1825 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1826 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1828 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1830 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1832 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1834 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1836 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1838 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1840 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1842 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1844 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1846 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1848 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1850 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1851 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1852 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1854 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1856 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1857 (genNotFloat): Added.
1858 (genUminusFloat): Added.
1860 * device/lib/z80/Makefile: Added floating pt stubs.
1862 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1864 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1866 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1868 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1870 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1872 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1874 * sdcc/support/regression/Makefile: Add port ds390.
1876 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1878 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1880 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1882 * sdcc/support/regression/ports/ds390/support.c: Added.
1884 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1886 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1888 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1890 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1892 * device/include/malloc.h: Added z80 and gbz80 support.
1894 * device/lib/gbz80/heap.s: Added.
1896 * device/lib/z80/heap.s: Added.
1898 * device/lib/malloc.c: Added z80 and gbz80 support.
1900 * support/regression/tests/malloc.c (testMalloc): Added.
1902 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1904 * support/regression/tests/bug-478094.c: Added.
1906 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1908 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1910 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1912 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1914 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1916 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1918 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1920 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1922 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1924 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1926 * support/regression/tests/bug-477927.c: Added.
1928 * src/z80/peeph.def: Added minor rules.
1930 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1932 * src/z80/peeph.def: Added jump optimisation modification.
1934 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1936 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1938 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1940 * support/regression/tests/funptrs.c: Added.
1942 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1944 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1946 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1948 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1950 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1952 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1953 (movLeft2ResultLong): Created.
1955 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1956 (joinPushes): Added. Joins two char pushes into a word push.
1958 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1960 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1962 * support/makebin/Makefile (install): Added creation of dest dir.
1964 2001-10-24 Karl Bongers <karl@turbobit.com>
1966 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1968 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1970 * src/z80/ralloc.c: Turned off faulty pack for one use.
1972 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1974 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1976 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1978 * support/regression/Makefile: Improved clean
1980 * support/regression/ports/gbz80/spec.mk: Added clean
1982 * support/regression/ports/host/spec.mk: Added clean
1984 * support/regression/ports/z80/spec.mk: Added clean
1986 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1988 * support/regression/ports/mcs51/timeout.c: little improvements
1990 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1992 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1994 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1996 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1998 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2000 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2002 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2004 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2005 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2007 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2009 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2011 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2013 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2015 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2017 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2019 * support/regression/tests/longor.c: Added.
2021 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2023 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2025 * as/mcs51/aslink.h: define PATH_MAX
2027 * as/mcs51/asm.h: define PATH_MAX
2029 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2031 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2033 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2035 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2037 * src/SDCCglobl.h: define PATH_MAX
2039 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2041 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2043 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2045 * src/z80/gen.c (gencjneshort): Fixed
2047 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2049 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2051 * support/regression/tests/bug-469671.c: Added.
2053 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2055 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2057 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2059 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2061 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2063 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2065 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2067 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2069 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2071 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2073 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2075 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2077 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2079 * 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.
2081 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2083 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2085 2001-10-07 <johan@FRIJA>
2087 * device/lib/gets.c (gets): fixed the return value.
2089 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2090 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2092 * 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.
2094 * 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.
2096 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2098 * src/pic/gen.c: Removed Safe_strdup.
2100 * configure.in: Added option to enable libgc support.
2102 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2103 (bitVectUnion): Optimised.
2104 (bitVectIntersect): Optimised.
2105 (bitVectBitsInCommon): Optimised.
2106 (bitVectCplAnd): Optimised.
2108 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2110 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2112 * src/SDCCmain.c: distinguish between assembler debug and plain options
2114 * src/avr/main.c: remove standard assembler options
2116 * src/ds390/main.c: remove standard assembler options
2118 * src/mcs51/main.c: remove standard assembler options
2120 * src/port.h: removed "PENDING" comment
2122 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2124 * src/device/lib/_mulint.c : new, with assember functions
2126 * src/device/lib/_mullong.c : new, with assember functions
2128 * src/device/lib/_divuint.c : with assember functions
2130 * src/device/lib/_divsint.c : with assember functions
2132 * src/device/lib/_divulong.c: with assember functions
2134 * src/device/lib/_divslong.c: with assember functions
2136 * src/device/lib/_moduint.c : with assember functions
2138 * src/device/lib/_modsint.c : with assember functions
2140 * src/device/lib/_modulong.c: with assember functions
2142 * src/device/lib/_modslong.c: with assember functions
2144 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2146 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2148 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2149 replaced _mululong.c and _mulslong.c by _mullong.c
2151 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2153 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2155 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2157 * src/SDCCglue.c: test, if win32api is available for MINGW
2159 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2161 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2162 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2163 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2164 * support/regression/ports/host/spec.mk: removed GENERIC
2165 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2166 * support/regression/ports/z80/spec.mk: removed GENERIC
2168 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2170 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2172 * support/regression/tests/bug-467035.c: Created.
2174 2001-10-01 <johan@FRIJA>
2176 * src/SDCC.y: fixed bug #466586 part 1
2178 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2180 * SDCCicode.c: z80 has no generic pointers
2181 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2183 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2185 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2187 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2189 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2191 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2193 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2195 * configure.in: Fixed up so that ucsim is only configured once.
2197 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2199 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2200 (getPathDifference): As above.
2202 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2204 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2206 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2207 * .version: Updated to 2.3.1
2209 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2210 Added copyright header.
2212 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2213 (assemble): Added support for macro based assembler commands.
2214 (linkEdit): Added support for macro based linker commands.
2215 (preProcess): Changed the pre-processor to use macros.
2216 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2217 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2219 * device/lib/z80/crt0.s: Added module name for debugging.
2221 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2223 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2225 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2227 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2229 * src/Makefile.in: Added SDCCmacro and SDCCutil
2231 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2233 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2235 2001-09-16 <johan@FRIJA>
2237 * 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.
2239 2001-09-15 <johan@FRIJA>
2241 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2242 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2244 2001-09-11 <johan@FRIJA>
2246 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2248 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2250 * support/regression/tests/bug-460444.c: Added test case.
2252 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2253 (genCast): Added justification for all of the asserts.
2255 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2257 * support/regression/support.c: _xdata replaced by xdata
2259 * support/regression/spec.mk: removed _generic
2261 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2263 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2265 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2266 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2268 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2270 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2272 * support/regression/tests/bug-460010.c: Added test case.
2274 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2276 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2278 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2280 * support/regression/testfwk.c: removed workaround for bug #436344
2282 * support/regression/tests/bp.c: use less memory with mcs51
2284 * support/regression/tests/bug-441448.c: use less memory
2286 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2288 * support/regression/collate-results.py: typo
2290 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2292 * support/regression/tests/fetchoverlap.c: Added new test case.
2294 * support/regression/tests/bp.c: Added new test case.
2296 * support/regression/tests/bug-448984.c: Added new test case.
2298 * support/regression/tests/pow2shifts.c: Added new test case.
2300 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2301 (genlshTwo): Fixed right shift for count > 8.
2303 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2305 2001-09-08 <johan@FRIJA>
2307 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2309 2001-09-07 <johan@FRIJA>
2311 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2313 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2315 2001-09-06 <johan@FRIJA>
2317 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2318 * bernhard noted me at this: "() equals to (void)" (1.38)
2320 2001-09-05 <johan@FRIJA>
2322 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2324 2001-09-04 <johan@FRIJA>
2326 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2329 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2331 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2333 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2335 * link/z80/aslink.h: Fixed path for PATH_MAX
2337 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2339 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2341 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2343 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2345 * 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.
2347 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2349 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2350 (genCmp): Fixed up genCmp for the GB with longs.
2352 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2354 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2356 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2358 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2360 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2362 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2364 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2366 * 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.
2368 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2370 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2372 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2374 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2376 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2378 * sim/ucsim/configure: little improvement of Cygwin-detection
2379 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2380 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2381 * support/regression/tests/bug-221100.c: small changes for mcs51
2382 * support/regression/tests/bug-221168.c: small changes for mcs51
2383 * support/regression/tests/bug-227710.c: small changes for mcs51
2384 * support/regression/tests/staticinit.c: small changes for mcs51
2385 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2386 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2387 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601