1 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
5 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
7 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
9 2003-05-21 <johan@balder>
11 * src/SDCCglue.c (printIval): fixed bug #739934
13 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
15 Applied patch from bug 737905 (renamed yylineo to mylineno):
22 * src/pic16/pcode.c: Cleaned warnings
23 * src/pic16/pcodeflow.c: Cleaned warnings
24 * src/pic16/pcoderegs.c: Cleaned warnings
26 2003-05-19 Scott Dattalo <scott@dattalo.com>
28 * src/pic16/pcode.c: Cleaned warnings
29 * src/pic16/pcodepeep.c: Cleaned warnings
30 * src/pic16/ralloc.c: Cleaned warnings
32 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
34 * doc/sdccman.lyx: fixed bug 739745
35 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
37 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
39 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
40 it can be defined with CFLAGS when running configure
41 * src/SDCCmain.c: fixed compiling + linking with object files
43 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
45 * configure.in: configure for pic16 port,
46 added --disable-pic16-port
47 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
48 * src/SDCCmain.c: linkOptions is changed to set *,
49 added if/endif conditional macros to remove options help
50 messages from optionsTable when a port is not configured, added
51 support for the PIc16 port in the ports table, when executing
52 the compiler with no port specified on command line, a default
53 port is selected with the new macro DEFAULT_PORT which is
54 defined in port.h, in setDefaultOptions() linkOptions is removed
55 from initialization assignment, since now it is a set,
56 parseCmdLine uses setParseWithComma for linkOptions, in
57 linkEdit() linkOptions are accessed with new function indexSet()
58 which returns the i'th item of a set variable. See SDCCset.c, in
59 linkEdit() when calling buildCmdLine(), added linkOptions as
60 last argument. Now users can pass arguments to gplink via the
61 -Wl option, main() uses pic16glue() to glue up pic16 programs
62 * src/SDCCpeeph.c: various changes to support pic16
63 * src/SDCCset.c: added function void *indexSet(set *, int) to
64 return the i'th item of the set
65 * src/SDCCset.h: added function prototype for indexSet()
66 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
67 * src/clean.mk: added pic16 in CLEANALLPORTS variable
68 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
69 added macro DEFAULT_PORT
70 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
71 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
73 * src/pic16/glue.c: commented out some error producing lines
74 * src/pic16/main.c: __config directives are commented out to stop
75 gpasm complaining and test the linkage with gplink, _linkCmd and
76 _asmCmd changed to be more gplink and gpasm friendly
77 * src/pic16/peeph.def: peep rule 3 is commented out, since it
78 produced an error when parsed, peep rule 12 is added to utilize
79 movff, but it is commented out since the pCode does not support
80 yet a command with 2 address arguments
82 2003-05-18 <johan@balder>
84 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
85 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
86 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
88 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
89 Added feature to script commands from file.
91 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
93 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
94 * src/SDCCutil.c: include ctype.h for win32
96 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
98 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
100 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
102 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
103 Fixed so you can set breakpoints prior to run, run does not stop
104 on entry now. Add tbreak. Other enhancements and fixes for use
107 2003-05-12 Borut Razem <borut.razem@siol.net>
109 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
111 2003-05-11 Borut Razem <borut.razem@siol.net>
113 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
114 the path of bin directory, so that PATH is the only env. variable, which has to be set
115 in case of standard installation.
116 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
117 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
118 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
120 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
122 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
123 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
124 temp files are in the port dir; clean the gen/test directory when
125 generating new test.c
126 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
127 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
128 * support/regression/tests/zeropad.c: added
130 2003-05-09 <johan@balder>
132 * src/SDCCglue.c: fixed bug #597940
134 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
136 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
137 cache sfr, optimize next,step, fix off by one sourceline,
138 support ddd list function.
139 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
141 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
143 * support/regression/HTMLgen.py: added compare_s2f()
144 * support/regression/Makefile: redo 1.27
145 * support/regression/generate-cases.py: redo 1.5
147 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
149 * support/regression/tests/float.c: workaround 33 bit hex constant
150 * support/regression/tests/simplefloat.c: fix division for host
152 2003-04-29 Scott Dattalo <scott@dattalo.com>
154 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
155 that tame's the PIC's over-aggressive optimizer.
157 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
159 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
162 2003-04-29 Kevin Vigor <kevin@vigor.nu>
164 Initial support for DS80C400. "Hello world" runs on TINIm400
167 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
169 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
170 * Some notes on ddd usage added in debugger/README
171 Martin Helmling adding more features and fixes for ddd GUI debugger.
172 Code added for nexti, stepi, up, down, and other adjustments.
174 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
176 * src/pic/pCodepeep.c non-wildcard asmops are now handled
177 * src/pic/peeph.def Added two rules to optimize carry manipulation
178 * src/pic/* removed debug printfs
180 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
182 * debugger/mcs51/cmd.c: added header newalloc.h
184 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
186 * as/Makefile: new EXEEXT
187 * as/z80/Makefile: remove trailing slash of BUILDIR
188 * as/z80/clean.mk: new EXEEXT
189 * Makefile.common.in: add to CFLAGS (and others), don't replace it
190 * support/cpp2/Makefile.in: new EXEEXT
191 * src/pic/glue.c (pic14emitRegularMap): fixed warning
193 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
195 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
196 EXEEXT was introduced to fix all related problems with targets
197 "clean", "install" and "uninstall"; a couple of further flaws
198 especially with "clean" have been fixed too
199 * as/mcs51/Makefile.in
204 * debugger/mcs51/Makefile.in
205 * debugger/mcs51/clean.mk
207 * link/z80/Makefile.in
210 * packihx/Makefile.in
214 * sim/ucsim/avr.src/Makefile.in
215 * sim/ucsim/avr.src/clean.mk
216 * sim/ucsim/s51.src/Makefile.in
217 * sim/ucsim/s51.src/clean.mk
218 * sim/ucsim/xa.src/Makefile.in
219 * sim/ucsim/xa.src/clean.mk
220 * sim/ucsim/z80.src/Makefile.in
221 * sim/ucsim/z80.src/clean.mk
222 * sim/ucsim/main_in.mk
223 * sim/ucsim/packages_in.mk
224 * sim/ucsim/gui.src/Makefile.in
225 * sim/ucsim/gui.src/serio.src/Makefile.in
226 * sim/ucsim/gui.src/serio.src/clean.mk
229 * support/cpp2/Makefile.in
230 * support/cpp2/clean.mk
231 * support/makebin/Makefile
232 * support/makebin/clean.mk
233 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
234 * doc/sdccman.lyx: --program-suffix no longer needed
236 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
238 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
239 Martin Helmling added support for ddd GUI debugger.
240 Code added to display assembly, set variables, and other commands
243 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
245 * as/Makefile: fix target clean
246 * as/clean.mk: fix target clean
247 * as/z80/clean.mk: fix target clean
249 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
251 * Makefile.common.in: added @EXEEXT@
252 * configure.in: removed all mingw32 stuff
253 * configure: rebuilt from configure.in
254 * doc/sdccman.lyx: updated section "installation"
255 * support/scripts/sdcc_mingw32: adapted to configure
256 * support/scripts/sdcc_cygwin_mingw32: added
258 2003-04-22 Scott Dattalo <scott@dattalo.com>
260 * src/pic Added object file support for the PIC port
261 * src/pic Applied patch from Craig Franklin (this started the object file support)
262 * src/regression Updated the PIC regression tests for object files
264 2003-04-20 Borut Razem <borut.razem@siol.net>
266 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
267 lklex.c: In function `getfid':
268 lklex.c:203: warning: array subscript has type `char'
269 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
270 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
271 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
272 stack handling macros
274 2003-04-19 Borut Razem <borut.razem@siol.net>
276 * "handling space characters in file path" task:
277 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
278 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
279 * support/Util/MySystem.h: make it self-sufficient
280 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
281 src/z80/main.c, sdcc/as/mcs51/lklex.c:
282 handling space characters in file path
283 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
284 (it will be used by assemblers, which have their own includes, e.g. gpasm)
285 * support/Util/MySystem.c: handling space characters in executable's path
287 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
289 * as/z80/Makefile: fix permanent rebuild of z80
290 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
291 * support/regression/tests/bitfields.c: added Johan's bitfields.c
293 2003-04-18 Kevin Vigor <kevin@vigor.nu>
295 * src/SDCCopt.c: add special case optimization to replace modulo by
296 a power of two with a bitwise AND.
298 2003-04-18 <johan@balder>
300 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
302 2003-04-17 <johan@balder>
304 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
305 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
307 2003-04-13 Borut Razem <borut.razem@siol.net>
309 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
310 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
311 fixed mingw problem in adl_NORMALIZE_PATH
313 2003-04-12 Borut Razem <borut.razem@siol.net>
315 * fixed "#pragma SAVE/RESTORE can not be nested":
316 * src/SDCC.lex: reworked pragma handling functions
317 * sdcc/src/SDCCglobl.h: reworked stack handling macros
318 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
320 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
322 * src/SDCCutil.c (pathEquivalent): defined but not used
323 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
324 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
325 * configure: rebuilt from configure.in
326 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
327 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
328 * device/include/Makefile.in: replace sdcc_datadir
329 * device/lib/Makefile.in: replace sdcc_datadir
330 * Makefile.common.in: add LDFLAGS from configure
331 * packihx/Makefile.in: use LDFLAGS
332 * src/Makefile.in: use LDFLAGS
333 * support/cpp2/Makefile.in: add LDFLAGS from configure
334 * support/makebin/Makefile: use LDFLAGS
335 * .version: bumped version number to 2.3.5
337 2003-04-12 Borut Razem <borut.razem@siol.net>
339 * completed "different paths" task:
340 * src/SDCCmacro.c: fixed bug in handling quotes
341 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
342 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
344 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
346 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
348 2003-04-11 kevin Vigor <kevin@vigor.nu>
350 * ds390/gen.c ds390/peeph.def: fix bug 706781
352 2003-04-11 Borut Razem <borut.razem@siol.net>
354 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
356 2003-04-10 Scott Dattalo <scott@dattalo.com>
358 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
359 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
360 set - this bit used to not be set...).
361 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
363 * src/regression/and2.c added to test bug 609268
364 * src/regression/Makefile added and2.c to regression test
367 2003-04-08 <johan@CP255758-A>
369 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
370 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
371 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
373 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
375 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
377 * support/cpp2/Makefile.in: fix bug #487815
378 * configure: rebuilt from configure.in
379 * Makefile.common.in: docdir changed, new path suffixes
380 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
381 * sdcc_vc_in.h: reflect changes from sdccconf.h
382 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
383 * src/SDCCutil.h: remove BINDIR hack
384 * doc/sdccman.lyx: update new path hierarchy
386 2003-04-06 Paul Stoffregen <paul@pjrc.com>
388 * src/SDCCpeeph.c: added okToRemoveSLOC test
390 2003-04-06 Paul Stoffregen <paul@pjrc.com>
392 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
394 2003-04-06 Paul Stoffregen <paul@pjrc.com>
396 * src/SDCCpeeph.c: added labelIsReturnOnly test
397 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
399 2003-04-05 <johan@balder>
401 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
402 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
403 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
404 * src/SDCCast.c: fixed a warning
405 * src/SDCCast.h: fixed a warning
406 * src/SDCCicode.c (operandFromAst): fixed a warning
408 2003-04-04 <johan@balder>
410 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
411 * src/SDCCast.c (decorateType): fixed bug #715076
412 * src/SDCC.y: fixed bug #702907
414 2003-04-03 <johan@balder>
416 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
417 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
418 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
419 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
420 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
422 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
424 * _decdptr.c: fix return values
425 * _gptrget.c: fix return values
426 * _gptrgetc.c: fix return values
427 * _gptrput.c: fix return values
428 * _mulint.c: fix return values
429 * as/z80/Makefile: fix 'make -j' problem
431 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
433 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
434 * configure.in: big cleanup, updated to autoconf 2.5x
435 * configure: rebuilt from configure.in
436 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
437 * sdcc_vc_in.h: reflect changes from sdccconf.h
438 * doc/Makefile: fixed a flaw in "make install"
440 2003-04-02 <johan@balder>
442 * src/ds390/gen.c (genCmp): no comments
443 * src/mcs51/gen.c (genCmp): no comments
444 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
445 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
447 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
449 * support/regression/generate-cases.py: place generated file in given sub directory
450 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
451 * support/regression/Makefile: improvements for 'make -j';
452 side effect: it's simpler and faster now
454 2003-03-31 Borut Razem <borut.razem@siol.net>
456 * src/z80/main.c: link-{port} and as-{port} defined without path
457 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
459 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
461 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
463 2003-03-30 Borut Razem <borut.razem@siol.net>
465 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
466 changed type of list parameter to set
467 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
468 * src/port.h: changed type of do_assemble() parameter to set
469 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
470 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
471 definition of "cppoutfilename" macro with NULL value in preProcess()
472 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
473 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
474 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
475 replaced with set *binPathSet
476 * shash_add() deallocates the item, if allready exsists, before adding the new one
477 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
479 2003-03-30 Scott Dattalo <scott@dattalo.com>
481 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
482 a nested for loop bug in the PIC port
483 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
486 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
488 * support/Util/dbuf.h: remove C++ stuff to make it portable
490 2003-03-28 Borut Razem <borut.razem@siol.net>
492 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
493 literal strings in stringLiteral()
494 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
495 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
498 2003-03-27 Paul Stoffregen <paul@pjrc.com>
500 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
502 2003-03-26 <johan@balder>
504 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
505 * src/ds390/gen.c (saveRegisters): catched symbol abuse
506 * src/SDCCast.c (decorateType): fixed " -v < 3"
508 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
510 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
511 Added Lenny Story's debug infrastructure changes:
512 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
513 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
514 * src/cdbFile.c: added
515 * src/SDCCdebug.c: added
516 * src/SDCCdebug.h: added
517 * src/SDCCast.c (createFunction)
518 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
519 * src/SDCCmain.c (parseCmdLine, main)
520 * src/SDCCmem.c (redoStackOffsets)
521 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
524 * src/avr/gen.c (genAVRCode)
525 * src/ds390/gen.c (gen390Code)
526 * src/mcs51/gen.c (gen51Code)
527 * src/pic/gen.c (genpic14Code)
528 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
529 * src/xa51/gen.c (genXA51Code)
530 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
532 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
534 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
535 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
537 2003-03-22 <johan@balder>
539 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
541 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
543 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
544 * doc/cdbfileformat.lyx: added, written by Lenny Story
545 * doc/Makefile: added cdbfileformat.lyx
546 * doc/clean.mk: added cdbfileformat.lyx
548 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
550 * src/mcs51/peeph.def: fix bug #705773
552 2003-03-20 <johan@balder>
554 An sfr/sbit can have an "at #" AND an initializer
555 * src/SDCCsymt.c (checkSClass):
556 * src/SDCCmem.c (allocGlobal):
557 * src/SDCCmem.c (allocLocal):
558 * src/SDCCast.c (createBlock):
560 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
562 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
564 2003-03-16 <johan@balder>
566 Undid the hackup of const and volatile, the problem is much bigger
568 * src/SDCCast.c:1.171
569 * src/SDCCglue.c:1.138
570 * src/SDCCicode.c:1.146
571 * src/SDCCsymt.c:1.150
574 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
576 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
577 * src/ds390/gen.c (genAddrOf): fixed bug #704087
579 2003-03-13 <johan@balder>
581 Hackup const and volatile modifiers in type chains a bit:
583 * src/SDCCast.c:1.169
584 * src/SDCCglue.c:1.136
585 * src/SDCCicode.c:1.143
586 * src/SDCCsymt.c1.146
590 2003-03-12 <johan@balder>
592 * src/SDCCBBlock.h: more LRH debugging junk
593 * src/SDCCcflow.h: more LRH debugging junk
594 * src/SDCCloop.c: more LRH debugging junk
595 * src/SDCC.y (struct_declaration): fixed bug #697590
596 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
597 * src/ds390/gen.c (aopForRemat): fixed bug #700031
598 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
600 2003-03-11 Kevin Vigor <kevin@vigor.nu>
601 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
602 test function names must now match exactly).
603 * src/SDCCcse.c: added special case in findCheaperOp to allow
604 extending a short integer. Makes less awful code for bug 700121 test case.
606 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
608 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
609 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
611 2003-03-11 Kevin Vigor <kevin@vigor.nu>
613 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
614 actually called (operandsNotEqual() was called for all
615 operandsNotEqualX tests).
617 2003-03-11 Kevin Vigor <kevin@vigor.nu>
619 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
620 with shorter literals. Fixes bug 700121.
622 2003-03-11 <johan@balder>
624 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
626 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
628 * src/SDCCloop.c (mergeRegions): an evil beast is dead
629 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
631 2003-03-10 Borut Razem <borut.razem@siol.net>
633 * src/SDCCmain.c: pipe preprocessor's output
634 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
635 * sdcc_vc_in.h: define pclose as _pclose for WIN32
636 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
637 which closes all pipes in pipeSet set
638 * src/SDCCset.c: free deleted item in function deleteSetItem()
639 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
640 moved from z80 to src subproject
641 * .version: increased version number to 2.3.4
643 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
645 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
646 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
647 * support/regression/ports/xa51/spec.mk: fix typo
649 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
651 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
653 2003-03-09 Borut Razem <borut.razem@siol.net>
655 * src/SDCCmain.c: pipe preprocessor's output
656 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
657 * sdcc_vc_in.h: define pclose as _pclose for WIN32
658 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
659 which closes all pipes in pipeSet set
660 * src/SDCCset.c: free deleted item in function deleteSetItem()
661 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
662 moved from z80 to src subproject
664 2003-03-09 Borut Razem <borut.razem@siol.net>
666 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
667 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
668 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
669 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
670 * src/SDCCglobl.h: unification of WIN32 native definitions
672 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
674 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
676 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
678 * src/configure.in: check for endianess (even while cross-compiling)
679 * src/configure: check for endianess (even while cross-compiling)
680 * src/configure_in.h: check for endianess (even while cross-compiling)
681 * src/avr/gen.c: remove old endianess stuff
682 * src/mcs51/gen.c: remove old endianess stuff
683 * src/ds390/gen.c: remove old endianess stuff
684 * src/pic/gen.c: remove old endianess stuff
685 * src/pic/genarith.c: remove old endianess stuff
686 * src/pic/glue.c: fix endianess check
687 * src/pic16/gen.c: remove old endianess stuff
688 * src/pic16/genarith.c: remove old endianess stuff
689 * src/pic16/glue.c: fix endianess check
690 * src/xa51/gen.c: remove old endianess stuff
691 * src/z80/gen.c: fix endianess check
692 * src/SDCCglue.c: fix endianess check
693 * src/ds390/peeph.def: fix bug 700036
695 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
697 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
698 * src/configure: find appropriate data-types on host for SDCC's int and long
699 * src/configure.in: find appropriate data-types on host for SDCC's int and long
700 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
701 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
703 2003-03-07 <johan@balder>
706 some minor cleanups before the big shot
707 OP_DEFS and OP_USES now use Kevin's protection
708 new option --nolabelopt
719 * src/ds390/ralloc.c:
720 * src/mcs51/ralloc.c:
725 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
727 * src/pic/pcode.c (get_op): fix 64 bit warnings
728 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
729 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
730 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
731 * support/regression/tests/malloc.c: fix 64 bit warnings
733 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
735 * src/mcs51/gen.c (genMinus): fixed bug 696436
737 2003-03-02 Borut Razem <borut.razem@siol.net>
739 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
741 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
743 * configure.in: test for mkstemp
744 * sdccconf_in.h: add HAVE_MKSTEMP
746 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
748 * device/include/ctype.h: removed warning while using --stack-auto
749 * device/include/malloc.h: removed warning while using --stack-auto
750 * device/include/string.h: removed warning while using --stack-auto
752 2003-02-23 Borut Razem <borut.razem@siol.net>
754 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
755 because NDEBUG is defined (see man assert)
756 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
758 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
760 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
761 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
763 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
765 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
766 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
768 2003-02-18 <johan@balder>
770 * as/mcs51/asmain.c (asmbl): module can start with a digit
771 * as/z80/asmain.c (asmbl): module can start with a digit
773 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
775 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
776 * src/asm.c: fix pipe() for Mingw32
778 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
780 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
781 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
782 make -V work again; --c1mode reads now from stdin
783 * doc/sdccman.lyx: added --c1mode
784 * support/Util/SDCCerr.c: new messages for c1 mode
785 * support/Util/SDCCerr.h: new messages for c1 mode
786 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
788 2003-02-15 <johan@balder>
790 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
792 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
794 * doc/sdccman.lyx: Environment variables, -o and other minor things
796 2003-02-14 <johan@balder>
798 * src/xa51/main.c: before anyone really tries to use it :)
800 * Install doc's in share/sdcc/doc
801 * removed some obsolete files
802 * Do a proper make distclean and uninstall
806 M device/include/Makefile.in
807 M device/lib/Makefile.in
810 M sim/ucsim/doc/Makefile.in
814 M support/cpp2/Makefile.in
815 M support/makebin/Makefile
818 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
820 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
822 2003-02-10 Borut Razem <borut.razem@siol.net>
824 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
825 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
826 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
827 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
828 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
829 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
830 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
831 src/z80/Makefile.bcc: Borland Makefile cleanup
832 * as/z80/Makefile.bcc: Added Borland Makefile
833 * support/cpp2/borland.h: Removed
835 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
837 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
838 * src/SDCC.lex: new pragma NOIV
839 * src/SDCCglobl.h: new pragma NOIV
840 * src/SDCCmem.c: new pragma NOIV
842 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
844 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
846 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
848 * src/SDCCmain.c: signal handling is switched off by --debug
849 * doc/Makefile: small fix for install; use clean.mk again
850 * doc/clean.mk: clean *.pdf and *.html too
852 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
854 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
855 * device/lib/printfl.c: fix a ds390 bug by making it portable
856 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
857 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
858 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
859 * debugger/mcs51/cmd.c: converted multi-line string literals
860 * sim/ucsim/globals.cc: converted multi-line string literals
861 * src/SDCCmain.c: introduced signal handler to remove temp files
862 * doc/Makefile: small tweaks, implement clean
863 * doc: removed generated files
865 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
867 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
868 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
869 Address Record is not correctly generated for DS390."
871 2003-02-02 Borut Razem <borut.razem@siol.net>
873 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
874 * as/mcs51/asm.h: fixed compilation with Borland C
875 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
876 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
877 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
878 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
879 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
880 src/z80/Makefile.bcc: delete $(LIB) only if exist
881 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
883 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
885 * device/include/malloc.h: introduced NULL
886 * device/include/string.h: introduced NULL
887 * device/include/stdlib.h: introduced NULL
888 * device/lib/_memcpy.c: removed NULL
889 * device/lib/_strcat.c: removed NULL
890 * device/lib/_strchr.c: removed NULL
891 * device/lib/_strcmp.c: removed NULL
892 * device/lib/_strcpy.c: removed NULL
893 * device/lib/_strcspn.c: removed NULL
894 * device/lib/_strlen.c: removed NULL
895 * device/lib/_strncat.c: removed NULL
896 * device/lib/_strncmp.c: removed NULL
897 * device/lib/_strncpy.c: removed NULL
898 * device/lib/_strpbrk.c: removed NULL
899 * device/lib/_strrchr.c: removed NULL
900 * device/lib/_strspn.c: removed NULL
901 * device/lib/_strstr.c: removed NULL
902 * device/lib/_strtok.c: removed NULL
903 * device/lib/malloc.c: removed NULL, include own header
905 2003-02-02 <johan@balder>
907 * 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
908 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
909 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
910 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
911 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
912 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
914 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
916 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
919 2003-02-01 <johan@balder>
921 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
923 2003-01-31 <johan@CP255758-A>
925 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
927 2003-01-30 <johan@balder>
929 * src/SDCCBBlock.c: automatic bug detection
930 * src/SDCCicode.c: automatic bug detection
932 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
934 * src/SDCCglobl.h: now --xram-size 0 works
935 * src/SDCCmain.c: now --xram-size 0 works
937 2003-01-29 <johan@balder>
939 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
941 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
943 * as/mcs51/aslink.h: Added options --xram-size and --code-size
944 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
945 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
946 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
947 * src/SDCCglobl.h: Added options --xram-size and --code-size
948 * src/SDCCmain.c: Added options --xram-size and --code-size
950 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
952 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
953 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
955 2003-01-27 <johan@balder>
957 * src/SDCC.y: fixed bug #613764
959 2003-01-26 <johan@balder>
961 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
962 * src/SDCCsymt.h: fixed bug #673374
963 * src/SDCCglue.c: fixed bug #661910
964 * src/SDCCast.c: fixed bug #458099 and 673374
966 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
968 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
969 * as/mcs51/strcmpi.h: added
970 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
971 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
972 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
973 * as/mcs51/assym.c: strcmpi -> as_strcmpi
974 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
975 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
976 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
977 * as/mcs51/Makefile.aslink: new module strcmpi
978 * as/mcs51/Makefile.asx8051: new module strcmpi
979 * as/mcs51/Makefil.bcc: new module strcmpi
980 * as/mcs51/Makefile.in: new module strcmpi
981 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
983 2003-01-26 <johan@balder>
985 * src/SDCCglue.c: reverted back to 1.124
986 * src/SDCCast.c: reverted back to 1.156
987 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
989 2003-01-25 <johan@balder>
991 * src/SDCCglue.c: A better fix for bug #661910
992 * src/SDCCast.c: A better fix for bug #661910
993 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
995 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
997 * src/Makefile.in: remove spawn.o
998 * src/SDCCmain.c: remove spawn.h
999 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1000 * src/spawn.c: removed
1001 * src/spawn.h: removed
1002 * support/regression/ports/ds390/spec.mk: link with -r
1004 2003-01-24 <johan@CP255758-A>
1006 * src/ds390/gen.c (aopOp): fixed bug #667458
1007 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1008 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1009 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1011 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1013 * src/mcs51/peeph.def: better assembler identation by Frieder
1014 * src/mcs51/gen.c: better assembler identation by Frieder
1016 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1018 * as/z80/string.h: removed for gcc 3.2
1019 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1020 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1022 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1024 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1025 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1026 * support/regression/Makefile: separate temp files for ports
1027 * support/regression/generate-cases.py: separate temp files for ports
1028 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1029 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1031 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1033 * moved tinitalk to device/examples/ds390
1035 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1037 * as/mcs51/lkmem.c: rflag is for DS390
1038 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1039 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1040 (linkEdit): move mem- and map-files the same way as ihx-files
1041 * src/z80/main.c (_setDefaultOptions): removed --generic
1042 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1043 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1044 * src/pic/glue.c (picglue): --c1mode works again
1045 * src/pic16/glue.c (pic16glue): --c1mode works again
1046 * src/asm.c (printCLine): fix #660034
1048 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1050 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1051 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1052 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1053 * as/mcs51/lkmem (summary): better fix for sp problem
1054 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1055 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1056 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1057 remove --stack-after-data
1059 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1061 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1062 * src/SDCCutil.c (join): ugly bug: missing '\0'
1063 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1065 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1067 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1069 * src/pic/main.c (_asmCmd): gpasm supports -o
1070 * src/z80/main.c: more general macros
1071 * device/lib/Makefile.in: remove intermediate files
1073 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1075 * .version: Bumped version number to 2.3.3
1076 * src/SDCCBBlock.c: new option -o
1077 * src/SDCCglobl.h: new option -o
1078 * src/SDCCglue.c: new option -o
1079 * src/SDCCmain.c: new option -o
1080 * src/asm.c: new option -o
1081 * src/ds390/main.c: new option -o
1082 * src/pic/glue.c: new option -o
1083 * src/pic/pcode.c: new option -o
1084 * src/pic/ralloc.c: new option -o
1085 * src/pic16/glue.c: new option -o
1086 * src/pic16/pcode.c: new option -o
1087 * src/pic16/ralloc.c: new option -o
1088 * src/z80/main.c: new option -o
1089 * device/lib/Makefile.in: use -o
1090 * support/regression/ports/ds390/spec.mk: use -o
1091 * support/regression/ports/gbz80/spec.mk: use -o
1092 * support/regression/ports/mcs51/spec.mk: use -o
1093 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1094 * support/regression/ports/z80/spec.mk: use -o
1095 * support/regression/ports/ucz80/spec.mk: use -o
1096 * support/regression/ports/xa51/spec.mk: use -o
1097 * support/regression/fwk/lib/timeout.c: fix usage string
1099 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1100 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1102 2003-01-07 <johan@balder>
1104 * src/SDCCast.c (decorateType): fixed bug #600035
1106 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1107 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1108 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1109 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1110 * src/pic/pcode.c: outcommented unused variable to remove warnings
1111 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1113 2003-01-06 <karl@turbobit.com>
1114 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1117 2003-01-06 <johan@balder>
1119 * src/SDCCicode.c: fixed array add
1121 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1122 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1123 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1125 2003-01-04 <johan@balder>
1127 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1129 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1130 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1132 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1133 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1134 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1136 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1137 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1139 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1140 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1142 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1143 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1145 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1147 * in \sdcc\as\mcs51\ changed these files in order to create an
1148 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1149 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1150 following files to include the previous two files: aslink.dsp,
1151 Makefile.aslink, Makefile.bcc, and Makefile.in.
1153 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1154 .adb instead of .cdb
1156 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1158 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1159 value from option --iram-size.
1161 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1163 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1166 2002-09-18 <wiml@hhhh.org>
1168 * SDCClrange.h: exposed setFromRange() and setToRange()
1169 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1170 packRegsForAccUse() (bug 542397)
1171 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1172 multiple times and emitting the fetch operations more than once
1173 added aopGetUsesAcc() function to allow binary operators to
1174 fetch their operands in the correct order; made genMinus() emit
1175 compact code for X = LITERAL - Y
1177 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1178 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1179 sprintf() in line 1267.
1181 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1182 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1185 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1186 Changes to aslink (All the changes are marked with 'JCF'):
1188 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1191 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1192 area BSEG. Also moves, if possible, the DATA area down into the internal
1193 ram so more space is available.
1195 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1198 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1199 not bytes. Function summary() which creates a memory usage summary
1200 file with extension .mem. Reports of overlaping stack and small stack
1201 size. If the space for the stack is less than 16 bytes aslink trows a
1204 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1205 the 8051. Option 'y' for memory summary output file.
1207 Changes to sdcc (All the changes are marked with 'JCF'):
1209 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1211 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1212 overlaying area for it (uses RegBankUsed[4]).
1214 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1215 bank zero as used by default. By default aslink locates the stack
1216 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1217 the creation of the .mem file. Delegates the allocation of data area
1218 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1219 the begining of the stack area to aslink.
1221 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1222 glue() in SDCCglue.c creates an area for it.
1224 2002-09-03 Borut Razem <borut.razem@siol.net>
1225 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1226 sdcc/src/pic/glue.c:
1227 introduced atexit() handler for teporay files removal in case of
1228 errors, assertions, ...
1230 2002-08-29 Borut Razem <borut.razem@siol.net>
1231 * sdcc/support/cpp2/auto-host_vc_in.h:
1232 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1233 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1234 Maybe there is a similar problem with BORLANDC? It should be checked!
1236 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1237 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1238 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1239 was not executed, and the compiler (cl) launched a warning:
1240 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1242 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1243 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1245 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1246 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1248 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1249 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1250 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1251 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1252 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1253 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1254 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1255 - added Release configuration in VS projects
1256 - review of compiler an linker options
1257 - VC .exe files are generated in bin_vc directory, not to interfere
1258 with binaries generated from other projects (cygwin, mingw, bcc ...)
1260 * sdcc/src/yacc.dsp: added
1262 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1263 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1264 and insert the version number definitions from .version
1266 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1268 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1269 added - genarate auto-host.h using auto-host_vc_in.h as template
1272 removed from CVS, generated automatically
1274 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1275 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1277 2002-08-11 Borut Razem <borut.razem@siol.net>
1278 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1280 2002-08-10 Borut Razem <borut.razem@siol.net>
1281 * src/SDCCmain.c (main):
1282 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1283 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1284 The consequence was that some temporary files were not removed.
1287 unification of code in functions tempfilename() and tempfile():
1288 function tempnam() is defined in Visual Studio 6.0 and .NET
1290 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1292 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1293 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1294 - removed compiler command line option /WX: Treats all warnings as errors
1295 - update a list of source files, included into the project
1297 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1298 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1299 changed project type to Generic Project so that can be correcly converted to VS.NET project
1301 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1303 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1305 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1307 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1308 added return 0 statements after assert() to make compiler happy
1310 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1311 added newline in the def file to keep MSC compiler satisfied
1313 * sdcc/src/z80/gen.c:
1314 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1315 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1316 - solved MSC error in function aopDump()
1318 * sdcc_vc.h: define PREFIX as "\\sdcc"
1320 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1321 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1323 2002-06-22 Scott Dattalo <scott@dattalo.com>
1324 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1325 - Rewrote the register banking algorithm.
1326 - Added pCode live-range analysis to registers (for now, only non-used and
1327 singly-used registers optimized away)
1329 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1331 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1333 2002-05-10 Scott Dattalo <scott@dattalo.com>
1334 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1336 2002-04-22 Michael Hope <michaelh@vroom>
1338 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1340 * configure.in (DD_COPT): Added include support required for gbdk.
1342 * .version: Bumped version number just to increase it.
1344 * src/SDCCmain.c: Added -nostdinc to the default options.
1346 2002-04-15 Michael Hope <michaelh@vroom>
1348 * device/lib/z80/printf.c (sprintf): Added.
1350 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1352 * src/z80/peeph.def: Added transpose redundent load rule.
1354 * src/z80/main.c: Added force callee saves for jaune.
1356 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1358 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1360 2002-03-28 Johan Knol <johan@balder>
1362 * src/SDCCval.c: fixed bug #532436
1364 2002-03-14 Scott Dattalo <scott@dattalo.com>
1366 Added "char *Processor" field to the port structure.
1369 Added -p option. Allows port dependent processor to be specified.
1372 Initialized the new field char *Processor field to NULL in all ports
1375 Compiler generated registers for interrupt context saving
1376 were not getting allocated.
1378 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1381 Fixed left shift. Will promote the left side of a left shift
1382 if a) left shifting more than size of operand or b) when assigned
1383 to something size > size of left side
1385 2002-03-14 Scott Dattalo <scott@dattalo.com>
1387 tons of changes. Register allocation has been
1388 rewritten. Added customization for the various PICs. Flow
1389 analysis is restructured. ...
1395 Added. device.c is a PIC port hack to accomodate variations
1398 2002-03-13 Michael Hope <michaelh@vroom>
1400 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1402 2002-03-04 johanknol <johanknol@manik>
1404 * /src/SDCCval.c: fixed
1406 const unsigned char arr[][2] = { { 0, 1 } };
1407 t18.c:1: error: Initializer element is not constant
1409 2002-03-04 bela <bela@manik>
1411 * /device/include/mcs51reg.h:
1412 ds89c420 register definition update
1414 2002-03-03 <johan@FRIJA>
1416 * support/Util/SDCCerr.c: did something, but don't no why anymore
1418 * support/regression/tests/bug-524691.c: made it a little less shy
1420 * src/SDCCast.c (decorateType): fixed bug #524697
1422 * src/SDCCast.c: made some lineno improvements
1424 * src/SDCCval.c (getNelements): changed warning to error
1426 * src/SDCCglue.c (printIvalArray): changed warning to error
1428 * src/SDCCicode.c: fixed a warning for mingw
1430 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1432 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1434 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1436 * src/ds390/peeph.def:
1437 Added some more peephole rules
1439 * src/ds390/gen.c: Various fixes & enhancements
1441 * src/SDCClrange.c, src/SDCClrange.h:
1442 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1444 * src/ds390/ralloc.c:
1445 various fixes & enhancements (ds390) specific
1447 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1448 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1451 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1453 2002-03-02 <johan@FRIJA>
1455 * src/SDCCast.c (decorateType): fixed bug #524708
1457 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1459 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1461 2002-03-01 Michael Hope <michaelh@vroom>
1463 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1465 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1467 2002-03-01 <johan@FRIJA>
1469 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1471 * src/SDCCast.c (decorateType): fixed bug #524209
1473 * src/SDCCval.c (valNot): fixed bug #524195
1475 2002-02-26 <johan@balder>
1477 * src/xa51/gen.c: fixed a warning
1479 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1481 * src/SDCCast.c (decorateType): fixed bug #522534
1483 2002-02-23 <johan@balder>
1485 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1487 2002-02-22 <johan@balder>
1489 * src/SDCCast.c: fixed bug #514865
1491 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1493 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1495 * sdcc/src/SDCCloop.c:
1496 Previous fix was not good. basic blocks that have "break" or "return" are
1497 not really partof a loop , but live ranges used in these blocks should
1498 be live thru the entire loop, so set partOfLoop but don't add them to
1501 2002-02-21 <johan@FRIJA>
1503 * src/SDCCcse.c: fixed bug #514308
1505 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1508 Fixed BUG #519583. If a conditional block ended in a return/break
1509 statement inside a loop, it was not being considered part of the loop.
1511 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1513 2002-02-10 Karl Bongers <karl@turbobit.com>
1516 Fixed up SDCDB debugger somewhat. Updated debugger/README
1517 with lots of comments and notes.
1519 * device/examples/test2.c:
1520 Fix bug, "red" variable not being initialized(compiler complained).
1522 * device/examples/Makefile, examples/test3.c:
1523 Add Makefile in device/examples folder, compiles test3.c
1524 for use as a multiple module SDCDB test case.
1526 * sim/ucsim/cmd.src/cmdset.cc:
1527 Took out debug printfs in ucsim "next" command.
1530 Karl and Johan start ucsim XA support. Most dissassembly working,
1531 about 75% emulation done(plenty of work remaining).
1533 * sim/ucsim/z80.src:
1534 Add Z80 support to ucsim, add test-ucz80 regression test,
1535 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1536 Notice z80 compiler fails on examples/test3.c/crc code.
1538 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1540 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1541 Added support for --parms-in-bank1
1543 * src/ds390/peeph.def:
1544 added a few more peephole optimzations
1547 1) added __builtin_inp & __builtin_outp used to read in data of given length
1548 from a memory mapped port
1549 2) added __builtin_memcmp
1550 3) added __builtin_swapw swap bytes of a short
1552 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1553 1) handle multiple send & receives from register bank1
1554 2) ralloc can now allocate DPTR1 to some liveRanges
1556 * src/SDCCsymt.c, src/SDCCsymt.h:
1557 changes to handle multiple sends & receives
1560 added some pointer arithmetic optimization
1563 added some pointer arithmetic optimizations but not stable yet so not
1564 called from anywhere (will get this working shortly)
1566 * src/SDCCopt.c: fixed for multiple sends & receives
1569 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1570 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1571 set preprocessor defines (depending on options)
1573 * src/SDCCicode.c, src/SDCCicode.h:
1574 changes made to handle multiple sends & receives
1577 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1579 * src/SDCCcse.c, src/SDCCcse.h:
1580 added function findbackward def (to be used in upcoming optimization)
1582 * src/SDCCcflow.c, src/SDCCcflow.h:
1583 added function returnAtEnd - to determine if a basic block terminates with
1586 * src/SDCCast.c, src/SDCCast.h:
1587 added option parms-in-bank1
1589 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1590 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1591 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1592 adjusted for --parms-in-bank1 option
1594 * device/include/string.h:
1595 donot redefine "reentrant" keyword
1597 * device/include/ds80c390.h: Added some more SFRs
1599 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1601 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1603 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1605 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1607 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1609 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1611 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1613 * Added --xram-movc option
1615 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1617 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1619 2002-01-11 Johan Knol
1621 * Added math lib of Jesus Calvino-Fraga
1623 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1625 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1626 * support/regression/Makefile: new target test-mcs51-stack-auto
1627 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1629 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1631 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1633 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1635 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1637 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1639 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1641 * src/SDCCglue.h: add definition for printIvalChar()
1643 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1645 * src/SDCCast.c: fix #498138 by Johan
1647 * src/SDCCglue.c: fix #498138 by Johan
1649 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1651 * support/regression/Makefile: fix clean
1653 * support/regression/ports/ds390/support.c: fix transmission of last character
1655 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1657 * /sdcc/src/ds390/gen.c:
1658 a) improved computing address of stack variable
1659 b) took out some #if 0 code
1660 c) improved parmBytes adjustment
1661 d) improved genPlusIncr & genMinusIncr
1662 e) genCmp could generate bad code (when left assigned to DPTR)
1663 f) Fixed bug in hasInc
1665 * /sdcc/src/ds390/ralloc.c:
1666 a) packRegsForSupport could mess up live information (Fixed)
1667 b) packRegsDPTRuse could be incorrect for left & right shift
1669 * /sdcc/src/mcs51/ralloc.c:
1670 packRegsForSupport could mess up the live information (Fixed)
1672 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1674 * /sdcc/src/SDCCast.c:
1675 can reverse a loop even if function call is present as long
1676 as the loop control variable is local & is not passed as parameter
1678 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1680 * /sdcc/ChangeLog: *** empty log message ***
1682 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1683 More builtin function additions for TININative
1685 * /sdcc/src/ds390/ralloc.c:
1686 Had broken the regression testsuite
1688 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1690 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1691 Added funcattr hasStackParms will be set for reentrant functions when there
1692 are paramteres on the stack, this helps in minimizing frame pointer generation
1693 typeFromStr can handle function pointers now
1695 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1696 *** empty log message ***
1698 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1700 * /src/ds390/gen.c, /src/ds390/main.c:
1701 More builtin function additions for TININative
1703 * /src/ds390/ralloc.c:
1704 Had broken the regression testsuite
1706 * /src/SDCCast.c: Fixed a bug in dumptree
1708 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1709 Added funcattr hasStackParms will be set for reentrant functions when there
1710 are paramteres on the stack, this helps in minimizing frame pointer generation
1711 typeFromStr can handle function pointers now
1713 * /doc/builtins.txt, /doc/TININative.txt:
1714 *** empty log message ***
1717 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1719 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1720 ALPHA version for -mTININative
1722 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1723 updated to reflect changes in the port structure
1726 added function do_assemble (similar to do_link) if non-null this function
1727 will be called to do assembly (-mTININative) requires a multi command
1729 added function genAssemblerEnd will be called to generate assembler Epilogue
1732 added _JavaNative to debug info printing
1734 * /src/SDCCmain.c: added option --tini-libid
1735 added port->do_assemble function (-mTININative) has a multi command assemble
1737 * /src/SDCCglue.c: Disabled "constExpr" check
1738 added port->genAssemblerEnd function
1740 * /src/SDCCglobl.h: Added option --tini-libid value
1743 tookout optimizeCompare from the header (has no external references)
1745 * /src/SDCCast.c: made one more function "static"
1747 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1749 * src/z80/mappings.i: Added z80asm support.
1751 * src/z80/main.c: Added z80asm support on --asm=z80asm
1753 * src/z80/gen.c: Fixed asm portability issues.
1755 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1757 * src/SDCCglue.c (printExterns): Added global/extern split.
1759 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1761 * support/regression/Makefile: added test for mcs51 model large
1763 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1765 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1767 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1769 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1771 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1773 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1775 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1777 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1779 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1781 * support/regression/tests/simplefloat.c: Port to mcs51.
1783 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1784 * support/regression/tests/bug-485362.c: Added.
1786 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1788 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1790 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1792 * src/z80/gen.c (aopDump): Added a dump function.
1794 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1795 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1797 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1799 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1801 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1803 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1805 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1807 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1809 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1811 * support/regression/ports/ds390/support.c: Use tinibios.
1813 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1815 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1817 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1818 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1820 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1822 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1824 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1826 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1828 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1829 (packRegsForIYUse): Created and optimised.
1831 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1833 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1834 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1836 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1838 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1840 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1842 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1844 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1846 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1848 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1850 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1852 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1854 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1856 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1858 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1859 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1860 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1862 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1864 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1865 (genNotFloat): Added.
1866 (genUminusFloat): Added.
1868 * device/lib/z80/Makefile: Added floating pt stubs.
1870 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1872 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1874 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1876 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1878 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1880 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1882 * sdcc/support/regression/Makefile: Add port ds390.
1884 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1886 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1888 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1890 * sdcc/support/regression/ports/ds390/support.c: Added.
1892 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1894 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1896 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1898 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1900 * device/include/malloc.h: Added z80 and gbz80 support.
1902 * device/lib/gbz80/heap.s: Added.
1904 * device/lib/z80/heap.s: Added.
1906 * device/lib/malloc.c: Added z80 and gbz80 support.
1908 * support/regression/tests/malloc.c (testMalloc): Added.
1910 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1912 * support/regression/tests/bug-478094.c: Added.
1914 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1916 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1918 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1920 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1922 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1924 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1926 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1928 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1930 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1932 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1934 * support/regression/tests/bug-477927.c: Added.
1936 * src/z80/peeph.def: Added minor rules.
1938 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1940 * src/z80/peeph.def: Added jump optimisation modification.
1942 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1944 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1946 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1948 * support/regression/tests/funptrs.c: Added.
1950 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1952 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1954 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1956 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1958 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1960 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1961 (movLeft2ResultLong): Created.
1963 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1964 (joinPushes): Added. Joins two char pushes into a word push.
1966 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1968 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1970 * support/makebin/Makefile (install): Added creation of dest dir.
1972 2001-10-24 Karl Bongers <karl@turbobit.com>
1974 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1976 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1978 * src/z80/ralloc.c: Turned off faulty pack for one use.
1980 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1982 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1984 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1986 * support/regression/Makefile: Improved clean
1988 * support/regression/ports/gbz80/spec.mk: Added clean
1990 * support/regression/ports/host/spec.mk: Added clean
1992 * support/regression/ports/z80/spec.mk: Added clean
1994 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1996 * support/regression/ports/mcs51/timeout.c: little improvements
1998 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2000 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2002 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2004 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2006 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2008 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2010 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2012 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2013 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2015 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2017 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2019 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2021 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2023 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2025 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2027 * support/regression/tests/longor.c: Added.
2029 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2031 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2033 * as/mcs51/aslink.h: define PATH_MAX
2035 * as/mcs51/asm.h: define PATH_MAX
2037 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2039 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2041 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2043 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2045 * src/SDCCglobl.h: define PATH_MAX
2047 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2049 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2051 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2053 * src/z80/gen.c (gencjneshort): Fixed
2055 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2057 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2059 * support/regression/tests/bug-469671.c: Added.
2061 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2063 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2065 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2067 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2069 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2071 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2073 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2075 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2077 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2079 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2081 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2083 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2085 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2087 * 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.
2089 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2091 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2093 2001-10-07 <johan@FRIJA>
2095 * device/lib/gets.c (gets): fixed the return value.
2097 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2098 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2100 * 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.
2102 * 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.
2104 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2106 * src/pic/gen.c: Removed Safe_strdup.
2108 * configure.in: Added option to enable libgc support.
2110 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2111 (bitVectUnion): Optimised.
2112 (bitVectIntersect): Optimised.
2113 (bitVectBitsInCommon): Optimised.
2114 (bitVectCplAnd): Optimised.
2116 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2118 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2120 * src/SDCCmain.c: distinguish between assembler debug and plain options
2122 * src/avr/main.c: remove standard assembler options
2124 * src/ds390/main.c: remove standard assembler options
2126 * src/mcs51/main.c: remove standard assembler options
2128 * src/port.h: removed "PENDING" comment
2130 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2132 * src/device/lib/_mulint.c : new, with assember functions
2134 * src/device/lib/_mullong.c : new, with assember functions
2136 * src/device/lib/_divuint.c : with assember functions
2138 * src/device/lib/_divsint.c : with assember functions
2140 * src/device/lib/_divulong.c: with assember functions
2142 * src/device/lib/_divslong.c: with assember functions
2144 * src/device/lib/_moduint.c : with assember functions
2146 * src/device/lib/_modsint.c : with assember functions
2148 * src/device/lib/_modulong.c: with assember functions
2150 * src/device/lib/_modslong.c: with assember functions
2152 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2154 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2156 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2157 replaced _mululong.c and _mulslong.c by _mullong.c
2159 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2161 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2163 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2165 * src/SDCCglue.c: test, if win32api is available for MINGW
2167 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2169 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2170 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2171 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2172 * support/regression/ports/host/spec.mk: removed GENERIC
2173 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2174 * support/regression/ports/z80/spec.mk: removed GENERIC
2176 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2178 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2180 * support/regression/tests/bug-467035.c: Created.
2182 2001-10-01 <johan@FRIJA>
2184 * src/SDCC.y: fixed bug #466586 part 1
2186 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2188 * SDCCicode.c: z80 has no generic pointers
2189 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2191 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2193 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2195 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2197 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2199 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2201 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2203 * configure.in: Fixed up so that ucsim is only configured once.
2205 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2207 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2208 (getPathDifference): As above.
2210 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2212 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2214 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2215 * .version: Updated to 2.3.1
2217 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2218 Added copyright header.
2220 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2221 (assemble): Added support for macro based assembler commands.
2222 (linkEdit): Added support for macro based linker commands.
2223 (preProcess): Changed the pre-processor to use macros.
2224 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2225 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2227 * device/lib/z80/crt0.s: Added module name for debugging.
2229 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2231 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2233 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2235 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2237 * src/Makefile.in: Added SDCCmacro and SDCCutil
2239 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2241 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2243 2001-09-16 <johan@FRIJA>
2245 * 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.
2247 2001-09-15 <johan@FRIJA>
2249 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2250 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2252 2001-09-11 <johan@FRIJA>
2254 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2256 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2258 * support/regression/tests/bug-460444.c: Added test case.
2260 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2261 (genCast): Added justification for all of the asserts.
2263 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2265 * support/regression/support.c: _xdata replaced by xdata
2267 * support/regression/spec.mk: removed _generic
2269 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2271 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2273 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2274 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2276 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2278 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2280 * support/regression/tests/bug-460010.c: Added test case.
2282 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2284 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2286 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2288 * support/regression/testfwk.c: removed workaround for bug #436344
2290 * support/regression/tests/bp.c: use less memory with mcs51
2292 * support/regression/tests/bug-441448.c: use less memory
2294 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2296 * support/regression/collate-results.py: typo
2298 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2300 * support/regression/tests/fetchoverlap.c: Added new test case.
2302 * support/regression/tests/bp.c: Added new test case.
2304 * support/regression/tests/bug-448984.c: Added new test case.
2306 * support/regression/tests/pow2shifts.c: Added new test case.
2308 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2309 (genlshTwo): Fixed right shift for count > 8.
2311 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2313 2001-09-08 <johan@FRIJA>
2315 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2317 2001-09-07 <johan@FRIJA>
2319 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2321 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2323 2001-09-06 <johan@FRIJA>
2325 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2326 * bernhard noted me at this: "() equals to (void)" (1.38)
2328 2001-09-05 <johan@FRIJA>
2330 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2332 2001-09-04 <johan@FRIJA>
2334 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2337 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2339 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2341 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2343 * link/z80/aslink.h: Fixed path for PATH_MAX
2345 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2347 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2349 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2351 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2353 * 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.
2355 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2357 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2358 (genCmp): Fixed up genCmp for the GB with longs.
2360 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2362 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2364 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2366 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2368 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2370 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2372 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2374 * 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.
2376 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2378 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2380 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2382 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2384 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2386 * sim/ucsim/configure: little improvement of Cygwin-detection
2387 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2388 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2389 * support/regression/tests/bug-221100.c: small changes for mcs51
2390 * support/regression/tests/bug-221168.c: small changes for mcs51
2391 * support/regression/tests/bug-227710.c: small changes for mcs51
2392 * support/regression/tests/staticinit.c: small changes for mcs51
2393 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2394 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2395 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601