1 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
3 * doc/sdccman.lyx: fix double dash and other minor things
4 * doc/Makefile: fix double dash
6 2003-05-28 Karl Bongers(patches from Martin Helmling)
7 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
8 condition and ignore commands.
10 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
12 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
13 is in parts still quite out of date, I did changes as far as I felt makes sense
14 for a non-native english speaker.
15 Please feel free to add to the manual or to correct my changes.
16 * doc/Makefile: undid touching the date of intermediate tex files.
18 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
20 * doc/sdccman.lyx: Manual has an index now
22 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
24 Finalize muluint/mulsint and mululong/mulslong merging:
25 * device/lib/_mulint.c
26 * device/lib/_mullong.c
27 * device/lib/gbz80/mul.s
28 * device/lib/gbz80/stubs.s
29 * device/lib/z80/mul.s
30 * device/lib/z80/stubs.s
31 * src/SDCCsymt.c (initCSupport)
33 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
35 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
36 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
37 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
38 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
41 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
43 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
44 the regression tests I'm not brave enough to enable 245.b, 245.c
45 * doc/sdccman.lyx: added latex preamble for hyperref package.
46 Using pdflatex this will give you a hyperlinked pdf file with
47 bookmarks. (prepend '%' before /usepackage if this breaks something)
49 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
51 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
53 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
55 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
57 2003-05-21 <johan@balder>
59 * src/SDCCglue.c (printIval): fixed bug #739934
61 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
63 Applied patch from bug 737905 (renamed yylineo to mylineno):
70 * src/pic16/pcode.c: Cleaned warnings
71 * src/pic16/pcodeflow.c: Cleaned warnings
72 * src/pic16/pcoderegs.c: Cleaned warnings
74 2003-05-19 Scott Dattalo <scott@dattalo.com>
76 * src/pic16/pcode.c: Cleaned warnings
77 * src/pic16/pcodepeep.c: Cleaned warnings
78 * src/pic16/ralloc.c: Cleaned warnings
80 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
82 * doc/sdccman.lyx: fixed bug 739745
83 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
85 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
87 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
88 it can be defined with CFLAGS when running configure
89 * src/SDCCmain.c: fixed compiling + linking with object files
91 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
93 * configure.in: configure for pic16 port,
94 added --disable-pic16-port
95 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
96 * src/SDCCmain.c: linkOptions is changed to set *,
97 added if/endif conditional macros to remove options help
98 messages from optionsTable when a port is not configured, added
99 support for the PIc16 port in the ports table, when executing
100 the compiler with no port specified on command line, a default
101 port is selected with the new macro DEFAULT_PORT which is
102 defined in port.h, in setDefaultOptions() linkOptions is removed
103 from initialization assignment, since now it is a set,
104 parseCmdLine uses setParseWithComma for linkOptions, in
105 linkEdit() linkOptions are accessed with new function indexSet()
106 which returns the i'th item of a set variable. See SDCCset.c, in
107 linkEdit() when calling buildCmdLine(), added linkOptions as
108 last argument. Now users can pass arguments to gplink via the
109 -Wl option, main() uses pic16glue() to glue up pic16 programs
110 * src/SDCCpeeph.c: various changes to support pic16
111 * src/SDCCset.c: added function void *indexSet(set *, int) to
112 return the i'th item of the set
113 * src/SDCCset.h: added function prototype for indexSet()
114 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
115 * src/clean.mk: added pic16 in CLEANALLPORTS variable
116 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
117 added macro DEFAULT_PORT
118 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
119 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
121 * src/pic16/glue.c: commented out some error producing lines
122 * src/pic16/main.c: __config directives are commented out to stop
123 gpasm complaining and test the linkage with gplink, _linkCmd and
124 _asmCmd changed to be more gplink and gpasm friendly
125 * src/pic16/peeph.def: peep rule 3 is commented out, since it
126 produced an error when parsed, peep rule 12 is added to utilize
127 movff, but it is commented out since the pCode does not support
128 yet a command with 2 address arguments
130 2003-05-18 <johan@balder>
132 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
133 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
134 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
136 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
137 Added feature to script commands from file.
139 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
141 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
142 * src/SDCCutil.c: include ctype.h for win32
144 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
146 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
148 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
150 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
151 Fixed so you can set breakpoints prior to run, run does not stop
152 on entry now. Add tbreak. Other enhancements and fixes for use
155 2003-05-12 Borut Razem <borut.razem@siol.net>
157 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
159 2003-05-11 Borut Razem <borut.razem@siol.net>
161 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
162 the path of bin directory, so that PATH is the only env. variable, which has to be set
163 in case of standard installation.
164 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
165 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
166 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
168 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
170 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
171 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
172 temp files are in the port dir; clean the gen/test directory when
173 generating new test.c
174 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
175 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
176 * support/regression/tests/zeropad.c: added
178 2003-05-09 <johan@balder>
180 * src/SDCCglue.c: fixed bug #597940
182 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
184 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
185 cache sfr, optimize next,step, fix off by one sourceline,
186 support ddd list function.
187 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
189 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
191 * support/regression/HTMLgen.py: added compare_s2f()
192 * support/regression/Makefile: redo 1.27
193 * support/regression/generate-cases.py: redo 1.5
195 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
197 * support/regression/tests/float.c: workaround 33 bit hex constant
198 * support/regression/tests/simplefloat.c: fix division for host
200 2003-04-29 Scott Dattalo <scott@dattalo.com>
202 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
203 that tame's the PIC's over-aggressive optimizer.
205 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
207 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
210 2003-04-29 Kevin Vigor <kevin@vigor.nu>
212 Initial support for DS80C400. "Hello world" runs on TINIm400
215 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
217 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
218 * Some notes on ddd usage added in debugger/README
219 Martin Helmling adding more features and fixes for ddd GUI debugger.
220 Code added for nexti, stepi, up, down, and other adjustments.
222 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
224 * src/pic/pCodepeep.c non-wildcard asmops are now handled
225 * src/pic/peeph.def Added two rules to optimize carry manipulation
226 * src/pic/* removed debug printfs
228 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
230 * debugger/mcs51/cmd.c: added header newalloc.h
232 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
234 * as/Makefile: new EXEEXT
235 * as/z80/Makefile: remove trailing slash of BUILDIR
236 * as/z80/clean.mk: new EXEEXT
237 * Makefile.common.in: add to CFLAGS (and others), don't replace it
238 * support/cpp2/Makefile.in: new EXEEXT
239 * src/pic/glue.c (pic14emitRegularMap): fixed warning
241 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
243 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
244 EXEEXT was introduced to fix all related problems with targets
245 "clean", "install" and "uninstall"; a couple of further flaws
246 especially with "clean" have been fixed too
247 * as/mcs51/Makefile.in
252 * debugger/mcs51/Makefile.in
253 * debugger/mcs51/clean.mk
255 * link/z80/Makefile.in
258 * packihx/Makefile.in
262 * sim/ucsim/avr.src/Makefile.in
263 * sim/ucsim/avr.src/clean.mk
264 * sim/ucsim/s51.src/Makefile.in
265 * sim/ucsim/s51.src/clean.mk
266 * sim/ucsim/xa.src/Makefile.in
267 * sim/ucsim/xa.src/clean.mk
268 * sim/ucsim/z80.src/Makefile.in
269 * sim/ucsim/z80.src/clean.mk
270 * sim/ucsim/main_in.mk
271 * sim/ucsim/packages_in.mk
272 * sim/ucsim/gui.src/Makefile.in
273 * sim/ucsim/gui.src/serio.src/Makefile.in
274 * sim/ucsim/gui.src/serio.src/clean.mk
277 * support/cpp2/Makefile.in
278 * support/cpp2/clean.mk
279 * support/makebin/Makefile
280 * support/makebin/clean.mk
281 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
282 * doc/sdccman.lyx: --program-suffix no longer needed
284 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
286 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
287 Martin Helmling added support for ddd GUI debugger.
288 Code added to display assembly, set variables, and other commands
291 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
293 * as/Makefile: fix target clean
294 * as/clean.mk: fix target clean
295 * as/z80/clean.mk: fix target clean
297 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
299 * Makefile.common.in: added @EXEEXT@
300 * configure.in: removed all mingw32 stuff
301 * configure: rebuilt from configure.in
302 * doc/sdccman.lyx: updated section "installation"
303 * support/scripts/sdcc_mingw32: adapted to configure
304 * support/scripts/sdcc_cygwin_mingw32: added
306 2003-04-22 Scott Dattalo <scott@dattalo.com>
308 * src/pic Added object file support for the PIC port
309 * src/pic Applied patch from Craig Franklin (this started the object file support)
310 * src/regression Updated the PIC regression tests for object files
312 2003-04-20 Borut Razem <borut.razem@siol.net>
314 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
315 lklex.c: In function `getfid':
316 lklex.c:203: warning: array subscript has type `char'
317 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
318 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
319 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
320 stack handling macros
322 2003-04-19 Borut Razem <borut.razem@siol.net>
324 * "handling space characters in file path" task:
325 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
326 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
327 * support/Util/MySystem.h: make it self-sufficient
328 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
329 src/z80/main.c, sdcc/as/mcs51/lklex.c:
330 handling space characters in file path
331 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
332 (it will be used by assemblers, which have their own includes, e.g. gpasm)
333 * support/Util/MySystem.c: handling space characters in executable's path
335 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
337 * as/z80/Makefile: fix permanent rebuild of z80
338 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
339 * support/regression/tests/bitfields.c: added Johan's bitfields.c
341 2003-04-18 Kevin Vigor <kevin@vigor.nu>
343 * src/SDCCopt.c: add special case optimization to replace modulo by
344 a power of two with a bitwise AND.
346 2003-04-18 <johan@balder>
348 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
350 2003-04-17 <johan@balder>
352 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
353 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
355 2003-04-13 Borut Razem <borut.razem@siol.net>
357 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
358 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
359 fixed mingw problem in adl_NORMALIZE_PATH
361 2003-04-12 Borut Razem <borut.razem@siol.net>
363 * fixed "#pragma SAVE/RESTORE can not be nested":
364 * src/SDCC.lex: reworked pragma handling functions
365 * sdcc/src/SDCCglobl.h: reworked stack handling macros
366 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
368 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
370 * src/SDCCutil.c (pathEquivalent): defined but not used
371 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
372 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
373 * configure: rebuilt from configure.in
374 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
375 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
376 * device/include/Makefile.in: replace sdcc_datadir
377 * device/lib/Makefile.in: replace sdcc_datadir
378 * Makefile.common.in: add LDFLAGS from configure
379 * packihx/Makefile.in: use LDFLAGS
380 * src/Makefile.in: use LDFLAGS
381 * support/cpp2/Makefile.in: add LDFLAGS from configure
382 * support/makebin/Makefile: use LDFLAGS
383 * .version: bumped version number to 2.3.5
385 2003-04-12 Borut Razem <borut.razem@siol.net>
387 * completed "different paths" task:
388 * src/SDCCmacro.c: fixed bug in handling quotes
389 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
390 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
392 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
394 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
396 2003-04-11 kevin Vigor <kevin@vigor.nu>
398 * ds390/gen.c ds390/peeph.def: fix bug 706781
400 2003-04-11 Borut Razem <borut.razem@siol.net>
402 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
404 2003-04-10 Scott Dattalo <scott@dattalo.com>
406 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
407 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
408 set - this bit used to not be set...).
409 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
411 * src/regression/and2.c added to test bug 609268
412 * src/regression/Makefile added and2.c to regression test
415 2003-04-08 <johan@CP255758-A>
417 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
418 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
419 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
421 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
423 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
425 * support/cpp2/Makefile.in: fix bug #487815
426 * configure: rebuilt from configure.in
427 * Makefile.common.in: docdir changed, new path suffixes
428 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
429 * sdcc_vc_in.h: reflect changes from sdccconf.h
430 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
431 * src/SDCCutil.h: remove BINDIR hack
432 * doc/sdccman.lyx: update new path hierarchy
434 2003-04-06 Paul Stoffregen <paul@pjrc.com>
436 * src/SDCCpeeph.c: added okToRemoveSLOC test
438 2003-04-06 Paul Stoffregen <paul@pjrc.com>
440 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
442 2003-04-06 Paul Stoffregen <paul@pjrc.com>
444 * src/SDCCpeeph.c: added labelIsReturnOnly test
445 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
447 2003-04-05 <johan@balder>
449 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
450 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
451 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
452 * src/SDCCast.c: fixed a warning
453 * src/SDCCast.h: fixed a warning
454 * src/SDCCicode.c (operandFromAst): fixed a warning
456 2003-04-04 <johan@balder>
458 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
459 * src/SDCCast.c (decorateType): fixed bug #715076
460 * src/SDCC.y: fixed bug #702907
462 2003-04-03 <johan@balder>
464 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
465 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
466 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
467 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
468 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
470 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
472 * _decdptr.c: fix return values
473 * _gptrget.c: fix return values
474 * _gptrgetc.c: fix return values
475 * _gptrput.c: fix return values
476 * _mulint.c: fix return values
477 * as/z80/Makefile: fix 'make -j' problem
479 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
481 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
482 * configure.in: big cleanup, updated to autoconf 2.5x
483 * configure: rebuilt from configure.in
484 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
485 * sdcc_vc_in.h: reflect changes from sdccconf.h
486 * doc/Makefile: fixed a flaw in "make install"
488 2003-04-02 <johan@balder>
490 * src/ds390/gen.c (genCmp): no comments
491 * src/mcs51/gen.c (genCmp): no comments
492 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
493 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
495 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
497 * support/regression/generate-cases.py: place generated file in given sub directory
498 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
499 * support/regression/Makefile: improvements for 'make -j';
500 side effect: it's simpler and faster now
502 2003-03-31 Borut Razem <borut.razem@siol.net>
504 * src/z80/main.c: link-{port} and as-{port} defined without path
505 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
507 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
509 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
511 2003-03-30 Borut Razem <borut.razem@siol.net>
513 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
514 changed type of list parameter to set
515 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
516 * src/port.h: changed type of do_assemble() parameter to set
517 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
518 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
519 definition of "cppoutfilename" macro with NULL value in preProcess()
520 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
521 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
522 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
523 replaced with set *binPathSet
524 * shash_add() deallocates the item, if allready exsists, before adding the new one
525 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
527 2003-03-30 Scott Dattalo <scott@dattalo.com>
529 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
530 a nested for loop bug in the PIC port
531 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
534 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
536 * support/Util/dbuf.h: remove C++ stuff to make it portable
538 2003-03-28 Borut Razem <borut.razem@siol.net>
540 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
541 literal strings in stringLiteral()
542 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
543 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
546 2003-03-27 Paul Stoffregen <paul@pjrc.com>
548 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
550 2003-03-26 <johan@balder>
552 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
553 * src/ds390/gen.c (saveRegisters): catched symbol abuse
554 * src/SDCCast.c (decorateType): fixed " -v < 3"
556 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
558 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
559 Added Lenny Story's debug infrastructure changes:
560 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
561 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
562 * src/cdbFile.c: added
563 * src/SDCCdebug.c: added
564 * src/SDCCdebug.h: added
565 * src/SDCCast.c (createFunction)
566 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
567 * src/SDCCmain.c (parseCmdLine, main)
568 * src/SDCCmem.c (redoStackOffsets)
569 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
572 * src/avr/gen.c (genAVRCode)
573 * src/ds390/gen.c (gen390Code)
574 * src/mcs51/gen.c (gen51Code)
575 * src/pic/gen.c (genpic14Code)
576 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
577 * src/xa51/gen.c (genXA51Code)
578 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
580 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
582 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
583 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
585 2003-03-22 <johan@balder>
587 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
589 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
591 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
592 * doc/cdbfileformat.lyx: added, written by Lenny Story
593 * doc/Makefile: added cdbfileformat.lyx
594 * doc/clean.mk: added cdbfileformat.lyx
596 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
598 * src/mcs51/peeph.def: fix bug #705773
600 2003-03-20 <johan@balder>
602 An sfr/sbit can have an "at #" AND an initializer
603 * src/SDCCsymt.c (checkSClass):
604 * src/SDCCmem.c (allocGlobal):
605 * src/SDCCmem.c (allocLocal):
606 * src/SDCCast.c (createBlock):
608 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
610 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
612 2003-03-16 <johan@balder>
614 Undid the hackup of const and volatile, the problem is much bigger
616 * src/SDCCast.c:1.171
617 * src/SDCCglue.c:1.138
618 * src/SDCCicode.c:1.146
619 * src/SDCCsymt.c:1.150
622 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
624 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
625 * src/ds390/gen.c (genAddrOf): fixed bug #704087
627 2003-03-13 <johan@balder>
629 Hackup const and volatile modifiers in type chains a bit:
631 * src/SDCCast.c:1.169
632 * src/SDCCglue.c:1.136
633 * src/SDCCicode.c:1.143
634 * src/SDCCsymt.c1.146
638 2003-03-12 <johan@balder>
640 * src/SDCCBBlock.h: more LRH debugging junk
641 * src/SDCCcflow.h: more LRH debugging junk
642 * src/SDCCloop.c: more LRH debugging junk
643 * src/SDCC.y (struct_declaration): fixed bug #697590
644 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
645 * src/ds390/gen.c (aopForRemat): fixed bug #700031
646 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
648 2003-03-11 Kevin Vigor <kevin@vigor.nu>
649 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
650 test function names must now match exactly).
651 * src/SDCCcse.c: added special case in findCheaperOp to allow
652 extending a short integer. Makes less awful code for bug 700121 test case.
654 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
656 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
657 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
659 2003-03-11 Kevin Vigor <kevin@vigor.nu>
661 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
662 actually called (operandsNotEqual() was called for all
663 operandsNotEqualX tests).
665 2003-03-11 Kevin Vigor <kevin@vigor.nu>
667 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
668 with shorter literals. Fixes bug 700121.
670 2003-03-11 <johan@balder>
672 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
674 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
676 * src/SDCCloop.c (mergeRegions): an evil beast is dead
677 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
679 2003-03-10 Borut Razem <borut.razem@siol.net>
681 * src/SDCCmain.c: pipe preprocessor's output
682 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
683 * sdcc_vc_in.h: define pclose as _pclose for WIN32
684 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
685 which closes all pipes in pipeSet set
686 * src/SDCCset.c: free deleted item in function deleteSetItem()
687 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
688 moved from z80 to src subproject
689 * .version: increased version number to 2.3.4
691 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
693 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
694 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
695 * support/regression/ports/xa51/spec.mk: fix typo
697 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
699 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
701 2003-03-09 Borut Razem <borut.razem@siol.net>
703 * src/SDCCmain.c: pipe preprocessor's output
704 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
705 * sdcc_vc_in.h: define pclose as _pclose for WIN32
706 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
707 which closes all pipes in pipeSet set
708 * src/SDCCset.c: free deleted item in function deleteSetItem()
709 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
710 moved from z80 to src subproject
712 2003-03-09 Borut Razem <borut.razem@siol.net>
714 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
715 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
716 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
717 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
718 * src/SDCCglobl.h: unification of WIN32 native definitions
720 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
722 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
724 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
726 * src/configure.in: check for endianess (even while cross-compiling)
727 * src/configure: check for endianess (even while cross-compiling)
728 * src/configure_in.h: check for endianess (even while cross-compiling)
729 * src/avr/gen.c: remove old endianess stuff
730 * src/mcs51/gen.c: remove old endianess stuff
731 * src/ds390/gen.c: remove old endianess stuff
732 * src/pic/gen.c: remove old endianess stuff
733 * src/pic/genarith.c: remove old endianess stuff
734 * src/pic/glue.c: fix endianess check
735 * src/pic16/gen.c: remove old endianess stuff
736 * src/pic16/genarith.c: remove old endianess stuff
737 * src/pic16/glue.c: fix endianess check
738 * src/xa51/gen.c: remove old endianess stuff
739 * src/z80/gen.c: fix endianess check
740 * src/SDCCglue.c: fix endianess check
741 * src/ds390/peeph.def: fix bug 700036
743 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
745 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
746 * src/configure: find appropriate data-types on host for SDCC's int and long
747 * src/configure.in: find appropriate data-types on host for SDCC's int and long
748 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
749 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
751 2003-03-07 <johan@balder>
754 some minor cleanups before the big shot
755 OP_DEFS and OP_USES now use Kevin's protection
756 new option --nolabelopt
767 * src/ds390/ralloc.c:
768 * src/mcs51/ralloc.c:
773 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
775 * src/pic/pcode.c (get_op): fix 64 bit warnings
776 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
777 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
778 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
779 * support/regression/tests/malloc.c: fix 64 bit warnings
781 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
783 * src/mcs51/gen.c (genMinus): fixed bug 696436
785 2003-03-02 Borut Razem <borut.razem@siol.net>
787 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
789 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
791 * configure.in: test for mkstemp
792 * sdccconf_in.h: add HAVE_MKSTEMP
794 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
796 * device/include/ctype.h: removed warning while using --stack-auto
797 * device/include/malloc.h: removed warning while using --stack-auto
798 * device/include/string.h: removed warning while using --stack-auto
800 2003-02-23 Borut Razem <borut.razem@siol.net>
802 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
803 because NDEBUG is defined (see man assert)
804 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
806 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
808 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
809 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
811 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
813 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
814 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
816 2003-02-18 <johan@balder>
818 * as/mcs51/asmain.c (asmbl): module can start with a digit
819 * as/z80/asmain.c (asmbl): module can start with a digit
821 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
823 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
824 * src/asm.c: fix pipe() for Mingw32
826 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
828 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
829 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
830 make -V work again; --c1mode reads now from stdin
831 * doc/sdccman.lyx: added --c1mode
832 * support/Util/SDCCerr.c: new messages for c1 mode
833 * support/Util/SDCCerr.h: new messages for c1 mode
834 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
836 2003-02-15 <johan@balder>
838 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
840 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
842 * doc/sdccman.lyx: Environment variables, -o and other minor things
844 2003-02-14 <johan@balder>
846 * src/xa51/main.c: before anyone really tries to use it :)
848 * Install doc's in share/sdcc/doc
849 * removed some obsolete files
850 * Do a proper make distclean and uninstall
854 M device/include/Makefile.in
855 M device/lib/Makefile.in
858 M sim/ucsim/doc/Makefile.in
862 M support/cpp2/Makefile.in
863 M support/makebin/Makefile
866 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
868 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
870 2003-02-10 Borut Razem <borut.razem@siol.net>
872 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
873 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
874 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
875 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
876 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
877 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
878 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
879 src/z80/Makefile.bcc: Borland Makefile cleanup
880 * as/z80/Makefile.bcc: Added Borland Makefile
881 * support/cpp2/borland.h: Removed
883 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
885 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
886 * src/SDCC.lex: new pragma NOIV
887 * src/SDCCglobl.h: new pragma NOIV
888 * src/SDCCmem.c: new pragma NOIV
890 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
892 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
894 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
896 * src/SDCCmain.c: signal handling is switched off by --debug
897 * doc/Makefile: small fix for install; use clean.mk again
898 * doc/clean.mk: clean *.pdf and *.html too
900 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
902 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
903 * device/lib/printfl.c: fix a ds390 bug by making it portable
904 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
905 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
906 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
907 * debugger/mcs51/cmd.c: converted multi-line string literals
908 * sim/ucsim/globals.cc: converted multi-line string literals
909 * src/SDCCmain.c: introduced signal handler to remove temp files
910 * doc/Makefile: small tweaks, implement clean
911 * doc: removed generated files
913 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
915 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
916 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
917 Address Record is not correctly generated for DS390."
919 2003-02-02 Borut Razem <borut.razem@siol.net>
921 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
922 * as/mcs51/asm.h: fixed compilation with Borland C
923 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
924 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
925 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
926 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
927 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
928 src/z80/Makefile.bcc: delete $(LIB) only if exist
929 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
931 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
933 * device/include/malloc.h: introduced NULL
934 * device/include/string.h: introduced NULL
935 * device/include/stdlib.h: introduced NULL
936 * device/lib/_memcpy.c: removed NULL
937 * device/lib/_strcat.c: removed NULL
938 * device/lib/_strchr.c: removed NULL
939 * device/lib/_strcmp.c: removed NULL
940 * device/lib/_strcpy.c: removed NULL
941 * device/lib/_strcspn.c: removed NULL
942 * device/lib/_strlen.c: removed NULL
943 * device/lib/_strncat.c: removed NULL
944 * device/lib/_strncmp.c: removed NULL
945 * device/lib/_strncpy.c: removed NULL
946 * device/lib/_strpbrk.c: removed NULL
947 * device/lib/_strrchr.c: removed NULL
948 * device/lib/_strspn.c: removed NULL
949 * device/lib/_strstr.c: removed NULL
950 * device/lib/_strtok.c: removed NULL
951 * device/lib/malloc.c: removed NULL, include own header
953 2003-02-02 <johan@balder>
955 * 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
956 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
957 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
958 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
959 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
960 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
962 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
964 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
967 2003-02-01 <johan@balder>
969 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
971 2003-01-31 <johan@CP255758-A>
973 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
975 2003-01-30 <johan@balder>
977 * src/SDCCBBlock.c: automatic bug detection
978 * src/SDCCicode.c: automatic bug detection
980 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
982 * src/SDCCglobl.h: now --xram-size 0 works
983 * src/SDCCmain.c: now --xram-size 0 works
985 2003-01-29 <johan@balder>
987 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
989 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
991 * as/mcs51/aslink.h: Added options --xram-size and --code-size
992 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
993 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
994 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
995 * src/SDCCglobl.h: Added options --xram-size and --code-size
996 * src/SDCCmain.c: Added options --xram-size and --code-size
998 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1000 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1001 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1003 2003-01-27 <johan@balder>
1005 * src/SDCC.y: fixed bug #613764
1007 2003-01-26 <johan@balder>
1009 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1010 * src/SDCCsymt.h: fixed bug #673374
1011 * src/SDCCglue.c: fixed bug #661910
1012 * src/SDCCast.c: fixed bug #458099 and 673374
1014 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1016 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1017 * as/mcs51/strcmpi.h: added
1018 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1019 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1020 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1021 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1022 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1023 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1024 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1025 * as/mcs51/Makefile.aslink: new module strcmpi
1026 * as/mcs51/Makefile.asx8051: new module strcmpi
1027 * as/mcs51/Makefil.bcc: new module strcmpi
1028 * as/mcs51/Makefile.in: new module strcmpi
1029 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1031 2003-01-26 <johan@balder>
1033 * src/SDCCglue.c: reverted back to 1.124
1034 * src/SDCCast.c: reverted back to 1.156
1035 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1037 2003-01-25 <johan@balder>
1039 * src/SDCCglue.c: A better fix for bug #661910
1040 * src/SDCCast.c: A better fix for bug #661910
1041 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1043 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1045 * src/Makefile.in: remove spawn.o
1046 * src/SDCCmain.c: remove spawn.h
1047 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1048 * src/spawn.c: removed
1049 * src/spawn.h: removed
1050 * support/regression/ports/ds390/spec.mk: link with -r
1052 2003-01-24 <johan@CP255758-A>
1054 * src/ds390/gen.c (aopOp): fixed bug #667458
1055 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1056 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1057 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1059 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1061 * src/mcs51/peeph.def: better assembler identation by Frieder
1062 * src/mcs51/gen.c: better assembler identation by Frieder
1064 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1066 * as/z80/string.h: removed for gcc 3.2
1067 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1068 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1070 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1072 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1073 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1074 * support/regression/Makefile: separate temp files for ports
1075 * support/regression/generate-cases.py: separate temp files for ports
1076 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1077 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1079 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1081 * moved tinitalk to device/examples/ds390
1083 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1085 * as/mcs51/lkmem.c: rflag is for DS390
1086 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1087 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1088 (linkEdit): move mem- and map-files the same way as ihx-files
1089 * src/z80/main.c (_setDefaultOptions): removed --generic
1090 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1091 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1092 * src/pic/glue.c (picglue): --c1mode works again
1093 * src/pic16/glue.c (pic16glue): --c1mode works again
1094 * src/asm.c (printCLine): fix #660034
1096 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1098 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1099 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1100 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1101 * as/mcs51/lkmem (summary): better fix for sp problem
1102 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1103 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1104 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1105 remove --stack-after-data
1107 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1109 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1110 * src/SDCCutil.c (join): ugly bug: missing '\0'
1111 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1113 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1115 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1117 * src/pic/main.c (_asmCmd): gpasm supports -o
1118 * src/z80/main.c: more general macros
1119 * device/lib/Makefile.in: remove intermediate files
1121 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1123 * .version: Bumped version number to 2.3.3
1124 * src/SDCCBBlock.c: new option -o
1125 * src/SDCCglobl.h: new option -o
1126 * src/SDCCglue.c: new option -o
1127 * src/SDCCmain.c: new option -o
1128 * src/asm.c: new option -o
1129 * src/ds390/main.c: new option -o
1130 * src/pic/glue.c: new option -o
1131 * src/pic/pcode.c: new option -o
1132 * src/pic/ralloc.c: new option -o
1133 * src/pic16/glue.c: new option -o
1134 * src/pic16/pcode.c: new option -o
1135 * src/pic16/ralloc.c: new option -o
1136 * src/z80/main.c: new option -o
1137 * device/lib/Makefile.in: use -o
1138 * support/regression/ports/ds390/spec.mk: use -o
1139 * support/regression/ports/gbz80/spec.mk: use -o
1140 * support/regression/ports/mcs51/spec.mk: use -o
1141 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1142 * support/regression/ports/z80/spec.mk: use -o
1143 * support/regression/ports/ucz80/spec.mk: use -o
1144 * support/regression/ports/xa51/spec.mk: use -o
1145 * support/regression/fwk/lib/timeout.c: fix usage string
1147 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1148 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1150 2003-01-07 <johan@balder>
1152 * src/SDCCast.c (decorateType): fixed bug #600035
1154 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1155 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1156 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1157 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1158 * src/pic/pcode.c: outcommented unused variable to remove warnings
1159 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1161 2003-01-06 <karl@turbobit.com>
1162 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1165 2003-01-06 <johan@balder>
1167 * src/SDCCicode.c: fixed array add
1169 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1170 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1171 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1173 2003-01-04 <johan@balder>
1175 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1177 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1178 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1180 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1181 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1182 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1184 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1185 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1187 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1188 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1190 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1191 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1193 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1195 * in \sdcc\as\mcs51\ changed these files in order to create an
1196 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1197 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1198 following files to include the previous two files: aslink.dsp,
1199 Makefile.aslink, Makefile.bcc, and Makefile.in.
1201 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1202 .adb instead of .cdb
1204 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1206 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1207 value from option --iram-size.
1209 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1211 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1214 2002-09-18 <wiml@hhhh.org>
1216 * SDCClrange.h: exposed setFromRange() and setToRange()
1217 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1218 packRegsForAccUse() (bug 542397)
1219 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1220 multiple times and emitting the fetch operations more than once
1221 added aopGetUsesAcc() function to allow binary operators to
1222 fetch their operands in the correct order; made genMinus() emit
1223 compact code for X = LITERAL - Y
1225 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1226 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1227 sprintf() in line 1267.
1229 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1230 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1233 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1234 Changes to aslink (All the changes are marked with 'JCF'):
1236 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1239 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1240 area BSEG. Also moves, if possible, the DATA area down into the internal
1241 ram so more space is available.
1243 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1246 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1247 not bytes. Function summary() which creates a memory usage summary
1248 file with extension .mem. Reports of overlaping stack and small stack
1249 size. If the space for the stack is less than 16 bytes aslink trows a
1252 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1253 the 8051. Option 'y' for memory summary output file.
1255 Changes to sdcc (All the changes are marked with 'JCF'):
1257 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1259 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1260 overlaying area for it (uses RegBankUsed[4]).
1262 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1263 bank zero as used by default. By default aslink locates the stack
1264 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1265 the creation of the .mem file. Delegates the allocation of data area
1266 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1267 the begining of the stack area to aslink.
1269 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1270 glue() in SDCCglue.c creates an area for it.
1272 2002-09-03 Borut Razem <borut.razem@siol.net>
1273 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1274 sdcc/src/pic/glue.c:
1275 introduced atexit() handler for teporay files removal in case of
1276 errors, assertions, ...
1278 2002-08-29 Borut Razem <borut.razem@siol.net>
1279 * sdcc/support/cpp2/auto-host_vc_in.h:
1280 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1281 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1282 Maybe there is a similar problem with BORLANDC? It should be checked!
1284 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1285 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1286 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1287 was not executed, and the compiler (cl) launched a warning:
1288 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1290 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1291 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1293 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1294 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1296 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1297 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1298 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1299 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1300 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1301 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1302 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1303 - added Release configuration in VS projects
1304 - review of compiler an linker options
1305 - VC .exe files are generated in bin_vc directory, not to interfere
1306 with binaries generated from other projects (cygwin, mingw, bcc ...)
1308 * sdcc/src/yacc.dsp: added
1310 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1311 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1312 and insert the version number definitions from .version
1314 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1316 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1317 added - genarate auto-host.h using auto-host_vc_in.h as template
1320 removed from CVS, generated automatically
1322 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1323 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1325 2002-08-11 Borut Razem <borut.razem@siol.net>
1326 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1328 2002-08-10 Borut Razem <borut.razem@siol.net>
1329 * src/SDCCmain.c (main):
1330 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1331 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1332 The consequence was that some temporary files were not removed.
1335 unification of code in functions tempfilename() and tempfile():
1336 function tempnam() is defined in Visual Studio 6.0 and .NET
1338 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1340 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1341 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1342 - removed compiler command line option /WX: Treats all warnings as errors
1343 - update a list of source files, included into the project
1345 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1346 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1347 changed project type to Generic Project so that can be correcly converted to VS.NET project
1349 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1351 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1353 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1355 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1356 added return 0 statements after assert() to make compiler happy
1358 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1359 added newline in the def file to keep MSC compiler satisfied
1361 * sdcc/src/z80/gen.c:
1362 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1363 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1364 - solved MSC error in function aopDump()
1366 * sdcc_vc.h: define PREFIX as "\\sdcc"
1368 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1369 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1371 2002-06-22 Scott Dattalo <scott@dattalo.com>
1372 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1373 - Rewrote the register banking algorithm.
1374 - Added pCode live-range analysis to registers (for now, only non-used and
1375 singly-used registers optimized away)
1377 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1379 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1381 2002-05-10 Scott Dattalo <scott@dattalo.com>
1382 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1384 2002-04-22 Michael Hope <michaelh@vroom>
1386 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1388 * configure.in (DD_COPT): Added include support required for gbdk.
1390 * .version: Bumped version number just to increase it.
1392 * src/SDCCmain.c: Added -nostdinc to the default options.
1394 2002-04-15 Michael Hope <michaelh@vroom>
1396 * device/lib/z80/printf.c (sprintf): Added.
1398 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1400 * src/z80/peeph.def: Added transpose redundent load rule.
1402 * src/z80/main.c: Added force callee saves for jaune.
1404 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1406 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1408 2002-03-28 Johan Knol <johan@balder>
1410 * src/SDCCval.c: fixed bug #532436
1412 2002-03-14 Scott Dattalo <scott@dattalo.com>
1414 Added "char *Processor" field to the port structure.
1417 Added -p option. Allows port dependent processor to be specified.
1420 Initialized the new field char *Processor field to NULL in all ports
1423 Compiler generated registers for interrupt context saving
1424 were not getting allocated.
1426 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1429 Fixed left shift. Will promote the left side of a left shift
1430 if a) left shifting more than size of operand or b) when assigned
1431 to something size > size of left side
1433 2002-03-14 Scott Dattalo <scott@dattalo.com>
1435 tons of changes. Register allocation has been
1436 rewritten. Added customization for the various PICs. Flow
1437 analysis is restructured. ...
1443 Added. device.c is a PIC port hack to accomodate variations
1446 2002-03-13 Michael Hope <michaelh@vroom>
1448 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1450 2002-03-04 johanknol <johanknol@manik>
1452 * /src/SDCCval.c: fixed
1454 const unsigned char arr[][2] = { { 0, 1 } };
1455 t18.c:1: error: Initializer element is not constant
1457 2002-03-04 bela <bela@manik>
1459 * /device/include/mcs51reg.h:
1460 ds89c420 register definition update
1462 2002-03-03 <johan@FRIJA>
1464 * support/Util/SDCCerr.c: did something, but don't no why anymore
1466 * support/regression/tests/bug-524691.c: made it a little less shy
1468 * src/SDCCast.c (decorateType): fixed bug #524697
1470 * src/SDCCast.c: made some lineno improvements
1472 * src/SDCCval.c (getNelements): changed warning to error
1474 * src/SDCCglue.c (printIvalArray): changed warning to error
1476 * src/SDCCicode.c: fixed a warning for mingw
1478 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1480 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1482 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1484 * src/ds390/peeph.def:
1485 Added some more peephole rules
1487 * src/ds390/gen.c: Various fixes & enhancements
1489 * src/SDCClrange.c, src/SDCClrange.h:
1490 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1492 * src/ds390/ralloc.c:
1493 various fixes & enhancements (ds390) specific
1495 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1496 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1499 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1501 2002-03-02 <johan@FRIJA>
1503 * src/SDCCast.c (decorateType): fixed bug #524708
1505 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1507 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1509 2002-03-01 Michael Hope <michaelh@vroom>
1511 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1513 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1515 2002-03-01 <johan@FRIJA>
1517 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1519 * src/SDCCast.c (decorateType): fixed bug #524209
1521 * src/SDCCval.c (valNot): fixed bug #524195
1523 2002-02-26 <johan@balder>
1525 * src/xa51/gen.c: fixed a warning
1527 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1529 * src/SDCCast.c (decorateType): fixed bug #522534
1531 2002-02-23 <johan@balder>
1533 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1535 2002-02-22 <johan@balder>
1537 * src/SDCCast.c: fixed bug #514865
1539 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1541 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1543 * sdcc/src/SDCCloop.c:
1544 Previous fix was not good. basic blocks that have "break" or "return" are
1545 not really partof a loop , but live ranges used in these blocks should
1546 be live thru the entire loop, so set partOfLoop but don't add them to
1549 2002-02-21 <johan@FRIJA>
1551 * src/SDCCcse.c: fixed bug #514308
1553 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1556 Fixed BUG #519583. If a conditional block ended in a return/break
1557 statement inside a loop, it was not being considered part of the loop.
1559 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1561 2002-02-10 Karl Bongers <karl@turbobit.com>
1564 Fixed up SDCDB debugger somewhat. Updated debugger/README
1565 with lots of comments and notes.
1567 * device/examples/test2.c:
1568 Fix bug, "red" variable not being initialized(compiler complained).
1570 * device/examples/Makefile, examples/test3.c:
1571 Add Makefile in device/examples folder, compiles test3.c
1572 for use as a multiple module SDCDB test case.
1574 * sim/ucsim/cmd.src/cmdset.cc:
1575 Took out debug printfs in ucsim "next" command.
1578 Karl and Johan start ucsim XA support. Most dissassembly working,
1579 about 75% emulation done(plenty of work remaining).
1581 * sim/ucsim/z80.src:
1582 Add Z80 support to ucsim, add test-ucz80 regression test,
1583 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1584 Notice z80 compiler fails on examples/test3.c/crc code.
1586 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1588 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1589 Added support for --parms-in-bank1
1591 * src/ds390/peeph.def:
1592 added a few more peephole optimzations
1595 1) added __builtin_inp & __builtin_outp used to read in data of given length
1596 from a memory mapped port
1597 2) added __builtin_memcmp
1598 3) added __builtin_swapw swap bytes of a short
1600 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1601 1) handle multiple send & receives from register bank1
1602 2) ralloc can now allocate DPTR1 to some liveRanges
1604 * src/SDCCsymt.c, src/SDCCsymt.h:
1605 changes to handle multiple sends & receives
1608 added some pointer arithmetic optimization
1611 added some pointer arithmetic optimizations but not stable yet so not
1612 called from anywhere (will get this working shortly)
1614 * src/SDCCopt.c: fixed for multiple sends & receives
1617 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1618 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1619 set preprocessor defines (depending on options)
1621 * src/SDCCicode.c, src/SDCCicode.h:
1622 changes made to handle multiple sends & receives
1625 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1627 * src/SDCCcse.c, src/SDCCcse.h:
1628 added function findbackward def (to be used in upcoming optimization)
1630 * src/SDCCcflow.c, src/SDCCcflow.h:
1631 added function returnAtEnd - to determine if a basic block terminates with
1634 * src/SDCCast.c, src/SDCCast.h:
1635 added option parms-in-bank1
1637 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1638 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1639 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1640 adjusted for --parms-in-bank1 option
1642 * device/include/string.h:
1643 donot redefine "reentrant" keyword
1645 * device/include/ds80c390.h: Added some more SFRs
1647 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1649 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1651 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1653 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1655 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1657 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1659 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1661 * Added --xram-movc option
1663 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1665 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1667 2002-01-11 Johan Knol
1669 * Added math lib of Jesus Calvino-Fraga
1671 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1673 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1674 * support/regression/Makefile: new target test-mcs51-stack-auto
1675 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1677 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1679 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1681 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1683 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1685 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1687 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1689 * src/SDCCglue.h: add definition for printIvalChar()
1691 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1693 * src/SDCCast.c: fix #498138 by Johan
1695 * src/SDCCglue.c: fix #498138 by Johan
1697 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1699 * support/regression/Makefile: fix clean
1701 * support/regression/ports/ds390/support.c: fix transmission of last character
1703 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1705 * /sdcc/src/ds390/gen.c:
1706 a) improved computing address of stack variable
1707 b) took out some #if 0 code
1708 c) improved parmBytes adjustment
1709 d) improved genPlusIncr & genMinusIncr
1710 e) genCmp could generate bad code (when left assigned to DPTR)
1711 f) Fixed bug in hasInc
1713 * /sdcc/src/ds390/ralloc.c:
1714 a) packRegsForSupport could mess up live information (Fixed)
1715 b) packRegsDPTRuse could be incorrect for left & right shift
1717 * /sdcc/src/mcs51/ralloc.c:
1718 packRegsForSupport could mess up the live information (Fixed)
1720 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1722 * /sdcc/src/SDCCast.c:
1723 can reverse a loop even if function call is present as long
1724 as the loop control variable is local & is not passed as parameter
1726 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1728 * /sdcc/ChangeLog: *** empty log message ***
1730 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1731 More builtin function additions for TININative
1733 * /sdcc/src/ds390/ralloc.c:
1734 Had broken the regression testsuite
1736 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1738 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1739 Added funcattr hasStackParms will be set for reentrant functions when there
1740 are paramteres on the stack, this helps in minimizing frame pointer generation
1741 typeFromStr can handle function pointers now
1743 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1744 *** empty log message ***
1746 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1748 * /src/ds390/gen.c, /src/ds390/main.c:
1749 More builtin function additions for TININative
1751 * /src/ds390/ralloc.c:
1752 Had broken the regression testsuite
1754 * /src/SDCCast.c: Fixed a bug in dumptree
1756 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1757 Added funcattr hasStackParms will be set for reentrant functions when there
1758 are paramteres on the stack, this helps in minimizing frame pointer generation
1759 typeFromStr can handle function pointers now
1761 * /doc/builtins.txt, /doc/TININative.txt:
1762 *** empty log message ***
1765 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1767 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1768 ALPHA version for -mTININative
1770 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1771 updated to reflect changes in the port structure
1774 added function do_assemble (similar to do_link) if non-null this function
1775 will be called to do assembly (-mTININative) requires a multi command
1777 added function genAssemblerEnd will be called to generate assembler Epilogue
1780 added _JavaNative to debug info printing
1782 * /src/SDCCmain.c: added option --tini-libid
1783 added port->do_assemble function (-mTININative) has a multi command assemble
1785 * /src/SDCCglue.c: Disabled "constExpr" check
1786 added port->genAssemblerEnd function
1788 * /src/SDCCglobl.h: Added option --tini-libid value
1791 tookout optimizeCompare from the header (has no external references)
1793 * /src/SDCCast.c: made one more function "static"
1795 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1797 * src/z80/mappings.i: Added z80asm support.
1799 * src/z80/main.c: Added z80asm support on --asm=z80asm
1801 * src/z80/gen.c: Fixed asm portability issues.
1803 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1805 * src/SDCCglue.c (printExterns): Added global/extern split.
1807 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1809 * support/regression/Makefile: added test for mcs51 model large
1811 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1813 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1815 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1817 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1819 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1821 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1823 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1825 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1827 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1829 * support/regression/tests/simplefloat.c: Port to mcs51.
1831 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1832 * support/regression/tests/bug-485362.c: Added.
1834 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1836 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1838 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1840 * src/z80/gen.c (aopDump): Added a dump function.
1842 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1843 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1845 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1847 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1849 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1851 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1853 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1855 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1857 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1859 * support/regression/ports/ds390/support.c: Use tinibios.
1861 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1863 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1865 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1866 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1868 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1870 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1872 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1874 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1876 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1877 (packRegsForIYUse): Created and optimised.
1879 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1881 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1882 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1884 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1886 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1888 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1890 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1892 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1894 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1896 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1898 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1900 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1902 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1904 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1906 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1907 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1908 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1910 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1912 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1913 (genNotFloat): Added.
1914 (genUminusFloat): Added.
1916 * device/lib/z80/Makefile: Added floating pt stubs.
1918 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1920 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1922 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1924 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1926 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1928 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1930 * sdcc/support/regression/Makefile: Add port ds390.
1932 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1934 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1936 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1938 * sdcc/support/regression/ports/ds390/support.c: Added.
1940 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1942 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1944 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1946 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1948 * device/include/malloc.h: Added z80 and gbz80 support.
1950 * device/lib/gbz80/heap.s: Added.
1952 * device/lib/z80/heap.s: Added.
1954 * device/lib/malloc.c: Added z80 and gbz80 support.
1956 * support/regression/tests/malloc.c (testMalloc): Added.
1958 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1960 * support/regression/tests/bug-478094.c: Added.
1962 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1964 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1966 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1968 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1970 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1972 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1974 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1976 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1978 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1980 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1982 * support/regression/tests/bug-477927.c: Added.
1984 * src/z80/peeph.def: Added minor rules.
1986 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1988 * src/z80/peeph.def: Added jump optimisation modification.
1990 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1992 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1994 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1996 * support/regression/tests/funptrs.c: Added.
1998 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2000 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2002 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2004 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2006 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2008 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2009 (movLeft2ResultLong): Created.
2011 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2012 (joinPushes): Added. Joins two char pushes into a word push.
2014 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2016 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2018 * support/makebin/Makefile (install): Added creation of dest dir.
2020 2001-10-24 Karl Bongers <karl@turbobit.com>
2022 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2024 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2026 * src/z80/ralloc.c: Turned off faulty pack for one use.
2028 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2030 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2032 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2034 * support/regression/Makefile: Improved clean
2036 * support/regression/ports/gbz80/spec.mk: Added clean
2038 * support/regression/ports/host/spec.mk: Added clean
2040 * support/regression/ports/z80/spec.mk: Added clean
2042 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2044 * support/regression/ports/mcs51/timeout.c: little improvements
2046 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2048 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2050 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2052 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2054 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2056 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2058 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2060 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2061 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2063 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2065 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2067 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2069 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2071 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2073 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2075 * support/regression/tests/longor.c: Added.
2077 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2079 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2081 * as/mcs51/aslink.h: define PATH_MAX
2083 * as/mcs51/asm.h: define PATH_MAX
2085 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2087 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2089 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2091 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2093 * src/SDCCglobl.h: define PATH_MAX
2095 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2097 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2099 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2101 * src/z80/gen.c (gencjneshort): Fixed
2103 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2105 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2107 * support/regression/tests/bug-469671.c: Added.
2109 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2111 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2113 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2115 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2117 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2119 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2121 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2123 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2125 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2127 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2129 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2131 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2133 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2135 * 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.
2137 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2139 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2141 2001-10-07 <johan@FRIJA>
2143 * device/lib/gets.c (gets): fixed the return value.
2145 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2146 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2148 * 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.
2150 * 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.
2152 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2154 * src/pic/gen.c: Removed Safe_strdup.
2156 * configure.in: Added option to enable libgc support.
2158 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2159 (bitVectUnion): Optimised.
2160 (bitVectIntersect): Optimised.
2161 (bitVectBitsInCommon): Optimised.
2162 (bitVectCplAnd): Optimised.
2164 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2166 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2168 * src/SDCCmain.c: distinguish between assembler debug and plain options
2170 * src/avr/main.c: remove standard assembler options
2172 * src/ds390/main.c: remove standard assembler options
2174 * src/mcs51/main.c: remove standard assembler options
2176 * src/port.h: removed "PENDING" comment
2178 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2180 * src/device/lib/_mulint.c : new, with assember functions
2182 * src/device/lib/_mullong.c : new, with assember functions
2184 * src/device/lib/_divuint.c : with assember functions
2186 * src/device/lib/_divsint.c : with assember functions
2188 * src/device/lib/_divulong.c: with assember functions
2190 * src/device/lib/_divslong.c: with assember functions
2192 * src/device/lib/_moduint.c : with assember functions
2194 * src/device/lib/_modsint.c : with assember functions
2196 * src/device/lib/_modulong.c: with assember functions
2198 * src/device/lib/_modslong.c: with assember functions
2200 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2202 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2204 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2205 replaced _mululong.c and _mulslong.c by _mullong.c
2207 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2209 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2211 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2213 * src/SDCCglue.c: test, if win32api is available for MINGW
2215 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2217 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2218 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2219 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2220 * support/regression/ports/host/spec.mk: removed GENERIC
2221 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2222 * support/regression/ports/z80/spec.mk: removed GENERIC
2224 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2226 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2228 * support/regression/tests/bug-467035.c: Created.
2230 2001-10-01 <johan@FRIJA>
2232 * src/SDCC.y: fixed bug #466586 part 1
2234 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2236 * SDCCicode.c: z80 has no generic pointers
2237 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2239 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2241 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2243 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2245 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2247 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2249 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2251 * configure.in: Fixed up so that ucsim is only configured once.
2253 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2255 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2256 (getPathDifference): As above.
2258 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2260 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2262 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2263 * .version: Updated to 2.3.1
2265 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2266 Added copyright header.
2268 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2269 (assemble): Added support for macro based assembler commands.
2270 (linkEdit): Added support for macro based linker commands.
2271 (preProcess): Changed the pre-processor to use macros.
2272 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2273 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2275 * device/lib/z80/crt0.s: Added module name for debugging.
2277 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2279 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2281 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2283 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2285 * src/Makefile.in: Added SDCCmacro and SDCCutil
2287 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2289 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2291 2001-09-16 <johan@FRIJA>
2293 * 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.
2295 2001-09-15 <johan@FRIJA>
2297 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2298 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2300 2001-09-11 <johan@FRIJA>
2302 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2304 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2306 * support/regression/tests/bug-460444.c: Added test case.
2308 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2309 (genCast): Added justification for all of the asserts.
2311 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2313 * support/regression/support.c: _xdata replaced by xdata
2315 * support/regression/spec.mk: removed _generic
2317 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2319 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2321 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2322 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2324 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2326 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2328 * support/regression/tests/bug-460010.c: Added test case.
2330 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2332 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2334 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2336 * support/regression/testfwk.c: removed workaround for bug #436344
2338 * support/regression/tests/bp.c: use less memory with mcs51
2340 * support/regression/tests/bug-441448.c: use less memory
2342 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2344 * support/regression/collate-results.py: typo
2346 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2348 * support/regression/tests/fetchoverlap.c: Added new test case.
2350 * support/regression/tests/bp.c: Added new test case.
2352 * support/regression/tests/bug-448984.c: Added new test case.
2354 * support/regression/tests/pow2shifts.c: Added new test case.
2356 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2357 (genlshTwo): Fixed right shift for count > 8.
2359 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2361 2001-09-08 <johan@FRIJA>
2363 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2365 2001-09-07 <johan@FRIJA>
2367 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2369 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2371 2001-09-06 <johan@FRIJA>
2373 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2374 * bernhard noted me at this: "() equals to (void)" (1.38)
2376 2001-09-05 <johan@FRIJA>
2378 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2380 2001-09-04 <johan@FRIJA>
2382 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2385 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2387 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2389 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2391 * link/z80/aslink.h: Fixed path for PATH_MAX
2393 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2395 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2397 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2399 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2401 * 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.
2403 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2405 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2406 (genCmp): Fixed up genCmp for the GB with longs.
2408 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2410 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2412 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2414 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2416 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2418 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2420 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2422 * 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.
2424 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2426 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2428 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2430 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2432 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2434 * sim/ucsim/configure: little improvement of Cygwin-detection
2435 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2436 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2437 * support/regression/tests/bug-221100.c: small changes for mcs51
2438 * support/regression/tests/bug-221168.c: small changes for mcs51
2439 * support/regression/tests/bug-227710.c: small changes for mcs51
2440 * support/regression/tests/staticinit.c: small changes for mcs51
2441 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2442 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2443 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601