1 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
4 added gbz80 build to MSVC project.
5 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
6 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
7 from 8051 stuff and setup so it links using a .lnk file.
9 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
11 * support/librarian/sdcclib.c: sdcc librarian.
12 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
15 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
17 * as/mcs51/lkmain.c: properly handle extensions in function afile.
19 2003-07-02 Borut Razem <borut.razem@siol.net>
21 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
22 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
23 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
24 src/xa51/main.c, src/z80/main.c:
25 virtualization of glue() function: each port has it's own glue function,
26 which is accessed by do_glue function pointer in PORT.general structure
28 2003-07-01 Kevin Vigor <kevin@vigor.nu>
30 * DS800C400 fun, improved ROM interface and tinibios.
32 2003-06-27 Kevin Vigor <kevin@vigor.nu>
34 * More support for DS80C400. Now includes beginning of interface to ROM.
36 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
38 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
40 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
42 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
44 2003-06-19 Borut Razem <borut.razem@siol.net>
46 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
48 2003-06-19 Borut Razem <borut.razem@siol.net>
50 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
51 fixed Z80 port - crt0.o: cannot open.
53 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
55 * support/Util/MySystem.c (merge_command): revert bad fix
57 2003-06-18 Borut Razem <borut.razem@siol.net>
59 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
61 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
63 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
64 option --use-stdout sends errors to stdout instead of stderr.
66 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
68 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
70 2003-06-15 Borut Razem <borut.razem@siol.net>
72 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
73 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
74 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
75 fixed width array of pointers replaced with sets;
76 multiple include and lib paths ared transferred to preprocessor and linker
77 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
78 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
79 fixed width array of pointers
80 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
81 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
82 fixupPath(), getPathDifference()
83 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
84 fixed width array of pointers
86 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
88 * src/pic16/ralloc.c: fix warnings
89 * src/pic16/pcode.c: fix warning
91 2003-06-10 Scott Dattalo <scott@dattalo.com>
93 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
94 know all the details, but essentially this set of changes enable
95 the pic16 port to generate movff instructions and generate assembler
101 * src/pic16/device.c:
104 * src/pic16/pcoderegs.c:
105 * src/pic16/ralloc.c:
106 * src/pic16/ralloc.h:
108 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
110 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
111 added option --vc, so sdcc errors and warnings are compatible with
112 Microsoft Visual Studio.
114 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
116 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
117 device/lib/libfloat.lib: added atof function.
119 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
121 * doc/sdccman.lyx: updated to Lyx 1.3
122 * doc/cdbfileformat.lyx: updated to Lyx 1.3
123 * doc/test_suite_spec.lyx: updated to Lyx 1.3
124 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
126 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
128 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
130 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
132 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
133 additions to the "related tools/documentation" section
135 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
137 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
139 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
141 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
142 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
144 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
146 * doc/sdccman.lyx: fix double dash and other minor things
147 * doc/Makefile: fix double dash
149 2003-05-28 Karl Bongers(patches from Martin Helmling)
150 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
151 condition and ignore commands.
153 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
155 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
156 is in parts still quite out of date, I did changes as far as I felt makes sense
157 for a non-native english speaker.
158 Please feel free to add to the manual or to correct my changes.
159 * doc/Makefile: undid touching the date of intermediate tex files.
161 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
163 * doc/sdccman.lyx: Manual has an index now
165 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
167 Finalize muluint/mulsint and mululong/mulslong merging:
168 * device/lib/_mulint.c
169 * device/lib/_mullong.c
170 * device/lib/gbz80/mul.s
171 * device/lib/gbz80/stubs.s
172 * device/lib/z80/mul.s
173 * device/lib/z80/stubs.s
174 * src/SDCCsymt.c (initCSupport)
176 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
178 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
179 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
180 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
181 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
184 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
186 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
187 the regression tests I'm not brave enough to enable 245.b, 245.c
188 * doc/sdccman.lyx: added latex preamble for hyperref package.
189 Using pdflatex this will give you a hyperlinked pdf file with
190 bookmarks. (prepend '%' before /usepackage if this breaks something)
192 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
194 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
196 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
198 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
200 2003-05-21 <johan@balder>
202 * src/SDCCglue.c (printIval): fixed bug #739934
204 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
206 Applied patch from bug 737905 (renamed yylineo to mylineno):
213 * src/pic16/pcode.c: Cleaned warnings
214 * src/pic16/pcodeflow.c: Cleaned warnings
215 * src/pic16/pcoderegs.c: Cleaned warnings
217 2003-05-19 Scott Dattalo <scott@dattalo.com>
219 * src/pic16/pcode.c: Cleaned warnings
220 * src/pic16/pcodepeep.c: Cleaned warnings
221 * src/pic16/ralloc.c: Cleaned warnings
223 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
225 * doc/sdccman.lyx: fixed bug 739745
226 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
228 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
230 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
231 it can be defined with CFLAGS when running configure
232 * src/SDCCmain.c: fixed compiling + linking with object files
234 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
236 * configure.in: configure for pic16 port,
237 added --disable-pic16-port
238 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
239 * src/SDCCmain.c: linkOptions is changed to set *,
240 added if/endif conditional macros to remove options help
241 messages from optionsTable when a port is not configured, added
242 support for the PIc16 port in the ports table, when executing
243 the compiler with no port specified on command line, a default
244 port is selected with the new macro DEFAULT_PORT which is
245 defined in port.h, in setDefaultOptions() linkOptions is removed
246 from initialization assignment, since now it is a set,
247 parseCmdLine uses setParseWithComma for linkOptions, in
248 linkEdit() linkOptions are accessed with new function indexSet()
249 which returns the i'th item of a set variable. See SDCCset.c, in
250 linkEdit() when calling buildCmdLine(), added linkOptions as
251 last argument. Now users can pass arguments to gplink via the
252 -Wl option, main() uses pic16glue() to glue up pic16 programs
253 * src/SDCCpeeph.c: various changes to support pic16
254 * src/SDCCset.c: added function void *indexSet(set *, int) to
255 return the i'th item of the set
256 * src/SDCCset.h: added function prototype for indexSet()
257 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
258 * src/clean.mk: added pic16 in CLEANALLPORTS variable
259 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
260 added macro DEFAULT_PORT
261 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
262 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
264 * src/pic16/glue.c: commented out some error producing lines
265 * src/pic16/main.c: __config directives are commented out to stop
266 gpasm complaining and test the linkage with gplink, _linkCmd and
267 _asmCmd changed to be more gplink and gpasm friendly
268 * src/pic16/peeph.def: peep rule 3 is commented out, since it
269 produced an error when parsed, peep rule 12 is added to utilize
270 movff, but it is commented out since the pCode does not support
271 yet a command with 2 address arguments
273 2003-05-18 <johan@balder>
275 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
276 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
277 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
279 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
280 Added feature to script commands from file.
282 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
284 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
285 * src/SDCCutil.c: include ctype.h for win32
287 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
289 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
291 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
293 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
294 Fixed so you can set breakpoints prior to run, run does not stop
295 on entry now. Add tbreak. Other enhancements and fixes for use
298 2003-05-12 Borut Razem <borut.razem@siol.net>
300 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
302 2003-05-11 Borut Razem <borut.razem@siol.net>
304 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
305 the path of bin directory, so that PATH is the only env. variable, which has to be set
306 in case of standard installation.
307 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
308 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
309 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
311 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
313 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
314 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
315 temp files are in the port dir; clean the gen/test directory when
316 generating new test.c
317 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
318 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
319 * support/regression/tests/zeropad.c: added
321 2003-05-09 <johan@balder>
323 * src/SDCCglue.c: fixed bug #597940
325 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
327 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
328 cache sfr, optimize next,step, fix off by one sourceline,
329 support ddd list function.
330 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
332 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
334 * support/regression/HTMLgen.py: added compare_s2f()
335 * support/regression/Makefile: redo 1.27
336 * support/regression/generate-cases.py: redo 1.5
338 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
340 * support/regression/tests/float.c: workaround 33 bit hex constant
341 * support/regression/tests/simplefloat.c: fix division for host
343 2003-04-29 Scott Dattalo <scott@dattalo.com>
345 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
346 that tame's the PIC's over-aggressive optimizer.
348 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
350 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
353 2003-04-29 Kevin Vigor <kevin@vigor.nu>
355 Initial support for DS80C400. "Hello world" runs on TINIm400
358 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
360 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
361 * Some notes on ddd usage added in debugger/README
362 Martin Helmling adding more features and fixes for ddd GUI debugger.
363 Code added for nexti, stepi, up, down, and other adjustments.
365 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
367 * src/pic/pCodepeep.c non-wildcard asmops are now handled
368 * src/pic/peeph.def Added two rules to optimize carry manipulation
369 * src/pic/* removed debug printfs
371 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
373 * debugger/mcs51/cmd.c: added header newalloc.h
375 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
377 * as/Makefile: new EXEEXT
378 * as/z80/Makefile: remove trailing slash of BUILDIR
379 * as/z80/clean.mk: new EXEEXT
380 * Makefile.common.in: add to CFLAGS (and others), don't replace it
381 * support/cpp2/Makefile.in: new EXEEXT
382 * src/pic/glue.c (pic14emitRegularMap): fixed warning
384 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
386 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
387 EXEEXT was introduced to fix all related problems with targets
388 "clean", "install" and "uninstall"; a couple of further flaws
389 especially with "clean" have been fixed too
390 * as/mcs51/Makefile.in
395 * debugger/mcs51/Makefile.in
396 * debugger/mcs51/clean.mk
398 * link/z80/Makefile.in
401 * packihx/Makefile.in
405 * sim/ucsim/avr.src/Makefile.in
406 * sim/ucsim/avr.src/clean.mk
407 * sim/ucsim/s51.src/Makefile.in
408 * sim/ucsim/s51.src/clean.mk
409 * sim/ucsim/xa.src/Makefile.in
410 * sim/ucsim/xa.src/clean.mk
411 * sim/ucsim/z80.src/Makefile.in
412 * sim/ucsim/z80.src/clean.mk
413 * sim/ucsim/main_in.mk
414 * sim/ucsim/packages_in.mk
415 * sim/ucsim/gui.src/Makefile.in
416 * sim/ucsim/gui.src/serio.src/Makefile.in
417 * sim/ucsim/gui.src/serio.src/clean.mk
420 * support/cpp2/Makefile.in
421 * support/cpp2/clean.mk
422 * support/makebin/Makefile
423 * support/makebin/clean.mk
424 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
425 * doc/sdccman.lyx: --program-suffix no longer needed
427 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
429 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
430 Martin Helmling added support for ddd GUI debugger.
431 Code added to display assembly, set variables, and other commands
434 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
436 * as/Makefile: fix target clean
437 * as/clean.mk: fix target clean
438 * as/z80/clean.mk: fix target clean
440 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
442 * Makefile.common.in: added @EXEEXT@
443 * configure.in: removed all mingw32 stuff
444 * configure: rebuilt from configure.in
445 * doc/sdccman.lyx: updated section "installation"
446 * support/scripts/sdcc_mingw32: adapted to configure
447 * support/scripts/sdcc_cygwin_mingw32: added
449 2003-04-22 Scott Dattalo <scott@dattalo.com>
451 * src/pic Added object file support for the PIC port
452 * src/pic Applied patch from Craig Franklin (this started the object file support)
453 * src/regression Updated the PIC regression tests for object files
455 2003-04-20 Borut Razem <borut.razem@siol.net>
457 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
458 lklex.c: In function `getfid':
459 lklex.c:203: warning: array subscript has type `char'
460 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
461 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
462 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
463 stack handling macros
465 2003-04-19 Borut Razem <borut.razem@siol.net>
467 * "handling space characters in file path" task:
468 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
469 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
470 * support/Util/MySystem.h: make it self-sufficient
471 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
472 src/z80/main.c, sdcc/as/mcs51/lklex.c:
473 handling space characters in file path
474 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
475 (it will be used by assemblers, which have their own includes, e.g. gpasm)
476 * support/Util/MySystem.c: handling space characters in executable's path
478 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
480 * as/z80/Makefile: fix permanent rebuild of z80
481 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
482 * support/regression/tests/bitfields.c: added Johan's bitfields.c
484 2003-04-18 Kevin Vigor <kevin@vigor.nu>
486 * src/SDCCopt.c: add special case optimization to replace modulo by
487 a power of two with a bitwise AND.
489 2003-04-18 <johan@balder>
491 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
493 2003-04-17 <johan@balder>
495 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
496 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
498 2003-04-13 Borut Razem <borut.razem@siol.net>
500 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
501 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
502 fixed mingw problem in adl_NORMALIZE_PATH
504 2003-04-12 Borut Razem <borut.razem@siol.net>
506 * fixed "#pragma SAVE/RESTORE can not be nested":
507 * src/SDCC.lex: reworked pragma handling functions
508 * sdcc/src/SDCCglobl.h: reworked stack handling macros
509 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
511 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
513 * src/SDCCutil.c (pathEquivalent): defined but not used
514 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
515 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
516 * configure: rebuilt from configure.in
517 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
518 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
519 * device/include/Makefile.in: replace sdcc_datadir
520 * device/lib/Makefile.in: replace sdcc_datadir
521 * Makefile.common.in: add LDFLAGS from configure
522 * packihx/Makefile.in: use LDFLAGS
523 * src/Makefile.in: use LDFLAGS
524 * support/cpp2/Makefile.in: add LDFLAGS from configure
525 * support/makebin/Makefile: use LDFLAGS
526 * .version: bumped version number to 2.3.5
528 2003-04-12 Borut Razem <borut.razem@siol.net>
530 * completed "different paths" task:
531 * src/SDCCmacro.c: fixed bug in handling quotes
532 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
533 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
535 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
537 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
539 2003-04-11 kevin Vigor <kevin@vigor.nu>
541 * ds390/gen.c ds390/peeph.def: fix bug 706781
543 2003-04-11 Borut Razem <borut.razem@siol.net>
545 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
547 2003-04-10 Scott Dattalo <scott@dattalo.com>
549 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
550 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
551 set - this bit used to not be set...).
552 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
554 * src/regression/and2.c added to test bug 609268
555 * src/regression/Makefile added and2.c to regression test
558 2003-04-08 <johan@CP255758-A>
560 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
561 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
562 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
564 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
566 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
568 * support/cpp2/Makefile.in: fix bug #487815
569 * configure: rebuilt from configure.in
570 * Makefile.common.in: docdir changed, new path suffixes
571 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
572 * sdcc_vc_in.h: reflect changes from sdccconf.h
573 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
574 * src/SDCCutil.h: remove BINDIR hack
575 * doc/sdccman.lyx: update new path hierarchy
577 2003-04-06 Paul Stoffregen <paul@pjrc.com>
579 * src/SDCCpeeph.c: added okToRemoveSLOC test
581 2003-04-06 Paul Stoffregen <paul@pjrc.com>
583 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
585 2003-04-06 Paul Stoffregen <paul@pjrc.com>
587 * src/SDCCpeeph.c: added labelIsReturnOnly test
588 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
590 2003-04-05 <johan@balder>
592 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
593 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
594 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
595 * src/SDCCast.c: fixed a warning
596 * src/SDCCast.h: fixed a warning
597 * src/SDCCicode.c (operandFromAst): fixed a warning
599 2003-04-04 <johan@balder>
601 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
602 * src/SDCCast.c (decorateType): fixed bug #715076
603 * src/SDCC.y: fixed bug #702907
605 2003-04-03 <johan@balder>
607 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
608 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
609 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
610 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
611 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
613 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
615 * _decdptr.c: fix return values
616 * _gptrget.c: fix return values
617 * _gptrgetc.c: fix return values
618 * _gptrput.c: fix return values
619 * _mulint.c: fix return values
620 * as/z80/Makefile: fix 'make -j' problem
622 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
624 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
625 * configure.in: big cleanup, updated to autoconf 2.5x
626 * configure: rebuilt from configure.in
627 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
628 * sdcc_vc_in.h: reflect changes from sdccconf.h
629 * doc/Makefile: fixed a flaw in "make install"
631 2003-04-02 <johan@balder>
633 * src/ds390/gen.c (genCmp): no comments
634 * src/mcs51/gen.c (genCmp): no comments
635 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
636 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
638 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
640 * support/regression/generate-cases.py: place generated file in given sub directory
641 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
642 * support/regression/Makefile: improvements for 'make -j';
643 side effect: it's simpler and faster now
645 2003-03-31 Borut Razem <borut.razem@siol.net>
647 * src/z80/main.c: link-{port} and as-{port} defined without path
648 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
650 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
652 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
654 2003-03-30 Borut Razem <borut.razem@siol.net>
656 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
657 changed type of list parameter to set
658 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
659 * src/port.h: changed type of do_assemble() parameter to set
660 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
661 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
662 definition of "cppoutfilename" macro with NULL value in preProcess()
663 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
664 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
665 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
666 replaced with set *binPathSet
667 * shash_add() deallocates the item, if allready exsists, before adding the new one
668 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
670 2003-03-30 Scott Dattalo <scott@dattalo.com>
672 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
673 a nested for loop bug in the PIC port
674 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
677 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
679 * support/Util/dbuf.h: remove C++ stuff to make it portable
681 2003-03-28 Borut Razem <borut.razem@siol.net>
683 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
684 literal strings in stringLiteral()
685 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
686 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
689 2003-03-27 Paul Stoffregen <paul@pjrc.com>
691 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
693 2003-03-26 <johan@balder>
695 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
696 * src/ds390/gen.c (saveRegisters): catched symbol abuse
697 * src/SDCCast.c (decorateType): fixed " -v < 3"
699 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
701 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
702 Added Lenny Story's debug infrastructure changes:
703 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
704 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
705 * src/cdbFile.c: added
706 * src/SDCCdebug.c: added
707 * src/SDCCdebug.h: added
708 * src/SDCCast.c (createFunction)
709 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
710 * src/SDCCmain.c (parseCmdLine, main)
711 * src/SDCCmem.c (redoStackOffsets)
712 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
715 * src/avr/gen.c (genAVRCode)
716 * src/ds390/gen.c (gen390Code)
717 * src/mcs51/gen.c (gen51Code)
718 * src/pic/gen.c (genpic14Code)
719 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
720 * src/xa51/gen.c (genXA51Code)
721 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
723 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
725 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
726 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
728 2003-03-22 <johan@balder>
730 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
732 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
734 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
735 * doc/cdbfileformat.lyx: added, written by Lenny Story
736 * doc/Makefile: added cdbfileformat.lyx
737 * doc/clean.mk: added cdbfileformat.lyx
739 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
741 * src/mcs51/peeph.def: fix bug #705773
743 2003-03-20 <johan@balder>
745 An sfr/sbit can have an "at #" AND an initializer
746 * src/SDCCsymt.c (checkSClass):
747 * src/SDCCmem.c (allocGlobal):
748 * src/SDCCmem.c (allocLocal):
749 * src/SDCCast.c (createBlock):
751 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
753 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
755 2003-03-16 <johan@balder>
757 Undid the hackup of const and volatile, the problem is much bigger
759 * src/SDCCast.c:1.171
760 * src/SDCCglue.c:1.138
761 * src/SDCCicode.c:1.146
762 * src/SDCCsymt.c:1.150
765 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
767 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
768 * src/ds390/gen.c (genAddrOf): fixed bug #704087
770 2003-03-13 <johan@balder>
772 Hackup const and volatile modifiers in type chains a bit:
774 * src/SDCCast.c:1.169
775 * src/SDCCglue.c:1.136
776 * src/SDCCicode.c:1.143
777 * src/SDCCsymt.c1.146
781 2003-03-12 <johan@balder>
783 * src/SDCCBBlock.h: more LRH debugging junk
784 * src/SDCCcflow.h: more LRH debugging junk
785 * src/SDCCloop.c: more LRH debugging junk
786 * src/SDCC.y (struct_declaration): fixed bug #697590
787 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
788 * src/ds390/gen.c (aopForRemat): fixed bug #700031
789 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
791 2003-03-11 Kevin Vigor <kevin@vigor.nu>
792 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
793 test function names must now match exactly).
794 * src/SDCCcse.c: added special case in findCheaperOp to allow
795 extending a short integer. Makes less awful code for bug 700121 test case.
797 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
799 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
800 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
802 2003-03-11 Kevin Vigor <kevin@vigor.nu>
804 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
805 actually called (operandsNotEqual() was called for all
806 operandsNotEqualX tests).
808 2003-03-11 Kevin Vigor <kevin@vigor.nu>
810 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
811 with shorter literals. Fixes bug 700121.
813 2003-03-11 <johan@balder>
815 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
817 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
819 * src/SDCCloop.c (mergeRegions): an evil beast is dead
820 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
822 2003-03-10 Borut Razem <borut.razem@siol.net>
824 * src/SDCCmain.c: pipe preprocessor's output
825 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
826 * sdcc_vc_in.h: define pclose as _pclose for WIN32
827 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
828 which closes all pipes in pipeSet set
829 * src/SDCCset.c: free deleted item in function deleteSetItem()
830 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
831 moved from z80 to src subproject
832 * .version: increased version number to 2.3.4
834 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
836 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
837 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
838 * support/regression/ports/xa51/spec.mk: fix typo
840 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
842 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
844 2003-03-09 Borut Razem <borut.razem@siol.net>
846 * src/SDCCmain.c: pipe preprocessor's output
847 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
848 * sdcc_vc_in.h: define pclose as _pclose for WIN32
849 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
850 which closes all pipes in pipeSet set
851 * src/SDCCset.c: free deleted item in function deleteSetItem()
852 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
853 moved from z80 to src subproject
855 2003-03-09 Borut Razem <borut.razem@siol.net>
857 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
858 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
859 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
860 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
861 * src/SDCCglobl.h: unification of WIN32 native definitions
863 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
865 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
867 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
869 * src/configure.in: check for endianess (even while cross-compiling)
870 * src/configure: check for endianess (even while cross-compiling)
871 * src/configure_in.h: check for endianess (even while cross-compiling)
872 * src/avr/gen.c: remove old endianess stuff
873 * src/mcs51/gen.c: remove old endianess stuff
874 * src/ds390/gen.c: remove old endianess stuff
875 * src/pic/gen.c: remove old endianess stuff
876 * src/pic/genarith.c: remove old endianess stuff
877 * src/pic/glue.c: fix endianess check
878 * src/pic16/gen.c: remove old endianess stuff
879 * src/pic16/genarith.c: remove old endianess stuff
880 * src/pic16/glue.c: fix endianess check
881 * src/xa51/gen.c: remove old endianess stuff
882 * src/z80/gen.c: fix endianess check
883 * src/SDCCglue.c: fix endianess check
884 * src/ds390/peeph.def: fix bug 700036
886 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
888 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
889 * src/configure: find appropriate data-types on host for SDCC's int and long
890 * src/configure.in: find appropriate data-types on host for SDCC's int and long
891 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
892 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
894 2003-03-07 <johan@balder>
897 some minor cleanups before the big shot
898 OP_DEFS and OP_USES now use Kevin's protection
899 new option --nolabelopt
910 * src/ds390/ralloc.c:
911 * src/mcs51/ralloc.c:
916 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
918 * src/pic/pcode.c (get_op): fix 64 bit warnings
919 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
920 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
921 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
922 * support/regression/tests/malloc.c: fix 64 bit warnings
924 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
926 * src/mcs51/gen.c (genMinus): fixed bug 696436
928 2003-03-02 Borut Razem <borut.razem@siol.net>
930 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
932 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
934 * configure.in: test for mkstemp
935 * sdccconf_in.h: add HAVE_MKSTEMP
937 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
939 * device/include/ctype.h: removed warning while using --stack-auto
940 * device/include/malloc.h: removed warning while using --stack-auto
941 * device/include/string.h: removed warning while using --stack-auto
943 2003-02-23 Borut Razem <borut.razem@siol.net>
945 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
946 because NDEBUG is defined (see man assert)
947 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
949 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
951 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
952 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
954 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
956 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
957 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
959 2003-02-18 <johan@balder>
961 * as/mcs51/asmain.c (asmbl): module can start with a digit
962 * as/z80/asmain.c (asmbl): module can start with a digit
964 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
966 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
967 * src/asm.c: fix pipe() for Mingw32
969 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
971 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
972 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
973 make -V work again; --c1mode reads now from stdin
974 * doc/sdccman.lyx: added --c1mode
975 * support/Util/SDCCerr.c: new messages for c1 mode
976 * support/Util/SDCCerr.h: new messages for c1 mode
977 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
979 2003-02-15 <johan@balder>
981 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
983 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
985 * doc/sdccman.lyx: Environment variables, -o and other minor things
987 2003-02-14 <johan@balder>
989 * src/xa51/main.c: before anyone really tries to use it :)
991 * Install doc's in share/sdcc/doc
992 * removed some obsolete files
993 * Do a proper make distclean and uninstall
997 M device/include/Makefile.in
998 M device/lib/Makefile.in
1001 M sim/ucsim/doc/Makefile.in
1004 R src/xa51/peeph.rul
1005 M support/cpp2/Makefile.in
1006 M support/makebin/Makefile
1009 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1011 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1013 2003-02-10 Borut Razem <borut.razem@siol.net>
1015 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1016 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1017 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1018 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1019 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1020 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1021 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1022 src/z80/Makefile.bcc: Borland Makefile cleanup
1023 * as/z80/Makefile.bcc: Added Borland Makefile
1024 * support/cpp2/borland.h: Removed
1026 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1028 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1029 * src/SDCC.lex: new pragma NOIV
1030 * src/SDCCglobl.h: new pragma NOIV
1031 * src/SDCCmem.c: new pragma NOIV
1033 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1035 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1037 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1039 * src/SDCCmain.c: signal handling is switched off by --debug
1040 * doc/Makefile: small fix for install; use clean.mk again
1041 * doc/clean.mk: clean *.pdf and *.html too
1043 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1045 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1046 * device/lib/printfl.c: fix a ds390 bug by making it portable
1047 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1048 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1049 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1050 * debugger/mcs51/cmd.c: converted multi-line string literals
1051 * sim/ucsim/globals.cc: converted multi-line string literals
1052 * src/SDCCmain.c: introduced signal handler to remove temp files
1053 * doc/Makefile: small tweaks, implement clean
1054 * doc: removed generated files
1056 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1058 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1059 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1060 Address Record is not correctly generated for DS390."
1062 2003-02-02 Borut Razem <borut.razem@siol.net>
1064 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1065 * as/mcs51/asm.h: fixed compilation with Borland C
1066 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1067 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1068 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1069 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1070 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1071 src/z80/Makefile.bcc: delete $(LIB) only if exist
1072 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1074 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1076 * device/include/malloc.h: introduced NULL
1077 * device/include/string.h: introduced NULL
1078 * device/include/stdlib.h: introduced NULL
1079 * device/lib/_memcpy.c: removed NULL
1080 * device/lib/_strcat.c: removed NULL
1081 * device/lib/_strchr.c: removed NULL
1082 * device/lib/_strcmp.c: removed NULL
1083 * device/lib/_strcpy.c: removed NULL
1084 * device/lib/_strcspn.c: removed NULL
1085 * device/lib/_strlen.c: removed NULL
1086 * device/lib/_strncat.c: removed NULL
1087 * device/lib/_strncmp.c: removed NULL
1088 * device/lib/_strncpy.c: removed NULL
1089 * device/lib/_strpbrk.c: removed NULL
1090 * device/lib/_strrchr.c: removed NULL
1091 * device/lib/_strspn.c: removed NULL
1092 * device/lib/_strstr.c: removed NULL
1093 * device/lib/_strtok.c: removed NULL
1094 * device/lib/malloc.c: removed NULL, include own header
1096 2003-02-02 <johan@balder>
1098 * 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
1099 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1100 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1101 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1102 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1103 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1105 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1107 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1110 2003-02-01 <johan@balder>
1112 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1114 2003-01-31 <johan@CP255758-A>
1116 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1118 2003-01-30 <johan@balder>
1120 * src/SDCCBBlock.c: automatic bug detection
1121 * src/SDCCicode.c: automatic bug detection
1123 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1125 * src/SDCCglobl.h: now --xram-size 0 works
1126 * src/SDCCmain.c: now --xram-size 0 works
1128 2003-01-29 <johan@balder>
1130 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1132 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1134 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1135 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1136 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1137 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1138 * src/SDCCglobl.h: Added options --xram-size and --code-size
1139 * src/SDCCmain.c: Added options --xram-size and --code-size
1141 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1143 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1144 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1146 2003-01-27 <johan@balder>
1148 * src/SDCC.y: fixed bug #613764
1150 2003-01-26 <johan@balder>
1152 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1153 * src/SDCCsymt.h: fixed bug #673374
1154 * src/SDCCglue.c: fixed bug #661910
1155 * src/SDCCast.c: fixed bug #458099 and 673374
1157 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1159 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1160 * as/mcs51/strcmpi.h: added
1161 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1162 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1163 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1164 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1165 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1166 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1167 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1168 * as/mcs51/Makefile.aslink: new module strcmpi
1169 * as/mcs51/Makefile.asx8051: new module strcmpi
1170 * as/mcs51/Makefil.bcc: new module strcmpi
1171 * as/mcs51/Makefile.in: new module strcmpi
1172 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1174 2003-01-26 <johan@balder>
1176 * src/SDCCglue.c: reverted back to 1.124
1177 * src/SDCCast.c: reverted back to 1.156
1178 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1180 2003-01-25 <johan@balder>
1182 * src/SDCCglue.c: A better fix for bug #661910
1183 * src/SDCCast.c: A better fix for bug #661910
1184 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1186 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1188 * src/Makefile.in: remove spawn.o
1189 * src/SDCCmain.c: remove spawn.h
1190 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1191 * src/spawn.c: removed
1192 * src/spawn.h: removed
1193 * support/regression/ports/ds390/spec.mk: link with -r
1195 2003-01-24 <johan@CP255758-A>
1197 * src/ds390/gen.c (aopOp): fixed bug #667458
1198 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1199 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1200 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1202 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1204 * src/mcs51/peeph.def: better assembler identation by Frieder
1205 * src/mcs51/gen.c: better assembler identation by Frieder
1207 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1209 * as/z80/string.h: removed for gcc 3.2
1210 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1211 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1213 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1215 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1216 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1217 * support/regression/Makefile: separate temp files for ports
1218 * support/regression/generate-cases.py: separate temp files for ports
1219 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1220 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1222 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1224 * moved tinitalk to device/examples/ds390
1226 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1228 * as/mcs51/lkmem.c: rflag is for DS390
1229 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1230 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1231 (linkEdit): move mem- and map-files the same way as ihx-files
1232 * src/z80/main.c (_setDefaultOptions): removed --generic
1233 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1234 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1235 * src/pic/glue.c (picglue): --c1mode works again
1236 * src/pic16/glue.c (pic16glue): --c1mode works again
1237 * src/asm.c (printCLine): fix #660034
1239 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1241 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1242 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1243 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1244 * as/mcs51/lkmem (summary): better fix for sp problem
1245 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1246 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1247 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1248 remove --stack-after-data
1250 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1252 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1253 * src/SDCCutil.c (join): ugly bug: missing '\0'
1254 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1256 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1258 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1260 * src/pic/main.c (_asmCmd): gpasm supports -o
1261 * src/z80/main.c: more general macros
1262 * device/lib/Makefile.in: remove intermediate files
1264 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1266 * .version: Bumped version number to 2.3.3
1267 * src/SDCCBBlock.c: new option -o
1268 * src/SDCCglobl.h: new option -o
1269 * src/SDCCglue.c: new option -o
1270 * src/SDCCmain.c: new option -o
1271 * src/asm.c: new option -o
1272 * src/ds390/main.c: new option -o
1273 * src/pic/glue.c: new option -o
1274 * src/pic/pcode.c: new option -o
1275 * src/pic/ralloc.c: new option -o
1276 * src/pic16/glue.c: new option -o
1277 * src/pic16/pcode.c: new option -o
1278 * src/pic16/ralloc.c: new option -o
1279 * src/z80/main.c: new option -o
1280 * device/lib/Makefile.in: use -o
1281 * support/regression/ports/ds390/spec.mk: use -o
1282 * support/regression/ports/gbz80/spec.mk: use -o
1283 * support/regression/ports/mcs51/spec.mk: use -o
1284 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1285 * support/regression/ports/z80/spec.mk: use -o
1286 * support/regression/ports/ucz80/spec.mk: use -o
1287 * support/regression/ports/xa51/spec.mk: use -o
1288 * support/regression/fwk/lib/timeout.c: fix usage string
1290 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1291 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1293 2003-01-07 <johan@balder>
1295 * src/SDCCast.c (decorateType): fixed bug #600035
1297 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1298 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1299 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1300 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1301 * src/pic/pcode.c: outcommented unused variable to remove warnings
1302 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1304 2003-01-06 <karl@turbobit.com>
1305 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1308 2003-01-06 <johan@balder>
1310 * src/SDCCicode.c: fixed array add
1312 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1313 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1314 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1316 2003-01-04 <johan@balder>
1318 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1320 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1321 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1323 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1324 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1325 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1327 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1328 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1330 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1331 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1333 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1334 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1336 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1338 * in \sdcc\as\mcs51\ changed these files in order to create an
1339 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1340 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1341 following files to include the previous two files: aslink.dsp,
1342 Makefile.aslink, Makefile.bcc, and Makefile.in.
1344 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1345 .adb instead of .cdb
1347 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1349 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1350 value from option --iram-size.
1352 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1354 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1357 2002-09-18 <wiml@hhhh.org>
1359 * SDCClrange.h: exposed setFromRange() and setToRange()
1360 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1361 packRegsForAccUse() (bug 542397)
1362 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1363 multiple times and emitting the fetch operations more than once
1364 added aopGetUsesAcc() function to allow binary operators to
1365 fetch their operands in the correct order; made genMinus() emit
1366 compact code for X = LITERAL - Y
1368 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1369 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1370 sprintf() in line 1267.
1372 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1373 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1376 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1377 Changes to aslink (All the changes are marked with 'JCF'):
1379 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1382 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1383 area BSEG. Also moves, if possible, the DATA area down into the internal
1384 ram so more space is available.
1386 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1389 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1390 not bytes. Function summary() which creates a memory usage summary
1391 file with extension .mem. Reports of overlaping stack and small stack
1392 size. If the space for the stack is less than 16 bytes aslink trows a
1395 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1396 the 8051. Option 'y' for memory summary output file.
1398 Changes to sdcc (All the changes are marked with 'JCF'):
1400 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1402 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1403 overlaying area for it (uses RegBankUsed[4]).
1405 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1406 bank zero as used by default. By default aslink locates the stack
1407 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1408 the creation of the .mem file. Delegates the allocation of data area
1409 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1410 the begining of the stack area to aslink.
1412 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1413 glue() in SDCCglue.c creates an area for it.
1415 2002-09-03 Borut Razem <borut.razem@siol.net>
1416 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1417 sdcc/src/pic/glue.c:
1418 introduced atexit() handler for teporay files removal in case of
1419 errors, assertions, ...
1421 2002-08-29 Borut Razem <borut.razem@siol.net>
1422 * sdcc/support/cpp2/auto-host_vc_in.h:
1423 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1424 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1425 Maybe there is a similar problem with BORLANDC? It should be checked!
1427 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1428 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1429 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1430 was not executed, and the compiler (cl) launched a warning:
1431 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1433 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1434 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1436 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1437 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1439 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1440 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1441 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1442 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1443 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1444 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1445 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1446 - added Release configuration in VS projects
1447 - review of compiler an linker options
1448 - VC .exe files are generated in bin_vc directory, not to interfere
1449 with binaries generated from other projects (cygwin, mingw, bcc ...)
1451 * sdcc/src/yacc.dsp: added
1453 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1454 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1455 and insert the version number definitions from .version
1457 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1459 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1460 added - genarate auto-host.h using auto-host_vc_in.h as template
1463 removed from CVS, generated automatically
1465 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1466 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1468 2002-08-11 Borut Razem <borut.razem@siol.net>
1469 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1471 2002-08-10 Borut Razem <borut.razem@siol.net>
1472 * src/SDCCmain.c (main):
1473 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1474 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1475 The consequence was that some temporary files were not removed.
1478 unification of code in functions tempfilename() and tempfile():
1479 function tempnam() is defined in Visual Studio 6.0 and .NET
1481 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1483 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1484 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1485 - removed compiler command line option /WX: Treats all warnings as errors
1486 - update a list of source files, included into the project
1488 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1489 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1490 changed project type to Generic Project so that can be correcly converted to VS.NET project
1492 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1494 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1496 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1498 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1499 added return 0 statements after assert() to make compiler happy
1501 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1502 added newline in the def file to keep MSC compiler satisfied
1504 * sdcc/src/z80/gen.c:
1505 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1506 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1507 - solved MSC error in function aopDump()
1509 * sdcc_vc.h: define PREFIX as "\\sdcc"
1511 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1512 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1514 2002-06-22 Scott Dattalo <scott@dattalo.com>
1515 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1516 - Rewrote the register banking algorithm.
1517 - Added pCode live-range analysis to registers (for now, only non-used and
1518 singly-used registers optimized away)
1520 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1522 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1524 2002-05-10 Scott Dattalo <scott@dattalo.com>
1525 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1527 2002-04-22 Michael Hope <michaelh@vroom>
1529 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1531 * configure.in (DD_COPT): Added include support required for gbdk.
1533 * .version: Bumped version number just to increase it.
1535 * src/SDCCmain.c: Added -nostdinc to the default options.
1537 2002-04-15 Michael Hope <michaelh@vroom>
1539 * device/lib/z80/printf.c (sprintf): Added.
1541 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1543 * src/z80/peeph.def: Added transpose redundent load rule.
1545 * src/z80/main.c: Added force callee saves for jaune.
1547 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1549 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1551 2002-03-28 Johan Knol <johan@balder>
1553 * src/SDCCval.c: fixed bug #532436
1555 2002-03-14 Scott Dattalo <scott@dattalo.com>
1557 Added "char *Processor" field to the port structure.
1560 Added -p option. Allows port dependent processor to be specified.
1563 Initialized the new field char *Processor field to NULL in all ports
1566 Compiler generated registers for interrupt context saving
1567 were not getting allocated.
1569 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1572 Fixed left shift. Will promote the left side of a left shift
1573 if a) left shifting more than size of operand or b) when assigned
1574 to something size > size of left side
1576 2002-03-14 Scott Dattalo <scott@dattalo.com>
1578 tons of changes. Register allocation has been
1579 rewritten. Added customization for the various PICs. Flow
1580 analysis is restructured. ...
1586 Added. device.c is a PIC port hack to accomodate variations
1589 2002-03-13 Michael Hope <michaelh@vroom>
1591 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1593 2002-03-04 johanknol <johanknol@manik>
1595 * /src/SDCCval.c: fixed
1597 const unsigned char arr[][2] = { { 0, 1 } };
1598 t18.c:1: error: Initializer element is not constant
1600 2002-03-04 bela <bela@manik>
1602 * /device/include/mcs51reg.h:
1603 ds89c420 register definition update
1605 2002-03-03 <johan@FRIJA>
1607 * support/Util/SDCCerr.c: did something, but don't no why anymore
1609 * support/regression/tests/bug-524691.c: made it a little less shy
1611 * src/SDCCast.c (decorateType): fixed bug #524697
1613 * src/SDCCast.c: made some lineno improvements
1615 * src/SDCCval.c (getNelements): changed warning to error
1617 * src/SDCCglue.c (printIvalArray): changed warning to error
1619 * src/SDCCicode.c: fixed a warning for mingw
1621 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1623 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1625 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1627 * src/ds390/peeph.def:
1628 Added some more peephole rules
1630 * src/ds390/gen.c: Various fixes & enhancements
1632 * src/SDCClrange.c, src/SDCClrange.h:
1633 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1635 * src/ds390/ralloc.c:
1636 various fixes & enhancements (ds390) specific
1638 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1639 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1642 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1644 2002-03-02 <johan@FRIJA>
1646 * src/SDCCast.c (decorateType): fixed bug #524708
1648 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1650 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1652 2002-03-01 Michael Hope <michaelh@vroom>
1654 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1656 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1658 2002-03-01 <johan@FRIJA>
1660 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1662 * src/SDCCast.c (decorateType): fixed bug #524209
1664 * src/SDCCval.c (valNot): fixed bug #524195
1666 2002-02-26 <johan@balder>
1668 * src/xa51/gen.c: fixed a warning
1670 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1672 * src/SDCCast.c (decorateType): fixed bug #522534
1674 2002-02-23 <johan@balder>
1676 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1678 2002-02-22 <johan@balder>
1680 * src/SDCCast.c: fixed bug #514865
1682 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1684 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1686 * sdcc/src/SDCCloop.c:
1687 Previous fix was not good. basic blocks that have "break" or "return" are
1688 not really partof a loop , but live ranges used in these blocks should
1689 be live thru the entire loop, so set partOfLoop but don't add them to
1692 2002-02-21 <johan@FRIJA>
1694 * src/SDCCcse.c: fixed bug #514308
1696 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1699 Fixed BUG #519583. If a conditional block ended in a return/break
1700 statement inside a loop, it was not being considered part of the loop.
1702 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1704 2002-02-10 Karl Bongers <karl@turbobit.com>
1707 Fixed up SDCDB debugger somewhat. Updated debugger/README
1708 with lots of comments and notes.
1710 * device/examples/test2.c:
1711 Fix bug, "red" variable not being initialized(compiler complained).
1713 * device/examples/Makefile, examples/test3.c:
1714 Add Makefile in device/examples folder, compiles test3.c
1715 for use as a multiple module SDCDB test case.
1717 * sim/ucsim/cmd.src/cmdset.cc:
1718 Took out debug printfs in ucsim "next" command.
1721 Karl and Johan start ucsim XA support. Most dissassembly working,
1722 about 75% emulation done(plenty of work remaining).
1724 * sim/ucsim/z80.src:
1725 Add Z80 support to ucsim, add test-ucz80 regression test,
1726 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1727 Notice z80 compiler fails on examples/test3.c/crc code.
1729 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1731 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1732 Added support for --parms-in-bank1
1734 * src/ds390/peeph.def:
1735 added a few more peephole optimzations
1738 1) added __builtin_inp & __builtin_outp used to read in data of given length
1739 from a memory mapped port
1740 2) added __builtin_memcmp
1741 3) added __builtin_swapw swap bytes of a short
1743 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1744 1) handle multiple send & receives from register bank1
1745 2) ralloc can now allocate DPTR1 to some liveRanges
1747 * src/SDCCsymt.c, src/SDCCsymt.h:
1748 changes to handle multiple sends & receives
1751 added some pointer arithmetic optimization
1754 added some pointer arithmetic optimizations but not stable yet so not
1755 called from anywhere (will get this working shortly)
1757 * src/SDCCopt.c: fixed for multiple sends & receives
1760 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1761 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1762 set preprocessor defines (depending on options)
1764 * src/SDCCicode.c, src/SDCCicode.h:
1765 changes made to handle multiple sends & receives
1768 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1770 * src/SDCCcse.c, src/SDCCcse.h:
1771 added function findbackward def (to be used in upcoming optimization)
1773 * src/SDCCcflow.c, src/SDCCcflow.h:
1774 added function returnAtEnd - to determine if a basic block terminates with
1777 * src/SDCCast.c, src/SDCCast.h:
1778 added option parms-in-bank1
1780 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1781 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1782 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1783 adjusted for --parms-in-bank1 option
1785 * device/include/string.h:
1786 donot redefine "reentrant" keyword
1788 * device/include/ds80c390.h: Added some more SFRs
1790 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1792 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1794 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1796 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1798 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1800 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1802 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1804 * Added --xram-movc option
1806 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1808 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1810 2002-01-11 Johan Knol
1812 * Added math lib of Jesus Calvino-Fraga
1814 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1816 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1817 * support/regression/Makefile: new target test-mcs51-stack-auto
1818 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1820 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1822 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1824 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1826 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1828 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1830 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1832 * src/SDCCglue.h: add definition for printIvalChar()
1834 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1836 * src/SDCCast.c: fix #498138 by Johan
1838 * src/SDCCglue.c: fix #498138 by Johan
1840 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1842 * support/regression/Makefile: fix clean
1844 * support/regression/ports/ds390/support.c: fix transmission of last character
1846 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1848 * /sdcc/src/ds390/gen.c:
1849 a) improved computing address of stack variable
1850 b) took out some #if 0 code
1851 c) improved parmBytes adjustment
1852 d) improved genPlusIncr & genMinusIncr
1853 e) genCmp could generate bad code (when left assigned to DPTR)
1854 f) Fixed bug in hasInc
1856 * /sdcc/src/ds390/ralloc.c:
1857 a) packRegsForSupport could mess up live information (Fixed)
1858 b) packRegsDPTRuse could be incorrect for left & right shift
1860 * /sdcc/src/mcs51/ralloc.c:
1861 packRegsForSupport could mess up the live information (Fixed)
1863 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1865 * /sdcc/src/SDCCast.c:
1866 can reverse a loop even if function call is present as long
1867 as the loop control variable is local & is not passed as parameter
1869 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1871 * /sdcc/ChangeLog: *** empty log message ***
1873 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1874 More builtin function additions for TININative
1876 * /sdcc/src/ds390/ralloc.c:
1877 Had broken the regression testsuite
1879 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1881 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1882 Added funcattr hasStackParms will be set for reentrant functions when there
1883 are paramteres on the stack, this helps in minimizing frame pointer generation
1884 typeFromStr can handle function pointers now
1886 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1887 *** empty log message ***
1889 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1891 * /src/ds390/gen.c, /src/ds390/main.c:
1892 More builtin function additions for TININative
1894 * /src/ds390/ralloc.c:
1895 Had broken the regression testsuite
1897 * /src/SDCCast.c: Fixed a bug in dumptree
1899 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1900 Added funcattr hasStackParms will be set for reentrant functions when there
1901 are paramteres on the stack, this helps in minimizing frame pointer generation
1902 typeFromStr can handle function pointers now
1904 * /doc/builtins.txt, /doc/TININative.txt:
1905 *** empty log message ***
1908 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1910 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1911 ALPHA version for -mTININative
1913 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1914 updated to reflect changes in the port structure
1917 added function do_assemble (similar to do_link) if non-null this function
1918 will be called to do assembly (-mTININative) requires a multi command
1920 added function genAssemblerEnd will be called to generate assembler Epilogue
1923 added _JavaNative to debug info printing
1925 * /src/SDCCmain.c: added option --tini-libid
1926 added port->do_assemble function (-mTININative) has a multi command assemble
1928 * /src/SDCCglue.c: Disabled "constExpr" check
1929 added port->genAssemblerEnd function
1931 * /src/SDCCglobl.h: Added option --tini-libid value
1934 tookout optimizeCompare from the header (has no external references)
1936 * /src/SDCCast.c: made one more function "static"
1938 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1940 * src/z80/mappings.i: Added z80asm support.
1942 * src/z80/main.c: Added z80asm support on --asm=z80asm
1944 * src/z80/gen.c: Fixed asm portability issues.
1946 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1948 * src/SDCCglue.c (printExterns): Added global/extern split.
1950 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1952 * support/regression/Makefile: added test for mcs51 model large
1954 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1956 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1958 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1960 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1962 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1964 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1966 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1968 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1970 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1972 * support/regression/tests/simplefloat.c: Port to mcs51.
1974 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1975 * support/regression/tests/bug-485362.c: Added.
1977 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1979 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1981 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1983 * src/z80/gen.c (aopDump): Added a dump function.
1985 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1986 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1988 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1990 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1992 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1994 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1996 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1998 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2000 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2002 * support/regression/ports/ds390/support.c: Use tinibios.
2004 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2006 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2008 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2009 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2011 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2013 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2015 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2017 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2019 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2020 (packRegsForIYUse): Created and optimised.
2022 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2024 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2025 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2027 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2029 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2031 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2033 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2035 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2037 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2039 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2041 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2043 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2045 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2047 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2049 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2050 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2051 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2053 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2055 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2056 (genNotFloat): Added.
2057 (genUminusFloat): Added.
2059 * device/lib/z80/Makefile: Added floating pt stubs.
2061 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2063 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2065 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2067 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2069 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2071 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2073 * sdcc/support/regression/Makefile: Add port ds390.
2075 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2077 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2079 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2081 * sdcc/support/regression/ports/ds390/support.c: Added.
2083 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2085 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2087 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2089 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2091 * device/include/malloc.h: Added z80 and gbz80 support.
2093 * device/lib/gbz80/heap.s: Added.
2095 * device/lib/z80/heap.s: Added.
2097 * device/lib/malloc.c: Added z80 and gbz80 support.
2099 * support/regression/tests/malloc.c (testMalloc): Added.
2101 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2103 * support/regression/tests/bug-478094.c: Added.
2105 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2107 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2109 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2111 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2113 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2115 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2117 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2119 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2121 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2123 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2125 * support/regression/tests/bug-477927.c: Added.
2127 * src/z80/peeph.def: Added minor rules.
2129 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2131 * src/z80/peeph.def: Added jump optimisation modification.
2133 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2135 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2137 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2139 * support/regression/tests/funptrs.c: Added.
2141 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2143 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2145 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2147 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2149 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2151 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2152 (movLeft2ResultLong): Created.
2154 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2155 (joinPushes): Added. Joins two char pushes into a word push.
2157 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2159 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2161 * support/makebin/Makefile (install): Added creation of dest dir.
2163 2001-10-24 Karl Bongers <karl@turbobit.com>
2165 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2167 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2169 * src/z80/ralloc.c: Turned off faulty pack for one use.
2171 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2173 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2175 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2177 * support/regression/Makefile: Improved clean
2179 * support/regression/ports/gbz80/spec.mk: Added clean
2181 * support/regression/ports/host/spec.mk: Added clean
2183 * support/regression/ports/z80/spec.mk: Added clean
2185 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2187 * support/regression/ports/mcs51/timeout.c: little improvements
2189 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2191 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2193 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2195 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2197 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2199 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2201 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2203 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2204 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2206 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2208 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2210 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2212 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2214 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2216 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2218 * support/regression/tests/longor.c: Added.
2220 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2222 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2224 * as/mcs51/aslink.h: define PATH_MAX
2226 * as/mcs51/asm.h: define PATH_MAX
2228 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2230 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2232 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2234 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2236 * src/SDCCglobl.h: define PATH_MAX
2238 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2240 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2242 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2244 * src/z80/gen.c (gencjneshort): Fixed
2246 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2248 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2250 * support/regression/tests/bug-469671.c: Added.
2252 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2254 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2256 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2258 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2260 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2262 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2264 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2266 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2268 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2270 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2272 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2274 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2276 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2278 * 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.
2280 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2282 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2284 2001-10-07 <johan@FRIJA>
2286 * device/lib/gets.c (gets): fixed the return value.
2288 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2289 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2291 * 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.
2293 * 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.
2295 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2297 * src/pic/gen.c: Removed Safe_strdup.
2299 * configure.in: Added option to enable libgc support.
2301 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2302 (bitVectUnion): Optimised.
2303 (bitVectIntersect): Optimised.
2304 (bitVectBitsInCommon): Optimised.
2305 (bitVectCplAnd): Optimised.
2307 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2309 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2311 * src/SDCCmain.c: distinguish between assembler debug and plain options
2313 * src/avr/main.c: remove standard assembler options
2315 * src/ds390/main.c: remove standard assembler options
2317 * src/mcs51/main.c: remove standard assembler options
2319 * src/port.h: removed "PENDING" comment
2321 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2323 * src/device/lib/_mulint.c : new, with assember functions
2325 * src/device/lib/_mullong.c : new, with assember functions
2327 * src/device/lib/_divuint.c : with assember functions
2329 * src/device/lib/_divsint.c : with assember functions
2331 * src/device/lib/_divulong.c: with assember functions
2333 * src/device/lib/_divslong.c: with assember functions
2335 * src/device/lib/_moduint.c : with assember functions
2337 * src/device/lib/_modsint.c : with assember functions
2339 * src/device/lib/_modulong.c: with assember functions
2341 * src/device/lib/_modslong.c: with assember functions
2343 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2345 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2347 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2348 replaced _mululong.c and _mulslong.c by _mullong.c
2350 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2352 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2354 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2356 * src/SDCCglue.c: test, if win32api is available for MINGW
2358 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2360 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2361 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2362 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2363 * support/regression/ports/host/spec.mk: removed GENERIC
2364 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2365 * support/regression/ports/z80/spec.mk: removed GENERIC
2367 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2369 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2371 * support/regression/tests/bug-467035.c: Created.
2373 2001-10-01 <johan@FRIJA>
2375 * src/SDCC.y: fixed bug #466586 part 1
2377 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2379 * SDCCicode.c: z80 has no generic pointers
2380 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2382 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2384 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2386 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2388 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2390 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2392 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2394 * configure.in: Fixed up so that ucsim is only configured once.
2396 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2398 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2399 (getPathDifference): As above.
2401 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2403 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2405 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2406 * .version: Updated to 2.3.1
2408 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2409 Added copyright header.
2411 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2412 (assemble): Added support for macro based assembler commands.
2413 (linkEdit): Added support for macro based linker commands.
2414 (preProcess): Changed the pre-processor to use macros.
2415 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2416 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2418 * device/lib/z80/crt0.s: Added module name for debugging.
2420 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2422 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2424 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2426 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2428 * src/Makefile.in: Added SDCCmacro and SDCCutil
2430 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2432 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2434 2001-09-16 <johan@FRIJA>
2436 * 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.
2438 2001-09-15 <johan@FRIJA>
2440 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2441 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2443 2001-09-11 <johan@FRIJA>
2445 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2447 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2449 * support/regression/tests/bug-460444.c: Added test case.
2451 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2452 (genCast): Added justification for all of the asserts.
2454 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2456 * support/regression/support.c: _xdata replaced by xdata
2458 * support/regression/spec.mk: removed _generic
2460 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2462 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2464 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2465 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2467 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2469 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2471 * support/regression/tests/bug-460010.c: Added test case.
2473 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2475 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2477 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2479 * support/regression/testfwk.c: removed workaround for bug #436344
2481 * support/regression/tests/bp.c: use less memory with mcs51
2483 * support/regression/tests/bug-441448.c: use less memory
2485 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2487 * support/regression/collate-results.py: typo
2489 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2491 * support/regression/tests/fetchoverlap.c: Added new test case.
2493 * support/regression/tests/bp.c: Added new test case.
2495 * support/regression/tests/bug-448984.c: Added new test case.
2497 * support/regression/tests/pow2shifts.c: Added new test case.
2499 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2500 (genlshTwo): Fixed right shift for count > 8.
2502 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2504 2001-09-08 <johan@FRIJA>
2506 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2508 2001-09-07 <johan@FRIJA>
2510 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2512 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2514 2001-09-06 <johan@FRIJA>
2516 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2517 * bernhard noted me at this: "() equals to (void)" (1.38)
2519 2001-09-05 <johan@FRIJA>
2521 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2523 2001-09-04 <johan@FRIJA>
2525 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2528 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2530 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2532 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2534 * link/z80/aslink.h: Fixed path for PATH_MAX
2536 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2538 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2540 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2542 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2544 * 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.
2546 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2548 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2549 (genCmp): Fixed up genCmp for the GB with longs.
2551 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2553 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2555 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2557 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2559 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2561 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2563 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2565 * 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.
2567 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2569 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2571 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2573 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2575 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2577 * sim/ucsim/configure: little improvement of Cygwin-detection
2578 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2579 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2580 * support/regression/tests/bug-221100.c: small changes for mcs51
2581 * support/regression/tests/bug-221168.c: small changes for mcs51
2582 * support/regression/tests/bug-227710.c: small changes for mcs51
2583 * support/regression/tests/staticinit.c: small changes for mcs51
2584 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2585 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2586 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601