1 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
3 * device/lib/Makefile.in: added missing z80 object files
5 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
7 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
8 pic16 progress by Vangelis:
26 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
28 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
30 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
32 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
33 added gbz80 build to MSVC project.
34 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
35 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
36 from 8051 stuff and setup so it links using a .lnk file.
38 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
40 * support/librarian/sdcclib.c: sdcc librarian.
41 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
44 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
46 * as/mcs51/lkmain.c: properly handle extensions in function afile.
48 2003-07-02 Borut Razem <borut.razem@siol.net>
50 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
51 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
52 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
53 src/xa51/main.c, src/z80/main.c:
54 virtualization of glue() function: each port has it's own glue function,
55 which is accessed by do_glue function pointer in PORT.general structure
57 2003-07-01 Kevin Vigor <kevin@vigor.nu>
59 * DS800C400 fun, improved ROM interface and tinibios.
61 2003-06-27 Kevin Vigor <kevin@vigor.nu>
63 * More support for DS80C400. Now includes beginning of interface to ROM.
65 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
67 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
69 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
71 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
73 2003-06-19 Borut Razem <borut.razem@siol.net>
75 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
77 2003-06-19 Borut Razem <borut.razem@siol.net>
79 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
80 fixed Z80 port - crt0.o: cannot open.
82 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
84 * support/Util/MySystem.c (merge_command): revert bad fix
86 2003-06-18 Borut Razem <borut.razem@siol.net>
88 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
90 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
92 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
93 option --use-stdout sends errors to stdout instead of stderr.
95 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
97 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
99 2003-06-15 Borut Razem <borut.razem@siol.net>
101 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
102 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
103 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
104 fixed width array of pointers replaced with sets;
105 multiple include and lib paths ared transferred to preprocessor and linker
106 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
107 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
108 fixed width array of pointers
109 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
110 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
111 fixupPath(), getPathDifference()
112 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
113 fixed width array of pointers
115 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
117 * src/pic16/ralloc.c: fix warnings
118 * src/pic16/pcode.c: fix warning
120 2003-06-10 Scott Dattalo <scott@dattalo.com>
122 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
123 know all the details, but essentially this set of changes enable
124 the pic16 port to generate movff instructions and generate assembler
130 * src/pic16/device.c:
133 * src/pic16/pcoderegs.c:
134 * src/pic16/ralloc.c:
135 * src/pic16/ralloc.h:
137 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
139 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
140 added option --vc, so sdcc errors and warnings are compatible with
141 Microsoft Visual Studio.
143 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
145 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
146 device/lib/libfloat.lib: added atof function.
148 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
150 * doc/sdccman.lyx: updated to Lyx 1.3
151 * doc/cdbfileformat.lyx: updated to Lyx 1.3
152 * doc/test_suite_spec.lyx: updated to Lyx 1.3
153 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
155 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
157 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
159 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
161 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
162 additions to the "related tools/documentation" section
164 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
166 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
168 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
170 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
171 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
173 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
175 * doc/sdccman.lyx: fix double dash and other minor things
176 * doc/Makefile: fix double dash
178 2003-05-28 Karl Bongers(patches from Martin Helmling)
179 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
180 condition and ignore commands.
182 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
184 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
185 is in parts still quite out of date, I did changes as far as I felt makes sense
186 for a non-native english speaker.
187 Please feel free to add to the manual or to correct my changes.
188 * doc/Makefile: undid touching the date of intermediate tex files.
190 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
192 * doc/sdccman.lyx: Manual has an index now
194 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
196 Finalize muluint/mulsint and mululong/mulslong merging:
197 * device/lib/_mulint.c
198 * device/lib/_mullong.c
199 * device/lib/gbz80/mul.s
200 * device/lib/gbz80/stubs.s
201 * device/lib/z80/mul.s
202 * device/lib/z80/stubs.s
203 * src/SDCCsymt.c (initCSupport)
205 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
207 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
208 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
209 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
210 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
213 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
215 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
216 the regression tests I'm not brave enough to enable 245.b, 245.c
217 * doc/sdccman.lyx: added latex preamble for hyperref package.
218 Using pdflatex this will give you a hyperlinked pdf file with
219 bookmarks. (prepend '%' before /usepackage if this breaks something)
221 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
223 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
225 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
227 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
229 2003-05-21 <johan@balder>
231 * src/SDCCglue.c (printIval): fixed bug #739934
233 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
235 Applied patch from bug 737905 (renamed yylineo to mylineno):
242 * src/pic16/pcode.c: Cleaned warnings
243 * src/pic16/pcodeflow.c: Cleaned warnings
244 * src/pic16/pcoderegs.c: Cleaned warnings
246 2003-05-19 Scott Dattalo <scott@dattalo.com>
248 * src/pic16/pcode.c: Cleaned warnings
249 * src/pic16/pcodepeep.c: Cleaned warnings
250 * src/pic16/ralloc.c: Cleaned warnings
252 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
254 * doc/sdccman.lyx: fixed bug 739745
255 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
257 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
259 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
260 it can be defined with CFLAGS when running configure
261 * src/SDCCmain.c: fixed compiling + linking with object files
263 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
265 * configure.in: configure for pic16 port,
266 added --disable-pic16-port
267 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
268 * src/SDCCmain.c: linkOptions is changed to set *,
269 added if/endif conditional macros to remove options help
270 messages from optionsTable when a port is not configured, added
271 support for the PIc16 port in the ports table, when executing
272 the compiler with no port specified on command line, a default
273 port is selected with the new macro DEFAULT_PORT which is
274 defined in port.h, in setDefaultOptions() linkOptions is removed
275 from initialization assignment, since now it is a set,
276 parseCmdLine uses setParseWithComma for linkOptions, in
277 linkEdit() linkOptions are accessed with new function indexSet()
278 which returns the i'th item of a set variable. See SDCCset.c, in
279 linkEdit() when calling buildCmdLine(), added linkOptions as
280 last argument. Now users can pass arguments to gplink via the
281 -Wl option, main() uses pic16glue() to glue up pic16 programs
282 * src/SDCCpeeph.c: various changes to support pic16
283 * src/SDCCset.c: added function void *indexSet(set *, int) to
284 return the i'th item of the set
285 * src/SDCCset.h: added function prototype for indexSet()
286 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
287 * src/clean.mk: added pic16 in CLEANALLPORTS variable
288 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
289 added macro DEFAULT_PORT
290 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
291 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
293 * src/pic16/glue.c: commented out some error producing lines
294 * src/pic16/main.c: __config directives are commented out to stop
295 gpasm complaining and test the linkage with gplink, _linkCmd and
296 _asmCmd changed to be more gplink and gpasm friendly
297 * src/pic16/peeph.def: peep rule 3 is commented out, since it
298 produced an error when parsed, peep rule 12 is added to utilize
299 movff, but it is commented out since the pCode does not support
300 yet a command with 2 address arguments
302 2003-05-18 <johan@balder>
304 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
305 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
306 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
308 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
309 Added feature to script commands from file.
311 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
313 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
314 * src/SDCCutil.c: include ctype.h for win32
316 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
318 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
320 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
322 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
323 Fixed so you can set breakpoints prior to run, run does not stop
324 on entry now. Add tbreak. Other enhancements and fixes for use
327 2003-05-12 Borut Razem <borut.razem@siol.net>
329 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
331 2003-05-11 Borut Razem <borut.razem@siol.net>
333 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
334 the path of bin directory, so that PATH is the only env. variable, which has to be set
335 in case of standard installation.
336 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
337 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
338 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
340 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
342 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
343 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
344 temp files are in the port dir; clean the gen/test directory when
345 generating new test.c
346 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
347 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
348 * support/regression/tests/zeropad.c: added
350 2003-05-09 <johan@balder>
352 * src/SDCCglue.c: fixed bug #597940
354 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
356 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
357 cache sfr, optimize next,step, fix off by one sourceline,
358 support ddd list function.
359 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
361 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
363 * support/regression/HTMLgen.py: added compare_s2f()
364 * support/regression/Makefile: redo 1.27
365 * support/regression/generate-cases.py: redo 1.5
367 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
369 * support/regression/tests/float.c: workaround 33 bit hex constant
370 * support/regression/tests/simplefloat.c: fix division for host
372 2003-04-29 Scott Dattalo <scott@dattalo.com>
374 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
375 that tame's the PIC's over-aggressive optimizer.
377 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
379 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
382 2003-04-29 Kevin Vigor <kevin@vigor.nu>
384 Initial support for DS80C400. "Hello world" runs on TINIm400
387 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
389 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
390 * Some notes on ddd usage added in debugger/README
391 Martin Helmling adding more features and fixes for ddd GUI debugger.
392 Code added for nexti, stepi, up, down, and other adjustments.
394 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
396 * src/pic/pCodepeep.c non-wildcard asmops are now handled
397 * src/pic/peeph.def Added two rules to optimize carry manipulation
398 * src/pic/* removed debug printfs
400 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
402 * debugger/mcs51/cmd.c: added header newalloc.h
404 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
406 * as/Makefile: new EXEEXT
407 * as/z80/Makefile: remove trailing slash of BUILDIR
408 * as/z80/clean.mk: new EXEEXT
409 * Makefile.common.in: add to CFLAGS (and others), don't replace it
410 * support/cpp2/Makefile.in: new EXEEXT
411 * src/pic/glue.c (pic14emitRegularMap): fixed warning
413 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
415 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
416 EXEEXT was introduced to fix all related problems with targets
417 "clean", "install" and "uninstall"; a couple of further flaws
418 especially with "clean" have been fixed too
419 * as/mcs51/Makefile.in
424 * debugger/mcs51/Makefile.in
425 * debugger/mcs51/clean.mk
427 * link/z80/Makefile.in
430 * packihx/Makefile.in
434 * sim/ucsim/avr.src/Makefile.in
435 * sim/ucsim/avr.src/clean.mk
436 * sim/ucsim/s51.src/Makefile.in
437 * sim/ucsim/s51.src/clean.mk
438 * sim/ucsim/xa.src/Makefile.in
439 * sim/ucsim/xa.src/clean.mk
440 * sim/ucsim/z80.src/Makefile.in
441 * sim/ucsim/z80.src/clean.mk
442 * sim/ucsim/main_in.mk
443 * sim/ucsim/packages_in.mk
444 * sim/ucsim/gui.src/Makefile.in
445 * sim/ucsim/gui.src/serio.src/Makefile.in
446 * sim/ucsim/gui.src/serio.src/clean.mk
449 * support/cpp2/Makefile.in
450 * support/cpp2/clean.mk
451 * support/makebin/Makefile
452 * support/makebin/clean.mk
453 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
454 * doc/sdccman.lyx: --program-suffix no longer needed
456 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
458 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
459 Martin Helmling added support for ddd GUI debugger.
460 Code added to display assembly, set variables, and other commands
463 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
465 * as/Makefile: fix target clean
466 * as/clean.mk: fix target clean
467 * as/z80/clean.mk: fix target clean
469 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
471 * Makefile.common.in: added @EXEEXT@
472 * configure.in: removed all mingw32 stuff
473 * configure: rebuilt from configure.in
474 * doc/sdccman.lyx: updated section "installation"
475 * support/scripts/sdcc_mingw32: adapted to configure
476 * support/scripts/sdcc_cygwin_mingw32: added
478 2003-04-22 Scott Dattalo <scott@dattalo.com>
480 * src/pic Added object file support for the PIC port
481 * src/pic Applied patch from Craig Franklin (this started the object file support)
482 * src/regression Updated the PIC regression tests for object files
484 2003-04-20 Borut Razem <borut.razem@siol.net>
486 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
487 lklex.c: In function `getfid':
488 lklex.c:203: warning: array subscript has type `char'
489 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
490 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
491 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
492 stack handling macros
494 2003-04-19 Borut Razem <borut.razem@siol.net>
496 * "handling space characters in file path" task:
497 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
498 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
499 * support/Util/MySystem.h: make it self-sufficient
500 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
501 src/z80/main.c, sdcc/as/mcs51/lklex.c:
502 handling space characters in file path
503 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
504 (it will be used by assemblers, which have their own includes, e.g. gpasm)
505 * support/Util/MySystem.c: handling space characters in executable's path
507 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
509 * as/z80/Makefile: fix permanent rebuild of z80
510 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
511 * support/regression/tests/bitfields.c: added Johan's bitfields.c
513 2003-04-18 Kevin Vigor <kevin@vigor.nu>
515 * src/SDCCopt.c: add special case optimization to replace modulo by
516 a power of two with a bitwise AND.
518 2003-04-18 <johan@balder>
520 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
522 2003-04-17 <johan@balder>
524 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
525 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
527 2003-04-13 Borut Razem <borut.razem@siol.net>
529 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
530 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
531 fixed mingw problem in adl_NORMALIZE_PATH
533 2003-04-12 Borut Razem <borut.razem@siol.net>
535 * fixed "#pragma SAVE/RESTORE can not be nested":
536 * src/SDCC.lex: reworked pragma handling functions
537 * sdcc/src/SDCCglobl.h: reworked stack handling macros
538 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
540 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
542 * src/SDCCutil.c (pathEquivalent): defined but not used
543 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
544 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
545 * configure: rebuilt from configure.in
546 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
547 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
548 * device/include/Makefile.in: replace sdcc_datadir
549 * device/lib/Makefile.in: replace sdcc_datadir
550 * Makefile.common.in: add LDFLAGS from configure
551 * packihx/Makefile.in: use LDFLAGS
552 * src/Makefile.in: use LDFLAGS
553 * support/cpp2/Makefile.in: add LDFLAGS from configure
554 * support/makebin/Makefile: use LDFLAGS
555 * .version: bumped version number to 2.3.5
557 2003-04-12 Borut Razem <borut.razem@siol.net>
559 * completed "different paths" task:
560 * src/SDCCmacro.c: fixed bug in handling quotes
561 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
562 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
564 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
566 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
568 2003-04-11 kevin Vigor <kevin@vigor.nu>
570 * ds390/gen.c ds390/peeph.def: fix bug 706781
572 2003-04-11 Borut Razem <borut.razem@siol.net>
574 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
576 2003-04-10 Scott Dattalo <scott@dattalo.com>
578 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
579 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
580 set - this bit used to not be set...).
581 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
583 * src/regression/and2.c added to test bug 609268
584 * src/regression/Makefile added and2.c to regression test
587 2003-04-08 <johan@CP255758-A>
589 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
590 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
591 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
593 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
595 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
597 * support/cpp2/Makefile.in: fix bug #487815
598 * configure: rebuilt from configure.in
599 * Makefile.common.in: docdir changed, new path suffixes
600 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
601 * sdcc_vc_in.h: reflect changes from sdccconf.h
602 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
603 * src/SDCCutil.h: remove BINDIR hack
604 * doc/sdccman.lyx: update new path hierarchy
606 2003-04-06 Paul Stoffregen <paul@pjrc.com>
608 * src/SDCCpeeph.c: added okToRemoveSLOC test
610 2003-04-06 Paul Stoffregen <paul@pjrc.com>
612 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
614 2003-04-06 Paul Stoffregen <paul@pjrc.com>
616 * src/SDCCpeeph.c: added labelIsReturnOnly test
617 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
619 2003-04-05 <johan@balder>
621 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
622 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
623 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
624 * src/SDCCast.c: fixed a warning
625 * src/SDCCast.h: fixed a warning
626 * src/SDCCicode.c (operandFromAst): fixed a warning
628 2003-04-04 <johan@balder>
630 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
631 * src/SDCCast.c (decorateType): fixed bug #715076
632 * src/SDCC.y: fixed bug #702907
634 2003-04-03 <johan@balder>
636 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
637 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
638 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
639 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
640 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
642 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
644 * _decdptr.c: fix return values
645 * _gptrget.c: fix return values
646 * _gptrgetc.c: fix return values
647 * _gptrput.c: fix return values
648 * _mulint.c: fix return values
649 * as/z80/Makefile: fix 'make -j' problem
651 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
653 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
654 * configure.in: big cleanup, updated to autoconf 2.5x
655 * configure: rebuilt from configure.in
656 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
657 * sdcc_vc_in.h: reflect changes from sdccconf.h
658 * doc/Makefile: fixed a flaw in "make install"
660 2003-04-02 <johan@balder>
662 * src/ds390/gen.c (genCmp): no comments
663 * src/mcs51/gen.c (genCmp): no comments
664 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
665 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
667 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
669 * support/regression/generate-cases.py: place generated file in given sub directory
670 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
671 * support/regression/Makefile: improvements for 'make -j';
672 side effect: it's simpler and faster now
674 2003-03-31 Borut Razem <borut.razem@siol.net>
676 * src/z80/main.c: link-{port} and as-{port} defined without path
677 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
679 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
681 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
683 2003-03-30 Borut Razem <borut.razem@siol.net>
685 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
686 changed type of list parameter to set
687 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
688 * src/port.h: changed type of do_assemble() parameter to set
689 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
690 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
691 definition of "cppoutfilename" macro with NULL value in preProcess()
692 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
693 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
694 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
695 replaced with set *binPathSet
696 * shash_add() deallocates the item, if allready exsists, before adding the new one
697 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
699 2003-03-30 Scott Dattalo <scott@dattalo.com>
701 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
702 a nested for loop bug in the PIC port
703 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
706 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
708 * support/Util/dbuf.h: remove C++ stuff to make it portable
710 2003-03-28 Borut Razem <borut.razem@siol.net>
712 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
713 literal strings in stringLiteral()
714 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
715 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
718 2003-03-27 Paul Stoffregen <paul@pjrc.com>
720 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
722 2003-03-26 <johan@balder>
724 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
725 * src/ds390/gen.c (saveRegisters): catched symbol abuse
726 * src/SDCCast.c (decorateType): fixed " -v < 3"
728 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
730 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
731 Added Lenny Story's debug infrastructure changes:
732 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
733 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
734 * src/cdbFile.c: added
735 * src/SDCCdebug.c: added
736 * src/SDCCdebug.h: added
737 * src/SDCCast.c (createFunction)
738 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
739 * src/SDCCmain.c (parseCmdLine, main)
740 * src/SDCCmem.c (redoStackOffsets)
741 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
744 * src/avr/gen.c (genAVRCode)
745 * src/ds390/gen.c (gen390Code)
746 * src/mcs51/gen.c (gen51Code)
747 * src/pic/gen.c (genpic14Code)
748 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
749 * src/xa51/gen.c (genXA51Code)
750 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
752 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
754 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
755 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
757 2003-03-22 <johan@balder>
759 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
761 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
763 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
764 * doc/cdbfileformat.lyx: added, written by Lenny Story
765 * doc/Makefile: added cdbfileformat.lyx
766 * doc/clean.mk: added cdbfileformat.lyx
768 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
770 * src/mcs51/peeph.def: fix bug #705773
772 2003-03-20 <johan@balder>
774 An sfr/sbit can have an "at #" AND an initializer
775 * src/SDCCsymt.c (checkSClass):
776 * src/SDCCmem.c (allocGlobal):
777 * src/SDCCmem.c (allocLocal):
778 * src/SDCCast.c (createBlock):
780 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
782 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
784 2003-03-16 <johan@balder>
786 Undid the hackup of const and volatile, the problem is much bigger
788 * src/SDCCast.c:1.171
789 * src/SDCCglue.c:1.138
790 * src/SDCCicode.c:1.146
791 * src/SDCCsymt.c:1.150
794 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
796 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
797 * src/ds390/gen.c (genAddrOf): fixed bug #704087
799 2003-03-13 <johan@balder>
801 Hackup const and volatile modifiers in type chains a bit:
803 * src/SDCCast.c:1.169
804 * src/SDCCglue.c:1.136
805 * src/SDCCicode.c:1.143
806 * src/SDCCsymt.c1.146
810 2003-03-12 <johan@balder>
812 * src/SDCCBBlock.h: more LRH debugging junk
813 * src/SDCCcflow.h: more LRH debugging junk
814 * src/SDCCloop.c: more LRH debugging junk
815 * src/SDCC.y (struct_declaration): fixed bug #697590
816 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
817 * src/ds390/gen.c (aopForRemat): fixed bug #700031
818 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
820 2003-03-11 Kevin Vigor <kevin@vigor.nu>
821 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
822 test function names must now match exactly).
823 * src/SDCCcse.c: added special case in findCheaperOp to allow
824 extending a short integer. Makes less awful code for bug 700121 test case.
826 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
828 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
829 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
831 2003-03-11 Kevin Vigor <kevin@vigor.nu>
833 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
834 actually called (operandsNotEqual() was called for all
835 operandsNotEqualX tests).
837 2003-03-11 Kevin Vigor <kevin@vigor.nu>
839 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
840 with shorter literals. Fixes bug 700121.
842 2003-03-11 <johan@balder>
844 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
846 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
848 * src/SDCCloop.c (mergeRegions): an evil beast is dead
849 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
851 2003-03-10 Borut Razem <borut.razem@siol.net>
853 * src/SDCCmain.c: pipe preprocessor's output
854 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
855 * sdcc_vc_in.h: define pclose as _pclose for WIN32
856 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
857 which closes all pipes in pipeSet set
858 * src/SDCCset.c: free deleted item in function deleteSetItem()
859 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
860 moved from z80 to src subproject
861 * .version: increased version number to 2.3.4
863 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
865 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
866 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
867 * support/regression/ports/xa51/spec.mk: fix typo
869 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
871 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
873 2003-03-09 Borut Razem <borut.razem@siol.net>
875 * src/SDCCmain.c: pipe preprocessor's output
876 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
877 * sdcc_vc_in.h: define pclose as _pclose for WIN32
878 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
879 which closes all pipes in pipeSet set
880 * src/SDCCset.c: free deleted item in function deleteSetItem()
881 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
882 moved from z80 to src subproject
884 2003-03-09 Borut Razem <borut.razem@siol.net>
886 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
887 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
888 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
889 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
890 * src/SDCCglobl.h: unification of WIN32 native definitions
892 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
894 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
896 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
898 * src/configure.in: check for endianess (even while cross-compiling)
899 * src/configure: check for endianess (even while cross-compiling)
900 * src/configure_in.h: check for endianess (even while cross-compiling)
901 * src/avr/gen.c: remove old endianess stuff
902 * src/mcs51/gen.c: remove old endianess stuff
903 * src/ds390/gen.c: remove old endianess stuff
904 * src/pic/gen.c: remove old endianess stuff
905 * src/pic/genarith.c: remove old endianess stuff
906 * src/pic/glue.c: fix endianess check
907 * src/pic16/gen.c: remove old endianess stuff
908 * src/pic16/genarith.c: remove old endianess stuff
909 * src/pic16/glue.c: fix endianess check
910 * src/xa51/gen.c: remove old endianess stuff
911 * src/z80/gen.c: fix endianess check
912 * src/SDCCglue.c: fix endianess check
913 * src/ds390/peeph.def: fix bug 700036
915 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
917 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
918 * src/configure: find appropriate data-types on host for SDCC's int and long
919 * src/configure.in: find appropriate data-types on host for SDCC's int and long
920 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
921 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
923 2003-03-07 <johan@balder>
926 some minor cleanups before the big shot
927 OP_DEFS and OP_USES now use Kevin's protection
928 new option --nolabelopt
939 * src/ds390/ralloc.c:
940 * src/mcs51/ralloc.c:
945 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
947 * src/pic/pcode.c (get_op): fix 64 bit warnings
948 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
949 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
950 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
951 * support/regression/tests/malloc.c: fix 64 bit warnings
953 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
955 * src/mcs51/gen.c (genMinus): fixed bug 696436
957 2003-03-02 Borut Razem <borut.razem@siol.net>
959 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
961 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
963 * configure.in: test for mkstemp
964 * sdccconf_in.h: add HAVE_MKSTEMP
966 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
968 * device/include/ctype.h: removed warning while using --stack-auto
969 * device/include/malloc.h: removed warning while using --stack-auto
970 * device/include/string.h: removed warning while using --stack-auto
972 2003-02-23 Borut Razem <borut.razem@siol.net>
974 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
975 because NDEBUG is defined (see man assert)
976 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
978 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
980 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
981 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
983 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
985 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
986 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
988 2003-02-18 <johan@balder>
990 * as/mcs51/asmain.c (asmbl): module can start with a digit
991 * as/z80/asmain.c (asmbl): module can start with a digit
993 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
995 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
996 * src/asm.c: fix pipe() for Mingw32
998 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1000 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1001 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1002 make -V work again; --c1mode reads now from stdin
1003 * doc/sdccman.lyx: added --c1mode
1004 * support/Util/SDCCerr.c: new messages for c1 mode
1005 * support/Util/SDCCerr.h: new messages for c1 mode
1006 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1008 2003-02-15 <johan@balder>
1010 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1012 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1014 * doc/sdccman.lyx: Environment variables, -o and other minor things
1016 2003-02-14 <johan@balder>
1018 * src/xa51/main.c: before anyone really tries to use it :)
1020 * Install doc's in share/sdcc/doc
1021 * removed some obsolete files
1022 * Do a proper make distclean and uninstall
1023 M Makefile.common.in
1026 M device/include/Makefile.in
1027 M device/lib/Makefile.in
1030 M sim/ucsim/doc/Makefile.in
1033 R src/xa51/peeph.rul
1034 M support/cpp2/Makefile.in
1035 M support/makebin/Makefile
1038 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1040 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1042 2003-02-10 Borut Razem <borut.razem@siol.net>
1044 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1045 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1046 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1047 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1048 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1049 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1050 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1051 src/z80/Makefile.bcc: Borland Makefile cleanup
1052 * as/z80/Makefile.bcc: Added Borland Makefile
1053 * support/cpp2/borland.h: Removed
1055 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1057 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1058 * src/SDCC.lex: new pragma NOIV
1059 * src/SDCCglobl.h: new pragma NOIV
1060 * src/SDCCmem.c: new pragma NOIV
1062 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1064 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1066 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1068 * src/SDCCmain.c: signal handling is switched off by --debug
1069 * doc/Makefile: small fix for install; use clean.mk again
1070 * doc/clean.mk: clean *.pdf and *.html too
1072 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1074 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1075 * device/lib/printfl.c: fix a ds390 bug by making it portable
1076 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1077 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1078 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1079 * debugger/mcs51/cmd.c: converted multi-line string literals
1080 * sim/ucsim/globals.cc: converted multi-line string literals
1081 * src/SDCCmain.c: introduced signal handler to remove temp files
1082 * doc/Makefile: small tweaks, implement clean
1083 * doc: removed generated files
1085 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1087 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1088 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1089 Address Record is not correctly generated for DS390."
1091 2003-02-02 Borut Razem <borut.razem@siol.net>
1093 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1094 * as/mcs51/asm.h: fixed compilation with Borland C
1095 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1096 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1097 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1098 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1099 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1100 src/z80/Makefile.bcc: delete $(LIB) only if exist
1101 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1103 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1105 * device/include/malloc.h: introduced NULL
1106 * device/include/string.h: introduced NULL
1107 * device/include/stdlib.h: introduced NULL
1108 * device/lib/_memcpy.c: removed NULL
1109 * device/lib/_strcat.c: removed NULL
1110 * device/lib/_strchr.c: removed NULL
1111 * device/lib/_strcmp.c: removed NULL
1112 * device/lib/_strcpy.c: removed NULL
1113 * device/lib/_strcspn.c: removed NULL
1114 * device/lib/_strlen.c: removed NULL
1115 * device/lib/_strncat.c: removed NULL
1116 * device/lib/_strncmp.c: removed NULL
1117 * device/lib/_strncpy.c: removed NULL
1118 * device/lib/_strpbrk.c: removed NULL
1119 * device/lib/_strrchr.c: removed NULL
1120 * device/lib/_strspn.c: removed NULL
1121 * device/lib/_strstr.c: removed NULL
1122 * device/lib/_strtok.c: removed NULL
1123 * device/lib/malloc.c: removed NULL, include own header
1125 2003-02-02 <johan@balder>
1127 * 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
1128 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1129 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1130 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1131 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1132 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1134 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1136 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1139 2003-02-01 <johan@balder>
1141 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1143 2003-01-31 <johan@CP255758-A>
1145 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1147 2003-01-30 <johan@balder>
1149 * src/SDCCBBlock.c: automatic bug detection
1150 * src/SDCCicode.c: automatic bug detection
1152 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1154 * src/SDCCglobl.h: now --xram-size 0 works
1155 * src/SDCCmain.c: now --xram-size 0 works
1157 2003-01-29 <johan@balder>
1159 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1161 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1163 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1164 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1165 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1166 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1167 * src/SDCCglobl.h: Added options --xram-size and --code-size
1168 * src/SDCCmain.c: Added options --xram-size and --code-size
1170 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1172 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1173 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1175 2003-01-27 <johan@balder>
1177 * src/SDCC.y: fixed bug #613764
1179 2003-01-26 <johan@balder>
1181 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1182 * src/SDCCsymt.h: fixed bug #673374
1183 * src/SDCCglue.c: fixed bug #661910
1184 * src/SDCCast.c: fixed bug #458099 and 673374
1186 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1188 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1189 * as/mcs51/strcmpi.h: added
1190 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1191 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1192 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1193 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1194 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1195 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1196 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1197 * as/mcs51/Makefile.aslink: new module strcmpi
1198 * as/mcs51/Makefile.asx8051: new module strcmpi
1199 * as/mcs51/Makefil.bcc: new module strcmpi
1200 * as/mcs51/Makefile.in: new module strcmpi
1201 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1203 2003-01-26 <johan@balder>
1205 * src/SDCCglue.c: reverted back to 1.124
1206 * src/SDCCast.c: reverted back to 1.156
1207 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1209 2003-01-25 <johan@balder>
1211 * src/SDCCglue.c: A better fix for bug #661910
1212 * src/SDCCast.c: A better fix for bug #661910
1213 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1215 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1217 * src/Makefile.in: remove spawn.o
1218 * src/SDCCmain.c: remove spawn.h
1219 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1220 * src/spawn.c: removed
1221 * src/spawn.h: removed
1222 * support/regression/ports/ds390/spec.mk: link with -r
1224 2003-01-24 <johan@CP255758-A>
1226 * src/ds390/gen.c (aopOp): fixed bug #667458
1227 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1228 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1229 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1231 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1233 * src/mcs51/peeph.def: better assembler identation by Frieder
1234 * src/mcs51/gen.c: better assembler identation by Frieder
1236 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1238 * as/z80/string.h: removed for gcc 3.2
1239 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1240 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1242 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1245 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1246 * support/regression/Makefile: separate temp files for ports
1247 * support/regression/generate-cases.py: separate temp files for ports
1248 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1249 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1251 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1253 * moved tinitalk to device/examples/ds390
1255 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1257 * as/mcs51/lkmem.c: rflag is for DS390
1258 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1259 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1260 (linkEdit): move mem- and map-files the same way as ihx-files
1261 * src/z80/main.c (_setDefaultOptions): removed --generic
1262 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1263 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1264 * src/pic/glue.c (picglue): --c1mode works again
1265 * src/pic16/glue.c (pic16glue): --c1mode works again
1266 * src/asm.c (printCLine): fix #660034
1268 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1271 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1272 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1273 * as/mcs51/lkmem (summary): better fix for sp problem
1274 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1275 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1276 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1277 remove --stack-after-data
1279 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1281 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1282 * src/SDCCutil.c (join): ugly bug: missing '\0'
1283 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1285 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1287 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1289 * src/pic/main.c (_asmCmd): gpasm supports -o
1290 * src/z80/main.c: more general macros
1291 * device/lib/Makefile.in: remove intermediate files
1293 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1295 * .version: Bumped version number to 2.3.3
1296 * src/SDCCBBlock.c: new option -o
1297 * src/SDCCglobl.h: new option -o
1298 * src/SDCCglue.c: new option -o
1299 * src/SDCCmain.c: new option -o
1300 * src/asm.c: new option -o
1301 * src/ds390/main.c: new option -o
1302 * src/pic/glue.c: new option -o
1303 * src/pic/pcode.c: new option -o
1304 * src/pic/ralloc.c: new option -o
1305 * src/pic16/glue.c: new option -o
1306 * src/pic16/pcode.c: new option -o
1307 * src/pic16/ralloc.c: new option -o
1308 * src/z80/main.c: new option -o
1309 * device/lib/Makefile.in: use -o
1310 * support/regression/ports/ds390/spec.mk: use -o
1311 * support/regression/ports/gbz80/spec.mk: use -o
1312 * support/regression/ports/mcs51/spec.mk: use -o
1313 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1314 * support/regression/ports/z80/spec.mk: use -o
1315 * support/regression/ports/ucz80/spec.mk: use -o
1316 * support/regression/ports/xa51/spec.mk: use -o
1317 * support/regression/fwk/lib/timeout.c: fix usage string
1319 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1320 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1322 2003-01-07 <johan@balder>
1324 * src/SDCCast.c (decorateType): fixed bug #600035
1326 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1327 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1328 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1329 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1330 * src/pic/pcode.c: outcommented unused variable to remove warnings
1331 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1333 2003-01-06 <karl@turbobit.com>
1334 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1337 2003-01-06 <johan@balder>
1339 * src/SDCCicode.c: fixed array add
1341 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1342 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1343 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1345 2003-01-04 <johan@balder>
1347 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1349 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1350 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1352 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1353 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1354 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1356 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1357 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1359 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1360 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1362 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1363 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1365 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1367 * in \sdcc\as\mcs51\ changed these files in order to create an
1368 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1369 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1370 following files to include the previous two files: aslink.dsp,
1371 Makefile.aslink, Makefile.bcc, and Makefile.in.
1373 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1374 .adb instead of .cdb
1376 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1378 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1379 value from option --iram-size.
1381 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1383 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1386 2002-09-18 <wiml@hhhh.org>
1388 * SDCClrange.h: exposed setFromRange() and setToRange()
1389 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1390 packRegsForAccUse() (bug 542397)
1391 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1392 multiple times and emitting the fetch operations more than once
1393 added aopGetUsesAcc() function to allow binary operators to
1394 fetch their operands in the correct order; made genMinus() emit
1395 compact code for X = LITERAL - Y
1397 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1398 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1399 sprintf() in line 1267.
1401 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1402 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1405 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1406 Changes to aslink (All the changes are marked with 'JCF'):
1408 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1411 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1412 area BSEG. Also moves, if possible, the DATA area down into the internal
1413 ram so more space is available.
1415 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1418 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1419 not bytes. Function summary() which creates a memory usage summary
1420 file with extension .mem. Reports of overlaping stack and small stack
1421 size. If the space for the stack is less than 16 bytes aslink trows a
1424 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1425 the 8051. Option 'y' for memory summary output file.
1427 Changes to sdcc (All the changes are marked with 'JCF'):
1429 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1431 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1432 overlaying area for it (uses RegBankUsed[4]).
1434 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1435 bank zero as used by default. By default aslink locates the stack
1436 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1437 the creation of the .mem file. Delegates the allocation of data area
1438 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1439 the begining of the stack area to aslink.
1441 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1442 glue() in SDCCglue.c creates an area for it.
1444 2002-09-03 Borut Razem <borut.razem@siol.net>
1445 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1446 sdcc/src/pic/glue.c:
1447 introduced atexit() handler for teporay files removal in case of
1448 errors, assertions, ...
1450 2002-08-29 Borut Razem <borut.razem@siol.net>
1451 * sdcc/support/cpp2/auto-host_vc_in.h:
1452 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1453 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1454 Maybe there is a similar problem with BORLANDC? It should be checked!
1456 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1457 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1458 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1459 was not executed, and the compiler (cl) launched a warning:
1460 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1462 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1463 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1465 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1466 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1468 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1469 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1470 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1471 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1472 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1473 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1474 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1475 - added Release configuration in VS projects
1476 - review of compiler an linker options
1477 - VC .exe files are generated in bin_vc directory, not to interfere
1478 with binaries generated from other projects (cygwin, mingw, bcc ...)
1480 * sdcc/src/yacc.dsp: added
1482 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1483 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1484 and insert the version number definitions from .version
1486 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1488 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1489 added - genarate auto-host.h using auto-host_vc_in.h as template
1492 removed from CVS, generated automatically
1494 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1495 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1497 2002-08-11 Borut Razem <borut.razem@siol.net>
1498 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1500 2002-08-10 Borut Razem <borut.razem@siol.net>
1501 * src/SDCCmain.c (main):
1502 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1503 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1504 The consequence was that some temporary files were not removed.
1507 unification of code in functions tempfilename() and tempfile():
1508 function tempnam() is defined in Visual Studio 6.0 and .NET
1510 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1512 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1513 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1514 - removed compiler command line option /WX: Treats all warnings as errors
1515 - update a list of source files, included into the project
1517 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1518 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1519 changed project type to Generic Project so that can be correcly converted to VS.NET project
1521 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1523 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1525 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1527 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1528 added return 0 statements after assert() to make compiler happy
1530 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1531 added newline in the def file to keep MSC compiler satisfied
1533 * sdcc/src/z80/gen.c:
1534 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1535 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1536 - solved MSC error in function aopDump()
1538 * sdcc_vc.h: define PREFIX as "\\sdcc"
1540 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1541 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1543 2002-06-22 Scott Dattalo <scott@dattalo.com>
1544 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1545 - Rewrote the register banking algorithm.
1546 - Added pCode live-range analysis to registers (for now, only non-used and
1547 singly-used registers optimized away)
1549 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1551 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1553 2002-05-10 Scott Dattalo <scott@dattalo.com>
1554 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1556 2002-04-22 Michael Hope <michaelh@vroom>
1558 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1560 * configure.in (DD_COPT): Added include support required for gbdk.
1562 * .version: Bumped version number just to increase it.
1564 * src/SDCCmain.c: Added -nostdinc to the default options.
1566 2002-04-15 Michael Hope <michaelh@vroom>
1568 * device/lib/z80/printf.c (sprintf): Added.
1570 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1572 * src/z80/peeph.def: Added transpose redundent load rule.
1574 * src/z80/main.c: Added force callee saves for jaune.
1576 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1578 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1580 2002-03-28 Johan Knol <johan@balder>
1582 * src/SDCCval.c: fixed bug #532436
1584 2002-03-14 Scott Dattalo <scott@dattalo.com>
1586 Added "char *Processor" field to the port structure.
1589 Added -p option. Allows port dependent processor to be specified.
1592 Initialized the new field char *Processor field to NULL in all ports
1595 Compiler generated registers for interrupt context saving
1596 were not getting allocated.
1598 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1601 Fixed left shift. Will promote the left side of a left shift
1602 if a) left shifting more than size of operand or b) when assigned
1603 to something size > size of left side
1605 2002-03-14 Scott Dattalo <scott@dattalo.com>
1607 tons of changes. Register allocation has been
1608 rewritten. Added customization for the various PICs. Flow
1609 analysis is restructured. ...
1615 Added. device.c is a PIC port hack to accomodate variations
1618 2002-03-13 Michael Hope <michaelh@vroom>
1620 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1622 2002-03-04 johanknol <johanknol@manik>
1624 * /src/SDCCval.c: fixed
1626 const unsigned char arr[][2] = { { 0, 1 } };
1627 t18.c:1: error: Initializer element is not constant
1629 2002-03-04 bela <bela@manik>
1631 * /device/include/mcs51reg.h:
1632 ds89c420 register definition update
1634 2002-03-03 <johan@FRIJA>
1636 * support/Util/SDCCerr.c: did something, but don't no why anymore
1638 * support/regression/tests/bug-524691.c: made it a little less shy
1640 * src/SDCCast.c (decorateType): fixed bug #524697
1642 * src/SDCCast.c: made some lineno improvements
1644 * src/SDCCval.c (getNelements): changed warning to error
1646 * src/SDCCglue.c (printIvalArray): changed warning to error
1648 * src/SDCCicode.c: fixed a warning for mingw
1650 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1652 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1654 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1656 * src/ds390/peeph.def:
1657 Added some more peephole rules
1659 * src/ds390/gen.c: Various fixes & enhancements
1661 * src/SDCClrange.c, src/SDCClrange.h:
1662 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1664 * src/ds390/ralloc.c:
1665 various fixes & enhancements (ds390) specific
1667 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1668 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1671 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1673 2002-03-02 <johan@FRIJA>
1675 * src/SDCCast.c (decorateType): fixed bug #524708
1677 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1679 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1681 2002-03-01 Michael Hope <michaelh@vroom>
1683 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1685 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1687 2002-03-01 <johan@FRIJA>
1689 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1691 * src/SDCCast.c (decorateType): fixed bug #524209
1693 * src/SDCCval.c (valNot): fixed bug #524195
1695 2002-02-26 <johan@balder>
1697 * src/xa51/gen.c: fixed a warning
1699 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1701 * src/SDCCast.c (decorateType): fixed bug #522534
1703 2002-02-23 <johan@balder>
1705 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1707 2002-02-22 <johan@balder>
1709 * src/SDCCast.c: fixed bug #514865
1711 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1713 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1715 * sdcc/src/SDCCloop.c:
1716 Previous fix was not good. basic blocks that have "break" or "return" are
1717 not really partof a loop , but live ranges used in these blocks should
1718 be live thru the entire loop, so set partOfLoop but don't add them to
1721 2002-02-21 <johan@FRIJA>
1723 * src/SDCCcse.c: fixed bug #514308
1725 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1728 Fixed BUG #519583. If a conditional block ended in a return/break
1729 statement inside a loop, it was not being considered part of the loop.
1731 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1733 2002-02-10 Karl Bongers <karl@turbobit.com>
1736 Fixed up SDCDB debugger somewhat. Updated debugger/README
1737 with lots of comments and notes.
1739 * device/examples/test2.c:
1740 Fix bug, "red" variable not being initialized(compiler complained).
1742 * device/examples/Makefile, examples/test3.c:
1743 Add Makefile in device/examples folder, compiles test3.c
1744 for use as a multiple module SDCDB test case.
1746 * sim/ucsim/cmd.src/cmdset.cc:
1747 Took out debug printfs in ucsim "next" command.
1750 Karl and Johan start ucsim XA support. Most dissassembly working,
1751 about 75% emulation done(plenty of work remaining).
1753 * sim/ucsim/z80.src:
1754 Add Z80 support to ucsim, add test-ucz80 regression test,
1755 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1756 Notice z80 compiler fails on examples/test3.c/crc code.
1758 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1760 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1761 Added support for --parms-in-bank1
1763 * src/ds390/peeph.def:
1764 added a few more peephole optimzations
1767 1) added __builtin_inp & __builtin_outp used to read in data of given length
1768 from a memory mapped port
1769 2) added __builtin_memcmp
1770 3) added __builtin_swapw swap bytes of a short
1772 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1773 1) handle multiple send & receives from register bank1
1774 2) ralloc can now allocate DPTR1 to some liveRanges
1776 * src/SDCCsymt.c, src/SDCCsymt.h:
1777 changes to handle multiple sends & receives
1780 added some pointer arithmetic optimization
1783 added some pointer arithmetic optimizations but not stable yet so not
1784 called from anywhere (will get this working shortly)
1786 * src/SDCCopt.c: fixed for multiple sends & receives
1789 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1790 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1791 set preprocessor defines (depending on options)
1793 * src/SDCCicode.c, src/SDCCicode.h:
1794 changes made to handle multiple sends & receives
1797 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1799 * src/SDCCcse.c, src/SDCCcse.h:
1800 added function findbackward def (to be used in upcoming optimization)
1802 * src/SDCCcflow.c, src/SDCCcflow.h:
1803 added function returnAtEnd - to determine if a basic block terminates with
1806 * src/SDCCast.c, src/SDCCast.h:
1807 added option parms-in-bank1
1809 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1810 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1811 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1812 adjusted for --parms-in-bank1 option
1814 * device/include/string.h:
1815 donot redefine "reentrant" keyword
1817 * device/include/ds80c390.h: Added some more SFRs
1819 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1821 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1823 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1825 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1827 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1829 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1831 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1833 * Added --xram-movc option
1835 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1837 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1839 2002-01-11 Johan Knol
1841 * Added math lib of Jesus Calvino-Fraga
1843 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1845 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1846 * support/regression/Makefile: new target test-mcs51-stack-auto
1847 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1849 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1851 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1853 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1855 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1857 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1859 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1861 * src/SDCCglue.h: add definition for printIvalChar()
1863 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1865 * src/SDCCast.c: fix #498138 by Johan
1867 * src/SDCCglue.c: fix #498138 by Johan
1869 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1871 * support/regression/Makefile: fix clean
1873 * support/regression/ports/ds390/support.c: fix transmission of last character
1875 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1877 * /sdcc/src/ds390/gen.c:
1878 a) improved computing address of stack variable
1879 b) took out some #if 0 code
1880 c) improved parmBytes adjustment
1881 d) improved genPlusIncr & genMinusIncr
1882 e) genCmp could generate bad code (when left assigned to DPTR)
1883 f) Fixed bug in hasInc
1885 * /sdcc/src/ds390/ralloc.c:
1886 a) packRegsForSupport could mess up live information (Fixed)
1887 b) packRegsDPTRuse could be incorrect for left & right shift
1889 * /sdcc/src/mcs51/ralloc.c:
1890 packRegsForSupport could mess up the live information (Fixed)
1892 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1894 * /sdcc/src/SDCCast.c:
1895 can reverse a loop even if function call is present as long
1896 as the loop control variable is local & is not passed as parameter
1898 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1900 * /sdcc/ChangeLog: *** empty log message ***
1902 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1903 More builtin function additions for TININative
1905 * /sdcc/src/ds390/ralloc.c:
1906 Had broken the regression testsuite
1908 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1910 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1911 Added funcattr hasStackParms will be set for reentrant functions when there
1912 are paramteres on the stack, this helps in minimizing frame pointer generation
1913 typeFromStr can handle function pointers now
1915 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1916 *** empty log message ***
1918 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1920 * /src/ds390/gen.c, /src/ds390/main.c:
1921 More builtin function additions for TININative
1923 * /src/ds390/ralloc.c:
1924 Had broken the regression testsuite
1926 * /src/SDCCast.c: Fixed a bug in dumptree
1928 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1929 Added funcattr hasStackParms will be set for reentrant functions when there
1930 are paramteres on the stack, this helps in minimizing frame pointer generation
1931 typeFromStr can handle function pointers now
1933 * /doc/builtins.txt, /doc/TININative.txt:
1934 *** empty log message ***
1937 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1939 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1940 ALPHA version for -mTININative
1942 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1943 updated to reflect changes in the port structure
1946 added function do_assemble (similar to do_link) if non-null this function
1947 will be called to do assembly (-mTININative) requires a multi command
1949 added function genAssemblerEnd will be called to generate assembler Epilogue
1952 added _JavaNative to debug info printing
1954 * /src/SDCCmain.c: added option --tini-libid
1955 added port->do_assemble function (-mTININative) has a multi command assemble
1957 * /src/SDCCglue.c: Disabled "constExpr" check
1958 added port->genAssemblerEnd function
1960 * /src/SDCCglobl.h: Added option --tini-libid value
1963 tookout optimizeCompare from the header (has no external references)
1965 * /src/SDCCast.c: made one more function "static"
1967 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1969 * src/z80/mappings.i: Added z80asm support.
1971 * src/z80/main.c: Added z80asm support on --asm=z80asm
1973 * src/z80/gen.c: Fixed asm portability issues.
1975 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1977 * src/SDCCglue.c (printExterns): Added global/extern split.
1979 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1981 * support/regression/Makefile: added test for mcs51 model large
1983 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1985 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1987 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1989 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1991 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1993 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1995 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1997 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1999 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2001 * support/regression/tests/simplefloat.c: Port to mcs51.
2003 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2004 * support/regression/tests/bug-485362.c: Added.
2006 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2008 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2010 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2012 * src/z80/gen.c (aopDump): Added a dump function.
2014 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2015 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2017 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2019 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2021 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2023 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2025 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2027 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2029 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2031 * support/regression/ports/ds390/support.c: Use tinibios.
2033 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2035 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2037 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2038 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2040 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2042 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2044 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2046 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2048 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2049 (packRegsForIYUse): Created and optimised.
2051 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2053 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2054 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2056 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2058 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2060 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2062 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2064 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2066 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2068 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2070 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2072 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2074 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2076 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2078 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2079 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2080 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2082 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2084 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2085 (genNotFloat): Added.
2086 (genUminusFloat): Added.
2088 * device/lib/z80/Makefile: Added floating pt stubs.
2090 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2092 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2094 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2096 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2098 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2100 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2102 * sdcc/support/regression/Makefile: Add port ds390.
2104 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2106 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2108 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2110 * sdcc/support/regression/ports/ds390/support.c: Added.
2112 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2114 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2116 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2118 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2120 * device/include/malloc.h: Added z80 and gbz80 support.
2122 * device/lib/gbz80/heap.s: Added.
2124 * device/lib/z80/heap.s: Added.
2126 * device/lib/malloc.c: Added z80 and gbz80 support.
2128 * support/regression/tests/malloc.c (testMalloc): Added.
2130 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2132 * support/regression/tests/bug-478094.c: Added.
2134 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2136 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2138 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2140 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2142 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2144 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2146 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2148 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2150 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2152 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2154 * support/regression/tests/bug-477927.c: Added.
2156 * src/z80/peeph.def: Added minor rules.
2158 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2160 * src/z80/peeph.def: Added jump optimisation modification.
2162 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2164 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2166 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2168 * support/regression/tests/funptrs.c: Added.
2170 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2172 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2174 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2176 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2178 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2180 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2181 (movLeft2ResultLong): Created.
2183 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2184 (joinPushes): Added. Joins two char pushes into a word push.
2186 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2188 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2190 * support/makebin/Makefile (install): Added creation of dest dir.
2192 2001-10-24 Karl Bongers <karl@turbobit.com>
2194 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2196 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2198 * src/z80/ralloc.c: Turned off faulty pack for one use.
2200 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2202 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2204 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2206 * support/regression/Makefile: Improved clean
2208 * support/regression/ports/gbz80/spec.mk: Added clean
2210 * support/regression/ports/host/spec.mk: Added clean
2212 * support/regression/ports/z80/spec.mk: Added clean
2214 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2216 * support/regression/ports/mcs51/timeout.c: little improvements
2218 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2220 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2222 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2224 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2226 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2228 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2230 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2232 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2233 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2235 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2237 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2239 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2241 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2243 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2245 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2247 * support/regression/tests/longor.c: Added.
2249 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2251 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2253 * as/mcs51/aslink.h: define PATH_MAX
2255 * as/mcs51/asm.h: define PATH_MAX
2257 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2259 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2261 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2263 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2265 * src/SDCCglobl.h: define PATH_MAX
2267 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2269 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2271 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2273 * src/z80/gen.c (gencjneshort): Fixed
2275 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2277 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2279 * support/regression/tests/bug-469671.c: Added.
2281 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2283 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2285 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2287 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2289 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2291 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2293 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2295 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2297 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2299 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2301 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2303 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2305 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2307 * 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.
2309 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2311 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2313 2001-10-07 <johan@FRIJA>
2315 * device/lib/gets.c (gets): fixed the return value.
2317 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2318 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2320 * 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.
2322 * 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.
2324 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2326 * src/pic/gen.c: Removed Safe_strdup.
2328 * configure.in: Added option to enable libgc support.
2330 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2331 (bitVectUnion): Optimised.
2332 (bitVectIntersect): Optimised.
2333 (bitVectBitsInCommon): Optimised.
2334 (bitVectCplAnd): Optimised.
2336 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2338 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2340 * src/SDCCmain.c: distinguish between assembler debug and plain options
2342 * src/avr/main.c: remove standard assembler options
2344 * src/ds390/main.c: remove standard assembler options
2346 * src/mcs51/main.c: remove standard assembler options
2348 * src/port.h: removed "PENDING" comment
2350 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2352 * src/device/lib/_mulint.c : new, with assember functions
2354 * src/device/lib/_mullong.c : new, with assember functions
2356 * src/device/lib/_divuint.c : with assember functions
2358 * src/device/lib/_divsint.c : with assember functions
2360 * src/device/lib/_divulong.c: with assember functions
2362 * src/device/lib/_divslong.c: with assember functions
2364 * src/device/lib/_moduint.c : with assember functions
2366 * src/device/lib/_modsint.c : with assember functions
2368 * src/device/lib/_modulong.c: with assember functions
2370 * src/device/lib/_modslong.c: with assember functions
2372 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2374 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2376 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2377 replaced _mululong.c and _mulslong.c by _mullong.c
2379 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2381 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2383 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2385 * src/SDCCglue.c: test, if win32api is available for MINGW
2387 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2389 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2390 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2391 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2392 * support/regression/ports/host/spec.mk: removed GENERIC
2393 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2394 * support/regression/ports/z80/spec.mk: removed GENERIC
2396 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2398 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2400 * support/regression/tests/bug-467035.c: Created.
2402 2001-10-01 <johan@FRIJA>
2404 * src/SDCC.y: fixed bug #466586 part 1
2406 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2408 * SDCCicode.c: z80 has no generic pointers
2409 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2411 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2413 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2415 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2417 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2419 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2421 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2423 * configure.in: Fixed up so that ucsim is only configured once.
2425 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2427 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2428 (getPathDifference): As above.
2430 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2432 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2434 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2435 * .version: Updated to 2.3.1
2437 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2438 Added copyright header.
2440 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2441 (assemble): Added support for macro based assembler commands.
2442 (linkEdit): Added support for macro based linker commands.
2443 (preProcess): Changed the pre-processor to use macros.
2444 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2445 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2447 * device/lib/z80/crt0.s: Added module name for debugging.
2449 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2451 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2453 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2455 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2457 * src/Makefile.in: Added SDCCmacro and SDCCutil
2459 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2461 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2463 2001-09-16 <johan@FRIJA>
2465 * 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.
2467 2001-09-15 <johan@FRIJA>
2469 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2470 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2472 2001-09-11 <johan@FRIJA>
2474 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2476 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2478 * support/regression/tests/bug-460444.c: Added test case.
2480 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2481 (genCast): Added justification for all of the asserts.
2483 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2485 * support/regression/support.c: _xdata replaced by xdata
2487 * support/regression/spec.mk: removed _generic
2489 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2491 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2493 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2494 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2496 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2498 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2500 * support/regression/tests/bug-460010.c: Added test case.
2502 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2504 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2506 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2508 * support/regression/testfwk.c: removed workaround for bug #436344
2510 * support/regression/tests/bp.c: use less memory with mcs51
2512 * support/regression/tests/bug-441448.c: use less memory
2514 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2516 * support/regression/collate-results.py: typo
2518 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2520 * support/regression/tests/fetchoverlap.c: Added new test case.
2522 * support/regression/tests/bp.c: Added new test case.
2524 * support/regression/tests/bug-448984.c: Added new test case.
2526 * support/regression/tests/pow2shifts.c: Added new test case.
2528 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2529 (genlshTwo): Fixed right shift for count > 8.
2531 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2533 2001-09-08 <johan@FRIJA>
2535 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2537 2001-09-07 <johan@FRIJA>
2539 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2541 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2543 2001-09-06 <johan@FRIJA>
2545 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2546 * bernhard noted me at this: "() equals to (void)" (1.38)
2548 2001-09-05 <johan@FRIJA>
2550 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2552 2001-09-04 <johan@FRIJA>
2554 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2557 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2559 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2561 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2563 * link/z80/aslink.h: Fixed path for PATH_MAX
2565 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2567 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2569 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2571 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2573 * 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.
2575 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2577 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2578 (genCmp): Fixed up genCmp for the GB with longs.
2580 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2582 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2584 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2586 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2588 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2590 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2592 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2594 * 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.
2596 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2598 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2600 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2602 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2604 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2606 * sim/ucsim/configure: little improvement of Cygwin-detection
2607 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2608 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2609 * support/regression/tests/bug-221100.c: small changes for mcs51
2610 * support/regression/tests/bug-221168.c: small changes for mcs51
2611 * support/regression/tests/bug-227710.c: small changes for mcs51
2612 * support/regression/tests/staticinit.c: small changes for mcs51
2613 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2614 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2615 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601