1 2003-06-15 Borut Razem <borut.razem@siol.net>
3 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN23
4 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
5 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
6 fixed width array of pointers replaced with sets;
7 multiple include and lib paths ared transferred to preprocessor and linker
8 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
9 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
10 fixed width array of pointers
11 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
12 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
13 fixupPath(), getPathDifference()
14 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
15 fixed width array of pointers
17 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
19 * src/pic16/ralloc.c: fix warnings
20 * src/pic16/pcode.c: fix warning
22 2003-06-10 Scott Dattalo <scott@dattalo.com>
24 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
25 know all the details, but essentially this set of changes enable
26 the pic16 port to generate movff instructions and generate assembler
35 * src/pic16/pcoderegs.c:
39 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
41 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
42 added option --vc, so sdcc errors and warnings are compatible with
43 Microsoft Visual Studio.
45 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
47 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
48 device/lib/libfloat.lib: added atof function.
50 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
52 * doc/sdccman.lyx: updated to Lyx 1.3
53 * doc/cdbfileformat.lyx: updated to Lyx 1.3
54 * doc/test_suite_spec.lyx: updated to Lyx 1.3
55 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
57 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
59 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
61 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
63 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
64 additions to the "related tools/documentation" section
66 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
68 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
70 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
72 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
73 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
75 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
77 * doc/sdccman.lyx: fix double dash and other minor things
78 * doc/Makefile: fix double dash
80 2003-05-28 Karl Bongers(patches from Martin Helmling)
81 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
82 condition and ignore commands.
84 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
86 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
87 is in parts still quite out of date, I did changes as far as I felt makes sense
88 for a non-native english speaker.
89 Please feel free to add to the manual or to correct my changes.
90 * doc/Makefile: undid touching the date of intermediate tex files.
92 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
94 * doc/sdccman.lyx: Manual has an index now
96 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
98 Finalize muluint/mulsint and mululong/mulslong merging:
99 * device/lib/_mulint.c
100 * device/lib/_mullong.c
101 * device/lib/gbz80/mul.s
102 * device/lib/gbz80/stubs.s
103 * device/lib/z80/mul.s
104 * device/lib/z80/stubs.s
105 * src/SDCCsymt.c (initCSupport)
107 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
109 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
110 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
111 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
112 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
115 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
117 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
118 the regression tests I'm not brave enough to enable 245.b, 245.c
119 * doc/sdccman.lyx: added latex preamble for hyperref package.
120 Using pdflatex this will give you a hyperlinked pdf file with
121 bookmarks. (prepend '%' before /usepackage if this breaks something)
123 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
125 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
127 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
129 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
131 2003-05-21 <johan@balder>
133 * src/SDCCglue.c (printIval): fixed bug #739934
135 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
137 Applied patch from bug 737905 (renamed yylineo to mylineno):
144 * src/pic16/pcode.c: Cleaned warnings
145 * src/pic16/pcodeflow.c: Cleaned warnings
146 * src/pic16/pcoderegs.c: Cleaned warnings
148 2003-05-19 Scott Dattalo <scott@dattalo.com>
150 * src/pic16/pcode.c: Cleaned warnings
151 * src/pic16/pcodepeep.c: Cleaned warnings
152 * src/pic16/ralloc.c: Cleaned warnings
154 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
156 * doc/sdccman.lyx: fixed bug 739745
157 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
159 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
161 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
162 it can be defined with CFLAGS when running configure
163 * src/SDCCmain.c: fixed compiling + linking with object files
165 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
167 * configure.in: configure for pic16 port,
168 added --disable-pic16-port
169 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
170 * src/SDCCmain.c: linkOptions is changed to set *,
171 added if/endif conditional macros to remove options help
172 messages from optionsTable when a port is not configured, added
173 support for the PIc16 port in the ports table, when executing
174 the compiler with no port specified on command line, a default
175 port is selected with the new macro DEFAULT_PORT which is
176 defined in port.h, in setDefaultOptions() linkOptions is removed
177 from initialization assignment, since now it is a set,
178 parseCmdLine uses setParseWithComma for linkOptions, in
179 linkEdit() linkOptions are accessed with new function indexSet()
180 which returns the i'th item of a set variable. See SDCCset.c, in
181 linkEdit() when calling buildCmdLine(), added linkOptions as
182 last argument. Now users can pass arguments to gplink via the
183 -Wl option, main() uses pic16glue() to glue up pic16 programs
184 * src/SDCCpeeph.c: various changes to support pic16
185 * src/SDCCset.c: added function void *indexSet(set *, int) to
186 return the i'th item of the set
187 * src/SDCCset.h: added function prototype for indexSet()
188 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
189 * src/clean.mk: added pic16 in CLEANALLPORTS variable
190 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
191 added macro DEFAULT_PORT
192 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
193 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
195 * src/pic16/glue.c: commented out some error producing lines
196 * src/pic16/main.c: __config directives are commented out to stop
197 gpasm complaining and test the linkage with gplink, _linkCmd and
198 _asmCmd changed to be more gplink and gpasm friendly
199 * src/pic16/peeph.def: peep rule 3 is commented out, since it
200 produced an error when parsed, peep rule 12 is added to utilize
201 movff, but it is commented out since the pCode does not support
202 yet a command with 2 address arguments
204 2003-05-18 <johan@balder>
206 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
207 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
208 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
210 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
211 Added feature to script commands from file.
213 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
215 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
216 * src/SDCCutil.c: include ctype.h for win32
218 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
220 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
222 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
224 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
225 Fixed so you can set breakpoints prior to run, run does not stop
226 on entry now. Add tbreak. Other enhancements and fixes for use
229 2003-05-12 Borut Razem <borut.razem@siol.net>
231 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
233 2003-05-11 Borut Razem <borut.razem@siol.net>
235 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
236 the path of bin directory, so that PATH is the only env. variable, which has to be set
237 in case of standard installation.
238 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
239 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
240 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
242 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
244 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
245 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
246 temp files are in the port dir; clean the gen/test directory when
247 generating new test.c
248 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
249 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
250 * support/regression/tests/zeropad.c: added
252 2003-05-09 <johan@balder>
254 * src/SDCCglue.c: fixed bug #597940
256 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
258 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
259 cache sfr, optimize next,step, fix off by one sourceline,
260 support ddd list function.
261 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
263 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
265 * support/regression/HTMLgen.py: added compare_s2f()
266 * support/regression/Makefile: redo 1.27
267 * support/regression/generate-cases.py: redo 1.5
269 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
271 * support/regression/tests/float.c: workaround 33 bit hex constant
272 * support/regression/tests/simplefloat.c: fix division for host
274 2003-04-29 Scott Dattalo <scott@dattalo.com>
276 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
277 that tame's the PIC's over-aggressive optimizer.
279 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
281 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
284 2003-04-29 Kevin Vigor <kevin@vigor.nu>
286 Initial support for DS80C400. "Hello world" runs on TINIm400
289 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
291 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
292 * Some notes on ddd usage added in debugger/README
293 Martin Helmling adding more features and fixes for ddd GUI debugger.
294 Code added for nexti, stepi, up, down, and other adjustments.
296 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
298 * src/pic/pCodepeep.c non-wildcard asmops are now handled
299 * src/pic/peeph.def Added two rules to optimize carry manipulation
300 * src/pic/* removed debug printfs
302 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
304 * debugger/mcs51/cmd.c: added header newalloc.h
306 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
308 * as/Makefile: new EXEEXT
309 * as/z80/Makefile: remove trailing slash of BUILDIR
310 * as/z80/clean.mk: new EXEEXT
311 * Makefile.common.in: add to CFLAGS (and others), don't replace it
312 * support/cpp2/Makefile.in: new EXEEXT
313 * src/pic/glue.c (pic14emitRegularMap): fixed warning
315 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
317 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
318 EXEEXT was introduced to fix all related problems with targets
319 "clean", "install" and "uninstall"; a couple of further flaws
320 especially with "clean" have been fixed too
321 * as/mcs51/Makefile.in
326 * debugger/mcs51/Makefile.in
327 * debugger/mcs51/clean.mk
329 * link/z80/Makefile.in
332 * packihx/Makefile.in
336 * sim/ucsim/avr.src/Makefile.in
337 * sim/ucsim/avr.src/clean.mk
338 * sim/ucsim/s51.src/Makefile.in
339 * sim/ucsim/s51.src/clean.mk
340 * sim/ucsim/xa.src/Makefile.in
341 * sim/ucsim/xa.src/clean.mk
342 * sim/ucsim/z80.src/Makefile.in
343 * sim/ucsim/z80.src/clean.mk
344 * sim/ucsim/main_in.mk
345 * sim/ucsim/packages_in.mk
346 * sim/ucsim/gui.src/Makefile.in
347 * sim/ucsim/gui.src/serio.src/Makefile.in
348 * sim/ucsim/gui.src/serio.src/clean.mk
351 * support/cpp2/Makefile.in
352 * support/cpp2/clean.mk
353 * support/makebin/Makefile
354 * support/makebin/clean.mk
355 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
356 * doc/sdccman.lyx: --program-suffix no longer needed
358 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
360 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
361 Martin Helmling added support for ddd GUI debugger.
362 Code added to display assembly, set variables, and other commands
365 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
367 * as/Makefile: fix target clean
368 * as/clean.mk: fix target clean
369 * as/z80/clean.mk: fix target clean
371 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
373 * Makefile.common.in: added @EXEEXT@
374 * configure.in: removed all mingw32 stuff
375 * configure: rebuilt from configure.in
376 * doc/sdccman.lyx: updated section "installation"
377 * support/scripts/sdcc_mingw32: adapted to configure
378 * support/scripts/sdcc_cygwin_mingw32: added
380 2003-04-22 Scott Dattalo <scott@dattalo.com>
382 * src/pic Added object file support for the PIC port
383 * src/pic Applied patch from Craig Franklin (this started the object file support)
384 * src/regression Updated the PIC regression tests for object files
386 2003-04-20 Borut Razem <borut.razem@siol.net>
388 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
389 lklex.c: In function `getfid':
390 lklex.c:203: warning: array subscript has type `char'
391 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
392 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
393 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
394 stack handling macros
396 2003-04-19 Borut Razem <borut.razem@siol.net>
398 * "handling space characters in file path" task:
399 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
400 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
401 * support/Util/MySystem.h: make it self-sufficient
402 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
403 src/z80/main.c, sdcc/as/mcs51/lklex.c:
404 handling space characters in file path
405 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
406 (it will be used by assemblers, which have their own includes, e.g. gpasm)
407 * support/Util/MySystem.c: handling space characters in executable's path
409 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
411 * as/z80/Makefile: fix permanent rebuild of z80
412 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
413 * support/regression/tests/bitfields.c: added Johan's bitfields.c
415 2003-04-18 Kevin Vigor <kevin@vigor.nu>
417 * src/SDCCopt.c: add special case optimization to replace modulo by
418 a power of two with a bitwise AND.
420 2003-04-18 <johan@balder>
422 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
424 2003-04-17 <johan@balder>
426 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
427 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
429 2003-04-13 Borut Razem <borut.razem@siol.net>
431 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
432 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
433 fixed mingw problem in adl_NORMALIZE_PATH
435 2003-04-12 Borut Razem <borut.razem@siol.net>
437 * fixed "#pragma SAVE/RESTORE can not be nested":
438 * src/SDCC.lex: reworked pragma handling functions
439 * sdcc/src/SDCCglobl.h: reworked stack handling macros
440 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
442 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
444 * src/SDCCutil.c (pathEquivalent): defined but not used
445 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
446 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
447 * configure: rebuilt from configure.in
448 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
449 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
450 * device/include/Makefile.in: replace sdcc_datadir
451 * device/lib/Makefile.in: replace sdcc_datadir
452 * Makefile.common.in: add LDFLAGS from configure
453 * packihx/Makefile.in: use LDFLAGS
454 * src/Makefile.in: use LDFLAGS
455 * support/cpp2/Makefile.in: add LDFLAGS from configure
456 * support/makebin/Makefile: use LDFLAGS
457 * .version: bumped version number to 2.3.5
459 2003-04-12 Borut Razem <borut.razem@siol.net>
461 * completed "different paths" task:
462 * src/SDCCmacro.c: fixed bug in handling quotes
463 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
464 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
466 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
468 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
470 2003-04-11 kevin Vigor <kevin@vigor.nu>
472 * ds390/gen.c ds390/peeph.def: fix bug 706781
474 2003-04-11 Borut Razem <borut.razem@siol.net>
476 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
478 2003-04-10 Scott Dattalo <scott@dattalo.com>
480 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
481 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
482 set - this bit used to not be set...).
483 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
485 * src/regression/and2.c added to test bug 609268
486 * src/regression/Makefile added and2.c to regression test
489 2003-04-08 <johan@CP255758-A>
491 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
492 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
493 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
495 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
497 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
499 * support/cpp2/Makefile.in: fix bug #487815
500 * configure: rebuilt from configure.in
501 * Makefile.common.in: docdir changed, new path suffixes
502 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
503 * sdcc_vc_in.h: reflect changes from sdccconf.h
504 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
505 * src/SDCCutil.h: remove BINDIR hack
506 * doc/sdccman.lyx: update new path hierarchy
508 2003-04-06 Paul Stoffregen <paul@pjrc.com>
510 * src/SDCCpeeph.c: added okToRemoveSLOC test
512 2003-04-06 Paul Stoffregen <paul@pjrc.com>
514 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
516 2003-04-06 Paul Stoffregen <paul@pjrc.com>
518 * src/SDCCpeeph.c: added labelIsReturnOnly test
519 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
521 2003-04-05 <johan@balder>
523 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
524 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
525 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
526 * src/SDCCast.c: fixed a warning
527 * src/SDCCast.h: fixed a warning
528 * src/SDCCicode.c (operandFromAst): fixed a warning
530 2003-04-04 <johan@balder>
532 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
533 * src/SDCCast.c (decorateType): fixed bug #715076
534 * src/SDCC.y: fixed bug #702907
536 2003-04-03 <johan@balder>
538 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
539 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
540 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
541 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
542 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
544 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
546 * _decdptr.c: fix return values
547 * _gptrget.c: fix return values
548 * _gptrgetc.c: fix return values
549 * _gptrput.c: fix return values
550 * _mulint.c: fix return values
551 * as/z80/Makefile: fix 'make -j' problem
553 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
555 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
556 * configure.in: big cleanup, updated to autoconf 2.5x
557 * configure: rebuilt from configure.in
558 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
559 * sdcc_vc_in.h: reflect changes from sdccconf.h
560 * doc/Makefile: fixed a flaw in "make install"
562 2003-04-02 <johan@balder>
564 * src/ds390/gen.c (genCmp): no comments
565 * src/mcs51/gen.c (genCmp): no comments
566 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
567 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
569 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
571 * support/regression/generate-cases.py: place generated file in given sub directory
572 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
573 * support/regression/Makefile: improvements for 'make -j';
574 side effect: it's simpler and faster now
576 2003-03-31 Borut Razem <borut.razem@siol.net>
578 * src/z80/main.c: link-{port} and as-{port} defined without path
579 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
581 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
583 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
585 2003-03-30 Borut Razem <borut.razem@siol.net>
587 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
588 changed type of list parameter to set
589 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
590 * src/port.h: changed type of do_assemble() parameter to set
591 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
592 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
593 definition of "cppoutfilename" macro with NULL value in preProcess()
594 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
595 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
596 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
597 replaced with set *binPathSet
598 * shash_add() deallocates the item, if allready exsists, before adding the new one
599 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
601 2003-03-30 Scott Dattalo <scott@dattalo.com>
603 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
604 a nested for loop bug in the PIC port
605 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
608 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
610 * support/Util/dbuf.h: remove C++ stuff to make it portable
612 2003-03-28 Borut Razem <borut.razem@siol.net>
614 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
615 literal strings in stringLiteral()
616 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
617 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
620 2003-03-27 Paul Stoffregen <paul@pjrc.com>
622 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
624 2003-03-26 <johan@balder>
626 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
627 * src/ds390/gen.c (saveRegisters): catched symbol abuse
628 * src/SDCCast.c (decorateType): fixed " -v < 3"
630 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
632 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
633 Added Lenny Story's debug infrastructure changes:
634 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
635 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
636 * src/cdbFile.c: added
637 * src/SDCCdebug.c: added
638 * src/SDCCdebug.h: added
639 * src/SDCCast.c (createFunction)
640 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
641 * src/SDCCmain.c (parseCmdLine, main)
642 * src/SDCCmem.c (redoStackOffsets)
643 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
646 * src/avr/gen.c (genAVRCode)
647 * src/ds390/gen.c (gen390Code)
648 * src/mcs51/gen.c (gen51Code)
649 * src/pic/gen.c (genpic14Code)
650 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
651 * src/xa51/gen.c (genXA51Code)
652 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
654 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
656 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
657 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
659 2003-03-22 <johan@balder>
661 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
663 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
665 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
666 * doc/cdbfileformat.lyx: added, written by Lenny Story
667 * doc/Makefile: added cdbfileformat.lyx
668 * doc/clean.mk: added cdbfileformat.lyx
670 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
672 * src/mcs51/peeph.def: fix bug #705773
674 2003-03-20 <johan@balder>
676 An sfr/sbit can have an "at #" AND an initializer
677 * src/SDCCsymt.c (checkSClass):
678 * src/SDCCmem.c (allocGlobal):
679 * src/SDCCmem.c (allocLocal):
680 * src/SDCCast.c (createBlock):
682 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
684 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
686 2003-03-16 <johan@balder>
688 Undid the hackup of const and volatile, the problem is much bigger
690 * src/SDCCast.c:1.171
691 * src/SDCCglue.c:1.138
692 * src/SDCCicode.c:1.146
693 * src/SDCCsymt.c:1.150
696 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
698 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
699 * src/ds390/gen.c (genAddrOf): fixed bug #704087
701 2003-03-13 <johan@balder>
703 Hackup const and volatile modifiers in type chains a bit:
705 * src/SDCCast.c:1.169
706 * src/SDCCglue.c:1.136
707 * src/SDCCicode.c:1.143
708 * src/SDCCsymt.c1.146
712 2003-03-12 <johan@balder>
714 * src/SDCCBBlock.h: more LRH debugging junk
715 * src/SDCCcflow.h: more LRH debugging junk
716 * src/SDCCloop.c: more LRH debugging junk
717 * src/SDCC.y (struct_declaration): fixed bug #697590
718 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
719 * src/ds390/gen.c (aopForRemat): fixed bug #700031
720 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
722 2003-03-11 Kevin Vigor <kevin@vigor.nu>
723 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
724 test function names must now match exactly).
725 * src/SDCCcse.c: added special case in findCheaperOp to allow
726 extending a short integer. Makes less awful code for bug 700121 test case.
728 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
730 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
731 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
733 2003-03-11 Kevin Vigor <kevin@vigor.nu>
735 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
736 actually called (operandsNotEqual() was called for all
737 operandsNotEqualX tests).
739 2003-03-11 Kevin Vigor <kevin@vigor.nu>
741 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
742 with shorter literals. Fixes bug 700121.
744 2003-03-11 <johan@balder>
746 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
748 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
750 * src/SDCCloop.c (mergeRegions): an evil beast is dead
751 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
753 2003-03-10 Borut Razem <borut.razem@siol.net>
755 * src/SDCCmain.c: pipe preprocessor's output
756 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
757 * sdcc_vc_in.h: define pclose as _pclose for WIN32
758 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
759 which closes all pipes in pipeSet set
760 * src/SDCCset.c: free deleted item in function deleteSetItem()
761 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
762 moved from z80 to src subproject
763 * .version: increased version number to 2.3.4
765 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
767 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
768 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
769 * support/regression/ports/xa51/spec.mk: fix typo
771 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
773 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
775 2003-03-09 Borut Razem <borut.razem@siol.net>
777 * src/SDCCmain.c: pipe preprocessor's output
778 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
779 * sdcc_vc_in.h: define pclose as _pclose for WIN32
780 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
781 which closes all pipes in pipeSet set
782 * src/SDCCset.c: free deleted item in function deleteSetItem()
783 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
784 moved from z80 to src subproject
786 2003-03-09 Borut Razem <borut.razem@siol.net>
788 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
789 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
790 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
791 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
792 * src/SDCCglobl.h: unification of WIN32 native definitions
794 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
796 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
798 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
800 * src/configure.in: check for endianess (even while cross-compiling)
801 * src/configure: check for endianess (even while cross-compiling)
802 * src/configure_in.h: check for endianess (even while cross-compiling)
803 * src/avr/gen.c: remove old endianess stuff
804 * src/mcs51/gen.c: remove old endianess stuff
805 * src/ds390/gen.c: remove old endianess stuff
806 * src/pic/gen.c: remove old endianess stuff
807 * src/pic/genarith.c: remove old endianess stuff
808 * src/pic/glue.c: fix endianess check
809 * src/pic16/gen.c: remove old endianess stuff
810 * src/pic16/genarith.c: remove old endianess stuff
811 * src/pic16/glue.c: fix endianess check
812 * src/xa51/gen.c: remove old endianess stuff
813 * src/z80/gen.c: fix endianess check
814 * src/SDCCglue.c: fix endianess check
815 * src/ds390/peeph.def: fix bug 700036
817 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
819 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
820 * src/configure: find appropriate data-types on host for SDCC's int and long
821 * src/configure.in: find appropriate data-types on host for SDCC's int and long
822 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
823 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
825 2003-03-07 <johan@balder>
828 some minor cleanups before the big shot
829 OP_DEFS and OP_USES now use Kevin's protection
830 new option --nolabelopt
841 * src/ds390/ralloc.c:
842 * src/mcs51/ralloc.c:
847 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
849 * src/pic/pcode.c (get_op): fix 64 bit warnings
850 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
851 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
852 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
853 * support/regression/tests/malloc.c: fix 64 bit warnings
855 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
857 * src/mcs51/gen.c (genMinus): fixed bug 696436
859 2003-03-02 Borut Razem <borut.razem@siol.net>
861 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
863 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
865 * configure.in: test for mkstemp
866 * sdccconf_in.h: add HAVE_MKSTEMP
868 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
870 * device/include/ctype.h: removed warning while using --stack-auto
871 * device/include/malloc.h: removed warning while using --stack-auto
872 * device/include/string.h: removed warning while using --stack-auto
874 2003-02-23 Borut Razem <borut.razem@siol.net>
876 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
877 because NDEBUG is defined (see man assert)
878 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
880 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
882 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
883 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
885 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
887 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
888 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
890 2003-02-18 <johan@balder>
892 * as/mcs51/asmain.c (asmbl): module can start with a digit
893 * as/z80/asmain.c (asmbl): module can start with a digit
895 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
897 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
898 * src/asm.c: fix pipe() for Mingw32
900 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
902 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
903 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
904 make -V work again; --c1mode reads now from stdin
905 * doc/sdccman.lyx: added --c1mode
906 * support/Util/SDCCerr.c: new messages for c1 mode
907 * support/Util/SDCCerr.h: new messages for c1 mode
908 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
910 2003-02-15 <johan@balder>
912 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
914 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
916 * doc/sdccman.lyx: Environment variables, -o and other minor things
918 2003-02-14 <johan@balder>
920 * src/xa51/main.c: before anyone really tries to use it :)
922 * Install doc's in share/sdcc/doc
923 * removed some obsolete files
924 * Do a proper make distclean and uninstall
928 M device/include/Makefile.in
929 M device/lib/Makefile.in
932 M sim/ucsim/doc/Makefile.in
936 M support/cpp2/Makefile.in
937 M support/makebin/Makefile
940 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
942 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
944 2003-02-10 Borut Razem <borut.razem@siol.net>
946 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
947 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
948 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
949 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
950 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
951 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
952 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
953 src/z80/Makefile.bcc: Borland Makefile cleanup
954 * as/z80/Makefile.bcc: Added Borland Makefile
955 * support/cpp2/borland.h: Removed
957 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
959 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
960 * src/SDCC.lex: new pragma NOIV
961 * src/SDCCglobl.h: new pragma NOIV
962 * src/SDCCmem.c: new pragma NOIV
964 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
966 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
968 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
970 * src/SDCCmain.c: signal handling is switched off by --debug
971 * doc/Makefile: small fix for install; use clean.mk again
972 * doc/clean.mk: clean *.pdf and *.html too
974 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
976 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
977 * device/lib/printfl.c: fix a ds390 bug by making it portable
978 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
979 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
980 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
981 * debugger/mcs51/cmd.c: converted multi-line string literals
982 * sim/ucsim/globals.cc: converted multi-line string literals
983 * src/SDCCmain.c: introduced signal handler to remove temp files
984 * doc/Makefile: small tweaks, implement clean
985 * doc: removed generated files
987 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
989 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
990 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
991 Address Record is not correctly generated for DS390."
993 2003-02-02 Borut Razem <borut.razem@siol.net>
995 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
996 * as/mcs51/asm.h: fixed compilation with Borland C
997 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
998 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
999 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1000 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1001 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1002 src/z80/Makefile.bcc: delete $(LIB) only if exist
1003 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1005 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1007 * device/include/malloc.h: introduced NULL
1008 * device/include/string.h: introduced NULL
1009 * device/include/stdlib.h: introduced NULL
1010 * device/lib/_memcpy.c: removed NULL
1011 * device/lib/_strcat.c: removed NULL
1012 * device/lib/_strchr.c: removed NULL
1013 * device/lib/_strcmp.c: removed NULL
1014 * device/lib/_strcpy.c: removed NULL
1015 * device/lib/_strcspn.c: removed NULL
1016 * device/lib/_strlen.c: removed NULL
1017 * device/lib/_strncat.c: removed NULL
1018 * device/lib/_strncmp.c: removed NULL
1019 * device/lib/_strncpy.c: removed NULL
1020 * device/lib/_strpbrk.c: removed NULL
1021 * device/lib/_strrchr.c: removed NULL
1022 * device/lib/_strspn.c: removed NULL
1023 * device/lib/_strstr.c: removed NULL
1024 * device/lib/_strtok.c: removed NULL
1025 * device/lib/malloc.c: removed NULL, include own header
1027 2003-02-02 <johan@balder>
1029 * 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
1030 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1031 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1032 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1033 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1034 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1036 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1038 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1041 2003-02-01 <johan@balder>
1043 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1045 2003-01-31 <johan@CP255758-A>
1047 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1049 2003-01-30 <johan@balder>
1051 * src/SDCCBBlock.c: automatic bug detection
1052 * src/SDCCicode.c: automatic bug detection
1054 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1056 * src/SDCCglobl.h: now --xram-size 0 works
1057 * src/SDCCmain.c: now --xram-size 0 works
1059 2003-01-29 <johan@balder>
1061 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1063 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1065 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1066 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1067 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1068 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1069 * src/SDCCglobl.h: Added options --xram-size and --code-size
1070 * src/SDCCmain.c: Added options --xram-size and --code-size
1072 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1074 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1075 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1077 2003-01-27 <johan@balder>
1079 * src/SDCC.y: fixed bug #613764
1081 2003-01-26 <johan@balder>
1083 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1084 * src/SDCCsymt.h: fixed bug #673374
1085 * src/SDCCglue.c: fixed bug #661910
1086 * src/SDCCast.c: fixed bug #458099 and 673374
1088 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1090 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1091 * as/mcs51/strcmpi.h: added
1092 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1093 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1094 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1095 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1096 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1097 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1098 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1099 * as/mcs51/Makefile.aslink: new module strcmpi
1100 * as/mcs51/Makefile.asx8051: new module strcmpi
1101 * as/mcs51/Makefil.bcc: new module strcmpi
1102 * as/mcs51/Makefile.in: new module strcmpi
1103 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1105 2003-01-26 <johan@balder>
1107 * src/SDCCglue.c: reverted back to 1.124
1108 * src/SDCCast.c: reverted back to 1.156
1109 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1111 2003-01-25 <johan@balder>
1113 * src/SDCCglue.c: A better fix for bug #661910
1114 * src/SDCCast.c: A better fix for bug #661910
1115 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1117 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1119 * src/Makefile.in: remove spawn.o
1120 * src/SDCCmain.c: remove spawn.h
1121 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1122 * src/spawn.c: removed
1123 * src/spawn.h: removed
1124 * support/regression/ports/ds390/spec.mk: link with -r
1126 2003-01-24 <johan@CP255758-A>
1128 * src/ds390/gen.c (aopOp): fixed bug #667458
1129 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1130 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1131 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1133 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1135 * src/mcs51/peeph.def: better assembler identation by Frieder
1136 * src/mcs51/gen.c: better assembler identation by Frieder
1138 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1140 * as/z80/string.h: removed for gcc 3.2
1141 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1142 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1144 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1146 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1147 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1148 * support/regression/Makefile: separate temp files for ports
1149 * support/regression/generate-cases.py: separate temp files for ports
1150 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1151 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1153 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1155 * moved tinitalk to device/examples/ds390
1157 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1159 * as/mcs51/lkmem.c: rflag is for DS390
1160 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1161 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1162 (linkEdit): move mem- and map-files the same way as ihx-files
1163 * src/z80/main.c (_setDefaultOptions): removed --generic
1164 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1165 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1166 * src/pic/glue.c (picglue): --c1mode works again
1167 * src/pic16/glue.c (pic16glue): --c1mode works again
1168 * src/asm.c (printCLine): fix #660034
1170 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1172 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1173 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1174 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1175 * as/mcs51/lkmem (summary): better fix for sp problem
1176 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1177 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1178 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1179 remove --stack-after-data
1181 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1183 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1184 * src/SDCCutil.c (join): ugly bug: missing '\0'
1185 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1187 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1189 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1191 * src/pic/main.c (_asmCmd): gpasm supports -o
1192 * src/z80/main.c: more general macros
1193 * device/lib/Makefile.in: remove intermediate files
1195 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1197 * .version: Bumped version number to 2.3.3
1198 * src/SDCCBBlock.c: new option -o
1199 * src/SDCCglobl.h: new option -o
1200 * src/SDCCglue.c: new option -o
1201 * src/SDCCmain.c: new option -o
1202 * src/asm.c: new option -o
1203 * src/ds390/main.c: new option -o
1204 * src/pic/glue.c: new option -o
1205 * src/pic/pcode.c: new option -o
1206 * src/pic/ralloc.c: new option -o
1207 * src/pic16/glue.c: new option -o
1208 * src/pic16/pcode.c: new option -o
1209 * src/pic16/ralloc.c: new option -o
1210 * src/z80/main.c: new option -o
1211 * device/lib/Makefile.in: use -o
1212 * support/regression/ports/ds390/spec.mk: use -o
1213 * support/regression/ports/gbz80/spec.mk: use -o
1214 * support/regression/ports/mcs51/spec.mk: use -o
1215 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1216 * support/regression/ports/z80/spec.mk: use -o
1217 * support/regression/ports/ucz80/spec.mk: use -o
1218 * support/regression/ports/xa51/spec.mk: use -o
1219 * support/regression/fwk/lib/timeout.c: fix usage string
1221 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1222 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1224 2003-01-07 <johan@balder>
1226 * src/SDCCast.c (decorateType): fixed bug #600035
1228 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1229 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1230 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1231 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1232 * src/pic/pcode.c: outcommented unused variable to remove warnings
1233 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1235 2003-01-06 <karl@turbobit.com>
1236 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1239 2003-01-06 <johan@balder>
1241 * src/SDCCicode.c: fixed array add
1243 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1245 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1247 2003-01-04 <johan@balder>
1249 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1251 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1252 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1254 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1255 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1256 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1258 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1259 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1261 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1262 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1264 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1265 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1267 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1269 * in \sdcc\as\mcs51\ changed these files in order to create an
1270 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1271 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1272 following files to include the previous two files: aslink.dsp,
1273 Makefile.aslink, Makefile.bcc, and Makefile.in.
1275 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1276 .adb instead of .cdb
1278 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1280 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1281 value from option --iram-size.
1283 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1285 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1288 2002-09-18 <wiml@hhhh.org>
1290 * SDCClrange.h: exposed setFromRange() and setToRange()
1291 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1292 packRegsForAccUse() (bug 542397)
1293 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1294 multiple times and emitting the fetch operations more than once
1295 added aopGetUsesAcc() function to allow binary operators to
1296 fetch their operands in the correct order; made genMinus() emit
1297 compact code for X = LITERAL - Y
1299 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1300 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1301 sprintf() in line 1267.
1303 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1304 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1307 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1308 Changes to aslink (All the changes are marked with 'JCF'):
1310 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1313 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1314 area BSEG. Also moves, if possible, the DATA area down into the internal
1315 ram so more space is available.
1317 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1320 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1321 not bytes. Function summary() which creates a memory usage summary
1322 file with extension .mem. Reports of overlaping stack and small stack
1323 size. If the space for the stack is less than 16 bytes aslink trows a
1326 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1327 the 8051. Option 'y' for memory summary output file.
1329 Changes to sdcc (All the changes are marked with 'JCF'):
1331 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1333 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1334 overlaying area for it (uses RegBankUsed[4]).
1336 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1337 bank zero as used by default. By default aslink locates the stack
1338 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1339 the creation of the .mem file. Delegates the allocation of data area
1340 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1341 the begining of the stack area to aslink.
1343 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1344 glue() in SDCCglue.c creates an area for it.
1346 2002-09-03 Borut Razem <borut.razem@siol.net>
1347 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1348 sdcc/src/pic/glue.c:
1349 introduced atexit() handler for teporay files removal in case of
1350 errors, assertions, ...
1352 2002-08-29 Borut Razem <borut.razem@siol.net>
1353 * sdcc/support/cpp2/auto-host_vc_in.h:
1354 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1355 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1356 Maybe there is a similar problem with BORLANDC? It should be checked!
1358 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1359 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1360 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1361 was not executed, and the compiler (cl) launched a warning:
1362 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1364 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1365 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1367 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1368 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1370 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1371 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1372 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1373 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1374 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1375 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1376 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1377 - added Release configuration in VS projects
1378 - review of compiler an linker options
1379 - VC .exe files are generated in bin_vc directory, not to interfere
1380 with binaries generated from other projects (cygwin, mingw, bcc ...)
1382 * sdcc/src/yacc.dsp: added
1384 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1385 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1386 and insert the version number definitions from .version
1388 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1390 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1391 added - genarate auto-host.h using auto-host_vc_in.h as template
1394 removed from CVS, generated automatically
1396 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1397 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1399 2002-08-11 Borut Razem <borut.razem@siol.net>
1400 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1402 2002-08-10 Borut Razem <borut.razem@siol.net>
1403 * src/SDCCmain.c (main):
1404 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1405 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1406 The consequence was that some temporary files were not removed.
1409 unification of code in functions tempfilename() and tempfile():
1410 function tempnam() is defined in Visual Studio 6.0 and .NET
1412 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1414 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1415 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1416 - removed compiler command line option /WX: Treats all warnings as errors
1417 - update a list of source files, included into the project
1419 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1420 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1421 changed project type to Generic Project so that can be correcly converted to VS.NET project
1423 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1425 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1427 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1429 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1430 added return 0 statements after assert() to make compiler happy
1432 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1433 added newline in the def file to keep MSC compiler satisfied
1435 * sdcc/src/z80/gen.c:
1436 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1437 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1438 - solved MSC error in function aopDump()
1440 * sdcc_vc.h: define PREFIX as "\\sdcc"
1442 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1443 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1445 2002-06-22 Scott Dattalo <scott@dattalo.com>
1446 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1447 - Rewrote the register banking algorithm.
1448 - Added pCode live-range analysis to registers (for now, only non-used and
1449 singly-used registers optimized away)
1451 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1453 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1455 2002-05-10 Scott Dattalo <scott@dattalo.com>
1456 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1458 2002-04-22 Michael Hope <michaelh@vroom>
1460 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1462 * configure.in (DD_COPT): Added include support required for gbdk.
1464 * .version: Bumped version number just to increase it.
1466 * src/SDCCmain.c: Added -nostdinc to the default options.
1468 2002-04-15 Michael Hope <michaelh@vroom>
1470 * device/lib/z80/printf.c (sprintf): Added.
1472 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1474 * src/z80/peeph.def: Added transpose redundent load rule.
1476 * src/z80/main.c: Added force callee saves for jaune.
1478 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1480 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1482 2002-03-28 Johan Knol <johan@balder>
1484 * src/SDCCval.c: fixed bug #532436
1486 2002-03-14 Scott Dattalo <scott@dattalo.com>
1488 Added "char *Processor" field to the port structure.
1491 Added -p option. Allows port dependent processor to be specified.
1494 Initialized the new field char *Processor field to NULL in all ports
1497 Compiler generated registers for interrupt context saving
1498 were not getting allocated.
1500 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1503 Fixed left shift. Will promote the left side of a left shift
1504 if a) left shifting more than size of operand or b) when assigned
1505 to something size > size of left side
1507 2002-03-14 Scott Dattalo <scott@dattalo.com>
1509 tons of changes. Register allocation has been
1510 rewritten. Added customization for the various PICs. Flow
1511 analysis is restructured. ...
1517 Added. device.c is a PIC port hack to accomodate variations
1520 2002-03-13 Michael Hope <michaelh@vroom>
1522 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1524 2002-03-04 johanknol <johanknol@manik>
1526 * /src/SDCCval.c: fixed
1528 const unsigned char arr[][2] = { { 0, 1 } };
1529 t18.c:1: error: Initializer element is not constant
1531 2002-03-04 bela <bela@manik>
1533 * /device/include/mcs51reg.h:
1534 ds89c420 register definition update
1536 2002-03-03 <johan@FRIJA>
1538 * support/Util/SDCCerr.c: did something, but don't no why anymore
1540 * support/regression/tests/bug-524691.c: made it a little less shy
1542 * src/SDCCast.c (decorateType): fixed bug #524697
1544 * src/SDCCast.c: made some lineno improvements
1546 * src/SDCCval.c (getNelements): changed warning to error
1548 * src/SDCCglue.c (printIvalArray): changed warning to error
1550 * src/SDCCicode.c: fixed a warning for mingw
1552 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1554 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1556 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1558 * src/ds390/peeph.def:
1559 Added some more peephole rules
1561 * src/ds390/gen.c: Various fixes & enhancements
1563 * src/SDCClrange.c, src/SDCClrange.h:
1564 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1566 * src/ds390/ralloc.c:
1567 various fixes & enhancements (ds390) specific
1569 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1570 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1573 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1575 2002-03-02 <johan@FRIJA>
1577 * src/SDCCast.c (decorateType): fixed bug #524708
1579 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1581 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1583 2002-03-01 Michael Hope <michaelh@vroom>
1585 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1587 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1589 2002-03-01 <johan@FRIJA>
1591 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1593 * src/SDCCast.c (decorateType): fixed bug #524209
1595 * src/SDCCval.c (valNot): fixed bug #524195
1597 2002-02-26 <johan@balder>
1599 * src/xa51/gen.c: fixed a warning
1601 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1603 * src/SDCCast.c (decorateType): fixed bug #522534
1605 2002-02-23 <johan@balder>
1607 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1609 2002-02-22 <johan@balder>
1611 * src/SDCCast.c: fixed bug #514865
1613 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1615 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1617 * sdcc/src/SDCCloop.c:
1618 Previous fix was not good. basic blocks that have "break" or "return" are
1619 not really partof a loop , but live ranges used in these blocks should
1620 be live thru the entire loop, so set partOfLoop but don't add them to
1623 2002-02-21 <johan@FRIJA>
1625 * src/SDCCcse.c: fixed bug #514308
1627 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1630 Fixed BUG #519583. If a conditional block ended in a return/break
1631 statement inside a loop, it was not being considered part of the loop.
1633 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1635 2002-02-10 Karl Bongers <karl@turbobit.com>
1638 Fixed up SDCDB debugger somewhat. Updated debugger/README
1639 with lots of comments and notes.
1641 * device/examples/test2.c:
1642 Fix bug, "red" variable not being initialized(compiler complained).
1644 * device/examples/Makefile, examples/test3.c:
1645 Add Makefile in device/examples folder, compiles test3.c
1646 for use as a multiple module SDCDB test case.
1648 * sim/ucsim/cmd.src/cmdset.cc:
1649 Took out debug printfs in ucsim "next" command.
1652 Karl and Johan start ucsim XA support. Most dissassembly working,
1653 about 75% emulation done(plenty of work remaining).
1655 * sim/ucsim/z80.src:
1656 Add Z80 support to ucsim, add test-ucz80 regression test,
1657 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1658 Notice z80 compiler fails on examples/test3.c/crc code.
1660 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1662 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1663 Added support for --parms-in-bank1
1665 * src/ds390/peeph.def:
1666 added a few more peephole optimzations
1669 1) added __builtin_inp & __builtin_outp used to read in data of given length
1670 from a memory mapped port
1671 2) added __builtin_memcmp
1672 3) added __builtin_swapw swap bytes of a short
1674 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1675 1) handle multiple send & receives from register bank1
1676 2) ralloc can now allocate DPTR1 to some liveRanges
1678 * src/SDCCsymt.c, src/SDCCsymt.h:
1679 changes to handle multiple sends & receives
1682 added some pointer arithmetic optimization
1685 added some pointer arithmetic optimizations but not stable yet so not
1686 called from anywhere (will get this working shortly)
1688 * src/SDCCopt.c: fixed for multiple sends & receives
1691 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1692 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1693 set preprocessor defines (depending on options)
1695 * src/SDCCicode.c, src/SDCCicode.h:
1696 changes made to handle multiple sends & receives
1699 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1701 * src/SDCCcse.c, src/SDCCcse.h:
1702 added function findbackward def (to be used in upcoming optimization)
1704 * src/SDCCcflow.c, src/SDCCcflow.h:
1705 added function returnAtEnd - to determine if a basic block terminates with
1708 * src/SDCCast.c, src/SDCCast.h:
1709 added option parms-in-bank1
1711 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1712 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1713 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1714 adjusted for --parms-in-bank1 option
1716 * device/include/string.h:
1717 donot redefine "reentrant" keyword
1719 * device/include/ds80c390.h: Added some more SFRs
1721 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1723 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1725 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1727 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1729 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1731 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1733 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1735 * Added --xram-movc option
1737 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1739 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1741 2002-01-11 Johan Knol
1743 * Added math lib of Jesus Calvino-Fraga
1745 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1747 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1748 * support/regression/Makefile: new target test-mcs51-stack-auto
1749 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1751 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1753 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1755 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1757 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1759 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1761 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1763 * src/SDCCglue.h: add definition for printIvalChar()
1765 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1767 * src/SDCCast.c: fix #498138 by Johan
1769 * src/SDCCglue.c: fix #498138 by Johan
1771 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1773 * support/regression/Makefile: fix clean
1775 * support/regression/ports/ds390/support.c: fix transmission of last character
1777 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1779 * /sdcc/src/ds390/gen.c:
1780 a) improved computing address of stack variable
1781 b) took out some #if 0 code
1782 c) improved parmBytes adjustment
1783 d) improved genPlusIncr & genMinusIncr
1784 e) genCmp could generate bad code (when left assigned to DPTR)
1785 f) Fixed bug in hasInc
1787 * /sdcc/src/ds390/ralloc.c:
1788 a) packRegsForSupport could mess up live information (Fixed)
1789 b) packRegsDPTRuse could be incorrect for left & right shift
1791 * /sdcc/src/mcs51/ralloc.c:
1792 packRegsForSupport could mess up the live information (Fixed)
1794 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1796 * /sdcc/src/SDCCast.c:
1797 can reverse a loop even if function call is present as long
1798 as the loop control variable is local & is not passed as parameter
1800 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1802 * /sdcc/ChangeLog: *** empty log message ***
1804 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1805 More builtin function additions for TININative
1807 * /sdcc/src/ds390/ralloc.c:
1808 Had broken the regression testsuite
1810 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1812 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1813 Added funcattr hasStackParms will be set for reentrant functions when there
1814 are paramteres on the stack, this helps in minimizing frame pointer generation
1815 typeFromStr can handle function pointers now
1817 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1818 *** empty log message ***
1820 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1822 * /src/ds390/gen.c, /src/ds390/main.c:
1823 More builtin function additions for TININative
1825 * /src/ds390/ralloc.c:
1826 Had broken the regression testsuite
1828 * /src/SDCCast.c: Fixed a bug in dumptree
1830 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1831 Added funcattr hasStackParms will be set for reentrant functions when there
1832 are paramteres on the stack, this helps in minimizing frame pointer generation
1833 typeFromStr can handle function pointers now
1835 * /doc/builtins.txt, /doc/TININative.txt:
1836 *** empty log message ***
1839 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1841 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1842 ALPHA version for -mTININative
1844 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1845 updated to reflect changes in the port structure
1848 added function do_assemble (similar to do_link) if non-null this function
1849 will be called to do assembly (-mTININative) requires a multi command
1851 added function genAssemblerEnd will be called to generate assembler Epilogue
1854 added _JavaNative to debug info printing
1856 * /src/SDCCmain.c: added option --tini-libid
1857 added port->do_assemble function (-mTININative) has a multi command assemble
1859 * /src/SDCCglue.c: Disabled "constExpr" check
1860 added port->genAssemblerEnd function
1862 * /src/SDCCglobl.h: Added option --tini-libid value
1865 tookout optimizeCompare from the header (has no external references)
1867 * /src/SDCCast.c: made one more function "static"
1869 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1871 * src/z80/mappings.i: Added z80asm support.
1873 * src/z80/main.c: Added z80asm support on --asm=z80asm
1875 * src/z80/gen.c: Fixed asm portability issues.
1877 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1879 * src/SDCCglue.c (printExterns): Added global/extern split.
1881 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1883 * support/regression/Makefile: added test for mcs51 model large
1885 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1887 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1889 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1891 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1893 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1895 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1897 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1899 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1901 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1903 * support/regression/tests/simplefloat.c: Port to mcs51.
1905 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1906 * support/regression/tests/bug-485362.c: Added.
1908 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1910 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1912 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1914 * src/z80/gen.c (aopDump): Added a dump function.
1916 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1917 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1919 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1921 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1923 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1925 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1927 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1929 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1931 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1933 * support/regression/ports/ds390/support.c: Use tinibios.
1935 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1937 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1939 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1940 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1942 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1944 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1946 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1948 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1950 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1951 (packRegsForIYUse): Created and optimised.
1953 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1955 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1956 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1958 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1960 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1962 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1964 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1966 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1968 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1970 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1972 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1974 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1976 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1978 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1980 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1981 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1982 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1984 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1986 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1987 (genNotFloat): Added.
1988 (genUminusFloat): Added.
1990 * device/lib/z80/Makefile: Added floating pt stubs.
1992 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1994 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1996 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1998 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2000 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2002 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2004 * sdcc/support/regression/Makefile: Add port ds390.
2006 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2008 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2010 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2012 * sdcc/support/regression/ports/ds390/support.c: Added.
2014 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2016 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2018 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2020 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2022 * device/include/malloc.h: Added z80 and gbz80 support.
2024 * device/lib/gbz80/heap.s: Added.
2026 * device/lib/z80/heap.s: Added.
2028 * device/lib/malloc.c: Added z80 and gbz80 support.
2030 * support/regression/tests/malloc.c (testMalloc): Added.
2032 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2034 * support/regression/tests/bug-478094.c: Added.
2036 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2038 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2040 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2042 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2044 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2046 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2048 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2050 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2052 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2054 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2056 * support/regression/tests/bug-477927.c: Added.
2058 * src/z80/peeph.def: Added minor rules.
2060 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2062 * src/z80/peeph.def: Added jump optimisation modification.
2064 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2066 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2068 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2070 * support/regression/tests/funptrs.c: Added.
2072 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2074 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2076 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2078 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2080 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2082 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2083 (movLeft2ResultLong): Created.
2085 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2086 (joinPushes): Added. Joins two char pushes into a word push.
2088 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2090 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2092 * support/makebin/Makefile (install): Added creation of dest dir.
2094 2001-10-24 Karl Bongers <karl@turbobit.com>
2096 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2098 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2100 * src/z80/ralloc.c: Turned off faulty pack for one use.
2102 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2104 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2106 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2108 * support/regression/Makefile: Improved clean
2110 * support/regression/ports/gbz80/spec.mk: Added clean
2112 * support/regression/ports/host/spec.mk: Added clean
2114 * support/regression/ports/z80/spec.mk: Added clean
2116 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2118 * support/regression/ports/mcs51/timeout.c: little improvements
2120 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2122 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2124 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2126 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2128 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2130 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2132 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2134 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2135 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2137 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2139 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2141 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2143 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2145 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2147 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2149 * support/regression/tests/longor.c: Added.
2151 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2153 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2155 * as/mcs51/aslink.h: define PATH_MAX
2157 * as/mcs51/asm.h: define PATH_MAX
2159 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2161 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2163 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2165 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2167 * src/SDCCglobl.h: define PATH_MAX
2169 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2171 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2173 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2175 * src/z80/gen.c (gencjneshort): Fixed
2177 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2179 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2181 * support/regression/tests/bug-469671.c: Added.
2183 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2185 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2187 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2189 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2191 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2193 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2195 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2197 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2199 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2201 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2203 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2205 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2207 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2209 * 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.
2211 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2213 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2215 2001-10-07 <johan@FRIJA>
2217 * device/lib/gets.c (gets): fixed the return value.
2219 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2220 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2222 * 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.
2224 * 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.
2226 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2228 * src/pic/gen.c: Removed Safe_strdup.
2230 * configure.in: Added option to enable libgc support.
2232 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2233 (bitVectUnion): Optimised.
2234 (bitVectIntersect): Optimised.
2235 (bitVectBitsInCommon): Optimised.
2236 (bitVectCplAnd): Optimised.
2238 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2240 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2242 * src/SDCCmain.c: distinguish between assembler debug and plain options
2244 * src/avr/main.c: remove standard assembler options
2246 * src/ds390/main.c: remove standard assembler options
2248 * src/mcs51/main.c: remove standard assembler options
2250 * src/port.h: removed "PENDING" comment
2252 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2254 * src/device/lib/_mulint.c : new, with assember functions
2256 * src/device/lib/_mullong.c : new, with assember functions
2258 * src/device/lib/_divuint.c : with assember functions
2260 * src/device/lib/_divsint.c : with assember functions
2262 * src/device/lib/_divulong.c: with assember functions
2264 * src/device/lib/_divslong.c: with assember functions
2266 * src/device/lib/_moduint.c : with assember functions
2268 * src/device/lib/_modsint.c : with assember functions
2270 * src/device/lib/_modulong.c: with assember functions
2272 * src/device/lib/_modslong.c: with assember functions
2274 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2276 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2278 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2279 replaced _mululong.c and _mulslong.c by _mullong.c
2281 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2283 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2285 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2287 * src/SDCCglue.c: test, if win32api is available for MINGW
2289 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2291 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2292 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2293 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2294 * support/regression/ports/host/spec.mk: removed GENERIC
2295 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2296 * support/regression/ports/z80/spec.mk: removed GENERIC
2298 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2300 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2302 * support/regression/tests/bug-467035.c: Created.
2304 2001-10-01 <johan@FRIJA>
2306 * src/SDCC.y: fixed bug #466586 part 1
2308 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2310 * SDCCicode.c: z80 has no generic pointers
2311 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2313 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2315 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2317 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2319 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2321 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2323 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2325 * configure.in: Fixed up so that ucsim is only configured once.
2327 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2329 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2330 (getPathDifference): As above.
2332 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2334 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2336 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2337 * .version: Updated to 2.3.1
2339 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2340 Added copyright header.
2342 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2343 (assemble): Added support for macro based assembler commands.
2344 (linkEdit): Added support for macro based linker commands.
2345 (preProcess): Changed the pre-processor to use macros.
2346 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2347 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2349 * device/lib/z80/crt0.s: Added module name for debugging.
2351 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2353 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2355 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2357 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2359 * src/Makefile.in: Added SDCCmacro and SDCCutil
2361 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2363 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2365 2001-09-16 <johan@FRIJA>
2367 * 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.
2369 2001-09-15 <johan@FRIJA>
2371 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2372 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2374 2001-09-11 <johan@FRIJA>
2376 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2378 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2380 * support/regression/tests/bug-460444.c: Added test case.
2382 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2383 (genCast): Added justification for all of the asserts.
2385 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2387 * support/regression/support.c: _xdata replaced by xdata
2389 * support/regression/spec.mk: removed _generic
2391 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2393 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2395 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2396 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2398 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2400 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2402 * support/regression/tests/bug-460010.c: Added test case.
2404 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2406 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2408 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2410 * support/regression/testfwk.c: removed workaround for bug #436344
2412 * support/regression/tests/bp.c: use less memory with mcs51
2414 * support/regression/tests/bug-441448.c: use less memory
2416 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2418 * support/regression/collate-results.py: typo
2420 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2422 * support/regression/tests/fetchoverlap.c: Added new test case.
2424 * support/regression/tests/bp.c: Added new test case.
2426 * support/regression/tests/bug-448984.c: Added new test case.
2428 * support/regression/tests/pow2shifts.c: Added new test case.
2430 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2431 (genlshTwo): Fixed right shift for count > 8.
2433 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2435 2001-09-08 <johan@FRIJA>
2437 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2439 2001-09-07 <johan@FRIJA>
2441 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2443 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2445 2001-09-06 <johan@FRIJA>
2447 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2448 * bernhard noted me at this: "() equals to (void)" (1.38)
2450 2001-09-05 <johan@FRIJA>
2452 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2454 2001-09-04 <johan@FRIJA>
2456 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2459 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2461 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2463 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2465 * link/z80/aslink.h: Fixed path for PATH_MAX
2467 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2469 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2471 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2473 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2475 * 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.
2477 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2479 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2480 (genCmp): Fixed up genCmp for the GB with longs.
2482 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2484 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2486 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2488 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2490 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2492 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2494 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2496 * 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.
2498 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2500 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2502 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2504 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2506 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2508 * sim/ucsim/configure: little improvement of Cygwin-detection
2509 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2510 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2511 * support/regression/tests/bug-221100.c: small changes for mcs51
2512 * support/regression/tests/bug-221168.c: small changes for mcs51
2513 * support/regression/tests/bug-227710.c: small changes for mcs51
2514 * support/regression/tests/staticinit.c: small changes for mcs51
2515 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2516 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2517 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601