1 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
5 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
7 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
8 added gbz80 build to MSVC project.
9 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
10 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
11 from 8051 stuff and setup so it links using a .lnk file.
13 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
15 * support/librarian/sdcclib.c: sdcc librarian.
16 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
19 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
21 * as/mcs51/lkmain.c: properly handle extensions in function afile.
23 2003-07-02 Borut Razem <borut.razem@siol.net>
25 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
26 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
27 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
28 src/xa51/main.c, src/z80/main.c:
29 virtualization of glue() function: each port has it's own glue function,
30 which is accessed by do_glue function pointer in PORT.general structure
32 2003-07-01 Kevin Vigor <kevin@vigor.nu>
34 * DS800C400 fun, improved ROM interface and tinibios.
36 2003-06-27 Kevin Vigor <kevin@vigor.nu>
38 * More support for DS80C400. Now includes beginning of interface to ROM.
40 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
42 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
44 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
46 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
48 2003-06-19 Borut Razem <borut.razem@siol.net>
50 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
52 2003-06-19 Borut Razem <borut.razem@siol.net>
54 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
55 fixed Z80 port - crt0.o: cannot open.
57 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
59 * support/Util/MySystem.c (merge_command): revert bad fix
61 2003-06-18 Borut Razem <borut.razem@siol.net>
63 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
65 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
67 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
68 option --use-stdout sends errors to stdout instead of stderr.
70 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
72 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
74 2003-06-15 Borut Razem <borut.razem@siol.net>
76 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
77 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
78 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
79 fixed width array of pointers replaced with sets;
80 multiple include and lib paths ared transferred to preprocessor and linker
81 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
82 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
83 fixed width array of pointers
84 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
85 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
86 fixupPath(), getPathDifference()
87 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
88 fixed width array of pointers
90 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
92 * src/pic16/ralloc.c: fix warnings
93 * src/pic16/pcode.c: fix warning
95 2003-06-10 Scott Dattalo <scott@dattalo.com>
97 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
98 know all the details, but essentially this set of changes enable
99 the pic16 port to generate movff instructions and generate assembler
105 * src/pic16/device.c:
108 * src/pic16/pcoderegs.c:
109 * src/pic16/ralloc.c:
110 * src/pic16/ralloc.h:
112 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
114 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
115 added option --vc, so sdcc errors and warnings are compatible with
116 Microsoft Visual Studio.
118 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
120 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
121 device/lib/libfloat.lib: added atof function.
123 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
125 * doc/sdccman.lyx: updated to Lyx 1.3
126 * doc/cdbfileformat.lyx: updated to Lyx 1.3
127 * doc/test_suite_spec.lyx: updated to Lyx 1.3
128 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
130 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
132 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
134 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
136 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
137 additions to the "related tools/documentation" section
139 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
141 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
143 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
145 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
146 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
148 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
150 * doc/sdccman.lyx: fix double dash and other minor things
151 * doc/Makefile: fix double dash
153 2003-05-28 Karl Bongers(patches from Martin Helmling)
154 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
155 condition and ignore commands.
157 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
159 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
160 is in parts still quite out of date, I did changes as far as I felt makes sense
161 for a non-native english speaker.
162 Please feel free to add to the manual or to correct my changes.
163 * doc/Makefile: undid touching the date of intermediate tex files.
165 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
167 * doc/sdccman.lyx: Manual has an index now
169 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
171 Finalize muluint/mulsint and mululong/mulslong merging:
172 * device/lib/_mulint.c
173 * device/lib/_mullong.c
174 * device/lib/gbz80/mul.s
175 * device/lib/gbz80/stubs.s
176 * device/lib/z80/mul.s
177 * device/lib/z80/stubs.s
178 * src/SDCCsymt.c (initCSupport)
180 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
182 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
183 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
184 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
185 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
188 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
190 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
191 the regression tests I'm not brave enough to enable 245.b, 245.c
192 * doc/sdccman.lyx: added latex preamble for hyperref package.
193 Using pdflatex this will give you a hyperlinked pdf file with
194 bookmarks. (prepend '%' before /usepackage if this breaks something)
196 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
198 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
200 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
202 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
204 2003-05-21 <johan@balder>
206 * src/SDCCglue.c (printIval): fixed bug #739934
208 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
210 Applied patch from bug 737905 (renamed yylineo to mylineno):
217 * src/pic16/pcode.c: Cleaned warnings
218 * src/pic16/pcodeflow.c: Cleaned warnings
219 * src/pic16/pcoderegs.c: Cleaned warnings
221 2003-05-19 Scott Dattalo <scott@dattalo.com>
223 * src/pic16/pcode.c: Cleaned warnings
224 * src/pic16/pcodepeep.c: Cleaned warnings
225 * src/pic16/ralloc.c: Cleaned warnings
227 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
229 * doc/sdccman.lyx: fixed bug 739745
230 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
232 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
234 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
235 it can be defined with CFLAGS when running configure
236 * src/SDCCmain.c: fixed compiling + linking with object files
238 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
240 * configure.in: configure for pic16 port,
241 added --disable-pic16-port
242 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
243 * src/SDCCmain.c: linkOptions is changed to set *,
244 added if/endif conditional macros to remove options help
245 messages from optionsTable when a port is not configured, added
246 support for the PIc16 port in the ports table, when executing
247 the compiler with no port specified on command line, a default
248 port is selected with the new macro DEFAULT_PORT which is
249 defined in port.h, in setDefaultOptions() linkOptions is removed
250 from initialization assignment, since now it is a set,
251 parseCmdLine uses setParseWithComma for linkOptions, in
252 linkEdit() linkOptions are accessed with new function indexSet()
253 which returns the i'th item of a set variable. See SDCCset.c, in
254 linkEdit() when calling buildCmdLine(), added linkOptions as
255 last argument. Now users can pass arguments to gplink via the
256 -Wl option, main() uses pic16glue() to glue up pic16 programs
257 * src/SDCCpeeph.c: various changes to support pic16
258 * src/SDCCset.c: added function void *indexSet(set *, int) to
259 return the i'th item of the set
260 * src/SDCCset.h: added function prototype for indexSet()
261 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
262 * src/clean.mk: added pic16 in CLEANALLPORTS variable
263 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
264 added macro DEFAULT_PORT
265 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
266 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
268 * src/pic16/glue.c: commented out some error producing lines
269 * src/pic16/main.c: __config directives are commented out to stop
270 gpasm complaining and test the linkage with gplink, _linkCmd and
271 _asmCmd changed to be more gplink and gpasm friendly
272 * src/pic16/peeph.def: peep rule 3 is commented out, since it
273 produced an error when parsed, peep rule 12 is added to utilize
274 movff, but it is commented out since the pCode does not support
275 yet a command with 2 address arguments
277 2003-05-18 <johan@balder>
279 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
280 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
281 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
283 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
284 Added feature to script commands from file.
286 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
288 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
289 * src/SDCCutil.c: include ctype.h for win32
291 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
293 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
295 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
297 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
298 Fixed so you can set breakpoints prior to run, run does not stop
299 on entry now. Add tbreak. Other enhancements and fixes for use
302 2003-05-12 Borut Razem <borut.razem@siol.net>
304 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
306 2003-05-11 Borut Razem <borut.razem@siol.net>
308 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
309 the path of bin directory, so that PATH is the only env. variable, which has to be set
310 in case of standard installation.
311 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
312 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
313 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
315 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
317 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
318 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
319 temp files are in the port dir; clean the gen/test directory when
320 generating new test.c
321 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
322 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
323 * support/regression/tests/zeropad.c: added
325 2003-05-09 <johan@balder>
327 * src/SDCCglue.c: fixed bug #597940
329 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
331 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
332 cache sfr, optimize next,step, fix off by one sourceline,
333 support ddd list function.
334 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
336 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
338 * support/regression/HTMLgen.py: added compare_s2f()
339 * support/regression/Makefile: redo 1.27
340 * support/regression/generate-cases.py: redo 1.5
342 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
344 * support/regression/tests/float.c: workaround 33 bit hex constant
345 * support/regression/tests/simplefloat.c: fix division for host
347 2003-04-29 Scott Dattalo <scott@dattalo.com>
349 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
350 that tame's the PIC's over-aggressive optimizer.
352 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
354 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
357 2003-04-29 Kevin Vigor <kevin@vigor.nu>
359 Initial support for DS80C400. "Hello world" runs on TINIm400
362 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
364 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
365 * Some notes on ddd usage added in debugger/README
366 Martin Helmling adding more features and fixes for ddd GUI debugger.
367 Code added for nexti, stepi, up, down, and other adjustments.
369 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
371 * src/pic/pCodepeep.c non-wildcard asmops are now handled
372 * src/pic/peeph.def Added two rules to optimize carry manipulation
373 * src/pic/* removed debug printfs
375 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
377 * debugger/mcs51/cmd.c: added header newalloc.h
379 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
381 * as/Makefile: new EXEEXT
382 * as/z80/Makefile: remove trailing slash of BUILDIR
383 * as/z80/clean.mk: new EXEEXT
384 * Makefile.common.in: add to CFLAGS (and others), don't replace it
385 * support/cpp2/Makefile.in: new EXEEXT
386 * src/pic/glue.c (pic14emitRegularMap): fixed warning
388 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
390 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
391 EXEEXT was introduced to fix all related problems with targets
392 "clean", "install" and "uninstall"; a couple of further flaws
393 especially with "clean" have been fixed too
394 * as/mcs51/Makefile.in
399 * debugger/mcs51/Makefile.in
400 * debugger/mcs51/clean.mk
402 * link/z80/Makefile.in
405 * packihx/Makefile.in
409 * sim/ucsim/avr.src/Makefile.in
410 * sim/ucsim/avr.src/clean.mk
411 * sim/ucsim/s51.src/Makefile.in
412 * sim/ucsim/s51.src/clean.mk
413 * sim/ucsim/xa.src/Makefile.in
414 * sim/ucsim/xa.src/clean.mk
415 * sim/ucsim/z80.src/Makefile.in
416 * sim/ucsim/z80.src/clean.mk
417 * sim/ucsim/main_in.mk
418 * sim/ucsim/packages_in.mk
419 * sim/ucsim/gui.src/Makefile.in
420 * sim/ucsim/gui.src/serio.src/Makefile.in
421 * sim/ucsim/gui.src/serio.src/clean.mk
424 * support/cpp2/Makefile.in
425 * support/cpp2/clean.mk
426 * support/makebin/Makefile
427 * support/makebin/clean.mk
428 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
429 * doc/sdccman.lyx: --program-suffix no longer needed
431 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
433 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
434 Martin Helmling added support for ddd GUI debugger.
435 Code added to display assembly, set variables, and other commands
438 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
440 * as/Makefile: fix target clean
441 * as/clean.mk: fix target clean
442 * as/z80/clean.mk: fix target clean
444 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
446 * Makefile.common.in: added @EXEEXT@
447 * configure.in: removed all mingw32 stuff
448 * configure: rebuilt from configure.in
449 * doc/sdccman.lyx: updated section "installation"
450 * support/scripts/sdcc_mingw32: adapted to configure
451 * support/scripts/sdcc_cygwin_mingw32: added
453 2003-04-22 Scott Dattalo <scott@dattalo.com>
455 * src/pic Added object file support for the PIC port
456 * src/pic Applied patch from Craig Franklin (this started the object file support)
457 * src/regression Updated the PIC regression tests for object files
459 2003-04-20 Borut Razem <borut.razem@siol.net>
461 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
462 lklex.c: In function `getfid':
463 lklex.c:203: warning: array subscript has type `char'
464 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
465 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
466 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
467 stack handling macros
469 2003-04-19 Borut Razem <borut.razem@siol.net>
471 * "handling space characters in file path" task:
472 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
473 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
474 * support/Util/MySystem.h: make it self-sufficient
475 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
476 src/z80/main.c, sdcc/as/mcs51/lklex.c:
477 handling space characters in file path
478 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
479 (it will be used by assemblers, which have their own includes, e.g. gpasm)
480 * support/Util/MySystem.c: handling space characters in executable's path
482 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
484 * as/z80/Makefile: fix permanent rebuild of z80
485 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
486 * support/regression/tests/bitfields.c: added Johan's bitfields.c
488 2003-04-18 Kevin Vigor <kevin@vigor.nu>
490 * src/SDCCopt.c: add special case optimization to replace modulo by
491 a power of two with a bitwise AND.
493 2003-04-18 <johan@balder>
495 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
497 2003-04-17 <johan@balder>
499 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
500 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
502 2003-04-13 Borut Razem <borut.razem@siol.net>
504 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
505 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
506 fixed mingw problem in adl_NORMALIZE_PATH
508 2003-04-12 Borut Razem <borut.razem@siol.net>
510 * fixed "#pragma SAVE/RESTORE can not be nested":
511 * src/SDCC.lex: reworked pragma handling functions
512 * sdcc/src/SDCCglobl.h: reworked stack handling macros
513 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
515 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
517 * src/SDCCutil.c (pathEquivalent): defined but not used
518 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
519 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
520 * configure: rebuilt from configure.in
521 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
522 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
523 * device/include/Makefile.in: replace sdcc_datadir
524 * device/lib/Makefile.in: replace sdcc_datadir
525 * Makefile.common.in: add LDFLAGS from configure
526 * packihx/Makefile.in: use LDFLAGS
527 * src/Makefile.in: use LDFLAGS
528 * support/cpp2/Makefile.in: add LDFLAGS from configure
529 * support/makebin/Makefile: use LDFLAGS
530 * .version: bumped version number to 2.3.5
532 2003-04-12 Borut Razem <borut.razem@siol.net>
534 * completed "different paths" task:
535 * src/SDCCmacro.c: fixed bug in handling quotes
536 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
537 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
539 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
541 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
543 2003-04-11 kevin Vigor <kevin@vigor.nu>
545 * ds390/gen.c ds390/peeph.def: fix bug 706781
547 2003-04-11 Borut Razem <borut.razem@siol.net>
549 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
551 2003-04-10 Scott Dattalo <scott@dattalo.com>
553 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
554 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
555 set - this bit used to not be set...).
556 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
558 * src/regression/and2.c added to test bug 609268
559 * src/regression/Makefile added and2.c to regression test
562 2003-04-08 <johan@CP255758-A>
564 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
565 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
566 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
568 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
570 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
572 * support/cpp2/Makefile.in: fix bug #487815
573 * configure: rebuilt from configure.in
574 * Makefile.common.in: docdir changed, new path suffixes
575 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
576 * sdcc_vc_in.h: reflect changes from sdccconf.h
577 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
578 * src/SDCCutil.h: remove BINDIR hack
579 * doc/sdccman.lyx: update new path hierarchy
581 2003-04-06 Paul Stoffregen <paul@pjrc.com>
583 * src/SDCCpeeph.c: added okToRemoveSLOC test
585 2003-04-06 Paul Stoffregen <paul@pjrc.com>
587 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
589 2003-04-06 Paul Stoffregen <paul@pjrc.com>
591 * src/SDCCpeeph.c: added labelIsReturnOnly test
592 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
594 2003-04-05 <johan@balder>
596 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
597 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
598 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
599 * src/SDCCast.c: fixed a warning
600 * src/SDCCast.h: fixed a warning
601 * src/SDCCicode.c (operandFromAst): fixed a warning
603 2003-04-04 <johan@balder>
605 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
606 * src/SDCCast.c (decorateType): fixed bug #715076
607 * src/SDCC.y: fixed bug #702907
609 2003-04-03 <johan@balder>
611 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
612 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
613 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
614 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
615 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
617 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
619 * _decdptr.c: fix return values
620 * _gptrget.c: fix return values
621 * _gptrgetc.c: fix return values
622 * _gptrput.c: fix return values
623 * _mulint.c: fix return values
624 * as/z80/Makefile: fix 'make -j' problem
626 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
628 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
629 * configure.in: big cleanup, updated to autoconf 2.5x
630 * configure: rebuilt from configure.in
631 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
632 * sdcc_vc_in.h: reflect changes from sdccconf.h
633 * doc/Makefile: fixed a flaw in "make install"
635 2003-04-02 <johan@balder>
637 * src/ds390/gen.c (genCmp): no comments
638 * src/mcs51/gen.c (genCmp): no comments
639 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
640 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
642 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
644 * support/regression/generate-cases.py: place generated file in given sub directory
645 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
646 * support/regression/Makefile: improvements for 'make -j';
647 side effect: it's simpler and faster now
649 2003-03-31 Borut Razem <borut.razem@siol.net>
651 * src/z80/main.c: link-{port} and as-{port} defined without path
652 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
654 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
656 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
658 2003-03-30 Borut Razem <borut.razem@siol.net>
660 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
661 changed type of list parameter to set
662 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
663 * src/port.h: changed type of do_assemble() parameter to set
664 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
665 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
666 definition of "cppoutfilename" macro with NULL value in preProcess()
667 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
668 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
669 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
670 replaced with set *binPathSet
671 * shash_add() deallocates the item, if allready exsists, before adding the new one
672 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
674 2003-03-30 Scott Dattalo <scott@dattalo.com>
676 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
677 a nested for loop bug in the PIC port
678 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
681 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
683 * support/Util/dbuf.h: remove C++ stuff to make it portable
685 2003-03-28 Borut Razem <borut.razem@siol.net>
687 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
688 literal strings in stringLiteral()
689 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
690 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
693 2003-03-27 Paul Stoffregen <paul@pjrc.com>
695 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
697 2003-03-26 <johan@balder>
699 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
700 * src/ds390/gen.c (saveRegisters): catched symbol abuse
701 * src/SDCCast.c (decorateType): fixed " -v < 3"
703 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
705 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
706 Added Lenny Story's debug infrastructure changes:
707 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
708 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
709 * src/cdbFile.c: added
710 * src/SDCCdebug.c: added
711 * src/SDCCdebug.h: added
712 * src/SDCCast.c (createFunction)
713 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
714 * src/SDCCmain.c (parseCmdLine, main)
715 * src/SDCCmem.c (redoStackOffsets)
716 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
719 * src/avr/gen.c (genAVRCode)
720 * src/ds390/gen.c (gen390Code)
721 * src/mcs51/gen.c (gen51Code)
722 * src/pic/gen.c (genpic14Code)
723 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
724 * src/xa51/gen.c (genXA51Code)
725 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
727 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
729 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
730 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
732 2003-03-22 <johan@balder>
734 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
736 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
738 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
739 * doc/cdbfileformat.lyx: added, written by Lenny Story
740 * doc/Makefile: added cdbfileformat.lyx
741 * doc/clean.mk: added cdbfileformat.lyx
743 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
745 * src/mcs51/peeph.def: fix bug #705773
747 2003-03-20 <johan@balder>
749 An sfr/sbit can have an "at #" AND an initializer
750 * src/SDCCsymt.c (checkSClass):
751 * src/SDCCmem.c (allocGlobal):
752 * src/SDCCmem.c (allocLocal):
753 * src/SDCCast.c (createBlock):
755 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
757 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
759 2003-03-16 <johan@balder>
761 Undid the hackup of const and volatile, the problem is much bigger
763 * src/SDCCast.c:1.171
764 * src/SDCCglue.c:1.138
765 * src/SDCCicode.c:1.146
766 * src/SDCCsymt.c:1.150
769 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
771 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
772 * src/ds390/gen.c (genAddrOf): fixed bug #704087
774 2003-03-13 <johan@balder>
776 Hackup const and volatile modifiers in type chains a bit:
778 * src/SDCCast.c:1.169
779 * src/SDCCglue.c:1.136
780 * src/SDCCicode.c:1.143
781 * src/SDCCsymt.c1.146
785 2003-03-12 <johan@balder>
787 * src/SDCCBBlock.h: more LRH debugging junk
788 * src/SDCCcflow.h: more LRH debugging junk
789 * src/SDCCloop.c: more LRH debugging junk
790 * src/SDCC.y (struct_declaration): fixed bug #697590
791 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
792 * src/ds390/gen.c (aopForRemat): fixed bug #700031
793 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
795 2003-03-11 Kevin Vigor <kevin@vigor.nu>
796 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
797 test function names must now match exactly).
798 * src/SDCCcse.c: added special case in findCheaperOp to allow
799 extending a short integer. Makes less awful code for bug 700121 test case.
801 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
803 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
804 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
806 2003-03-11 Kevin Vigor <kevin@vigor.nu>
808 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
809 actually called (operandsNotEqual() was called for all
810 operandsNotEqualX tests).
812 2003-03-11 Kevin Vigor <kevin@vigor.nu>
814 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
815 with shorter literals. Fixes bug 700121.
817 2003-03-11 <johan@balder>
819 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
821 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
823 * src/SDCCloop.c (mergeRegions): an evil beast is dead
824 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
826 2003-03-10 Borut Razem <borut.razem@siol.net>
828 * src/SDCCmain.c: pipe preprocessor's output
829 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
830 * sdcc_vc_in.h: define pclose as _pclose for WIN32
831 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
832 which closes all pipes in pipeSet set
833 * src/SDCCset.c: free deleted item in function deleteSetItem()
834 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
835 moved from z80 to src subproject
836 * .version: increased version number to 2.3.4
838 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
840 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
841 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
842 * support/regression/ports/xa51/spec.mk: fix typo
844 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
846 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
848 2003-03-09 Borut Razem <borut.razem@siol.net>
850 * src/SDCCmain.c: pipe preprocessor's output
851 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
852 * sdcc_vc_in.h: define pclose as _pclose for WIN32
853 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
854 which closes all pipes in pipeSet set
855 * src/SDCCset.c: free deleted item in function deleteSetItem()
856 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
857 moved from z80 to src subproject
859 2003-03-09 Borut Razem <borut.razem@siol.net>
861 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
862 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
863 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
864 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
865 * src/SDCCglobl.h: unification of WIN32 native definitions
867 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
869 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
871 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
873 * src/configure.in: check for endianess (even while cross-compiling)
874 * src/configure: check for endianess (even while cross-compiling)
875 * src/configure_in.h: check for endianess (even while cross-compiling)
876 * src/avr/gen.c: remove old endianess stuff
877 * src/mcs51/gen.c: remove old endianess stuff
878 * src/ds390/gen.c: remove old endianess stuff
879 * src/pic/gen.c: remove old endianess stuff
880 * src/pic/genarith.c: remove old endianess stuff
881 * src/pic/glue.c: fix endianess check
882 * src/pic16/gen.c: remove old endianess stuff
883 * src/pic16/genarith.c: remove old endianess stuff
884 * src/pic16/glue.c: fix endianess check
885 * src/xa51/gen.c: remove old endianess stuff
886 * src/z80/gen.c: fix endianess check
887 * src/SDCCglue.c: fix endianess check
888 * src/ds390/peeph.def: fix bug 700036
890 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
892 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
893 * src/configure: find appropriate data-types on host for SDCC's int and long
894 * src/configure.in: find appropriate data-types on host for SDCC's int and long
895 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
896 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
898 2003-03-07 <johan@balder>
901 some minor cleanups before the big shot
902 OP_DEFS and OP_USES now use Kevin's protection
903 new option --nolabelopt
914 * src/ds390/ralloc.c:
915 * src/mcs51/ralloc.c:
920 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
922 * src/pic/pcode.c (get_op): fix 64 bit warnings
923 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
924 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
925 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
926 * support/regression/tests/malloc.c: fix 64 bit warnings
928 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
930 * src/mcs51/gen.c (genMinus): fixed bug 696436
932 2003-03-02 Borut Razem <borut.razem@siol.net>
934 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
936 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
938 * configure.in: test for mkstemp
939 * sdccconf_in.h: add HAVE_MKSTEMP
941 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
943 * device/include/ctype.h: removed warning while using --stack-auto
944 * device/include/malloc.h: removed warning while using --stack-auto
945 * device/include/string.h: removed warning while using --stack-auto
947 2003-02-23 Borut Razem <borut.razem@siol.net>
949 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
950 because NDEBUG is defined (see man assert)
951 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
953 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
955 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
956 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
958 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
960 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
961 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
963 2003-02-18 <johan@balder>
965 * as/mcs51/asmain.c (asmbl): module can start with a digit
966 * as/z80/asmain.c (asmbl): module can start with a digit
968 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
970 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
971 * src/asm.c: fix pipe() for Mingw32
973 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
975 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
976 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
977 make -V work again; --c1mode reads now from stdin
978 * doc/sdccman.lyx: added --c1mode
979 * support/Util/SDCCerr.c: new messages for c1 mode
980 * support/Util/SDCCerr.h: new messages for c1 mode
981 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
983 2003-02-15 <johan@balder>
985 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
987 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
989 * doc/sdccman.lyx: Environment variables, -o and other minor things
991 2003-02-14 <johan@balder>
993 * src/xa51/main.c: before anyone really tries to use it :)
995 * Install doc's in share/sdcc/doc
996 * removed some obsolete files
997 * Do a proper make distclean and uninstall
1001 M device/include/Makefile.in
1002 M device/lib/Makefile.in
1005 M sim/ucsim/doc/Makefile.in
1008 R src/xa51/peeph.rul
1009 M support/cpp2/Makefile.in
1010 M support/makebin/Makefile
1013 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1015 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1017 2003-02-10 Borut Razem <borut.razem@siol.net>
1019 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1020 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1021 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1022 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1023 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1024 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1025 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1026 src/z80/Makefile.bcc: Borland Makefile cleanup
1027 * as/z80/Makefile.bcc: Added Borland Makefile
1028 * support/cpp2/borland.h: Removed
1030 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1032 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1033 * src/SDCC.lex: new pragma NOIV
1034 * src/SDCCglobl.h: new pragma NOIV
1035 * src/SDCCmem.c: new pragma NOIV
1037 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1039 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1041 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1043 * src/SDCCmain.c: signal handling is switched off by --debug
1044 * doc/Makefile: small fix for install; use clean.mk again
1045 * doc/clean.mk: clean *.pdf and *.html too
1047 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1049 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1050 * device/lib/printfl.c: fix a ds390 bug by making it portable
1051 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1052 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1053 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1054 * debugger/mcs51/cmd.c: converted multi-line string literals
1055 * sim/ucsim/globals.cc: converted multi-line string literals
1056 * src/SDCCmain.c: introduced signal handler to remove temp files
1057 * doc/Makefile: small tweaks, implement clean
1058 * doc: removed generated files
1060 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1062 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1063 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1064 Address Record is not correctly generated for DS390."
1066 2003-02-02 Borut Razem <borut.razem@siol.net>
1068 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1069 * as/mcs51/asm.h: fixed compilation with Borland C
1070 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1071 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1072 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1073 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1074 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1075 src/z80/Makefile.bcc: delete $(LIB) only if exist
1076 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1078 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1080 * device/include/malloc.h: introduced NULL
1081 * device/include/string.h: introduced NULL
1082 * device/include/stdlib.h: introduced NULL
1083 * device/lib/_memcpy.c: removed NULL
1084 * device/lib/_strcat.c: removed NULL
1085 * device/lib/_strchr.c: removed NULL
1086 * device/lib/_strcmp.c: removed NULL
1087 * device/lib/_strcpy.c: removed NULL
1088 * device/lib/_strcspn.c: removed NULL
1089 * device/lib/_strlen.c: removed NULL
1090 * device/lib/_strncat.c: removed NULL
1091 * device/lib/_strncmp.c: removed NULL
1092 * device/lib/_strncpy.c: removed NULL
1093 * device/lib/_strpbrk.c: removed NULL
1094 * device/lib/_strrchr.c: removed NULL
1095 * device/lib/_strspn.c: removed NULL
1096 * device/lib/_strstr.c: removed NULL
1097 * device/lib/_strtok.c: removed NULL
1098 * device/lib/malloc.c: removed NULL, include own header
1100 2003-02-02 <johan@balder>
1102 * 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
1103 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1104 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1105 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1106 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1107 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1109 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1111 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1114 2003-02-01 <johan@balder>
1116 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1118 2003-01-31 <johan@CP255758-A>
1120 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1122 2003-01-30 <johan@balder>
1124 * src/SDCCBBlock.c: automatic bug detection
1125 * src/SDCCicode.c: automatic bug detection
1127 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1129 * src/SDCCglobl.h: now --xram-size 0 works
1130 * src/SDCCmain.c: now --xram-size 0 works
1132 2003-01-29 <johan@balder>
1134 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1136 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1138 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1139 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1140 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1141 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1142 * src/SDCCglobl.h: Added options --xram-size and --code-size
1143 * src/SDCCmain.c: Added options --xram-size and --code-size
1145 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1147 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1148 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1150 2003-01-27 <johan@balder>
1152 * src/SDCC.y: fixed bug #613764
1154 2003-01-26 <johan@balder>
1156 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1157 * src/SDCCsymt.h: fixed bug #673374
1158 * src/SDCCglue.c: fixed bug #661910
1159 * src/SDCCast.c: fixed bug #458099 and 673374
1161 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1163 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1164 * as/mcs51/strcmpi.h: added
1165 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1166 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1167 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1168 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1169 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1170 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1171 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1172 * as/mcs51/Makefile.aslink: new module strcmpi
1173 * as/mcs51/Makefile.asx8051: new module strcmpi
1174 * as/mcs51/Makefil.bcc: new module strcmpi
1175 * as/mcs51/Makefile.in: new module strcmpi
1176 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1178 2003-01-26 <johan@balder>
1180 * src/SDCCglue.c: reverted back to 1.124
1181 * src/SDCCast.c: reverted back to 1.156
1182 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1184 2003-01-25 <johan@balder>
1186 * src/SDCCglue.c: A better fix for bug #661910
1187 * src/SDCCast.c: A better fix for bug #661910
1188 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1190 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1192 * src/Makefile.in: remove spawn.o
1193 * src/SDCCmain.c: remove spawn.h
1194 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1195 * src/spawn.c: removed
1196 * src/spawn.h: removed
1197 * support/regression/ports/ds390/spec.mk: link with -r
1199 2003-01-24 <johan@CP255758-A>
1201 * src/ds390/gen.c (aopOp): fixed bug #667458
1202 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1203 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1204 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1206 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1208 * src/mcs51/peeph.def: better assembler identation by Frieder
1209 * src/mcs51/gen.c: better assembler identation by Frieder
1211 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1213 * as/z80/string.h: removed for gcc 3.2
1214 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1215 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1217 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1219 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1220 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1221 * support/regression/Makefile: separate temp files for ports
1222 * support/regression/generate-cases.py: separate temp files for ports
1223 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1224 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1226 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1228 * moved tinitalk to device/examples/ds390
1230 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1232 * as/mcs51/lkmem.c: rflag is for DS390
1233 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1234 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1235 (linkEdit): move mem- and map-files the same way as ihx-files
1236 * src/z80/main.c (_setDefaultOptions): removed --generic
1237 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1238 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1239 * src/pic/glue.c (picglue): --c1mode works again
1240 * src/pic16/glue.c (pic16glue): --c1mode works again
1241 * src/asm.c (printCLine): fix #660034
1243 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1245 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1246 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1247 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1248 * as/mcs51/lkmem (summary): better fix for sp problem
1249 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1250 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1251 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1252 remove --stack-after-data
1254 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1256 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1257 * src/SDCCutil.c (join): ugly bug: missing '\0'
1258 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1260 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1262 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1264 * src/pic/main.c (_asmCmd): gpasm supports -o
1265 * src/z80/main.c: more general macros
1266 * device/lib/Makefile.in: remove intermediate files
1268 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1270 * .version: Bumped version number to 2.3.3
1271 * src/SDCCBBlock.c: new option -o
1272 * src/SDCCglobl.h: new option -o
1273 * src/SDCCglue.c: new option -o
1274 * src/SDCCmain.c: new option -o
1275 * src/asm.c: new option -o
1276 * src/ds390/main.c: new option -o
1277 * src/pic/glue.c: new option -o
1278 * src/pic/pcode.c: new option -o
1279 * src/pic/ralloc.c: new option -o
1280 * src/pic16/glue.c: new option -o
1281 * src/pic16/pcode.c: new option -o
1282 * src/pic16/ralloc.c: new option -o
1283 * src/z80/main.c: new option -o
1284 * device/lib/Makefile.in: use -o
1285 * support/regression/ports/ds390/spec.mk: use -o
1286 * support/regression/ports/gbz80/spec.mk: use -o
1287 * support/regression/ports/mcs51/spec.mk: use -o
1288 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1289 * support/regression/ports/z80/spec.mk: use -o
1290 * support/regression/ports/ucz80/spec.mk: use -o
1291 * support/regression/ports/xa51/spec.mk: use -o
1292 * support/regression/fwk/lib/timeout.c: fix usage string
1294 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1295 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1297 2003-01-07 <johan@balder>
1299 * src/SDCCast.c (decorateType): fixed bug #600035
1301 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1302 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1303 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1304 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1305 * src/pic/pcode.c: outcommented unused variable to remove warnings
1306 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1308 2003-01-06 <karl@turbobit.com>
1309 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1312 2003-01-06 <johan@balder>
1314 * src/SDCCicode.c: fixed array add
1316 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1317 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1318 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1320 2003-01-04 <johan@balder>
1322 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1324 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1325 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1327 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1328 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1329 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1331 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1332 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1334 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1335 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1337 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1338 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1340 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1342 * in \sdcc\as\mcs51\ changed these files in order to create an
1343 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1344 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1345 following files to include the previous two files: aslink.dsp,
1346 Makefile.aslink, Makefile.bcc, and Makefile.in.
1348 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1349 .adb instead of .cdb
1351 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1353 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1354 value from option --iram-size.
1356 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1358 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1361 2002-09-18 <wiml@hhhh.org>
1363 * SDCClrange.h: exposed setFromRange() and setToRange()
1364 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1365 packRegsForAccUse() (bug 542397)
1366 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1367 multiple times and emitting the fetch operations more than once
1368 added aopGetUsesAcc() function to allow binary operators to
1369 fetch their operands in the correct order; made genMinus() emit
1370 compact code for X = LITERAL - Y
1372 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1373 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1374 sprintf() in line 1267.
1376 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1377 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1380 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1381 Changes to aslink (All the changes are marked with 'JCF'):
1383 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1386 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1387 area BSEG. Also moves, if possible, the DATA area down into the internal
1388 ram so more space is available.
1390 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1393 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1394 not bytes. Function summary() which creates a memory usage summary
1395 file with extension .mem. Reports of overlaping stack and small stack
1396 size. If the space for the stack is less than 16 bytes aslink trows a
1399 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1400 the 8051. Option 'y' for memory summary output file.
1402 Changes to sdcc (All the changes are marked with 'JCF'):
1404 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1406 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1407 overlaying area for it (uses RegBankUsed[4]).
1409 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1410 bank zero as used by default. By default aslink locates the stack
1411 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1412 the creation of the .mem file. Delegates the allocation of data area
1413 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1414 the begining of the stack area to aslink.
1416 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1417 glue() in SDCCglue.c creates an area for it.
1419 2002-09-03 Borut Razem <borut.razem@siol.net>
1420 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1421 sdcc/src/pic/glue.c:
1422 introduced atexit() handler for teporay files removal in case of
1423 errors, assertions, ...
1425 2002-08-29 Borut Razem <borut.razem@siol.net>
1426 * sdcc/support/cpp2/auto-host_vc_in.h:
1427 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1428 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1429 Maybe there is a similar problem with BORLANDC? It should be checked!
1431 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1432 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1433 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1434 was not executed, and the compiler (cl) launched a warning:
1435 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1437 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1438 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1440 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1441 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1443 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1444 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1445 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1446 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1447 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1448 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1449 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1450 - added Release configuration in VS projects
1451 - review of compiler an linker options
1452 - VC .exe files are generated in bin_vc directory, not to interfere
1453 with binaries generated from other projects (cygwin, mingw, bcc ...)
1455 * sdcc/src/yacc.dsp: added
1457 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1458 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1459 and insert the version number definitions from .version
1461 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1463 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1464 added - genarate auto-host.h using auto-host_vc_in.h as template
1467 removed from CVS, generated automatically
1469 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1470 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1472 2002-08-11 Borut Razem <borut.razem@siol.net>
1473 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1475 2002-08-10 Borut Razem <borut.razem@siol.net>
1476 * src/SDCCmain.c (main):
1477 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1478 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1479 The consequence was that some temporary files were not removed.
1482 unification of code in functions tempfilename() and tempfile():
1483 function tempnam() is defined in Visual Studio 6.0 and .NET
1485 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1487 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1488 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1489 - removed compiler command line option /WX: Treats all warnings as errors
1490 - update a list of source files, included into the project
1492 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1493 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1494 changed project type to Generic Project so that can be correcly converted to VS.NET project
1496 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1498 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1500 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1502 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1503 added return 0 statements after assert() to make compiler happy
1505 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1506 added newline in the def file to keep MSC compiler satisfied
1508 * sdcc/src/z80/gen.c:
1509 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1510 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1511 - solved MSC error in function aopDump()
1513 * sdcc_vc.h: define PREFIX as "\\sdcc"
1515 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1516 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1518 2002-06-22 Scott Dattalo <scott@dattalo.com>
1519 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1520 - Rewrote the register banking algorithm.
1521 - Added pCode live-range analysis to registers (for now, only non-used and
1522 singly-used registers optimized away)
1524 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1526 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1528 2002-05-10 Scott Dattalo <scott@dattalo.com>
1529 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1531 2002-04-22 Michael Hope <michaelh@vroom>
1533 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1535 * configure.in (DD_COPT): Added include support required for gbdk.
1537 * .version: Bumped version number just to increase it.
1539 * src/SDCCmain.c: Added -nostdinc to the default options.
1541 2002-04-15 Michael Hope <michaelh@vroom>
1543 * device/lib/z80/printf.c (sprintf): Added.
1545 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1547 * src/z80/peeph.def: Added transpose redundent load rule.
1549 * src/z80/main.c: Added force callee saves for jaune.
1551 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1553 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1555 2002-03-28 Johan Knol <johan@balder>
1557 * src/SDCCval.c: fixed bug #532436
1559 2002-03-14 Scott Dattalo <scott@dattalo.com>
1561 Added "char *Processor" field to the port structure.
1564 Added -p option. Allows port dependent processor to be specified.
1567 Initialized the new field char *Processor field to NULL in all ports
1570 Compiler generated registers for interrupt context saving
1571 were not getting allocated.
1573 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1576 Fixed left shift. Will promote the left side of a left shift
1577 if a) left shifting more than size of operand or b) when assigned
1578 to something size > size of left side
1580 2002-03-14 Scott Dattalo <scott@dattalo.com>
1582 tons of changes. Register allocation has been
1583 rewritten. Added customization for the various PICs. Flow
1584 analysis is restructured. ...
1590 Added. device.c is a PIC port hack to accomodate variations
1593 2002-03-13 Michael Hope <michaelh@vroom>
1595 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1597 2002-03-04 johanknol <johanknol@manik>
1599 * /src/SDCCval.c: fixed
1601 const unsigned char arr[][2] = { { 0, 1 } };
1602 t18.c:1: error: Initializer element is not constant
1604 2002-03-04 bela <bela@manik>
1606 * /device/include/mcs51reg.h:
1607 ds89c420 register definition update
1609 2002-03-03 <johan@FRIJA>
1611 * support/Util/SDCCerr.c: did something, but don't no why anymore
1613 * support/regression/tests/bug-524691.c: made it a little less shy
1615 * src/SDCCast.c (decorateType): fixed bug #524697
1617 * src/SDCCast.c: made some lineno improvements
1619 * src/SDCCval.c (getNelements): changed warning to error
1621 * src/SDCCglue.c (printIvalArray): changed warning to error
1623 * src/SDCCicode.c: fixed a warning for mingw
1625 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1627 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1629 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1631 * src/ds390/peeph.def:
1632 Added some more peephole rules
1634 * src/ds390/gen.c: Various fixes & enhancements
1636 * src/SDCClrange.c, src/SDCClrange.h:
1637 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1639 * src/ds390/ralloc.c:
1640 various fixes & enhancements (ds390) specific
1642 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1643 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1646 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1648 2002-03-02 <johan@FRIJA>
1650 * src/SDCCast.c (decorateType): fixed bug #524708
1652 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1654 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1656 2002-03-01 Michael Hope <michaelh@vroom>
1658 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1660 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1662 2002-03-01 <johan@FRIJA>
1664 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1666 * src/SDCCast.c (decorateType): fixed bug #524209
1668 * src/SDCCval.c (valNot): fixed bug #524195
1670 2002-02-26 <johan@balder>
1672 * src/xa51/gen.c: fixed a warning
1674 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1676 * src/SDCCast.c (decorateType): fixed bug #522534
1678 2002-02-23 <johan@balder>
1680 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1682 2002-02-22 <johan@balder>
1684 * src/SDCCast.c: fixed bug #514865
1686 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1688 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1690 * sdcc/src/SDCCloop.c:
1691 Previous fix was not good. basic blocks that have "break" or "return" are
1692 not really partof a loop , but live ranges used in these blocks should
1693 be live thru the entire loop, so set partOfLoop but don't add them to
1696 2002-02-21 <johan@FRIJA>
1698 * src/SDCCcse.c: fixed bug #514308
1700 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1703 Fixed BUG #519583. If a conditional block ended in a return/break
1704 statement inside a loop, it was not being considered part of the loop.
1706 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1708 2002-02-10 Karl Bongers <karl@turbobit.com>
1711 Fixed up SDCDB debugger somewhat. Updated debugger/README
1712 with lots of comments and notes.
1714 * device/examples/test2.c:
1715 Fix bug, "red" variable not being initialized(compiler complained).
1717 * device/examples/Makefile, examples/test3.c:
1718 Add Makefile in device/examples folder, compiles test3.c
1719 for use as a multiple module SDCDB test case.
1721 * sim/ucsim/cmd.src/cmdset.cc:
1722 Took out debug printfs in ucsim "next" command.
1725 Karl and Johan start ucsim XA support. Most dissassembly working,
1726 about 75% emulation done(plenty of work remaining).
1728 * sim/ucsim/z80.src:
1729 Add Z80 support to ucsim, add test-ucz80 regression test,
1730 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1731 Notice z80 compiler fails on examples/test3.c/crc code.
1733 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1735 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1736 Added support for --parms-in-bank1
1738 * src/ds390/peeph.def:
1739 added a few more peephole optimzations
1742 1) added __builtin_inp & __builtin_outp used to read in data of given length
1743 from a memory mapped port
1744 2) added __builtin_memcmp
1745 3) added __builtin_swapw swap bytes of a short
1747 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1748 1) handle multiple send & receives from register bank1
1749 2) ralloc can now allocate DPTR1 to some liveRanges
1751 * src/SDCCsymt.c, src/SDCCsymt.h:
1752 changes to handle multiple sends & receives
1755 added some pointer arithmetic optimization
1758 added some pointer arithmetic optimizations but not stable yet so not
1759 called from anywhere (will get this working shortly)
1761 * src/SDCCopt.c: fixed for multiple sends & receives
1764 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1765 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1766 set preprocessor defines (depending on options)
1768 * src/SDCCicode.c, src/SDCCicode.h:
1769 changes made to handle multiple sends & receives
1772 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1774 * src/SDCCcse.c, src/SDCCcse.h:
1775 added function findbackward def (to be used in upcoming optimization)
1777 * src/SDCCcflow.c, src/SDCCcflow.h:
1778 added function returnAtEnd - to determine if a basic block terminates with
1781 * src/SDCCast.c, src/SDCCast.h:
1782 added option parms-in-bank1
1784 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1785 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1786 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1787 adjusted for --parms-in-bank1 option
1789 * device/include/string.h:
1790 donot redefine "reentrant" keyword
1792 * device/include/ds80c390.h: Added some more SFRs
1794 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1796 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1798 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1800 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1802 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1804 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1806 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1808 * Added --xram-movc option
1810 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1812 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1814 2002-01-11 Johan Knol
1816 * Added math lib of Jesus Calvino-Fraga
1818 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1820 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1821 * support/regression/Makefile: new target test-mcs51-stack-auto
1822 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1824 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1826 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1828 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1830 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1832 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1834 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1836 * src/SDCCglue.h: add definition for printIvalChar()
1838 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1840 * src/SDCCast.c: fix #498138 by Johan
1842 * src/SDCCglue.c: fix #498138 by Johan
1844 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1846 * support/regression/Makefile: fix clean
1848 * support/regression/ports/ds390/support.c: fix transmission of last character
1850 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1852 * /sdcc/src/ds390/gen.c:
1853 a) improved computing address of stack variable
1854 b) took out some #if 0 code
1855 c) improved parmBytes adjustment
1856 d) improved genPlusIncr & genMinusIncr
1857 e) genCmp could generate bad code (when left assigned to DPTR)
1858 f) Fixed bug in hasInc
1860 * /sdcc/src/ds390/ralloc.c:
1861 a) packRegsForSupport could mess up live information (Fixed)
1862 b) packRegsDPTRuse could be incorrect for left & right shift
1864 * /sdcc/src/mcs51/ralloc.c:
1865 packRegsForSupport could mess up the live information (Fixed)
1867 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1869 * /sdcc/src/SDCCast.c:
1870 can reverse a loop even if function call is present as long
1871 as the loop control variable is local & is not passed as parameter
1873 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1875 * /sdcc/ChangeLog: *** empty log message ***
1877 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1878 More builtin function additions for TININative
1880 * /sdcc/src/ds390/ralloc.c:
1881 Had broken the regression testsuite
1883 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1885 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1886 Added funcattr hasStackParms will be set for reentrant functions when there
1887 are paramteres on the stack, this helps in minimizing frame pointer generation
1888 typeFromStr can handle function pointers now
1890 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1891 *** empty log message ***
1893 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1895 * /src/ds390/gen.c, /src/ds390/main.c:
1896 More builtin function additions for TININative
1898 * /src/ds390/ralloc.c:
1899 Had broken the regression testsuite
1901 * /src/SDCCast.c: Fixed a bug in dumptree
1903 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1904 Added funcattr hasStackParms will be set for reentrant functions when there
1905 are paramteres on the stack, this helps in minimizing frame pointer generation
1906 typeFromStr can handle function pointers now
1908 * /doc/builtins.txt, /doc/TININative.txt:
1909 *** empty log message ***
1912 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1914 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1915 ALPHA version for -mTININative
1917 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1918 updated to reflect changes in the port structure
1921 added function do_assemble (similar to do_link) if non-null this function
1922 will be called to do assembly (-mTININative) requires a multi command
1924 added function genAssemblerEnd will be called to generate assembler Epilogue
1927 added _JavaNative to debug info printing
1929 * /src/SDCCmain.c: added option --tini-libid
1930 added port->do_assemble function (-mTININative) has a multi command assemble
1932 * /src/SDCCglue.c: Disabled "constExpr" check
1933 added port->genAssemblerEnd function
1935 * /src/SDCCglobl.h: Added option --tini-libid value
1938 tookout optimizeCompare from the header (has no external references)
1940 * /src/SDCCast.c: made one more function "static"
1942 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1944 * src/z80/mappings.i: Added z80asm support.
1946 * src/z80/main.c: Added z80asm support on --asm=z80asm
1948 * src/z80/gen.c: Fixed asm portability issues.
1950 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1952 * src/SDCCglue.c (printExterns): Added global/extern split.
1954 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1956 * support/regression/Makefile: added test for mcs51 model large
1958 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1960 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1962 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1964 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1966 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1968 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1970 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1972 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1974 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1976 * support/regression/tests/simplefloat.c: Port to mcs51.
1978 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1979 * support/regression/tests/bug-485362.c: Added.
1981 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1983 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1985 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1987 * src/z80/gen.c (aopDump): Added a dump function.
1989 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1990 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1992 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1994 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1996 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1998 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2000 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2002 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2004 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2006 * support/regression/ports/ds390/support.c: Use tinibios.
2008 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2010 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2012 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2013 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2015 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2017 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2019 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2021 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2023 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2024 (packRegsForIYUse): Created and optimised.
2026 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2028 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2029 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2031 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2033 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2035 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2037 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2039 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2041 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2043 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2045 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2047 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2049 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2051 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2053 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2054 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2055 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2057 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2059 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2060 (genNotFloat): Added.
2061 (genUminusFloat): Added.
2063 * device/lib/z80/Makefile: Added floating pt stubs.
2065 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2067 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2069 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2071 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2073 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2075 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2077 * sdcc/support/regression/Makefile: Add port ds390.
2079 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2081 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2083 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2085 * sdcc/support/regression/ports/ds390/support.c: Added.
2087 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2089 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2091 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2093 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2095 * device/include/malloc.h: Added z80 and gbz80 support.
2097 * device/lib/gbz80/heap.s: Added.
2099 * device/lib/z80/heap.s: Added.
2101 * device/lib/malloc.c: Added z80 and gbz80 support.
2103 * support/regression/tests/malloc.c (testMalloc): Added.
2105 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2107 * support/regression/tests/bug-478094.c: Added.
2109 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2111 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2113 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2115 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2117 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2119 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2121 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2123 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2125 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2127 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2129 * support/regression/tests/bug-477927.c: Added.
2131 * src/z80/peeph.def: Added minor rules.
2133 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2135 * src/z80/peeph.def: Added jump optimisation modification.
2137 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2139 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2141 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2143 * support/regression/tests/funptrs.c: Added.
2145 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2147 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2149 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2151 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2153 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2155 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2156 (movLeft2ResultLong): Created.
2158 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2159 (joinPushes): Added. Joins two char pushes into a word push.
2161 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2163 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2165 * support/makebin/Makefile (install): Added creation of dest dir.
2167 2001-10-24 Karl Bongers <karl@turbobit.com>
2169 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2171 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2173 * src/z80/ralloc.c: Turned off faulty pack for one use.
2175 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2177 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2179 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2181 * support/regression/Makefile: Improved clean
2183 * support/regression/ports/gbz80/spec.mk: Added clean
2185 * support/regression/ports/host/spec.mk: Added clean
2187 * support/regression/ports/z80/spec.mk: Added clean
2189 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2191 * support/regression/ports/mcs51/timeout.c: little improvements
2193 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2195 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2197 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2199 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2201 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2203 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2205 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2207 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2208 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2210 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2212 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2214 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2216 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2218 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2220 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2222 * support/regression/tests/longor.c: Added.
2224 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2226 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2228 * as/mcs51/aslink.h: define PATH_MAX
2230 * as/mcs51/asm.h: define PATH_MAX
2232 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2234 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2236 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2238 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2240 * src/SDCCglobl.h: define PATH_MAX
2242 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2244 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2246 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2248 * src/z80/gen.c (gencjneshort): Fixed
2250 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2252 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2254 * support/regression/tests/bug-469671.c: Added.
2256 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2258 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2260 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2262 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2264 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2266 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2268 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2270 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2272 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2274 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2276 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2278 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2280 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2282 * 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.
2284 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2286 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2288 2001-10-07 <johan@FRIJA>
2290 * device/lib/gets.c (gets): fixed the return value.
2292 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2293 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2295 * 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.
2297 * 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.
2299 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2301 * src/pic/gen.c: Removed Safe_strdup.
2303 * configure.in: Added option to enable libgc support.
2305 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2306 (bitVectUnion): Optimised.
2307 (bitVectIntersect): Optimised.
2308 (bitVectBitsInCommon): Optimised.
2309 (bitVectCplAnd): Optimised.
2311 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2313 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2315 * src/SDCCmain.c: distinguish between assembler debug and plain options
2317 * src/avr/main.c: remove standard assembler options
2319 * src/ds390/main.c: remove standard assembler options
2321 * src/mcs51/main.c: remove standard assembler options
2323 * src/port.h: removed "PENDING" comment
2325 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2327 * src/device/lib/_mulint.c : new, with assember functions
2329 * src/device/lib/_mullong.c : new, with assember functions
2331 * src/device/lib/_divuint.c : with assember functions
2333 * src/device/lib/_divsint.c : with assember functions
2335 * src/device/lib/_divulong.c: with assember functions
2337 * src/device/lib/_divslong.c: with assember functions
2339 * src/device/lib/_moduint.c : with assember functions
2341 * src/device/lib/_modsint.c : with assember functions
2343 * src/device/lib/_modulong.c: with assember functions
2345 * src/device/lib/_modslong.c: with assember functions
2347 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2349 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2351 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2352 replaced _mululong.c and _mulslong.c by _mullong.c
2354 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2356 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2358 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2360 * src/SDCCglue.c: test, if win32api is available for MINGW
2362 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2364 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2365 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2366 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2367 * support/regression/ports/host/spec.mk: removed GENERIC
2368 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2369 * support/regression/ports/z80/spec.mk: removed GENERIC
2371 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2373 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2375 * support/regression/tests/bug-467035.c: Created.
2377 2001-10-01 <johan@FRIJA>
2379 * src/SDCC.y: fixed bug #466586 part 1
2381 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2383 * SDCCicode.c: z80 has no generic pointers
2384 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2386 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2388 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2390 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2392 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2394 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2396 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2398 * configure.in: Fixed up so that ucsim is only configured once.
2400 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2402 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2403 (getPathDifference): As above.
2405 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2407 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2409 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2410 * .version: Updated to 2.3.1
2412 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2413 Added copyright header.
2415 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2416 (assemble): Added support for macro based assembler commands.
2417 (linkEdit): Added support for macro based linker commands.
2418 (preProcess): Changed the pre-processor to use macros.
2419 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2420 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2422 * device/lib/z80/crt0.s: Added module name for debugging.
2424 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2426 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2428 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2430 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2432 * src/Makefile.in: Added SDCCmacro and SDCCutil
2434 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2436 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2438 2001-09-16 <johan@FRIJA>
2440 * 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.
2442 2001-09-15 <johan@FRIJA>
2444 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2445 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2447 2001-09-11 <johan@FRIJA>
2449 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2451 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2453 * support/regression/tests/bug-460444.c: Added test case.
2455 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2456 (genCast): Added justification for all of the asserts.
2458 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2460 * support/regression/support.c: _xdata replaced by xdata
2462 * support/regression/spec.mk: removed _generic
2464 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2466 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2468 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2469 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2471 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2473 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2475 * support/regression/tests/bug-460010.c: Added test case.
2477 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2479 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2481 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2483 * support/regression/testfwk.c: removed workaround for bug #436344
2485 * support/regression/tests/bp.c: use less memory with mcs51
2487 * support/regression/tests/bug-441448.c: use less memory
2489 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2491 * support/regression/collate-results.py: typo
2493 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2495 * support/regression/tests/fetchoverlap.c: Added new test case.
2497 * support/regression/tests/bp.c: Added new test case.
2499 * support/regression/tests/bug-448984.c: Added new test case.
2501 * support/regression/tests/pow2shifts.c: Added new test case.
2503 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2504 (genlshTwo): Fixed right shift for count > 8.
2506 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2508 2001-09-08 <johan@FRIJA>
2510 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2512 2001-09-07 <johan@FRIJA>
2514 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2516 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2518 2001-09-06 <johan@FRIJA>
2520 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2521 * bernhard noted me at this: "() equals to (void)" (1.38)
2523 2001-09-05 <johan@FRIJA>
2525 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2527 2001-09-04 <johan@FRIJA>
2529 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2532 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2534 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2536 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2538 * link/z80/aslink.h: Fixed path for PATH_MAX
2540 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2542 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2544 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2546 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2548 * 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.
2550 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2552 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2553 (genCmp): Fixed up genCmp for the GB with longs.
2555 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2557 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2559 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2561 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2563 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2565 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2567 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2569 * 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.
2571 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2573 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2575 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2577 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2579 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2581 * sim/ucsim/configure: little improvement of Cygwin-detection
2582 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2583 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2584 * support/regression/tests/bug-221100.c: small changes for mcs51
2585 * support/regression/tests/bug-221168.c: small changes for mcs51
2586 * support/regression/tests/bug-227710.c: small changes for mcs51
2587 * support/regression/tests/staticinit.c: small changes for mcs51
2588 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2589 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2590 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601