1 2003-05-19 Scott Dattalo <scott@dattalo.com>
3 * src/pic16/pcode.c: Cleaned warnings
4 * src/pic16/pcodepeep.c: Cleaned warnings
5 * src/pic16/ralloc.c: Cleaned warnings
7 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
9 * doc/sdccman.lyx: fixed bug 739745
10 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
12 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
14 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
15 it can be defined with CFLAGS when running configure
16 * src/SDCCmain.c: fixed compiling + linking with object files
18 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
20 * configure.in: configure for pic16 port,
21 added --disable-pic16-port
22 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
23 * src/SDCCmain.c: linkOptions is changed to set *,
24 added if/endif conditional macros to remove options help
25 messages from optionsTable when a port is not configured, added
26 support for the PIc16 port in the ports table, when executing
27 the compiler with no port specified on command line, a default
28 port is selected with the new macro DEFAULT_PORT which is
29 defined in port.h, in setDefaultOptions() linkOptions is removed
30 from initialization assignment, since now it is a set,
31 parseCmdLine uses setParseWithComma for linkOptions, in
32 linkEdit() linkOptions are accessed with new function indexSet()
33 which returns the i'th item of a set variable. See SDCCset.c, in
34 linkEdit() when calling buildCmdLine(), added linkOptions as
35 last argument. Now users can pass arguments to gplink via the
36 -Wl option, main() uses pic16glue() to glue up pic16 programs
37 * src/SDCCpeeph.c: various changes to support pic16
38 * src/SDCCset.c: added function void *indexSet(set *, int) to
39 return the i'th item of the set
40 * src/SDCCset.h: added function prototype for indexSet()
41 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
42 * src/clean.mk: added pic16 in CLEANALLPORTS variable
43 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
44 added macro DEFAULT_PORT
45 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
46 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
48 * src/pic16/glue.c: commented out some error producing lines
49 * src/pic16/main.c: __config directives are commented out to stop
50 gpasm complaining and test the linkage with gplink, _linkCmd and
51 _asmCmd changed to be more gplink and gpasm friendly
52 * src/pic16/peeph.def: peep rule 3 is commented out, since it
53 produced an error when parsed, peep rule 12 is added to utilize
54 movff, but it is commented out since the pCode does not support
55 yet a command with 2 address arguments
57 2003-05-18 <johan@balder>
59 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
60 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
61 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
63 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
64 Added feature to script commands from file.
66 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
68 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
69 * src/SDCCutil.c: include ctype.h for win32
71 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
73 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
75 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
77 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
78 Fixed so you can set breakpoints prior to run, run does not stop
79 on entry now. Add tbreak. Other enhancements and fixes for use
82 2003-05-12 Borut Razem <borut.razem@siol.net>
84 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
86 2003-05-11 Borut Razem <borut.razem@siol.net>
88 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
89 the path of bin directory, so that PATH is the only env. variable, which has to be set
90 in case of standard installation.
91 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
92 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
93 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
95 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
97 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
98 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
99 temp files are in the port dir; clean the gen/test directory when
100 generating new test.c
101 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
102 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
103 * support/regression/tests/zeropad.c: added
105 2003-05-09 <johan@balder>
107 * src/SDCCglue.c: fixed bug #597940
109 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
111 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
112 cache sfr, optimize next,step, fix off by one sourceline,
113 support ddd list function.
114 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
116 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
118 * support/regression/HTMLgen.py: added compare_s2f()
119 * support/regression/Makefile: redo 1.27
120 * support/regression/generate-cases.py: redo 1.5
122 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
124 * support/regression/tests/float.c: workaround 33 bit hex constant
125 * support/regression/tests/simplefloat.c: fix division for host
127 2003-04-29 Scott Dattalo <scott@dattalo.com>
129 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
130 that tame's the PIC's over-aggressive optimizer.
132 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
134 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
137 2003-04-29 Kevin Vigor <kevin@vigor.nu>
139 Initial support for DS80C400. "Hello world" runs on TINIm400
142 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
144 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
145 * Some notes on ddd usage added in debugger/README
146 Martin Helmling adding more features and fixes for ddd GUI debugger.
147 Code added for nexti, stepi, up, down, and other adjustments.
149 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
151 * src/pic/pCodepeep.c non-wildcard asmops are now handled
152 * src/pic/peeph.def Added two rules to optimize carry manipulation
153 * src/pic/* removed debug printfs
155 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
157 * debugger/mcs51/cmd.c: added header newalloc.h
159 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
161 * as/Makefile: new EXEEXT
162 * as/z80/Makefile: remove trailing slash of BUILDIR
163 * as/z80/clean.mk: new EXEEXT
164 * Makefile.common.in: add to CFLAGS (and others), don't replace it
165 * support/cpp2/Makefile.in: new EXEEXT
166 * src/pic/glue.c (pic14emitRegularMap): fixed warning
168 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
170 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
171 EXEEXT was introduced to fix all related problems with targets
172 "clean", "install" and "uninstall"; a couple of further flaws
173 especially with "clean" have been fixed too
174 * as/mcs51/Makefile.in
179 * debugger/mcs51/Makefile.in
180 * debugger/mcs51/clean.mk
182 * link/z80/Makefile.in
185 * packihx/Makefile.in
189 * sim/ucsim/avr.src/Makefile.in
190 * sim/ucsim/avr.src/clean.mk
191 * sim/ucsim/s51.src/Makefile.in
192 * sim/ucsim/s51.src/clean.mk
193 * sim/ucsim/xa.src/Makefile.in
194 * sim/ucsim/xa.src/clean.mk
195 * sim/ucsim/z80.src/Makefile.in
196 * sim/ucsim/z80.src/clean.mk
197 * sim/ucsim/main_in.mk
198 * sim/ucsim/packages_in.mk
199 * sim/ucsim/gui.src/Makefile.in
200 * sim/ucsim/gui.src/serio.src/Makefile.in
201 * sim/ucsim/gui.src/serio.src/clean.mk
204 * support/cpp2/Makefile.in
205 * support/cpp2/clean.mk
206 * support/makebin/Makefile
207 * support/makebin/clean.mk
208 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
209 * doc/sdccman.lyx: --program-suffix no longer needed
211 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
213 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
214 Martin Helmling added support for ddd GUI debugger.
215 Code added to display assembly, set variables, and other commands
218 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
220 * as/Makefile: fix target clean
221 * as/clean.mk: fix target clean
222 * as/z80/clean.mk: fix target clean
224 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
226 * Makefile.common.in: added @EXEEXT@
227 * configure.in: removed all mingw32 stuff
228 * configure: rebuilt from configure.in
229 * doc/sdccman.lyx: updated section "installation"
230 * support/scripts/sdcc_mingw32: adapted to configure
231 * support/scripts/sdcc_cygwin_mingw32: added
233 2003-04-22 Scott Dattalo <scott@dattalo.com>
235 * src/pic Added object file support for the PIC port
236 * src/pic Applied patch from Craig Franklin (this started the object file support)
237 * src/regression Updated the PIC regression tests for object files
239 2003-04-20 Borut Razem <borut.razem@siol.net>
241 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
242 lklex.c: In function `getfid':
243 lklex.c:203: warning: array subscript has type `char'
244 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
245 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
246 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
247 stack handling macros
249 2003-04-19 Borut Razem <borut.razem@siol.net>
251 * "handling space characters in file path" task:
252 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
253 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
254 * support/Util/MySystem.h: make it self-sufficient
255 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
256 src/z80/main.c, sdcc/as/mcs51/lklex.c:
257 handling space characters in file path
258 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
259 (it will be used by assemblers, which have their own includes, e.g. gpasm)
260 * support/Util/MySystem.c: handling space characters in executable's path
262 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
264 * as/z80/Makefile: fix permanent rebuild of z80
265 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
266 * support/regression/tests/bitfields.c: added Johan's bitfields.c
268 2003-04-18 Kevin Vigor <kevin@vigor.nu>
270 * src/SDCCopt.c: add special case optimization to replace modulo by
271 a power of two with a bitwise AND.
273 2003-04-18 <johan@balder>
275 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
277 2003-04-17 <johan@balder>
279 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
280 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
282 2003-04-13 Borut Razem <borut.razem@siol.net>
284 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
285 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
286 fixed mingw problem in adl_NORMALIZE_PATH
288 2003-04-12 Borut Razem <borut.razem@siol.net>
290 * fixed "#pragma SAVE/RESTORE can not be nested":
291 * src/SDCC.lex: reworked pragma handling functions
292 * sdcc/src/SDCCglobl.h: reworked stack handling macros
293 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
295 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
297 * src/SDCCutil.c (pathEquivalent): defined but not used
298 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
299 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
300 * configure: rebuilt from configure.in
301 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
302 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
303 * device/include/Makefile.in: replace sdcc_datadir
304 * device/lib/Makefile.in: replace sdcc_datadir
305 * Makefile.common.in: add LDFLAGS from configure
306 * packihx/Makefile.in: use LDFLAGS
307 * src/Makefile.in: use LDFLAGS
308 * support/cpp2/Makefile.in: add LDFLAGS from configure
309 * support/makebin/Makefile: use LDFLAGS
310 * .version: bumped version number to 2.3.5
312 2003-04-12 Borut Razem <borut.razem@siol.net>
314 * completed "different paths" task:
315 * src/SDCCmacro.c: fixed bug in handling quotes
316 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
317 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
319 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
321 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
323 2003-04-11 kevin Vigor <kevin@vigor.nu>
325 * ds390/gen.c ds390/peeph.def: fix bug 706781
327 2003-04-11 Borut Razem <borut.razem@siol.net>
329 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
331 2003-04-10 Scott Dattalo <scott@dattalo.com>
333 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
334 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
335 set - this bit used to not be set...).
336 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
338 * src/regression/and2.c added to test bug 609268
339 * src/regression/Makefile added and2.c to regression test
342 2003-04-08 <johan@CP255758-A>
344 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
345 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
346 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
348 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
350 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
352 * support/cpp2/Makefile.in: fix bug #487815
353 * configure: rebuilt from configure.in
354 * Makefile.common.in: docdir changed, new path suffixes
355 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
356 * sdcc_vc_in.h: reflect changes from sdccconf.h
357 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
358 * src/SDCCutil.h: remove BINDIR hack
359 * doc/sdccman.lyx: update new path hierarchy
361 2003-04-06 Paul Stoffregen <paul@pjrc.com>
363 * src/SDCCpeeph.c: added okToRemoveSLOC test
365 2003-04-06 Paul Stoffregen <paul@pjrc.com>
367 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
369 2003-04-06 Paul Stoffregen <paul@pjrc.com>
371 * src/SDCCpeeph.c: added labelIsReturnOnly test
372 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
374 2003-04-05 <johan@balder>
376 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
377 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
378 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
379 * src/SDCCast.c: fixed a warning
380 * src/SDCCast.h: fixed a warning
381 * src/SDCCicode.c (operandFromAst): fixed a warning
383 2003-04-04 <johan@balder>
385 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
386 * src/SDCCast.c (decorateType): fixed bug #715076
387 * src/SDCC.y: fixed bug #702907
389 2003-04-03 <johan@balder>
391 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
392 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
393 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
394 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
395 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
397 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
399 * _decdptr.c: fix return values
400 * _gptrget.c: fix return values
401 * _gptrgetc.c: fix return values
402 * _gptrput.c: fix return values
403 * _mulint.c: fix return values
404 * as/z80/Makefile: fix 'make -j' problem
406 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
408 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
409 * configure.in: big cleanup, updated to autoconf 2.5x
410 * configure: rebuilt from configure.in
411 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
412 * sdcc_vc_in.h: reflect changes from sdccconf.h
413 * doc/Makefile: fixed a flaw in "make install"
415 2003-04-02 <johan@balder>
417 * src/ds390/gen.c (genCmp): no comments
418 * src/mcs51/gen.c (genCmp): no comments
419 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
420 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
422 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
424 * support/regression/generate-cases.py: place generated file in given sub directory
425 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
426 * support/regression/Makefile: improvements for 'make -j';
427 side effect: it's simpler and faster now
429 2003-03-31 Borut Razem <borut.razem@siol.net>
431 * src/z80/main.c: link-{port} and as-{port} defined without path
432 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
434 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
436 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
438 2003-03-30 Borut Razem <borut.razem@siol.net>
440 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
441 changed type of list parameter to set
442 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
443 * src/port.h: changed type of do_assemble() parameter to set
444 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
445 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
446 definition of "cppoutfilename" macro with NULL value in preProcess()
447 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
448 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
449 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
450 replaced with set *binPathSet
451 * shash_add() deallocates the item, if allready exsists, before adding the new one
452 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
454 2003-03-30 Scott Dattalo <scott@dattalo.com>
456 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
457 a nested for loop bug in the PIC port
458 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
461 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
463 * support/Util/dbuf.h: remove C++ stuff to make it portable
465 2003-03-28 Borut Razem <borut.razem@siol.net>
467 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
468 literal strings in stringLiteral()
469 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
470 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
473 2003-03-27 Paul Stoffregen <paul@pjrc.com>
475 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
477 2003-03-26 <johan@balder>
479 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
480 * src/ds390/gen.c (saveRegisters): catched symbol abuse
481 * src/SDCCast.c (decorateType): fixed " -v < 3"
483 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
485 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
486 Added Lenny Story's debug infrastructure changes:
487 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
488 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
489 * src/cdbFile.c: added
490 * src/SDCCdebug.c: added
491 * src/SDCCdebug.h: added
492 * src/SDCCast.c (createFunction)
493 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
494 * src/SDCCmain.c (parseCmdLine, main)
495 * src/SDCCmem.c (redoStackOffsets)
496 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
499 * src/avr/gen.c (genAVRCode)
500 * src/ds390/gen.c (gen390Code)
501 * src/mcs51/gen.c (gen51Code)
502 * src/pic/gen.c (genpic14Code)
503 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
504 * src/xa51/gen.c (genXA51Code)
505 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
507 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
509 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
510 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
512 2003-03-22 <johan@balder>
514 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
516 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
518 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
519 * doc/cdbfileformat.lyx: added, written by Lenny Story
520 * doc/Makefile: added cdbfileformat.lyx
521 * doc/clean.mk: added cdbfileformat.lyx
523 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
525 * src/mcs51/peeph.def: fix bug #705773
527 2003-03-20 <johan@balder>
529 An sfr/sbit can have an "at #" AND an initializer
530 * src/SDCCsymt.c (checkSClass):
531 * src/SDCCmem.c (allocGlobal):
532 * src/SDCCmem.c (allocLocal):
533 * src/SDCCast.c (createBlock):
535 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
537 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
539 2003-03-16 <johan@balder>
541 Undid the hackup of const and volatile, the problem is much bigger
543 * src/SDCCast.c:1.171
544 * src/SDCCglue.c:1.138
545 * src/SDCCicode.c:1.146
546 * src/SDCCsymt.c:1.150
549 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
551 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
552 * src/ds390/gen.c (genAddrOf): fixed bug #704087
554 2003-03-13 <johan@balder>
556 Hackup const and volatile modifiers in type chains a bit:
558 * src/SDCCast.c:1.169
559 * src/SDCCglue.c:1.136
560 * src/SDCCicode.c:1.143
561 * src/SDCCsymt.c1.146
565 2003-03-12 <johan@balder>
567 * src/SDCCBBlock.h: more LRH debugging junk
568 * src/SDCCcflow.h: more LRH debugging junk
569 * src/SDCCloop.c: more LRH debugging junk
570 * src/SDCC.y (struct_declaration): fixed bug #697590
571 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
572 * src/ds390/gen.c (aopForRemat): fixed bug #700031
573 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
575 2003-03-11 Kevin Vigor <kevin@vigor.nu>
576 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
577 test function names must now match exactly).
578 * src/SDCCcse.c: added special case in findCheaperOp to allow
579 extending a short integer. Makes less awful code for bug 700121 test case.
581 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
583 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
584 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
586 2003-03-11 Kevin Vigor <kevin@vigor.nu>
588 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
589 actually called (operandsNotEqual() was called for all
590 operandsNotEqualX tests).
592 2003-03-11 Kevin Vigor <kevin@vigor.nu>
594 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
595 with shorter literals. Fixes bug 700121.
597 2003-03-11 <johan@balder>
599 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
601 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
603 * src/SDCCloop.c (mergeRegions): an evil beast is dead
604 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
606 2003-03-10 Borut Razem <borut.razem@siol.net>
608 * src/SDCCmain.c: pipe preprocessor's output
609 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
610 * sdcc_vc_in.h: define pclose as _pclose for WIN32
611 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
612 which closes all pipes in pipeSet set
613 * src/SDCCset.c: free deleted item in function deleteSetItem()
614 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
615 moved from z80 to src subproject
616 * .version: increased version number to 2.3.4
618 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
620 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
621 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
622 * support/regression/ports/xa51/spec.mk: fix typo
624 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
626 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
628 2003-03-09 Borut Razem <borut.razem@siol.net>
630 * src/SDCCmain.c: pipe preprocessor's output
631 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
632 * sdcc_vc_in.h: define pclose as _pclose for WIN32
633 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
634 which closes all pipes in pipeSet set
635 * src/SDCCset.c: free deleted item in function deleteSetItem()
636 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
637 moved from z80 to src subproject
639 2003-03-09 Borut Razem <borut.razem@siol.net>
641 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
642 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
643 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
644 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
645 * src/SDCCglobl.h: unification of WIN32 native definitions
647 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
649 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
651 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
653 * src/configure.in: check for endianess (even while cross-compiling)
654 * src/configure: check for endianess (even while cross-compiling)
655 * src/configure_in.h: check for endianess (even while cross-compiling)
656 * src/avr/gen.c: remove old endianess stuff
657 * src/mcs51/gen.c: remove old endianess stuff
658 * src/ds390/gen.c: remove old endianess stuff
659 * src/pic/gen.c: remove old endianess stuff
660 * src/pic/genarith.c: remove old endianess stuff
661 * src/pic/glue.c: fix endianess check
662 * src/pic16/gen.c: remove old endianess stuff
663 * src/pic16/genarith.c: remove old endianess stuff
664 * src/pic16/glue.c: fix endianess check
665 * src/xa51/gen.c: remove old endianess stuff
666 * src/z80/gen.c: fix endianess check
667 * src/SDCCglue.c: fix endianess check
668 * src/ds390/peeph.def: fix bug 700036
670 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
672 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
673 * src/configure: find appropriate data-types on host for SDCC's int and long
674 * src/configure.in: find appropriate data-types on host for SDCC's int and long
675 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
676 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
678 2003-03-07 <johan@balder>
681 some minor cleanups before the big shot
682 OP_DEFS and OP_USES now use Kevin's protection
683 new option --nolabelopt
694 * src/ds390/ralloc.c:
695 * src/mcs51/ralloc.c:
700 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
702 * src/pic/pcode.c (get_op): fix 64 bit warnings
703 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
704 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
705 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
706 * support/regression/tests/malloc.c: fix 64 bit warnings
708 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
710 * src/mcs51/gen.c (genMinus): fixed bug 696436
712 2003-03-02 Borut Razem <borut.razem@siol.net>
714 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
716 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
718 * configure.in: test for mkstemp
719 * sdccconf_in.h: add HAVE_MKSTEMP
721 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
723 * device/include/ctype.h: removed warning while using --stack-auto
724 * device/include/malloc.h: removed warning while using --stack-auto
725 * device/include/string.h: removed warning while using --stack-auto
727 2003-02-23 Borut Razem <borut.razem@siol.net>
729 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
730 because NDEBUG is defined (see man assert)
731 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
733 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
735 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
736 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
738 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
740 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
741 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
743 2003-02-18 <johan@balder>
745 * as/mcs51/asmain.c (asmbl): module can start with a digit
746 * as/z80/asmain.c (asmbl): module can start with a digit
748 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
750 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
751 * src/asm.c: fix pipe() for Mingw32
753 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
755 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
756 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
757 make -V work again; --c1mode reads now from stdin
758 * doc/sdccman.lyx: added --c1mode
759 * support/Util/SDCCerr.c: new messages for c1 mode
760 * support/Util/SDCCerr.h: new messages for c1 mode
761 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
763 2003-02-15 <johan@balder>
765 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
767 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
769 * doc/sdccman.lyx: Environment variables, -o and other minor things
771 2003-02-14 <johan@balder>
773 * src/xa51/main.c: before anyone really tries to use it :)
775 * Install doc's in share/sdcc/doc
776 * removed some obsolete files
777 * Do a proper make distclean and uninstall
781 M device/include/Makefile.in
782 M device/lib/Makefile.in
785 M sim/ucsim/doc/Makefile.in
789 M support/cpp2/Makefile.in
790 M support/makebin/Makefile
793 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
795 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
797 2003-02-10 Borut Razem <borut.razem@siol.net>
799 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
800 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
801 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
802 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
803 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
804 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
805 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
806 src/z80/Makefile.bcc: Borland Makefile cleanup
807 * as/z80/Makefile.bcc: Added Borland Makefile
808 * support/cpp2/borland.h: Removed
810 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
812 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
813 * src/SDCC.lex: new pragma NOIV
814 * src/SDCCglobl.h: new pragma NOIV
815 * src/SDCCmem.c: new pragma NOIV
817 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
819 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
821 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
823 * src/SDCCmain.c: signal handling is switched off by --debug
824 * doc/Makefile: small fix for install; use clean.mk again
825 * doc/clean.mk: clean *.pdf and *.html too
827 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
829 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
830 * device/lib/printfl.c: fix a ds390 bug by making it portable
831 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
832 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
833 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
834 * debugger/mcs51/cmd.c: converted multi-line string literals
835 * sim/ucsim/globals.cc: converted multi-line string literals
836 * src/SDCCmain.c: introduced signal handler to remove temp files
837 * doc/Makefile: small tweaks, implement clean
838 * doc: removed generated files
840 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
842 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
843 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
844 Address Record is not correctly generated for DS390."
846 2003-02-02 Borut Razem <borut.razem@siol.net>
848 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
849 * as/mcs51/asm.h: fixed compilation with Borland C
850 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
851 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
852 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
853 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
854 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
855 src/z80/Makefile.bcc: delete $(LIB) only if exist
856 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
858 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
860 * device/include/malloc.h: introduced NULL
861 * device/include/string.h: introduced NULL
862 * device/include/stdlib.h: introduced NULL
863 * device/lib/_memcpy.c: removed NULL
864 * device/lib/_strcat.c: removed NULL
865 * device/lib/_strchr.c: removed NULL
866 * device/lib/_strcmp.c: removed NULL
867 * device/lib/_strcpy.c: removed NULL
868 * device/lib/_strcspn.c: removed NULL
869 * device/lib/_strlen.c: removed NULL
870 * device/lib/_strncat.c: removed NULL
871 * device/lib/_strncmp.c: removed NULL
872 * device/lib/_strncpy.c: removed NULL
873 * device/lib/_strpbrk.c: removed NULL
874 * device/lib/_strrchr.c: removed NULL
875 * device/lib/_strspn.c: removed NULL
876 * device/lib/_strstr.c: removed NULL
877 * device/lib/_strtok.c: removed NULL
878 * device/lib/malloc.c: removed NULL, include own header
880 2003-02-02 <johan@balder>
882 * 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
883 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
884 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
885 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
886 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
887 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
889 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
891 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
894 2003-02-01 <johan@balder>
896 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
898 2003-01-31 <johan@CP255758-A>
900 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
902 2003-01-30 <johan@balder>
904 * src/SDCCBBlock.c: automatic bug detection
905 * src/SDCCicode.c: automatic bug detection
907 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
909 * src/SDCCglobl.h: now --xram-size 0 works
910 * src/SDCCmain.c: now --xram-size 0 works
912 2003-01-29 <johan@balder>
914 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
916 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
918 * as/mcs51/aslink.h: Added options --xram-size and --code-size
919 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
920 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
921 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
922 * src/SDCCglobl.h: Added options --xram-size and --code-size
923 * src/SDCCmain.c: Added options --xram-size and --code-size
925 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
927 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
928 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
930 2003-01-27 <johan@balder>
932 * src/SDCC.y: fixed bug #613764
934 2003-01-26 <johan@balder>
936 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
937 * src/SDCCsymt.h: fixed bug #673374
938 * src/SDCCglue.c: fixed bug #661910
939 * src/SDCCast.c: fixed bug #458099 and 673374
941 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
943 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
944 * as/mcs51/strcmpi.h: added
945 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
946 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
947 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
948 * as/mcs51/assym.c: strcmpi -> as_strcmpi
949 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
950 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
951 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
952 * as/mcs51/Makefile.aslink: new module strcmpi
953 * as/mcs51/Makefile.asx8051: new module strcmpi
954 * as/mcs51/Makefil.bcc: new module strcmpi
955 * as/mcs51/Makefile.in: new module strcmpi
956 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
958 2003-01-26 <johan@balder>
960 * src/SDCCglue.c: reverted back to 1.124
961 * src/SDCCast.c: reverted back to 1.156
962 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
964 2003-01-25 <johan@balder>
966 * src/SDCCglue.c: A better fix for bug #661910
967 * src/SDCCast.c: A better fix for bug #661910
968 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
970 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
972 * src/Makefile.in: remove spawn.o
973 * src/SDCCmain.c: remove spawn.h
974 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
975 * src/spawn.c: removed
976 * src/spawn.h: removed
977 * support/regression/ports/ds390/spec.mk: link with -r
979 2003-01-24 <johan@CP255758-A>
981 * src/ds390/gen.c (aopOp): fixed bug #667458
982 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
983 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
984 (createIvalCharPtr): an ival doesn't always have a storage class anymore
986 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
988 * src/mcs51/peeph.def: better assembler identation by Frieder
989 * src/mcs51/gen.c: better assembler identation by Frieder
991 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
993 * as/z80/string.h: removed for gcc 3.2
994 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
995 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
997 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
999 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1000 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1001 * support/regression/Makefile: separate temp files for ports
1002 * support/regression/generate-cases.py: separate temp files for ports
1003 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1004 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1006 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1008 * moved tinitalk to device/examples/ds390
1010 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1012 * as/mcs51/lkmem.c: rflag is for DS390
1013 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1014 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1015 (linkEdit): move mem- and map-files the same way as ihx-files
1016 * src/z80/main.c (_setDefaultOptions): removed --generic
1017 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1018 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1019 * src/pic/glue.c (picglue): --c1mode works again
1020 * src/pic16/glue.c (pic16glue): --c1mode works again
1021 * src/asm.c (printCLine): fix #660034
1023 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1025 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1026 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1027 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1028 * as/mcs51/lkmem (summary): better fix for sp problem
1029 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1030 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1031 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1032 remove --stack-after-data
1034 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1036 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1037 * src/SDCCutil.c (join): ugly bug: missing '\0'
1038 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1040 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1042 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1044 * src/pic/main.c (_asmCmd): gpasm supports -o
1045 * src/z80/main.c: more general macros
1046 * device/lib/Makefile.in: remove intermediate files
1048 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1050 * .version: Bumped version number to 2.3.3
1051 * src/SDCCBBlock.c: new option -o
1052 * src/SDCCglobl.h: new option -o
1053 * src/SDCCglue.c: new option -o
1054 * src/SDCCmain.c: new option -o
1055 * src/asm.c: new option -o
1056 * src/ds390/main.c: new option -o
1057 * src/pic/glue.c: new option -o
1058 * src/pic/pcode.c: new option -o
1059 * src/pic/ralloc.c: new option -o
1060 * src/pic16/glue.c: new option -o
1061 * src/pic16/pcode.c: new option -o
1062 * src/pic16/ralloc.c: new option -o
1063 * src/z80/main.c: new option -o
1064 * device/lib/Makefile.in: use -o
1065 * support/regression/ports/ds390/spec.mk: use -o
1066 * support/regression/ports/gbz80/spec.mk: use -o
1067 * support/regression/ports/mcs51/spec.mk: use -o
1068 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1069 * support/regression/ports/z80/spec.mk: use -o
1070 * support/regression/ports/ucz80/spec.mk: use -o
1071 * support/regression/ports/xa51/spec.mk: use -o
1072 * support/regression/fwk/lib/timeout.c: fix usage string
1074 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1075 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1077 2003-01-07 <johan@balder>
1079 * src/SDCCast.c (decorateType): fixed bug #600035
1081 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1082 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1083 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1084 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1085 * src/pic/pcode.c: outcommented unused variable to remove warnings
1086 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1088 2003-01-06 <karl@turbobit.com>
1089 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1092 2003-01-06 <johan@balder>
1094 * src/SDCCicode.c: fixed array add
1096 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1097 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1098 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1100 2003-01-04 <johan@balder>
1102 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1104 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1105 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1107 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1108 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1109 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1111 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1112 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1114 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1115 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1117 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1118 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1120 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1122 * in \sdcc\as\mcs51\ changed these files in order to create an
1123 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1124 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1125 following files to include the previous two files: aslink.dsp,
1126 Makefile.aslink, Makefile.bcc, and Makefile.in.
1128 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1129 .adb instead of .cdb
1131 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1133 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1134 value from option --iram-size.
1136 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1138 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1141 2002-09-18 <wiml@hhhh.org>
1143 * SDCClrange.h: exposed setFromRange() and setToRange()
1144 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1145 packRegsForAccUse() (bug 542397)
1146 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1147 multiple times and emitting the fetch operations more than once
1148 added aopGetUsesAcc() function to allow binary operators to
1149 fetch their operands in the correct order; made genMinus() emit
1150 compact code for X = LITERAL - Y
1152 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1153 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1154 sprintf() in line 1267.
1156 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1157 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1160 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1161 Changes to aslink (All the changes are marked with 'JCF'):
1163 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1166 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1167 area BSEG. Also moves, if possible, the DATA area down into the internal
1168 ram so more space is available.
1170 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1173 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1174 not bytes. Function summary() which creates a memory usage summary
1175 file with extension .mem. Reports of overlaping stack and small stack
1176 size. If the space for the stack is less than 16 bytes aslink trows a
1179 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1180 the 8051. Option 'y' for memory summary output file.
1182 Changes to sdcc (All the changes are marked with 'JCF'):
1184 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1186 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1187 overlaying area for it (uses RegBankUsed[4]).
1189 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1190 bank zero as used by default. By default aslink locates the stack
1191 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1192 the creation of the .mem file. Delegates the allocation of data area
1193 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1194 the begining of the stack area to aslink.
1196 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1197 glue() in SDCCglue.c creates an area for it.
1199 2002-09-03 Borut Razem <borut.razem@siol.net>
1200 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1201 sdcc/src/pic/glue.c:
1202 introduced atexit() handler for teporay files removal in case of
1203 errors, assertions, ...
1205 2002-08-29 Borut Razem <borut.razem@siol.net>
1206 * sdcc/support/cpp2/auto-host_vc_in.h:
1207 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1208 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1209 Maybe there is a similar problem with BORLANDC? It should be checked!
1211 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1212 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1213 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1214 was not executed, and the compiler (cl) launched a warning:
1215 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1217 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1218 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1220 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1221 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1223 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1224 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1225 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1226 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1227 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1228 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1229 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1230 - added Release configuration in VS projects
1231 - review of compiler an linker options
1232 - VC .exe files are generated in bin_vc directory, not to interfere
1233 with binaries generated from other projects (cygwin, mingw, bcc ...)
1235 * sdcc/src/yacc.dsp: added
1237 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1238 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1239 and insert the version number definitions from .version
1241 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1243 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1244 added - genarate auto-host.h using auto-host_vc_in.h as template
1247 removed from CVS, generated automatically
1249 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1250 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1252 2002-08-11 Borut Razem <borut.razem@siol.net>
1253 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1255 2002-08-10 Borut Razem <borut.razem@siol.net>
1256 * src/SDCCmain.c (main):
1257 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1258 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1259 The consequence was that some temporary files were not removed.
1262 unification of code in functions tempfilename() and tempfile():
1263 function tempnam() is defined in Visual Studio 6.0 and .NET
1265 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1267 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1268 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1269 - removed compiler command line option /WX: Treats all warnings as errors
1270 - update a list of source files, included into the project
1272 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1273 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1274 changed project type to Generic Project so that can be correcly converted to VS.NET project
1276 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1278 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1280 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1282 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1283 added return 0 statements after assert() to make compiler happy
1285 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1286 added newline in the def file to keep MSC compiler satisfied
1288 * sdcc/src/z80/gen.c:
1289 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1290 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1291 - solved MSC error in function aopDump()
1293 * sdcc_vc.h: define PREFIX as "\\sdcc"
1295 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1296 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1298 2002-06-22 Scott Dattalo <scott@dattalo.com>
1299 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1300 - Rewrote the register banking algorithm.
1301 - Added pCode live-range analysis to registers (for now, only non-used and
1302 singly-used registers optimized away)
1304 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1306 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1308 2002-05-10 Scott Dattalo <scott@dattalo.com>
1309 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1311 2002-04-22 Michael Hope <michaelh@vroom>
1313 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1315 * configure.in (DD_COPT): Added include support required for gbdk.
1317 * .version: Bumped version number just to increase it.
1319 * src/SDCCmain.c: Added -nostdinc to the default options.
1321 2002-04-15 Michael Hope <michaelh@vroom>
1323 * device/lib/z80/printf.c (sprintf): Added.
1325 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1327 * src/z80/peeph.def: Added transpose redundent load rule.
1329 * src/z80/main.c: Added force callee saves for jaune.
1331 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1333 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1335 2002-03-28 Johan Knol <johan@balder>
1337 * src/SDCCval.c: fixed bug #532436
1339 2002-03-14 Scott Dattalo <scott@dattalo.com>
1341 Added "char *Processor" field to the port structure.
1344 Added -p option. Allows port dependent processor to be specified.
1347 Initialized the new field char *Processor field to NULL in all ports
1350 Compiler generated registers for interrupt context saving
1351 were not getting allocated.
1353 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1356 Fixed left shift. Will promote the left side of a left shift
1357 if a) left shifting more than size of operand or b) when assigned
1358 to something size > size of left side
1360 2002-03-14 Scott Dattalo <scott@dattalo.com>
1362 tons of changes. Register allocation has been
1363 rewritten. Added customization for the various PICs. Flow
1364 analysis is restructured. ...
1370 Added. device.c is a PIC port hack to accomodate variations
1373 2002-03-13 Michael Hope <michaelh@vroom>
1375 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1377 2002-03-04 johanknol <johanknol@manik>
1379 * /src/SDCCval.c: fixed
1381 const unsigned char arr[][2] = { { 0, 1 } };
1382 t18.c:1: error: Initializer element is not constant
1384 2002-03-04 bela <bela@manik>
1386 * /device/include/mcs51reg.h:
1387 ds89c420 register definition update
1389 2002-03-03 <johan@FRIJA>
1391 * support/Util/SDCCerr.c: did something, but don't no why anymore
1393 * support/regression/tests/bug-524691.c: made it a little less shy
1395 * src/SDCCast.c (decorateType): fixed bug #524697
1397 * src/SDCCast.c: made some lineno improvements
1399 * src/SDCCval.c (getNelements): changed warning to error
1401 * src/SDCCglue.c (printIvalArray): changed warning to error
1403 * src/SDCCicode.c: fixed a warning for mingw
1405 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1407 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1409 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1411 * src/ds390/peeph.def:
1412 Added some more peephole rules
1414 * src/ds390/gen.c: Various fixes & enhancements
1416 * src/SDCClrange.c, src/SDCClrange.h:
1417 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1419 * src/ds390/ralloc.c:
1420 various fixes & enhancements (ds390) specific
1422 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1423 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1426 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1428 2002-03-02 <johan@FRIJA>
1430 * src/SDCCast.c (decorateType): fixed bug #524708
1432 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1434 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1436 2002-03-01 Michael Hope <michaelh@vroom>
1438 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1440 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1442 2002-03-01 <johan@FRIJA>
1444 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1446 * src/SDCCast.c (decorateType): fixed bug #524209
1448 * src/SDCCval.c (valNot): fixed bug #524195
1450 2002-02-26 <johan@balder>
1452 * src/xa51/gen.c: fixed a warning
1454 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1456 * src/SDCCast.c (decorateType): fixed bug #522534
1458 2002-02-23 <johan@balder>
1460 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1462 2002-02-22 <johan@balder>
1464 * src/SDCCast.c: fixed bug #514865
1466 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1468 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1470 * sdcc/src/SDCCloop.c:
1471 Previous fix was not good. basic blocks that have "break" or "return" are
1472 not really partof a loop , but live ranges used in these blocks should
1473 be live thru the entire loop, so set partOfLoop but don't add them to
1476 2002-02-21 <johan@FRIJA>
1478 * src/SDCCcse.c: fixed bug #514308
1480 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1483 Fixed BUG #519583. If a conditional block ended in a return/break
1484 statement inside a loop, it was not being considered part of the loop.
1486 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1488 2002-02-10 Karl Bongers <karl@turbobit.com>
1491 Fixed up SDCDB debugger somewhat. Updated debugger/README
1492 with lots of comments and notes.
1494 * device/examples/test2.c:
1495 Fix bug, "red" variable not being initialized(compiler complained).
1497 * device/examples/Makefile, examples/test3.c:
1498 Add Makefile in device/examples folder, compiles test3.c
1499 for use as a multiple module SDCDB test case.
1501 * sim/ucsim/cmd.src/cmdset.cc:
1502 Took out debug printfs in ucsim "next" command.
1505 Karl and Johan start ucsim XA support. Most dissassembly working,
1506 about 75% emulation done(plenty of work remaining).
1508 * sim/ucsim/z80.src:
1509 Add Z80 support to ucsim, add test-ucz80 regression test,
1510 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1511 Notice z80 compiler fails on examples/test3.c/crc code.
1513 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1515 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1516 Added support for --parms-in-bank1
1518 * src/ds390/peeph.def:
1519 added a few more peephole optimzations
1522 1) added __builtin_inp & __builtin_outp used to read in data of given length
1523 from a memory mapped port
1524 2) added __builtin_memcmp
1525 3) added __builtin_swapw swap bytes of a short
1527 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1528 1) handle multiple send & receives from register bank1
1529 2) ralloc can now allocate DPTR1 to some liveRanges
1531 * src/SDCCsymt.c, src/SDCCsymt.h:
1532 changes to handle multiple sends & receives
1535 added some pointer arithmetic optimization
1538 added some pointer arithmetic optimizations but not stable yet so not
1539 called from anywhere (will get this working shortly)
1541 * src/SDCCopt.c: fixed for multiple sends & receives
1544 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1545 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1546 set preprocessor defines (depending on options)
1548 * src/SDCCicode.c, src/SDCCicode.h:
1549 changes made to handle multiple sends & receives
1552 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1554 * src/SDCCcse.c, src/SDCCcse.h:
1555 added function findbackward def (to be used in upcoming optimization)
1557 * src/SDCCcflow.c, src/SDCCcflow.h:
1558 added function returnAtEnd - to determine if a basic block terminates with
1561 * src/SDCCast.c, src/SDCCast.h:
1562 added option parms-in-bank1
1564 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1565 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1566 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1567 adjusted for --parms-in-bank1 option
1569 * device/include/string.h:
1570 donot redefine "reentrant" keyword
1572 * device/include/ds80c390.h: Added some more SFRs
1574 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1576 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1578 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1580 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1582 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1584 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1586 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1588 * Added --xram-movc option
1590 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1592 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1594 2002-01-11 Johan Knol
1596 * Added math lib of Jesus Calvino-Fraga
1598 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1600 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1601 * support/regression/Makefile: new target test-mcs51-stack-auto
1602 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1604 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1606 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1608 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1610 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1612 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1614 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1616 * src/SDCCglue.h: add definition for printIvalChar()
1618 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1620 * src/SDCCast.c: fix #498138 by Johan
1622 * src/SDCCglue.c: fix #498138 by Johan
1624 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1626 * support/regression/Makefile: fix clean
1628 * support/regression/ports/ds390/support.c: fix transmission of last character
1630 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1632 * /sdcc/src/ds390/gen.c:
1633 a) improved computing address of stack variable
1634 b) took out some #if 0 code
1635 c) improved parmBytes adjustment
1636 d) improved genPlusIncr & genMinusIncr
1637 e) genCmp could generate bad code (when left assigned to DPTR)
1638 f) Fixed bug in hasInc
1640 * /sdcc/src/ds390/ralloc.c:
1641 a) packRegsForSupport could mess up live information (Fixed)
1642 b) packRegsDPTRuse could be incorrect for left & right shift
1644 * /sdcc/src/mcs51/ralloc.c:
1645 packRegsForSupport could mess up the live information (Fixed)
1647 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1649 * /sdcc/src/SDCCast.c:
1650 can reverse a loop even if function call is present as long
1651 as the loop control variable is local & is not passed as parameter
1653 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1655 * /sdcc/ChangeLog: *** empty log message ***
1657 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1658 More builtin function additions for TININative
1660 * /sdcc/src/ds390/ralloc.c:
1661 Had broken the regression testsuite
1663 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1665 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1666 Added funcattr hasStackParms will be set for reentrant functions when there
1667 are paramteres on the stack, this helps in minimizing frame pointer generation
1668 typeFromStr can handle function pointers now
1670 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1671 *** empty log message ***
1673 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1675 * /src/ds390/gen.c, /src/ds390/main.c:
1676 More builtin function additions for TININative
1678 * /src/ds390/ralloc.c:
1679 Had broken the regression testsuite
1681 * /src/SDCCast.c: Fixed a bug in dumptree
1683 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1684 Added funcattr hasStackParms will be set for reentrant functions when there
1685 are paramteres on the stack, this helps in minimizing frame pointer generation
1686 typeFromStr can handle function pointers now
1688 * /doc/builtins.txt, /doc/TININative.txt:
1689 *** empty log message ***
1692 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1694 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1695 ALPHA version for -mTININative
1697 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1698 updated to reflect changes in the port structure
1701 added function do_assemble (similar to do_link) if non-null this function
1702 will be called to do assembly (-mTININative) requires a multi command
1704 added function genAssemblerEnd will be called to generate assembler Epilogue
1707 added _JavaNative to debug info printing
1709 * /src/SDCCmain.c: added option --tini-libid
1710 added port->do_assemble function (-mTININative) has a multi command assemble
1712 * /src/SDCCglue.c: Disabled "constExpr" check
1713 added port->genAssemblerEnd function
1715 * /src/SDCCglobl.h: Added option --tini-libid value
1718 tookout optimizeCompare from the header (has no external references)
1720 * /src/SDCCast.c: made one more function "static"
1722 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1724 * src/z80/mappings.i: Added z80asm support.
1726 * src/z80/main.c: Added z80asm support on --asm=z80asm
1728 * src/z80/gen.c: Fixed asm portability issues.
1730 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1732 * src/SDCCglue.c (printExterns): Added global/extern split.
1734 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1736 * support/regression/Makefile: added test for mcs51 model large
1738 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1740 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1742 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1744 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1746 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1748 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1750 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1752 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1754 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1756 * support/regression/tests/simplefloat.c: Port to mcs51.
1758 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1759 * support/regression/tests/bug-485362.c: Added.
1761 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1763 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1765 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1767 * src/z80/gen.c (aopDump): Added a dump function.
1769 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1770 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1772 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1774 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1776 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1778 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1780 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1782 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1784 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1786 * support/regression/ports/ds390/support.c: Use tinibios.
1788 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1790 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1792 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1793 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1795 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1797 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1799 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1801 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1803 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1804 (packRegsForIYUse): Created and optimised.
1806 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1808 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1809 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1811 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1813 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1815 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1817 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1819 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1821 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1823 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1825 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1827 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1829 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1831 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1833 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1834 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1835 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1837 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1839 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1840 (genNotFloat): Added.
1841 (genUminusFloat): Added.
1843 * device/lib/z80/Makefile: Added floating pt stubs.
1845 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1847 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1849 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1851 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1853 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1855 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1857 * sdcc/support/regression/Makefile: Add port ds390.
1859 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1861 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1863 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1865 * sdcc/support/regression/ports/ds390/support.c: Added.
1867 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1869 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1871 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1873 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1875 * device/include/malloc.h: Added z80 and gbz80 support.
1877 * device/lib/gbz80/heap.s: Added.
1879 * device/lib/z80/heap.s: Added.
1881 * device/lib/malloc.c: Added z80 and gbz80 support.
1883 * support/regression/tests/malloc.c (testMalloc): Added.
1885 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1887 * support/regression/tests/bug-478094.c: Added.
1889 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1891 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1893 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1895 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1897 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1899 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1901 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1903 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1905 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1907 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1909 * support/regression/tests/bug-477927.c: Added.
1911 * src/z80/peeph.def: Added minor rules.
1913 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1915 * src/z80/peeph.def: Added jump optimisation modification.
1917 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1919 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1921 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1923 * support/regression/tests/funptrs.c: Added.
1925 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1927 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1929 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1931 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1933 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1935 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1936 (movLeft2ResultLong): Created.
1938 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1939 (joinPushes): Added. Joins two char pushes into a word push.
1941 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1943 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1945 * support/makebin/Makefile (install): Added creation of dest dir.
1947 2001-10-24 Karl Bongers <karl@turbobit.com>
1949 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1951 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1953 * src/z80/ralloc.c: Turned off faulty pack for one use.
1955 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1957 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1959 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1961 * support/regression/Makefile: Improved clean
1963 * support/regression/ports/gbz80/spec.mk: Added clean
1965 * support/regression/ports/host/spec.mk: Added clean
1967 * support/regression/ports/z80/spec.mk: Added clean
1969 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1971 * support/regression/ports/mcs51/timeout.c: little improvements
1973 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1975 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1977 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1979 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1981 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1983 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1985 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1987 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1988 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1990 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1992 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1994 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1996 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1998 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2000 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2002 * support/regression/tests/longor.c: Added.
2004 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2006 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2008 * as/mcs51/aslink.h: define PATH_MAX
2010 * as/mcs51/asm.h: define PATH_MAX
2012 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2014 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2016 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2018 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2020 * src/SDCCglobl.h: define PATH_MAX
2022 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2024 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2026 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2028 * src/z80/gen.c (gencjneshort): Fixed
2030 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2032 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2034 * support/regression/tests/bug-469671.c: Added.
2036 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2038 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2040 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2042 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2044 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2046 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2048 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2050 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2052 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2054 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2056 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2058 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2060 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2062 * 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.
2064 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2066 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2068 2001-10-07 <johan@FRIJA>
2070 * device/lib/gets.c (gets): fixed the return value.
2072 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2073 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2075 * 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.
2077 * 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.
2079 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2081 * src/pic/gen.c: Removed Safe_strdup.
2083 * configure.in: Added option to enable libgc support.
2085 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2086 (bitVectUnion): Optimised.
2087 (bitVectIntersect): Optimised.
2088 (bitVectBitsInCommon): Optimised.
2089 (bitVectCplAnd): Optimised.
2091 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2093 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2095 * src/SDCCmain.c: distinguish between assembler debug and plain options
2097 * src/avr/main.c: remove standard assembler options
2099 * src/ds390/main.c: remove standard assembler options
2101 * src/mcs51/main.c: remove standard assembler options
2103 * src/port.h: removed "PENDING" comment
2105 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2107 * src/device/lib/_mulint.c : new, with assember functions
2109 * src/device/lib/_mullong.c : new, with assember functions
2111 * src/device/lib/_divuint.c : with assember functions
2113 * src/device/lib/_divsint.c : with assember functions
2115 * src/device/lib/_divulong.c: with assember functions
2117 * src/device/lib/_divslong.c: with assember functions
2119 * src/device/lib/_moduint.c : with assember functions
2121 * src/device/lib/_modsint.c : with assember functions
2123 * src/device/lib/_modulong.c: with assember functions
2125 * src/device/lib/_modslong.c: with assember functions
2127 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2129 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2131 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2132 replaced _mululong.c and _mulslong.c by _mullong.c
2134 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2136 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2138 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2140 * src/SDCCglue.c: test, if win32api is available for MINGW
2142 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2144 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2145 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2146 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2147 * support/regression/ports/host/spec.mk: removed GENERIC
2148 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2149 * support/regression/ports/z80/spec.mk: removed GENERIC
2151 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2153 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2155 * support/regression/tests/bug-467035.c: Created.
2157 2001-10-01 <johan@FRIJA>
2159 * src/SDCC.y: fixed bug #466586 part 1
2161 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2163 * SDCCicode.c: z80 has no generic pointers
2164 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2166 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2168 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2170 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2172 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2174 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2176 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2178 * configure.in: Fixed up so that ucsim is only configured once.
2180 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2182 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2183 (getPathDifference): As above.
2185 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2187 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2189 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2190 * .version: Updated to 2.3.1
2192 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2193 Added copyright header.
2195 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2196 (assemble): Added support for macro based assembler commands.
2197 (linkEdit): Added support for macro based linker commands.
2198 (preProcess): Changed the pre-processor to use macros.
2199 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2200 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2202 * device/lib/z80/crt0.s: Added module name for debugging.
2204 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2206 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2208 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2210 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2212 * src/Makefile.in: Added SDCCmacro and SDCCutil
2214 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2216 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2218 2001-09-16 <johan@FRIJA>
2220 * 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.
2222 2001-09-15 <johan@FRIJA>
2224 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2225 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2227 2001-09-11 <johan@FRIJA>
2229 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2231 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2233 * support/regression/tests/bug-460444.c: Added test case.
2235 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2236 (genCast): Added justification for all of the asserts.
2238 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2240 * support/regression/support.c: _xdata replaced by xdata
2242 * support/regression/spec.mk: removed _generic
2244 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2246 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2248 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2249 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2251 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2253 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2255 * support/regression/tests/bug-460010.c: Added test case.
2257 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2259 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2261 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2263 * support/regression/testfwk.c: removed workaround for bug #436344
2265 * support/regression/tests/bp.c: use less memory with mcs51
2267 * support/regression/tests/bug-441448.c: use less memory
2269 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2271 * support/regression/collate-results.py: typo
2273 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2275 * support/regression/tests/fetchoverlap.c: Added new test case.
2277 * support/regression/tests/bp.c: Added new test case.
2279 * support/regression/tests/bug-448984.c: Added new test case.
2281 * support/regression/tests/pow2shifts.c: Added new test case.
2283 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2284 (genlshTwo): Fixed right shift for count > 8.
2286 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2288 2001-09-08 <johan@FRIJA>
2290 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2292 2001-09-07 <johan@FRIJA>
2294 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2296 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2298 2001-09-06 <johan@FRIJA>
2300 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2301 * bernhard noted me at this: "() equals to (void)" (1.38)
2303 2001-09-05 <johan@FRIJA>
2305 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2307 2001-09-04 <johan@FRIJA>
2309 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2312 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2314 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2316 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2318 * link/z80/aslink.h: Fixed path for PATH_MAX
2320 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2322 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2324 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2326 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2328 * 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.
2330 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2332 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2333 (genCmp): Fixed up genCmp for the GB with longs.
2335 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2337 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2339 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2341 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2343 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2345 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2347 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2349 * 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.
2351 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2353 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2355 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2357 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2359 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2361 * sim/ucsim/configure: little improvement of Cygwin-detection
2362 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2363 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2364 * support/regression/tests/bug-221100.c: small changes for mcs51
2365 * support/regression/tests/bug-221168.c: small changes for mcs51
2366 * support/regression/tests/bug-227710.c: small changes for mcs51
2367 * support/regression/tests/staticinit.c: small changes for mcs51
2368 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2369 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2370 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob