1 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
3 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
4 Martin Helmling added support for ddd GUI debugger.
5 Code added to display assembly, set variables, and other commands
8 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
10 * as/Makefile: fix target clean
11 * as/clean.mk: fix target clean
12 * as/z80/clean.mk: fix target clean
14 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
16 * Makefile.common.in: added @EXEEXT@
17 * configure.in: removed all mingw32 stuff
18 * configure: rebuilt from configure.in
19 * doc/sdccman.lyx: updated section "installation"
20 * support/scripts/sdcc_mingw32: adapted to configure
21 * support/scripts/sdcc_cygwin_mingw32: added
23 2003-04-22 Scott Dattalo <scott@dattalo.com>
25 * src/pic Added object file support for the PIC port
26 * src/pic Applied patch from Craig Franklin (this started the object file support)
27 * src/regression Updated the PIC regression tests for object files
29 2003-04-20 Borut Razem <borut.razem@siol.net>
31 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
32 lklex.c: In function `getfid':
33 lklex.c:203: warning: array subscript has type `char'
34 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
35 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
36 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
39 2003-04-19 Borut Razem <borut.razem@siol.net>
41 * "handling space characters in file path" task:
42 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
43 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
44 * support/Util/MySystem.h: make it self-sufficient
45 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
46 src/z80/main.c, sdcc/as/mcs51/lklex.c:
47 handling space characters in file path
48 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
49 (it will be used by assemblers, which have their own includes, e.g. gpasm)
50 * support/Util/MySystem.c: handling space characters in executable's path
52 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
54 * as/z80/Makefile: fix permanent rebuild of z80
55 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
56 * support/regression/tests/bitfields.c: added Johan's bitfields.c
58 2003-04-18 Kevin Vigor <kevin@vigor.nu>
60 * src/SDCCopt.c: add special case optimization to replace modulo by
61 a power of two with a bitwise AND.
63 2003-04-18 <johan@balder>
65 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
67 2003-04-17 <johan@balder>
69 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
70 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
72 2003-04-13 Borut Razem <borut.razem@siol.net>
74 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
75 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
76 fixed mingw problem in adl_NORMALIZE_PATH
78 2003-04-12 Borut Razem <borut.razem@siol.net>
80 * fixed "#pragma SAVE/RESTORE can not be nested":
81 * src/SDCC.lex: reworked pragma handling functions
82 * sdcc/src/SDCCglobl.h: reworked stack handling macros
83 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
85 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
87 * src/SDCCutil.c (pathEquivalent): defined but not used
88 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
89 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
90 * configure: rebuilt from configure.in
91 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
92 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
93 * device/include/Makefile.in: replace sdcc_datadir
94 * device/lib/Makefile.in: replace sdcc_datadir
95 * Makefile.common.in: add LDFLAGS from configure
96 * packihx/Makefile.in: use LDFLAGS
97 * src/Makefile.in: use LDFLAGS
98 * support/cpp2/Makefile.in: add LDFLAGS from configure
99 * support/makebin/Makefile: use LDFLAGS
100 * .version: bumped version number to 2.3.5
102 2003-04-12 Borut Razem <borut.razem@siol.net>
104 * completed "different paths" task:
105 * src/SDCCmacro.c: fixed bug in handling quotes
106 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
107 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
109 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
111 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
113 2003-04-11 kevin Vigor <kevin@vigor.nu>
115 * ds390/gen.c ds390/peeph.def: fix bug 706781
117 2003-04-11 Borut Razem <borut.razem@siol.net>
119 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
121 2003-04-10 Scott Dattalo <scott@dattalo.com>
123 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
124 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
125 set - this bit used to not be set...).
126 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
128 * src/regression/and2.c added to test bug 609268
129 * src/regression/Makefile added and2.c to regression test
132 2003-04-08 <johan@CP255758-A>
134 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
135 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
136 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
138 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
140 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
142 * support/cpp2/Makefile.in: fix bug #487815
143 * configure: rebuilt from configure.in
144 * Makefile.common.in: docdir changed, new path suffixes
145 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
146 * sdcc_vc_in.h: reflect changes from sdccconf.h
147 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
148 * src/SDCCutil.h: remove BINDIR hack
149 * doc/sdccman.lyx: update new path hierarchy
151 2003-04-06 Paul Stoffregen <paul@pjrc.com>
153 * src/SDCCpeeph.c: added okToRemoveSLOC test
155 2003-04-06 Paul Stoffregen <paul@pjrc.com>
157 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
159 2003-04-06 Paul Stoffregen <paul@pjrc.com>
161 * src/SDCCpeeph.c: added labelIsReturnOnly test
162 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
164 2003-04-05 <johan@balder>
166 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
167 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
168 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
169 * src/SDCCast.c: fixed a warning
170 * src/SDCCast.h: fixed a warning
171 * src/SDCCicode.c (operandFromAst): fixed a warning
173 2003-04-04 <johan@balder>
175 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
176 * src/SDCCast.c (decorateType): fixed bug #715076
177 * src/SDCC.y: fixed bug #702907
179 2003-04-03 <johan@balder>
181 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
182 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
183 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
184 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
185 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
187 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
189 * _decdptr.c: fix return values
190 * _gptrget.c: fix return values
191 * _gptrgetc.c: fix return values
192 * _gptrput.c: fix return values
193 * _mulint.c: fix return values
194 * as/z80/Makefile: fix 'make -j' problem
196 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
198 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
199 * configure.in: big cleanup, updated to autoconf 2.5x
200 * configure: rebuilt from configure.in
201 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
202 * sdcc_vc_in.h: reflect changes from sdccconf.h
203 * doc/Makefile: fixed a flaw in "make install"
205 2003-04-02 <johan@balder>
207 * src/ds390/gen.c (genCmp): no comments
208 * src/mcs51/gen.c (genCmp): no comments
209 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
210 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
212 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
214 * support/regression/generate-cases.py: place generated file in given sub directory
215 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
216 * support/regression/Makefile: improvements for 'make -j';
217 side effect: it's simpler and faster now
219 2003-03-31 Borut Razem <borut.razem@siol.net>
221 * src/z80/main.c: link-{port} and as-{port} defined without path
222 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
224 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
226 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
228 2003-03-30 Borut Razem <borut.razem@siol.net>
230 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
231 changed type of list parameter to set
232 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
233 * src/port.h: changed type of do_assemble() parameter to set
234 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
235 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
236 definition of "cppoutfilename" macro with NULL value in preProcess()
237 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
238 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
239 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
240 replaced with set *binPathSet
241 * shash_add() deallocates the item, if allready exsists, before adding the new one
242 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
244 2003-03-30 Scott Dattalo <scott@dattalo.com>
246 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
247 a nested for loop bug in the PIC port
248 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
251 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
253 * support/Util/dbuf.h: remove C++ stuff to make it portable
255 2003-03-28 Borut Razem <borut.razem@siol.net>
257 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
258 literal strings in stringLiteral()
259 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
260 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
263 2003-03-27 Paul Stoffregen <paul@pjrc.com>
265 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
267 2003-03-26 <johan@balder>
269 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
270 * src/ds390/gen.c (saveRegisters): catched symbol abuse
271 * src/SDCCast.c (decorateType): fixed " -v < 3"
273 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
275 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
276 Added Lenny Story's debug infrastructure changes:
277 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
278 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
279 * src/cdbFile.c: added
280 * src/SDCCdebug.c: added
281 * src/SDCCdebug.h: added
282 * src/SDCCast.c (createFunction)
283 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
284 * src/SDCCmain.c (parseCmdLine, main)
285 * src/SDCCmem.c (redoStackOffsets)
286 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
289 * src/avr/gen.c (genAVRCode)
290 * src/ds390/gen.c (gen390Code)
291 * src/mcs51/gen.c (gen51Code)
292 * src/pic/gen.c (genpic14Code)
293 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
294 * src/xa51/gen.c (genXA51Code)
295 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
297 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
299 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
300 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
302 2003-03-22 <johan@balder>
304 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
306 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
308 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
309 * doc/cdbfileformat.lyx: added, written by Lenny Story
310 * doc/Makefile: added cdbfileformat.lyx
311 * doc/clean.mk: added cdbfileformat.lyx
313 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
315 * src/mcs51/peeph.def: fix bug #705773
317 2003-03-20 <johan@balder>
319 An sfr/sbit can have an "at #" AND an initializer
320 * src/SDCCsymt.c (checkSClass):
321 * src/SDCCmem.c (allocGlobal):
322 * src/SDCCmem.c (allocLocal):
323 * src/SDCCast.c (createBlock):
325 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
327 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
329 2003-03-16 <johan@balder>
331 Undid the hackup of const and volatile, the problem is much bigger
333 * src/SDCCast.c:1.171
334 * src/SDCCglue.c:1.138
335 * src/SDCCicode.c:1.146
336 * src/SDCCsymt.c:1.150
339 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
341 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
342 * src/ds390/gen.c (genAddrOf): fixed bug #704087
344 2003-03-13 <johan@balder>
346 Hackup const and volatile modifiers in type chains a bit:
348 * src/SDCCast.c:1.169
349 * src/SDCCglue.c:1.136
350 * src/SDCCicode.c:1.143
351 * src/SDCCsymt.c1.146
355 2003-03-12 <johan@balder>
357 * src/SDCCBBlock.h: more LRH debugging junk
358 * src/SDCCcflow.h: more LRH debugging junk
359 * src/SDCCloop.c: more LRH debugging junk
360 * src/SDCC.y (struct_declaration): fixed bug #697590
361 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
362 * src/ds390/gen.c (aopForRemat): fixed bug #700031
363 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
365 2003-03-11 Kevin Vigor <kevin@vigor.nu>
366 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
367 test function names must now match exactly).
368 * src/SDCCcse.c: added special case in findCheaperOp to allow
369 extending a short integer. Makes less awful code for bug 700121 test case.
371 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
373 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
374 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
376 2003-03-11 Kevin Vigor <kevin@vigor.nu>
378 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
379 actually called (operandsNotEqual() was called for all
380 operandsNotEqualX tests).
382 2003-03-11 Kevin Vigor <kevin@vigor.nu>
384 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
385 with shorter literals. Fixes bug 700121.
387 2003-03-11 <johan@balder>
389 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
391 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
393 * src/SDCCloop.c (mergeRegions): an evil beast is dead
394 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
396 2003-03-10 Borut Razem <borut.razem@siol.net>
398 * src/SDCCmain.c: pipe preprocessor's output
399 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
400 * sdcc_vc_in.h: define pclose as _pclose for WIN32
401 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
402 which closes all pipes in pipeSet set
403 * src/SDCCset.c: free deleted item in function deleteSetItem()
404 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
405 moved from z80 to src subproject
406 * .version: increased version number to 2.3.4
408 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
410 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
411 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
412 * support/regression/ports/xa51/spec.mk: fix typo
414 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
416 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
418 2003-03-09 Borut Razem <borut.razem@siol.net>
420 * src/SDCCmain.c: pipe preprocessor's output
421 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
422 * sdcc_vc_in.h: define pclose as _pclose for WIN32
423 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
424 which closes all pipes in pipeSet set
425 * src/SDCCset.c: free deleted item in function deleteSetItem()
426 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
427 moved from z80 to src subproject
429 2003-03-09 Borut Razem <borut.razem@siol.net>
431 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
432 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
433 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
434 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
435 * src/SDCCglobl.h: unification of WIN32 native definitions
437 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
439 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
441 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
443 * src/configure.in: check for endianess (even while cross-compiling)
444 * src/configure: check for endianess (even while cross-compiling)
445 * src/configure_in.h: check for endianess (even while cross-compiling)
446 * src/avr/gen.c: remove old endianess stuff
447 * src/mcs51/gen.c: remove old endianess stuff
448 * src/ds390/gen.c: remove old endianess stuff
449 * src/pic/gen.c: remove old endianess stuff
450 * src/pic/genarith.c: remove old endianess stuff
451 * src/pic/glue.c: fix endianess check
452 * src/pic16/gen.c: remove old endianess stuff
453 * src/pic16/genarith.c: remove old endianess stuff
454 * src/pic16/glue.c: fix endianess check
455 * src/xa51/gen.c: remove old endianess stuff
456 * src/z80/gen.c: fix endianess check
457 * src/SDCCglue.c: fix endianess check
458 * src/ds390/peeph.def: fix bug 700036
460 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
462 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
463 * src/configure: find appropriate data-types on host for SDCC's int and long
464 * src/configure.in: find appropriate data-types on host for SDCC's int and long
465 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
466 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
468 2003-03-07 <johan@balder>
471 some minor cleanups before the big shot
472 OP_DEFS and OP_USES now use Kevin's protection
473 new option --nolabelopt
484 * src/ds390/ralloc.c:
485 * src/mcs51/ralloc.c:
490 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
492 * src/pic/pcode.c (get_op): fix 64 bit warnings
493 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
494 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
495 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
496 * support/regression/tests/malloc.c: fix 64 bit warnings
498 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
500 * src/mcs51/gen.c (genMinus): fixed bug 696436
502 2003-03-02 Borut Razem <borut.razem@siol.net>
504 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
506 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
508 * configure.in: test for mkstemp
509 * sdccconf_in.h: add HAVE_MKSTEMP
511 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
513 * device/include/ctype.h: removed warning while using --stack-auto
514 * device/include/malloc.h: removed warning while using --stack-auto
515 * device/include/string.h: removed warning while using --stack-auto
517 2003-02-23 Borut Razem <borut.razem@siol.net>
519 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
520 because NDEBUG is defined (see man assert)
521 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
523 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
525 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
526 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
528 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
530 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
531 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
533 2003-02-18 <johan@balder>
535 * as/mcs51/asmain.c (asmbl): module can start with a digit
536 * as/z80/asmain.c (asmbl): module can start with a digit
538 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
540 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
541 * src/asm.c: fix pipe() for Mingw32
543 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
545 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
546 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
547 make -V work again; --c1mode reads now from stdin
548 * doc/sdccman.lyx: added --c1mode
549 * support/Util/SDCCerr.c: new messages for c1 mode
550 * support/Util/SDCCerr.h: new messages for c1 mode
551 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
553 2003-02-15 <johan@balder>
555 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
557 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
559 * doc/sdccman.lyx: Environment variables, -o and other minor things
561 2003-02-14 <johan@balder>
563 * src/xa51/main.c: before anyone really tries to use it :)
565 * Install doc's in share/sdcc/doc
566 * removed some obsolete files
567 * Do a proper make distclean and uninstall
571 M device/include/Makefile.in
572 M device/lib/Makefile.in
575 M sim/ucsim/doc/Makefile.in
579 M support/cpp2/Makefile.in
580 M support/makebin/Makefile
583 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
585 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
587 2003-02-10 Borut Razem <borut.razem@siol.net>
589 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
590 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
591 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
592 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
593 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
594 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
595 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
596 src/z80/Makefile.bcc: Borland Makefile cleanup
597 * as/z80/Makefile.bcc: Added Borland Makefile
598 * support/cpp2/borland.h: Removed
600 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
602 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
603 * src/SDCC.lex: new pragma NOIV
604 * src/SDCCglobl.h: new pragma NOIV
605 * src/SDCCmem.c: new pragma NOIV
607 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
609 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
611 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
613 * src/SDCCmain.c: signal handling is switched off by --debug
614 * doc/Makefile: small fix for install; use clean.mk again
615 * doc/clean.mk: clean *.pdf and *.html too
617 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
619 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
620 * device/lib/printfl.c: fix a ds390 bug by making it portable
621 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
622 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
623 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
624 * debugger/mcs51/cmd.c: converted multi-line string literals
625 * sim/ucsim/globals.cc: converted multi-line string literals
626 * src/SDCCmain.c: introduced signal handler to remove temp files
627 * doc/Makefile: small tweaks, implement clean
628 * doc: removed generated files
630 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
632 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
633 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
634 Address Record is not correctly generated for DS390."
636 2003-02-02 Borut Razem <borut.razem@siol.net>
638 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
639 * as/mcs51/asm.h: fixed compilation with Borland C
640 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
641 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
642 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
643 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
644 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
645 src/z80/Makefile.bcc: delete $(LIB) only if exist
646 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
648 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
650 * device/include/malloc.h: introduced NULL
651 * device/include/string.h: introduced NULL
652 * device/include/stdlib.h: introduced NULL
653 * device/lib/_memcpy.c: removed NULL
654 * device/lib/_strcat.c: removed NULL
655 * device/lib/_strchr.c: removed NULL
656 * device/lib/_strcmp.c: removed NULL
657 * device/lib/_strcpy.c: removed NULL
658 * device/lib/_strcspn.c: removed NULL
659 * device/lib/_strlen.c: removed NULL
660 * device/lib/_strncat.c: removed NULL
661 * device/lib/_strncmp.c: removed NULL
662 * device/lib/_strncpy.c: removed NULL
663 * device/lib/_strpbrk.c: removed NULL
664 * device/lib/_strrchr.c: removed NULL
665 * device/lib/_strspn.c: removed NULL
666 * device/lib/_strstr.c: removed NULL
667 * device/lib/_strtok.c: removed NULL
668 * device/lib/malloc.c: removed NULL, include own header
670 2003-02-02 <johan@balder>
672 * 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
673 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
674 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
675 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
676 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
677 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
679 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
681 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
684 2003-02-01 <johan@balder>
686 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
688 2003-01-31 <johan@CP255758-A>
690 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
692 2003-01-30 <johan@balder>
694 * src/SDCCBBlock.c: automatic bug detection
695 * src/SDCCicode.c: automatic bug detection
697 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
699 * src/SDCCglobl.h: now --xram-size 0 works
700 * src/SDCCmain.c: now --xram-size 0 works
702 2003-01-29 <johan@balder>
704 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
706 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
708 * as/mcs51/aslink.h: Added options --xram-size and --code-size
709 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
710 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
711 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
712 * src/SDCCglobl.h: Added options --xram-size and --code-size
713 * src/SDCCmain.c: Added options --xram-size and --code-size
715 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
717 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
718 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
720 2003-01-27 <johan@balder>
722 * src/SDCC.y: fixed bug #613764
724 2003-01-26 <johan@balder>
726 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
727 * src/SDCCsymt.h: fixed bug #673374
728 * src/SDCCglue.c: fixed bug #661910
729 * src/SDCCast.c: fixed bug #458099 and 673374
731 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
733 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
734 * as/mcs51/strcmpi.h: added
735 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
736 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
737 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
738 * as/mcs51/assym.c: strcmpi -> as_strcmpi
739 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
740 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
741 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
742 * as/mcs51/Makefile.aslink: new module strcmpi
743 * as/mcs51/Makefile.asx8051: new module strcmpi
744 * as/mcs51/Makefil.bcc: new module strcmpi
745 * as/mcs51/Makefile.in: new module strcmpi
746 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
748 2003-01-26 <johan@balder>
750 * src/SDCCglue.c: reverted back to 1.124
751 * src/SDCCast.c: reverted back to 1.156
752 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
754 2003-01-25 <johan@balder>
756 * src/SDCCglue.c: A better fix for bug #661910
757 * src/SDCCast.c: A better fix for bug #661910
758 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
760 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
762 * src/Makefile.in: remove spawn.o
763 * src/SDCCmain.c: remove spawn.h
764 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
765 * src/spawn.c: removed
766 * src/spawn.h: removed
767 * support/regression/ports/ds390/spec.mk: link with -r
769 2003-01-24 <johan@CP255758-A>
771 * src/ds390/gen.c (aopOp): fixed bug #667458
772 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
773 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
774 (createIvalCharPtr): an ival doesn't always have a storage class anymore
776 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
778 * src/mcs51/peeph.def: better assembler identation by Frieder
779 * src/mcs51/gen.c: better assembler identation by Frieder
781 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
783 * as/z80/string.h: removed for gcc 3.2
784 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
785 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
787 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
789 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
790 * src/SDCCpeeph.c (replaceRule): fix bug #663503
791 * support/regression/Makefile: separate temp files for ports
792 * support/regression/generate-cases.py: separate temp files for ports
793 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
794 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
796 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
798 * moved tinitalk to device/examples/ds390
800 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
802 * as/mcs51/lkmem.c: rflag is for DS390
803 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
804 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
805 (linkEdit): move mem- and map-files the same way as ihx-files
806 * src/z80/main.c (_setDefaultOptions): removed --generic
807 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
808 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
809 * src/pic/glue.c (picglue): --c1mode works again
810 * src/pic16/glue.c (pic16glue): --c1mode works again
811 * src/asm.c (printCLine): fix #660034
813 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
815 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
816 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
817 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
818 * as/mcs51/lkmem (summary): better fix for sp problem
819 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
820 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
821 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
822 remove --stack-after-data
824 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
826 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
827 * src/SDCCutil.c (join): ugly bug: missing '\0'
828 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
830 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
832 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
834 * src/pic/main.c (_asmCmd): gpasm supports -o
835 * src/z80/main.c: more general macros
836 * device/lib/Makefile.in: remove intermediate files
838 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
840 * .version: Bumped version number to 2.3.3
841 * src/SDCCBBlock.c: new option -o
842 * src/SDCCglobl.h: new option -o
843 * src/SDCCglue.c: new option -o
844 * src/SDCCmain.c: new option -o
845 * src/asm.c: new option -o
846 * src/ds390/main.c: new option -o
847 * src/pic/glue.c: new option -o
848 * src/pic/pcode.c: new option -o
849 * src/pic/ralloc.c: new option -o
850 * src/pic16/glue.c: new option -o
851 * src/pic16/pcode.c: new option -o
852 * src/pic16/ralloc.c: new option -o
853 * src/z80/main.c: new option -o
854 * device/lib/Makefile.in: use -o
855 * support/regression/ports/ds390/spec.mk: use -o
856 * support/regression/ports/gbz80/spec.mk: use -o
857 * support/regression/ports/mcs51/spec.mk: use -o
858 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
859 * support/regression/ports/z80/spec.mk: use -o
860 * support/regression/ports/ucz80/spec.mk: use -o
861 * support/regression/ports/xa51/spec.mk: use -o
862 * support/regression/fwk/lib/timeout.c: fix usage string
864 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
865 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
867 2003-01-07 <johan@balder>
869 * src/SDCCast.c (decorateType): fixed bug #600035
871 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
872 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
873 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
874 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
875 * src/pic/pcode.c: outcommented unused variable to remove warnings
876 * src/pic/ralloc.c: outcommented unused variable to remove warnings
878 2003-01-06 <karl@turbobit.com>
879 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
882 2003-01-06 <johan@balder>
884 * src/SDCCicode.c: fixed array add
886 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
887 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
888 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
890 2003-01-04 <johan@balder>
892 * src/SDCCval.c (getNelements): fixed the initialized array of structures
894 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
895 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
897 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
898 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
899 * support/regression/tests/bug-524697.c: fit mem usage into 8032
901 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
902 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
904 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
905 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
907 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
908 * src/mcs51/main.c: removed {bindir}{sep} from aslink
910 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
912 * in \sdcc\as\mcs51\ changed these files in order to create an
913 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
914 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
915 following files to include the previous two files: aslink.dsp,
916 Makefile.aslink, Makefile.bcc, and Makefile.in.
918 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
921 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
923 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
924 value from option --iram-size.
926 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
928 * \sdcc\as\mcs51\lklist.c: added boundary check before using
931 2002-09-18 <wiml@hhhh.org>
933 * SDCClrange.h: exposed setFromRange() and setToRange()
934 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
935 packRegsForAccUse() (bug 542397)
936 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
937 multiple times and emitting the fetch operations more than once
938 added aopGetUsesAcc() function to allow binary operators to
939 fetch their operands in the correct order; made genMinus() emit
940 compact code for X = LITERAL - Y
942 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
943 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
944 sprintf() in line 1267.
946 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
947 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
950 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
951 Changes to aslink (All the changes are marked with 'JCF'):
953 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
956 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
957 area BSEG. Also moves, if possible, the DATA area down into the internal
958 ram so more space is available.
960 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
963 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
964 not bytes. Function summary() which creates a memory usage summary
965 file with extension .mem. Reports of overlaping stack and small stack
966 size. If the space for the stack is less than 16 bytes aslink trows a
969 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
970 the 8051. Option 'y' for memory summary output file.
972 Changes to sdcc (All the changes are marked with 'JCF'):
974 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
976 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
977 overlaying area for it (uses RegBankUsed[4]).
979 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
980 bank zero as used by default. By default aslink locates the stack
981 (equivalent to --stack-after-data). Pass option 'y' to aslink for
982 the creation of the .mem file. Delegates the allocation of data area
983 to aslink (it is not longer 0x30 by default). If --stack-loc passes
984 the begining of the stack area to aslink.
986 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
987 glue() in SDCCglue.c creates an area for it.
989 2002-09-03 Borut Razem <borut.razem@siol.net>
990 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
992 introduced atexit() handler for teporay files removal in case of
993 errors, assertions, ...
995 2002-08-29 Borut Razem <borut.razem@siol.net>
996 * sdcc/support/cpp2/auto-host_vc_in.h:
997 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
998 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
999 Maybe there is a similar problem with BORLANDC? It should be checked!
1001 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1002 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1003 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1004 was not executed, and the compiler (cl) launched a warning:
1005 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1007 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1008 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1010 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1011 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1013 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1014 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1015 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1016 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1017 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1018 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1019 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1020 - added Release configuration in VS projects
1021 - review of compiler an linker options
1022 - VC .exe files are generated in bin_vc directory, not to interfere
1023 with binaries generated from other projects (cygwin, mingw, bcc ...)
1025 * sdcc/src/yacc.dsp: added
1027 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1028 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1029 and insert the version number definitions from .version
1031 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1033 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1034 added - genarate auto-host.h using auto-host_vc_in.h as template
1037 removed from CVS, generated automatically
1039 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1040 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1042 2002-08-11 Borut Razem <borut.razem@siol.net>
1043 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1045 2002-08-10 Borut Razem <borut.razem@siol.net>
1046 * src/SDCCmain.c (main):
1047 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1048 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1049 The consequence was that some temporary files were not removed.
1052 unification of code in functions tempfilename() and tempfile():
1053 function tempnam() is defined in Visual Studio 6.0 and .NET
1055 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1057 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1058 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1059 - removed compiler command line option /WX: Treats all warnings as errors
1060 - update a list of source files, included into the project
1062 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1063 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1064 changed project type to Generic Project so that can be correcly converted to VS.NET project
1066 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1068 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1070 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1072 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1073 added return 0 statements after assert() to make compiler happy
1075 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1076 added newline in the def file to keep MSC compiler satisfied
1078 * sdcc/src/z80/gen.c:
1079 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1080 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1081 - solved MSC error in function aopDump()
1083 * sdcc_vc.h: define PREFIX as "\\sdcc"
1085 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1086 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1088 2002-06-22 Scott Dattalo <scott@dattalo.com>
1089 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1090 - Rewrote the register banking algorithm.
1091 - Added pCode live-range analysis to registers (for now, only non-used and
1092 singly-used registers optimized away)
1094 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1096 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1098 2002-05-10 Scott Dattalo <scott@dattalo.com>
1099 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1101 2002-04-22 Michael Hope <michaelh@vroom>
1103 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1105 * configure.in (DD_COPT): Added include support required for gbdk.
1107 * .version: Bumped version number just to increase it.
1109 * src/SDCCmain.c: Added -nostdinc to the default options.
1111 2002-04-15 Michael Hope <michaelh@vroom>
1113 * device/lib/z80/printf.c (sprintf): Added.
1115 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1117 * src/z80/peeph.def: Added transpose redundent load rule.
1119 * src/z80/main.c: Added force callee saves for jaune.
1121 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1123 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1125 2002-03-28 Johan Knol <johan@balder>
1127 * src/SDCCval.c: fixed bug #532436
1129 2002-03-14 Scott Dattalo <scott@dattalo.com>
1131 Added "char *Processor" field to the port structure.
1134 Added -p option. Allows port dependent processor to be specified.
1137 Initialized the new field char *Processor field to NULL in all ports
1140 Compiler generated registers for interrupt context saving
1141 were not getting allocated.
1143 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1146 Fixed left shift. Will promote the left side of a left shift
1147 if a) left shifting more than size of operand or b) when assigned
1148 to something size > size of left side
1150 2002-03-14 Scott Dattalo <scott@dattalo.com>
1152 tons of changes. Register allocation has been
1153 rewritten. Added customization for the various PICs. Flow
1154 analysis is restructured. ...
1160 Added. device.c is a PIC port hack to accomodate variations
1163 2002-03-13 Michael Hope <michaelh@vroom>
1165 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1167 2002-03-04 johanknol <johanknol@manik>
1169 * /src/SDCCval.c: fixed
1171 const unsigned char arr[][2] = { { 0, 1 } };
1172 t18.c:1: error: Initializer element is not constant
1174 2002-03-04 bela <bela@manik>
1176 * /device/include/mcs51reg.h:
1177 ds89c420 register definition update
1179 2002-03-03 <johan@FRIJA>
1181 * support/Util/SDCCerr.c: did something, but don't no why anymore
1183 * support/regression/tests/bug-524691.c: made it a little less shy
1185 * src/SDCCast.c (decorateType): fixed bug #524697
1187 * src/SDCCast.c: made some lineno improvements
1189 * src/SDCCval.c (getNelements): changed warning to error
1191 * src/SDCCglue.c (printIvalArray): changed warning to error
1193 * src/SDCCicode.c: fixed a warning for mingw
1195 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1197 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1199 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1201 * src/ds390/peeph.def:
1202 Added some more peephole rules
1204 * src/ds390/gen.c: Various fixes & enhancements
1206 * src/SDCClrange.c, src/SDCClrange.h:
1207 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1209 * src/ds390/ralloc.c:
1210 various fixes & enhancements (ds390) specific
1212 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1213 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1216 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1218 2002-03-02 <johan@FRIJA>
1220 * src/SDCCast.c (decorateType): fixed bug #524708
1222 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1224 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1226 2002-03-01 Michael Hope <michaelh@vroom>
1228 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1230 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1232 2002-03-01 <johan@FRIJA>
1234 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1236 * src/SDCCast.c (decorateType): fixed bug #524209
1238 * src/SDCCval.c (valNot): fixed bug #524195
1240 2002-02-26 <johan@balder>
1242 * src/xa51/gen.c: fixed a warning
1244 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1246 * src/SDCCast.c (decorateType): fixed bug #522534
1248 2002-02-23 <johan@balder>
1250 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1252 2002-02-22 <johan@balder>
1254 * src/SDCCast.c: fixed bug #514865
1256 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1258 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1260 * sdcc/src/SDCCloop.c:
1261 Previous fix was not good. basic blocks that have "break" or "return" are
1262 not really partof a loop , but live ranges used in these blocks should
1263 be live thru the entire loop, so set partOfLoop but don't add them to
1266 2002-02-21 <johan@FRIJA>
1268 * src/SDCCcse.c: fixed bug #514308
1270 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1273 Fixed BUG #519583. If a conditional block ended in a return/break
1274 statement inside a loop, it was not being considered part of the loop.
1276 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1278 2002-02-10 Karl Bongers <karl@turbobit.com>
1281 Fixed up SDCDB debugger somewhat. Updated debugger/README
1282 with lots of comments and notes.
1284 * device/examples/test2.c:
1285 Fix bug, "red" variable not being initialized(compiler complained).
1287 * device/examples/Makefile, examples/test3.c:
1288 Add Makefile in device/examples folder, compiles test3.c
1289 for use as a multiple module SDCDB test case.
1291 * sim/ucsim/cmd.src/cmdset.cc:
1292 Took out debug printfs in ucsim "next" command.
1295 Karl and Johan start ucsim XA support. Most dissassembly working,
1296 about 75% emulation done(plenty of work remaining).
1298 * sim/ucsim/z80.src:
1299 Add Z80 support to ucsim, add test-ucz80 regression test,
1300 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1301 Notice z80 compiler fails on examples/test3.c/crc code.
1303 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1305 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1306 Added support for --parms-in-bank1
1308 * src/ds390/peeph.def:
1309 added a few more peephole optimzations
1312 1) added __builtin_inp & __builtin_outp used to read in data of given length
1313 from a memory mapped port
1314 2) added __builtin_memcmp
1315 3) added __builtin_swapw swap bytes of a short
1317 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1318 1) handle multiple send & receives from register bank1
1319 2) ralloc can now allocate DPTR1 to some liveRanges
1321 * src/SDCCsymt.c, src/SDCCsymt.h:
1322 changes to handle multiple sends & receives
1325 added some pointer arithmetic optimization
1328 added some pointer arithmetic optimizations but not stable yet so not
1329 called from anywhere (will get this working shortly)
1331 * src/SDCCopt.c: fixed for multiple sends & receives
1334 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1335 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1336 set preprocessor defines (depending on options)
1338 * src/SDCCicode.c, src/SDCCicode.h:
1339 changes made to handle multiple sends & receives
1342 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1344 * src/SDCCcse.c, src/SDCCcse.h:
1345 added function findbackward def (to be used in upcoming optimization)
1347 * src/SDCCcflow.c, src/SDCCcflow.h:
1348 added function returnAtEnd - to determine if a basic block terminates with
1351 * src/SDCCast.c, src/SDCCast.h:
1352 added option parms-in-bank1
1354 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1355 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1356 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1357 adjusted for --parms-in-bank1 option
1359 * device/include/string.h:
1360 donot redefine "reentrant" keyword
1362 * device/include/ds80c390.h: Added some more SFRs
1364 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1366 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1368 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1372 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1374 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1376 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1378 * Added --xram-movc option
1380 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1382 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1384 2002-01-11 Johan Knol
1386 * Added math lib of Jesus Calvino-Fraga
1388 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1390 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1391 * support/regression/Makefile: new target test-mcs51-stack-auto
1392 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1394 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1396 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1398 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1400 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1402 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1404 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1406 * src/SDCCglue.h: add definition for printIvalChar()
1408 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1410 * src/SDCCast.c: fix #498138 by Johan
1412 * src/SDCCglue.c: fix #498138 by Johan
1414 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1416 * support/regression/Makefile: fix clean
1418 * support/regression/ports/ds390/support.c: fix transmission of last character
1420 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1422 * /sdcc/src/ds390/gen.c:
1423 a) improved computing address of stack variable
1424 b) took out some #if 0 code
1425 c) improved parmBytes adjustment
1426 d) improved genPlusIncr & genMinusIncr
1427 e) genCmp could generate bad code (when left assigned to DPTR)
1428 f) Fixed bug in hasInc
1430 * /sdcc/src/ds390/ralloc.c:
1431 a) packRegsForSupport could mess up live information (Fixed)
1432 b) packRegsDPTRuse could be incorrect for left & right shift
1434 * /sdcc/src/mcs51/ralloc.c:
1435 packRegsForSupport could mess up the live information (Fixed)
1437 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1439 * /sdcc/src/SDCCast.c:
1440 can reverse a loop even if function call is present as long
1441 as the loop control variable is local & is not passed as parameter
1443 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1445 * /sdcc/ChangeLog: *** empty log message ***
1447 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1448 More builtin function additions for TININative
1450 * /sdcc/src/ds390/ralloc.c:
1451 Had broken the regression testsuite
1453 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1455 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1456 Added funcattr hasStackParms will be set for reentrant functions when there
1457 are paramteres on the stack, this helps in minimizing frame pointer generation
1458 typeFromStr can handle function pointers now
1460 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1461 *** empty log message ***
1463 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1465 * /src/ds390/gen.c, /src/ds390/main.c:
1466 More builtin function additions for TININative
1468 * /src/ds390/ralloc.c:
1469 Had broken the regression testsuite
1471 * /src/SDCCast.c: Fixed a bug in dumptree
1473 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1474 Added funcattr hasStackParms will be set for reentrant functions when there
1475 are paramteres on the stack, this helps in minimizing frame pointer generation
1476 typeFromStr can handle function pointers now
1478 * /doc/builtins.txt, /doc/TININative.txt:
1479 *** empty log message ***
1482 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1484 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1485 ALPHA version for -mTININative
1487 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1488 updated to reflect changes in the port structure
1491 added function do_assemble (similar to do_link) if non-null this function
1492 will be called to do assembly (-mTININative) requires a multi command
1494 added function genAssemblerEnd will be called to generate assembler Epilogue
1497 added _JavaNative to debug info printing
1499 * /src/SDCCmain.c: added option --tini-libid
1500 added port->do_assemble function (-mTININative) has a multi command assemble
1502 * /src/SDCCglue.c: Disabled "constExpr" check
1503 added port->genAssemblerEnd function
1505 * /src/SDCCglobl.h: Added option --tini-libid value
1508 tookout optimizeCompare from the header (has no external references)
1510 * /src/SDCCast.c: made one more function "static"
1512 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1514 * src/z80/mappings.i: Added z80asm support.
1516 * src/z80/main.c: Added z80asm support on --asm=z80asm
1518 * src/z80/gen.c: Fixed asm portability issues.
1520 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1522 * src/SDCCglue.c (printExterns): Added global/extern split.
1524 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1526 * support/regression/Makefile: added test for mcs51 model large
1528 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1530 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1532 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1534 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1536 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1538 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1540 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1542 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1544 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1546 * support/regression/tests/simplefloat.c: Port to mcs51.
1548 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1549 * support/regression/tests/bug-485362.c: Added.
1551 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1553 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1555 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1557 * src/z80/gen.c (aopDump): Added a dump function.
1559 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1560 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1562 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1564 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1566 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1568 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1570 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1572 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1574 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1576 * support/regression/ports/ds390/support.c: Use tinibios.
1578 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1580 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1582 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1583 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1585 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1587 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1589 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1591 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1593 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1594 (packRegsForIYUse): Created and optimised.
1596 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1598 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1599 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1601 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1603 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1605 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1607 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1609 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1611 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1613 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1615 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1617 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1619 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1621 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1623 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1624 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1625 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1627 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1629 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1630 (genNotFloat): Added.
1631 (genUminusFloat): Added.
1633 * device/lib/z80/Makefile: Added floating pt stubs.
1635 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1637 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1639 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1641 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1643 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1645 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1647 * sdcc/support/regression/Makefile: Add port ds390.
1649 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1651 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1653 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1655 * sdcc/support/regression/ports/ds390/support.c: Added.
1657 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1659 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1661 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1663 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1665 * device/include/malloc.h: Added z80 and gbz80 support.
1667 * device/lib/gbz80/heap.s: Added.
1669 * device/lib/z80/heap.s: Added.
1671 * device/lib/malloc.c: Added z80 and gbz80 support.
1673 * support/regression/tests/malloc.c (testMalloc): Added.
1675 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1677 * support/regression/tests/bug-478094.c: Added.
1679 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1681 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1683 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1685 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1687 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1689 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1691 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1693 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1695 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1697 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1699 * support/regression/tests/bug-477927.c: Added.
1701 * src/z80/peeph.def: Added minor rules.
1703 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1705 * src/z80/peeph.def: Added jump optimisation modification.
1707 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1709 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1711 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1713 * support/regression/tests/funptrs.c: Added.
1715 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1717 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1719 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1721 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1723 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1725 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1726 (movLeft2ResultLong): Created.
1728 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1729 (joinPushes): Added. Joins two char pushes into a word push.
1731 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1733 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1735 * support/makebin/Makefile (install): Added creation of dest dir.
1737 2001-10-24 Karl Bongers <karl@turbobit.com>
1739 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1741 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1743 * src/z80/ralloc.c: Turned off faulty pack for one use.
1745 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1747 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1749 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1751 * support/regression/Makefile: Improved clean
1753 * support/regression/ports/gbz80/spec.mk: Added clean
1755 * support/regression/ports/host/spec.mk: Added clean
1757 * support/regression/ports/z80/spec.mk: Added clean
1759 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1761 * support/regression/ports/mcs51/timeout.c: little improvements
1763 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1765 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1767 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1769 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1771 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1773 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1775 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1777 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1778 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1780 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1782 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1784 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1786 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1788 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1790 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1792 * support/regression/tests/longor.c: Added.
1794 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1796 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1798 * as/mcs51/aslink.h: define PATH_MAX
1800 * as/mcs51/asm.h: define PATH_MAX
1802 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1804 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1806 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1808 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1810 * src/SDCCglobl.h: define PATH_MAX
1812 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1814 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1816 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1818 * src/z80/gen.c (gencjneshort): Fixed
1820 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1822 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1824 * support/regression/tests/bug-469671.c: Added.
1826 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1828 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1830 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1832 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1834 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1836 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1838 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1840 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1842 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1844 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1846 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1848 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1850 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1852 * 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.
1854 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1856 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1858 2001-10-07 <johan@FRIJA>
1860 * device/lib/gets.c (gets): fixed the return value.
1862 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1863 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1865 * 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.
1867 * 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.
1869 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1871 * src/pic/gen.c: Removed Safe_strdup.
1873 * configure.in: Added option to enable libgc support.
1875 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1876 (bitVectUnion): Optimised.
1877 (bitVectIntersect): Optimised.
1878 (bitVectBitsInCommon): Optimised.
1879 (bitVectCplAnd): Optimised.
1881 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1883 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1885 * src/SDCCmain.c: distinguish between assembler debug and plain options
1887 * src/avr/main.c: remove standard assembler options
1889 * src/ds390/main.c: remove standard assembler options
1891 * src/mcs51/main.c: remove standard assembler options
1893 * src/port.h: removed "PENDING" comment
1895 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1897 * src/device/lib/_mulint.c : new, with assember functions
1899 * src/device/lib/_mullong.c : new, with assember functions
1901 * src/device/lib/_divuint.c : with assember functions
1903 * src/device/lib/_divsint.c : with assember functions
1905 * src/device/lib/_divulong.c: with assember functions
1907 * src/device/lib/_divslong.c: with assember functions
1909 * src/device/lib/_moduint.c : with assember functions
1911 * src/device/lib/_modsint.c : with assember functions
1913 * src/device/lib/_modulong.c: with assember functions
1915 * src/device/lib/_modslong.c: with assember functions
1917 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1919 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1921 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1922 replaced _mululong.c and _mulslong.c by _mullong.c
1924 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1926 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1928 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1930 * src/SDCCglue.c: test, if win32api is available for MINGW
1932 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1934 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1935 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1936 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1937 * support/regression/ports/host/spec.mk: removed GENERIC
1938 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1939 * support/regression/ports/z80/spec.mk: removed GENERIC
1941 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1943 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1945 * support/regression/tests/bug-467035.c: Created.
1947 2001-10-01 <johan@FRIJA>
1949 * src/SDCC.y: fixed bug #466586 part 1
1951 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1953 * SDCCicode.c: z80 has no generic pointers
1954 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1956 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1958 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1960 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1962 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1964 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1966 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1968 * configure.in: Fixed up so that ucsim is only configured once.
1970 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1972 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1973 (getPathDifference): As above.
1975 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1977 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1979 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1980 * .version: Updated to 2.3.1
1982 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1983 Added copyright header.
1985 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1986 (assemble): Added support for macro based assembler commands.
1987 (linkEdit): Added support for macro based linker commands.
1988 (preProcess): Changed the pre-processor to use macros.
1989 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1990 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1992 * device/lib/z80/crt0.s: Added module name for debugging.
1994 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1996 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1998 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2000 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2002 * src/Makefile.in: Added SDCCmacro and SDCCutil
2004 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2006 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2008 2001-09-16 <johan@FRIJA>
2010 * 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.
2012 2001-09-15 <johan@FRIJA>
2014 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2015 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2017 2001-09-11 <johan@FRIJA>
2019 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2021 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2023 * support/regression/tests/bug-460444.c: Added test case.
2025 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2026 (genCast): Added justification for all of the asserts.
2028 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2030 * support/regression/support.c: _xdata replaced by xdata
2032 * support/regression/spec.mk: removed _generic
2034 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2036 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2038 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2039 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2041 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2043 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2045 * support/regression/tests/bug-460010.c: Added test case.
2047 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2049 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2051 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2053 * support/regression/testfwk.c: removed workaround for bug #436344
2055 * support/regression/tests/bp.c: use less memory with mcs51
2057 * support/regression/tests/bug-441448.c: use less memory
2059 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2061 * support/regression/collate-results.py: typo
2063 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2065 * support/regression/tests/fetchoverlap.c: Added new test case.
2067 * support/regression/tests/bp.c: Added new test case.
2069 * support/regression/tests/bug-448984.c: Added new test case.
2071 * support/regression/tests/pow2shifts.c: Added new test case.
2073 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2074 (genlshTwo): Fixed right shift for count > 8.
2076 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2078 2001-09-08 <johan@FRIJA>
2080 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2082 2001-09-07 <johan@FRIJA>
2084 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2086 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2088 2001-09-06 <johan@FRIJA>
2090 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2091 * bernhard noted me at this: "() equals to (void)" (1.38)
2093 2001-09-05 <johan@FRIJA>
2095 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2097 2001-09-04 <johan@FRIJA>
2099 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2102 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2104 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2106 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2108 * link/z80/aslink.h: Fixed path for PATH_MAX
2110 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2112 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2114 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2116 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2118 * 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.
2120 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2122 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2123 (genCmp): Fixed up genCmp for the GB with longs.
2125 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2127 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2129 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2131 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2133 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2135 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2137 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2139 * 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.
2141 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2143 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2145 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2147 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2149 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2151 * sim/ucsim/configure: little improvement of Cygwin-detection
2152 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2153 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2154 * support/regression/tests/bug-221100.c: small changes for mcs51
2155 * support/regression/tests/bug-221168.c: small changes for mcs51
2156 * support/regression/tests/bug-227710.c: small changes for mcs51
2157 * support/regression/tests/staticinit.c: small changes for mcs51
2158 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2159 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2160 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601