1 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
3 * as/Makefile: fix target clean
4 * as/clean.mk: fix target clean
5 * as/z80/clean.mk: fix target clean
7 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
9 * Makefile.common.in: added @EXEEXT@
10 * configure.in: removed all mingw32 stuff
11 * configure: rebuilt from configure.in
12 * doc/sdccman.lyx: updated section "installation"
13 * support/scripts/sdcc_mingw32: adapted to configure
14 * support/scripts/sdcc_cygwin_mingw32: added
16 2003-04-22 Scott Dattalo <scott@dattalo.com>
18 * src/pic Added object file support for the PIC port
19 * src/pic Applied patch from Craig Franklin (this started the object file support)
20 * src/regression Updated the PIC regression tests for object files
22 2003-04-20 Borut Razem <borut.razem@siol.net>
24 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
25 lklex.c: In function `getfid':
26 lklex.c:203: warning: array subscript has type `char'
27 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
28 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
29 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
32 2003-04-19 Borut Razem <borut.razem@siol.net>
34 * "handling space characters in file path" task:
35 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
36 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
37 * support/Util/MySystem.h: make it self-sufficient
38 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
39 src/z80/main.c, sdcc/as/mcs51/lklex.c:
40 handling space characters in file path
41 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
42 (it will be used by assemblers, which have their own includes, e.g. gpasm)
43 * support/Util/MySystem.c: handling space characters in executable's path
45 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
47 * as/z80/Makefile: fix permanent rebuild of z80
48 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
49 * support/regression/tests/bitfields.c: added Johan's bitfields.c
51 2003-04-18 Kevin Vigor <kevin@vigor.nu>
53 * src/SDCCopt.c: add special case optimization to replace modulo by
54 a power of two with a bitwise AND.
56 2003-04-18 <johan@balder>
58 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
60 2003-04-17 <johan@balder>
62 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
63 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
65 2003-04-13 Borut Razem <borut.razem@siol.net>
67 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
68 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
69 fixed mingw problem in adl_NORMALIZE_PATH
71 2003-04-12 Borut Razem <borut.razem@siol.net>
73 * fixed "#pragma SAVE/RESTORE can not be nested":
74 * src/SDCC.lex: reworked pragma handling functions
75 * sdcc/src/SDCCglobl.h: reworked stack handling macros
76 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
78 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
80 * src/SDCCutil.c (pathEquivalent): defined but not used
81 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
82 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
83 * configure: rebuilt from configure.in
84 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
85 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
86 * device/include/Makefile.in: replace sdcc_datadir
87 * device/lib/Makefile.in: replace sdcc_datadir
88 * Makefile.common.in: add LDFLAGS from configure
89 * packihx/Makefile.in: use LDFLAGS
90 * src/Makefile.in: use LDFLAGS
91 * support/cpp2/Makefile.in: add LDFLAGS from configure
92 * support/makebin/Makefile: use LDFLAGS
93 * .version: bumped version number to 2.3.5
95 2003-04-12 Borut Razem <borut.razem@siol.net>
97 * completed "different paths" task:
98 * src/SDCCmacro.c: fixed bug in handling quotes
99 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
100 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
102 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
104 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
106 2003-04-11 kevin Vigor <kevin@vigor.nu>
108 * ds390/gen.c ds390/peeph.def: fix bug 706781
110 2003-04-11 Borut Razem <borut.razem@siol.net>
112 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
114 2003-04-10 Scott Dattalo <scott@dattalo.com>
116 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
117 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
118 set - this bit used to not be set...).
119 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
121 * src/regression/and2.c added to test bug 609268
122 * src/regression/Makefile added and2.c to regression test
125 2003-04-08 <johan@CP255758-A>
127 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
128 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
129 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
131 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
133 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
135 * support/cpp2/Makefile.in: fix bug #487815
136 * configure: rebuilt from configure.in
137 * Makefile.common.in: docdir changed, new path suffixes
138 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
139 * sdcc_vc_in.h: reflect changes from sdccconf.h
140 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
141 * src/SDCCutil.h: remove BINDIR hack
142 * doc/sdccman.lyx: update new path hierarchy
144 2003-04-06 Paul Stoffregen <paul@pjrc.com>
146 * src/SDCCpeeph.c: added okToRemoveSLOC test
148 2003-04-06 Paul Stoffregen <paul@pjrc.com>
150 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
152 2003-04-06 Paul Stoffregen <paul@pjrc.com>
154 * src/SDCCpeeph.c: added labelIsReturnOnly test
155 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
157 2003-04-05 <johan@balder>
159 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
160 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
161 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
162 * src/SDCCast.c: fixed a warning
163 * src/SDCCast.h: fixed a warning
164 * src/SDCCicode.c (operandFromAst): fixed a warning
166 2003-04-04 <johan@balder>
168 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
169 * src/SDCCast.c (decorateType): fixed bug #715076
170 * src/SDCC.y: fixed bug #702907
172 2003-04-03 <johan@balder>
174 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
175 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
176 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
177 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
178 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
180 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
182 * _decdptr.c: fix return values
183 * _gptrget.c: fix return values
184 * _gptrgetc.c: fix return values
185 * _gptrput.c: fix return values
186 * _mulint.c: fix return values
187 * as/z80/Makefile: fix 'make -j' problem
189 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
191 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
192 * configure.in: big cleanup, updated to autoconf 2.5x
193 * configure: rebuilt from configure.in
194 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
195 * sdcc_vc_in.h: reflect changes from sdccconf.h
196 * doc/Makefile: fixed a flaw in "make install"
198 2003-04-02 <johan@balder>
200 * src/ds390/gen.c (genCmp): no comments
201 * src/mcs51/gen.c (genCmp): no comments
202 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
203 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
205 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
207 * support/regression/generate-cases.py: place generated file in given sub directory
208 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
209 * support/regression/Makefile: improvements for 'make -j';
210 side effect: it's simpler and faster now
212 2003-03-31 Borut Razem <borut.razem@siol.net>
214 * src/z80/main.c: link-{port} and as-{port} defined without path
215 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
217 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
219 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
221 2003-03-30 Borut Razem <borut.razem@siol.net>
223 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
224 changed type of list parameter to set
225 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
226 * src/port.h: changed type of do_assemble() parameter to set
227 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
228 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
229 definition of "cppoutfilename" macro with NULL value in preProcess()
230 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
231 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
232 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
233 replaced with set *binPathSet
234 * shash_add() deallocates the item, if allready exsists, before adding the new one
235 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
237 2003-03-30 Scott Dattalo <scott@dattalo.com>
239 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
240 a nested for loop bug in the PIC port
241 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
244 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
246 * support/Util/dbuf.h: remove C++ stuff to make it portable
248 2003-03-28 Borut Razem <borut.razem@siol.net>
250 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
251 literal strings in stringLiteral()
252 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
253 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
256 2003-03-27 Paul Stoffregen <paul@pjrc.com>
258 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
260 2003-03-26 <johan@balder>
262 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
263 * src/ds390/gen.c (saveRegisters): catched symbol abuse
264 * src/SDCCast.c (decorateType): fixed " -v < 3"
266 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
268 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
269 Added Lenny Story's debug infrastructure changes:
270 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
271 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
272 * src/cdbFile.c: added
273 * src/SDCCdebug.c: added
274 * src/SDCCdebug.h: added
275 * src/SDCCast.c (createFunction)
276 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
277 * src/SDCCmain.c (parseCmdLine, main)
278 * src/SDCCmem.c (redoStackOffsets)
279 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
282 * src/avr/gen.c (genAVRCode)
283 * src/ds390/gen.c (gen390Code)
284 * src/mcs51/gen.c (gen51Code)
285 * src/pic/gen.c (genpic14Code)
286 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
287 * src/xa51/gen.c (genXA51Code)
288 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
290 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
292 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
293 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
295 2003-03-22 <johan@balder>
297 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
299 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
301 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
302 * doc/cdbfileformat.lyx: added, written by Lenny Story
303 * doc/Makefile: added cdbfileformat.lyx
304 * doc/clean.mk: added cdbfileformat.lyx
306 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
308 * src/mcs51/peeph.def: fix bug #705773
310 2003-03-20 <johan@balder>
312 An sfr/sbit can have an "at #" AND an initializer
313 * src/SDCCsymt.c (checkSClass):
314 * src/SDCCmem.c (allocGlobal):
315 * src/SDCCmem.c (allocLocal):
316 * src/SDCCast.c (createBlock):
318 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
320 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
322 2003-03-16 <johan@balder>
324 Undid the hackup of const and volatile, the problem is much bigger
326 * src/SDCCast.c:1.171
327 * src/SDCCglue.c:1.138
328 * src/SDCCicode.c:1.146
329 * src/SDCCsymt.c:1.150
332 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
334 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
335 * src/ds390/gen.c (genAddrOf): fixed bug #704087
337 2003-03-13 <johan@balder>
339 Hackup const and volatile modifiers in type chains a bit:
341 * src/SDCCast.c:1.169
342 * src/SDCCglue.c:1.136
343 * src/SDCCicode.c:1.143
344 * src/SDCCsymt.c1.146
348 2003-03-12 <johan@balder>
350 * src/SDCCBBlock.h: more LRH debugging junk
351 * src/SDCCcflow.h: more LRH debugging junk
352 * src/SDCCloop.c: more LRH debugging junk
353 * src/SDCC.y (struct_declaration): fixed bug #697590
354 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
355 * src/ds390/gen.c (aopForRemat): fixed bug #700031
356 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
358 2003-03-11 Kevin Vigor <kevin@vigor.nu>
359 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
360 test function names must now match exactly).
361 * src/SDCCcse.c: added special case in findCheaperOp to allow
362 extending a short integer. Makes less awful code for bug 700121 test case.
364 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
366 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
367 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
369 2003-03-11 Kevin Vigor <kevin@vigor.nu>
371 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
372 actually called (operandsNotEqual() was called for all
373 operandsNotEqualX tests).
375 2003-03-11 Kevin Vigor <kevin@vigor.nu>
377 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
378 with shorter literals. Fixes bug 700121.
380 2003-03-11 <johan@balder>
382 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
384 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
386 * src/SDCCloop.c (mergeRegions): an evil beast is dead
387 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
389 2003-03-10 Borut Razem <borut.razem@siol.net>
391 * src/SDCCmain.c: pipe preprocessor's output
392 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
393 * sdcc_vc_in.h: define pclose as _pclose for WIN32
394 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
395 which closes all pipes in pipeSet set
396 * src/SDCCset.c: free deleted item in function deleteSetItem()
397 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
398 moved from z80 to src subproject
399 * .version: increased version number to 2.3.4
401 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
403 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
404 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
405 * support/regression/ports/xa51/spec.mk: fix typo
407 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
409 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
411 2003-03-09 Borut Razem <borut.razem@siol.net>
413 * src/SDCCmain.c: pipe preprocessor's output
414 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
415 * sdcc_vc_in.h: define pclose as _pclose for WIN32
416 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
417 which closes all pipes in pipeSet set
418 * src/SDCCset.c: free deleted item in function deleteSetItem()
419 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
420 moved from z80 to src subproject
422 2003-03-09 Borut Razem <borut.razem@siol.net>
424 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
425 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
426 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
427 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
428 * src/SDCCglobl.h: unification of WIN32 native definitions
430 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
432 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
434 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
436 * src/configure.in: check for endianess (even while cross-compiling)
437 * src/configure: check for endianess (even while cross-compiling)
438 * src/configure_in.h: check for endianess (even while cross-compiling)
439 * src/avr/gen.c: remove old endianess stuff
440 * src/mcs51/gen.c: remove old endianess stuff
441 * src/ds390/gen.c: remove old endianess stuff
442 * src/pic/gen.c: remove old endianess stuff
443 * src/pic/genarith.c: remove old endianess stuff
444 * src/pic/glue.c: fix endianess check
445 * src/pic16/gen.c: remove old endianess stuff
446 * src/pic16/genarith.c: remove old endianess stuff
447 * src/pic16/glue.c: fix endianess check
448 * src/xa51/gen.c: remove old endianess stuff
449 * src/z80/gen.c: fix endianess check
450 * src/SDCCglue.c: fix endianess check
451 * src/ds390/peeph.def: fix bug 700036
453 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
455 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
456 * src/configure: find appropriate data-types on host for SDCC's int and long
457 * src/configure.in: find appropriate data-types on host for SDCC's int and long
458 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
459 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
461 2003-03-07 <johan@balder>
464 some minor cleanups before the big shot
465 OP_DEFS and OP_USES now use Kevin's protection
466 new option --nolabelopt
477 * src/ds390/ralloc.c:
478 * src/mcs51/ralloc.c:
483 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
485 * src/pic/pcode.c (get_op): fix 64 bit warnings
486 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
487 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
488 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
489 * support/regression/tests/malloc.c: fix 64 bit warnings
491 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
493 * src/mcs51/gen.c (genMinus): fixed bug 696436
495 2003-03-02 Borut Razem <borut.razem@siol.net>
497 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
499 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
501 * configure.in: test for mkstemp
502 * sdccconf_in.h: add HAVE_MKSTEMP
504 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
506 * device/include/ctype.h: removed warning while using --stack-auto
507 * device/include/malloc.h: removed warning while using --stack-auto
508 * device/include/string.h: removed warning while using --stack-auto
510 2003-02-23 Borut Razem <borut.razem@siol.net>
512 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
513 because NDEBUG is defined (see man assert)
514 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
516 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
518 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
519 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
521 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
523 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
524 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
526 2003-02-18 <johan@balder>
528 * as/mcs51/asmain.c (asmbl): module can start with a digit
529 * as/z80/asmain.c (asmbl): module can start with a digit
531 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
533 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
534 * src/asm.c: fix pipe() for Mingw32
536 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
538 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
539 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
540 make -V work again; --c1mode reads now from stdin
541 * doc/sdccman.lyx: added --c1mode
542 * support/Util/SDCCerr.c: new messages for c1 mode
543 * support/Util/SDCCerr.h: new messages for c1 mode
544 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
546 2003-02-15 <johan@balder>
548 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
550 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
552 * doc/sdccman.lyx: Environment variables, -o and other minor things
554 2003-02-14 <johan@balder>
556 * src/xa51/main.c: before anyone really tries to use it :)
558 * Install doc's in share/sdcc/doc
559 * removed some obsolete files
560 * Do a proper make distclean and uninstall
564 M device/include/Makefile.in
565 M device/lib/Makefile.in
568 M sim/ucsim/doc/Makefile.in
572 M support/cpp2/Makefile.in
573 M support/makebin/Makefile
576 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
578 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
580 2003-02-10 Borut Razem <borut.razem@siol.net>
582 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
583 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
584 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
585 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
586 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
587 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
588 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
589 src/z80/Makefile.bcc: Borland Makefile cleanup
590 * as/z80/Makefile.bcc: Added Borland Makefile
591 * support/cpp2/borland.h: Removed
593 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
595 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
596 * src/SDCC.lex: new pragma NOIV
597 * src/SDCCglobl.h: new pragma NOIV
598 * src/SDCCmem.c: new pragma NOIV
600 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
602 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
604 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
606 * src/SDCCmain.c: signal handling is switched off by --debug
607 * doc/Makefile: small fix for install; use clean.mk again
608 * doc/clean.mk: clean *.pdf and *.html too
610 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
612 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
613 * device/lib/printfl.c: fix a ds390 bug by making it portable
614 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
615 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
616 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
617 * debugger/mcs51/cmd.c: converted multi-line string literals
618 * sim/ucsim/globals.cc: converted multi-line string literals
619 * src/SDCCmain.c: introduced signal handler to remove temp files
620 * doc/Makefile: small tweaks, implement clean
621 * doc: removed generated files
623 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
625 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
626 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
627 Address Record is not correctly generated for DS390."
629 2003-02-02 Borut Razem <borut.razem@siol.net>
631 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
632 * as/mcs51/asm.h: fixed compilation with Borland C
633 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
634 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
635 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
636 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
637 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
638 src/z80/Makefile.bcc: delete $(LIB) only if exist
639 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
641 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
643 * device/include/malloc.h: introduced NULL
644 * device/include/string.h: introduced NULL
645 * device/include/stdlib.h: introduced NULL
646 * device/lib/_memcpy.c: removed NULL
647 * device/lib/_strcat.c: removed NULL
648 * device/lib/_strchr.c: removed NULL
649 * device/lib/_strcmp.c: removed NULL
650 * device/lib/_strcpy.c: removed NULL
651 * device/lib/_strcspn.c: removed NULL
652 * device/lib/_strlen.c: removed NULL
653 * device/lib/_strncat.c: removed NULL
654 * device/lib/_strncmp.c: removed NULL
655 * device/lib/_strncpy.c: removed NULL
656 * device/lib/_strpbrk.c: removed NULL
657 * device/lib/_strrchr.c: removed NULL
658 * device/lib/_strspn.c: removed NULL
659 * device/lib/_strstr.c: removed NULL
660 * device/lib/_strtok.c: removed NULL
661 * device/lib/malloc.c: removed NULL, include own header
663 2003-02-02 <johan@balder>
665 * 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
666 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
667 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
668 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
669 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
670 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
672 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
674 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
677 2003-02-01 <johan@balder>
679 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
681 2003-01-31 <johan@CP255758-A>
683 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
685 2003-01-30 <johan@balder>
687 * src/SDCCBBlock.c: automatic bug detection
688 * src/SDCCicode.c: automatic bug detection
690 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
692 * src/SDCCglobl.h: now --xram-size 0 works
693 * src/SDCCmain.c: now --xram-size 0 works
695 2003-01-29 <johan@balder>
697 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
699 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
701 * as/mcs51/aslink.h: Added options --xram-size and --code-size
702 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
703 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
704 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
705 * src/SDCCglobl.h: Added options --xram-size and --code-size
706 * src/SDCCmain.c: Added options --xram-size and --code-size
708 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
710 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
711 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
713 2003-01-27 <johan@balder>
715 * src/SDCC.y: fixed bug #613764
717 2003-01-26 <johan@balder>
719 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
720 * src/SDCCsymt.h: fixed bug #673374
721 * src/SDCCglue.c: fixed bug #661910
722 * src/SDCCast.c: fixed bug #458099 and 673374
724 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
726 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
727 * as/mcs51/strcmpi.h: added
728 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
729 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
730 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
731 * as/mcs51/assym.c: strcmpi -> as_strcmpi
732 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
733 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
734 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
735 * as/mcs51/Makefile.aslink: new module strcmpi
736 * as/mcs51/Makefile.asx8051: new module strcmpi
737 * as/mcs51/Makefil.bcc: new module strcmpi
738 * as/mcs51/Makefile.in: new module strcmpi
739 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
741 2003-01-26 <johan@balder>
743 * src/SDCCglue.c: reverted back to 1.124
744 * src/SDCCast.c: reverted back to 1.156
745 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
747 2003-01-25 <johan@balder>
749 * src/SDCCglue.c: A better fix for bug #661910
750 * src/SDCCast.c: A better fix for bug #661910
751 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
753 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
755 * src/Makefile.in: remove spawn.o
756 * src/SDCCmain.c: remove spawn.h
757 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
758 * src/spawn.c: removed
759 * src/spawn.h: removed
760 * support/regression/ports/ds390/spec.mk: link with -r
762 2003-01-24 <johan@CP255758-A>
764 * src/ds390/gen.c (aopOp): fixed bug #667458
765 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
766 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
767 (createIvalCharPtr): an ival doesn't always have a storage class anymore
769 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
771 * src/mcs51/peeph.def: better assembler identation by Frieder
772 * src/mcs51/gen.c: better assembler identation by Frieder
774 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
776 * as/z80/string.h: removed for gcc 3.2
777 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
778 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
780 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
782 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
783 * src/SDCCpeeph.c (replaceRule): fix bug #663503
784 * support/regression/Makefile: separate temp files for ports
785 * support/regression/generate-cases.py: separate temp files for ports
786 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
787 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
789 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
791 * moved tinitalk to device/examples/ds390
793 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
795 * as/mcs51/lkmem.c: rflag is for DS390
796 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
797 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
798 (linkEdit): move mem- and map-files the same way as ihx-files
799 * src/z80/main.c (_setDefaultOptions): removed --generic
800 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
801 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
802 * src/pic/glue.c (picglue): --c1mode works again
803 * src/pic16/glue.c (pic16glue): --c1mode works again
804 * src/asm.c (printCLine): fix #660034
806 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
808 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
809 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
810 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
811 * as/mcs51/lkmem (summary): better fix for sp problem
812 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
813 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
814 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
815 remove --stack-after-data
817 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
819 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
820 * src/SDCCutil.c (join): ugly bug: missing '\0'
821 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
823 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
825 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
827 * src/pic/main.c (_asmCmd): gpasm supports -o
828 * src/z80/main.c: more general macros
829 * device/lib/Makefile.in: remove intermediate files
831 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
833 * .version: Bumped version number to 2.3.3
834 * src/SDCCBBlock.c: new option -o
835 * src/SDCCglobl.h: new option -o
836 * src/SDCCglue.c: new option -o
837 * src/SDCCmain.c: new option -o
838 * src/asm.c: new option -o
839 * src/ds390/main.c: new option -o
840 * src/pic/glue.c: new option -o
841 * src/pic/pcode.c: new option -o
842 * src/pic/ralloc.c: new option -o
843 * src/pic16/glue.c: new option -o
844 * src/pic16/pcode.c: new option -o
845 * src/pic16/ralloc.c: new option -o
846 * src/z80/main.c: new option -o
847 * device/lib/Makefile.in: use -o
848 * support/regression/ports/ds390/spec.mk: use -o
849 * support/regression/ports/gbz80/spec.mk: use -o
850 * support/regression/ports/mcs51/spec.mk: use -o
851 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
852 * support/regression/ports/z80/spec.mk: use -o
853 * support/regression/ports/ucz80/spec.mk: use -o
854 * support/regression/ports/xa51/spec.mk: use -o
855 * support/regression/fwk/lib/timeout.c: fix usage string
857 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
858 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
860 2003-01-07 <johan@balder>
862 * src/SDCCast.c (decorateType): fixed bug #600035
864 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
865 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
866 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
867 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
868 * src/pic/pcode.c: outcommented unused variable to remove warnings
869 * src/pic/ralloc.c: outcommented unused variable to remove warnings
871 2003-01-06 <karl@turbobit.com>
872 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
875 2003-01-06 <johan@balder>
877 * src/SDCCicode.c: fixed array add
879 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
880 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
881 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
883 2003-01-04 <johan@balder>
885 * src/SDCCval.c (getNelements): fixed the initialized array of structures
887 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
888 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
890 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
891 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
892 * support/regression/tests/bug-524697.c: fit mem usage into 8032
894 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
895 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
897 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
898 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
900 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
901 * src/mcs51/main.c: removed {bindir}{sep} from aslink
903 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
905 * in \sdcc\as\mcs51\ changed these files in order to create an
906 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
907 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
908 following files to include the previous two files: aslink.dsp,
909 Makefile.aslink, Makefile.bcc, and Makefile.in.
911 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
914 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
916 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
917 value from option --iram-size.
919 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
921 * \sdcc\as\mcs51\lklist.c: added boundary check before using
924 2002-09-18 <wiml@hhhh.org>
926 * SDCClrange.h: exposed setFromRange() and setToRange()
927 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
928 packRegsForAccUse() (bug 542397)
929 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
930 multiple times and emitting the fetch operations more than once
931 added aopGetUsesAcc() function to allow binary operators to
932 fetch their operands in the correct order; made genMinus() emit
933 compact code for X = LITERAL - Y
935 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
936 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
937 sprintf() in line 1267.
939 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
940 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
943 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
944 Changes to aslink (All the changes are marked with 'JCF'):
946 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
949 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
950 area BSEG. Also moves, if possible, the DATA area down into the internal
951 ram so more space is available.
953 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
956 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
957 not bytes. Function summary() which creates a memory usage summary
958 file with extension .mem. Reports of overlaping stack and small stack
959 size. If the space for the stack is less than 16 bytes aslink trows a
962 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
963 the 8051. Option 'y' for memory summary output file.
965 Changes to sdcc (All the changes are marked with 'JCF'):
967 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
969 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
970 overlaying area for it (uses RegBankUsed[4]).
972 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
973 bank zero as used by default. By default aslink locates the stack
974 (equivalent to --stack-after-data). Pass option 'y' to aslink for
975 the creation of the .mem file. Delegates the allocation of data area
976 to aslink (it is not longer 0x30 by default). If --stack-loc passes
977 the begining of the stack area to aslink.
979 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
980 glue() in SDCCglue.c creates an area for it.
982 2002-09-03 Borut Razem <borut.razem@siol.net>
983 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
985 introduced atexit() handler for teporay files removal in case of
986 errors, assertions, ...
988 2002-08-29 Borut Razem <borut.razem@siol.net>
989 * sdcc/support/cpp2/auto-host_vc_in.h:
990 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
991 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
992 Maybe there is a similar problem with BORLANDC? It should be checked!
994 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
995 corrected improper use of assert: the assignment to clr variable was done inside the assert.
996 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
997 was not executed, and the compiler (cl) launched a warning:
998 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1000 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1001 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1003 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1004 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1006 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1007 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1008 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1009 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1010 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1011 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1012 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1013 - added Release configuration in VS projects
1014 - review of compiler an linker options
1015 - VC .exe files are generated in bin_vc directory, not to interfere
1016 with binaries generated from other projects (cygwin, mingw, bcc ...)
1018 * sdcc/src/yacc.dsp: added
1020 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1021 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1022 and insert the version number definitions from .version
1024 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1026 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1027 added - genarate auto-host.h using auto-host_vc_in.h as template
1030 removed from CVS, generated automatically
1032 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1033 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1035 2002-08-11 Borut Razem <borut.razem@siol.net>
1036 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1038 2002-08-10 Borut Razem <borut.razem@siol.net>
1039 * src/SDCCmain.c (main):
1040 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1041 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1042 The consequence was that some temporary files were not removed.
1045 unification of code in functions tempfilename() and tempfile():
1046 function tempnam() is defined in Visual Studio 6.0 and .NET
1048 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1050 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1051 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1052 - removed compiler command line option /WX: Treats all warnings as errors
1053 - update a list of source files, included into the project
1055 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1056 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1057 changed project type to Generic Project so that can be correcly converted to VS.NET project
1059 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1061 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1063 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1065 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1066 added return 0 statements after assert() to make compiler happy
1068 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1069 added newline in the def file to keep MSC compiler satisfied
1071 * sdcc/src/z80/gen.c:
1072 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1073 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1074 - solved MSC error in function aopDump()
1076 * sdcc_vc.h: define PREFIX as "\\sdcc"
1078 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1079 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1081 2002-06-22 Scott Dattalo <scott@dattalo.com>
1082 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1083 - Rewrote the register banking algorithm.
1084 - Added pCode live-range analysis to registers (for now, only non-used and
1085 singly-used registers optimized away)
1087 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1089 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1091 2002-05-10 Scott Dattalo <scott@dattalo.com>
1092 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1094 2002-04-22 Michael Hope <michaelh@vroom>
1096 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1098 * configure.in (DD_COPT): Added include support required for gbdk.
1100 * .version: Bumped version number just to increase it.
1102 * src/SDCCmain.c: Added -nostdinc to the default options.
1104 2002-04-15 Michael Hope <michaelh@vroom>
1106 * device/lib/z80/printf.c (sprintf): Added.
1108 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1110 * src/z80/peeph.def: Added transpose redundent load rule.
1112 * src/z80/main.c: Added force callee saves for jaune.
1114 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1116 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1118 2002-03-28 Johan Knol <johan@balder>
1120 * src/SDCCval.c: fixed bug #532436
1122 2002-03-14 Scott Dattalo <scott@dattalo.com>
1124 Added "char *Processor" field to the port structure.
1127 Added -p option. Allows port dependent processor to be specified.
1130 Initialized the new field char *Processor field to NULL in all ports
1133 Compiler generated registers for interrupt context saving
1134 were not getting allocated.
1136 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1139 Fixed left shift. Will promote the left side of a left shift
1140 if a) left shifting more than size of operand or b) when assigned
1141 to something size > size of left side
1143 2002-03-14 Scott Dattalo <scott@dattalo.com>
1145 tons of changes. Register allocation has been
1146 rewritten. Added customization for the various PICs. Flow
1147 analysis is restructured. ...
1153 Added. device.c is a PIC port hack to accomodate variations
1156 2002-03-13 Michael Hope <michaelh@vroom>
1158 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1160 2002-03-04 johanknol <johanknol@manik>
1162 * /src/SDCCval.c: fixed
1164 const unsigned char arr[][2] = { { 0, 1 } };
1165 t18.c:1: error: Initializer element is not constant
1167 2002-03-04 bela <bela@manik>
1169 * /device/include/mcs51reg.h:
1170 ds89c420 register definition update
1172 2002-03-03 <johan@FRIJA>
1174 * support/Util/SDCCerr.c: did something, but don't no why anymore
1176 * support/regression/tests/bug-524691.c: made it a little less shy
1178 * src/SDCCast.c (decorateType): fixed bug #524697
1180 * src/SDCCast.c: made some lineno improvements
1182 * src/SDCCval.c (getNelements): changed warning to error
1184 * src/SDCCglue.c (printIvalArray): changed warning to error
1186 * src/SDCCicode.c: fixed a warning for mingw
1188 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1190 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1192 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1194 * src/ds390/peeph.def:
1195 Added some more peephole rules
1197 * src/ds390/gen.c: Various fixes & enhancements
1199 * src/SDCClrange.c, src/SDCClrange.h:
1200 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1202 * src/ds390/ralloc.c:
1203 various fixes & enhancements (ds390) specific
1205 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1206 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1209 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1211 2002-03-02 <johan@FRIJA>
1213 * src/SDCCast.c (decorateType): fixed bug #524708
1215 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1217 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1219 2002-03-01 Michael Hope <michaelh@vroom>
1221 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1223 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1225 2002-03-01 <johan@FRIJA>
1227 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1229 * src/SDCCast.c (decorateType): fixed bug #524209
1231 * src/SDCCval.c (valNot): fixed bug #524195
1233 2002-02-26 <johan@balder>
1235 * src/xa51/gen.c: fixed a warning
1237 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1239 * src/SDCCast.c (decorateType): fixed bug #522534
1241 2002-02-23 <johan@balder>
1243 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1245 2002-02-22 <johan@balder>
1247 * src/SDCCast.c: fixed bug #514865
1249 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1251 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1253 * sdcc/src/SDCCloop.c:
1254 Previous fix was not good. basic blocks that have "break" or "return" are
1255 not really partof a loop , but live ranges used in these blocks should
1256 be live thru the entire loop, so set partOfLoop but don't add them to
1259 2002-02-21 <johan@FRIJA>
1261 * src/SDCCcse.c: fixed bug #514308
1263 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1266 Fixed BUG #519583. If a conditional block ended in a return/break
1267 statement inside a loop, it was not being considered part of the loop.
1269 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1271 2002-02-10 Karl Bongers <karl@turbobit.com>
1274 Fixed up SDCDB debugger somewhat. Updated debugger/README
1275 with lots of comments and notes.
1277 * device/examples/test2.c:
1278 Fix bug, "red" variable not being initialized(compiler complained).
1280 * device/examples/Makefile, examples/test3.c:
1281 Add Makefile in device/examples folder, compiles test3.c
1282 for use as a multiple module SDCDB test case.
1284 * sim/ucsim/cmd.src/cmdset.cc:
1285 Took out debug printfs in ucsim "next" command.
1288 Karl and Johan start ucsim XA support. Most dissassembly working,
1289 about 75% emulation done(plenty of work remaining).
1291 * sim/ucsim/z80.src:
1292 Add Z80 support to ucsim, add test-ucz80 regression test,
1293 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1294 Notice z80 compiler fails on examples/test3.c/crc code.
1296 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1298 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1299 Added support for --parms-in-bank1
1301 * src/ds390/peeph.def:
1302 added a few more peephole optimzations
1305 1) added __builtin_inp & __builtin_outp used to read in data of given length
1306 from a memory mapped port
1307 2) added __builtin_memcmp
1308 3) added __builtin_swapw swap bytes of a short
1310 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1311 1) handle multiple send & receives from register bank1
1312 2) ralloc can now allocate DPTR1 to some liveRanges
1314 * src/SDCCsymt.c, src/SDCCsymt.h:
1315 changes to handle multiple sends & receives
1318 added some pointer arithmetic optimization
1321 added some pointer arithmetic optimizations but not stable yet so not
1322 called from anywhere (will get this working shortly)
1324 * src/SDCCopt.c: fixed for multiple sends & receives
1327 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1328 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1329 set preprocessor defines (depending on options)
1331 * src/SDCCicode.c, src/SDCCicode.h:
1332 changes made to handle multiple sends & receives
1335 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1337 * src/SDCCcse.c, src/SDCCcse.h:
1338 added function findbackward def (to be used in upcoming optimization)
1340 * src/SDCCcflow.c, src/SDCCcflow.h:
1341 added function returnAtEnd - to determine if a basic block terminates with
1344 * src/SDCCast.c, src/SDCCast.h:
1345 added option parms-in-bank1
1347 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1348 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1349 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1350 adjusted for --parms-in-bank1 option
1352 * device/include/string.h:
1353 donot redefine "reentrant" keyword
1355 * device/include/ds80c390.h: Added some more SFRs
1357 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1359 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1361 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1363 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1365 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1367 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1369 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1371 * Added --xram-movc option
1373 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1375 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1377 2002-01-11 Johan Knol
1379 * Added math lib of Jesus Calvino-Fraga
1381 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1383 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1384 * support/regression/Makefile: new target test-mcs51-stack-auto
1385 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1387 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1389 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1391 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1393 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1395 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1397 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1399 * src/SDCCglue.h: add definition for printIvalChar()
1401 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1403 * src/SDCCast.c: fix #498138 by Johan
1405 * src/SDCCglue.c: fix #498138 by Johan
1407 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1409 * support/regression/Makefile: fix clean
1411 * support/regression/ports/ds390/support.c: fix transmission of last character
1413 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1415 * /sdcc/src/ds390/gen.c:
1416 a) improved computing address of stack variable
1417 b) took out some #if 0 code
1418 c) improved parmBytes adjustment
1419 d) improved genPlusIncr & genMinusIncr
1420 e) genCmp could generate bad code (when left assigned to DPTR)
1421 f) Fixed bug in hasInc
1423 * /sdcc/src/ds390/ralloc.c:
1424 a) packRegsForSupport could mess up live information (Fixed)
1425 b) packRegsDPTRuse could be incorrect for left & right shift
1427 * /sdcc/src/mcs51/ralloc.c:
1428 packRegsForSupport could mess up the live information (Fixed)
1430 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1432 * /sdcc/src/SDCCast.c:
1433 can reverse a loop even if function call is present as long
1434 as the loop control variable is local & is not passed as parameter
1436 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1438 * /sdcc/ChangeLog: *** empty log message ***
1440 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1441 More builtin function additions for TININative
1443 * /sdcc/src/ds390/ralloc.c:
1444 Had broken the regression testsuite
1446 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1448 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1449 Added funcattr hasStackParms will be set for reentrant functions when there
1450 are paramteres on the stack, this helps in minimizing frame pointer generation
1451 typeFromStr can handle function pointers now
1453 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1454 *** empty log message ***
1456 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1458 * /src/ds390/gen.c, /src/ds390/main.c:
1459 More builtin function additions for TININative
1461 * /src/ds390/ralloc.c:
1462 Had broken the regression testsuite
1464 * /src/SDCCast.c: Fixed a bug in dumptree
1466 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1467 Added funcattr hasStackParms will be set for reentrant functions when there
1468 are paramteres on the stack, this helps in minimizing frame pointer generation
1469 typeFromStr can handle function pointers now
1471 * /doc/builtins.txt, /doc/TININative.txt:
1472 *** empty log message ***
1475 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1477 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1478 ALPHA version for -mTININative
1480 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1481 updated to reflect changes in the port structure
1484 added function do_assemble (similar to do_link) if non-null this function
1485 will be called to do assembly (-mTININative) requires a multi command
1487 added function genAssemblerEnd will be called to generate assembler Epilogue
1490 added _JavaNative to debug info printing
1492 * /src/SDCCmain.c: added option --tini-libid
1493 added port->do_assemble function (-mTININative) has a multi command assemble
1495 * /src/SDCCglue.c: Disabled "constExpr" check
1496 added port->genAssemblerEnd function
1498 * /src/SDCCglobl.h: Added option --tini-libid value
1501 tookout optimizeCompare from the header (has no external references)
1503 * /src/SDCCast.c: made one more function "static"
1505 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1507 * src/z80/mappings.i: Added z80asm support.
1509 * src/z80/main.c: Added z80asm support on --asm=z80asm
1511 * src/z80/gen.c: Fixed asm portability issues.
1513 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1515 * src/SDCCglue.c (printExterns): Added global/extern split.
1517 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1519 * support/regression/Makefile: added test for mcs51 model large
1521 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1523 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1525 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1527 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1529 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1531 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1533 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1535 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1537 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1539 * support/regression/tests/simplefloat.c: Port to mcs51.
1541 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1542 * support/regression/tests/bug-485362.c: Added.
1544 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1546 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1548 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1550 * src/z80/gen.c (aopDump): Added a dump function.
1552 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1553 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1555 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1557 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1559 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1561 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1563 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1565 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1567 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1569 * support/regression/ports/ds390/support.c: Use tinibios.
1571 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1573 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1575 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1576 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1578 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1580 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1582 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1584 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1586 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1587 (packRegsForIYUse): Created and optimised.
1589 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1591 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1592 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1594 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1596 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1598 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1600 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1602 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1604 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1606 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1608 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1610 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1612 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1614 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1616 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1617 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1618 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1620 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1622 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1623 (genNotFloat): Added.
1624 (genUminusFloat): Added.
1626 * device/lib/z80/Makefile: Added floating pt stubs.
1628 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1630 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1632 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1634 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1636 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1638 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1640 * sdcc/support/regression/Makefile: Add port ds390.
1642 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1644 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1646 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1648 * sdcc/support/regression/ports/ds390/support.c: Added.
1650 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1652 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1654 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1656 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1658 * device/include/malloc.h: Added z80 and gbz80 support.
1660 * device/lib/gbz80/heap.s: Added.
1662 * device/lib/z80/heap.s: Added.
1664 * device/lib/malloc.c: Added z80 and gbz80 support.
1666 * support/regression/tests/malloc.c (testMalloc): Added.
1668 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1670 * support/regression/tests/bug-478094.c: Added.
1672 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1674 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1676 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1678 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1680 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1682 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1684 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1686 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1688 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1690 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1692 * support/regression/tests/bug-477927.c: Added.
1694 * src/z80/peeph.def: Added minor rules.
1696 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1698 * src/z80/peeph.def: Added jump optimisation modification.
1700 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1702 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1704 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1706 * support/regression/tests/funptrs.c: Added.
1708 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1710 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1712 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1714 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1716 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1718 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1719 (movLeft2ResultLong): Created.
1721 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1722 (joinPushes): Added. Joins two char pushes into a word push.
1724 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1726 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1728 * support/makebin/Makefile (install): Added creation of dest dir.
1730 2001-10-24 Karl Bongers <karl@turbobit.com>
1732 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1734 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1736 * src/z80/ralloc.c: Turned off faulty pack for one use.
1738 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1740 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1742 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1744 * support/regression/Makefile: Improved clean
1746 * support/regression/ports/gbz80/spec.mk: Added clean
1748 * support/regression/ports/host/spec.mk: Added clean
1750 * support/regression/ports/z80/spec.mk: Added clean
1752 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1754 * support/regression/ports/mcs51/timeout.c: little improvements
1756 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1758 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1760 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1762 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1764 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1766 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1768 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1770 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1771 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1773 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1775 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1777 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1779 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1781 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1783 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1785 * support/regression/tests/longor.c: Added.
1787 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1789 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1791 * as/mcs51/aslink.h: define PATH_MAX
1793 * as/mcs51/asm.h: define PATH_MAX
1795 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1797 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1799 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1801 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1803 * src/SDCCglobl.h: define PATH_MAX
1805 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1807 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1809 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1811 * src/z80/gen.c (gencjneshort): Fixed
1813 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1815 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1817 * support/regression/tests/bug-469671.c: Added.
1819 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1821 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1823 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1825 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1827 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1829 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1831 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1833 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1835 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1837 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1839 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1841 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1843 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1845 * 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.
1847 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1849 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1851 2001-10-07 <johan@FRIJA>
1853 * device/lib/gets.c (gets): fixed the return value.
1855 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1856 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1858 * 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.
1860 * 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.
1862 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1864 * src/pic/gen.c: Removed Safe_strdup.
1866 * configure.in: Added option to enable libgc support.
1868 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1869 (bitVectUnion): Optimised.
1870 (bitVectIntersect): Optimised.
1871 (bitVectBitsInCommon): Optimised.
1872 (bitVectCplAnd): Optimised.
1874 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1876 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1878 * src/SDCCmain.c: distinguish between assembler debug and plain options
1880 * src/avr/main.c: remove standard assembler options
1882 * src/ds390/main.c: remove standard assembler options
1884 * src/mcs51/main.c: remove standard assembler options
1886 * src/port.h: removed "PENDING" comment
1888 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1890 * src/device/lib/_mulint.c : new, with assember functions
1892 * src/device/lib/_mullong.c : new, with assember functions
1894 * src/device/lib/_divuint.c : with assember functions
1896 * src/device/lib/_divsint.c : with assember functions
1898 * src/device/lib/_divulong.c: with assember functions
1900 * src/device/lib/_divslong.c: with assember functions
1902 * src/device/lib/_moduint.c : with assember functions
1904 * src/device/lib/_modsint.c : with assember functions
1906 * src/device/lib/_modulong.c: with assember functions
1908 * src/device/lib/_modslong.c: with assember functions
1910 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1912 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1914 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1915 replaced _mululong.c and _mulslong.c by _mullong.c
1917 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1919 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1921 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1923 * src/SDCCglue.c: test, if win32api is available for MINGW
1925 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1927 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1928 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1929 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1930 * support/regression/ports/host/spec.mk: removed GENERIC
1931 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1932 * support/regression/ports/z80/spec.mk: removed GENERIC
1934 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1936 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1938 * support/regression/tests/bug-467035.c: Created.
1940 2001-10-01 <johan@FRIJA>
1942 * src/SDCC.y: fixed bug #466586 part 1
1944 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1946 * SDCCicode.c: z80 has no generic pointers
1947 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1949 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1951 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1953 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1955 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1957 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1959 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1961 * configure.in: Fixed up so that ucsim is only configured once.
1963 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1965 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1966 (getPathDifference): As above.
1968 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1970 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1972 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1973 * .version: Updated to 2.3.1
1975 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1976 Added copyright header.
1978 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1979 (assemble): Added support for macro based assembler commands.
1980 (linkEdit): Added support for macro based linker commands.
1981 (preProcess): Changed the pre-processor to use macros.
1982 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1983 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1985 * device/lib/z80/crt0.s: Added module name for debugging.
1987 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1989 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1991 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1993 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1995 * src/Makefile.in: Added SDCCmacro and SDCCutil
1997 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1999 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2001 2001-09-16 <johan@FRIJA>
2003 * 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.
2005 2001-09-15 <johan@FRIJA>
2007 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2008 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2010 2001-09-11 <johan@FRIJA>
2012 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2014 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2016 * support/regression/tests/bug-460444.c: Added test case.
2018 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2019 (genCast): Added justification for all of the asserts.
2021 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2023 * support/regression/support.c: _xdata replaced by xdata
2025 * support/regression/spec.mk: removed _generic
2027 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2029 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2031 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2032 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2034 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2036 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2038 * support/regression/tests/bug-460010.c: Added test case.
2040 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2042 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2044 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2046 * support/regression/testfwk.c: removed workaround for bug #436344
2048 * support/regression/tests/bp.c: use less memory with mcs51
2050 * support/regression/tests/bug-441448.c: use less memory
2052 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2054 * support/regression/collate-results.py: typo
2056 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2058 * support/regression/tests/fetchoverlap.c: Added new test case.
2060 * support/regression/tests/bp.c: Added new test case.
2062 * support/regression/tests/bug-448984.c: Added new test case.
2064 * support/regression/tests/pow2shifts.c: Added new test case.
2066 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2067 (genlshTwo): Fixed right shift for count > 8.
2069 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2071 2001-09-08 <johan@FRIJA>
2073 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2075 2001-09-07 <johan@FRIJA>
2077 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2079 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2081 2001-09-06 <johan@FRIJA>
2083 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2084 * bernhard noted me at this: "() equals to (void)" (1.38)
2086 2001-09-05 <johan@FRIJA>
2088 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2090 2001-09-04 <johan@FRIJA>
2092 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2095 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2097 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2099 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2101 * link/z80/aslink.h: Fixed path for PATH_MAX
2103 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2105 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2107 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2109 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2111 * 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.
2113 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2115 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2116 (genCmp): Fixed up genCmp for the GB with longs.
2118 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2120 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2122 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2124 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2126 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2128 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2130 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2132 * 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.
2134 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2136 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2138 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2140 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2142 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2144 * sim/ucsim/configure: little improvement of Cygwin-detection
2145 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2146 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2147 * support/regression/tests/bug-221100.c: small changes for mcs51
2148 * support/regression/tests/bug-221168.c: small changes for mcs51
2149 * support/regression/tests/bug-227710.c: small changes for mcs51
2150 * support/regression/tests/staticinit.c: small changes for mcs51
2151 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2152 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2153 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601