1 2003-04-12 Borut Razem <borut.razem@siol.net>
3 * completed "different paths" task:
4 * src/SDCCmacro.c: fixed bug in handling quotes
5 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
6 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
8 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
10 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
12 2003-04-11 kevin Vigor <kevin@vigor.nu>
14 * ds390/gen.c ds390/peeph.def: fix bug 706781
16 2003-04-11 Borut Razem <borut.razem@siol.net>
18 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
20 2003-04-10 Scott Dattalo <scott@dattalo.com>
22 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
23 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
24 set - this bit used to not be set...).
25 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
27 * src/regression/and2.c added to test bug 609268
28 * src/regression/Makefile added and2.c to regression test
31 2003-04-08 <johan@CP255758-A>
33 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
34 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
35 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
37 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
39 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
41 * support/cpp2/Makefile.in: fix bug #487815
42 * configure: rebuilt from configure.in
43 * Makefile.common.in: docdir changed, new path suffixes
44 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
45 * sdcc_vc_in.h: reflect changes from sdccconf.h
46 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
47 * src/SDCCutil.h: remove BINDIR hack
48 * doc/sdccman.lyx: update new path hierarchy
50 2003-04-06 Paul Stoffregen <paul@pjrc.com>
52 * src/SDCCpeeph.c: added okToRemoveSLOC test
54 2003-04-06 Paul Stoffregen <paul@pjrc.com>
56 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
58 2003-04-06 Paul Stoffregen <paul@pjrc.com>
60 * src/SDCCpeeph.c: added labelIsReturnOnly test
61 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
63 2003-04-05 <johan@balder>
65 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
66 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
67 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
68 * src/SDCCast.c: fixed a warning
69 * src/SDCCast.h: fixed a warning
70 * src/SDCCicode.c (operandFromAst): fixed a warning
72 2003-04-04 <johan@balder>
74 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
75 * src/SDCCast.c (decorateType): fixed bug #715076
76 * src/SDCC.y: fixed bug #702907
78 2003-04-03 <johan@balder>
80 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
81 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
82 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
83 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
84 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
86 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
88 * _decdptr.c: fix return values
89 * _gptrget.c: fix return values
90 * _gptrgetc.c: fix return values
91 * _gptrput.c: fix return values
92 * _mulint.c: fix return values
93 * as/z80/Makefile: fix 'make -j' problem
95 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
97 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
98 * configure.in: big cleanup, updated to autoconf 2.5x
99 * configure: rebuilt from configure.in
100 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
101 * sdcc_vc_in.h: reflect changes from sdccconf.h
102 * doc/Makefile: fixed a flaw in "make install"
104 2003-04-02 <johan@balder>
106 * src/ds390/gen.c (genCmp): no comments
107 * src/mcs51/gen.c (genCmp): no comments
108 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
109 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
111 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
113 * support/regression/generate-cases.py: place generated file in given sub directory
114 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
115 * support/regression/Makefile: improvements for 'make -j';
116 side effect: it's simpler and faster now
118 2003-03-31 Borut Razem <borut.razem@siol.net>
120 * src/z80/main.c: link-{port} and as-{port} defined without path
121 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
123 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
125 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
127 2003-03-30 Borut Razem <borut.razem@siol.net>
129 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
130 changed type of list parameter to set
131 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
132 * src/port.h: changed type of do_assemble() parameter to set
133 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
134 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
135 definition of "cppoutfilename" macro with NULL value in preProcess()
136 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
137 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
138 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
139 replaced with set *binPathSet
140 * shash_add() deallocates the item, if allready exsists, before adding the new one
141 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
143 2003-03-30 Scott Dattalo <scott@dattalo.com>
145 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
146 a nested for loop bug in the PIC port
147 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
150 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
152 * support/Util/dbuf.h: remove C++ stuff to make it portable
154 2003-03-28 Borut Razem <borut.razem@siol.net>
156 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
157 literal strings in stringLiteral()
158 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
159 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
162 2003-03-27 Paul Stoffregen <paul@pjrc.com>
164 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
166 2003-03-26 <johan@balder>
168 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
169 * src/ds390/gen.c (saveRegisters): catched symbol abuse
170 * src/SDCCast.c (decorateType): fixed " -v < 3"
172 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
174 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
175 Added Lenny Story's debug infrastructure changes:
176 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
177 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
178 * src/cdbFile.c: added
179 * src/SDCCdebug.c: added
180 * src/SDCCdebug.h: added
181 * src/SDCCast.c (createFunction)
182 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
183 * src/SDCCmain.c (parseCmdLine, main)
184 * src/SDCCmem.c (redoStackOffsets)
185 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
188 * src/avr/gen.c (genAVRCode)
189 * src/ds390/gen.c (gen390Code)
190 * src/mcs51/gen.c (gen51Code)
191 * src/pic/gen.c (genpic14Code)
192 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
193 * src/xa51/gen.c (genXA51Code)
194 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
196 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
198 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
199 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
201 2003-03-22 <johan@balder>
203 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
205 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
207 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
208 * doc/cdbfileformat.lyx: added, written by Lenny Story
209 * doc/Makefile: added cdbfileformat.lyx
210 * doc/clean.mk: added cdbfileformat.lyx
212 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
214 * src/mcs51/peeph.def: fix bug #705773
216 2003-03-20 <johan@balder>
218 An sfr/sbit can have an "at #" AND an initializer
219 * src/SDCCsymt.c (checkSClass):
220 * src/SDCCmem.c (allocGlobal):
221 * src/SDCCmem.c (allocLocal):
222 * src/SDCCast.c (createBlock):
224 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
226 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
228 2003-03-16 <johan@balder>
230 Undid the hackup of const and volatile, the problem is much bigger
232 * src/SDCCast.c:1.171
233 * src/SDCCglue.c:1.138
234 * src/SDCCicode.c:1.146
235 * src/SDCCsymt.c:1.150
238 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
240 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
241 * src/ds390/gen.c (genAddrOf): fixed bug #704087
243 2003-03-13 <johan@balder>
245 Hackup const and volatile modifiers in type chains a bit:
247 * src/SDCCast.c:1.169
248 * src/SDCCglue.c:1.136
249 * src/SDCCicode.c:1.143
250 * src/SDCCsymt.c1.146
254 2003-03-12 <johan@balder>
256 * src/SDCCBBlock.h: more LRH debugging junk
257 * src/SDCCcflow.h: more LRH debugging junk
258 * src/SDCCloop.c: more LRH debugging junk
259 * src/SDCC.y (struct_declaration): fixed bug #697590
260 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
261 * src/ds390/gen.c (aopForRemat): fixed bug #700031
262 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
264 2003-03-11 Kevin Vigor <kevin@vigor.nu>
265 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
266 test function names must now match exactly).
267 * src/SDCCcse.c: added special case in findCheaperOp to allow
268 extending a short integer. Makes less awful code for bug 700121 test case.
270 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
272 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
273 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
275 2003-03-11 Kevin Vigor <kevin@vigor.nu>
277 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
278 actually called (operandsNotEqual() was called for all
279 operandsNotEqualX tests).
281 2003-03-11 Kevin Vigor <kevin@vigor.nu>
283 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
284 with shorter literals. Fixes bug 700121.
286 2003-03-11 <johan@balder>
288 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
290 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
292 * src/SDCCloop.c (mergeRegions): an evil beast is dead
293 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
295 2003-03-10 Borut Razem <borut.razem@siol.net>
297 * src/SDCCmain.c: pipe preprocessor's output
298 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
299 * sdcc_vc_in.h: define pclose as _pclose for WIN32
300 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
301 which closes all pipes in pipeSet set
302 * src/SDCCset.c: free deleted item in function deleteSetItem()
303 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
304 moved from z80 to src subproject
305 * .version: increased version number to 2.3.4
307 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
309 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
310 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
311 * support/regression/ports/xa51/spec.mk: fix typo
313 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
315 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
317 2003-03-09 Borut Razem <borut.razem@siol.net>
319 * src/SDCCmain.c: pipe preprocessor's output
320 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
321 * sdcc_vc_in.h: define pclose as _pclose for WIN32
322 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
323 which closes all pipes in pipeSet set
324 * src/SDCCset.c: free deleted item in function deleteSetItem()
325 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
326 moved from z80 to src subproject
328 2003-03-09 Borut Razem <borut.razem@siol.net>
330 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
331 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
332 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
333 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
334 * src/SDCCglobl.h: unification of WIN32 native definitions
336 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
338 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
340 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
342 * src/configure.in: check for endianess (even while cross-compiling)
343 * src/configure: check for endianess (even while cross-compiling)
344 * src/configure_in.h: check for endianess (even while cross-compiling)
345 * src/avr/gen.c: remove old endianess stuff
346 * src/mcs51/gen.c: remove old endianess stuff
347 * src/ds390/gen.c: remove old endianess stuff
348 * src/pic/gen.c: remove old endianess stuff
349 * src/pic/genarith.c: remove old endianess stuff
350 * src/pic/glue.c: fix endianess check
351 * src/pic16/gen.c: remove old endianess stuff
352 * src/pic16/genarith.c: remove old endianess stuff
353 * src/pic16/glue.c: fix endianess check
354 * src/xa51/gen.c: remove old endianess stuff
355 * src/z80/gen.c: fix endianess check
356 * src/SDCCglue.c: fix endianess check
357 * src/ds390/peeph.def: fix bug 700036
359 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
361 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
362 * src/configure: find appropriate data-types on host for SDCC's int and long
363 * src/configure.in: find appropriate data-types on host for SDCC's int and long
364 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
365 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
367 2003-03-07 <johan@balder>
370 some minor cleanups before the big shot
371 OP_DEFS and OP_USES now use Kevin's protection
372 new option --nolabelopt
383 * src/ds390/ralloc.c:
384 * src/mcs51/ralloc.c:
389 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
391 * src/pic/pcode.c (get_op): fix 64 bit warnings
392 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
393 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
394 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
395 * support/regression/tests/malloc.c: fix 64 bit warnings
397 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
399 * src/mcs51/gen.c (genMinus): fixed bug 696436
401 2003-03-02 Borut Razem <borut.razem@siol.net>
403 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
405 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
407 * configure.in: test for mkstemp
408 * sdccconf_in.h: add HAVE_MKSTEMP
410 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
412 * device/include/ctype.h: removed warning while using --stack-auto
413 * device/include/malloc.h: removed warning while using --stack-auto
414 * device/include/string.h: removed warning while using --stack-auto
416 2003-02-23 Borut Razem <borut.razem@siol.net>
418 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
419 because NDEBUG is defined (see man assert)
420 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
422 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
424 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
425 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
427 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
429 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
430 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
432 2003-02-18 <johan@balder>
434 * as/mcs51/asmain.c (asmbl): module can start with a digit
435 * as/z80/asmain.c (asmbl): module can start with a digit
437 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
439 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
440 * src/asm.c: fix pipe() for Mingw32
442 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
444 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
445 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
446 make -V work again; --c1mode reads now from stdin
447 * doc/sdccman.lyx: added --c1mode
448 * support/Util/SDCCerr.c: new messages for c1 mode
449 * support/Util/SDCCerr.h: new messages for c1 mode
450 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
452 2003-02-15 <johan@balder>
454 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
456 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
458 * doc/sdccman.lyx: Environment variables, -o and other minor things
460 2003-02-14 <johan@balder>
462 * src/xa51/main.c: before anyone really tries to use it :)
464 * Install doc's in share/sdcc/doc
465 * removed some obsolete files
466 * Do a proper make distclean and uninstall
470 M device/include/Makefile.in
471 M device/lib/Makefile.in
474 M sim/ucsim/doc/Makefile.in
478 M support/cpp2/Makefile.in
479 M support/makebin/Makefile
482 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
484 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
486 2003-02-10 Borut Razem <borut.razem@siol.net>
488 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
489 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
490 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
491 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
492 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
493 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
494 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
495 src/z80/Makefile.bcc: Borland Makefile cleanup
496 * as/z80/Makefile.bcc: Added Borland Makefile
497 * support/cpp2/borland.h: Removed
499 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
501 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
502 * src/SDCC.lex: new pragma NOIV
503 * src/SDCCglobl.h: new pragma NOIV
504 * src/SDCCmem.c: new pragma NOIV
506 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
508 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
510 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
512 * src/SDCCmain.c: signal handling is switched off by --debug
513 * doc/Makefile: small fix for install; use clean.mk again
514 * doc/clean.mk: clean *.pdf and *.html too
516 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
518 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
519 * device/lib/printfl.c: fix a ds390 bug by making it portable
520 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
521 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
522 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
523 * debugger/mcs51/cmd.c: converted multi-line string literals
524 * sim/ucsim/globals.cc: converted multi-line string literals
525 * src/SDCCmain.c: introduced signal handler to remove temp files
526 * doc/Makefile: small tweaks, implement clean
527 * doc: removed generated files
529 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
531 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
532 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
533 Address Record is not correctly generated for DS390."
535 2003-02-02 Borut Razem <borut.razem@siol.net>
537 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
538 * as/mcs51/asm.h: fixed compilation with Borland C
539 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
540 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
541 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
542 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
543 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
544 src/z80/Makefile.bcc: delete $(LIB) only if exist
545 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
547 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
549 * device/include/malloc.h: introduced NULL
550 * device/include/string.h: introduced NULL
551 * device/include/stdlib.h: introduced NULL
552 * device/lib/_memcpy.c: removed NULL
553 * device/lib/_strcat.c: removed NULL
554 * device/lib/_strchr.c: removed NULL
555 * device/lib/_strcmp.c: removed NULL
556 * device/lib/_strcpy.c: removed NULL
557 * device/lib/_strcspn.c: removed NULL
558 * device/lib/_strlen.c: removed NULL
559 * device/lib/_strncat.c: removed NULL
560 * device/lib/_strncmp.c: removed NULL
561 * device/lib/_strncpy.c: removed NULL
562 * device/lib/_strpbrk.c: removed NULL
563 * device/lib/_strrchr.c: removed NULL
564 * device/lib/_strspn.c: removed NULL
565 * device/lib/_strstr.c: removed NULL
566 * device/lib/_strtok.c: removed NULL
567 * device/lib/malloc.c: removed NULL, include own header
569 2003-02-02 <johan@balder>
571 * 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
572 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
573 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
574 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
575 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
576 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
578 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
580 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
583 2003-02-01 <johan@balder>
585 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
587 2003-01-31 <johan@CP255758-A>
589 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
591 2003-01-30 <johan@balder>
593 * src/SDCCBBlock.c: automatic bug detection
594 * src/SDCCicode.c: automatic bug detection
596 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
598 * src/SDCCglobl.h: now --xram-size 0 works
599 * src/SDCCmain.c: now --xram-size 0 works
601 2003-01-29 <johan@balder>
603 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
605 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
607 * as/mcs51/aslink.h: Added options --xram-size and --code-size
608 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
609 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
610 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
611 * src/SDCCglobl.h: Added options --xram-size and --code-size
612 * src/SDCCmain.c: Added options --xram-size and --code-size
614 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
616 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
617 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
619 2003-01-27 <johan@balder>
621 * src/SDCC.y: fixed bug #613764
623 2003-01-26 <johan@balder>
625 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
626 * src/SDCCsymt.h: fixed bug #673374
627 * src/SDCCglue.c: fixed bug #661910
628 * src/SDCCast.c: fixed bug #458099 and 673374
630 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
632 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
633 * as/mcs51/strcmpi.h: added
634 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
635 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
636 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
637 * as/mcs51/assym.c: strcmpi -> as_strcmpi
638 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
639 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
640 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
641 * as/mcs51/Makefile.aslink: new module strcmpi
642 * as/mcs51/Makefile.asx8051: new module strcmpi
643 * as/mcs51/Makefil.bcc: new module strcmpi
644 * as/mcs51/Makefile.in: new module strcmpi
645 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
647 2003-01-26 <johan@balder>
649 * src/SDCCglue.c: reverted back to 1.124
650 * src/SDCCast.c: reverted back to 1.156
651 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
653 2003-01-25 <johan@balder>
655 * src/SDCCglue.c: A better fix for bug #661910
656 * src/SDCCast.c: A better fix for bug #661910
657 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
659 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
661 * src/Makefile.in: remove spawn.o
662 * src/SDCCmain.c: remove spawn.h
663 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
664 * src/spawn.c: removed
665 * src/spawn.h: removed
666 * support/regression/ports/ds390/spec.mk: link with -r
668 2003-01-24 <johan@CP255758-A>
670 * src/ds390/gen.c (aopOp): fixed bug #667458
671 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
672 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
673 (createIvalCharPtr): an ival doesn't always have a storage class anymore
675 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
677 * src/mcs51/peeph.def: better assembler identation by Frieder
678 * src/mcs51/gen.c: better assembler identation by Frieder
680 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
682 * as/z80/string.h: removed for gcc 3.2
683 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
684 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
686 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
688 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
689 * src/SDCCpeeph.c (replaceRule): fix bug #663503
690 * support/regression/Makefile: separate temp files for ports
691 * support/regression/generate-cases.py: separate temp files for ports
692 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
693 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
695 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
697 * moved tinitalk to device/examples/ds390
699 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
701 * as/mcs51/lkmem.c: rflag is for DS390
702 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
703 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
704 (linkEdit): move mem- and map-files the same way as ihx-files
705 * src/z80/main.c (_setDefaultOptions): removed --generic
706 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
707 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
708 * src/pic/glue.c (picglue): --c1mode works again
709 * src/pic16/glue.c (pic16glue): --c1mode works again
710 * src/asm.c (printCLine): fix #660034
712 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
714 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
715 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
716 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
717 * as/mcs51/lkmem (summary): better fix for sp problem
718 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
719 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
720 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
721 remove --stack-after-data
723 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
725 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
726 * src/SDCCutil.c (join): ugly bug: missing '\0'
727 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
729 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
731 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
733 * src/pic/main.c (_asmCmd): gpasm supports -o
734 * src/z80/main.c: more general macros
735 * device/lib/Makefile.in: remove intermediate files
737 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
739 * .version: Bumped version number to 2.3.3
740 * src/SDCCBBlock.c: new option -o
741 * src/SDCCglobl.h: new option -o
742 * src/SDCCglue.c: new option -o
743 * src/SDCCmain.c: new option -o
744 * src/asm.c: new option -o
745 * src/ds390/main.c: new option -o
746 * src/pic/glue.c: new option -o
747 * src/pic/pcode.c: new option -o
748 * src/pic/ralloc.c: new option -o
749 * src/pic16/glue.c: new option -o
750 * src/pic16/pcode.c: new option -o
751 * src/pic16/ralloc.c: new option -o
752 * src/z80/main.c: new option -o
753 * device/lib/Makefile.in: use -o
754 * support/regression/ports/ds390/spec.mk: use -o
755 * support/regression/ports/gbz80/spec.mk: use -o
756 * support/regression/ports/mcs51/spec.mk: use -o
757 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
758 * support/regression/ports/z80/spec.mk: use -o
759 * support/regression/ports/ucz80/spec.mk: use -o
760 * support/regression/ports/xa51/spec.mk: use -o
761 * support/regression/fwk/lib/timeout.c: fix usage string
763 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
764 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
766 2003-01-07 <johan@balder>
768 * src/SDCCast.c (decorateType): fixed bug #600035
770 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
771 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
772 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
773 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
774 * src/pic/pcode.c: outcommented unused variable to remove warnings
775 * src/pic/ralloc.c: outcommented unused variable to remove warnings
777 2003-01-06 <karl@turbobit.com>
778 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
781 2003-01-06 <johan@balder>
783 * src/SDCCicode.c: fixed array add
785 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
786 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
787 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
789 2003-01-04 <johan@balder>
791 * src/SDCCval.c (getNelements): fixed the initialized array of structures
793 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
794 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
796 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
797 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
798 * support/regression/tests/bug-524697.c: fit mem usage into 8032
800 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
801 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
803 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
804 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
806 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
807 * src/mcs51/main.c: removed {bindir}{sep} from aslink
809 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
811 * in \sdcc\as\mcs51\ changed these files in order to create an
812 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
813 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
814 following files to include the previous two files: aslink.dsp,
815 Makefile.aslink, Makefile.bcc, and Makefile.in.
817 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
820 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
822 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
823 value from option --iram-size.
825 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
827 * \sdcc\as\mcs51\lklist.c: added boundary check before using
830 2002-09-18 <wiml@hhhh.org>
832 * SDCClrange.h: exposed setFromRange() and setToRange()
833 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
834 packRegsForAccUse() (bug 542397)
835 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
836 multiple times and emitting the fetch operations more than once
837 added aopGetUsesAcc() function to allow binary operators to
838 fetch their operands in the correct order; made genMinus() emit
839 compact code for X = LITERAL - Y
841 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
842 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
843 sprintf() in line 1267.
845 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
846 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
849 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
850 Changes to aslink (All the changes are marked with 'JCF'):
852 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
855 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
856 area BSEG. Also moves, if possible, the DATA area down into the internal
857 ram so more space is available.
859 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
862 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
863 not bytes. Function summary() which creates a memory usage summary
864 file with extension .mem. Reports of overlaping stack and small stack
865 size. If the space for the stack is less than 16 bytes aslink trows a
868 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
869 the 8051. Option 'y' for memory summary output file.
871 Changes to sdcc (All the changes are marked with 'JCF'):
873 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
875 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
876 overlaying area for it (uses RegBankUsed[4]).
878 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
879 bank zero as used by default. By default aslink locates the stack
880 (equivalent to --stack-after-data). Pass option 'y' to aslink for
881 the creation of the .mem file. Delegates the allocation of data area
882 to aslink (it is not longer 0x30 by default). If --stack-loc passes
883 the begining of the stack area to aslink.
885 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
886 glue() in SDCCglue.c creates an area for it.
888 2002-09-03 Borut Razem <borut.razem@siol.net>
889 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
891 introduced atexit() handler for teporay files removal in case of
892 errors, assertions, ...
894 2002-08-29 Borut Razem <borut.razem@siol.net>
895 * sdcc/support/cpp2/auto-host_vc_in.h:
896 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
897 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
898 Maybe there is a similar problem with BORLANDC? It should be checked!
900 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
901 corrected improper use of assert: the assignment to clr variable was done inside the assert.
902 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
903 was not executed, and the compiler (cl) launched a warning:
904 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
906 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
907 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
909 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
910 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
912 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
913 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
914 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
915 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
916 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
917 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
918 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
919 - added Release configuration in VS projects
920 - review of compiler an linker options
921 - VC .exe files are generated in bin_vc directory, not to interfere
922 with binaries generated from other projects (cygwin, mingw, bcc ...)
924 * sdcc/src/yacc.dsp: added
926 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
927 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
928 and insert the version number definitions from .version
930 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
932 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
933 added - genarate auto-host.h using auto-host_vc_in.h as template
936 removed from CVS, generated automatically
938 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
939 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
941 2002-08-11 Borut Razem <borut.razem@siol.net>
942 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
944 2002-08-10 Borut Razem <borut.razem@siol.net>
945 * src/SDCCmain.c (main):
946 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
947 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
948 The consequence was that some temporary files were not removed.
951 unification of code in functions tempfilename() and tempfile():
952 function tempnam() is defined in Visual Studio 6.0 and .NET
954 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
956 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
957 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
958 - removed compiler command line option /WX: Treats all warnings as errors
959 - update a list of source files, included into the project
961 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
962 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
963 changed project type to Generic Project so that can be correcly converted to VS.NET project
965 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
967 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
969 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
971 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
972 added return 0 statements after assert() to make compiler happy
974 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
975 added newline in the def file to keep MSC compiler satisfied
977 * sdcc/src/z80/gen.c:
978 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
979 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
980 - solved MSC error in function aopDump()
982 * sdcc_vc.h: define PREFIX as "\\sdcc"
984 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
985 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
987 2002-06-22 Scott Dattalo <scott@dattalo.com>
988 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
989 - Rewrote the register banking algorithm.
990 - Added pCode live-range analysis to registers (for now, only non-used and
991 singly-used registers optimized away)
993 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
995 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
997 2002-05-10 Scott Dattalo <scott@dattalo.com>
998 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1000 2002-04-22 Michael Hope <michaelh@vroom>
1002 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1004 * configure.in (DD_COPT): Added include support required for gbdk.
1006 * .version: Bumped version number just to increase it.
1008 * src/SDCCmain.c: Added -nostdinc to the default options.
1010 2002-04-15 Michael Hope <michaelh@vroom>
1012 * device/lib/z80/printf.c (sprintf): Added.
1014 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1016 * src/z80/peeph.def: Added transpose redundent load rule.
1018 * src/z80/main.c: Added force callee saves for jaune.
1020 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1022 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1024 2002-03-28 Johan Knol <johan@balder>
1026 * src/SDCCval.c: fixed bug #532436
1028 2002-03-14 Scott Dattalo <scott@dattalo.com>
1030 Added "char *Processor" field to the port structure.
1033 Added -p option. Allows port dependent processor to be specified.
1036 Initialized the new field char *Processor field to NULL in all ports
1039 Compiler generated registers for interrupt context saving
1040 were not getting allocated.
1042 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1045 Fixed left shift. Will promote the left side of a left shift
1046 if a) left shifting more than size of operand or b) when assigned
1047 to something size > size of left side
1049 2002-03-14 Scott Dattalo <scott@dattalo.com>
1051 tons of changes. Register allocation has been
1052 rewritten. Added customization for the various PICs. Flow
1053 analysis is restructured. ...
1059 Added. device.c is a PIC port hack to accomodate variations
1062 2002-03-13 Michael Hope <michaelh@vroom>
1064 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1066 2002-03-04 johanknol <johanknol@manik>
1068 * /src/SDCCval.c: fixed
1070 const unsigned char arr[][2] = { { 0, 1 } };
1071 t18.c:1: error: Initializer element is not constant
1073 2002-03-04 bela <bela@manik>
1075 * /device/include/mcs51reg.h:
1076 ds89c420 register definition update
1078 2002-03-03 <johan@FRIJA>
1080 * support/Util/SDCCerr.c: did something, but don't no why anymore
1082 * support/regression/tests/bug-524691.c: made it a little less shy
1084 * src/SDCCast.c (decorateType): fixed bug #524697
1086 * src/SDCCast.c: made some lineno improvements
1088 * src/SDCCval.c (getNelements): changed warning to error
1090 * src/SDCCglue.c (printIvalArray): changed warning to error
1092 * src/SDCCicode.c: fixed a warning for mingw
1094 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1096 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1098 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1100 * src/ds390/peeph.def:
1101 Added some more peephole rules
1103 * src/ds390/gen.c: Various fixes & enhancements
1105 * src/SDCClrange.c, src/SDCClrange.h:
1106 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1108 * src/ds390/ralloc.c:
1109 various fixes & enhancements (ds390) specific
1111 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1112 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1115 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1117 2002-03-02 <johan@FRIJA>
1119 * src/SDCCast.c (decorateType): fixed bug #524708
1121 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1123 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1125 2002-03-01 Michael Hope <michaelh@vroom>
1127 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1129 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1131 2002-03-01 <johan@FRIJA>
1133 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1135 * src/SDCCast.c (decorateType): fixed bug #524209
1137 * src/SDCCval.c (valNot): fixed bug #524195
1139 2002-02-26 <johan@balder>
1141 * src/xa51/gen.c: fixed a warning
1143 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1145 * src/SDCCast.c (decorateType): fixed bug #522534
1147 2002-02-23 <johan@balder>
1149 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1151 2002-02-22 <johan@balder>
1153 * src/SDCCast.c: fixed bug #514865
1155 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1157 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1159 * sdcc/src/SDCCloop.c:
1160 Previous fix was not good. basic blocks that have "break" or "return" are
1161 not really partof a loop , but live ranges used in these blocks should
1162 be live thru the entire loop, so set partOfLoop but don't add them to
1165 2002-02-21 <johan@FRIJA>
1167 * src/SDCCcse.c: fixed bug #514308
1169 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1172 Fixed BUG #519583. If a conditional block ended in a return/break
1173 statement inside a loop, it was not being considered part of the loop.
1175 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1177 2002-02-10 Karl Bongers <karl@turbobit.com>
1180 Fixed up SDCDB debugger somewhat. Updated debugger/README
1181 with lots of comments and notes.
1183 * device/examples/test2.c:
1184 Fix bug, "red" variable not being initialized(compiler complained).
1186 * device/examples/Makefile, examples/test3.c:
1187 Add Makefile in device/examples folder, compiles test3.c
1188 for use as a multiple module SDCDB test case.
1190 * sim/ucsim/cmd.src/cmdset.cc:
1191 Took out debug printfs in ucsim "next" command.
1194 Karl and Johan start ucsim XA support. Most dissassembly working,
1195 about 75% emulation done(plenty of work remaining).
1197 * sim/ucsim/z80.src:
1198 Add Z80 support to ucsim, add test-ucz80 regression test,
1199 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1200 Notice z80 compiler fails on examples/test3.c/crc code.
1202 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1204 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1205 Added support for --parms-in-bank1
1207 * src/ds390/peeph.def:
1208 added a few more peephole optimzations
1211 1) added __builtin_inp & __builtin_outp used to read in data of given length
1212 from a memory mapped port
1213 2) added __builtin_memcmp
1214 3) added __builtin_swapw swap bytes of a short
1216 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1217 1) handle multiple send & receives from register bank1
1218 2) ralloc can now allocate DPTR1 to some liveRanges
1220 * src/SDCCsymt.c, src/SDCCsymt.h:
1221 changes to handle multiple sends & receives
1224 added some pointer arithmetic optimization
1227 added some pointer arithmetic optimizations but not stable yet so not
1228 called from anywhere (will get this working shortly)
1230 * src/SDCCopt.c: fixed for multiple sends & receives
1233 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1234 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1235 set preprocessor defines (depending on options)
1237 * src/SDCCicode.c, src/SDCCicode.h:
1238 changes made to handle multiple sends & receives
1241 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1243 * src/SDCCcse.c, src/SDCCcse.h:
1244 added function findbackward def (to be used in upcoming optimization)
1246 * src/SDCCcflow.c, src/SDCCcflow.h:
1247 added function returnAtEnd - to determine if a basic block terminates with
1250 * src/SDCCast.c, src/SDCCast.h:
1251 added option parms-in-bank1
1253 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1254 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1255 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1256 adjusted for --parms-in-bank1 option
1258 * device/include/string.h:
1259 donot redefine "reentrant" keyword
1261 * device/include/ds80c390.h: Added some more SFRs
1263 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1265 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1267 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1269 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1271 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1273 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1275 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1277 * Added --xram-movc option
1279 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1281 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1283 2002-01-11 Johan Knol
1285 * Added math lib of Jesus Calvino-Fraga
1287 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1289 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1290 * support/regression/Makefile: new target test-mcs51-stack-auto
1291 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1293 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1295 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1297 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1299 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1301 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1303 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1305 * src/SDCCglue.h: add definition for printIvalChar()
1307 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1309 * src/SDCCast.c: fix #498138 by Johan
1311 * src/SDCCglue.c: fix #498138 by Johan
1313 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1315 * support/regression/Makefile: fix clean
1317 * support/regression/ports/ds390/support.c: fix transmission of last character
1319 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1321 * /sdcc/src/ds390/gen.c:
1322 a) improved computing address of stack variable
1323 b) took out some #if 0 code
1324 c) improved parmBytes adjustment
1325 d) improved genPlusIncr & genMinusIncr
1326 e) genCmp could generate bad code (when left assigned to DPTR)
1327 f) Fixed bug in hasInc
1329 * /sdcc/src/ds390/ralloc.c:
1330 a) packRegsForSupport could mess up live information (Fixed)
1331 b) packRegsDPTRuse could be incorrect for left & right shift
1333 * /sdcc/src/mcs51/ralloc.c:
1334 packRegsForSupport could mess up the live information (Fixed)
1336 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1338 * /sdcc/src/SDCCast.c:
1339 can reverse a loop even if function call is present as long
1340 as the loop control variable is local & is not passed as parameter
1342 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1344 * /sdcc/ChangeLog: *** empty log message ***
1346 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1347 More builtin function additions for TININative
1349 * /sdcc/src/ds390/ralloc.c:
1350 Had broken the regression testsuite
1352 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1354 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1355 Added funcattr hasStackParms will be set for reentrant functions when there
1356 are paramteres on the stack, this helps in minimizing frame pointer generation
1357 typeFromStr can handle function pointers now
1359 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1360 *** empty log message ***
1362 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1364 * /src/ds390/gen.c, /src/ds390/main.c:
1365 More builtin function additions for TININative
1367 * /src/ds390/ralloc.c:
1368 Had broken the regression testsuite
1370 * /src/SDCCast.c: Fixed a bug in dumptree
1372 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1373 Added funcattr hasStackParms will be set for reentrant functions when there
1374 are paramteres on the stack, this helps in minimizing frame pointer generation
1375 typeFromStr can handle function pointers now
1377 * /doc/builtins.txt, /doc/TININative.txt:
1378 *** empty log message ***
1381 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1383 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1384 ALPHA version for -mTININative
1386 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1387 updated to reflect changes in the port structure
1390 added function do_assemble (similar to do_link) if non-null this function
1391 will be called to do assembly (-mTININative) requires a multi command
1393 added function genAssemblerEnd will be called to generate assembler Epilogue
1396 added _JavaNative to debug info printing
1398 * /src/SDCCmain.c: added option --tini-libid
1399 added port->do_assemble function (-mTININative) has a multi command assemble
1401 * /src/SDCCglue.c: Disabled "constExpr" check
1402 added port->genAssemblerEnd function
1404 * /src/SDCCglobl.h: Added option --tini-libid value
1407 tookout optimizeCompare from the header (has no external references)
1409 * /src/SDCCast.c: made one more function "static"
1411 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1413 * src/z80/mappings.i: Added z80asm support.
1415 * src/z80/main.c: Added z80asm support on --asm=z80asm
1417 * src/z80/gen.c: Fixed asm portability issues.
1419 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1421 * src/SDCCglue.c (printExterns): Added global/extern split.
1423 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1425 * support/regression/Makefile: added test for mcs51 model large
1427 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1429 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1431 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1433 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1435 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1437 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1439 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1441 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1443 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1445 * support/regression/tests/simplefloat.c: Port to mcs51.
1447 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1448 * support/regression/tests/bug-485362.c: Added.
1450 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1452 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1454 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1456 * src/z80/gen.c (aopDump): Added a dump function.
1458 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1459 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1461 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1463 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1465 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1467 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1469 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1471 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1473 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1475 * support/regression/ports/ds390/support.c: Use tinibios.
1477 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1479 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1481 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1482 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1484 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1486 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1488 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1490 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1492 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1493 (packRegsForIYUse): Created and optimised.
1495 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1497 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1498 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1500 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1502 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1504 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1506 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1508 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1510 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1512 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1514 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1516 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1518 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1520 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1522 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1523 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1524 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1526 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1528 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1529 (genNotFloat): Added.
1530 (genUminusFloat): Added.
1532 * device/lib/z80/Makefile: Added floating pt stubs.
1534 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1536 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1538 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1540 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1542 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1544 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1546 * sdcc/support/regression/Makefile: Add port ds390.
1548 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1550 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1552 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1554 * sdcc/support/regression/ports/ds390/support.c: Added.
1556 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1558 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1560 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1562 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1564 * device/include/malloc.h: Added z80 and gbz80 support.
1566 * device/lib/gbz80/heap.s: Added.
1568 * device/lib/z80/heap.s: Added.
1570 * device/lib/malloc.c: Added z80 and gbz80 support.
1572 * support/regression/tests/malloc.c (testMalloc): Added.
1574 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1576 * support/regression/tests/bug-478094.c: Added.
1578 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1580 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1582 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1584 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1586 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1588 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1590 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1592 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1594 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1596 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1598 * support/regression/tests/bug-477927.c: Added.
1600 * src/z80/peeph.def: Added minor rules.
1602 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1604 * src/z80/peeph.def: Added jump optimisation modification.
1606 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1608 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1610 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1612 * support/regression/tests/funptrs.c: Added.
1614 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1616 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1618 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1620 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1622 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1624 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1625 (movLeft2ResultLong): Created.
1627 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1628 (joinPushes): Added. Joins two char pushes into a word push.
1630 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1632 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1634 * support/makebin/Makefile (install): Added creation of dest dir.
1636 2001-10-24 Karl Bongers <karl@turbobit.com>
1638 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1640 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1642 * src/z80/ralloc.c: Turned off faulty pack for one use.
1644 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1646 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1648 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1650 * support/regression/Makefile: Improved clean
1652 * support/regression/ports/gbz80/spec.mk: Added clean
1654 * support/regression/ports/host/spec.mk: Added clean
1656 * support/regression/ports/z80/spec.mk: Added clean
1658 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1660 * support/regression/ports/mcs51/timeout.c: little improvements
1662 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1664 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1666 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1668 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1670 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1672 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1674 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1676 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1677 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1679 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1681 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1683 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1685 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1687 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1689 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1691 * support/regression/tests/longor.c: Added.
1693 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1695 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1697 * as/mcs51/aslink.h: define PATH_MAX
1699 * as/mcs51/asm.h: define PATH_MAX
1701 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1703 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1705 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1707 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1709 * src/SDCCglobl.h: define PATH_MAX
1711 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1713 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1715 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1717 * src/z80/gen.c (gencjneshort): Fixed
1719 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1721 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1723 * support/regression/tests/bug-469671.c: Added.
1725 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1727 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1729 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1731 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1733 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1735 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1737 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1739 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1741 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1743 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1745 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1747 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1749 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1751 * 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.
1753 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1755 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1757 2001-10-07 <johan@FRIJA>
1759 * device/lib/gets.c (gets): fixed the return value.
1761 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1762 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1764 * 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.
1766 * 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.
1768 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1770 * src/pic/gen.c: Removed Safe_strdup.
1772 * configure.in: Added option to enable libgc support.
1774 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1775 (bitVectUnion): Optimised.
1776 (bitVectIntersect): Optimised.
1777 (bitVectBitsInCommon): Optimised.
1778 (bitVectCplAnd): Optimised.
1780 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1782 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1784 * src/SDCCmain.c: distinguish between assembler debug and plain options
1786 * src/avr/main.c: remove standard assembler options
1788 * src/ds390/main.c: remove standard assembler options
1790 * src/mcs51/main.c: remove standard assembler options
1792 * src/port.h: removed "PENDING" comment
1794 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1796 * src/device/lib/_mulint.c : new, with assember functions
1798 * src/device/lib/_mullong.c : new, with assember functions
1800 * src/device/lib/_divuint.c : with assember functions
1802 * src/device/lib/_divsint.c : with assember functions
1804 * src/device/lib/_divulong.c: with assember functions
1806 * src/device/lib/_divslong.c: with assember functions
1808 * src/device/lib/_moduint.c : with assember functions
1810 * src/device/lib/_modsint.c : with assember functions
1812 * src/device/lib/_modulong.c: with assember functions
1814 * src/device/lib/_modslong.c: with assember functions
1816 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1818 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1820 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1821 replaced _mululong.c and _mulslong.c by _mullong.c
1823 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1825 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1827 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1829 * src/SDCCglue.c: test, if win32api is available for MINGW
1831 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1833 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1834 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1835 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1836 * support/regression/ports/host/spec.mk: removed GENERIC
1837 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1838 * support/regression/ports/z80/spec.mk: removed GENERIC
1840 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1842 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1844 * support/regression/tests/bug-467035.c: Created.
1846 2001-10-01 <johan@FRIJA>
1848 * src/SDCC.y: fixed bug #466586 part 1
1850 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1852 * SDCCicode.c: z80 has no generic pointers
1853 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1855 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1857 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1859 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1861 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1863 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1865 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1867 * configure.in: Fixed up so that ucsim is only configured once.
1869 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1871 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1872 (getPathDifference): As above.
1874 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1876 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1878 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1879 * .version: Updated to 2.3.1
1881 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1882 Added copyright header.
1884 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1885 (assemble): Added support for macro based assembler commands.
1886 (linkEdit): Added support for macro based linker commands.
1887 (preProcess): Changed the pre-processor to use macros.
1888 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1889 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1891 * device/lib/z80/crt0.s: Added module name for debugging.
1893 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1895 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1897 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1899 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1901 * src/Makefile.in: Added SDCCmacro and SDCCutil
1903 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1905 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1907 2001-09-16 <johan@FRIJA>
1909 * 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.
1911 2001-09-15 <johan@FRIJA>
1913 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1914 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1916 2001-09-11 <johan@FRIJA>
1918 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1920 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1922 * support/regression/tests/bug-460444.c: Added test case.
1924 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1925 (genCast): Added justification for all of the asserts.
1927 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1929 * support/regression/support.c: _xdata replaced by xdata
1931 * support/regression/spec.mk: removed _generic
1933 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1935 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1937 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1938 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1940 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1942 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1944 * support/regression/tests/bug-460010.c: Added test case.
1946 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1948 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1950 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1952 * support/regression/testfwk.c: removed workaround for bug #436344
1954 * support/regression/tests/bp.c: use less memory with mcs51
1956 * support/regression/tests/bug-441448.c: use less memory
1958 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1960 * support/regression/collate-results.py: typo
1962 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1964 * support/regression/tests/fetchoverlap.c: Added new test case.
1966 * support/regression/tests/bp.c: Added new test case.
1968 * support/regression/tests/bug-448984.c: Added new test case.
1970 * support/regression/tests/pow2shifts.c: Added new test case.
1972 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1973 (genlshTwo): Fixed right shift for count > 8.
1975 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1977 2001-09-08 <johan@FRIJA>
1979 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1981 2001-09-07 <johan@FRIJA>
1983 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1985 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1987 2001-09-06 <johan@FRIJA>
1989 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1990 * bernhard noted me at this: "() equals to (void)" (1.38)
1992 2001-09-05 <johan@FRIJA>
1994 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1996 2001-09-04 <johan@FRIJA>
1998 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2001 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2003 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2005 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2007 * link/z80/aslink.h: Fixed path for PATH_MAX
2009 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2011 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2013 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2015 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2017 * 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.
2019 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2021 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2022 (genCmp): Fixed up genCmp for the GB with longs.
2024 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2026 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2028 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2030 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2032 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2034 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2036 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2038 * 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.
2040 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2042 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2044 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2046 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2048 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2050 * sim/ucsim/configure: little improvement of Cygwin-detection
2051 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2052 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2053 * support/regression/tests/bug-221100.c: small changes for mcs51
2054 * support/regression/tests/bug-221168.c: small changes for mcs51
2055 * support/regression/tests/bug-227710.c: small changes for mcs51
2056 * support/regression/tests/staticinit.c: small changes for mcs51
2057 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2058 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2059 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601