1 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
3 * as/z80/Makefile: fix permanent rebuild of z80
4 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
6 2003-04-18 Kevin Vigor <kevin@vigor.nu>
8 * src/SDCCopt.c: add special case optimization to replace modulo by
9 a power of two with a bitwise AND.
11 2003-04-18 <johan@balder>
13 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
15 2003-04-17 <johan@balder>
17 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
18 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
20 2003-04-13 Borut Razem <borut.razem@siol.net>
22 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
23 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
24 fixed mingw problem in adl_NORMALIZE_PATH
26 2003-04-12 Borut Razem <borut.razem@siol.net>
28 * fixed "#pragma SAVE/RESTORE can not be nested":
29 * src/SDCC.lex: reworked pragma handling functions
30 * sdcc/src/SDCCglobl.h: reworked stack handling macros
31 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
33 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
35 * src/SDCCutil.c (pathEquivalent): defined but not used
36 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
37 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
38 * configure: rebuilt from configure.in
39 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
40 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
41 * device/include/Makefile.in: replace sdcc_datadir
42 * device/lib/Makefile.in: replace sdcc_datadir
43 * Makefile.common.in: add LDFLAGS from configure
44 * packihx/Makefile.in: use LDFLAGS
45 * src/Makefile.in: use LDFLAGS
46 * support/cpp2/Makefile.in: add LDFLAGS from configure
47 * support/makebin/Makefile: use LDFLAGS
48 * .version: bumped version number to 2.3.5
50 2003-04-12 Borut Razem <borut.razem@siol.net>
52 * completed "different paths" task:
53 * src/SDCCmacro.c: fixed bug in handling quotes
54 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
55 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
57 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
59 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
61 2003-04-11 kevin Vigor <kevin@vigor.nu>
63 * ds390/gen.c ds390/peeph.def: fix bug 706781
65 2003-04-11 Borut Razem <borut.razem@siol.net>
67 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
69 2003-04-10 Scott Dattalo <scott@dattalo.com>
71 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
72 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
73 set - this bit used to not be set...).
74 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
76 * src/regression/and2.c added to test bug 609268
77 * src/regression/Makefile added and2.c to regression test
80 2003-04-08 <johan@CP255758-A>
82 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
83 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
84 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
86 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
88 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
90 * support/cpp2/Makefile.in: fix bug #487815
91 * configure: rebuilt from configure.in
92 * Makefile.common.in: docdir changed, new path suffixes
93 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
94 * sdcc_vc_in.h: reflect changes from sdccconf.h
95 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
96 * src/SDCCutil.h: remove BINDIR hack
97 * doc/sdccman.lyx: update new path hierarchy
99 2003-04-06 Paul Stoffregen <paul@pjrc.com>
101 * src/SDCCpeeph.c: added okToRemoveSLOC test
103 2003-04-06 Paul Stoffregen <paul@pjrc.com>
105 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
107 2003-04-06 Paul Stoffregen <paul@pjrc.com>
109 * src/SDCCpeeph.c: added labelIsReturnOnly test
110 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
112 2003-04-05 <johan@balder>
114 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
115 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
116 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
117 * src/SDCCast.c: fixed a warning
118 * src/SDCCast.h: fixed a warning
119 * src/SDCCicode.c (operandFromAst): fixed a warning
121 2003-04-04 <johan@balder>
123 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
124 * src/SDCCast.c (decorateType): fixed bug #715076
125 * src/SDCC.y: fixed bug #702907
127 2003-04-03 <johan@balder>
129 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
130 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
131 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
132 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
133 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
135 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
137 * _decdptr.c: fix return values
138 * _gptrget.c: fix return values
139 * _gptrgetc.c: fix return values
140 * _gptrput.c: fix return values
141 * _mulint.c: fix return values
142 * as/z80/Makefile: fix 'make -j' problem
144 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
146 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
147 * configure.in: big cleanup, updated to autoconf 2.5x
148 * configure: rebuilt from configure.in
149 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
150 * sdcc_vc_in.h: reflect changes from sdccconf.h
151 * doc/Makefile: fixed a flaw in "make install"
153 2003-04-02 <johan@balder>
155 * src/ds390/gen.c (genCmp): no comments
156 * src/mcs51/gen.c (genCmp): no comments
157 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
158 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
160 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
162 * support/regression/generate-cases.py: place generated file in given sub directory
163 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
164 * support/regression/Makefile: improvements for 'make -j';
165 side effect: it's simpler and faster now
167 2003-03-31 Borut Razem <borut.razem@siol.net>
169 * src/z80/main.c: link-{port} and as-{port} defined without path
170 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
172 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
174 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
176 2003-03-30 Borut Razem <borut.razem@siol.net>
178 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
179 changed type of list parameter to set
180 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
181 * src/port.h: changed type of do_assemble() parameter to set
182 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
183 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
184 definition of "cppoutfilename" macro with NULL value in preProcess()
185 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
186 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
187 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
188 replaced with set *binPathSet
189 * shash_add() deallocates the item, if allready exsists, before adding the new one
190 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
192 2003-03-30 Scott Dattalo <scott@dattalo.com>
194 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
195 a nested for loop bug in the PIC port
196 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
199 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
201 * support/Util/dbuf.h: remove C++ stuff to make it portable
203 2003-03-28 Borut Razem <borut.razem@siol.net>
205 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
206 literal strings in stringLiteral()
207 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
208 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
211 2003-03-27 Paul Stoffregen <paul@pjrc.com>
213 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
215 2003-03-26 <johan@balder>
217 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
218 * src/ds390/gen.c (saveRegisters): catched symbol abuse
219 * src/SDCCast.c (decorateType): fixed " -v < 3"
221 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
223 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
224 Added Lenny Story's debug infrastructure changes:
225 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
226 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
227 * src/cdbFile.c: added
228 * src/SDCCdebug.c: added
229 * src/SDCCdebug.h: added
230 * src/SDCCast.c (createFunction)
231 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
232 * src/SDCCmain.c (parseCmdLine, main)
233 * src/SDCCmem.c (redoStackOffsets)
234 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
237 * src/avr/gen.c (genAVRCode)
238 * src/ds390/gen.c (gen390Code)
239 * src/mcs51/gen.c (gen51Code)
240 * src/pic/gen.c (genpic14Code)
241 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
242 * src/xa51/gen.c (genXA51Code)
243 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
245 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
247 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
248 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
250 2003-03-22 <johan@balder>
252 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
254 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
256 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
257 * doc/cdbfileformat.lyx: added, written by Lenny Story
258 * doc/Makefile: added cdbfileformat.lyx
259 * doc/clean.mk: added cdbfileformat.lyx
261 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
263 * src/mcs51/peeph.def: fix bug #705773
265 2003-03-20 <johan@balder>
267 An sfr/sbit can have an "at #" AND an initializer
268 * src/SDCCsymt.c (checkSClass):
269 * src/SDCCmem.c (allocGlobal):
270 * src/SDCCmem.c (allocLocal):
271 * src/SDCCast.c (createBlock):
273 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
275 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
277 2003-03-16 <johan@balder>
279 Undid the hackup of const and volatile, the problem is much bigger
281 * src/SDCCast.c:1.171
282 * src/SDCCglue.c:1.138
283 * src/SDCCicode.c:1.146
284 * src/SDCCsymt.c:1.150
287 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
289 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
290 * src/ds390/gen.c (genAddrOf): fixed bug #704087
292 2003-03-13 <johan@balder>
294 Hackup const and volatile modifiers in type chains a bit:
296 * src/SDCCast.c:1.169
297 * src/SDCCglue.c:1.136
298 * src/SDCCicode.c:1.143
299 * src/SDCCsymt.c1.146
303 2003-03-12 <johan@balder>
305 * src/SDCCBBlock.h: more LRH debugging junk
306 * src/SDCCcflow.h: more LRH debugging junk
307 * src/SDCCloop.c: more LRH debugging junk
308 * src/SDCC.y (struct_declaration): fixed bug #697590
309 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
310 * src/ds390/gen.c (aopForRemat): fixed bug #700031
311 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
313 2003-03-11 Kevin Vigor <kevin@vigor.nu>
314 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
315 test function names must now match exactly).
316 * src/SDCCcse.c: added special case in findCheaperOp to allow
317 extending a short integer. Makes less awful code for bug 700121 test case.
319 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
321 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
322 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
324 2003-03-11 Kevin Vigor <kevin@vigor.nu>
326 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
327 actually called (operandsNotEqual() was called for all
328 operandsNotEqualX tests).
330 2003-03-11 Kevin Vigor <kevin@vigor.nu>
332 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
333 with shorter literals. Fixes bug 700121.
335 2003-03-11 <johan@balder>
337 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
339 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
341 * src/SDCCloop.c (mergeRegions): an evil beast is dead
342 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
344 2003-03-10 Borut Razem <borut.razem@siol.net>
346 * src/SDCCmain.c: pipe preprocessor's output
347 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
348 * sdcc_vc_in.h: define pclose as _pclose for WIN32
349 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
350 which closes all pipes in pipeSet set
351 * src/SDCCset.c: free deleted item in function deleteSetItem()
352 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
353 moved from z80 to src subproject
354 * .version: increased version number to 2.3.4
356 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
358 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
359 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
360 * support/regression/ports/xa51/spec.mk: fix typo
362 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
364 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
366 2003-03-09 Borut Razem <borut.razem@siol.net>
368 * src/SDCCmain.c: pipe preprocessor's output
369 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
370 * sdcc_vc_in.h: define pclose as _pclose for WIN32
371 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
372 which closes all pipes in pipeSet set
373 * src/SDCCset.c: free deleted item in function deleteSetItem()
374 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
375 moved from z80 to src subproject
377 2003-03-09 Borut Razem <borut.razem@siol.net>
379 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
380 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
381 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
382 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
383 * src/SDCCglobl.h: unification of WIN32 native definitions
385 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
387 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
389 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
391 * src/configure.in: check for endianess (even while cross-compiling)
392 * src/configure: check for endianess (even while cross-compiling)
393 * src/configure_in.h: check for endianess (even while cross-compiling)
394 * src/avr/gen.c: remove old endianess stuff
395 * src/mcs51/gen.c: remove old endianess stuff
396 * src/ds390/gen.c: remove old endianess stuff
397 * src/pic/gen.c: remove old endianess stuff
398 * src/pic/genarith.c: remove old endianess stuff
399 * src/pic/glue.c: fix endianess check
400 * src/pic16/gen.c: remove old endianess stuff
401 * src/pic16/genarith.c: remove old endianess stuff
402 * src/pic16/glue.c: fix endianess check
403 * src/xa51/gen.c: remove old endianess stuff
404 * src/z80/gen.c: fix endianess check
405 * src/SDCCglue.c: fix endianess check
406 * src/ds390/peeph.def: fix bug 700036
408 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
410 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
411 * src/configure: find appropriate data-types on host for SDCC's int and long
412 * src/configure.in: find appropriate data-types on host for SDCC's int and long
413 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
414 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
416 2003-03-07 <johan@balder>
419 some minor cleanups before the big shot
420 OP_DEFS and OP_USES now use Kevin's protection
421 new option --nolabelopt
432 * src/ds390/ralloc.c:
433 * src/mcs51/ralloc.c:
438 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
440 * src/pic/pcode.c (get_op): fix 64 bit warnings
441 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
442 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
443 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
444 * support/regression/tests/malloc.c: fix 64 bit warnings
446 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
448 * src/mcs51/gen.c (genMinus): fixed bug 696436
450 2003-03-02 Borut Razem <borut.razem@siol.net>
452 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
454 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
456 * configure.in: test for mkstemp
457 * sdccconf_in.h: add HAVE_MKSTEMP
459 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
461 * device/include/ctype.h: removed warning while using --stack-auto
462 * device/include/malloc.h: removed warning while using --stack-auto
463 * device/include/string.h: removed warning while using --stack-auto
465 2003-02-23 Borut Razem <borut.razem@siol.net>
467 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
468 because NDEBUG is defined (see man assert)
469 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
471 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
473 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
474 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
476 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
478 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
479 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
481 2003-02-18 <johan@balder>
483 * as/mcs51/asmain.c (asmbl): module can start with a digit
484 * as/z80/asmain.c (asmbl): module can start with a digit
486 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
488 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
489 * src/asm.c: fix pipe() for Mingw32
491 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
493 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
494 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
495 make -V work again; --c1mode reads now from stdin
496 * doc/sdccman.lyx: added --c1mode
497 * support/Util/SDCCerr.c: new messages for c1 mode
498 * support/Util/SDCCerr.h: new messages for c1 mode
499 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
501 2003-02-15 <johan@balder>
503 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
505 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
507 * doc/sdccman.lyx: Environment variables, -o and other minor things
509 2003-02-14 <johan@balder>
511 * src/xa51/main.c: before anyone really tries to use it :)
513 * Install doc's in share/sdcc/doc
514 * removed some obsolete files
515 * Do a proper make distclean and uninstall
519 M device/include/Makefile.in
520 M device/lib/Makefile.in
523 M sim/ucsim/doc/Makefile.in
527 M support/cpp2/Makefile.in
528 M support/makebin/Makefile
531 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
533 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
535 2003-02-10 Borut Razem <borut.razem@siol.net>
537 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
538 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
539 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
540 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
541 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
542 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
543 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
544 src/z80/Makefile.bcc: Borland Makefile cleanup
545 * as/z80/Makefile.bcc: Added Borland Makefile
546 * support/cpp2/borland.h: Removed
548 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
550 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
551 * src/SDCC.lex: new pragma NOIV
552 * src/SDCCglobl.h: new pragma NOIV
553 * src/SDCCmem.c: new pragma NOIV
555 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
557 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
559 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
561 * src/SDCCmain.c: signal handling is switched off by --debug
562 * doc/Makefile: small fix for install; use clean.mk again
563 * doc/clean.mk: clean *.pdf and *.html too
565 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
567 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
568 * device/lib/printfl.c: fix a ds390 bug by making it portable
569 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
570 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
571 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
572 * debugger/mcs51/cmd.c: converted multi-line string literals
573 * sim/ucsim/globals.cc: converted multi-line string literals
574 * src/SDCCmain.c: introduced signal handler to remove temp files
575 * doc/Makefile: small tweaks, implement clean
576 * doc: removed generated files
578 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
580 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
581 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
582 Address Record is not correctly generated for DS390."
584 2003-02-02 Borut Razem <borut.razem@siol.net>
586 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
587 * as/mcs51/asm.h: fixed compilation with Borland C
588 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
589 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
590 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
591 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
592 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
593 src/z80/Makefile.bcc: delete $(LIB) only if exist
594 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
596 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
598 * device/include/malloc.h: introduced NULL
599 * device/include/string.h: introduced NULL
600 * device/include/stdlib.h: introduced NULL
601 * device/lib/_memcpy.c: removed NULL
602 * device/lib/_strcat.c: removed NULL
603 * device/lib/_strchr.c: removed NULL
604 * device/lib/_strcmp.c: removed NULL
605 * device/lib/_strcpy.c: removed NULL
606 * device/lib/_strcspn.c: removed NULL
607 * device/lib/_strlen.c: removed NULL
608 * device/lib/_strncat.c: removed NULL
609 * device/lib/_strncmp.c: removed NULL
610 * device/lib/_strncpy.c: removed NULL
611 * device/lib/_strpbrk.c: removed NULL
612 * device/lib/_strrchr.c: removed NULL
613 * device/lib/_strspn.c: removed NULL
614 * device/lib/_strstr.c: removed NULL
615 * device/lib/_strtok.c: removed NULL
616 * device/lib/malloc.c: removed NULL, include own header
618 2003-02-02 <johan@balder>
620 * 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
621 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
622 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
623 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
624 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
625 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
627 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
629 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
632 2003-02-01 <johan@balder>
634 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
636 2003-01-31 <johan@CP255758-A>
638 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
640 2003-01-30 <johan@balder>
642 * src/SDCCBBlock.c: automatic bug detection
643 * src/SDCCicode.c: automatic bug detection
645 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
647 * src/SDCCglobl.h: now --xram-size 0 works
648 * src/SDCCmain.c: now --xram-size 0 works
650 2003-01-29 <johan@balder>
652 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
654 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
656 * as/mcs51/aslink.h: Added options --xram-size and --code-size
657 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
658 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
659 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
660 * src/SDCCglobl.h: Added options --xram-size and --code-size
661 * src/SDCCmain.c: Added options --xram-size and --code-size
663 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
665 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
666 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
668 2003-01-27 <johan@balder>
670 * src/SDCC.y: fixed bug #613764
672 2003-01-26 <johan@balder>
674 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
675 * src/SDCCsymt.h: fixed bug #673374
676 * src/SDCCglue.c: fixed bug #661910
677 * src/SDCCast.c: fixed bug #458099 and 673374
679 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
681 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
682 * as/mcs51/strcmpi.h: added
683 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
684 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
685 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
686 * as/mcs51/assym.c: strcmpi -> as_strcmpi
687 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
688 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
689 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
690 * as/mcs51/Makefile.aslink: new module strcmpi
691 * as/mcs51/Makefile.asx8051: new module strcmpi
692 * as/mcs51/Makefil.bcc: new module strcmpi
693 * as/mcs51/Makefile.in: new module strcmpi
694 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
696 2003-01-26 <johan@balder>
698 * src/SDCCglue.c: reverted back to 1.124
699 * src/SDCCast.c: reverted back to 1.156
700 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
702 2003-01-25 <johan@balder>
704 * src/SDCCglue.c: A better fix for bug #661910
705 * src/SDCCast.c: A better fix for bug #661910
706 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
708 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
710 * src/Makefile.in: remove spawn.o
711 * src/SDCCmain.c: remove spawn.h
712 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
713 * src/spawn.c: removed
714 * src/spawn.h: removed
715 * support/regression/ports/ds390/spec.mk: link with -r
717 2003-01-24 <johan@CP255758-A>
719 * src/ds390/gen.c (aopOp): fixed bug #667458
720 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
721 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
722 (createIvalCharPtr): an ival doesn't always have a storage class anymore
724 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
726 * src/mcs51/peeph.def: better assembler identation by Frieder
727 * src/mcs51/gen.c: better assembler identation by Frieder
729 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
731 * as/z80/string.h: removed for gcc 3.2
732 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
733 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
735 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
737 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
738 * src/SDCCpeeph.c (replaceRule): fix bug #663503
739 * support/regression/Makefile: separate temp files for ports
740 * support/regression/generate-cases.py: separate temp files for ports
741 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
742 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
744 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
746 * moved tinitalk to device/examples/ds390
748 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
750 * as/mcs51/lkmem.c: rflag is for DS390
751 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
752 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
753 (linkEdit): move mem- and map-files the same way as ihx-files
754 * src/z80/main.c (_setDefaultOptions): removed --generic
755 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
756 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
757 * src/pic/glue.c (picglue): --c1mode works again
758 * src/pic16/glue.c (pic16glue): --c1mode works again
759 * src/asm.c (printCLine): fix #660034
761 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
763 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
764 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
765 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
766 * as/mcs51/lkmem (summary): better fix for sp problem
767 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
768 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
769 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
770 remove --stack-after-data
772 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
774 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
775 * src/SDCCutil.c (join): ugly bug: missing '\0'
776 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
778 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
780 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
782 * src/pic/main.c (_asmCmd): gpasm supports -o
783 * src/z80/main.c: more general macros
784 * device/lib/Makefile.in: remove intermediate files
786 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
788 * .version: Bumped version number to 2.3.3
789 * src/SDCCBBlock.c: new option -o
790 * src/SDCCglobl.h: new option -o
791 * src/SDCCglue.c: new option -o
792 * src/SDCCmain.c: new option -o
793 * src/asm.c: new option -o
794 * src/ds390/main.c: new option -o
795 * src/pic/glue.c: new option -o
796 * src/pic/pcode.c: new option -o
797 * src/pic/ralloc.c: new option -o
798 * src/pic16/glue.c: new option -o
799 * src/pic16/pcode.c: new option -o
800 * src/pic16/ralloc.c: new option -o
801 * src/z80/main.c: new option -o
802 * device/lib/Makefile.in: use -o
803 * support/regression/ports/ds390/spec.mk: use -o
804 * support/regression/ports/gbz80/spec.mk: use -o
805 * support/regression/ports/mcs51/spec.mk: use -o
806 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
807 * support/regression/ports/z80/spec.mk: use -o
808 * support/regression/ports/ucz80/spec.mk: use -o
809 * support/regression/ports/xa51/spec.mk: use -o
810 * support/regression/fwk/lib/timeout.c: fix usage string
812 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
813 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
815 2003-01-07 <johan@balder>
817 * src/SDCCast.c (decorateType): fixed bug #600035
819 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
820 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
821 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
822 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
823 * src/pic/pcode.c: outcommented unused variable to remove warnings
824 * src/pic/ralloc.c: outcommented unused variable to remove warnings
826 2003-01-06 <karl@turbobit.com>
827 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
830 2003-01-06 <johan@balder>
832 * src/SDCCicode.c: fixed array add
834 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
835 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
836 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
838 2003-01-04 <johan@balder>
840 * src/SDCCval.c (getNelements): fixed the initialized array of structures
842 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
843 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
845 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
846 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
847 * support/regression/tests/bug-524697.c: fit mem usage into 8032
849 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
850 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
852 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
853 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
855 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
856 * src/mcs51/main.c: removed {bindir}{sep} from aslink
858 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
860 * in \sdcc\as\mcs51\ changed these files in order to create an
861 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
862 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
863 following files to include the previous two files: aslink.dsp,
864 Makefile.aslink, Makefile.bcc, and Makefile.in.
866 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
869 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
871 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
872 value from option --iram-size.
874 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
876 * \sdcc\as\mcs51\lklist.c: added boundary check before using
879 2002-09-18 <wiml@hhhh.org>
881 * SDCClrange.h: exposed setFromRange() and setToRange()
882 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
883 packRegsForAccUse() (bug 542397)
884 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
885 multiple times and emitting the fetch operations more than once
886 added aopGetUsesAcc() function to allow binary operators to
887 fetch their operands in the correct order; made genMinus() emit
888 compact code for X = LITERAL - Y
890 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
891 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
892 sprintf() in line 1267.
894 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
895 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
898 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
899 Changes to aslink (All the changes are marked with 'JCF'):
901 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
904 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
905 area BSEG. Also moves, if possible, the DATA area down into the internal
906 ram so more space is available.
908 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
911 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
912 not bytes. Function summary() which creates a memory usage summary
913 file with extension .mem. Reports of overlaping stack and small stack
914 size. If the space for the stack is less than 16 bytes aslink trows a
917 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
918 the 8051. Option 'y' for memory summary output file.
920 Changes to sdcc (All the changes are marked with 'JCF'):
922 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
924 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
925 overlaying area for it (uses RegBankUsed[4]).
927 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
928 bank zero as used by default. By default aslink locates the stack
929 (equivalent to --stack-after-data). Pass option 'y' to aslink for
930 the creation of the .mem file. Delegates the allocation of data area
931 to aslink (it is not longer 0x30 by default). If --stack-loc passes
932 the begining of the stack area to aslink.
934 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
935 glue() in SDCCglue.c creates an area for it.
937 2002-09-03 Borut Razem <borut.razem@siol.net>
938 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
940 introduced atexit() handler for teporay files removal in case of
941 errors, assertions, ...
943 2002-08-29 Borut Razem <borut.razem@siol.net>
944 * sdcc/support/cpp2/auto-host_vc_in.h:
945 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
946 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
947 Maybe there is a similar problem with BORLANDC? It should be checked!
949 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
950 corrected improper use of assert: the assignment to clr variable was done inside the assert.
951 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
952 was not executed, and the compiler (cl) launched a warning:
953 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
955 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
956 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
958 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
959 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
961 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
962 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
963 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
964 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
965 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
966 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
967 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
968 - added Release configuration in VS projects
969 - review of compiler an linker options
970 - VC .exe files are generated in bin_vc directory, not to interfere
971 with binaries generated from other projects (cygwin, mingw, bcc ...)
973 * sdcc/src/yacc.dsp: added
975 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
976 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
977 and insert the version number definitions from .version
979 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
981 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
982 added - genarate auto-host.h using auto-host_vc_in.h as template
985 removed from CVS, generated automatically
987 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
988 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
990 2002-08-11 Borut Razem <borut.razem@siol.net>
991 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
993 2002-08-10 Borut Razem <borut.razem@siol.net>
994 * src/SDCCmain.c (main):
995 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
996 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
997 The consequence was that some temporary files were not removed.
1000 unification of code in functions tempfilename() and tempfile():
1001 function tempnam() is defined in Visual Studio 6.0 and .NET
1003 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1005 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1006 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1007 - removed compiler command line option /WX: Treats all warnings as errors
1008 - update a list of source files, included into the project
1010 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1011 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1012 changed project type to Generic Project so that can be correcly converted to VS.NET project
1014 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1016 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1018 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1020 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1021 added return 0 statements after assert() to make compiler happy
1023 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1024 added newline in the def file to keep MSC compiler satisfied
1026 * sdcc/src/z80/gen.c:
1027 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1028 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1029 - solved MSC error in function aopDump()
1031 * sdcc_vc.h: define PREFIX as "\\sdcc"
1033 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1036 2002-06-22 Scott Dattalo <scott@dattalo.com>
1037 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1038 - Rewrote the register banking algorithm.
1039 - Added pCode live-range analysis to registers (for now, only non-used and
1040 singly-used registers optimized away)
1042 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1044 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1046 2002-05-10 Scott Dattalo <scott@dattalo.com>
1047 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1049 2002-04-22 Michael Hope <michaelh@vroom>
1051 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1053 * configure.in (DD_COPT): Added include support required for gbdk.
1055 * .version: Bumped version number just to increase it.
1057 * src/SDCCmain.c: Added -nostdinc to the default options.
1059 2002-04-15 Michael Hope <michaelh@vroom>
1061 * device/lib/z80/printf.c (sprintf): Added.
1063 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1065 * src/z80/peeph.def: Added transpose redundent load rule.
1067 * src/z80/main.c: Added force callee saves for jaune.
1069 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1071 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1073 2002-03-28 Johan Knol <johan@balder>
1075 * src/SDCCval.c: fixed bug #532436
1077 2002-03-14 Scott Dattalo <scott@dattalo.com>
1079 Added "char *Processor" field to the port structure.
1082 Added -p option. Allows port dependent processor to be specified.
1085 Initialized the new field char *Processor field to NULL in all ports
1088 Compiler generated registers for interrupt context saving
1089 were not getting allocated.
1091 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1094 Fixed left shift. Will promote the left side of a left shift
1095 if a) left shifting more than size of operand or b) when assigned
1096 to something size > size of left side
1098 2002-03-14 Scott Dattalo <scott@dattalo.com>
1100 tons of changes. Register allocation has been
1101 rewritten. Added customization for the various PICs. Flow
1102 analysis is restructured. ...
1108 Added. device.c is a PIC port hack to accomodate variations
1111 2002-03-13 Michael Hope <michaelh@vroom>
1113 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1115 2002-03-04 johanknol <johanknol@manik>
1117 * /src/SDCCval.c: fixed
1119 const unsigned char arr[][2] = { { 0, 1 } };
1120 t18.c:1: error: Initializer element is not constant
1122 2002-03-04 bela <bela@manik>
1124 * /device/include/mcs51reg.h:
1125 ds89c420 register definition update
1127 2002-03-03 <johan@FRIJA>
1129 * support/Util/SDCCerr.c: did something, but don't no why anymore
1131 * support/regression/tests/bug-524691.c: made it a little less shy
1133 * src/SDCCast.c (decorateType): fixed bug #524697
1135 * src/SDCCast.c: made some lineno improvements
1137 * src/SDCCval.c (getNelements): changed warning to error
1139 * src/SDCCglue.c (printIvalArray): changed warning to error
1141 * src/SDCCicode.c: fixed a warning for mingw
1143 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1145 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1147 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1149 * src/ds390/peeph.def:
1150 Added some more peephole rules
1152 * src/ds390/gen.c: Various fixes & enhancements
1154 * src/SDCClrange.c, src/SDCClrange.h:
1155 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1157 * src/ds390/ralloc.c:
1158 various fixes & enhancements (ds390) specific
1160 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1161 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1164 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1166 2002-03-02 <johan@FRIJA>
1168 * src/SDCCast.c (decorateType): fixed bug #524708
1170 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1172 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1174 2002-03-01 Michael Hope <michaelh@vroom>
1176 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1178 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1180 2002-03-01 <johan@FRIJA>
1182 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1184 * src/SDCCast.c (decorateType): fixed bug #524209
1186 * src/SDCCval.c (valNot): fixed bug #524195
1188 2002-02-26 <johan@balder>
1190 * src/xa51/gen.c: fixed a warning
1192 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1194 * src/SDCCast.c (decorateType): fixed bug #522534
1196 2002-02-23 <johan@balder>
1198 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1200 2002-02-22 <johan@balder>
1202 * src/SDCCast.c: fixed bug #514865
1204 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1206 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1208 * sdcc/src/SDCCloop.c:
1209 Previous fix was not good. basic blocks that have "break" or "return" are
1210 not really partof a loop , but live ranges used in these blocks should
1211 be live thru the entire loop, so set partOfLoop but don't add them to
1214 2002-02-21 <johan@FRIJA>
1216 * src/SDCCcse.c: fixed bug #514308
1218 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1221 Fixed BUG #519583. If a conditional block ended in a return/break
1222 statement inside a loop, it was not being considered part of the loop.
1224 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1226 2002-02-10 Karl Bongers <karl@turbobit.com>
1229 Fixed up SDCDB debugger somewhat. Updated debugger/README
1230 with lots of comments and notes.
1232 * device/examples/test2.c:
1233 Fix bug, "red" variable not being initialized(compiler complained).
1235 * device/examples/Makefile, examples/test3.c:
1236 Add Makefile in device/examples folder, compiles test3.c
1237 for use as a multiple module SDCDB test case.
1239 * sim/ucsim/cmd.src/cmdset.cc:
1240 Took out debug printfs in ucsim "next" command.
1243 Karl and Johan start ucsim XA support. Most dissassembly working,
1244 about 75% emulation done(plenty of work remaining).
1246 * sim/ucsim/z80.src:
1247 Add Z80 support to ucsim, add test-ucz80 regression test,
1248 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1249 Notice z80 compiler fails on examples/test3.c/crc code.
1251 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1253 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1254 Added support for --parms-in-bank1
1256 * src/ds390/peeph.def:
1257 added a few more peephole optimzations
1260 1) added __builtin_inp & __builtin_outp used to read in data of given length
1261 from a memory mapped port
1262 2) added __builtin_memcmp
1263 3) added __builtin_swapw swap bytes of a short
1265 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1266 1) handle multiple send & receives from register bank1
1267 2) ralloc can now allocate DPTR1 to some liveRanges
1269 * src/SDCCsymt.c, src/SDCCsymt.h:
1270 changes to handle multiple sends & receives
1273 added some pointer arithmetic optimization
1276 added some pointer arithmetic optimizations but not stable yet so not
1277 called from anywhere (will get this working shortly)
1279 * src/SDCCopt.c: fixed for multiple sends & receives
1282 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1283 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1284 set preprocessor defines (depending on options)
1286 * src/SDCCicode.c, src/SDCCicode.h:
1287 changes made to handle multiple sends & receives
1290 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1292 * src/SDCCcse.c, src/SDCCcse.h:
1293 added function findbackward def (to be used in upcoming optimization)
1295 * src/SDCCcflow.c, src/SDCCcflow.h:
1296 added function returnAtEnd - to determine if a basic block terminates with
1299 * src/SDCCast.c, src/SDCCast.h:
1300 added option parms-in-bank1
1302 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1303 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1304 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1305 adjusted for --parms-in-bank1 option
1307 * device/include/string.h:
1308 donot redefine "reentrant" keyword
1310 * device/include/ds80c390.h: Added some more SFRs
1312 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1314 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1316 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1318 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1320 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1322 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1324 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1326 * Added --xram-movc option
1328 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1330 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1332 2002-01-11 Johan Knol
1334 * Added math lib of Jesus Calvino-Fraga
1336 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1338 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1339 * support/regression/Makefile: new target test-mcs51-stack-auto
1340 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1342 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1344 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1346 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1348 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1350 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1352 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1354 * src/SDCCglue.h: add definition for printIvalChar()
1356 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1358 * src/SDCCast.c: fix #498138 by Johan
1360 * src/SDCCglue.c: fix #498138 by Johan
1362 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1364 * support/regression/Makefile: fix clean
1366 * support/regression/ports/ds390/support.c: fix transmission of last character
1368 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1370 * /sdcc/src/ds390/gen.c:
1371 a) improved computing address of stack variable
1372 b) took out some #if 0 code
1373 c) improved parmBytes adjustment
1374 d) improved genPlusIncr & genMinusIncr
1375 e) genCmp could generate bad code (when left assigned to DPTR)
1376 f) Fixed bug in hasInc
1378 * /sdcc/src/ds390/ralloc.c:
1379 a) packRegsForSupport could mess up live information (Fixed)
1380 b) packRegsDPTRuse could be incorrect for left & right shift
1382 * /sdcc/src/mcs51/ralloc.c:
1383 packRegsForSupport could mess up the live information (Fixed)
1385 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1387 * /sdcc/src/SDCCast.c:
1388 can reverse a loop even if function call is present as long
1389 as the loop control variable is local & is not passed as parameter
1391 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1393 * /sdcc/ChangeLog: *** empty log message ***
1395 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1396 More builtin function additions for TININative
1398 * /sdcc/src/ds390/ralloc.c:
1399 Had broken the regression testsuite
1401 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1403 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1404 Added funcattr hasStackParms will be set for reentrant functions when there
1405 are paramteres on the stack, this helps in minimizing frame pointer generation
1406 typeFromStr can handle function pointers now
1408 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1409 *** empty log message ***
1411 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1413 * /src/ds390/gen.c, /src/ds390/main.c:
1414 More builtin function additions for TININative
1416 * /src/ds390/ralloc.c:
1417 Had broken the regression testsuite
1419 * /src/SDCCast.c: Fixed a bug in dumptree
1421 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1422 Added funcattr hasStackParms will be set for reentrant functions when there
1423 are paramteres on the stack, this helps in minimizing frame pointer generation
1424 typeFromStr can handle function pointers now
1426 * /doc/builtins.txt, /doc/TININative.txt:
1427 *** empty log message ***
1430 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1432 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1433 ALPHA version for -mTININative
1435 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1436 updated to reflect changes in the port structure
1439 added function do_assemble (similar to do_link) if non-null this function
1440 will be called to do assembly (-mTININative) requires a multi command
1442 added function genAssemblerEnd will be called to generate assembler Epilogue
1445 added _JavaNative to debug info printing
1447 * /src/SDCCmain.c: added option --tini-libid
1448 added port->do_assemble function (-mTININative) has a multi command assemble
1450 * /src/SDCCglue.c: Disabled "constExpr" check
1451 added port->genAssemblerEnd function
1453 * /src/SDCCglobl.h: Added option --tini-libid value
1456 tookout optimizeCompare from the header (has no external references)
1458 * /src/SDCCast.c: made one more function "static"
1460 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1462 * src/z80/mappings.i: Added z80asm support.
1464 * src/z80/main.c: Added z80asm support on --asm=z80asm
1466 * src/z80/gen.c: Fixed asm portability issues.
1468 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1470 * src/SDCCglue.c (printExterns): Added global/extern split.
1472 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1474 * support/regression/Makefile: added test for mcs51 model large
1476 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1478 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1480 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1482 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1484 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1486 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1488 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1490 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1492 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1494 * support/regression/tests/simplefloat.c: Port to mcs51.
1496 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1497 * support/regression/tests/bug-485362.c: Added.
1499 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1501 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1503 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1505 * src/z80/gen.c (aopDump): Added a dump function.
1507 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1508 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1510 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1512 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1514 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1516 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1518 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1520 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1522 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1524 * support/regression/ports/ds390/support.c: Use tinibios.
1526 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1528 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1530 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1531 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1533 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1535 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1537 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1539 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1541 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1542 (packRegsForIYUse): Created and optimised.
1544 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1546 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1547 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1549 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1551 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1553 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1555 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1557 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1559 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1561 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1563 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1565 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1567 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1569 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1571 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1572 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1573 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1575 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1577 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1578 (genNotFloat): Added.
1579 (genUminusFloat): Added.
1581 * device/lib/z80/Makefile: Added floating pt stubs.
1583 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1585 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1587 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1589 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1591 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1593 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1595 * sdcc/support/regression/Makefile: Add port ds390.
1597 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1599 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1601 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1603 * sdcc/support/regression/ports/ds390/support.c: Added.
1605 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1607 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1609 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1611 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1613 * device/include/malloc.h: Added z80 and gbz80 support.
1615 * device/lib/gbz80/heap.s: Added.
1617 * device/lib/z80/heap.s: Added.
1619 * device/lib/malloc.c: Added z80 and gbz80 support.
1621 * support/regression/tests/malloc.c (testMalloc): Added.
1623 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1625 * support/regression/tests/bug-478094.c: Added.
1627 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1629 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1631 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1633 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1635 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1637 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1639 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1641 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1643 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1645 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1647 * support/regression/tests/bug-477927.c: Added.
1649 * src/z80/peeph.def: Added minor rules.
1651 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1653 * src/z80/peeph.def: Added jump optimisation modification.
1655 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1657 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1659 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1661 * support/regression/tests/funptrs.c: Added.
1663 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1665 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1667 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1669 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1671 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1673 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1674 (movLeft2ResultLong): Created.
1676 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1677 (joinPushes): Added. Joins two char pushes into a word push.
1679 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1681 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1683 * support/makebin/Makefile (install): Added creation of dest dir.
1685 2001-10-24 Karl Bongers <karl@turbobit.com>
1687 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1689 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1691 * src/z80/ralloc.c: Turned off faulty pack for one use.
1693 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1695 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1697 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1699 * support/regression/Makefile: Improved clean
1701 * support/regression/ports/gbz80/spec.mk: Added clean
1703 * support/regression/ports/host/spec.mk: Added clean
1705 * support/regression/ports/z80/spec.mk: Added clean
1707 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1709 * support/regression/ports/mcs51/timeout.c: little improvements
1711 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1713 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1715 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1717 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1719 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1721 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1723 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1725 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1726 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1728 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1730 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1732 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1734 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1736 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1738 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1740 * support/regression/tests/longor.c: Added.
1742 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1744 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1746 * as/mcs51/aslink.h: define PATH_MAX
1748 * as/mcs51/asm.h: define PATH_MAX
1750 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1752 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1754 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1756 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1758 * src/SDCCglobl.h: define PATH_MAX
1760 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1762 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1764 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1766 * src/z80/gen.c (gencjneshort): Fixed
1768 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1770 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1772 * support/regression/tests/bug-469671.c: Added.
1774 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1776 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1778 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1780 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1782 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1784 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1786 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1788 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1790 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1792 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1794 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1796 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1798 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1800 * 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.
1802 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1804 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1806 2001-10-07 <johan@FRIJA>
1808 * device/lib/gets.c (gets): fixed the return value.
1810 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1811 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1813 * 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.
1815 * 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.
1817 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1819 * src/pic/gen.c: Removed Safe_strdup.
1821 * configure.in: Added option to enable libgc support.
1823 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1824 (bitVectUnion): Optimised.
1825 (bitVectIntersect): Optimised.
1826 (bitVectBitsInCommon): Optimised.
1827 (bitVectCplAnd): Optimised.
1829 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1831 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1833 * src/SDCCmain.c: distinguish between assembler debug and plain options
1835 * src/avr/main.c: remove standard assembler options
1837 * src/ds390/main.c: remove standard assembler options
1839 * src/mcs51/main.c: remove standard assembler options
1841 * src/port.h: removed "PENDING" comment
1843 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1845 * src/device/lib/_mulint.c : new, with assember functions
1847 * src/device/lib/_mullong.c : new, with assember functions
1849 * src/device/lib/_divuint.c : with assember functions
1851 * src/device/lib/_divsint.c : with assember functions
1853 * src/device/lib/_divulong.c: with assember functions
1855 * src/device/lib/_divslong.c: with assember functions
1857 * src/device/lib/_moduint.c : with assember functions
1859 * src/device/lib/_modsint.c : with assember functions
1861 * src/device/lib/_modulong.c: with assember functions
1863 * src/device/lib/_modslong.c: with assember functions
1865 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1867 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1869 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1870 replaced _mululong.c and _mulslong.c by _mullong.c
1872 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1874 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1876 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1878 * src/SDCCglue.c: test, if win32api is available for MINGW
1880 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1882 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1883 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1884 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1885 * support/regression/ports/host/spec.mk: removed GENERIC
1886 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1887 * support/regression/ports/z80/spec.mk: removed GENERIC
1889 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1891 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1893 * support/regression/tests/bug-467035.c: Created.
1895 2001-10-01 <johan@FRIJA>
1897 * src/SDCC.y: fixed bug #466586 part 1
1899 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1901 * SDCCicode.c: z80 has no generic pointers
1902 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1904 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1906 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1908 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1910 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1912 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1914 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1916 * configure.in: Fixed up so that ucsim is only configured once.
1918 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1920 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1921 (getPathDifference): As above.
1923 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1925 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1927 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1928 * .version: Updated to 2.3.1
1930 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1931 Added copyright header.
1933 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1934 (assemble): Added support for macro based assembler commands.
1935 (linkEdit): Added support for macro based linker commands.
1936 (preProcess): Changed the pre-processor to use macros.
1937 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1938 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1940 * device/lib/z80/crt0.s: Added module name for debugging.
1942 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1944 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1946 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1948 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1950 * src/Makefile.in: Added SDCCmacro and SDCCutil
1952 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1954 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1956 2001-09-16 <johan@FRIJA>
1958 * 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.
1960 2001-09-15 <johan@FRIJA>
1962 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1963 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1965 2001-09-11 <johan@FRIJA>
1967 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1969 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1971 * support/regression/tests/bug-460444.c: Added test case.
1973 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1974 (genCast): Added justification for all of the asserts.
1976 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1978 * support/regression/support.c: _xdata replaced by xdata
1980 * support/regression/spec.mk: removed _generic
1982 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1984 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1986 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1987 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1989 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1991 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1993 * support/regression/tests/bug-460010.c: Added test case.
1995 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1997 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1999 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2001 * support/regression/testfwk.c: removed workaround for bug #436344
2003 * support/regression/tests/bp.c: use less memory with mcs51
2005 * support/regression/tests/bug-441448.c: use less memory
2007 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2009 * support/regression/collate-results.py: typo
2011 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2013 * support/regression/tests/fetchoverlap.c: Added new test case.
2015 * support/regression/tests/bp.c: Added new test case.
2017 * support/regression/tests/bug-448984.c: Added new test case.
2019 * support/regression/tests/pow2shifts.c: Added new test case.
2021 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2022 (genlshTwo): Fixed right shift for count > 8.
2024 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2026 2001-09-08 <johan@FRIJA>
2028 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2030 2001-09-07 <johan@FRIJA>
2032 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2034 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2036 2001-09-06 <johan@FRIJA>
2038 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2039 * bernhard noted me at this: "() equals to (void)" (1.38)
2041 2001-09-05 <johan@FRIJA>
2043 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2045 2001-09-04 <johan@FRIJA>
2047 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2050 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2052 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2054 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2056 * link/z80/aslink.h: Fixed path for PATH_MAX
2058 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2060 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2062 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2064 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2066 * 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.
2068 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2070 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2071 (genCmp): Fixed up genCmp for the GB with longs.
2073 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2075 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2077 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2079 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2081 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2083 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2085 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2087 * 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.
2089 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2091 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2093 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2095 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2097 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2099 * sim/ucsim/configure: little improvement of Cygwin-detection
2100 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2101 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2102 * support/regression/tests/bug-221100.c: small changes for mcs51
2103 * support/regression/tests/bug-221168.c: small changes for mcs51
2104 * support/regression/tests/bug-227710.c: small changes for mcs51
2105 * support/regression/tests/staticinit.c: small changes for mcs51
2106 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2107 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2108 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601