1 2003-04-17 <johan@balder>
3 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
5 2003-04-13 Borut Razem <borut.razem@siol.net>
7 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
8 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
9 fixed mingw problem in adl_NORMALIZE_PATH
11 2003-04-12 Borut Razem <borut.razem@siol.net>
13 * fixed "#pragma SAVE/RESTORE can not be nested":
14 * src/SDCC.lex: reworked pragma handling functions
15 * sdcc/src/SDCCglobl.h: reworked stack handling macros
16 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
18 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
20 * src/SDCCutil.c (pathEquivalent): defined but not used
21 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
22 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
23 * configure: rebuilt from configure.in
24 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
25 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
26 * device/include/Makefile.in: replace sdcc_datadir
27 * device/lib/Makefile.in: replace sdcc_datadir
28 * Makefile.common.in: add LDFLAGS from configure
29 * packihx/Makefile.in: use LDFLAGS
30 * src/Makefile.in: use LDFLAGS
31 * support/cpp2/Makefile.in: add LDFLAGS from configure
32 * support/makebin/Makefile: use LDFLAGS
33 * .version: bumped version number to 2.3.5
35 2003-04-12 Borut Razem <borut.razem@siol.net>
37 * completed "different paths" task:
38 * src/SDCCmacro.c: fixed bug in handling quotes
39 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
40 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
42 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
44 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
46 2003-04-11 kevin Vigor <kevin@vigor.nu>
48 * ds390/gen.c ds390/peeph.def: fix bug 706781
50 2003-04-11 Borut Razem <borut.razem@siol.net>
52 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
54 2003-04-10 Scott Dattalo <scott@dattalo.com>
56 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
57 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
58 set - this bit used to not be set...).
59 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
61 * src/regression/and2.c added to test bug 609268
62 * src/regression/Makefile added and2.c to regression test
65 2003-04-08 <johan@CP255758-A>
67 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
68 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
69 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
71 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
73 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
75 * support/cpp2/Makefile.in: fix bug #487815
76 * configure: rebuilt from configure.in
77 * Makefile.common.in: docdir changed, new path suffixes
78 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
79 * sdcc_vc_in.h: reflect changes from sdccconf.h
80 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
81 * src/SDCCutil.h: remove BINDIR hack
82 * doc/sdccman.lyx: update new path hierarchy
84 2003-04-06 Paul Stoffregen <paul@pjrc.com>
86 * src/SDCCpeeph.c: added okToRemoveSLOC test
88 2003-04-06 Paul Stoffregen <paul@pjrc.com>
90 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
92 2003-04-06 Paul Stoffregen <paul@pjrc.com>
94 * src/SDCCpeeph.c: added labelIsReturnOnly test
95 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
97 2003-04-05 <johan@balder>
99 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
100 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
101 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
102 * src/SDCCast.c: fixed a warning
103 * src/SDCCast.h: fixed a warning
104 * src/SDCCicode.c (operandFromAst): fixed a warning
106 2003-04-04 <johan@balder>
108 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
109 * src/SDCCast.c (decorateType): fixed bug #715076
110 * src/SDCC.y: fixed bug #702907
112 2003-04-03 <johan@balder>
114 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
115 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
116 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
117 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
118 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
120 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
122 * _decdptr.c: fix return values
123 * _gptrget.c: fix return values
124 * _gptrgetc.c: fix return values
125 * _gptrput.c: fix return values
126 * _mulint.c: fix return values
127 * as/z80/Makefile: fix 'make -j' problem
129 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
131 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
132 * configure.in: big cleanup, updated to autoconf 2.5x
133 * configure: rebuilt from configure.in
134 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
135 * sdcc_vc_in.h: reflect changes from sdccconf.h
136 * doc/Makefile: fixed a flaw in "make install"
138 2003-04-02 <johan@balder>
140 * src/ds390/gen.c (genCmp): no comments
141 * src/mcs51/gen.c (genCmp): no comments
142 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
143 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
145 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
147 * support/regression/generate-cases.py: place generated file in given sub directory
148 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
149 * support/regression/Makefile: improvements for 'make -j';
150 side effect: it's simpler and faster now
152 2003-03-31 Borut Razem <borut.razem@siol.net>
154 * src/z80/main.c: link-{port} and as-{port} defined without path
155 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
157 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
159 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
161 2003-03-30 Borut Razem <borut.razem@siol.net>
163 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
164 changed type of list parameter to set
165 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
166 * src/port.h: changed type of do_assemble() parameter to set
167 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
168 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
169 definition of "cppoutfilename" macro with NULL value in preProcess()
170 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
171 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
172 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
173 replaced with set *binPathSet
174 * shash_add() deallocates the item, if allready exsists, before adding the new one
175 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
177 2003-03-30 Scott Dattalo <scott@dattalo.com>
179 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
180 a nested for loop bug in the PIC port
181 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
184 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
186 * support/Util/dbuf.h: remove C++ stuff to make it portable
188 2003-03-28 Borut Razem <borut.razem@siol.net>
190 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
191 literal strings in stringLiteral()
192 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
193 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
196 2003-03-27 Paul Stoffregen <paul@pjrc.com>
198 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
200 2003-03-26 <johan@balder>
202 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
203 * src/ds390/gen.c (saveRegisters): catched symbol abuse
204 * src/SDCCast.c (decorateType): fixed " -v < 3"
206 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
208 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
209 Added Lenny Story's debug infrastructure changes:
210 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
211 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
212 * src/cdbFile.c: added
213 * src/SDCCdebug.c: added
214 * src/SDCCdebug.h: added
215 * src/SDCCast.c (createFunction)
216 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
217 * src/SDCCmain.c (parseCmdLine, main)
218 * src/SDCCmem.c (redoStackOffsets)
219 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
222 * src/avr/gen.c (genAVRCode)
223 * src/ds390/gen.c (gen390Code)
224 * src/mcs51/gen.c (gen51Code)
225 * src/pic/gen.c (genpic14Code)
226 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
227 * src/xa51/gen.c (genXA51Code)
228 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
230 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
232 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
233 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
235 2003-03-22 <johan@balder>
237 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
239 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
241 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
242 * doc/cdbfileformat.lyx: added, written by Lenny Story
243 * doc/Makefile: added cdbfileformat.lyx
244 * doc/clean.mk: added cdbfileformat.lyx
246 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
248 * src/mcs51/peeph.def: fix bug #705773
250 2003-03-20 <johan@balder>
252 An sfr/sbit can have an "at #" AND an initializer
253 * src/SDCCsymt.c (checkSClass):
254 * src/SDCCmem.c (allocGlobal):
255 * src/SDCCmem.c (allocLocal):
256 * src/SDCCast.c (createBlock):
258 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
260 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
262 2003-03-16 <johan@balder>
264 Undid the hackup of const and volatile, the problem is much bigger
266 * src/SDCCast.c:1.171
267 * src/SDCCglue.c:1.138
268 * src/SDCCicode.c:1.146
269 * src/SDCCsymt.c:1.150
272 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
274 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
275 * src/ds390/gen.c (genAddrOf): fixed bug #704087
277 2003-03-13 <johan@balder>
279 Hackup const and volatile modifiers in type chains a bit:
281 * src/SDCCast.c:1.169
282 * src/SDCCglue.c:1.136
283 * src/SDCCicode.c:1.143
284 * src/SDCCsymt.c1.146
288 2003-03-12 <johan@balder>
290 * src/SDCCBBlock.h: more LRH debugging junk
291 * src/SDCCcflow.h: more LRH debugging junk
292 * src/SDCCloop.c: more LRH debugging junk
293 * src/SDCC.y (struct_declaration): fixed bug #697590
294 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
295 * src/ds390/gen.c (aopForRemat): fixed bug #700031
296 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
298 2003-03-11 Kevin Vigor <kevin@vigor.nu>
299 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
300 test function names must now match exactly).
301 * src/SDCCcse.c: added special case in findCheaperOp to allow
302 extending a short integer. Makes less awful code for bug 700121 test case.
304 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
306 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
307 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
309 2003-03-11 Kevin Vigor <kevin@vigor.nu>
311 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
312 actually called (operandsNotEqual() was called for all
313 operandsNotEqualX tests).
315 2003-03-11 Kevin Vigor <kevin@vigor.nu>
317 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
318 with shorter literals. Fixes bug 700121.
320 2003-03-11 <johan@balder>
322 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
324 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
326 * src/SDCCloop.c (mergeRegions): an evil beast is dead
327 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
329 2003-03-10 Borut Razem <borut.razem@siol.net>
331 * src/SDCCmain.c: pipe preprocessor's output
332 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
333 * sdcc_vc_in.h: define pclose as _pclose for WIN32
334 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
335 which closes all pipes in pipeSet set
336 * src/SDCCset.c: free deleted item in function deleteSetItem()
337 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
338 moved from z80 to src subproject
339 * .version: increased version number to 2.3.4
341 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
343 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
344 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
345 * support/regression/ports/xa51/spec.mk: fix typo
347 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
349 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
351 2003-03-09 Borut Razem <borut.razem@siol.net>
353 * src/SDCCmain.c: pipe preprocessor's output
354 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
355 * sdcc_vc_in.h: define pclose as _pclose for WIN32
356 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
357 which closes all pipes in pipeSet set
358 * src/SDCCset.c: free deleted item in function deleteSetItem()
359 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
360 moved from z80 to src subproject
362 2003-03-09 Borut Razem <borut.razem@siol.net>
364 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
365 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
366 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
367 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
368 * src/SDCCglobl.h: unification of WIN32 native definitions
370 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
372 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
374 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
376 * src/configure.in: check for endianess (even while cross-compiling)
377 * src/configure: check for endianess (even while cross-compiling)
378 * src/configure_in.h: check for endianess (even while cross-compiling)
379 * src/avr/gen.c: remove old endianess stuff
380 * src/mcs51/gen.c: remove old endianess stuff
381 * src/ds390/gen.c: remove old endianess stuff
382 * src/pic/gen.c: remove old endianess stuff
383 * src/pic/genarith.c: remove old endianess stuff
384 * src/pic/glue.c: fix endianess check
385 * src/pic16/gen.c: remove old endianess stuff
386 * src/pic16/genarith.c: remove old endianess stuff
387 * src/pic16/glue.c: fix endianess check
388 * src/xa51/gen.c: remove old endianess stuff
389 * src/z80/gen.c: fix endianess check
390 * src/SDCCglue.c: fix endianess check
391 * src/ds390/peeph.def: fix bug 700036
393 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
395 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
396 * src/configure: find appropriate data-types on host for SDCC's int and long
397 * src/configure.in: find appropriate data-types on host for SDCC's int and long
398 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
399 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
401 2003-03-07 <johan@balder>
404 some minor cleanups before the big shot
405 OP_DEFS and OP_USES now use Kevin's protection
406 new option --nolabelopt
417 * src/ds390/ralloc.c:
418 * src/mcs51/ralloc.c:
423 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
425 * src/pic/pcode.c (get_op): fix 64 bit warnings
426 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
427 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
428 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
429 * support/regression/tests/malloc.c: fix 64 bit warnings
431 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
433 * src/mcs51/gen.c (genMinus): fixed bug 696436
435 2003-03-02 Borut Razem <borut.razem@siol.net>
437 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
439 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
441 * configure.in: test for mkstemp
442 * sdccconf_in.h: add HAVE_MKSTEMP
444 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
446 * device/include/ctype.h: removed warning while using --stack-auto
447 * device/include/malloc.h: removed warning while using --stack-auto
448 * device/include/string.h: removed warning while using --stack-auto
450 2003-02-23 Borut Razem <borut.razem@siol.net>
452 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
453 because NDEBUG is defined (see man assert)
454 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
456 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
458 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
459 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
461 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
463 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
464 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
466 2003-02-18 <johan@balder>
468 * as/mcs51/asmain.c (asmbl): module can start with a digit
469 * as/z80/asmain.c (asmbl): module can start with a digit
471 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
473 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
474 * src/asm.c: fix pipe() for Mingw32
476 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
478 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
479 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
480 make -V work again; --c1mode reads now from stdin
481 * doc/sdccman.lyx: added --c1mode
482 * support/Util/SDCCerr.c: new messages for c1 mode
483 * support/Util/SDCCerr.h: new messages for c1 mode
484 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
486 2003-02-15 <johan@balder>
488 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
490 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
492 * doc/sdccman.lyx: Environment variables, -o and other minor things
494 2003-02-14 <johan@balder>
496 * src/xa51/main.c: before anyone really tries to use it :)
498 * Install doc's in share/sdcc/doc
499 * removed some obsolete files
500 * Do a proper make distclean and uninstall
504 M device/include/Makefile.in
505 M device/lib/Makefile.in
508 M sim/ucsim/doc/Makefile.in
512 M support/cpp2/Makefile.in
513 M support/makebin/Makefile
516 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
518 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
520 2003-02-10 Borut Razem <borut.razem@siol.net>
522 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
523 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
524 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
525 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
526 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
527 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
528 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
529 src/z80/Makefile.bcc: Borland Makefile cleanup
530 * as/z80/Makefile.bcc: Added Borland Makefile
531 * support/cpp2/borland.h: Removed
533 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
535 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
536 * src/SDCC.lex: new pragma NOIV
537 * src/SDCCglobl.h: new pragma NOIV
538 * src/SDCCmem.c: new pragma NOIV
540 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
542 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
544 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
546 * src/SDCCmain.c: signal handling is switched off by --debug
547 * doc/Makefile: small fix for install; use clean.mk again
548 * doc/clean.mk: clean *.pdf and *.html too
550 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
552 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
553 * device/lib/printfl.c: fix a ds390 bug by making it portable
554 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
555 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
556 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
557 * debugger/mcs51/cmd.c: converted multi-line string literals
558 * sim/ucsim/globals.cc: converted multi-line string literals
559 * src/SDCCmain.c: introduced signal handler to remove temp files
560 * doc/Makefile: small tweaks, implement clean
561 * doc: removed generated files
563 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
565 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
566 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
567 Address Record is not correctly generated for DS390."
569 2003-02-02 Borut Razem <borut.razem@siol.net>
571 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
572 * as/mcs51/asm.h: fixed compilation with Borland C
573 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
574 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
575 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
576 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
577 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
578 src/z80/Makefile.bcc: delete $(LIB) only if exist
579 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
581 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
583 * device/include/malloc.h: introduced NULL
584 * device/include/string.h: introduced NULL
585 * device/include/stdlib.h: introduced NULL
586 * device/lib/_memcpy.c: removed NULL
587 * device/lib/_strcat.c: removed NULL
588 * device/lib/_strchr.c: removed NULL
589 * device/lib/_strcmp.c: removed NULL
590 * device/lib/_strcpy.c: removed NULL
591 * device/lib/_strcspn.c: removed NULL
592 * device/lib/_strlen.c: removed NULL
593 * device/lib/_strncat.c: removed NULL
594 * device/lib/_strncmp.c: removed NULL
595 * device/lib/_strncpy.c: removed NULL
596 * device/lib/_strpbrk.c: removed NULL
597 * device/lib/_strrchr.c: removed NULL
598 * device/lib/_strspn.c: removed NULL
599 * device/lib/_strstr.c: removed NULL
600 * device/lib/_strtok.c: removed NULL
601 * device/lib/malloc.c: removed NULL, include own header
603 2003-02-02 <johan@balder>
605 * 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
606 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
607 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
608 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
609 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
610 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
612 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
614 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
617 2003-02-01 <johan@balder>
619 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
621 2003-01-31 <johan@CP255758-A>
623 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
625 2003-01-30 <johan@balder>
627 * src/SDCCBBlock.c: automatic bug detection
628 * src/SDCCicode.c: automatic bug detection
630 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
632 * src/SDCCglobl.h: now --xram-size 0 works
633 * src/SDCCmain.c: now --xram-size 0 works
635 2003-01-29 <johan@balder>
637 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
639 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
641 * as/mcs51/aslink.h: Added options --xram-size and --code-size
642 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
643 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
644 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
645 * src/SDCCglobl.h: Added options --xram-size and --code-size
646 * src/SDCCmain.c: Added options --xram-size and --code-size
648 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
650 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
651 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
653 2003-01-27 <johan@balder>
655 * src/SDCC.y: fixed bug #613764
657 2003-01-26 <johan@balder>
659 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
660 * src/SDCCsymt.h: fixed bug #673374
661 * src/SDCCglue.c: fixed bug #661910
662 * src/SDCCast.c: fixed bug #458099 and 673374
664 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
666 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
667 * as/mcs51/strcmpi.h: added
668 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
669 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
670 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
671 * as/mcs51/assym.c: strcmpi -> as_strcmpi
672 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
673 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
674 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
675 * as/mcs51/Makefile.aslink: new module strcmpi
676 * as/mcs51/Makefile.asx8051: new module strcmpi
677 * as/mcs51/Makefil.bcc: new module strcmpi
678 * as/mcs51/Makefile.in: new module strcmpi
679 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
681 2003-01-26 <johan@balder>
683 * src/SDCCglue.c: reverted back to 1.124
684 * src/SDCCast.c: reverted back to 1.156
685 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
687 2003-01-25 <johan@balder>
689 * src/SDCCglue.c: A better fix for bug #661910
690 * src/SDCCast.c: A better fix for bug #661910
691 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
693 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
695 * src/Makefile.in: remove spawn.o
696 * src/SDCCmain.c: remove spawn.h
697 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
698 * src/spawn.c: removed
699 * src/spawn.h: removed
700 * support/regression/ports/ds390/spec.mk: link with -r
702 2003-01-24 <johan@CP255758-A>
704 * src/ds390/gen.c (aopOp): fixed bug #667458
705 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
706 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
707 (createIvalCharPtr): an ival doesn't always have a storage class anymore
709 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
711 * src/mcs51/peeph.def: better assembler identation by Frieder
712 * src/mcs51/gen.c: better assembler identation by Frieder
714 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
716 * as/z80/string.h: removed for gcc 3.2
717 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
718 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
720 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
722 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
723 * src/SDCCpeeph.c (replaceRule): fix bug #663503
724 * support/regression/Makefile: separate temp files for ports
725 * support/regression/generate-cases.py: separate temp files for ports
726 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
727 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
729 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
731 * moved tinitalk to device/examples/ds390
733 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
735 * as/mcs51/lkmem.c: rflag is for DS390
736 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
737 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
738 (linkEdit): move mem- and map-files the same way as ihx-files
739 * src/z80/main.c (_setDefaultOptions): removed --generic
740 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
741 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
742 * src/pic/glue.c (picglue): --c1mode works again
743 * src/pic16/glue.c (pic16glue): --c1mode works again
744 * src/asm.c (printCLine): fix #660034
746 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
748 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
749 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
750 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
751 * as/mcs51/lkmem (summary): better fix for sp problem
752 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
753 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
754 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
755 remove --stack-after-data
757 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
759 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
760 * src/SDCCutil.c (join): ugly bug: missing '\0'
761 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
763 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
765 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
767 * src/pic/main.c (_asmCmd): gpasm supports -o
768 * src/z80/main.c: more general macros
769 * device/lib/Makefile.in: remove intermediate files
771 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
773 * .version: Bumped version number to 2.3.3
774 * src/SDCCBBlock.c: new option -o
775 * src/SDCCglobl.h: new option -o
776 * src/SDCCglue.c: new option -o
777 * src/SDCCmain.c: new option -o
778 * src/asm.c: new option -o
779 * src/ds390/main.c: new option -o
780 * src/pic/glue.c: new option -o
781 * src/pic/pcode.c: new option -o
782 * src/pic/ralloc.c: new option -o
783 * src/pic16/glue.c: new option -o
784 * src/pic16/pcode.c: new option -o
785 * src/pic16/ralloc.c: new option -o
786 * src/z80/main.c: new option -o
787 * device/lib/Makefile.in: use -o
788 * support/regression/ports/ds390/spec.mk: use -o
789 * support/regression/ports/gbz80/spec.mk: use -o
790 * support/regression/ports/mcs51/spec.mk: use -o
791 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
792 * support/regression/ports/z80/spec.mk: use -o
793 * support/regression/ports/ucz80/spec.mk: use -o
794 * support/regression/ports/xa51/spec.mk: use -o
795 * support/regression/fwk/lib/timeout.c: fix usage string
797 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
798 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
800 2003-01-07 <johan@balder>
802 * src/SDCCast.c (decorateType): fixed bug #600035
804 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
805 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
806 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
807 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
808 * src/pic/pcode.c: outcommented unused variable to remove warnings
809 * src/pic/ralloc.c: outcommented unused variable to remove warnings
811 2003-01-06 <karl@turbobit.com>
812 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
815 2003-01-06 <johan@balder>
817 * src/SDCCicode.c: fixed array add
819 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
820 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
821 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
823 2003-01-04 <johan@balder>
825 * src/SDCCval.c (getNelements): fixed the initialized array of structures
827 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
828 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
830 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
831 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
832 * support/regression/tests/bug-524697.c: fit mem usage into 8032
834 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
835 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
837 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
838 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
840 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
841 * src/mcs51/main.c: removed {bindir}{sep} from aslink
843 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
845 * in \sdcc\as\mcs51\ changed these files in order to create an
846 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
847 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
848 following files to include the previous two files: aslink.dsp,
849 Makefile.aslink, Makefile.bcc, and Makefile.in.
851 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
854 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
856 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
857 value from option --iram-size.
859 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
861 * \sdcc\as\mcs51\lklist.c: added boundary check before using
864 2002-09-18 <wiml@hhhh.org>
866 * SDCClrange.h: exposed setFromRange() and setToRange()
867 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
868 packRegsForAccUse() (bug 542397)
869 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
870 multiple times and emitting the fetch operations more than once
871 added aopGetUsesAcc() function to allow binary operators to
872 fetch their operands in the correct order; made genMinus() emit
873 compact code for X = LITERAL - Y
875 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
876 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
877 sprintf() in line 1267.
879 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
880 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
883 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
884 Changes to aslink (All the changes are marked with 'JCF'):
886 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
889 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
890 area BSEG. Also moves, if possible, the DATA area down into the internal
891 ram so more space is available.
893 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
896 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
897 not bytes. Function summary() which creates a memory usage summary
898 file with extension .mem. Reports of overlaping stack and small stack
899 size. If the space for the stack is less than 16 bytes aslink trows a
902 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
903 the 8051. Option 'y' for memory summary output file.
905 Changes to sdcc (All the changes are marked with 'JCF'):
907 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
909 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
910 overlaying area for it (uses RegBankUsed[4]).
912 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
913 bank zero as used by default. By default aslink locates the stack
914 (equivalent to --stack-after-data). Pass option 'y' to aslink for
915 the creation of the .mem file. Delegates the allocation of data area
916 to aslink (it is not longer 0x30 by default). If --stack-loc passes
917 the begining of the stack area to aslink.
919 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
920 glue() in SDCCglue.c creates an area for it.
922 2002-09-03 Borut Razem <borut.razem@siol.net>
923 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
925 introduced atexit() handler for teporay files removal in case of
926 errors, assertions, ...
928 2002-08-29 Borut Razem <borut.razem@siol.net>
929 * sdcc/support/cpp2/auto-host_vc_in.h:
930 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
931 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
932 Maybe there is a similar problem with BORLANDC? It should be checked!
934 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
935 corrected improper use of assert: the assignment to clr variable was done inside the assert.
936 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
937 was not executed, and the compiler (cl) launched a warning:
938 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
940 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
941 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
943 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
944 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
946 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
947 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
948 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
949 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
950 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
951 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
952 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
953 - added Release configuration in VS projects
954 - review of compiler an linker options
955 - VC .exe files are generated in bin_vc directory, not to interfere
956 with binaries generated from other projects (cygwin, mingw, bcc ...)
958 * sdcc/src/yacc.dsp: added
960 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
961 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
962 and insert the version number definitions from .version
964 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
966 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
967 added - genarate auto-host.h using auto-host_vc_in.h as template
970 removed from CVS, generated automatically
972 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
973 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
975 2002-08-11 Borut Razem <borut.razem@siol.net>
976 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
978 2002-08-10 Borut Razem <borut.razem@siol.net>
979 * src/SDCCmain.c (main):
980 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
981 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
982 The consequence was that some temporary files were not removed.
985 unification of code in functions tempfilename() and tempfile():
986 function tempnam() is defined in Visual Studio 6.0 and .NET
988 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
990 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
991 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
992 - removed compiler command line option /WX: Treats all warnings as errors
993 - update a list of source files, included into the project
995 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
996 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
997 changed project type to Generic Project so that can be correcly converted to VS.NET project
999 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1001 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1003 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1005 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1006 added return 0 statements after assert() to make compiler happy
1008 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1009 added newline in the def file to keep MSC compiler satisfied
1011 * sdcc/src/z80/gen.c:
1012 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1013 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1014 - solved MSC error in function aopDump()
1016 * sdcc_vc.h: define PREFIX as "\\sdcc"
1018 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1019 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1021 2002-06-22 Scott Dattalo <scott@dattalo.com>
1022 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1023 - Rewrote the register banking algorithm.
1024 - Added pCode live-range analysis to registers (for now, only non-used and
1025 singly-used registers optimized away)
1027 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1029 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1031 2002-05-10 Scott Dattalo <scott@dattalo.com>
1032 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1034 2002-04-22 Michael Hope <michaelh@vroom>
1036 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1038 * configure.in (DD_COPT): Added include support required for gbdk.
1040 * .version: Bumped version number just to increase it.
1042 * src/SDCCmain.c: Added -nostdinc to the default options.
1044 2002-04-15 Michael Hope <michaelh@vroom>
1046 * device/lib/z80/printf.c (sprintf): Added.
1048 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1050 * src/z80/peeph.def: Added transpose redundent load rule.
1052 * src/z80/main.c: Added force callee saves for jaune.
1054 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1056 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1058 2002-03-28 Johan Knol <johan@balder>
1060 * src/SDCCval.c: fixed bug #532436
1062 2002-03-14 Scott Dattalo <scott@dattalo.com>
1064 Added "char *Processor" field to the port structure.
1067 Added -p option. Allows port dependent processor to be specified.
1070 Initialized the new field char *Processor field to NULL in all ports
1073 Compiler generated registers for interrupt context saving
1074 were not getting allocated.
1076 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1079 Fixed left shift. Will promote the left side of a left shift
1080 if a) left shifting more than size of operand or b) when assigned
1081 to something size > size of left side
1083 2002-03-14 Scott Dattalo <scott@dattalo.com>
1085 tons of changes. Register allocation has been
1086 rewritten. Added customization for the various PICs. Flow
1087 analysis is restructured. ...
1093 Added. device.c is a PIC port hack to accomodate variations
1096 2002-03-13 Michael Hope <michaelh@vroom>
1098 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1100 2002-03-04 johanknol <johanknol@manik>
1102 * /src/SDCCval.c: fixed
1104 const unsigned char arr[][2] = { { 0, 1 } };
1105 t18.c:1: error: Initializer element is not constant
1107 2002-03-04 bela <bela@manik>
1109 * /device/include/mcs51reg.h:
1110 ds89c420 register definition update
1112 2002-03-03 <johan@FRIJA>
1114 * support/Util/SDCCerr.c: did something, but don't no why anymore
1116 * support/regression/tests/bug-524691.c: made it a little less shy
1118 * src/SDCCast.c (decorateType): fixed bug #524697
1120 * src/SDCCast.c: made some lineno improvements
1122 * src/SDCCval.c (getNelements): changed warning to error
1124 * src/SDCCglue.c (printIvalArray): changed warning to error
1126 * src/SDCCicode.c: fixed a warning for mingw
1128 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1130 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1132 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1134 * src/ds390/peeph.def:
1135 Added some more peephole rules
1137 * src/ds390/gen.c: Various fixes & enhancements
1139 * src/SDCClrange.c, src/SDCClrange.h:
1140 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1142 * src/ds390/ralloc.c:
1143 various fixes & enhancements (ds390) specific
1145 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1146 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1149 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1151 2002-03-02 <johan@FRIJA>
1153 * src/SDCCast.c (decorateType): fixed bug #524708
1155 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1157 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1159 2002-03-01 Michael Hope <michaelh@vroom>
1161 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1163 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1165 2002-03-01 <johan@FRIJA>
1167 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1169 * src/SDCCast.c (decorateType): fixed bug #524209
1171 * src/SDCCval.c (valNot): fixed bug #524195
1173 2002-02-26 <johan@balder>
1175 * src/xa51/gen.c: fixed a warning
1177 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1179 * src/SDCCast.c (decorateType): fixed bug #522534
1181 2002-02-23 <johan@balder>
1183 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1185 2002-02-22 <johan@balder>
1187 * src/SDCCast.c: fixed bug #514865
1189 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1191 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1193 * sdcc/src/SDCCloop.c:
1194 Previous fix was not good. basic blocks that have "break" or "return" are
1195 not really partof a loop , but live ranges used in these blocks should
1196 be live thru the entire loop, so set partOfLoop but don't add them to
1199 2002-02-21 <johan@FRIJA>
1201 * src/SDCCcse.c: fixed bug #514308
1203 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1206 Fixed BUG #519583. If a conditional block ended in a return/break
1207 statement inside a loop, it was not being considered part of the loop.
1209 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1211 2002-02-10 Karl Bongers <karl@turbobit.com>
1214 Fixed up SDCDB debugger somewhat. Updated debugger/README
1215 with lots of comments and notes.
1217 * device/examples/test2.c:
1218 Fix bug, "red" variable not being initialized(compiler complained).
1220 * device/examples/Makefile, examples/test3.c:
1221 Add Makefile in device/examples folder, compiles test3.c
1222 for use as a multiple module SDCDB test case.
1224 * sim/ucsim/cmd.src/cmdset.cc:
1225 Took out debug printfs in ucsim "next" command.
1228 Karl and Johan start ucsim XA support. Most dissassembly working,
1229 about 75% emulation done(plenty of work remaining).
1231 * sim/ucsim/z80.src:
1232 Add Z80 support to ucsim, add test-ucz80 regression test,
1233 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1234 Notice z80 compiler fails on examples/test3.c/crc code.
1236 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1238 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1239 Added support for --parms-in-bank1
1241 * src/ds390/peeph.def:
1242 added a few more peephole optimzations
1245 1) added __builtin_inp & __builtin_outp used to read in data of given length
1246 from a memory mapped port
1247 2) added __builtin_memcmp
1248 3) added __builtin_swapw swap bytes of a short
1250 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1251 1) handle multiple send & receives from register bank1
1252 2) ralloc can now allocate DPTR1 to some liveRanges
1254 * src/SDCCsymt.c, src/SDCCsymt.h:
1255 changes to handle multiple sends & receives
1258 added some pointer arithmetic optimization
1261 added some pointer arithmetic optimizations but not stable yet so not
1262 called from anywhere (will get this working shortly)
1264 * src/SDCCopt.c: fixed for multiple sends & receives
1267 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1268 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1269 set preprocessor defines (depending on options)
1271 * src/SDCCicode.c, src/SDCCicode.h:
1272 changes made to handle multiple sends & receives
1275 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1277 * src/SDCCcse.c, src/SDCCcse.h:
1278 added function findbackward def (to be used in upcoming optimization)
1280 * src/SDCCcflow.c, src/SDCCcflow.h:
1281 added function returnAtEnd - to determine if a basic block terminates with
1284 * src/SDCCast.c, src/SDCCast.h:
1285 added option parms-in-bank1
1287 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1288 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1289 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1290 adjusted for --parms-in-bank1 option
1292 * device/include/string.h:
1293 donot redefine "reentrant" keyword
1295 * device/include/ds80c390.h: Added some more SFRs
1297 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1299 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1301 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1303 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1305 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1307 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1309 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1311 * Added --xram-movc option
1313 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1315 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1317 2002-01-11 Johan Knol
1319 * Added math lib of Jesus Calvino-Fraga
1321 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1323 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1324 * support/regression/Makefile: new target test-mcs51-stack-auto
1325 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1327 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1329 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1331 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1333 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1335 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1337 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1339 * src/SDCCglue.h: add definition for printIvalChar()
1341 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1343 * src/SDCCast.c: fix #498138 by Johan
1345 * src/SDCCglue.c: fix #498138 by Johan
1347 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1349 * support/regression/Makefile: fix clean
1351 * support/regression/ports/ds390/support.c: fix transmission of last character
1353 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1355 * /sdcc/src/ds390/gen.c:
1356 a) improved computing address of stack variable
1357 b) took out some #if 0 code
1358 c) improved parmBytes adjustment
1359 d) improved genPlusIncr & genMinusIncr
1360 e) genCmp could generate bad code (when left assigned to DPTR)
1361 f) Fixed bug in hasInc
1363 * /sdcc/src/ds390/ralloc.c:
1364 a) packRegsForSupport could mess up live information (Fixed)
1365 b) packRegsDPTRuse could be incorrect for left & right shift
1367 * /sdcc/src/mcs51/ralloc.c:
1368 packRegsForSupport could mess up the live information (Fixed)
1370 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1372 * /sdcc/src/SDCCast.c:
1373 can reverse a loop even if function call is present as long
1374 as the loop control variable is local & is not passed as parameter
1376 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1378 * /sdcc/ChangeLog: *** empty log message ***
1380 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1381 More builtin function additions for TININative
1383 * /sdcc/src/ds390/ralloc.c:
1384 Had broken the regression testsuite
1386 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1388 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1389 Added funcattr hasStackParms will be set for reentrant functions when there
1390 are paramteres on the stack, this helps in minimizing frame pointer generation
1391 typeFromStr can handle function pointers now
1393 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1394 *** empty log message ***
1396 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1398 * /src/ds390/gen.c, /src/ds390/main.c:
1399 More builtin function additions for TININative
1401 * /src/ds390/ralloc.c:
1402 Had broken the regression testsuite
1404 * /src/SDCCast.c: Fixed a bug in dumptree
1406 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1407 Added funcattr hasStackParms will be set for reentrant functions when there
1408 are paramteres on the stack, this helps in minimizing frame pointer generation
1409 typeFromStr can handle function pointers now
1411 * /doc/builtins.txt, /doc/TININative.txt:
1412 *** empty log message ***
1415 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1417 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1418 ALPHA version for -mTININative
1420 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1421 updated to reflect changes in the port structure
1424 added function do_assemble (similar to do_link) if non-null this function
1425 will be called to do assembly (-mTININative) requires a multi command
1427 added function genAssemblerEnd will be called to generate assembler Epilogue
1430 added _JavaNative to debug info printing
1432 * /src/SDCCmain.c: added option --tini-libid
1433 added port->do_assemble function (-mTININative) has a multi command assemble
1435 * /src/SDCCglue.c: Disabled "constExpr" check
1436 added port->genAssemblerEnd function
1438 * /src/SDCCglobl.h: Added option --tini-libid value
1441 tookout optimizeCompare from the header (has no external references)
1443 * /src/SDCCast.c: made one more function "static"
1445 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1447 * src/z80/mappings.i: Added z80asm support.
1449 * src/z80/main.c: Added z80asm support on --asm=z80asm
1451 * src/z80/gen.c: Fixed asm portability issues.
1453 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1455 * src/SDCCglue.c (printExterns): Added global/extern split.
1457 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1459 * support/regression/Makefile: added test for mcs51 model large
1461 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1463 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1465 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1467 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1469 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1471 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1473 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1475 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1477 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1479 * support/regression/tests/simplefloat.c: Port to mcs51.
1481 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1482 * support/regression/tests/bug-485362.c: Added.
1484 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1486 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1488 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1490 * src/z80/gen.c (aopDump): Added a dump function.
1492 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1493 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1495 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1497 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1499 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1501 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1503 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1505 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1507 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1509 * support/regression/ports/ds390/support.c: Use tinibios.
1511 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1513 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1515 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1516 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1518 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1520 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1522 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1524 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1526 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1527 (packRegsForIYUse): Created and optimised.
1529 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1531 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1532 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1534 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1536 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1538 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1540 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1542 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1544 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1546 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1548 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1550 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1552 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1554 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1556 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1557 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1558 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1560 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1562 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1563 (genNotFloat): Added.
1564 (genUminusFloat): Added.
1566 * device/lib/z80/Makefile: Added floating pt stubs.
1568 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1570 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1572 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1574 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1576 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1578 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1580 * sdcc/support/regression/Makefile: Add port ds390.
1582 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1584 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1586 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1588 * sdcc/support/regression/ports/ds390/support.c: Added.
1590 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1592 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1594 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1596 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1598 * device/include/malloc.h: Added z80 and gbz80 support.
1600 * device/lib/gbz80/heap.s: Added.
1602 * device/lib/z80/heap.s: Added.
1604 * device/lib/malloc.c: Added z80 and gbz80 support.
1606 * support/regression/tests/malloc.c (testMalloc): Added.
1608 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1610 * support/regression/tests/bug-478094.c: Added.
1612 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1614 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1616 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1618 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1620 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1622 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1624 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1626 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1628 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1630 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1632 * support/regression/tests/bug-477927.c: Added.
1634 * src/z80/peeph.def: Added minor rules.
1636 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1638 * src/z80/peeph.def: Added jump optimisation modification.
1640 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1642 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1644 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1646 * support/regression/tests/funptrs.c: Added.
1648 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1650 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1652 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1654 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1656 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1658 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1659 (movLeft2ResultLong): Created.
1661 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1662 (joinPushes): Added. Joins two char pushes into a word push.
1664 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1666 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1668 * support/makebin/Makefile (install): Added creation of dest dir.
1670 2001-10-24 Karl Bongers <karl@turbobit.com>
1672 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1674 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1676 * src/z80/ralloc.c: Turned off faulty pack for one use.
1678 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1680 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1682 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1684 * support/regression/Makefile: Improved clean
1686 * support/regression/ports/gbz80/spec.mk: Added clean
1688 * support/regression/ports/host/spec.mk: Added clean
1690 * support/regression/ports/z80/spec.mk: Added clean
1692 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1694 * support/regression/ports/mcs51/timeout.c: little improvements
1696 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1698 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1700 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1702 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1704 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1706 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1708 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1710 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1711 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1713 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1715 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1717 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1719 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1721 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1723 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1725 * support/regression/tests/longor.c: Added.
1727 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1729 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1731 * as/mcs51/aslink.h: define PATH_MAX
1733 * as/mcs51/asm.h: define PATH_MAX
1735 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1737 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1739 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1741 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1743 * src/SDCCglobl.h: define PATH_MAX
1745 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1747 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1749 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1751 * src/z80/gen.c (gencjneshort): Fixed
1753 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1755 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1757 * support/regression/tests/bug-469671.c: Added.
1759 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1761 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1763 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1765 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1767 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1769 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1771 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1773 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1775 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1777 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1779 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1781 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1783 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1785 * 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.
1787 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1789 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1791 2001-10-07 <johan@FRIJA>
1793 * device/lib/gets.c (gets): fixed the return value.
1795 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1796 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1798 * 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.
1800 * 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.
1802 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1804 * src/pic/gen.c: Removed Safe_strdup.
1806 * configure.in: Added option to enable libgc support.
1808 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1809 (bitVectUnion): Optimised.
1810 (bitVectIntersect): Optimised.
1811 (bitVectBitsInCommon): Optimised.
1812 (bitVectCplAnd): Optimised.
1814 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1816 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1818 * src/SDCCmain.c: distinguish between assembler debug and plain options
1820 * src/avr/main.c: remove standard assembler options
1822 * src/ds390/main.c: remove standard assembler options
1824 * src/mcs51/main.c: remove standard assembler options
1826 * src/port.h: removed "PENDING" comment
1828 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1830 * src/device/lib/_mulint.c : new, with assember functions
1832 * src/device/lib/_mullong.c : new, with assember functions
1834 * src/device/lib/_divuint.c : with assember functions
1836 * src/device/lib/_divsint.c : with assember functions
1838 * src/device/lib/_divulong.c: with assember functions
1840 * src/device/lib/_divslong.c: with assember functions
1842 * src/device/lib/_moduint.c : with assember functions
1844 * src/device/lib/_modsint.c : with assember functions
1846 * src/device/lib/_modulong.c: with assember functions
1848 * src/device/lib/_modslong.c: with assember functions
1850 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1852 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1854 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1855 replaced _mululong.c and _mulslong.c by _mullong.c
1857 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1859 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1861 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1863 * src/SDCCglue.c: test, if win32api is available for MINGW
1865 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1867 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1868 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1869 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1870 * support/regression/ports/host/spec.mk: removed GENERIC
1871 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1872 * support/regression/ports/z80/spec.mk: removed GENERIC
1874 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1876 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1878 * support/regression/tests/bug-467035.c: Created.
1880 2001-10-01 <johan@FRIJA>
1882 * src/SDCC.y: fixed bug #466586 part 1
1884 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1886 * SDCCicode.c: z80 has no generic pointers
1887 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1889 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1891 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1893 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1895 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1897 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1899 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1901 * configure.in: Fixed up so that ucsim is only configured once.
1903 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1905 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1906 (getPathDifference): As above.
1908 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1910 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1912 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1913 * .version: Updated to 2.3.1
1915 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1916 Added copyright header.
1918 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1919 (assemble): Added support for macro based assembler commands.
1920 (linkEdit): Added support for macro based linker commands.
1921 (preProcess): Changed the pre-processor to use macros.
1922 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1923 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1925 * device/lib/z80/crt0.s: Added module name for debugging.
1927 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1929 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1931 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1933 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1935 * src/Makefile.in: Added SDCCmacro and SDCCutil
1937 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1939 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1941 2001-09-16 <johan@FRIJA>
1943 * 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.
1945 2001-09-15 <johan@FRIJA>
1947 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1948 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1950 2001-09-11 <johan@FRIJA>
1952 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1954 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1956 * support/regression/tests/bug-460444.c: Added test case.
1958 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1959 (genCast): Added justification for all of the asserts.
1961 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1963 * support/regression/support.c: _xdata replaced by xdata
1965 * support/regression/spec.mk: removed _generic
1967 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1969 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1971 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1972 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1974 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1976 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1978 * support/regression/tests/bug-460010.c: Added test case.
1980 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1982 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1984 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1986 * support/regression/testfwk.c: removed workaround for bug #436344
1988 * support/regression/tests/bp.c: use less memory with mcs51
1990 * support/regression/tests/bug-441448.c: use less memory
1992 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1994 * support/regression/collate-results.py: typo
1996 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1998 * support/regression/tests/fetchoverlap.c: Added new test case.
2000 * support/regression/tests/bp.c: Added new test case.
2002 * support/regression/tests/bug-448984.c: Added new test case.
2004 * support/regression/tests/pow2shifts.c: Added new test case.
2006 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2007 (genlshTwo): Fixed right shift for count > 8.
2009 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2011 2001-09-08 <johan@FRIJA>
2013 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2015 2001-09-07 <johan@FRIJA>
2017 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2019 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2021 2001-09-06 <johan@FRIJA>
2023 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2024 * bernhard noted me at this: "() equals to (void)" (1.38)
2026 2001-09-05 <johan@FRIJA>
2028 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2030 2001-09-04 <johan@FRIJA>
2032 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2035 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2037 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2039 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2041 * link/z80/aslink.h: Fixed path for PATH_MAX
2043 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2045 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2047 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2049 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2051 * 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.
2053 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2055 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2056 (genCmp): Fixed up genCmp for the GB with longs.
2058 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2060 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2062 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2064 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2066 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2068 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2070 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2072 * 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.
2074 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2076 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2078 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2080 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2082 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2084 * sim/ucsim/configure: little improvement of Cygwin-detection
2085 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2086 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2087 * support/regression/tests/bug-221100.c: small changes for mcs51
2088 * support/regression/tests/bug-221168.c: small changes for mcs51
2089 * support/regression/tests/bug-227710.c: small changes for mcs51
2090 * support/regression/tests/staticinit.c: small changes for mcs51
2091 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2092 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2093 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601