1 2003-04-12 Borut Razem <borut.razem@siol.net>
3 * fixed "#pragma SAVE/RESTORE can not be nested":
4 * src/SDCC.lex: reworked pragma handling functions
5 * sdcc/src/SDCCglobl.h: reworked stack handling macros
6 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
8 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
10 * src/SDCCutil.c (pathEquivalent): defined but not used
11 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
12 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
13 * configure: rebuilt from configure.in
14 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
15 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
16 * device/include/Makefile.in: replace sdcc_datadir
17 * device/lib/Makefile.in: replace sdcc_datadir
18 * Makefile.common.in: add LDFLAGS from configure
19 * packihx/Makefile.in: use LDFLAGS
20 * src/Makefile.in: use LDFLAGS
21 * support/cpp2/Makefile.in: add LDFLAGS from configure
22 * support/makebin/Makefile: use LDFLAGS
23 * .version: bumped version number to 2.3.5
25 2003-04-12 Borut Razem <borut.razem@siol.net>
27 * completed "different paths" task:
28 * src/SDCCmacro.c: fixed bug in handling quotes
29 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
30 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
32 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
34 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
36 2003-04-11 kevin Vigor <kevin@vigor.nu>
38 * ds390/gen.c ds390/peeph.def: fix bug 706781
40 2003-04-11 Borut Razem <borut.razem@siol.net>
42 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
44 2003-04-10 Scott Dattalo <scott@dattalo.com>
46 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
47 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
48 set - this bit used to not be set...).
49 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
51 * src/regression/and2.c added to test bug 609268
52 * src/regression/Makefile added and2.c to regression test
55 2003-04-08 <johan@CP255758-A>
57 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
58 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
59 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
61 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
63 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
65 * support/cpp2/Makefile.in: fix bug #487815
66 * configure: rebuilt from configure.in
67 * Makefile.common.in: docdir changed, new path suffixes
68 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
69 * sdcc_vc_in.h: reflect changes from sdccconf.h
70 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
71 * src/SDCCutil.h: remove BINDIR hack
72 * doc/sdccman.lyx: update new path hierarchy
74 2003-04-06 Paul Stoffregen <paul@pjrc.com>
76 * src/SDCCpeeph.c: added okToRemoveSLOC test
78 2003-04-06 Paul Stoffregen <paul@pjrc.com>
80 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
82 2003-04-06 Paul Stoffregen <paul@pjrc.com>
84 * src/SDCCpeeph.c: added labelIsReturnOnly test
85 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
87 2003-04-05 <johan@balder>
89 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
90 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
91 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
92 * src/SDCCast.c: fixed a warning
93 * src/SDCCast.h: fixed a warning
94 * src/SDCCicode.c (operandFromAst): fixed a warning
96 2003-04-04 <johan@balder>
98 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
99 * src/SDCCast.c (decorateType): fixed bug #715076
100 * src/SDCC.y: fixed bug #702907
102 2003-04-03 <johan@balder>
104 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
105 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
106 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
107 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
108 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
110 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
112 * _decdptr.c: fix return values
113 * _gptrget.c: fix return values
114 * _gptrgetc.c: fix return values
115 * _gptrput.c: fix return values
116 * _mulint.c: fix return values
117 * as/z80/Makefile: fix 'make -j' problem
119 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
121 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
122 * configure.in: big cleanup, updated to autoconf 2.5x
123 * configure: rebuilt from configure.in
124 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
125 * sdcc_vc_in.h: reflect changes from sdccconf.h
126 * doc/Makefile: fixed a flaw in "make install"
128 2003-04-02 <johan@balder>
130 * src/ds390/gen.c (genCmp): no comments
131 * src/mcs51/gen.c (genCmp): no comments
132 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
133 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
135 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
137 * support/regression/generate-cases.py: place generated file in given sub directory
138 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
139 * support/regression/Makefile: improvements for 'make -j';
140 side effect: it's simpler and faster now
142 2003-03-31 Borut Razem <borut.razem@siol.net>
144 * src/z80/main.c: link-{port} and as-{port} defined without path
145 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
147 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
149 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
151 2003-03-30 Borut Razem <borut.razem@siol.net>
153 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
154 changed type of list parameter to set
155 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
156 * src/port.h: changed type of do_assemble() parameter to set
157 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
158 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
159 definition of "cppoutfilename" macro with NULL value in preProcess()
160 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
161 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
162 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
163 replaced with set *binPathSet
164 * shash_add() deallocates the item, if allready exsists, before adding the new one
165 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
167 2003-03-30 Scott Dattalo <scott@dattalo.com>
169 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
170 a nested for loop bug in the PIC port
171 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
174 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
176 * support/Util/dbuf.h: remove C++ stuff to make it portable
178 2003-03-28 Borut Razem <borut.razem@siol.net>
180 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
181 literal strings in stringLiteral()
182 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
183 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
186 2003-03-27 Paul Stoffregen <paul@pjrc.com>
188 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
190 2003-03-26 <johan@balder>
192 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
193 * src/ds390/gen.c (saveRegisters): catched symbol abuse
194 * src/SDCCast.c (decorateType): fixed " -v < 3"
196 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
198 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
199 Added Lenny Story's debug infrastructure changes:
200 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
201 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
202 * src/cdbFile.c: added
203 * src/SDCCdebug.c: added
204 * src/SDCCdebug.h: added
205 * src/SDCCast.c (createFunction)
206 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
207 * src/SDCCmain.c (parseCmdLine, main)
208 * src/SDCCmem.c (redoStackOffsets)
209 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
212 * src/avr/gen.c (genAVRCode)
213 * src/ds390/gen.c (gen390Code)
214 * src/mcs51/gen.c (gen51Code)
215 * src/pic/gen.c (genpic14Code)
216 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
217 * src/xa51/gen.c (genXA51Code)
218 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
220 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
222 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
223 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
225 2003-03-22 <johan@balder>
227 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
229 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
231 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
232 * doc/cdbfileformat.lyx: added, written by Lenny Story
233 * doc/Makefile: added cdbfileformat.lyx
234 * doc/clean.mk: added cdbfileformat.lyx
236 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
238 * src/mcs51/peeph.def: fix bug #705773
240 2003-03-20 <johan@balder>
242 An sfr/sbit can have an "at #" AND an initializer
243 * src/SDCCsymt.c (checkSClass):
244 * src/SDCCmem.c (allocGlobal):
245 * src/SDCCmem.c (allocLocal):
246 * src/SDCCast.c (createBlock):
248 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
250 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
252 2003-03-16 <johan@balder>
254 Undid the hackup of const and volatile, the problem is much bigger
256 * src/SDCCast.c:1.171
257 * src/SDCCglue.c:1.138
258 * src/SDCCicode.c:1.146
259 * src/SDCCsymt.c:1.150
262 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
264 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
265 * src/ds390/gen.c (genAddrOf): fixed bug #704087
267 2003-03-13 <johan@balder>
269 Hackup const and volatile modifiers in type chains a bit:
271 * src/SDCCast.c:1.169
272 * src/SDCCglue.c:1.136
273 * src/SDCCicode.c:1.143
274 * src/SDCCsymt.c1.146
278 2003-03-12 <johan@balder>
280 * src/SDCCBBlock.h: more LRH debugging junk
281 * src/SDCCcflow.h: more LRH debugging junk
282 * src/SDCCloop.c: more LRH debugging junk
283 * src/SDCC.y (struct_declaration): fixed bug #697590
284 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
285 * src/ds390/gen.c (aopForRemat): fixed bug #700031
286 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
288 2003-03-11 Kevin Vigor <kevin@vigor.nu>
289 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
290 test function names must now match exactly).
291 * src/SDCCcse.c: added special case in findCheaperOp to allow
292 extending a short integer. Makes less awful code for bug 700121 test case.
294 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
296 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
297 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
299 2003-03-11 Kevin Vigor <kevin@vigor.nu>
301 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
302 actually called (operandsNotEqual() was called for all
303 operandsNotEqualX tests).
305 2003-03-11 Kevin Vigor <kevin@vigor.nu>
307 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
308 with shorter literals. Fixes bug 700121.
310 2003-03-11 <johan@balder>
312 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
314 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
316 * src/SDCCloop.c (mergeRegions): an evil beast is dead
317 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
319 2003-03-10 Borut Razem <borut.razem@siol.net>
321 * src/SDCCmain.c: pipe preprocessor's output
322 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
323 * sdcc_vc_in.h: define pclose as _pclose for WIN32
324 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
325 which closes all pipes in pipeSet set
326 * src/SDCCset.c: free deleted item in function deleteSetItem()
327 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
328 moved from z80 to src subproject
329 * .version: increased version number to 2.3.4
331 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
333 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
334 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
335 * support/regression/ports/xa51/spec.mk: fix typo
337 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
339 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
341 2003-03-09 Borut Razem <borut.razem@siol.net>
343 * src/SDCCmain.c: pipe preprocessor's output
344 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
345 * sdcc_vc_in.h: define pclose as _pclose for WIN32
346 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
347 which closes all pipes in pipeSet set
348 * src/SDCCset.c: free deleted item in function deleteSetItem()
349 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
350 moved from z80 to src subproject
352 2003-03-09 Borut Razem <borut.razem@siol.net>
354 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
355 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
356 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
357 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
358 * src/SDCCglobl.h: unification of WIN32 native definitions
360 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
362 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
364 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
366 * src/configure.in: check for endianess (even while cross-compiling)
367 * src/configure: check for endianess (even while cross-compiling)
368 * src/configure_in.h: check for endianess (even while cross-compiling)
369 * src/avr/gen.c: remove old endianess stuff
370 * src/mcs51/gen.c: remove old endianess stuff
371 * src/ds390/gen.c: remove old endianess stuff
372 * src/pic/gen.c: remove old endianess stuff
373 * src/pic/genarith.c: remove old endianess stuff
374 * src/pic/glue.c: fix endianess check
375 * src/pic16/gen.c: remove old endianess stuff
376 * src/pic16/genarith.c: remove old endianess stuff
377 * src/pic16/glue.c: fix endianess check
378 * src/xa51/gen.c: remove old endianess stuff
379 * src/z80/gen.c: fix endianess check
380 * src/SDCCglue.c: fix endianess check
381 * src/ds390/peeph.def: fix bug 700036
383 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
385 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
386 * src/configure: find appropriate data-types on host for SDCC's int and long
387 * src/configure.in: find appropriate data-types on host for SDCC's int and long
388 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
389 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
391 2003-03-07 <johan@balder>
394 some minor cleanups before the big shot
395 OP_DEFS and OP_USES now use Kevin's protection
396 new option --nolabelopt
407 * src/ds390/ralloc.c:
408 * src/mcs51/ralloc.c:
413 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
415 * src/pic/pcode.c (get_op): fix 64 bit warnings
416 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
417 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
418 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
419 * support/regression/tests/malloc.c: fix 64 bit warnings
421 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
423 * src/mcs51/gen.c (genMinus): fixed bug 696436
425 2003-03-02 Borut Razem <borut.razem@siol.net>
427 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
429 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
431 * configure.in: test for mkstemp
432 * sdccconf_in.h: add HAVE_MKSTEMP
434 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
436 * device/include/ctype.h: removed warning while using --stack-auto
437 * device/include/malloc.h: removed warning while using --stack-auto
438 * device/include/string.h: removed warning while using --stack-auto
440 2003-02-23 Borut Razem <borut.razem@siol.net>
442 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
443 because NDEBUG is defined (see man assert)
444 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
446 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
448 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
449 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
451 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
453 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
454 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
456 2003-02-18 <johan@balder>
458 * as/mcs51/asmain.c (asmbl): module can start with a digit
459 * as/z80/asmain.c (asmbl): module can start with a digit
461 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
463 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
464 * src/asm.c: fix pipe() for Mingw32
466 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
468 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
469 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
470 make -V work again; --c1mode reads now from stdin
471 * doc/sdccman.lyx: added --c1mode
472 * support/Util/SDCCerr.c: new messages for c1 mode
473 * support/Util/SDCCerr.h: new messages for c1 mode
474 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
476 2003-02-15 <johan@balder>
478 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
480 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
482 * doc/sdccman.lyx: Environment variables, -o and other minor things
484 2003-02-14 <johan@balder>
486 * src/xa51/main.c: before anyone really tries to use it :)
488 * Install doc's in share/sdcc/doc
489 * removed some obsolete files
490 * Do a proper make distclean and uninstall
494 M device/include/Makefile.in
495 M device/lib/Makefile.in
498 M sim/ucsim/doc/Makefile.in
502 M support/cpp2/Makefile.in
503 M support/makebin/Makefile
506 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
508 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
510 2003-02-10 Borut Razem <borut.razem@siol.net>
512 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
513 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
514 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
515 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
516 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
517 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
518 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
519 src/z80/Makefile.bcc: Borland Makefile cleanup
520 * as/z80/Makefile.bcc: Added Borland Makefile
521 * support/cpp2/borland.h: Removed
523 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
525 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
526 * src/SDCC.lex: new pragma NOIV
527 * src/SDCCglobl.h: new pragma NOIV
528 * src/SDCCmem.c: new pragma NOIV
530 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
532 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
534 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
536 * src/SDCCmain.c: signal handling is switched off by --debug
537 * doc/Makefile: small fix for install; use clean.mk again
538 * doc/clean.mk: clean *.pdf and *.html too
540 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
542 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
543 * device/lib/printfl.c: fix a ds390 bug by making it portable
544 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
545 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
546 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
547 * debugger/mcs51/cmd.c: converted multi-line string literals
548 * sim/ucsim/globals.cc: converted multi-line string literals
549 * src/SDCCmain.c: introduced signal handler to remove temp files
550 * doc/Makefile: small tweaks, implement clean
551 * doc: removed generated files
553 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
555 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
556 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
557 Address Record is not correctly generated for DS390."
559 2003-02-02 Borut Razem <borut.razem@siol.net>
561 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
562 * as/mcs51/asm.h: fixed compilation with Borland C
563 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
564 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
565 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
566 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
567 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
568 src/z80/Makefile.bcc: delete $(LIB) only if exist
569 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
571 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
573 * device/include/malloc.h: introduced NULL
574 * device/include/string.h: introduced NULL
575 * device/include/stdlib.h: introduced NULL
576 * device/lib/_memcpy.c: removed NULL
577 * device/lib/_strcat.c: removed NULL
578 * device/lib/_strchr.c: removed NULL
579 * device/lib/_strcmp.c: removed NULL
580 * device/lib/_strcpy.c: removed NULL
581 * device/lib/_strcspn.c: removed NULL
582 * device/lib/_strlen.c: removed NULL
583 * device/lib/_strncat.c: removed NULL
584 * device/lib/_strncmp.c: removed NULL
585 * device/lib/_strncpy.c: removed NULL
586 * device/lib/_strpbrk.c: removed NULL
587 * device/lib/_strrchr.c: removed NULL
588 * device/lib/_strspn.c: removed NULL
589 * device/lib/_strstr.c: removed NULL
590 * device/lib/_strtok.c: removed NULL
591 * device/lib/malloc.c: removed NULL, include own header
593 2003-02-02 <johan@balder>
595 * 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
596 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
597 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
598 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
599 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
600 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
602 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
604 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
607 2003-02-01 <johan@balder>
609 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
611 2003-01-31 <johan@CP255758-A>
613 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
615 2003-01-30 <johan@balder>
617 * src/SDCCBBlock.c: automatic bug detection
618 * src/SDCCicode.c: automatic bug detection
620 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
622 * src/SDCCglobl.h: now --xram-size 0 works
623 * src/SDCCmain.c: now --xram-size 0 works
625 2003-01-29 <johan@balder>
627 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
629 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
631 * as/mcs51/aslink.h: Added options --xram-size and --code-size
632 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
633 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
634 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
635 * src/SDCCglobl.h: Added options --xram-size and --code-size
636 * src/SDCCmain.c: Added options --xram-size and --code-size
638 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
640 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
641 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
643 2003-01-27 <johan@balder>
645 * src/SDCC.y: fixed bug #613764
647 2003-01-26 <johan@balder>
649 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
650 * src/SDCCsymt.h: fixed bug #673374
651 * src/SDCCglue.c: fixed bug #661910
652 * src/SDCCast.c: fixed bug #458099 and 673374
654 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
656 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
657 * as/mcs51/strcmpi.h: added
658 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
659 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
660 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
661 * as/mcs51/assym.c: strcmpi -> as_strcmpi
662 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
663 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
664 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
665 * as/mcs51/Makefile.aslink: new module strcmpi
666 * as/mcs51/Makefile.asx8051: new module strcmpi
667 * as/mcs51/Makefil.bcc: new module strcmpi
668 * as/mcs51/Makefile.in: new module strcmpi
669 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
671 2003-01-26 <johan@balder>
673 * src/SDCCglue.c: reverted back to 1.124
674 * src/SDCCast.c: reverted back to 1.156
675 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
677 2003-01-25 <johan@balder>
679 * src/SDCCglue.c: A better fix for bug #661910
680 * src/SDCCast.c: A better fix for bug #661910
681 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
683 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
685 * src/Makefile.in: remove spawn.o
686 * src/SDCCmain.c: remove spawn.h
687 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
688 * src/spawn.c: removed
689 * src/spawn.h: removed
690 * support/regression/ports/ds390/spec.mk: link with -r
692 2003-01-24 <johan@CP255758-A>
694 * src/ds390/gen.c (aopOp): fixed bug #667458
695 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
696 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
697 (createIvalCharPtr): an ival doesn't always have a storage class anymore
699 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
701 * src/mcs51/peeph.def: better assembler identation by Frieder
702 * src/mcs51/gen.c: better assembler identation by Frieder
704 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
706 * as/z80/string.h: removed for gcc 3.2
707 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
708 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
710 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
712 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
713 * src/SDCCpeeph.c (replaceRule): fix bug #663503
714 * support/regression/Makefile: separate temp files for ports
715 * support/regression/generate-cases.py: separate temp files for ports
716 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
717 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
719 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
721 * moved tinitalk to device/examples/ds390
723 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
725 * as/mcs51/lkmem.c: rflag is for DS390
726 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
727 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
728 (linkEdit): move mem- and map-files the same way as ihx-files
729 * src/z80/main.c (_setDefaultOptions): removed --generic
730 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
731 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
732 * src/pic/glue.c (picglue): --c1mode works again
733 * src/pic16/glue.c (pic16glue): --c1mode works again
734 * src/asm.c (printCLine): fix #660034
736 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
738 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
739 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
740 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
741 * as/mcs51/lkmem (summary): better fix for sp problem
742 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
743 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
744 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
745 remove --stack-after-data
747 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
749 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
750 * src/SDCCutil.c (join): ugly bug: missing '\0'
751 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
753 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
755 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
757 * src/pic/main.c (_asmCmd): gpasm supports -o
758 * src/z80/main.c: more general macros
759 * device/lib/Makefile.in: remove intermediate files
761 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
763 * .version: Bumped version number to 2.3.3
764 * src/SDCCBBlock.c: new option -o
765 * src/SDCCglobl.h: new option -o
766 * src/SDCCglue.c: new option -o
767 * src/SDCCmain.c: new option -o
768 * src/asm.c: new option -o
769 * src/ds390/main.c: new option -o
770 * src/pic/glue.c: new option -o
771 * src/pic/pcode.c: new option -o
772 * src/pic/ralloc.c: new option -o
773 * src/pic16/glue.c: new option -o
774 * src/pic16/pcode.c: new option -o
775 * src/pic16/ralloc.c: new option -o
776 * src/z80/main.c: new option -o
777 * device/lib/Makefile.in: use -o
778 * support/regression/ports/ds390/spec.mk: use -o
779 * support/regression/ports/gbz80/spec.mk: use -o
780 * support/regression/ports/mcs51/spec.mk: use -o
781 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
782 * support/regression/ports/z80/spec.mk: use -o
783 * support/regression/ports/ucz80/spec.mk: use -o
784 * support/regression/ports/xa51/spec.mk: use -o
785 * support/regression/fwk/lib/timeout.c: fix usage string
787 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
788 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
790 2003-01-07 <johan@balder>
792 * src/SDCCast.c (decorateType): fixed bug #600035
794 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
795 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
796 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
797 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
798 * src/pic/pcode.c: outcommented unused variable to remove warnings
799 * src/pic/ralloc.c: outcommented unused variable to remove warnings
801 2003-01-06 <karl@turbobit.com>
802 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
805 2003-01-06 <johan@balder>
807 * src/SDCCicode.c: fixed array add
809 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
810 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
811 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
813 2003-01-04 <johan@balder>
815 * src/SDCCval.c (getNelements): fixed the initialized array of structures
817 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
818 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
820 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
821 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
822 * support/regression/tests/bug-524697.c: fit mem usage into 8032
824 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
825 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
827 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
828 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
830 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
831 * src/mcs51/main.c: removed {bindir}{sep} from aslink
833 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
835 * in \sdcc\as\mcs51\ changed these files in order to create an
836 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
837 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
838 following files to include the previous two files: aslink.dsp,
839 Makefile.aslink, Makefile.bcc, and Makefile.in.
841 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
844 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
846 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
847 value from option --iram-size.
849 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
851 * \sdcc\as\mcs51\lklist.c: added boundary check before using
854 2002-09-18 <wiml@hhhh.org>
856 * SDCClrange.h: exposed setFromRange() and setToRange()
857 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
858 packRegsForAccUse() (bug 542397)
859 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
860 multiple times and emitting the fetch operations more than once
861 added aopGetUsesAcc() function to allow binary operators to
862 fetch their operands in the correct order; made genMinus() emit
863 compact code for X = LITERAL - Y
865 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
866 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
867 sprintf() in line 1267.
869 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
870 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
873 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
874 Changes to aslink (All the changes are marked with 'JCF'):
876 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
879 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
880 area BSEG. Also moves, if possible, the DATA area down into the internal
881 ram so more space is available.
883 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
886 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
887 not bytes. Function summary() which creates a memory usage summary
888 file with extension .mem. Reports of overlaping stack and small stack
889 size. If the space for the stack is less than 16 bytes aslink trows a
892 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
893 the 8051. Option 'y' for memory summary output file.
895 Changes to sdcc (All the changes are marked with 'JCF'):
897 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
899 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
900 overlaying area for it (uses RegBankUsed[4]).
902 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
903 bank zero as used by default. By default aslink locates the stack
904 (equivalent to --stack-after-data). Pass option 'y' to aslink for
905 the creation of the .mem file. Delegates the allocation of data area
906 to aslink (it is not longer 0x30 by default). If --stack-loc passes
907 the begining of the stack area to aslink.
909 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
910 glue() in SDCCglue.c creates an area for it.
912 2002-09-03 Borut Razem <borut.razem@siol.net>
913 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
915 introduced atexit() handler for teporay files removal in case of
916 errors, assertions, ...
918 2002-08-29 Borut Razem <borut.razem@siol.net>
919 * sdcc/support/cpp2/auto-host_vc_in.h:
920 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
921 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
922 Maybe there is a similar problem with BORLANDC? It should be checked!
924 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
925 corrected improper use of assert: the assignment to clr variable was done inside the assert.
926 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
927 was not executed, and the compiler (cl) launched a warning:
928 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
930 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
931 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
933 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
934 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
936 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
937 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
938 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
939 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
940 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
941 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
942 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
943 - added Release configuration in VS projects
944 - review of compiler an linker options
945 - VC .exe files are generated in bin_vc directory, not to interfere
946 with binaries generated from other projects (cygwin, mingw, bcc ...)
948 * sdcc/src/yacc.dsp: added
950 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
951 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
952 and insert the version number definitions from .version
954 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
956 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
957 added - genarate auto-host.h using auto-host_vc_in.h as template
960 removed from CVS, generated automatically
962 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
963 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
965 2002-08-11 Borut Razem <borut.razem@siol.net>
966 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
968 2002-08-10 Borut Razem <borut.razem@siol.net>
969 * src/SDCCmain.c (main):
970 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
971 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
972 The consequence was that some temporary files were not removed.
975 unification of code in functions tempfilename() and tempfile():
976 function tempnam() is defined in Visual Studio 6.0 and .NET
978 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
980 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
981 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
982 - removed compiler command line option /WX: Treats all warnings as errors
983 - update a list of source files, included into the project
985 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
986 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
987 changed project type to Generic Project so that can be correcly converted to VS.NET project
989 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
991 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
993 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
995 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
996 added return 0 statements after assert() to make compiler happy
998 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
999 added newline in the def file to keep MSC compiler satisfied
1001 * sdcc/src/z80/gen.c:
1002 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1003 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1004 - solved MSC error in function aopDump()
1006 * sdcc_vc.h: define PREFIX as "\\sdcc"
1008 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1009 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1011 2002-06-22 Scott Dattalo <scott@dattalo.com>
1012 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1013 - Rewrote the register banking algorithm.
1014 - Added pCode live-range analysis to registers (for now, only non-used and
1015 singly-used registers optimized away)
1017 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1019 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1021 2002-05-10 Scott Dattalo <scott@dattalo.com>
1022 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1024 2002-04-22 Michael Hope <michaelh@vroom>
1026 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1028 * configure.in (DD_COPT): Added include support required for gbdk.
1030 * .version: Bumped version number just to increase it.
1032 * src/SDCCmain.c: Added -nostdinc to the default options.
1034 2002-04-15 Michael Hope <michaelh@vroom>
1036 * device/lib/z80/printf.c (sprintf): Added.
1038 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1040 * src/z80/peeph.def: Added transpose redundent load rule.
1042 * src/z80/main.c: Added force callee saves for jaune.
1044 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1046 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1048 2002-03-28 Johan Knol <johan@balder>
1050 * src/SDCCval.c: fixed bug #532436
1052 2002-03-14 Scott Dattalo <scott@dattalo.com>
1054 Added "char *Processor" field to the port structure.
1057 Added -p option. Allows port dependent processor to be specified.
1060 Initialized the new field char *Processor field to NULL in all ports
1063 Compiler generated registers for interrupt context saving
1064 were not getting allocated.
1066 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1069 Fixed left shift. Will promote the left side of a left shift
1070 if a) left shifting more than size of operand or b) when assigned
1071 to something size > size of left side
1073 2002-03-14 Scott Dattalo <scott@dattalo.com>
1075 tons of changes. Register allocation has been
1076 rewritten. Added customization for the various PICs. Flow
1077 analysis is restructured. ...
1083 Added. device.c is a PIC port hack to accomodate variations
1086 2002-03-13 Michael Hope <michaelh@vroom>
1088 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1090 2002-03-04 johanknol <johanknol@manik>
1092 * /src/SDCCval.c: fixed
1094 const unsigned char arr[][2] = { { 0, 1 } };
1095 t18.c:1: error: Initializer element is not constant
1097 2002-03-04 bela <bela@manik>
1099 * /device/include/mcs51reg.h:
1100 ds89c420 register definition update
1102 2002-03-03 <johan@FRIJA>
1104 * support/Util/SDCCerr.c: did something, but don't no why anymore
1106 * support/regression/tests/bug-524691.c: made it a little less shy
1108 * src/SDCCast.c (decorateType): fixed bug #524697
1110 * src/SDCCast.c: made some lineno improvements
1112 * src/SDCCval.c (getNelements): changed warning to error
1114 * src/SDCCglue.c (printIvalArray): changed warning to error
1116 * src/SDCCicode.c: fixed a warning for mingw
1118 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1120 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1122 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1124 * src/ds390/peeph.def:
1125 Added some more peephole rules
1127 * src/ds390/gen.c: Various fixes & enhancements
1129 * src/SDCClrange.c, src/SDCClrange.h:
1130 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1132 * src/ds390/ralloc.c:
1133 various fixes & enhancements (ds390) specific
1135 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1136 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1139 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1141 2002-03-02 <johan@FRIJA>
1143 * src/SDCCast.c (decorateType): fixed bug #524708
1145 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1147 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1149 2002-03-01 Michael Hope <michaelh@vroom>
1151 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1153 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1155 2002-03-01 <johan@FRIJA>
1157 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1159 * src/SDCCast.c (decorateType): fixed bug #524209
1161 * src/SDCCval.c (valNot): fixed bug #524195
1163 2002-02-26 <johan@balder>
1165 * src/xa51/gen.c: fixed a warning
1167 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1169 * src/SDCCast.c (decorateType): fixed bug #522534
1171 2002-02-23 <johan@balder>
1173 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1175 2002-02-22 <johan@balder>
1177 * src/SDCCast.c: fixed bug #514865
1179 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1181 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1183 * sdcc/src/SDCCloop.c:
1184 Previous fix was not good. basic blocks that have "break" or "return" are
1185 not really partof a loop , but live ranges used in these blocks should
1186 be live thru the entire loop, so set partOfLoop but don't add them to
1189 2002-02-21 <johan@FRIJA>
1191 * src/SDCCcse.c: fixed bug #514308
1193 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1196 Fixed BUG #519583. If a conditional block ended in a return/break
1197 statement inside a loop, it was not being considered part of the loop.
1199 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1201 2002-02-10 Karl Bongers <karl@turbobit.com>
1204 Fixed up SDCDB debugger somewhat. Updated debugger/README
1205 with lots of comments and notes.
1207 * device/examples/test2.c:
1208 Fix bug, "red" variable not being initialized(compiler complained).
1210 * device/examples/Makefile, examples/test3.c:
1211 Add Makefile in device/examples folder, compiles test3.c
1212 for use as a multiple module SDCDB test case.
1214 * sim/ucsim/cmd.src/cmdset.cc:
1215 Took out debug printfs in ucsim "next" command.
1218 Karl and Johan start ucsim XA support. Most dissassembly working,
1219 about 75% emulation done(plenty of work remaining).
1221 * sim/ucsim/z80.src:
1222 Add Z80 support to ucsim, add test-ucz80 regression test,
1223 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1224 Notice z80 compiler fails on examples/test3.c/crc code.
1226 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1228 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1229 Added support for --parms-in-bank1
1231 * src/ds390/peeph.def:
1232 added a few more peephole optimzations
1235 1) added __builtin_inp & __builtin_outp used to read in data of given length
1236 from a memory mapped port
1237 2) added __builtin_memcmp
1238 3) added __builtin_swapw swap bytes of a short
1240 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1241 1) handle multiple send & receives from register bank1
1242 2) ralloc can now allocate DPTR1 to some liveRanges
1244 * src/SDCCsymt.c, src/SDCCsymt.h:
1245 changes to handle multiple sends & receives
1248 added some pointer arithmetic optimization
1251 added some pointer arithmetic optimizations but not stable yet so not
1252 called from anywhere (will get this working shortly)
1254 * src/SDCCopt.c: fixed for multiple sends & receives
1257 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1258 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1259 set preprocessor defines (depending on options)
1261 * src/SDCCicode.c, src/SDCCicode.h:
1262 changes made to handle multiple sends & receives
1265 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1267 * src/SDCCcse.c, src/SDCCcse.h:
1268 added function findbackward def (to be used in upcoming optimization)
1270 * src/SDCCcflow.c, src/SDCCcflow.h:
1271 added function returnAtEnd - to determine if a basic block terminates with
1274 * src/SDCCast.c, src/SDCCast.h:
1275 added option parms-in-bank1
1277 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1278 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1279 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1280 adjusted for --parms-in-bank1 option
1282 * device/include/string.h:
1283 donot redefine "reentrant" keyword
1285 * device/include/ds80c390.h: Added some more SFRs
1287 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1289 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1291 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1293 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1295 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1297 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1299 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1301 * Added --xram-movc option
1303 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1305 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1307 2002-01-11 Johan Knol
1309 * Added math lib of Jesus Calvino-Fraga
1311 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1313 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1314 * support/regression/Makefile: new target test-mcs51-stack-auto
1315 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1317 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1319 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1321 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1323 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1325 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1327 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1329 * src/SDCCglue.h: add definition for printIvalChar()
1331 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/SDCCast.c: fix #498138 by Johan
1335 * src/SDCCglue.c: fix #498138 by Johan
1337 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1339 * support/regression/Makefile: fix clean
1341 * support/regression/ports/ds390/support.c: fix transmission of last character
1343 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1345 * /sdcc/src/ds390/gen.c:
1346 a) improved computing address of stack variable
1347 b) took out some #if 0 code
1348 c) improved parmBytes adjustment
1349 d) improved genPlusIncr & genMinusIncr
1350 e) genCmp could generate bad code (when left assigned to DPTR)
1351 f) Fixed bug in hasInc
1353 * /sdcc/src/ds390/ralloc.c:
1354 a) packRegsForSupport could mess up live information (Fixed)
1355 b) packRegsDPTRuse could be incorrect for left & right shift
1357 * /sdcc/src/mcs51/ralloc.c:
1358 packRegsForSupport could mess up the live information (Fixed)
1360 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1362 * /sdcc/src/SDCCast.c:
1363 can reverse a loop even if function call is present as long
1364 as the loop control variable is local & is not passed as parameter
1366 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1368 * /sdcc/ChangeLog: *** empty log message ***
1370 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1371 More builtin function additions for TININative
1373 * /sdcc/src/ds390/ralloc.c:
1374 Had broken the regression testsuite
1376 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1378 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1379 Added funcattr hasStackParms will be set for reentrant functions when there
1380 are paramteres on the stack, this helps in minimizing frame pointer generation
1381 typeFromStr can handle function pointers now
1383 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1384 *** empty log message ***
1386 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1388 * /src/ds390/gen.c, /src/ds390/main.c:
1389 More builtin function additions for TININative
1391 * /src/ds390/ralloc.c:
1392 Had broken the regression testsuite
1394 * /src/SDCCast.c: Fixed a bug in dumptree
1396 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1397 Added funcattr hasStackParms will be set for reentrant functions when there
1398 are paramteres on the stack, this helps in minimizing frame pointer generation
1399 typeFromStr can handle function pointers now
1401 * /doc/builtins.txt, /doc/TININative.txt:
1402 *** empty log message ***
1405 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1407 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1408 ALPHA version for -mTININative
1410 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1411 updated to reflect changes in the port structure
1414 added function do_assemble (similar to do_link) if non-null this function
1415 will be called to do assembly (-mTININative) requires a multi command
1417 added function genAssemblerEnd will be called to generate assembler Epilogue
1420 added _JavaNative to debug info printing
1422 * /src/SDCCmain.c: added option --tini-libid
1423 added port->do_assemble function (-mTININative) has a multi command assemble
1425 * /src/SDCCglue.c: Disabled "constExpr" check
1426 added port->genAssemblerEnd function
1428 * /src/SDCCglobl.h: Added option --tini-libid value
1431 tookout optimizeCompare from the header (has no external references)
1433 * /src/SDCCast.c: made one more function "static"
1435 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1437 * src/z80/mappings.i: Added z80asm support.
1439 * src/z80/main.c: Added z80asm support on --asm=z80asm
1441 * src/z80/gen.c: Fixed asm portability issues.
1443 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1445 * src/SDCCglue.c (printExterns): Added global/extern split.
1447 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1449 * support/regression/Makefile: added test for mcs51 model large
1451 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1453 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1455 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1457 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1459 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1461 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1463 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1465 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1467 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1469 * support/regression/tests/simplefloat.c: Port to mcs51.
1471 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1472 * support/regression/tests/bug-485362.c: Added.
1474 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1476 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1478 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1480 * src/z80/gen.c (aopDump): Added a dump function.
1482 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1483 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1485 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1487 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1489 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1491 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1493 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1495 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1497 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1499 * support/regression/ports/ds390/support.c: Use tinibios.
1501 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1503 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1505 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1506 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1508 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1510 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1512 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1514 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1516 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1517 (packRegsForIYUse): Created and optimised.
1519 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1521 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1522 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1524 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1526 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1528 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1530 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1532 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1534 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1536 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1538 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1540 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1542 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1544 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1546 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1547 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1548 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1550 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1552 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1553 (genNotFloat): Added.
1554 (genUminusFloat): Added.
1556 * device/lib/z80/Makefile: Added floating pt stubs.
1558 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1560 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1562 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1564 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1566 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1568 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1570 * sdcc/support/regression/Makefile: Add port ds390.
1572 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1574 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1576 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1578 * sdcc/support/regression/ports/ds390/support.c: Added.
1580 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1582 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1584 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1586 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1588 * device/include/malloc.h: Added z80 and gbz80 support.
1590 * device/lib/gbz80/heap.s: Added.
1592 * device/lib/z80/heap.s: Added.
1594 * device/lib/malloc.c: Added z80 and gbz80 support.
1596 * support/regression/tests/malloc.c (testMalloc): Added.
1598 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1600 * support/regression/tests/bug-478094.c: Added.
1602 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1604 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1606 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1608 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1610 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1612 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1614 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1616 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1618 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1620 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1622 * support/regression/tests/bug-477927.c: Added.
1624 * src/z80/peeph.def: Added minor rules.
1626 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1628 * src/z80/peeph.def: Added jump optimisation modification.
1630 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1632 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1634 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1636 * support/regression/tests/funptrs.c: Added.
1638 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1640 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1642 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1644 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1646 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1648 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1649 (movLeft2ResultLong): Created.
1651 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1652 (joinPushes): Added. Joins two char pushes into a word push.
1654 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1656 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1658 * support/makebin/Makefile (install): Added creation of dest dir.
1660 2001-10-24 Karl Bongers <karl@turbobit.com>
1662 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1664 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1666 * src/z80/ralloc.c: Turned off faulty pack for one use.
1668 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1670 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1672 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1674 * support/regression/Makefile: Improved clean
1676 * support/regression/ports/gbz80/spec.mk: Added clean
1678 * support/regression/ports/host/spec.mk: Added clean
1680 * support/regression/ports/z80/spec.mk: Added clean
1682 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1684 * support/regression/ports/mcs51/timeout.c: little improvements
1686 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1688 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1690 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1692 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1694 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1696 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1698 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1700 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1701 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1703 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1705 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1707 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1709 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1711 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1713 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1715 * support/regression/tests/longor.c: Added.
1717 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1719 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1721 * as/mcs51/aslink.h: define PATH_MAX
1723 * as/mcs51/asm.h: define PATH_MAX
1725 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1727 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1729 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1731 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1733 * src/SDCCglobl.h: define PATH_MAX
1735 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1737 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1739 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1741 * src/z80/gen.c (gencjneshort): Fixed
1743 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1745 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1747 * support/regression/tests/bug-469671.c: Added.
1749 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1751 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1753 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1755 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1757 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1759 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1761 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1763 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1765 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1767 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1769 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1771 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1773 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1775 * 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.
1777 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1779 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1781 2001-10-07 <johan@FRIJA>
1783 * device/lib/gets.c (gets): fixed the return value.
1785 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1786 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1788 * 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.
1790 * 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.
1792 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1794 * src/pic/gen.c: Removed Safe_strdup.
1796 * configure.in: Added option to enable libgc support.
1798 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1799 (bitVectUnion): Optimised.
1800 (bitVectIntersect): Optimised.
1801 (bitVectBitsInCommon): Optimised.
1802 (bitVectCplAnd): Optimised.
1804 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1806 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1808 * src/SDCCmain.c: distinguish between assembler debug and plain options
1810 * src/avr/main.c: remove standard assembler options
1812 * src/ds390/main.c: remove standard assembler options
1814 * src/mcs51/main.c: remove standard assembler options
1816 * src/port.h: removed "PENDING" comment
1818 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1820 * src/device/lib/_mulint.c : new, with assember functions
1822 * src/device/lib/_mullong.c : new, with assember functions
1824 * src/device/lib/_divuint.c : with assember functions
1826 * src/device/lib/_divsint.c : with assember functions
1828 * src/device/lib/_divulong.c: with assember functions
1830 * src/device/lib/_divslong.c: with assember functions
1832 * src/device/lib/_moduint.c : with assember functions
1834 * src/device/lib/_modsint.c : with assember functions
1836 * src/device/lib/_modulong.c: with assember functions
1838 * src/device/lib/_modslong.c: with assember functions
1840 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1842 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1844 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1845 replaced _mululong.c and _mulslong.c by _mullong.c
1847 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1849 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1851 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1853 * src/SDCCglue.c: test, if win32api is available for MINGW
1855 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1857 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1858 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1859 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1860 * support/regression/ports/host/spec.mk: removed GENERIC
1861 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1862 * support/regression/ports/z80/spec.mk: removed GENERIC
1864 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1866 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1868 * support/regression/tests/bug-467035.c: Created.
1870 2001-10-01 <johan@FRIJA>
1872 * src/SDCC.y: fixed bug #466586 part 1
1874 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1876 * SDCCicode.c: z80 has no generic pointers
1877 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1879 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1881 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1883 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1885 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1887 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1889 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1891 * configure.in: Fixed up so that ucsim is only configured once.
1893 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1895 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1896 (getPathDifference): As above.
1898 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1900 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1902 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1903 * .version: Updated to 2.3.1
1905 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1906 Added copyright header.
1908 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1909 (assemble): Added support for macro based assembler commands.
1910 (linkEdit): Added support for macro based linker commands.
1911 (preProcess): Changed the pre-processor to use macros.
1912 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1913 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1915 * device/lib/z80/crt0.s: Added module name for debugging.
1917 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1919 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1921 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1923 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1925 * src/Makefile.in: Added SDCCmacro and SDCCutil
1927 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1929 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1931 2001-09-16 <johan@FRIJA>
1933 * 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.
1935 2001-09-15 <johan@FRIJA>
1937 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1938 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1940 2001-09-11 <johan@FRIJA>
1942 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1944 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1946 * support/regression/tests/bug-460444.c: Added test case.
1948 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1949 (genCast): Added justification for all of the asserts.
1951 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1953 * support/regression/support.c: _xdata replaced by xdata
1955 * support/regression/spec.mk: removed _generic
1957 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1959 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1961 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1962 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1964 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1966 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1968 * support/regression/tests/bug-460010.c: Added test case.
1970 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1972 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1974 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1976 * support/regression/testfwk.c: removed workaround for bug #436344
1978 * support/regression/tests/bp.c: use less memory with mcs51
1980 * support/regression/tests/bug-441448.c: use less memory
1982 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1984 * support/regression/collate-results.py: typo
1986 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1988 * support/regression/tests/fetchoverlap.c: Added new test case.
1990 * support/regression/tests/bp.c: Added new test case.
1992 * support/regression/tests/bug-448984.c: Added new test case.
1994 * support/regression/tests/pow2shifts.c: Added new test case.
1996 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1997 (genlshTwo): Fixed right shift for count > 8.
1999 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2001 2001-09-08 <johan@FRIJA>
2003 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2005 2001-09-07 <johan@FRIJA>
2007 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2009 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2011 2001-09-06 <johan@FRIJA>
2013 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2014 * bernhard noted me at this: "() equals to (void)" (1.38)
2016 2001-09-05 <johan@FRIJA>
2018 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2020 2001-09-04 <johan@FRIJA>
2022 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2025 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2027 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2029 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2031 * link/z80/aslink.h: Fixed path for PATH_MAX
2033 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2035 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2037 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2039 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2041 * 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.
2043 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2045 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2046 (genCmp): Fixed up genCmp for the GB with longs.
2048 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2050 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2052 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2054 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2056 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2058 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2060 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2062 * 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.
2064 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2066 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2068 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2070 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2072 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2074 * sim/ucsim/configure: little improvement of Cygwin-detection
2075 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2076 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2077 * support/regression/tests/bug-221100.c: small changes for mcs51
2078 * support/regression/tests/bug-221168.c: small changes for mcs51
2079 * support/regression/tests/bug-227710.c: small changes for mcs51
2080 * support/regression/tests/staticinit.c: small changes for mcs51
2081 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2082 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2083 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601