1 2003-04-11 Borut Razem <borut.razem@siol.net>
3 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
5 2003-04-10 Scott Dattalo <scott@dattalo.com>
7 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
8 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
9 set - this bit used to not be set...).
10 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
12 * src/regression/and2.c added to test bug 609268
13 * src/regression/Makefile added and2.c to regression test
16 2003-04-08 <johan@CP255758-A>
18 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
19 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
20 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
22 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
24 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
26 * support/cpp2/Makefile.in: fix bug #487815
27 * configure: rebuilt from configure.in
28 * Makefile.common.in: docdir changed, new path suffixes
29 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
30 * sdcc_vc_in.h: reflect changes from sdccconf.h
31 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
32 * src/SDCCutil.h: remove BINDIR hack
33 * doc/sdccman.lyx: update new path hierarchy
35 2003-04-06 Paul Stoffregen <paul@pjrc.com>
37 * src/SDCCpeeph.c: added okToRemoveSLOC test
39 2003-04-06 Paul Stoffregen <paul@pjrc.com>
41 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
43 2003-04-06 Paul Stoffregen <paul@pjrc.com>
45 * src/SDCCpeeph.c: added labelIsReturnOnly test
46 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
48 2003-04-05 <johan@balder>
50 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
51 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
52 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
53 * src/SDCCast.c: fixed a warning
54 * src/SDCCast.h: fixed a warning
55 * src/SDCCicode.c (operandFromAst): fixed a warning
57 2003-04-04 <johan@balder>
59 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
60 * src/SDCCast.c (decorateType): fixed bug #715076
61 * src/SDCC.y: fixed bug #702907
63 2003-04-03 <johan@balder>
65 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
66 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
67 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
68 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
69 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
71 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
73 * _decdptr.c: fix return values
74 * _gptrget.c: fix return values
75 * _gptrgetc.c: fix return values
76 * _gptrput.c: fix return values
77 * _mulint.c: fix return values
78 * as/z80/Makefile: fix 'make -j' problem
80 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
82 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
83 * configure.in: big cleanup, updated to autoconf 2.5x
84 * configure: rebuilt from configure.in
85 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
86 * sdcc_vc_in.h: reflect changes from sdccconf.h
87 * doc/Makefile: fixed a flaw in "make install"
89 2003-04-02 <johan@balder>
91 * src/ds390/gen.c (genCmp): no comments
92 * src/mcs51/gen.c (genCmp): no comments
93 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
94 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
96 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
98 * support/regression/generate-cases.py: place generated file in given sub directory
99 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
100 * support/regression/Makefile: improvements for 'make -j';
101 side effect: it's simpler and faster now
103 2003-03-31 Borut Razem <borut.razem@siol.net>
105 * src/z80/main.c: link-{port} and as-{port} defined without path
106 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
108 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
110 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
112 2003-03-30 Borut Razem <borut.razem@siol.net>
114 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
115 changed type of list parameter to set
116 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
117 * src/port.h: changed type of do_assemble() parameter to set
118 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
119 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
120 definition of "cppoutfilename" macro with NULL value in preProcess()
121 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
122 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
123 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
124 replaced with set *binPathSet
125 * shash_add() deallocates the item, if allready exsists, before adding the new one
126 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
128 2003-03-30 Scott Dattalo <scott@dattalo.com>
130 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
131 a nested for loop bug in the PIC port
132 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
135 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
137 * support/Util/dbuf.h: remove C++ stuff to make it portable
139 2003-03-28 Borut Razem <borut.razem@siol.net>
141 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
142 literal strings in stringLiteral()
143 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
144 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
147 2003-03-27 Paul Stoffregen <paul@pjrc.com>
149 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
151 2003-03-26 <johan@balder>
153 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
154 * src/ds390/gen.c (saveRegisters): catched symbol abuse
155 * src/SDCCast.c (decorateType): fixed " -v < 3"
157 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
159 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
160 Added Lenny Story's debug infrastructure changes:
161 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
162 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
163 * src/cdbFile.c: added
164 * src/SDCCdebug.c: added
165 * src/SDCCdebug.h: added
166 * src/SDCCast.c (createFunction)
167 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
168 * src/SDCCmain.c (parseCmdLine, main)
169 * src/SDCCmem.c (redoStackOffsets)
170 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
173 * src/avr/gen.c (genAVRCode)
174 * src/ds390/gen.c (gen390Code)
175 * src/mcs51/gen.c (gen51Code)
176 * src/pic/gen.c (genpic14Code)
177 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
178 * src/xa51/gen.c (genXA51Code)
179 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
181 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
183 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
184 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
186 2003-03-22 <johan@balder>
188 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
190 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
192 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
193 * doc/cdbfileformat.lyx: added, written by Lenny Story
194 * doc/Makefile: added cdbfileformat.lyx
195 * doc/clean.mk: added cdbfileformat.lyx
197 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
199 * src/mcs51/peeph.def: fix bug #705773
201 2003-03-20 <johan@balder>
203 An sfr/sbit can have an "at #" AND an initializer
204 * src/SDCCsymt.c (checkSClass):
205 * src/SDCCmem.c (allocGlobal):
206 * src/SDCCmem.c (allocLocal):
207 * src/SDCCast.c (createBlock):
209 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
211 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
213 2003-03-16 <johan@balder>
215 Undid the hackup of const and volatile, the problem is much bigger
217 * src/SDCCast.c:1.171
218 * src/SDCCglue.c:1.138
219 * src/SDCCicode.c:1.146
220 * src/SDCCsymt.c:1.150
223 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
225 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
226 * src/ds390/gen.c (genAddrOf): fixed bug #704087
228 2003-03-13 <johan@balder>
230 Hackup const and volatile modifiers in type chains a bit:
232 * src/SDCCast.c:1.169
233 * src/SDCCglue.c:1.136
234 * src/SDCCicode.c:1.143
235 * src/SDCCsymt.c1.146
239 2003-03-12 <johan@balder>
241 * src/SDCCBBlock.h: more LRH debugging junk
242 * src/SDCCcflow.h: more LRH debugging junk
243 * src/SDCCloop.c: more LRH debugging junk
244 * src/SDCC.y (struct_declaration): fixed bug #697590
245 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
246 * src/ds390/gen.c (aopForRemat): fixed bug #700031
247 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
249 2003-03-11 Kevin Vigor <kevin@vigor.nu>
250 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
251 test function names must now match exactly).
252 * src/SDCCcse.c: added special case in findCheaperOp to allow
253 extending a short integer. Makes less awful code for bug 700121 test case.
255 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
257 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
258 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
260 2003-03-11 Kevin Vigor <kevin@vigor.nu>
262 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
263 actually called (operandsNotEqual() was called for all
264 operandsNotEqualX tests).
266 2003-03-11 Kevin Vigor <kevin@vigor.nu>
268 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
269 with shorter literals. Fixes bug 700121.
271 2003-03-11 <johan@balder>
273 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
275 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
277 * src/SDCCloop.c (mergeRegions): an evil beast is dead
278 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
280 2003-03-10 Borut Razem <borut.razem@siol.net>
282 * src/SDCCmain.c: pipe preprocessor's output
283 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
284 * sdcc_vc_in.h: define pclose as _pclose for WIN32
285 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
286 which closes all pipes in pipeSet set
287 * src/SDCCset.c: free deleted item in function deleteSetItem()
288 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
289 moved from z80 to src subproject
290 * .version: increased version number to 2.3.4
292 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
294 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
295 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
296 * support/regression/ports/xa51/spec.mk: fix typo
298 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
300 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
302 2003-03-09 Borut Razem <borut.razem@siol.net>
304 * src/SDCCmain.c: pipe preprocessor's output
305 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
306 * sdcc_vc_in.h: define pclose as _pclose for WIN32
307 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
308 which closes all pipes in pipeSet set
309 * src/SDCCset.c: free deleted item in function deleteSetItem()
310 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
311 moved from z80 to src subproject
313 2003-03-09 Borut Razem <borut.razem@siol.net>
315 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
316 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
317 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
318 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
319 * src/SDCCglobl.h: unification of WIN32 native definitions
321 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
323 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
325 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
327 * src/configure.in: check for endianess (even while cross-compiling)
328 * src/configure: check for endianess (even while cross-compiling)
329 * src/configure_in.h: check for endianess (even while cross-compiling)
330 * src/avr/gen.c: remove old endianess stuff
331 * src/mcs51/gen.c: remove old endianess stuff
332 * src/ds390/gen.c: remove old endianess stuff
333 * src/pic/gen.c: remove old endianess stuff
334 * src/pic/genarith.c: remove old endianess stuff
335 * src/pic/glue.c: fix endianess check
336 * src/pic16/gen.c: remove old endianess stuff
337 * src/pic16/genarith.c: remove old endianess stuff
338 * src/pic16/glue.c: fix endianess check
339 * src/xa51/gen.c: remove old endianess stuff
340 * src/z80/gen.c: fix endianess check
341 * src/SDCCglue.c: fix endianess check
342 * src/ds390/peeph.def: fix bug 700036
344 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
346 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
347 * src/configure: find appropriate data-types on host for SDCC's int and long
348 * src/configure.in: find appropriate data-types on host for SDCC's int and long
349 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
350 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
352 2003-03-07 <johan@balder>
355 some minor cleanups before the big shot
356 OP_DEFS and OP_USES now use Kevin's protection
357 new option --nolabelopt
368 * src/ds390/ralloc.c:
369 * src/mcs51/ralloc.c:
374 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
376 * src/pic/pcode.c (get_op): fix 64 bit warnings
377 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
378 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
379 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
380 * support/regression/tests/malloc.c: fix 64 bit warnings
382 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
384 * src/mcs51/gen.c (genMinus): fixed bug 696436
386 2003-03-02 Borut Razem <borut.razem@siol.net>
388 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
390 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
392 * configure.in: test for mkstemp
393 * sdccconf_in.h: add HAVE_MKSTEMP
395 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
397 * device/include/ctype.h: removed warning while using --stack-auto
398 * device/include/malloc.h: removed warning while using --stack-auto
399 * device/include/string.h: removed warning while using --stack-auto
401 2003-02-23 Borut Razem <borut.razem@siol.net>
403 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
404 because NDEBUG is defined (see man assert)
405 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
407 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
409 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
410 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
412 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
414 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
415 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
417 2003-02-18 <johan@balder>
419 * as/mcs51/asmain.c (asmbl): module can start with a digit
420 * as/z80/asmain.c (asmbl): module can start with a digit
422 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
424 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
425 * src/asm.c: fix pipe() for Mingw32
427 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
429 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
430 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
431 make -V work again; --c1mode reads now from stdin
432 * doc/sdccman.lyx: added --c1mode
433 * support/Util/SDCCerr.c: new messages for c1 mode
434 * support/Util/SDCCerr.h: new messages for c1 mode
435 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
437 2003-02-15 <johan@balder>
439 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
441 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
443 * doc/sdccman.lyx: Environment variables, -o and other minor things
445 2003-02-14 <johan@balder>
447 * src/xa51/main.c: before anyone really tries to use it :)
449 * Install doc's in share/sdcc/doc
450 * removed some obsolete files
451 * Do a proper make distclean and uninstall
455 M device/include/Makefile.in
456 M device/lib/Makefile.in
459 M sim/ucsim/doc/Makefile.in
463 M support/cpp2/Makefile.in
464 M support/makebin/Makefile
467 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
469 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
471 2003-02-10 Borut Razem <borut.razem@siol.net>
473 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
474 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
475 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
476 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
477 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
478 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
479 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
480 src/z80/Makefile.bcc: Borland Makefile cleanup
481 * as/z80/Makefile.bcc: Added Borland Makefile
482 * support/cpp2/borland.h: Removed
484 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
486 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
487 * src/SDCC.lex: new pragma NOIV
488 * src/SDCCglobl.h: new pragma NOIV
489 * src/SDCCmem.c: new pragma NOIV
491 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
493 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
495 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
497 * src/SDCCmain.c: signal handling is switched off by --debug
498 * doc/Makefile: small fix for install; use clean.mk again
499 * doc/clean.mk: clean *.pdf and *.html too
501 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
503 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
504 * device/lib/printfl.c: fix a ds390 bug by making it portable
505 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
506 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
507 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
508 * debugger/mcs51/cmd.c: converted multi-line string literals
509 * sim/ucsim/globals.cc: converted multi-line string literals
510 * src/SDCCmain.c: introduced signal handler to remove temp files
511 * doc/Makefile: small tweaks, implement clean
512 * doc: removed generated files
514 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
516 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
517 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
518 Address Record is not correctly generated for DS390."
520 2003-02-02 Borut Razem <borut.razem@siol.net>
522 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
523 * as/mcs51/asm.h: fixed compilation with Borland C
524 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
525 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
526 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
527 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
528 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
529 src/z80/Makefile.bcc: delete $(LIB) only if exist
530 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
532 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
534 * device/include/malloc.h: introduced NULL
535 * device/include/string.h: introduced NULL
536 * device/include/stdlib.h: introduced NULL
537 * device/lib/_memcpy.c: removed NULL
538 * device/lib/_strcat.c: removed NULL
539 * device/lib/_strchr.c: removed NULL
540 * device/lib/_strcmp.c: removed NULL
541 * device/lib/_strcpy.c: removed NULL
542 * device/lib/_strcspn.c: removed NULL
543 * device/lib/_strlen.c: removed NULL
544 * device/lib/_strncat.c: removed NULL
545 * device/lib/_strncmp.c: removed NULL
546 * device/lib/_strncpy.c: removed NULL
547 * device/lib/_strpbrk.c: removed NULL
548 * device/lib/_strrchr.c: removed NULL
549 * device/lib/_strspn.c: removed NULL
550 * device/lib/_strstr.c: removed NULL
551 * device/lib/_strtok.c: removed NULL
552 * device/lib/malloc.c: removed NULL, include own header
554 2003-02-02 <johan@balder>
556 * 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
557 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
558 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
559 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
560 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
561 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
563 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
565 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
568 2003-02-01 <johan@balder>
570 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
572 2003-01-31 <johan@CP255758-A>
574 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
576 2003-01-30 <johan@balder>
578 * src/SDCCBBlock.c: automatic bug detection
579 * src/SDCCicode.c: automatic bug detection
581 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
583 * src/SDCCglobl.h: now --xram-size 0 works
584 * src/SDCCmain.c: now --xram-size 0 works
586 2003-01-29 <johan@balder>
588 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
590 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
592 * as/mcs51/aslink.h: Added options --xram-size and --code-size
593 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
594 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
595 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
596 * src/SDCCglobl.h: Added options --xram-size and --code-size
597 * src/SDCCmain.c: Added options --xram-size and --code-size
599 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
601 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
602 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
604 2003-01-27 <johan@balder>
606 * src/SDCC.y: fixed bug #613764
608 2003-01-26 <johan@balder>
610 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
611 * src/SDCCsymt.h: fixed bug #673374
612 * src/SDCCglue.c: fixed bug #661910
613 * src/SDCCast.c: fixed bug #458099 and 673374
615 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
617 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
618 * as/mcs51/strcmpi.h: added
619 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
620 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
621 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
622 * as/mcs51/assym.c: strcmpi -> as_strcmpi
623 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
624 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
625 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
626 * as/mcs51/Makefile.aslink: new module strcmpi
627 * as/mcs51/Makefile.asx8051: new module strcmpi
628 * as/mcs51/Makefil.bcc: new module strcmpi
629 * as/mcs51/Makefile.in: new module strcmpi
630 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
632 2003-01-26 <johan@balder>
634 * src/SDCCglue.c: reverted back to 1.124
635 * src/SDCCast.c: reverted back to 1.156
636 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
638 2003-01-25 <johan@balder>
640 * src/SDCCglue.c: A better fix for bug #661910
641 * src/SDCCast.c: A better fix for bug #661910
642 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
644 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
646 * src/Makefile.in: remove spawn.o
647 * src/SDCCmain.c: remove spawn.h
648 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
649 * src/spawn.c: removed
650 * src/spawn.h: removed
651 * support/regression/ports/ds390/spec.mk: link with -r
653 2003-01-24 <johan@CP255758-A>
655 * src/ds390/gen.c (aopOp): fixed bug #667458
656 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
657 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
658 (createIvalCharPtr): an ival doesn't always have a storage class anymore
660 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
662 * src/mcs51/peeph.def: better assembler identation by Frieder
663 * src/mcs51/gen.c: better assembler identation by Frieder
665 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
667 * as/z80/string.h: removed for gcc 3.2
668 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
669 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
671 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
673 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
674 * src/SDCCpeeph.c (replaceRule): fix bug #663503
675 * support/regression/Makefile: separate temp files for ports
676 * support/regression/generate-cases.py: separate temp files for ports
677 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
678 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
680 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
682 * moved tinitalk to device/examples/ds390
684 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
686 * as/mcs51/lkmem.c: rflag is for DS390
687 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
688 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
689 (linkEdit): move mem- and map-files the same way as ihx-files
690 * src/z80/main.c (_setDefaultOptions): removed --generic
691 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
692 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
693 * src/pic/glue.c (picglue): --c1mode works again
694 * src/pic16/glue.c (pic16glue): --c1mode works again
695 * src/asm.c (printCLine): fix #660034
697 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
699 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
700 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
701 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
702 * as/mcs51/lkmem (summary): better fix for sp problem
703 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
704 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
705 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
706 remove --stack-after-data
708 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
710 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
711 * src/SDCCutil.c (join): ugly bug: missing '\0'
712 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
714 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
716 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
718 * src/pic/main.c (_asmCmd): gpasm supports -o
719 * src/z80/main.c: more general macros
720 * device/lib/Makefile.in: remove intermediate files
722 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
724 * .version: Bumped version number to 2.3.3
725 * src/SDCCBBlock.c: new option -o
726 * src/SDCCglobl.h: new option -o
727 * src/SDCCglue.c: new option -o
728 * src/SDCCmain.c: new option -o
729 * src/asm.c: new option -o
730 * src/ds390/main.c: new option -o
731 * src/pic/glue.c: new option -o
732 * src/pic/pcode.c: new option -o
733 * src/pic/ralloc.c: new option -o
734 * src/pic16/glue.c: new option -o
735 * src/pic16/pcode.c: new option -o
736 * src/pic16/ralloc.c: new option -o
737 * src/z80/main.c: new option -o
738 * device/lib/Makefile.in: use -o
739 * support/regression/ports/ds390/spec.mk: use -o
740 * support/regression/ports/gbz80/spec.mk: use -o
741 * support/regression/ports/mcs51/spec.mk: use -o
742 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
743 * support/regression/ports/z80/spec.mk: use -o
744 * support/regression/ports/ucz80/spec.mk: use -o
745 * support/regression/ports/xa51/spec.mk: use -o
746 * support/regression/fwk/lib/timeout.c: fix usage string
748 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
749 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
751 2003-01-07 <johan@balder>
753 * src/SDCCast.c (decorateType): fixed bug #600035
755 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
756 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
757 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
758 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
759 * src/pic/pcode.c: outcommented unused variable to remove warnings
760 * src/pic/ralloc.c: outcommented unused variable to remove warnings
762 2003-01-06 <karl@turbobit.com>
763 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
766 2003-01-06 <johan@balder>
768 * src/SDCCicode.c: fixed array add
770 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
771 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
772 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
774 2003-01-04 <johan@balder>
776 * src/SDCCval.c (getNelements): fixed the initialized array of structures
778 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
779 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
781 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
782 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
783 * support/regression/tests/bug-524697.c: fit mem usage into 8032
785 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
786 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
788 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
789 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
791 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
792 * src/mcs51/main.c: removed {bindir}{sep} from aslink
794 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
796 * in \sdcc\as\mcs51\ changed these files in order to create an
797 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
798 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
799 following files to include the previous two files: aslink.dsp,
800 Makefile.aslink, Makefile.bcc, and Makefile.in.
802 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
805 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
807 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
808 value from option --iram-size.
810 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
812 * \sdcc\as\mcs51\lklist.c: added boundary check before using
815 2002-09-18 <wiml@hhhh.org>
817 * SDCClrange.h: exposed setFromRange() and setToRange()
818 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
819 packRegsForAccUse() (bug 542397)
820 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
821 multiple times and emitting the fetch operations more than once
822 added aopGetUsesAcc() function to allow binary operators to
823 fetch their operands in the correct order; made genMinus() emit
824 compact code for X = LITERAL - Y
826 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
827 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
828 sprintf() in line 1267.
830 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
831 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
834 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
835 Changes to aslink (All the changes are marked with 'JCF'):
837 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
840 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
841 area BSEG. Also moves, if possible, the DATA area down into the internal
842 ram so more space is available.
844 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
847 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
848 not bytes. Function summary() which creates a memory usage summary
849 file with extension .mem. Reports of overlaping stack and small stack
850 size. If the space for the stack is less than 16 bytes aslink trows a
853 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
854 the 8051. Option 'y' for memory summary output file.
856 Changes to sdcc (All the changes are marked with 'JCF'):
858 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
860 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
861 overlaying area for it (uses RegBankUsed[4]).
863 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
864 bank zero as used by default. By default aslink locates the stack
865 (equivalent to --stack-after-data). Pass option 'y' to aslink for
866 the creation of the .mem file. Delegates the allocation of data area
867 to aslink (it is not longer 0x30 by default). If --stack-loc passes
868 the begining of the stack area to aslink.
870 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
871 glue() in SDCCglue.c creates an area for it.
873 2002-09-03 Borut Razem <borut.razem@siol.net>
874 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
876 introduced atexit() handler for teporay files removal in case of
877 errors, assertions, ...
879 2002-08-29 Borut Razem <borut.razem@siol.net>
880 * sdcc/support/cpp2/auto-host_vc_in.h:
881 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
882 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
883 Maybe there is a similar problem with BORLANDC? It should be checked!
885 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
886 corrected improper use of assert: the assignment to clr variable was done inside the assert.
887 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
888 was not executed, and the compiler (cl) launched a warning:
889 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
891 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
892 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
894 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
895 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
897 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
898 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
899 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
900 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
901 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
902 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
903 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
904 - added Release configuration in VS projects
905 - review of compiler an linker options
906 - VC .exe files are generated in bin_vc directory, not to interfere
907 with binaries generated from other projects (cygwin, mingw, bcc ...)
909 * sdcc/src/yacc.dsp: added
911 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
912 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
913 and insert the version number definitions from .version
915 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
917 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
918 added - genarate auto-host.h using auto-host_vc_in.h as template
921 removed from CVS, generated automatically
923 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
924 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
926 2002-08-11 Borut Razem <borut.razem@siol.net>
927 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
929 2002-08-10 Borut Razem <borut.razem@siol.net>
930 * src/SDCCmain.c (main):
931 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
932 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
933 The consequence was that some temporary files were not removed.
936 unification of code in functions tempfilename() and tempfile():
937 function tempnam() is defined in Visual Studio 6.0 and .NET
939 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
941 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
942 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
943 - removed compiler command line option /WX: Treats all warnings as errors
944 - update a list of source files, included into the project
946 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
947 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
948 changed project type to Generic Project so that can be correcly converted to VS.NET project
950 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
952 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
954 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
956 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
957 added return 0 statements after assert() to make compiler happy
959 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
960 added newline in the def file to keep MSC compiler satisfied
962 * sdcc/src/z80/gen.c:
963 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
964 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
965 - solved MSC error in function aopDump()
967 * sdcc_vc.h: define PREFIX as "\\sdcc"
969 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
970 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
972 2002-06-22 Scott Dattalo <scott@dattalo.com>
973 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
974 - Rewrote the register banking algorithm.
975 - Added pCode live-range analysis to registers (for now, only non-used and
976 singly-used registers optimized away)
978 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
980 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
982 2002-05-10 Scott Dattalo <scott@dattalo.com>
983 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
985 2002-04-22 Michael Hope <michaelh@vroom>
987 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
989 * configure.in (DD_COPT): Added include support required for gbdk.
991 * .version: Bumped version number just to increase it.
993 * src/SDCCmain.c: Added -nostdinc to the default options.
995 2002-04-15 Michael Hope <michaelh@vroom>
997 * device/lib/z80/printf.c (sprintf): Added.
999 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1001 * src/z80/peeph.def: Added transpose redundent load rule.
1003 * src/z80/main.c: Added force callee saves for jaune.
1005 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1007 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1009 2002-03-28 Johan Knol <johan@balder>
1011 * src/SDCCval.c: fixed bug #532436
1013 2002-03-14 Scott Dattalo <scott@dattalo.com>
1015 Added "char *Processor" field to the port structure.
1018 Added -p option. Allows port dependent processor to be specified.
1021 Initialized the new field char *Processor field to NULL in all ports
1024 Compiler generated registers for interrupt context saving
1025 were not getting allocated.
1027 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1030 Fixed left shift. Will promote the left side of a left shift
1031 if a) left shifting more than size of operand or b) when assigned
1032 to something size > size of left side
1034 2002-03-14 Scott Dattalo <scott@dattalo.com>
1036 tons of changes. Register allocation has been
1037 rewritten. Added customization for the various PICs. Flow
1038 analysis is restructured. ...
1044 Added. device.c is a PIC port hack to accomodate variations
1047 2002-03-13 Michael Hope <michaelh@vroom>
1049 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1051 2002-03-04 johanknol <johanknol@manik>
1053 * /src/SDCCval.c: fixed
1055 const unsigned char arr[][2] = { { 0, 1 } };
1056 t18.c:1: error: Initializer element is not constant
1058 2002-03-04 bela <bela@manik>
1060 * /device/include/mcs51reg.h:
1061 ds89c420 register definition update
1063 2002-03-03 <johan@FRIJA>
1065 * support/Util/SDCCerr.c: did something, but don't no why anymore
1067 * support/regression/tests/bug-524691.c: made it a little less shy
1069 * src/SDCCast.c (decorateType): fixed bug #524697
1071 * src/SDCCast.c: made some lineno improvements
1073 * src/SDCCval.c (getNelements): changed warning to error
1075 * src/SDCCglue.c (printIvalArray): changed warning to error
1077 * src/SDCCicode.c: fixed a warning for mingw
1079 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1081 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1083 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1085 * src/ds390/peeph.def:
1086 Added some more peephole rules
1088 * src/ds390/gen.c: Various fixes & enhancements
1090 * src/SDCClrange.c, src/SDCClrange.h:
1091 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1093 * src/ds390/ralloc.c:
1094 various fixes & enhancements (ds390) specific
1096 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1097 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1100 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1102 2002-03-02 <johan@FRIJA>
1104 * src/SDCCast.c (decorateType): fixed bug #524708
1106 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1108 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1110 2002-03-01 Michael Hope <michaelh@vroom>
1112 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1114 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1116 2002-03-01 <johan@FRIJA>
1118 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1120 * src/SDCCast.c (decorateType): fixed bug #524209
1122 * src/SDCCval.c (valNot): fixed bug #524195
1124 2002-02-26 <johan@balder>
1126 * src/xa51/gen.c: fixed a warning
1128 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1130 * src/SDCCast.c (decorateType): fixed bug #522534
1132 2002-02-23 <johan@balder>
1134 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1136 2002-02-22 <johan@balder>
1138 * src/SDCCast.c: fixed bug #514865
1140 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1142 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1144 * sdcc/src/SDCCloop.c:
1145 Previous fix was not good. basic blocks that have "break" or "return" are
1146 not really partof a loop , but live ranges used in these blocks should
1147 be live thru the entire loop, so set partOfLoop but don't add them to
1150 2002-02-21 <johan@FRIJA>
1152 * src/SDCCcse.c: fixed bug #514308
1154 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1157 Fixed BUG #519583. If a conditional block ended in a return/break
1158 statement inside a loop, it was not being considered part of the loop.
1160 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1162 2002-02-10 Karl Bongers <karl@turbobit.com>
1165 Fixed up SDCDB debugger somewhat. Updated debugger/README
1166 with lots of comments and notes.
1168 * device/examples/test2.c:
1169 Fix bug, "red" variable not being initialized(compiler complained).
1171 * device/examples/Makefile, examples/test3.c:
1172 Add Makefile in device/examples folder, compiles test3.c
1173 for use as a multiple module SDCDB test case.
1175 * sim/ucsim/cmd.src/cmdset.cc:
1176 Took out debug printfs in ucsim "next" command.
1179 Karl and Johan start ucsim XA support. Most dissassembly working,
1180 about 75% emulation done(plenty of work remaining).
1182 * sim/ucsim/z80.src:
1183 Add Z80 support to ucsim, add test-ucz80 regression test,
1184 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1185 Notice z80 compiler fails on examples/test3.c/crc code.
1187 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1189 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1190 Added support for --parms-in-bank1
1192 * src/ds390/peeph.def:
1193 added a few more peephole optimzations
1196 1) added __builtin_inp & __builtin_outp used to read in data of given length
1197 from a memory mapped port
1198 2) added __builtin_memcmp
1199 3) added __builtin_swapw swap bytes of a short
1201 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1202 1) handle multiple send & receives from register bank1
1203 2) ralloc can now allocate DPTR1 to some liveRanges
1205 * src/SDCCsymt.c, src/SDCCsymt.h:
1206 changes to handle multiple sends & receives
1209 added some pointer arithmetic optimization
1212 added some pointer arithmetic optimizations but not stable yet so not
1213 called from anywhere (will get this working shortly)
1215 * src/SDCCopt.c: fixed for multiple sends & receives
1218 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1219 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1220 set preprocessor defines (depending on options)
1222 * src/SDCCicode.c, src/SDCCicode.h:
1223 changes made to handle multiple sends & receives
1226 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1228 * src/SDCCcse.c, src/SDCCcse.h:
1229 added function findbackward def (to be used in upcoming optimization)
1231 * src/SDCCcflow.c, src/SDCCcflow.h:
1232 added function returnAtEnd - to determine if a basic block terminates with
1235 * src/SDCCast.c, src/SDCCast.h:
1236 added option parms-in-bank1
1238 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1239 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1240 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1241 adjusted for --parms-in-bank1 option
1243 * device/include/string.h:
1244 donot redefine "reentrant" keyword
1246 * device/include/ds80c390.h: Added some more SFRs
1248 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1250 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1252 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1254 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1256 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1258 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1260 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1262 * Added --xram-movc option
1264 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1266 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1268 2002-01-11 Johan Knol
1270 * Added math lib of Jesus Calvino-Fraga
1272 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1275 * support/regression/Makefile: new target test-mcs51-stack-auto
1276 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1278 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1280 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1282 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1284 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1286 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1288 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1290 * src/SDCCglue.h: add definition for printIvalChar()
1292 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1294 * src/SDCCast.c: fix #498138 by Johan
1296 * src/SDCCglue.c: fix #498138 by Johan
1298 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1300 * support/regression/Makefile: fix clean
1302 * support/regression/ports/ds390/support.c: fix transmission of last character
1304 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1306 * /sdcc/src/ds390/gen.c:
1307 a) improved computing address of stack variable
1308 b) took out some #if 0 code
1309 c) improved parmBytes adjustment
1310 d) improved genPlusIncr & genMinusIncr
1311 e) genCmp could generate bad code (when left assigned to DPTR)
1312 f) Fixed bug in hasInc
1314 * /sdcc/src/ds390/ralloc.c:
1315 a) packRegsForSupport could mess up live information (Fixed)
1316 b) packRegsDPTRuse could be incorrect for left & right shift
1318 * /sdcc/src/mcs51/ralloc.c:
1319 packRegsForSupport could mess up the live information (Fixed)
1321 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1323 * /sdcc/src/SDCCast.c:
1324 can reverse a loop even if function call is present as long
1325 as the loop control variable is local & is not passed as parameter
1327 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1329 * /sdcc/ChangeLog: *** empty log message ***
1331 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1332 More builtin function additions for TININative
1334 * /sdcc/src/ds390/ralloc.c:
1335 Had broken the regression testsuite
1337 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1339 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1340 Added funcattr hasStackParms will be set for reentrant functions when there
1341 are paramteres on the stack, this helps in minimizing frame pointer generation
1342 typeFromStr can handle function pointers now
1344 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1345 *** empty log message ***
1347 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1349 * /src/ds390/gen.c, /src/ds390/main.c:
1350 More builtin function additions for TININative
1352 * /src/ds390/ralloc.c:
1353 Had broken the regression testsuite
1355 * /src/SDCCast.c: Fixed a bug in dumptree
1357 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1358 Added funcattr hasStackParms will be set for reentrant functions when there
1359 are paramteres on the stack, this helps in minimizing frame pointer generation
1360 typeFromStr can handle function pointers now
1362 * /doc/builtins.txt, /doc/TININative.txt:
1363 *** empty log message ***
1366 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1368 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1369 ALPHA version for -mTININative
1371 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1372 updated to reflect changes in the port structure
1375 added function do_assemble (similar to do_link) if non-null this function
1376 will be called to do assembly (-mTININative) requires a multi command
1378 added function genAssemblerEnd will be called to generate assembler Epilogue
1381 added _JavaNative to debug info printing
1383 * /src/SDCCmain.c: added option --tini-libid
1384 added port->do_assemble function (-mTININative) has a multi command assemble
1386 * /src/SDCCglue.c: Disabled "constExpr" check
1387 added port->genAssemblerEnd function
1389 * /src/SDCCglobl.h: Added option --tini-libid value
1392 tookout optimizeCompare from the header (has no external references)
1394 * /src/SDCCast.c: made one more function "static"
1396 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1398 * src/z80/mappings.i: Added z80asm support.
1400 * src/z80/main.c: Added z80asm support on --asm=z80asm
1402 * src/z80/gen.c: Fixed asm portability issues.
1404 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1406 * src/SDCCglue.c (printExterns): Added global/extern split.
1408 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1410 * support/regression/Makefile: added test for mcs51 model large
1412 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1414 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1416 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1418 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1420 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1422 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1424 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1426 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1428 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1430 * support/regression/tests/simplefloat.c: Port to mcs51.
1432 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1433 * support/regression/tests/bug-485362.c: Added.
1435 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1437 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1439 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1441 * src/z80/gen.c (aopDump): Added a dump function.
1443 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1444 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1446 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1448 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1450 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1452 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1454 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1456 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1458 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1460 * support/regression/ports/ds390/support.c: Use tinibios.
1462 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1464 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1466 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1467 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1469 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1471 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1473 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1475 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1477 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1478 (packRegsForIYUse): Created and optimised.
1480 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1482 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1483 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1485 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1487 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1489 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1491 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1493 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1495 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1497 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1499 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1501 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1503 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1505 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1507 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1508 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1509 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1511 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1513 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1514 (genNotFloat): Added.
1515 (genUminusFloat): Added.
1517 * device/lib/z80/Makefile: Added floating pt stubs.
1519 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1521 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1523 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1525 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1527 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1529 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1531 * sdcc/support/regression/Makefile: Add port ds390.
1533 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1535 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1537 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1539 * sdcc/support/regression/ports/ds390/support.c: Added.
1541 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1543 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1545 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1547 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1549 * device/include/malloc.h: Added z80 and gbz80 support.
1551 * device/lib/gbz80/heap.s: Added.
1553 * device/lib/z80/heap.s: Added.
1555 * device/lib/malloc.c: Added z80 and gbz80 support.
1557 * support/regression/tests/malloc.c (testMalloc): Added.
1559 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1561 * support/regression/tests/bug-478094.c: Added.
1563 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1565 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1567 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1569 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1571 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1573 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1575 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1577 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1579 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1581 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1583 * support/regression/tests/bug-477927.c: Added.
1585 * src/z80/peeph.def: Added minor rules.
1587 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1589 * src/z80/peeph.def: Added jump optimisation modification.
1591 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1593 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1595 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1597 * support/regression/tests/funptrs.c: Added.
1599 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1601 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1603 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1605 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1607 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1609 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1610 (movLeft2ResultLong): Created.
1612 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1613 (joinPushes): Added. Joins two char pushes into a word push.
1615 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1617 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1619 * support/makebin/Makefile (install): Added creation of dest dir.
1621 2001-10-24 Karl Bongers <karl@turbobit.com>
1623 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1625 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1627 * src/z80/ralloc.c: Turned off faulty pack for one use.
1629 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1631 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1633 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1635 * support/regression/Makefile: Improved clean
1637 * support/regression/ports/gbz80/spec.mk: Added clean
1639 * support/regression/ports/host/spec.mk: Added clean
1641 * support/regression/ports/z80/spec.mk: Added clean
1643 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1645 * support/regression/ports/mcs51/timeout.c: little improvements
1647 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1649 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1651 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1653 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1655 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1657 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1659 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1661 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1662 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1664 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1666 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1668 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1670 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1672 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1674 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1676 * support/regression/tests/longor.c: Added.
1678 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1680 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1682 * as/mcs51/aslink.h: define PATH_MAX
1684 * as/mcs51/asm.h: define PATH_MAX
1686 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1688 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1690 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1692 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1694 * src/SDCCglobl.h: define PATH_MAX
1696 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1698 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1700 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1702 * src/z80/gen.c (gencjneshort): Fixed
1704 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1706 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1708 * support/regression/tests/bug-469671.c: Added.
1710 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1712 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1714 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1716 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1718 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1720 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1722 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1724 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1726 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1728 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1730 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1732 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1734 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1736 * 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.
1738 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1740 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1742 2001-10-07 <johan@FRIJA>
1744 * device/lib/gets.c (gets): fixed the return value.
1746 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1747 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1749 * 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.
1751 * 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.
1753 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1755 * src/pic/gen.c: Removed Safe_strdup.
1757 * configure.in: Added option to enable libgc support.
1759 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1760 (bitVectUnion): Optimised.
1761 (bitVectIntersect): Optimised.
1762 (bitVectBitsInCommon): Optimised.
1763 (bitVectCplAnd): Optimised.
1765 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1767 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1769 * src/SDCCmain.c: distinguish between assembler debug and plain options
1771 * src/avr/main.c: remove standard assembler options
1773 * src/ds390/main.c: remove standard assembler options
1775 * src/mcs51/main.c: remove standard assembler options
1777 * src/port.h: removed "PENDING" comment
1779 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1781 * src/device/lib/_mulint.c : new, with assember functions
1783 * src/device/lib/_mullong.c : new, with assember functions
1785 * src/device/lib/_divuint.c : with assember functions
1787 * src/device/lib/_divsint.c : with assember functions
1789 * src/device/lib/_divulong.c: with assember functions
1791 * src/device/lib/_divslong.c: with assember functions
1793 * src/device/lib/_moduint.c : with assember functions
1795 * src/device/lib/_modsint.c : with assember functions
1797 * src/device/lib/_modulong.c: with assember functions
1799 * src/device/lib/_modslong.c: with assember functions
1801 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1803 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1805 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1806 replaced _mululong.c and _mulslong.c by _mullong.c
1808 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1810 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1812 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1814 * src/SDCCglue.c: test, if win32api is available for MINGW
1816 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1818 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1819 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1820 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1821 * support/regression/ports/host/spec.mk: removed GENERIC
1822 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1823 * support/regression/ports/z80/spec.mk: removed GENERIC
1825 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1827 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1829 * support/regression/tests/bug-467035.c: Created.
1831 2001-10-01 <johan@FRIJA>
1833 * src/SDCC.y: fixed bug #466586 part 1
1835 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1837 * SDCCicode.c: z80 has no generic pointers
1838 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1840 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1842 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1844 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1846 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1848 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1850 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1852 * configure.in: Fixed up so that ucsim is only configured once.
1854 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1856 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1857 (getPathDifference): As above.
1859 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1861 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1863 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1864 * .version: Updated to 2.3.1
1866 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1867 Added copyright header.
1869 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1870 (assemble): Added support for macro based assembler commands.
1871 (linkEdit): Added support for macro based linker commands.
1872 (preProcess): Changed the pre-processor to use macros.
1873 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1874 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1876 * device/lib/z80/crt0.s: Added module name for debugging.
1878 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1880 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1882 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1884 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1886 * src/Makefile.in: Added SDCCmacro and SDCCutil
1888 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1890 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1892 2001-09-16 <johan@FRIJA>
1894 * 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.
1896 2001-09-15 <johan@FRIJA>
1898 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1899 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1901 2001-09-11 <johan@FRIJA>
1903 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1905 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1907 * support/regression/tests/bug-460444.c: Added test case.
1909 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1910 (genCast): Added justification for all of the asserts.
1912 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1914 * support/regression/support.c: _xdata replaced by xdata
1916 * support/regression/spec.mk: removed _generic
1918 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1920 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1922 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1923 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1925 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1927 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1929 * support/regression/tests/bug-460010.c: Added test case.
1931 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1933 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1935 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1937 * support/regression/testfwk.c: removed workaround for bug #436344
1939 * support/regression/tests/bp.c: use less memory with mcs51
1941 * support/regression/tests/bug-441448.c: use less memory
1943 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1945 * support/regression/collate-results.py: typo
1947 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1949 * support/regression/tests/fetchoverlap.c: Added new test case.
1951 * support/regression/tests/bp.c: Added new test case.
1953 * support/regression/tests/bug-448984.c: Added new test case.
1955 * support/regression/tests/pow2shifts.c: Added new test case.
1957 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1958 (genlshTwo): Fixed right shift for count > 8.
1960 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1962 2001-09-08 <johan@FRIJA>
1964 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1966 2001-09-07 <johan@FRIJA>
1968 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1970 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1972 2001-09-06 <johan@FRIJA>
1974 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1975 * bernhard noted me at this: "() equals to (void)" (1.38)
1977 2001-09-05 <johan@FRIJA>
1979 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1981 2001-09-04 <johan@FRIJA>
1983 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1986 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1988 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1990 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1992 * link/z80/aslink.h: Fixed path for PATH_MAX
1994 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1996 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1998 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2000 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2002 * 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.
2004 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2006 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2007 (genCmp): Fixed up genCmp for the GB with longs.
2009 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2011 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2013 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2015 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2017 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2019 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2021 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2023 * 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.
2025 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2027 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2029 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2031 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2033 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2035 * sim/ucsim/configure: little improvement of Cygwin-detection
2036 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2037 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2038 * support/regression/tests/bug-221100.c: small changes for mcs51
2039 * support/regression/tests/bug-221168.c: small changes for mcs51
2040 * support/regression/tests/bug-227710.c: small changes for mcs51
2041 * support/regression/tests/staticinit.c: small changes for mcs51
2042 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2043 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2044 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601