1 2003-04-10 Scott Dattalo <scott@dattalo.com>
3 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
4 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
5 set - this bit used to not be set...).
6 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
8 * src/regression/and2.c added to test bug 609268
9 * src/regression/Makefile added and2.c to regression test
12 2003-04-08 <johan@CP255758-A>
14 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
15 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
16 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
18 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
20 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
22 * support/cpp2/Makefile.in: fix bug #487815
23 * configure: rebuilt from configure.in
24 * Makefile.common.in: docdir changed, new path suffixes
25 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
26 * sdcc_vc_in.h: reflect changes from sdccconf.h
27 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
28 * src/SDCCutil.h: remove BINDIR hack
29 * doc/sdccman.lyx: update new path hierarchy
31 2003-04-06 Paul Stoffregen <paul@pjrc.com>
33 * src/SDCCpeeph.c: added okToRemoveSLOC test
35 2003-04-06 Paul Stoffregen <paul@pjrc.com>
37 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
39 2003-04-06 Paul Stoffregen <paul@pjrc.com>
41 * src/SDCCpeeph.c: added labelIsReturnOnly test
42 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
44 2003-04-05 <johan@balder>
46 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
47 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
48 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
49 * src/SDCCast.c: fixed a warning
50 * src/SDCCast.h: fixed a warning
51 * src/SDCCicode.c (operandFromAst): fixed a warning
53 2003-04-04 <johan@balder>
55 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
56 * src/SDCCast.c (decorateType): fixed bug #715076
57 * src/SDCC.y: fixed bug #702907
59 2003-04-03 <johan@balder>
61 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
62 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
63 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
64 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
65 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
67 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
69 * _decdptr.c: fix return values
70 * _gptrget.c: fix return values
71 * _gptrgetc.c: fix return values
72 * _gptrput.c: fix return values
73 * _mulint.c: fix return values
74 * as/z80/Makefile: fix 'make -j' problem
76 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
78 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
79 * configure.in: big cleanup, updated to autoconf 2.5x
80 * configure: rebuilt from configure.in
81 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
82 * sdcc_vc_in.h: reflect changes from sdccconf.h
83 * doc/Makefile: fixed a flaw in "make install"
85 2003-04-02 <johan@balder>
87 * src/ds390/gen.c (genCmp): no comments
88 * src/mcs51/gen.c (genCmp): no comments
89 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
90 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
92 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
94 * support/regression/generate-cases.py: place generated file in given sub directory
95 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
96 * support/regression/Makefile: improvements for 'make -j';
97 side effect: it's simpler and faster now
99 2003-03-31 Borut Razem <borut.razem@siol.net>
101 * src/z80/main.c: link-{port} and as-{port} defined without path
102 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
104 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
106 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
108 2003-03-30 Borut Razem <borut.razem@siol.net>
110 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
111 changed type of list parameter to set
112 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
113 * src/port.h: changed type of do_assemble() parameter to set
114 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
115 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
116 definition of "cppoutfilename" macro with NULL value in preProcess()
117 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
118 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
119 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
120 replaced with set *binPathSet
121 * shash_add() deallocates the item, if allready exsists, before adding the new one
122 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
124 2003-03-30 Scott Dattalo <scott@dattalo.com>
126 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
127 a nested for loop bug in the PIC port
128 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
131 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
133 * support/Util/dbuf.h: remove C++ stuff to make it portable
135 2003-03-28 Borut Razem <borut.razem@siol.net>
137 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
138 literal strings in stringLiteral()
139 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
140 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
143 2003-03-27 Paul Stoffregen <paul@pjrc.com>
145 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
147 2003-03-26 <johan@balder>
149 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
150 * src/ds390/gen.c (saveRegisters): catched symbol abuse
151 * src/SDCCast.c (decorateType): fixed " -v < 3"
153 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
155 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
156 Added Lenny Story's debug infrastructure changes:
157 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
158 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
159 * src/cdbFile.c: added
160 * src/SDCCdebug.c: added
161 * src/SDCCdebug.h: added
162 * src/SDCCast.c (createFunction)
163 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
164 * src/SDCCmain.c (parseCmdLine, main)
165 * src/SDCCmem.c (redoStackOffsets)
166 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
169 * src/avr/gen.c (genAVRCode)
170 * src/ds390/gen.c (gen390Code)
171 * src/mcs51/gen.c (gen51Code)
172 * src/pic/gen.c (genpic14Code)
173 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
174 * src/xa51/gen.c (genXA51Code)
175 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
177 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
179 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
180 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
182 2003-03-22 <johan@balder>
184 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
186 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
188 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
189 * doc/cdbfileformat.lyx: added, written by Lenny Story
190 * doc/Makefile: added cdbfileformat.lyx
191 * doc/clean.mk: added cdbfileformat.lyx
193 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
195 * src/mcs51/peeph.def: fix bug #705773
197 2003-03-20 <johan@balder>
199 An sfr/sbit can have an "at #" AND an initializer
200 * src/SDCCsymt.c (checkSClass):
201 * src/SDCCmem.c (allocGlobal):
202 * src/SDCCmem.c (allocLocal):
203 * src/SDCCast.c (createBlock):
205 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
207 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
209 2003-03-16 <johan@balder>
211 Undid the hackup of const and volatile, the problem is much bigger
213 * src/SDCCast.c:1.171
214 * src/SDCCglue.c:1.138
215 * src/SDCCicode.c:1.146
216 * src/SDCCsymt.c:1.150
219 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
221 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
222 * src/ds390/gen.c (genAddrOf): fixed bug #704087
224 2003-03-13 <johan@balder>
226 Hackup const and volatile modifiers in type chains a bit:
228 * src/SDCCast.c:1.169
229 * src/SDCCglue.c:1.136
230 * src/SDCCicode.c:1.143
231 * src/SDCCsymt.c1.146
235 2003-03-12 <johan@balder>
237 * src/SDCCBBlock.h: more LRH debugging junk
238 * src/SDCCcflow.h: more LRH debugging junk
239 * src/SDCCloop.c: more LRH debugging junk
240 * src/SDCC.y (struct_declaration): fixed bug #697590
241 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
242 * src/ds390/gen.c (aopForRemat): fixed bug #700031
243 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
245 2003-03-11 Kevin Vigor <kevin@vigor.nu>
246 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
247 test function names must now match exactly).
248 * src/SDCCcse.c: added special case in findCheaperOp to allow
249 extending a short integer. Makes less awful code for bug 700121 test case.
251 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
253 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
254 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
256 2003-03-11 Kevin Vigor <kevin@vigor.nu>
258 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
259 actually called (operandsNotEqual() was called for all
260 operandsNotEqualX tests).
262 2003-03-11 Kevin Vigor <kevin@vigor.nu>
264 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
265 with shorter literals. Fixes bug 700121.
267 2003-03-11 <johan@balder>
269 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
271 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
273 * src/SDCCloop.c (mergeRegions): an evil beast is dead
274 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
276 2003-03-10 Borut Razem <borut.razem@siol.net>
278 * src/SDCCmain.c: pipe preprocessor's output
279 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
280 * sdcc_vc_in.h: define pclose as _pclose for WIN32
281 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
282 which closes all pipes in pipeSet set
283 * src/SDCCset.c: free deleted item in function deleteSetItem()
284 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
285 moved from z80 to src subproject
286 * .version: increased version number to 2.3.4
288 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
290 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
291 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
292 * support/regression/ports/xa51/spec.mk: fix typo
294 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
296 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
298 2003-03-09 Borut Razem <borut.razem@siol.net>
300 * src/SDCCmain.c: pipe preprocessor's output
301 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
302 * sdcc_vc_in.h: define pclose as _pclose for WIN32
303 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
304 which closes all pipes in pipeSet set
305 * src/SDCCset.c: free deleted item in function deleteSetItem()
306 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
307 moved from z80 to src subproject
309 2003-03-09 Borut Razem <borut.razem@siol.net>
311 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
312 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
313 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
314 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
315 * src/SDCCglobl.h: unification of WIN32 native definitions
317 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
319 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
321 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
323 * src/configure.in: check for endianess (even while cross-compiling)
324 * src/configure: check for endianess (even while cross-compiling)
325 * src/configure_in.h: check for endianess (even while cross-compiling)
326 * src/avr/gen.c: remove old endianess stuff
327 * src/mcs51/gen.c: remove old endianess stuff
328 * src/ds390/gen.c: remove old endianess stuff
329 * src/pic/gen.c: remove old endianess stuff
330 * src/pic/genarith.c: remove old endianess stuff
331 * src/pic/glue.c: fix endianess check
332 * src/pic16/gen.c: remove old endianess stuff
333 * src/pic16/genarith.c: remove old endianess stuff
334 * src/pic16/glue.c: fix endianess check
335 * src/xa51/gen.c: remove old endianess stuff
336 * src/z80/gen.c: fix endianess check
337 * src/SDCCglue.c: fix endianess check
338 * src/ds390/peeph.def: fix bug 700036
340 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
342 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
343 * src/configure: find appropriate data-types on host for SDCC's int and long
344 * src/configure.in: find appropriate data-types on host for SDCC's int and long
345 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
346 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
348 2003-03-07 <johan@balder>
351 some minor cleanups before the big shot
352 OP_DEFS and OP_USES now use Kevin's protection
353 new option --nolabelopt
364 * src/ds390/ralloc.c:
365 * src/mcs51/ralloc.c:
370 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
372 * src/pic/pcode.c (get_op): fix 64 bit warnings
373 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
374 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
375 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
376 * support/regression/tests/malloc.c: fix 64 bit warnings
378 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
380 * src/mcs51/gen.c (genMinus): fixed bug 696436
382 2003-03-02 Borut Razem <borut.razem@siol.net>
384 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
386 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
388 * configure.in: test for mkstemp
389 * sdccconf_in.h: add HAVE_MKSTEMP
391 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
393 * device/include/ctype.h: removed warning while using --stack-auto
394 * device/include/malloc.h: removed warning while using --stack-auto
395 * device/include/string.h: removed warning while using --stack-auto
397 2003-02-23 Borut Razem <borut.razem@siol.net>
399 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
400 because NDEBUG is defined (see man assert)
401 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
403 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
405 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
406 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
408 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
410 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
411 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
413 2003-02-18 <johan@balder>
415 * as/mcs51/asmain.c (asmbl): module can start with a digit
416 * as/z80/asmain.c (asmbl): module can start with a digit
418 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
420 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
421 * src/asm.c: fix pipe() for Mingw32
423 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
425 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
426 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
427 make -V work again; --c1mode reads now from stdin
428 * doc/sdccman.lyx: added --c1mode
429 * support/Util/SDCCerr.c: new messages for c1 mode
430 * support/Util/SDCCerr.h: new messages for c1 mode
431 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
433 2003-02-15 <johan@balder>
435 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
437 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
439 * doc/sdccman.lyx: Environment variables, -o and other minor things
441 2003-02-14 <johan@balder>
443 * src/xa51/main.c: before anyone really tries to use it :)
445 * Install doc's in share/sdcc/doc
446 * removed some obsolete files
447 * Do a proper make distclean and uninstall
451 M device/include/Makefile.in
452 M device/lib/Makefile.in
455 M sim/ucsim/doc/Makefile.in
459 M support/cpp2/Makefile.in
460 M support/makebin/Makefile
463 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
465 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
467 2003-02-10 Borut Razem <borut.razem@siol.net>
469 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
470 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
471 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
472 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
473 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
474 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
475 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
476 src/z80/Makefile.bcc: Borland Makefile cleanup
477 * as/z80/Makefile.bcc: Added Borland Makefile
478 * support/cpp2/borland.h: Removed
480 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
482 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
483 * src/SDCC.lex: new pragma NOIV
484 * src/SDCCglobl.h: new pragma NOIV
485 * src/SDCCmem.c: new pragma NOIV
487 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
489 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
491 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
493 * src/SDCCmain.c: signal handling is switched off by --debug
494 * doc/Makefile: small fix for install; use clean.mk again
495 * doc/clean.mk: clean *.pdf and *.html too
497 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
499 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
500 * device/lib/printfl.c: fix a ds390 bug by making it portable
501 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
502 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
503 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
504 * debugger/mcs51/cmd.c: converted multi-line string literals
505 * sim/ucsim/globals.cc: converted multi-line string literals
506 * src/SDCCmain.c: introduced signal handler to remove temp files
507 * doc/Makefile: small tweaks, implement clean
508 * doc: removed generated files
510 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
512 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
513 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
514 Address Record is not correctly generated for DS390."
516 2003-02-02 Borut Razem <borut.razem@siol.net>
518 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
519 * as/mcs51/asm.h: fixed compilation with Borland C
520 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
521 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
522 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
523 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
524 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
525 src/z80/Makefile.bcc: delete $(LIB) only if exist
526 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
528 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
530 * device/include/malloc.h: introduced NULL
531 * device/include/string.h: introduced NULL
532 * device/include/stdlib.h: introduced NULL
533 * device/lib/_memcpy.c: removed NULL
534 * device/lib/_strcat.c: removed NULL
535 * device/lib/_strchr.c: removed NULL
536 * device/lib/_strcmp.c: removed NULL
537 * device/lib/_strcpy.c: removed NULL
538 * device/lib/_strcspn.c: removed NULL
539 * device/lib/_strlen.c: removed NULL
540 * device/lib/_strncat.c: removed NULL
541 * device/lib/_strncmp.c: removed NULL
542 * device/lib/_strncpy.c: removed NULL
543 * device/lib/_strpbrk.c: removed NULL
544 * device/lib/_strrchr.c: removed NULL
545 * device/lib/_strspn.c: removed NULL
546 * device/lib/_strstr.c: removed NULL
547 * device/lib/_strtok.c: removed NULL
548 * device/lib/malloc.c: removed NULL, include own header
550 2003-02-02 <johan@balder>
552 * 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
553 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
554 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
555 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
556 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
557 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
559 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
561 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
564 2003-02-01 <johan@balder>
566 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
568 2003-01-31 <johan@CP255758-A>
570 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
572 2003-01-30 <johan@balder>
574 * src/SDCCBBlock.c: automatic bug detection
575 * src/SDCCicode.c: automatic bug detection
577 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
579 * src/SDCCglobl.h: now --xram-size 0 works
580 * src/SDCCmain.c: now --xram-size 0 works
582 2003-01-29 <johan@balder>
584 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
586 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
588 * as/mcs51/aslink.h: Added options --xram-size and --code-size
589 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
590 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
591 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
592 * src/SDCCglobl.h: Added options --xram-size and --code-size
593 * src/SDCCmain.c: Added options --xram-size and --code-size
595 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
597 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
598 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
600 2003-01-27 <johan@balder>
602 * src/SDCC.y: fixed bug #613764
604 2003-01-26 <johan@balder>
606 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
607 * src/SDCCsymt.h: fixed bug #673374
608 * src/SDCCglue.c: fixed bug #661910
609 * src/SDCCast.c: fixed bug #458099 and 673374
611 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
613 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
614 * as/mcs51/strcmpi.h: added
615 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
616 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
617 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
618 * as/mcs51/assym.c: strcmpi -> as_strcmpi
619 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
620 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
621 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
622 * as/mcs51/Makefile.aslink: new module strcmpi
623 * as/mcs51/Makefile.asx8051: new module strcmpi
624 * as/mcs51/Makefil.bcc: new module strcmpi
625 * as/mcs51/Makefile.in: new module strcmpi
626 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
628 2003-01-26 <johan@balder>
630 * src/SDCCglue.c: reverted back to 1.124
631 * src/SDCCast.c: reverted back to 1.156
632 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
634 2003-01-25 <johan@balder>
636 * src/SDCCglue.c: A better fix for bug #661910
637 * src/SDCCast.c: A better fix for bug #661910
638 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
640 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
642 * src/Makefile.in: remove spawn.o
643 * src/SDCCmain.c: remove spawn.h
644 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
645 * src/spawn.c: removed
646 * src/spawn.h: removed
647 * support/regression/ports/ds390/spec.mk: link with -r
649 2003-01-24 <johan@CP255758-A>
651 * src/ds390/gen.c (aopOp): fixed bug #667458
652 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
653 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
654 (createIvalCharPtr): an ival doesn't always have a storage class anymore
656 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
658 * src/mcs51/peeph.def: better assembler identation by Frieder
659 * src/mcs51/gen.c: better assembler identation by Frieder
661 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
663 * as/z80/string.h: removed for gcc 3.2
664 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
665 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
667 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
669 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
670 * src/SDCCpeeph.c (replaceRule): fix bug #663503
671 * support/regression/Makefile: separate temp files for ports
672 * support/regression/generate-cases.py: separate temp files for ports
673 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
674 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
676 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
678 * moved tinitalk to device/examples/ds390
680 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
682 * as/mcs51/lkmem.c: rflag is for DS390
683 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
684 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
685 (linkEdit): move mem- and map-files the same way as ihx-files
686 * src/z80/main.c (_setDefaultOptions): removed --generic
687 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
688 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
689 * src/pic/glue.c (picglue): --c1mode works again
690 * src/pic16/glue.c (pic16glue): --c1mode works again
691 * src/asm.c (printCLine): fix #660034
693 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
695 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
696 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
697 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
698 * as/mcs51/lkmem (summary): better fix for sp problem
699 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
700 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
701 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
702 remove --stack-after-data
704 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
706 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
707 * src/SDCCutil.c (join): ugly bug: missing '\0'
708 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
710 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
712 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
714 * src/pic/main.c (_asmCmd): gpasm supports -o
715 * src/z80/main.c: more general macros
716 * device/lib/Makefile.in: remove intermediate files
718 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
720 * .version: Bumped version number to 2.3.3
721 * src/SDCCBBlock.c: new option -o
722 * src/SDCCglobl.h: new option -o
723 * src/SDCCglue.c: new option -o
724 * src/SDCCmain.c: new option -o
725 * src/asm.c: new option -o
726 * src/ds390/main.c: new option -o
727 * src/pic/glue.c: new option -o
728 * src/pic/pcode.c: new option -o
729 * src/pic/ralloc.c: new option -o
730 * src/pic16/glue.c: new option -o
731 * src/pic16/pcode.c: new option -o
732 * src/pic16/ralloc.c: new option -o
733 * src/z80/main.c: new option -o
734 * device/lib/Makefile.in: use -o
735 * support/regression/ports/ds390/spec.mk: use -o
736 * support/regression/ports/gbz80/spec.mk: use -o
737 * support/regression/ports/mcs51/spec.mk: use -o
738 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
739 * support/regression/ports/z80/spec.mk: use -o
740 * support/regression/ports/ucz80/spec.mk: use -o
741 * support/regression/ports/xa51/spec.mk: use -o
742 * support/regression/fwk/lib/timeout.c: fix usage string
744 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
745 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
747 2003-01-07 <johan@balder>
749 * src/SDCCast.c (decorateType): fixed bug #600035
751 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
752 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
753 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
754 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
755 * src/pic/pcode.c: outcommented unused variable to remove warnings
756 * src/pic/ralloc.c: outcommented unused variable to remove warnings
758 2003-01-06 <karl@turbobit.com>
759 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
762 2003-01-06 <johan@balder>
764 * src/SDCCicode.c: fixed array add
766 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
767 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
768 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
770 2003-01-04 <johan@balder>
772 * src/SDCCval.c (getNelements): fixed the initialized array of structures
774 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
775 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
777 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
778 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
779 * support/regression/tests/bug-524697.c: fit mem usage into 8032
781 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
782 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
784 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
785 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
787 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
788 * src/mcs51/main.c: removed {bindir}{sep} from aslink
790 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
792 * in \sdcc\as\mcs51\ changed these files in order to create an
793 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
794 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
795 following files to include the previous two files: aslink.dsp,
796 Makefile.aslink, Makefile.bcc, and Makefile.in.
798 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
801 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
803 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
804 value from option --iram-size.
806 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
808 * \sdcc\as\mcs51\lklist.c: added boundary check before using
811 2002-09-18 <wiml@hhhh.org>
813 * SDCClrange.h: exposed setFromRange() and setToRange()
814 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
815 packRegsForAccUse() (bug 542397)
816 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
817 multiple times and emitting the fetch operations more than once
818 added aopGetUsesAcc() function to allow binary operators to
819 fetch their operands in the correct order; made genMinus() emit
820 compact code for X = LITERAL - Y
822 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
823 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
824 sprintf() in line 1267.
826 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
827 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
830 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
831 Changes to aslink (All the changes are marked with 'JCF'):
833 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
836 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
837 area BSEG. Also moves, if possible, the DATA area down into the internal
838 ram so more space is available.
840 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
843 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
844 not bytes. Function summary() which creates a memory usage summary
845 file with extension .mem. Reports of overlaping stack and small stack
846 size. If the space for the stack is less than 16 bytes aslink trows a
849 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
850 the 8051. Option 'y' for memory summary output file.
852 Changes to sdcc (All the changes are marked with 'JCF'):
854 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
856 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
857 overlaying area for it (uses RegBankUsed[4]).
859 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
860 bank zero as used by default. By default aslink locates the stack
861 (equivalent to --stack-after-data). Pass option 'y' to aslink for
862 the creation of the .mem file. Delegates the allocation of data area
863 to aslink (it is not longer 0x30 by default). If --stack-loc passes
864 the begining of the stack area to aslink.
866 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
867 glue() in SDCCglue.c creates an area for it.
869 2002-09-03 Borut Razem <borut.razem@siol.net>
870 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
872 introduced atexit() handler for teporay files removal in case of
873 errors, assertions, ...
875 2002-08-29 Borut Razem <borut.razem@siol.net>
876 * sdcc/support/cpp2/auto-host_vc_in.h:
877 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
878 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
879 Maybe there is a similar problem with BORLANDC? It should be checked!
881 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
882 corrected improper use of assert: the assignment to clr variable was done inside the assert.
883 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
884 was not executed, and the compiler (cl) launched a warning:
885 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
887 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
888 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
890 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
891 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
893 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
894 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
895 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
896 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
897 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
898 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
899 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
900 - added Release configuration in VS projects
901 - review of compiler an linker options
902 - VC .exe files are generated in bin_vc directory, not to interfere
903 with binaries generated from other projects (cygwin, mingw, bcc ...)
905 * sdcc/src/yacc.dsp: added
907 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
908 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
909 and insert the version number definitions from .version
911 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
913 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
914 added - genarate auto-host.h using auto-host_vc_in.h as template
917 removed from CVS, generated automatically
919 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
920 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
922 2002-08-11 Borut Razem <borut.razem@siol.net>
923 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
925 2002-08-10 Borut Razem <borut.razem@siol.net>
926 * src/SDCCmain.c (main):
927 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
928 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
929 The consequence was that some temporary files were not removed.
932 unification of code in functions tempfilename() and tempfile():
933 function tempnam() is defined in Visual Studio 6.0 and .NET
935 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
937 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
938 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
939 - removed compiler command line option /WX: Treats all warnings as errors
940 - update a list of source files, included into the project
942 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
943 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
944 changed project type to Generic Project so that can be correcly converted to VS.NET project
946 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
948 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
950 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
952 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
953 added return 0 statements after assert() to make compiler happy
955 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
956 added newline in the def file to keep MSC compiler satisfied
958 * sdcc/src/z80/gen.c:
959 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
960 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
961 - solved MSC error in function aopDump()
963 * sdcc_vc.h: define PREFIX as "\\sdcc"
965 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
966 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
968 2002-06-22 Scott Dattalo <scott@dattalo.com>
969 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
970 - Rewrote the register banking algorithm.
971 - Added pCode live-range analysis to registers (for now, only non-used and
972 singly-used registers optimized away)
974 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
976 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
978 2002-05-10 Scott Dattalo <scott@dattalo.com>
979 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
981 2002-04-22 Michael Hope <michaelh@vroom>
983 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
985 * configure.in (DD_COPT): Added include support required for gbdk.
987 * .version: Bumped version number just to increase it.
989 * src/SDCCmain.c: Added -nostdinc to the default options.
991 2002-04-15 Michael Hope <michaelh@vroom>
993 * device/lib/z80/printf.c (sprintf): Added.
995 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
997 * src/z80/peeph.def: Added transpose redundent load rule.
999 * src/z80/main.c: Added force callee saves for jaune.
1001 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1003 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1005 2002-03-28 Johan Knol <johan@balder>
1007 * src/SDCCval.c: fixed bug #532436
1009 2002-03-14 Scott Dattalo <scott@dattalo.com>
1011 Added "char *Processor" field to the port structure.
1014 Added -p option. Allows port dependent processor to be specified.
1017 Initialized the new field char *Processor field to NULL in all ports
1020 Compiler generated registers for interrupt context saving
1021 were not getting allocated.
1023 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1026 Fixed left shift. Will promote the left side of a left shift
1027 if a) left shifting more than size of operand or b) when assigned
1028 to something size > size of left side
1030 2002-03-14 Scott Dattalo <scott@dattalo.com>
1032 tons of changes. Register allocation has been
1033 rewritten. Added customization for the various PICs. Flow
1034 analysis is restructured. ...
1040 Added. device.c is a PIC port hack to accomodate variations
1043 2002-03-13 Michael Hope <michaelh@vroom>
1045 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1047 2002-03-04 johanknol <johanknol@manik>
1049 * /src/SDCCval.c: fixed
1051 const unsigned char arr[][2] = { { 0, 1 } };
1052 t18.c:1: error: Initializer element is not constant
1054 2002-03-04 bela <bela@manik>
1056 * /device/include/mcs51reg.h:
1057 ds89c420 register definition update
1059 2002-03-03 <johan@FRIJA>
1061 * support/Util/SDCCerr.c: did something, but don't no why anymore
1063 * support/regression/tests/bug-524691.c: made it a little less shy
1065 * src/SDCCast.c (decorateType): fixed bug #524697
1067 * src/SDCCast.c: made some lineno improvements
1069 * src/SDCCval.c (getNelements): changed warning to error
1071 * src/SDCCglue.c (printIvalArray): changed warning to error
1073 * src/SDCCicode.c: fixed a warning for mingw
1075 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1077 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1079 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1081 * src/ds390/peeph.def:
1082 Added some more peephole rules
1084 * src/ds390/gen.c: Various fixes & enhancements
1086 * src/SDCClrange.c, src/SDCClrange.h:
1087 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1089 * src/ds390/ralloc.c:
1090 various fixes & enhancements (ds390) specific
1092 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1093 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1096 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1098 2002-03-02 <johan@FRIJA>
1100 * src/SDCCast.c (decorateType): fixed bug #524708
1102 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1104 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1106 2002-03-01 Michael Hope <michaelh@vroom>
1108 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1110 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1112 2002-03-01 <johan@FRIJA>
1114 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1116 * src/SDCCast.c (decorateType): fixed bug #524209
1118 * src/SDCCval.c (valNot): fixed bug #524195
1120 2002-02-26 <johan@balder>
1122 * src/xa51/gen.c: fixed a warning
1124 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1126 * src/SDCCast.c (decorateType): fixed bug #522534
1128 2002-02-23 <johan@balder>
1130 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1132 2002-02-22 <johan@balder>
1134 * src/SDCCast.c: fixed bug #514865
1136 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1138 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1140 * sdcc/src/SDCCloop.c:
1141 Previous fix was not good. basic blocks that have "break" or "return" are
1142 not really partof a loop , but live ranges used in these blocks should
1143 be live thru the entire loop, so set partOfLoop but don't add them to
1146 2002-02-21 <johan@FRIJA>
1148 * src/SDCCcse.c: fixed bug #514308
1150 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1153 Fixed BUG #519583. If a conditional block ended in a return/break
1154 statement inside a loop, it was not being considered part of the loop.
1156 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1158 2002-02-10 Karl Bongers <karl@turbobit.com>
1161 Fixed up SDCDB debugger somewhat. Updated debugger/README
1162 with lots of comments and notes.
1164 * device/examples/test2.c:
1165 Fix bug, "red" variable not being initialized(compiler complained).
1167 * device/examples/Makefile, examples/test3.c:
1168 Add Makefile in device/examples folder, compiles test3.c
1169 for use as a multiple module SDCDB test case.
1171 * sim/ucsim/cmd.src/cmdset.cc:
1172 Took out debug printfs in ucsim "next" command.
1175 Karl and Johan start ucsim XA support. Most dissassembly working,
1176 about 75% emulation done(plenty of work remaining).
1178 * sim/ucsim/z80.src:
1179 Add Z80 support to ucsim, add test-ucz80 regression test,
1180 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1181 Notice z80 compiler fails on examples/test3.c/crc code.
1183 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1185 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1186 Added support for --parms-in-bank1
1188 * src/ds390/peeph.def:
1189 added a few more peephole optimzations
1192 1) added __builtin_inp & __builtin_outp used to read in data of given length
1193 from a memory mapped port
1194 2) added __builtin_memcmp
1195 3) added __builtin_swapw swap bytes of a short
1197 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1198 1) handle multiple send & receives from register bank1
1199 2) ralloc can now allocate DPTR1 to some liveRanges
1201 * src/SDCCsymt.c, src/SDCCsymt.h:
1202 changes to handle multiple sends & receives
1205 added some pointer arithmetic optimization
1208 added some pointer arithmetic optimizations but not stable yet so not
1209 called from anywhere (will get this working shortly)
1211 * src/SDCCopt.c: fixed for multiple sends & receives
1214 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1215 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1216 set preprocessor defines (depending on options)
1218 * src/SDCCicode.c, src/SDCCicode.h:
1219 changes made to handle multiple sends & receives
1222 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1224 * src/SDCCcse.c, src/SDCCcse.h:
1225 added function findbackward def (to be used in upcoming optimization)
1227 * src/SDCCcflow.c, src/SDCCcflow.h:
1228 added function returnAtEnd - to determine if a basic block terminates with
1231 * src/SDCCast.c, src/SDCCast.h:
1232 added option parms-in-bank1
1234 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1235 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1236 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1237 adjusted for --parms-in-bank1 option
1239 * device/include/string.h:
1240 donot redefine "reentrant" keyword
1242 * device/include/ds80c390.h: Added some more SFRs
1244 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1246 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1248 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1250 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1252 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1254 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1256 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1258 * Added --xram-movc option
1260 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1262 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1264 2002-01-11 Johan Knol
1266 * Added math lib of Jesus Calvino-Fraga
1268 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1271 * support/regression/Makefile: new target test-mcs51-stack-auto
1272 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1274 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1276 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1278 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1280 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1282 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1284 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1286 * src/SDCCglue.h: add definition for printIvalChar()
1288 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1290 * src/SDCCast.c: fix #498138 by Johan
1292 * src/SDCCglue.c: fix #498138 by Johan
1294 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1296 * support/regression/Makefile: fix clean
1298 * support/regression/ports/ds390/support.c: fix transmission of last character
1300 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1302 * /sdcc/src/ds390/gen.c:
1303 a) improved computing address of stack variable
1304 b) took out some #if 0 code
1305 c) improved parmBytes adjustment
1306 d) improved genPlusIncr & genMinusIncr
1307 e) genCmp could generate bad code (when left assigned to DPTR)
1308 f) Fixed bug in hasInc
1310 * /sdcc/src/ds390/ralloc.c:
1311 a) packRegsForSupport could mess up live information (Fixed)
1312 b) packRegsDPTRuse could be incorrect for left & right shift
1314 * /sdcc/src/mcs51/ralloc.c:
1315 packRegsForSupport could mess up the live information (Fixed)
1317 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1319 * /sdcc/src/SDCCast.c:
1320 can reverse a loop even if function call is present as long
1321 as the loop control variable is local & is not passed as parameter
1323 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1325 * /sdcc/ChangeLog: *** empty log message ***
1327 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1328 More builtin function additions for TININative
1330 * /sdcc/src/ds390/ralloc.c:
1331 Had broken the regression testsuite
1333 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1335 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1336 Added funcattr hasStackParms will be set for reentrant functions when there
1337 are paramteres on the stack, this helps in minimizing frame pointer generation
1338 typeFromStr can handle function pointers now
1340 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1341 *** empty log message ***
1343 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1345 * /src/ds390/gen.c, /src/ds390/main.c:
1346 More builtin function additions for TININative
1348 * /src/ds390/ralloc.c:
1349 Had broken the regression testsuite
1351 * /src/SDCCast.c: Fixed a bug in dumptree
1353 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1354 Added funcattr hasStackParms will be set for reentrant functions when there
1355 are paramteres on the stack, this helps in minimizing frame pointer generation
1356 typeFromStr can handle function pointers now
1358 * /doc/builtins.txt, /doc/TININative.txt:
1359 *** empty log message ***
1362 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1364 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1365 ALPHA version for -mTININative
1367 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1368 updated to reflect changes in the port structure
1371 added function do_assemble (similar to do_link) if non-null this function
1372 will be called to do assembly (-mTININative) requires a multi command
1374 added function genAssemblerEnd will be called to generate assembler Epilogue
1377 added _JavaNative to debug info printing
1379 * /src/SDCCmain.c: added option --tini-libid
1380 added port->do_assemble function (-mTININative) has a multi command assemble
1382 * /src/SDCCglue.c: Disabled "constExpr" check
1383 added port->genAssemblerEnd function
1385 * /src/SDCCglobl.h: Added option --tini-libid value
1388 tookout optimizeCompare from the header (has no external references)
1390 * /src/SDCCast.c: made one more function "static"
1392 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1394 * src/z80/mappings.i: Added z80asm support.
1396 * src/z80/main.c: Added z80asm support on --asm=z80asm
1398 * src/z80/gen.c: Fixed asm portability issues.
1400 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1402 * src/SDCCglue.c (printExterns): Added global/extern split.
1404 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1406 * support/regression/Makefile: added test for mcs51 model large
1408 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1410 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1412 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1414 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1416 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1418 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1420 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1422 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1424 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1426 * support/regression/tests/simplefloat.c: Port to mcs51.
1428 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1429 * support/regression/tests/bug-485362.c: Added.
1431 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1433 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1435 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1437 * src/z80/gen.c (aopDump): Added a dump function.
1439 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1440 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1442 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1444 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1446 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1448 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1450 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1452 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1454 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1456 * support/regression/ports/ds390/support.c: Use tinibios.
1458 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1460 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1462 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1463 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1465 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1467 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1469 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1471 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1473 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1474 (packRegsForIYUse): Created and optimised.
1476 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1478 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1479 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1481 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1483 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1485 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1487 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1489 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1491 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1493 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1495 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1497 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1499 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1501 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1503 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1504 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1505 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1507 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1509 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1510 (genNotFloat): Added.
1511 (genUminusFloat): Added.
1513 * device/lib/z80/Makefile: Added floating pt stubs.
1515 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1517 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1519 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1521 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1523 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1525 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1527 * sdcc/support/regression/Makefile: Add port ds390.
1529 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1531 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1533 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1535 * sdcc/support/regression/ports/ds390/support.c: Added.
1537 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1539 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1541 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1543 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1545 * device/include/malloc.h: Added z80 and gbz80 support.
1547 * device/lib/gbz80/heap.s: Added.
1549 * device/lib/z80/heap.s: Added.
1551 * device/lib/malloc.c: Added z80 and gbz80 support.
1553 * support/regression/tests/malloc.c (testMalloc): Added.
1555 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1557 * support/regression/tests/bug-478094.c: Added.
1559 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1561 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1563 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1565 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1567 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1569 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1571 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1573 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1575 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1577 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1579 * support/regression/tests/bug-477927.c: Added.
1581 * src/z80/peeph.def: Added minor rules.
1583 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1585 * src/z80/peeph.def: Added jump optimisation modification.
1587 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1589 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1591 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1593 * support/regression/tests/funptrs.c: Added.
1595 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1597 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1599 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1601 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1603 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1605 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1606 (movLeft2ResultLong): Created.
1608 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1609 (joinPushes): Added. Joins two char pushes into a word push.
1611 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1613 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1615 * support/makebin/Makefile (install): Added creation of dest dir.
1617 2001-10-24 Karl Bongers <karl@turbobit.com>
1619 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1621 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1623 * src/z80/ralloc.c: Turned off faulty pack for one use.
1625 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1627 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1629 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1631 * support/regression/Makefile: Improved clean
1633 * support/regression/ports/gbz80/spec.mk: Added clean
1635 * support/regression/ports/host/spec.mk: Added clean
1637 * support/regression/ports/z80/spec.mk: Added clean
1639 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1641 * support/regression/ports/mcs51/timeout.c: little improvements
1643 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1645 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1647 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1649 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1651 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1653 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1655 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1657 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1658 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1660 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1662 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1664 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1666 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1668 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1670 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1672 * support/regression/tests/longor.c: Added.
1674 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1676 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1678 * as/mcs51/aslink.h: define PATH_MAX
1680 * as/mcs51/asm.h: define PATH_MAX
1682 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1684 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1686 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1688 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1690 * src/SDCCglobl.h: define PATH_MAX
1692 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1694 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1696 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1698 * src/z80/gen.c (gencjneshort): Fixed
1700 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1702 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1704 * support/regression/tests/bug-469671.c: Added.
1706 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1708 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1710 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1712 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1714 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1716 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1718 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1720 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1722 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1724 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1726 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1728 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1730 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1732 * 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.
1734 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1736 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1738 2001-10-07 <johan@FRIJA>
1740 * device/lib/gets.c (gets): fixed the return value.
1742 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1743 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1745 * 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.
1747 * 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.
1749 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1751 * src/pic/gen.c: Removed Safe_strdup.
1753 * configure.in: Added option to enable libgc support.
1755 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1756 (bitVectUnion): Optimised.
1757 (bitVectIntersect): Optimised.
1758 (bitVectBitsInCommon): Optimised.
1759 (bitVectCplAnd): Optimised.
1761 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1763 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1765 * src/SDCCmain.c: distinguish between assembler debug and plain options
1767 * src/avr/main.c: remove standard assembler options
1769 * src/ds390/main.c: remove standard assembler options
1771 * src/mcs51/main.c: remove standard assembler options
1773 * src/port.h: removed "PENDING" comment
1775 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1777 * src/device/lib/_mulint.c : new, with assember functions
1779 * src/device/lib/_mullong.c : new, with assember functions
1781 * src/device/lib/_divuint.c : with assember functions
1783 * src/device/lib/_divsint.c : with assember functions
1785 * src/device/lib/_divulong.c: with assember functions
1787 * src/device/lib/_divslong.c: with assember functions
1789 * src/device/lib/_moduint.c : with assember functions
1791 * src/device/lib/_modsint.c : with assember functions
1793 * src/device/lib/_modulong.c: with assember functions
1795 * src/device/lib/_modslong.c: with assember functions
1797 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1799 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1801 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1802 replaced _mululong.c and _mulslong.c by _mullong.c
1804 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1806 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1808 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1810 * src/SDCCglue.c: test, if win32api is available for MINGW
1812 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1814 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1815 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1816 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1817 * support/regression/ports/host/spec.mk: removed GENERIC
1818 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1819 * support/regression/ports/z80/spec.mk: removed GENERIC
1821 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1823 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1825 * support/regression/tests/bug-467035.c: Created.
1827 2001-10-01 <johan@FRIJA>
1829 * src/SDCC.y: fixed bug #466586 part 1
1831 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1833 * SDCCicode.c: z80 has no generic pointers
1834 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1836 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1838 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1840 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1842 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1844 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1846 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1848 * configure.in: Fixed up so that ucsim is only configured once.
1850 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1852 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1853 (getPathDifference): As above.
1855 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1857 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1859 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1860 * .version: Updated to 2.3.1
1862 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1863 Added copyright header.
1865 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1866 (assemble): Added support for macro based assembler commands.
1867 (linkEdit): Added support for macro based linker commands.
1868 (preProcess): Changed the pre-processor to use macros.
1869 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1870 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1872 * device/lib/z80/crt0.s: Added module name for debugging.
1874 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1876 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1878 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1880 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1882 * src/Makefile.in: Added SDCCmacro and SDCCutil
1884 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1886 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1888 2001-09-16 <johan@FRIJA>
1890 * 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.
1892 2001-09-15 <johan@FRIJA>
1894 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1895 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1897 2001-09-11 <johan@FRIJA>
1899 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1901 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1903 * support/regression/tests/bug-460444.c: Added test case.
1905 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1906 (genCast): Added justification for all of the asserts.
1908 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1910 * support/regression/support.c: _xdata replaced by xdata
1912 * support/regression/spec.mk: removed _generic
1914 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1916 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1918 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1919 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1921 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1923 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1925 * support/regression/tests/bug-460010.c: Added test case.
1927 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1929 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1931 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1933 * support/regression/testfwk.c: removed workaround for bug #436344
1935 * support/regression/tests/bp.c: use less memory with mcs51
1937 * support/regression/tests/bug-441448.c: use less memory
1939 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1941 * support/regression/collate-results.py: typo
1943 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1945 * support/regression/tests/fetchoverlap.c: Added new test case.
1947 * support/regression/tests/bp.c: Added new test case.
1949 * support/regression/tests/bug-448984.c: Added new test case.
1951 * support/regression/tests/pow2shifts.c: Added new test case.
1953 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1954 (genlshTwo): Fixed right shift for count > 8.
1956 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1958 2001-09-08 <johan@FRIJA>
1960 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1962 2001-09-07 <johan@FRIJA>
1964 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1966 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1968 2001-09-06 <johan@FRIJA>
1970 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1971 * bernhard noted me at this: "() equals to (void)" (1.38)
1973 2001-09-05 <johan@FRIJA>
1975 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1977 2001-09-04 <johan@FRIJA>
1979 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1982 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1984 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1986 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1988 * link/z80/aslink.h: Fixed path for PATH_MAX
1990 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1992 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1994 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1996 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1998 * 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.
2000 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2002 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2003 (genCmp): Fixed up genCmp for the GB with longs.
2005 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2007 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2009 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2011 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2013 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2015 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2017 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2019 * 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.
2021 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2023 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2025 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2027 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2029 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2031 * sim/ucsim/configure: little improvement of Cygwin-detection
2032 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2033 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2034 * support/regression/tests/bug-221100.c: small changes for mcs51
2035 * support/regression/tests/bug-221168.c: small changes for mcs51
2036 * support/regression/tests/bug-227710.c: small changes for mcs51
2037 * support/regression/tests/staticinit.c: small changes for mcs51
2038 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2039 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2040 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601