1 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
3 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
5 * support/cpp2/Makefile.in: fix bug #487815
6 * configure: rebuilt from configure.in
7 * Makefile.common.in: docdir changed, new path suffixes
8 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
9 * sdcc_vc_in.h: reflect changes from sdccconf.h
10 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
11 * src/SDCCutil.h: remove BINDIR hack
12 * doc/sdccman.lyx: update new path hierarchy
14 2003-04-06 Paul Stoffregen <paul@pjrc.com>
16 * src/SDCCpeeph.c: added okToRemoveSLOC test
18 2003-04-06 Paul Stoffregen <paul@pjrc.com>
20 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
22 2003-04-06 Paul Stoffregen <paul@pjrc.com>
24 * src/SDCCpeeph.c: added labelIsReturnOnly test
25 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
27 2003-04-05 <johan@balder>
29 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
30 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
31 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
32 * src/SDCCast.c: fixed a warning
33 * src/SDCCast.h: fixed a warning
34 * src/SDCCicode.c (operandFromAst): fixed a warning
36 2003-04-04 <johan@balder>
38 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
39 * src/SDCCast.c (decorateType): fixed bug #715076
40 * src/SDCC.y: fixed bug #702907
42 2003-04-03 <johan@balder>
44 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
45 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
46 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
47 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
48 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
50 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
52 * _decdptr.c: fix return values
53 * _gptrget.c: fix return values
54 * _gptrgetc.c: fix return values
55 * _gptrput.c: fix return values
56 * _mulint.c: fix return values
57 * as/z80/Makefile: fix 'make -j' problem
59 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
61 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
62 * configure.in: big cleanup, updated to autoconf 2.5x
63 * configure: rebuilt from configure.in
64 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
65 * sdcc_vc_in.h: reflect changes from sdccconf.h
66 * doc/Makefile: fixed a flaw in "make install"
69 2003-04-02 <johan@balder>
71 * src/ds390/gen.c (genCmp): no comments
72 * src/mcs51/gen.c (genCmp): no comments
73 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
74 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
76 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
78 * support/regression/generate-cases.py: place generated file in given sub directory
79 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
80 * support/regression/Makefile: improvements for 'make -j';
81 side effect: it's simpler and faster now
83 2003-03-31 Borut Razem <borut.razem@siol.net>
85 * src/z80/main.c: link-{port} and as-{port} defined without path
86 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
88 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
90 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
92 2003-03-30 Borut Razem <borut.razem@siol.net>
94 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
95 changed type of list parameter to set
96 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
97 * src/port.h: changed type of do_assemble() parameter to set
98 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
99 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
100 definition of "cppoutfilename" macro with NULL value in preProcess()
101 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
102 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
103 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
104 replaced with set *binPathSet
105 * shash_add() deallocates the item, if allready exsists, before adding the new one
106 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
108 2003-03-30 Scott Dattalo <scott@dattalo.com>
110 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
111 a nested for loop bug in the PIC port
112 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
115 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
117 * support/Util/dbuf.h: remove C++ stuff to make it portable
119 2003-03-28 Borut Razem <borut.razem@siol.net>
121 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
122 literal strings in stringLiteral()
123 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
124 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
127 2003-03-27 Paul Stoffregen <paul@pjrc.com>
129 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
131 2003-03-26 <johan@balder>
133 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
134 * src/ds390/gen.c (saveRegisters): catched symbol abuse
135 * src/SDCCast.c (decorateType): fixed " -v < 3"
137 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
139 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
140 Added Lenny Story's debug infrastructure changes:
141 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
142 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
143 * src/cdbFile.c: added
144 * src/SDCCdebug.c: added
145 * src/SDCCdebug.h: added
146 * src/SDCCast.c (createFunction)
147 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
148 * src/SDCCmain.c (parseCmdLine, main)
149 * src/SDCCmem.c (redoStackOffsets)
150 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
153 * src/avr/gen.c (genAVRCode)
154 * src/ds390/gen.c (gen390Code)
155 * src/mcs51/gen.c (gen51Code)
156 * src/pic/gen.c (genpic14Code)
157 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
158 * src/xa51/gen.c (genXA51Code)
159 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
161 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
163 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
164 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
166 2003-03-22 <johan@balder>
168 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
170 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
172 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
173 * doc/cdbfileformat.lyx: added, written by Lenny Story
174 * doc/Makefile: added cdbfileformat.lyx
175 * doc/clean.mk: added cdbfileformat.lyx
177 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
179 * src/mcs51/peeph.def: fix bug #705773
181 2003-03-20 <johan@balder>
183 An sfr/sbit can have an "at #" AND an initializer
184 * src/SDCCsymt.c (checkSClass):
185 * src/SDCCmem.c (allocGlobal):
186 * src/SDCCmem.c (allocLocal):
187 * src/SDCCast.c (createBlock):
189 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
191 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
193 2003-03-16 <johan@balder>
195 Undid the hackup of const and volatile, the problem is much bigger
197 * src/SDCCast.c:1.171
198 * src/SDCCglue.c:1.138
199 * src/SDCCicode.c:1.146
200 * src/SDCCsymt.c:1.150
203 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
205 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
206 * src/ds390/gen.c (genAddrOf): fixed bug #704087
208 2003-03-13 <johan@balder>
210 Hackup const and volatile modifiers in type chains a bit:
212 * src/SDCCast.c:1.169
213 * src/SDCCglue.c:1.136
214 * src/SDCCicode.c:1.143
215 * src/SDCCsymt.c1.146
219 2003-03-12 <johan@balder>
221 * src/SDCCBBlock.h: more LRH debugging junk
222 * src/SDCCcflow.h: more LRH debugging junk
223 * src/SDCCloop.c: more LRH debugging junk
224 * src/SDCC.y (struct_declaration): fixed bug #697590
225 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
226 * src/ds390/gen.c (aopForRemat): fixed bug #700031
227 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
229 2003-03-11 Kevin Vigor <kevin@vigor.nu>
230 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
231 test function names must now match exactly).
232 * src/SDCCcse.c: added special case in findCheaperOp to allow
233 extending a short integer. Makes less awful code for bug 700121 test case.
235 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
237 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
238 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
240 2003-03-11 Kevin Vigor <kevin@vigor.nu>
242 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
243 actually called (operandsNotEqual() was called for all
244 operandsNotEqualX tests).
246 2003-03-11 Kevin Vigor <kevin@vigor.nu>
248 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
249 with shorter literals. Fixes bug 700121.
251 2003-03-11 <johan@balder>
253 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
255 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
257 * src/SDCCloop.c (mergeRegions): an evil beast is dead
258 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
260 2003-03-10 Borut Razem <borut.razem@siol.net>
262 * src/SDCCmain.c: pipe preprocessor's output
263 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
264 * sdcc_vc_in.h: define pclose as _pclose for WIN32
265 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
266 which closes all pipes in pipeSet set
267 * src/SDCCset.c: free deleted item in function deleteSetItem()
268 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
269 moved from z80 to src subproject
270 * .version: increased version number to 2.3.4
272 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
274 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
275 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
276 * support/regression/ports/xa51/spec.mk: fix typo
278 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
280 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
282 2003-03-09 Borut Razem <borut.razem@siol.net>
284 * src/SDCCmain.c: pipe preprocessor's output
285 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
286 * sdcc_vc_in.h: define pclose as _pclose for WIN32
287 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
288 which closes all pipes in pipeSet set
289 * src/SDCCset.c: free deleted item in function deleteSetItem()
290 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
291 moved from z80 to src subproject
293 2003-03-09 Borut Razem <borut.razem@siol.net>
295 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
296 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
297 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
298 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
299 * src/SDCCglobl.h: unification of WIN32 native definitions
301 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
303 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
305 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
307 * src/configure.in: check for endianess (even while cross-compiling)
308 * src/configure: check for endianess (even while cross-compiling)
309 * src/configure_in.h: check for endianess (even while cross-compiling)
310 * src/avr/gen.c: remove old endianess stuff
311 * src/mcs51/gen.c: remove old endianess stuff
312 * src/ds390/gen.c: remove old endianess stuff
313 * src/pic/gen.c: remove old endianess stuff
314 * src/pic/genarith.c: remove old endianess stuff
315 * src/pic/glue.c: fix endianess check
316 * src/pic16/gen.c: remove old endianess stuff
317 * src/pic16/genarith.c: remove old endianess stuff
318 * src/pic16/glue.c: fix endianess check
319 * src/xa51/gen.c: remove old endianess stuff
320 * src/z80/gen.c: fix endianess check
321 * src/SDCCglue.c: fix endianess check
322 * src/ds390/peeph.def: fix bug 700036
324 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
326 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
327 * src/configure: find appropriate data-types on host for SDCC's int and long
328 * src/configure.in: find appropriate data-types on host for SDCC's int and long
329 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
330 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
332 2003-03-07 <johan@balder>
335 some minor cleanups before the big shot
336 OP_DEFS and OP_USES now use Kevin's protection
337 new option --nolabelopt
348 * src/ds390/ralloc.c:
349 * src/mcs51/ralloc.c:
354 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
356 * src/pic/pcode.c (get_op): fix 64 bit warnings
357 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
358 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
359 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
360 * support/regression/tests/malloc.c: fix 64 bit warnings
362 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
364 * src/mcs51/gen.c (genMinus): fixed bug 696436
366 2003-03-02 Borut Razem <borut.razem@siol.net>
368 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
370 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
372 * configure.in: test for mkstemp
373 * sdccconf_in.h: add HAVE_MKSTEMP
375 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
377 * device/include/ctype.h: removed warning while using --stack-auto
378 * device/include/malloc.h: removed warning while using --stack-auto
379 * device/include/string.h: removed warning while using --stack-auto
381 2003-02-23 Borut Razem <borut.razem@siol.net>
383 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
384 because NDEBUG is defined (see man assert)
385 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
387 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
389 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
390 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
392 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
394 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
395 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
397 2003-02-18 <johan@balder>
399 * as/mcs51/asmain.c (asmbl): module can start with a digit
400 * as/z80/asmain.c (asmbl): module can start with a digit
402 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
404 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
405 * src/asm.c: fix pipe() for Mingw32
407 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
409 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
410 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
411 make -V work again; --c1mode reads now from stdin
412 * doc/sdccman.lyx: added --c1mode
413 * support/Util/SDCCerr.c: new messages for c1 mode
414 * support/Util/SDCCerr.h: new messages for c1 mode
415 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
417 2003-02-15 <johan@balder>
419 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
421 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
423 * doc/sdccman.lyx: Environment variables, -o and other minor things
425 2003-02-14 <johan@balder>
427 * src/xa51/main.c: before anyone really tries to use it :)
429 * Install doc's in share/sdcc/doc
430 * removed some obsolete files
431 * Do a proper make distclean and uninstall
435 M device/include/Makefile.in
436 M device/lib/Makefile.in
439 M sim/ucsim/doc/Makefile.in
443 M support/cpp2/Makefile.in
444 M support/makebin/Makefile
447 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
449 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
451 2003-02-10 Borut Razem <borut.razem@siol.net>
453 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
454 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
455 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
456 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
457 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
458 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
459 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
460 src/z80/Makefile.bcc: Borland Makefile cleanup
461 * as/z80/Makefile.bcc: Added Borland Makefile
462 * support/cpp2/borland.h: Removed
464 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
466 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
467 * src/SDCC.lex: new pragma NOIV
468 * src/SDCCglobl.h: new pragma NOIV
469 * src/SDCCmem.c: new pragma NOIV
471 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
473 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
475 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
477 * src/SDCCmain.c: signal handling is switched off by --debug
478 * doc/Makefile: small fix for install; use clean.mk again
479 * doc/clean.mk: clean *.pdf and *.html too
481 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
483 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
484 * device/lib/printfl.c: fix a ds390 bug by making it portable
485 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
486 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
487 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
488 * debugger/mcs51/cmd.c: converted multi-line string literals
489 * sim/ucsim/globals.cc: converted multi-line string literals
490 * src/SDCCmain.c: introduced signal handler to remove temp files
491 * doc/Makefile: small tweaks, implement clean
492 * doc: removed generated files
494 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
496 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
497 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
498 Address Record is not correctly generated for DS390."
500 2003-02-02 Borut Razem <borut.razem@siol.net>
502 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
503 * as/mcs51/asm.h: fixed compilation with Borland C
504 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
505 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
506 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
507 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
508 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
509 src/z80/Makefile.bcc: delete $(LIB) only if exist
510 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
512 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
514 * device/include/malloc.h: introduced NULL
515 * device/include/string.h: introduced NULL
516 * device/include/stdlib.h: introduced NULL
517 * device/lib/_memcpy.c: removed NULL
518 * device/lib/_strcat.c: removed NULL
519 * device/lib/_strchr.c: removed NULL
520 * device/lib/_strcmp.c: removed NULL
521 * device/lib/_strcpy.c: removed NULL
522 * device/lib/_strcspn.c: removed NULL
523 * device/lib/_strlen.c: removed NULL
524 * device/lib/_strncat.c: removed NULL
525 * device/lib/_strncmp.c: removed NULL
526 * device/lib/_strncpy.c: removed NULL
527 * device/lib/_strpbrk.c: removed NULL
528 * device/lib/_strrchr.c: removed NULL
529 * device/lib/_strspn.c: removed NULL
530 * device/lib/_strstr.c: removed NULL
531 * device/lib/_strtok.c: removed NULL
532 * device/lib/malloc.c: removed NULL, include own header
534 2003-02-02 <johan@balder>
536 * 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
537 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
538 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
539 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
540 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
541 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
543 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
545 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
548 2003-02-01 <johan@balder>
550 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
552 2003-01-31 <johan@CP255758-A>
554 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
556 2003-01-30 <johan@balder>
558 * src/SDCCBBlock.c: automatic bug detection
559 * src/SDCCicode.c: automatic bug detection
561 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
563 * src/SDCCglobl.h: now --xram-size 0 works
564 * src/SDCCmain.c: now --xram-size 0 works
566 2003-01-29 <johan@balder>
568 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
570 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
572 * as/mcs51/aslink.h: Added options --xram-size and --code-size
573 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
574 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
575 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
576 * src/SDCCglobl.h: Added options --xram-size and --code-size
577 * src/SDCCmain.c: Added options --xram-size and --code-size
579 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
581 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
582 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
584 2003-01-27 <johan@balder>
586 * src/SDCC.y: fixed bug #613764
588 2003-01-26 <johan@balder>
590 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
591 * src/SDCCsymt.h: fixed bug #673374
592 * src/SDCCglue.c: fixed bug #661910
593 * src/SDCCast.c: fixed bug #458099 and 673374
595 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
597 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
598 * as/mcs51/strcmpi.h: added
599 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
600 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
601 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
602 * as/mcs51/assym.c: strcmpi -> as_strcmpi
603 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
604 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
605 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
606 * as/mcs51/Makefile.aslink: new module strcmpi
607 * as/mcs51/Makefile.asx8051: new module strcmpi
608 * as/mcs51/Makefil.bcc: new module strcmpi
609 * as/mcs51/Makefile.in: new module strcmpi
610 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
612 2003-01-26 <johan@balder>
614 * src/SDCCglue.c: reverted back to 1.124
615 * src/SDCCast.c: reverted back to 1.156
616 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
618 2003-01-25 <johan@balder>
620 * src/SDCCglue.c: A better fix for bug #661910
621 * src/SDCCast.c: A better fix for bug #661910
622 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
624 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
626 * src/Makefile.in: remove spawn.o
627 * src/SDCCmain.c: remove spawn.h
628 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
629 * src/spawn.c: removed
630 * src/spawn.h: removed
631 * support/regression/ports/ds390/spec.mk: link with -r
633 2003-01-24 <johan@CP255758-A>
635 * src/ds390/gen.c (aopOp): fixed bug #667458
636 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
637 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
638 (createIvalCharPtr): an ival doesn't always have a storage class anymore
640 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
642 * src/mcs51/peeph.def: better assembler identation by Frieder
643 * src/mcs51/gen.c: better assembler identation by Frieder
645 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
647 * as/z80/string.h: removed for gcc 3.2
648 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
649 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
651 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
653 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
654 * src/SDCCpeeph.c (replaceRule): fix bug #663503
655 * support/regression/Makefile: separate temp files for ports
656 * support/regression/generate-cases.py: separate temp files for ports
657 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
658 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
660 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
662 * moved tinitalk to device/examples/ds390
664 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
666 * as/mcs51/lkmem.c: rflag is for DS390
667 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
668 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
669 (linkEdit): move mem- and map-files the same way as ihx-files
670 * src/z80/main.c (_setDefaultOptions): removed --generic
671 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
672 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
673 * src/pic/glue.c (picglue): --c1mode works again
674 * src/pic16/glue.c (pic16glue): --c1mode works again
675 * src/asm.c (printCLine): fix #660034
677 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
679 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
680 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
681 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
682 * as/mcs51/lkmem (summary): better fix for sp problem
683 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
684 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
685 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
686 remove --stack-after-data
688 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
690 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
691 * src/SDCCutil.c (join): ugly bug: missing '\0'
692 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
694 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
696 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
698 * src/pic/main.c (_asmCmd): gpasm supports -o
699 * src/z80/main.c: more general macros
700 * device/lib/Makefile.in: remove intermediate files
702 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
704 * .version: Bumped version number to 2.3.3
705 * src/SDCCBBlock.c: new option -o
706 * src/SDCCglobl.h: new option -o
707 * src/SDCCglue.c: new option -o
708 * src/SDCCmain.c: new option -o
709 * src/asm.c: new option -o
710 * src/ds390/main.c: new option -o
711 * src/pic/glue.c: new option -o
712 * src/pic/pcode.c: new option -o
713 * src/pic/ralloc.c: new option -o
714 * src/pic16/glue.c: new option -o
715 * src/pic16/pcode.c: new option -o
716 * src/pic16/ralloc.c: new option -o
717 * src/z80/main.c: new option -o
718 * device/lib/Makefile.in: use -o
719 * support/regression/ports/ds390/spec.mk: use -o
720 * support/regression/ports/gbz80/spec.mk: use -o
721 * support/regression/ports/mcs51/spec.mk: use -o
722 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
723 * support/regression/ports/z80/spec.mk: use -o
724 * support/regression/ports/ucz80/spec.mk: use -o
725 * support/regression/ports/xa51/spec.mk: use -o
726 * support/regression/fwk/lib/timeout.c: fix usage string
728 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
729 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
731 2003-01-07 <johan@balder>
733 * src/SDCCast.c (decorateType): fixed bug #600035
735 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
736 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
737 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
738 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
739 * src/pic/pcode.c: outcommented unused variable to remove warnings
740 * src/pic/ralloc.c: outcommented unused variable to remove warnings
742 2003-01-06 <karl@turbobit.com>
743 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
746 2003-01-06 <johan@balder>
748 * src/SDCCicode.c: fixed array add
750 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
751 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
752 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
754 2003-01-04 <johan@balder>
756 * src/SDCCval.c (getNelements): fixed the initialized array of structures
758 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
759 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
761 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
762 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
763 * support/regression/tests/bug-524697.c: fit mem usage into 8032
765 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
766 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
768 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
769 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
771 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
772 * src/mcs51/main.c: removed {bindir}{sep} from aslink
774 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
776 * in \sdcc\as\mcs51\ changed these files in order to create an
777 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
778 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
779 following files to include the previous two files: aslink.dsp,
780 Makefile.aslink, Makefile.bcc, and Makefile.in.
782 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
785 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
787 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
788 value from option --iram-size.
790 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
792 * \sdcc\as\mcs51\lklist.c: added boundary check before using
795 2002-09-18 <wiml@hhhh.org>
797 * SDCClrange.h: exposed setFromRange() and setToRange()
798 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
799 packRegsForAccUse() (bug 542397)
800 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
801 multiple times and emitting the fetch operations more than once
802 added aopGetUsesAcc() function to allow binary operators to
803 fetch their operands in the correct order; made genMinus() emit
804 compact code for X = LITERAL - Y
806 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
807 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
808 sprintf() in line 1267.
810 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
811 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
814 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
815 Changes to aslink (All the changes are marked with 'JCF'):
817 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
820 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
821 area BSEG. Also moves, if possible, the DATA area down into the internal
822 ram so more space is available.
824 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
827 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
828 not bytes. Function summary() which creates a memory usage summary
829 file with extension .mem. Reports of overlaping stack and small stack
830 size. If the space for the stack is less than 16 bytes aslink trows a
833 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
834 the 8051. Option 'y' for memory summary output file.
836 Changes to sdcc (All the changes are marked with 'JCF'):
838 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
840 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
841 overlaying area for it (uses RegBankUsed[4]).
843 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
844 bank zero as used by default. By default aslink locates the stack
845 (equivalent to --stack-after-data). Pass option 'y' to aslink for
846 the creation of the .mem file. Delegates the allocation of data area
847 to aslink (it is not longer 0x30 by default). If --stack-loc passes
848 the begining of the stack area to aslink.
850 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
851 glue() in SDCCglue.c creates an area for it.
853 2002-09-03 Borut Razem <borut.razem@siol.net>
854 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
856 introduced atexit() handler for teporay files removal in case of
857 errors, assertions, ...
859 2002-08-29 Borut Razem <borut.razem@siol.net>
860 * sdcc/support/cpp2/auto-host_vc_in.h:
861 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
862 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
863 Maybe there is a similar problem with BORLANDC? It should be checked!
865 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
866 corrected improper use of assert: the assignment to clr variable was done inside the assert.
867 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
868 was not executed, and the compiler (cl) launched a warning:
869 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
871 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
872 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
874 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
875 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
877 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
878 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
879 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
880 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
881 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
882 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
883 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
884 - added Release configuration in VS projects
885 - review of compiler an linker options
886 - VC .exe files are generated in bin_vc directory, not to interfere
887 with binaries generated from other projects (cygwin, mingw, bcc ...)
889 * sdcc/src/yacc.dsp: added
891 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
892 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
893 and insert the version number definitions from .version
895 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
897 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
898 added - genarate auto-host.h using auto-host_vc_in.h as template
901 removed from CVS, generated automatically
903 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
904 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
906 2002-08-11 Borut Razem <borut.razem@siol.net>
907 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
909 2002-08-10 Borut Razem <borut.razem@siol.net>
910 * src/SDCCmain.c (main):
911 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
912 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
913 The consequence was that some temporary files were not removed.
916 unification of code in functions tempfilename() and tempfile():
917 function tempnam() is defined in Visual Studio 6.0 and .NET
919 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
921 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
922 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
923 - removed compiler command line option /WX: Treats all warnings as errors
924 - update a list of source files, included into the project
926 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
927 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
928 changed project type to Generic Project so that can be correcly converted to VS.NET project
930 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
932 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
934 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
936 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
937 added return 0 statements after assert() to make compiler happy
939 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
940 added newline in the def file to keep MSC compiler satisfied
942 * sdcc/src/z80/gen.c:
943 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
944 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
945 - solved MSC error in function aopDump()
947 * sdcc_vc.h: define PREFIX as "\\sdcc"
949 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
950 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
952 2002-06-22 Scott Dattalo <scott@dattalo.com>
953 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
954 - Rewrote the register banking algorithm.
955 - Added pCode live-range analysis to registers (for now, only non-used and
956 singly-used registers optimized away)
958 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
960 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
962 2002-05-10 Scott Dattalo <scott@dattalo.com>
963 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
965 2002-04-22 Michael Hope <michaelh@vroom>
967 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
969 * configure.in (DD_COPT): Added include support required for gbdk.
971 * .version: Bumped version number just to increase it.
973 * src/SDCCmain.c: Added -nostdinc to the default options.
975 2002-04-15 Michael Hope <michaelh@vroom>
977 * device/lib/z80/printf.c (sprintf): Added.
979 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
981 * src/z80/peeph.def: Added transpose redundent load rule.
983 * src/z80/main.c: Added force callee saves for jaune.
985 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
987 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
989 2002-03-28 Johan Knol <johan@balder>
991 * src/SDCCval.c: fixed bug #532436
993 2002-03-14 Scott Dattalo <scott@dattalo.com>
995 Added "char *Processor" field to the port structure.
998 Added -p option. Allows port dependent processor to be specified.
1001 Initialized the new field char *Processor field to NULL in all ports
1004 Compiler generated registers for interrupt context saving
1005 were not getting allocated.
1007 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1010 Fixed left shift. Will promote the left side of a left shift
1011 if a) left shifting more than size of operand or b) when assigned
1012 to something size > size of left side
1014 2002-03-14 Scott Dattalo <scott@dattalo.com>
1016 tons of changes. Register allocation has been
1017 rewritten. Added customization for the various PICs. Flow
1018 analysis is restructured. ...
1024 Added. device.c is a PIC port hack to accomodate variations
1027 2002-03-13 Michael Hope <michaelh@vroom>
1029 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1031 2002-03-04 johanknol <johanknol@manik>
1033 * /src/SDCCval.c: fixed
1035 const unsigned char arr[][2] = { { 0, 1 } };
1036 t18.c:1: error: Initializer element is not constant
1038 2002-03-04 bela <bela@manik>
1040 * /device/include/mcs51reg.h:
1041 ds89c420 register definition update
1043 2002-03-03 <johan@FRIJA>
1045 * support/Util/SDCCerr.c: did something, but don't no why anymore
1047 * support/regression/tests/bug-524691.c: made it a little less shy
1049 * src/SDCCast.c (decorateType): fixed bug #524697
1051 * src/SDCCast.c: made some lineno improvements
1053 * src/SDCCval.c (getNelements): changed warning to error
1055 * src/SDCCglue.c (printIvalArray): changed warning to error
1057 * src/SDCCicode.c: fixed a warning for mingw
1059 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1061 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1063 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1065 * src/ds390/peeph.def:
1066 Added some more peephole rules
1068 * src/ds390/gen.c: Various fixes & enhancements
1070 * src/SDCClrange.c, src/SDCClrange.h:
1071 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1073 * src/ds390/ralloc.c:
1074 various fixes & enhancements (ds390) specific
1076 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1077 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1080 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1082 2002-03-02 <johan@FRIJA>
1084 * src/SDCCast.c (decorateType): fixed bug #524708
1086 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1088 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1090 2002-03-01 Michael Hope <michaelh@vroom>
1092 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1094 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1096 2002-03-01 <johan@FRIJA>
1098 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1100 * src/SDCCast.c (decorateType): fixed bug #524209
1102 * src/SDCCval.c (valNot): fixed bug #524195
1104 2002-02-26 <johan@balder>
1106 * src/xa51/gen.c: fixed a warning
1108 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1110 * src/SDCCast.c (decorateType): fixed bug #522534
1112 2002-02-23 <johan@balder>
1114 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1116 2002-02-22 <johan@balder>
1118 * src/SDCCast.c: fixed bug #514865
1120 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1122 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1124 * sdcc/src/SDCCloop.c:
1125 Previous fix was not good. basic blocks that have "break" or "return" are
1126 not really partof a loop , but live ranges used in these blocks should
1127 be live thru the entire loop, so set partOfLoop but don't add them to
1130 2002-02-21 <johan@FRIJA>
1132 * src/SDCCcse.c: fixed bug #514308
1134 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1137 Fixed BUG #519583. If a conditional block ended in a return/break
1138 statement inside a loop, it was not being considered part of the loop.
1140 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1142 2002-02-10 Karl Bongers <karl@turbobit.com>
1145 Fixed up SDCDB debugger somewhat. Updated debugger/README
1146 with lots of comments and notes.
1148 * device/examples/test2.c:
1149 Fix bug, "red" variable not being initialized(compiler complained).
1151 * device/examples/Makefile, examples/test3.c:
1152 Add Makefile in device/examples folder, compiles test3.c
1153 for use as a multiple module SDCDB test case.
1155 * sim/ucsim/cmd.src/cmdset.cc:
1156 Took out debug printfs in ucsim "next" command.
1159 Karl and Johan start ucsim XA support. Most dissassembly working,
1160 about 75% emulation done(plenty of work remaining).
1162 * sim/ucsim/z80.src:
1163 Add Z80 support to ucsim, add test-ucz80 regression test,
1164 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1165 Notice z80 compiler fails on examples/test3.c/crc code.
1167 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1169 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1170 Added support for --parms-in-bank1
1172 * src/ds390/peeph.def:
1173 added a few more peephole optimzations
1176 1) added __builtin_inp & __builtin_outp used to read in data of given length
1177 from a memory mapped port
1178 2) added __builtin_memcmp
1179 3) added __builtin_swapw swap bytes of a short
1181 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1182 1) handle multiple send & receives from register bank1
1183 2) ralloc can now allocate DPTR1 to some liveRanges
1185 * src/SDCCsymt.c, src/SDCCsymt.h:
1186 changes to handle multiple sends & receives
1189 added some pointer arithmetic optimization
1192 added some pointer arithmetic optimizations but not stable yet so not
1193 called from anywhere (will get this working shortly)
1195 * src/SDCCopt.c: fixed for multiple sends & receives
1198 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1199 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1200 set preprocessor defines (depending on options)
1202 * src/SDCCicode.c, src/SDCCicode.h:
1203 changes made to handle multiple sends & receives
1206 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1208 * src/SDCCcse.c, src/SDCCcse.h:
1209 added function findbackward def (to be used in upcoming optimization)
1211 * src/SDCCcflow.c, src/SDCCcflow.h:
1212 added function returnAtEnd - to determine if a basic block terminates with
1215 * src/SDCCast.c, src/SDCCast.h:
1216 added option parms-in-bank1
1218 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1219 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1220 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1221 adjusted for --parms-in-bank1 option
1223 * device/include/string.h:
1224 donot redefine "reentrant" keyword
1226 * device/include/ds80c390.h: Added some more SFRs
1228 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1230 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1232 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1234 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1236 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1238 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1240 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1242 * Added --xram-movc option
1244 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1246 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1248 2002-01-11 Johan Knol
1250 * Added math lib of Jesus Calvino-Fraga
1252 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1254 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1255 * support/regression/Makefile: new target test-mcs51-stack-auto
1256 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1258 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1260 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1262 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1264 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1266 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1268 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1270 * src/SDCCglue.h: add definition for printIvalChar()
1272 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/SDCCast.c: fix #498138 by Johan
1276 * src/SDCCglue.c: fix #498138 by Johan
1278 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1280 * support/regression/Makefile: fix clean
1282 * support/regression/ports/ds390/support.c: fix transmission of last character
1284 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1286 * /sdcc/src/ds390/gen.c:
1287 a) improved computing address of stack variable
1288 b) took out some #if 0 code
1289 c) improved parmBytes adjustment
1290 d) improved genPlusIncr & genMinusIncr
1291 e) genCmp could generate bad code (when left assigned to DPTR)
1292 f) Fixed bug in hasInc
1294 * /sdcc/src/ds390/ralloc.c:
1295 a) packRegsForSupport could mess up live information (Fixed)
1296 b) packRegsDPTRuse could be incorrect for left & right shift
1298 * /sdcc/src/mcs51/ralloc.c:
1299 packRegsForSupport could mess up the live information (Fixed)
1301 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1303 * /sdcc/src/SDCCast.c:
1304 can reverse a loop even if function call is present as long
1305 as the loop control variable is local & is not passed as parameter
1307 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1309 * /sdcc/ChangeLog: *** empty log message ***
1311 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1312 More builtin function additions for TININative
1314 * /sdcc/src/ds390/ralloc.c:
1315 Had broken the regression testsuite
1317 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1319 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1320 Added funcattr hasStackParms will be set for reentrant functions when there
1321 are paramteres on the stack, this helps in minimizing frame pointer generation
1322 typeFromStr can handle function pointers now
1324 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1325 *** empty log message ***
1327 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1329 * /src/ds390/gen.c, /src/ds390/main.c:
1330 More builtin function additions for TININative
1332 * /src/ds390/ralloc.c:
1333 Had broken the regression testsuite
1335 * /src/SDCCast.c: Fixed a bug in dumptree
1337 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1338 Added funcattr hasStackParms will be set for reentrant functions when there
1339 are paramteres on the stack, this helps in minimizing frame pointer generation
1340 typeFromStr can handle function pointers now
1342 * /doc/builtins.txt, /doc/TININative.txt:
1343 *** empty log message ***
1346 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1348 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1349 ALPHA version for -mTININative
1351 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1352 updated to reflect changes in the port structure
1355 added function do_assemble (similar to do_link) if non-null this function
1356 will be called to do assembly (-mTININative) requires a multi command
1358 added function genAssemblerEnd will be called to generate assembler Epilogue
1361 added _JavaNative to debug info printing
1363 * /src/SDCCmain.c: added option --tini-libid
1364 added port->do_assemble function (-mTININative) has a multi command assemble
1366 * /src/SDCCglue.c: Disabled "constExpr" check
1367 added port->genAssemblerEnd function
1369 * /src/SDCCglobl.h: Added option --tini-libid value
1372 tookout optimizeCompare from the header (has no external references)
1374 * /src/SDCCast.c: made one more function "static"
1376 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1378 * src/z80/mappings.i: Added z80asm support.
1380 * src/z80/main.c: Added z80asm support on --asm=z80asm
1382 * src/z80/gen.c: Fixed asm portability issues.
1384 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1386 * src/SDCCglue.c (printExterns): Added global/extern split.
1388 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1390 * support/regression/Makefile: added test for mcs51 model large
1392 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1394 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1396 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1398 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1400 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1402 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1404 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1406 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1408 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1410 * support/regression/tests/simplefloat.c: Port to mcs51.
1412 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1413 * support/regression/tests/bug-485362.c: Added.
1415 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1417 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1419 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1421 * src/z80/gen.c (aopDump): Added a dump function.
1423 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1424 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1426 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1428 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1430 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1432 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1434 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1436 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1438 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1440 * support/regression/ports/ds390/support.c: Use tinibios.
1442 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1444 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1446 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1447 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1449 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1451 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1453 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1455 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1457 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1458 (packRegsForIYUse): Created and optimised.
1460 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1462 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1463 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1465 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1467 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1469 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1471 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1473 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1475 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1477 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1479 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1481 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1483 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1485 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1487 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1488 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1489 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1491 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1493 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1494 (genNotFloat): Added.
1495 (genUminusFloat): Added.
1497 * device/lib/z80/Makefile: Added floating pt stubs.
1499 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1501 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1503 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1505 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1507 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1509 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1511 * sdcc/support/regression/Makefile: Add port ds390.
1513 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1515 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1517 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1519 * sdcc/support/regression/ports/ds390/support.c: Added.
1521 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1523 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1525 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1527 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1529 * device/include/malloc.h: Added z80 and gbz80 support.
1531 * device/lib/gbz80/heap.s: Added.
1533 * device/lib/z80/heap.s: Added.
1535 * device/lib/malloc.c: Added z80 and gbz80 support.
1537 * support/regression/tests/malloc.c (testMalloc): Added.
1539 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1541 * support/regression/tests/bug-478094.c: Added.
1543 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1545 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1547 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1549 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1551 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1553 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1555 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1557 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1559 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1561 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1563 * support/regression/tests/bug-477927.c: Added.
1565 * src/z80/peeph.def: Added minor rules.
1567 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1569 * src/z80/peeph.def: Added jump optimisation modification.
1571 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1573 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1575 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1577 * support/regression/tests/funptrs.c: Added.
1579 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1581 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1583 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1585 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1587 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1589 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1590 (movLeft2ResultLong): Created.
1592 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1593 (joinPushes): Added. Joins two char pushes into a word push.
1595 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1597 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1599 * support/makebin/Makefile (install): Added creation of dest dir.
1601 2001-10-24 Karl Bongers <karl@turbobit.com>
1603 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1605 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1607 * src/z80/ralloc.c: Turned off faulty pack for one use.
1609 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1611 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1613 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1615 * support/regression/Makefile: Improved clean
1617 * support/regression/ports/gbz80/spec.mk: Added clean
1619 * support/regression/ports/host/spec.mk: Added clean
1621 * support/regression/ports/z80/spec.mk: Added clean
1623 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1625 * support/regression/ports/mcs51/timeout.c: little improvements
1627 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1629 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1631 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1633 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1635 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1637 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1639 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1641 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1642 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1644 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1646 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1648 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1650 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1652 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1654 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1656 * support/regression/tests/longor.c: Added.
1658 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1660 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1662 * as/mcs51/aslink.h: define PATH_MAX
1664 * as/mcs51/asm.h: define PATH_MAX
1666 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1668 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1670 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1672 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1674 * src/SDCCglobl.h: define PATH_MAX
1676 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1678 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1680 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1682 * src/z80/gen.c (gencjneshort): Fixed
1684 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1686 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1688 * support/regression/tests/bug-469671.c: Added.
1690 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1692 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1694 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1696 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1698 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1700 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1702 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1704 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1706 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1708 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1710 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1712 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1714 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1716 * 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.
1718 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1720 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1722 2001-10-07 <johan@FRIJA>
1724 * device/lib/gets.c (gets): fixed the return value.
1726 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1727 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1729 * 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.
1731 * 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.
1733 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1735 * src/pic/gen.c: Removed Safe_strdup.
1737 * configure.in: Added option to enable libgc support.
1739 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1740 (bitVectUnion): Optimised.
1741 (bitVectIntersect): Optimised.
1742 (bitVectBitsInCommon): Optimised.
1743 (bitVectCplAnd): Optimised.
1745 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1747 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1749 * src/SDCCmain.c: distinguish between assembler debug and plain options
1751 * src/avr/main.c: remove standard assembler options
1753 * src/ds390/main.c: remove standard assembler options
1755 * src/mcs51/main.c: remove standard assembler options
1757 * src/port.h: removed "PENDING" comment
1759 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1761 * src/device/lib/_mulint.c : new, with assember functions
1763 * src/device/lib/_mullong.c : new, with assember functions
1765 * src/device/lib/_divuint.c : with assember functions
1767 * src/device/lib/_divsint.c : with assember functions
1769 * src/device/lib/_divulong.c: with assember functions
1771 * src/device/lib/_divslong.c: with assember functions
1773 * src/device/lib/_moduint.c : with assember functions
1775 * src/device/lib/_modsint.c : with assember functions
1777 * src/device/lib/_modulong.c: with assember functions
1779 * src/device/lib/_modslong.c: with assember functions
1781 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1783 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1785 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1786 replaced _mululong.c and _mulslong.c by _mullong.c
1788 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1790 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1792 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1794 * src/SDCCglue.c: test, if win32api is available for MINGW
1796 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1798 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1799 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1800 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1801 * support/regression/ports/host/spec.mk: removed GENERIC
1802 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1803 * support/regression/ports/z80/spec.mk: removed GENERIC
1805 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1807 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1809 * support/regression/tests/bug-467035.c: Created.
1811 2001-10-01 <johan@FRIJA>
1813 * src/SDCC.y: fixed bug #466586 part 1
1815 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1817 * SDCCicode.c: z80 has no generic pointers
1818 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1820 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1822 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1824 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1826 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1828 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1830 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1832 * configure.in: Fixed up so that ucsim is only configured once.
1834 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1836 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1837 (getPathDifference): As above.
1839 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1841 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1843 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1844 * .version: Updated to 2.3.1
1846 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1847 Added copyright header.
1849 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1850 (assemble): Added support for macro based assembler commands.
1851 (linkEdit): Added support for macro based linker commands.
1852 (preProcess): Changed the pre-processor to use macros.
1853 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1854 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1856 * device/lib/z80/crt0.s: Added module name for debugging.
1858 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1860 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1862 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1864 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1866 * src/Makefile.in: Added SDCCmacro and SDCCutil
1868 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1870 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1872 2001-09-16 <johan@FRIJA>
1874 * 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.
1876 2001-09-15 <johan@FRIJA>
1878 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1879 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1881 2001-09-11 <johan@FRIJA>
1883 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1885 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1887 * support/regression/tests/bug-460444.c: Added test case.
1889 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1890 (genCast): Added justification for all of the asserts.
1892 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1894 * support/regression/support.c: _xdata replaced by xdata
1896 * support/regression/spec.mk: removed _generic
1898 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1900 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1902 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1903 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1905 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1907 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1909 * support/regression/tests/bug-460010.c: Added test case.
1911 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1913 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1915 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1917 * support/regression/testfwk.c: removed workaround for bug #436344
1919 * support/regression/tests/bp.c: use less memory with mcs51
1921 * support/regression/tests/bug-441448.c: use less memory
1923 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1925 * support/regression/collate-results.py: typo
1927 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1929 * support/regression/tests/fetchoverlap.c: Added new test case.
1931 * support/regression/tests/bp.c: Added new test case.
1933 * support/regression/tests/bug-448984.c: Added new test case.
1935 * support/regression/tests/pow2shifts.c: Added new test case.
1937 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1938 (genlshTwo): Fixed right shift for count > 8.
1940 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1942 2001-09-08 <johan@FRIJA>
1944 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1946 2001-09-07 <johan@FRIJA>
1948 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1950 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1952 2001-09-06 <johan@FRIJA>
1954 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1955 * bernhard noted me at this: "() equals to (void)" (1.38)
1957 2001-09-05 <johan@FRIJA>
1959 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1961 2001-09-04 <johan@FRIJA>
1963 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1966 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1968 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1970 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1972 * link/z80/aslink.h: Fixed path for PATH_MAX
1974 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1976 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1978 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1980 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1982 * 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.
1984 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1986 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1987 (genCmp): Fixed up genCmp for the GB with longs.
1989 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1991 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1993 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1995 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1997 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1999 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2001 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2003 * 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.
2005 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2007 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2009 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2011 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2013 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2015 * sim/ucsim/configure: little improvement of Cygwin-detection
2016 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2017 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2018 * support/regression/tests/bug-221100.c: small changes for mcs51
2019 * support/regression/tests/bug-221168.c: small changes for mcs51
2020 * support/regression/tests/bug-227710.c: small changes for mcs51
2021 * support/regression/tests/staticinit.c: small changes for mcs51
2022 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2023 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2024 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601